diff --git a/README.md b/README.md index 6cf7cd2..d413dbd 100644 --- a/README.md +++ b/README.md @@ -5,12 +5,20 @@ 1. [熟悉JT1078协议](https://github.com/SmallChi/JT1078) 2. 了解Http Chunked编码 3. 了解WebSocket消息推送 -4. [了解Flv.js](https://github.com/bilibili/flv.js) +4. [了解flv.js](https://github.com/bilibili/flv.js) +5. [了解hls.js](https://github.com/video-dev/hls.js) -目前只支持Http-Flv、WebSocket-Flv两种方式推流，经过一小时的测试延迟在3秒这样。 +> 注意：暂不支持音频 + +| av | video | audio |test|request| +| --- | ---| --- |---|---| +| flv | 😀| ☹ |😀|http-flv、ws-flv| +| m3u8 | 😀| ☹ |☹|http| ## NuGet安装 -| Package Name | Version | Downloads | -| --------------------- | -------------------------------------------------- | --------------------------------------------------- | -| Install-Package JT1078.Gateway | ![JT1078.Gateway](https://img.shields.io/nuget/v/JT1078.Gateway.svg) | ![JT1078.Gateway](https://img.shields.io/nuget/dt/JT1078.Gateway.svg) | +| Package Name | Version |Pre Version|Downloads| +| --- | ---| --- | --- | +| Install-Package JT1078.Gateway.Abstractions | ![JT1078.Gateway.Abstractions](https://img.shields.io/nuget/v/JT1078.Gateway.Abstractions.svg) | ![JT1078.Gateway.Abstractions](https://img.shields.io/nuget/vpre/JT1078.Gateway.Abstractions.svg) | ![JT1078.Gateway.Abstractions](https://img.shields.io/nuget/dt/JT1078.Gateway.Abstractions.svg) | +| Install-Package JT1078.Gateway | ![JT1078.Gateway](https://img.shields.io/nuget/v/JT1078.Gateway.svg) | ![JT1078.Gateway](https://img.shields.io/nuget/vpre/JT1078.Gateway.svg)|![JT1078.Gateway](https://img.shields.io/nuget/dt/JT1078.Gateway.svg) | +| Install-Package JT1078.Gateway.InMemoryMQ | ![JT1078.Gateway.InMemoryMQ](https://img.shields.io/nuget/v/JT1078.Gateway.InMemoryMQ.svg) | ![JT1078.Gateway.InMemoryMQ](https://img.shields.io/nuget/vpre/JT1078.Gateway.InMemoryMQ.svg) | ![JT1078.Gateway.InMemoryMQ](https://img.shields.io/nuget/dt/JT1078.Gateway.InMemoryMQ.svg) | diff --git a/nuget.bat b/nuget.bat new file mode 100644 index 0000000..8961960 --- /dev/null +++ b/nuget.bat @@ -0,0 +1 @@ +dotnet nuget push .\nupkgs\*.nupkg -k apikey -s https://api.nuget.org/v3/index.json \ No newline at end of file diff --git a/publish.bat b/publish.bat new file mode 100644 index 0000000..c88c868 --- /dev/null +++ b/publish.bat @@ -0,0 +1,5 @@ +dotnet pack .\src\JT1078.Gateway\JT1078.Gateway.csproj --no-build --output .\nupkgs +dotnet pack .\src\JT1078.Gateway.Abstractions\JT1078.Gateway.Abstractions.csproj --no-build --output .\nupkgs +dotnet pack .\src\JT1078.Gateway.InMemoryMQ\JT1078.Gateway.InMemoryMQ.csproj --no-build --output .\nupkgs + +pause \ No newline at end of file diff --git a/src/JT1078.Gateway.InMemoryMQ/JT1078.Gateway.InMemoryMQ.csproj b/src/JT1078.Gateway.InMemoryMQ/JT1078.Gateway.InMemoryMQ.csproj index 6c6386f..df83f9d 100644 --- a/src/JT1078.Gateway.InMemoryMQ/JT1078.Gateway.InMemoryMQ.csproj +++ b/src/JT1078.Gateway.InMemoryMQ/JT1078.Gateway.InMemoryMQ.csproj @@ -23,7 +23,9 @@ - + + + diff --git a/src/JT1078.Gateway.SimpleServer/Configs/NLog.xsd b/src/JT1078.Gateway.SimpleServer/Configs/NLog.xsd deleted file mode 100644 index 2f57d09..0000000 --- a/src/JT1078.Gateway.SimpleServer/Configs/NLog.xsd +++ /dev/null @@ -1,3106 +0,0 @@ - - - - - - - - - - - - - - - Watch config file for changes and reload automatically. - - - - - Print internal NLog messages to the console. Default value is: false - - - - - Print internal NLog messages to the console error output. Default value is: false - - - - - Write internal NLog messages to the specified file. - - - - - Log level threshold for internal log messages. Default value is: Info. - - - - - Global log level threshold for application log messages. Messages below this level won't be logged.. - - - - - Throw an exception when there is an internal error. Default value is: false. - - - - - Throw an exception when there is a configuration error. If not set, determined by throwExceptions. - - - - - Gets or sets a value indicating whether Variables should be kept on configuration reload. Default value is: false. - - - - - Write internal NLog messages to the System.Diagnostics.Trace. Default value is: false. - - - - - Write timestamps for internal NLog messages. Default value is: true. - - - - - Use InvariantCulture as default culture instead of CurrentCulture. Default value is: false. - - - - - Perform mesage template parsing and formatting of LogEvent messages (true = Always, false = Never, empty = Auto Detect). Default value is: empty. - - - - - - - - - - - - - - Make all targets within this section asynchronous (creates additional threads but the calling thread isn't blocked by any target writes). - - - - - - - - - - - - - - - - - Prefix for targets/layout renderers/filters/conditions loaded from this assembly. - - - - - Load NLog extensions from the specified file (*.dll) - - - - - Load NLog extensions from the specified assembly. Assembly name should be fully qualified. - - - - - - - - - - Name of the logger. May include '*' character which acts like a wildcard. Allowed forms are: *, Name, *Name, Name* and *Name* - - - - - Comma separated list of levels that this rule matches. - - - - - Minimum level that this rule matches. - - - - - Maximum level that this rule matches. - - - - - Level that this rule matches. - - - - - Comma separated list of target names. - - - - - Ignore further rules if this one matches. - - - - - Enable or disable logging rule. Disabled rules are ignored. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Name of the file to be included. You could use * wildcard. The name is relative to the name of the current config file. - - - - - Ignore any errors in the include file. - - - - - - - Variable name. - - - - - Variable value. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Name of the target. - - - - - Number of log events that should be processed in a batch by the lazy writer thread. - - - - - Limit of full s to write before yielding into Performance is better when writing many small batches, than writing a single large batch - - - - - Action to be taken when the lazy writer thread request queue count exceeds the set limit. - - - - - Limit on the number of requests in the lazy writer thread request queue. - - - - - Time in milliseconds to sleep between batches. - - - - - Target supports reuse of internal buffers, and doesn't have to constantly allocate new buffers Required for legacy NLog-targets, that expects buffers to remain stable after Write-method exit - - - - - - - - - - - - - - - - - - - - - - - - Name of the target. - - - - - Delay the flush until the LogEvent has been confirmed as written - - - - - Condition expression. Log events who meet this condition will cause a flush on the wrapped target. - - - - - Target supports reuse of internal buffers, and doesn't have to constantly allocate new buffers Required for legacy NLog-targets, that expects buffers to remain stable after Write-method exit - - - - - - - - - - - - - - - - - - - Name of the target. - - - - - Number of log events to be buffered. - - - - - Timeout (in milliseconds) after which the contents of buffer will be flushed if there's no write in the specified period of time. Use -1 to disable timed flushes. - - - - - Indicates whether to use sliding timeout. - - - - - Action to take if the buffer overflows. - - - - - Target supports reuse of internal buffers, and doesn't have to constantly allocate new buffers Required for legacy NLog-targets, that expects buffers to remain stable after Write-method exit - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Name of the target. - - - - - Encoding to be used. - - - - - Instance of that is used to format log messages. - - - - - End of line value if a newline is appended at the end of log message . - - - - - Maximum message size in bytes. - - - - - Indicates whether to append newline at the end of log message. - - - - - Action that should be taken if the will be more connections than . - - - - - Action that should be taken if the message is larger than maxMessageSize. - - - - - Maximum current connections. 0 = no maximum. - - - - - Indicates whether to keep connection open whenever possible. - - - - - Size of the connection cache (number of connections which are kept alive). - - - - - Network address. - - - - - Maximum queue size. - - - - - NDC item separator. - - - - - Indicates whether to include source info (file name and line number) in the information sent over the network. - - - - - Indicates whether to include dictionary contents. - - - - - Indicates whether to include contents of the stack. - - - - - Indicates whether to include stack contents. - - - - - Indicates whether to include dictionary contents. - - - - - Indicates whether to include call site (class and method name) in the information sent over the network. - - - - - Option to include all properties from the log events - - - - - AppInfo field. By default it's the friendly name of the current AppDomain. - - - - - Indicates whether to include NLog-specific extensions to log4j schema. - - - - - Target supports reuse of internal buffers, and doesn't have to constantly allocate new buffers Required for legacy NLog-targets, that expects buffers to remain stable after Write-method exit - - - - - - - - - - - - - - - - - - - - - - - - - - - Layout that should be use to calcuate the value for the parameter. - - - - - Viewer parameter name. - - - - - - - - - - - - - - - - - - - - - - Name of the target. - - - - - Text to be rendered. - - - - - Header. - - - - - Footer. - - - - - Indicates whether to use default row highlighting rules. - - - - - Indicates whether to auto-check if the console is available. - Disables console writing if Environment.UserInteractive = False (Windows Service) - Disables console writing if Console Standard Input is not available (Non-Console-App) - - - - - The encoding for writing messages to the . - - - - - Indicates whether the error stream (stderr) should be used instead of the output stream (stdout). - - - - - Target supports reuse of internal buffers, and doesn't have to constantly allocate new buffers Required for legacy NLog-targets, that expects buffers to remain stable after Write-method exit - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Condition that must be met in order to set the specified foreground and background color. - - - - - Background color. - - - - - Foreground color. - - - - - - - - - - - - - - - - Indicates whether to ignore case when comparing texts. - - - - - Regular expression to be matched. You must specify either text or regex. - - - - - Text to be matched. You must specify either text or regex. - - - - - Indicates whether to match whole words only. - - - - - Compile the ? This can improve the performance, but at the costs of more memory usage. If false, the Regex Cache is used. - - - - - Background color. - - - - - Foreground color. - - - - - - - - - - - - - - - - - - - Name of the target. - - - - - Text to be rendered. - - - - - Header. - - - - - Footer. - - - - - Indicates whether to send the log messages to the standard error instead of the standard output. - - - - - Indicates whether to auto-check if the console is available - Disables console writing if Environment.UserInteractive = False (Windows Service) - Disables console writing if Console Standard Input is not available (Non-Console-App) - - - - - The encoding for writing messages to the . - - - - - Target supports reuse of internal buffers, and doesn't have to constantly allocate new buffers Required for legacy NLog-targets, that expects buffers to remain stable after Write-method exit - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Name of the target. - - - - - Obsolete - value will be ignored! The logging code always runs outside of transaction. Gets or sets a value indicating whether to use database transactions. Some data providers require this. - - - - - Database user name. If the ConnectionString is not provided this value will be used to construct the "User ID=" part of the connection string. - - - - - Name of the database provider. - - - - - Database password. If the ConnectionString is not provided this value will be used to construct the "Password=" part of the connection string. - - - - - Indicates whether to keep the database connection open between the log events. - - - - - Database name. If the ConnectionString is not provided this value will be used to construct the "Database=" part of the connection string. - - - - - Name of the connection string (as specified in <connectionStrings> configuration section. - - - - - Connection string. When provided, it overrides the values specified in DBHost, DBUserName, DBPassword, DBDatabase. - - - - - Database host name. If the ConnectionString is not provided this value will be used to construct the "Server=" part of the connection string. - - - - - Connection string using for installation and uninstallation. If not provided, regular ConnectionString is being used. - - - - - Target supports reuse of internal buffers, and doesn't have to constantly allocate new buffers Required for legacy NLog-targets, that expects buffers to remain stable after Write-method exit - - - - - Text of the SQL command to be run on each log level. - - - - - Type of the SQL command to be run on each log level. - - - - - - - - - - - - - - - - - - - - - - - Type of the command. - - - - - Connection string to run the command against. If not provided, connection string from the target is used. - - - - - Indicates whether to ignore failures. - - - - - Command text. - - - - - - - - - - - - - - Layout that should be use to calcuate the value for the parameter. - - - - - Database parameter name. - - - - - Database parameter precision. - - - - - Database parameter scale. - - - - - Database parameter size. - - - - - - - - - - - - - - - - Name of the target. - - - - - Text to be rendered. - - - - - Header. - - - - - Footer. - - - - - Target supports reuse of internal buffers, and doesn't have to constantly allocate new buffers Required for legacy NLog-targets, that expects buffers to remain stable after Write-method exit - - - - - - - - - - - - - - - - Name of the target. - - - - - Layout used to format log messages. - - - - - Target supports reuse of internal buffers, and doesn't have to constantly allocate new buffers Required for legacy NLog-targets, that expects buffers to remain stable after Write-method exit - - - - - - - - - - - - - - - - - - - - - - - - - Name of the target. - - - - - Layout used to format log messages. - - - - - Layout that renders event Category. - - - - - Layout that renders event ID. - - - - - Name of the Event Log to write to. This can be System, Application or any user-defined name. - - - - - Name of the machine on which Event Log service is running. - - - - - Value to be used as the event Source. - - - - - Action to take if the message is larger than the option. - - - - - Optional entrytype. When not set, or when not convertable to then determined by - - - - - Maximum Event log size in kilobytes. If null, the value won't be set. Default is 512 Kilobytes as specified by Eventlog API - - - - - Message length limit to write to the Event Log. - - - - - Target supports reuse of internal buffers, and doesn't have to constantly allocate new buffers Required for legacy NLog-targets, that expects buffers to remain stable after Write-method exit - - - - - - - - - - - - - - - - - - - - - - - Name of the target. - - - - - Indicates whether to return to the first target after any successful write. - - - - - Target supports reuse of internal buffers, and doesn't have to constantly allocate new buffers Required for legacy NLog-targets, that expects buffers to remain stable after Write-method exit - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Name of the target. - - - - - Text to be rendered. - - - - - Header. - - - - - Footer. - - - - - File encoding. - - - - - Line ending mode. - - - - - Way file archives are numbered. - - - - - Name of the file to be used for an archive. - - - - - Indicates whether to automatically archive log files every time the specified time passes. - - - - - Size in bytes above which log files will be automatically archived. Warning: combining this with isn't supported. We cannot create multiple archive files, if they should have the same name. Choose: - - - - - Indicates whether to compress archive files into the zip archive format. - - - - - Maximum number of archive files that should be kept. - - - - - Gets or set a value indicating whether a managed file stream is forced, instead of using the native implementation. - - - - - Is the an absolute or relative path? - - - - - Cleanup invalid values in a filename, e.g. slashes in a filename. If set to true, this can impact the performance of massive writes. If set to false, nothing gets written when the filename is wrong. - - - - - Whether or not this target should just discard all data that its asked to write. Mostly used for when testing NLog Stack except final write - - - - - Is the an absolute or relative path? - - - - - Value indicationg whether file creation calls should be synchronized by a system global mutex. - - - - - Maximum number of log filenames that should be stored as existing. - - - - - Indicates whether the footer should be written only when the file is archived. - - - - - Name of the file to write to. - - - - - Value specifying the date format to use when archiving files. - - - - - Indicates whether to archive old log file on startup. - - - - - Indicates whether to create directories if they do not exist. - - - - - File attributes (Windows only). - - - - - Indicates whether to delete old log file on startup. - - - - - Indicates whether to replace file contents on each write instead of appending log message at the end. - - - - - Indicates whether to enable log file(s) to be deleted. - - - - - Number of times the write is appended on the file before NLog discards the log message. - - - - - Indicates whether concurrent writes to the log file by multiple processes on the same host. - - - - - Indicates whether to keep log file open instead of opening and closing it on each logging event. - - - - - Indicates whether concurrent writes to the log file by multiple processes on different network hosts. - - - - - Number of files to be kept open. Setting this to a higher value may improve performance in a situation where a single File target is writing to many files (such as splitting by level or by logger). - - - - - Maximum number of seconds that files are kept open. If this number is negative the files are not automatically closed after a period of inactivity. - - - - - Target supports reuse of internal buffers, and doesn't have to constantly allocate new buffers Required for legacy NLog-targets, that expects buffers to remain stable after Write-method exit - - - - - Log file buffer size in bytes. - - - - - Indicates whether to automatically flush the file buffers after each log message. - - - - - Delay in milliseconds to wait before attempting to write to the file again. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Name of the target. - - - - - Condition expression. Log events who meet this condition will be forwarded to the wrapped target. - - - - - Target supports reuse of internal buffers, and doesn't have to constantly allocate new buffers Required for legacy NLog-targets, that expects buffers to remain stable after Write-method exit - - - - - - - - - - - - - - - - - - - - - - Name of the target. - - - - - Windows domain name to change context to. - - - - - Required impersonation level. - - - - - Type of the logon provider. - - - - - Logon Type. - - - - - User account password. - - - - - Indicates whether to revert to the credentials of the process instead of impersonating another user. - - - - - Username to change context to. - - - - - Target supports reuse of internal buffers, and doesn't have to constantly allocate new buffers Required for legacy NLog-targets, that expects buffers to remain stable after Write-method exit - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Name of the target. - - - - - Interval in which messages will be written up to the number of messages. - - - - - Maximum allowed number of messages written per . - - - - - Target supports reuse of internal buffers, and doesn't have to constantly allocate new buffers Required for legacy NLog-targets, that expects buffers to remain stable after Write-method exit - - - - - - - - - - - - - - - - - - - - - - Name of the target. - - - - - Endpoint address. - - - - - Name of the endpoint configuration in WCF configuration file. - - - - - Indicates whether to use a WCF service contract that is one way (fire and forget) or two way (request-reply) - - - - - Client ID. - - - - - Indicates whether to include per-event properties in the payload sent to the server. - - - - - Indicates whether to use binary message encoding. - - - - - Target supports reuse of internal buffers, and doesn't have to constantly allocate new buffers Required for legacy NLog-targets, that expects buffers to remain stable after Write-method exit - - - - - - - - - - - - - - - - Layout that should be use to calculate the value for the parameter. - - - - - Name of the parameter. - - - - - Type of the parameter. - - - - - Type of the parameter. Obsolete alias for - - - - - Parameter can combine multiple LogEvents into a single parameter value - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Name of the target. - - - - - Text to be rendered. - - - - - Header. - - - - - Footer. - - - - - Indicates whether to send message as HTML instead of plain text. - - - - - Encoding to be used for sending e-mail. - - - - - Indicates whether to add new lines between log entries. - - - - - CC email addresses separated by semicolons (e.g. john@domain.com;jane@domain.com). - - - - - Recipients' email addresses separated by semicolons (e.g. john@domain.com;jane@domain.com). - - - - - BCC email addresses separated by semicolons (e.g. john@domain.com;jane@domain.com). - - - - - Mail message body (repeated for each log message send in one mail). - - - - - Mail subject. - - - - - Sender's email address (e.g. joe@domain.com). - - - - - Indicates the SMTP client timeout. - - - - - Priority used for sending mails. - - - - - Indicates whether NewLine characters in the body should be replaced with tags. - - - - - Target supports reuse of internal buffers, and doesn't have to constantly allocate new buffers Required for legacy NLog-targets, that expects buffers to remain stable after Write-method exit - - - - - SMTP Server to be used for sending. - - - - - SMTP Authentication mode. - - - - - Username used to connect to SMTP server (used when SmtpAuthentication is set to "basic"). - - - - - Password used to authenticate against SMTP server (used when SmtpAuthentication is set to "basic"). - - - - - Indicates whether SSL (secure sockets layer) should be used when communicating with SMTP server. - - - - - Port number that SMTP Server is listening on. - - - - - Indicates whether the default Settings from System.Net.MailSettings should be used. - - - - - Folder where applications save mail messages to be processed by the local SMTP server. - - - - - Specifies how outgoing email messages will be handled. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Name of the target. - - - - - Layout used to format log messages. - - - - - Target supports reuse of internal buffers, and doesn't have to constantly allocate new buffers Required for legacy NLog-targets, that expects buffers to remain stable after Write-method exit - - - - - - - - - - - - - - - - - - Name of the target. - - - - - Class name. - - - - - Method name. The method must be public and static. Use the AssemblyQualifiedName , https://msdn.microsoft.com/en-us/library/system.type.assemblyqualifiedname(v=vs.110).aspx e.g. - - - - - Target supports reuse of internal buffers, and doesn't have to constantly allocate new buffers Required for legacy NLog-targets, that expects buffers to remain stable after Write-method exit - - - - - - - - - - - - - - - - - - - - - - - - - - - Name of the target. - - - - - Layout used to format log messages. - - - - - Encoding to be used. - - - - - End of line value if a newline is appended at the end of log message . - - - - - Maximum message size in bytes. - - - - - Indicates whether to append newline at the end of log message. - - - - - Action that should be taken if the will be more connections than . - - - - - Action that should be taken if the message is larger than maxMessageSize. - - - - - Network address. - - - - - Size of the connection cache (number of connections which are kept alive). - - - - - Indicates whether to keep connection open whenever possible. - - - - - Maximum current connections. 0 = no maximum. - - - - - Maximum queue size. - - - - - Target supports reuse of internal buffers, and doesn't have to constantly allocate new buffers Required for legacy NLog-targets, that expects buffers to remain stable after Write-method exit - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Name of the target. - - - - - Encoding to be used. - - - - - Instance of that is used to format log messages. - - - - - End of line value if a newline is appended at the end of log message . - - - - - Maximum message size in bytes. - - - - - Indicates whether to append newline at the end of log message. - - - - - Action that should be taken if the will be more connections than . - - - - - Action that should be taken if the message is larger than maxMessageSize. - - - - - Maximum current connections. 0 = no maximum. - - - - - Indicates whether to keep connection open whenever possible. - - - - - Size of the connection cache (number of connections which are kept alive). - - - - - Network address. - - - - - Maximum queue size. - - - - - NDC item separator. - - - - - Indicates whether to include source info (file name and line number) in the information sent over the network. - - - - - Indicates whether to include dictionary contents. - - - - - Indicates whether to include contents of the stack. - - - - - Indicates whether to include stack contents. - - - - - Indicates whether to include dictionary contents. - - - - - Indicates whether to include call site (class and method name) in the information sent over the network. - - - - - Option to include all properties from the log events - - - - - AppInfo field. By default it's the friendly name of the current AppDomain. - - - - - Indicates whether to include NLog-specific extensions to log4j schema. - - - - - Target supports reuse of internal buffers, and doesn't have to constantly allocate new buffers Required for legacy NLog-targets, that expects buffers to remain stable after Write-method exit - - - - - - - - - - - - - - - - - Name of the target. - - - - - Layout used to format log messages. - - - - - Indicates whether to perform layout calculation. - - - - - Target supports reuse of internal buffers, and doesn't have to constantly allocate new buffers Required for legacy NLog-targets, that expects buffers to remain stable after Write-method exit - - - - - - - - - - - - - - - - Name of the target. - - - - - Layout used to format log messages. - - - - - Target supports reuse of internal buffers, and doesn't have to constantly allocate new buffers Required for legacy NLog-targets, that expects buffers to remain stable after Write-method exit - - - - - - - - - - - - - - - - - - - - - - Name of the target. - - - - - Indicates whether performance counter should be automatically created. - - - - - Name of the performance counter category. - - - - - Counter help text. - - - - - Name of the performance counter. - - - - - Performance counter type. - - - - - The value by which to increment the counter. - - - - - Performance counter instance name. - - - - - Target supports reuse of internal buffers, and doesn't have to constantly allocate new buffers Required for legacy NLog-targets, that expects buffers to remain stable after Write-method exit - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Name of the target. - - - - - Default filter to be applied when no specific rule matches. - - - - - Target supports reuse of internal buffers, and doesn't have to constantly allocate new buffers Required for legacy NLog-targets, that expects buffers to remain stable after Write-method exit - - - - - - - - - - - - - Condition to be tested. - - - - - Resulting filter to be applied when the condition matches. - - - - - - - - - - - - - Name of the target. - - - - - Target supports reuse of internal buffers, and doesn't have to constantly allocate new buffers Required for legacy NLog-targets, that expects buffers to remain stable after Write-method exit - - - - - - - - - - - - - - - - Name of the target. - - - - - Target supports reuse of internal buffers, and doesn't have to constantly allocate new buffers Required for legacy NLog-targets, that expects buffers to remain stable after Write-method exit - - - - - Number of times to repeat each log message. - - - - - - - - - - - - - - - - - Name of the target. - - - - - Target supports reuse of internal buffers, and doesn't have to constantly allocate new buffers Required for legacy NLog-targets, that expects buffers to remain stable after Write-method exit - - - - - Number of retries that should be attempted on the wrapped target in case of a failure. - - - - - Time to wait between retries in milliseconds. - - - - - - - - - - - - - - - Name of the target. - - - - - Target supports reuse of internal buffers, and doesn't have to constantly allocate new buffers Required for legacy NLog-targets, that expects buffers to remain stable after Write-method exit - - - - - - - - - - - - - - - Name of the target. - - - - - Target supports reuse of internal buffers, and doesn't have to constantly allocate new buffers Required for legacy NLog-targets, that expects buffers to remain stable after Write-method exit - - - - - - - - - - - - - - - - - Name of the target. - - - - - Layout used to format log messages. - - - - - Always use independent of - - - - - Target supports reuse of internal buffers, and doesn't have to constantly allocate new buffers Required for legacy NLog-targets, that expects buffers to remain stable after Write-method exit - - - - - - - - - - - - - - - - - - - - - - - - - - - - Name of the target. - - - - - Should we include the BOM (Byte-order-mark) for UTF? Influences the property. This will only work for UTF-8. - - - - - Target supports reuse of internal buffers, and doesn't have to constantly allocate new buffers Required for legacy NLog-targets, that expects buffers to remain stable after Write-method exit - - - - - Encoding. - - - - - Value whether escaping be done according to the old NLog style (Very non-standard) - - - - - Value whether escaping be done according to Rfc3986 (Supports Internationalized Resource Identifiers - IRIs) - - - - - Web service method name. Only used with Soap. - - - - - Web service namespace. Only used with Soap. - - - - - Indicates whether to pre-authenticate the HttpWebRequest (Requires 'Authorization' in parameters) - - - - - Protocol to be used when calling web service. - - - - - Web service URL. - - - - - Name of the root XML element, if POST of XML document chosen. If so, this property must not be null. (see and ). - - - - - (optional) root namespace of the XML document, if POST of XML document chosen. (see and ). - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Footer layout. - - - - - Header layout. - - - - - Body layout (can be repeated multiple times). - - - - - Custom column delimiter value (valid when ColumnDelimiter is set to 'Custom'). - - - - - Column delimiter. - - - - - Quote Character. - - - - - Quoting mode. - - - - - Indicates whether CVS should include header. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Layout of the column. - - - - - Name of the column. - - - - - - - - - - - - - - - - - - List of property names to exclude when is true - - - - - Option to include all properties from the log events - - - - - Indicates whether to include contents of the dictionary. - - - - - Indicates whether to include contents of the dictionary. - - - - - Option to render the empty object value {} - - - - - Option to suppress the extra spaces in the output json - - - - - - - - - - - - - - - Determines wether or not this attribute will be Json encoded. - - - - - Indicates whether to escape non-ascii characters - - - - - Layout that will be rendered as the attribute's value. - - - - - Name of the attribute. - - - - - - - - - - - - - - Footer layout. - - - - - Header layout. - - - - - Body layout (can be repeated multiple times). - - - - - - - - - - - - - - - - - - Option to include all properties from the log events - - - - - Indicates whether to include contents of the dictionary. - - - - - Indicates whether to include contents of the dictionary. - - - - - Indicates whether to include contents of the stack. - - - - - Indicates whether to include contents of the stack. - - - - - - - - - - - - - - Layout text. - - - - - - - - - - - - - - - Action to be taken when filter matches. - - - - - Condition expression. - - - - - - - - - - - - - - - - - - - - - - - - - - Action to be taken when filter matches. - - - - - Indicates whether to ignore case when comparing strings. - - - - - Layout to be used to filter log messages. - - - - - Substring to be matched. - - - - - - - - - - - - - - - - - Action to be taken when filter matches. - - - - - String to compare the layout to. - - - - - Indicates whether to ignore case when comparing strings. - - - - - Layout to be used to filter log messages. - - - - - - - - - - - - - - - - - Action to be taken when filter matches. - - - - - Indicates whether to ignore case when comparing strings. - - - - - Layout to be used to filter log messages. - - - - - Substring to be matched. - - - - - - - - - - - - - - - - - Action to be taken when filter matches. - - - - - String to compare the layout to. - - - - - Indicates whether to ignore case when comparing strings. - - - - - Layout to be used to filter log messages. - - - - - - - - - - - - - - - - - - - - - - - - Action to be taken when filter matches. - - - - - Layout to be used to filter log messages. - - - - - Default number of unique filter values to expect, will automatically increase if needed - - - - - Append FilterCount to the when an event is no longer filtered - - - - - Insert FilterCount value into when an event is no longer filtered - - - - - Applies the configured action to the initial logevent that starts the timeout period. Used to configure that it should ignore all events until timeout. - - - - - Max number of unique filter values to expect simultaneously - - - - - Max length of filter values, will truncate if above limit - - - - - Default buffer size for the internal buffers - - - - - Reuse internal buffers, and doesn't have to constantly allocate new buffers - - - - - How long before a filter expires, and logging is accepted again - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - \ No newline at end of file diff --git a/src/JT1078.Gateway.SimpleServer/Configs/nlog.unix.config b/src/JT1078.Gateway.SimpleServer/Configs/nlog.unix.config deleted file mode 100644 index d4e638b..0000000 --- a/src/JT1078.Gateway.SimpleServer/Configs/nlog.unix.config +++ /dev/null @@ -1,56 +0,0 @@ - - - - - - - - - - - - - - - - - - - - - - - - - - - - \ No newline at end of file diff --git a/src/JT1078.Gateway.SimpleServer/Configs/nlog.win.config b/src/JT1078.Gateway.SimpleServer/Configs/nlog.win.config deleted file mode 100644 index 7db9350..0000000 --- a/src/JT1078.Gateway.SimpleServer/Configs/nlog.win.config +++ /dev/null @@ -1,48 +0,0 @@ - - - - - - - - - - - - - - - - - - - - - - - - \ No newline at end of file diff --git a/src/JT1078.Gateway.SimpleServer/CustomHttpMiddleware.cs b/src/JT1078.Gateway.SimpleServer/CustomHttpMiddleware.cs deleted file mode 100644 index 5bdee11..0000000 --- a/src/JT1078.Gateway.SimpleServer/CustomHttpMiddleware.cs +++ /dev/null @@ -1,18 +0,0 @@ -using DotNetty.Codecs.Http; -using DotNetty.Transport.Channels; -using JT1078.Gateway.Interfaces; -using System; -using System.Collections.Generic; -using System.Security.Principal; -using System.Text; - -namespace JT1078.Gateway.SimpleServer -{ - public class CustomHttpMiddleware : IHttpMiddleware - { - public void Next(IChannelHandlerContext ctx, IFullHttpRequest req, IPrincipal principal) - { - Console.WriteLine("CustomHttpMiddleware"); - } - } -} diff --git a/src/JT1078.Gateway.SimpleServer/HLS/FFMPEGHLSHostedService.cs b/src/JT1078.Gateway.SimpleServer/HLS/FFMPEGHLSHostedService.cs deleted file mode 100644 index f006f95..0000000 --- a/src/JT1078.Gateway.SimpleServer/HLS/FFMPEGHLSHostedService.cs +++ /dev/null @@ -1,107 +0,0 @@ -using DotNetty.Buffers; -using DotNetty.Codecs.Http.WebSockets; -using Microsoft.Extensions.Hosting; -using System; -using System.Collections.Generic; -using System.IO; -using System.Linq; -using System.Text; -using System.Threading; -using System.Threading.Tasks; -using JT1078.Protocol; -using System.Collections.Concurrent; -using JT1078.Protocol.Enums; -using System.Diagnostics; -using System.IO.Pipes; -using Newtonsoft.Json; -using DotNetty.Common.Utilities; -using DotNetty.Codecs.Http; -using DotNetty.Handlers.Streams; -using DotNetty.Transport.Channels; -using Microsoft.AspNetCore.Hosting; -using System.Net; -using Microsoft.AspNetCore; -using Microsoft.AspNetCore.Cors; -using Microsoft.Extensions.Configuration; -using Microsoft.AspNetCore.Builder; -using Microsoft.Extensions.Logging; - -namespace JT1078.Gateway.SimpleServer.HLS -{ - /// - /// - /// -hls_list_size 10 m3u8内部文件内部保留10个集合 - /// -segment_time 10秒切片 - /// -hls_wrap 可以让切片文件进行循环 就不会导致产生很多文件了 占用很多空间 - /// ./ffmpeg -f dshow -i video="USB2.0 PC CAMERA" -hls_wrap 20 -start_number 0 -hls_list_size 10 -f hls "D:\v\sample.m3u8 -segment_time 10" - /// - class FFMPEGHLSHostedService : IHostedService - { - private readonly Process process; - private const string FileName= "hls_ch1.m3u8"; - private const string DirectoryName = "hlsvideo"; - private readonly IWebHost webHost; - public FFMPEGHLSHostedService() - { - string directoryPath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, DirectoryName); - if (Directory.Exists(directoryPath)) - { - Directory.Delete(directoryPath,true); - Directory.CreateDirectory(directoryPath); - } - else - { - Directory.CreateDirectory(directoryPath); - } - string filePath =$"\"{Path.Combine(directoryPath, FileName)}\""; - process = new Process - { - StartInfo = - { - FileName = @"C:\ffmpeg\bin\ffmpeg.exe", - Arguments = $@"-f dshow -i video={HardwareCamera.CameraName} -vcodec h264 -hls_wrap 10 -start_number 0 -hls_list_size 10 -f hls {filePath} -segment_time 10", - UseShellExecute = false, - CreateNoWindow = true - } - }; - webHost= new WebHostBuilder() - .ConfigureLogging((_, factory) => - { - factory.SetMinimumLevel(LogLevel.Debug); - factory.AddConsole(); - }) - .ConfigureAppConfiguration((hostingContext, config) => - { - config.SetBasePath(Path.Combine(AppDomain.CurrentDomain.BaseDirectory,"HLS")); - config.AddJsonFile("appsettings.json", optional: false, reloadOnChange: true); - }) - .UseKestrel(ksOptions => - { - ksOptions.ListenAnyIP(5001); - }) - .UseWebRoot(AppDomain.CurrentDomain.BaseDirectory) - .UseStartup() - .Build(); - } - - public Task StartAsync(CancellationToken cancellationToken) - { - process.Start(); - webHost.RunAsync(cancellationToken); - return Task.CompletedTask; - } - - public Task StopAsync(CancellationToken cancellationToken) - { - try - { - process.Kill(); - } - catch - { - } - webHost.WaitForShutdownAsync(); - return Task.CompletedTask; - } - } -} diff --git a/src/JT1078.Gateway.SimpleServer/HLS/Startup.cs b/src/JT1078.Gateway.SimpleServer/HLS/Startup.cs deleted file mode 100644 index 38ee367..0000000 --- a/src/JT1078.Gateway.SimpleServer/HLS/Startup.cs +++ /dev/null @@ -1,25 +0,0 @@ -using Microsoft.AspNetCore.Builder; -using Microsoft.AspNetCore.StaticFiles; -using Microsoft.Extensions.Logging; -using System; -using System.Collections.Generic; -using System.Text; - -namespace JT1078.Gateway.SimpleServer.HLS -{ - public class Startup - { - public void Configure(IApplicationBuilder app, ILoggerFactory loggerFactory) - { - //mime - //https://developer.apple.com/library/archive/documentation/NetworkingInternet/Conceptual/StreamingMediaGuide/DeployingHTTPLiveStreaming/DeployingHTTPLiveStreaming.html - var Provider = new FileExtensionContentTypeProvider(); - Provider.Mappings[".m3u8"] = "application/x-mpegURL,vnd.apple.mpegURL"; - Provider.Mappings[".ts"] = "video/MP2T"; - app.UseStaticFiles(new StaticFileOptions() - { - ContentTypeProvider = Provider - }); - } - } -} diff --git a/src/JT1078.Gateway.SimpleServer/HLS/appsettings.json b/src/JT1078.Gateway.SimpleServer/HLS/appsettings.json deleted file mode 100644 index 4ec96c9..0000000 --- a/src/JT1078.Gateway.SimpleServer/HLS/appsettings.json +++ /dev/null @@ -1,9 +0,0 @@ -{ - "Logging": { - "LogLevel": { - "Default": "Debug" //Warning - } - }, - "AllowedHosts": "*", - "AllowedOrigins": "*" -} diff --git a/src/JT1078.Gateway.SimpleServer/HLS/hls.html b/src/JT1078.Gateway.SimpleServer/HLS/hls.html deleted file mode 100644 index c7420df..0000000 --- a/src/JT1078.Gateway.SimpleServer/HLS/hls.html +++ /dev/null @@ -1,25 +0,0 @@ - - - - - - hls demo - - - -
https://poanchen.github.io/blog/2016/11/17/how-to-play-mp4-video-using-hls
- - - - \ No newline at end of file diff --git a/src/JT1078.Gateway.SimpleServer/HLS/hls.min.js b/src/JT1078.Gateway.SimpleServer/HLS/hls.min.js deleted file mode 100644 index 1ae3ce4..0000000 --- a/src/JT1078.Gateway.SimpleServer/HLS/hls.min.js +++ /dev/null @@ -1,2 +0,0 @@ -"undefined"!=typeof window&&function(e,t){"object"==typeof exports&&"object"==typeof module?module.exports=t():"function"==typeof define&&define.amd?define([],t):"object"==typeof exports?exports.Hls=t():e.Hls=t()}(this,function(){return function(e){var t={};function r(i){if(t[i])return t[i].exports;var a=t[i]={i:i,l:!1,exports:{}};return e[i].call(a.exports,a,a.exports,r),a.l=!0,a.exports}return r.m=e,r.c=t,r.d=function(e,t,i){r.o(e,t)||Object.defineProperty(e,t,{enumerable:!0,get:i})},r.r=function(e){"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(e,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(e,"__esModule",{value:!0})},r.t=function(e,t){if(1&t&&(e=r(e)),8&t)return 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RegExp([/#EXTINF:\s*(\d*(?:\.\d+)?)(?:,(.*)\s+)?/.source,/|(?!#)([\S+ ?]+)/.source,/|#EXT-X-BYTERANGE:*(.+)/.source,/|#EXT-X-PROGRAM-DATE-TIME:(.+)/.source,/|#.*/.source].join(""),"g"),h=/(?:(?:#(EXTM3U))|(?:#EXT-X-(PLAYLIST-TYPE):(.+))|(?:#EXT-X-(MEDIA-SEQUENCE): *(\d+))|(?:#EXT-X-(TARGETDURATION): *(\d+))|(?:#EXT-X-(KEY):(.+))|(?:#EXT-X-(START):(.+))|(?:#EXT-X-(ENDLIST))|(?:#EXT-X-(DISCONTINUITY-SEQ)UENCE:(\d+))|(?:#EXT-X-(DIS)CONTINUITY))|(?:#EXT-X-(VERSION):(\d+))|(?:#EXT-X-(MAP):(.+))|(?:(#)([^:]*):(.*))|(?:(#)(.*))(?:.*)\r?\n?/,p=/\.(mp4|m4s|m4v|m4a)$/i,g=function(){function t(){}return t.findGroup=function(e,t){if(!e)return null;for(var r=null,i=0;i2?(t=r.shift()+".",t+=parseInt(r.shift()).toString(16),t+=("000"+parseInt(r.shift()).toString(16)).substr(-4)):t=e,t},t.resolve=function(e,t){return i.buildAbsoluteURL(t,e,{alwaysNormalize:!0})},t.parseMasterPlaylist=function(e,r){var i,a=[];function n(e,t){["video","audio"].forEach(function(r){var i=e.filter(function(e){return 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i=e[r];i&&i.destroy()}this.loaders={},t.prototype.destroy.call(this)},r.prototype.onFragLoading=function(t){var r=t.frag,i=r.type,a=this.loaders,n=this.hls.config,o=n.fLoader,l=n.loader;r.loaded=0;var u,d,f,c=a[i];c&&(s.logger.warn("abort previous fragment loader for type: "+i),c.abort()),c=a[i]=r.loader=n.fLoader?new o(n):new l(n),u={url:r.url,frag:r,responseType:"arraybuffer",progressData:!1};var h=r.byteRangeStartOffset,p=r.byteRangeEndOffset;e.isFinite(h)&&e.isFinite(p)&&(u.rangeStart=h,u.rangeEnd=p),d={timeout:n.fragLoadingTimeOut,maxRetry:0,retryDelay:0,maxRetryDelay:n.fragLoadingMaxRetryTimeout},f={onSuccess:this.loadsuccess.bind(this),onError:this.loaderror.bind(this),onTimeout:this.loadtimeout.bind(this),onProgress:this.loadprogress.bind(this)},c.load(u,d,f)},r.prototype.loadsuccess=function(e,t,r,i){void 0===i&&(i=null);var n=e.data,o=r.frag;o.loader=void 0,this.loaders[o.type]=void 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u,d,f;u={url:o,frag:t,responseType:"arraybuffer"},d={timeout:l.fragLoadingTimeOut,maxRetry:0,retryDelay:l.fragLoadingRetryDelay,maxRetryDelay:l.fragLoadingMaxRetryTimeout},f={onSuccess:this.loadsuccess.bind(this),onError:this.loaderror.bind(this),onTimeout:this.loadtimeout.bind(this)},t.loader.load(u,d,f)}else this.decryptkey&&(n.key=this.decryptkey,this.hls.trigger(a.default.KEY_LOADED,{frag:t}))},t.prototype.loadsuccess=function(e,t,r){var i=r.frag;this.decryptkey=i.decryptdata.key=new Uint8Array(e.data),i.loader=void 0,this.loaders[i.type]=void 0,this.hls.trigger(a.default.KEY_LOADED,{frag:i})},t.prototype.loaderror=function(e,t){var r=t.frag,i=r.loader;i&&i.abort(),this.loaders[t.type]=void 0,this.hls.trigger(a.default.ERROR,{type:o.ErrorTypes.NETWORK_ERROR,details:o.ErrorDetails.KEY_LOAD_ERROR,fatal:!1,frag:r,response:e})},t.prototype.loadtimeout=function(e,t){var r=t.frag,i=r.loader;i&&i.abort(),this.loaders[t.type]=void 0,this.hls.trigger(a.default.ERROR,{type:o.ErrorTypes.NETWORK_ERROR,details:o.ErrorDetails.KEY_LOAD_TIMEOUT,fatal:!1,frag:r})},t}(n.default);t.default=l},function(e,t,r){"use strict";(function(e){var i=this&&this.__extends||function(){var e=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var r in t)t.hasOwnProperty(r)&&(e[r]=t[r])};return function(t,r){function i(){this.constructor=t}e(t,r),t.prototype=null===r?Object.create(r):(i.prototype=r.prototype,new i)}}();Object.defineProperty(t,"__esModule",{value:!0});var a=r(10),n=r(5),o=r(20),s=r(1),l=r(7),u=r(12),d=r(16),f=r(8),c=r(25),h=r(3),p=r(0),g=r(26),v=r(27),y=r(54),m=r(15),E=function(t){function r(e,r){var i=t.call(this,e,s.default.MEDIA_ATTACHED,s.default.MEDIA_DETACHING,s.default.MANIFEST_LOADING,s.default.MANIFEST_PARSED,s.default.LEVEL_LOADED,s.default.KEY_LOADED,s.default.FRAG_LOADED,s.default.FRAG_LOAD_EMERGENCY_ABORTED,s.default.FRAG_PARSING_INIT_SEGMENT,s.default.FRAG_PARSING_DATA,s.default.FRAG_PARSED,s.default.ERROR,s.default.AUDIO_TRACK_SWITCHING,s.default.AUDIO_TRACK_SWITCHED,s.default.BUFFER_CREATED,s.default.BUFFER_APPENDED,s.default.BUFFER_FLUSHED)||this;return i.fragmentTracker=r,i.config=e.config,i.audioCodecSwap=!1,i._state=m.State.STOPPED,i.stallReported=!1,i.gapController=null,i}return i(r,t),r.prototype.startLoad=function(e){if(this.levels){var t=this.lastCurrentTime,r=this.hls;if(this.stopLoad(),this.setInterval(100),this.level=-1,this.fragLoadError=0,!this.startFragRequested){var i=r.startLevel;-1===i&&(i=0,this.bitrateTest=!0),this.level=r.nextLoadLevel=i,this.loadedmetadata=!1}t>0&&-1===e&&(p.logger.log("override startPosition with lastCurrentTime @"+t.toFixed(3)),e=t),this.state=m.State.IDLE,this.nextLoadPosition=this.startPosition=this.lastCurrentTime=e,this.tick()}else this.forceStartLoad=!0,this.state=m.State.STOPPED},r.prototype.stopLoad=function(){this.forceStartLoad=!1,t.prototype.stopLoad.call(this)},r.prototype.doTick=function(){switch(this.state){case m.State.BUFFER_FLUSHING:this.fragLoadError=0;break;case m.State.IDLE:this._doTickIdle();break;case m.State.WAITING_LEVEL:var e=this.levels[this.level];e&&e.details&&(this.state=m.State.IDLE);break;case m.State.FRAG_LOADING_WAITING_RETRY:var t=window.performance.now(),r=this.retryDate;(!r||t>=r||this.media&&this.media.seeking)&&(p.logger.log("mediaController: retryDate reached, switch back to IDLE state"),this.state=m.State.IDLE);break;case m.State.ERROR:case m.State.STOPPED:case m.State.FRAG_LOADING:case m.State.PARSING:case m.State.PARSED:case m.State.ENDED:}this._checkBuffer(),this._checkFragmentChanged()},r.prototype._doTickIdle=function(){var e=this.hls,t=e.config,r=this.media;if(void 0!==this.levelLastLoaded&&(r||!this.startFragRequested&&t.startFragPrefetch)){var i;i=this.loadedmetadata?r.currentTime:this.nextLoadPosition;var a=e.nextLoadLevel,o=this.levels[a];if(o){var l,u=o.bitrate;l=u?Math.max(8*t.maxBufferSize/u,t.maxBufferLength):t.maxBufferLength,l=Math.min(l,t.maxMaxBufferLength);var d=n.BufferHelper.bufferInfo(this.mediaBuffer?this.mediaBuffer:r,i,t.maxBufferHole),f=d.len;if(!(f>=l)){p.logger.trace("buffer length of "+f.toFixed(3)+" is below max of "+l.toFixed(3)+". checking for more payload ..."),this.level=e.nextLoadLevel=a;var c=o.details;if(!c||c.live&&this.levelLastLoaded!==a)this.state=m.State.WAITING_LEVEL;else{if(this._streamEnded(d,c)){var h={};return this.altAudio&&(h.type="video"),this.hls.trigger(s.default.BUFFER_EOS,h),void(this.state=m.State.ENDED)}this._fetchPayloadOrEos(i,d,c)}}}}},r.prototype._fetchPayloadOrEos=function(e,t,r){var i=this.fragPrevious,a=this.level,n=r.fragments,o=n.length;if(0!==o){var s,l=n[0].start,u=n[o-1].start+n[o-1].duration,d=t.end;if(r.initSegment&&!r.initSegment.data)s=r.initSegment;else if(r.live){var f=this.config.initialLiveManifestSize;if(oc&&(d.currentTime=c),this.nextLoadPosition=c}if(e.PTSKnown&&t>i&&d&&d.readyState)return null;if(this.startFragRequested&&!e.PTSKnown){if(n)if(e.hasProgramDateTime)p.logger.log("live playlist, switching playlist, load frag with same PDT: "+n.programDateTime),l=v.findFragmentByPDT(o,n.endProgramDateTime,u.maxFragLookUpTolerance);else{var h=n.sn+1;if(h>=e.startSN&&h<=e.endSN){var g=o[h-e.startSN];n.cc===g.cc&&(l=g,p.logger.log("live playlist, switching playlist, load frag with next SN: "+l.sn))}l||(l=a.default.search(o,function(e){return n.cc-e.cc}))&&p.logger.log("live playlist, switching playlist, load frag with same CC: "+l.sn)}l||(l=o[Math.min(s-1,Math.round(s/2))],p.logger.log("live playlist, switching playlist, unknown, load middle frag : "+l.sn))}return l},r.prototype._findFragment=function(e,t,r,i,a,n,o){var s,l=this.hls.config;if(an-l.maxFragLookUpTolerance?0:l.maxFragLookUpTolerance;s=v.findFragmentByPTS(t,i,a,u)}else s=i[r-1];if(s){var d=s.sn-o.startSN,f=t&&s.level===t.level,c=i[d-1],h=i[d+1];if(t&&s.sn===t.sn)if(f&&!s.backtracked)if(s.snl.maxBufferHole&&t.dropped&&d?(s=c,p.logger.warn("SN just loaded, with large PTS gap between audio and video, maybe frag is not starting with a keyframe ? load previous one to try to overcome this")):(s=h,p.logger.log("SN just loaded, load next one: "+s.sn,s))}else s=null;else s.backtracked&&(h&&h.backtracked?(p.logger.warn("Already backtracked from fragment "+h.sn+", will not backtrack to fragment "+s.sn+". Loading fragment "+h.sn),s=h):(p.logger.warn("Loaded fragment with dropped frames, backtracking 1 segment to find a keyframe"),s.dropped=0,c?(s=c).backtracked=!0:d&&(s=null)))}return s},r.prototype._loadKey=function(e){this.state=m.State.KEY_LOADING,this.hls.trigger(s.default.KEY_LOADING,{frag:e})},r.prototype._loadFragment=function(t){var r=this.fragmentTracker.getState(t);this.fragCurrent=t,this.startFragRequested=!0,e.isFinite(t.sn)&&!t.bitrateTest&&(this.nextLoadPosition=t.start+t.duration),t.backtracked||r===l.FragmentState.NOT_LOADED||r===l.FragmentState.PARTIAL?(t.autoLevel=this.hls.autoLevelEnabled,t.bitrateTest=this.bitrateTest,this.hls.trigger(s.default.FRAG_LOADING,{frag:t}),this.demuxer||(this.demuxer=new o.default(this.hls,"main")),this.state=m.State.FRAG_LOADING):r===l.FragmentState.APPENDING&&this._reduceMaxBufferLength(t.duration)&&this.fragmentTracker.removeFragment(t)},Object.defineProperty(r.prototype,"state",{get:function(){return this._state},set:function(e){if(this.state!==e){var t=this.state;this._state=e,p.logger.log("main stream:"+t+"->"+e),this.hls.trigger(s.default.STREAM_STATE_TRANSITION,{previousState:t,nextState:e})}},enumerable:!0,configurable:!0}),r.prototype.getBufferedFrag=function(e){return this.fragmentTracker.getBufferedFrag(e,d.default.LevelType.MAIN)},Object.defineProperty(r.prototype,"currentLevel",{get:function(){var e=this.media;if(e){var t=this.getBufferedFrag(e.currentTime);if(t)return t.level}return-1},enumerable:!0,configurable:!0}),Object.defineProperty(r.prototype,"nextBufferedFrag",{get:function(){var e=this.media;return e?this.followingBufferedFrag(this.getBufferedFrag(e.currentTime)):null},enumerable:!0,configurable:!0}),r.prototype.followingBufferedFrag=function(e){return e?this.getBufferedFrag(e.endPTS+.5):null},Object.defineProperty(r.prototype,"nextLevel",{get:function(){var e=this.nextBufferedFrag;return e?e.level:-1},enumerable:!0,configurable:!0}),r.prototype._checkFragmentChanged=function(){var e,t,r=this.media;if(r&&r.readyState&&!1===r.seeking&&((t=r.currentTime)>this.lastCurrentTime&&(this.lastCurrentTime=t),n.BufferHelper.isBuffered(r,t)?e=this.getBufferedFrag(t):n.BufferHelper.isBuffered(r,t+.1)&&(e=this.getBufferedFrag(t+.1)),e)){var i=e;if(i!==this.fragPlaying){this.hls.trigger(s.default.FRAG_CHANGED,{frag:i});var a=i.level;this.fragPlaying&&this.fragPlaying.level===a||this.hls.trigger(s.default.LEVEL_SWITCHED,{level:a}),this.fragPlaying=i}}},r.prototype.immediateLevelSwitch=function(){if(p.logger.log("immediateLevelSwitch"),!this.immediateSwitch){this.immediateSwitch=!0;var t=this.media,r=void 0;t?(r=t.paused,t.pause()):r=!0,this.previouslyPaused=r}var i=this.fragCurrent;i&&i.loader&&i.loader.abort(),this.fragCurrent=null,this.flushMainBuffer(0,e.POSITIVE_INFINITY)},r.prototype.immediateLevelSwitchEnd=function(){var e=this.media;e&&e.buffered.length&&(this.immediateSwitch=!1,n.BufferHelper.isBuffered(e,e.currentTime)&&(e.currentTime-=1e-4),this.previouslyPaused||e.play())},r.prototype.nextLevelSwitch=function(){var t=this.media;if(t&&t.readyState){var r,i=void 0,a=void 0;if((r=this.getBufferedFrag(t.currentTime))&&r.startPTS>1&&this.flushMainBuffer(0,r.startPTS-1),t.paused)i=0;else{var n=this.hls.nextLoadLevel,o=this.levels[n],s=this.fragLastKbps;i=s&&this.fragCurrent?this.fragCurrent.duration*o.bitrate/(1e3*s)+1:0}if((a=this.getBufferedFrag(t.currentTime+i))&&(a=this.followingBufferedFrag(a))){var l=this.fragCurrent;l&&l.loader&&l.loader.abort(),this.fragCurrent=null,this.flushMainBuffer(a.maxStartPTS,e.POSITIVE_INFINITY)}}},r.prototype.flushMainBuffer=function(e,t){this.state=m.State.BUFFER_FLUSHING;var r={startOffset:e,endOffset:t};this.altAudio&&(r.type="video"),this.hls.trigger(s.default.BUFFER_FLUSHING,r)},r.prototype.onMediaAttached=function(e){var t=this.media=this.mediaBuffer=e.media;this.onvseeking=this.onMediaSeeking.bind(this),this.onvseeked=this.onMediaSeeked.bind(this),this.onvended=this.onMediaEnded.bind(this),t.addEventListener("seeking",this.onvseeking),t.addEventListener("seeked",this.onvseeked),t.addEventListener("ended",this.onvended);var r=this.config;this.levels&&r.autoStartLoad&&this.hls.startLoad(r.startPosition),this.gapController=new y.default(r,t,this.fragmentTracker,this.hls)},r.prototype.onMediaDetaching=function(){var e=this.media;e&&e.ended&&(p.logger.log("MSE detaching and video ended, reset startPosition"),this.startPosition=this.lastCurrentTime=0);var t=this.levels;t&&t.forEach(function(e){e.details&&e.details.fragments.forEach(function(e){e.backtracked=void 0})}),e&&(e.removeEventListener("seeking",this.onvseeking),e.removeEventListener("seeked",this.onvseeked),e.removeEventListener("ended",this.onvended),this.onvseeking=this.onvseeked=this.onvended=null),this.media=this.mediaBuffer=null,this.loadedmetadata=!1,this.stopLoad()},r.prototype.onMediaSeeked=function(){var t=this.media,r=t?t.currentTime:void 0;e.isFinite(r)&&p.logger.log("media seeked to "+r.toFixed(3)),this.tick()},r.prototype.onManifestLoading=function(){p.logger.log("trigger BUFFER_RESET"),this.hls.trigger(s.default.BUFFER_RESET),this.fragmentTracker.removeAllFragments(),this.stalled=!1,this.startPosition=this.lastCurrentTime=0},r.prototype.onManifestParsed=function(e){var t,r=!1,i=!1;e.levels.forEach(function(e){(t=e.audioCodec)&&(-1!==t.indexOf("mp4a.40.2")&&(r=!0),-1!==t.indexOf("mp4a.40.5")&&(i=!0))}),this.audioCodecSwitch=r&&i,this.audioCodecSwitch&&p.logger.log("both AAC/HE-AAC audio found in levels; declaring level codec as HE-AAC"),this.levels=e.levels,this.startFragRequested=!1;var a=this.config;(a.autoStartLoad||this.forceStartLoad)&&this.hls.startLoad(a.startPosition)},r.prototype.onLevelLoaded=function(t){var r=t.details,i=t.level,a=this.levels[this.levelLastLoaded],n=this.levels[i],o=r.totalduration,l=0;if(p.logger.log("level "+i+" loaded ["+r.startSN+","+r.endSN+"],duration:"+o),r.live){var u=n.details;u&&r.fragments.length>0?(f.mergeDetails(u,r),l=r.fragments[0].start,this.liveSyncPosition=this.computeLivePosition(l,u),r.PTSKnown&&e.isFinite(l)?p.logger.log("live playlist sliding:"+l.toFixed(3)):(p.logger.log("live playlist - outdated PTS, unknown sliding"),g.alignStream(this.fragPrevious,a,r))):(p.logger.log("live playlist - first load, unknown sliding"),r.PTSKnown=!1,g.alignStream(this.fragPrevious,a,r))}else r.PTSKnown=!1;if(n.details=r,this.levelLastLoaded=i,this.hls.trigger(s.default.LEVEL_UPDATED,{details:r,level:i}),!1===this.startFragRequested){if(-1===this.startPosition||-1===this.lastCurrentTime){var d=r.startTimeOffset;e.isFinite(d)?(d<0&&(p.logger.log("negative start time offset "+d+", count from end of last fragment"),d=l+o+d),p.logger.log("start time offset found in playlist, adjust startPosition to "+d),this.startPosition=d):r.live?(this.startPosition=this.computeLivePosition(l,r),p.logger.log("configure startPosition to "+this.startPosition)):this.startPosition=0,this.lastCurrentTime=this.startPosition}this.nextLoadPosition=this.startPosition}this.state===m.State.WAITING_LEVEL&&(this.state=m.State.IDLE),this.tick()},r.prototype.onKeyLoaded=function(){this.state===m.State.KEY_LOADING&&(this.state=m.State.IDLE,this.tick())},r.prototype.onFragLoaded=function(e){var t=this.fragCurrent,r=this.hls,i=this.levels,a=this.media,n=e.frag;if(this.state===m.State.FRAG_LOADING&&t&&"main"===n.type&&n.level===t.level&&n.sn===t.sn){var l=e.stats,u=i[t.level],d=u.details;if(this.bitrateTest=!1,this.stats=l,p.logger.log("Loaded "+t.sn+" of ["+d.startSN+" ,"+d.endSN+"],level "+t.level),n.bitrateTest&&r.nextLoadLevel)this.state=m.State.IDLE,this.startFragRequested=!1,l.tparsed=l.tbuffered=window.performance.now(),r.trigger(s.default.FRAG_BUFFERED,{stats:l,frag:t,id:"main"}),this.tick();else if("initSegment"===n.sn)this.state=m.State.IDLE,l.tparsed=l.tbuffered=window.performance.now(),d.initSegment.data=e.payload,r.trigger(s.default.FRAG_BUFFERED,{stats:l,frag:t,id:"main"}),this.tick();else{p.logger.log("Parsing "+t.sn+" of ["+d.startSN+" ,"+d.endSN+"],level "+t.level+", cc "+t.cc),this.state=m.State.PARSING,this.pendingBuffering=!0,this.appended=!1,n.bitrateTest&&(n.bitrateTest=!1,this.fragmentTracker.onFragLoaded({frag:n}));var f=!(a&&a.seeking)&&(d.PTSKnown||!d.live),c=d.initSegment?d.initSegment.data:[],h=this._getAudioCodec(u);(this.demuxer=this.demuxer||new o.default(this.hls,"main")).push(e.payload,c,h,u.videoCodec,t,d.totalduration,f)}}this.fragLoadError=0},r.prototype.onFragParsingInitSegment=function(e){var t=this.fragCurrent,r=e.frag;if(t&&"main"===e.id&&r.sn===t.sn&&r.level===t.level&&this.state===m.State.PARSING){var i=e.tracks,a=void 0,n=void 0;if(i.audio&&this.altAudio&&delete i.audio,n=i.audio){var o=this.levels[this.level].audioCodec,l=navigator.userAgent.toLowerCase();o&&this.audioCodecSwap&&(p.logger.log("swapping playlist audio codec"),o=-1!==o.indexOf("mp4a.40.5")?"mp4a.40.2":"mp4a.40.5"),this.audioCodecSwitch&&1!==n.metadata.channelCount&&-1===l.indexOf("firefox")&&(o="mp4a.40.5"),-1!==l.indexOf("android")&&"audio/mpeg"!==n.container&&(o="mp4a.40.2",p.logger.log("Android: force audio codec to "+o)),n.levelCodec=o,n.id=e.id}for(a in(n=i.video)&&(n.levelCodec=this.levels[this.level].videoCodec,n.id=e.id),this.hls.trigger(s.default.BUFFER_CODECS,i),i){n=i[a],p.logger.log("main track:"+a+",container:"+n.container+",codecs[level/parsed]=["+n.levelCodec+"/"+n.codec+"]");var u=n.initSegment;u&&(this.appended=!0,this.pendingBuffering=!0,this.hls.trigger(s.default.BUFFER_APPENDING,{type:a,data:u,parent:"main",content:"initSegment"}))}this.tick()}},r.prototype.onFragParsingData=function(t){var r=this,i=this.fragCurrent,a=t.frag;if(i&&"main"===t.id&&a.sn===i.sn&&a.level===i.level&&("audio"!==t.type||!this.altAudio)&&this.state===m.State.PARSING){var n=this.levels[this.level],o=i;if(e.isFinite(t.endPTS)||(t.endPTS=t.startPTS+i.duration,t.endDTS=t.startDTS+i.duration),!0===t.hasAudio&&o.addElementaryStream(u.default.ElementaryStreamTypes.AUDIO),!0===t.hasVideo&&o.addElementaryStream(u.default.ElementaryStreamTypes.VIDEO),p.logger.log("Parsed "+t.type+",PTS:["+t.startPTS.toFixed(3)+","+t.endPTS.toFixed(3)+"],DTS:["+t.startDTS.toFixed(3)+"/"+t.endDTS.toFixed(3)+"],nb:"+t.nb+",dropped:"+(t.dropped||0)),"video"===t.type)if(o.dropped=t.dropped,o.dropped)if(o.backtracked)p.logger.warn("Already backtracked on this fragment, appending with the gap",o.sn);else{var l=n.details;if(!l||o.sn!==l.startSN)return p.logger.warn("missing video frame(s), backtracking fragment",o.sn),this.fragmentTracker.removeFragment(o),o.backtracked=!0,this.nextLoadPosition=t.startPTS,this.state=m.State.IDLE,this.fragPrevious=o,void this.tick();p.logger.warn("missing video frame(s) on first frag, appending with gap",o.sn)}else o.backtracked=!1;var d=f.updateFragPTSDTS(n.details,o,t.startPTS,t.endPTS,t.startDTS,t.endDTS),c=this.hls;c.trigger(s.default.LEVEL_PTS_UPDATED,{details:n.details,level:this.level,drift:d,type:t.type,start:t.startPTS,end:t.endPTS}),[t.data1,t.data2].forEach(function(e){e&&e.length&&r.state===m.State.PARSING&&(r.appended=!0,r.pendingBuffering=!0,c.trigger(s.default.BUFFER_APPENDING,{type:t.type,data:e,parent:"main",content:"data"}))}),this.tick()}},r.prototype.onFragParsed=function(e){var t=this.fragCurrent,r=e.frag;t&&"main"===e.id&&r.sn===t.sn&&r.level===t.level&&this.state===m.State.PARSING&&(this.stats.tparsed=window.performance.now(),this.state=m.State.PARSED,this._checkAppendedParsed())},r.prototype.onAudioTrackSwitching=function(t){var r=!!t.url,i=t.id;if(!r){if(this.mediaBuffer!==this.media){p.logger.log("switching on main audio, use media.buffered to schedule main fragment loading"),this.mediaBuffer=this.media;var a=this.fragCurrent;a.loader&&(p.logger.log("switching to main audio track, cancel main fragment load"),a.loader.abort()),this.fragCurrent=null,this.fragPrevious=null,this.demuxer&&(this.demuxer.destroy(),this.demuxer=null),this.state=m.State.IDLE}var n=this.hls;n.trigger(s.default.BUFFER_FLUSHING,{startOffset:0,endOffset:e.POSITIVE_INFINITY,type:"audio"}),n.trigger(s.default.AUDIO_TRACK_SWITCHED,{id:i}),this.altAudio=!1}},r.prototype.onAudioTrackSwitched=function(e){var t=e.id,r=!!this.hls.audioTracks[t].url;if(r){var i=this.videoBuffer;i&&this.mediaBuffer!==i&&(p.logger.log("switching on alternate audio, use video.buffered to schedule main fragment loading"),this.mediaBuffer=i)}this.altAudio=r,this.tick()},r.prototype.onBufferCreated=function(e){var t,r,i=e.tracks,a=!1;for(var n in i){var o=i[n];"main"===o.id?(r=n,t=o,"video"===n&&(this.videoBuffer=i[n].buffer)):a=!0}a&&t?(p.logger.log("alternate track found, use "+r+".buffered to schedule main fragment loading"),this.mediaBuffer=t.buffer):this.mediaBuffer=this.media},r.prototype.onBufferAppended=function(e){if("main"===e.parent){var t=this.state;t!==m.State.PARSING&&t!==m.State.PARSED||(this.pendingBuffering=e.pending>0,this._checkAppendedParsed())}},r.prototype._checkAppendedParsed=function(){if(!(this.state!==m.State.PARSED||this.appended&&this.pendingBuffering)){var e=this.fragCurrent;if(e){var t=this.mediaBuffer?this.mediaBuffer:this.media;p.logger.log("main buffered : "+c.default.toString(t.buffered)),this.fragPrevious=e;var r=this.stats;r.tbuffered=window.performance.now(),this.fragLastKbps=Math.round(8*r.total/(r.tbuffered-r.tfirst)),this.hls.trigger(s.default.FRAG_BUFFERED,{stats:r,frag:e,id:"main"}),this.state=m.State.IDLE}this.tick()}},r.prototype.onError=function(t){var r=t.frag||this.fragCurrent;if(!r||"main"===r.type){var i=!!this.media&&n.BufferHelper.isBuffered(this.media,this.media.currentTime)&&n.BufferHelper.isBuffered(this.media,this.media.currentTime+.5);switch(t.details){case h.ErrorDetails.FRAG_LOAD_ERROR:case h.ErrorDetails.FRAG_LOAD_TIMEOUT:case h.ErrorDetails.KEY_LOAD_ERROR:case h.ErrorDetails.KEY_LOAD_TIMEOUT:if(!t.fatal)if(this.fragLoadError+1<=this.config.fragLoadingMaxRetry){var a=Math.min(Math.pow(2,this.fragLoadError)*this.config.fragLoadingRetryDelay,this.config.fragLoadingMaxRetryTimeout);p.logger.warn("mediaController: frag loading failed, retry in "+a+" ms"),this.retryDate=window.performance.now()+a,this.loadedmetadata||(this.startFragRequested=!1,this.nextLoadPosition=this.startPosition),this.fragLoadError++,this.state=m.State.FRAG_LOADING_WAITING_RETRY}else p.logger.error("mediaController: "+t.details+" reaches max retry, redispatch as fatal ..."),t.fatal=!0,this.state=m.State.ERROR;break;case h.ErrorDetails.LEVEL_LOAD_ERROR:case h.ErrorDetails.LEVEL_LOAD_TIMEOUT:this.state!==m.State.ERROR&&(t.fatal?(this.state=m.State.ERROR,p.logger.warn("streamController: "+t.details+",switch to "+this.state+" state ...")):t.levelRetry||this.state!==m.State.WAITING_LEVEL||(this.state=m.State.IDLE));break;case h.ErrorDetails.BUFFER_FULL_ERROR:"main"!==t.parent||this.state!==m.State.PARSING&&this.state!==m.State.PARSED||(i?(this._reduceMaxBufferLength(this.config.maxBufferLength),this.state=m.State.IDLE):(p.logger.warn("buffer full error also media.currentTime is not buffered, flush everything"),this.fragCurrent=null,this.flushMainBuffer(0,e.POSITIVE_INFINITY)))}}},r.prototype._reduceMaxBufferLength=function(e){var t=this.config;return t.maxMaxBufferLength>=e&&(t.maxMaxBufferLength/=2,p.logger.warn("main:reduce max buffer length to "+t.maxMaxBufferLength+"s"),!0)},r.prototype._checkBuffer=function(){var e=this.media;if(e&&0!==e.readyState){var t=(this.mediaBuffer?this.mediaBuffer:e).buffered;!this.loadedmetadata&&t.length?(this.loadedmetadata=!0,this._seekToStartPos()):this.immediateSwitch?this.immediateLevelSwitchEnd():this.gapController.poll(this.lastCurrentTime,t)}},r.prototype.onFragLoadEmergencyAborted=function(){this.state=m.State.IDLE,this.loadedmetadata||(this.startFragRequested=!1,this.nextLoadPosition=this.startPosition),this.tick()},r.prototype.onBufferFlushed=function(){var e=this.mediaBuffer?this.mediaBuffer:this.media;e&&this.fragmentTracker.detectEvictedFragments(u.default.ElementaryStreamTypes.VIDEO,e.buffered),this.state=m.State.IDLE,this.fragPrevious=null},r.prototype.swapAudioCodec=function(){this.audioCodecSwap=!this.audioCodecSwap},r.prototype.computeLivePosition=function(e,t){var r=void 0!==this.config.liveSyncDuration?this.config.liveSyncDuration:this.config.liveSyncDurationCount*t.targetduration;return e+Math.max(0,t.totalduration-r)},r.prototype._seekToStartPos=function(){var e=this.media,t=e.currentTime,r=e.seeking?t:this.startPosition;t!==r&&(p.logger.log("target start position not buffered, seek to buffered.start(0) "+r+" from current time "+t+" "),e.currentTime=r)},r.prototype._getAudioCodec=function(e){var t=this.config.defaultAudioCodec||e.audioCodec;return this.audioCodecSwap&&(p.logger.log("swapping playlist audio codec"),t&&(t=-1!==t.indexOf("mp4a.40.5")?"mp4a.40.2":"mp4a.40.5")),t},Object.defineProperty(r.prototype,"liveSyncPosition",{get:function(){return this._liveSyncPosition},set:function(e){this._liveSyncPosition=e},enumerable:!0,configurable:!0}),r}(m.default);t.default=E}).call(this,r(2).Number)},function(e,t,r){function i(e){var t={};function r(i){if(t[i])return t[i].exports;var a=t[i]={i:i,l:!1,exports:{}};return e[i].call(a.exports,a,a.exports,r),a.l=!0,a.exports}r.m=e,r.c=t,r.i=function(e){return e},r.d=function(e,t,i){r.o(e,t)||Object.defineProperty(e,t,{configurable:!1,enumerable:!0,get:i})},r.r=function(e){Object.defineProperty(e,"__esModule",{value:!0})},r.n=function(e){var t=e&&e.__esModule?function(){return e.default}:function(){return e};return r.d(t,"a",t),t},r.o=function(e,t){return Object.prototype.hasOwnProperty.call(e,t)},r.p="/",r.oe=function(e){throw console.error(e),e};var i=r(r.s=ENTRY_MODULE);return i.default||i}var a="[\\.|\\-|\\+|\\w|/|@]+",n="\\((/\\*.*?\\*/)?s?.*?("+a+").*?\\)";function o(e){return(e+"").replace(/[.?*+^$[\]\\(){}|-]/g,"\\$&")}function s(e){return!isNaN(1*e)}function l(e,t,i){var l={};l[i]=[];var u=t.toString(),d=u.match(/^function\s?\(\w+,\s*\w+,\s*(\w+)\)/);if(!d)return l;for(var f,c=d[1],h=new RegExp("(\\\\n|\\W)"+o(c)+n,"g");f=h.exec(u);)"dll-reference"!==f[3]&&l[i].push(f[3]);for(h=new RegExp("\\("+o(c)+'\\("(dll-reference\\s('+a+'))"\\)\\)'+n,"g");f=h.exec(u);)e[f[2]]||(l[i].push(f[1]),e[f[2]]=r(f[1]).m),l[f[2]]=l[f[2]]||[],l[f[2]].push(f[4]);for(var p=Object.keys(l),g=0;g0},!1)}e.exports=function(e,t){t=t||{};var a={main:r.m},n=t.all?{main:Object.keys(a.main)}:function(e,t){for(var r={main:[t]},i={main:[]},a={main:{}};u(r);)for(var n=Object.keys(r),o=0;o>>8^255&v^99,e[h]=v,t[v]=h;var y=c[h],m=c[y],E=c[m],_=257*c[v]^16843008*v;i[h]=_<<24|_>>>8,a[h]=_<<16|_>>>16,n[h]=_<<8|_>>>24,o[h]=_,_=16843009*E^65537*m^257*y^16843008*h,l[v]=_<<24|_>>>8,u[v]=_<<16|_>>>16,d[v]=_<<8|_>>>24,f[v]=_,h?(h=y^c[c[c[E^y]]],p^=c[c[p]]):h=p=1}},e.prototype.expandKey=function(e){for(var t=this.uint8ArrayToUint32Array_(e),r=!0,i=0;i>4>1){if((f=o+5+t[o+4])===o+188)continue}else f=o+4;switch(d){case E:s&&(b&&(c=w(b))&&void 0!==c.pts&&O(c,!1),b={data:[],size:0}),b&&(b.data.push(t.subarray(f,o+188)),b.size+=o+188-f);break;case _:s&&(A&&(c=w(A))&&void 0!==c.pts&&(y.isAAC?I(c):P(c)),A={data:[],size:0}),A&&(A.data.push(t.subarray(f,o+188)),A.size+=o+188-f);break;case T:s&&(R&&(c=w(R))&&void 0!==c.pts&&k(c),R={data:[],size:0}),R&&(R.data.push(t.subarray(f,o+188)),R.size+=o+188-f);break;case 0:s&&(f+=t[f]+1),S=this._pmtId=D(t,f);break;case S:s&&(f+=t[f]+1);var F=L(t,f,!0===this.typeSupported.mpeg||!0===this.typeSupported.mp3,null!=this.sampleAes);(E=F.avc)>0&&(v.pid=E),(_=F.audio)>0&&(y.pid=_,y.isAAC=F.isAAC),(T=F.id3)>0&&(m.pid=T),p&&!g&&(l.logger.log("reparse from beginning"),p=!1,o=C-188),g=this.pmtParsed=!0;break;case 17:case 8191:break;default:p=!0}}else this.observer.trigger(n.default.ERROR,{type:u.ErrorTypes.MEDIA_ERROR,details:u.ErrorDetails.FRAG_PARSING_ERROR,fatal:!1,reason:"TS packet did not start with 0x47"});b&&(c=w(b))&&void 0!==c.pts?(O(c,!0),v.pesData=null):v.pesData=b,A&&(c=w(A))&&void 0!==c.pts?(y.isAAC?I(c):P(c),y.pesData=null):(A&&A.size&&l.logger.log("last AAC PES packet truncated,might overlap between fragments"),y.pesData=A),R&&(c=w(R))&&void 0!==c.pts?(k(c),m.pesData=null):m.pesData=R,null==this.sampleAes?this.remuxer.remux(y,v,m,this._txtTrack,r,i,a):this.decryptAndRemux(y,v,m,this._txtTrack,r,i,a)},e.prototype.decryptAndRemux=function(e,t,r,i,a,n,o){if(e.samples&&e.isAAC){var s=this;this.sampleAes.decryptAacSamples(e.samples,0,function(){s.decryptAndRemuxAvc(e,t,r,i,a,n,o)})}else this.decryptAndRemuxAvc(e,t,r,i,a,n,o)},e.prototype.decryptAndRemuxAvc=function(e,t,r,i,a,n,o){if(t.samples){var s=this;this.sampleAes.decryptAvcSamples(t.samples,0,0,function(){s.remuxer.remux(e,t,r,i,a,n,o)})}else this.remuxer.remux(e,t,r,i,a,n,o)},e.prototype.destroy=function(){this._initPTS=this._initDTS=void 0,this._duration=0},e.prototype._parsePAT=function(e,t){return(31&e[t+10])<<8|e[t+11]},e.prototype._parsePMT=function(e,t,r,i){var a,n,o={audio:-1,avc:-1,id3:-1,isAAC:!0};for(a=t+3+((15&e[t+1])<<8|e[t+2])-4,t+=12+((15&e[t+10])<<8|e[t+11]);t1;){var c=new Uint8Array(f[0].length+f[1].length);c.set(f[0]),c.set(f[1],f[0].length),f[0]=c,f.splice(1,1)}if(1===((t=f[0])[0]<<16)+(t[1]<<8)+t[2]){if((i=(t[4]<<8)+t[5])&&i>e.size-6)return null;192&(r=t[7])&&((o=536870912*(14&t[9])+4194304*(255&t[10])+16384*(254&t[11])+128*(255&t[12])+(254&t[13])/2)>4294967295&&(o-=8589934592),64&r?((s=536870912*(14&t[14])+4194304*(255&t[15])+16384*(254&t[16])+128*(255&t[17])+(254&t[18])/2)>4294967295&&(s-=8589934592),o-s>54e5&&(l.logger.warn(Math.round((o-s)/9e4)+"s delta between PTS and DTS, align them"),o=s)):s=o),u=(a=t[8])+9,e.size-=u,n=new Uint8Array(e.size);for(var h=0,p=f.length;hg){u-=g;continue}t=t.subarray(u),g-=u,u=0}n.set(t,d),d+=g}return i&&(i-=a+3),{data:n,pts:o,dts:s,len:i}}return null},e.prototype.pushAccesUnit=function(e,t){if(e.units.length&&e.frame){var r=t.samples,i=r.length;!this.config.forceKeyFrameOnDiscontinuity||!0===e.key||t.sps&&(i||this.contiguous)?(e.id=i,r.push(e)):t.dropped++}e.debug.length&&l.logger.log(e.pts+"/"+e.dts+":"+e.debug)},e.prototype._parseAVCPES=function(e,t){var r,i,a,n=this,s=this._avcTrack,l=this._parseAVCNALu(e.data),u=this.avcSample,d=!1,f=this.pushAccesUnit.bind(this),c=function(e,t,r,i){return{key:e,pts:t,dts:r,units:[],debug:i}};e.data=null,u&&l.length&&!s.audFound&&(f(u,s),u=this.avcSample=c(!1,e.pts,e.dts,"")),l.forEach(function(t){switch(t.type){case 1:i=!0,u||(u=n.avcSample=c(!0,e.pts,e.dts,"")),u.frame=!0;var l=t.data;if(d&&l.length>4){var h=new o.default(l).readSliceType();2!==h&&4!==h&&7!==h&&9!==h||(u.key=!0)}break;case 5:i=!0,u||(u=n.avcSample=c(!0,e.pts,e.dts,"")),u.key=!0,u.frame=!0;break;case 6:i=!0,(r=new o.default(n.discardEPB(t.data))).readUByte();for(var p=0,g=0,v=!1,y=0;!v&&r.bytesAvailable>1;){p=0;do{p+=y=r.readUByte()}while(255===y);g=0;do{g+=y=r.readUByte()}while(255===y);if(4===p&&0!==r.bytesAvailable){if(v=!0,181===r.readUByte())if(49===r.readUShort())if(1195456820===r.readUInt())if(3===r.readUByte()){var m=r.readUByte(),E=31&m,_=[m,r.readUByte()];for(a=0;a0){if(t.pts>=e[r-1].pts)e.push(t);else for(var i=r-1;i>=0;i--)if(t.pts=0)i={data:e.subarray(f,n-l-1),type:a},d.push(i);else if(c=this._getLastNalUnit())if(u&&n<=4-u&&c.state&&(c.data=c.data.subarray(0,c.data.byteLength-u)),(r=n-l-1)>0)(h=new Uint8Array(c.data.byteLength+r)).set(c.data,0),h.set(e.subarray(0,r),c.data.byteLength),c.data=h;n=0&&l>=0&&(i={data:e.subarray(f,o),type:a,state:l},d.push(i)),0===d.length)&&((c=this._getLastNalUnit())&&((h=new Uint8Array(c.data.byteLength+e.byteLength)).set(c.data,0),h.set(e,c.data.byteLength),c.data=h));return s.naluState=l,d},e.prototype.discardEPB=function(e){for(var t,r,i=e.byteLength,a=[],n=1;n1&&(l.logger.log("AAC: align PTS for overlapping frames by "+Math.round((m-c)/90)),c=m)}for(;ae?(this.word<<=e,this.bitsAvailable-=e):(e-=this.bitsAvailable,e-=(t=e>>3)>>3,this.bytesAvailable-=t,this.loadWord(),this.word<<=e,this.bitsAvailable-=e)},e.prototype.readBits=function(e){var t=Math.min(this.bitsAvailable,e),r=this.word>>>32-t;return e>32&&i.logger.error("Cannot read more than 32 bits at a time"),this.bitsAvailable-=t,this.bitsAvailable>0?this.word<<=t:this.bytesAvailable>0&&this.loadWord(),(t=e-t)>0&&this.bitsAvailable?r<>>e))return this.word<<=e,this.bitsAvailable-=e,e;return this.loadWord(),e+this.skipLZ()},e.prototype.skipUEG=function(){this.skipBits(1+this.skipLZ())},e.prototype.skipEG=function(){this.skipBits(1+this.skipLZ())},e.prototype.readUEG=function(){var e=this.skipLZ();return this.readBits(e+1)-1},e.prototype.readEG=function(){var e=this.readUEG();return 1&e?1+e>>>1:-1*(e>>>1)},e.prototype.readBoolean=function(){return 1===this.readBits(1)},e.prototype.readUByte=function(){return this.readBits(8)},e.prototype.readUShort=function(){return this.readBits(16)},e.prototype.readUInt=function(){return this.readBits(32)},e.prototype.skipScalingList=function(e){var t,r=8,i=8;for(t=0;t=e.length)return void r();if(!(e[t].unit.length<32)){var i=this.decrypter.isSync();if(this.decryptAacSample(e,t,r,i),!i)return}}},e.prototype.getAvcEncryptedData=function(e){for(var t=16*Math.floor((e.length-48)/160)+16,r=new Int8Array(t),i=0,a=32;a<=e.length-16;a+=160,i+=16)r.set(e.subarray(a,a+16),i);return r},e.prototype.getAvcDecryptedUnit=function(e,t){t=new Uint8Array(t);for(var r=0,i=32;i<=e.length-16;i+=160,r+=16)e.set(t.subarray(r,r+16),i);return e},e.prototype.decryptAvcSample=function(e,t,r,i,a,n){var o=this.discardEPB(a.data),s=this.getAvcEncryptedData(o),l=this;this.decryptBuffer(s.buffer,function(s){a.data=l.getAvcDecryptedUnit(o,s),n||l.decryptAvcSamples(e,t,r+1,i)})},e.prototype.decryptAvcSamples=function(e,t,r,i){for(;;t++,r=0){if(t>=e.length)return void i();for(var a=e[t].units;!(r>=a.length);r++){var n=a[r];if(!(n.length<=48||1!==n.type&&5!==n.type)){var o=this.decrypter.isSync();if(this.decryptAvcSample(e,t,r,i,n,o),!o)return}}}},e}();t.default=a},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var i=r(11),a=r(0),n=r(23),o=function(){function e(e,t,r){this.observer=e,this.config=r,this.remuxer=t}return e.prototype.resetInitSegment=function(e,t,r,i){this._audioTrack={container:"audio/mpeg",type:"audio",id:-1,sequenceNumber:0,isAAC:!1,samples:[],len:0,manifestCodec:t,duration:i,inputTimeScale:9e4}},e.prototype.resetTimeStamp=function(){},e.probe=function(e){var t,r,o=i.default.getID3Data(e,0);if(o&&void 0!==i.default.getTimeStamp(o))for(t=o.length,r=Math.min(e.length-1,t+100);t-1&&a&&!a.match("CriOS"),this.ISGenerated=!1}return e.prototype.destroy=function(){},e.prototype.resetTimeStamp=function(e){this._initPTS=this._initDTS=e},e.prototype.resetInitSegment=function(){this.ISGenerated=!1},e.prototype.remux=function(e,t,r,i,a,o,l){if(this.ISGenerated||this.generateIS(e,t,a),this.ISGenerated){var u=e.samples.length,d=t.samples.length,f=a,c=a;if(u&&d){var h=(e.samples[0].pts-t.samples[0].pts)/t.inputTimeScale;f+=Math.max(0,h),c+=Math.max(0,-h)}if(u){e.timescale||(s.logger.warn("regenerate InitSegment as audio detected"),this.generateIS(e,t,a));var p=this.remuxAudio(e,f,o,l);if(d){var g=void 0;p&&(g=p.endPTS-p.startPTS),t.timescale||(s.logger.warn("regenerate InitSegment as video detected"),this.generateIS(e,t,a)),this.remuxVideo(t,c,o,g,l)}}else if(d){var v=this.remuxVideo(t,c,o,0,l);v&&e.codec&&this.remuxEmptyAudio(e,f,o,v)}}r.samples.length&&this.remuxID3(r,a),i.samples.length&&this.remuxText(i,a),this.observer.trigger(n.default.FRAG_PARSED)},e.prototype.generateIS=function(e,t,r){var i,l,u=this.observer,d=e.samples,f=t.samples,c=this.typeSupported,h="audio/mp4",p={},g={tracks:p},v=void 0===this._initPTS;if(v&&(i=l=1/0),e.config&&d.length&&(e.timescale=e.samplerate,s.logger.log("audio sampling rate : "+e.samplerate),e.isAAC||(c.mpeg?(h="audio/mpeg",e.codec=""):c.mp3&&(e.codec="mp3")),p.audio={container:h,codec:e.codec,initSegment:!e.isAAC&&c.mpeg?new Uint8Array:a.default.initSegment([e]),metadata:{channelCount:e.channelCount}},v&&(i=l=d[0].pts-e.inputTimeScale*r)),t.sps&&t.pps&&f.length){var y=t.inputTimeScale;t.timescale=y,p.video={container:"video/mp4",codec:t.codec,initSegment:a.default.initSegment([t]),metadata:{width:t.width,height:t.height}},v&&(i=Math.min(i,f[0].pts-y*r),l=Math.min(l,f[0].dts-y*r),this.observer.trigger(n.default.INIT_PTS_FOUND,{initPTS:i}))}Object.keys(p).length?(u.trigger(n.default.FRAG_PARSING_INIT_SEGMENT,g),this.ISGenerated=!0,v&&(this._initPTS=i,this._initDTS=l)):u.trigger(n.default.ERROR,{type:o.ErrorTypes.MEDIA_ERROR,details:o.ErrorDetails.FRAG_PARSING_ERROR,fatal:!1,reason:"no audio/video samples found"})},e.prototype.remuxVideo=function(e,t,r,i,l){var u,d,f,c,h,p,g,v=8,y=e.timescale,m=e.samples,E=[],_=m.length,T=this._PTSNormalize,S=this._initPTS,b=this.nextAvcDts,A=this.isSafari;if(0!==_){A&&(r|=m.length&&b&&(l&&Math.abs(t-b/y)<.1||Math.abs(m[0].pts-b-S)1?s.logger.log("AVC:"+w+" ms hole between fragments detected,filling it"):w<-1&&s.logger.log("AVC:"+-w+" ms overlapping between fragments detected"),h=b,m[0].dts=h,c=Math.max(c-w,b),m[0].pts=c,s.logger.log("Video/PTS/DTS adjusted: "+Math.round(c/90)+"/"+Math.round(h/90)+",delta:"+w+" ms")),L=m[m.length-1],g=Math.max(L.dts,0),p=Math.max(L.pts,0,g),A&&(u=Math.round((g-h)/(m.length-1)));var O=0,I=0;for(D=0;D<_;D++){for(var P=m[D],k=P.units,C=k.length,F=0,x=0;x0?D-1:D].dts;if(W.stretchShortVideoTrack){var q=W.maxBufferHole,X=Math.floor(q*y),z=(i?c+i*y:this.nextAudioPts)-U.pts;z>X?((u=z-Y)<0&&(u=Y),s.logger.log("It is approximately "+z/90+" ms to the next segment; using duration "+u/90+" ms for the last video frame.")):u=Y}else u=Y}j=Math.round(U.pts-U.dts)}E.push({size:G,duration:u,cts:j,flags:{isLeading:0,isDependedOn:0,hasRedundancy:0,degradPrio:0,dependsOn:U.key?2:1,isNonSync:U.key?0:1}})}this.nextAvcDts=g+u;var Q=e.dropped;if(e.len=0,e.nbNalu=0,e.dropped=0,E.length&&navigator.userAgent.toLowerCase().indexOf("chrome")>-1){var $=E[0].flags;$.dependsOn=2,$.isNonSync=0}e.samples=E,f=a.default.moof(e.sequenceNumber++,h,e),e.samples=[];var J={data1:f,data2:d,startPTS:c/y,endPTS:(p+u)/y,startDTS:h/y,endDTS:this.nextAvcDts/y,type:"video",hasAudio:!1,hasVideo:!0,nb:E.length,dropped:Q};return this.observer.trigger(n.default.FRAG_PARSING_DATA,J),J}},e.prototype.remuxAudio=function(e,t,r,l){var u,d,f,c,h,p,g,v=e.inputTimeScale,y=e.timescale,m=v/y,E=(e.isAAC?1024:1152)*m,_=this._PTSNormalize,T=this._initPTS,S=!e.isAAC&&this.typeSupported.mpeg,b=e.samples,A=[],R=this.nextAudioPts;if(r|=b.length&&R&&(l&&Math.abs(t-R/v)<.1||Math.abs(b[0].pts-R-T)<20*E),b.forEach(function(e){e.pts=e.dts=_(e.pts-T,t*v)}),0!==(b=b.filter(function(e){return e.pts>=0})).length){if(r||(R=l?t*v:b[0].pts),e.isAAC)for(var D=this.config.maxAudioFramesDrift,L=0,w=R;L=D*E&&P<1e4&&w){var k=Math.round(O/E);s.logger.warn("Injecting "+k+" audio frame @ "+(w/v).toFixed(3)+"s due to "+Math.round(1e3*O/v)+" ms gap.");for(var C=0;C0&&B<1e4)G=Math.round((U-R)/E),s.logger.log(B+" ms hole between AAC samples detected,filling it"),G>0&&((f=i.default.getSilentFrame(e.manifestCodec||e.codec,e.channelCount))||(f=N.subarray()),e.len+=G*f.length);else if(B<-12){s.logger.log("drop overlapping AAC sample, expected/parsed/delta:"+(R/v).toFixed(3)+"s/"+(U/v).toFixed(3)+"s/"+-B+"ms"),e.len-=N.byteLength;continue}U=R}if(p=U,!(e.len>0))return;var j=S?e.len:e.len+8;u=S?0:8;try{c=new Uint8Array(j)}catch(e){return void this.observer.trigger(n.default.ERROR,{type:o.ErrorTypes.MUX_ERROR,details:o.ErrorDetails.REMUX_ALLOC_ERROR,fatal:!1,bytes:j,reason:"fail allocating audio mdat "+j})}S||(new DataView(c.buffer).setUint32(0,j),c.set(a.default.types.mdat,4));for(L=0;L=2&&(H=A[V-2].duration,d.duration=H),V){this.nextAudioPts=R=g+m*H,e.len=0,e.samples=A,h=S?new Uint8Array:a.default.moof(e.sequenceNumber++,p/m,e),e.samples=[];var W=p/v,Y=R/v,q={data1:h,data2:c,startPTS:W,endPTS:Y,startDTS:W,endDTS:Y,type:"audio",hasAudio:!0,hasVideo:!1,nb:V};return this.observer.trigger(n.default.FRAG_PARSING_DATA,q),q}return null}},e.prototype.remuxEmptyAudio=function(e,t,r,a){var n=e.inputTimeScale,o=n/(e.samplerate?e.samplerate:n),l=this.nextAudioPts,u=(void 0!==l?l:a.startDTS*n)+this._initDTS,d=a.endDTS*n+this._initDTS,f=1024*o,c=Math.ceil((d-u)/f),h=i.default.getSilentFrame(e.manifestCodec||e.codec,e.channelCount);if(s.logger.warn("remux empty Audio"),h){for(var p=[],g=0;g4294967296;)e+=r;return e},e}();t.default=l},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var i=function(){function e(){}return e.getSilentFrame=function(e,t){switch(e){case"mp4a.40.2":if(1===t)return new Uint8Array([0,200,0,128,35,128]);if(2===t)return new Uint8Array([33,0,73,144,2,25,0,35,128]);if(3===t)return new Uint8Array([0,200,0,128,32,132,1,38,64,8,100,0,142]);if(4===t)return new 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i=this&&this.__extends||function(){var e=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var r in t)t.hasOwnProperty(r)&&(e[r]=t[r])};return function(t,r){function i(){this.constructor=t}e(t,r),t.prototype=null===r?Object.create(r):(i.prototype=r.prototype,new i)}}();Object.defineProperty(t,"__esModule",{value:!0});var a=r(1),n=r(4),o=r(11),s=r(29),l=function(e){function t(t){var r=e.call(this,t,a.default.MEDIA_ATTACHED,a.default.MEDIA_DETACHING,a.default.FRAG_PARSING_METADATA)||this;return r.id3Track=void 0,r.media=void 0,r}return i(t,e),t.prototype.destroy=function(){n.default.prototype.destroy.call(this)},t.prototype.onMediaAttached=function(e){this.media=e.media,this.media},t.prototype.onMediaDetaching=function(){s.clearCurrentCues(this.id3Track),this.id3Track=void 0,this.media=void 0},t.prototype.getID3Track=function(e){for(var t=0;t500*r.duration/f){var c=e.levels,h=Math.max(1,s.bw?s.bw/8:1e3*s.loaded/u),p=c[r.level],g=p.realBitrate?Math.max(p.realBitrate,p.bitrate):p.bitrate,v=s.total?s.total:Math.max(s.loaded,Math.round(r.duration*g/8)),y=t.currentTime,m=(v-s.loaded)/h,E=(o.BufferHelper.bufferInfo(t,y,e.config.maxBufferHole).end-y)/f;if(E<2*r.duration/f&&m>E){var _=void 0,T=void 0;for(T=r.level-1;T>n;T--){var S=c[T].realBitrate?Math.max(c[T].realBitrate,c[T].bitrate):c[T].bitrate;if((_=r.duration*S/(6.4*h))=0)return p;l.logger.trace("rebuffering expected to happen, lets try to find a quality level minimizing the rebuffering");var g=u?Math.min(u,i.maxStarvationDelay):i.maxStarvationDelay,v=i.abrBandWidthFactor,y=i.abrBandWidthUpFactor;if(0===h){var m=this.bitrateTestDelay;if(m)g=(u?Math.min(u,i.maxLoadingDelay):i.maxLoadingDelay)-m,l.logger.trace("bitrate test took "+Math.round(1e3*m)+"ms, set first fragment max fetchDuration to "+Math.round(1e3*g)+" ms"),v=y=1}return p=this._findBestLevel(s,u,c,a,t,h+g,v,y,r),Math.max(p,0)},enumerable:!0,configurable:!0}),r.prototype._findBestLevel=function(e,t,r,i,a,n,o,s,u){for(var d=a;d>=i;d--){var f=u[d];if(f){var c=f.details,h=c?c.totalduration/c.fragments.length:t,p=!!c&&c.live,g=void 0;g=d<=e?o*r:s*r;var v=u[d].realBitrate?Math.max(u[d].realBitrate,u[d].bitrate):u[d].bitrate,y=v*h/g;if(l.logger.trace("level/adjustedbw/bitrate/avgDuration/maxFetchDuration/fetchDuration: "+d+"/"+Math.round(g)+"/"+v+"/"+h+"/"+n+"/"+y),g>v&&(!y||p&&!this.bitrateTestDelay||y=this.minWeight_},e.prototype.getEstimate=function(){return this.canEstimate()?Math.min(this.fast_.getEstimate(),this.slow_.getEstimate()):this.defaultEstimate_},e.prototype.destroy=function(){},e}();t.default=a},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var i=function(){function e(e){this.alpha_=e?Math.exp(Math.log(.5)/e):0,this.estimate_=0,this.totalWeight_=0}return e.prototype.sample=function(e,t){var r=Math.pow(this.alpha_,e);this.estimate_=t*(1-r)+r*this.estimate_,this.totalWeight_+=e},e.prototype.getTotalWeight=function(){return this.totalWeight_},e.prototype.getEstimate=function(){if(this.alpha_){var e=1-Math.pow(this.alpha_,this.totalWeight_);return this.estimate_/e}return this.estimate_},e}();t.default=i},function(e,t,r){"use strict";(function(e){var i=this&&this.__extends||function(){var e=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var r in t)t.hasOwnProperty(r)&&(e[r]=t[r])};return function(t,r){function i(){this.constructor=t}e(t,r),t.prototype=null===r?Object.create(r):(i.prototype=r.prototype,new i)}}();Object.defineProperty(t,"__esModule",{value:!0});var a=r(1),n=r(4),o=r(0),s=r(3),l=r(14).getMediaSource(),u=function(t){function r(e){var r=t.call(this,e,a.default.MEDIA_ATTACHING,a.default.MEDIA_DETACHING,a.default.MANIFEST_PARSED,a.default.BUFFER_RESET,a.default.BUFFER_APPENDING,a.default.BUFFER_CODECS,a.default.BUFFER_EOS,a.default.BUFFER_FLUSHING,a.default.LEVEL_PTS_UPDATED,a.default.LEVEL_UPDATED)||this;return r._msDuration=null,r._levelDuration=null,r._levelTargetDuration=10,r._live=null,r._objectUrl=null,r.bufferCodecEventsExpected=0,r.onsbue=r.onSBUpdateEnd.bind(r),r.onsbe=r.onSBUpdateError.bind(r),r.pendingTracks={},r.tracks={},r}return i(r,t),r.prototype.destroy=function(){n.default.prototype.destroy.call(this)},r.prototype.onLevelPtsUpdated=function(e){var t=e.type,r=this.tracks.audio;if("audio"===t&&r&&"audio/mpeg"===r.container){var i=this.sourceBuffer.audio;if(Math.abs(i.timestampOffset-e.start)>.1){var a=i.updating;try{i.abort()}catch(e){o.logger.warn("can not abort audio buffer: "+e)}a?this.audioTimestampOffset=e.start:(o.logger.warn("change mpeg audio timestamp offset from "+i.timestampOffset+" to "+e.start),i.timestampOffset=e.start)}}},r.prototype.onManifestParsed=function(e){this.bufferCodecEventsExpected=e.altAudio?2:1,o.logger.log(this.bufferCodecEventsExpected+" bufferCodec event(s) expected")},r.prototype.onMediaAttaching=function(e){var t=this.media=e.media;if(t){var r=this.mediaSource=new l;this.onmso=this.onMediaSourceOpen.bind(this),this.onmse=this.onMediaSourceEnded.bind(this),this.onmsc=this.onMediaSourceClose.bind(this),r.addEventListener("sourceopen",this.onmso),r.addEventListener("sourceended",this.onmse),r.addEventListener("sourceclose",this.onmsc),t.src=window.URL.createObjectURL(r),this._objectUrl=t.src}},r.prototype.onMediaDetaching=function(){o.logger.log("media source detaching");var e=this.mediaSource;if(e){if("open"===e.readyState)try{e.endOfStream()}catch(e){o.logger.warn("onMediaDetaching:"+e.message+" while calling endOfStream")}e.removeEventListener("sourceopen",this.onmso),e.removeEventListener("sourceended",this.onmse),e.removeEventListener("sourceclose",this.onmsc),this.media&&(window.URL.revokeObjectURL(this._objectUrl),this.media.src===this._objectUrl?(this.media.removeAttribute("src"),this.media.load()):o.logger.warn("media.src was changed by a third party - skip cleanup")),this.mediaSource=null,this.media=null,this._objectUrl=null,this.pendingTracks={},this.tracks={},this.sourceBuffer={},this.flushRange=[],this.segments=[],this.appended=0}this.onmso=this.onmse=this.onmsc=null,this.hls.trigger(a.default.MEDIA_DETACHED)},r.prototype.onMediaSourceOpen=function(){o.logger.log("media source opened"),this.hls.trigger(a.default.MEDIA_ATTACHED,{media:this.media});var e=this.mediaSource;e&&e.removeEventListener("sourceopen",this.onmso),this.checkPendingTracks()},r.prototype.checkPendingTracks=function(){var e=this.bufferCodecEventsExpected,t=this.pendingTracks,r=Object.keys(t).length;(r&&!e||2===r)&&(this.createSourceBuffers(t),this.pendingTracks={},this.doAppending())},r.prototype.onMediaSourceClose=function(){o.logger.log("media source closed")},r.prototype.onMediaSourceEnded=function(){o.logger.log("media source ended")},r.prototype.onSBUpdateEnd=function(){if(this.audioTimestampOffset){var e=this.sourceBuffer.audio;o.logger.warn("change mpeg audio timestamp offset from "+e.timestampOffset+" to "+this.audioTimestampOffset),e.timestampOffset=this.audioTimestampOffset,delete this.audioTimestampOffset}this._needsFlush&&this.doFlush(),this._needsEos&&this.checkEos(),this.appending=!1;var t=this.parent,r=this.segments.reduce(function(e,r){return r.parent===t?e+1:e},0),i={},n=this.sourceBuffer;for(var s in n)i[s]=n[s].buffered;this.hls.trigger(a.default.BUFFER_APPENDED,{parent:t,pending:r,timeRanges:i}),this._needsFlush||this.doAppending(),this.updateMediaElementDuration(),0===r&&this.flushLiveBackBuffer()},r.prototype.onSBUpdateError=function(e){o.logger.error("sourceBuffer error:",e),this.hls.trigger(a.default.ERROR,{type:s.ErrorTypes.MEDIA_ERROR,details:s.ErrorDetails.BUFFER_APPENDING_ERROR,fatal:!1})},r.prototype.onBufferReset=function(){var e=this.sourceBuffer;for(var t in e){var r=e[t];try{this.mediaSource.removeSourceBuffer(r),r.removeEventListener("updateend",this.onsbue),r.removeEventListener("error",this.onsbe)}catch(e){}}this.sourceBuffer={},this.flushRange=[],this.segments=[],this.appended=0},r.prototype.onBufferCodecs=function(e){var t=this;if(!Object.keys(this.sourceBuffer).length){Object.keys(e).forEach(function(r){t.pendingTracks[r]=e[r]});var r=this.mediaSource;this.bufferCodecEventsExpected=Math.max(this.bufferCodecEventsExpected-1,0),r&&"open"===r.readyState&&this.checkPendingTracks()}},r.prototype.createSourceBuffers=function(e){var t=this.sourceBuffer,r=this.mediaSource;for(var i in e)if(!t[i]){var n=e[i],l=n.levelCodec||n.codec,u=n.container+";codecs="+l;o.logger.log("creating sourceBuffer("+u+")");try{var d=t[i]=r.addSourceBuffer(u);d.addEventListener("updateend",this.onsbue),d.addEventListener("error",this.onsbe),this.tracks[i]={codec:l,container:n.container},n.buffer=d}catch(e){o.logger.error("error while trying to add sourceBuffer:"+e.message),this.hls.trigger(a.default.ERROR,{type:s.ErrorTypes.MEDIA_ERROR,details:s.ErrorDetails.BUFFER_ADD_CODEC_ERROR,fatal:!1,err:e,mimeType:u})}}this.hls.trigger(a.default.BUFFER_CREATED,{tracks:e})},r.prototype.onBufferAppending=function(e){this._needsFlush||(this.segments?this.segments.push(e):this.segments=[e],this.doAppending())},r.prototype.onBufferAppendFail=function(e){o.logger.error("sourceBuffer error:",e.event),this.hls.trigger(a.default.ERROR,{type:s.ErrorTypes.MEDIA_ERROR,details:s.ErrorDetails.BUFFER_APPENDING_ERROR,fatal:!1})},r.prototype.onBufferEos=function(e){var t=this.sourceBuffer,r=e.type;for(var i in t)r&&i!==r||t[i].ended||(t[i].ended=!0,o.logger.log(i+" sourceBuffer now EOS"));this.checkEos()},r.prototype.checkEos=function(){var e=this.sourceBuffer,t=this.mediaSource;if(t&&"open"===t.readyState){for(var r in e){var i=e[r];if(!i.ended)return;if(i.updating)return void(this._needsEos=!0)}o.logger.log("all media data are available, signal endOfStream() to MediaSource and stop loading fragment");try{t.endOfStream()}catch(e){o.logger.warn("exception while calling mediaSource.endOfStream()")}this._needsEos=!1}else this._needsEos=!1},r.prototype.onBufferFlushing=function(e){this.flushRange.push({start:e.startOffset,end:e.endOffset,type:e.type}),this.flushBufferCounter=0,this.doFlush()},r.prototype.flushLiveBackBuffer=function(){if(this._live){var e=this.hls.config.liveBackBufferLength;if(isFinite(e)&&!(e<0))for(var t=this.media.currentTime,r=this.sourceBuffer,i=Object.keys(r),a=t-Math.max(e,this._levelTargetDuration),n=i.length-1;n>=0;n--){var o=i[n],s=r[o].buffered;s.length>0&&a>s.start(0)&&this.removeBufferRange(o,r[o],0,a)}}},r.prototype.onLevelUpdated=function(e){var t=e.details;t.fragments.length>0&&(this._levelDuration=t.totalduration+t.fragments[0].start,this._levelTargetDuration=t.averagetargetduration||t.targetduration||10,this._live=t.live,this.updateMediaElementDuration())},r.prototype.updateMediaElementDuration=function(){var t,r=this.hls.config;if(null!==this._levelDuration&&this.media&&this.mediaSource&&this.sourceBuffer&&0!==this.media.readyState&&"open"===this.mediaSource.readyState){for(var i in this.sourceBuffer)if(!0===this.sourceBuffer[i].updating)return;t=this.media.duration,null===this._msDuration&&(this._msDuration=this.mediaSource.duration),!0===this._live&&!0===r.liveDurationInfinity?(o.logger.log("Media Source duration is set to Infinity"),this._msDuration=this.mediaSource.duration=1/0):(this._levelDuration>this._msDuration&&this._levelDuration>t||!e.isFinite(t))&&(o.logger.log("Updating Media Source duration to "+this._levelDuration.toFixed(3)),this._msDuration=this.mediaSource.duration=this._levelDuration)}},r.prototype.doFlush=function(){for(;this.flushRange.length;){var e=this.flushRange[0];if(!this.flushBuffer(e.start,e.end,e.type))return void(this._needsFlush=!0);this.flushRange.shift(),this.flushBufferCounter=0}if(0===this.flushRange.length){this._needsFlush=!1;var t=0,r=this.sourceBuffer;try{for(var i in r)t+=r[i].buffered.length}catch(e){o.logger.error("error while accessing sourceBuffer.buffered")}this.appended=t,this.hls.trigger(a.default.BUFFER_FLUSHED)}},r.prototype.doAppending=function(){var e=this.hls,t=this.segments,r=this.sourceBuffer;if(Object.keys(r).length){if(this.media.error)return this.segments=[],void o.logger.error("trying to append although a media error occured, flush segment and abort");if(this.appending)return;if(t&&t.length){var i=t.shift();try{var n=r[i.type];n?n.updating?t.unshift(i):(n.ended=!1,this.parent=i.parent,n.appendBuffer(i.data),this.appendError=0,this.appended++,this.appending=!0):this.onSBUpdateEnd()}catch(r){o.logger.error("error while trying to append buffer:"+r.message),t.unshift(i);var l={type:s.ErrorTypes.MEDIA_ERROR,parent:i.parent};22!==r.code?(this.appendError?this.appendError++:this.appendError=1,l.details=s.ErrorDetails.BUFFER_APPEND_ERROR,this.appendError>e.config.appendErrorMaxRetry?(o.logger.log("fail "+e.config.appendErrorMaxRetry+" times to append segment in sourceBuffer"),this.segments=[],l.fatal=!0,e.trigger(a.default.ERROR,l)):(l.fatal=!1,e.trigger(a.default.ERROR,l))):(this.segments=[],l.details=s.ErrorDetails.BUFFER_FULL_ERROR,l.fatal=!1,e.trigger(a.default.ERROR,l))}}}},r.prototype.flushBuffer=function(e,t,r){var i,a=this.sourceBuffer;if(Object.keys(a).length){if(o.logger.log("flushBuffer,pos/start/end: "+this.media.currentTime.toFixed(3)+"/"+e+"/"+t),this.flushBufferCounter.5)return o.logger.log("sb remove "+e+" ["+l+","+u+"], of ["+n+","+s+"], pos:"+this.media.currentTime),t.remove(l,u),!0}}catch(e){o.logger.warn("removeBufferRange failed",e)}return!1},r}(n.default);t.default=u}).call(this,r(2).Number)},function(e,t,r){"use strict";(function(e){var i=this&&this.__extends||function(){var e=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var r in t)t.hasOwnProperty(r)&&(e[r]=t[r])};return function(t,r){function i(){this.constructor=t}e(t,r),t.prototype=null===r?Object.create(r):(i.prototype=r.prototype,new i)}}();Object.defineProperty(t,"__esModule",{value:!0});var a=r(1),n=function(t){function r(r){var i=t.call(this,r,a.default.FPS_DROP_LEVEL_CAPPING,a.default.MEDIA_ATTACHING,a.default.MANIFEST_PARSED,a.default.BUFFER_CODECS,a.default.MEDIA_DETACHING)||this;return i.autoLevelCapping=e.POSITIVE_INFINITY,i.firstLevel=null,i.levels=[],i.media=null,i.restrictedLevels=[],i.timer=null,i}return i(r,t),r.prototype.destroy=function(){this.hls.config.capLevelToPlayerSize&&(this.media=null,this._stopCapping())},r.prototype.onFpsDropLevelCapping=function(e){r.isLevelAllowed(e.droppedLevel,this.restrictedLevels)&&this.restrictedLevels.push(e.droppedLevel)},r.prototype.onMediaAttaching=function(e){this.media=e.media instanceof window.HTMLVideoElement?e.media:null},r.prototype.onManifestParsed=function(e){var t=this.hls;this.restrictedLevels=[],this.levels=e.levels,this.firstLevel=e.firstLevel,t.config.capLevelToPlayerSize&&e.video&&this._startCapping()},r.prototype.onBufferCodecs=function(e){this.hls.config.capLevelToPlayerSize&&e.video&&this._startCapping()},r.prototype.onLevelsUpdated=function(e){this.levels=e.levels},r.prototype.onMediaDetaching=function(){this._stopCapping()},r.prototype.detectPlayerSize=function(){if(this.media){var e=this.levels?this.levels.length:0;if(e){var t=this.hls;t.autoLevelCapping=this.getMaxLevel(e-1),t.autoLevelCapping>this.autoLevelCapping&&t.streamController.nextLevelSwitch(),this.autoLevelCapping=t.autoLevelCapping}}},r.prototype.getMaxLevel=function(e){var t=this;if(!this.levels)return-1;var i=this.levels.filter(function(i,a){return r.isLevelAllowed(a,t.restrictedLevels)&&a<=e});return r.getMaxLevelByMediaSize(i,this.mediaWidth,this.mediaHeight)},r.prototype._startCapping=function(){this.timer||(this.autoLevelCapping=e.POSITIVE_INFINITY,this.hls.firstLevel=this.getMaxLevel(this.firstLevel),clearInterval(this.timer),this.timer=setInterval(this.detectPlayerSize.bind(this),1e3),this.detectPlayerSize())},r.prototype._stopCapping=function(){this.restrictedLevels=[],this.firstLevel=null,this.autoLevelCapping=e.POSITIVE_INFINITY,this.timer&&(this.timer=clearInterval(this.timer),this.timer=null)},Object.defineProperty(r.prototype,"mediaWidth",{get:function(){var e,t=this.media;return t&&(e=t.width||t.clientWidth||t.offsetWidth,e*=r.contentScaleFactor),e},enumerable:!0,configurable:!0}),Object.defineProperty(r.prototype,"mediaHeight",{get:function(){var e,t=this.media;return t&&(e=t.height||t.clientHeight||t.offsetHeight,e*=r.contentScaleFactor),e},enumerable:!0,configurable:!0}),Object.defineProperty(r,"contentScaleFactor",{get:function(){var e=1;try{e=window.devicePixelRatio}catch(e){}return e},enumerable:!0,configurable:!0}),r.isLevelAllowed=function(e,t){return void 0===t&&(t=[]),-1===t.indexOf(e)},r.getMaxLevelByMediaSize=function(e,t,r){if(!e||e&&!e.length)return-1;for(var i=function(e,t){return!t||(e.width!==t.width||e.height!==t.height)},a=e.length-1,n=0;n=t||o.height>=r)&&i(o,e[n+1])){a=n;break}}return a},r}(r(4).default);t.default=n}).call(this,r(2).Number)},function(e,t,r){"use strict";var i=this&&this.__extends||function(){var e=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var r in t)t.hasOwnProperty(r)&&(e[r]=t[r])};return function(t,r){function i(){this.constructor=t}e(t,r),t.prototype=null===r?Object.create(r):(i.prototype=r.prototype,new i)}}();Object.defineProperty(t,"__esModule",{value:!0});var a=r(1),n=r(4),o=r(0),s=window.performance,l=function(e){function t(t){return e.call(this,t,a.default.MEDIA_ATTACHING)||this}return i(t,e),t.prototype.destroy=function(){this.timer&&clearInterval(this.timer),this.isVideoPlaybackQualityAvailable=!1},t.prototype.onMediaAttaching=function(e){var t=this.hls.config;t.capLevelOnFPSDrop&&("function"==typeof(this.video=e.media instanceof window.HTMLVideoElement?e.media:null).getVideoPlaybackQuality&&(this.isVideoPlaybackQualityAvailable=!0),clearInterval(this.timer),this.timer=setInterval(this.checkFPSInterval.bind(this),t.fpsDroppedMonitoringPeriod))},t.prototype.checkFPS=function(e,t,r){var i=s.now();if(t){if(this.lastTime){var n=i-this.lastTime,l=r-this.lastDroppedFrames,u=t-this.lastDecodedFrames,d=1e3*l/n,f=this.hls;if(f.trigger(a.default.FPS_DROP,{currentDropped:l,currentDecoded:u,totalDroppedFrames:r}),d>0&&l>f.config.fpsDroppedMonitoringThreshold*u){var c=f.currentLevel;o.logger.warn("drop FPS ratio greater than max allowed value for currentLevel: "+c),c>0&&(-1===f.autoLevelCapping||f.autoLevelCapping>=c)&&(c-=1,f.trigger(a.default.FPS_DROP_LEVEL_CAPPING,{level:c,droppedLevel:f.currentLevel}),f.autoLevelCapping=c,f.streamController.nextLevelSwitch())}}this.lastTime=i,this.lastDroppedFrames=r,this.lastDecodedFrames=t}},t.prototype.checkFPSInterval=function(){var e=this.video;if(e)if(this.isVideoPlaybackQualityAvailable){var t=e.getVideoPlaybackQuality();this.checkFPS(e,t.totalVideoFrames,t.droppedVideoFrames)}else this.checkFPS(e,e.webkitDecodedFrameCount,e.webkitDroppedFrameCount)},t}(n.default);t.default=l},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var i=r(0),a=window.performance,n=window.XMLHttpRequest,o=function(){function e(e){e&&e.xhrSetup&&(this.xhrSetup=e.xhrSetup)}return e.prototype.destroy=function(){this.abort(),this.loader=null},e.prototype.abort=function(){var e=this.loader;e&&4!==e.readyState&&(this.stats.aborted=!0,e.abort()),window.clearTimeout(this.requestTimeout),this.requestTimeout=null,window.clearTimeout(this.retryTimeout),this.retryTimeout=null},e.prototype.load=function(e,t,r){this.context=e,this.config=t,this.callbacks=r,this.stats={trequest:a.now(),retry:0},this.retryDelay=t.retryDelay,this.loadInternal()},e.prototype.loadInternal=function(){var e,t=this.context;e=this.loader=new n;var r=this.stats;r.tfirst=0,r.loaded=0;var i=this.xhrSetup;try{if(i)try{i(e,t.url)}catch(r){e.open("GET",t.url,!0),i(e,t.url)}e.readyState||e.open("GET",t.url,!0)}catch(r){return void this.callbacks.onError({code:e.status,text:r.message},t,e)}t.rangeEnd&&e.setRequestHeader("Range","bytes="+t.rangeStart+"-"+(t.rangeEnd-1)),e.onreadystatechange=this.readystatechange.bind(this),e.onprogress=this.loadprogress.bind(this),e.responseType=t.responseType,this.requestTimeout=window.setTimeout(this.loadtimeout.bind(this),this.config.timeout),e.send()},e.prototype.readystatechange=function(e){var t=e.currentTarget,r=t.readyState,n=this.stats,o=this.context,s=this.config;if(!n.aborted&&r>=2)if(window.clearTimeout(this.requestTimeout),0===n.tfirst&&(n.tfirst=Math.max(a.now(),n.trequest)),4===r){var l=t.status;if(l>=200&&l<300){n.tload=Math.max(n.tfirst,a.now());var u=void 0,d=void 0;d="arraybuffer"===o.responseType?(u=t.response).byteLength:(u=t.responseText).length,n.loaded=n.total=d;var f={url:t.responseURL,data:u};this.callbacks.onSuccess(f,n,o,t)}else n.retry>=s.maxRetry||l>=400&&l<499?(i.logger.error(l+" while loading "+o.url),this.callbacks.onError({code:l,text:t.statusText},o,t)):(i.logger.warn(l+" while loading "+o.url+", retrying in "+this.retryDelay+"..."),this.destroy(),this.retryTimeout=window.setTimeout(this.loadInternal.bind(this),this.retryDelay),this.retryDelay=Math.min(2*this.retryDelay,s.maxRetryDelay),n.retry++)}else this.requestTimeout=window.setTimeout(this.loadtimeout.bind(this),s.timeout)},e.prototype.loadtimeout=function(){i.logger.warn("timeout while loading "+this.context.url),this.callbacks.onTimeout(this.stats,this.context,null)},e.prototype.loadprogress=function(e){var t=e.currentTarget,r=this.stats;r.loaded=e.loaded,e.lengthComputable&&(r.total=e.total);var i=this.callbacks.onProgress;i&&i(r,this.context,null,t)},e}();t.default=o},function(e,t,r){"use strict";var i=this&&this.__extends||function(){var e=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var r in t)t.hasOwnProperty(r)&&(e[r]=t[r])};return function(t,r){function i(){this.constructor=t}e(t,r),t.prototype=null===r?Object.create(r):(i.prototype=r.prototype,new i)}}();Object.defineProperty(t,"__esModule",{value:!0});var a=r(1),n=r(28),o=r(0),s=r(3),l=function(e){function t(t){var r=e.call(this,t,a.default.MANIFEST_LOADING,a.default.MANIFEST_PARSED,a.default.AUDIO_TRACK_LOADED,a.default.AUDIO_TRACK_SWITCHED,a.default.LEVEL_LOADED,a.default.ERROR)||this;return r._trackId=-1,r._selectDefaultTrack=!0,r.tracks=[],r.trackIdBlacklist=Object.create(null),r.audioGroupId=null,r}return i(t,e),t.prototype.onManifestLoading=function(){this.tracks=[],this._trackId=-1,this._selectDefaultTrack=!0},t.prototype.onManifestParsed=function(e){var t=this.tracks=e.audioTracks||[];this.hls.trigger(a.default.AUDIO_TRACKS_UPDATED,{audioTracks:t})},t.prototype.onAudioTrackLoaded=function(e){if(e.id>=this.tracks.length)o.logger.warn("Invalid audio track id:",e.id);else{if(o.logger.log("audioTrack "+e.id+" loaded"),this.tracks[e.id].details=e.details,e.details.live&&!this.hasInterval()){var t=1e3*e.details.targetduration;this.setInterval(t)}!e.details.live&&this.hasInterval()&&this.clearInterval()}},t.prototype.onAudioTrackSwitched=function(e){var t=this.tracks[e.id].groupId;t&&this.audioGroupId!==t&&(this.audioGroupId=t)},t.prototype.onLevelLoaded=function(e){var t=this.hls.levels[e.level];if(t.audioGroupIds){var r=t.audioGroupIds[t.urlId];this.audioGroupId!==r&&(this.audioGroupId=r,this._selectInitialAudioTrack())}},t.prototype.onError=function(e){e.type===s.ErrorTypes.NETWORK_ERROR&&(e.fatal&&this.clearInterval(),e.details===s.ErrorDetails.AUDIO_TRACK_LOAD_ERROR&&(o.logger.warn("Network failure on audio-track id:",e.context.id),this._handleLoadError()))},Object.defineProperty(t.prototype,"audioTracks",{get:function(){return this.tracks},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"audioTrack",{get:function(){return this._trackId},set:function(e){this._setAudioTrack(e),this._selectDefaultTrack=!1},enumerable:!0,configurable:!0}),t.prototype._setAudioTrack=function(e){if(this._trackId===e&&this.tracks[this._trackId].details)o.logger.debug("Same id as current audio-track passed, and track details available -> no-op");else if(e<0||e>=this.tracks.length)o.logger.warn("Invalid id passed to audio-track controller");else{var t=this.tracks[e];o.logger.log("Now switching to audio-track index "+e),this.clearInterval(),this._trackId=e;var r=t.url,i=t.type,n=t.id;this.hls.trigger(a.default.AUDIO_TRACK_SWITCHING,{id:n,type:i,url:r}),this._loadTrackDetailsIfNeeded(t)}},t.prototype.doTick=function(){this._updateTrack(this._trackId)},t.prototype._selectInitialAudioTrack=function(){var e=this,t=this.tracks;if(t.length){var r=this.tracks[this._trackId],i=null;if(r&&(i=r.name),this._selectDefaultTrack){var n=t.filter(function(e){return e.default});n.length?t=n:o.logger.warn("No default audio tracks defined")}var l=!1,u=function(){t.forEach(function(t){l||e.audioGroupId&&t.groupId!==e.audioGroupId||i&&i!==t.name||(e._setAudioTrack(t.id),l=!0)})};u(),l||(i=null,u()),l||(o.logger.error("No track found for running audio group-ID: "+this.audioGroupId),this.hls.trigger(a.default.ERROR,{type:s.ErrorTypes.MEDIA_ERROR,details:s.ErrorDetails.AUDIO_TRACK_LOAD_ERROR,fatal:!0}))}},t.prototype._needsTrackLoading=function(e){var t=e.details,r=e.url;return!(t&&!t.live)&&!!r},t.prototype._loadTrackDetailsIfNeeded=function(e){if(this._needsTrackLoading(e)){var t=e.url,r=e.id;o.logger.log("loading audio-track playlist for id: "+r),this.hls.trigger(a.default.AUDIO_TRACK_LOADING,{url:t,id:r})}},t.prototype._updateTrack=function(e){if(!(e<0||e>=this.tracks.length)){this.clearInterval(),this._trackId=e,o.logger.log("trying to update audio-track "+e);var t=this.tracks[e];this._loadTrackDetailsIfNeeded(t)}},t.prototype._handleLoadError=function(){this.trackIdBlacklist[this._trackId]=!0;var e=this._trackId,t=this.tracks[e],r=t.name,i=t.language,a=t.groupId;o.logger.warn("Loading failed on audio track id: "+e+", group-id: "+a+', name/language: "'+r+'" / "'+i+'"');for(var n=e,s=0;s0&&-1===e?(f.logger.log("audio:override startPosition with lastCurrentTime @"+t.toFixed(3)),this.state=g.State.IDLE):(this.lastCurrentTime=this.startPosition?this.startPosition:e,this.state=g.State.STARTING),this.nextLoadPosition=this.startPosition=this.lastCurrentTime,this.tick()}else this.startPosition=e,this.state=g.State.STOPPED},Object.defineProperty(r.prototype,"state",{get:function(){return this._state},set:function(e){if(this.state!==e){var t=this.state;this._state=e,f.logger.log("audio stream:"+t+"->"+e)}},enumerable:!0,configurable:!0}),r.prototype.doTick=function(){var t,r,i,o=this.hls,l=o.config;switch(this.state){case g.State.ERROR:case g.State.PAUSED:case g.State.BUFFER_FLUSHING:break;case g.State.STARTING:this.state=g.State.WAITING_TRACK,this.loadedmetadata=!1;break;case g.State.IDLE:var u=this.tracks;if(!u)break;if(!this.media&&(this.startFragRequested||!l.startFragPrefetch))break;if(this.loadedmetadata)t=this.media.currentTime;else if(void 0===(t=this.nextLoadPosition))break;var d=this.mediaBuffer?this.mediaBuffer:this.media,p=this.videoBuffer?this.videoBuffer:this.media,y=n.BufferHelper.bufferInfo(d,t,l.maxBufferHole),m=n.BufferHelper.bufferInfo(p,t,l.maxBufferHole),E=y.len,_=y.end,T=this.fragPrevious,S=Math.min(l.maxBufferLength,l.maxMaxBufferLength),b=Math.max(S,m.len),A=this.audioSwitch,R=this.trackId;if((Ew||y.nextStart))return;f.logger.log("alt audio track ahead of main track, seek to start of alt audio track"),this.media.currentTime=w+.05}if(i.initSegment&&!i.initSegment.data)I=i.initSegment;else if(_<=w){if(I=D[0],null!==this.videoTrackCC&&I.cc!==this.videoTrackCC&&(I=c.findFragWithCC(D,this.videoTrackCC)),i.live&&I.loadIdx&&I.loadIdx===this.fragLoadIdx){var P=y.nextStart?y.nextStart:w;return f.logger.log("no alt audio available @currentTime:"+this.media.currentTime+", seeking @"+(P+.05)),void(this.media.currentTime=P+.05)}}else{var k=void 0,C=l.maxFragLookUpTolerance,F=T?D[T.sn-D[0].sn+1]:void 0,x=function(e){var t=Math.min(C,e.duration);return e.start+e.duration-t<=_?1:e.start-t>_&&e.start?-1:0};_O-C&&(C=0),k=F&&!x(F)?F:a.default.search(D,x)):k=D[L-1],k&&(I=k,w=k.start,T&&I.level===T.level&&I.sn===T.sn&&(I.sn=N||U)&&(f.logger.log("audioStreamController: retryDate reached, switch back to IDLE state"),this.state=g.State.IDLE);break;case g.State.WAITING_INIT_PTS:var B=this.videoTrackCC;if(void 0===this.initPTS[B])break;var G=this.waitingFragment;if(G){var j=G.frag.cc;B!==j?(r=this.tracks[this.trackId]).details&&r.details.live&&(f.logger.warn("Waiting fragment CC ("+j+") does not match video track CC ("+B+")"),this.waitingFragment=null,this.state=g.State.IDLE):(this.state=g.State.FRAG_LOADING,this.onFragLoaded(this.waitingFragment),this.waitingFragment=null)}else this.state=g.State.IDLE;break;case g.State.STOPPED:case g.State.FRAG_LOADING:case g.State.PARSING:case g.State.PARSED:case g.State.ENDED:}},r.prototype.onMediaAttached=function(e){var t=this.media=this.mediaBuffer=e.media;this.onvseeking=this.onMediaSeeking.bind(this),this.onvended=this.onMediaEnded.bind(this),t.addEventListener("seeking",this.onvseeking),t.addEventListener("ended",this.onvended);var r=this.config;this.tracks&&r.autoStartLoad&&this.startLoad(r.startPosition)},r.prototype.onMediaDetaching=function(){var e=this.media;e&&e.ended&&(f.logger.log("MSE detaching and video ended, reset startPosition"),this.startPosition=this.lastCurrentTime=0),e&&(e.removeEventListener("seeking",this.onvseeking),e.removeEventListener("ended",this.onvended),this.onvseeking=this.onvseeked=this.onvended=null),this.media=this.mediaBuffer=this.videoBuffer=null,this.loadedmetadata=!1,this.stopLoad()},r.prototype.onAudioTracksUpdated=function(e){f.logger.log("audio tracks updated"),this.tracks=e.audioTracks},r.prototype.onAudioTrackSwitching=function(e){var t=!!e.url;this.trackId=e.id,this.fragCurrent=null,this.state=g.State.PAUSED,this.waitingFragment=null,t?this.setInterval(100):this.demuxer&&(this.demuxer.destroy(),this.demuxer=null),t&&(this.audioSwitch=!0,this.state=g.State.IDLE),this.tick()},r.prototype.onAudioTrackLoaded=function(t){var r=t.details,i=t.id,a=this.tracks[i],n=r.totalduration,o=0;if(f.logger.log("track "+i+" loaded ["+r.startSN+","+r.endSN+"],duration:"+n),r.live){var s=a.details;s&&r.fragments.length>0?(l.mergeDetails(s,r),o=r.fragments[0].start,r.PTSKnown?f.logger.log("live audio playlist sliding:"+o.toFixed(3)):f.logger.log("live audio playlist - outdated PTS, unknown sliding")):(r.PTSKnown=!1,f.logger.log("live audio playlist - first load, unknown sliding"))}else r.PTSKnown=!1;if(a.details=r,!this.startFragRequested){if(-1===this.startPosition){var u=r.startTimeOffset;e.isFinite(u)?(f.logger.log("start time offset found in playlist, adjust startPosition to "+u),this.startPosition=u):this.startPosition=0}this.nextLoadPosition=this.startPosition}this.state===g.State.WAITING_TRACK&&(this.state=g.State.IDLE),this.tick()},r.prototype.onKeyLoaded=function(){this.state===g.State.KEY_LOADING&&(this.state=g.State.IDLE,this.tick())},r.prototype.onFragLoaded=function(e){var t=this.fragCurrent,r=e.frag;if(this.state===g.State.FRAG_LOADING&&t&&"audio"===r.type&&r.level===t.level&&r.sn===t.sn){var i=this.tracks[this.trackId],a=i.details,n=a.totalduration,l=t.level,u=t.sn,d=t.cc,c=this.config.defaultAudioCodec||i.audioCodec||"mp4a.40.2",h=this.stats=e.stats;if("initSegment"===u)this.state=g.State.IDLE,h.tparsed=h.tbuffered=v.now(),a.initSegment.data=e.payload,this.hls.trigger(s.default.FRAG_BUFFERED,{stats:h,frag:t,id:"audio"}),this.tick();else{this.state=g.State.PARSING,this.appended=!1,this.demuxer||(this.demuxer=new o.default(this.hls,"audio"));var p=this.initPTS[d],y=a.initSegment?a.initSegment.data:[];if(a.initSegment||void 0!==p){this.pendingBuffering=!0,f.logger.log("Demuxing "+u+" of ["+a.startSN+" ,"+a.endSN+"],track "+l);this.demuxer.push(e.payload,y,c,null,t,n,!1,p)}else f.logger.log("unknown video PTS for continuity counter "+d+", waiting for video PTS before demuxing audio frag "+u+" of ["+a.startSN+" ,"+a.endSN+"],track "+l),this.waitingFragment=e,this.state=g.State.WAITING_INIT_PTS}}this.fragLoadError=0},r.prototype.onFragParsingInitSegment=function(e){var t=this.fragCurrent,r=e.frag;if(t&&"audio"===e.id&&r.sn===t.sn&&r.level===t.level&&this.state===g.State.PARSING){var i=e.tracks,a=void 0;if(i.video&&delete i.video,a=i.audio){a.levelCodec=a.codec,a.id=e.id,this.hls.trigger(s.default.BUFFER_CODECS,i),f.logger.log("audio track:audio,container:"+a.container+",codecs[level/parsed]=["+a.levelCodec+"/"+a.codec+"]");var n=a.initSegment;if(n){var o={type:"audio",data:n,parent:"audio",content:"initSegment"};this.audioSwitch?this.pendingData=[o]:(this.appended=!0,this.pendingBuffering=!0,this.hls.trigger(s.default.BUFFER_APPENDING,o))}this.tick()}}},r.prototype.onFragParsingData=function(t){var r=this,i=this.fragCurrent,a=t.frag;if(i&&"audio"===t.id&&"audio"===t.type&&a.sn===i.sn&&a.level===i.level&&this.state===g.State.PARSING){var n=this.trackId,o=this.tracks[n],u=this.hls;e.isFinite(t.endPTS)||(t.endPTS=t.startPTS+i.duration,t.endDTS=t.startDTS+i.duration),i.addElementaryStream(p.default.ElementaryStreamTypes.AUDIO),f.logger.log("parsed "+t.type+",PTS:["+t.startPTS.toFixed(3)+","+t.endPTS.toFixed(3)+"],DTS:["+t.startDTS.toFixed(3)+"/"+t.endDTS.toFixed(3)+"],nb:"+t.nb),l.updateFragPTSDTS(o.details,i,t.startPTS,t.endPTS);var c=this.audioSwitch,h=this.media,v=!1;if(c&&h)if(h.readyState){var y=h.currentTime;f.logger.log("switching audio track : currentTime:"+y),y>=t.startPTS&&(f.logger.log("switching audio track : flushing all audio"),this.state=g.State.BUFFER_FLUSHING,u.trigger(s.default.BUFFER_FLUSHING,{startOffset:0,endOffset:e.POSITIVE_INFINITY,type:"audio"}),v=!0,this.audioSwitch=!1,u.trigger(s.default.AUDIO_TRACK_SWITCHED,{id:n}))}else this.audioSwitch=!1,u.trigger(s.default.AUDIO_TRACK_SWITCHED,{id:n});var m=this.pendingData;if(!m)return f.logger.warn("Apparently attempt to enqueue media payload without codec initialization data upfront"),void u.trigger(s.default.ERROR,{type:d.ErrorTypes.MEDIA_ERROR,details:null,fatal:!0});this.audioSwitch||([t.data1,t.data2].forEach(function(e){e&&e.length&&m.push({type:t.type,data:e,parent:"audio",content:"data"})}),!v&&m.length&&(m.forEach(function(e){r.state===g.State.PARSING&&(r.pendingBuffering=!0,r.hls.trigger(s.default.BUFFER_APPENDING,e))}),this.pendingData=[],this.appended=!0)),this.tick()}},r.prototype.onFragParsed=function(e){var t=this.fragCurrent,r=e.frag;t&&"audio"===e.id&&r.sn===t.sn&&r.level===t.level&&this.state===g.State.PARSING&&(this.stats.tparsed=v.now(),this.state=g.State.PARSED,this._checkAppendedParsed())},r.prototype.onBufferReset=function(){this.mediaBuffer=this.videoBuffer=null,this.loadedmetadata=!1},r.prototype.onBufferCreated=function(e){var t=e.tracks.audio;t&&(this.mediaBuffer=t.buffer,this.loadedmetadata=!0),e.tracks.video&&(this.videoBuffer=e.tracks.video.buffer)},r.prototype.onBufferAppended=function(e){if("audio"===e.parent){var t=this.state;t!==g.State.PARSING&&t!==g.State.PARSED||(this.pendingBuffering=e.pending>0,this._checkAppendedParsed())}},r.prototype._checkAppendedParsed=function(){if(!(this.state!==g.State.PARSED||this.appended&&this.pendingBuffering)){var e=this.fragCurrent,t=this.stats,r=this.hls;if(e){this.fragPrevious=e,t.tbuffered=v.now(),r.trigger(s.default.FRAG_BUFFERED,{stats:t,frag:e,id:"audio"});var i=this.mediaBuffer?this.mediaBuffer:this.media;f.logger.log("audio buffered : "+u.default.toString(i.buffered)),this.audioSwitch&&this.appended&&(this.audioSwitch=!1,r.trigger(s.default.AUDIO_TRACK_SWITCHED,{id:this.trackId})),this.state=g.State.IDLE}this.tick()}},r.prototype.onError=function(t){var r=t.frag;if(!r||"audio"===r.type)switch(t.details){case d.ErrorDetails.FRAG_LOAD_ERROR:case d.ErrorDetails.FRAG_LOAD_TIMEOUT:var i=t.frag;if(i&&"audio"!==i.type)break;if(!t.fatal){var a=this.fragLoadError;if(a?a++:a=1,a<=(l=this.config).fragLoadingMaxRetry){this.fragLoadError=a;var o=Math.min(Math.pow(2,a-1)*l.fragLoadingRetryDelay,l.fragLoadingMaxRetryTimeout);f.logger.warn("AudioStreamController: frag loading failed, retry in "+o+" ms"),this.retryDate=v.now()+o,this.state=g.State.FRAG_LOADING_WAITING_RETRY}else f.logger.error("AudioStreamController: "+t.details+" reaches max retry, redispatch as fatal ..."),t.fatal=!0,this.state=g.State.ERROR}break;case d.ErrorDetails.AUDIO_TRACK_LOAD_ERROR:case d.ErrorDetails.AUDIO_TRACK_LOAD_TIMEOUT:case d.ErrorDetails.KEY_LOAD_ERROR:case d.ErrorDetails.KEY_LOAD_TIMEOUT:this.state!==g.State.ERROR&&(this.state=t.fatal?g.State.ERROR:g.State.IDLE,f.logger.warn("AudioStreamController: "+t.details+" while loading frag, now switching to "+this.state+" state ..."));break;case d.ErrorDetails.BUFFER_FULL_ERROR:if("audio"===t.parent&&(this.state===g.State.PARSING||this.state===g.State.PARSED)){var l,u=this.mediaBuffer,c=this.media.currentTime;if(u&&n.BufferHelper.isBuffered(u,c)&&n.BufferHelper.isBuffered(u,c+.5))(l=this.config).maxMaxBufferLength>=l.maxBufferLength&&(l.maxMaxBufferLength/=2,f.logger.warn("AudioStreamController: reduce max buffer length to "+l.maxMaxBufferLength+"s")),this.state=g.State.IDLE;else f.logger.warn("AudioStreamController: buffer full error also media.currentTime is not buffered, flush audio buffer"),this.fragCurrent=null,this.state=g.State.BUFFER_FLUSHING,this.hls.trigger(s.default.BUFFER_FLUSHING,{startOffset:0,endOffset:e.POSITIVE_INFINITY,type:"audio"})}}},r.prototype.onBufferFlushed=function(){var e=this,t=this.pendingData;t&&t.length?(f.logger.log("AudioStreamController: appending pending audio data after buffer flushed"),t.forEach(function(t){e.hls.trigger(s.default.BUFFER_APPENDING,t)}),this.appended=!0,this.pendingData=[],this.state=g.State.PARSED):(this.state=g.State.IDLE,this.fragPrevious=null,this.tick())},r}(g.default);t.default=y}).call(this,r(2).Number)},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var i=r(30);t.newCue=function(e,t,r,a){for(var n,o,s,l,u,d=window.VTTCue||window.TextTrackCue,f=0;f=16?l--:l++,navigator.userAgent.match(/Firefox\//)?o.line=f+1:o.line=f>7?f-2:f+1,o.align="left",o.position=Math.max(0,Math.min(100,l/32*100+(navigator.userAgent.match(/Firefox\//)?50:0))),e.addCue(o)}}},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.default=function(){if("undefined"!=typeof window&&window.VTTCue)return window.VTTCue;var e="auto",t={"":!0,lr:!0,rl:!0},r={start:!0,middle:!0,end:!0,left:!0,right:!0};function i(e){return"string"==typeof e&&(!!r[e.toLowerCase()]&&e.toLowerCase())}function a(e){for(var t=1;t100)throw new Error("Position must be between 0 and 100.");_=e,this.hasBeenReset=!0}})),Object.defineProperty(s,"positionAlign",a({},u,{get:function(){return T},set:function(e){var t=i(e);if(!t)throw new SyntaxError("An invalid or illegal string was specified.");T=t,this.hasBeenReset=!0}})),Object.defineProperty(s,"size",a({},u,{get:function(){return S},set:function(e){if(e<0||e>100)throw new Error("Size must be between 0 and 100.");S=e,this.hasBeenReset=!0}})),Object.defineProperty(s,"align",a({},u,{get:function(){return b},set:function(e){var t=i(e);if(!t)throw new SyntaxError("An invalid or illegal string was specified.");b=t,this.hasBeenReset=!0}})),s.displayState=void 0,l)return s}return n.prototype.getCueAsHTML=function(){return window.WebVTT.convertCueToDOMTree(window,this.text)},n}()},function(e,t,r){"use strict";(function(e){var i=this&&this.__extends||function(){var e=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var r in t)t.hasOwnProperty(r)&&(e[r]=t[r])};return function(t,r){function i(){this.constructor=t}e(t,r),t.prototype=null===r?Object.create(r):(i.prototype=r.prototype,new i)}}();Object.defineProperty(t,"__esModule",{value:!0});var a=r(1),n=r(4),o=r(71),s=r(72),l=r(73),u=r(0),d=r(29);function f(e,t){return e&&e.label===t.name&&!(e.textTrack1||e.textTrack2)}function c(e,t,r,i){return Math.min(t,i)-Math.max(e,r)}var h=function(t){function r(e){var r=t.call(this,e,a.default.MEDIA_ATTACHING,a.default.MEDIA_DETACHING,a.default.FRAG_PARSING_USERDATA,a.default.FRAG_DECRYPTED,a.default.MANIFEST_LOADING,a.default.MANIFEST_LOADED,a.default.FRAG_LOADED,a.default.LEVEL_SWITCHING,a.default.INIT_PTS_FOUND)||this;if(r.hls=e,r.config=e.config,r.enabled=!0,r.Cues=e.config.cueHandler,r.textTracks=[],r.tracks=[],r.unparsedVttFrags=[],r.initPTS=[],r.cueRanges=[],r.captionsTracks={},r.captionsProperties={textTrack1:{label:r.config.captionsTextTrack1Label,languageCode:r.config.captionsTextTrack1LanguageCode},textTrack2:{label:r.config.captionsTextTrack2Label,languageCode:r.config.captionsTextTrack2LanguageCode}},r.config.enableCEA708Captions){var i=new s.default(r,"textTrack1"),n=new s.default(r,"textTrack2");r.cea608Parser=new o.default(0,i,n)}return r}return i(r,t),r.prototype.addCues=function(e,t,r,i){for(var a=this.cueRanges,n=!1,o=a.length;o--;){var s=a[o],l=c(s[0],s[1],t,r);if(l>=0&&(s[0]=Math.min(s[0],t),s[1]=Math.max(s[1],r),n=!0,l/(r-t)>.5))return}n||a.push([t,r]),this.Cues.newCue(this.captionsTracks[e],t,r,i)},r.prototype.onInitPtsFound=function(e){var t=this;if("main"===e.id&&(this.initPTS[e.frag.cc]=e.initPTS),this.unparsedVttFrags.length){var r=this.unparsedVttFrags;this.unparsedVttFrags=[],r.forEach(function(e){t.onFragLoaded(e)})}},r.prototype.getExistingTrack=function(e){var t=this.media;if(t)for(var r=0;ro&&(c.log("ERROR","Too large cursor position "+this.pos),this.pos=o)},e.prototype.moveCursor=function(e){var t=this.pos+e;if(e>1)for(var r=this.pos+1;r=144&&this.backSpace();var t=a(e);this.pos>=o?c.log("ERROR","Cannot insert "+e.toString(16)+" ("+t+") at position "+this.pos+". Skipping it!"):(this.chars[this.pos].setChar(t,this.currPenState),this.moveCursor(1))},e.prototype.clearFromPos=function(e){var t;for(t=e;t0&&(r=e?"["+t.join(" | ")+"]":t.join("\n")),r},e.prototype.getTextAndFormat=function(){return this.rows},e}(),m=function(){function e(e,t){this.chNr=e,this.outputFilter=t,this.mode=null,this.verbose=0,this.displayedMemory=new y,this.nonDisplayedMemory=new y,this.lastOutputScreen=new y,this.currRollUpRow=this.displayedMemory.rows[n-1],this.writeScreen=this.displayedMemory,this.mode=null,this.cueStartTime=null}return e.prototype.reset=function(){this.mode=null,this.displayedMemory.reset(),this.nonDisplayedMemory.reset(),this.lastOutputScreen.reset(),this.currRollUpRow=this.displayedMemory.rows[n-1],this.writeScreen=this.displayedMemory,this.mode=null,this.cueStartTime=null,this.lastCueEndTime=null},e.prototype.getHandler=function(){return this.outputFilter},e.prototype.setHandler=function(e){this.outputFilter=e},e.prototype.setPAC=function(e){this.writeScreen.setPAC(e)},e.prototype.setBkgData=function(e){this.writeScreen.setBkgData(e)},e.prototype.setMode=function(e){e!==this.mode&&(this.mode=e,c.log("INFO","MODE="+e),"MODE_POP-ON"===this.mode?this.writeScreen=this.nonDisplayedMemory:(this.writeScreen=this.displayedMemory,this.writeScreen.reset()),"MODE_ROLL-UP"!==this.mode&&(this.displayedMemory.nrRollUpRows=null,this.nonDisplayedMemory.nrRollUpRows=null),this.mode=e)},e.prototype.insertChars=function(e){for(var t=0;t=46,t.italics)t.foreground="white";else{var r=Math.floor(e/2)-16;t.foreground=["white","green","blue","cyan","red","yellow","magenta"][r]}c.log("INFO","MIDROW: "+JSON.stringify(t)),this.writeScreen.setPen(t)},e.prototype.outputDataUpdate=function(e){void 0===e&&(e=!1);var t=c.time;null!==t&&this.outputFilter&&(null!==this.cueStartTime||this.displayedMemory.isEmpty()?this.displayedMemory.equals(this.lastOutputScreen)||(this.outputFilter.newCue&&(this.outputFilter.newCue(this.cueStartTime,t,this.lastOutputScreen),!0===e&&this.outputFilter.dispatchCue&&this.outputFilter.dispatchCue()),this.cueStartTime=this.displayedMemory.isEmpty()?null:t):this.cueStartTime=t,this.lastOutputScreen.copy(this.displayedMemory))},e.prototype.cueSplitAtTime=function(e){this.outputFilter&&(this.displayedMemory.isEmpty()||(this.outputFilter.newCue&&this.outputFilter.newCue(this.cueStartTime,e,this.displayedMemory),this.cueStartTime=e))},e}(),E=function(){function e(e,t,r){this.field=e||1,this.outputs=[t,r],this.channels=[new m(1,t),new m(2,r)],this.currChNr=-1,this.lastCmdA=null,this.lastCmdB=null,this.bufferedData=[],this.startTime=null,this.lastTime=null,this.dataCounters={padding:0,char:0,cmd:0,other:0}}return e.prototype.getHandler=function(e){return this.channels[e].getHandler()},e.prototype.setHandler=function(e,t){this.channels[e].setHandler(t)},e.prototype.addData=function(e,t){var r,i,a,n=!1;this.lastTime=e,c.setTime(e);for(var o=0;o ("+h([i,a])+")"),(r=this.parseCmd(i,a))||(r=this.parseMidrow(i,a)),r||(r=this.parsePAC(i,a)),r||(r=this.parseBackgroundAttributes(i,a)),!r)if(n=this.parseChars(i,a))if(this.currChNr&&this.currChNr>=0)this.channels[this.currChNr-1].insertChars(n);else c.log("WARNING","No channel found yet. TEXT-MODE?");r?this.dataCounters.cmd+=2:n?this.dataCounters.char+=2:(this.dataCounters.other+=2,c.log("WARNING","Couldn't parse cleaned data "+h([i,a])+" orig: "+h([t[o],t[o+1]])))}else this.dataCounters.padding+=2},e.prototype.parseCmd=function(e,t){var r=null;if(!((20===e||28===e)&&t>=32&&t<=47)&&!((23===e||31===e)&&t>=33&&t<=35))return!1;if(e===this.lastCmdA&&t===this.lastCmdB)return this.lastCmdA=null,this.lastCmdB=null,c.log("DEBUG","Repeated command ("+h([e,t])+") is dropped"),!0;r=20===e||23===e?1:2;var i=this.channels[r-1];return 20===e||28===e?32===t?i.ccRCL():33===t?i.ccBS():34===t?i.ccAOF():35===t?i.ccAON():36===t?i.ccDER():37===t?i.ccRU(2):38===t?i.ccRU(3):39===t?i.ccRU(4):40===t?i.ccFON():41===t?i.ccRDC():42===t?i.ccTR():43===t?i.ccRTD():44===t?i.ccEDM():45===t?i.ccCR():46===t?i.ccENM():47===t&&i.ccEOC():i.ccTO(t-32),this.lastCmdA=e,this.lastCmdB=t,this.currChNr=r,!0},e.prototype.parseMidrow=function(e,t){var r=null;return(17===e||25===e)&&t>=32&&t<=47&&((r=17===e?1:2)!==this.currChNr?(c.log("ERROR","Mismatch channel in midrow parsing"),!1):(this.channels[r-1].ccMIDROW(t),c.log("DEBUG","MIDROW ("+h([e,t])+")"),!0))},e.prototype.parsePAC=function(e,t){var r,i=null;if(!((e>=17&&e<=23||e>=25&&e<=31)&&t>=64&&t<=127)&&!((16===e||24===e)&&t>=64&&t<=95))return!1;if(e===this.lastCmdA&&t===this.lastCmdB)return this.lastCmdA=null,this.lastCmdB=null,!0;r=e<=23?1:2,i=t>=64&&t<=95?1===r?s[e]:u[e]:1===r?l[e]:d[e];var a=this.interpretPAC(i,t);return this.channels[r-1].setPAC(a),this.lastCmdA=e,this.lastCmdB=t,this.currChNr=r,!0},e.prototype.interpretPAC=function(e,t){var r=t,i={color:null,italics:!1,indent:null,underline:!1,row:e};return r=t>95?t-96:t-64,i.underline=1==(1&r),r<=13?i.color=["white","green","blue","cyan","red","yellow","magenta","white"][Math.floor(r/2)]:r<=15?(i.italics=!0,i.color="white"):i.indent=4*Math.floor((r-16)/2),i},e.prototype.parseChars=function(e,t){var r=null,i=null,n=null;if(e>=25?(r=2,n=e-8):(r=1,n=e),n>=17&&n<=19){var o=t;o=17===n?t+80:18===n?t+112:t+144,c.log("INFO","Special char '"+a(o)+"' in channel "+r),i=[o]}else e>=32&&e<=127&&(i=0===t?[e]:[e,t]);if(i){var s=h(i);c.log("DEBUG","Char codes = "+s.join(",")),this.lastCmdA=null,this.lastCmdB=null}return i},e.prototype.parseBackgroundAttributes=function(e,t){var r,i,a;return((16===e||24===e)&&t>=32&&t<=47||(23===e||31===e)&&t>=45&&t<=47)&&(r={},16===e||24===e?(i=Math.floor((t-32)/2),r.background=f[i],t%2==1&&(r.background=r.background+"_semi")):45===t?r.background="transparent":(r.foreground="black",47===t&&(r.underline=!0)),a=e<24?1:2,this.channels[a-1].setBkgData(r),this.lastCmdA=null,this.lastCmdB=null,!0)},e.prototype.reset=function(){for(var e=0;ee)&&(this.startTime=e),this.endTime=t,this.screen=r,this.timelineController.createCaptionsTrack(this.trackName)},e}();t.default=i},function(e,t,r){"use strict";(function(e){Object.defineProperty(t,"__esModule",{value:!0});var i=r(30),a=r(11),n=function(e,t,r){return e.substr(r||0,t.length)===t},o=function(e){for(var t=5381,r=e.length;r;)t=33*t^e.charCodeAt(--r);return(t>>>0).toString()},s={parse:function(t,r,s,l,u,d){var f,c=a.utf8ArrayToStr(new Uint8Array(t)).trim().replace(/\r\n|\n\r|\n|\r/g,"\n").split("\n"),h="00:00.000",p=0,g=0,v=0,y=[],m=!0,E=new i.default;E.oncue=function(e){var t=s[l],r=s.ccOffset;t&&t.new&&(void 0!==g?r=s.ccOffset=t.start:function(e,t,r){var i=e[t],a=e[i.prevCC];if(!a||!a.new&&i.new)return e.ccOffset=e.presentationOffset=i.start,void(i.new=!1);for(;a&&a.new;)e.ccOffset+=i.start-a.start,i.new=!1,a=e[(i=a).prevCC];e.presentationOffset=r}(s,l,v)),v&&(r=v-s.presentationOffset),e.startTime+=r-g,e.endTime+=r-g,e.id=o(e.startTime.toString())+o(e.endTime.toString())+o(e.text),e.text=decodeURIComponent(encodeURIComponent(e.text)),e.endTime>0&&y.push(e)},E.onparsingerror=function(e){f=e},E.onflush=function(){f&&d?d(f):u(y)},c.forEach(function(t){if(m){if(n(t,"X-TIMESTAMP-MAP=")){m=!1,t.substr(16).split(",").forEach(function(e){n(e,"LOCAL:")?h=e.substr(6):n(e,"MPEGTS:")&&(p=parseInt(e.substr(7)))});try{r+(9e4*s[l].start||0)<0&&(r+=8589934592),p-=r,g=function(t){var r=parseInt(t.substr(-3)),i=parseInt(t.substr(-6,2)),a=parseInt(t.substr(-9,2)),n=t.length>9?parseInt(t.substr(0,t.indexOf(":"))):0;return e.isFinite(r)&&e.isFinite(i)&&e.isFinite(a)&&e.isFinite(n)?(r+=1e3*i,r+=6e4*a,r+=36e5*n):-1}(h)/1e3,v=p/9e4,-1===g&&(f=new Error("Malformed X-TIMESTAMP-MAP: "+t))}catch(e){f=new Error("Malformed X-TIMESTAMP-MAP: "+t)}return}""===t&&(m=!1)}E.parse(t+"\n")}),E.flush()}};t.default=s}).call(this,r(2).Number)},function(e,t,r){"use strict";(function(e){var i=this&&this.__extends||function(){var e=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var r in t)t.hasOwnProperty(r)&&(e[r]=t[r])};return function(t,r){function i(){this.constructor=t}e(t,r),t.prototype=null===r?Object.create(r):(i.prototype=r.prototype,new i)}}();Object.defineProperty(t,"__esModule",{value:!0});var a=r(1),n=r(4),o=r(0),s=r(8),l=function(t){function r(e){var r=t.call(this,e,a.default.MEDIA_ATTACHED,a.default.MEDIA_DETACHING,a.default.MANIFEST_LOADED,a.default.SUBTITLE_TRACK_LOADED)||this;return r.tracks=[],r.trackId=-1,r.media=null,r.stopped=!0,r.subtitleDisplay=!0,r}return i(r,t),r.prototype.destroy=function(){n.default.prototype.destroy.call(this)},r.prototype.onMediaAttached=function(e){var t=this;this.media=e.media,this.media&&(this.queuedDefaultTrack&&(this.subtitleTrack=this.queuedDefaultTrack,delete this.queuedDefaultTrack),this.trackChangeListener=this._onTextTracksChanged.bind(this),this.useTextTrackPolling=!(this.media.textTracks&&"onchange"in this.media.textTracks),this.useTextTrackPolling?this.subtitlePollingInterval=setInterval(function(){t.trackChangeListener()},500):this.media.textTracks.addEventListener("change",this.trackChangeListener))},r.prototype.onMediaDetaching=function(){this.media&&(this.useTextTrackPolling?clearInterval(this.subtitlePollingInterval):this.media.textTracks.removeEventListener("change",this.trackChangeListener),this.media=null)},r.prototype.onManifestLoaded=function(e){var t=this,r=e.subtitles||[];this.tracks=r,this.hls.trigger(a.default.SUBTITLE_TRACKS_UPDATED,{subtitleTracks:r}),r.forEach(function(e){e.default&&(t.media?t.subtitleTrack=e.id:t.queuedDefaultTrack=e.id)})},r.prototype.onSubtitleTrackLoaded=function(e){var t=this,r=e.id,i=e.details,a=this.trackId,n=this.tracks,l=n[a];if(r>=n.length||r!==a||!l||this.stopped)this._clearReloadTimer();else if(o.logger.log("subtitle track "+r+" loaded"),i.live){var u=s.computeReloadInterval(l.details,i,e.stats.trequest);o.logger.log("Reloading live subtitle playlist in "+u+"ms"),this.timer=setTimeout(function(){t._loadCurrentTrack()},u)}else this._clearReloadTimer()},r.prototype.startLoad=function(){this.stopped=!1,this._loadCurrentTrack()},r.prototype.stopLoad=function(){this.stopped=!0,this._clearReloadTimer()},Object.defineProperty(r.prototype,"subtitleTracks",{get:function(){return this.tracks},enumerable:!0,configurable:!0}),Object.defineProperty(r.prototype,"subtitleTrack",{get:function(){return this.trackId},set:function(e){this.trackId!==e&&(this._toggleTrackModes(e),this._setSubtitleTrackInternal(e))},enumerable:!0,configurable:!0}),r.prototype._clearReloadTimer=function(){this.timer&&(clearTimeout(this.timer),this.timer=null)},r.prototype._loadCurrentTrack=function(){var e=this.trackId,t=this.tracks,r=this.hls,i=t[e];e<0||!i||i.details&&!i.details.live||(o.logger.log("Loading subtitle track "+e),r.trigger(a.default.SUBTITLE_TRACK_LOADING,{url:i.url,id:e}))},r.prototype._toggleTrackModes=function(e){var t=this.media,r=this.subtitleDisplay,i=this.trackId;if(t){var a=u(t.textTracks);if(-1===e)[].slice.call(a).forEach(function(e){e.mode="disabled"});else{var n=a[i];n&&(n.mode="disabled")}var o=a[e];o&&(o.mode=r?"showing":"hidden")}},r.prototype._setSubtitleTrackInternal=function(t){var r=this.hls,i=this.tracks;!e.isFinite(t)||t<-1||t>=i.length||(this.trackId=t,o.logger.log("Switching to subtitle track "+t),r.trigger(a.default.SUBTITLE_TRACK_SWITCH,{id:t}),this._loadCurrentTrack())},r.prototype._onTextTracksChanged=function(){if(this.media){for(var e=-1,t=u(this.media.textTracks),r=0;r=i[o].start&&n<=i[o].end){a=i[o];break}var s=t.start+t.duration;a?a.end=s:(a={start:n,end:s},i.push(a))}}},t.prototype.onMediaAttached=function(e){var t=e.media;this.media=t,t.addEventListener("seeking",this._onMediaSeeking),this.state=d.State.IDLE},t.prototype.onMediaDetaching=function(){this.media.removeEventListener("seeking",this._onMediaSeeking),this.media=null,this.state=d.State.STOPPED},t.prototype.onError=function(e){var t=e.frag;t&&"subtitle"===t.type&&(this.state=d.State.IDLE)},t.prototype.onSubtitleTracksUpdated=function(e){var t=this;n.logger.log("subtitle tracks updated"),this.tracksBuffered=[],this.tracks=e.subtitleTracks,this.tracks.forEach(function(e){t.tracksBuffered[e.id]=[]})},t.prototype.onSubtitleTrackSwitch=function(e){if(this.currentTrackId=e.id,this.tracks&&-1!==this.currentTrackId){var t=this.tracks[this.currentTrackId];t&&t.details&&this.setInterval(500)}else this.clearInterval()},t.prototype.onSubtitleTrackLoaded=function(e){var t=e.id,r=e.details,i=this.currentTrackId,a=this.tracks,n=a[i];t>=a.length||t!==i||!n||(r.live&&f.mergeSubtitlePlaylists(n.details,r,this.lastAVStart),n.details=r,this.setInterval(500))},t.prototype.onKeyLoaded=function(){this.state===d.State.KEY_LOADING&&(this.state=d.State.IDLE)},t.prototype.onFragLoaded=function(e){var t=this.fragCurrent,r=e.frag.decryptdata,i=e.frag,n=this.hls;if(this.state===d.State.FRAG_LOADING&&t&&"subtitle"===e.frag.type&&t.sn===e.frag.sn&&e.payload.byteLength>0&&r&&r.key&&"AES-128"===r.method){var o=c.now();this.decrypter.decrypt(e.payload,r.key.buffer,r.iv.buffer,function(e){var t=c.now();n.trigger(a.default.FRAG_DECRYPTED,{frag:i,payload:e,stats:{tstart:o,tdecrypt:t}})})}},t.prototype.onLevelUpdated=function(e){var t=e.details.fragments;this.lastAVStart=t.length?t[0].start:0},t.prototype.doTick=function(){if(this.media)switch(this.state){case d.State.IDLE:var e=this,t=e.config,r=e.currentTrackId,i=e.fragmentTracker,o=e.media,f=e.tracks;if(!f||!f[r]||!f[r].details)break;var c=t.maxBufferHole,h=t.maxFragLookUpTolerance,p=Math.min(t.maxBufferLength,t.maxMaxBufferLength),g=s.BufferHelper.bufferedInfo(this._getBuffered(),o.currentTime,c),v=g.end,y=g.len,m=f[r].details,E=m.fragments,_=E.length,T=E[_-1].start+E[_-1].duration;if(y>p)return;var S=void 0,b=this.fragPrevious;v - /// 需要缓存flv的第一包数据，当新用户进来先推送第一包的数据 - /// - private byte[] flvFirstPackage; - - private ConcurrentDictionary exists = new ConcurrentDictionary(); - public FFMPEGHTTPFLVHostedService(JT1078HttpSessionManager jT1078HttpSessionManager) - { - pipeServerOut = new NamedPipeServerStream(PipeNameOut, PipeDirection.In, 1, PipeTransmissionMode.Byte, PipeOptions.Asynchronous,10240,10240); - process = new Process - { - StartInfo = - { - FileName = @"C:\ffmpeg\bin\ffmpeg.exe", - Arguments = $@"-f dshow -i video={HardwareCamera.CameraName} -c copy -f flv -vcodec h264 -y \\.\pipe\{PipeNameOut}", - UseShellExecute = false, - CreateNoWindow = true - } - }; - this.jT1078HttpSessionManager = jT1078HttpSessionManager; - } - public Task StartAsync(CancellationToken cancellationToken) - { - process.Start(); - Task.Run(() => - { - while (true) - { - try - { - Console.WriteLine("IsConnected>>>" + pipeServerOut.IsConnected); - if (pipeServerOut.IsConnected) - { - if (pipeServerOut.CanRead) - { - Span v1 = new byte[2048]; - var length = pipeServerOut.Read(v1); - var realValue = v1.Slice(0, length).ToArray(); - if (realValue.Length <= 0) continue; - if (flvFirstPackage == null) - { - flvFirstPackage = realValue; - } - if (jT1078HttpSessionManager.GetAll().Count() > 0) - { - foreach (var session in jT1078HttpSessionManager.GetAll()) - { - if (!exists.ContainsKey(session.Channel.Id.AsShortText())) - { - session.SendHttpFirstChunkAsync(flvFirstPackage); - exists.TryAdd(session.Channel.Id.AsShortText(), 0); - } - session.SendHttpOtherChunkAsync(realValue); - } - } - //Console.WriteLine(JsonConvert.SerializeObject(realValue)+"-"+ length.ToString()); - } - } - else - { - if (!pipeServerOut.IsConnected) - { - Console.WriteLine("WaitForConnection Star..."); - pipeServerOut.WaitForConnectionAsync().Wait(300); - Console.WriteLine("WaitForConnection End..."); - } - } - } - catch (Exception ex) - { - Console.WriteLine(ex); - } - } - }); - return Task.CompletedTask; - } - public void Dispose() - { - pipeServerOut.Dispose(); - } - public Task StopAsync(CancellationToken cancellationToken) - { - try - { - process.Kill(); - pipeServerOut.Flush(); - pipeServerOut.Close(); - } - catch - { - - - } - return Task.CompletedTask; - } - } -} diff --git a/src/JT1078.Gateway.SimpleServer/HTTPFLV/flv.html b/src/JT1078.Gateway.SimpleServer/HTTPFLV/flv.html deleted file mode 100644 index 675386a..0000000 --- a/src/JT1078.Gateway.SimpleServer/HTTPFLV/flv.html +++ /dev/null @@ -1,26 +0,0 @@ - - - - - - - - - - - - - \ No newline at end of file diff --git a/src/JT1078.Gateway.SimpleServer/HTTPFLV/flv.min.js b/src/JT1078.Gateway.SimpleServer/HTTPFLV/flv.min.js deleted file mode 100644 index fed09f7..0000000 --- a/src/JT1078.Gateway.SimpleServer/HTTPFLV/flv.min.js +++ /dev/null @@ -1,7 +0,0 @@ -!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var t;t="undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this,t.flvjs=e()}}(function(){var e;return function e(t,n,i){function r(a,o){if(!n[a]){if(!t[a]){var u="function"==typeof require&&require;if(!o&&u)return u(a,!0);if(s)return s(a,!0);var l=new Error("Cannot find module '"+a+"'");throw 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t=this._mediaInfo.segments[e],n=Object.assign({},t);n.duration=this._mediaInfo.duration,n.segmentCount=this._mediaInfo.segmentCount,delete n.segments,delete n.keyframesIndex,this._emitter.emit(k.default.MEDIA_INFO,n)}},{key:"_reportStatisticsInfo",value:function(){var e={};e.url=this._ioctl.currentURL,e.hasRedirect=this._ioctl.hasRedirect,e.hasRedirect&&(e.redirectedURL=this._ioctl.currentRedirectedURL),e.speed=this._ioctl.currentSpeed,e.loaderType=this._ioctl.loaderType,e.currentSegmentIndex=this._currentSegmentIndex,e.totalSegmentCount=this._mediaDataSource.segments.length,this._emitter.emit(k.default.STATISTICS_INFO,e)}}]),e}());n.default=L},{"../demux/demux-errors.js":16,"../demux/flv-demuxer.js":18,"../io/io-controller.js":23,"../io/loader.js":24,"../remux/mp4-remuxer.js":38,"../utils/browser.js":39,"../utils/logger.js":41,"./media-info.js":7,"./transmuxing-events.js":13,events:2}],13:[function(e,t,n){"use strict";Object.defineProperty(n,"__esModule",{value:!0});var 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0;i=e.probe(t).dataOffset}if(this._firstParse){this._firstParse=!1,n+i!==this._dataOffset&&l.default.w(this.TAG,"First time parsing but chunk byteStart invalid!");0!==new DataView(t,i).getUint32(0,!r)&&l.default.w(this.TAG,"PrevTagSize0 !== 0 !!!"),i+=4}for(;it.byteLength)break;var a=s.getUint8(0),o=16777215&s.getUint32(0,!r);if(i+11+o+4>t.byteLength)break;if(8===a||9===a||18===a){var u=s.getUint8(4),d=s.getUint8(5),h=s.getUint8(6),f=s.getUint8(7),c=h|d<<8|u<<16|f<<24;0!==(16777215&s.getUint32(7,!r))&&l.default.w(this.TAG,"Meet tag which has StreamID != 0!");var _=i+11;switch(a){case 8:this._parseAudioData(t,_,o,c);break;case 9:this._parseVideoData(t,_,o,c,n+i);break;case 18:this._parseScriptData(t,_,o)}var m=s.getUint32(11+o,!r);m!==11+o&&l.default.w(this.TAG,"Invalid PrevTagSize "+m),i+=11+o+4}else l.default.w(this.TAG,"Unsupported tag type "+a+", skipped"),i+=11+o+4}return this._isInitialMetadataDispatched()&&this._dispatch&&(this._audioTrack.length||this._videoTrack.length)&&this._onDataAvailable(this._audioTrack,this._videoTrack),i}},{key:"_parseScriptData",value:function(e,t,n){var i=h.default.parseScriptData(e,t,n);if(i.hasOwnProperty("onMetaData")){if(null==i.onMetaData||"object"!==a(i.onMetaData))return void l.default.w(this.TAG,"Invalid onMetaData structure!");this._metadata&&l.default.w(this.TAG,"Found another onMetaData tag!"),this._metadata=i;var r=this._metadata.onMetaData;if(this._onMetaDataArrived&&this._onMetaDataArrived(Object.assign({},r)),"boolean"==typeof r.hasAudio&&!1===this._hasAudioFlagOverrided&&(this._hasAudio=r.hasAudio,this._mediaInfo.hasAudio=this._hasAudio),"boolean"==typeof r.hasVideo&&!1===this._hasVideoFlagOverrided&&(this._hasVideo=r.hasVideo,this._mediaInfo.hasVideo=this._hasVideo),"number"==typeof r.audiodatarate&&(this._mediaInfo.audioDataRate=r.audiodatarate),"number"==typeof r.videodatarate&&(this._mediaInfo.videoDataRate=r.videodatarate),"number"==typeof r.width&&(this._mediaInfo.width=r.width),"number"==typeof r.height&&(this._mediaInfo.height=r.height),"number"==typeof r.duration){if(!this._durationOverrided){var s=Math.floor(r.duration*this._timescale);this._duration=s,this._mediaInfo.duration=s}}else this._mediaInfo.duration=0;if("number"==typeof r.framerate){var o=Math.floor(1e3*r.framerate);if(o>0){var u=o/1e3;this._referenceFrameRate.fixed=!0,this._referenceFrameRate.fps=u,this._referenceFrameRate.fps_num=o,this._referenceFrameRate.fps_den=1e3,this._mediaInfo.fps=u}}if("object"===a(r.keyframes)){this._mediaInfo.hasKeyframesIndex=!0;var d=r.keyframes;this._mediaInfo.keyframesIndex=this._parseKeyframesIndex(d),r.keyframes=null}else this._mediaInfo.hasKeyframesIndex=!1;this._dispatch=!1,this._mediaInfo.metadata=r,l.default.v(this.TAG,"Parsed onMetaData"),this._mediaInfo.isComplete()&&this._onMediaInfo(this._mediaInfo)}Object.keys(i).length>0&&this._onScriptDataArrived&&this._onScriptDataArrived(Object.assign({},i))}},{key:"_parseKeyframesIndex",value:function(e){for(var t=[],n=[],i=1;i>>4;if(2!==a&&10!==a)return void this._onError(m.default.CODEC_UNSUPPORTED,"Flv: Unsupported audio codec idx: "+a);var o=0,u=(12&s)>>>2;if(!(u>=0&&u<=4))return void this._onError(m.default.FORMAT_ERROR,"Flv: Invalid audio sample rate idx: "+u);o=this._flvSoundRateTable[u];var d=1&s,h=this._audioMetadata,f=this._audioTrack;if(h||(!1===this._hasAudio&&!1===this._hasAudioFlagOverrided&&(this._hasAudio=!0,this._mediaInfo.hasAudio=!0),h=this._audioMetadata={},h.type="audio",h.id=f.id,h.timescale=this._timescale,h.duration=this._duration,h.audioSampleRate=o,h.channelCount=0===d?1:2),10===a){var c=this._parseAACAudioData(e,t+1,n-1);if(void 0==c)return;if(0===c.packetType){h.config&&l.default.w(this.TAG,"Found another AudioSpecificConfig!");var _=c.data;h.audioSampleRate=_.samplingRate,h.channelCount=_.channelCount,h.codec=_.codec,h.originalCodec=_.originalCodec,h.config=_.config, -h.refSampleDuration=1024/h.audioSampleRate*h.timescale,l.default.v(this.TAG,"Parsed AudioSpecificConfig"),this._isInitialMetadataDispatched()?this._dispatch&&(this._audioTrack.length||this._videoTrack.length)&&this._onDataAvailable(this._audioTrack,this._videoTrack):this._audioInitialMetadataDispatched=!0,this._dispatch=!1,this._onTrackMetadata("audio",h);var p=this._mediaInfo;p.audioCodec=h.originalCodec,p.audioSampleRate=h.audioSampleRate,p.audioChannelCount=h.channelCount,p.hasVideo?null!=p.videoCodec&&(p.mimeType='video/x-flv; codecs="'+p.videoCodec+","+p.audioCodec+'"'):p.mimeType='video/x-flv; codecs="'+p.audioCodec+'"',p.isComplete()&&this._onMediaInfo(p)}else if(1===c.packetType){var v=this._timestampBase+i,g={unit:c.data,length:c.data.byteLength,dts:v,pts:v};f.samples.push(g),f.length+=c.data.length}else l.default.e(this.TAG,"Flv: Unsupported AAC data type "+c.packetType)}else if(2===a){if(!h.codec){var y=this._parseMP3AudioData(e,t+1,n-1,!0);if(void 0==y)return;h.audioSampleRate=y.samplingRate,h.channelCount=y.channelCount,h.codec=y.codec,h.originalCodec=y.originalCodec,h.refSampleDuration=1152/h.audioSampleRate*h.timescale,l.default.v(this.TAG,"Parsed MPEG Audio Frame Header"),this._audioInitialMetadataDispatched=!0,this._onTrackMetadata("audio",h);var E=this._mediaInfo;E.audioCodec=h.codec,E.audioSampleRate=h.audioSampleRate,E.audioChannelCount=h.channelCount,E.audioDataRate=y.bitRate,E.hasVideo?null!=E.videoCodec&&(E.mimeType='video/x-flv; codecs="'+E.videoCodec+","+E.audioCodec+'"'):E.mimeType='video/x-flv; codecs="'+E.audioCodec+'"',E.isComplete()&&this._onMediaInfo(E)}var b=this._parseMP3AudioData(e,t+1,n-1,!1);if(void 0==b)return;var S=this._timestampBase+i,k={unit:b,length:b.byteLength,dts:S,pts:S};f.samples.push(k),f.length+=b.length}}}},{key:"_parseAACAudioData",value:function(e,t,n){if(n<=1)return void l.default.w(this.TAG,"Flv: Invalid AAC packet, missing AACPacketType or/and Data!");var i={},r=new Uint8Array(e,t,n);return i.packetType=r[0],0===r[0]?i.data=this._parseAACAudioSpecificConfig(e,t+1,n-1):i.data=r.subarray(1),i}},{key:"_parseAACAudioSpecificConfig",value:function(e,t,n){var i=new Uint8Array(e,t,n),r=null,s=0,a=0,o=0,u=null;if(s=a=i[0]>>>3,(o=(7&i[0])<<1|i[1]>>>7)<0||o>=this._mpegSamplingRates.length)return void this._onError(m.default.FORMAT_ERROR,"Flv: AAC invalid sampling frequency index!");var l=this._mpegSamplingRates[o],d=(120&i[1])>>>3;if(d<0||d>=8)return void this._onError(m.default.FORMAT_ERROR,"Flv: AAC invalid channel configuration");5===s&&(u=(7&i[1])<<1|i[2]>>>7,i[2]);var h=self.navigator.userAgent.toLowerCase();return-1!==h.indexOf("firefox")?o>=6?(s=5,r=new Array(4),u=o-3):(s=2,r=new Array(2),u=o):-1!==h.indexOf("android")?(s=2,r=new Array(2),u=o):(s=5,u=o,r=new Array(4),o>=6?u=o-3:1===d&&(s=2,r=new Array(2),u=o)),r[0]=s<<3,r[0]|=(15&o)>>>1,r[1]=(15&o)<<7,r[1]|=(15&d)<<3,5===s&&(r[1]|=(15&u)>>>1,r[2]=(1&u)<<7,r[2]|=8,r[3]=0),{config:r,samplingRate:l,channelCount:d,codec:"mp4a.40."+s,originalCodec:"mp4a.40."+a}}},{key:"_parseMP3AudioData",value:function(e,t,n,i){if(n<4)return void l.default.w(this.TAG,"Flv: Invalid MP3 packet, header missing!");var r=(this._littleEndian,new Uint8Array(e,t,n)),s=null;if(i){if(255!==r[0])return;var a=r[1]>>>3&3,o=(6&r[1])>>1,u=(240&r[2])>>>4,d=(12&r[2])>>>2,h=r[3]>>>6&3,f=3!==h?2:1,c=0,_=0;switch(a){case 0:c=this._mpegAudioV25SampleRateTable[d];break;case 2:c=this._mpegAudioV20SampleRateTable[d];break;case 3:c=this._mpegAudioV10SampleRateTable[d]}switch(o){case 1:34,u>>4,o=15&s;if(7!==o)return void this._onError(m.default.CODEC_UNSUPPORTED,"Flv: Unsupported codec in video frame: "+o);this._parseAVCVideoPacket(e,t+1,n-1,i,r,a)}}},{key:"_parseAVCVideoPacket",value:function(e,t,n,i,r,s){if(n<4)return void l.default.w(this.TAG,"Flv: Invalid AVC packet, missing AVCPacketType or/and CompositionTime");var a=this._littleEndian,o=new DataView(e,t,n),u=o.getUint8(0),d=16777215&o.getUint32(0,!a),h=d<<8>>8;if(0===u)this._parseAVCDecoderConfigurationRecord(e,t+4,n-4);else if(1===u)this._parseAVCVideoData(e,t+4,n-4,i,r,s,h);else if(2!==u)return void this._onError(m.default.FORMAT_ERROR,"Flv: Invalid video packet type "+u)}},{key:"_parseAVCDecoderConfigurationRecord",value:function(e,t,n){if(n<7)return void l.default.w(this.TAG,"Flv: Invalid AVCDecoderConfigurationRecord, lack of data!");var i=this._videoMetadata,r=this._videoTrack,s=this._littleEndian,a=new DataView(e,t,n);i?void 0!==i.avcc&&l.default.w(this.TAG,"Found another AVCDecoderConfigurationRecord!"):(!1===this._hasVideo&&!1===this._hasVideoFlagOverrided&&(this._hasVideo=!0,this._mediaInfo.hasVideo=!0),i=this._videoMetadata={},i.type="video",i.id=r.id,i.timescale=this._timescale,i.duration=this._duration);var o=a.getUint8(0),u=a.getUint8(1);a.getUint8(2),a.getUint8(3);if(1!==o||0===u)return void this._onError(m.default.FORMAT_ERROR,"Flv: Invalid AVCDecoderConfigurationRecord");if(this._naluLengthSize=1+(3&a.getUint8(4)),3!==this._naluLengthSize&&4!==this._naluLengthSize)return void this._onError(m.default.FORMAT_ERROR,"Flv: Strange NaluLengthSizeMinusOne: "+(this._naluLengthSize-1));var d=31&a.getUint8(5);if(0===d)return void this._onError(m.default.FORMAT_ERROR,"Flv: Invalid AVCDecoderConfigurationRecord: No SPS");d>1&&l.default.w(this.TAG,"Flv: Strange AVCDecoderConfigurationRecord: SPS Count = "+d);for(var h=6,f=0;f1&&l.default.w(this.TAG,"Flv: Strange AVCDecoderConfigurationRecord: PPS Count = "+R),h++;for(var A=0;A=n){l.default.w(this.TAG,"Malformed Nalu near timestamp "+_+", offset = "+f+", dataSize = "+n);break}var p=u.getUint32(f,!o);if(3===c&&(p>>>=8),p>n-c)return void l.default.w(this.TAG,"Malformed Nalus near timestamp "+_+", NaluSize > DataSize!");var v=31&u.getUint8(f+c);5===v&&(m=!0);var g=new Uint8Array(e,t+f,c+p),y={type:v,data:g};d.push(y),h+=g.byteLength,f+=c+p}if(d.length){var E=this._videoTrack,b={units:d,length:h,isKeyframe:m,dts:_,cts:a,pts:_+a};m&&(b.fileposition=r),E.samples.push(b),E.length+=h}}},{key:"onTrackMetadata",get:function(){return this._onTrackMetadata},set:function(e){this._onTrackMetadata=e}},{key:"onMediaInfo",get:function(){return this._onMediaInfo},set:function(e){this._onMediaInfo=e}},{key:"onMetaDataArrived",get:function(){return this._onMetaDataArrived},set:function(e){this._onMetaDataArrived=e}},{key:"onScriptDataArrived",get:function(){return this._onScriptDataArrived},set:function(e){this._onScriptDataArrived=e}},{key:"onError",get:function(){return this._onError},set:function(e){this._onError=e}},{key:"onDataAvailable",get:function(){return this._onDataAvailable},set:function(e){this._onDataAvailable=e}},{key:"timestampBase",get:function(){return this._timestampBase},set:function(e){this._timestampBase=e}},{key:"overridedDuration",get:function(){return this._duration},set:function(e){this._durationOverrided=!0,this._duration=e,this._mediaInfo.duration=e}},{key:"overridedHasAudio",set:function(e){this._hasAudioFlagOverrided=!0,this._hasAudio=e,this._mediaInfo.hasAudio=e}},{key:"overridedHasVideo",set:function(e){this._hasVideoFlagOverrided=!0,this._hasVideo=e,this._mediaInfo.hasVideo=e}}],[{key:"probe",value:function(e){var t=new Uint8Array(e),n={match:!1};if(70!==t[0]||76!==t[1]||86!==t[2]||1!==t[3])return n;var i=(4&t[4])>>>2!=0,r=0!=(1&t[4]),a=s(t,5);return a<9?n:{match:!0,consumed:a,dataOffset:a,hasAudioTrack:i,hasVideoTrack:r}}}]),e}();n.default=y},{"../core/media-info.js":7,"../utils/exception.js":40,"../utils/logger.js":41,"./amf-parser.js":15,"./demux-errors.js":16,"./sps-parser.js":19}],19:[function(e,t,n){"use strict";function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(n,"__esModule",{value:!0});var r=function(){function e(e,t){for(var n=0;n=2&&3===t[s]&&0===t[s-1]&&0===t[s-2]||(i[r]=t[s],r++);return new Uint8Array(i.buffer,0,r)}},{key:"parseSPS",value:function(t){var n=e._ebsp2rbsp(t),i=new a.default(n);i.readByte();var r=i.readByte();i.readByte();var s=i.readByte();i.readUEG();var o=e.getProfileString(r),u=e.getLevelString(s),l=1,d=420,h=[0,420,422,444],f=8;if((100===r||110===r||122===r||244===r||44===r||83===r||86===r||118===r||128===r||138===r||144===r)&&(l=i.readUEG(),3===l&&i.readBits(1),l<=3&&(d=h[l]),f=i.readUEG()+8,i.readUEG(),i.readBits(1),i.readBool()))for(var c=3!==l?8:12,_=0;_0&&D<16?(A=x[D-1],w=M[D-1]):255===D&&(A=i.readByte()<<8|i.readByte(),w=i.readByte()<<8|i.readByte())}if(i.readBool()&&i.readBool(),i.readBool()&&(i.readBits(4),i.readBool()&&i.readBits(24)),i.readBool()&&(i.readUEG(),i.readUEG()),i.readBool()){var B=i.readBits(32),j=i.readBits(32);O=i.readBool(),C=j,I=2*B,T=C/I}}var P=1;1===A&&1===w||(P=A/w);var U=0,N=0;if(0===l)U=1,N=2-b;else{var F=3===l?1:2,G=1===l?2:1;U=F,N=G*(2-b)}var V=16*(y+1),z=16*(E+1)*(2-b);V-=(S+k)*U,z-=(L+R)*N;var H=Math.ceil(V*P);return i.destroy(),i=null,{profile_string:o,level_string:u,bit_depth:f,ref_frames:g,chroma_format:d,chroma_format_string:e.getChromaFormatString(d),frame_rate:{fixed:O,fps:T,fps_den:I,fps_num:C},sar_ratio:{width:A,height:w},codec_size:{width:V,height:z},present_size:{width:H,height:z}}}},{key:"_skipScalingList",value:function(e,t){for(var n=8,i=8,r=0,s=0;s=15048,t=!f.default.msedge||e;return self.fetch&&self.ReadableStream&&t}catch(e){return!1}}}]),l(t,[{key:"destroy",value:function(){this.isWorking()&&this.abort(),u(t.prototype.__proto__||Object.getPrototypeOf(t.prototype),"destroy",this).call(this)}},{key:"open",value:function(e,t){var n=this;this._dataSource=e,this._range=t;var i=e.url;this._config.reuseRedirectedURL&&void 0!=e.redirectedURL&&(i=e.redirectedURL);var r=this._seekHandler.getConfig(i,t),s=new self.Headers;if("object"===o(r.headers)){var a=r.headers;for(var u in a)a.hasOwnProperty(u)&&s.append(u,a[u])}var l={method:"GET",headers:s,mode:"cors",cache:"default",referrerPolicy:"no-referrer-when-downgrade"};if("object"===o(this._config.headers))for(var d in this._config.headers)s.append(d,this._config.headers[d]);!1===e.cors&&(l.mode="same-origin"),e.withCredentials&&(l.credentials="include"),e.referrerPolicy&&(l.referrerPolicy=e.referrerPolicy),this._status=c.LoaderStatus.kConnecting,self.fetch(r.url,l).then(function(e){if(n._requestAbort)return n._requestAbort=!1,void(n._status=c.LoaderStatus.kIdle);if(e.ok&&e.status>=200&&e.status<=299){if(e.url!==r.url&&n._onURLRedirect){var t=n._seekHandler.removeURLParameters(e.url);n._onURLRedirect(t)}var i=e.headers.get("Content-Length");return null!=i&&(n._contentLength=parseInt(i),0!==n._contentLength&&n._onContentLengthKnown&&n._onContentLengthKnown(n._contentLength)),n._pump.call(n,e.body.getReader())}if(n._status=c.LoaderStatus.kError,!n._onError)throw new _.RuntimeException("FetchStreamLoader: Http code invalid, "+e.status+" "+e.statusText);n._onError(c.LoaderErrors.HTTP_STATUS_CODE_INVALID,{code:e.status,msg:e.statusText})}).catch(function(e){if(n._status=c.LoaderStatus.kError,!n._onError)throw e;n._onError(c.LoaderErrors.EXCEPTION,{code:-1,msg:e.message})})}},{key:"abort",value:function(){this._requestAbort=!0}},{key:"_pump",value:function(e){var t=this;return e.read().then(function(n){if(n.done)if(null!==t._contentLength&&t._receivedLength0&&(this._stashInitialSize=n.stashInitialSize),this._stashUsed=0,this._stashSize=this._stashInitialSize,this._bufferSize=3145728,this._stashBuffer=new ArrayBuffer(this._bufferSize),this._stashByteStart=0,this._enableStash=!0,!1===n.enableStashBuffer&&(this._enableStash=!1),this._loader=null,this._loaderClass=null,this._seekHandler=null,this._dataSource=t,this._isWebSocketURL=/wss?:\/\/(.+?)/.test(t.url),this._refTotalLength=t.filesize?t.filesize:null,this._totalLength=this._refTotalLength,this._fullRequestFlag=!1,this._currentRange=null,this._redirectedURL=null,this._speedNormalized=0,this._speedSampler=new l.default,this._speedNormalizeList=[64,128,256,384,512,768,1024,1536,2048,3072,4096],this._isEarlyEofReconnecting=!1,this._paused=!1,this._resumeFrom=0,this._onDataArrival=null,this._onSeeked=null,this._onError=null,this._onComplete=null,this._onRedirect=null,this._onRecoveredEarlyEof=null,this._selectSeekHandler(),this._selectLoader(),this._createLoader()}return s(e,[{key:"destroy",value:function(){this._loader.isWorking()&&this._loader.abort(),this._loader.destroy(),this._loader=null,this._loaderClass=null,this._dataSource=null,this._stashBuffer=null,this._stashUsed=this._stashSize=this._bufferSize=this._stashByteStart=0,this._currentRange=null,this._speedSampler=null,this._isEarlyEofReconnecting=!1,this._onDataArrival=null,this._onSeeked=null,this._onError=null,this._onComplete=null,this._onRedirect=null,this._onRecoveredEarlyEof=null,this._extraData=null}},{key:"isWorking",value:function(){return this._loader&&this._loader.isWorking()&&!this._paused}},{key:"isPaused",value:function(){return this._paused}},{key:"_selectSeekHandler",value:function(){var e=this._config;if("range"===e.seekType)this._seekHandler=new b.default(this._config.rangeLoadZeroStart);else if("param"===e.seekType){var t=e.seekParamStart||"bstart",n=e.seekParamEnd||"bend";this._seekHandler=new k.default(t,n)}else{if("custom"!==e.seekType)throw new L.InvalidArgumentException("Invalid seekType in config: "+e.seekType);if("function"!=typeof e.customSeekHandler)throw new L.InvalidArgumentException("Custom seekType specified in config but invalid customSeekHandler!");this._seekHandler=new e.customSeekHandler}}},{key:"_selectLoader",value:function(){if(null!=this._config.customLoader)this._loaderClass=this._config.customLoader;else if(this._isWebSocketURL)this._loaderClass=y.default;else if(f.default.isSupported())this._loaderClass=f.default;else if(_.default.isSupported())this._loaderClass=_.default;else{if(!v.default.isSupported())throw new L.RuntimeException("Your browser doesn't support xhr with arraybuffer responseType!");this._loaderClass=v.default}}},{key:"_createLoader",value:function(){this._loader=new this._loaderClass(this._seekHandler,this._config),!1===this._loader.needStashBuffer&&(this._enableStash=!1),this._loader.onContentLengthKnown=this._onContentLengthKnown.bind(this),this._loader.onURLRedirect=this._onURLRedirect.bind(this),this._loader.onDataArrival=this._onLoaderChunkArrival.bind(this),this._loader.onComplete=this._onLoaderComplete.bind(this),this._loader.onError=this._onLoaderError.bind(this)}},{key:"open",value:function(e){this._currentRange={from:0,to:-1},e&&(this._currentRange.from=e),this._speedSampler.reset(),e||(this._fullRequestFlag=!0),this._loader.open(this._dataSource,Object.assign({},this._currentRange))}},{key:"abort",value:function(){this._loader.abort(),this._paused&&(this._paused=!1,this._resumeFrom=0)}},{key:"pause",value:function(){this.isWorking()&&(this._loader.abort(),0!==this._stashUsed?(this._resumeFrom=this._stashByteStart,this._currentRange.to=this._stashByteStart-1):this._resumeFrom=this._currentRange.to+1,this._stashUsed=0,this._stashByteStart=0,this._paused=!0)}},{key:"resume",value:function(){if(this._paused){this._paused=!1;var e=this._resumeFrom;this._resumeFrom=0,this._internalSeek(e,!0)}}},{key:"seek",value:function(e){this._paused=!1,this._stashUsed=0,this._stashByteStart=0,this._internalSeek(e,!0)}},{key:"_internalSeek",value:function(e,t){this._loader.isWorking()&&this._loader.abort(),this._flushStashBuffer(t),this._loader.destroy(),this._loader=null;var n={from:e,to:-1};this._currentRange={from:n.from,to:-1},this._speedSampler.reset(),this._stashSize=this._stashInitialSize,this._createLoader(),this._loader.open(this._dataSource,n),this._onSeeked&&this._onSeeked()}},{key:"updateUrl",value:function(e){if(!e||"string"!=typeof e||0===e.length)throw new L.InvalidArgumentException("Url must be a non-empty string!");this._dataSource.url=e}},{key:"_expandBuffer",value:function(e){for(var t=this._stashSize;t+10485760){var i=new Uint8Array(this._stashBuffer,0,this._stashUsed);new Uint8Array(n,0,t).set(i,0)}this._stashBuffer=n,this._bufferSize=t}}},{key:"_normalizeSpeed",value:function(e){var t=this._speedNormalizeList,n=t.length-1,i=0,r=0,s=n;if(e=t[i]&&e=512&&e<=1024?Math.floor(1.5*e):2*e)>8192&&(t=8192);var n=1024*t+1048576;this._bufferSize0){var o=this._stashBuffer.slice(0,this._stashUsed),u=this._dispatchChunks(o,this._stashByteStart);if(u0){var l=new Uint8Array(o,u);a.set(l,0),this._stashUsed=l.byteLength,this._stashByteStart+=u}}else this._stashUsed=0,this._stashByteStart+=u;this._stashUsed+e.byteLength>this._bufferSize&&(this._expandBuffer(this._stashUsed+e.byteLength),a=new Uint8Array(this._stashBuffer,0,this._bufferSize)),a.set(new Uint8Array(e),this._stashUsed),this._stashUsed+=e.byteLength}else{var d=this._dispatchChunks(e,t);if(dthis._bufferSize&&(this._expandBuffer(h),a=new Uint8Array(this._stashBuffer,0,this._bufferSize)),a.set(new Uint8Array(e,d),0),this._stashUsed+=h,this._stashByteStart=t+d}}}else if(0===this._stashUsed){var f=this._dispatchChunks(e,t);if(fthis._bufferSize&&this._expandBuffer(c);var _=new Uint8Array(this._stashBuffer,0,this._bufferSize);_.set(new Uint8Array(e,f),0),this._stashUsed+=c,this._stashByteStart=t+f}}else{this._stashUsed+e.byteLength>this._bufferSize&&this._expandBuffer(this._stashUsed+e.byteLength);var m=new Uint8Array(this._stashBuffer,0,this._bufferSize);m.set(new Uint8Array(e),this._stashUsed),this._stashUsed+=e.byteLength;var p=this._dispatchChunks(this._stashBuffer.slice(0,this._stashUsed),this._stashByteStart);if(p0){var v=new Uint8Array(this._stashBuffer,p);m.set(v,0)}this._stashUsed-=p,this._stashByteStart+=p}}}},{key:"_flushStashBuffer",value:function(e){if(this._stashUsed>0){var t=this._stashBuffer.slice(0,this._stashUsed),n=this._dispatchChunks(t,this._stashByteStart),i=t.byteLength-n;if(n0){var r=new Uint8Array(this._stashBuffer,0,this._bufferSize),s=new Uint8Array(t,n);r.set(s,0),this._stashUsed=s.byteLength,this._stashByteStart+=n}return 0}o.default.w(this.TAG,i+" bytes unconsumed data remain when flush buffer, dropped")}return this._stashUsed=0,this._stashByteStart=0,i}return 0}},{key:"_onLoaderComplete",value:function(e,t){this._flushStashBuffer(!0),this._onComplete&&this._onComplete(this._extraData)}},{key:"_onLoaderError",value:function(e,t){switch(o.default.e(this.TAG,"Loader error, code = "+t.code+", msg = "+t.msg),this._flushStashBuffer(!1),this._isEarlyEofReconnecting&&(this._isEarlyEofReconnecting=!1,e=d.LoaderErrors.UNRECOVERABLE_EARLY_EOF),e){case d.LoaderErrors.EARLY_EOF:if(!this._config.isLive&&this._totalLength){var n=this._currentRange.to+1;return void(n0)for(var s=n.split("&"),a=0;a0;o[0]!==this._startName&&o[0]!==this._endName&&(u&&(r+="&"),r+=s[a])}return 0===r.length?t:t+"?"+r}}]),e}();n.default=s},{}],26:[function(e,t,n){"use strict";function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(n,"__esModule",{value:!0});var r=function(){function e(e,t){for(var n=0;n=500?this.currentKBps:0}},{key:"averageKBps",get:function(){var e=(this._now()-this._firstCheckpoint)/1e3;return this._totalBytes/e/1024}}]),e}();n.default=s},{}],28:[function(e,t,n){"use strict";function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function r(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}function s(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}Object.defineProperty(n,"__esModule",{value:!0});var a=function e(t,n,i){null===t&&(t=Function.prototype);var r=Object.getOwnPropertyDescriptor(t,n);if(void 0===r){var s=Object.getPrototypeOf(t);return null===s?void 0:e(s,n,i)}if("value"in r)return r.value;var a=r.get;if(void 0!==a)return a.call(i)},o=function(){function e(e,t){for(var n=0;n299)){if(this._status=h.LoaderStatus.kError,!this._onError)throw new f.RuntimeException("MozChunkedLoader: Http code invalid, "+t.status+" "+t.statusText);this._onError(h.LoaderErrors.HTTP_STATUS_CODE_INVALID,{code:t.status,msg:t.statusText})}else this._status=h.LoaderStatus.kBuffering}}},{key:"_onProgress",value:function(e){if(this._status!==h.LoaderStatus.kError){null===this._contentLength&&null!==e.total&&0!==e.total&&(this._contentLength=e.total,this._onContentLengthKnown&&this._onContentLengthKnown(this._contentLength));var t=e.target.response,n=this._range.from+this._receivedLength;this._receivedLength+=t.byteLength,this._onDataArrival&&this._onDataArrival(t,n,this._receivedLength)}}},{key:"_onLoadEnd",value:function(e){if(!0===this._requestAbort)return void(this._requestAbort=!1);this._status!==h.LoaderStatus.kError&&(this._status=h.LoaderStatus.kComplete,this._onComplete&&this._onComplete(this._range.from,this._range.from+this._receivedLength-1))}},{key:"_onXhrError",value:function(e){this._status=h.LoaderStatus.kError;var t=0,n=null;if(this._contentLength&&e.loaded=200&&t.status<=299){if(this._status=h.LoaderStatus.kBuffering,void 0!=t.responseURL){var n=this._seekHandler.removeURLParameters(t.responseURL);t.responseURL!==this._currentRequestURL&&n!==this._currentRedirectedURL&&(this._currentRedirectedURL=n,this._onURLRedirect&&this._onURLRedirect(n))}var i=t.getResponseHeader("Content-Length");if(null!=i&&null==this._contentLength){var r=parseInt(i);r>0&&(this._contentLength=r,this._onContentLengthKnown&&this._onContentLengthKnown(this._contentLength))}}else{if(this._status=h.LoaderStatus.kError,!this._onError)throw new f.RuntimeException("MSStreamLoader: Http code invalid, "+t.status+" "+t.statusText);this._onError(h.LoaderErrors.HTTP_STATUS_CODE_INVALID,{code:t.status,msg:t.statusText})}else if(3===t.readyState&&t.status>=200&&t.status<=299){this._status=h.LoaderStatus.kBuffering;var s=t.response;this._reader.readAsArrayBuffer(s)}}},{key:"_xhrOnError",value:function(e){this._status=h.LoaderStatus.kError;var t=h.LoaderErrors.EXCEPTION,n={code:-1,msg:e.constructor.name+" "+e.type};if(!this._onError)throw new f.RuntimeException(n.msg);this._onError(t,n)}},{key:"_msrOnProgress",value:function(e){var t=e.target,n=t.result;if(null==n)return void this._doReconnectIfNeeded();var i=n.slice(this._lastTimeBufferSize);this._lastTimeBufferSize=n.byteLength;var r=this._totalRange.from+this._receivedLength;this._receivedLength+=i.byteLength,this._onDataArrival&&this._onDataArrival(i,r,this._receivedLength),n.byteLength>=this._bufferLimit&&(d.default.v(this.TAG,"MSStream buffer exceeded max size near "+(r+i.byteLength)+", reconnecting..."),this._doReconnectIfNeeded())}},{key:"_doReconnectIfNeeded",value:function(){if(null==this._contentLength||this._receivedLength=this._contentLength&&(n=this._range.from+this._contentLength-1),this._currentRequestRange={from:t,to:n},this._internalOpen(this._dataSource,this._currentRequestRange)}},{key:"_internalOpen",value:function(e,t){this._lastTimeLoaded=0;var n=e.url;this._config.reuseRedirectedURL&&(void 0!=this._currentRedirectedURL?n=this._currentRedirectedURL:void 0!=e.redirectedURL&&(n=e.redirectedURL));var i=this._seekHandler.getConfig(n,t);this._currentRequestURL=i.url;var r=this._xhr=new XMLHttpRequest;if(r.open("GET",i.url,!0),r.responseType="arraybuffer",r.onreadystatechange=this._onReadyStateChange.bind(this),r.onprogress=this._onProgress.bind(this),r.onload=this._onLoad.bind(this),r.onerror=this._onXhrError.bind(this),e.withCredentials&&(r.withCredentials=!0),"object"===o(i.headers)){var s=i.headers;for(var a in s)s.hasOwnProperty(a)&&r.setRequestHeader(a,s[a])}if("object"===o(this._config.headers)){var u=this._config.headers;for(var l in u)u.hasOwnProperty(l)&&r.setRequestHeader(l,u[l])}r.send()}},{key:"abort",value:function(){this._requestAbort=!0,this._internalAbort(),this._status=_.LoaderStatus.kComplete}},{key:"_internalAbort",value:function(){this._xhr&&(this._xhr.onreadystatechange=null,this._xhr.onprogress=null,this._xhr.onload=null,this._xhr.onerror=null,this._xhr.abort(),this._xhr=null)}},{key:"_onReadyStateChange",value:function(e){var t=e.target;if(2===t.readyState){if(void 0!=t.responseURL){var n=this._seekHandler.removeURLParameters(t.responseURL);t.responseURL!==this._currentRequestURL&&n!==this._currentRedirectedURL&&(this._currentRedirectedURL=n,this._onURLRedirect&&this._onURLRedirect(n))}if(t.status>=200&&t.status<=299){if(this._waitForTotalLength)return;this._status=_.LoaderStatus.kBuffering}else{if(this._status=_.LoaderStatus.kError,!this._onError)throw new m.RuntimeException("RangeLoader: Http code invalid, "+t.status+" "+t.statusText);this._onError(_.LoaderErrors.HTTP_STATUS_CODE_INVALID,{code:t.status,msg:t.statusText})}}}},{key:"_onProgress",value:function(e){if(this._status!==_.LoaderStatus.kError){if(null===this._contentLength){var t=!1;if(this._waitForTotalLength){this._waitForTotalLength=!1,this._totalLengthReceived=!0,t=!0;var n=e.total;this._internalAbort(),null!=n&0!==n&&(this._totalLength=n)}if(-1===this._range.to?this._contentLength=this._totalLength-this._range.from:this._contentLength=this._range.to-this._range.from+1,t)return void this._openSubRange();this._onContentLengthKnown&&this._onContentLengthKnown(this._contentLength)}var i=e.loaded-this._lastTimeLoaded;this._lastTimeLoaded=e.loaded,this._speedSampler.addBytes(i)}}},{key:"_normalizeSpeed",value:function(e){var t=this._chunkSizeKBList,n=t.length-1,i=0,r=0,s=n;if(e=t[i]&&e=3&&(t=this._speedSampler.currentKBps),0!==t){var n=this._normalizeSpeed(t);this._currentSpeedNormalized!==n&&(this._currentSpeedNormalized=n,this._currentChunkSizeKB=n)}var i=e.target.response,r=this._range.from+this._receivedLength;this._receivedLength+=i.byteLength;var s=!1;null!=this._contentLength&&this._receivedLength0&&this._receivedLength0&&(this._requestSetTime=!0,this._mediaElement.currentTime=0),this._transmuxer=new p.default(this._mediaDataSource,this._config),this._transmuxer.on(g.default.INIT_SEGMENT,function(t,n){e._msectl.appendInitSegment(n)}),this._transmuxer.on(g.default.MEDIA_SEGMENT,function(t,n){if(e._msectl.appendMediaSegment(n),e._config.lazyLoad&&!e._config.isLive){var i=e._mediaElement.currentTime;n.info.endDts>=1e3*(i+e._config.lazyLoadMaxDuration)&&null==e._progressChecker&&(d.default.v(e.TAG,"Maximum buffering duration exceeded, suspend transmuxing 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i=n.start(0);if(i<1&&t0&&(this._mediaElement.currentTime=0),this._mediaElement.preload="auto",this._mediaElement.load(),this._statisticsReporter=window.setInterval(this._reportStatisticsInfo.bind(this),this._config.statisticsInfoReportInterval)}},{key:"unload",value:function(){this._mediaElement&&(this._mediaElement.src="",this._mediaElement.removeAttribute("src")),null!=this._statisticsReporter&&(window.clearInterval(this._statisticsReporter),this._statisticsReporter=null)}},{key:"play",value:function(){return this._mediaElement.play()}},{key:"pause",value:function(){this._mediaElement.pause()}},{key:"_onvLoadedMetadata",value:function(e){null!=this._pendingSeekTime&&(this._mediaElement.currentTime=this._pendingSeekTime,this._pendingSeekTime=null),this._emitter.emit(d.default.MEDIA_INFO,this.mediaInfo)}},{key:"_reportStatisticsInfo",value:function(){this._emitter.emit(d.default.STATISTICS_INFO,this.statisticsInfo)}},{key:"type",get:function(){return this._type}},{key:"buffered",get:function(){return this._mediaElement.buffered}},{key:"duration",get:function(){return this._mediaElement.duration}},{key:"volume",get:function(){return this._mediaElement.volume},set:function(e){this._mediaElement.volume=e}},{key:"muted",get:function(){return this._mediaElement.muted},set:function(e){this._mediaElement.muted=e}},{key:"currentTime",get:function(){return this._mediaElement?this._mediaElement.currentTime:0},set:function(e){this._mediaElement?this._mediaElement.currentTime=e:this._pendingSeekTime=e}},{key:"mediaInfo",get:function(){var e=this._mediaElement instanceof HTMLAudioElement?"audio/":"video/",t={mimeType:e+this._mediaDataSource.type};return this._mediaElement&&(t.duration=Math.floor(1e3*this._mediaElement.duration),this._mediaElement instanceof HTMLVideoElement&&(t.width=this._mediaElement.videoWidth,t.height=this._mediaElement.videoHeight)),t}},{key:"statisticsInfo",get:function(){var e={playerType:this._type,url:this._mediaDataSource.url};if(!(this._mediaElement instanceof HTMLVideoElement))return e;var t=!0,n=0,i=0;if(this._mediaElement.getVideoPlaybackQuality){var r=this._mediaElement.getVideoPlaybackQuality();n=r.totalVideoFrames,i=r.droppedVideoFrames}else void 0!=this._mediaElement.webkitDecodedFrameCount?(n=this._mediaElement.webkitDecodedFrameCount,i=this._mediaElement.webkitDroppedFrameCount):t=!1;return t&&(e.decodedFrames=n,e.droppedFrames=i),e}}]),e}();n.default=c},{"../config.js":5,"../utils/exception.js":40,"./player-events.js":35,events:2}],34:[function(e,t,n){"use strict";Object.defineProperty(n,"__esModule",{value:!0}),n.ErrorDetails=n.ErrorTypes=void 0;var i=e("../io/loader.js"),r=e("../demux/demux-errors.js"),s=function(e){return 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b/src/JT1078.Gateway.SimpleServer/Handlers/JT1078TcpMessageHandlers.cs deleted file mode 100644 index a58887a..0000000 --- a/src/JT1078.Gateway.SimpleServer/Handlers/JT1078TcpMessageHandlers.cs +++ /dev/null @@ -1,54 +0,0 @@ -using DotNetty.Buffers; -using JT1078.Gateway.Interfaces; -using JT1078.Gateway.Metadata; -using JT1078.Gateway.SimpleServer.JT1078WSFlv; -using JT1078.Protocol; -using Microsoft.Extensions.Logging; -using Newtonsoft.Json; -using System; -using System.Collections.Generic; -using System.IO; -using System.Text; -using System.Threading.Tasks; - -namespace JT1078.Gateway.SimpleServer.Handlers -{ - public class JT1078TcpMessageHandlers : IJT1078TcpMessageHandlers - { - private readonly ILogger logger; - private readonly ILogger hexLogger; - private readonly JT1078WSFlvDataService jT1078WSFlvDataService; - public JT1078TcpMessageHandlers( - JT1078WSFlvDataService jT1078WSFlvDataServic, - ILoggerFactory loggerFactory) - { - this.jT1078WSFlvDataService = jT1078WSFlvDataServic; - logger = loggerFactory.CreateLogger("JT1078TcpMessageHandlers"); - hexLogger = loggerFactory.CreateLogger("JT1078TcpMessageHandlersHex"); - //var path = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "h264", "demo.h264"); - //if (!File.Exists(path)) - //{ - // File.Create(path); - //} - } - - public Task Processor(JT1078Request request) - { - //var path=Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "h264", $"demo.h264"); - //using (FileStream fs = new FileStream(path, FileMode.Append, FileAccess.Write)) - //{ - // fs.Write(request.Src); - // fs.Close(); - //} - logger.LogInformation(JsonConvert.SerializeObject(request.Package)); - //hexLogger.LogInformation($"{request.Package.SIM},{request.Package.Label3.DataType.ToString()},{request.Package.LastFrameInterval},{request.Package.LastIFrameInterval},{request.Package.Timestamp},{request.Package.SN},{request.Package.LogicChannelNumber},{request.Package.Label3.SubpackageType.ToString()},{ByteBufferUtil.HexDump(request.Src)}"); - hexLogger.LogInformation($"{request.Package.SIM},{request.Package.SN},{request.Package.LogicChannelNumber},{request.Package.Label3.DataType.ToString()},{request.Package.Label3.SubpackageType.ToString()},{ByteBufferUtil.HexDump(request.Src)}"); - var mergePackage = JT1078Serializer.Merge(request.Package); - if (mergePackage != null) - { - jT1078WSFlvDataService.JT1078Packages.Add(mergePackage); - } - return Task.FromResult(default); - } - } -} diff --git a/src/JT1078.Gateway.SimpleServer/Handlers/JT1078UdpMessageHandlers.cs b/src/JT1078.Gateway.SimpleServer/Handlers/JT1078UdpMessageHandlers.cs deleted file mode 100644 index 4aa5e40..0000000 --- a/src/JT1078.Gateway.SimpleServer/Handlers/JT1078UdpMessageHandlers.cs +++ /dev/null @@ -1,25 +0,0 @@ -using JT1078.Gateway.Interfaces; -using JT1078.Gateway.Metadata; -using JT1078.Protocol; -using Microsoft.Extensions.Logging; -using Newtonsoft.Json; -using System.Threading.Tasks; - -namespace JT1078.Gateway.SimpleServer.Handlers -{ - public class JT1078UdpMessageHandlers : IJT1078UdpMessageHandlers - { - private readonly ILogger logger; - - public JT1078UdpMessageHandlers(ILoggerFactory loggerFactory) - { - logger = loggerFactory.CreateLogger(); - } - - public Task Processor(JT1078Request request) - { - logger.LogDebug(JsonConvert.SerializeObject(request.Package)); - return Task.FromResult(default); - } - } -} diff --git a/src/JT1078.Gateway.SimpleServer/HardwareCamera.cs b/src/JT1078.Gateway.SimpleServer/HardwareCamera.cs deleted file mode 100644 index a5cff8c..0000000 --- a/src/JT1078.Gateway.SimpleServer/HardwareCamera.cs +++ /dev/null @@ -1,24 +0,0 @@ -using System; -using System.Collections.Generic; -using System.Text; - -namespace JT1078.Gateway.SimpleServer -{ - /// - /// - /// .\ffmpeg -list_options true -f dshow -i video = "USB2.0 PC CAMERA" - /// .\ffmpeg -f dshow -i video = "USB2.0 PC CAMERA" -vcodec libx264 "D:\mycamera.flv" - /// - /// .\ffmpeg -f dshow -i video = "USB2.0 PC CAMERA" - c copy -f flv -vcodec h264 "rtmp://127.0.0.1/living/streamName" - /// .\ffplay rtmp://127.0.0.1/living/streamName - /// - /// .\ffmpeg -f dshow -i video = "USB2.0 PC CAMERA" - c copy -f -y flv -vcodec h264 "pipe://demoserverout" - /// - /// ref:https://www.cnblogs.com/lidabo/p/8662955.html - /// - public static class HardwareCamera - { - public const string CameraName = "\"USB2.0 PC CAMERA\""; - public const string RTMPURL = "rtmp://127.0.0.1/living/streamName"; - } -} diff --git a/src/JT1078.Gateway.SimpleServer/HexExtensions.cs b/src/JT1078.Gateway.SimpleServer/HexExtensions.cs deleted file mode 100644 index 4c72f3b..0000000 --- a/src/JT1078.Gateway.SimpleServer/HexExtensions.cs +++ /dev/null @@ -1,80 +0,0 @@ -using System; - -namespace JT1078.Gateway.SimpleServer -{ - public static partial class BinaryExtensions - { - public static string ToHexString(this byte[] source) - { - return HexUtil.DoHexDump(source, 0, source.Length).ToUpper(); - } - /// - /// 16进制字符串转16进制数组 - /// - /// - /// - /// - public static byte[] ToHexBytes(this string hexString) - { - hexString = hexString.Replace(" ", ""); - byte[] buf = new byte[hexString.Length / 2]; - ReadOnlySpan readOnlySpan = hexString.AsSpan(); - for (int i = 0; i < hexString.Length; i++) - { - if (i % 2 == 0) - { - buf[i / 2] = Convert.ToByte(readOnlySpan.Slice(i, 2).ToString(), 16); - } - } - return buf; - } - } - - public static class HexUtil - { - static readonly char[] HexdumpTable = new char[256 * 4]; - static HexUtil() - { - char[] digits = "0123456789ABCDEF".ToCharArray(); - for (int i = 0; i < 256; i++) - { - HexdumpTable[i << 1] = digits[(int)((uint)i >> 4 & 0x0F)]; - HexdumpTable[(i << 1) + 1] = digits[i & 0x0F]; - } - } - - public static string DoHexDump(ReadOnlySpan buffer, int fromIndex, int length) - { - if (length == 0) - { - return ""; - } - int endIndex = fromIndex + length; - var buf = new char[length << 1]; - int srcIdx = fromIndex; - int dstIdx = 0; - for (; srcIdx < endIndex; srcIdx++, dstIdx += 2) - { - Array.Copy(HexdumpTable, buffer[srcIdx] << 1, buf, dstIdx, 2); - } - return new string(buf); - } - - public static string DoHexDump(byte[] array, int fromIndex, int length) - { - if (length == 0) - { - return ""; - } - int endIndex = fromIndex + length; - var buf = new char[length << 1]; - int srcIdx = fromIndex; - int dstIdx = 0; - for (; srcIdx < endIndex; srcIdx++, dstIdx += 2) - { - Array.Copy(HexdumpTable, (array[srcIdx] & 0xFF) << 1, buf, dstIdx, 2); - } - return new string(buf); - } - } -} diff --git a/src/JT1078.Gateway.SimpleServer/JT1078.Gateway.SimpleServer.csproj b/src/JT1078.Gateway.SimpleServer/JT1078.Gateway.SimpleServer.csproj deleted file mode 100644 index 3087f50..0000000 --- a/src/JT1078.Gateway.SimpleServer/JT1078.Gateway.SimpleServer.csproj +++ /dev/null @@ -1,26 +0,0 @@ - - - - Exe - netcoreapp3.0 - - - - - - - - - - - - - - - - - - - - - diff --git a/src/JT1078.Gateway.SimpleServer/JT1078WSFlv/JT1078WSFlvDataService.cs b/src/JT1078.Gateway.SimpleServer/JT1078WSFlv/JT1078WSFlvDataService.cs deleted file mode 100644 index 03e0102..0000000 --- a/src/JT1078.Gateway.SimpleServer/JT1078WSFlv/JT1078WSFlvDataService.cs +++ /dev/null @@ -1,17 +0,0 @@ -using System; -using System.Collections.Generic; -using System.Text; -using System.Collections.Concurrent; -using JT1078.Protocol; - -namespace JT1078.Gateway.SimpleServer.JT1078WSFlv -{ - public class JT1078WSFlvDataService - { - public JT1078WSFlvDataService() - { - JT1078Packages = new BlockingCollection(); - } - public BlockingCollection JT1078Packages { get; set; } - } -} diff --git a/src/JT1078.Gateway.SimpleServer/JT1078WSFlv/JT1078WSFlvHostedService.cs b/src/JT1078.Gateway.SimpleServer/JT1078WSFlv/JT1078WSFlvHostedService.cs deleted file mode 100644 index 31f5533..0000000 --- a/src/JT1078.Gateway.SimpleServer/JT1078WSFlv/JT1078WSFlvHostedService.cs +++ /dev/null @@ -1,108 +0,0 @@ -using DotNetty.Buffers; -using DotNetty.Codecs.Http.WebSockets; -using Microsoft.Extensions.Hosting; -using System; -using System.Collections.Generic; -using System.IO; -using System.Linq; -using System.Text; -using System.Threading; -using System.Threading.Tasks; -using JT1078.Protocol; -using System.Collections.Concurrent; -using JT1078.Protocol.Enums; -using System.Diagnostics; -using System.IO.Pipes; -using Newtonsoft.Json; -using JT1078.Flv; -using Microsoft.Extensions.Logging; -using JT1078.Gateway.Session; -using JT1078.Gateway.Extensions; - -namespace JT1078.Gateway.SimpleServer.JT1078WSFlv -{ - /// - /// - /// - class JT1078WSFlvHostedService : IHostedService - { - private readonly JT1078HttpSessionManager jT1078HttpSessionManager; - - private ConcurrentDictionary exists = new ConcurrentDictionary(); - - private readonly JT1078WSFlvDataService jT1078WSFlvDataService; - private readonly FlvEncoder FlvEncoder; - private readonly ILogger logger; - private readonly ILogger flvEncodingLogger; - public JT1078WSFlvHostedService( - ILoggerFactory loggerFactory, - JT1078WSFlvDataService jT1078WSFlvDataServic, - JT1078HttpSessionManager jT1078HttpSessionManager) - { - logger = loggerFactory.CreateLogger("JT1078WSFlvHostedService"); - flvEncodingLogger = loggerFactory.CreateLogger("FlvEncoding"); - this.jT1078WSFlvDataService = jT1078WSFlvDataServic; - this.jT1078HttpSessionManager = jT1078HttpSessionManager; - FlvEncoder = new FlvEncoder(loggerFactory); - } - - public Task StartAsync(CancellationToken cancellationToken) - { - Task.Run(() => - { - try - { - Stopwatch stopwatch = new Stopwatch(); - foreach (var item in jT1078WSFlvDataService.JT1078Packages.GetConsumingEnumerable()) - { - stopwatch.Start(); - var flv3 = FlvEncoder.CreateFlvFrame(item); - stopwatch.Stop(); - if(flvEncodingLogger.IsEnabled(LogLevel.Debug)) - { - long times = stopwatch.ElapsedMilliseconds; - flvEncodingLogger.LogDebug($"flv encoding {times.ToString()}ms"); - } - stopwatch.Reset(); - if (flv3 == null) continue; - if (jT1078HttpSessionManager.GetAll().Count() > 0) - { - foreach (var session in jT1078HttpSessionManager.GetAll()) - { - if (!exists.ContainsKey(session.Channel.Id.AsShortText())) - { - exists.TryAdd(session.Channel.Id.AsShortText(), 0); - string key = item.GetKey(); - //ws-flv - //session.SendBinaryWebSocketAsync(FlvEncoder.GetFirstFlvFrame(key, flv3)); - //http-flv - var buffer = FlvEncoder.GetFirstFlvFrame(key, flv3); - if (buffer != null) - { - flvEncodingLogger.LogDebug(JsonConvert.SerializeObject(buffer)); - session.SendHttpFirstChunkAsync(buffer); - } - continue; - } - //ws-flv - //session.SendBinaryWebSocketAsync(flv3); - //http-flv - session.SendHttpOtherChunkAsync(flv3); - } - } - } - } - catch (Exception ex) - { - Console.WriteLine(ex); - } - }); - return Task.CompletedTask; - } - - public Task StopAsync(CancellationToken cancellationToken) - { - return Task.CompletedTask; - } - } -} diff --git a/src/JT1078.Gateway.SimpleServer/JT1078WSFlv/flv.min.js b/src/JT1078.Gateway.SimpleServer/JT1078WSFlv/flv.min.js deleted file mode 100644 index fed09f7..0000000 --- a/src/JT1078.Gateway.SimpleServer/JT1078WSFlv/flv.min.js +++ /dev/null @@ -1,7 +0,0 @@ -!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var t;t="undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this,t.flvjs=e()}}(function(){var e;return function e(t,n,i){function r(a,o){if(!n[a]){if(!t[a]){var u="function"==typeof require&&require;if(!o&&u)return 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missing AVCPacketType or/and CompositionTime");var a=this._littleEndian,o=new DataView(e,t,n),u=o.getUint8(0),d=16777215&o.getUint32(0,!a),h=d<<8>>8;if(0===u)this._parseAVCDecoderConfigurationRecord(e,t+4,n-4);else if(1===u)this._parseAVCVideoData(e,t+4,n-4,i,r,s,h);else if(2!==u)return void this._onError(m.default.FORMAT_ERROR,"Flv: Invalid video packet type "+u)}},{key:"_parseAVCDecoderConfigurationRecord",value:function(e,t,n){if(n<7)return void l.default.w(this.TAG,"Flv: Invalid AVCDecoderConfigurationRecord, lack of data!");var i=this._videoMetadata,r=this._videoTrack,s=this._littleEndian,a=new DataView(e,t,n);i?void 0!==i.avcc&&l.default.w(this.TAG,"Found another AVCDecoderConfigurationRecord!"):(!1===this._hasVideo&&!1===this._hasVideoFlagOverrided&&(this._hasVideo=!0,this._mediaInfo.hasVideo=!0),i=this._videoMetadata={},i.type="video",i.id=r.id,i.timescale=this._timescale,i.duration=this._duration);var o=a.getUint8(0),u=a.getUint8(1);a.getUint8(2),a.getUint8(3);if(1!==o||0===u)return void this._onError(m.default.FORMAT_ERROR,"Flv: Invalid AVCDecoderConfigurationRecord");if(this._naluLengthSize=1+(3&a.getUint8(4)),3!==this._naluLengthSize&&4!==this._naluLengthSize)return void this._onError(m.default.FORMAT_ERROR,"Flv: Strange NaluLengthSizeMinusOne: "+(this._naluLengthSize-1));var d=31&a.getUint8(5);if(0===d)return void this._onError(m.default.FORMAT_ERROR,"Flv: Invalid AVCDecoderConfigurationRecord: No SPS");d>1&&l.default.w(this.TAG,"Flv: Strange AVCDecoderConfigurationRecord: SPS Count = "+d);for(var h=6,f=0;f1&&l.default.w(this.TAG,"Flv: Strange AVCDecoderConfigurationRecord: PPS Count = "+R),h++;for(var A=0;A=n){l.default.w(this.TAG,"Malformed Nalu near timestamp "+_+", offset = "+f+", dataSize = "+n);break}var p=u.getUint32(f,!o);if(3===c&&(p>>>=8),p>n-c)return void l.default.w(this.TAG,"Malformed Nalus near timestamp "+_+", NaluSize > DataSize!");var v=31&u.getUint8(f+c);5===v&&(m=!0);var g=new Uint8Array(e,t+f,c+p),y={type:v,data:g};d.push(y),h+=g.byteLength,f+=c+p}if(d.length){var E=this._videoTrack,b={units:d,length:h,isKeyframe:m,dts:_,cts:a,pts:_+a};m&&(b.fileposition=r),E.samples.push(b),E.length+=h}}},{key:"onTrackMetadata",get:function(){return this._onTrackMetadata},set:function(e){this._onTrackMetadata=e}},{key:"onMediaInfo",get:function(){return this._onMediaInfo},set:function(e){this._onMediaInfo=e}},{key:"onMetaDataArrived",get:function(){return this._onMetaDataArrived},set:function(e){this._onMetaDataArrived=e}},{key:"onScriptDataArrived",get:function(){return this._onScriptDataArrived},set:function(e){this._onScriptDataArrived=e}},{key:"onError",get:function(){return this._onError},set:function(e){this._onError=e}},{key:"onDataAvailable",get:function(){return this._onDataAvailable},set:function(e){this._onDataAvailable=e}},{key:"timestampBase",get:function(){return this._timestampBase},set:function(e){this._timestampBase=e}},{key:"overridedDuration",get:function(){return this._duration},set:function(e){this._durationOverrided=!0,this._duration=e,this._mediaInfo.duration=e}},{key:"overridedHasAudio",set:function(e){this._hasAudioFlagOverrided=!0,this._hasAudio=e,this._mediaInfo.hasAudio=e}},{key:"overridedHasVideo",set:function(e){this._hasVideoFlagOverrided=!0,this._hasVideo=e,this._mediaInfo.hasVideo=e}}],[{key:"probe",value:function(e){var t=new Uint8Array(e),n={match:!1};if(70!==t[0]||76!==t[1]||86!==t[2]||1!==t[3])return n;var i=(4&t[4])>>>2!=0,r=0!=(1&t[4]),a=s(t,5);return a<9?n:{match:!0,consumed:a,dataOffset:a,hasAudioTrack:i,hasVideoTrack:r}}}]),e}();n.default=y},{"../core/media-info.js":7,"../utils/exception.js":40,"../utils/logger.js":41,"./amf-parser.js":15,"./demux-errors.js":16,"./sps-parser.js":19}],19:[function(e,t,n){"use strict";function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(n,"__esModule",{value:!0});var r=function(){function e(e,t){for(var n=0;n=2&&3===t[s]&&0===t[s-1]&&0===t[s-2]||(i[r]=t[s],r++);return new Uint8Array(i.buffer,0,r)}},{key:"parseSPS",value:function(t){var n=e._ebsp2rbsp(t),i=new a.default(n);i.readByte();var r=i.readByte();i.readByte();var s=i.readByte();i.readUEG();var o=e.getProfileString(r),u=e.getLevelString(s),l=1,d=420,h=[0,420,422,444],f=8;if((100===r||110===r||122===r||244===r||44===r||83===r||86===r||118===r||128===r||138===r||144===r)&&(l=i.readUEG(),3===l&&i.readBits(1),l<=3&&(d=h[l]),f=i.readUEG()+8,i.readUEG(),i.readBits(1),i.readBool()))for(var c=3!==l?8:12,_=0;_0&&D<16?(A=x[D-1],w=M[D-1]):255===D&&(A=i.readByte()<<8|i.readByte(),w=i.readByte()<<8|i.readByte())}if(i.readBool()&&i.readBool(),i.readBool()&&(i.readBits(4),i.readBool()&&i.readBits(24)),i.readBool()&&(i.readUEG(),i.readUEG()),i.readBool()){var B=i.readBits(32),j=i.readBits(32);O=i.readBool(),C=j,I=2*B,T=C/I}}var P=1;1===A&&1===w||(P=A/w);var U=0,N=0;if(0===l)U=1,N=2-b;else{var F=3===l?1:2,G=1===l?2:1;U=F,N=G*(2-b)}var V=16*(y+1),z=16*(E+1)*(2-b);V-=(S+k)*U,z-=(L+R)*N;var H=Math.ceil(V*P);return i.destroy(),i=null,{profile_string:o,level_string:u,bit_depth:f,ref_frames:g,chroma_format:d,chroma_format_string:e.getChromaFormatString(d),frame_rate:{fixed:O,fps:T,fps_den:I,fps_num:C},sar_ratio:{width:A,height:w},codec_size:{width:V,height:z},present_size:{width:H,height:z}}}},{key:"_skipScalingList",value:function(e,t){for(var n=8,i=8,r=0,s=0;s=15048,t=!f.default.msedge||e;return self.fetch&&self.ReadableStream&&t}catch(e){return!1}}}]),l(t,[{key:"destroy",value:function(){this.isWorking()&&this.abort(),u(t.prototype.__proto__||Object.getPrototypeOf(t.prototype),"destroy",this).call(this)}},{key:"open",value:function(e,t){var n=this;this._dataSource=e,this._range=t;var i=e.url;this._config.reuseRedirectedURL&&void 0!=e.redirectedURL&&(i=e.redirectedURL);var r=this._seekHandler.getConfig(i,t),s=new self.Headers;if("object"===o(r.headers)){var a=r.headers;for(var u in a)a.hasOwnProperty(u)&&s.append(u,a[u])}var l={method:"GET",headers:s,mode:"cors",cache:"default",referrerPolicy:"no-referrer-when-downgrade"};if("object"===o(this._config.headers))for(var d in this._config.headers)s.append(d,this._config.headers[d]);!1===e.cors&&(l.mode="same-origin"),e.withCredentials&&(l.credentials="include"),e.referrerPolicy&&(l.referrerPolicy=e.referrerPolicy),this._status=c.LoaderStatus.kConnecting,self.fetch(r.url,l).then(function(e){if(n._requestAbort)return n._requestAbort=!1,void(n._status=c.LoaderStatus.kIdle);if(e.ok&&e.status>=200&&e.status<=299){if(e.url!==r.url&&n._onURLRedirect){var t=n._seekHandler.removeURLParameters(e.url);n._onURLRedirect(t)}var i=e.headers.get("Content-Length");return null!=i&&(n._contentLength=parseInt(i),0!==n._contentLength&&n._onContentLengthKnown&&n._onContentLengthKnown(n._contentLength)),n._pump.call(n,e.body.getReader())}if(n._status=c.LoaderStatus.kError,!n._onError)throw new _.RuntimeException("FetchStreamLoader: Http code invalid, "+e.status+" "+e.statusText);n._onError(c.LoaderErrors.HTTP_STATUS_CODE_INVALID,{code:e.status,msg:e.statusText})}).catch(function(e){if(n._status=c.LoaderStatus.kError,!n._onError)throw e;n._onError(c.LoaderErrors.EXCEPTION,{code:-1,msg:e.message})})}},{key:"abort",value:function(){this._requestAbort=!0}},{key:"_pump",value:function(e){var t=this;return e.read().then(function(n){if(n.done)if(null!==t._contentLength&&t._receivedLength0&&(this._stashInitialSize=n.stashInitialSize),this._stashUsed=0,this._stashSize=this._stashInitialSize,this._bufferSize=3145728,this._stashBuffer=new ArrayBuffer(this._bufferSize),this._stashByteStart=0,this._enableStash=!0,!1===n.enableStashBuffer&&(this._enableStash=!1),this._loader=null,this._loaderClass=null,this._seekHandler=null,this._dataSource=t,this._isWebSocketURL=/wss?:\/\/(.+?)/.test(t.url),this._refTotalLength=t.filesize?t.filesize:null,this._totalLength=this._refTotalLength,this._fullRequestFlag=!1,this._currentRange=null,this._redirectedURL=null,this._speedNormalized=0,this._speedSampler=new l.default,this._speedNormalizeList=[64,128,256,384,512,768,1024,1536,2048,3072,4096],this._isEarlyEofReconnecting=!1,this._paused=!1,this._resumeFrom=0,this._onDataArrival=null,this._onSeeked=null,this._onError=null,this._onComplete=null,this._onRedirect=null,this._onRecoveredEarlyEof=null,this._selectSeekHandler(),this._selectLoader(),this._createLoader()}return s(e,[{key:"destroy",value:function(){this._loader.isWorking()&&this._loader.abort(),this._loader.destroy(),this._loader=null,this._loaderClass=null,this._dataSource=null,this._stashBuffer=null,this._stashUsed=this._stashSize=this._bufferSize=this._stashByteStart=0,this._currentRange=null,this._speedSampler=null,this._isEarlyEofReconnecting=!1,this._onDataArrival=null,this._onSeeked=null,this._onError=null,this._onComplete=null,this._onRedirect=null,this._onRecoveredEarlyEof=null,this._extraData=null}},{key:"isWorking",value:function(){return this._loader&&this._loader.isWorking()&&!this._paused}},{key:"isPaused",value:function(){return this._paused}},{key:"_selectSeekHandler",value:function(){var e=this._config;if("range"===e.seekType)this._seekHandler=new b.default(this._config.rangeLoadZeroStart);else if("param"===e.seekType){var t=e.seekParamStart||"bstart",n=e.seekParamEnd||"bend";this._seekHandler=new k.default(t,n)}else{if("custom"!==e.seekType)throw new L.InvalidArgumentException("Invalid seekType in config: "+e.seekType);if("function"!=typeof e.customSeekHandler)throw new L.InvalidArgumentException("Custom seekType specified in config but invalid customSeekHandler!");this._seekHandler=new e.customSeekHandler}}},{key:"_selectLoader",value:function(){if(null!=this._config.customLoader)this._loaderClass=this._config.customLoader;else if(this._isWebSocketURL)this._loaderClass=y.default;else if(f.default.isSupported())this._loaderClass=f.default;else if(_.default.isSupported())this._loaderClass=_.default;else{if(!v.default.isSupported())throw new L.RuntimeException("Your browser doesn't support xhr with arraybuffer responseType!");this._loaderClass=v.default}}},{key:"_createLoader",value:function(){this._loader=new this._loaderClass(this._seekHandler,this._config),!1===this._loader.needStashBuffer&&(this._enableStash=!1),this._loader.onContentLengthKnown=this._onContentLengthKnown.bind(this),this._loader.onURLRedirect=this._onURLRedirect.bind(this),this._loader.onDataArrival=this._onLoaderChunkArrival.bind(this),this._loader.onComplete=this._onLoaderComplete.bind(this),this._loader.onError=this._onLoaderError.bind(this)}},{key:"open",value:function(e){this._currentRange={from:0,to:-1},e&&(this._currentRange.from=e),this._speedSampler.reset(),e||(this._fullRequestFlag=!0),this._loader.open(this._dataSource,Object.assign({},this._currentRange))}},{key:"abort",value:function(){this._loader.abort(),this._paused&&(this._paused=!1,this._resumeFrom=0)}},{key:"pause",value:function(){this.isWorking()&&(this._loader.abort(),0!==this._stashUsed?(this._resumeFrom=this._stashByteStart,this._currentRange.to=this._stashByteStart-1):this._resumeFrom=this._currentRange.to+1,this._stashUsed=0,this._stashByteStart=0,this._paused=!0)}},{key:"resume",value:function(){if(this._paused){this._paused=!1;var e=this._resumeFrom;this._resumeFrom=0,this._internalSeek(e,!0)}}},{key:"seek",value:function(e){this._paused=!1,this._stashUsed=0,this._stashByteStart=0,this._internalSeek(e,!0)}},{key:"_internalSeek",value:function(e,t){this._loader.isWorking()&&this._loader.abort(),this._flushStashBuffer(t),this._loader.destroy(),this._loader=null;var n={from:e,to:-1};this._currentRange={from:n.from,to:-1},this._speedSampler.reset(),this._stashSize=this._stashInitialSize,this._createLoader(),this._loader.open(this._dataSource,n),this._onSeeked&&this._onSeeked()}},{key:"updateUrl",value:function(e){if(!e||"string"!=typeof e||0===e.length)throw new L.InvalidArgumentException("Url must be a non-empty string!");this._dataSource.url=e}},{key:"_expandBuffer",value:function(e){for(var t=this._stashSize;t+10485760){var i=new Uint8Array(this._stashBuffer,0,this._stashUsed);new Uint8Array(n,0,t).set(i,0)}this._stashBuffer=n,this._bufferSize=t}}},{key:"_normalizeSpeed",value:function(e){var t=this._speedNormalizeList,n=t.length-1,i=0,r=0,s=n;if(e=t[i]&&e=512&&e<=1024?Math.floor(1.5*e):2*e)>8192&&(t=8192);var n=1024*t+1048576;this._bufferSize0){var o=this._stashBuffer.slice(0,this._stashUsed),u=this._dispatchChunks(o,this._stashByteStart);if(u0){var l=new Uint8Array(o,u);a.set(l,0),this._stashUsed=l.byteLength,this._stashByteStart+=u}}else this._stashUsed=0,this._stashByteStart+=u;this._stashUsed+e.byteLength>this._bufferSize&&(this._expandBuffer(this._stashUsed+e.byteLength),a=new Uint8Array(this._stashBuffer,0,this._bufferSize)),a.set(new Uint8Array(e),this._stashUsed),this._stashUsed+=e.byteLength}else{var d=this._dispatchChunks(e,t);if(dthis._bufferSize&&(this._expandBuffer(h),a=new Uint8Array(this._stashBuffer,0,this._bufferSize)),a.set(new Uint8Array(e,d),0),this._stashUsed+=h,this._stashByteStart=t+d}}}else if(0===this._stashUsed){var f=this._dispatchChunks(e,t);if(fthis._bufferSize&&this._expandBuffer(c);var _=new Uint8Array(this._stashBuffer,0,this._bufferSize);_.set(new Uint8Array(e,f),0),this._stashUsed+=c,this._stashByteStart=t+f}}else{this._stashUsed+e.byteLength>this._bufferSize&&this._expandBuffer(this._stashUsed+e.byteLength);var m=new Uint8Array(this._stashBuffer,0,this._bufferSize);m.set(new Uint8Array(e),this._stashUsed),this._stashUsed+=e.byteLength;var p=this._dispatchChunks(this._stashBuffer.slice(0,this._stashUsed),this._stashByteStart);if(p0){var v=new Uint8Array(this._stashBuffer,p);m.set(v,0)}this._stashUsed-=p,this._stashByteStart+=p}}}},{key:"_flushStashBuffer",value:function(e){if(this._stashUsed>0){var t=this._stashBuffer.slice(0,this._stashUsed),n=this._dispatchChunks(t,this._stashByteStart),i=t.byteLength-n;if(n0){var r=new Uint8Array(this._stashBuffer,0,this._bufferSize),s=new Uint8Array(t,n);r.set(s,0),this._stashUsed=s.byteLength,this._stashByteStart+=n}return 0}o.default.w(this.TAG,i+" bytes unconsumed data remain when flush buffer, dropped")}return this._stashUsed=0,this._stashByteStart=0,i}return 0}},{key:"_onLoaderComplete",value:function(e,t){this._flushStashBuffer(!0),this._onComplete&&this._onComplete(this._extraData)}},{key:"_onLoaderError",value:function(e,t){switch(o.default.e(this.TAG,"Loader error, code = "+t.code+", msg = "+t.msg),this._flushStashBuffer(!1),this._isEarlyEofReconnecting&&(this._isEarlyEofReconnecting=!1,e=d.LoaderErrors.UNRECOVERABLE_EARLY_EOF),e){case d.LoaderErrors.EARLY_EOF:if(!this._config.isLive&&this._totalLength){var n=this._currentRange.to+1;return void(n0)for(var s=n.split("&"),a=0;a0;o[0]!==this._startName&&o[0]!==this._endName&&(u&&(r+="&"),r+=s[a])}return 0===r.length?t:t+"?"+r}}]),e}();n.default=s},{}],26:[function(e,t,n){"use strict";function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(n,"__esModule",{value:!0});var r=function(){function e(e,t){for(var n=0;n=500?this.currentKBps:0}},{key:"averageKBps",get:function(){var e=(this._now()-this._firstCheckpoint)/1e3;return this._totalBytes/e/1024}}]),e}();n.default=s},{}],28:[function(e,t,n){"use strict";function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function r(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}function s(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}Object.defineProperty(n,"__esModule",{value:!0});var a=function e(t,n,i){null===t&&(t=Function.prototype);var r=Object.getOwnPropertyDescriptor(t,n);if(void 0===r){var s=Object.getPrototypeOf(t);return null===s?void 0:e(s,n,i)}if("value"in r)return r.value;var a=r.get;if(void 0!==a)return a.call(i)},o=function(){function e(e,t){for(var n=0;n299)){if(this._status=h.LoaderStatus.kError,!this._onError)throw new f.RuntimeException("MozChunkedLoader: Http code invalid, "+t.status+" "+t.statusText);this._onError(h.LoaderErrors.HTTP_STATUS_CODE_INVALID,{code:t.status,msg:t.statusText})}else this._status=h.LoaderStatus.kBuffering}}},{key:"_onProgress",value:function(e){if(this._status!==h.LoaderStatus.kError){null===this._contentLength&&null!==e.total&&0!==e.total&&(this._contentLength=e.total,this._onContentLengthKnown&&this._onContentLengthKnown(this._contentLength));var t=e.target.response,n=this._range.from+this._receivedLength;this._receivedLength+=t.byteLength,this._onDataArrival&&this._onDataArrival(t,n,this._receivedLength)}}},{key:"_onLoadEnd",value:function(e){if(!0===this._requestAbort)return void(this._requestAbort=!1);this._status!==h.LoaderStatus.kError&&(this._status=h.LoaderStatus.kComplete,this._onComplete&&this._onComplete(this._range.from,this._range.from+this._receivedLength-1))}},{key:"_onXhrError",value:function(e){this._status=h.LoaderStatus.kError;var t=0,n=null;if(this._contentLength&&e.loaded=200&&t.status<=299){if(this._status=h.LoaderStatus.kBuffering,void 0!=t.responseURL){var n=this._seekHandler.removeURLParameters(t.responseURL);t.responseURL!==this._currentRequestURL&&n!==this._currentRedirectedURL&&(this._currentRedirectedURL=n,this._onURLRedirect&&this._onURLRedirect(n))}var i=t.getResponseHeader("Content-Length");if(null!=i&&null==this._contentLength){var r=parseInt(i);r>0&&(this._contentLength=r,this._onContentLengthKnown&&this._onContentLengthKnown(this._contentLength))}}else{if(this._status=h.LoaderStatus.kError,!this._onError)throw new f.RuntimeException("MSStreamLoader: Http code invalid, "+t.status+" "+t.statusText);this._onError(h.LoaderErrors.HTTP_STATUS_CODE_INVALID,{code:t.status,msg:t.statusText})}else if(3===t.readyState&&t.status>=200&&t.status<=299){this._status=h.LoaderStatus.kBuffering;var s=t.response;this._reader.readAsArrayBuffer(s)}}},{key:"_xhrOnError",value:function(e){this._status=h.LoaderStatus.kError;var t=h.LoaderErrors.EXCEPTION,n={code:-1,msg:e.constructor.name+" "+e.type};if(!this._onError)throw new f.RuntimeException(n.msg);this._onError(t,n)}},{key:"_msrOnProgress",value:function(e){var t=e.target,n=t.result;if(null==n)return void this._doReconnectIfNeeded();var i=n.slice(this._lastTimeBufferSize);this._lastTimeBufferSize=n.byteLength;var r=this._totalRange.from+this._receivedLength;this._receivedLength+=i.byteLength,this._onDataArrival&&this._onDataArrival(i,r,this._receivedLength),n.byteLength>=this._bufferLimit&&(d.default.v(this.TAG,"MSStream buffer exceeded max size near "+(r+i.byteLength)+", reconnecting..."),this._doReconnectIfNeeded())}},{key:"_doReconnectIfNeeded",value:function(){if(null==this._contentLength||this._receivedLength=this._contentLength&&(n=this._range.from+this._contentLength-1),this._currentRequestRange={from:t,to:n},this._internalOpen(this._dataSource,this._currentRequestRange)}},{key:"_internalOpen",value:function(e,t){this._lastTimeLoaded=0;var n=e.url;this._config.reuseRedirectedURL&&(void 0!=this._currentRedirectedURL?n=this._currentRedirectedURL:void 0!=e.redirectedURL&&(n=e.redirectedURL));var i=this._seekHandler.getConfig(n,t);this._currentRequestURL=i.url;var r=this._xhr=new XMLHttpRequest;if(r.open("GET",i.url,!0),r.responseType="arraybuffer",r.onreadystatechange=this._onReadyStateChange.bind(this),r.onprogress=this._onProgress.bind(this),r.onload=this._onLoad.bind(this),r.onerror=this._onXhrError.bind(this),e.withCredentials&&(r.withCredentials=!0),"object"===o(i.headers)){var s=i.headers;for(var a in s)s.hasOwnProperty(a)&&r.setRequestHeader(a,s[a])}if("object"===o(this._config.headers)){var u=this._config.headers;for(var l in u)u.hasOwnProperty(l)&&r.setRequestHeader(l,u[l])}r.send()}},{key:"abort",value:function(){this._requestAbort=!0,this._internalAbort(),this._status=_.LoaderStatus.kComplete}},{key:"_internalAbort",value:function(){this._xhr&&(this._xhr.onreadystatechange=null,this._xhr.onprogress=null,this._xhr.onload=null,this._xhr.onerror=null,this._xhr.abort(),this._xhr=null)}},{key:"_onReadyStateChange",value:function(e){var t=e.target;if(2===t.readyState){if(void 0!=t.responseURL){var n=this._seekHandler.removeURLParameters(t.responseURL);t.responseURL!==this._currentRequestURL&&n!==this._currentRedirectedURL&&(this._currentRedirectedURL=n,this._onURLRedirect&&this._onURLRedirect(n))}if(t.status>=200&&t.status<=299){if(this._waitForTotalLength)return;this._status=_.LoaderStatus.kBuffering}else{if(this._status=_.LoaderStatus.kError,!this._onError)throw new m.RuntimeException("RangeLoader: Http code invalid, "+t.status+" "+t.statusText);this._onError(_.LoaderErrors.HTTP_STATUS_CODE_INVALID,{code:t.status,msg:t.statusText})}}}},{key:"_onProgress",value:function(e){if(this._status!==_.LoaderStatus.kError){if(null===this._contentLength){var t=!1;if(this._waitForTotalLength){this._waitForTotalLength=!1,this._totalLengthReceived=!0,t=!0;var n=e.total;this._internalAbort(),null!=n&0!==n&&(this._totalLength=n)}if(-1===this._range.to?this._contentLength=this._totalLength-this._range.from:this._contentLength=this._range.to-this._range.from+1,t)return void this._openSubRange();this._onContentLengthKnown&&this._onContentLengthKnown(this._contentLength)}var i=e.loaded-this._lastTimeLoaded;this._lastTimeLoaded=e.loaded,this._speedSampler.addBytes(i)}}},{key:"_normalizeSpeed",value:function(e){var t=this._chunkSizeKBList,n=t.length-1,i=0,r=0,s=n;if(e=t[i]&&e=3&&(t=this._speedSampler.currentKBps),0!==t){var n=this._normalizeSpeed(t);this._currentSpeedNormalized!==n&&(this._currentSpeedNormalized=n,this._currentChunkSizeKB=n)}var i=e.target.response,r=this._range.from+this._receivedLength;this._receivedLength+=i.byteLength;var s=!1;null!=this._contentLength&&this._receivedLength0&&this._receivedLength0&&(this._requestSetTime=!0,this._mediaElement.currentTime=0),this._transmuxer=new p.default(this._mediaDataSource,this._config),this._transmuxer.on(g.default.INIT_SEGMENT,function(t,n){e._msectl.appendInitSegment(n)}),this._transmuxer.on(g.default.MEDIA_SEGMENT,function(t,n){if(e._msectl.appendMediaSegment(n),e._config.lazyLoad&&!e._config.isLive){var i=e._mediaElement.currentTime;n.info.endDts>=1e3*(i+e._config.lazyLoadMaxDuration)&&null==e._progressChecker&&(d.default.v(e.TAG,"Maximum buffering duration exceeded, suspend transmuxing 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- - - - - - - - - - - - \ No newline at end of file diff --git a/src/JT1078.Gateway.SimpleServer/Program.cs b/src/JT1078.Gateway.SimpleServer/Program.cs deleted file mode 100644 index 3d15829..0000000 --- a/src/JT1078.Gateway.SimpleServer/Program.cs +++ /dev/null @@ -1,86 +0,0 @@ -using JT1078.Gateway.SimpleServer.Handlers; -using JT1078.Gateway.SimpleServer.JT1078WSFlv; -using Microsoft.Extensions.Configuration; -using Microsoft.Extensions.DependencyInjection; -using Microsoft.Extensions.DependencyInjection.Extensions; -using Microsoft.Extensions.Hosting; -using Microsoft.Extensions.Logging; -using Newtonsoft.Json; -using Newtonsoft.Json.Converters; -using NLog.Extensions.Logging; -using System; -using System.Collections.Concurrent; -using System.Collections.Generic; -using System.Diagnostics; -using System.Threading; -using System.Threading.Tasks; - - -namespace JT1078.Gateway.SimpleServer -{ - class Program - { - static Program() - { - Newtonsoft.Json.JsonSerializerSettings setting = new Newtonsoft.Json.JsonSerializerSettings(); - JsonConvert.DefaultSettings = new Func(() => - { - setting.Converters.Add(new StringEnumConverter()); - return setting; - }); - } - static async Task Main(string[] args) - { - //3031636481E2108801123456781001100000016BB392CA7C02800028002E0000000161E1A2BF0098CFC0EE1E17283407788E39A403FDDBD1D546BFB063013F59AC34C97A021AB96A28A42C08 - var serverHostBuilder = new HostBuilder() - .ConfigureAppConfiguration((hostingContext, config) => - { - config.SetBasePath(AppDomain.CurrentDomain.BaseDirectory); - config.AddJsonFile("appsettings.json", optional: false, reloadOnChange: true); - }) - .ConfigureLogging((context, logging) => - { - if (Environment.OSVersion.Platform == PlatformID.Unix) - { - NLog.LogManager.LoadConfiguration("Configs/nlog.unix.config"); - } - else - { - NLog.LogManager.LoadConfiguration("Configs/nlog.win.config"); - } - logging.AddNLog(new NLogProviderOptions { CaptureMessageTemplates = true, CaptureMessageProperties = true }); - logging.SetMinimumLevel(LogLevel.Trace); - }) - .ConfigureServices((hostContext, services) => - { - services.AddSingleton(); - services.AddSingleton(); - services.AddSingleton(typeof(ILogger<>), typeof(Logger<>)); - services.AddJT1078Gateway(hostContext.Configuration) - .AddTcpHost() - .Replace() - .Builder() - //.AddJT1078UdpHost() - //.Replace() - // .Builder() - .AddHttpHost() - //.UseHttpMiddleware() - //.Builder() - ; - //使用ffmpeg工具 - //1.success - //services.AddHostedService(); - //2.success - //services.AddHostedService(); - //3.success - //services.AddHostedService(); - //4.success - //http://127.0.0.1:5001/HLS/hls.html - //services.AddHostedService(); - - services.AddHostedService(); - }); - await serverHostBuilder.RunConsoleAsync(); - } - } -} diff --git a/src/JT1078.Gateway.SimpleServer/RTMP/FFMPEGRTMPHostedService.cs b/src/JT1078.Gateway.SimpleServer/RTMP/FFMPEGRTMPHostedService.cs deleted file mode 100644 index c342c1b..0000000 --- a/src/JT1078.Gateway.SimpleServer/RTMP/FFMPEGRTMPHostedService.cs +++ /dev/null @@ -1,58 +0,0 @@ -using DotNetty.Buffers; -using DotNetty.Codecs.Http.WebSockets; -using Microsoft.Extensions.Hosting; -using System; -using System.Collections.Generic; -using System.IO; -using System.Linq; -using System.Text; -using System.Threading; -using System.Threading.Tasks; -using JT1078.Protocol; -using System.Collections.Concurrent; -using JT1078.Protocol.Enums; -using System.Diagnostics; - -namespace JT1078.Gateway.SimpleServer.RTMP -{ - /// - /// 1.部署 RTMP 服务器 https://github.com/a1q123456/Harmonic - /// 2.使用ffplay播放器查看 ./ffplay rtmp://127.0.0.1/living/streamName - /// ref: - /// https://stackoverflow.com/questions/32157774/ffmpeg-output-pipeing-to-named-windows-pipe - /// https://mathewsachin.github.io/blog/2017/07/28/ffmpeg-pipe-csharp.html - /// https://csharp.hotexamples.com/examples/-/NamedPipeServerStream/-/php-namedpipeserverstream-class-examples.html - /// - /// ffmpeg pipe作为客户端 - /// NamedPipeServerStream作为服务端 - /// - class FFMPEGRTMPHostedService : IHostedService - { - private readonly Process process; - public FFMPEGRTMPHostedService() - { - process = new Process - { - StartInfo = - { - FileName = @"C:\ffmpeg\bin\ffmpeg.exe", - Arguments = $@"-f dshow -i video={HardwareCamera.CameraName} -c copy -f flv -vcodec h264 {HardwareCamera.RTMPURL}", - UseShellExecute = false, - CreateNoWindow = true - } - }; - } - - public Task StartAsync(CancellationToken cancellationToken) - { - process.Start(); - return Task.CompletedTask; - } - - public Task StopAsync(CancellationToken cancellationToken) - { - process.Kill(); - return Task.CompletedTask; - } - } -} diff --git a/src/JT1078.Gateway.SimpleServer/WSFLV/FFMPEGWSFLVHostedService.cs b/src/JT1078.Gateway.SimpleServer/WSFLV/FFMPEGWSFLVHostedService.cs deleted file mode 100644 index 4f27863..0000000 --- a/src/JT1078.Gateway.SimpleServer/WSFLV/FFMPEGWSFLVHostedService.cs +++ /dev/null @@ -1,129 +0,0 @@ -using DotNetty.Buffers; -using DotNetty.Codecs.Http.WebSockets; -using Microsoft.Extensions.Hosting; -using System; -using System.Collections.Generic; -using System.IO; -using System.Linq; -using System.Text; -using System.Threading; -using System.Threading.Tasks; -using JT1078.Protocol; -using System.Collections.Concurrent; -using JT1078.Protocol.Enums; -using System.Diagnostics; -using System.IO.Pipes; -using Newtonsoft.Json; -using JT1078.Gateway.Session; -using JT1078.Gateway.Extensions; - -namespace JT1078.Gateway.SimpleServer.WSFLV -{ - /// - /// - /// - class FFMPEGWSFLVHostedService : IHostedService,IDisposable - { - private readonly Process process; - private readonly NamedPipeServerStream pipeServerOut; - private const string PipeNameOut = "demo2serverout"; - private readonly JT1078HttpSessionManager jT1078HttpSessionManager; - /// - /// 需要缓存flv的第一包数据，当新用户进来先推送第一包的数据 - /// - private byte[] flvFirstPackage; - private ConcurrentDictionary exists = new ConcurrentDictionary(); - public FFMPEGWSFLVHostedService( - JT1078HttpSessionManager jT1078HttpSessionManager) - { - pipeServerOut = new NamedPipeServerStream(PipeNameOut, PipeDirection.In, 1, PipeTransmissionMode.Byte, PipeOptions.Asynchronous,102400,102400); - process = new Process - { - StartInfo = - { - FileName = @"C:\ffmpeg\bin\ffmpeg.exe", - Arguments = $@"-f dshow -i video={HardwareCamera.CameraName} -c copy -f flv -vcodec h264 -y \\.\pipe\{PipeNameOut}", - UseShellExecute = false, - CreateNoWindow = true, - } - }; - this.jT1078HttpSessionManager = jT1078HttpSessionManager; - } - - public void Dispose() - { - pipeServerOut.Dispose(); - } - - public Task StartAsync(CancellationToken cancellationToken) - { - process.Start(); - Task.Run(() => - { - while (true) - { - try - { - Console.WriteLine("IsConnected>>>" + pipeServerOut.IsConnected); - if (pipeServerOut.IsConnected) - { - if (pipeServerOut.CanRead) - { - Span v1 = new byte[2048]; - var length = pipeServerOut.Read(v1); - var realValue = v1.Slice(0, length).ToArray(); - if (realValue.Length <= 0) continue; - if (flvFirstPackage == null) - { - flvFirstPackage = realValue; - } - if (jT1078HttpSessionManager.GetAll().Count() > 0) - { - foreach (var session in jT1078HttpSessionManager.GetAll()) - { - if (!exists.ContainsKey(session.Channel.Id.AsShortText())) - { - session.SendBinaryWebSocketAsync(flvFirstPackage); - exists.TryAdd(session.Channel.Id.AsShortText(), 0); - } - session.SendBinaryWebSocketAsync(realValue); - } - } - } - } - else - { - if (!pipeServerOut.IsConnected) - { - Console.WriteLine("WaitForConnection Star..."); - pipeServerOut.WaitForConnectionAsync().Wait(300); - Console.WriteLine("WaitForConnection End..."); - } - } - } - catch (Exception ex) - { - Console.WriteLine(ex); - } - } - }); - return Task.CompletedTask; - } - - public Task StopAsync(CancellationToken cancellationToken) - { - try - { - process.Kill(); - pipeServerOut.Flush(); - pipeServerOut.Close(); - } - catch - { - - - } - return Task.CompletedTask; - } - } -} diff --git a/src/JT1078.Gateway.SimpleServer/WSFLV/flv.min.js b/src/JT1078.Gateway.SimpleServer/WSFLV/flv.min.js deleted file mode 100644 index fed09f7..0000000 --- a/src/JT1078.Gateway.SimpleServer/WSFLV/flv.min.js +++ /dev/null @@ -1,7 +0,0 @@ -!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var t;t="undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this,t.flvjs=e()}}(function(){var e;return function e(t,n,i){function r(a,o){if(!n[a]){if(!t[a]){var u="function"==typeof require&&require;if(!o&&u)return u(a,!0);if(s)return s(a,!0);var l=new Error("Cannot find module '"+a+"'");throw l.code="MODULE_NOT_FOUND",l}var d=n[a]={exports:{}};t[a][0].call(d.exports,function(e){var n=t[a][1][e];return r(n||e)},d,d.exports,e,t,n,i)}return n[a].exports}for(var s="function"==typeof require&&require,a=0;a0&&this._events[e].length>n&&(this._events[e].warned=!0,console.error("(node) warning: possible EventEmitter memory leak detected. %d listeners added. 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t=this._mediaInfo.segments[e],n=Object.assign({},t);n.duration=this._mediaInfo.duration,n.segmentCount=this._mediaInfo.segmentCount,delete n.segments,delete n.keyframesIndex,this._emitter.emit(k.default.MEDIA_INFO,n)}},{key:"_reportStatisticsInfo",value:function(){var e={};e.url=this._ioctl.currentURL,e.hasRedirect=this._ioctl.hasRedirect,e.hasRedirect&&(e.redirectedURL=this._ioctl.currentRedirectedURL),e.speed=this._ioctl.currentSpeed,e.loaderType=this._ioctl.loaderType,e.currentSegmentIndex=this._currentSegmentIndex,e.totalSegmentCount=this._mediaDataSource.segments.length,this._emitter.emit(k.default.STATISTICS_INFO,e)}}]),e}());n.default=L},{"../demux/demux-errors.js":16,"../demux/flv-demuxer.js":18,"../io/io-controller.js":23,"../io/loader.js":24,"../remux/mp4-remuxer.js":38,"../utils/browser.js":39,"../utils/logger.js":41,"./media-info.js":7,"./transmuxing-events.js":13,events:2}],13:[function(e,t,n){"use strict";Object.defineProperty(n,"__esModule",{value:!0});var 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this._isInitialMetadataDispatched()&&this._dispatch&&(this._audioTrack.length||this._videoTrack.length)&&this._onDataAvailable(this._audioTrack,this._videoTrack),i}},{key:"_parseScriptData",value:function(e,t,n){var i=h.default.parseScriptData(e,t,n);if(i.hasOwnProperty("onMetaData")){if(null==i.onMetaData||"object"!==a(i.onMetaData))return void l.default.w(this.TAG,"Invalid onMetaData structure!");this._metadata&&l.default.w(this.TAG,"Found another onMetaData tag!"),this._metadata=i;var r=this._metadata.onMetaData;if(this._onMetaDataArrived&&this._onMetaDataArrived(Object.assign({},r)),"boolean"==typeof r.hasAudio&&!1===this._hasAudioFlagOverrided&&(this._hasAudio=r.hasAudio,this._mediaInfo.hasAudio=this._hasAudio),"boolean"==typeof r.hasVideo&&!1===this._hasVideoFlagOverrided&&(this._hasVideo=r.hasVideo,this._mediaInfo.hasVideo=this._hasVideo),"number"==typeof r.audiodatarate&&(this._mediaInfo.audioDataRate=r.audiodatarate),"number"==typeof r.videodatarate&&(this._mediaInfo.videoDataRate=r.videodatarate),"number"==typeof r.width&&(this._mediaInfo.width=r.width),"number"==typeof r.height&&(this._mediaInfo.height=r.height),"number"==typeof r.duration){if(!this._durationOverrided){var s=Math.floor(r.duration*this._timescale);this._duration=s,this._mediaInfo.duration=s}}else this._mediaInfo.duration=0;if("number"==typeof r.framerate){var o=Math.floor(1e3*r.framerate);if(o>0){var u=o/1e3;this._referenceFrameRate.fixed=!0,this._referenceFrameRate.fps=u,this._referenceFrameRate.fps_num=o,this._referenceFrameRate.fps_den=1e3,this._mediaInfo.fps=u}}if("object"===a(r.keyframes)){this._mediaInfo.hasKeyframesIndex=!0;var d=r.keyframes;this._mediaInfo.keyframesIndex=this._parseKeyframesIndex(d),r.keyframes=null}else this._mediaInfo.hasKeyframesIndex=!1;this._dispatch=!1,this._mediaInfo.metadata=r,l.default.v(this.TAG,"Parsed onMetaData"),this._mediaInfo.isComplete()&&this._onMediaInfo(this._mediaInfo)}Object.keys(i).length>0&&this._onScriptDataArrived&&this._onScriptDataArrived(Object.assign({},i))}},{key:"_parseKeyframesIndex",value:function(e){for(var t=[],n=[],i=1;i>>4;if(2!==a&&10!==a)return void this._onError(m.default.CODEC_UNSUPPORTED,"Flv: Unsupported audio codec idx: "+a);var o=0,u=(12&s)>>>2;if(!(u>=0&&u<=4))return void this._onError(m.default.FORMAT_ERROR,"Flv: Invalid audio sample rate idx: "+u);o=this._flvSoundRateTable[u];var d=1&s,h=this._audioMetadata,f=this._audioTrack;if(h||(!1===this._hasAudio&&!1===this._hasAudioFlagOverrided&&(this._hasAudio=!0,this._mediaInfo.hasAudio=!0),h=this._audioMetadata={},h.type="audio",h.id=f.id,h.timescale=this._timescale,h.duration=this._duration,h.audioSampleRate=o,h.channelCount=0===d?1:2),10===a){var c=this._parseAACAudioData(e,t+1,n-1);if(void 0==c)return;if(0===c.packetType){h.config&&l.default.w(this.TAG,"Found another AudioSpecificConfig!");var _=c.data;h.audioSampleRate=_.samplingRate,h.channelCount=_.channelCount,h.codec=_.codec,h.originalCodec=_.originalCodec,h.config=_.config, -h.refSampleDuration=1024/h.audioSampleRate*h.timescale,l.default.v(this.TAG,"Parsed AudioSpecificConfig"),this._isInitialMetadataDispatched()?this._dispatch&&(this._audioTrack.length||this._videoTrack.length)&&this._onDataAvailable(this._audioTrack,this._videoTrack):this._audioInitialMetadataDispatched=!0,this._dispatch=!1,this._onTrackMetadata("audio",h);var p=this._mediaInfo;p.audioCodec=h.originalCodec,p.audioSampleRate=h.audioSampleRate,p.audioChannelCount=h.channelCount,p.hasVideo?null!=p.videoCodec&&(p.mimeType='video/x-flv; codecs="'+p.videoCodec+","+p.audioCodec+'"'):p.mimeType='video/x-flv; codecs="'+p.audioCodec+'"',p.isComplete()&&this._onMediaInfo(p)}else if(1===c.packetType){var v=this._timestampBase+i,g={unit:c.data,length:c.data.byteLength,dts:v,pts:v};f.samples.push(g),f.length+=c.data.length}else l.default.e(this.TAG,"Flv: Unsupported AAC data type "+c.packetType)}else if(2===a){if(!h.codec){var y=this._parseMP3AudioData(e,t+1,n-1,!0);if(void 0==y)return;h.audioSampleRate=y.samplingRate,h.channelCount=y.channelCount,h.codec=y.codec,h.originalCodec=y.originalCodec,h.refSampleDuration=1152/h.audioSampleRate*h.timescale,l.default.v(this.TAG,"Parsed MPEG Audio Frame Header"),this._audioInitialMetadataDispatched=!0,this._onTrackMetadata("audio",h);var E=this._mediaInfo;E.audioCodec=h.codec,E.audioSampleRate=h.audioSampleRate,E.audioChannelCount=h.channelCount,E.audioDataRate=y.bitRate,E.hasVideo?null!=E.videoCodec&&(E.mimeType='video/x-flv; codecs="'+E.videoCodec+","+E.audioCodec+'"'):E.mimeType='video/x-flv; codecs="'+E.audioCodec+'"',E.isComplete()&&this._onMediaInfo(E)}var b=this._parseMP3AudioData(e,t+1,n-1,!1);if(void 0==b)return;var S=this._timestampBase+i,k={unit:b,length:b.byteLength,dts:S,pts:S};f.samples.push(k),f.length+=b.length}}}},{key:"_parseAACAudioData",value:function(e,t,n){if(n<=1)return void l.default.w(this.TAG,"Flv: Invalid AAC packet, missing AACPacketType or/and Data!");var i={},r=new Uint8Array(e,t,n);return i.packetType=r[0],0===r[0]?i.data=this._parseAACAudioSpecificConfig(e,t+1,n-1):i.data=r.subarray(1),i}},{key:"_parseAACAudioSpecificConfig",value:function(e,t,n){var i=new Uint8Array(e,t,n),r=null,s=0,a=0,o=0,u=null;if(s=a=i[0]>>>3,(o=(7&i[0])<<1|i[1]>>>7)<0||o>=this._mpegSamplingRates.length)return void this._onError(m.default.FORMAT_ERROR,"Flv: AAC invalid sampling frequency index!");var l=this._mpegSamplingRates[o],d=(120&i[1])>>>3;if(d<0||d>=8)return void this._onError(m.default.FORMAT_ERROR,"Flv: AAC invalid channel configuration");5===s&&(u=(7&i[1])<<1|i[2]>>>7,i[2]);var h=self.navigator.userAgent.toLowerCase();return-1!==h.indexOf("firefox")?o>=6?(s=5,r=new Array(4),u=o-3):(s=2,r=new Array(2),u=o):-1!==h.indexOf("android")?(s=2,r=new Array(2),u=o):(s=5,u=o,r=new Array(4),o>=6?u=o-3:1===d&&(s=2,r=new Array(2),u=o)),r[0]=s<<3,r[0]|=(15&o)>>>1,r[1]=(15&o)<<7,r[1]|=(15&d)<<3,5===s&&(r[1]|=(15&u)>>>1,r[2]=(1&u)<<7,r[2]|=8,r[3]=0),{config:r,samplingRate:l,channelCount:d,codec:"mp4a.40."+s,originalCodec:"mp4a.40."+a}}},{key:"_parseMP3AudioData",value:function(e,t,n,i){if(n<4)return void l.default.w(this.TAG,"Flv: Invalid MP3 packet, header missing!");var r=(this._littleEndian,new Uint8Array(e,t,n)),s=null;if(i){if(255!==r[0])return;var a=r[1]>>>3&3,o=(6&r[1])>>1,u=(240&r[2])>>>4,d=(12&r[2])>>>2,h=r[3]>>>6&3,f=3!==h?2:1,c=0,_=0;switch(a){case 0:c=this._mpegAudioV25SampleRateTable[d];break;case 2:c=this._mpegAudioV20SampleRateTable[d];break;case 3:c=this._mpegAudioV10SampleRateTable[d]}switch(o){case 1:34,u>>4,o=15&s;if(7!==o)return void this._onError(m.default.CODEC_UNSUPPORTED,"Flv: Unsupported codec in video frame: "+o);this._parseAVCVideoPacket(e,t+1,n-1,i,r,a)}}},{key:"_parseAVCVideoPacket",value:function(e,t,n,i,r,s){if(n<4)return void l.default.w(this.TAG,"Flv: Invalid AVC packet, missing AVCPacketType or/and CompositionTime");var a=this._littleEndian,o=new DataView(e,t,n),u=o.getUint8(0),d=16777215&o.getUint32(0,!a),h=d<<8>>8;if(0===u)this._parseAVCDecoderConfigurationRecord(e,t+4,n-4);else if(1===u)this._parseAVCVideoData(e,t+4,n-4,i,r,s,h);else if(2!==u)return void this._onError(m.default.FORMAT_ERROR,"Flv: Invalid video packet type "+u)}},{key:"_parseAVCDecoderConfigurationRecord",value:function(e,t,n){if(n<7)return void l.default.w(this.TAG,"Flv: Invalid AVCDecoderConfigurationRecord, lack of data!");var i=this._videoMetadata,r=this._videoTrack,s=this._littleEndian,a=new DataView(e,t,n);i?void 0!==i.avcc&&l.default.w(this.TAG,"Found another AVCDecoderConfigurationRecord!"):(!1===this._hasVideo&&!1===this._hasVideoFlagOverrided&&(this._hasVideo=!0,this._mediaInfo.hasVideo=!0),i=this._videoMetadata={},i.type="video",i.id=r.id,i.timescale=this._timescale,i.duration=this._duration);var o=a.getUint8(0),u=a.getUint8(1);a.getUint8(2),a.getUint8(3);if(1!==o||0===u)return void this._onError(m.default.FORMAT_ERROR,"Flv: Invalid AVCDecoderConfigurationRecord");if(this._naluLengthSize=1+(3&a.getUint8(4)),3!==this._naluLengthSize&&4!==this._naluLengthSize)return void this._onError(m.default.FORMAT_ERROR,"Flv: Strange NaluLengthSizeMinusOne: "+(this._naluLengthSize-1));var d=31&a.getUint8(5);if(0===d)return void this._onError(m.default.FORMAT_ERROR,"Flv: Invalid AVCDecoderConfigurationRecord: No SPS");d>1&&l.default.w(this.TAG,"Flv: Strange AVCDecoderConfigurationRecord: SPS Count = "+d);for(var h=6,f=0;f1&&l.default.w(this.TAG,"Flv: Strange AVCDecoderConfigurationRecord: PPS Count = "+R),h++;for(var A=0;A=n){l.default.w(this.TAG,"Malformed Nalu near timestamp "+_+", offset = "+f+", dataSize = "+n);break}var p=u.getUint32(f,!o);if(3===c&&(p>>>=8),p>n-c)return void l.default.w(this.TAG,"Malformed Nalus near timestamp "+_+", NaluSize > DataSize!");var v=31&u.getUint8(f+c);5===v&&(m=!0);var g=new Uint8Array(e,t+f,c+p),y={type:v,data:g};d.push(y),h+=g.byteLength,f+=c+p}if(d.length){var E=this._videoTrack,b={units:d,length:h,isKeyframe:m,dts:_,cts:a,pts:_+a};m&&(b.fileposition=r),E.samples.push(b),E.length+=h}}},{key:"onTrackMetadata",get:function(){return this._onTrackMetadata},set:function(e){this._onTrackMetadata=e}},{key:"onMediaInfo",get:function(){return this._onMediaInfo},set:function(e){this._onMediaInfo=e}},{key:"onMetaDataArrived",get:function(){return this._onMetaDataArrived},set:function(e){this._onMetaDataArrived=e}},{key:"onScriptDataArrived",get:function(){return this._onScriptDataArrived},set:function(e){this._onScriptDataArrived=e}},{key:"onError",get:function(){return this._onError},set:function(e){this._onError=e}},{key:"onDataAvailable",get:function(){return this._onDataAvailable},set:function(e){this._onDataAvailable=e}},{key:"timestampBase",get:function(){return this._timestampBase},set:function(e){this._timestampBase=e}},{key:"overridedDuration",get:function(){return this._duration},set:function(e){this._durationOverrided=!0,this._duration=e,this._mediaInfo.duration=e}},{key:"overridedHasAudio",set:function(e){this._hasAudioFlagOverrided=!0,this._hasAudio=e,this._mediaInfo.hasAudio=e}},{key:"overridedHasVideo",set:function(e){this._hasVideoFlagOverrided=!0,this._hasVideo=e,this._mediaInfo.hasVideo=e}}],[{key:"probe",value:function(e){var t=new Uint8Array(e),n={match:!1};if(70!==t[0]||76!==t[1]||86!==t[2]||1!==t[3])return n;var i=(4&t[4])>>>2!=0,r=0!=(1&t[4]),a=s(t,5);return a<9?n:{match:!0,consumed:a,dataOffset:a,hasAudioTrack:i,hasVideoTrack:r}}}]),e}();n.default=y},{"../core/media-info.js":7,"../utils/exception.js":40,"../utils/logger.js":41,"./amf-parser.js":15,"./demux-errors.js":16,"./sps-parser.js":19}],19:[function(e,t,n){"use strict";function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(n,"__esModule",{value:!0});var r=function(){function e(e,t){for(var n=0;n=2&&3===t[s]&&0===t[s-1]&&0===t[s-2]||(i[r]=t[s],r++);return new Uint8Array(i.buffer,0,r)}},{key:"parseSPS",value:function(t){var n=e._ebsp2rbsp(t),i=new a.default(n);i.readByte();var r=i.readByte();i.readByte();var s=i.readByte();i.readUEG();var o=e.getProfileString(r),u=e.getLevelString(s),l=1,d=420,h=[0,420,422,444],f=8;if((100===r||110===r||122===r||244===r||44===r||83===r||86===r||118===r||128===r||138===r||144===r)&&(l=i.readUEG(),3===l&&i.readBits(1),l<=3&&(d=h[l]),f=i.readUEG()+8,i.readUEG(),i.readBits(1),i.readBool()))for(var c=3!==l?8:12,_=0;_0&&D<16?(A=x[D-1],w=M[D-1]):255===D&&(A=i.readByte()<<8|i.readByte(),w=i.readByte()<<8|i.readByte())}if(i.readBool()&&i.readBool(),i.readBool()&&(i.readBits(4),i.readBool()&&i.readBits(24)),i.readBool()&&(i.readUEG(),i.readUEG()),i.readBool()){var B=i.readBits(32),j=i.readBits(32);O=i.readBool(),C=j,I=2*B,T=C/I}}var P=1;1===A&&1===w||(P=A/w);var U=0,N=0;if(0===l)U=1,N=2-b;else{var F=3===l?1:2,G=1===l?2:1;U=F,N=G*(2-b)}var V=16*(y+1),z=16*(E+1)*(2-b);V-=(S+k)*U,z-=(L+R)*N;var H=Math.ceil(V*P);return i.destroy(),i=null,{profile_string:o,level_string:u,bit_depth:f,ref_frames:g,chroma_format:d,chroma_format_string:e.getChromaFormatString(d),frame_rate:{fixed:O,fps:T,fps_den:I,fps_num:C},sar_ratio:{width:A,height:w},codec_size:{width:V,height:z},present_size:{width:H,height:z}}}},{key:"_skipScalingList",value:function(e,t){for(var n=8,i=8,r=0,s=0;s=15048,t=!f.default.msedge||e;return self.fetch&&self.ReadableStream&&t}catch(e){return!1}}}]),l(t,[{key:"destroy",value:function(){this.isWorking()&&this.abort(),u(t.prototype.__proto__||Object.getPrototypeOf(t.prototype),"destroy",this).call(this)}},{key:"open",value:function(e,t){var n=this;this._dataSource=e,this._range=t;var i=e.url;this._config.reuseRedirectedURL&&void 0!=e.redirectedURL&&(i=e.redirectedURL);var r=this._seekHandler.getConfig(i,t),s=new self.Headers;if("object"===o(r.headers)){var a=r.headers;for(var u in a)a.hasOwnProperty(u)&&s.append(u,a[u])}var l={method:"GET",headers:s,mode:"cors",cache:"default",referrerPolicy:"no-referrer-when-downgrade"};if("object"===o(this._config.headers))for(var d in this._config.headers)s.append(d,this._config.headers[d]);!1===e.cors&&(l.mode="same-origin"),e.withCredentials&&(l.credentials="include"),e.referrerPolicy&&(l.referrerPolicy=e.referrerPolicy),this._status=c.LoaderStatus.kConnecting,self.fetch(r.url,l).then(function(e){if(n._requestAbort)return n._requestAbort=!1,void(n._status=c.LoaderStatus.kIdle);if(e.ok&&e.status>=200&&e.status<=299){if(e.url!==r.url&&n._onURLRedirect){var t=n._seekHandler.removeURLParameters(e.url);n._onURLRedirect(t)}var i=e.headers.get("Content-Length");return null!=i&&(n._contentLength=parseInt(i),0!==n._contentLength&&n._onContentLengthKnown&&n._onContentLengthKnown(n._contentLength)),n._pump.call(n,e.body.getReader())}if(n._status=c.LoaderStatus.kError,!n._onError)throw new _.RuntimeException("FetchStreamLoader: Http code invalid, "+e.status+" "+e.statusText);n._onError(c.LoaderErrors.HTTP_STATUS_CODE_INVALID,{code:e.status,msg:e.statusText})}).catch(function(e){if(n._status=c.LoaderStatus.kError,!n._onError)throw e;n._onError(c.LoaderErrors.EXCEPTION,{code:-1,msg:e.message})})}},{key:"abort",value:function(){this._requestAbort=!0}},{key:"_pump",value:function(e){var t=this;return e.read().then(function(n){if(n.done)if(null!==t._contentLength&&t._receivedLength0&&(this._stashInitialSize=n.stashInitialSize),this._stashUsed=0,this._stashSize=this._stashInitialSize,this._bufferSize=3145728,this._stashBuffer=new ArrayBuffer(this._bufferSize),this._stashByteStart=0,this._enableStash=!0,!1===n.enableStashBuffer&&(this._enableStash=!1),this._loader=null,this._loaderClass=null,this._seekHandler=null,this._dataSource=t,this._isWebSocketURL=/wss?:\/\/(.+?)/.test(t.url),this._refTotalLength=t.filesize?t.filesize:null,this._totalLength=this._refTotalLength,this._fullRequestFlag=!1,this._currentRange=null,this._redirectedURL=null,this._speedNormalized=0,this._speedSampler=new l.default,this._speedNormalizeList=[64,128,256,384,512,768,1024,1536,2048,3072,4096],this._isEarlyEofReconnecting=!1,this._paused=!1,this._resumeFrom=0,this._onDataArrival=null,this._onSeeked=null,this._onError=null,this._onComplete=null,this._onRedirect=null,this._onRecoveredEarlyEof=null,this._selectSeekHandler(),this._selectLoader(),this._createLoader()}return s(e,[{key:"destroy",value:function(){this._loader.isWorking()&&this._loader.abort(),this._loader.destroy(),this._loader=null,this._loaderClass=null,this._dataSource=null,this._stashBuffer=null,this._stashUsed=this._stashSize=this._bufferSize=this._stashByteStart=0,this._currentRange=null,this._speedSampler=null,this._isEarlyEofReconnecting=!1,this._onDataArrival=null,this._onSeeked=null,this._onError=null,this._onComplete=null,this._onRedirect=null,this._onRecoveredEarlyEof=null,this._extraData=null}},{key:"isWorking",value:function(){return this._loader&&this._loader.isWorking()&&!this._paused}},{key:"isPaused",value:function(){return this._paused}},{key:"_selectSeekHandler",value:function(){var e=this._config;if("range"===e.seekType)this._seekHandler=new b.default(this._config.rangeLoadZeroStart);else if("param"===e.seekType){var t=e.seekParamStart||"bstart",n=e.seekParamEnd||"bend";this._seekHandler=new k.default(t,n)}else{if("custom"!==e.seekType)throw new L.InvalidArgumentException("Invalid seekType in config: "+e.seekType);if("function"!=typeof e.customSeekHandler)throw new L.InvalidArgumentException("Custom seekType specified in config but invalid customSeekHandler!");this._seekHandler=new e.customSeekHandler}}},{key:"_selectLoader",value:function(){if(null!=this._config.customLoader)this._loaderClass=this._config.customLoader;else if(this._isWebSocketURL)this._loaderClass=y.default;else if(f.default.isSupported())this._loaderClass=f.default;else if(_.default.isSupported())this._loaderClass=_.default;else{if(!v.default.isSupported())throw new L.RuntimeException("Your browser doesn't support xhr with arraybuffer responseType!");this._loaderClass=v.default}}},{key:"_createLoader",value:function(){this._loader=new this._loaderClass(this._seekHandler,this._config),!1===this._loader.needStashBuffer&&(this._enableStash=!1),this._loader.onContentLengthKnown=this._onContentLengthKnown.bind(this),this._loader.onURLRedirect=this._onURLRedirect.bind(this),this._loader.onDataArrival=this._onLoaderChunkArrival.bind(this),this._loader.onComplete=this._onLoaderComplete.bind(this),this._loader.onError=this._onLoaderError.bind(this)}},{key:"open",value:function(e){this._currentRange={from:0,to:-1},e&&(this._currentRange.from=e),this._speedSampler.reset(),e||(this._fullRequestFlag=!0),this._loader.open(this._dataSource,Object.assign({},this._currentRange))}},{key:"abort",value:function(){this._loader.abort(),this._paused&&(this._paused=!1,this._resumeFrom=0)}},{key:"pause",value:function(){this.isWorking()&&(this._loader.abort(),0!==this._stashUsed?(this._resumeFrom=this._stashByteStart,this._currentRange.to=this._stashByteStart-1):this._resumeFrom=this._currentRange.to+1,this._stashUsed=0,this._stashByteStart=0,this._paused=!0)}},{key:"resume",value:function(){if(this._paused){this._paused=!1;var e=this._resumeFrom;this._resumeFrom=0,this._internalSeek(e,!0)}}},{key:"seek",value:function(e){this._paused=!1,this._stashUsed=0,this._stashByteStart=0,this._internalSeek(e,!0)}},{key:"_internalSeek",value:function(e,t){this._loader.isWorking()&&this._loader.abort(),this._flushStashBuffer(t),this._loader.destroy(),this._loader=null;var n={from:e,to:-1};this._currentRange={from:n.from,to:-1},this._speedSampler.reset(),this._stashSize=this._stashInitialSize,this._createLoader(),this._loader.open(this._dataSource,n),this._onSeeked&&this._onSeeked()}},{key:"updateUrl",value:function(e){if(!e||"string"!=typeof e||0===e.length)throw new L.InvalidArgumentException("Url must be a non-empty string!");this._dataSource.url=e}},{key:"_expandBuffer",value:function(e){for(var t=this._stashSize;t+10485760){var i=new Uint8Array(this._stashBuffer,0,this._stashUsed);new Uint8Array(n,0,t).set(i,0)}this._stashBuffer=n,this._bufferSize=t}}},{key:"_normalizeSpeed",value:function(e){var t=this._speedNormalizeList,n=t.length-1,i=0,r=0,s=n;if(e=t[i]&&e=512&&e<=1024?Math.floor(1.5*e):2*e)>8192&&(t=8192);var n=1024*t+1048576;this._bufferSize0){var o=this._stashBuffer.slice(0,this._stashUsed),u=this._dispatchChunks(o,this._stashByteStart);if(u0){var l=new Uint8Array(o,u);a.set(l,0),this._stashUsed=l.byteLength,this._stashByteStart+=u}}else this._stashUsed=0,this._stashByteStart+=u;this._stashUsed+e.byteLength>this._bufferSize&&(this._expandBuffer(this._stashUsed+e.byteLength),a=new Uint8Array(this._stashBuffer,0,this._bufferSize)),a.set(new Uint8Array(e),this._stashUsed),this._stashUsed+=e.byteLength}else{var d=this._dispatchChunks(e,t);if(dthis._bufferSize&&(this._expandBuffer(h),a=new Uint8Array(this._stashBuffer,0,this._bufferSize)),a.set(new Uint8Array(e,d),0),this._stashUsed+=h,this._stashByteStart=t+d}}}else if(0===this._stashUsed){var f=this._dispatchChunks(e,t);if(fthis._bufferSize&&this._expandBuffer(c);var _=new Uint8Array(this._stashBuffer,0,this._bufferSize);_.set(new Uint8Array(e,f),0),this._stashUsed+=c,this._stashByteStart=t+f}}else{this._stashUsed+e.byteLength>this._bufferSize&&this._expandBuffer(this._stashUsed+e.byteLength);var m=new Uint8Array(this._stashBuffer,0,this._bufferSize);m.set(new Uint8Array(e),this._stashUsed),this._stashUsed+=e.byteLength;var p=this._dispatchChunks(this._stashBuffer.slice(0,this._stashUsed),this._stashByteStart);if(p0){var v=new Uint8Array(this._stashBuffer,p);m.set(v,0)}this._stashUsed-=p,this._stashByteStart+=p}}}},{key:"_flushStashBuffer",value:function(e){if(this._stashUsed>0){var t=this._stashBuffer.slice(0,this._stashUsed),n=this._dispatchChunks(t,this._stashByteStart),i=t.byteLength-n;if(n0){var r=new Uint8Array(this._stashBuffer,0,this._bufferSize),s=new Uint8Array(t,n);r.set(s,0),this._stashUsed=s.byteLength,this._stashByteStart+=n}return 0}o.default.w(this.TAG,i+" bytes unconsumed data remain when flush buffer, dropped")}return 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s)s.hasOwnProperty(a)&&r.setRequestHeader(a,s[a])}if("object"===o(this._config.headers)){var u=this._config.headers;for(var l in u)u.hasOwnProperty(l)&&r.setRequestHeader(l,u[l])}r.send()}},{key:"abort",value:function(){this._requestAbort=!0,this._internalAbort(),this._status=_.LoaderStatus.kComplete}},{key:"_internalAbort",value:function(){this._xhr&&(this._xhr.onreadystatechange=null,this._xhr.onprogress=null,this._xhr.onload=null,this._xhr.onerror=null,this._xhr.abort(),this._xhr=null)}},{key:"_onReadyStateChange",value:function(e){var t=e.target;if(2===t.readyState){if(void 0!=t.responseURL){var n=this._seekHandler.removeURLParameters(t.responseURL);t.responseURL!==this._currentRequestURL&&n!==this._currentRedirectedURL&&(this._currentRedirectedURL=n,this._onURLRedirect&&this._onURLRedirect(n))}if(t.status>=200&&t.status<=299){if(this._waitForTotalLength)return;this._status=_.LoaderStatus.kBuffering}else{if(this._status=_.LoaderStatus.kError,!this._onError)throw new m.RuntimeException("RangeLoader: Http code invalid, "+t.status+" "+t.statusText);this._onError(_.LoaderErrors.HTTP_STATUS_CODE_INVALID,{code:t.status,msg:t.statusText})}}}},{key:"_onProgress",value:function(e){if(this._status!==_.LoaderStatus.kError){if(null===this._contentLength){var t=!1;if(this._waitForTotalLength){this._waitForTotalLength=!1,this._totalLengthReceived=!0,t=!0;var n=e.total;this._internalAbort(),null!=n&0!==n&&(this._totalLength=n)}if(-1===this._range.to?this._contentLength=this._totalLength-this._range.from:this._contentLength=this._range.to-this._range.from+1,t)return void this._openSubRange();this._onContentLengthKnown&&this._onContentLengthKnown(this._contentLength)}var i=e.loaded-this._lastTimeLoaded;this._lastTimeLoaded=e.loaded,this._speedSampler.addBytes(i)}}},{key:"_normalizeSpeed",value:function(e){var t=this._chunkSizeKBList,n=t.length-1,i=0,r=0,s=n;if(e=t[i]&&e=3&&(t=this._speedSampler.currentKBps),0!==t){var n=this._normalizeSpeed(t);this._currentSpeedNormalized!==n&&(this._currentSpeedNormalized=n,this._currentChunkSizeKB=n)}var i=e.target.response,r=this._range.from+this._receivedLength;this._receivedLength+=i.byteLength;var s=!1;null!=this._contentLength&&this._receivedLength0&&this._receivedLength0&&(this._requestSetTime=!0,this._mediaElement.currentTime=0),this._transmuxer=new p.default(this._mediaDataSource,this._config),this._transmuxer.on(g.default.INIT_SEGMENT,function(t,n){e._msectl.appendInitSegment(n)}),this._transmuxer.on(g.default.MEDIA_SEGMENT,function(t,n){if(e._msectl.appendMediaSegment(n),e._config.lazyLoad&&!e._config.isLive){var i=e._mediaElement.currentTime;n.info.endDts>=1e3*(i+e._config.lazyLoadMaxDuration)&&null==e._progressChecker&&(d.default.v(e.TAG,"Maximum buffering duration exceeded, suspend transmuxing 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this._mediaElement.play()}},{key:"pause",value:function(){this._mediaElement.pause()}},{key:"_fillStatisticsInfo",value:function(e){if(e.playerType=this._type,!(this._mediaElement instanceof HTMLVideoElement))return e;var t=!0,n=0,i=0;if(this._mediaElement.getVideoPlaybackQuality){var r=this._mediaElement.getVideoPlaybackQuality();n=r.totalVideoFrames,i=r.droppedVideoFrames}else void 0!=this._mediaElement.webkitDecodedFrameCount?(n=this._mediaElement.webkitDecodedFrameCount,i=this._mediaElement.webkitDroppedFrameCount):t=!1;return t&&(e.decodedFrames=n,e.droppedFrames=i),e}},{key:"_onmseUpdateEnd",value:function(){if(this._config.lazyLoad&&!this._config.isLive){for(var e=this._mediaElement.buffered,t=this._mediaElement.currentTime,n=0,i=0;i=t+this._config.lazyLoadMaxDuration&&null==this._progressChecker&&(d.default.v(this.TAG,"Maximum buffering duration exceeded, suspend transmuxing task"),this._suspendTransmuxer())}}},{key:"_onmseBufferFull",value:function(){d.default.v(this.TAG,"MSE 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i=n.start(0);if(i<1&&t0&&(this._mediaElement.currentTime=0),this._mediaElement.preload="auto",this._mediaElement.load(),this._statisticsReporter=window.setInterval(this._reportStatisticsInfo.bind(this),this._config.statisticsInfoReportInterval)}},{key:"unload",value:function(){this._mediaElement&&(this._mediaElement.src="",this._mediaElement.removeAttribute("src")),null!=this._statisticsReporter&&(window.clearInterval(this._statisticsReporter),this._statisticsReporter=null)}},{key:"play",value:function(){return this._mediaElement.play()}},{key:"pause",value:function(){this._mediaElement.pause()}},{key:"_onvLoadedMetadata",value:function(e){null!=this._pendingSeekTime&&(this._mediaElement.currentTime=this._pendingSeekTime,this._pendingSeekTime=null),this._emitter.emit(d.default.MEDIA_INFO,this.mediaInfo)}},{key:"_reportStatisticsInfo",value:function(){this._emitter.emit(d.default.STATISTICS_INFO,this.statisticsInfo)}},{key:"type",get:function(){return this._type}},{key:"buffered",get:function(){return this._mediaElement.buffered}},{key:"duration",get:function(){return this._mediaElement.duration}},{key:"volume",get:function(){return this._mediaElement.volume},set:function(e){this._mediaElement.volume=e}},{key:"muted",get:function(){return this._mediaElement.muted},set:function(e){this._mediaElement.muted=e}},{key:"currentTime",get:function(){return this._mediaElement?this._mediaElement.currentTime:0},set:function(e){this._mediaElement?this._mediaElement.currentTime=e:this._pendingSeekTime=e}},{key:"mediaInfo",get:function(){var e=this._mediaElement instanceof HTMLAudioElement?"audio/":"video/",t={mimeType:e+this._mediaDataSource.type};return this._mediaElement&&(t.duration=Math.floor(1e3*this._mediaElement.duration),this._mediaElement instanceof HTMLVideoElement&&(t.width=this._mediaElement.videoWidth,t.height=this._mediaElement.videoHeight)),t}},{key:"statisticsInfo",get:function(){var e={playerType:this._type,url:this._mediaDataSource.url};if(!(this._mediaElement instanceof HTMLVideoElement))return e;var t=!0,n=0,i=0;if(this._mediaElement.getVideoPlaybackQuality){var r=this._mediaElement.getVideoPlaybackQuality();n=r.totalVideoFrames,i=r.droppedVideoFrames}else void 0!=this._mediaElement.webkitDecodedFrameCount?(n=this._mediaElement.webkitDecodedFrameCount,i=this._mediaElement.webkitDroppedFrameCount):t=!1;return t&&(e.decodedFrames=n,e.droppedFrames=i),e}}]),e}();n.default=c},{"../config.js":5,"../utils/exception.js":40,"./player-events.js":35,events:2}],34:[function(e,t,n){"use strict";Object.defineProperty(n,"__esModule",{value:!0}),n.ErrorDetails=n.ErrorTypes=void 0;var i=e("../io/loader.js"),r=e("../demux/demux-errors.js"),s=function(e){return e&&e.__esModule?e:{default:e}}(r);n.ErrorTypes={NETWORK_ERROR:"NetworkError",MEDIA_ERROR:"MediaError",OTHER_ERROR:"OtherError"},n.ErrorDetails={NETWORK_EXCEPTION:i.LoaderErrors.EXCEPTION,NETWORK_STATUS_CODE_INVALID:i.LoaderErrors.HTTP_STATUS_CODE_INVALID,NETWORK_TIMEOUT:i.LoaderErrors.CONNECTING_TIMEOUT,NETWORK_UNRECOVERABLE_EARLY_EOF:i.LoaderErrors.UNRECOVERABLE_EARLY_EOF,MEDIA_MSE_ERROR:"MediaMSEError",MEDIA_FORMAT_ERROR:s.default.FORMAT_ERROR,MEDIA_FORMAT_UNSUPPORTED:s.default.FORMAT_UNSUPPORTED,MEDIA_CODEC_UNSUPPORTED:s.default.CODEC_UNSUPPORTED}},{"../demux/demux-errors.js":16,"../io/loader.js":24}],35:[function(e,t,n){"use strict";Object.defineProperty(n,"__esModule",{value:!0});var i={ERROR:"error",LOADING_COMPLETE:"loading_complete",RECOVERED_EARLY_EOF:"recovered_early_eof",MEDIA_INFO:"media_info",METADATA_ARRIVED:"metadata_arrived",SCRIPTDATA_ARRIVED:"scriptdata_arrived",STATISTICS_INFO:"statistics_info"};n.default=i},{}],36:[function(e,t,n){"use strict";function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(n,"__esModule",{value:!0});var r=function(){function e(e,t){for(var n=0;n>>24&255,n[1]=t>>>16&255,n[2]=t>>>8&255,n[3]=255&t,n.set(e,4);for(var a=8,o=0;o>>24&255,t>>>16&255,t>>>8&255,255&t,n>>>24&255,n>>>16&255,n>>>8&255,255&n,0,1,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,64,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,255,255,255,255]))}},{key:"trak",value:function(t){return e.box(e.types.trak,e.tkhd(t),e.mdia(t))}},{key:"tkhd",value:function(t){var n=t.id,i=t.duration,r=t.presentWidth,s=t.presentHeight;return e.box(e.types.tkhd,new Uint8Array([0,0,0,7,0,0,0,0,0,0,0,0,n>>>24&255,n>>>16&255,n>>>8&255,255&n,0,0,0,0,i>>>24&255,i>>>16&255,i>>>8&255,255&i,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,64,0,0,0,r>>>8&255,255&r,0,0,s>>>8&255,255&s,0,0]))}},{key:"mdia",value:function(t){return e.box(e.types.mdia,e.mdhd(t),e.hdlr(t),e.minf(t))}},{key:"mdhd",value:function(t){var n=t.timescale,i=t.duration;return e.box(e.types.mdhd,new Uint8Array([0,0,0,0,0,0,0,0,0,0,0,0,n>>>24&255,n>>>16&255,n>>>8&255,255&n,i>>>24&255,i>>>16&255,i>>>8&255,255&i,85,196,0,0]))}},{key:"hdlr",value:function(t){var n=null;return n="audio"===t.type?e.constants.HDLR_AUDIO:e.constants.HDLR_VIDEO,e.box(e.types.hdlr,n)}},{key:"minf",value:function(t){var n=null;return n="audio"===t.type?e.box(e.types.smhd,e.constants.SMHD):e.box(e.types.vmhd,e.constants.VMHD),e.box(e.types.minf,n,e.dinf(),e.stbl(t))}},{key:"dinf",value:function(){return e.box(e.types.dinf,e.box(e.types.dref,e.constants.DREF))}},{key:"stbl",value:function(t){return e.box(e.types.stbl,e.stsd(t),e.box(e.types.stts,e.constants.STTS),e.box(e.types.stsc,e.constants.STSC),e.box(e.types.stsz,e.constants.STSZ),e.box(e.types.stco,e.constants.STCO))}},{key:"stsd",value:function(t){return"audio"===t.type?"mp3"===t.codec?e.box(e.types.stsd,e.constants.STSD_PREFIX,e.mp3(t)):e.box(e.types.stsd,e.constants.STSD_PREFIX,e.mp4a(t)):e.box(e.types.stsd,e.constants.STSD_PREFIX,e.avc1(t))}},{key:"mp3",value:function(t){var n=t.channelCount,i=t.audioSampleRate,r=new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,n,0,16,0,0,0,0,i>>>8&255,255&i,0,0]);return e.box(e.types[".mp3"],r)}},{key:"mp4a",value:function(t){var n=t.channelCount,i=t.audioSampleRate,r=new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,n,0,16,0,0,0,0,i>>>8&255,255&i,0,0]);return e.box(e.types.mp4a,r,e.esds(t))}},{key:"esds",value:function(t){var n=t.config||[],i=n.length,r=new Uint8Array([0,0,0,0,3,23+i,0,1,0,4,15+i,64,21,0,0,0,0,0,0,0,0,0,0,0,5].concat([i]).concat(n).concat([6,1,2]));return 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- - - - - - - - - - - - \ No newline at end of file diff --git a/src/JT1078.Gateway.SimpleServer/appsettings.json b/src/JT1078.Gateway.SimpleServer/appsettings.json deleted file mode 100644 index 6e4cb07..0000000 --- a/src/JT1078.Gateway.SimpleServer/appsettings.json +++ /dev/null @@ -1,23 +0,0 @@ -{ - "Logging": { - "IncludeScopes": false, - "Debug": { - "LogLevel": { - "Default": "Trace" - } - }, - "Console": { - "LogLevel": { - "Default": "Trace" - } - } - }, - "JT1078Configuration": { - "TcpPort": 1808, - "UdpPort": 1808, - "HttpPort": 1818, - "RemoteServerOptions": { - - } - } -} diff --git a/src/JT1078.Gateway.Tests/JT1078.Gateway.TestNormalHosting/wwwroot/index.html b/src/JT1078.Gateway.Tests/JT1078.Gateway.TestNormalHosting/wwwroot/index.html index 2d91606..4b9a5ae 100644 --- a/src/JT1078.Gateway.Tests/JT1078.Gateway.TestNormalHosting/wwwroot/index.html +++ b/src/JT1078.Gateway.Tests/JT1078.Gateway.TestNormalHosting/wwwroot/index.html @@ -15,7 +15,8 @@ var flvPlayer = flvjs.createPlayer({ type: 'flv', isLive: true, - url: "ws://127.0.0.1:15555/?sim=11234567810&channel=1&token=123456" + //url: "http://127.0.0.1:15555/?sim=1901305037&channel=3&token=123456" + //url: "ws://127.0.0.1:15555/?sim=11234567810&channel=1&token=123456" }); flvPlayer.attachMediaElement(player); flvPlayer.load(); diff --git a/src/JT1078.Gateway/Extensions/JT1078HttpContextExtensions.cs b/src/JT1078.Gateway/Extensions/JT1078HttpContextExtensions.cs index 95f6374..3a82aee 100644 --- a/src/JT1078.Gateway/Extensions/JT1078HttpContextExtensions.cs +++ b/src/JT1078.Gateway/Extensions/JT1078HttpContextExtensions.cs @@ -14,6 +14,8 @@ namespace JT1078.Gateway.Extensions public static async ValueTask Http401(this HttpListenerContext context) { byte[] b = Encoding.UTF8.GetBytes("auth error"); + context.Response.AddHeader("Access-Control-Allow-Headers", "*"); + context.Response.AppendHeader("Access-Control-Allow-Origin", "*"); context.Response.StatusCode = (int)HttpStatusCode.Unauthorized; context.Response.KeepAlive = false; context.Response.ContentLength64 = b.Length; @@ -26,6 +28,8 @@ namespace JT1078.Gateway.Extensions public static async ValueTask Http400(this HttpListenerContext context) { byte[] b = Encoding.UTF8.GetBytes($"sim and channel parameter required."); + context.Response.AddHeader("Access-Control-Allow-Headers", "*"); + context.Response.AppendHeader("Access-Control-Allow-Origin", "*"); context.Response.StatusCode = (int)HttpStatusCode.BadRequest; context.Response.KeepAlive = false; context.Response.ContentLength64 = b.Length; @@ -37,6 +41,8 @@ namespace JT1078.Gateway.Extensions public static void Http404(this HttpListenerContext context) { + context.Response.AddHeader("Access-Control-Allow-Headers", "*"); + context.Response.AppendHeader("Access-Control-Allow-Origin", "*"); context.Response.StatusCode = (int)HttpStatusCode.NotFound; context.Response.KeepAlive = false; context.Response.OutputStream.Close(); @@ -46,6 +52,8 @@ namespace JT1078.Gateway.Extensions public static async ValueTask Http500(this HttpListenerContext context) { byte[] b = Encoding.UTF8.GetBytes("inner error"); + context.Response.AddHeader("Access-Control-Allow-Headers", "*"); + context.Response.AppendHeader("Access-Control-Allow-Origin", "*"); context.Response.StatusCode = (int)HttpStatusCode.InternalServerError; context.Response.KeepAlive = false; context.Response.ContentLength64 = b.Length; @@ -57,6 +65,8 @@ namespace JT1078.Gateway.Extensions public static async ValueTask HttpSendFirstChunked(this JT1078HttpContext context, ReadOnlyMemory buffer) { + context.Context.Response.AddHeader("Access-Control-Allow-Headers", "*"); + context.Context.Response.AppendHeader("Access-Control-Allow-Origin", "*"); context.Context.Response.StatusCode = (int)HttpStatusCode.OK; context.Context.Response.SendChunked = true; await context.Context.Response.OutputStream.WriteAsync(buffer); @@ -71,6 +81,8 @@ namespace JT1078.Gateway.Extensions public static async ValueTask HttpClose(this JT1078HttpContext context) { byte[] b = Encoding.UTF8.GetBytes("close"); + context.Context.Response.AddHeader("Access-Control-Allow-Headers", "*"); + context.Context.Response.AppendHeader("Access-Control-Allow-Origin", "*"); context.Context.Response.StatusCode = (int)HttpStatusCode.OK; context.Context.Response.KeepAlive = false; context.Context.Response.ContentLength64 = b.Length; diff --git a/src/Version.props b/src/Version.props index 19ae7ec..d0c7703 100644 --- a/src/Version.props +++ b/src/Version.props @@ -1,5 +1,5 @@  - 1.0.0-preview3 + 1.0.0-preview2 \ No newline at end of file