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<?xml version="1.0"?> |
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<doc> |
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<assembly> |
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<name>JT1078.Hls</name> |
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</assembly> |
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<members> |
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<member name="T:JT1078.Hls.TSBufferWriter"> |
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<summary> |
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<see cref="!:System.Buffers.Writer"/> |
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</summary> |
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</member> |
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<member name="T:JT1078.Hls.Descriptors.ISO_639_Language_Descriptor"> |
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<summary> |
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2.6.18 ISO 639 language descripto |
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</summary> |
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</member> |
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<member name="P:JT1078.Hls.Descriptors.ISO_639_Language_Descriptor.ISO_639_Language_Info.ISO_639_Language_Code"> |
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<summary> |
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24bit |
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</summary> |
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</member> |
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<member name="P:JT1078.Hls.Descriptors.ISO_639_Language_Descriptor.ISO_639_Language_Info.Audio_Type"> |
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<summary> |
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8bit |
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</summary> |
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</member> |
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<member name="T:JT1078.Hls.Descriptors.TS_SDT_Service_Descriptor"> |
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<summary> |
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业务描述服务描述 |
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</summary> |
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</member> |
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<member name="P:JT1078.Hls.Descriptors.TS_SDT_Service_Descriptor.Tag"> |
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<summary> |
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业务描述符 |
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8bit |
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</summary> |
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</member> |
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<member name="P:JT1078.Hls.Descriptors.TS_SDT_Service_Descriptor.Length"> |
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<summary> |
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8bit |
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</summary> |
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</member> |
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<member name="P:JT1078.Hls.Descriptors.TS_SDT_Service_Descriptor.ServiceType"> |
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<summary> |
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8bit |
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</summary> |
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</member> |
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<member name="P:JT1078.Hls.Descriptors.TS_SDT_Service_Descriptor.ServiceProviderLength"> |
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<summary> |
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8bit |
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</summary> |
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</member> |
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<member name="P:JT1078.Hls.Descriptors.TS_SDT_Service_Descriptor.ServiceProvider"> |
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<summary> |
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ServiceProviderLength |
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</summary> |
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</member> |
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<member name="P:JT1078.Hls.Descriptors.TS_SDT_Service_Descriptor.ServiceNameLenth"> |
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<summary> |
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8bit |
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</summary> |
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</member> |
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<member name="P:JT1078.Hls.Descriptors.TS_SDT_Service_Descriptor.ServiceName"> |
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<summary> |
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ServiceNameLenth |
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</summary> |
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</member> |
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<member name="T:JT1078.Hls.Enums.PCRInclude"> |
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<summary> |
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取0x50表示包含PCR或0x40表示不包含PCR |
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注意:关键帧需要加pcr |
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</summary> |
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</member> |
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<member name="T:JT1078.Hls.Enums.PTS_DTS_Flags"> |
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<summary> |
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</summary> |
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</member> |
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<member name="T:JT1078.Hls.Enums.TS_SDT_Service_Descriptor_ServiceType"> |
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<summary> |
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服务描述类型 |
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</summary> |
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</member> |
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<member name="T:JT1078.Hls.Enums.TS_SDT_Service_RunningStatus"> |
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<summary> |
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运行状态 |
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</summary> |
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</member> |
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<member name="T:JT1078.Hls.M3U8FileManage"> |
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<summary> |
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m3u8文件管理 |
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</summary> |
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</member> |
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<member name="M:JT1078.Hls.M3U8FileManage.CreateTsData(JT1078.Protocol.JT1078Package)"> |
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<summary> |
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生成ts和m3u8文件 |
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</summary> |
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<param name="jt1078Package"></param> |
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</member> |
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<member name="M:JT1078.Hls.M3U8FileManage.ManageTsFileInfo(System.String,JT1078.Hls.M3U8FileManage.TsFileInfo)"> |
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<summary> |
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维护TS文件信息队列 |
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</summary> |
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<param name="key"></param> |
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<param name="curTsFileInfo"></param> |
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<returns></returns> |
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</member> |
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<member name="M:JT1078.Hls.M3U8FileManage.CreateM3U8File(JT1078.Hls.M3U8FileManage.TsFileInfo,System.Collections.Generic.Queue{JT1078.Hls.M3U8FileManage.TsFileInfo})"> |
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<summary> |
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创建M3U8文件 |
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</summary> |
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<param name="curTsFileInfo"></param> |
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</member> |
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<member name="M:JT1078.Hls.M3U8FileManage.CreateTsFileInfo(System.String)"> |
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<summary> |
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创建TS文件信息 |
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</summary> |
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<param name="key"></param> |
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<returns></returns> |
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</member> |
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<member name="M:JT1078.Hls.M3U8FileManage.CreateTsFile(System.String,System.Byte[])"> |
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<summary> |
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创建TS文件 |
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</summary> |
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<param name="fileName">ts文件路径</param> |
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<param name="data">文件内容</param> |
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</member> |
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<member name="M:JT1078.Hls.M3U8FileManage.Clear(System.String,System.Int32)"> |
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<summary> |
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停止观看直播时清零数据 |
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</summary> |
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<param name="sim"></param> |
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<param name="channelNo"></param> |
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</member> |
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<member name="T:JT1078.Hls.M3U8FileManage.TsFileInfo"> |
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<summary> |
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TS文件信息 |
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</summary> |
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</member> |
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<member name="P:JT1078.Hls.M3U8FileManage.TsFileInfo.FileName"> |
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<summary> |
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ts文件名 |
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</summary> |
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</member> |
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<member name="P:JT1078.Hls.M3U8FileManage.TsFileInfo.Duration"> |
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<summary> |
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持续时间 |
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</summary> |
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</member> |
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<member name="P:JT1078.Hls.M3U8FileManage.TsFileInfo.TsFileSerialNo"> |
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<summary> |
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当前ts文件序号 |
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</summary> |
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</member> |
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<member name="P:JT1078.Hls.M3U8FileManage.TsFileInfo.IsCreateTsFile"> |
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<summary> |
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是否创建ts文件 |
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</summary> |
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</member> |
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<member name="P:JT1078.Hls.M3U8FileManage.TsFileInfo.TsFirst1078PackageTimeStamp"> |
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<summary> |
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ts文件第一个jt1078包的时间戳 |
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</summary> |
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</member> |
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<member name="T:JT1078.Hls.Options.M3U8Option"> |
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<summary> |
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m3u8配置文件 |
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</summary> |
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</member> |
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<member name="P:JT1078.Hls.Options.M3U8Option.TsFileCapacity"> |
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<summary> |
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m3u8文件中默认包含的ts文件数 |
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</summary> |
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</member> |
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<member name="P:JT1078.Hls.Options.M3U8Option.TsFileMaxSecond"> |
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<summary> |
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每个ts文件的最大时长 |
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</summary> |
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</member> |
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<member name="P:JT1078.Hls.Options.M3U8Option.M3U8FileName"> |
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<summary> |
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m3u8文件 |
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</summary> |
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</member> |
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<member name="P:JT1078.Hls.Options.M3U8Option.HlsFileDirectory"> |
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<summary> |
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hls文件路径(包括m3u8路径,ts路径) |
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</summary> |
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</member> |
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<member name="P:JT1078.Hls.PES_Package.PESStartCode"> |
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<summary> |
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开始码,固定为0x000001 |
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</summary> |
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</member> |
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<member name="P:JT1078.Hls.PES_Package.StreamId"> |
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<summary> |
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音频取值(0xc0-0xdf),通常为0xc0 |
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视频取值(0xe0-0xef),通常为0xe0 |
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</summary> |
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</member> |
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<member name="P:JT1078.Hls.PES_Package.PESPacketLength"> |
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<summary> |
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后面pes数据的长度,0表示长度不限制,只有视频数据长度会超过0xffff |
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</summary> |
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</member> |
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<member name="P:JT1078.Hls.PES_Package.Flag1"> |
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<summary> |
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通常取值0x80,表示数据不加密、无优先级、备份的数据 |
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ISOIEC13818-1 120页 Table E-1 -- PES packet header example |
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</summary> |
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</member> |
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<member name="P:JT1078.Hls.PES_Package.PTS_DTS_Flag"> |
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<summary> |
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取值0x80表示只含有pts,取值0xc0表示含有pts和dts |
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ISOIEC13818-1 120页 Table E-1 -- PES packet header example |
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</summary> |
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</member> |
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<member name="P:JT1078.Hls.PES_Package.PESDataLength"> |
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<summary> |
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根据PTS_DTS_Flag来判断后续长度 |
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后面数据的长度,取值5或10 |
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</summary> |
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</member> |
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<member name="P:JT1078.Hls.PES_Package.PTS"> |
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<summary> |
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5B |
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33bit值 |
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</summary> |
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</member> |
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<member name="P:JT1078.Hls.PES_Package.DTS"> |
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<summary> |
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5B |
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33bit值 |
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</summary> |
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</member> |
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<member name="P:JT1078.Hls.PES_Package.Payload"> |
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<summary> |
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音视频数据 |
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</summary> |
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</member> |
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<member name="F:JT1078.Hls.TSConstants.FiexdPackageLength"> |
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<summary> |
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固定包长度 |
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</summary> |
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</member> |
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<member name="F:JT1078.Hls.TSConstants.FiexdESPackageHeaderLength"> |
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<summary> |
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固定ES包头的长度 |
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</summary> |
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</member> |
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<member name="T:JT1078.Hls.TSEncoder"> |
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<summary> |
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1.SDT |
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2.PAT |
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3.PMT |
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4.PES |
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</summary> |
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</member> |
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<member name="P:JT1078.Hls.TS_AdaptationInfo.PCRIncluded"> |
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<summary> |
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取0x50表示包含PCR或0x40表示不包含PCR |
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1B |
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</summary> |
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</member> |
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<member name="P:JT1078.Hls.TS_AdaptationInfo.Timestamp"> |
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<summary> |
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JT1078时间戳 |
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第一包的数据、关键帧 |
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Program Clock Reference,节目时钟参考,用于恢复出与编码端一致的系统时序时钟STC(System Time Clock) |
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5B |
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</summary> |
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</member> |
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<member name="P:JT1078.Hls.TS_AdaptationInfo.FillSize"> |
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<summary> |
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填充字节大小 |
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</summary> |
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</member> |
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<member name="P:JT1078.Hls.TS_Header.SyncByte"> |
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<summary> |
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同步字节,固定为0x47 |
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</summary> |
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</member> |
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<member name="P:JT1078.Hls.TS_Header.TransportErrorIndicator"> |
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<summary> |
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传输错误指示符,表明在ts头的adapt域后由一个无用字节,通常都为0,这个字节算在adapt域长度内 |
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1bit |
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</summary> |
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</member> |
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<member name="P:JT1078.Hls.TS_Header.PayloadUnitStartIndicator"> |
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<summary> |
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负载单元起始标示符,一个完整的数据包开始时标记为1 |
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1bit |
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|
|
|
</summary> |
|
|
|
|
|
</member> |
|
|
|
|
|
<member name="P:JT1078.Hls.TS_Header.TransportPriority"> |
|
|
|
|
|
<summary> |
|
|
|
|
|
传输优先级,0为低优先级,1为高优先级,通常取0 |
|
|
|
|
|
1bit |
|
|
|
|
|
</summary> |
|
|
|
|
|
</member> |
|
|
|
|
|
<member name="P:JT1078.Hls.TS_Header.PID"> |
|
|
|
|
|
<summary> |
|
|
|
|
|
pid值 |
|
|
|
|
|
13bit |
|
|
|
|
|
</summary> |
|
|
|
|
|
</member> |
|
|
|
|
|
<member name="P:JT1078.Hls.TS_Header.TransportScramblingControl"> |
|
|
|
|
|
<summary> |
|
|
|
|
|
传输加扰控制 |
|
|
|
|
|
2bit |
|
|
|
|
|
</summary> |
|
|
|
|
|
</member> |
|
|
|
|
|
<member name="P:JT1078.Hls.TS_Header.AdaptationFieldControl"> |
|
|
|
|
|
<summary> |
|
|
|
|
|
是否包含自适应区,‘00’保留;‘01’为无自适应域,仅含有效负载;‘10’为仅含自适应域,无有效负载;‘11’为同时带有自适应域和有效负载。 |
|
|
|
|
|
2bit |
|
|
|
|
|
</summary> |
|
|
|
|
|
</member> |
|
|
|
|
|
<member name="P:JT1078.Hls.TS_Header.ContinuityCounter"> |
|
|
|
|
|
<summary> |
|
|
|
|
|
递增计数器,从0-f,起始值不一定取0,但必须是连续的 |
|
|
|
|
|
4bit |
|
|
|
|
|
</summary> |
|
|
|
|
|
</member> |
|
|
|
|
|
<member name="P:JT1078.Hls.TS_Header.AdaptationLength"> |
|
|
|
|
|
<summary> |
|
|
|
|
|
自适应域长度,后面的字节数 |
|
|
|
|
|
调整字段长度标示,标示此字节后面调整字段的长度,占位8bit; |
|
|
|
|
|
值为0时,表示在TS分组中插入一个调整字节,后面没有调整字段,紧跟着的是有效负载; |
|
|
|
|
|
adaptation_field_control == ‘11’时,此值在0 ~182之间, |
|
|
|
|
|
adaptation_field_control == ‘10’时,此值为183,若字段没这么长则填充0xFF字段; |
|
|
|
|
|
</summary> |
|
|
|
|
|
</member> |
|
|
|
|
|
<member name="P:JT1078.Hls.TS_Header.Adaptation"> |
|
|
|
|
|
<summary> |
|
|
|
|
|
附加字段 |
|
|
|
|
|
</summary> |
|
|
|
|
|
</member> |
|
|
|
|
|
<member name="T:JT1078.Hls.TS_PAT_Package"> |
|
|
|
|
|
<summary> |
|
|
|
|
|
格式节目关联表 |
|
|
|
|
|
</summary> |
|
|
|
|
|
</member> |
|
|
|
|
|
<member name="P:JT1078.Hls.TS_PAT_Package.TableId"> |
|
|
|
|
|
<summary> |
|
|
|
|
|
PAT表固定为0x00 |
|
|
|
|
|
8bit |
|
|
|
|
|
</summary> |
|
|
|
|
|
</member> |
|
|
|
|
|
<member name="P:JT1078.Hls.TS_PAT_Package.SectionSyntaxIndicator"> |
|
|
|
|
|
<summary> |
|
|
|
|
|
固定为二进制1 |
|
|
|
|
|
1bit |
|
|
|
|
|
</summary> |
|
|
|
|
|
</member> |
|
|
|
|
|
<member name="P:JT1078.Hls.TS_PAT_Package.Zero"> |
|
|
|
|
|
<summary> |
|
|
|
|
|
固定为二进制0 |
|
|
|
|
|
1bit |
|
|
|
|
|
</summary> |
|
|
|
|
|
</member> |
|
|
|
|
|
<member name="P:JT1078.Hls.TS_PAT_Package.Reserved1"> |
|
|
|
|
|
<summary> |
|
|
|
|
|
固定为二进制3 |
|
|
|
|
|
2bit |
|
|
|
|
|
</summary> |
|
|
|
|
|
</member> |
|
|
|
|
|
<member name="P:JT1078.Hls.TS_PAT_Package.SectionLength"> |
|
|
|
|
|
<summary> |
|
|
|
|
|
后面数据的长度 |
|
|
|
|
|
12bit |
|
|
|
|
|
</summary> |
|
|
|
|
|
</member> |
|
|
|
|
|
<member name="P:JT1078.Hls.TS_PAT_Package.TransportStreamId"> |
|
|
|
|
|
<summary> |
|
|
|
|
|
传输流ID |
|
|
|
|
|
16bit |
|
|
|
|
|
</summary> |
|
|
|
|
|
</member> |
|
|
|
|
|
<member name="P:JT1078.Hls.TS_PAT_Package.Reserved2"> |
|
|
|
|
|
<summary> |
|
|
|
|
|
固定为二进制3 |
|
|
|
|
|
2bit |
|
|
|
|
|
</summary> |
|
|
|
|
|
</member> |
|
|
|
|
|
<member name="P:JT1078.Hls.TS_PAT_Package.VersionNumber"> |
|
|
|
|
|
<summary> |
|
|
|
|
|
版本号,固定为二进制00000,如果PAT有变化则版本号加1 |
|
|
|
|
|
5bit |
|
|
|
|
|
</summary> |
|
|
|
|
|
</member> |
|
|
|
|
|
<member name="P:JT1078.Hls.TS_PAT_Package.CurrentNextIndicator"> |
|
|
|
|
|
<summary> |
|
|
|
|
|
固定为二进制1,表示这个PAT表可以用,如果为0则要等待下一个PAT表 |
|
|
|
|
|
1bit |
|
|
|
|
|
</summary> |
|
|
|
|
|
</member> |
|
|
|
|
|
<member name="P:JT1078.Hls.TS_PAT_Package.SectionNumber"> |
|
|
|
|
|
<summary> |
|
|
|
|
|
固定为0x00 |
|
|
|
|
|
bit8 |
|
|
|
|
|
</summary> |
|
|
|
|
|
</member> |
|
|
|
|
|
<member name="P:JT1078.Hls.TS_PAT_Package.LastSectionNumber"> |
|
|
|
|
|
<summary> |
|
|
|
|
|
固定为0x00 |
|
|
|
|
|
bit8 |
|
|
|
|
|
</summary> |
|
|
|
|
|
</member> |
|
|
|
|
|
<member name="P:JT1078.Hls.TS_PAT_Package.CRC32"> |
|
|
|
|
|
<summary> |
|
|
|
|
|
前面数据的CRC32校验码 |
|
|
|
|
|
</summary> |
|
|
|
|
|
</member> |
|
|
|
|
|
<member name="P:JT1078.Hls.TS_PAT_Program.ProgramNumber"> |
|
|
|
|
|
<summary> |
|
|
|
|
|
节目号为0x0000时表示这是NIT,节目号为0x0001时,表示这是PMT |
|
|
|
|
|
16bit |
|
|
|
|
|
</summary> |
|
|
|
|
|
</member> |
|
|
|
|
|
<member name="P:JT1078.Hls.TS_PAT_Program.Reserved1"> |
|
|
|
|
|
<summary> |
|
|
|
|
|
固定为二进制111(7) |
|
|
|
|
|
0b_1110_0000_0000_0000 |
|
|
|
|
|
3bit |
|
|
|
|
|
</summary> |
|
|
|
|
|
</member> |
|
|
|
|
|
<member name="P:JT1078.Hls.TS_PAT_Program.PID"> |
|
|
|
|
|
<summary> |
|
|
|
|
|
节目号对应内容的PID值 |
|
|
|
|
|
13bit |
|
|
|
|
|
</summary> |
|
|
|
|
|
</member> |
|
|
|
|
|
<member name="P:JT1078.Hls.TS_PMT_Component.StreamType"> |
|
|
|
|
|
<summary> |
|
|
|
|
|
流类型,标志是Video还是Audio还是其他数据,h.264编码对应0x1b,aac编码对应0x0f,mp3编码对应0x03 |
|
|
|
|
|
8bit |
|
|
|
|
|
</summary> |
|
|
|
|
|
</member> |
|
|
|
|
|
<member name="P:JT1078.Hls.TS_PMT_Component.Reserved1"> |
|
|
|
|
|
<summary> |
|
|
|
|
|
固定为二进制111(7) |
|
|
|
|
|
0b_1110_0000_0000_0000 |
|
|
|
|
|
3bit |
|
|
|
|
|
</summary> |
|
|
|
|
|
</member> |
|
|
|
|
|
<member name="P:JT1078.Hls.TS_PMT_Component.ElementaryPID"> |
|
|
|
|
|
<summary> |
|
|
|
|
|
与StreamType对应的PID |
|
|
|
|
|
13bit |
|
|
|
|
|
</summary> |
|
|
|
|
|
</member> |
|
|
|
|
|
<member name="P:JT1078.Hls.TS_PMT_Component.Reserved2"> |
|
|
|
|
|
<summary> |
|
|
|
|
|
固定为二进制1111(15) |
|
|
|
|
|
0b_1111_0000_0000_0000 |
|
|
|
|
|
4bit |
|
|
|
|
|
</summary> |
|
|
|
|
|
</member> |
|
|
|
|
|
<member name="P:JT1078.Hls.TS_PMT_Component.ESInfoLength"> |
|
|
|
|
|
<summary> |
|
|
|
|
|
描述信息,指定为0x000表示没有 |
|
|
|
|
|
12bit |
|
|
|
|
|
</summary> |
|
|
|
|
|
</member> |
|
|
|
|
|
<member name="T:JT1078.Hls.TS_PMT_Package"> |
|
|
|
|
|
<summary> |
|
|
|
|
|
格式节目映射表 |
|
|
|
|
|
</summary> |
|
|
|
|
|
</member> |
|
|
|
|
|
<member name="P:JT1078.Hls.TS_PMT_Package.TableId"> |
|
|
|
|
|
<summary> |
|
|
|
|
|
PMT表取值随意 |
|
|
|
|
|
8bit |
|
|
|
|
|
</summary> |
|
|
|
|
|
</member> |
|
|
|
|
|
<member name="P:JT1078.Hls.TS_PMT_Package.SectionSyntaxIndicator"> |
|
|
|
|
|
<summary> |
|
|
|
|
|
固定为二进制1 |
|
|
|
|
|
1bit |
|
|
|
|
|
</summary> |
|
|
|
|
|
</member> |
|
|
|
|
|
<member name="P:JT1078.Hls.TS_PMT_Package.Zero"> |
|
|
|
|
|
<summary> |
|
|
|
|
|
固定为二进制0 |
|
|
|
|
|
1bit |
|
|
|
|
|
</summary> |
|
|
|
|
|
</member> |
|
|
|
|
|
<member name="P:JT1078.Hls.TS_PMT_Package.Reserved1"> |
|
|
|
|
|
<summary> |
|
|
|
|
|
固定为二进制3 |
|
|
|
|
|
2bit |
|
|
|
|
|
</summary> |
|
|
|
|
|
</member> |
|
|
|
|
|
<member name="P:JT1078.Hls.TS_PMT_Package.SectionLength"> |
|
|
|
|
|
<summary> |
|
|
|
|
|
后面数据的长度 |
|
|
|
|
|
12bit |
|
|
|
|
|
</summary> |
|
|
|
|
|
</member> |
|
|
|
|
|
<member name="P:JT1078.Hls.TS_PMT_Package.ProgramNumber"> |
|
|
|
|
|
<summary> |
|
|
|
|
|
频道号码,表示当前的PMT关联到的频道,取值0x0001 |
|
|
|
|
|
16bit |
|
|
|
|
|
</summary> |
|
|
|
|
|
</member> |
|
|
|
|
|
<member name="P:JT1078.Hls.TS_PMT_Package.Reserved2"> |
|
|
|
|
|
<summary> |
|
|
|
|
|
固定为二进制3 |
|
|
|
|
|
2bit |
|
|
|
|
|
</summary> |
|
|
|
|
|
</member> |
|
|
|
|
|
<member name="P:JT1078.Hls.TS_PMT_Package.VersionNumber"> |
|
|
|
|
|
<summary> |
|
|
|
|
|
版本号,固定为二进制00000,如果PAT有变化则版本号加1 |
|
|
|
|
|
5bit |
|
|
|
|
|
</summary> |
|
|
|
|
|
</member> |
|
|
|
|
|
<member name="P:JT1078.Hls.TS_PMT_Package.CurrentNextIndicator"> |
|
|
|
|
|
<summary> |
|
|
|
|
|
固定为二进制1,表示这个PAT表可以用,如果为0则要等待下一个PAT表 |
|
|
|
|
|
1bit |
|
|
|
|
|
</summary> |
|
|
|
|
|
</member> |
|
|
|
|
|
<member name="P:JT1078.Hls.TS_PMT_Package.SectionNumber"> |
|
|
|
|
|
<summary> |
|
|
|
|
|
固定为0x00 |
|
|
|
|
|
bit8 |
|
|
|
|
|
</summary> |
|
|
|
|
|
</member> |
|
|
|
|
|
<member name="P:JT1078.Hls.TS_PMT_Package.LastSectionNumber"> |
|
|
|
|
|
<summary> |
|
|
|
|
|
固定为0x00 |
|
|
|
|
|
bit8 |
|
|
|
|
|
</summary> |
|
|
|
|
|
</member> |
|
|
|
|
|
<member name="P:JT1078.Hls.TS_PMT_Package.Reserved3"> |
|
|
|
|
|
<summary> |
|
|
|
|
|
固定为二进制111(7) |
|
|
|
|
|
2bit |
|
|
|
|
|
</summary> |
|
|
|
|
|
</member> |
|
|
|
|
|
<member name="P:JT1078.Hls.TS_PMT_Package.PCR_PID"> |
|
|
|
|
|
<summary> |
|
|
|
|
|
PCR(节目参考时钟)所在TS分组的PID,指定为视频PID |
|
|
|
|
|
13bit |
|
|
|
|
|
</summary> |
|
|
|
|
|
</member> |
|
|
|
|
|
<member name="P:JT1078.Hls.TS_PMT_Package.Reserved4"> |
|
|
|
|
|
<summary> |
|
|
|
|
|
固定为二进制1111(F) |
|
|
|
|
|
4bit |
|
|
|
|
|
</summary> |
|
|
|
|
|
</member> |
|
|
|
|
|
<member name="P:JT1078.Hls.TS_PMT_Package.ProgramInfoLength"> |
|
|
|
|
|
<summary> |
|
|
|
|
|
节目描述信息,指定为0x000表示没有 |
|
|
|
|
|
12bit |
|
|
|
|
|
</summary> |
|
|
|
|
|
</member> |
|
|
|
|
|
<member name="P:JT1078.Hls.TS_PMT_Package.CRC32"> |
|
|
|
|
|
<summary> |
|
|
|
|
|
前面数据的CRC32校验码 |
|
|
|
|
|
</summary> |
|
|
|
|
|
</member> |
|
|
|
|
|
<member name="T:JT1078.Hls.TS_SDT_Package"> |
|
|
|
|
|
<summary> |
|
|
|
|
|
业务描述表 |
|
|
|
|
|
</summary> |
|
|
|
|
|
</member> |
|
|
|
|
|
<member name="P:JT1078.Hls.TS_SDT_Package.TableId"> |
|
|
|
|
|
<summary> |
|
|
|
|
|
表标识符 |
|
|
|
|
|
可以是0x42,表示描述的是当前流的信息,也可以是0x46,表示是其他流的信息 |
|
|
|
|
|
8bit |
|
|
|
|
|
</summary> |
|
|
|
|
|
</member> |
|
|
|
|
|
<member name="P:JT1078.Hls.TS_SDT_Package.SectionSyntaxIndicator"> |
|
|
|
|
|
<summary> |
|
|
|
|
|
段语法指示符 |
|
|
|
|
|
1bit |
|
|
|
|
|
</summary> |
|
|
|
|
|
</member> |
|
|
|
|
|
<member name="P:JT1078.Hls.TS_SDT_Package.ReservedFutureUse1"> |
|
|
|
|
|
<summary> |
|
|
|
|
|
保留未来使用 |
|
|
|
|
|
1bit |
|
|
|
|
|
</summary> |
|
|
|
|
|
</member> |
|
|
|
|
|
<member name="P:JT1078.Hls.TS_SDT_Package.Reserved1"> |
|
|
|
|
|
<summary> |
|
|
|
|
|
保留位,防止控制字冲突,一般是''0'',也有可能是''1'' |
|
|
|
|
|
2bit |
|
|
|
|
|
</summary> |
|
|
|
|
|
</member> |
|
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|
|
|
<member name="P:JT1078.Hls.TS_SDT_Package.SectionLength"> |
|
|
|
|
|
<summary> |
|
|
|
|
|
段长度 从transport_stream_id开始,到CRC_32结束(包含) |
|
|
|
|
|
12bit |
|
|
|
|
|
</summary> |
|
|
|
|
|
</member> |
|
|
|
|
|
<member name="P:JT1078.Hls.TS_SDT_Package.TransportStreamId"> |
|
|
|
|
|
<summary> |
|
|
|
|
|
传输流标识符 |
|
|
|
|
|
同 PAT表中的 TransportStreamId 和PMT表中 ProgramNumber |
|
|
|
|
|
16bit |
|
|
|
|
|
</summary> |
|
|
|
|
|
</member> |
|
|
|
|
|
<member name="P:JT1078.Hls.TS_SDT_Package.Reserved2"> |
|
|
|
|
|
<summary> |
|
|
|
|
|
保留位 |
|
|
|
|
|
2bit |
|
|
|
|
|
</summary> |
|
|
|
|
|
</member> |
|
|
|
|
|
<member name="P:JT1078.Hls.TS_SDT_Package.VersionNumber"> |
|
|
|
|
|
<summary> |
|
|
|
|
|
版本号 |
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|
|
|
|
标识子表的版本号。当子表包含的信息发生变化时, version_number 加 1。当值增至 31 时,复位为 0。 |
|
|
|
|
|
当 current_next_indicator 置“1”时,则 version_number 为当前使用的子表的版本号。 |
|
|
|
|
|
当 current_next_indicator 置“0”时,则 version_number 为下一个使用的子表的版本号。 |
|
|
|
|
|
5bit |
|
|
|
|
|
</summary> |
|
|
|
|
|
</member> |
|
|
|
|
|
<member name="P:JT1078.Hls.TS_SDT_Package.CurrentNextIndicator"> |
|
|
|
|
|
<summary> |
|
|
|
|
|
当前后续指示符 |
|
|
|
|
|
当被置“1”时,表示当前子表 正被使用。 |
|
|
|
|
|
当其置“0”时,表示所传子表尚未被使用,它是下一个将被使用的子表。 |
|
|
|
|
|
1bit |
|
|
|
|
|
</summary> |
|
|
|
|
|
</member> |
|
|
|
|
|
<member name="P:JT1078.Hls.TS_SDT_Package.SectionNumber"> |
|
|
|
|
|
<summary> |
|
|
|
|
|
段号 |
|
|
|
|
|
子表中的第一个段的 section_number 标 为 “ 0x00 ”。 |
|
|
|
|
|
每增加一个具有相同的 table_id 、 transport_stream_id 和original_network_id 的段,section_number 就加 1。 |
|
|
|
|
|
bit8 |
|
|
|
|
|
</summary> |
|
|
|
|
|
</member> |
|
|
|
|
|
<member name="P:JT1078.Hls.TS_SDT_Package.LastSectionNumber"> |
|
|
|
|
|
<summary> |
|
|
|
|
|
最后段号 |
|
|
|
|
|
表示所属的子表的最后一个段(即段号最大的段)的段号。 |
|
|
|
|
|
bit8 |
|
|
|
|
|
</summary> |
|
|
|
|
|
</member> |
|
|
|
|
|
<member name="P:JT1078.Hls.TS_SDT_Package.OriginalNetworkId"> |
|
|
|
|
|
<summary> |
|
|
|
|
|
原始网络标识符 |
|
|
|
|
|
原始传输系统的 network_id |
|
|
|
|
|
bit16 |
|
|
|
|
|
</summary> |
|
|
|
|
|
</member> |
|
|
|
|
|
<member name="P:JT1078.Hls.TS_SDT_Package.ReservedFutureUse2"> |
|
|
|
|
|
<summary> |
|
|
|
|
|
保留未来使用位 |
|
|
|
|
|
bit8 |
|
|
|
|
|
</summary> |
|
|
|
|
|
</member> |
|
|
|
|
|
<member name="P:JT1078.Hls.TS_SDT_Package.CRC32"> |
|
|
|
|
|
<summary> |
|
|
|
|
|
前面数据的CRC32校验码 |
|
|
|
|
|
</summary> |
|
|
|
|
|
</member> |
|
|
|
|
|
<member name="T:JT1078.Hls.TS_SDT_Service"> |
|
|
|
|
|
<summary> |
|
|
|
|
|
业务描述服务 |
|
|
|
|
|
</summary> |
|
|
|
|
|
</member> |
|
|
|
|
|
<member name="P:JT1078.Hls.TS_SDT_Service.ServiceId"> |
|
|
|
|
|
<summary> |
|
|
|
|
|
业务标识符 |
|
|
|
|
|
用于在 TS 流中识别不同的业务。service_id 与program_map_section 中的 program_number 取同一值 |
|
|
|
|
|
16bit |
|
|
|
|
|
</summary> |
|
|
|
|
|
</member> |
|
|
|
|
|
<member name="P:JT1078.Hls.TS_SDT_Service.ReservedFutureUse"> |
|
|
|
|
|
<summary> |
|
|
|
|
|
保留将来使用 |
|
|
|
|
|
6bit |
|
|
|
|
|
</summary> |
|
|
|
|
|
</member> |
|
|
|
|
|
<member name="P:JT1078.Hls.TS_SDT_Service.EITScheduleFlag"> |
|
|
|
|
|
<summary> |
|
|
|
|
|
EIT 时间表标志 |
|
|
|
|
|
置“1”时,表示业务的 EIT 时间表信息存在于当前 TS 中(一个 EIT 时间表子表两次出现的最大时间间隔信息见 ETR 211)。 |
|
|
|
|
|
置“0”时,表示业务的 EIT 时间表信息不在当前 TS 中 |
|
|
|
|
|
1bit |
|
|
|
|
|
</summary> |
|
|
|
|
|
</member> |
|
|
|
|
|
<member name="P:JT1078.Hls.TS_SDT_Service.EITPresentFollowingFlag"> |
|
|
|
|
|
<summary> |
|
|
|
|
|
EIT 当前后续标志 |
|
|
|
|
|
置“1”时,表示业务的 EIT 当前后续信息存在于当前 TS 中(一个 EIT 当前后续子表两次出现的最大时间间隔信息见ETR 211) |
|
|
|
|
|
置“0”时,表示业务的 EIT 当前后续信息不在当前 TS 中。 |
|
|
|
|
|
1bit |
|
|
|
|
|
</summary> |
|
|
|
|
|
</member> |
|
|
|
|
|
<member name="P:JT1078.Hls.TS_SDT_Service.RunningStatus"> |
|
|
|
|
|
<summary> |
|
|
|
|
|
运行状态 |
|
|
|
|
|
对于一个 NVOD 业务,running_status 的值都置“0” |
|
|
|
|
|
3bit |
|
|
|
|
|
</summary> |
|
|
|
|
|
</member> |
|
|
|
|
|
<member name="P:JT1078.Hls.TS_SDT_Service.FreeCAMode"> |
|
|
|
|
|
<summary> |
|
|
|
|
|
自由条件接收模式 |
|
|
|
|
|
置“0”时,表示业务的所有组件都未被加扰 |
|
|
|
|
|
置“1”时,表示一路或多路码流的接收由 CA 系统控制。 |
|
|
|
|
|
1bit |
|
|
|
|
|
</summary> |
|
|
|
|
|
</member> |
|
|
|
|
|
<member name="P:JT1078.Hls.TS_SDT_Service.DescriptorsLoopLength"> |
|
|
|
|
|
<summary> |
|
|
|
|
|
描述符循环长度 |
|
|
|
|
|
指出从本字段的下一个字节开始的描述符的总字节长度。 |
|
|
|
|
|
12bit |
|
|
|
|
|
</summary> |
|
|
|
|
|
</member> |
|
|
|
|
|
</members> |
|
|
|
|
|
</doc> |