测试用例

src/JT1078.Flv.Test/FlvMuxer_Test.cs

@@ -0,0 +1,18 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+using Xunit;
+using JT1078.Flv.Extensions;
+
+namespace JT1078.Flv.Test
+{
+    public  class FlvMuxer_Test
+    {
+        [Fact]
+        public void FlvMuxer_Test_1() {
+            FlvMuxer flvMuxer = new FlvMuxer();
+            var buff = flvMuxer.FlvFirstFrame();
+           var hex= buff.ToHexString();
+        }
+    }
+}

src/JT1078.Flv.Test/JT1078.Flv.Test.csproj

@@ -17,8 +17,4 @@
     <ProjectReference Include="..\JT1078.Flv\JT1078.Flv.csproj" />
   </ItemGroup>
 
-  <ItemGroup>
-    <Folder Include="Metadata\" />
-  </ItemGroup>
-
 </Project>

src/JT1078.Flv.Test/MessagePack/FlvMessagePackWriter_FlvBody_Test.cs

@@ -0,0 +1,59 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+using Xunit;
+using JT1078.Flv.MessagePack;
+using JT1078.Flv.Metadata;
+using JT1078.Flv.Extensions;
+
+namespace JT1078.Flv.Test.MessagePack
+{
+
+    public class FlvMessagePackWriter_FlvBody_Test
+    {
+        [Fact]
+        public void FlvMessagePackWriter_FlvBody_Test_1()
+        {
+            Span<byte> buffer = new byte[1024];
+            FlvMessagePackWriter flvMessagePackWriter = new FlvMessagePackWriter(buffer);
+            FlvBody flvBody = new FlvBody()
+            {
+                 PreviousTagSize=0,
+                 Tag = new FlvTags
+                  {
+                      Type = Enums.TagType.ScriptData,
+                      DataSize = 156,
+                      DataTagsData = new Amf3
+                      {
+                          Amf3Metadatas = new List<Flv.Metadata.IAmf3Metadata> {
+                         new Amf3Metadata_Duration{
+                          Value=7.22100
+                         },
+                         new Amf3Metadata_FileSize{
+                          Value=2005421.00000
+                         },
+                         new Amf3Metadata_FrameRate{
+                         Value=29.16667
+                         },
+                         new Amf3Metadata_Height{
+                         Value=960.00000
+                         },
+                         new Amf3Metadata_VideoCodecId{
+                         Value=7.00000
+                         },
+                         new Amf3Metadata_VideoDataRate{
+                         Value=0.00000
+                         },
+                         new Amf3Metadata_Width{
+                         Value=544.00000
+                         }
+                     }
+                      }
+                  }
+            };
+            flvMessagePackWriter.WriteFlvBody(flvBody);
+            var hex=flvMessagePackWriter.FlushAndGetArray().ToHexString();
+            Assert.Equal("00000000120000A00000000000000002000A6F6E4D65746144617461080000000700086475726174696F6E00401CE24DD2F1A9FC000866696C6573697A6500413E99AD0000000000096672616D657261746500403D2AAAE297396D000668656967687400408E000000000000000C766964656F636F646563696400401C000000000000000D766964656F646174617261746500000000000000000000057769647468004081000000000000", hex);
+        }
+    }
+}

src/JT1078.Flv.Test/MessagePack/FlvMessagePackWriter_FlvTags_Test.cs

@@ -0,0 +1,55 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+using Xunit;
+using JT1078.Flv.MessagePack;
+using JT1078.Flv.Metadata;
+using JT1078.Flv.Extensions;
+
+namespace JT1078.Flv.Test.MessagePack
+{
+
+    public class FlvMessagePackWriter_FlvTags_Test
+    {
+        [Fact]
+        public void FlvMessagePackWriter_FlvTags_Test_1()
+        {
+            Span<byte> buffer = new byte[1024];
+            FlvMessagePackWriter flvMessagePackWriter = new FlvMessagePackWriter(buffer);
+            FlvTags flvTags = new FlvTags
+            {
+                Type = Enums.TagType.ScriptData,
+                DataSize = 156,
+                DataTagsData = new Amf3
+                {
+                    Amf3Metadatas = new List<Flv.Metadata.IAmf3Metadata> {
+                         new Amf3Metadata_Duration{
+                          Value=7.22100
+                         },
+                         new Amf3Metadata_FileSize{
+                          Value=2005421.00000
+                         },
+                         new Amf3Metadata_FrameRate{
+                         Value=29.16667
+                         },
+                         new Amf3Metadata_Height{
+                         Value=960.00000
+                         },
+                         new Amf3Metadata_VideoCodecId{
+                         Value=7.00000
+                         },
+                         new Amf3Metadata_VideoDataRate{
+                         Value=0.00000
+                         },
+                         new Amf3Metadata_Width{
+                         Value=544.00000
+                         }
+                     }
+                }
+            };
+            flvMessagePackWriter.WriteFlvTag(flvTags);
+            var hex=flvMessagePackWriter.FlushAndGetArray().ToHexString();
+            Assert.Equal("1200009C0000000000000002000A6F6E4D65746144617461080000000700086475726174696F6E00401CE24DD2F1A9FC000866696C6573697A6500413E99AD0000000000096672616D657261746500403D2AAAE297396D000668656967687400408E000000000000000C766964656F636F646563696400401C000000000000000D766964656F646174617261746500000000000000000000057769647468004081000000000000", hex);
+        }
+    }
+}

src/JT1078.Flv/FlvHeader.cs

@@ -23,7 +23,7 @@ namespace JT1078.Flv
             Span<byte> tmp = new byte[9];
             tmp[0] = 0x46;
             tmp[1] = 0x4c;
-            tmp[2] = 0x66;
+            tmp[2] = 0x56;
             tmp[3] = 0x01;
             tmp[4] = Flags;
             BinaryPrimitives.WriteInt32BigEndian(tmp.Slice(5), 9);

src/JT1078.Flv/FlvMuxer.cs

@@ -20,7 +20,7 @@ namespace JT1078.Flv
                 //flv body PreviousTagSize
                 flvMessagePackWriter.WriteUInt32(0);
                 //flv body tag
-               
+
                 //flv body tag header
 
                 //flv body tag body

src/JT1078.Flv/MessagePack/FlvMessagePackWriter_Amf0.cs

@@ -7,7 +7,7 @@ namespace JT1078.Flv.MessagePack
     ref partial struct FlvMessagePackWriter
     {
         private readonly static byte[] FixedAmf0Data = new byte[] { 0x6F, 0x6E, 0x4D, 0x65, 0x74, 0x61, 0x44, 0x61, 0x74, 0x61 };
-        public void WriteAmf1()
+        public void WriteAmf0()
         {
             var span = writer.Free;
             span[0] = 0x02;

src/JT1078.Flv/MessagePack/FlvMessagePackWriter_Flv.cs

@@ -34,7 +34,7 @@ namespace JT1078.Flv.MessagePack
                 case TagType.ScriptData:
                     //DataTags
                     //flv Amf0
-                    WriteAmf1();
+                    WriteAmf0();
                     //flv Amf3
                     WriteAmf3(tag.DataTagsData);
                     break;
@@ -42,7 +42,7 @@ namespace JT1078.Flv.MessagePack
                     //VIDEODATA 
                     break;
             }
-            WriteInt24Return(GetCurrentPosition() - DataSizePosition - 3, DataSizePosition);
+            WriteInt24Return(GetCurrentPosition() - 11, DataSizePosition);
         }
 
         public void WriteUInt24(uint value)