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); }