public static FLVTag Parse(HDSBinaryReader br)
{
if (!br.BaseStream.CanRead || (br.BytesAvailable <= TAG_HEADER_BYTE_COUNT))
{
return(null);
}
FLVTag tag;
byte b = br.ReadByte();
TagType type = (TagType)(b & 0x1f);
switch (type)
{
case TagType.AUDIO:
case TagType.AKAMAI_ENC_AUDIO: tag = new FLVTagAudio(type); break;
case TagType.VIDEO:
case TagType.AKAMAI_ENC_VIDEO: tag = new FLVTagVideo(type); break;
default: tag = new FLVTag(type); break;
}
tag.Filter = (b & 0x20) > 0;
uint dataSize = br.ReadUInt24();
tag.Timestamp = br.ReadUInt24() + (uint)(br.ReadByte() << 24);
uint StreamID = br.ReadUInt24();
tag.Data = br.ReadBytes((int)dataSize);
if (br.BytesAvailable > 3)
{
tag.SizeOfPreviousPacket = br.ReadUInt32();
}
return(tag);
}
public override void Parse(BoxInfo bi, HDSBinaryReader br)
{
base.Parse(bi, br);
data = br.ReadBytes((int)(Size - Length));
}