public Mp4DecoderConfigDescriptor(Mp4Stream stream, uint headerSize, uint payloadSize) : base(Mp4DescriptorTag.DECODER_CONFIG, headerSize, payloadSize)
{
Mp4Descriptor descriptor;
long position = stream.Position;
this.ObjectTypeIndication = (Mp4ObjectTypeIndication)stream.ReadUInt08();
byte num2 = stream.ReadUInt08();
this.StreamType = (byte)((num2 >> 2) & 0x3f);
this.UpStream = (num2 & 2) != 0;
this.BufferSize = stream.ReadUInt24();
this.MaxBitrate = stream.ReadUInt32();
this.AverageBitrate = stream.ReadUInt32();
long offset = stream.Position;
this.SubDescriptors = new List <Mp4Descriptor>();
Mp4DescriptorFactory factory = new Mp4DescriptorFactory();
Mp4SubStream stream2 = new Mp4SubStream(stream, offset, (long)(payloadSize - ((uint)(offset - position))));
while ((descriptor = factory.Read(stream2)) != null)
{
this.SubDescriptors.Add(descriptor);
}
}
public Mp4TfraBox(uint size, Mp4Stream stream) : base(size, Mp4BoxType.TFRA, 0L, stream)
{
this.TrackId = stream.ReadUInt32();
uint num = stream.ReadUInt32();
this.Reserved = ((int)(num >> 6)) & 0x3ffffff;
this.LengthSizeOfTrafNum = (byte)((num >> 4) & 3);
this.LengthSizeOfTrunNum = (byte)((num >> 2) & 3);
this.LengthSizeOfSampleNum = (byte)(num & 3);
uint num2 = stream.ReadUInt32();
this.Entries = new List <Mp4TfraEntry>();
for (int i = 0; i < num2; i++)
{
Mp4TfraEntry item = new Mp4TfraEntry();
if (base.Version == 1)
{
item.Time = stream.ReadUInt64();
item.MoofOffset = stream.ReadUInt64();
}
else
{
item.Time = stream.ReadUInt32();
item.MoofOffset = stream.ReadUInt32();
}
switch (this.LengthSizeOfTrafNum)
{
case 0:
item.TrafNumber = stream.ReadUInt08();
break;
case 1:
item.TrafNumber = stream.ReadUInt16();
break;
case 2:
item.TrafNumber = stream.ReadUInt24();
break;
case 3:
item.TrafNumber = stream.ReadUInt32();
break;
}
switch (this.LengthSizeOfTrunNum)
{
case 0:
item.TrunNumber = stream.ReadUInt08();
break;
case 1:
item.TrunNumber = stream.ReadUInt16();
break;
case 2:
item.TrunNumber = stream.ReadUInt24();
break;
case 3:
item.TrunNumber = stream.ReadUInt32();
break;
}
switch (this.LengthSizeOfSampleNum)
{
case 0:
item.SampleNumber = stream.ReadUInt08();
break;
case 1:
item.SampleNumber = stream.ReadUInt16();
break;
case 2:
item.SampleNumber = stream.ReadUInt24();
break;
case 3:
item.SampleNumber = stream.ReadUInt32();
break;
}
this.Entries.Add(item);
}
}
