public bool PeekUInt64(out ulong result)
{
result = Br.ReadUInt64();
return(SeekBehind(8));
}
internal static bool Deserialize(Stream raw, StreamCapabilities _streamCapabilities)
{
var reader = new N2HBinaryReader(raw);
//var length = raw.GetAvaliableByteCounts();
//if (length < 28)
//{
// Logger.FATAL("Not enough data");
// return false;
//}
var ver = reader.ReadUInt64();
if (ver != Utils.__STREAM_CAPABILITIES_VERSION)
{
Logger.FATAL("Invalid stream capabilities version. Wanted: {0}; Got: {1}",
Utils.__STREAM_CAPABILITIES_VERSION, ver);
return false;
}
_streamCapabilities.Clear();
_streamCapabilities.VideoCodecId = (VideoCodec)reader.ReadByte();
_streamCapabilities.AudioCodecId = (AudioCodec)reader.ReadByte();
_streamCapabilities.BandwidthHint = reader.ReadUInt32();
if (_streamCapabilities.VideoCodecId == VideoCodec.H264 && !VideoAvc.Deserialize(raw, out _streamCapabilities.Avc))
{
Logger.FATAL("Unable to deserialize avc");
return false;
}
if (_streamCapabilities.AudioCodecId == AudioCodec.Aac &&
!AudioAac.Deserialize(raw, out _streamCapabilities.Aac))
{
Logger.FATAL("Unable to deserialize aac");
return false;
}
return true;
}
