public H264StreamHandler(PesStreamParameters parameters)
: base(parameters)
{
if (null == parameters)
throw new ArgumentNullException(nameof(parameters));
if (null == parameters.PesPacketPool)
throw new ArgumentException("PesPacketPool cannot be null", nameof(parameters));
if (null == parameters.NextHandler)
throw new ArgumentException("NextHandler cannot be null", nameof(parameters));
_pesPacketPool = parameters.PesPacketPool;
_nextHandler = parameters.NextHandler;
_configurator = new H264Configurator(parameters.MediaStreamMetadata, parameters.StreamType.Description);
_parser = new NalUnitParser(ResolveHandler);
}
public void TryReparseTimingSei(H264Configurator h264Configurator)
{
if (null != _timingBytes && _seqParameterSetId.HasValue)
h264Configurator.ParseSei(_timingBytes);
}
public bool ReaderCheckConfigure(H264Configurator h264Configurator)
{
if (!_slicePicParameterSetId.HasValue || !_ppsSeqParameterSetId.HasValue || !_seqParameterSetId.HasValue)
return false;
if (_slicePicParameterSetId == _picParameterSetId && _ppsSeqParameterSetId == _seqParameterSetId)
{
var gotFrameRate = ComputeFrameRate();
if (!gotFrameRate)
Debug.WriteLine("H264Reader.ReaderCheckConfigure() unable to get frame rate");
return true;
}
return false;
}