FragmentedSampleReader(AP4_ByteStream *input, AP4_Movie *movie, AP4_Track *track,
AP4_UI32 streamId, AP4_CencSingleSampleDecrypter *ssd)
: AP4_LinearReader(*movie, input)
, m_Track(track)
, m_dts(0.0)
, m_pts(0.0)
, m_eos(false)
, m_started(false)
, m_StreamId(streamId)
, m_SingleSampleDecryptor(ssd)
, m_Decrypter(0)
, m_Protected_desc(0)
, m_Observer(0)
{
EnableTrack(m_Track->GetId());
AP4_SampleDescription *desc(m_Track->GetSampleDescription(0));
if (desc->GetType() == AP4_SampleDescription::TYPE_PROTECTED)
m_Protected_desc = static_cast<AP4_ProtectedSampleDescription*>(desc);
}
FragmentedSampleReader(AP4_ByteStream *input, AP4_Movie *movie, AP4_Track *track,
AP4_UI32 streamId, AP4_CencSingleSampleDecrypter *ssd)
: AP4_LinearReader(*movie, input)
, m_Track(track)
, m_dts(0.0)
, m_pts(0.0)
, m_eos(false)
, m_StreamId(streamId)
, m_SingleSampleDecryptor(ssd)
, m_Decrypter(0)
, m_Protected_desc(0)
, m_codecHandler(0)
{
EnableTrack(m_Track->GetId());
AP4_SampleDescription *desc(m_Track->GetSampleDescription(0));
if (desc->GetType() == AP4_SampleDescription::TYPE_PROTECTED)
{
m_Protected_desc = static_cast<AP4_ProtectedSampleDescription*>(desc);
desc = m_Protected_desc->GetOriginalSampleDescription();
}
switch (desc->GetFormat())
{
case AP4_SAMPLE_FORMAT_AVC1:
case AP4_SAMPLE_FORMAT_AVC2:
case AP4_SAMPLE_FORMAT_AVC3:
case AP4_SAMPLE_FORMAT_AVC4:
m_codecHandler = new AVCCodecHandler(desc);
break;
case AP4_SAMPLE_FORMAT_HEV1:
case AP4_SAMPLE_FORMAT_HVC1:
m_codecHandler = new HEVCCodecHandler(desc);
break;
case AP4_SAMPLE_FORMAT_MP4A:
m_codecHandler = new MPEGCodecHandler(desc);
break;
default:
m_codecHandler = new CodecHandler(desc);
break;
}
}
