void FFMpegReaderPlugin::getClipPreferences( OFX::ClipPreferencesSetter& clipPreferences )
{
clipPreferences.setOutputFrameVarying( true );
clipPreferences.setClipComponents( *_clipDst, OFX::ePixelComponentRGBA );
clipPreferences.setClipBitDepth( *_clipDst, OFX::eBitDepthUByte ); /// @todo tuttle: some video format may need other bit depth (how we can detect this ?)
if( !ensureVideoIsOpen() )
return;
// options depending on input file
clipPreferences.setPixelAspectRatio( *_clipDst, _reader.aspectRatio() );
clipPreferences.setOutputFrameRate( _reader.fps() );
// Setup fielding
switch( _reader.interlacment() )
{
case eInterlacmentNone:
{
clipPreferences.setOutputFielding( OFX::eFieldNone );
break;
}
case eInterlacmentUpper:
{
clipPreferences.setOutputFielding( OFX::eFieldUpper );
break;
}
case eInterlacmentLower:
{
clipPreferences.setOutputFielding( OFX::eFieldLower );
break;
}
}
}
void InputBufferPlugin::getClipPreferences( OFX::ClipPreferencesSetter& clipPreferences )
{
OfxRangeD range;
_paramTimeDomain->getValue( range.min, range.max );
InputBufferProcessParams params = getProcessParams( range.min );
clipPreferences.setOutputFrameVarying( params._mode == eParamInputModeCallbackPointer );
clipPreferences.setClipComponents( *_clipDst, params._pixelComponents );
clipPreferences.setClipBitDepth( *_clipDst, params._bitDepth );
clipPreferences.setPixelAspectRatio( *_clipDst, params._pixelAspectRatio );
clipPreferences.setOutputFrameRate( params._framerate );
clipPreferences.setOutputFielding( params._field );
}