void ReaderPlugin::getClipPreferences( OFX::ClipPreferencesSetter& clipPreferences )
{
const std::string filename( getAbsoluteFirstFilename() );
if( !bfs::exists( filename ) )
{
BOOST_THROW_EXCEPTION( exception::File()
<< exception::user( "Unable to open file." )
<< exception::filename( filename ) );
BOOST_THROW_EXCEPTION( exception::FileNotExist( filename ) );
}
// If pattern detected (frame varying on time)
clipPreferences.setOutputFrameVarying( varyOnTime() );
switch( getExplicitConversion() )
{
case eParamReaderExplicitConversionByte:
{
clipPreferences.setClipBitDepth( *this->_clipDst, OFX::eBitDepthUByte );
break;
}
case eParamReaderExplicitConversionShort:
{
clipPreferences.setClipBitDepth( *this->_clipDst, OFX::eBitDepthUShort );
break;
}
case eParamReaderExplicitConversionAuto:
case eParamReaderExplicitConversionFloat:
{
clipPreferences.setClipBitDepth( *this->_clipDst, OFX::eBitDepthFloat );
break;
}
}
clipPreferences.setClipComponents( *this->_clipDst, OFX::ePixelComponentRGBA );
clipPreferences.setPixelAspectRatio( *this->_clipDst, 1.0 );
}
OFX::EBitDepth getOfxExplicitConversion() const
{
switch( getExplicitConversion() )
{
case eParamGeneratorExplicitConversionByte:
return OFX::eBitDepthUByte;
case eParamGeneratorExplicitConversionShort:
return OFX::eBitDepthUShort;
case eParamGeneratorExplicitConversionFloat:
return OFX::eBitDepthFloat;
case eParamGeneratorExplicitConversionAuto:
BOOST_THROW_EXCEPTION( exception::Value() );
}
return OFX::eBitDepthNone;
}
