当前位置: 首页>>代码示例>>C++>>正文

C++ ofx::ClipPreferencesSetter类代码示例

本文整理汇总了C++中ofx::ClipPreferencesSetter类的典型用法代码示例。如果您正苦于以下问题：C++ ClipPreferencesSetter类的具体用法？C++ ClipPreferencesSetter怎么用？C++ ClipPreferencesSetter使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。


在下文中一共展示了ClipPreferencesSetter类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: getClipPreferences

void EXRReaderPlugin::getClipPreferences( OFX::ClipPreferencesSetter& clipPreferences )
{
	ReaderPlugin::getClipPreferences( clipPreferences );
	
	if( getExplicitChannelConversion() == eParamReaderChannelAuto )
	{
		switch( _channelNames.size() )
		{
			case 1:
			{
				if( OFX::getImageEffectHostDescription()->supportsPixelComponent( OFX::ePixelComponentAlpha ) )
					clipPreferences.setClipComponents( *this->_clipDst, OFX::ePixelComponentAlpha );
				break;
			}
			case 2:
			case 3:
			{
				if( OFX::getImageEffectHostDescription()->supportsPixelComponent( OFX::ePixelComponentRGB ) )
					clipPreferences.setClipComponents( *this->_clipDst, OFX::ePixelComponentRGB );
				break;
			}
			default:
			//case 4:
			{
				if( OFX::getImageEffectHostDescription()->supportsPixelComponent( OFX::ePixelComponentRGBA ) )
					clipPreferences.setClipComponents( *this->_clipDst, OFX::ePixelComponentRGBA );
				break;
			}
		}
	}

	clipPreferences.setPixelAspectRatio( *this->_clipDst, _par );
}
开发者ID:edubois，项目名称:TuttleOFX，代码行数:33，代码来源:EXRReaderPlugin.cpp

示例2: getClipPreferences

void RawReaderPlugin::getClipPreferences(OFX::ClipPreferencesSetter& clipPreferences)
{
    ReaderPlugin::getClipPreferences(clipPreferences);
    //	const std::string filename( getAbsoluteFirstFilename() );
    if(getExplicitBitDepthConversion() == eParamReaderBitDepthAuto)
    {
        OFX::EBitDepth bd = OFX::eBitDepthNone;
        int bitDepth = 32; // raw_read_precision( filename );
        switch(bitDepth)
        {
        case 8:
            bd = OFX::eBitDepthUByte;
            break;
        case 16:
            bd = OFX::eBitDepthUShort;
            break;
        case 32:
            bd = OFX::eBitDepthFloat;
            break;
        default:
            BOOST_THROW_EXCEPTION(exception::ImageFormat());
        }
        clipPreferences.setClipBitDepth(*this->_clipDst, bd);
    }
    clipPreferences.setClipComponents(*this->_clipDst, OFX::ePixelComponentRGBA);
    clipPreferences.setPixelAspectRatio(*this->_clipDst, 1.0);
}
开发者ID:tuttleofx，项目名称:TuttleOFX，代码行数:27，代码来源:RawReaderPlugin.cpp

示例3: getClipPreferences

void ColorGradientPlugin::getClipPreferences( OFX::ClipPreferencesSetter& clipPreferences )
{
    GeneratorPlugin::getClipPreferences( clipPreferences );

    if( getExplicitConversion() == eParamGeneratorExplicitConversionAuto )
    {
        clipPreferences.setClipBitDepth( *_clipDst, OFX::eBitDepthFloat );
    }
    clipPreferences.setClipComponents( *this->_clipDst, OFX::ePixelComponentRGBA );
    clipPreferences.setPixelAspectRatio( *this->_clipDst, 1.0 );
}
开发者ID:antdricot，项目名称:TuttleOFX，代码行数:11，代码来源:ColorGradientPlugin.cpp

示例4: getClipPreferences

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;
		}
	}
}
开发者ID:morphimac，项目名称:TuttleOFX，代码行数:33，代码来源:FFMpegReaderPlugin.cpp

示例5: getClipPreferences

void ComponentPlugin::getClipPreferences( OFX::ClipPreferencesSetter& clipPreferences )
{
	switch( _paramToComponent->getValue() )
	{
		case eConvertToGray:
			clipPreferences.setClipComponents( *this->_clipDst, OFX::ePixelComponentAlpha );
			break;
		case eConvertToRGB:
			clipPreferences.setClipComponents( *this->_clipDst, OFX::ePixelComponentRGB );
			break;
		case eConvertToRGBA:
			clipPreferences.setClipComponents( *this->_clipDst, OFX::ePixelComponentRGBA );
			break;
	}
}
开发者ID:Achammem，项目名称:TuttleOFX，代码行数:15，代码来源:ComponentPlugin.cpp

示例6: getClipPreferences

void BitDepthPlugin::getClipPreferences( OFX::ClipPreferencesSetter& clipPreferences )
{
	if( _paramOutBitDepth->getValue() != 0 )
	{
		clipPreferences.setClipBitDepth( *_clipDst, static_cast<OFX::EBitDepth>( _paramOutBitDepth->getValue() ) );
	}
}
开发者ID:antdricot，项目名称:TuttleOFX，代码行数:7，代码来源:BitDepthPlugin.cpp

示例7: 

void
TestOpenGLPlugin::getClipPreferences(OFX::ClipPreferencesSetter &clipPreferences)
{
    // We have to do this because the processing code does not support varying components for srcClip and dstClip
    // (The OFX spec doesn't state a default value for this)
    clipPreferences.setClipComponents(*_dstClip, _srcClip->getPixelComponents());
}
开发者ID:lidas123，项目名称:openfx-misc，代码行数:7，代码来源:TestOpenGL.cpp

示例8: getClipPreferences

void SobelPlugin::getClipPreferences( OFX::ClipPreferencesSetter& clipPreferences )
{
	EParamOutputComponent comp = static_cast<EParamOutputComponent>(_paramOutputComponent->getValue());
	switch( comp )
	{
		case eParamOutputComponentRGBA:
		{
			clipPreferences.setClipComponents( *_clipDst, OFX::ePixelComponentRGBA );
			break;
		}
		case eParamOutputComponentRGB:
		{
			clipPreferences.setClipComponents( *_clipDst, OFX::ePixelComponentRGB );
			break;
		}
	}
}
开发者ID:Achammem，项目名称:TuttleOFX，代码行数:17，代码来源:SobelPlugin.cpp

示例9: getClipPreferences

void ReaderPlugin::getClipPreferences(OFX::ClipPreferencesSetter& clipPreferences)
{
    // If pattern detected (frame varying on time)
    clipPreferences.setOutputFrameVarying(varyOnTime());

    switch(getExplicitBitDepthConversion())
    {
        case eParamReaderBitDepthByte:
        {
            clipPreferences.setClipBitDepth(*this->_clipDst, OFX::eBitDepthUByte);
            break;
        }
        case eParamReaderBitDepthShort:
        {
            clipPreferences.setClipBitDepth(*this->_clipDst, OFX::eBitDepthUShort);
            break;
        }
        case eParamReaderBitDepthAuto:
        case eParamReaderBitDepthFloat:
        {
            clipPreferences.setClipBitDepth(*this->_clipDst, OFX::eBitDepthFloat);
            break;
        }
    }
    switch(getExplicitChannelConversion())
    {
        case eParamReaderChannelGray:
        {
            clipPreferences.setClipComponents(*this->_clipDst, OFX::ePixelComponentAlpha);
            break;
        }
        case eParamReaderChannelRGB:
        {
            if(OFX::getImageEffectHostDescription()->supportsPixelComponent(OFX::ePixelComponentRGB))
                clipPreferences.setClipComponents(*this->_clipDst, OFX::ePixelComponentRGB);
            else
                clipPreferences.setClipComponents(*this->_clipDst, OFX::ePixelComponentRGBA);
            break;
        }
        case eParamReaderChannelAuto:
        case eParamReaderChannelRGBA:
        {
            clipPreferences.setClipComponents(*this->_clipDst, OFX::ePixelComponentRGBA);
            break;
        }
    }

    clipPreferences.setPixelAspectRatio(*this->_clipDst, 1.0);
}
开发者ID:aoblet，项目名称:TuttleOFX，代码行数:49，代码来源:ReaderPlugin.cpp

示例10: getClipPreferences

void DPXReaderPlugin::getClipPreferences( OFX::ClipPreferencesSetter& clipPreferences )
{
	ReaderPlugin::getClipPreferences( clipPreferences );
	const std::string filename( getAbsoluteFirstFilename() );

	if( getExplicitConversion() == eParamReaderExplicitConversionAuto )
	{
		DpxImage dpxImg;
		dpxImg.readHeader( filename );

		OFX::EBitDepth bd = OFX::eBitDepthNone;
		switch( dpxImg.componentsType() )
		{
			case DpxImage::eCompTypeR8G8B8:
			case DpxImage::eCompTypeR8G8B8A8:
			case DpxImage::eCompTypeA8B8G8R8:
			{
				bd = OFX::eBitDepthUByte;
				break;
			}
			case DpxImage::eCompTypeR10G10B10:
			case DpxImage::eCompTypeR10G10B10A10:
			case DpxImage::eCompTypeA10B10G10R10:
			case DpxImage::eCompTypeR12G12B12:
			case DpxImage::eCompTypeR12G12B12A12:
			case DpxImage::eCompTypeA12B12G12R12:
			case DpxImage::eCompTypeR16G16B16:
			case DpxImage::eCompTypeR16G16B16A16:
			case DpxImage::eCompTypeA16B16G16R16:
			{
				bd = OFX::eBitDepthUShort;
				break;
			}
			default:
				bd = OFX::eBitDepthFloat;
		}

		clipPreferences.setClipBitDepth( *_clipDst, bd );
	}
	clipPreferences.setClipComponents( *this->_clipDst, OFX::ePixelComponentRGBA );
	clipPreferences.setPixelAspectRatio( *this->_clipDst, 1.0 );
}
开发者ID:antdricot，项目名称:TuttleOFX，代码行数:42，代码来源:DPXReaderPlugin.cpp

示例11: getClipPreferences

void PngReaderPlugin::getClipPreferences( OFX::ClipPreferencesSetter& clipPreferences )
{
    ReaderPlugin::getClipPreferences( clipPreferences );
    const std::string filename( getAbsoluteFirstFilename() );

    if( getExplicitBitDepthConversion() == eParamReaderBitDepthAuto )
    {
        OFX::EBitDepth bd = OFX::eBitDepthNone;
        if( ! boost::filesystem::exists( filename ) )
        {
            BOOST_THROW_EXCEPTION( exception::FileNotExist()
                                   << exception::user( "PNG: Unable to open file" )
                                   << exception::filename( filename ) );
        }
        int bitDepth;
        bitDepth      = png_read_precision( filename );

        switch( bitDepth )
        {
        case 8:
            bd = OFX::eBitDepthUByte;
            break;
        case 16:
            bd = OFX::eBitDepthUShort;
            break;
        default:
            BOOST_THROW_EXCEPTION( exception::ImageFormat() );
        }
        clipPreferences.setClipBitDepth( *this->_clipDst, bd );
    }

    if( getExplicitChannelConversion() == eParamReaderChannelAuto )
    {
        switch( png_read_color_type( filename ) )
        {
        case 0 :
            clipPreferences.setClipComponents( *this->_clipDst, OFX::ePixelComponentAlpha );
            break;
        case 2 :
            if( OFX::getImageEffectHostDescription()->supportsPixelComponent( OFX::ePixelComponentRGB ) )
                clipPreferences.setClipComponents( *this->_clipDst, OFX::ePixelComponentRGB );
            else
                clipPreferences.setClipComponents( *this->_clipDst, OFX::ePixelComponentRGBA );
            break;
        case 6 :
            clipPreferences.setClipComponents( *this->_clipDst, OFX::ePixelComponentRGBA );
            break;
        default:
            clipPreferences.setClipComponents( *this->_clipDst, OFX::ePixelComponentRGBA );
            break;
        }
    }

    clipPreferences.setPixelAspectRatio( *this->_clipDst, 1.0 );

}
开发者ID:edubois，项目名称:TuttleOFX，代码行数:56，代码来源:PngReaderPlugin.cpp

示例12: getClipPreferences

void EXRReaderPlugin::getClipPreferences( OFX::ClipPreferencesSetter& clipPreferences )
{
	ReaderPlugin::getClipPreferences( clipPreferences );
	
	if( getExplicitChannelConversion() == eParamReaderChannelAuto )
	{
		switch( _channels )
		{
			case 1:
			{
				clipPreferences.setClipComponents( *this->_clipDst, OFX::ePixelComponentAlpha );
				break;
			}
			case 3:
			{
				if( OFX::getImageEffectHostDescription()->supportsPixelComponent( OFX::ePixelComponentRGB ) )
					clipPreferences.setClipComponents( *this->_clipDst, OFX::ePixelComponentRGB );
				else
					clipPreferences.setClipComponents( *this->_clipDst, OFX::ePixelComponentRGBA );
				break;
			}
			case 4:
			{
				clipPreferences.setClipComponents( *this->_clipDst, OFX::ePixelComponentRGBA );
				break;
			}
			default:
			{
				std::string msg = "EXR: not support ";
				msg += _channels;
				msg += " channels.";
				BOOST_THROW_EXCEPTION( exception::FileNotExist()
									   << exception::user( msg ) );
				break;
			}
		}
	}
	
	clipPreferences.setPixelAspectRatio( *this->_clipDst, 1.0 ); /// @todo tuttle: retrieve info from exr
}
开发者ID:DIT-Tools，项目名称:TuttleOFX，代码行数:40，代码来源:EXRReaderPlugin.cpp

示例13: getClipPreferences

void GeneratorPlugin::getClipPreferences( OFX::ClipPreferencesSetter& clipPreferences )
{
	clipPreferences.setOutputFrameVarying( true );

	switch( getExplicitConversion() )
	{
		case eParamGeneratorExplicitConversionByte:
		{
			clipPreferences.setClipBitDepth( *this->_clipDst, OFX::eBitDepthUByte );
			break;
		}
		case eParamGeneratorExplicitConversionShort:
		{
			clipPreferences.setClipBitDepth( *this->_clipDst, OFX::eBitDepthUShort );
			break;
		}
		case eParamGeneratorExplicitConversionAuto:
		case eParamGeneratorExplicitConversionFloat:
		{
			clipPreferences.setClipBitDepth( *this->_clipDst, OFX::eBitDepthFloat );
			break;
		}
	}
	clipPreferences.setClipComponents( *this->_clipDst, OFX::ePixelComponentRGBA );
	clipPreferences.setPixelAspectRatio( *this->_clipDst, 1.0 );
}
开发者ID:antdricot，项目名称:TuttleOFX，代码行数:26，代码来源:GeneratorPlugin.cpp

示例14: getClipPreferences

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 );
}
开发者ID:antdricot，项目名称:TuttleOFX，代码行数:35，代码来源:ReaderPlugin.cpp

示例15: getClipPreferences

void TurboJpegReaderPlugin::getClipPreferences(OFX::ClipPreferencesSetter& clipPreferences)
{
    ReaderPlugin::getClipPreferences(clipPreferences);

    if(getExplicitBitDepthConversion() == eParamReaderBitDepthAuto)
    {
        clipPreferences.setClipBitDepth(*this->_clipDst, OFX::eBitDepthUByte);
    }

    if(getExplicitChannelConversion() == eParamReaderChannelAuto)
    {
        if(OFX::getImageEffectHostDescription()->supportsPixelComponent(OFX::ePixelComponentRGB))
        {
            clipPreferences.setClipComponents(*this->_clipDst, OFX::ePixelComponentRGB);
        }
        else
        {
            clipPreferences.setClipComponents(*this->_clipDst, OFX::ePixelComponentRGBA);
        }
    }

    clipPreferences.setPixelAspectRatio(*this->_clipDst, 1.0);
}
开发者ID:aoblet，项目名称:TuttleOFX，代码行数:23，代码来源:TurboJpegReaderPlugin.cpp


注：本文中的ofx::ClipPreferencesSetter类示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。