Esempio n. 1
0
void
GenericOCIO::describeInContextContext(OFX::ImageEffectDescriptor &desc, OFX::ContextEnum /*context*/, OFX::PageParamDescriptor *page)
{
#ifdef OFX_IO_USING_OCIO
    OFX::GroupParamDescriptor* group = desc.defineGroupParam(kOCIOParamContext);
    group->setHint(kOCIOParamContextHint);
    group->setOpen(false);

    {
        OFX::StringParamDescriptor* param = desc.defineStringParam(kOCIOParamContextKey1);
        param->setHint(kOCIOParamContextHint);
        param->setAnimates(true);
        param->setParent(*group);
        param->setLayoutHint(OFX::eLayoutHintNoNewLine);
        page->addChild(*param);
    }
    {
        OFX::StringParamDescriptor* param = desc.defineStringParam(kOCIOParamContextValue1);
        param->setHint(kOCIOParamContextHint);
        param->setAnimates(true);
        param->setParent(*group);
        page->addChild(*param);
    }
    {
        OFX::StringParamDescriptor* param = desc.defineStringParam(kOCIOParamContextKey2);
        param->setHint(kOCIOParamContextHint);
        param->setAnimates(true);
        param->setParent(*group);
        param->setLayoutHint(OFX::eLayoutHintNoNewLine);
        page->addChild(*param);
    }
    {
        OFX::StringParamDescriptor* param = desc.defineStringParam(kOCIOParamContextValue2);
        param->setHint(kOCIOParamContextHint);
        param->setAnimates(true);
        param->setParent(*group);
        page->addChild(*param);
    }
    {
        OFX::StringParamDescriptor* param = desc.defineStringParam(kOCIOParamContextKey3);
        param->setHint(kOCIOParamContextHint);
        param->setAnimates(true);
        param->setParent(*group);
        param->setLayoutHint(OFX::eLayoutHintNoNewLine);
        page->addChild(*param);
    }
    {
        OFX::StringParamDescriptor* param = desc.defineStringParam(kOCIOParamContextValue3);
        param->setHint(kOCIOParamContextHint);
        param->setAnimates(true);
        param->setParent(*group);
        page->addChild(*param);
    }
    {
        OFX::StringParamDescriptor* param = desc.defineStringParam(kOCIOParamContextKey4);
        param->setHint(kOCIOParamContextHint);
        param->setAnimates(true);
        param->setParent(*group);
        param->setLayoutHint(OFX::eLayoutHintNoNewLine);
        page->addChild(*param);
    }
    {
        OFX::StringParamDescriptor* param = desc.defineStringParam(kOCIOParamContextValue4);
        param->setHint(kOCIOParamContextHint);
        param->setAnimates(true);
        param->setParent(*group);
        page->addChild(*param);
    }
    page->addChild(*group);
#endif
}
Esempio n. 2
0
/**
 * @brief Function called to describe the plugin controls and features.
 * @param[in, out]   desc       Effect descriptor
 * @param[in]        context    Application context
 */
void AVReaderPluginFactory::describeInContext(OFX::ImageEffectDescriptor& desc, OFX::EContext context)
{
    // Create the mandated output clip
    OFX::ClipDescriptor* dstClip = desc.defineClip(kOfxImageEffectOutputClipName);
    dstClip->addSupportedComponent(OFX::ePixelComponentRGBA);
    dstClip->addSupportedComponent(OFX::ePixelComponentRGB);
    dstClip->addSupportedComponent(OFX::ePixelComponentAlpha);
    dstClip->setSupportsTiles(kSupportTiles);

    describeReaderParamsInContext(desc, context);

    // Groups
    OFX::GroupParamDescriptor* formatGroup = desc.defineGroupParam(kParamFormatGroup);
    OFX::GroupParamDescriptor* videoGroup = desc.defineGroupParam(kParamVideoGroup);
    OFX::GroupParamDescriptor* metaGroup = desc.defineGroupParam(kParamMetaGroup);

    formatGroup->setLabel("Format");
    videoGroup->setLabel("Video");
    metaGroup->setLabel("Metadata");

    formatGroup->setAsTab();
    videoGroup->setAsTab();
    metaGroup->setAsTab();

    /// FORMAT PARAMETERS
    avtranscoder::FormatContext formatContext(AV_OPT_FLAG_DECODING_PARAM);
    avtranscoder::OptionArray formatOptions = formatContext.getOptions();
    common::addOptionsToGroup(desc, formatGroup, formatOptions, common::kPrefixFormat);

    OFX::GroupParamDescriptor* formatDetailedGroup = desc.defineGroupParam(kParamFormatDetailedGroup);
    formatDetailedGroup->setLabel("Detailed");
    formatDetailedGroup->setAsTab();
    formatDetailedGroup->setParent(formatGroup);

    avtranscoder::OptionArrayMap formatDetailedGroupOptions = avtranscoder::getAvailableOptionsPerOutputFormat();
    common::addOptionsToGroup(desc, formatDetailedGroup, formatDetailedGroupOptions, common::kPrefixFormat);

    /// VIDEO PARAMETERS
    AVCodecContext* videoContext = avcodec_alloc_context3(NULL);
    avtranscoder::OptionArray videoOptions;
    avtranscoder::loadOptions(videoOptions, videoContext, AV_OPT_FLAG_DECODING_PARAM | AV_OPT_FLAG_VIDEO_PARAM);
    common::addOptionsToGroup(desc, videoGroup, videoOptions, common::kPrefixVideo);
    av_free(videoContext);

    OFX::BooleanParamDescriptor* useCustomSAR = desc.defineBooleanParam(kParamUseCustomSAR);
    useCustomSAR->setLabel("Override SAR");
    useCustomSAR->setDefault(false);
    useCustomSAR->setHint("Override the file SAR (Storage Aspect Ratio) with a custom SAR value.");
    useCustomSAR->setParent(videoGroup);

    OFX::DoubleParamDescriptor* customSAR = desc.defineDoubleParam(kParamCustomSAR);
    customSAR->setLabel("Custom SAR");
    customSAR->setDefault(1.0);
    customSAR->setDisplayRange(0., 3.);
    customSAR->setRange(0., 10.);
    customSAR->setHint("Choose a custom value to override the file SAR (Storage Aspect Ratio). Maximum value: 10.");
    customSAR->setParent(videoGroup);

    OFX::IntParamDescriptor* streamIndex = desc.defineIntParam(kParamVideoStreamIndex);
    streamIndex->setLabel(kParamVideoStreamIndexLabel);
    streamIndex->setDefault(0);
    streamIndex->setDisplayRange(0., 16.);
    streamIndex->setRange(0., 100.);
    streamIndex->setHint("Choose a custom value to decode the video stream you want. Maximum value: 100.");
    streamIndex->setParent(videoGroup);

    OFX::GroupParamDescriptor* videoDetailedGroup = desc.defineGroupParam(kParamVideoDetailedGroup);
    videoDetailedGroup->setLabel("Detailed");
    videoDetailedGroup->setAsTab();
    videoDetailedGroup->setParent(videoGroup);

    avtranscoder::OptionArrayMap videoDetailedGroupOptions = avtranscoder::getAvailableOptionsPerVideoCodec();
    common::addOptionsToGroup(desc, videoDetailedGroup, videoDetailedGroupOptions, common::kPrefixVideo);

    /// METADATA PARAMETERS
    AVCodecContext* metaDataContext = avcodec_alloc_context3(NULL);
    avtranscoder::OptionArray metaDataOptions;
    avtranscoder::loadOptions(metaDataOptions, metaDataContext, AV_OPT_FLAG_DECODING_PARAM | AV_OPT_FLAG_METADATA);
    common::addOptionsToGroup(desc, metaGroup, metaDataOptions, common::kPrefixMetaData);
    av_free(metaDataContext);

    OFX::StringParamDescriptor* metaDataWrapper = desc.defineStringParam(kParamMetaDataWrapper);
    metaDataWrapper->setLabel(kParamMetaDataWrapperLabel);
    metaDataWrapper->setEnabled(false);
    metaDataWrapper->setStringType(OFX::eStringTypeMultiLine);
    metaDataWrapper->setParent(metaGroup);

    OFX::StringParamDescriptor* metaDataVideo = desc.defineStringParam(kParamMetaDataVideo);
    metaDataVideo->setLabel(kParamMetaDataVideoLabel);
    metaDataVideo->setEnabled(false);
    metaDataVideo->setStringType(OFX::eStringTypeMultiLine);
    metaDataVideo->setParent(metaGroup);

    OFX::StringParamDescriptor* metaDataAudio = desc.defineStringParam(kParamMetaDataAudio);
    metaDataAudio->setLabel(kParamMetaDataAudioLabel);
    metaDataAudio->setEnabled(false);
    metaDataAudio->setStringType(OFX::eStringTypeMultiLine);
    metaDataAudio->setParent(metaGroup);

    OFX::StringParamDescriptor* metaDataData = desc.defineStringParam(kParamMetaDataData);
    metaDataData->setLabel(kParamMetaDataDataLabel);
    metaDataData->setEnabled(false);
    metaDataData->setStringType(OFX::eStringTypeMultiLine);
    metaDataData->setParent(metaGroup);

    OFX::StringParamDescriptor* metaDataSubtitle = desc.defineStringParam(kParamMetaDataSubtitle);
    metaDataSubtitle->setLabel(kParamMetaDataSubtitleLabel);
    metaDataSubtitle->setEnabled(false);
    metaDataSubtitle->setStringType(OFX::eStringTypeMultiLine);
    metaDataSubtitle->setParent(metaGroup);

    OFX::StringParamDescriptor* metaDataAttachement = desc.defineStringParam(kParamMetaDataAttachement);
    metaDataAttachement->setLabel(kParamMetaDataAttachementLabel);
    metaDataAttachement->setEnabled(false);
    metaDataAttachement->setStringType(OFX::eStringTypeMultiLine);
    metaDataAttachement->setParent(metaGroup);

    OFX::StringParamDescriptor* metaDataUnknown = desc.defineStringParam(kParamMetaDataUnknown);
    metaDataUnknown->setLabel(kParamMetaDataUnknownLabel);
    metaDataUnknown->setEnabled(false);
    metaDataUnknown->setStringType(OFX::eStringTypeMultiLine);
    metaDataUnknown->setParent(metaGroup);

    /// VERBOSE
    OFX::BooleanParamDescriptor* useVerbose = desc.defineBooleanParam(kParamVerbose);
    useVerbose->setLabel("Set to verbose");
    useVerbose->setDefault(false);
    useVerbose->setHint("Set plugin to verbose to get debug informations.");
}
void LensCalibrationPluginFactory::describeInContext(OFX::ImageEffectDescriptor& desc, OFX::ContextEnum context)
{
  //Input Clip
  OFX::ClipDescriptor *srcClip = desc.defineClip(kOfxImageEffectSimpleSourceClipName);
  srcClip->addSupportedComponent(OFX::ePixelComponentRGBA);
  srcClip->setTemporalClipAccess(false);
  srcClip->setSupportsTiles(false);
  srcClip->setIsMask(false);
  srcClip->setOptional(false);
  
  //Output clip
  OFX::ClipDescriptor *dstClip = desc.defineClip(kOfxImageEffectOutputClipName);
  dstClip->addSupportedComponent(OFX::ePixelComponentRGBA);
  dstClip->setSupportsTiles(false);
  
  //Calibration Group
  {
    OFX::GroupParamDescriptor *groupCalibration = desc.defineGroupParam(kParamGroupCalibration);
    groupCalibration->setLabel("Calibration");
    groupCalibration->setAsTab();

    {
      OFX::Int2DParamDescriptor *param = desc.defineInt2DParam(kParamImageSize);
      param->setLabel("Image Size");
      param->setHint("Input image size used to calibrate the optics. Obviously, all images should have the same size.");
      param->setDefault(0, 0);
      param->setDisplayRange(0, 0, 10000, 10000);
      param->setAnimates(false);
      param->setParent(*groupCalibration);
      param->setEnabled(false); // should not be edited by the user
    }

    {
      OFX::BooleanParamDescriptor *param = desc.defineBooleanParam(kParamInputImageIsGray);
      param->setLabel("Input image is gray");
      param->setHint("Input image is gray");
      param->setParent(*groupCalibration);
    }
    
    {
      OFX::ChoiceParamDescriptor *param = desc.defineChoiceParam(kParamPatternType);
      param->setLabel("Pattern Type");
      param->setHint("Type of pattern to detect");
      param->appendOptions(kStringParamPatternType);
      param->setDefault(eParamPatternTypeChessboard);
      param->setAnimates(false);
      param->setParent(*groupCalibration);
    }

    {
      OFX::Int2DParamDescriptor *param = desc.defineInt2DParam(kParamPatternSize);
      param->setLabel("Pattern Size");
      param->setHint("Number of inner corners per one of board dimension Width Height");
      param->setDefault(10, 7);
      param->setRange(2, 2, kOfxFlagInfiniteMax, kOfxFlagInfiniteMax);
      param->setDisplayRange(2, 2, 15, 15);
      param->setAnimates(false);
      param->setParent(*groupCalibration);
    }
    
    {
      OFX::DoubleParamDescriptor *param = desc.defineDoubleParam(kParamSquareSize);
      param->setLabel("Square Size");
      param->setHint("Define the size of the grid's square cells (mm)");
      param->setDisplayRange(0, 100);
      param->setDefault(1);
      param->setAnimates(false);
      param->setParent(*groupCalibration);
      param->setLayoutHint(OFX::eLayoutHintDivider);
    }

    {
      OFX::IntParamDescriptor *param = desc.defineIntParam(kParamNbRadialCoef);
      param->setLabel("Nb Radial Coef");
      param->setHint("Number of radial coefficient.");
      param->setRange(0, 6);
      param->setDisplayRange(0, 6);
      param->setDefault(3);
      param->setAnimates(false);
      param->setParent(*groupCalibration);
    }

    {
      OFX::IntParamDescriptor *param = desc.defineIntParam(kParamMaxFrames);
      param->setLabel("Max Frames");
      param->setHint("Maximal number of frames to extract from the video file.");
      param->setRange(0, kOfxFlagInfiniteMax);
      param->setDisplayRange(0, 1000);
      param->setDefault(0);
      param->setAnimates(false);
      param->setParent(*groupCalibration);
    }

    {
      OFX::IntParamDescriptor *param = desc.defineIntParam(kParamMaxCalibFrames);
      param->setLabel("Max Calibration Frames");
      param->setHint("Maximal number of frames to use to calibrate from the selected frames.");
      param->setRange(0, kOfxFlagInfiniteMax);
      param->setDisplayRange(0, 1000);
      param->setDefault(100);
      param->setAnimates(false);
      param->setParent(*groupCalibration);
    }

    {
      OFX::IntParamDescriptor *param = desc.defineIntParam(kParamCalibGridSize);
      param->setLabel("Max Calibration Grid Size");
      param->setHint("Define the number of cells per edge.");
      param->setRange(0, kOfxFlagInfiniteMax);
      param->setDisplayRange(0, 100);
      param->setDefault(10);
      param->setAnimates(false);
      param->setParent(*groupCalibration);
    }

    {
      OFX::IntParamDescriptor *param = desc.defineIntParam(kParamMinInputFrames);
      param->setLabel("Min Input Frames");
      param->setHint("Minimal number of frames to limit the calibration refinement loop.");
      param->setRange(0, kOfxFlagInfiniteMax);
      param->setDisplayRange(0, 1000);
      param->setDefault(10);
      param->setAnimates(false);
      param->setParent(*groupCalibration);
    }

    {
      OFX::DoubleParamDescriptor *param = desc.defineDoubleParam(kParamMaxTotalAvgErr);
      param->setLabel("Max Total Average Error");
      param->setHint("Maximal limit of the total average error");
      param->setRange(0, 1);
      param->setDisplayRange(0, 1);
      param->setDefault(0.1);
      param->setAnimates(false);
      param->setParent(*groupCalibration);
    }
    
    {
      OFX::PushButtonParamDescriptor *param = desc.definePushButtonParam(kParamCalibrate);
      param->setLabel("Calibrate");
      param->setHint("calibrate");
      param->setParent(*groupCalibration);
    }

  }

  //Output Group
  {
    OFX::GroupParamDescriptor *groupOutput = desc.defineGroupParam(kParamGroupOutput);
    groupOutput->setLabel("Output");
    groupOutput->setAsTab();
    
    {
      OFX::BooleanParamDescriptor *param = desc.defineBooleanParam(kParamOutputIsCalibrated);
      param->setLabel("Is calibrated");
      param->setHint("Is calibrated");
      param->setParent(*groupOutput);
    }
    
    {
      OFX::DoubleParamDescriptor *param = desc.defineDoubleParam(kParamOutputAvgReprojErr);
      param->setLabel("Average Reprojection Error");
      param->setDisplayRange(0, 10);
      param->setEvaluateOnChange(false);
      param->setEnabled(false);
      param->setAnimates(true);
      param->setParent(*groupOutput);
      param->setLayoutHint(OFX::eLayoutHintDivider);
    }
    
    {
      OFX::GroupParamDescriptor *groupCamera = desc.defineGroupParam(kParamOutputCameraGroup);
      groupCamera->setLabel("Intrinsics Camera Parameters");
      groupCamera->setParent(*groupOutput);
      groupCamera->setOpen(true);

      {
        OFX::DoubleParamDescriptor *param = desc.defineDoubleParam(kParamOutputFocalLenght);
        param->setLabel("Focal Length");
        param->setDisplayRange(1, 100);
        param->setAnimates(true);
        param->setEvaluateOnChange(false);
        param->setEnabled(false);
        param->setAnimates(false);
        param->setParent(*groupCamera);
      }

      {
        OFX::Double2DParamDescriptor *param = desc.defineDouble2DParam(kParamOutputPrincipalPointOffset);
        param->setLabel("Principal Point");
        param->setAnimates(true);
        param->setEvaluateOnChange(false);
        param->setEnabled(false);
        param->setAnimates(false);
        param->setParent(*groupCamera);
      }
    }
    
    {    
      OFX::GroupParamDescriptor *groupLensDistortion = desc.defineGroupParam(kParamOutputLensDistortionGroup);
      groupLensDistortion->setLabel("Lens Distortion Coefficients");
      groupLensDistortion->setParent(*groupOutput);
      groupLensDistortion->setOpen(true);
        
      {
        OFX::DoubleParamDescriptor *param = desc.defineDoubleParam(kParamOutputRadialCoef1);
        param->setLabel("Radial Coef1");
        param->setDisplayRange(0, 10);
        param->setAnimates(true);
        param->setEvaluateOnChange(false);
        param->setEnabled(false);
        param->setAnimates(false);
        param->setParent(*groupLensDistortion);
      }

      {
        OFX::DoubleParamDescriptor *param = desc.defineDoubleParam(kParamOutputRadialCoef2);
        param->setLabel("Radial Coef2");
        param->setDisplayRange(0, 10);
        param->setAnimates(true);
        param->setEvaluateOnChange(false);
        param->setEnabled(false);
        param->setAnimates(false);
        param->setParent(*groupLensDistortion);
      }

      {
        OFX::DoubleParamDescriptor *param = desc.defineDoubleParam(kParamOutputRadialCoef3);
        param->setLabel("Radial Coef3");
        param->setDisplayRange(0, 10);
        param->setAnimates(true);
        param->setEvaluateOnChange(false);
        param->setEnabled(false);
        param->setAnimates(false);
        param->setParent(*groupLensDistortion);
      }

      {
        OFX::DoubleParamDescriptor *param = desc.defineDoubleParam(kParamOutputTangentialCoef1);
        param->setLabel("Tangential Coef1");
        param->setDisplayRange(0, 10);
        param->setAnimates(true);
        param->setEvaluateOnChange(false);
        param->setEnabled(false);
        param->setAnimates(false);
        param->setParent(*groupLensDistortion);
      }

      {
        OFX::DoubleParamDescriptor *param = desc.defineDoubleParam(kParamOutputTangentialCoef2);
        param->setLabel("Tangential Coef2");
        param->setDisplayRange(0, 10);
        param->setAnimates(true);
        param->setEvaluateOnChange(false);
        param->setEnabled(false);
        param->setAnimates(false);
        param->setParent(*groupLensDistortion);
        param->setLayoutHint(OFX::eLayoutHintDivider);
      }
    }
    
    {
      OFX::PushButtonParamDescriptor *param = desc.definePushButtonParam(kParamOutputClear);
      param->setLabel("Clear");
      param->setHint("clear");
      param->setEnabled(false);
      param->setParent(*groupOutput);
    }
  }
  
  //Debug Group
  {
    OFX::GroupParamDescriptor *groupDebug = desc.defineGroupParam(kParamGroupDebug);
    groupDebug->setLabel("Debug");
    groupDebug->setAsTab();

    {
      OFX::BooleanParamDescriptor *param = desc.defineBooleanParam(kParamDebugEnable);
      param->setLabel("Enable Debug");
      param->setHint("Would you want to export undistorted images?");
      param->setParent(*groupDebug);
    }

    {
      OFX::StringParamDescriptor *param = desc.defineStringParam(kParamDebugRejectedImgFolder);
      param->setLabel("Rejected Frames");
      param->setHint("Folder to export delete images during the calibration refinement loop.");
      param->setStringType(OFX::eStringTypeDirectoryPath);
      param->setFilePathExists(true);
      param->setParent(*groupDebug);
    }

    {
      OFX::StringParamDescriptor *param = desc.defineStringParam(kParamDebugSelectedImgFolder);
      param->setLabel("Selected Frames");
      param->setHint("Folder to export debug images.");
      param->setStringType(OFX::eStringTypeDirectoryPath);
      param->setFilePathExists(true);
      param->setParent(*groupDebug);
    }
  }
}