/* set up and run a copy processor */
static void
setupAndCopy(OFX::PixelProcessorFilterBase & processor,
const OfxRectI &renderWindow,
const void *srcPixelData,
const OfxRectI& srcBounds,
OFX::PixelComponentEnum srcPixelComponents,
OFX::BitDepthEnum srcPixelDepth,
int srcRowBytes,
void *dstPixelData,
const OfxRectI& dstBounds,
OFX::PixelComponentEnum dstPixelComponents,
OFX::BitDepthEnum dstPixelDepth,
int dstRowBytes)
{
assert(srcPixelData && dstPixelData);
// make sure bit depths are sane
if (srcPixelDepth != dstPixelDepth || srcPixelComponents != dstPixelComponents) {
OFX::throwSuiteStatusException(kOfxStatErrFormat);
}
// set the images
processor.setDstImg(dstPixelData, dstBounds, dstPixelComponents, dstPixelDepth, dstRowBytes);
processor.setSrcImg(srcPixelData, srcBounds, srcPixelComponents, srcPixelDepth, srcRowBytes);
// set the render window
processor.setRenderWindow(renderWindow);
// Call the base class process member, this will call the derived templated process code
processor.process();
}
/* set up and run a copy processor */
void
CImgFilterPluginHelperBase::setupAndCopy(OFX::PixelProcessorFilterBase & processor,
double time,
const OfxRectI &renderWindow,
const OFX::Image* orig,
const OFX::Image* mask,
const void *srcPixelData,
const OfxRectI& srcBounds,
OFX::PixelComponentEnum srcPixelComponents,
int srcPixelComponentCount,
OFX::BitDepthEnum srcBitDepth,
int srcRowBytes,
int srcBoundary,
void *dstPixelData,
const OfxRectI& dstBounds,
OFX::PixelComponentEnum dstPixelComponents,
int dstPixelComponentCount,
OFX::BitDepthEnum dstPixelDepth,
int dstRowBytes,
bool premult,
int premultChannel,
double mix,
bool maskInvert)
{
// src may not be valid over the renderWindow
//assert(srcPixelData &&
// srcBounds.x1 <= renderWindow.x1 && renderWindow.x2 <= srcBounds.x2 &&
// srcBounds.y1 <= renderWindow.y1 && renderWindow.y2 <= srcBounds.y2);
// dst must be valid over the renderWindow
assert(dstPixelData &&
dstBounds.x1 <= renderWindow.x1 && renderWindow.x2 <= dstBounds.x2 &&
dstBounds.y1 <= renderWindow.y1 && renderWindow.y2 <= dstBounds.y2);
// make sure bit depths are sane
if(srcBitDepth != dstPixelDepth/* || srcPixelComponents != dstPixelComponents*/) {
OFX::throwSuiteStatusException(kOfxStatErrFormat);
}
if (isEmpty(renderWindow)) {
return;
}
bool doMasking = ((!_maskApply || _maskApply->getValueAtTime(time)) && _maskClip && _maskClip->isConnected());
if (doMasking) {
processor.doMasking(true);
processor.setMaskImg(mask, maskInvert);
}
// set the images
assert(dstPixelData);
processor.setOrigImg(orig);
processor.setDstImg(dstPixelData, dstBounds, dstPixelComponents, dstPixelComponentCount, dstPixelDepth, dstRowBytes);
assert(0 <= srcBoundary && srcBoundary <= 2);
processor.setSrcImg(srcPixelData, srcBounds, srcPixelComponents, srcPixelComponentCount, srcBitDepth, srcRowBytes, srcBoundary);
// set the render window
processor.setRenderWindow(renderWindow);
processor.setPremultMaskMix(premult, premultChannel, mix);
// Call the base class process member, this will call the derived templated process code
processor.process();
}