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libcamera: virtual: Query number of planes correctly

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`PixelFormatInfo::planes.size()` always returns 3 since `planes` is
an array, but that is not the number of planes of the pixel format.
Use the `numPlanes()` getter instead.

Signed-off-by: Barnabás Pőcze <pobrn@protonmail.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
This commit is contained in:
Barnabás Pőcze 2024-12-10 18:56:03 +01:00
parent 277a28691c
commit fe33e727f2
1 changed files with 1 additions and 1 deletions
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src/libcamera/pipeline/virtual/virtual.cpp
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@ -278,7 +278,7 @@ int PipelineHandlerVirtual::exportFrameBuffers([[maybe_unused]] Camera *camera,
const PixelFormatInfo &info = PixelFormatInfo::info(config.pixelFormat); const PixelFormatInfo &info = PixelFormatInfo::info(config.pixelFormat);
std::vector<unsigned int> planeSizes; std::vector<unsigned int> planeSizes;
for (size_t i = 0; i < info.planes.size(); ++i) for (size_t i = 0; i < info.numPlanes(); ++i)
planeSizes.push_back(info.planeSize(config.size, i)); planeSizes.push_back(info.planeSize(config.size, i));
return dmaBufAllocator_.exportBuffers(config.bufferCount, planeSizes, buffers); return dmaBufAllocator_.exportBuffers(config.bufferCount, planeSizes, buffers);