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libcamera: virtual: Avoid some copies

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There is no reason make copies, these functions return
const lvalue references, access the data through those.

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 18:55:40 +01:00
parent 35ed4b9129
commit 277a28691c
3 changed files with 3 additions and 4 deletions
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src/libcamera/pipeline/virtual/virtual.cpp
+1 -2
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@@ -275,8 +275,7 @@ int PipelineHandlerVirtual::exportFrameBuffers([[maybe_unused]] Camera *camera,
return -ENOBUFS;
const StreamConfiguration &config = stream->configuration();
auto info = PixelFormatInfo::info(config.pixelFormat);
const PixelFormatInfo &info = PixelFormatInfo::info(config.pixelFormat);
std::vector<unsigned int> planeSizes;
for (size_t i = 0; i < info.planes.size(); ++i)