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authorLaurent Pinchart <laurent.pinchart@ideasonboard.com>2020-01-20 13:24:50 +0200
committerLaurent Pinchart <laurent.pinchart@ideasonboard.com>2020-01-22 18:46:00 +0200
commitce2ea24fb46f924bda14721c7cee0d2e4ea0d74f (patch)
treee6ce88cd1a6aae47315e83bf488dec24731236e9 /test/controls/control_value.cpp
parent667f53b522d6181ca3794e0d45d52bc1b069a513 (diff)
libcamera: Fix documentation of buffer allocation/export functions
The V4L2VideoDevice::exportBuffers(), PipelineHandler::exportFrameBuffers() and FrameBufferAllocator::allocate() functions all return the number of allocated buffers on success, but are documented as returning 0 in that case. Fix their documentation. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>
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