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authorNiklas Söderlund <niklas.soderlund@ragnatech.se>2019-12-17 01:27:11 +0100
committerNiklas Söderlund <niklas.soderlund@ragnatech.se>2020-01-12 16:10:38 +0100
commit07156a2713609e7f4b53e240167c7e460b244a71 (patch)
tree6fd3868bff3a1890239082ee6314ca0704f20301 /test/v4l2_videodevice/capture_async.cpp
parentc89cfa534ba1d35e35de7d33c57a6c2906a5b11f (diff)
qcam: Cache buffer memory mapping
With the buffer allocator in use it's possible to cache the dmabuf memory mappings when starting the camera instead of mapping and unmapping them each time. Signed-off-by: Niklas Söderlund <niklas.soderlund@ragnatech.se> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
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