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| author | Niklas Söderlund <niklas.soderlund@ragnatech.se> | 2020-01-10 18:41:30 +0100 |
|---|---|---|
| committer | Niklas Söderlund <niklas.soderlund@ragnatech.se> | 2020-01-12 16:10:38 +0100 |
| commit | c89cfa534ba1d35e35de7d33c57a6c2906a5b11f (patch) | |
| tree | 750a2919d7f91405407474bd3e9aaebff1867403 /test/v4l2_videodevice/v4l2_m2mdevice.cpp | |
| parent | 164fbf17ff4f9798b4d43606d7cd70578ed46747 (diff) | |
cam: 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>
Diffstat (limited to 'test/v4l2_videodevice/v4l2_m2mdevice.cpp')
0 files changed, 0 insertions, 0 deletions