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author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2019-07-12 09:37:51 +0300 |
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committer | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2019-07-14 16:00:40 +0300 |
commit | 33d3c4e2046044ec595ac2cb7ee7db4011e83fb7 (patch) | |
tree | a1a07feaa20308e0a34a36f5edc01566b8c4b43a /test/v4l2_videodevice/meson.build | |
parent | 185fe3d4b4d1264b2d72f8c92d17e248092efc46 (diff) |
libcamera: request: Add cookie to make request tracking easier
Applications often have to map requests queued to a camera to external
resources. To make this easy, add a 64-bit integer cookie to the Request
class that is set when the request is created and can be retrieved at
any time, especially in the request completion handler. The cookie is
completely transparent for libcamera and is never modified.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>
Diffstat (limited to 'test/v4l2_videodevice/meson.build')
0 files changed, 0 insertions, 0 deletions