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author | Anle Pan <anle.pan@nxp.com> | 2024-04-04 12:18:14 +0200 |
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committer | Kieran Bingham <kieran.bingham@ideasonboard.com> | 2024-04-20 01:37:25 +0100 |
commit | fb74bb7df66b96dbe28702155cddfc96a1b30f78 (patch) | |
tree | f4e3110919955797d0dc0a99b31d384e839f6128 /src/gstreamer/gstlibcameraprovider.cpp | |
parent | 503c3a838ae5fa7fda755f80694b444019f8ac13 (diff) |
android: camera_device: Always clear descriptors_ in stop()
When flush() is called and then a new stream configuration is set, the
descriptors_ queue might have a chance to be not cleared in stop(), as
the Camera is already in Stopped state.
This will prevent further requests from being completed in
sendCaptureResults() as the descriptors_ queue is not empty.
To fix the issue, clear the descriptors_ even if the Camera State is
Stopped. As a drawback the libcamera::Camera::stop() function might be
called twice, but this is allowed by the Camera state machine, and the
second call is guaranteed to be a nop.
Signed-off-by: Anle Pan <anle.pan@nxp.com>
Signed-off-by: Fang Hui <hui.fang@nxp.com>
Tested-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com>
Reviewed-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com>
Reviewed-by: Umang Jain <umang.jain@ideasonboard.com>
Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Diffstat (limited to 'src/gstreamer/gstlibcameraprovider.cpp')
0 files changed, 0 insertions, 0 deletions