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| author | Helen Koike <helen.koike@collabora.com> | 2019-06-25 13:23:53 -0300 |
|---|---|---|
| committer | Kieran Bingham <kieran.bingham@ideasonboard.com> | 2019-06-25 20:40:41 +0100 |
| commit | 059ed93bebbac5710fffd4714ee20cc02d3212aa (patch) | |
| tree | 681f4941498645088fb492d186d2c497e8771e83 /src/qcam/main_window.cpp | |
| parent | cb21bb33118e4b172d64cd4abb4f19caeb342707 (diff) | |
cam: capture: Stop stream when queueRequest() fails
queueRequest() is called after starting the stream.
If it fails, the stream should be stopped, otherwise it can get a
"Device or resource busy" error, due to VIDIOC_REQBUFS ioctls being
called after VIDIOC_STREAMON without VIDIOC_STREAMOFF in-between.
Signed-off-by: Helen Koike <helen.koike@collabora.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Diffstat (limited to 'src/qcam/main_window.cpp')
0 files changed, 0 insertions, 0 deletions