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| author | Paul Elder <paul.elder@ideasonboard.com> | 2021-03-19 18:56:39 +0900 |
|---|---|---|
| committer | Paul Elder <paul.elder@ideasonboard.com> | 2021-03-23 19:23:21 +0900 |
| commit | 500c9a1f980d376d15829a2f1a24812ed74a7470 (patch) | |
| tree | 11a2ee30e883643dbfc0a2f1f54aec8fc2b7da9b /test/v4l2_subdevice/v4l2_subdevice_test.cpp | |
| parent | 67e791373de781a68889c8b56c7e18f3f27bd52e (diff) | |
android: Return -EUSERS when failed to open a Camera that's in use
The correct return value for the HAL for hal_dev_open() when trying to
open a camera that's already opened is EUSERS. Make hal_dev_open()
return -EUSERS, and plumb the logic for this through
CameraHalManager::open().
This allows the following CTS tests to pass:
- android.hardware.camera2.cts.CameraManagerTest#testCameraManagerOpenAllCameras
- android.hardware.camera2.cts.MultiViewTest#testDualCameraPreview
Signed-off-by: Paul Elder <paul.elder@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Hirokazu Honda <hiroh@chromium.org>
Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
Diffstat (limited to 'test/v4l2_subdevice/v4l2_subdevice_test.cpp')
0 files changed, 0 insertions, 0 deletions