diff options
| author | David Plowman <david.plowman@raspberrypi.com> | 2022-11-11 13:30:24 +0000 |
|---|---|---|
| committer | Kieran Bingham <kieran.bingham@ideasonboard.com> | 2022-11-14 11:03:32 +0000 |
| commit | a5fdf63e90d8e9559f53f7bf5b0504f30ce69656 (patch) | |
| tree | b39331cad47bbf63bdba9bafdc6b282fea81a41d /include/libcamera/internal/pipeline_handler.h | |
| parent | 75e7befb1667f620410f0f15a10eccb32d7df66d (diff) | |
libcamera: Add a PipelineHandler::releaseDevice method
This notifies pipeline handlers when a camera is released, in case
they want to free any resources or memory buffers.
Signed-off-by: David Plowman <david.plowman@raspberrypi.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Reviewed-by: Naushir Patuck <naush@raspberrypi.com>
Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Diffstat (limited to 'include/libcamera/internal/pipeline_handler.h')
| -rw-r--r-- | include/libcamera/internal/pipeline_handler.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/libcamera/internal/pipeline_handler.h b/include/libcamera/internal/pipeline_handler.h index 96aab9d6..ec4f662d 100644 --- a/include/libcamera/internal/pipeline_handler.h +++ b/include/libcamera/internal/pipeline_handler.h @@ -46,7 +46,7 @@ public: const DeviceMatch &dm); bool acquire(); - void release(); + void release(Camera *camera); virtual std::unique_ptr<CameraConfiguration> generateConfiguration(Camera *camera, const StreamRoles &roles) = 0; @@ -74,6 +74,8 @@ protected: virtual int queueRequestDevice(Camera *camera, Request *request) = 0; virtual void stopDevice(Camera *camera) = 0; + virtual void releaseDevice(Camera *camera); + CameraManager *manager_; private: |