diff options
| author | Naushir Patuck <naush@raspberrypi.com> | 2022-11-15 09:07:51 +0000 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2022-11-29 17:16:45 +0200 |
| commit | 33abc2b31e9fa53eb903fe5408c81255dfdd3953 (patch) | |
| tree | 0aa42e642f6969dc1c592a42e30b6bc9fc3c8420 /src/libcamera/pipeline/raspberrypi/raspberrypi.cpp | |
| parent | c7524b10e0a07623b8fbb2c4becfd01ca9cb936a (diff) | |
pipeline: raspberrypi: delayed_controls: Add user cookie to DelayedControls
Allow the caller to provide a cookie value to DelayedControls::reset and
DelayedControls::push. This cookie value is returned from DelayedControls::get
for the frame that has the control values applied to it.
The cookie value is useful in tracking when a set of controls has been applied
to a frame. In a subsequent commit, it will be used by the Raspberry Pi IPA to
track the IPA context used when setting the control values.
Signed-off-by: Naushir Patuck <naush@raspberrypi.com>
Reviewed-by: David Plowman <david.plowman@raspberrypi.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Diffstat (limited to 'src/libcamera/pipeline/raspberrypi/raspberrypi.cpp')
| -rw-r--r-- | src/libcamera/pipeline/raspberrypi/raspberrypi.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp b/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp index 4c2f4993..164a65b7 100644 --- a/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp +++ b/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp @@ -1066,7 +1066,7 @@ int PipelineHandlerRPi::start(Camera *camera, const ControlList *controls) * Reset the delayed controls with the gain and exposure values set by * the IPA. */ - data->delayedCtrls_->reset(); + data->delayedCtrls_->reset(0); data->state_ = RPiCameraData::State::Idle; @@ -1802,7 +1802,7 @@ void RPiCameraData::setIspControls(const ControlList &controls) void RPiCameraData::setDelayedControls(const ControlList &controls) { - if (!delayedCtrls_->push(controls)) + if (!delayedCtrls_->push(controls, 0)) LOG(RPI, Error) << "V4L2 DelayedControl set failed"; handleState(); } @@ -1875,7 +1875,7 @@ void RPiCameraData::unicamBufferDequeue(FrameBuffer *buffer) * Lookup the sensor controls used for this frame sequence from * DelayedControl and queue them along with the frame buffer. */ - ControlList ctrl = delayedCtrls_->get(buffer->metadata().sequence); + auto [ctrl, cookie] = delayedCtrls_->get(buffer->metadata().sequence); /* * Add the frame timestamp to the ControlList for the IPA to use * as it does not receive the FrameBuffer object. |