diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/libcamera/pipeline/raspberrypi/raspberrypi.cpp | 45 |
1 files changed, 28 insertions, 17 deletions
diff --git a/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp b/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp index 2ec1f6e7..593fd7ac 100644 --- a/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp +++ b/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp @@ -156,6 +156,7 @@ public: void handleStreamBuffer(FrameBuffer *buffer, RPi::Stream *stream); void handleExternalBuffer(FrameBuffer *buffer, RPi::Stream *stream); void handleState(); + void applyScalerCrop(const ControlList &controls); CameraSensor *sensor_; /* Array of Unicam and ISP device streams and associated buffers/streams. */ @@ -751,6 +752,10 @@ int PipelineHandlerRPi::start(Camera *camera, [[maybe_unused]] ControlList *cont return ret; } + /* Check if a ScalerCrop control was specified. */ + if (controls) + data->applyScalerCrop(*controls); + /* Start the IPA. */ IPAOperationData ipaData = {}; IPAOperationData result = {}; @@ -1610,24 +1615,10 @@ void RPiCameraData::checkRequestCompleted() } } -void RPiCameraData::tryRunPipeline() +void RPiCameraData::applyScalerCrop(const ControlList &controls) { - FrameBuffer *bayerBuffer, *embeddedBuffer; - IPAOperationData op; - - /* If any of our request or buffer queues are empty, we cannot proceed. */ - if (state_ != State::Idle || requestQueue_.empty() || - bayerQueue_.empty() || embeddedQueue_.empty()) - return; - - if (!findMatchingBuffers(bayerBuffer, embeddedBuffer)) - return; - - /* Take the first request from the queue and action the IPA. */ - Request *request = requestQueue_.front(); - - if (request->controls().contains(controls::ScalerCrop)) { - Rectangle nativeCrop = request->controls().get<Rectangle>(controls::ScalerCrop); + if (controls.contains(controls::ScalerCrop)) { + Rectangle nativeCrop = controls.get<Rectangle>(controls::ScalerCrop); if (!nativeCrop.width || !nativeCrop.height) nativeCrop = { 0, 0, 1, 1 }; @@ -1654,6 +1645,26 @@ void RPiCameraData::tryRunPipeline() updateScalerCrop_ = true; } } +} + +void RPiCameraData::tryRunPipeline() +{ + FrameBuffer *bayerBuffer, *embeddedBuffer; + IPAOperationData op; + + /* If any of our request or buffer queues are empty, we cannot proceed. */ + if (state_ != State::Idle || requestQueue_.empty() || + bayerQueue_.empty() || embeddedQueue_.empty()) + return; + + if (!findMatchingBuffers(bayerBuffer, embeddedBuffer)) + return; + + /* Take the first request from the queue and action the IPA. */ + Request *request = requestQueue_.front(); + + /* See if a new ScalerCrop value needs to be applied. */ + applyScalerCrop(request->controls()); /* * Process all the user controls by the IPA. Once this is complete, we |