diff options
| -rw-r--r-- | src/libcamera/pipeline/raspberrypi/raspberrypi.cpp | 31 |
1 files changed, 17 insertions, 14 deletions
diff --git a/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp b/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp index c309ba42..718749af 100644 --- a/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp +++ b/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp @@ -302,10 +302,6 @@ public: vcsm_.free(lsTable_); lsTable_ = nullptr; } - - /* Stop the IPA proxy thread. */ - if (ipa_) - ipa_->stop(); } void frameStarted(uint32_t sequence); @@ -802,6 +798,16 @@ int PipelineHandlerRPi::start(Camera *camera) ret = queueAllBuffers(camera); if (ret) { LOG(RPI, Error) << "Failed to queue buffers"; + stop(camera); + return ret; + } + + /* Start the IPA. */ + ret = data->ipa_->start(); + if (ret) { + LOG(RPI, Error) + << "Failed to start IPA for " << camera->name(); + stop(camera); return ret; } @@ -812,8 +818,10 @@ int PipelineHandlerRPi::start(Camera *camera) V4L2DeviceFormat sensorFormat; data->unicam_[Unicam::Image].dev()->getFormat(&sensorFormat); ret = data->isp_[Isp::Input].dev()->setFormat(&sensorFormat); - if (ret) + if (ret) { + stop(camera); return ret; + } /* Enable SOF event generation. */ data->unicam_[Unicam::Image].dev()->setFrameStartEnabled(true); @@ -857,6 +865,9 @@ void PipelineHandlerRPi::stop(Camera *camera) data->bayerQueue_ = std::queue<FrameBuffer *>{}; data->embeddedQueue_ = std::queue<FrameBuffer *>{}; + /* Stop the IPA. */ + data->ipa_->stop(); + freeBuffers(camera); } @@ -1106,15 +1117,7 @@ int RPiCameraData::loadIPA() .configurationFile = ipa_->configurationFile(sensor_->model() + ".json") }; - ipa_->init(settings); - - /* - * Startup the IPA thread now. Without this call, none of the IPA API - * functions will run. - * - * It only gets stopped in the class destructor. - */ - return ipa_->start(); + return ipa_->init(settings); } int RPiCameraData::configureIPA() |