diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/libcamera/pipeline/raspberrypi/raspberrypi.cpp | 127 |
1 files changed, 63 insertions, 64 deletions
diff --git a/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp b/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp index 41b59f97..4dc98315 100644 --- a/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp +++ b/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp @@ -310,6 +310,8 @@ public: void frameStarted(uint32_t sequence); int loadIPA(); + int configureIPA(); + void queueFrameAction(unsigned int frame, const IPAOperationData &action); /* bufferComplete signal handlers. */ @@ -394,8 +396,6 @@ private: return static_cast<RPiCameraData *>(PipelineHandler::cameraData(camera)); } - int configureIPA(Camera *camera); - int queueAllBuffers(Camera *camera); int prepareBuffers(Camera *camera); void freeBuffers(Camera *camera); @@ -767,7 +767,7 @@ int PipelineHandlerRPi::configure(Camera *camera, CameraConfiguration *config) crop.y = (sensorFormat.size.height - crop.height) >> 1; data->isp_[Isp::Input].dev()->setSelection(V4L2_SEL_TGT_CROP, &crop); - ret = configureIPA(camera); + ret = data->configureIPA(); if (ret) LOG(RPI, Error) << "Failed to configure the IPA: " << ret; @@ -979,67 +979,6 @@ bool PipelineHandlerRPi::match(DeviceEnumerator *enumerator) return true; } -int PipelineHandlerRPi::configureIPA(Camera *camera) -{ - std::map<unsigned int, IPAStream> streamConfig; - std::map<unsigned int, const ControlInfoMap &> entityControls; - RPiCameraData *data = cameraData(camera); - - /* Get the device format to pass to the IPA. */ - V4L2DeviceFormat sensorFormat; - data->unicam_[Unicam::Image].dev()->getFormat(&sensorFormat); - /* Inform IPA of stream configuration and sensor controls. */ - unsigned int i = 0; - for (auto const &stream : data->isp_) { - if (stream.isExternal()) { - streamConfig[i] = { - .pixelFormat = stream.configuration().pixelFormat, - .size = stream.configuration().size - }; - } - } - entityControls.emplace(0, data->unicam_[Unicam::Image].dev()->controls()); - entityControls.emplace(1, data->isp_[Isp::Input].dev()->controls()); - - /* Allocate the lens shading table via vcsm and pass to the IPA. */ - if (!data->lsTable_) { - data->lsTable_ = data->vcsm_.alloc("ls_grid", MAX_LS_GRID_SIZE); - uintptr_t ptr = reinterpret_cast<uintptr_t>(data->lsTable_); - - if (!data->lsTable_) - return -ENOMEM; - - /* - * The vcsm allocation will always be in the memory region - * < 32-bits to allow Videocore to access the memory. - * - * \todo Sending a pointer to the IPA is a workaround for - * vc_sm_cma not yet supporting dmabuf. This will not work with - * IPA module isolation and should be reworked when vc_sma_cma - * will permit. - */ - IPAOperationData op; - op.operation = RPI_IPA_EVENT_LS_TABLE_ALLOCATION; - op.data = { static_cast<uint32_t>(ptr & 0xffffffff), - data->vcsm_.getVCHandle(data->lsTable_) }; - data->ipa_->processEvent(op); - } - - CameraSensorInfo sensorInfo = {}; - int ret = data->sensor_->sensorInfo(&sensorInfo); - if (ret) { - LOG(RPI, Error) << "Failed to retrieve camera sensor info"; - return ret; - } - - /* Ready the IPA - it must know about the sensor resolution. */ - IPAOperationData ipaConfig; - data->ipa_->configure(sensorInfo, streamConfig, entityControls, - ipaConfig, nullptr); - - return 0; -} - int PipelineHandlerRPi::queueAllBuffers(Camera *camera) { RPiCameraData *data = cameraData(camera); @@ -1177,6 +1116,66 @@ int RPiCameraData::loadIPA() return ipa_->start(); } +int RPiCameraData::configureIPA() +{ + std::map<unsigned int, IPAStream> streamConfig; + std::map<unsigned int, const ControlInfoMap &> entityControls; + + /* Get the device format to pass to the IPA. */ + V4L2DeviceFormat sensorFormat; + unicam_[Unicam::Image].dev()->getFormat(&sensorFormat); + /* Inform IPA of stream configuration and sensor controls. */ + unsigned int i = 0; + for (auto const &stream : isp_) { + if (stream.isExternal()) { + streamConfig[i] = { + .pixelFormat = stream.configuration().pixelFormat, + .size = stream.configuration().size + }; + } + } + entityControls.emplace(0, unicam_[Unicam::Image].dev()->controls()); + entityControls.emplace(1, isp_[Isp::Input].dev()->controls()); + + /* Allocate the lens shading table via vcsm and pass to the IPA. */ + if (!lsTable_) { + lsTable_ = vcsm_.alloc("ls_grid", MAX_LS_GRID_SIZE); + uintptr_t ptr = reinterpret_cast<uintptr_t>(lsTable_); + + if (!lsTable_) + return -ENOMEM; + + /* + * The vcsm allocation will always be in the memory region + * < 32-bits to allow Videocore to access the memory. + * + * \todo Sending a pointer to the IPA is a workaround for + * vc_sm_cma not yet supporting dmabuf. This will not work with + * IPA module isolation and should be reworked when vc_sma_cma + * will permit. + */ + IPAOperationData op; + op.operation = RPI_IPA_EVENT_LS_TABLE_ALLOCATION; + op.data = { static_cast<uint32_t>(ptr & 0xffffffff), + vcsm_.getVCHandle(lsTable_) }; + ipa_->processEvent(op); + } + + CameraSensorInfo sensorInfo = {}; + int ret = sensor_->sensorInfo(&sensorInfo); + if (ret) { + LOG(RPI, Error) << "Failed to retrieve camera sensor info"; + return ret; + } + + /* Ready the IPA - it must know about the sensor resolution. */ + IPAOperationData ipaConfig; + ipa_->configure(sensorInfo, streamConfig, entityControls, ipaConfig, + nullptr); + + return 0; +} + void RPiCameraData::queueFrameAction(unsigned int frame, const IPAOperationData &action) { /* |