diff options
| -rw-r--r-- | src/libcamera/pipeline/rkisp1/rkisp1.cpp | 49 |
1 files changed, 32 insertions, 17 deletions
diff --git a/src/libcamera/pipeline/rkisp1/rkisp1.cpp b/src/libcamera/pipeline/rkisp1/rkisp1.cpp index 212fc76a..99eecd44 100644 --- a/src/libcamera/pipeline/rkisp1/rkisp1.cpp +++ b/src/libcamera/pipeline/rkisp1/rkisp1.cpp @@ -180,6 +180,8 @@ private: std::unique_ptr<V4L2VideoDevice> stat_; std::unique_ptr<V4L2Subdevice> csi_; + bool hasSelfPath_; + RkISP1MainPath mainPath_; RkISP1SelfPath selfPath_; @@ -364,7 +366,7 @@ void RkISP1CameraData::paramFilled(unsigned int frame) if (info->mainPathBuffer) mainPath_->queueBuffer(info->mainPathBuffer); - if (info->selfPathBuffer) + if (selfPath_ && info->selfPathBuffer) selfPath_->queueBuffer(info->selfPathBuffer); } @@ -403,7 +405,7 @@ bool RkISP1CameraConfiguration::fitsAllPaths(const StreamConfiguration &cfg) return false; config = cfg; - if (data_->selfPath_->validate(&config) != Valid) + if (data_->selfPath_ && data_->selfPath_->validate(&config) != Valid) return false; return true; @@ -412,6 +414,7 @@ bool RkISP1CameraConfiguration::fitsAllPaths(const StreamConfiguration &cfg) CameraConfiguration::Status RkISP1CameraConfiguration::validate() { const CameraSensor *sensor = data_->sensor_.get(); + unsigned int pathCount = data_->selfPath_ ? 2 : 1; Status status = Valid; if (config_.empty()) @@ -423,8 +426,8 @@ CameraConfiguration::Status RkISP1CameraConfiguration::validate() } /* Cap the number of entries to the available streams. */ - if (config_.size() > 2) { - config_.resize(2); + if (config_.size() > pathCount) { + config_.resize(pathCount); status = Adjusted; } @@ -441,7 +444,7 @@ CameraConfiguration::Status RkISP1CameraConfiguration::validate() std::reverse(order.begin(), order.end()); bool mainPathAvailable = true; - bool selfPathAvailable = true; + bool selfPathAvailable = data_->selfPath_; for (unsigned int index : order) { StreamConfiguration &cfg = config_[index]; @@ -520,7 +523,7 @@ CameraConfiguration::Status RkISP1CameraConfiguration::validate() } PipelineHandlerRkISP1::PipelineHandlerRkISP1(CameraManager *manager) - : PipelineHandler(manager) + : PipelineHandler(manager), hasSelfPath_(true) { } @@ -532,12 +535,19 @@ CameraConfiguration *PipelineHandlerRkISP1::generateConfiguration(Camera *camera const StreamRoles &roles) { RkISP1CameraData *data = cameraData(camera); + + unsigned int pathCount = data->selfPath_ ? 2 : 1; + if (roles.size() > pathCount) { + LOG(RkISP1, Error) << "Too many stream roles requested"; + return nullptr; + } + CameraConfiguration *config = new RkISP1CameraConfiguration(camera, data); if (roles.empty()) return config; bool mainPathAvailable = true; - bool selfPathAvailable = true; + bool selfPathAvailable = data->selfPath_; for (const StreamRole role : roles) { bool useMainPath; @@ -646,10 +656,12 @@ int PipelineHandlerRkISP1::configure(Camera *camera, CameraConfiguration *c) ret = mainPath_.configure(cfg, format); streamConfig[0] = IPAStream(cfg.pixelFormat, cfg.size); - } else { + } else if (hasSelfPath_) { ret = selfPath_.configure(cfg, format); streamConfig[1] = IPAStream(cfg.pixelFormat, cfg.size); + } else { + return -ENODEV; } if (ret) @@ -697,7 +709,7 @@ int PipelineHandlerRkISP1::exportFrameBuffers([[maybe_unused]] Camera *camera, S if (stream == &data->mainPathStream_) return mainPath_.exportBuffers(count, buffers); - else if (stream == &data->selfPathStream_) + else if (hasSelfPath_ && stream == &data->selfPathStream_) return selfPath_.exportBuffers(count, buffers); return -EINVAL; @@ -826,7 +838,7 @@ int PipelineHandlerRkISP1::start(Camera *camera, [[maybe_unused]] const ControlL } } - if (data->selfPath_->isEnabled()) { + if (hasSelfPath_ && data->selfPath_->isEnabled()) { ret = selfPath_.start(); if (ret) { mainPath_.stop(); @@ -853,7 +865,8 @@ void PipelineHandlerRkISP1::stopDevice(Camera *camera) data->ipa_->stop(); - selfPath_.stop(); + if (hasSelfPath_) + selfPath_.stop(); mainPath_.stop(); ret = stat_->streamOff(); @@ -934,7 +947,7 @@ int PipelineHandlerRkISP1::initLinks(Camera *camera, for (const StreamConfiguration &cfg : config) { if (cfg.stream() == &data->mainPathStream_) ret = data->mainPath_->setEnabled(true); - else if (cfg.stream() == &data->selfPathStream_) + else if (hasSelfPath_ && cfg.stream() == &data->selfPathStream_) ret = data->selfPath_->setEnabled(true); else return -EINVAL; @@ -951,7 +964,8 @@ int PipelineHandlerRkISP1::createCamera(MediaEntity *sensor) int ret; std::unique_ptr<RkISP1CameraData> data = - std::make_unique<RkISP1CameraData>(this, &mainPath_, &selfPath_); + std::make_unique<RkISP1CameraData>(this, &mainPath_, + hasSelfPath_ ? &selfPath_ : nullptr); ControlInfoMap::Map ctrls; ctrls.emplace(std::piecewise_construct, @@ -1007,9 +1021,7 @@ bool PipelineHandlerRkISP1::match(DeviceEnumerator *enumerator) DeviceMatch dm("rkisp1"); dm.add("rkisp1_isp"); - dm.add("rkisp1_resizer_selfpath"); dm.add("rkisp1_resizer_mainpath"); - dm.add("rkisp1_selfpath"); dm.add("rkisp1_mainpath"); dm.add("rkisp1_stats"); dm.add("rkisp1_params"); @@ -1024,6 +1036,8 @@ bool PipelineHandlerRkISP1::match(DeviceEnumerator *enumerator) return false; } + hasSelfPath_ = !!media_->getEntityByName("rkisp1_selfpath"); + /* Create the V4L2 subdevices we will need. */ isp_ = V4L2Subdevice::fromEntityName(media_, "rkisp1_isp"); if (isp_->open() < 0) @@ -1058,11 +1072,12 @@ bool PipelineHandlerRkISP1::match(DeviceEnumerator *enumerator) if (!mainPath_.init(media_)) return false; - if (!selfPath_.init(media_)) + if (hasSelfPath_ && !selfPath_.init(media_)) return false; mainPath_.bufferReady().connect(this, &PipelineHandlerRkISP1::bufferReady); - selfPath_.bufferReady().connect(this, &PipelineHandlerRkISP1::bufferReady); + if (hasSelfPath_) + selfPath_.bufferReady().connect(this, &PipelineHandlerRkISP1::bufferReady); stat_->bufferReady.connect(this, &PipelineHandlerRkISP1::statReady); param_->bufferReady.connect(this, &PipelineHandlerRkISP1::paramReady); |