libcamera/vivid.git - libcamera pipeline handler for VIVID

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path: root/src/qcam/main_window.h

Age	Commit message (Expand)	Author
2020-03-24	qcam: viewfinder: Make the viewfinder hold a reference to a buffer	Laurent Pinchart
2020-03-24	qcam: viewfinder: Move multi-planar check into viewfinder	Laurent Pinchart
2020-03-24	qcam: viewfinder: Add MappedBuffer to store memory mapping information	Laurent Pinchart
2020-03-24	qcam: main_window: Document functions and reorganize member data	Laurent Pinchart
2020-03-24	qcam: main_window: Replace start and stop actions with a toggle action	Laurent Pinchart
2020-03-24	qcam: main_window: Move capture event processing to main thread	Laurent Pinchart
2020-03-24	qcam: main_window: Move request queuing to a separate function	Laurent Pinchart
2020-02-14	qcam: Provide save image functionality	Kieran Bingham
2020-02-14	qcam: Provide initial icon buttons "Play/Stop"	Kieran Bingham
2020-02-14	qcam: Introduce a toolbar and camera switching	Kieran Bingham
2020-02-14	qcam: Store CameraManager as class member	Kieran Bingham
2020-01-12	qcam: Cache buffer memory mapping	Niklas Söderlund
2020-01-12	libcamera: Switch to FrameBuffer interface	Niklas Söderlund
2019-11-19	libcamera: camera: Remove explicit stream to buffer map in requestCompleted s...	Niklas Söderlund
2019-10-25	qcam: Don't ask for a camera when only one exists	Kieran Bingham
2019-08-19	qcam: Pass camera manager to MainWindow class	Laurent Pinchart
2019-07-17	libcamera: qcam: Allow specifying sizes on command line	Jacopo Mondi
2019-07-14	libcamera: buffer: Add an accessor to the BufferMemory	Laurent Pinchart
2019-07-14	libcamera: buffer: Split memory information to BufferMemory	Laurent Pinchart
2019-07-04	qcam: Update window title with FPS	Kieran Bingham
2019-07-04	qcam: Add the version string to the title	Kieran Bingham
2019-07-04	qcam: Move static timestamp to MainWindow	Kieran Bingham
2019-05-23	libcamera: camera: Return a pointer from generateConfiguration()	Laurent Pinchart
2019-05-23	libcamera: camera: Rename configureStreams() and streamConfiguration()	Laurent Pinchart
2019-04-09	libcamera: Switch to CameraConfiguration	Niklas Söderlund
2019-03-29	qcam: Add Qt-based GUI application	Laurent Pinchart

ot; #include "camera_metadata.h" #include "camera_stream.h" #include "camera_worker.h" #include "jpeg/encoder.h" struct CameraConfigData; class CameraDevice : protected libcamera::Loggable { public: static std::unique_ptr<CameraDevice> create(unsigned int id, std::shared_ptr<libcamera::Camera> cam); ~CameraDevice(); int initialize(const CameraConfigData *cameraConfigData); int open(const hw_module_t *hardwareModule); void close(); void flush(); unsigned int id() const { return id_; } camera3_device_t *camera3Device() { return &camera3Device_; } const std::shared_ptr<libcamera::Camera> &camera() const { return camera_; } const std::string &maker() const { return maker_; } const std::string &model() const { return model_; } int facing() const { return facing_; } int orientation() const { return orientation_; } unsigned int maxJpegBufferSize() const; void setCallbacks(const camera3_callback_ops_t *callbacks); const camera_metadata_t *getStaticMetadata(); const camera_metadata_t *constructDefaultRequestSettings(int type); int configureStreams(camera3_stream_configuration_t *stream_list); int processCaptureRequest(camera3_capture_request_t *request); void requestComplete(libcamera::Request *request); protected: std::string logPrefix() const override; private: LIBCAMERA_DISABLE_COPY_AND_MOVE(CameraDevice) CameraDevice(unsigned int id, std::shared_ptr<libcamera::Camera> camera); struct Camera3RequestDescriptor { Camera3RequestDescriptor() = default; ~Camera3RequestDescriptor() = default; Camera3RequestDescriptor(libcamera::Camera *camera, const camera3_capture_request_t *camera3Request); Camera3RequestDescriptor &operator=(Camera3RequestDescriptor &&) = default; uint32_t frameNumber_ = 0; std::vector<camera3_stream_buffer_t> buffers_; std::vector<std::unique_ptr<libcamera::FrameBuffer>> frameBuffers_; CameraMetadata settings_; std::unique_ptr<CaptureRequest> request_; }; enum class State { Stopped, Flushing, Running, }; void stop(); libcamera::FrameBuffer *createFrameBuffer(const buffer_handle_t camera3buffer); void abortRequest(camera3_capture_request_t *request); bool isValidRequest(camera3_capture_request_t *request) const; void notifyShutter(uint32_t frameNumber, uint64_t timestamp); void notifyError(uint32_t frameNumber, camera3_stream_t *stream, camera3_error_msg_code code); int processControls(Camera3RequestDescriptor *descriptor); std::unique_ptr<CameraMetadata> getResultMetadata( const Camera3RequestDescriptor &descriptor) const; unsigned int id_; camera3_device_t camera3Device_; CameraWorker worker_; libcamera::Mutex stateMutex_; /* Protects access to the camera state. */ State state_; std::shared_ptr<libcamera::Camera> camera_; std::unique_ptr<libcamera::CameraConfiguration> config_; CameraCapabilities capabilities_; std::map<unsigned int, std::unique_ptr<CameraMetadata>> requestTemplates_; const camera3_callback_ops_t *callbacks_; std::vector<CameraStream> streams_; libcamera::Mutex descriptorsMutex_; /* Protects descriptors_. */ std::map<uint64_t, Camera3RequestDescriptor> descriptors_; std::string maker_; std::string model_; int facing_; int orientation_; CameraMetadata lastSettings_; }; #endif /* __ANDROID_CAMERA_DEVICE_H__ */