/* SPDX-License-Identifier: GPL-2.0-or-later */ /* * Copyright (C) 2019, Google Inc. * * main_window.h - qcam - Main application window */ #ifndef __QCAM_MAIN_WINDOW_H__ #define __QCAM_MAIN_WINDOW_H__ #include #include #include #include #include #include #include #include #include #include #include "../cam/options.h" using namespace libcamera; class ViewFinder; enum { OptCamera = 'c', OptHelp = 'h', OptSize = 's', }; class MainWindow : public QMainWindow { Q_OBJECT public: MainWindow(CameraManager *cm, const OptionsParser::Options &options); ~MainWindow(); private Q_SLOTS: void quit(); void updateTitle(); void switchCamera(int index); int startCapture(); void stopCapture(); void saveImageAs(); private: int createToolbars(); std::string chooseCamera(); int openCamera(); void requestComplete(Request *request); int display(FrameBuffer *buffer); QString title_; QTimer titleTimer_; const OptionsParser::Options &options_; CameraManager *cm_; std::shared_ptr camera_; FrameBufferAllocator *allocator_; bool isCapturing_; std::unique_ptr config_; uint64_t lastBufferTime_; QElapsedTimer frameRateInterval_; uint32_t previousFrames_; uint32_t framesCaptured_; QToolBar *toolbar_; ViewFinder *viewfinder_; std::map> mappedBuffers_; }; #endif /* __QCAM_MAIN_WINDOW__ */ treamer/gstlibcamerapad.h?h=vivid-pre-a07968bed276&id=bd4894d2596168b3435fb93b9e53dad84b2dcc7e'>treecommitdiff
path: root/src/gstreamer/gstlibcamerapad.h
blob: 779f2d13887a62650a5935f0c0cf1e549355a1f8 (plain) 
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/* SPDX-License-Identifier: LGPL-2.1-or-later */
/*
 * Copyright (C) 2019, Collabora Ltd.
 *     Author: Nicolas Dufresne <nicolas.dufresne@collabora.com>
 *
 * gstlibcamerapad.h - GStreamer Capture Element
 */

#ifndef __GST_LIBCAMERA_PAD_H__
#define __GST_LIBCAMERA_PAD_H__

#include "gstlibcamerapool.h"

#include <gst/gst.h>

#include <libcamera/stream.h>

#define GST_TYPE_LIBCAMERA_PAD gst_libcamera_pad_get_type()
G_DECLARE_FINAL_TYPE(GstLibcameraPad, gst_libcamera_pad, GST_LIBCAMERA, PAD, GstPad)

libcamera::StreamRole gst_libcamera_pad_get_role(GstPad *pad);

GstLibcameraPool *gst_libcamera_pad_get_pool(GstPad *pad);

void gst_libcamera_pad_set_pool(GstPad *pad, GstLibcameraPool *pool);

libcamera::Stream *gst_libcamera_pad_get_stream(GstPad *pad);

void gst_libcamera_pad_queue_buffer(GstPad *pad, GstBuffer *buffer);

GstFlowReturn gst_libcamera_pad_push_pending(GstPad *pad);

bool gst_libcamera_pad_has_pending(GstPad *pad);

void gst_libcamera_pad_set_latency(GstPad *pad, GstClockTime latency);

#endif /* __GST_LIBCAMERA_PAD_H__ */
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