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| 1 /* | |
| 2 * Copyright (c) 2012 The WebRTC project authors. All Rights Reserved. | |
| 3 * | |
| 4 * Use of this source code is governed by a BSD-style license | |
| 5 * that can be found in the LICENSE file in the root of the source | |
| 6 * tree. An additional intellectual property rights grant can be found | |
| 7 * in the file PATENTS. All contributing project authors may | |
| 8 * be found in the AUTHORS file in the root of the source tree. | |
| 9 */ | |
| 10 | |
| 11 #ifndef WEBRTC_MODULES_VIDEO_CAPTURE_MAIN_SOURCE_MAC_QTKIT_VIDEO_CAPTURE_QTKIT_I
NFO_H_ | |
| 12 #define WEBRTC_MODULES_VIDEO_CAPTURE_MAIN_SOURCE_MAC_QTKIT_VIDEO_CAPTURE_QTKIT_I
NFO_H_ | |
| 13 | |
| 14 #include "webrtc/modules/video_capture/device_info_impl.h" | |
| 15 #include "webrtc/modules/video_capture/mac/qtkit/video_capture_qtkit_utility.h" | |
| 16 #include "webrtc/modules/video_capture/video_capture_impl.h" | |
| 17 | |
| 18 | |
| 19 @class VideoCaptureMacQTKitInfoObjC; | |
| 20 | |
| 21 namespace webrtc | |
| 22 { | |
| 23 namespace videocapturemodule | |
| 24 { | |
| 25 | |
| 26 class VideoCaptureMacQTKitInfo: public DeviceInfoImpl | |
| 27 { | |
| 28 public: | |
| 29 | |
| 30 VideoCaptureMacQTKitInfo(const int32_t id); | |
| 31 virtual ~VideoCaptureMacQTKitInfo(); | |
| 32 | |
| 33 int32_t Init(); | |
| 34 | |
| 35 virtual uint32_t NumberOfDevices(); | |
| 36 | |
| 37 /* | |
| 38 * Returns the available capture devices. | |
| 39 * deviceNumber -[in] index of capture device | |
| 40 * deviceNameUTF8 - friendly name of the capture device | |
| 41 * deviceUniqueIdUTF8 - unique name of the capture device if it exist. | |
| 42 * Otherwise same as deviceNameUTF8 | |
| 43 * productUniqueIdUTF8 - unique product id if it exist. Null terminated | |
| 44 * otherwise. | |
| 45 */ | |
| 46 virtual int32_t GetDeviceName( | |
| 47 uint32_t deviceNumber, char* deviceNameUTF8, | |
| 48 uint32_t deviceNameLength, char* deviceUniqueIdUTF8, | |
| 49 uint32_t deviceUniqueIdUTF8Length, | |
| 50 char* productUniqueIdUTF8 = 0, | |
| 51 uint32_t productUniqueIdUTF8Length = 0); | |
| 52 | |
| 53 /* | |
| 54 * Returns the number of capabilities for this device | |
| 55 */ | |
| 56 virtual int32_t NumberOfCapabilities( | |
| 57 const char* deviceUniqueIdUTF8); | |
| 58 | |
| 59 /* | |
| 60 * Gets the capabilities of the named device | |
| 61 */ | |
| 62 virtual int32_t GetCapability( | |
| 63 const char* deviceUniqueIdUTF8, | |
| 64 const uint32_t deviceCapabilityNumber, | |
| 65 VideoCaptureCapability& capability); | |
| 66 | |
| 67 /* | |
| 68 * Gets the capability that best matches the requested width, height and fr
ame rate. | |
| 69 * Returns the deviceCapabilityNumber on success. | |
| 70 */ | |
| 71 virtual int32_t GetBestMatchedCapability( | |
| 72 const char* deviceUniqueIdUTF8, | |
| 73 const VideoCaptureCapability& requested, | |
| 74 VideoCaptureCapability& resulting); | |
| 75 | |
| 76 /* | |
| 77 * Display OS /capture device specific settings dialog | |
| 78 */ | |
| 79 virtual int32_t DisplayCaptureSettingsDialogBox( | |
| 80 const char* deviceUniqueIdUTF8, | |
| 81 const char* dialogTitleUTF8, void* parentWindow, | |
| 82 uint32_t positionX, uint32_t positionY); | |
| 83 | |
| 84 protected: | |
| 85 virtual int32_t CreateCapabilityMap( | |
| 86 const char* deviceUniqueIdUTF8); | |
| 87 | |
| 88 VideoCaptureMacQTKitInfoObjC* _captureInfo; | |
| 89 }; | |
| 90 } // namespace videocapturemodule | |
| 91 } // namespace webrtc | |
| 92 | |
| 93 #endif // WEBRTC_MODULES_VIDEO_CAPTURE_MAIN_SOURCE_MAC_QTKIT_VIDEO_CAPTURE_QTKI
T_INFO_H_ | |
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Chromium Code Reviews
Issue 2309253005:
Unify the macOS and iOS capturer implementations (Closed)
