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Diffstat (limited to '')
-rw-r--r-- | dom/media/systemservices/android_video_capture/device_info_android.h | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/dom/media/systemservices/android_video_capture/device_info_android.h b/dom/media/systemservices/android_video_capture/device_info_android.h new file mode 100644 index 0000000000..ac88b2b8ba --- /dev/null +++ b/dom/media/systemservices/android_video_capture/device_info_android.h @@ -0,0 +1,73 @@ +/* + * Copyright (c) 2012 The WebRTC project authors. All Rights Reserved. + * + * Use of this source code is governed by a BSD-style license + * that can be found in the LICENSE file in the root of the source + * tree. An additional intellectual property rights grant can be found + * in the file PATENTS. All contributing project authors may + * be found in the AUTHORS file in the root of the source tree. + */ + +#ifndef WEBRTC_MODULES_VIDEO_CAPTURE_MAIN_SOURCE_ANDROID_DEVICE_INFO_ANDROID_H_ +#define WEBRTC_MODULES_VIDEO_CAPTURE_MAIN_SOURCE_ANDROID_DEVICE_INFO_ANDROID_H_ + +#include <jni.h> + +#include "modules/video_capture/device_info_impl.h" +#include "modules/video_capture/video_capture_impl.h" + +#define AndroidJavaCaptureDeviceInfoClass \ + "org/webrtc/videoengine/VideoCaptureDeviceInfoAndroid" +#define AndroidJavaCaptureCapabilityClass \ + "org/webrtc/videoengine/CaptureCapabilityAndroid" + +namespace webrtc { +namespace videocapturemodule { + +class DeviceInfoAndroid : public DeviceInfoImpl { + public: + static void Initialize(JavaVM* javaVM); + static void DeInitialize(); + + DeviceInfoAndroid(); + virtual ~DeviceInfoAndroid(); + + // Set |*index| to the index of the camera matching |deviceUniqueIdUTF8|, or + // return false if no match. + bool FindCameraIndex(const char* deviceUniqueIdUTF8, size_t* index); + + virtual int32_t Init(); + virtual uint32_t NumberOfDevices(); + virtual int32_t Refresh(); + virtual int32_t GetDeviceName(uint32_t deviceNumber, char* deviceNameUTF8, + uint32_t deviceNameLength, + char* deviceUniqueIdUTF8, + uint32_t deviceUniqueIdUTF8Length, + char* productUniqueIdUTF8 = 0, + uint32_t productUniqueIdUTF8Length = 0, + pid_t* pid = 0); + virtual int32_t CreateCapabilityMap(const char* deviceUniqueIdUTF8) + RTC_EXCLUSIVE_LOCKS_REQUIRED(_apiLock); + + virtual int32_t DisplayCaptureSettingsDialogBox( + const char* /*deviceUniqueIdUTF8*/, const char* /*dialogTitleUTF8*/, + void* /*parentWindow*/, uint32_t /*positionX*/, uint32_t /*positionY*/) { + return -1; + } + virtual int32_t GetOrientation(const char* deviceUniqueIdUTF8, + VideoRotation& orientation); + + // Populate |min_mfps| and |max_mfps| with the closest supported range of the + // device to |max_fps_to_match|. + void GetMFpsRange(const char* deviceUniqueIdUTF8, int max_fps_to_match, + int* min_mfps, int* max_mfps); + + private: + enum { kExpectedCaptureDelay = 190 }; + static void BuildDeviceList(); +}; + +} // namespace videocapturemodule +} // namespace webrtc + +#endif // WEBRTC_MODULES_VIDEO_CAPTURE_MAIN_SOURCE_ANDROID_DEVICE_INFO_ANDROID_H_ |