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/*
* Copyright (c) 2013 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 MODULES_VIDEO_CAPTURE_OBJC_DEVICE_INFO_OBJC_H_
#define MODULES_VIDEO_CAPTURE_OBJC_DEVICE_INFO_OBJC_H_
#import <AVFoundation/AVFoundation.h>
#include "modules/video_capture/video_capture_defines.h"
#include "device_info.h"
@interface DeviceInfoIosObjC : NSObject {
NSArray* _observers;
NSLock* _lock;
webrtc::VideoCaptureModule::DeviceInfo* _owner;
}
+ (int)captureDeviceCount;
+ (AVCaptureDevice*)captureDeviceForIndex:(int)index;
+ (AVCaptureDevice*)captureDeviceForUniqueId:(NSString*)uniqueId;
+ (NSString*)deviceNameForIndex:(int)index;
+ (NSString*)deviceUniqueIdForIndex:(int)index;
+ (NSString*)deviceNameForUniqueId:(NSString*)uniqueId;
+ (webrtc::VideoCaptureCapability)capabilityForPreset:(NSString*)preset;
- (void)registerOwner:(webrtc::VideoCaptureModule::DeviceInfo*)owner;
- (void)configureObservers;
@end
#endif // MODULES_VIDEO_CAPTURE_OBJC_DEVICE_INFO_OBJC_H_