d690eab54f
This CL is from https://webrtc-codereview.appspot.com/1339004. Patch this CL, then run the trunk/webrtc/build/vie-webrtc.sh. BUG=2105 R=fischman@webrtc.org, mallinath@webrtc.org, niklas.enbom@webrtc.org Review URL: https://webrtc-codereview.appspot.com/1641004 git-svn-id: http://webrtc.googlecode.com/svn/trunk@4546 4adac7df-926f-26a2-2b94-8c16560cd09d
50 lines
1.4 KiB
Plaintext
50 lines
1.4 KiB
Plaintext
/*
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* Copyright (c) 2013 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#import <AVFoundation/AVFoundation.h>
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#import "webrtc/modules/video_capture/ios/device_info_ios_objc.h"
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@implementation DeviceInfoIosObjC
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+ (int)captureDeviceCount {
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return [[AVCaptureDevice devicesWithMediaType:AVMediaTypeVideo] count];
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}
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+ (AVCaptureDevice*)captureDeviceForIndex:(int)index {
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return [[AVCaptureDevice devicesWithMediaType:AVMediaTypeVideo]
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objectAtIndex:index];
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}
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+ (AVCaptureDevice*)captureDeviceForUniqueId:(NSString*)uniqueId {
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for (AVCaptureDevice* device in
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[AVCaptureDevice devicesWithMediaType:AVMediaTypeVideo]) {
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if ([uniqueId isEqual:device.uniqueID]) {
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return device;
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}
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}
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return nil;
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}
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+ (NSString*)deviceNameForIndex:(int)index {
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return [DeviceInfoIosObjC captureDeviceForIndex:index].localizedName;
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}
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+ (NSString*)deviceUniqueIdForIndex:(int)index {
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return [DeviceInfoIosObjC captureDeviceForIndex:index].uniqueID;
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}
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+ (NSString*)deviceNameForUniqueId:(NSString*)uniqueId {
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return [[AVCaptureDevice deviceWithUniqueID:uniqueId] localizedName];
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}
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@end
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