| OLD | NEW |
| 1 /* | 1 /* |
| 2 * Copyright 2017 The WebRTC project authors. All Rights Reserved. | 2 * Copyright 2017 The WebRTC project authors. All Rights Reserved. |
| 3 * | 3 * |
| 4 * Use of this source code is governed by a BSD-style license | 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 | 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 | 6 * tree. An additional intellectual property rights grant can be found |
| 7 * in the file PATENTS. All contributing project authors may | 7 * in the file PATENTS. All contributing project authors may |
| 8 * be found in the AUTHORS file in the root of the source tree. | 8 * be found in the AUTHORS file in the root of the source tree. |
| 9 */ | 9 */ |
| 10 | 10 |
| 11 #import <AVFoundation/AVFoundation.h> | 11 #import <AVFoundation/AVFoundation.h> |
| 12 #import <CoreMedia/CoreMedia.h> | 12 #import <CoreMedia/CoreMedia.h> |
| 13 | 13 |
| 14 NS_ASSUME_NONNULL_BEGIN | 14 NS_ASSUME_NONNULL_BEGIN |
| 15 | 15 |
| 16 @interface AVCaptureSession (Device) | 16 @interface AVCaptureSession (DevicePosition) |
| 17 | 17 |
| 18 // Check the image's EXIF for the camera the image came from. | 18 // Check the image's EXIF for the camera the image came from. |
| 19 + (AVCaptureDevicePosition)devicePositionForSampleBuffer:(CMSampleBufferRef)samp
leBuffer; | 19 + (AVCaptureDevicePosition)devicePositionForSampleBuffer:(CMSampleBufferRef)samp
leBuffer; |
| 20 | 20 |
| 21 @end | 21 @end |
| 22 | 22 |
| 23 NS_ASSUME_NONNULL_END | 23 NS_ASSUME_NONNULL_END |
| OLD | NEW |