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| 1 /* |
| 2 * Copyright 2017 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 #import <CoreMedia/CoreMedia.h> |
| 11 |
| 12 NS_ASSUME_NONNULL_BEGIN |
| 13 |
| 14 @interface RTCImageHelper : NSObject |
| 15 |
| 16 // Check the image's EXIF for the actual camera the image came. |
| 17 + (BOOL)isFrontCameraFromSampleBuffer:(CMSampleBufferRef)sampleBuffer; |
| 18 |
| 19 @end |
| 20 |
| 21 NS_ASSUME_NONNULL_END |
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