| jtteh | 61b0ed0 | 2017-07-25 09:35:55 -0700 | [diff] [blame] | 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 | |
| 11 | #import <AVFoundation/AVFoundation.h> |
| 12 | #import <CoreMedia/CoreMedia.h> |
| 13 | |
| 14 | NS_ASSUME_NONNULL_BEGIN |
| 15 | |
| Byoungchan Lee | 181ea6e | 2022-05-13 19:02:07 +0900 | [diff] [blame] | 16 | @interface AVCaptureSession (RTCDevicePosition) |
| jtteh | 61b0ed0 | 2017-07-25 09:35:55 -0700 | [diff] [blame] | 17 | |
| 18 | // Check the image's EXIF for the camera the image came from. |
| Byoungchan Lee | 181ea6e | 2022-05-13 19:02:07 +0900 | [diff] [blame] | 19 | + (AVCaptureDevicePosition)rtc_devicePositionForSampleBuffer:(CMSampleBufferRef)sampleBuffer; |
| jtteh | 61b0ed0 | 2017-07-25 09:35:55 -0700 | [diff] [blame] | 20 | |
| 21 | @end |
| 22 | |
| 23 | NS_ASSUME_NONNULL_END |