| * Copyright 2017 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. |
| #import <AVFoundation/AVFoundation.h> |
| #import <CoreMedia/CoreMedia.h> |
| @interface AVCaptureSession (DevicePosition) |
| // Check the image's EXIF for the camera the image came from. |
| + (AVCaptureDevicePosition)devicePositionForSampleBuffer:(CMSampleBufferRef)sampleBuffer; |
