1 /*
2  *  Copyright (c) 2015 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 #ifndef WEBRTC_COMMON_VIDEO_ROTATION_H_
12 #define WEBRTC_COMMON_VIDEO_ROTATION_H_
13 
14 namespace webrtc {
15 
16 // enum for clockwise rotation.
17 enum VideoRotation {
18   kVideoRotation_0 = 0,
19   kVideoRotation_90 = 90,
20   kVideoRotation_180 = 180,
21   kVideoRotation_270 = 270
22 };
23 
24 }  // namespace webrtc
25 
26 #endif  // WEBRTC_COMMON_VIDEO_ROTATION_H_
27