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