1 /*
2  *  Copyright (c) 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 #ifndef API_VIDEO_VIDEO_CONTENT_TYPE_H_
12 #define API_VIDEO_VIDEO_CONTENT_TYPE_H_
13 
14 #include <stdint.h>
15 
16 namespace webrtc {
17 
18 enum class VideoContentType : uint8_t {
19   UNSPECIFIED = 0,
20   SCREENSHARE = 1,
21 };
22 
23 namespace videocontenttypehelpers {
24 bool SetExperimentId(VideoContentType* content_type, uint8_t experiment_id);
25 bool SetSimulcastId(VideoContentType* content_type, uint8_t simulcast_id);
26 
27 uint8_t GetExperimentId(const VideoContentType& content_type);
28 uint8_t GetSimulcastId(const VideoContentType& content_type);
29 
30 bool IsScreenshare(const VideoContentType& content_type);
31 
32 bool IsValidContentType(uint8_t value);
33 
34 const char* ToString(const VideoContentType& content_type);
35 }  // namespace videocontenttypehelpers
36 
37 }  // namespace webrtc
38 
39 #endif  // API_VIDEO_VIDEO_CONTENT_TYPE_H_
40