Elad Alon | 80f53b7 | 2019-10-11 14:19:43 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2019 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 RTC_BASE_EXPERIMENTS_MIN_VIDEO_BITRATE_EXPERIMENT_H_ |
| 12 | #define RTC_BASE_EXPERIMENTS_MIN_VIDEO_BITRATE_EXPERIMENT_H_ |
| 13 | |
| 14 | #include "absl/types/optional.h" |
| 15 | #include "api/units/data_rate.h" |
| 16 | #include "api/video/video_codec_type.h" |
| 17 | |
| 18 | namespace webrtc { |
| 19 | |
| 20 | extern const int kDefaultMinVideoBitrateBps; |
| 21 | |
| 22 | // Return the experiment-driven minimum video bitrate. |
| 23 | // If no experiment is effective, returns nullopt. |
| 24 | absl::optional<DataRate> GetExperimentalMinVideoBitrate(VideoCodecType type); |
| 25 | |
| 26 | } // namespace webrtc |
| 27 | |
| 28 | #endif // RTC_BASE_EXPERIMENTS_MIN_VIDEO_BITRATE_EXPERIMENT_H_ |