| // Copyright 2016 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef REMOTING_PROTOCOL_VIDEO_CHANNEL_STATE_OBSERVER_H_ |
| #define REMOTING_PROTOCOL_VIDEO_CHANNEL_STATE_OBSERVER_H_ |
| |
| #include "base/time/time.h" |
| |
| namespace remoting { |
| namespace protocol { |
| |
| class VideoChannelStateObserver { |
| public: |
| virtual void OnKeyFrameRequested() = 0; |
| virtual void OnChannelParameters(int packet_loss, base::TimeDelta rtt) = 0; |
| virtual void OnTargetBitrateChanged(int bitrate_kbps) = 0; |
| |
| protected: |
| virtual ~VideoChannelStateObserver() {} |
| }; |
| |
| } // namespace protocol |
| } // namespace remoting |
| |
| #endif // REMOTING_PROTOCOL_VIDEO_CHANNEL_STATE_OBSERVER_H_ |