Line data    Source code

       1             : /*
       2             :  *  Copyright (c) 2016 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_MODULES_AUDIO_CODING_AUDIO_NETWORK_ADAPTOR_BITRATE_CONTROLLER_H_
      12             : #define WEBRTC_MODULES_AUDIO_CODING_AUDIO_NETWORK_ADAPTOR_BITRATE_CONTROLLER_H_
      13             : 
      14             : #include "webrtc/base/constructormagic.h"
      15             : #include "webrtc/modules/audio_coding/audio_network_adaptor/controller.h"
      16             : 
      17             : namespace webrtc {
      18             : namespace audio_network_adaptor {
      19             : 
      20           0 : class BitrateController final : public Controller {
      21             :  public:
      22           0 :   struct Config {
      23             :     Config(int initial_bitrate_bps, int initial_frame_length_ms);
      24             :     ~Config();
      25             :     int initial_bitrate_bps;
      26             :     int initial_frame_length_ms;
      27             :   };
      28             : 
      29             :   explicit BitrateController(const Config& config);
      30             : 
      31             :   void MakeDecision(const NetworkMetrics& metrics,
      32             :                     AudioNetworkAdaptor::EncoderRuntimeConfig* config) override;
      33             : 
      34             :  private:
      35             :   const Config config_;
      36             :   int bitrate_bps_;
      37             :   int frame_length_ms_;
      38             :   RTC_DISALLOW_COPY_AND_ASSIGN(BitrateController);
      39             : };
      40             : 
      41             : }  // namespace audio_network_adaptor
      42             : }  // namespace webrtc
      43             : 
      44             : #endif  // WEBRTC_MODULES_AUDIO_CODING_AUDIO_NETWORK_ADAPTOR_BITRATE_CONTROLLER_H_