Line data    Source code

       1             : /*
       2             :  *  Copyright (c) 2013 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             : #include "webrtc/modules/audio_coding/acm2/call_statistics.h"
      12             : 
      13             : #include "webrtc/base/checks.h"
      14             : 
      15             : namespace webrtc {
      16             : 
      17             : namespace acm2 {
      18             : 
      19           0 : void CallStatistics::DecodedByNetEq(AudioFrame::SpeechType speech_type,
      20             :                                     bool muted) {
      21           0 :   ++decoding_stat_.calls_to_neteq;
      22           0 :   if (muted) {
      23           0 :     ++decoding_stat_.decoded_muted_output;
      24             :   }
      25           0 :   switch (speech_type) {
      26             :     case AudioFrame::kNormalSpeech: {
      27           0 :       ++decoding_stat_.decoded_normal;
      28           0 :       break;
      29             :     }
      30             :     case AudioFrame::kPLC: {
      31           0 :       ++decoding_stat_.decoded_plc;
      32           0 :       break;
      33             :     }
      34             :     case AudioFrame::kCNG: {
      35           0 :       ++decoding_stat_.decoded_cng;
      36           0 :       break;
      37             :     }
      38             :     case AudioFrame::kPLCCNG: {
      39           0 :       ++decoding_stat_.decoded_plc_cng;
      40           0 :       break;
      41             :     }
      42             :     case AudioFrame::kUndefined: {
      43             :       // If the audio is decoded by NetEq, |kUndefined| is not an option.
      44           0 :       RTC_NOTREACHED();
      45             :     }
      46             :   }
      47           0 : }
      48             : 
      49           0 : void CallStatistics::DecodedBySilenceGenerator() {
      50           0 :   ++decoding_stat_.calls_to_silence_generator;
      51           0 : }
      52             : 
      53           0 : const AudioDecodingCallStats& CallStatistics::GetDecodingStatistics() const {
      54           0 :   return decoding_stat_;
      55             : }
      56             : 
      57             : }  // namespace acm2
      58             : 
      59             : }  // namespace webrtc