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 "modules/audio_coding/acm2/call_statistics.h" 12 13 #include "rtc_base/checks.h" 14 15 namespace webrtc { 16 17 namespace acm2 { 18 DecodedByNetEq(AudioFrame::SpeechType speech_type,bool muted)19void CallStatistics::DecodedByNetEq(AudioFrame::SpeechType speech_type, 20 bool muted) { 21 ++decoding_stat_.calls_to_neteq; 22 if (muted) { 23 ++decoding_stat_.decoded_muted_output; 24 } 25 switch (speech_type) { 26 case AudioFrame::kNormalSpeech: { 27 ++decoding_stat_.decoded_normal; 28 break; 29 } 30 case AudioFrame::kPLC: { 31 ++decoding_stat_.decoded_neteq_plc; 32 break; 33 } 34 case AudioFrame::kCodecPLC: { 35 ++decoding_stat_.decoded_codec_plc; 36 break; 37 } 38 case AudioFrame::kCNG: { 39 ++decoding_stat_.decoded_cng; 40 break; 41 } 42 case AudioFrame::kPLCCNG: { 43 ++decoding_stat_.decoded_plc_cng; 44 break; 45 } 46 case AudioFrame::kUndefined: { 47 // If the audio is decoded by NetEq, |kUndefined| is not an option. 48 RTC_NOTREACHED(); 49 } 50 } 51 } 52 DecodedBySilenceGenerator()53void CallStatistics::DecodedBySilenceGenerator() { 54 ++decoding_stat_.calls_to_silence_generator; 55 } 56 GetDecodingStatistics() const57const AudioDecodingCallStats& CallStatistics::GetDecodingStatistics() const { 58 return decoding_stat_; 59 } 60 61 } // namespace acm2 62 63 } // namespace webrtc 64