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 <assert.h> 14 15 namespace webrtc { 16 17 namespace acm2 { 18 19 void CallStatistics::DecodedByNetEq(AudioFrame::SpeechType speech_type) { 20 ++decoding_stat_.calls_to_neteq; 21 switch (speech_type) { 22 case AudioFrame::kNormalSpeech: { 23 ++decoding_stat_.decoded_normal; 24 break; 25 } 26 case AudioFrame::kPLC: { 27 ++decoding_stat_.decoded_plc; 28 break; 29 } 30 case AudioFrame::kCNG: { 31 ++decoding_stat_.decoded_cng; 32 break; 33 } 34 case AudioFrame::kPLCCNG: { 35 ++decoding_stat_.decoded_plc_cng; 36 break; 37 } 38 case AudioFrame::kUndefined: { 39 // If the audio is decoded by NetEq, |kUndefined| is not an option. 40 assert(false); 41 } 42 } 43 } 44 45 void CallStatistics::DecodedBySilenceGenerator() { 46 ++decoding_stat_.calls_to_silence_generator; 47 } 48 49 const AudioDecodingCallStats& CallStatistics::GetDecodingStatistics() const { 50 return decoding_stat_; 51 } 52 53 } // namespace acm2 54 55 } // namespace webrtc 56
