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
15namespace webrtc {
16
17namespace acm2 {
18
19void 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
45void CallStatistics::DecodedBySilenceGenerator() {
46  ++decoding_stat_.calls_to_silence_generator;
47}
48
49const AudioDecodingCallStats& CallStatistics::GetDecodingStatistics() const {
50  return decoding_stat_;
51}
52
53}  // namespace acm2
54
55}  // namespace webrtc
56