sample_rates.cc revision a1401311d1ab56c4ed0a474bd38c108f75cb0cd9 
1// Copyright (c) 2012 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#include "media/audio/sample_rates.h"
6
7#include "base/logging.h"
8
9namespace media {
10
11bool ToAudioSampleRate(int sample_rate, AudioSampleRate* asr) {
12  DCHECK(asr);
13  switch (sample_rate) {
14    case 8000:
15      *asr = k8000Hz;
16      return true;
17    case 16000:
18      *asr = k16000Hz;
19      return true;
20    case 32000:
21      *asr = k32000Hz;
22      return true;
23    case 48000:
24      *asr = k48000Hz;
25      return true;
26    case 96000:
27      *asr = k96000Hz;
28      return true;
29    case 11025:
30      *asr = k11025Hz;
31      return true;
32    case 22050:
33      *asr = k22050Hz;
34      return true;
35    case 44100:
36      *asr = k44100Hz;
37      return true;
38    case 88200:
39      *asr = k88200Hz;
40      return true;
41    case 176400:
42      *asr = k176400Hz;
43      return true;
44    case 192000:
45      *asr = k192000Hz;
46      return true;
47  }
48  return false;
49}
50
51}  // namespace media
52