media/audio/sample_rates.cc - Issue 10914203: Add UMA reporting for audio hardware parameters.

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Issue 10914203: Add UMA reporting for audio hardware parameters. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src

Patch Set: Comments. Created 8 years, 3 months ago

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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.	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	2 // Use of this source code is governed by a BSD-style license that can be

3 // found in the LICENSE file.	3 // found in the LICENSE file.

4	4

5 #include "media/audio/sample_rates.h"	5 #include "media/audio/sample_rates.h"

6	6

7 namespace media {	7 namespace media {

8	8

9 AudioSampleRate AsAudioSampleRate(int sample_rate) {	9 AudioSampleRate AsAudioSampleRate(int sample_rate) {

10 switch (sample_rate) {	10 switch (sample_rate) {

11 case 8000: return k8000Hz;	11 case 8000: return k8000Hz;

12 case 16000: return k16000Hz;	12 case 16000: return k16000Hz;

13 case 32000: return k32000Hz;	13 case 32000: return k32000Hz;

14 case 48000: return k48000Hz;	14 case 48000: return k48000Hz;

15 case 96000: return k96000Hz;	15 case 96000: return k96000Hz;

16 case 11025: return k11025Hz;	16 case 11025: return k11025Hz;

17 case 22050: return k22050Hz;	17 case 22050: return k22050Hz;

18 case 44100: return k44100Hz;	18 case 44100: return k44100Hz;

	19 case 88200: return k88200Hz;

	20 case 176400: return k176400Hz;

	21 case 192000: return k192000Hz;

19 }	22 }

20 return kUnexpectedAudioSampleRate;	23 return kUnexpectedAudioSampleRate;

21 }	24 }

22	25

23 } // namespace media	26 } // namespace media

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