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| author | vrk@google.com <vrk@google.com@0039d316-1c4b-4281-b951-d872f2087c98> | 2012-02-23 19:16:35 +0000 |
|---|---|---|
| committer | vrk@google.com <vrk@google.com@0039d316-1c4b-4281-b951-d872f2087c98> | 2012-02-23 19:16:35 +0000 |
| commit | 0d9e8ca63187c8167076f6e70b2c1b8c5dd3b96e (patch) | |
| tree | 1afb78f2e330cef022dd8f02cdcb5fc7cf4f6f99 /content/browser/renderer_host/media/audio_common.h | |
| parent | 8f6304e029f9c57ebfc2dbce56ee66104cfc1070 (diff) | |
| download | chromium_src-0d9e8ca63187c8167076f6e70b2c1b8c5dd3b96e.zip chromium_src-0d9e8ca63187c8167076f6e70b2c1b8c5dd3b96e.tar.gz chromium_src-0d9e8ca63187c8167076f6e70b2c1b8c5dd3b96e.tar.bz2 | |
Increase the buffer size in AudioRendererImpl to fix muted playback rate
This CL temporarily removes GetBufferSizeForSampleRate() and uses
SelectSamplesPerPacket() to determine the size of samples_per_packet in
AudioDevice. This restores the buffer size that AudioRendererImpl
used prior to r113821. SelectSamplesPerPacket() calculates a much larger
samples_per_packet value than GetBufferSizeForSampleRate(), so it fixes
the issue described in 108239.
This CL also does some mild refactoring to move audio_common.cc into
audio_util.cc.
BUG=108239
TEST=media_unittests,content_unittests, manual testing of different playback rates
Review URL: https://chromiumcodereview.appspot.com/9416085
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@123292 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'content/browser/renderer_host/media/audio_common.h')
| -rw-r--r-- | content/browser/renderer_host/media/audio_common.h | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/content/browser/renderer_host/media/audio_common.h b/content/browser/renderer_host/media/audio_common.h deleted file mode 100644 index 52b7337..0000000 --- a/content/browser/renderer_host/media/audio_common.h +++ /dev/null @@ -1,17 +0,0 @@ -// Copyright (c) 2011 The Chromium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -#ifndef CONTENT_BROWSER_RENDERER_HOST_MEDIA_AUDIO_COMMON_H_ -#define CONTENT_BROWSER_RENDERER_HOST_MEDIA_AUDIO_COMMON_H_ -#pragma once - -#include "base/basictypes.h" - -struct AudioParameters; - -// Calculates a safe hardware buffer size (in number of samples) given a set -// of audio parameters. -uint32 SelectSamplesPerPacket(const AudioParameters& params); - -#endif // CONTENT_BROWSER_RENDERER_HOST_MEDIA_AUDIO_COMMON_H_ |