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author | apatrick@chromium.org <apatrick@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2011-08-05 03:20:24 +0000 |
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committer | apatrick@chromium.org <apatrick@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2011-08-05 03:20:24 +0000 |
commit | ae8ada214634d9d28f1b3a2a1938111cb59f32af (patch) | |
tree | e6a535cf84b26286d4df70e4c9298cd3d5a0cd57 /media/audio/audio_util.h | |
parent | e5554b3f4dad9dccb3d56658a5d20ec57b567170 (diff) | |
download | chromium_src-ae8ada214634d9d28f1b3a2a1938111cb59f32af.zip chromium_src-ae8ada214634d9d28f1b3a2a1938111cb59f32af.tar.gz chromium_src-ae8ada214634d9d28f1b3a2a1938111cb59f32af.tar.bz2 |
Revert 95496 - Create media.dll
Review URL: http://codereview.chromium.org/7523051
TBR=darin@chromium.org
Review URL: http://codereview.chromium.org/7491048
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@95561 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'media/audio/audio_util.h')
-rw-r--r-- | media/audio/audio_util.h | 29 |
1 files changed, 14 insertions, 15 deletions
diff --git a/media/audio/audio_util.h b/media/audio/audio_util.h index a78fdf1..0d65e19 100644 --- a/media/audio/audio_util.h +++ b/media/audio/audio_util.h @@ -8,7 +8,6 @@ #include <vector> #include "base/basictypes.h" -#include "media/base/media_export.h" namespace media { @@ -27,11 +26,11 @@ namespace media { // formats. // The buffer is modified in-place to avoid memory management, as this // function may be called in performance critical code. -MEDIA_EXPORT bool AdjustVolume(void* buf, - size_t buflen, - int channels, - int bytes_per_sample, - float volume); +bool AdjustVolume(void* buf, + size_t buflen, + int channels, + int bytes_per_sample, + float volume); // FoldChannels() does a software multichannel folding down to stereo. // Channel order is assumed to be 5.1 Dolby standard which is @@ -46,11 +45,11 @@ MEDIA_EXPORT bool AdjustVolume(void* buf, // volume. // The buffer is modified in-place to avoid memory management, as this // function may be called in performance critical code. -MEDIA_EXPORT bool FoldChannels(void* buf, - size_t buflen, - int channels, - int bytes_per_sample, - float volume); +bool FoldChannels(void* buf, + size_t buflen, + int channels, + int bytes_per_sample, + float volume); // DeinterleaveAudioChannel() takes interleaved audio buffer |source| // of the given |sample_fmt| and |number_of_channels| and extracts @@ -71,12 +70,12 @@ bool DeinterleaveAudioChannel(void* source, // The size of the |source| vector determines the number of channels. // The |destination| buffer is assumed to be large enough to hold the // result. Thus it must be at least size: number_of_frames * source.size() -MEDIA_EXPORT void InterleaveFloatToInt16(const std::vector<float*>& source, - int16* destination, - size_t number_of_frames); +void InterleaveFloatToInt16(const std::vector<float*>& source, + int16* destination, + size_t number_of_frames); // Returns the default audio hardware sample-rate. -MEDIA_EXPORT double GetAudioHardwareSampleRate(); +double GetAudioHardwareSampleRate(); } // namespace media |