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| author | dalecurtis@chromium.org <dalecurtis@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2012-08-24 19:49:17 +0000 |
|---|---|---|
| committer | dalecurtis@chromium.org <dalecurtis@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2012-08-24 19:49:17 +0000 |
| commit | 403bcf82ba2c37600dac697b88a727f52f9a970a (patch) | |
| tree | 0f62d49b12d4e649aa81b43b7367c87d4782f085 /media/audio/audio_util.h | |
| parent | 92b45b8e4166386e6a975ede92db54e189993a7e (diff) | |
| download | chromium_src-403bcf82ba2c37600dac697b88a727f52f9a970a.zip chromium_src-403bcf82ba2c37600dac697b88a727f52f9a970a.tar.gz chromium_src-403bcf82ba2c37600dac697b88a727f52f9a970a.tar.bz2 | |
Introduce shared_memory_support media target for PPAPI.
Allows PPAPI to directly utilize shared memory utility code instead
of duplicating it and CHECK'ing for equivalency.
Required to eventually convert PPAPI to using an AudioBus and floats
in PPB_Audio_Shared::Run(). http://crbug.com/114700
BUG=123203
TEST=unittests
Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=152406
Review URL: https://chromiumcodereview.appspot.com/10826296
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@153262 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'media/audio/audio_util.h')
| -rw-r--r-- | media/audio/audio_util.h | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/media/audio/audio_util.h b/media/audio/audio_util.h index 3a2f80e..9931935 100644 --- a/media/audio/audio_util.h +++ b/media/audio/audio_util.h @@ -100,21 +100,6 @@ MEDIA_EXPORT ChannelLayout GetAudioInputHardwareChannelLayout( // conjunction with AUDIO_PCM_LINEAR. MEDIA_EXPORT size_t GetHighLatencyOutputBufferSize(int sample_rate); -// Functions that handle data buffer passed between processes in the shared -// memory. Called on both IPC sides. - -MEDIA_EXPORT uint32 TotalSharedMemorySizeInBytes(uint32 packet_size); -MEDIA_EXPORT uint32 PacketSizeSizeInBytes(uint32 shared_memory_created_size); -MEDIA_EXPORT uint32 GetActualDataSizeInBytes(base::SharedMemory* shared_memory, - uint32 shared_memory_size); -MEDIA_EXPORT void SetActualDataSizeInBytes(base::SharedMemory* shared_memory, - uint32 shared_memory_size, - uint32 actual_data_size); -MEDIA_EXPORT void SetUnknownDataSize(base::SharedMemory* shared_memory, - uint32 shared_memory_size); -MEDIA_EXPORT bool IsUnknownDataSize(base::SharedMemory* shared_memory, - uint32 shared_memory_size); - #if defined(OS_WIN) // Does Windows support WASAPI? We are checking in lot of places, and |