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| author | nfullagar@google.com <nfullagar@google.com@0039d316-1c4b-4281-b951-d872f2087c98> | 2012-02-18 01:10:19 +0000 |
|---|---|---|
| committer | nfullagar@google.com <nfullagar@google.com@0039d316-1c4b-4281-b951-d872f2087c98> | 2012-02-18 01:10:19 +0000 |
| commit | c59ed589fde8d4c9225b7b1b125286f842a42e56 (patch) | |
| tree | fdaa00c2a9f51d0030e3b05bb289630ad5f2e211 /ppapi/shared_impl/ppb_audio_config_shared.h | |
| parent | 86bd8a2b5e1ce2965551271109be51244d2fcb42 (diff) | |
| download | chromium_src-c59ed589fde8d4c9225b7b1b125286f842a42e56.zip chromium_src-c59ed589fde8d4c9225b7b1b125286f842a42e56.tar.gz chromium_src-c59ed589fde8d4c9225b7b1b125286f842a42e56.tar.bz2 | |
Work on improving PpbAudioConfig:RecommendSampleFrameCount
Add version 1.1 which will query the audio back end for the best available
sample frame count. Also add RecommendSampleRate. Switch pepper plugin
delegate to use AUDIO_PCM_LOW_LATENCY if client request is compatible.
TEST=included
BUG=http://code.google.com/p/chromium/issues/detail?id=107572
Review URL: https://chromiumcodereview.appspot.com/9129007
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@122653 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'ppapi/shared_impl/ppb_audio_config_shared.h')
| -rw-r--r-- | ppapi/shared_impl/ppb_audio_config_shared.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/ppapi/shared_impl/ppb_audio_config_shared.h b/ppapi/shared_impl/ppb_audio_config_shared.h index 410a32a8b..0174666 100644 --- a/ppapi/shared_impl/ppb_audio_config_shared.h +++ b/ppapi/shared_impl/ppb_audio_config_shared.h @@ -22,6 +22,12 @@ class PPAPI_SHARED_EXPORT PPB_AudioConfig_Shared PP_Instance instance, PP_AudioSampleRate sample_rate, uint32_t sample_frame_count); + static uint32_t RecommendSampleFrameCount_1_0(PP_AudioSampleRate sample_rate, + uint32_t request_sample_frame_count); + static uint32_t RecommendSampleFrameCount_1_1(PP_Instance instance, + PP_AudioSampleRate sample_rate, + uint32_t request_sample_frame_count); + static PP_AudioSampleRate RecommendSampleRate(PP_Instance); // Resource overrides. virtual thunk::PPB_AudioConfig_API* AsPPB_AudioConfig_API() OVERRIDE; |