diff options
Diffstat (limited to 'include/media/IMediaPlayerService.h')
| -rw-r--r-- | include/media/IMediaPlayerService.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/media/IMediaPlayerService.h b/include/media/IMediaPlayerService.h index 39b5e57..303444c 100644 --- a/include/media/IMediaPlayerService.h +++ b/include/media/IMediaPlayerService.h @@ -43,6 +43,10 @@ public: virtual sp<IMemory> decode(const char* url, uint32_t *pSampleRate, int* pNumChannels, int* pFormat) = 0; virtual sp<IMemory> decode(int fd, int64_t offset, int64_t length, uint32_t *pSampleRate, int* pNumChannels, int* pFormat) = 0; virtual sp<IOMX> createOMX() = 0; + + // Take a peek at currently playing audio, for visualization purposes. + // This returns a buffer of 16 bit mono PCM data, or NULL if no visualization buffer is currently available. + virtual sp<IMemory> snoop() = 0; }; // ---------------------------------------------------------------------------- |