diff options
Diffstat (limited to 'include/media/MediaPlayerInterface.h')
| -rw-r--r-- | include/media/MediaPlayerInterface.h | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/include/media/MediaPlayerInterface.h b/include/media/MediaPlayerInterface.h index 21600b2..d1933f6 100644 --- a/include/media/MediaPlayerInterface.h +++ b/include/media/MediaPlayerInterface.h @@ -32,7 +32,8 @@ class Parcel; enum player_type { PV_PLAYER = 1, SONIVOX_PLAYER = 2, - VORBIS_PLAYER = 3 + VORBIS_PLAYER = 3, + STAGEFRIGHT_PLAYER = 4 }; @@ -51,6 +52,9 @@ public: // AudioSink: abstraction layer for audio output class AudioSink : public RefBase { public: + typedef void (*AudioCallback)( + AudioSink *audioSink, void *buffer, size_t size, void *cookie); + virtual ~AudioSink() {} virtual bool ready() const = 0; // audio output is open and ready virtual bool realtime() const = 0; // audio output is real-time output @@ -60,7 +64,17 @@ public: virtual ssize_t frameSize() const = 0; virtual uint32_t latency() const = 0; virtual float msecsPerFrame() const = 0; - virtual status_t open(uint32_t sampleRate, int channelCount, int format=AudioSystem::PCM_16_BIT, int bufferCount=DEFAULT_AUDIOSINK_BUFFERCOUNT) = 0; + + // If no callback is specified, use the "write" API below to submit + // audio data. Otherwise return a full buffer of audio data on each + // callback. + virtual status_t open( + uint32_t sampleRate, int channelCount, + int format=AudioSystem::PCM_16_BIT, + int bufferCount=DEFAULT_AUDIOSINK_BUFFERCOUNT, + AudioCallback cb = NULL, + void *cookie = NULL) = 0; + virtual void start() = 0; virtual ssize_t write(const void* buffer, size_t size) = 0; virtual void stop() = 0; |