diff options
Diffstat (limited to 'libs/audioflinger/AudioFlinger.h')
| -rw-r--r-- | libs/audioflinger/AudioFlinger.h | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/libs/audioflinger/AudioFlinger.h b/libs/audioflinger/AudioFlinger.h index 22d15c9..594d878 100644 --- a/libs/audioflinger/AudioFlinger.h +++ b/libs/audioflinger/AudioFlinger.h @@ -361,6 +361,12 @@ private: DUPLICATING }; + enum mixer_state { + MIXER_IDLE, + MIXER_TRACKS_ENABLED, + MIXER_TRACKS_READY + }; + // playback track class Track : public TrackBase { public: @@ -530,7 +536,8 @@ private: virtual int getTrackName_l() = 0; virtual void deleteTrackName_l(int name) = 0; - virtual uint32_t getMaxBufferRecoveryInUsecs() = 0; + virtual uint32_t activeSleepTimeUs() = 0; + virtual uint32_t idleSleepTimeUs() = 0; private: @@ -562,7 +569,6 @@ private: int mNumWrites; int mNumDelayedWrites; bool mInWrite; - int mMinBytesToWrite; }; class MixerThread : public PlaybackThread { @@ -582,10 +588,11 @@ private: virtual status_t dumpInternals(int fd, const Vector<String16>& args); protected: - size_t prepareTracks_l(const SortedVector< wp<Track> >& activeTracks, Vector< sp<Track> > *tracksToRemove); + uint32_t prepareTracks_l(const SortedVector< wp<Track> >& activeTracks, Vector< sp<Track> > *tracksToRemove); virtual int getTrackName_l(); virtual void deleteTrackName_l(int name); - virtual uint32_t getMaxBufferRecoveryInUsecs(); + virtual uint32_t activeSleepTimeUs(); + virtual uint32_t idleSleepTimeUs(); AudioMixer* mAudioMixer; }; @@ -604,7 +611,8 @@ private: protected: virtual int getTrackName_l(); virtual void deleteTrackName_l(int name); - virtual uint32_t getMaxBufferRecoveryInUsecs(); + virtual uint32_t activeSleepTimeUs(); + virtual uint32_t idleSleepTimeUs(); private: float mLeftVolume; |