diff options
Diffstat (limited to 'services/audioflinger/RecordTracks.h')
| -rw-r--r-- | services/audioflinger/RecordTracks.h | 35 |
1 files changed, 34 insertions, 1 deletions
diff --git a/services/audioflinger/RecordTracks.h b/services/audioflinger/RecordTracks.h index fe15571..204a9d6 100644 --- a/services/audioflinger/RecordTracks.h +++ b/services/audioflinger/RecordTracks.h @@ -28,9 +28,11 @@ public: audio_format_t format, audio_channel_mask_t channelMask, size_t frameCount, + void *buffer, int sessionId, int uid, - IAudioFlinger::track_flags_t flags); + IAudioFlinger::track_flags_t flags, + track_type type); virtual ~RecordTrack(); virtual status_t start(AudioSystem::sync_event_t event, int triggerSession); @@ -93,3 +95,34 @@ private: // used by resampler to find source frames ResamplerBufferProvider *mResamplerBufferProvider; }; + +// playback track, used by PatchPanel +class PatchRecord : virtual public RecordTrack, public PatchProxyBufferProvider { +public: + + PatchRecord(RecordThread *recordThread, + uint32_t sampleRate, + audio_channel_mask_t channelMask, + audio_format_t format, + size_t frameCount, + void *buffer, + IAudioFlinger::track_flags_t flags); + virtual ~PatchRecord(); + + // AudioBufferProvider interface + virtual status_t getNextBuffer(AudioBufferProvider::Buffer* buffer, + int64_t pts); + virtual void releaseBuffer(AudioBufferProvider::Buffer* buffer); + + // PatchProxyBufferProvider interface + virtual status_t obtainBuffer(Proxy::Buffer *buffer, + const struct timespec *timeOut = NULL); + virtual void releaseBuffer(Proxy::Buffer *buffer); + + void setPeerProxy(PatchProxyBufferProvider *proxy) { mPeerProxy = proxy; } + +private: + sp<ClientProxy> mProxy; + PatchProxyBufferProvider* mPeerProxy; + struct timespec mPeerTimeout; +}; // end of PatchRecord |