diff options
Diffstat (limited to 'services/audioflinger/TrackBase.h')
| -rw-r--r-- | services/audioflinger/TrackBase.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/services/audioflinger/TrackBase.h b/services/audioflinger/TrackBase.h index 58705c4..06023fd 100644 --- a/services/audioflinger/TrackBase.h +++ b/services/audioflinger/TrackBase.h @@ -48,7 +48,8 @@ public: const sp<IMemory>& sharedBuffer, int sessionId, int uid, - bool isOut); + bool isOut, + bool useReadOnlyHeap = false); virtual ~TrackBase(); virtual status_t initCheck() const { return getCblk() != 0 ? NO_ERROR : NO_MEMORY; } @@ -61,6 +62,8 @@ public: int uid() const { return mUid; } virtual status_t setSyncEvent(const sp<SyncEvent>& event); + sp<IMemory> getBuffers() const { return mBufferMemory; } + protected: TrackBase(const TrackBase&); TrackBase& operator = (const TrackBase&); @@ -112,6 +115,7 @@ protected: /*const*/ sp<Client> mClient; // see explanation at ~TrackBase() why not const sp<IMemory> mCblkMemory; audio_track_cblk_t* mCblk; + sp<IMemory> mBufferMemory; // currently non-0 for fast RecordTrack only void* mBuffer; // start of track buffer, typically in shared memory // except for OutputTrack when it is in local memory // we don't really need a lock for these |