Cross Reference: /frameworks/av/media/libaudioclient/AudioTrackShared.cpp

Lines Matching defs:cblk
59 Proxy::Proxy(audio_track_cblk_t* cblk, void *buffers, size_t frameCount, size_t frameSize,
61     : mCblk(cblk), mBuffers(buffers), mFrameCount(frameCount), mFrameSize(frameSize),
69 ClientProxy::ClientProxy(audio_track_cblk_t* cblk, void *buffers, size_t frameCount,
71     : Proxy(cblk, buffers, frameCount, frameSize, isOut, clientInServer)
73     , mTimestampObserver(&cblk->mExtendedTimestampQueue)
141     audio_track_cblk_t* cblk = mCblk;
149         int32_t flags = android_atomic_and(~CBLK_INTERRUPT, &cblk->mFlags);
179             front = android_atomic_acquire_load(&cblk->u.mStreaming.mFront);
180             rear = cblk->u.mStreaming.mRear;
183             rear = android_atomic_acquire_load(&cblk->u.mStreaming.mRear);
184             front = cblk->u.mStreaming.mFront;
199             cblk->u.mStreaming.mFront = rear;
200             (void) android_atomic_or(CBLK_OVERRUN, &cblk->mFlags);
273         int32_t old = android_atomic_and(~CBLK_FUTEX_WAKE, &cblk->mFutex);
280             (void) syscall(__NR_futex, &cblk->mFutex,
350     audio_track_cblk_t* cblk = mCblk;
353         int32_t rear = cblk->u.mStreaming.mRear;
354         android_atomic_release_store(stepCount + rear, &cblk->u.mStreaming.mRear);
356         int32_t front = cblk->u.mStreaming.mFront;
357         android_atomic_release_store(stepCount + front, &cblk->u.mStreaming.mFront);
363     audio_track_cblk_t* cblk = mCblk;
364     if (!(android_atomic_or(CBLK_INVALID, &cblk->mFlags) & CBLK_INVALID)) {
365         android_atomic_or(CBLK_FUTEX_WAKE, &cblk->mFutex);
367         (void) syscall(__NR_futex, &cblk->mFutex, mClientInServer ? FUTEX_WAKE_PRIVATE : FUTEX_WAKE,
374     audio_track_cblk_t* cblk = mCblk;
375     if (!(android_atomic_or(CBLK_INTERRUPT, &cblk->mFlags) & CBLK_INTERRUPT)) {
376         android_atomic_or(CBLK_FUTEX_WAKE, &cblk->mFutex);
377         (void) syscall(__NR_futex, &cblk->mFutex, mClientInServer ? FUTEX_WAKE_PRIVATE : FUTEX_WAKE,
385     audio_track_cblk_t* cblk = mCblk;
386     return (mFrameCountP2 - (mIsOut ? cblk->u.mStreaming.mRear : cblk->u.mStreaming.mFront)) &
397     audio_track_cblk_t* cblk = mCblk;
399     // Should newFlush = cblk->u.mStreaming.mRear?  Only problem is
401     int32_t newFlush = (cblk->u.mStreaming.mRear & mask) |
402                         ((cblk->u.mStreaming.mFlush & ~mask) + increment);
403     android_atomic_release_store(newFlush, &cblk->u.mStreaming.mFlush);
419     audio_track_cblk_t* cblk = mCblk;
437         int32_t flags = android_atomic_and(~(CBLK_INTERRUPT|CBLK_STREAM_END_DONE), &cblk->mFlags);
495         int32_t old = android_atomic_and(~CBLK_FUTEX_WAKE, &cblk->mFutex);
498             (void) syscall(__NR_futex, &cblk->mFutex,
523 StaticAudioTrackClientProxy::StaticAudioTrackClientProxy(audio_track_cblk_t* cblk, void *buffers,
525     : AudioTrackClientProxy(cblk, buffers, frameCount, frameSize),
526       mMutator(&cblk->u.mStatic.mSingleStateQueue),
527       mPosLoopObserver(&cblk->u.mStatic.mPosLoopQueue)
615 ServerProxy::ServerProxy(audio_track_cblk_t* cblk, void *buffers, size_t frameCount,
617     : Proxy(cblk, buffers, frameCount, frameSize, isOut, clientInServer),
619     , mTimestampMutator(&cblk->mExtendedTimestampQueue)
621     cblk->mBufferSizeInFrames = frameCount;
627     audio_track_cblk_t* cblk = mCblk;
632     int32_t flush = android_atomic_acquire_load(&cblk->u.mStreaming.mFlush);
636         int32_t rear = android_atomic_acquire_load(&cblk->u.mStreaming.mRear);
637         int32_t front = cblk->u.mStreaming.mFront;
661         android_atomic_release_store(newFront, &cblk->u.mStreaming.mFront);
664             int32_t old = android_atomic_or(CBLK_FUTEX_WAKE, &cblk->mFutex);
666                 (void) syscall(__NR_futex, &cblk->mFutex,
682     audio_track_cblk_t* cblk = mCblk;
690         rear = android_atomic_acquire_load(&cblk->u.mStreaming.mRear);
691         front = cblk->u.mStreaming.mFront;
693         front = android_atomic_acquire_load(&cblk->u.mStreaming.mFront);
694         rear = cblk->u.mStreaming.mRear;
765     audio_track_cblk_t* cblk = mCblk;
767         int32_t front = cblk->u.mStreaming.mFront;
768         android_atomic_release_store(stepCount + front, &cblk->u.mStreaming.mFront);
770         int32_t rear = cblk->u.mStreaming.mRear;
771         android_atomic_release_store(stepCount + rear, &cblk->u.mStreaming.mRear);
774     cblk->mServer += stepCount;
781     size_t minimum = (size_t) cblk->mMinimum;
790         int32_t old = android_atomic_or(CBLK_FUTEX_WAKE, &cblk->mFutex);
792             (void) syscall(__NR_futex, &cblk->mFutex,
812     audio_track_cblk_t* cblk = mCblk;
814     int32_t flush = cblk->u.mStreaming.mFlush;
820     int32_t rear = android_atomic_acquire_load(&cblk->u.mStreaming.mRear);
821     ssize_t filled = rear - cblk->u.mStreaming.mFront;
836     audio_track_cblk_t* cblk = mCblk;
838             (android_atomic_or(CBLK_STREAM_END_DONE, &cblk->mFlags) & CBLK_STREAM_END_DONE) != 0;
840         (void) syscall(__NR_futex, &cblk->mFutex, mClientInServer ? FUTEX_WAKE_PRIVATE : FUTEX_WAKE,
848     audio_track_cblk_t* cblk = mCblk;
850         cblk->u.mStreaming.mUnderrunFrames += frameCount;
854             cblk->u.mStreaming.mUnderrunCount = mUnderrunCount;
857                 frameCount, cblk->u.mStreaming.mUnderrunFrames, mUnderrunCount);
861         (void) android_atomic_or(CBLK_UNDERRUN, &cblk->mFlags);
865             frameCount, cblk->u.mStreaming.mUnderrunFrames);
878 StaticAudioTrackServerProxy::StaticAudioTrackServerProxy(audio_track_cblk_t* cblk, void *buffers,
880     : AudioTrackServerProxy(cblk, buffers, frameCount, frameSize),
881       mObserver(&cblk->u.mStatic.mSingleStateQueue),
882       mPosLoopMutator(&cblk->u.mStatic.mPosLoopQueue),
1052     audio_track_cblk_t* cblk = mCblk;
1077     cblk->mServer += stepCount;
1086         (void) android_atomic_or(setFlags, &cblk->mFlags);