Cross Reference: /frameworks/av/services/audioflinger/BufferProviders.cpp

Lines Matching refs:frameCount
61     mBuffer.frameCount = 0;
67     if (mBuffer.frameCount != 0) {
76     //        this, pBuffer, pBuffer->frameCount);
80             copyFrames(pBuffer->raw, pBuffer->raw, pBuffer->frameCount);
84     if (mBuffer.frameCount == 0) {
85         mBuffer.frameCount = pBuffer->frameCount;
88         // res == OK and mBuffer.frameCount == 0, doesn't seem to happen now 7/18/2014.
90         // By API spec, if res != OK, then mBuffer.frameCount == 0.
92         ALOG_ASSERT(res == OK || mBuffer.frameCount == 0);
93         if (res != OK || mBuffer.frameCount == 0) { // not needed by API spec, but to be safe.
95             pBuffer->frameCount = 0;
100     ALOG_ASSERT(mConsumed < mBuffer.frameCount);
101     size_t count = min(mLocalBufferFrameCount, mBuffer.frameCount - mConsumed);
102     count = min(count, pBuffer->frameCount);
104     pBuffer->frameCount = count;
106             pBuffer->frameCount);
113     //        this, pBuffer, pBuffer->frameCount);
118     // LOG_ALWAYS_FATAL_IF(pBuffer->frameCount == 0, "Invalid framecount");
119     mConsumed += pBuffer->frameCount; // TODO: update for efficiency to reuse existing content
120     if (mConsumed != 0 && mConsumed >= mBuffer.frameCount) {
122         ALOG_ASSERT(mBuffer.frameCount == 0);
125     pBuffer->frameCount = 0;
130     if (mBuffer.frameCount != 0) {
237     mDownmixConfig.inputCfg.buffer.frameCount = frames;
239     mDownmixConfig.outputCfg.buffer.frameCount = frames;
344     mBuffer.frameCount = 0;
351     if (mBuffer.frameCount != 0) {
361             this, pBuffer, pBuffer->frameCount);
367     if (pBuffer->frameCount <= mRemaining) {
374     if (pBuffer->frameCount > mLocalBufferFrameCount) {
376         if (posix_memalign(&newmem, 32, pBuffer->frameCount * mFrameSize) == OK) {
382             mLocalBufferFrameCount = pBuffer->frameCount;
387     const size_t outputDesired = pBuffer->frameCount - mRemaining;
390         mBuffer.frameCount = mPlaybackRate.mSpeed == AUDIO_TIMESTRETCH_SPEED_NORMAL
395         ALOG_ASSERT(res == OK || mBuffer.frameCount == 0);
396         if (res != OK || mBuffer.frameCount == 0) { // not needed by API spec, but to be safe.
400                 pBuffer->frameCount = 0;
404                 pBuffer->frameCount = mRemaining;
411         size_t srcAvailable = mBuffer.frameCount;
416         mBuffer.frameCount = srcAvailable;
424     pBuffer->frameCount = mRemaining;
432        this, pBuffer, pBuffer->frameCount);
437     // LOG_ALWAYS_FATAL_IF(pBuffer->frameCount == 0, "Invalid framecount");
438     if (pBuffer->frameCount < mRemaining) {
440                 (uint8_t*)mLocalBufferData + pBuffer->frameCount * mFrameSize,
441                 (mRemaining - pBuffer->frameCount) * mFrameSize);
442         mRemaining -= pBuffer->frameCount;
443     } else if (pBuffer->frameCount == mRemaining) {
447                 pBuffer->frameCount, mRemaining);
451     pBuffer->frameCount = 0;