211     const size_t frameCount = current->mFrameCount;  in onStateChange()  local
249     if ((!Format_isEqual(mFormat, previousFormat)) || (frameCount != previous->mFrameCount)) {  in onStateChange()
257         if (frameCount > 0 && mSampleRate > 0) {  in onStateChange()
261             mMixer = new AudioMixer(frameCount, mSampleRate);  in onStateChange()
264             params.frameCount = frameCount;  in onStateChange()
269             mMixerBufferSize = mixerFrameSize * frameCount;  in onStateChange()
274                 mSinkBufferSize = sinkFrameSize * frameCount;  in onStateChange()
277             mPeriodNs = (frameCount * 1000000000LL) / mSampleRate;    // 1.00  in onStateChange()
278             mUnderrunNs = (frameCount * 1750000000LL) / mSampleRate;  // 1.75  in onStateChange()
279             mOverrunNs = (frameCount * 500000000LL) / mSampleRate;    // 0.50  in onStateChange()
280             mForceNs = (frameCount * 950000000LL) / mSampleRate;      // 0.95  in onStateChange()
281             mWarmupNsMin = (frameCount * 750000000LL) / mSampleRate;  // 0.75  in onStateChange()
282             mWarmupNsMax = (frameCount * 1250000000LL) / mSampleRate; // 1.25  in onStateChange()
295         dumpState->mFrameCount = frameCount;  in onStateChange()
363     const size_t frameCount = current->mFrameCount;  in onWork()  local
421             if (framesReady < frameCount) {  in onWork()
463             mono_blend(mMixerBuffer, mMixerBufferFormat, Format_channelCount(mFormat), frameCount,  in onWork()
470         mBalance.process((float *)mMixerBuffer, frameCount);  in onWork()
476                     frameCount * Format_channelCount(mFormat));  in onWork()
483                     frameCount * audio_bytes_per_frame(mAudioChannelCount, mFormat.mFormat));  in onWork()
487         mTee.write(buffer, frameCount);  in onWork()
493         ssize_t framesWritten = mOutputSink->write(buffer, frameCount);  in onWork()
497             ALOG_ASSERT((size_t) framesWritten <= frameCount);  in onWork()