diff options
| -rw-r--r-- | services/audioflinger/Threads.cpp | 20 | ||||
| -rw-r--r-- | services/audioflinger/Threads.h | 2 |
2 files changed, 11 insertions, 11 deletions
diff --git a/services/audioflinger/Threads.cpp b/services/audioflinger/Threads.cpp index 922c6a6..be6fa19 100644 --- a/services/audioflinger/Threads.cpp +++ b/services/audioflinger/Threads.cpp @@ -2026,7 +2026,7 @@ void AudioFlinger::PlaybackThread::threadLoop_exit() /* The derived values that are cached: - - mixBufferSize from frame count * frame size + - mSinkBufferSize from frame count * frame size - activeSleepTime from activeSleepTimeUs() - idleSleepTime from idleSleepTimeUs() - standbyDelay from mActiveSleepTimeUs (DIRECT only) @@ -2045,7 +2045,7 @@ The parameters that affect these derived values are: void AudioFlinger::PlaybackThread::cacheParameters_l() { - mixBufferSize = mNormalFrameCount * mFrameSize; + mSinkBufferSize = mNormalFrameCount * mFrameSize; activeSleepTime = activeSleepTimeUs(); idleSleepTime = idleSleepTimeUs(); } @@ -2361,14 +2361,14 @@ bool AudioFlinger::PlaybackThread::threadLoop() // must be written to HAL threadLoop_sleepTime(); if (sleepTime == 0) { - mCurrentWriteLength = mixBufferSize; + mCurrentWriteLength = mSinkBufferSize; } } mBytesRemaining = mCurrentWriteLength; if (isSuspended()) { sleepTime = suspendSleepTimeUs(); // simulate write to HAL when suspended - mBytesWritten += mixBufferSize; + mBytesWritten += mSinkBufferSize; mBytesRemaining = 0; } @@ -2827,7 +2827,7 @@ void AudioFlinger::MixerThread::threadLoop_mix() // mix buffers... mAudioMixer->process(pts); - mCurrentWriteLength = mixBufferSize; + mCurrentWriteLength = mSinkBufferSize; // increase sleep time progressively when application underrun condition clears. // Only increase sleep time if the mixer is ready for two consecutive times to avoid // that a steady state of alternating ready/not ready conditions keeps the sleep time @@ -2861,7 +2861,7 @@ void AudioFlinger::MixerThread::threadLoop_sleepTime() sleepTime = idleSleepTime; } } else if (mBytesWritten != 0 || (mMixerStatus == MIXER_TRACKS_ENABLED)) { - memset(mSinkBuffer, 0, mixBufferSize); + memset(mSinkBuffer, 0, mSinkBufferSize); sleepTime = 0; ALOGV_IF(mBytesWritten == 0 && (mMixerStatus == MIXER_TRACKS_ENABLED), "anticipated start"); @@ -4306,11 +4306,11 @@ void AudioFlinger::DuplicatingThread::threadLoop_mix() if (outputsReady(outputTracks)) { mAudioMixer->process(AudioBufferProvider::kInvalidPTS); } else { - memset(mSinkBuffer, 0, mixBufferSize); + memset(mSinkBuffer, 0, mSinkBufferSize); } sleepTime = 0; writeFrames = mNormalFrameCount; - mCurrentWriteLength = mixBufferSize; + mCurrentWriteLength = mSinkBufferSize; standbyTime = systemTime() + standbyDelay; } @@ -4325,7 +4325,7 @@ void AudioFlinger::DuplicatingThread::threadLoop_sleepTime() } else if (mBytesWritten != 0) { if (mMixerStatus == MIXER_TRACKS_ENABLED) { writeFrames = mNormalFrameCount; - memset(mSinkBuffer, 0, mixBufferSize); + memset(mSinkBuffer, 0, mSinkBufferSize); } else { // flush remaining overflow buffers in output tracks writeFrames = 0; @@ -4340,7 +4340,7 @@ ssize_t AudioFlinger::DuplicatingThread::threadLoop_write() outputTracks[i]->write(mSinkBuffer, writeFrames); } mStandby = false; - return (ssize_t)mixBufferSize; + return (ssize_t)mSinkBufferSize; } void AudioFlinger::DuplicatingThread::threadLoop_standby() diff --git a/services/audioflinger/Threads.h b/services/audioflinger/Threads.h index 5efa746..b276ab2 100644 --- a/services/audioflinger/Threads.h +++ b/services/audioflinger/Threads.h @@ -561,7 +561,7 @@ private: // FIXME rename these former local variables of threadLoop to standard "m" names nsecs_t standbyTime; - size_t mixBufferSize; + size_t mSinkBufferSize; // cached copies of activeSleepTimeUs() and idleSleepTimeUs() made by cacheParameters_l() uint32_t activeSleepTime; |