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Merge "Limit AudioFlinger log." into ics-mr0

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This commit is contained in:
Eric Laurent
2011-10-18 19:29:39 -07:00
committed by Android (Google) Code Review
parent cd815fc55b 276fa43b98
commit ecfdd7ff46
1 changed files with 7 additions and 3 deletions
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10
services/audioflinger/AudioFlinger.cpp
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@@ -1832,7 +1832,9 @@ bool AudioFlinger::MixerThread::threadLoop()
size_t mixBufferSize = mFrameCount * mFrameSize;
// FIXME: Relaxed timing because of a certain device that can't meet latency
// Should be reduced to 2x after the vendor fixes the driver issue
nsecs_t maxPeriod = seconds(mFrameCount) / mSampleRate * 3;
// increase threshold again due to low power audio mode. The way this warning threshold is
// calculated and its usefulness should be reconsidered anyway.
nsecs_t maxPeriod = seconds(mFrameCount) / mSampleRate * 15;
nsecs_t lastWarning = 0;
bool longStandbyExit = false;
uint32_t activeSleepTime = activeSleepTimeUs();
@@ -1886,7 +1888,9 @@ bool AudioFlinger::MixerThread::threadLoop()
mixBufferSize = mFrameCount * mFrameSize;
// FIXME: Relaxed timing because of a certain device that can't meet latency
// Should be reduced to 2x after the vendor fixes the driver issue
maxPeriod = seconds(mFrameCount) / mSampleRate * 3;
// increase threshold again due to low power audio mode. The way this warning
// threshold is calculated and its usefulness should be reconsidered anyway.
maxPeriod = seconds(mFrameCount) / mSampleRate * 15;
activeSleepTime = activeSleepTimeUs();
idleSleepTime = idleSleepTimeUs();
}
@@ -1983,7 +1987,7 @@ bool AudioFlinger::MixerThread::threadLoop()
mInWrite = false;
nsecs_t now = systemTime();
nsecs_t delta = now - mLastWriteTime;
if (delta > maxPeriod) {
if (!mStandby && delta > maxPeriod) {
mNumDelayedWrites++;
if ((now - lastWarning) > kWarningThrottle) {
LOGW("write blocked for %llu msecs, %d delayed writes, thread %p",