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author | Steve Kondik <steve@cyngn.com> | 2015-12-07 18:45:35 -0800 |
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committer | Steve Kondik <steve@cyngn.com> | 2015-12-07 18:45:35 -0800 |
commit | 697a7ab8c538ca84a92b605e50824da1cbf9b466 (patch) | |
tree | fe32b5c0b8e0fa115cd6358c5428b8a48e285dec /services/audioflinger/FastCapture.cpp | |
parent | 7f8512331f105565054202486fa0a6094ad693c1 (diff) | |
parent | 5dc9ffe50ef517591b8ffad66c7e4d6ec82b8b4b (diff) | |
download | frameworks_av-697a7ab8c538ca84a92b605e50824da1cbf9b466.zip frameworks_av-697a7ab8c538ca84a92b605e50824da1cbf9b466.tar.gz frameworks_av-697a7ab8c538ca84a92b605e50824da1cbf9b466.tar.bz2 |
Merge tag 'android-6.0.1_r3' of https://android.googlesource.com/platform/frameworks/av into cm-13.0
Android 6.0.1 release 3
Change-Id: I2f2a1fe1b58c828e8341556996211562d6e195ab
Diffstat (limited to 'services/audioflinger/FastCapture.cpp')
-rw-r--r-- | services/audioflinger/FastCapture.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/services/audioflinger/FastCapture.cpp b/services/audioflinger/FastCapture.cpp index 04ed08f..2493fb7 100644 --- a/services/audioflinger/FastCapture.cpp +++ b/services/audioflinger/FastCapture.cpp @@ -131,7 +131,9 @@ void FastCapture::onStateChange() // FIXME new may block for unbounded time at internal mutex of the heap // implementation; it would be better to have normal capture thread allocate for // us to avoid blocking here and to prevent possible priority inversion - (void)posix_memalign(&mReadBuffer, 32, frameCount * Format_frameSize(mFormat)); + size_t bufferSize = frameCount * Format_frameSize(mFormat); + (void)posix_memalign(&mReadBuffer, 32, bufferSize); + memset(mReadBuffer, 0, bufferSize); // if posix_memalign fails, will segv here. mPeriodNs = (frameCount * 1000000000LL) / mSampleRate; // 1.00 mUnderrunNs = (frameCount * 1750000000LL) / mSampleRate; // 1.75 mOverrunNs = (frameCount * 500000000LL) / mSampleRate; // 0.50 |