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| author | Eric Laurent <elaurent@google.com> | 2013-09-12 00:15:15 +0000 |
|---|---|---|
| committer | Android (Google) Code Review <android-gerrit@google.com> | 2013-09-12 00:15:15 +0000 |
| commit | efc4d4899e03fb8464017dd48539106cec2163de (patch) | |
| tree | 40e6503137bc0720b515c05b2d39771d1d25c7c7 /services/audioflinger/Tracks.cpp | |
| parent | a911f51c21430ac92f1d796b2338878fd98382e9 (diff) | |
| parent | 9a54bc27876acd5d8be5b1fc3dc46701fe76fbb3 (diff) | |
| download | frameworks_av-efc4d4899e03fb8464017dd48539106cec2163de.zip frameworks_av-efc4d4899e03fb8464017dd48539106cec2163de.tar.gz frameworks_av-efc4d4899e03fb8464017dd48539106cec2163de.tar.bz2 | |
Merge "audioflinger: add HOTWORD audio source." into klp-dev
Diffstat (limited to 'services/audioflinger/Tracks.cpp')
| -rw-r--r-- | services/audioflinger/Tracks.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/services/audioflinger/Tracks.cpp b/services/audioflinger/Tracks.cpp index 6002aa3..821e4a5 100644 --- a/services/audioflinger/Tracks.cpp +++ b/services/audioflinger/Tracks.cpp @@ -1770,6 +1770,16 @@ void AudioFlinger::RecordThread::RecordTrack::destroy() } } +void AudioFlinger::RecordThread::RecordTrack::invalidate() +{ + // FIXME should use proxy, and needs work + audio_track_cblk_t* cblk = mCblk; + android_atomic_or(CBLK_INVALID, &cblk->mFlags); + android_atomic_release_store(0x40000000, &cblk->mFutex); + // client is not in server, so FUTEX_WAKE is needed instead of FUTEX_WAKE_PRIVATE + (void) __futex_syscall3(&cblk->mFutex, FUTEX_WAKE, INT_MAX); +} + /*static*/ void AudioFlinger::RecordThread::RecordTrack::appendDumpHeader(String8& result) { |