diff options
| author | Eric Laurent <elaurent@google.com> | 2013-09-11 17:25:02 -0700 |
|---|---|---|
| committer | Android Git Automerger <android-git-automerger@android.com> | 2013-09-11 17:25:02 -0700 |
| commit | d5577f26de1ae3a0dc6fbea9c60a07d585f894bf (patch) | |
| tree | 9f39de6f98f3955cbd94ac2f9a66f36165847234 /services/audioflinger/Tracks.cpp | |
| parent | 0fc610ade6ecd2cec75df4b9d91ed3298601400a (diff) | |
| parent | 4823964d198228289ff21530bf8b01bb2ef196bb (diff) | |
| download | frameworks_av-d5577f26de1ae3a0dc6fbea9c60a07d585f894bf.zip frameworks_av-d5577f26de1ae3a0dc6fbea9c60a07d585f894bf.tar.gz frameworks_av-d5577f26de1ae3a0dc6fbea9c60a07d585f894bf.tar.bz2 | |
am 4823964d: am efc4d489: Merge "audioflinger: add HOTWORD audio source." into klp-dev
* commit '4823964d198228289ff21530bf8b01bb2ef196bb':
audioflinger: add HOTWORD audio source.
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 7f58300..0f0b7b6 100644 --- a/services/audioflinger/Tracks.cpp +++ b/services/audioflinger/Tracks.cpp @@ -1779,6 +1779,16 @@ 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) { |