diff options
Diffstat (limited to 'services/audioflinger/Threads.cpp')
| -rw-r--r-- | services/audioflinger/Threads.cpp | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/services/audioflinger/Threads.cpp b/services/audioflinger/Threads.cpp index 8dfdca6..cdf8b1e 100644 --- a/services/audioflinger/Threads.cpp +++ b/services/audioflinger/Threads.cpp @@ -60,7 +60,7 @@ #include "FastMixer.h" #include "FastCapture.h" #include "ServiceUtilities.h" -#include "SchedulingPolicyService.h" +#include "mediautils/SchedulingPolicyService.h" #ifdef ADD_BATTERY_DATA #include <media/IMediaPlayerService.h> @@ -3498,6 +3498,12 @@ ssize_t AudioFlinger::MixerThread::threadLoop_write() if (state->mCommand != FastMixerState::MIX_WRITE && (kUseFastMixer != FastMixer_Dynamic || state->mTrackMask > 1)) { if (state->mCommand == FastMixerState::COLD_IDLE) { + + // FIXME workaround for first HAL write being CPU bound on some devices + ATRACE_BEGIN("write"); + mOutput->write((char *)mSinkBuffer, 0); + ATRACE_END(); + int32_t old = android_atomic_inc(&mFastMixerFutex); if (old == -1) { (void) syscall(__NR_futex, &mFastMixerFutex, FUTEX_WAKE_PRIVATE, 1); |