238         err = closeDevice(mproxyPlaybackHandle);  in exitPlaybackThread()
240             ALOGE("Info: Could not close proxy %p", mproxyPlaybackHandle);  in exitPlaybackThread()
660     } else if (handle == mproxyPlaybackHandle) {  in startDevice()
818     mproxyPlaybackHandle = configureDevice(PCM_IN|PCM_STEREO|PCM_MMAP, (char *)"hw:0,8",  in PlaybackThreadEntry()
820     if (!mproxyPlaybackHandle) {  in PlaybackThreadEntry()
828     proxyPeriod = mproxyPlaybackHandle->period_size;  in PlaybackThreadEntry()
832         pfdProxyPlayback[0].fd = mproxyPlaybackHandle->fd;  in PlaybackThreadEntry()
839     frames = (mproxyPlaybackHandle->flags & PCM_MONO) ? (proxyPeriod / 2) : (proxyPeriod / 4);  in PlaybackThreadEntry()
840     x.frames = (mproxyPlaybackHandle->flags & PCM_MONO) ? (proxyPeriod / 2) : (proxyPeriod / 4);  in PlaybackThreadEntry()
851         if (!mproxyPlaybackHandle->running) {  in PlaybackThreadEntry()
852             if (pcm_prepare(mproxyPlaybackHandle)) {  in PlaybackThreadEntry()
867         if (!mkillPlayBackThread && (!mproxyPlaybackHandle->start)) {  in PlaybackThreadEntry()
868             err = startDevice(mproxyPlaybackHandle, &mkillPlayBackThread);  in PlaybackThreadEntry()
878                 if (!mproxyPlaybackHandle->running) {  in PlaybackThreadEntry()
879                     if (pcm_prepare(mproxyPlaybackHandle)) {  in PlaybackThreadEntry()
886                 mproxyPlaybackHandle->sync_ptr->flags = SNDRV_PCM_SYNC_PTR_APPL |  in PlaybackThreadEntry()
890                     err = syncPtr(mproxyPlaybackHandle, &mkillPlayBackThread);  in PlaybackThreadEntry()
896                     avail = pcm_avail(mproxyPlaybackHandle);  in PlaybackThreadEntry()
898                 if (avail < mproxyPlaybackHandle->sw_p->avail_min && !mkillPlayBackThread) {  in PlaybackThreadEntry()
918                 msrcProxy_addr = dst_address(mproxyPlaybackHandle);  in PlaybackThreadEntry()
922                 mproxyPlaybackHandle->sync_ptr->c.control.appl_ptr += frames;  in PlaybackThreadEntry()
923                 mproxyPlaybackHandle->sync_ptr->flags = 0;  in PlaybackThreadEntry()
928                 err = syncPtr(mproxyPlaybackHandle, &mkillPlayBackThread);  in PlaybackThreadEntry()
1043         closeDevice(mproxyPlaybackHandle);  in PlaybackThreadEntry()