| /hardware/qcom/audio/legacy/libalsa-intf/ |
| alsa_pcm.c | 664 pcm->timer_fd = open("/dev/snd/timer", O_RDWR | O_NONBLOCK);
665 if (pcm->timer_fd < 0) {
673 if (ioctl(pcm->timer_fd, SNDRV_TIMER_IOCTL_TREAD, &arg) < 0) {
693 if (ioctl(pcm->timer_fd, SNDRV_TIMER_IOCTL_SELECT, &sel) < 0) {
695 close(pcm->timer_fd);
704 if (ioctl(pcm->timer_fd, SNDRV_TIMER_IOCTL_PARAMS, &timer_param)< 0) {
707 if (ioctl(pcm->timer_fd, SNDRV_TIMER_IOCTL_START) < 0) {
708 close(pcm->timer_fd);
717 if (ioctl(pcm->timer_fd, SNDRV_TIMER_IOCTL_STOP) < 0)
719 return close(pcm->timer_fd);
[all...] |
| alsa_audio.h | 26 int timer_fd; member in struct:pcm
|
| aplay.c | 278 pfd[0].fd = pcm->timer_fd;
|
| /hardware/invensense/60xx/libsensors/ |
| MPLSensor.h | 116 int timer_fd; member in class:MPLSensor
|
| MPLSensor.cpp | 199 timer_fd = open("/dev/timerirq", O_RDWR);
200 if (timer_fd == -1) {
203 fcntl(timer_fd, F_SETFL, O_NONBLOCK);
204 //ioctl(timer_fd, TIMERIRQ_SET_TIMEOUT, 0);
205 mIrqFds.add(TIMERIRQ_FD, timer_fd);
206 mPollFds[TIMERIRQ_FD].fd = timer_fd;
212 if ((accel_fd == -1) && (timer_fd != -1)) {
1044 //ALOGV("MPLSensor::getTimerFd returning %d", timer_fd);
1045 return timer_fd;
[all...] |
| /hardware/qcom/audio/legacy/alsa_sound/ |
| AudioUsbALSA.cpp | 811 pfdUsbPlayback[0].fd = musbPlaybackHandle->timer_fd;
[all...] |
