Lines Matching refs:mixer_fd
124 int mixer_fd;
830 if (pa_oss_get_volume(u->mixer_fd, SOUND_MIXER_READ_VOLUME, &s->sample_spec, &s->real_volume) >= 0)
834 if (pa_oss_get_volume(u->mixer_fd, SOUND_MIXER_READ_PCM, &s->sample_spec, &s->real_volume) >= 0)
848 (void) pa_oss_set_volume(u->mixer_fd, SOUND_MIXER_WRITE_VOLUME, &s->sample_spec, &s->real_volume);
851 (void) pa_oss_set_volume(u->mixer_fd, SOUND_MIXER_WRITE_PCM, &s->sample_spec, &s->real_volume);
862 if (pa_oss_get_volume(u->mixer_fd, SOUND_MIXER_READ_IGAIN, &s->sample_spec, &s->real_volume) >= 0)
866 if (pa_oss_get_volume(u->mixer_fd, SOUND_MIXER_READ_RECLEV, &s->sample_spec, &s->real_volume) >= 0)
870 if (pa_oss_get_volume(u->mixer_fd, SOUND_MIXER_READ_MIC, &s->sample_spec, &s->real_volume) >= 0)
884 (void) pa_oss_set_volume(u->mixer_fd, SOUND_MIXER_WRITE_IGAIN, &s->sample_spec, &s->real_volume);
887 (void) pa_oss_set_volume(u->mixer_fd, SOUND_MIXER_WRITE_RECLEV, &s->sample_spec, &s->real_volume);
890 (void) pa_oss_set_volume(u->mixer_fd, SOUND_MIXER_WRITE_MIC, &s->sample_spec, &s->real_volume);
1164 int mixer_fd = u->mixer_fd;
1166 if (mixer_fd > -1 && ioctl(mixer_fd, SOUND_MIXER_READ_DEVMASK, &devmask) < 0) {
1280 u->mixer_fd = -1;
1452 if ((u->mixer_fd = pa_oss_open_mixer_for_device(u->device_name)) >= 0) {
1455 if (ioctl(u->mixer_fd, SOUND_MIXER_READ_DEVMASK, &u->mixer_devmask) < 0)
1476 pa_close(u->mixer_fd);
1477 u->mixer_fd = -1;
1598 if (u->mixer_fd >= 0)
1599 pa_close(u->mixer_fd);