Searched refs:audio_fd (Results 1 – 1 of 1) sorted by relevance
128 int audio_fd; in audio_set_params() local138 if ((audio_fd = aud->fd) < 0) { in audio_set_params()146 err = ioctl(audio_fd, SNDCTL_DSP_RESET, NULL); in audio_set_params()157 err = ioctl(audio_fd, SNDCTL_DSP_SETFMT, &format); in audio_set_params()173 err = ioctl(audio_fd, SNDCTL_DSP_CHANNELS, &channels); in audio_set_params()189 err = ioctl(audio_fd, SNDCTL_DSP_SPEED, &rate); in audio_set_params()204 err = ioctl(audio_fd, aud->dir ? SNDCTL_DSP_GETOSPACE : in audio_set_params()227 int audio_fd; in audio_playback() local233 audio_fd = aud->fd; in audio_playback()234 assert(audio_fd != -1); in audio_playback()[all …]