AUDIO_PCM_IOCTL_PREPARE (reference) in projects: AliOS-Things-master

Searched refs:AUDIO_PCM_IOCTL_PREPARE (Results 1 – 3 of 3) sorted by relevance

/AliOS-Things-master/components/a2sa/internal/driver/core/
A D	audio_drv.h	`42 #define AUDIO_PCM_IOCTL_PREPARE _IO('A', 0x40) macro`
/AliOS-Things-master/components/a2sa/src/driver/core/
A D	audio.c	`111 case AUDIO_PCM_IOCTL_PREPARE: in audio_pcm_ioctl()`
/AliOS-Things-master/components/a2sa/src/framework/
A D	sound_pcm.c	`142 if(ioctl(pcm->fd, AUDIO_PCM_IOCTL_PREPARE)) { in aos_pcm_prepare()`

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