Searched refs:audio_xfern_t (Results 1 – 5 of 5) sorted by relevance
| /AliOS-Things-master/components/a2sa/internal/driver/core/ |
| A D | audio_drv.h | 46 #define AUDIO_PCM_IOCTL_WRITEN_FRAMES _IOW('A', 0x52, audio_xfern_t)
47 #define AUDIO_PCM_IOCTL_READN_FRAMES _IOR('A', 0x53, audio_xfern_t)
93 } audio_xfern_t; typedef
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| A D | pcm_dev.h | 24 int (*readn)(void *dev, audio_xfern_t *xbuf);
25 int (*writen)(void *dev, audio_xfern_t *xbuf);
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| /AliOS-Things-master/components/a2sa/src/driver/core/ |
| A D | audio.c | 121 ret = pcm->ops->readn(pcm->private_data, (audio_xfern_t *)arg); in audio_pcm_ioctl()
127 ret = pcm->ops->writen(pcm->private_data, (audio_xfern_t *)arg); in audio_pcm_ioctl()
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| /AliOS-Things-master/components/a2sa/src/driver/platform/rtos/ |
| A D | audio_rtos.c | 177 static int pcm_readn(void *dev, audio_xfern_t *xbuf) in pcm_readn()
184 static int pcm_writen(void *dev, audio_xfern_t *xbuf) in pcm_writen()
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| /AliOS-Things-master/components/a2sa/src/framework/ |
| A D | sound_pcm.c | 550 audio_xfern_t x; in aos_pcm_writen()
611 audio_xfern_t x; in aos_pcm_readn()
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