Lines Matching refs:src
201 u32 *src = NULL; in usb6fire_pcm_capture() local
218 src = (u32 *) (urb->buffer + total_length); in usb6fire_pcm_capture()
220 src = (u32 *) (urb->buffer - 1 + total_length); in usb6fire_pcm_capture()
223 src++; /* skip leading 4 bytes of every packet */ in usb6fire_pcm_capture()
226 memcpy(dest, src, bytes_per_frame); in usb6fire_pcm_capture()
228 src += rt->in_n_analog; in usb6fire_pcm_capture()
248 u32 *src = (u32 *) (alsa_rt->dma_area + sub->dma_off in usb6fire_pcm_playback() local
274 memcpy(dest, src, bytes_per_frame); in usb6fire_pcm_playback()
275 src += alsa_rt->channels; in usb6fire_pcm_playback()
279 if (src == src_end) { in usb6fire_pcm_playback()
280 src = (u32 *) alsa_rt->dma_area; in usb6fire_pcm_playback()