Lines Matching defs:dst_off
528 unsigned int dst_off = dpcm->buf_pos;
537 if (dst_off + size > dpcm->pcm_buffer_size)
538 size = dpcm->pcm_buffer_size - dst_off;
539 snd_pcm_format_set_silence(runtime->format, dst + dst_off,
546 dst_off = 0;
551 unsigned int size, unsigned int src_off, unsigned int dst_off)
556 unsigned int dst_off_ch = dst_off / channels;
574 unsigned int dst_off = capt->buf_pos;
598 if (dst_off + size > capt->pcm_buffer_size)
599 size = capt->pcm_buffer_size - dst_off;
601 copy_play_buf_part_n(play, capt, size, src_off, dst_off);
603 memcpy(dst + dst_off, src + src_off, size);
609 dst_off = (dst_off + size) % capt->pcm_buffer_size;