Lines Matching defs:areas
74 const snd_pcm_channel_area_t *areas;
75 err = snd_pcm_mmap_begin(state->handle, &areas, &frame_offset,
82 const snd_pcm_channel_area_t *area = areas + i;
95 const snd_pcm_channel_area_t *areas,
103 buf = areas[0].addr;
109 layout->vector[i] = areas[i].addr;
128 const snd_pcm_channel_area_t *areas;
143 err = snd_pcm_mmap_begin(state->handle, &areas, &frame_offset,
201 frame_buf = get_buffer(state, areas, frame_offset);
339 const snd_pcm_channel_area_t *areas;
351 err = snd_pcm_mmap_begin(state->handle, &areas, &frame_offset,
360 err = snd_pcm_areas_silence(areas, frame_offset,