Lines Matching refs:buf_areas
63 snd_pcm_channel_area_t *buf_areas;
96 snd_pcm_areas_copy(meter->buf_areas, dst_offset,
464 meter->buf_areas = malloc(sizeof(*meter->buf_areas) * slave->channels);
465 if (!meter->buf_areas) {
470 snd_pcm_channel_area_t *a = &meter->buf_areas[channel];
492 free(meter->buf_areas);
494 meter->buf_areas = NULL;
1005 snd_pcm_channel_area_t *buf_areas;
1063 s16->buf_areas = a;
1079 free(s16->buf_areas);
1080 s16->buf_areas = 0;
1117 snd_pcm_alaw_decode(s16->buf_areas, offset,
1118 meter->buf_areas, offset,
1123 snd_pcm_mulaw_decode(s16->buf_areas, offset,
1124 meter->buf_areas, offset,
1129 snd_pcm_adpcm_decode(s16->buf_areas, offset,
1130 meter->buf_areas, offset,
1136 snd_pcm_linear_convert(s16->buf_areas, offset,
1137 meter->buf_areas, offset,
1222 assert(s16->buf_areas);
1224 return s16->buf_areas[channel].addr;