Lines Matching refs:from
599 pa_cvolume *pa_cvolume_remap(pa_cvolume *v, const pa_channel_map *from, const pa_channel_map *to) {
604 pa_assert(from);
608 pa_return_val_if_fail(pa_cvolume_compatible_with_channel_map(v, from), NULL);
610 if (pa_channel_map_equal(from, to))
619 for (a = 0; a < from->channels; a++)
620 if (from->map[a] == to->map[b]) {
626 for (a = 0; a < from->channels; a++)
627 if ((on_left(from->map[a]) && on_left(to->map[b])) ||
628 (on_right(from->map[a]) && on_right(to->map[b])) ||
629 (on_center(from->map[a]) && on_center(to->map[b])) ||
630 (on_lfe(from->map[a]) && on_lfe(to->map[b]))) {