Lines Matching full:prev
262 int chan, prev;
263 prev = -1;
265 while ( (chan = get_left_channel(&st->layout, s, prev)) != -1)
269 prev = chan;
271 prev = -1;
273 while ( (chan = get_right_channel(&st->layout, s, prev)) != -1)
277 prev = chan;
280 int chan, prev;
281 prev = -1;
283 while ( (chan = get_mono_channel(&st->layout, s, prev)) != -1)
287 prev = chan;