Commit cfd937b0 authored by Alex Converse's avatar Alex Converse

AAC: hoist dependent gain lookup out of the loop

Originally committed as revision 17835 to svn://svn.ffmpeg.org/ffmpeg/trunk
parent 6a7d2c3d
......@@ -1434,10 +1434,11 @@ static void apply_dependent_coupling(AACContext * ac, SingleChannelElement * tar
for (g = 0; g < ics->num_window_groups; g++) {
for (i = 0; i < ics->max_sfb; i++, idx++) {
if (cce->ch[0].band_type[idx] != ZERO_BT) {
const float gain = cce->coup.gain[index][idx];
for (group = 0; group < ics->group_len[g]; group++) {
for (k = offsets[i]; k < offsets[i+1]; k++) {
// XXX dsputil-ize
dest[group*128+k] += cce->coup.gain[index][idx] * src[group*128+k];
dest[group*128+k] += gain * src[group*128+k];
}
}
}
......
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