---
libavcodec/aacenc_pred.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/libavcodec/aacenc_pred.c b/libavcodec/aacenc_pred.c
index f87fcd5a00..d3efade85e 100644
--- a/libavcodec/aacenc_pred.c
+++ b/libavcodec/aacenc_pred.c
@@ -162,9 +162,11 @@ void ff_aac_adjust_common_pred(AACEncContext *s,
ChannelElement *cpe)
sce1->ics.window_sequence[0] == EIGHT_SHORT_SEQUENCE)
return;
+ const int num_swb = FFMIN(sce0->ics.num_swb,
sizeof(sce0->ics.prediction_used));
+
for (w = 0; w < sce0->ics.num_windows; w += sce0->ics.group_len[w]) {
start = 0;
- for (g = 0; g < sce0->ics.num_swb; g++) {
+ for (g = 0; g < num_swb; g++) {
int sfb = w*16+g;
int sum = sce0->ics.prediction_used[sfb] +
sce1->ics.prediction_used[sfb];
float ener0 = 0.0f, ener1 = 0.0f, ener01 = 0.0f;
--
2.39.2
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