diff options
Diffstat (limited to 'libavcodec/aacenc_is.c')
| -rw-r--r-- | libavcodec/aacenc_is.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libavcodec/aacenc_is.c b/libavcodec/aacenc_is.c index 95ba3f8d50..e983b7548f 100644 --- a/libavcodec/aacenc_is.c +++ b/libavcodec/aacenc_is.c @@ -114,8 +114,8 @@ void ff_aac_search_for_is(AACEncContext *s, AVCodecContext *avctx, ChannelElemen } for (w2 = 0; w2 < sce0->ics.group_len[w]; w2++) { for (i = 0; i < sce0->ics.swb_sizes[g]; i++) { - float coef0 = sce0->pcoeffs[start+(w+w2)*128+i]; - float coef1 = sce1->pcoeffs[start+(w+w2)*128+i]; + float coef0 = fabsf(sce0->pcoeffs[start+(w+w2)*128+i]); + float coef1 = fabsf(sce1->pcoeffs[start+(w+w2)*128+i]); ener0 += coef0*coef0; ener1 += coef1*coef1; ener01 += (coef0 + coef1)*(coef0 + coef1); |