10l: aacsbr: Fix f_master[2] calculation when k2diff == -1.

Originally committed as revision 23660 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago · bd9e0e2905
parent 78ba1d39d9
commit bd9e0e2905
1 changed files with 1 additions and 1 deletions
--- a/libavcodec/aacsbr.c
+++ b/libavcodec/aacsbr.c
@ -393,7 +393,7 @@ static int sbr_make_f_master(AACContext *ac, SpectralBandReplication *sbr,
        k2diff = sbr->k[2] - sbr->k[0] - sbr->n_master * dk;
        if (k2diff < 0) {
            sbr->f_master[1]--;
-            sbr->f_master[2]-= (k2diff < 1);
+            sbr->f_master[2]-= (k2diff < -1);
        } else if (k2diff) {
            sbr->f_master[sbr->n_master]++;
        }