make sure that the last coupling band stops at the end of the coupling range

Originally committed as revision 11438 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago · 4bc829bb8f
parent c807e68f46
commit 4bc829bb8f
1 changed files with 1 additions and 0 deletions
--- a/libavcodec/ac3dec.c
+++ b/libavcodec/ac3dec.c
@ -840,6 +840,7 @@ static int ac3_parse_audio_block(AC3DecodeContext *s, int blk)
                    s->num_cpl_bands--;
                }
            }
+            s->cpl_band_struct[s->num_cpl_subbands-1] = 0;
        } else {
            /* coupling not in use */
            for (ch = 1; ch <= fbw_channels; ch++)