Fix wma2 audio decoder

Patch by Reimar Doeffinger Originally committed as revision 4779 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago · b6204677f6
parent 76bec1d85c
commit b6204677f6
1 changed files with 1 additions and 1 deletions
--- a/libavcodec/wmadec.c
+++ b/libavcodec/wmadec.c
@ -284,7 +284,7 @@ static int wma_decode_init(AVCodecContext * avctx)
    }

    bps = (float)s->bit_rate / (float)(s->nb_channels * s->sample_rate);
-    s->byte_offset_bits = av_log2((int)(bps * s->frame_len / 8.0)) + 2;
+    s->byte_offset_bits = av_log2((int)(bps * s->frame_len / 8.0 + 0.5)) + 2;

    /* compute high frequency value and choose if noise coding should
       be activated */