simplify

Originally committed as revision 12995 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago · 8da8970d01
parent 0d5b2eb445
commit 8da8970d01
1 changed files with 2 additions and 3 deletions
--- a/libavcodec/mpegaudiodec.c
+++ b/libavcodec/mpegaudiodec.c
@ -2573,7 +2573,6 @@ static int decode_frame_mp3on4(AVCodecContext * avctx,
    OUT_INT *outptr, *bp;
    int fsize;
    int fr, i, j, n;
-    int off = avctx->channels;

    len = buf_size;

@ -2610,13 +2609,13 @@ static int decode_frame_mp3on4(AVCodecContext * avctx,
            if(m->nb_channels == 1) {
                for(j = 0; j < n; j++) {
                    *bp = decoded_buf[j];
-                    bp += off;
+                    bp += avctx->channels;
                }
            } else {
                for(j = 0; j < n; j++) {
                    bp[0] = decoded_buf[j++];
                    bp[1] = decoded_buf[j];
-                    bp += off;
+                    bp += avctx->channels;
                }
            }
        }