cosmetic (moving pix_left update)

Originally committed as revision 16335 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago · 621e6525a6
parent 1d7985072c
commit 621e6525a6
1 changed files with 1 additions and 1 deletions
--- a/libavcodec/faxcompr.c
+++ b/libavcodec/faxcompr.c
@ -131,12 +131,12 @@ static int decode_group3_1d_line(AVCodecContext *avctx, GetBitContext *gb,
        t = get_vlc2(gb, ccitt_vlc[mode].table, 9, 2);
        run += t;
        if(t < 64){
-            pix_left -= run;
            *runs++ = run;
            if(runs >= runend){
                av_log(avctx, AV_LOG_ERROR, "Run overrun\n");
                return -1;
            }
+            pix_left -= run;
            if(pix_left <= 0){
                if(!pix_left)
                    break;