init dc_scale tables to defaults (fixes mjpeg sig11)

Originally committed as revision 706 to svn://svn.ffmpeg.org/ffmpeg/trunk
23 years ago · a406617f2a
parent db42e13bfb
commit a406617f2a
1 changed files with 3 additions and 1 deletions
--- a/libavcodec/mpegvideo.c
+++ b/libavcodec/mpegvideo.c
@ -495,7 +495,9 @@ int MPV_encode_init(AVCodecContext *avctx)
    }
    s->mv_penalty= default_mv_penalty;
    s->fcode_tab= default_fcode_tab;
-
+    s->y_dc_scale_table=
+    s->c_dc_scale_table= ff_mpeg1_dc_scale_table;
+ 
    if (s->out_format == FMT_H263)
        h263_encode_init(s);
    else if (s->out_format == FMT_MPEG1)