Set codec dimensions if provided by extradata

Originally committed as revision 7810 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago · e7cf38e556
parent 35bffd7f3d
commit e7cf38e556
1 changed files with 2 additions and 2 deletions
--- a/libavcodec/vc1.c
+++ b/libavcodec/vc1.c
@ -1305,8 +1305,8 @@ static int decode_sequence_header_adv(VC1Context *v, GetBitContext *gb)
    if(get_bits1(gb)) { //Display Info - decoding is not affected by it
        int w, h, ar = 0;
        av_log(v->s.avctx, AV_LOG_INFO, "Display extended info:\n");
-        w = get_bits(gb, 14) + 1;
-        h = get_bits(gb, 14) + 1;
+        v->s.avctx->width  = v->s.width  = w = get_bits(gb, 14) + 1;
+        v->s.avctx->height = v->s.height = h = get_bits(gb, 14) + 1;
        av_log(v->s.avctx, AV_LOG_INFO, "Display dimensions: %ix%i\n", w, h);
        if(get_bits1(gb))
            ar = get_bits(gb, 4);