Message ID | 20171121160002.GC4645@nb4 |
---|---|
State | New |
Headers | show |
diff --git a/libavcodec/mpeg4videodec.c b/libavcodec/mpeg4videodec.c index 69f455e226..e0c904707e 100644 --- a/libavcodec/mpeg4videodec.c +++ b/libavcodec/mpeg4videodec.c @@ -1883,6 +1883,10 @@ static int decode_vol_header(Mpeg4DecContext *ctx, GetBitContext *gb) check_marker(s->avctx, gb, "after sprite_top"); } ctx->num_sprite_warping_points = get_bits(gb, 6); + if (ctx->num_sprite_warping_points!=3 && ctx->num_sprite_warping_points!=2 && ctx->num_sprite_warping_points){ + av_log(0,0, "XXX %d\n", ctx->num_sprite_warping_points); + abort(); + } if (ctx->num_sprite_warping_points > 3) { av_log(s->avctx, AV_LOG_ERROR, "%d sprite_warping_points\n",