ref_mb = tile->ref_mbs;
offs = tile->ypos * band->pitch + tile->xpos;
+ if (!ref_mb &&
+ ((band->qdelta_present && band->inherit_qdelta) || band->inherit_mv))
+ return AVERROR_INVALIDDATA;
+
/* scale factor for motion vectors */
mv_scale = (ctx->planes[0].bands[0].mb_size >> 3) - (band->mb_size >> 3);
mv_x = mv_y = 0;
ff_ivi_free_buffers(&ctx->planes[0]);
if (ctx->mb_vlc.cust_tab.table)
- free_vlc(&ctx->mb_vlc.cust_tab);
+ ff_free_vlc(&ctx->mb_vlc.cust_tab);
if (ctx->frame.data[0])
avctx->release_buffer(avctx, &ctx->frame);