+ if (pps->diff_cu_qp_delta_depth < 0 ||
+ pps->diff_cu_qp_delta_depth > sps->log2_diff_max_min_coding_block_size) {
+ av_log(s->avctx, AV_LOG_ERROR, "diff_cu_qp_delta_depth %d is invalid\n",
+ pps->diff_cu_qp_delta_depth);
+ ret = AVERROR_INVALIDDATA;
+ goto err;
+ }
+