pps->init_qp = get_se_golomb(gb) + 26 + qp_bd_offset;
pps->init_qs = get_se_golomb(gb) + 26 + qp_bd_offset;
pps->chroma_qp_index_offset[0] = get_se_golomb(gb);
+ if (pps->chroma_qp_index_offset[0] < -12 || pps->chroma_qp_index_offset[0] > 12) {
+ ret = AVERROR_INVALIDDATA;
+ goto fail;
+ }
+
pps->deblocking_filter_parameters_present = get_bits1(gb);
pps->constrained_intra_pred = get_bits1(gb);
pps->redundant_pic_cnt_present = get_bits1(gb);
pps->scaling_matrix4, pps->scaling_matrix8);
// second_chroma_qp_index_offset
pps->chroma_qp_index_offset[1] = get_se_golomb(gb);
+ if (pps->chroma_qp_index_offset[1] < -12 || pps->chroma_qp_index_offset[1] > 12) {
+ ret = AVERROR_INVALIDDATA;
+ goto fail;
+ }
} else {
pps->chroma_qp_index_offset[1] = pps->chroma_qp_index_offset[0];
}