if (!ps->num_env || ps->border_position[ps->num_env] < numQMFSlots - 1) {
//Create a fake envelope
int source = ps->num_env ? ps->num_env - 1 : ps->num_env_old - 1;
+ int b;
if (source >= 0 && source != ps->num_env) {
if (ps->enable_iid) {
memcpy(ps->iid_par+ps->num_env, ps->iid_par+source, sizeof(ps->iid_par[0]));
memcpy(ps->opd_par+ps->num_env, ps->opd_par+source, sizeof(ps->opd_par[0]));
}
}
+ if (ps->enable_iid){
+ for (b = 0; b < ps->nr_iid_par; b++) {
+ if (FFABS(ps->iid_par[ps->num_env][b]) > 7 + 8 * ps->iid_quant) {
+ av_log(avctx, AV_LOG_ERROR, "iid_par invalid\n");
+ goto err;
+ }
+ }
+ }
+ if (ps->enable_icc){
+ for (b = 0; b < ps->nr_iid_par; b++) {
+ if (ps->icc_par[ps->num_env][b] > 7U) {
+ av_log(avctx, AV_LOG_ERROR, "icc_par invalid\n");
+ goto err;
+ }
+ }
+ }
ps->num_env++;
ps->border_position[ps->num_env] = numQMFSlots - 1;
}