void ff_generate_sliding_window_mmcos(H264Context *h) {
MpegEncContext * const s = &h->s;
- av_assert0(h->long_ref_count + h->short_ref_count <= h->sps.ref_frame_count);
h->mmco_index= 0;
- if(h->short_ref_count && h->long_ref_count + h->short_ref_count == h->sps.ref_frame_count &&
+ if(h->short_ref_count && h->long_ref_count + h->short_ref_count >= h->sps.ref_frame_count &&
!(FIELD_PICTURE && !s->first_field && s->current_picture_ptr->f.reference)) {
h->mmco[0].opcode= MMCO_SHORT2UNUSED;
h->mmco[0].short_pic_num= h->short_ref[ h->short_ref_count - 1 ]->frame_num;
print_short_term(h);
print_long_term(h);
- return h->s.avctx->error_recognition >= FF_ER_EXPLODE ? err : 0;
+
+ if(err >= 0 && h->long_ref_count==0 && h->short_ref_count<=2 && h->pps.ref_count[0]<=1 && s->current_picture_ptr->f.pict_type == AV_PICTURE_TYPE_I){
+ h->sync |= 1;
+ s->current_picture_ptr->sync |= h->sync;
+ }
+
+ return (h->s.avctx->err_recognition & AV_EF_EXPLODE) ? err : 0;
}
int ff_h264_decode_ref_pic_marking(H264Context *h, GetBitContext *gb){