if (ret < 0)
return ret;
- if (sl->first_mb_addr == 0) { // FIXME better field boundary detection
- if (h->current_slice && h->cur_pic_ptr && FIELD_PICTURE(h)) {
- ff_h264_field_end(h, sl, 1);
- }
+ if (!h->setup_finished) {
+ if (sl->first_mb_addr == 0) { // FIXME better field boundary detection
+ if (h->current_slice && h->cur_pic_ptr && FIELD_PICTURE(h)) {
+ ff_h264_field_end(h, sl, 1);
+ }
- h->current_slice = 0;
- if (!h->first_field) {
- if (h->cur_pic_ptr && !h->droppable) {
- ff_thread_report_progress(&h->cur_pic_ptr->tf, INT_MAX,
- h->picture_structure == PICT_BOTTOM_FIELD);
+ h->current_slice = 0;
+ if (!h->first_field) {
+ if (h->cur_pic_ptr && !h->droppable) {
+ ff_thread_report_progress(&h->cur_pic_ptr->tf, INT_MAX,
+ h->picture_structure == PICT_BOTTOM_FIELD);
+ }
+ h->cur_pic_ptr = NULL;
}
- h->cur_pic_ptr = NULL;
+ }
+
+ if (h->current_slice == 0) {
+ ret = h264_field_start(h, sl, nal);
+ if (ret < 0)
+ return ret;
}
}
- if (h->current_slice == 0) {
- ret = h264_field_start(h, sl, nal);
- if (ret < 0)
- return ret;
- } else {
+ if (h->current_slice > 0) {
if (h->ps.pps != (const PPS*)h->ps.pps_list[sl->pps_id]->data) {
av_log(h->avctx, AV_LOG_ERROR, "PPS changed between slices\n");
return AVERROR_INVALIDDATA;