Lines Matching defs:prev
1652 H264Picture *prev = h->short_ref_count ? h->short_ref[0] : NULL;
1690 if (prev &&
1691 h->short_ref[0]->f->width == prev->f->width &&
1692 h->short_ref[0]->f->height == prev->f->height &&
1693 h->short_ref[0]->f->format == prev->f->format) {
1694 ff_thread_await_progress(&prev->tf, INT_MAX, 0);
1695 if (prev->field_picture)
1696 ff_thread_await_progress(&prev->tf, INT_MAX, 1);
1699 ret = ff_thread_ref_frame(&h->short_ref[0]->tf, &prev->tf);
1702 h->short_ref[0]->poc = prev->poc + 2U;