frame->width = s->w;
frame->height = s->h;
- s->var_values[VAR_N] = link->frame_count;
+ s->var_values[VAR_N] = link->frame_count_out;
s->var_values[VAR_T] = frame->pts == AV_NOPTS_VALUE ?
NAN : frame->pts * av_q2d(link->time_base);
s->var_values[VAR_POS] = av_frame_get_pkt_pos(frame) == -1 ?