Lines Matching defs:link
47 AVRational time_base; ///< time_base to set in the output link
48 AVRational frame_rate; ///< frame_rate to set in the output link
143 /* For layouts unknown on input but known on link after negotiation. */
463 static int config_props(AVFilterLink *link)
465 BufferSourceContext *c = link->src->priv;
467 switch (link->type) {
469 link->w = c->w;
470 link->h = c->h;
471 link->sample_aspect_ratio = c->pixel_aspect;
475 c->channel_layout = link->channel_layout;
481 link->time_base = c->time_base;
482 link->frame_rate = c->frame_rate;
486 static int request_frame(AVFilterLink *link)
488 BufferSourceContext *c = link->src->priv;
499 return ff_filter_frame(link, frame);
502 static int poll_frame(AVFilterLink *link)
504 BufferSourceContext *c = link->src->priv;