-/** Emit our signal to say that some video data is ready.
- * @param image Video frame.
- * @param same true if `image' is the same as the last one we emitted.
- * @param sub Subtitle for this frame, or 0.
- */
-void
-VideoDecoder::signal_video (shared_ptr<Image> image, bool same, shared_ptr<Subtitle> sub)
-{
- TIMING (N_("Decoder emits %1"), _video_frame);
- Video (image, same, sub);
- ++_video_frame;
-
- _last_image = image;
- _last_subtitle = sub;
-}
-
-/** Set up the current subtitle. This will be put onto frames that
- * fit within its time specification. s may be 0 to say that there
- * is no current subtitle.
- * @param s New current subtitle, or 0.
- */
-void
-VideoDecoder::emit_subtitle (shared_ptr<TimedSubtitle> s)
-{
- _timed_subtitle = s;
-
- if (_timed_subtitle) {
- Position const p = _timed_subtitle->subtitle()->position ();
- _timed_subtitle->subtitle()->set_position (Position (p.x - _film->crop().left, p.y - _film->crop().top));
- }
-}
-
-void
-VideoDecoder::set_progress (Job* j) const
-{
- assert (j);
-
-#if 0
- XXX
- if (_film->length()) {
- j->set_progress (float (_video_frame) / _film->length().get());
- }
-#endif
-}