Merge master.

[dcpomatic.git] / src / lib / video_decoder.cc

diff --git a/src/lib/video_decoder.cc b/src/lib/video_decoder.cc
index a5147f42ece1a450ec946681f659ab8435793eb5..c5e1850c0f6d6351bc112504a87d97958c508e26 100644 (file)
--- a/src/lib/video_decoder.cc
+++ b/src/lib/video_decoder.cc
@@ -121,3 +121,27 @@ VideoDecoder::video_done () const
        
        return (_video_content->length() - _next_video) < film->video_frames_to_time (1);
 }
+
+void
+VideoDecoder::seek (Time t)
+{
+       _next_video = t;
+}
+
+void
+VideoDecoder::seek_back ()
+{
+       shared_ptr<const Film> film = _film.lock ();
+       assert (film);
+       _next_video -= film->video_frames_to_time (1);
+}
+
+void
+VideoDecoder::seek_forward ()
+{
+       shared_ptr<const Film> film = _film.lock ();
+       assert (film);
+       _next_video += film->video_frames_to_time (1);
+}
+
+