X-Git-Url: http://git.cinelerra-gg.org/git/?a=blobdiff_plain;f=cinelerra-5.1%2Fcinelerra%2Ftracks.C;h=419f26d93690dc20c14533d9127fc6270195f75c;hb=3cbe62ca61e2b35d3e228978f6cdedd11218077f;hp=d904d5d6b330df4d660b61d6d05d24990a736f62;hpb=9a75aafbc51be29b49351a51e9084bb34d255c0d;p=goodguy%2Fcinelerra.git

diff --git a/cinelerra-5.1/cinelerra/tracks.C b/cinelerra-5.1/cinelerra/tracks.C
index d904d5d6..419f26d9 100644
--- a/cinelerra-5.1/cinelerra/tracks.C
+++ b/cinelerra-5.1/cinelerra/tracks.C
@@ -787,3 +787,21 @@ void Tracks::move_tracks(Track *src, Track *dst, int n)
 	}
 }
 
+double Tracks::align_timecodes()
+{
+	double offset = -1;
+	for( Track *track=first; track; track=track->next ) {
+		if( !track->is_armed() ) continue;
+		double early_offset = track->edits->early_timecode();
+		if( offset < 0 || offset > early_offset )
+			offset = early_offset;
+	}
+	if( offset >= 0 ) {
+		for( Track *track=first; track; track=track->next ) {
+			if( !track->is_armed() ) continue;
+			track->edits->align_timecodes(offset);
+		}
+	}
+	return offset;
+}
+