X-Git-Url: http://git.cinelerra-gg.org/git/?a=blobdiff_plain;f=cinelerra-5.1%2Fcinelerra%2Ftrack.C;h=b13e9e9d1acbc1a0859b4bf188df9ffa4b80f33d;hb=eecf057a9d6b8c8cffc7d0001bff89bc9cac7b05;hp=e3f624c0e3fc4564f92b6dc76c90705d237e0091;hpb=0513350234a8dcd08e5a0117d5121724ef7b76b6;p=goodguy%2Fhistory.git

diff --git a/cinelerra-5.1/cinelerra/track.C b/cinelerra-5.1/cinelerra/track.C
index e3f624c0..b13e9e9d 100644
--- a/cinelerra-5.1/cinelerra/track.C
+++ b/cinelerra-5.1/cinelerra/track.C
@@ -1153,6 +1153,15 @@ int Track::copy_assets(double start,
 	return 0;
 }
 
+int Track::blade(double position)
+{
+	int64_t start = to_units(position, 0);
+	Edit *edit = edits->split_edit(start);
+	if( !edit ) return 1;
+	edit->hard_left = 1;
+	if( edit->previous ) edit->previous->hard_right = 1;
+	return 0;
+}
 
 int Track::clear(double start, double end,
 	int edit_edits, int edit_labels, int edit_plugins,
@@ -1847,6 +1856,13 @@ double Track::from_units(int64_t position)
 	return (double)position;
 }
 
+int64_t Track::frame_align(int64_t position, int round)
+{
+	if( data_type != TRACK_VIDEO && edl->session->cursor_on_frames )
+		position = to_units(edl->align_to_frame(from_units(position), round), round);
+	return position;
+}
+
 int Track::plugin_exists(Plugin *plugin)
 {
 	for(int number = 0; number < plugin_set.size(); number++)