opencv lib path fix, ub18 fixes

[goodguy/history.git] / cinelerra-5.1 / cinelerra / track.C

diff --git a/cinelerra-5.1/cinelerra/track.C b/cinelerra-5.1/cinelerra/track.C
index e3f624c0e3fc4564f92b6dc76c90705d237e0091..b13e9e9d1acbc1a0859b4bf188df9ffa4b80f33d 100644 (file)
--- 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++)