vicon checkout fix, checkout tweak, remove_all/delete_oldest rework, ffmpeg seek...

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

diff --git a/cinelerra-5.1/cinelerra/track.C b/cinelerra-5.1/cinelerra/track.C
index 27cd96b5076e5f7126bee7ad59556909ff4bab98..7a01982f002aefedca928d81ba7dcfcee89a63a2 100644 (file)
--- a/cinelerra-5.1/cinelerra/track.C
+++ b/cinelerra-5.1/cinelerra/track.C
@@ -1851,3 +1851,11 @@ void Track::set_camera(float x, float y, float z)
        set_fauto_xyz(AUTOMATION_CAMERA_X, x, y, z);
 }
 
+int Track::index_in(Mixer *mixer)
+{
+       if( !mixer || mixer_id ) return -1;
+       int k = mixer->mixer_ids.size();
+       while( --k >= 0 && mixer_id != mixer->mixer_ids[k] );
+       return k;
+}
+