X-Git-Url: https://git.cinelerra-gg.org/git/?p=goodguy%2Fcinelerra.git;a=blobdiff_plain;f=cinelerra-5.1%2Fcinelerra%2Ftrack.C;fp=cinelerra-5.1%2Fcinelerra%2Ftrack.C;h=7a01982f002aefedca928d81ba7dcfcee89a63a2;hp=27cd96b5076e5f7126bee7ad59556909ff4bab98;hb=1da768016a2ecba0296b03d75c02879f99a0f582;hpb=a6e4ede4b9a11b56b3aece044ff2a1546630ca38

diff --git a/cinelerra-5.1/cinelerra/track.C b/cinelerra-5.1/cinelerra/track.C
index 27cd96b5..7a01982f 100644
--- 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;
+}
+