// Speed curve in use
int has_speed();
+// length when speed is applied
+ int64_t speed_length(int64_t start, int64_t end);
// Get length of track in seconds
double get_length();
// Get dimensions of source for convenience functions
// detach shared effects referencing module
void detach_shared_effects(int module);
-
+// detach all corresponding effects in gang
+ void detach_ganged_effects(Plugin *plugin);
// Called by playable tracks to test for playable server.
// Descends the plugin tree without creating a virtual console.