- this->on_invalid = on_invalid;
- this->on_unknown = on_unknown;
- this->on_start_producer = on_start_producer;
- this->on_end_producer = on_end_producer;
- this->on_start_playlist = on_start_playlist;
- this->on_end_playlist = on_end_playlist;
- this->on_start_tractor = on_start_tractor;
- this->on_end_tractor = on_end_tractor;
- this->on_start_multitrack = on_start_multitrack;
- this->on_end_multitrack = on_end_multitrack;
- this->on_start_track = on_start_track;
- this->on_end_track = on_end_track;
- this->on_start_filter = on_start_filter;
- this->on_end_filter = on_end_filter;
- this->on_start_transition = on_start_transition;
- this->on_end_transition = on_end_transition;
+ self->on_invalid = on_invalid;
+ self->on_unknown = on_unknown;
+ self->on_start_producer = on_start_producer;
+ self->on_end_producer = on_end_producer;
+ self->on_start_playlist = on_start_playlist;
+ self->on_end_playlist = on_end_playlist;
+ self->on_start_tractor = on_start_tractor;
+ self->on_end_tractor = on_end_tractor;
+ self->on_start_multitrack = on_start_multitrack;
+ self->on_end_multitrack = on_end_multitrack;
+ self->on_start_track = on_start_track;
+ self->on_end_track = on_end_track;
+ self->on_start_filter = on_start_filter;
+ self->on_end_filter = on_end_filter;
+ self->on_start_transition = on_start_transition;
+ self->on_end_transition = on_end_transition;