#include "debug.hh"
-IMPLEMENT_IS_TYPE_B(Performer);
+IMPLEMENT_IS_TYPE_B1(Performer, Translator);
Performer::Performer()
-{
- daddy_perf_l_ = 0;
- init_b_ =false;
-}
-
-Performer::~Performer()
-{
-}
-
-void
-Performer::do_print() const
{
}
void
Performer::play (Audio_element* p)
{
- daddy_perf_l_->play (p);
+ daddy_perf_l ()->play (p);
}
int
Performer::get_tempo_i() const
{
- return daddy_perf_l_->get_tempo_i();
-}
-
-void
-Performer::print() const
-{
-#ifndef NPRINT
- DOUT << "\n" << name() << " {";
- do_print();
- DOUT << "}";
-#endif
-}
-
-void
-Performer::process_requests()
-{
-}
-
-bool
-Performer::do_try_request (Request* req_l)
-{
- return false;
-}
-
-bool
-Performer::try_request (Request*r)
-{
- if (!init_b_)
- {
- creation_processing();
- }
- return do_try_request (r);
-}
-
-void
-Performer::creation_processing()
-{
- if (!init_b_)
- {
- do_creation_processing();
- init_b_ = true;
- }
-}
-
-void
-Performer::do_creation_processing()
-{
+ return daddy_perf_l ()->get_tempo_i();
}
-void
-Performer::do_removal_processing()
+Performer_group_performer*
+Performer::daddy_perf_l () const
{
+ return (daddy_trans_l_)
+ ?(Performer_group_performer*) daddy_trans_l_->performer_l ()
+ : 0;
}