X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Fperformer.cc;h=fa85fca91e8b8de0b25609941bbd951e8639d8b6;hb=5b4b0d6e9a197e8f9eb085b7c2ad78b8be3e5cfc;hp=aa24f97bd1a1f2088b7c09727ccc4d2666394d58;hpb=1cf3d59c1559fb9774c4c1c8cae155cfe54a927c;p=lilypond.git

diff --git a/lily/performer.cc b/lily/performer.cc
index aa24f97bd1..fa85fca91e 100644
--- a/lily/performer.cc
+++ b/lily/performer.cc
@@ -3,33 +3,37 @@
 
   source file of the GNU LilyPond music typesetter
 
-  (c) 1996,  1997--1998 Han-Wen Nienhuys <hanwen@cs.uu.nl>
-               Jan Nieuwenhuizen <janneke@gnu.org>
- */
+  (c) 1996--2008 Han-Wen Nienhuys <hanwen@xs4all.nl>
+  Jan Nieuwenhuizen <janneke@gnu.org>
+*/
 
+#include "context.hh"
+#include "performer-group.hh"
+#include "warn.hh"
 
-#include "performer-group-performer.hh"
-#include "debug.hh"
 
+Performer_group *
+Performer::get_daddy_performer () const
+{
+  return
+    dynamic_cast<Performer_group *> (get_daddy_translator ());
+}
 
-IMPLEMENT_IS_TYPE_B1(Performer, Translator);
-
-void 
-Performer::play (Audio_element* p) 
-{ 
-  daddy_perf_l ()->play (p); 
+void
+Performer::acknowledge_audio_element (Audio_element_info)
+{
 }
 
-int
-Performer::get_tempo_i() const
+void
+Performer::create_audio_elements ()
 {
-  return daddy_perf_l ()->get_tempo_i();
 }
 
-Performer_group_performer*
-Performer::daddy_perf_l () const
+void
+Performer::announce_element (Audio_element_info i)
 {
-  return (daddy_trans_l_) 
-    ?(Performer_group_performer*) daddy_trans_l_->performer_l ()
-    : 0;
+  if (!i.origin_trans_)
+    i.origin_trans_ = this;
+
+  get_daddy_performer ()->announce_element (i);
 }