Panda3D

userDataAudioCursor.h

00001 // Filename: userDataAudioCursor.h
00002 // Created by: jyelon (02Jul07)
00003 //
00004 ////////////////////////////////////////////////////////////////////
00005 //
00006 // PANDA 3D SOFTWARE
00007 // Copyright (c) Carnegie Mellon University.  All rights reserved.
00008 //
00009 // All use of this software is subject to the terms of the revised BSD
00010 // license.  You should have received a copy of this license along
00011 // with this source code in a file named "LICENSE."
00012 //
00013 ////////////////////////////////////////////////////////////////////
00014 
00015 #ifndef USERDATAAUDIOCURSOR_H
00016 #define USERDATAAUDIOCURSOR_H
00017 
00018 #include "pandabase.h"
00019 #include "luse.h"
00020 #include "pointerTo.h"
00021 #include "pointerToArray.h"
00022 class UserDataAudio;
00023 
00024 ////////////////////////////////////////////////////////////////////
00025 //       Class : UserDataAudioCursor
00026 // Description : A UserDataAudioCursor is a means to manually
00027 //               supply a sequence of raw audio samples.
00028 ////////////////////////////////////////////////////////////////////
00029 class EXPCL_PANDA_MOVIES UserDataAudioCursor : public MovieAudioCursor {
00030 
00031 PUBLISHED:
00032   UserDataAudioCursor(UserDataAudio *src);
00033   virtual ~UserDataAudioCursor();
00034   
00035 public:
00036   virtual void read_samples(int n, PN_int16 *data);
00037   virtual int ready() const;
00038   friend class UserDataAudio;
00039 
00040 public:
00041   static TypeHandle get_class_type() {
00042     return _type_handle;
00043   }
00044   static void init_type() {
00045     MovieAudioCursor::init_type();
00046     register_type(_type_handle, "UserDataAudioCursor",
00047                   MovieAudioCursor::get_class_type());
00048   }
00049   virtual TypeHandle get_type() const {
00050     return get_class_type();
00051   }
00052   virtual TypeHandle force_init_type() {init_type(); return get_class_type();}
00053 
00054 private:
00055   static TypeHandle _type_handle;
00056 };
00057 
00058 #include "userDataAudioCursor.I"
00059 #include "userDataAudio.h"
00060 
00061 #endif
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