Added NSF decoder plugin. Fixes 151192.

Original commit message from CVS:
Based on patches by: Johan Dahlin <johan at gnome dot org>
Ronald Bultje <rbultje at ronald dot bitfreak dot net>
* configure.ac:
* gst/nsf/Makefile.am:
* gst/nsf/dis6502.h:
* gst/nsf/fds_snd.c:
* gst/nsf/fds_snd.h:
* gst/nsf/fmopl.c:
* gst/nsf/fmopl.h:
* gst/nsf/gstnsf.c:
* gst/nsf/gstnsf.h:
* gst/nsf/log.c:
* gst/nsf/log.h:
* gst/nsf/memguard.c:
* gst/nsf/memguard.h:
* gst/nsf/mmc5_snd.c:
* gst/nsf/mmc5_snd.h:
* gst/nsf/nes6502.c:
* gst/nsf/nes6502.h:
* gst/nsf/nes_apu.c:
* gst/nsf/nes_apu.h:
* gst/nsf/nsf.c:
* gst/nsf/nsf.h:
* gst/nsf/osd.h:
* gst/nsf/types.h:
* gst/nsf/vrc7_snd.c:
* gst/nsf/vrc7_snd.h:
* gst/nsf/vrcvisnd.c:
* gst/nsf/vrcvisnd.h:
Added NSF decoder plugin. Fixes 151192.

1 files changed, 112 insertions, 0 deletions

diff --git a/gst/nsf/vrcvisnd.h b/gst/nsf/vrcvisnd.h
new file mode 100644
index 00000000..d141aef7
--- /dev/null
+++ b/gst/nsf/vrcvisnd.h
@@ -0,0 +1,112 @@
+/*
+** Nofrendo (c) 1998-2000 Matthew Conte (matt@conte.com)
+**
+**
+** This program is free software; you can redistribute it and/or
+** modify it under the terms of version 2 of the GNU Library General 
+** Public License as published by the Free Software Foundation.
+**
+** This program is distributed in the hope that it will be useful, 
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU 
+** Library General Public License for more details.  To obtain a 
+** copy of the GNU Library General Public License, write to the Free 
+** Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+**
+** Any permitted reproduction of these routines, in whole or in part,
+** must bear this legend.
+**
+**
+** vrcvisnd.h
+**
+** VRCVI (Konami MMC) sound hardware emulation header
+** $Id$
+*/
+
+#ifndef _VRCVISND_H_
+#define _VRCVISND_H_
+
+typedef struct vrcvirectangle_s
+{
+   uint8 reg[3];
+   int32 phaseacc;
+   uint8 adder;
+
+   int32 freq;
+   int32 volume;
+   uint8 duty_flip;
+   boolean enabled;
+} vrcvirectangle_t;
+
+typedef struct vrcvisawtooth_s
+{
+   uint8 reg[3];
+   int32 phaseacc;
+   uint8 adder;
+   uint8 output_acc;
+
+   int32 freq;
+   uint8 volume;
+   boolean enabled;
+} vrcvisawtooth_t;
+
+typedef struct vrcvisnd_s
+{
+   vrcvirectangle_t rectangle[2];
+   vrcvisawtooth_t saw;
+} vrcvisnd_t;
+
+#include "nes_apu.h"
+
+extern apuext_t vrcvi_ext;
+
+#endif /* _VRCVISND_H_ */
+
+/*
+** $Log$
+** Revision 1.1  2006/07/13 15:07:28  wtay
+** Based on patches by: Johan Dahlin <johan at gnome dot org>
+** Ronald Bultje <rbultje at ronald dot bitfreak dot net>
+** * configure.ac:
+** * gst/nsf/Makefile.am:
+** * gst/nsf/dis6502.h:
+** * gst/nsf/fds_snd.c:
+** * gst/nsf/fds_snd.h:
+** * gst/nsf/fmopl.c:
+** * gst/nsf/fmopl.h:
+** * gst/nsf/gstnsf.c:
+** * gst/nsf/gstnsf.h:
+** * gst/nsf/log.c:
+** * gst/nsf/log.h:
+** * gst/nsf/memguard.c:
+** * gst/nsf/memguard.h:
+** * gst/nsf/mmc5_snd.c:
+** * gst/nsf/mmc5_snd.h:
+** * gst/nsf/nes6502.c:
+** * gst/nsf/nes6502.h:
+** * gst/nsf/nes_apu.c:
+** * gst/nsf/nes_apu.h:
+** * gst/nsf/nsf.c:
+** * gst/nsf/nsf.h:
+** * gst/nsf/osd.h:
+** * gst/nsf/types.h:
+** * gst/nsf/vrc7_snd.c:
+** * gst/nsf/vrc7_snd.h:
+** * gst/nsf/vrcvisnd.c:
+** * gst/nsf/vrcvisnd.h:
+** Added NSF decoder plugin. Fixes 151192.
+**
+** Revision 1.7  2000/06/20 04:06:16  matt
+** migrated external sound definition to apu module
+**
+** Revision 1.6  2000/06/20 00:08:58  matt
+** changed to driver based API
+**
+** Revision 1.5  2000/06/09 16:49:02  matt
+** removed all floating point from sound generation
+**
+** Revision 1.4  2000/06/09 15:12:28  matt
+** initial revision
+**
+*/
+