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, 148 insertions, 0 deletions

diff --git a/gst/nsf/log.c b/gst/nsf/log.c
new file mode 100644
index 00000000..5d0d168a
--- /dev/null
+++ b/gst/nsf/log.c
@@ -0,0 +1,148 @@
+/*
+** 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.
+**
+**
+** log.c
+**
+** Error logging functions
+** $Id$
+*/
+
+#include <stdio.h>
+#include <stdarg.h>
+#include "types.h"
+#include "log.h"
+
+
+#ifdef OSD_LOG
+#include "osd.h"
+#endif
+
+#if defined(OSD_LOG) && !defined(NOFRENDO_DEBUG)
+#error NOFRENDO_DEBUG must be defined as well as OSD_LOG
+#endif
+
+/* Note that all of these functions will be empty if
+** debugging is not enabled.
+*/
+#ifdef NOFRENDO_DEBUG
+static FILE *errorlog;
+#endif
+
+int
+log_init (void)
+{
+#ifdef NOFRENDO_DEBUG
+#ifdef OSD_LOG
+  /* Initialize an OSD logging system */
+  osd_loginit ();
+#endif /* OSD_LOG */
+  errorlog = fopen ("errorlog.txt", "wt");
+  if (NULL == errorlog)
+    return (-1);
+#endif /* NOFRENDO_DEBUG */
+  return 0;
+}
+
+void
+log_shutdown (void)
+{
+#ifdef NOFRENDO_DEBUG
+  /* Snoop around for unallocated blocks */
+  mem_checkblocks ();
+  mem_checkleaks ();
+#ifdef OSD_LOG
+  osd_logshutdown ();
+#endif /* OSD_LOG */
+  fclose (errorlog);
+#endif /* NOFRENDO_DEBUG */
+}
+
+void
+log_print (const char *string)
+{
+#ifdef NOFRENDO_DEBUG
+#ifdef OSD_LOG
+  osd_logprint (string);
+#endif /* OSD_LOG */
+  /* Log it to disk, as well */
+  fputs (string, errorlog);
+#endif /* NOFRENDO_DEBUG */
+}
+
+void
+log_printf (const char *format, ...)
+{
+#ifdef NOFRENDO_DEBUG
+#ifdef OSD_LOG
+  char buffer[1024 + 1];
+#endif /* OSD_LOG */
+  va_list arg;
+
+  va_start (arg, format);
+
+#ifdef OSD_LOG
+  vsprintf (buffer, format, arg);
+  osd_logprint (buffer);
+#endif /* OSD_LOG */
+  vfprintf (errorlog, format, arg);
+  va_end (arg);
+#endif /* NOFRENDO_DEBUG */
+}
+
+/*
+** $Log$
+** 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 1.5  2000/06/26 04:55:33  matt
+** minor change
+**
+** Revision 1.4  2000/06/09 15:12:25  matt
+** initial revision
+**
+*/