Add missing files to the repository

git-svn-id: https://svn.xiph.org/trunk/postfish@6593 0101bb08-14d6-0310-b084-bc0e0c8e3800

mute.c

+/*
+ *
+ *  postfish
+ *    
+ *      Copyright (C) 2002-2004 Monty and Xiph.Org
+ *
+ *  Postfish is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2, or (at your option)
+ *  any later version.
+ *   
+ *  Postfish 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 General Public License for more details.
+ *   
+ *  You should have received a copy of the GNU General Public License
+ *  along with Postfish; see the file COPYING.  If not, write to the
+ *  Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * 
+ */
+
+#include <sys/types.h>
+#include "postfish.h"
+#include "mute.h"
+
+
+sig_atomic_t *mute_active;
+extern int input_ch;
+
+int mute_load(void){
+  mute_active=calloc(input_ch,sizeof(*mute_active));
+  return 0;
+}
+
+int mute_channel_muted(u_int32_t active,int i){
+  return(!(active&(1<<i)));
+}
+
+time_linkage *mute_read(time_linkage *in){
+  u_int32_t val=0;
+  int i;
+
+  for(i=0;i<input_ch;i++)
+    if(!mute_active[i])
+      val|= (1<<i);
+
+  in->active=val;
+  return(in);
+}

mute.h

+/*
+ *
+ *  postfish
+ *    
+ *      Copyright (C) 2002-2004 Monty and Xiph.Org
+ *
+ *  Postfish is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2, or (at your option)
+ *  any later version.
+ *   
+ *  Postfish 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 General Public License for more details.
+ *   
+ *  You should have received a copy of the GNU General Public License
+ *  along with Postfish; see the file COPYING.  If not, write to the
+ *  Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * 
+ */
+
+extern int mute_load(void);
+extern time_linkage *mute_read(time_linkage *in);