[xiph-cvs] cvs commit: snatch INSTALL README esd.c libsnatch.c

[Monty]

xiphmont    01/11/12 15:16:26

  Modified:    .        README esd.c libsnatch.c
  Added:       .        INSTALL
  Log:
  strip out printfs, add an INSTALL doc

Revision  Changes    Path
1.3       +1 -1      snatch/README

Index: README
===================================================================
RCS file: /usr/local/cvsroot/snatch/README,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- README	2001/11/12 22:22:14	1.2
+++ README	2001/11/12 23:16:25	1.3
@@ -1,4 +1,4 @@
-Snatch 20011111
+Snatch 20011112
 
 "The only intuitive user interface is the nipple; past that,
 everything is learned."

1.2       +0 -14     snatch/esd.c

Index: esd.c
===================================================================
RCS file: /usr/local/cvsroot/snatch/esd.c,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -r1.1 -r1.2
--- esd.c	2001/11/12 22:22:14	1.1
+++ esd.c	2001/11/12 23:16:25	1.2
@@ -41,7 +41,6 @@
 }
 
 static void esd_add_string_to_fake(esd_connection *e,char *c,int n){
-  fprintf(stderr,"string=%s\n",c);
   while(n--)
     esd_add_char_to_fake(e,*c++);
 }
@@ -237,18 +236,9 @@
                   esdconn[i].fakebuf+count,
                   esdconn[i].fakecount);
 
-	fprintf(stderr,"esdfd %d FAKE read %d\n",fd,count);
-	for(i=0;i<count;i++)
-	  fprintf(stderr,"0x%x,",(int)(((unsigned char *)buf)[i]));
-	fprintf(stderr,"\n");
         return(count);
       }else{
         int ret=((*libc_read)(fd,buf,count));
-	int i;
-	fprintf(stderr,"esdfd %d read %d\n",fd,ret);
-	for(i=0;i<count;i++)
-	  fprintf(stderr,"0x%x,",(int)(((unsigned char *)buf)[i]));
-	fprintf(stderr,"\n");
         return(ret);
       }
     }
@@ -275,12 +265,9 @@
         n=count/4;
       }
       
-      fprintf(stderr,"esdfd %d write %d [%d]\n",fd,count,*ptr);
-      
       while(n-->0){
         if(esdconn[i].count<=0){
           /* handle new request */
-	  fprintf(stderr,"ESD proto requested=%d fd=%d\n",*ptr,fd);
           esdconn[i].rq=*ptr++;
           switch(esdconn[i].rq){
           case 3:
@@ -349,7 +336,6 @@
             case 3:
               /* ok, audio stream init all handled; cut it loose */
               audio_fd=fd;
-	      fprintf(stderr,"ESD audio stream (fd %d) cut loose\n",fd);
               /* no response; just go */
               break;
             case 17:

1.25      +0 -1      snatch/libsnatch.c

Index: libsnatch.c
===================================================================
RCS file: /usr/local/cvsroot/snatch/libsnatch.c,v
retrieving revision 1.24
retrieving revision 1.25
diff -u -r1.24 -r1.25
--- libsnatch.c	2001/11/12 22:22:14	1.24
+++ libsnatch.c	2001/11/12 23:16:25	1.25
@@ -528,7 +528,6 @@
        the current sample buffer will begin playing, not when it
        is queued */
     
-    fprintf(stderr,"Queue is at T%+f\n",stime-now);
     if(stime<now){
       /* queue starved; player will need to skip or stretch.  Advance
          the absolute position to maintain sync.  Note that this is

1.1                  snatch/INSTALL

Index: INSTALL
===================================================================
*************************** REQUIREMENTS **************************

Linux RealPlayer 8 (for any available platform).

Perl 5 (for the Snatch Robot) with File::Glob, Tk8 and a couple of
other modules that are standard in most Perl installs.  File::Glob
didn't become included by default until Perl 5.6.0, so at least 5.6.0
is recommended.

A compiler, GCC heavily recommended.

*************************** COMPILATION ***************************

libsnatch has to be compiled.  It isn't actually worthy of a Makefile
at this point.

gcc -O2 -shared libsnatch.c -o libsnatch.so

All the dynamic libs libnatch needs are sucked in from RealPlayer.

The Snatch Robot need not be compiled as it's a Perl script.

*************************** INSTALLATION **************************

The only two important bits to install are libsnatch.so and the Snatch
Robot.  Installation consists of:

1) Put the Snatch Robot ('Snatch') wherever you want it.  Somewhere in
   the path is recommended.  /usr/local/bin/ usually does nicely.

2) Stick libsnatch.so where Snatch Robot can find it.  The places
   Snatch Robot searches by default are:
  
   /usr/local/lib/libsnatch.so
   /usr/lib/libsnatch.so	
   ~/snatch/libsnatch.so
   ~/.snatch/libsnatch.so

The Snatch Robot will need to find RealPlayer too.  If it's not in the
path, you can deal with that after starting Snatch.

***************************** EXAMPLES ****************************

To install Snatch in your home directory (doesn't need root)

tar -xvzf snatch-20011112.tgz
cd snatch-20011112
gcc -O2 -shared libsnatch.c -o libsnatch.so
mkdir ~/.snatch
mv libsnatch.so ~/.snatch
mv Snatch ~/

run Snatch with ~/Snatch

To install Snatch for the whole system (as root)

tar -xvzf snatch-20011112.tgz
cd snatch-20011112
gcc -O2 -shared libsnatch.c -o libsnatch.so
mv libsnatch.so /usr/lib/
mv Snatch /usr/bin/

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