diff --git a/jni/pjproject-android/.svn/pristine/8a/8afe5fd4f22bf4aea5a4b4f638620d10105f1088.svn-base b/jni/pjproject-android/.svn/pristine/8a/8afe5fd4f22bf4aea5a4b4f638620d10105f1088.svn-base
new file mode 100644
index 0000000..9823642
--- /dev/null
+++ b/jni/pjproject-android/.svn/pristine/8a/8afe5fd4f22bf4aea5a4b4f638620d10105f1088.svn-base
@@ -0,0 +1,800 @@
+/*
+ * Copyright 1992 by Jutta Degener and Carsten Bormann, Technische
+ * Universitaet Berlin.  See the accompanying file "COPYRIGHT" for
+ * details.  THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE.
+ */
+
+/* $Header: /tmp_amd/presto/export/kbs/jutta/src/gsm/RCS/toast.c,v 1.8 1996/07/02 10:41:04 jutta Exp $ */
+
+#include	"toast.h"
+
+/*  toast -- lossy sound compression using the gsm library.
+ */
+
+char   * progname;
+
+int	f_decode   = 0;		/* decode rather than encode	 (-d) */
+int 	f_cat	   = 0;		/* write to stdout; implies -p   (-c) */
+int	f_force	   = 0;		/* don't ask about replacements  (-f) */
+int	f_precious = 0;		/* avoid deletion of original	 (-p) */
+int	f_fast	   = 0;		/* use faster fpt algorithm	 (-F) */
+int	f_verbose  = 0;		/* debugging			 (-V) */
+int	f_ltp_cut  = 0;		/* LTP cut-off margin	      	 (-C) */
+
+struct stat instat;		/* stat (inname) 		 */
+
+FILE	*in, 	 *out;
+char	*inname, *outname;
+
+/*
+ *  The function (*output)() writes a frame of 160 samples given as
+ *  160 signed 16 bit values (gsm_signals) to <out>.
+ *  The function (*input)() reads one such frame from <in>.
+ *  The function (*init_output)() begins output (e.g. writes a header).,
+ *  The function (*init_input)() begins input (e.g. skips a header).
+ *
+ *  There are different versions of input, output, init_input and init_output
+ *  for different formats understood by toast; which ones are used 
+ *  depends on the command line arguments and, in their absence, the
+ *  filename; the fallback is #defined in toast.h
+ *
+ *  The specific implementations of input, output, init_input and init_output
+ *  for a format `foo' live in toast_foo.c.
+ */
+
+int	(*output   ) P((gsm_signal *)),
+	(*input    ) P((gsm_signal *));
+int	(*init_input)  P((void)),
+	(*init_output) P((void));
+
+static int	generic_init P0() { return 0; }	/* NOP */
+
+struct fmtdesc {
+
+	char * name, * longname, * suffix;
+
+	int  (* init_input )  P((void)),
+	     (* init_output)  P((void));
+
+	int  (* input ) P((gsm_signal * )),
+	     (* output) P((gsm_signal * ));
+
+} f_audio = {
+		"audio",
+		"8 kHz, 8 bit u-law encoding with Sun audio header", ".au",
+		audio_init_input,
+		audio_init_output,
+		ulaw_input,
+		ulaw_output
+}, f_ulaw = {
+		"u-law", "plain 8 kHz, 8 bit u-law encoding", ".u",
+		generic_init,
+		generic_init,
+		ulaw_input,
+		ulaw_output 
+
+}, f_alaw = {
+		"A-law", "8 kHz, 8 bit A-law encoding", ".A",
+		generic_init,
+		generic_init,
+		alaw_input,
+		alaw_output
+
+}, f_linear = {
+		"linear",
+		"16 bit (13 significant) signed 8 kHz signal", ".l",
+		generic_init,
+		generic_init,
+		linear_input,
+		linear_output
+};
+
+struct fmtdesc * alldescs[] = {
+	&f_audio,
+	&f_alaw,
+	&f_ulaw,
+	&f_linear,
+	(struct fmtdesc *)NULL
+};
+
+#define	DEFAULT_FORMAT	f_ulaw		/* default audio format, others	*/
+					/* are: f_alaw,f_audio,f_linear */
+struct fmtdesc * f_format  = 0;
+
+/*
+ *  basename + suffix of a pathname
+ */
+static char * endname P1((name), char * name)
+{
+	if (name) {
+		char * s = strrchr(name, '/');
+		if (s && s[1]) name = s + 1;
+	}
+	return name;
+
+}
+
+/*
+ *  Try to figure out what we're supposed to do from the argv[0], if
+ *  any, and set the parameters accordingly.
+ */
+static void parse_argv0 P1((av0), char * av0 )
+{
+	int 	l;
+
+	progname = av0 = endname(av0 ? av0 : "toast");
+
+	/*  If the name starts with `un', we want to decode, not code.
+	 *  If the name ends in `cat', we want to write to stdout,
+	 *  and decode as well.
+	 */
+
+	if (!strncmp(av0, "un", 2)) f_decode = 1;
+	if (  (l = strlen(av0)) >= 3 /* strlen("cat") */
+	   && !strcmp( av0 + l - 3, "cat" )) f_cat = f_decode = 1;
+}
+
+
+/*
+ *  Check whether the name (possibly generated by appending
+ *  .gsm to something else) is short enough for this system.
+ */
+static int length_okay P1((name), char * name)
+{
+	long	max_filename_length = 0;
+	char	* end;
+
+	/* If our _pathname_ is too long, we'll usually not be
+	 * able to open the file at all -- don't worry about that.
+	 * 
+	 * But if the _filename_ is too long, there is danger of
+	 * silent truncation on some systems, which results
+	 * in the target replacing the source!
+	 */
+
+	if (!name) return 0;
+	end = endname(name);
+
+#ifdef	NAME_MAX
+	max_filename_length  = NAME_MAX;
+#else
+#ifdef	_PC_NAME_MAX
+#ifdef USE_PATHCONF
+	{	char * s, tmp; 
+		
+		/*  s = dirname(name)
+		 */
+		if ((s = end) > name) {
+			if (s > name + 1) s--;
+			tmp = s;
+			*s  = 0;
+		}
+
+		errno = 0;
+		max_filename_length = pathconf(s > name ? name : ".",
+			_PC_NAME_MAX);
+		if (max_filename_length == -1 && errno) {
+			perror( s > name ? name : "." );
+			fprintf(stderr,
+		"%s: cannot get dynamic filename length limit for %s.\n",
+				progname, s > name ? name : ".");
+			return 0;
+		}
+		if (s > name) *s = tmp;
+	}
+#endif /* USE_PATHCONF  */
+#endif /* _PC_NAME_MAX  */
+#endif /* !NAME_MAX 	*/
+
+	if (max_filename_length > 0 && strlen(end) > max_filename_length) {
+		fprintf(stderr,
+			"%s: filename \"%s\" is too long (maximum is %ld)\n",
+			progname, endname(name), max_filename_length );
+		return 0;
+	}
+
+	return 1;
+}
+
+/*
+ *  Return a pointer the suffix of a string, if any.
+ *  A suffix alone has no suffix, an empty suffix can not be had.
+ */
+static char * suffix P2((name, suf), char *name, char * suf) 
+{
+	size_t nlen = strlen(name);
+	size_t slen = strlen(suf);
+
+	if (!slen || nlen <= slen) return (char *)0;
+	name += nlen - slen;
+	return memcmp(name, suf, slen) ? (char *)0 : name;
+}
+
+
+static void catch_signals P1((fun), SIGHANDLER_T (*fun) ()) 
+{
+#ifdef	SIGHUP
+	signal( SIGHUP,   fun );
+#endif
+#ifdef	SIGINT
+	signal( SIGINT,   fun );
+#endif
+#ifdef	SIGPIPE
+	signal( SIGPIPE,  fun );
+#endif
+#ifdef	SIGTERM
+	signal( SIGTERM,  fun );
+#endif
+#ifdef	SIGXFSZ
+	signal( SIGXFSZ,  fun );
+#endif
+}
+
+static SIGHANDLER_T onintr P0()
+{
+	char * tmp = outname;
+
+#ifdef	HAS_SYSV_SIGNALS
+	catch_signals( SIG_IGN );
+#endif
+
+	outname = (char *)0;
+	if (tmp) (void)unlink(tmp);
+
+	exit(1);
+}
+
+/*
+ *  Allocate some memory and complain if it fails.
+ */
+static char * emalloc P1((len), size_t len)
+{
+	char * s;
+	if (!(s = malloc(len))) {
+		fprintf(stderr, "%s: failed to malloc %d bytes -- abort\n",
+			progname, len);
+		onintr();
+		exit(1);
+	}
+	return s;
+}
+
+static char* normalname P3((name, want, cut), char *name, char *want,char *cut)
+{
+	size_t	maxlen;
+	char 	* s, * p;
+
+	p = (char *)0;
+	if (!name) return p;
+
+	maxlen = strlen(name) + 1 + strlen(want) + strlen(cut);
+	p = strcpy(emalloc(maxlen), name);
+
+	if (s = suffix(p, cut)) strcpy(s, want);
+	else if (*want && !suffix(p, want)) strcat(p, want);
+
+	return p;
+}
+
+/*
+ *  Generate a `plain' (non-encoded) name from a given name.
+ */
+static char * plainname P1((name), char *name)
+{
+	return normalname(name, "", SUFFIX_TOASTED );
+}
+
+/*
+ *  Generate a `code' name from a given name.
+ */
+static char * codename P1((name), char *name)
+{
+	return normalname( name, SUFFIX_TOASTED, "" );
+}
+
+/*
+ *  If we're supposed to ask (fileno (stderr) is a tty, and f_force not
+ *  set), ask the user whether to overwrite a file or not.
+ */
+static int ok_to_replace P1(( name ), char * name)
+{
+	int reply, c;
+
+	if (f_force) return 1;			/* YES, do replace   */
+	if (!isatty(fileno(stderr))) return 0;	/* NO, don't replace */
+
+	fprintf(stderr,
+		"%s already exists; do you wish to overwrite %s (y or n)? ",
+		name, name);
+	fflush(stderr);
+
+	for (c = reply = getchar(); c != '\n' && c != EOF; c = getchar()) ;
+	if (reply == 'y') return 1;
+
+	fprintf(stderr, "\tnot overwritten\n");
+	return 0;
+}
+
+static void update_mode P0()
+{
+	if (!instat.st_nlink) return;		/* couldn't stat in */
+
+#ifdef HAS_FCHMOD
+	if (fchmod(fileno(out), instat.st_mode & 07777)) {
+		perror(outname);
+		fprintf(stderr, "%s: could not change file mode of \"%s\"\n",
+			progname, outname);
+	}
+#else 
+#ifdef HAS_CHMOD
+	if (outname && chmod(outname, instat.st_mode & 07777)) {
+		perror(outname);
+		fprintf(stderr, "%s: could not change file mode of \"%s\"\n",
+			progname, outname);
+	}
+#endif /* HAS_CHMOD  */
+#endif /* HAS_FCHMOD */
+}
+
+static void update_own P0()
+{
+	if (!instat.st_nlink) return; /* couldn't stat in */
+#ifdef HAS_FCHOWN
+	(void)fchown(fileno(out), instat.st_uid, instat.st_gid);
+#else 
+#ifdef HAS_CHOWN
+	(void)chown(outname, instat.st_uid, instat.st_gid);
+#endif /* HAS_CHOWN  */
+#endif /* HAS_FCHOWN */
+}
+
+static void update_times P0()
+{
+	if (!instat.st_nlink) return; 	/* couldn't stat in */
+
+#ifdef HAS_UTIMES
+	if (outname) {
+		struct timeval tv[2];
+
+		tv[0].tv_sec  = instat.st_atime;
+		tv[1].tv_sec  = instat.st_mtime;
+		tv[0].tv_usec = tv[1].tv_usec = 0;
+		(void) utimes(outname, tv);
+	}
+#else
+#ifdef HAS_UTIME
+
+	if (outname) {
+
+#ifdef	HAS_UTIMBUF
+		struct utimbuf ut;
+
+		ut.actime     = instat.st_atime;
+		ut.modtime    = instat.st_mtime;
+
+#	ifdef	HAS_UTIMEUSEC
+		ut.acusec     = instat.st_ausec;
+		ut.modusec    = instat.st_musec;
+#	endif 	/* HAS_UTIMEUSEC */
+
+		(void) utime(outname, &ut);
+
+#else /* UTIMBUF */
+
+		time_t ut[2];
+
+		ut[0] = instat.st_atime;
+		ut[1] = instat.st_mtime;
+
+		(void) utime(outname, ut);
+
+#endif	/* UTIMBUF */
+	}
+#endif /* HAS_UTIME */
+#endif /* HAS_UTIMES */
+}
+
+
+static int okay_as_input P3((name,f,st), char* name, FILE* f, struct stat * st)
+{
+# ifdef	HAS_FSTAT
+	if (fstat(fileno(f), st) < 0)
+# else
+	if (stat(name, st) < 0)
+# endif
+	{
+		perror(name);
+		fprintf(stderr, "%s: cannot stat \"%s\"\n", progname, name);
+		return 0;
+	}
+
+	if (!S_ISREG(st->st_mode)) {
+		fprintf(stderr,
+			"%s: \"%s\" is not a regular file -- unchanged.\n",
+			progname, name);
+		return 0;
+	}
+	if (st->st_nlink > 1 && !f_cat && !f_precious) {
+		fprintf(stderr, 
+		      "%s: \"%s\" has %s other link%s -- unchanged.\n",
+			progname,name,st->st_nlink - 1,"s" + (st->st_nlink<=2));
+		return 0;
+	}
+	return 1;
+}
+
+static void prepare_io P1(( desc), struct fmtdesc * desc)
+{
+	output      = desc->output;
+	input       = desc->input;
+
+	init_input  = desc->init_input;
+	init_output = desc->init_output;
+}
+
+static struct fmtdesc * grok_format P1((name), char * name)
+{
+	char * c;
+	struct fmtdesc ** f;
+
+	if (name) {
+		c = plainname(name);
+
+		for (f = alldescs; *f; f++) {
+			if (  (*f)->suffix
+			   && *(*f)->suffix
+			   && suffix(c, (*f)->suffix)) {
+
+				free(c);
+				return *f;
+			}
+		}
+
+		free(c);
+	}
+	return (struct fmtdesc *)0;
+}
+
+static int open_input P2((name, st), char * name, struct stat * st)
+{
+	struct fmtdesc * f = f_format;
+
+	st->st_nlink = 0;	/* indicates `undefined' value */
+	if (!name) {
+		inname = (char *)NULL;
+		in     = stdin;
+#ifdef	HAS__FSETMODE
+		_fsetmode(in, "b");
+#endif
+	}
+	else {
+		if (f_decode) inname = codename(name);
+		else {
+			if (!f_cat && suffix(name, SUFFIX_TOASTED)) {
+				fprintf(stderr,
+			"%s: %s already has \"%s\" suffix -- unchanged.\n",
+					progname, name, SUFFIX_TOASTED );
+				return 0;
+			}
+			inname = strcpy(emalloc(strlen(name)+1), name);
+		}
+		if (!(in = fopen(inname, READ))) {
+			perror(inname);	/* not guaranteed to be valid here */
+			fprintf(stderr, "%s: cannot open \"%s\" for reading\n",
+				progname, inname);
+			return 0;
+		}
+		if (!okay_as_input(inname, in, st)) return 0;
+		if (!f) f = grok_format(inname);
+	}
+	prepare_io( f ? f : & DEFAULT_FORMAT );
+	return 1;
+}
+
+static int open_output P1((name), char *name)
+{
+	if (!name || f_cat) {
+		out     = stdout;
+		outname = (char *)NULL;
+#ifdef	HAS__FSETMODE
+		_fsetmode(out, "b"); 
+#endif
+	}
+	else {
+		int outfd = -1;
+		char * o;
+
+		o = (*(f_decode ? plainname : codename))(name);
+		if (!length_okay(o)) return 0;
+		if ((outfd = open(o, O_WRITE_EXCL, 0666)) >= 0)
+			out = fdopen(outfd, WRITE);
+		else if (errno != EEXIST) out = (FILE *)NULL;
+		else if (ok_to_replace(o)) out = fopen(o, WRITE);
+		else return 0;
+
+		if (!out) {
+			perror(o);
+			fprintf(stderr,
+				"%s: can't open \"%s\" for writing\n",
+				progname, o);
+			if (outfd >= 0) (void)close(outfd);
+			return 0;
+		}
+
+		outname = o;
+	}
+	return 1;
+}
+
+static int process_encode P0()
+{
+	gsm      	r;
+	gsm_signal    	s[ 160 ];
+	gsm_frame	d;
+ 
+	int		cc;
+
+	if (!(r = gsm_create())) {
+		perror(progname);
+		return -1;
+	}
+	(void)gsm_option(r, GSM_OPT_FAST,       &f_fast);
+	(void)gsm_option(r, GSM_OPT_VERBOSE,    &f_verbose);
+	(void)gsm_option(r, GSM_OPT_LTP_CUT,	&f_ltp_cut);
+
+	while ((cc = (*input)(s)) > 0) {
+		if (cc < sizeof(s) / sizeof(*s))
+			memset((char *)(s+cc), 0, sizeof(s)-(cc * sizeof(*s)));
+		gsm_encode(r, s, d);
+		if (fwrite((char *)d, sizeof(d), 1, out) != 1) {
+			perror(outname ? outname : "stdout");
+			fprintf(stderr, "%s: error writing to %s\n",
+				progname, outname ? outname : "stdout");
+			gsm_destroy(r);
+			return -1;
+		}
+	}
+	if (cc < 0) {
+		perror(inname ? inname : "stdin");
+		fprintf(stderr, "%s: error reading from %s\n",
+			progname, inname ? inname : "stdin");
+		gsm_destroy(r);
+		return -1;
+	}
+	gsm_destroy(r);
+
+	return 0;
+}
+
+static int process_decode P0()
+{
+	gsm      	r;
+	gsm_frame	s;
+	gsm_signal	d[ 160 ];
+ 
+	int		cc;
+
+	if (!(r = gsm_create())) {	/* malloc failed */
+		perror(progname);
+		return -1;
+	}
+	(void)gsm_option(r, GSM_OPT_FAST,    &f_fast);
+	(void)gsm_option(r, GSM_OPT_VERBOSE, &f_verbose);
+
+	while ((cc = fread(s, 1, sizeof(s), in)) > 0) {
+
+		if (cc != sizeof(s)) {
+			if (cc >= 0) fprintf(stderr,
+			"%s: incomplete frame (%d byte%s missing) from %s\n",
+					progname, sizeof(s) - cc,
+					"s" + (sizeof(s) - cc == 1),
+					inname ? inname : "stdin" );
+			gsm_destroy(r);
+			errno = 0;
+			return -1;
+		}
+		if (gsm_decode(r, s, d)) {
+			fprintf(stderr, "%s: bad frame in %s\n", 
+				progname, inname ? inname : "stdin");
+			gsm_destroy(r);
+			errno = 0;
+			return -1;
+		}
+
+		if ((*output)(d) < 0) {
+			perror(outname);
+			fprintf(stderr, "%s: error writing to %s\n",
+					progname, outname);
+			gsm_destroy(r);
+			return -1;
+		}
+	}
+
+	if (cc < 0) {
+		perror(inname ? inname : "stdin" );
+		fprintf(stderr, "%s: error reading from %s\n", progname,
+			inname ? inname : "stdin");
+		gsm_destroy(r);
+		return -1;
+	}
+
+	gsm_destroy(r);
+	return 0;
+}
+
+static int process P1((name), char * name)
+{
+	int step = 0;
+
+	out     = (FILE *)0;
+	in      = (FILE *)0;
+
+	outname = (char *)0;
+	inname  = (char *)0;
+
+	if (!open_input(name, &instat) || !open_output(name))
+		goto err;
+
+	if ((*(f_decode ? init_output    : init_input))()) {
+		fprintf(stderr, "%s: error %s %s\n",
+			progname,
+			f_decode ? "writing header to" : "reading header from",
+			f_decode ? (outname ? outname : "stdout")
+				 : (inname ? inname : "stdin"));
+		goto err;
+	}
+
+	if ((*(f_decode ? process_decode : process_encode))())
+		goto err;
+
+	if (fflush(out) < 0 || ferror(out)) {
+		perror(outname ? outname : "stdout");
+		fprintf(stderr, "%s: error writing \"%s\"\n", progname,
+				outname ? outname:"stdout");
+		goto err;
+	}
+
+	if (out != stdout) {
+
+		update_times();
+		update_mode ();
+		update_own  ();
+
+		if (fclose(out) < 0) {
+			perror(outname);
+			fprintf(stderr, "%s: error writing \"%s\"\n",
+				progname, outname);
+			goto err;
+		}
+		if (outname != name) free(outname);
+		outname = (char *)0;
+	}
+	out = (FILE *)0;
+	if (in  != stdin) {
+		(void)fclose(in), in = (FILE *)0;
+		if (!f_cat && !f_precious) {
+			if (unlink(inname) < 0) {
+				perror(inname);
+				fprintf(stderr,
+					"%s: source \"%s\" not deleted.\n",
+					progname, inname);
+			}
+			goto err;
+		}
+		if (inname != name) free(inname);
+		inname = (char *)0;
+	}
+	return 0;
+
+	/*
+	 *  Error handling and cleanup.
+	 */
+err:
+	if (out && out != stdout) {
+		(void)fclose(out), out = (FILE *)0;
+		if (unlink(outname) < 0 && errno != ENOENT && errno != EINTR) {
+			perror(outname);
+			fprintf(stderr, "%s: could not unlink \"%s\"\n",
+				progname, outname);
+		}
+	}
+	if (in && in != stdin) (void)fclose(in), in = (FILE *)0;
+
+	if (inname  && inname  != name) free(inname);
+	if (outname && outname != name) free(outname);
+
+	return -1;
+}
+
+static void version P0()
+{
+	printf( "%s 1.0, version %s\n",
+		progname,
+		"$Id: toast.c,v 1.8 1996/07/02 10:41:04 jutta Exp $" );
+}
+
+static void help P0()
+{
+	printf("Usage: %s [-fcpdhvaulsFC] [files...]\n", progname);
+	printf("\n");
+
+	printf(" -f  force     Replace existing files without asking\n");
+	printf(" -c  cat       Write to stdout, do not remove source files\n");
+	printf(" -d  decode    Decode data (default is encode)\n");
+	printf(" -p  precious  Do not delete the source\n");
+	printf("\n");
+
+	printf(" -u  u-law     Force 8 kHz/8 bit u-law in/output format\n");
+	printf(" -s  sun .au   Force Sun .au u-law in/output format\n");
+	printf(" -a  A-law     Force 8 kHz/8 bit A-law in/output format\n");
+	printf(" -l  linear    Force 16 bit linear in/output format\n");
+	printf("\n");
+
+	printf(" -F  fast      Sacrifice conformance to performance\n");
+	printf(" -C  cutoff    Ignore most samples during LTP\n");
+	printf(" -v  version   Show version information\n");
+	printf(" -h  help      Print this text\n");
+	printf("\n");
+}
+
+
+static void set_format P1((f), struct fmtdesc * f)
+{
+	if (f_format && f_format != f) {
+		fprintf( stderr,
+	"%s: only one of -[uals] is possible (%s -h for help)\n",
+			progname, progname);
+		exit(1);
+	}
+
+	f_format = f;
+}
+
+int main P2((ac, av), int ac, char **av)
+{
+	int  		opt;
+	extern int	optind;
+	extern char	* optarg;
+
+	parse_argv0(*av);
+
+	while ((opt = getopt(ac, av, "fcdpvhuaslVFC:")) != EOF) switch (opt) {
+
+	case 'd': f_decode   = 1; break;
+	case 'f': f_force    = 1; break;
+	case 'c': f_cat      = 1; break;
+	case 'p': f_precious = 1; break;
+	case 'F': f_fast     = 1; break;
+	case 'C': f_ltp_cut  = 100; break;
+#ifndef	NDEBUG
+	case 'V': f_verbose  = 1; break;	/* undocumented */
+#endif
+
+	case 'u': set_format( &f_ulaw   ); break;
+	case 'l': set_format( &f_linear ); break;
+	case 'a': set_format( &f_alaw	); break;
+	case 's': set_format( &f_audio  ); break;
+
+	case 'v': version(); exit(0);
+	case 'h': help();    exit(0);
+
+	default: 
+	usage:
+		fprintf(stderr,
+	"Usage: %s [-fcpdhvuaslFC] [files...] (-h for help)\n",
+			progname);
+		exit(1);
+	}
+
+	f_precious |= f_cat;
+
+	av += optind;
+	ac -= optind;
+
+	catch_signals(onintr);
+
+	if (ac <= 0) process( (char *)0 );
+	else while (ac--) process( *av++ );
+
+	exit(0);
+}