imported sources

2004-06-24 23:32:16 +00:00
commit 2b85ca2167
34 changed files with 3711 additions and 0 deletions
--- a/tools/cuebreakpoints.c
+++ b/tools/cuebreakpoints.c
@@ -0,0 +1,109 @@
+/*
+ * cuebreakpoints.c -- print track break points
+ *
+ * Copyright (C) 2004 Svend Sorensen
+ * For license terms, see the file COPYING in this distribution.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include "cuefile.h"
+#include "time.h"
+
+char *progname;
+
+void usage (int status)
+{
+	if (0 == status) {
+		fprintf(stdout, "%s: usage: cuebreakpoints [-h] [-i cue|toc] [file...]\n", progname);
+		fputs("\
+\n\
+OPTIONS\n\
+-h 			print usage\n\
+-i cue|toc		set format of file(s)\n\
+", stdout);
+	} else {
+		fprintf(stderr, "%s: syntax error\n", progname);
+		fprintf(stderr, "run `%s -h' for usage\n", progname);
+	}
+
+	exit (status);
+}
+
+void print_m_ss_ff (long frame)
+{
+	int m, s, f;
+
+	time_frame_to_msf(frame, &m, &s, &f);
+	printf ("%d:%02d.%02d\n", m, s, f);
+}
+
+void print_breaks (Cd *cd)
+{
+	int i;
+	long b;
+	Track *track;
+
+	for (i = 1; i < cd_get_ntrack(cd); i++) {
+		track = cd_get_track(cd, i);
+		/* don't print zero indexes */
+		b = track_get_start(track) + track_get_index(track, 1) -  track_get_zero_pre(track);
+		if (0 != b)
+			print_m_ss_ff(b);
+	}
+}
+
+int breaks (char *name, int format)
+{
+	Cd *cd = NULL;
+
+	if (NULL == (cd = cf_parse(name, &format))) {
+		fprintf(stderr, "%s: input file error\n", name);
+		return -1;
+	}
+
+	print_breaks(cd);
+
+	return 0;
+}
+
+int main (int argc, char **argv)
+{
+	int format = UNKNOWN;
+
+	/* option variables */
+	char c;
+	/* getopt() variables */
+	extern char *optarg;
+	extern int optind;
+
+	progname = *argv;
+
+	while (-1 != (c = getopt(argc, argv, "hi:"))) {	
+		switch (c) {
+		case 'h':
+			usage(0);
+			break;
+		case 'i':
+			if (0 == strcmp("cue", optarg))
+				format = CUE;
+			else if (0 == strcmp("toc", optarg))
+				format = TOC;
+			break;
+		default:
+			usage(1);
+			break;
+		}
+	}
+
+	if (optind == argc) {
+		breaks("-", format);
+	} else {
+		for (; optind < argc; optind++)
+			breaks(argv[optind], format);
+	}
+
+	return 0;
+}