1 files changed, 74 insertions, 0 deletions
diff --git a/test/test_stc.c b/test/test_stc.c
new file mode 100644
index 0000000..89f141d
--- /dev/null
+++ b/test/test_stc.c
@@ -0,0 +1,74 @@
+/* test_stc.c - Test for DMX_GET_STC.
+ * usage: DEMUX=/dev/dvb/adapterX/demuxX test_stc
+ *
+ * Copyright (C) 2003 convergence GmbH
+ * Johannes Stezenbach <js@convergence.de>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public License
+ * as published by the Free Software Foundation; either version 2.1
+ * of the License, or (at your option) any later version.
+ *
+ * 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <sys/ioctl.h>
+#include <errno.h>
+
+#include <linux/dvb/dmx.h>
+
+
+void usage(void)
+{
+	fprintf(stderr, "usage: test_stc\n");
+	fprintf(stderr, "       The default demux device used can be changed\n");
+	fprintf(stderr, "       using the DEMUX environment variable;\n");
+        fprintf(stderr, "\n");
+	exit(1);
+}
+
+
+int main(int argc, char *argv[])
+{
+	int dmxfd;
+	char * dmxdev = "/dev/dvb/adapter0/demux0";
+	struct dmx_stc stc;
+
+	if (argc != 1 || argv[1])
+		usage();
+
+	if (getenv("DEMUX"))
+		dmxdev = getenv("DEMUX");
+	fprintf(stderr, "test_stc: using '%s'\n", dmxdev);
+
+	if ((dmxfd = open(dmxdev, O_RDWR)) < 0) {
+		perror("open");
+		return 1;
+	}
+
+	stc.num = 0;
+	if (ioctl(dmxfd, DMX_GET_STC, &stc) == -1) {
+		perror("DMX_GET_STC");
+		return 1;
+	}
+
+	printf("STC = %llu (%llu / %u)\n", stc.stc / stc.base, stc.stc, stc.base);
+
+	close(dmxfd);
+	return 0;
+}
+