From e4b05671278ef19451c147c9c60f30d5ed3156aa Mon Sep 17 00:00:00 2001
From: alaganraj <alaganraj.s@ti.com>
Date: Fri, 4 Apr 2014 14:44:24 +0530
Subject: [PATCH] capturevpedisplay: added usage details

added command line arguments usage details

Signed-off-by: alaganraj <alaganraj.s@ti.com>
---
 capturevpedisplay.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/capturevpedisplay.c b/capturevpedisplay.c
index 746440a..15a3088 100644
--- a/capturevpedisplay.c
+++ b/capturevpedisplay.c
@@ -229,6 +229,15 @@ int main(int argc, char *argv[])
 
 	struct	vpe *vpe;
 
+	if (argc != 11) {
+		printf (
+		"USAGE : <SRCWidth> <SRCHeight> <SRCFormat> "
+			"<DSTWidth> <DSTHeight> <DSTformat> "
+			"<interlace> <translen> -s <connector_id>:<mode>\n");
+
+		return 1;
+	}
+
 	/** Open the device */
 	vpe = vpe_open();
 
-- 
2.26.2