From 4fc7f9d52eb06a1c16a6af76b3d20db2b06a0d8b Mon Sep 17 00:00:00 2001
From: Darren Salt <linux@youmustbejoking.demon.co.uk>
Date: Thu, 21 Jan 2010 01:43:19 +0000
Subject: Require v4l2:/ prefix.

--HG--
branch : v4l
---
 src/input/input_v4l2.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/input/input_v4l2.c b/src/input/input_v4l2.c
index 1e6da1e78..295e991eb 100644
--- a/src/input/input_v4l2.c
+++ b/src/input/input_v4l2.c
@@ -333,9 +333,14 @@ typedef struct {
 
 static input_plugin_t *v4l2_class_get_instance(input_class_t *gen_cls, xine_stream_t *stream, const char *mrl) {
     v4l2_input_plugin_t *this;
+    if (strncasecmp (mrl, "v4l2:/", 6))
+	return NULL;
+    mrl += 5;
+    while (*++mrl == '/') /**/;
+    --mrl; /* point at the last slash */
     /* TODO: Radio devices */
     /* FIXME: Don't require devices to be of /dev/videoXXX */
-    if (strncmp(mrl, "/dev/video", strlen("/dev/video")) != 0)
+    if (strncmp(mrl, "/dev/video", 10) != 0)
         return NULL;
     lprintf("We can handle %s!\n", mrl);
 
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