From f2825b22cd085f7d79a1a191c4e1b95b301dfee4 Mon Sep 17 00:00:00 2001
From: Lukas Hejtmanek <xhejtman@ics.muni.cz>
Date: Thu, 31 Mar 2011 18:52:17 +0200
Subject: [PATCH] small fixes

---
 ultragrid/src/video_capture/decklink.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/ultragrid/src/video_capture/decklink.cpp b/ultragrid/src/video_capture/decklink.cpp
index 9d9753a43..af72fa4d7 100644
--- a/ultragrid/src/video_capture/decklink.cpp
+++ b/ultragrid/src/video_capture/decklink.cpp
@@ -305,6 +305,7 @@ settings_init(void *state, char *fmt)
 	s->mode = atoi(tmp);
 
 	tmp = strtok(NULL, ":");
+        s->c_info = 0;
         if(!tmp) {
                 int i;
                 for(i=0; codec_info[i].name != NULL; i++) {
@@ -321,6 +322,10 @@ settings_init(void *state, char *fmt)
                          break;
                     }
                 }
+                if(s->c_info == 0) {
+			fprintf(stderr, "Wrong config. Unknown color space %s\n", tmp);
+                	return 0;
+                }
         }
 
 	return 1;