[artoolkit-commits] SF.net SVN: artoolkit:[305] branches/hartmut-pre-2_8/artoolkit/lib/SRC/ VideoGStreamer/video.c

[<ret...@us...>]

Revision: 305
          http://artoolkit.svn.sourceforge.net/artoolkit/?rev=305&view=rev
Author:   retrakker
Date:     2008-09-10 05:06:00 +0000 (Wed, 10 Sep 2008)

Log Message:
-----------
added framecounter to allow external libraries and ARToolKit

Modified Paths:
--------------
    branches/hartmut-pre-2_8/artoolkit/lib/SRC/VideoGStreamer/video.c

Modified: branches/hartmut-pre-2_8/artoolkit/lib/SRC/VideoGStreamer/video.c
===================================================================
--- branches/hartmut-pre-2_8/artoolkit/lib/SRC/VideoGStreamer/video.c	2008-09-09 22:04:18 UTC (rev 304)
+++ branches/hartmut-pre-2_8/artoolkit/lib/SRC/VideoGStreamer/video.c	2008-09-10 05:06:00 UTC (rev 305)
@@ -389,9 +389,10 @@
 ar2VideoCapNext(AR2VideoParamT *vid)
 {
 	if (vid && vid->frame != vid->frame_req) {
-		vid->frame_req = vid->frame;		
+		vid->frame_req = vid->frame;
+		return 0;
 	}
-	return 0;
+	return -1;
 }
 
 int


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