From: Wim Taymans <wtaymans@redhat.com>
Date: Thu, 30 Oct 2014 17:40:43 +0000 (+0100)
Subject: video-converter: clamp input lines correctly
X-Git-Tag: 1.6.0~893
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=6a529cb1ddcc7aa21084a82982b4a7e68d67c223;p=platform%2Fupstream%2Fgst-plugins-base.git

video-converter: clamp input lines correctly
---

diff --git a/gst-libs/gst/video/video-converter.c b/gst-libs/gst/video/video-converter.c
index 03870f1..1ca7bf0 100644
--- a/gst-libs/gst/video/video-converter.c
+++ b/gst-libs/gst/video/video-converter.c
@@ -1209,7 +1209,7 @@ do_unpack_lines (GstLineCache * cache, gint line, GstVideoConverter * convert)
   gpointer tmpline;
   guint cline;
 
-  cline = CLAMP (line + convert->in_y, 0, convert->in_maxheight);
+  cline = CLAMP (line + convert->in_y, 0, convert->in_maxheight - 1);
 
   /* FIXME we should be able to use the input line without unpack if the
    * format is already suitable. When we do this, we should be careful not to