diff -ur xawtv-3.94.org/x11/xv.c xawtv-3.94/x11/xv.c
--- xawtv-3.94.org/x11/xv.c	2005-06-26 21:18:04.121335230 -0500
+++ xawtv-3.94/x11/xv.c	2005-06-26 21:31:03.416804893 -0500
@@ -315,6 +315,7 @@
     struct STRTAB *inputs = NULL;
     char *h;
     int n, i, vi_port = -1, vi_adaptor = -1;
+    Atom xv_atom;
 
     if (Success != XvQueryExtension(dpy,&ver,&rel,&req,&ev,&err)) {
 	if (debug)
@@ -424,6 +425,11 @@
                 handle->xv_encoding = XV_ENCODING;
             if (0 == strcmp("XV_FREQ",at[i].name))
                 handle->xv_freq     = XV_FREQ;
+	    if (0 == strcmp("XV_AUTOPAINT_COLORKEY",at[i].name))
+	    {
+		xv_atom = XInternAtom(dpy,"XV_AUTOPAINT_COLORKEY",False);
+		XvSetPortAttribute(dpy,vi_port,xv_atom,1);
+	    }
 #if 0
             if (0 == strcmp("XV_COLORKEY",at[i].name))
                 handle->xv_colorkey = XV_COLORKEY;