diff -ru xawtv-3.74/Changes xawtv-3.74.mga/Changes
--- xawtv-3.74/Changes	Wed Apr 10 11:47:37 2002
+++ xawtv-3.74.mga/Changes	Sun Apr 14 13:18:57 2002
@@ -1,3 +1,10 @@
+3.74 => 3.74.mga
+================
+
+ * Added patches originally from ftp://mjpeg.sourceforge.net/pub/mjpeg/
+   (although that URL doesn't work anymore) to make xawtv work nicely with
+   the Matrox G450eTV [Paul Slootman <paul@debian.org>]
+   I'll make it a runtime option sometime.
 
 3.73 => 3.74
 ============
diff -ru xawtv-3.74/debian/changelog xawtv-3.74.mga/debian/changelog
--- xawtv-3.74/debian/changelog	Wed Apr 10 12:30:46 2002
+++ xawtv-3.74.mga/debian/changelog	Sun Apr 14 13:17:18 2002
@@ -1,3 +1,9 @@
+xawtv (3.74.mga) unstable; urgency=low
+
+  * patches to work nicely with Matrox G450eTV
+
+ -- Paul Slootman <paul@debian.org>  Sun, 14 Apr 2002 13:16:42 +0200
+
 xawtv (3.74) unstable; urgency=low
 
   * new release (closes: #135393).
diff -ru xawtv-3.74/common/commands.c xawtv-3.74.mga/common/commands.c
--- xawtv-3.74/common/commands.c	Tue Mar 26 14:16:46 2002
+++ xawtv-3.74.mga/common/commands.c	Sun Apr 14 13:14:57 2002
@@ -992,8 +992,13 @@
     /* size */
     memset(&fmt,0,sizeof(fmt));
     fmt.fmtid  = VIDEO_RGB24;
+    /* MGA VIDEO
+       "Because the Marvel is only "perfect" at fullsize, we can nicely fix
+        everyting to grab good images" - Ian
     fmt.width  = 2048;
-    fmt.height = 1572;
+    fmt.height = 1572; */
+    fmt.width = 720;
+    fmt.height = 576;
     if (argc > 1) {
 	if (0 == strcasecmp(argv[1],"full")) {
 	    /* nothing */
diff -ru xawtv-3.74/libng/grab-ng.c xawtv-3.74.mga/libng/grab-ng.c
--- xawtv-3.74/libng/grab-ng.c	Mon Apr  8 13:02:57 2002
+++ xawtv-3.74.mga/libng/grab-ng.c	Sun Apr 14 13:13:04 2002
@@ -28,7 +28,9 @@
 #include "grab-ng.h"
 
 int  ng_debug          = 0;
-int  ng_chromakey      = 0x00ff00ff;
+/* MGA VIDEO
+   Use a blue chroma key. */
+int  ng_chromakey      = 0x000000ff;
 int  ng_jpeg_quality   = 75;
 int  ng_ratio_x        = 4;
 int  ng_ratio_y        = 3;
diff -ru xawtv-3.74/libng/plugins/drv1-v4l.c xawtv-3.74.mga/libng/plugins/drv1-v4l.c
--- xawtv-3.74/libng/plugins/drv1-v4l.c	Mon Apr  8 13:07:35 2002
+++ xawtv-3.74.mga/libng/plugins/drv1-v4l.c	Sun Apr 14 13:13:04 2002
@@ -802,6 +802,11 @@
 	fprintf(stderr,"v4l: %dx%d, %d bit/pixel, %d byte/scanline\n",
 		h->fbuf.width,h->fbuf.height,
 		h->fbuf.depth,h->fbuf.bytesperline);
+ /* MGA VIDEO
+     DGA will report correct spanned resolution under Xinerama but V4L
+     will not.  This will cause Xawtv to disable overlay.  We can bypass
+     this check since overlay is safe on MGA hardware.
+ 
     if ((fmt->bytesperline > 0 &&
 	 h->fbuf.bytesperline != fmt->bytesperline) ||
 	(h->fbuf.width  != fmt->width) ||
@@ -811,6 +816,7 @@
 		"WARNING: Is v4l-conf installed correctly?\n");
 	h->ov_error = 1;
     }
+ */
     if (ng_vfmt_to_depth[fmt->fmtid] != ((h->fbuf.depth+7)&0xf8)) {
 	fprintf(stderr,
 		"WARNING: v4l and x11 disagree about the color depth\n"
@@ -891,7 +897,10 @@
     h->win.width      = fmt->width;
     h->win.height     = fmt->height;
     h->win.flags      = 0;
+/* MGA VIDEO
     h->win.chromakey  = 0;
+    Use a blue chromakey.  */
+    h->win.chromakey  = 0x000000ff;
 
     /* check against max. size */
     xioctl(h->fd,VIDIOCGCAP,&h->capability);
@@ -908,9 +917,11 @@
 
 #if 1
     /* pass aligned values -- the driver does'nt get it right yet */
+    /* MGA VIDEO
+       "It looks like bug in rounding in division by 4." - Leon 
     h->win.width  &= ~3;
     h->win.height &= ~3;
-    h->win.x      &= ~3;
+    h->win.x      &= ~3; */
     if (h->win.x < x)
 	h->win.x     += 4;
     if (h->win.x+h->win.width > x+fmt->width)