[mythtv] [patch] Fix videoout_viaslice compliation

[Simon Wilkinson]

The last commit to videoout_viaslice broke compilation - the 
mythcontext.h header wasn't being included, but revision 1.19 introduced 
references to the gContext structure.

The patch below fixes this.

Cheers,

Simon.

Index: videoout_viaslice.cpp
===================================================================
RCS file: /var/lib/mythcvs/mythtv/libs/libmythtv/videoout_viaslice.cpp,v
retrieving revision 1.19
diff -u -r1.19 videoout_viaslice.cpp
--- videoout_viaslice.cpp       5 Feb 2004 22:50:45 -0000       1.19
+++ videoout_viaslice.cpp       7 Feb 2004 11:19:26 -0000
@@ -16,6 +16,7 @@
  using namespace std;

  #include "videoout_viaslice.h"
+#include "mythcontext.h"
  #include "../libmyth/util.h"

  extern "C" {