Pullup ticket #4031 - requested by dholland
devel/opal: build fix patch

Revisions pulled up:
- devel/opal/Makefile                                           1.23
- devel/opal/distinfo                                           1.12
- devel/opal/patches/patch-plugins_video_H.263-1998_h263-1993.cxx 1.2

---
   Module Name:	pkgsrc
   Committed By:	riastradh
   Date:		Sat Jan 19 20:29:24 UTC 2013

   Modified Files:
   	pkgsrc/devel/opal: Makefile distinfo
   	pkgsrc/devel/opal/patches: patch-plugins_video_H.263-1998_h263-1993.cxx

   Log Message:
   Patch around ffmpeg API breakage in devel/opal.

   Require multimedia/ffmpeg010 too -- easier than patching the further
   breakage in multimedia/ffmpeg, which should probably wait until we
   just update opal.
Pullup tickets #4030 and #4031.