UPDATE: multimedia/dvdstyler [ffmpeg fix]

Hi,

Here's an update to dvdstyler-3.0.4. Unlike the dvdstyler-2.9.4 in tree,
this builds with the ffmpeg-4.1 update.

Release notes:
https://sourceforge.net/projects/dvdstyler/files/dvdstyler/3.0.4/

ok?

Index: Makefile
===================================================================
RCS file: /cvs/ports/multimedia/dvdstyler/Makefile,v
retrieving revision 1.42
diff -u -p -r1.42 Makefile
--- Makefile 2 Jan 2019 12:44:07 -0000 1.42
+++ Makefile 3 Feb 2019 04:20:06 -0000
@@ -2,12 +2,11 @@

COMMENT= DVD authoring application

-DISTNAME= DVDStyler-2.9.4
+DISTNAME= DVDStyler-3.0.4
PKGNAME= ${DISTNAME:L}
CATEGORIES= multimedia
MASTER_SITES= ${MASTER_SITE_SOURCEFORGE:=dvdstyler/}
EXTRACT_SUFX= .tar.bz2
-REVISION= 6

HOMEPAGE= https://www.dvdstyler.org/

Index: distinfo
===================================================================
RCS file: /cvs/ports/multimedia/dvdstyler/distinfo,v
retrieving revision 1.9
diff -u -p -r1.9 distinfo
--- distinfo 1 Nov 2015 07:16:40 -0000 1.9
+++ distinfo 3 Feb 2019 04:20:06 -0000
@@ -1,2 +1,2 @@
-SHA256 (DVDStyler-2.9.4.tar.bz2) = ixXsmOPl7IxaHyPu4xb2RkdudrhrgNRLfIQoh5RqOeA=
-SIZE (DVDStyler-2.9.4.tar.bz2) = 7863263
+SHA256 (DVDStyler-3.0.4.tar.bz2) = 8Z6p5er2UXt4n0r/wS01FAWT3fhY6gOiQzlVkiwEjFM=
+SIZE (DVDStyler-3.0.4.tar.bz2) = 8870498
Index: patches/patch-src_mediaenc_ffmpeg_cpp
===================================================================
RCS file: patches/patch-src_mediaenc_ffmpeg_cpp
diff -N patches/patch-src_mediaenc_ffmpeg_cpp
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ patches/patch-src_mediaenc_ffmpeg_cpp 3 Feb 2019 04:20:06 -0000
@@ -0,0 +1,14 @@
+$OpenBSD$
+
+Index: src/mediaenc_ffmpeg.cpp
+--- src/mediaenc_ffmpeg.cpp.orig
++++ src/mediaenc_ffmpeg.cpp
+@@ -223,7 +223,7 @@ bool wxFfmpegMediaEncoder::addAudioStream(int codecId)
+ c->time_base = (AVRational){ 1, c->sample_rate };
+ // some formats want stream headers to be separate
+ if(m_outputCtx->oformat->flags & AVFMT_GLOBALHEADER)
+- c->flags |= CODEC_FLAG_GLOBAL_HEADER;
++ c->flags |= AV_CODEC_FLAG_GLOBAL_HEADER;
+
+ return true;
+ }
Index: patches/patch-wxVillaLib_ThumbnailFactory_cpp
===================================================================
RCS file: patches/patch-wxVillaLib_ThumbnailFactory_cpp
diff -N patches/patch-wxVillaLib_ThumbnailFactory_cpp
--- patches/patch-wxVillaLib_ThumbnailFactory_cpp 25 Jul 2017 08:18:53 -0000 1.1
+++ /dev/null 1 Jan 1970 00:00:00 -0000
@@ -1,15 +0,0 @@
-$OpenBSD: patch-wxVillaLib_ThumbnailFactory_cpp,v 1.1 2017/07/25 08:18:53 ajacoutot Exp $
-
-ThumbnailFactory.cpp:371: error: call of overloaded 'abs(float)' is ambiguous
-
-Index: wxVillaLib/ThumbnailFactory.cpp
---- wxVillaLib/ThumbnailFactory.cpp.orig
-+++ wxVillaLib/ThumbnailFactory.cpp
-@@ -17,6 +17,7 @@
- #include <wx/wx.h>
- #include <wx/filename.h>
- #include <sys/stat.h>
-+#include <cmath>
- #include "utils.h"
-
- #ifdef GNOME2
Index: patches/patch-wxVillaLib_thumb_md5_cpp
===================================================================
RCS file: patches/patch-wxVillaLib_thumb_md5_cpp
diff -N patches/patch-wxVillaLib_thumb_md5_cpp
--- patches/patch-wxVillaLib_thumb_md5_cpp 2 Jan 2019 12:44:07 -0000 1.1
+++ /dev/null 1 Jan 1970 00:00:00 -0000
@@ -1,16 +0,0 @@
-$OpenBSD: patch-wxVillaLib_thumb_md5_cpp,v 1.1 2019/01/02 12:44:07 jca Exp $
-
-Index: wxVillaLib/thumb_md5.cpp
---- wxVillaLib/thumb_md5.cpp.orig
-+++ wxVillaLib/thumb_md5.cpp
-@@ -307,9 +307,9 @@ const unsigned char acceptable[96] =
- #define ACCEPTABLE_CHAR(a) ((a)>=32 && (a)<128 && (acceptable[(a)-32] & UNSAFE_PATH))
-