pkg/50307: ffmpeg2 does not support libfreetype filters

[perseant%uw.edu@localhost]

>Number:         50307
>Category:       pkg
>Synopsis:       ffmpeg2 does not support libfreetype filters
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    pkg-manager
>State:          open
>Class:          change-request
>Submitter-Id:   net
>Arrival-Date:   Tue Oct 06 23:05:00 +0000 2015
>Originator:     Konrad Schroder
>Release:        2015Q3
>Organization:
University of Washington
>Environment:
NetBSD watchtower.coral.washington.edu 6.1_STABLE NetBSD 6.1_STABLE (WATCHTOWER) #0: Tue Sep  8 13:50:29 PDT 2015  root%watchtower.coral.washington.edu@localhost:/ovar/src-6/sys/arch/i386/compile/obj/WATCHTOWER i386
>Description:
multimedia/ffmpeg2 does not include options to build against libfreetype / fontconfig, which is required for the "drawtext" filter.
>How-To-Repeat:
/usr/pkg/bin/curl -i -s http://user:pass%my.camera.example.com@localhost/MJPEG.CGI | /usr/pkg/bin/ffmpeg2 -f mjpeg -re -y -i - -vcodec mpeg4 -an -vf drawtext='fontfile=/usr/X11R7/lib/X11/fonts/TTF/Vera.ttf:expansion=strftime:text=%{localtime\:%Y-%m-%d\\ %H\\:%M\\:%S:x=0:y=(H-text_h):fontcolor=white:box=1:boxcolor=0x000000ff@1' -loglevel fatal /var/cameras/data/test-osd.avi
>Fix:
Index: buildlink3.mk
===================================================================
RCS file: /cvsroot/pkgsrc/multimedia/ffmpeg2/buildlink3.mk,v
retrieving revision 1.4
diff -u -r1.4 buildlink3.mk
--- buildlink3.mk       1 Oct 2014 16:09:16 -0000       1.4
+++ buildlink3.mk       6 Oct 2015 22:58:20 -0000
@@ -14,6 +14,14 @@
 
 .include "../../mk/bsd.fast.prefs.mk"
 
+.if !empty(PKG_BUILD_OPTIONS.ffmpeg2:Mfreetype)
+.  include "../../graphics/freetype2/buildlink3.mk"
+.endif
+
+.if !empty(PKG_BUILD_OPTIONS.ffmpeg2:Mfontconfig)
+.  include "../../fonts/fontconfig/buildlink3.mk"  
+.endif
+
 .if !empty(PKG_BUILD_OPTIONS.ffmpeg2:Mtheora)
 .  include "../../multimedia/libtheora/buildlink3.mk"
 .endif
Index: options.mk
===================================================================
RCS file: /cvsroot/pkgsrc/multimedia/ffmpeg2/options.mk,v
retrieving revision 1.7
diff -u -r1.7 options.mk
--- options.mk  12 Feb 2015 08:54:15 -0000      1.7
+++ options.mk  6 Oct 2015 22:58:20 -0000
@@ -4,8 +4,8 @@
 
 PKG_OPTIONS_VAR=       PKG_OPTIONS.ffmpeg2
 PKG_SUPPORTED_OPTIONS= ass faac fdk-aac gnutls lame libvpx opencore-amr \
-                       openssl theora vorbis x264 x265 xvid
-PKG_SUGGESTED_OPTIONS= lame ass libvpx theora vorbis x264 xvid
+                       openssl theora vorbis x264 x265 xvid freetype fontconfig
+PKG_SUGGESTED_OPTIONS= lame ass libvpx theora vorbis x264 xvid freetype fontconfig
 
 # Add VDPAU if it is available
 .include "../../multimedia/libvdpau/available.mk"
@@ -23,6 +23,24 @@
 
 .include "../../mk/bsd.options.mk"
 
+# Fontconfig
+.if !empty(PKG_OPTIONS:Mfontconfig)
+USE_TOOLS+=            pkg-config
+CONFIGURE_ARGS+=       --enable-fontconfig
+.include "../../fonts/fontconfig/buildlink3.mk"
+.else
+CONFIGURE_ARGS+=       --disable-fontconfig
+.endif
+
+# freetype option
+.if !empty(PKG_OPTIONS:Mfreetype)
+USE_TOOLS+=            pkg-config
+CONFIGURE_ARGS+=       --enable-libfreetype
+.include "../../graphics/freetype2/buildlink3.mk"
+.else
+CONFIGURE_ARGS+=       --disable-libfreetype
+.endif
+
 # ass option
 .if !empty(PKG_OPTIONS:Mass)
 USE_TOOLS+=            pkg-config