ports/176366: [patch] multimedia/ffmpeg1 Add an option for libopus

[Alexander Kojevnikov]

>Number:         176366
>Category:       ports
>Synopsis:       [patch] multimedia/ffmpeg1 Add an option for libopus
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-ports-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          update
>Submitter-Id:   current-users
>Arrival-Date:   Sat Feb 23 05:30:00 UTC 2013
>Closed-Date:
>Last-Modified:
>Originator:     Alexander Kojevnikov
>Release:        9.1-RELEASE
>Organization:
>Environment:
FreeBSD alex-desktop 9.1-RELEASE FreeBSD 9.1-RELEASE #0 r243825: Tue Dec  4 09:23:10 UTC 2012     root at farrell.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC  amd64
>Description:
Attached patch adds an option to multimedia/ffmpeg1 to compile with libopus decoding support.

Opus is a new audio codec from IETF and Xiph:

* http://en.wikipedia.org/wiki/Opus_(audio_format)
* http://opus-codec.org/
>How-To-Repeat:

>Fix:


Patch attached with submission follows:

diff --git a/Makefile b/Makefile
index b8b4251..a354f7a 100644
--- a/Makefile
+++ b/Makefile
@@ -38,7 +38,7 @@ USE_PKGCONFIG=	build
 OPTIONS_DEFINE=	AACPLUS ALSA AMR_NB AMR_WB ASS CDIO CELT DEBUG FAAC \
 		FDK_AAC FFSERVER FONTCONFIG FREETYPE FREI0R GNUTLS GSM LAME \
 		LIBBLURAY LIBV4L MODPLUG OPENAL OPENCV OPENJPEG OPENSSL \
-		OPTIMIZED_CFLAGS PULSEAUDIO RTMP SCHROEDINGER SDL SPEEX \
+		OPTIMIZED_CFLAGS OPUS PULSEAUDIO RTMP SCHROEDINGER SDL SPEEX \
 		THEORA VAAPI VDPAU VO_AACENC VO_AMRWBENC VORBIS VPX \
 		X11GRAB X264 XVID
 
@@ -52,6 +52,7 @@ FFSERVER_DESC=	Build and install ffserver
 LIBV4L_DESC=	Video for Linux support
 MODPLUG_DESC=	Mod support via libmodplug
 OPENAL_DESC=	OpenAL 1.1 capture support
+OPUS_DESC=	Opus decoding with libopus
 X11GRAB_DESC=	Enable x11 grabbing
 
 FFPROGS=	ffmpeg ffprobe
@@ -329,6 +330,14 @@ CONFIGURE_ARGS+=	--enable-libopenjpeg
 CONFIGURE_ARGS+=	--disable-libopenjpeg
 .endif
 
+# opus
+.if ${PORT_OPTIONS:MOPUS}
+LIB_DEPENDS+=	opus:${PORTSDIR}/audio/opus
+CONFIGURE_ARGS+=	--enable-libopus
+.else
+CONFIGURE_ARGS+=	--disable-libopus
+.endif
+
 # pulseaudio
 .if ${PORT_OPTIONS:MPULSEAUDIO}
 LIB_DEPENDS+=	pulse:${PORTSDIR}/audio/pulseaudio


>Release-Note:
>Audit-Trail:
>Unformatted: