# New ports collection makefile for:	ffmpeg
# Date created:		Tue Sep 25 15:52:09 BRT 2001
# Whom:			Mario Sergio Fujikawa Ferreira <lioux@FreeBSD.org>
#
# $FreeBSD$
#

PORTNAME=	ffmpeg
DISTVERSION=	0.4.9-pre1
PORTREVISION=	6
CATEGORIES=	multimedia audio net
MASTER_SITES=	${MASTER_SITE_SOURCEFORGE_EXTENDED}
MASTER_SITE_SUBDIR=	ffmpeg

MAINTAINER=	lioux@FreeBSD.org
COMMENT=	Hyper fast realtime audio/video encoder/converter, streaming server

USE_GETOPT_LONG=	yes
HAS_CONFIGURE=	yes
USE_GMAKE=	yes
WANT_SDL=	yes
CONFIGURE_ARGS=	--cc="${CC}" --prefix="${PREFIX}" \
		--make="${GMAKE}" --enable-shared \
		--extra-ldflags="-L${WRKSRC}/libavcodec -L${WRKSRC}/libavcodec/libpostproc \
			 -L${LOCALBASE}/lib -L${X11BASE}/lib " \
		--extra-libs="-lm" \
		--disable-debug

PLIST_SUB=	SHLIB_VERSION=${SHLIB_VERSION}
INSTALLS_SHLIB=	yes
CONFLICTS=	ffmpeg-devel*

SHLIB_VERSION=	1
#
DOC_FILES=	COPYING Changelog README
# under subdir doc
DOC_DOCFILES=	TODO faq.html ffmpeg-doc.html \
		ffplay-doc.html ffserver-doc.html \
		hooks.html optimization.txt
PORTDOCS=	${DOC_FILES} ${DOC_DOCFILES}
HEADER_FILES=	libavcodec/avcodec.h libavcodec/common.h \
		libavcodec/dsputil.h
LIB_FILES=	libavcodec/libavcodec.a libavformat/libavformat.a
MAN1=		ffmpeg.1

.include <bsd.port.pre.mk>

.if ${ARCH} == "alpha"
BROKEN=		"Does not compile on alpha"
.endif

.if exists(${LOCALBASE}/lib/libavformat.so.0)
BROKEN=		Please remove previous version of ${PORTNAME} to continue build
.endif

##
## arch detection
##
.if ${ARCH} != "i386"
WITHOUT_MMX=	yes
.else
# only for i386
EXTRA_PATCHES+=	${FILESDIR}/extra-bktr-patch-libavformat::Makefile
#. if ${OSVERSION} >= 502000 && !defined(WITH_OPTIMIZED_CFLAGS)
#CFLAGS+=-fomit-frame-pointer
#WITH_OPTIMIZED_CFLAGS=yes
#. endif
.endif

##
## system version
##
.if ${OSVERSION} < 500000
# postprocess libraries cannot be built
OSVERSION4_DONT_WORK=yes
.endif

## lib detection
##
##
## SDL
.if ${HAVE_SDL:Msdl}
WITH_SDL=yes
.endif
## faac
.if exists(${LOCALBASE}/lib/libfaac.so.0)
WITH_FAAC=yes
.endif
## freetype2
.if exists(${LOCALBASE}/lib/libfreetype.so)
WITH_FREETYPE2=yes
.endif
## imlib2
.if exists(${X11BASE}/lib/libImlib2.so)
WITH_IMLIB2=yes
.endif
## lame mp3
.if exists(${LOCALBASE}/lib/libmp3lame.so.0)
WITH_MP3=yes
.endif
## vorbis
.if exists(${LOCALBASE}/lib/libvorbisenc.so.2)
WITH_VORBIS=yes
.endif
.if exists(${LOCALBASE}/lib/libfaad.so.0)
WITH_FAAD=yes
.endif

## support activation
##
## PORTDOCS
.ifndef(NOPORTDOCS)
BUILD_DEPENDS+=	texi2html:${PORTSDIR}/textproc/texi2html
.endif
## disable a52
#.ifndef(WITHOUT_LIBA52)
#LIB_DEPENDS+=	a52.0:${PORTSDIR}/audio/liba52
#
#CONFIGURE_ARGS+=	--enable-a52 \
#			--enable-a52bin
#.else
#CONFIGURE_ARGS+=	--enable-a52 \
#			--disable-a52bin
#.endif
GPLLIBS=	yes
# --enable-a52bin breaks build
CONFIGURE_ARGS+=	--enable-a52
## enable freetype2
.if defined(WITH_FREETYPE2)
LIB_DEPENDS+=	freetype.9:${PORTSDIR}/print/freetype2

PLIST_SUB+=	DRAWTEXT=""
.else
PLIST_SUB+=	DRAWTEXT="@comment "
.endif
## enable imlib2
.if !defined(WITHOUT_VHOOK) && defined(WITH_IMLIB2)
LIB_DEPENDS+=	Imlib2.3:${PORTSDIR}/graphics/imlib2

PLIST_SUB+=	IMLIB2=""
.else
PLIST_SUB+=	IMLIB2="@comment "
.endif
## disable mmx
.ifdef(WITHOUT_MMX)
CONFIGURE_ARGS+=	--disable-mmx
.endif
## SDL
.ifdef(WITH_SDL)
USE_SDL=	sdl

MAN1+=		ffplay.1

PLIST_SUB+=	SDL=""
.else
PLIST_SUB+=	SDL="@comment "
.endif
## mp3
.ifdef(WITH_MP3)
LIB_DEPENDS+=		mp3lame.0:${PORTSDIR}/audio/lame

CONFIGURE_ARGS+=	--enable-mp3lame
.endif
## optimization
# breaks ffmpeg build if defined
CFLAGS+=		-fno-force-addr
.if ${OSVERSION} > 502124
.	ifdef(WITH_OPTIMIZED_CFLAGS)
CONFIGURE_ARGS+=	--extra-cflags="-fPIC -DPIC -I${LOCALBASE}/include \
			${CFLAGS} \
			-I${X11BASE}/include \
			-ffast-math -fomit-frame-pointer -fno-unit-at-a-time"
.	else
CONFIGURE_ARGS+=	--extra-cflags="-fPIC -DPIC -I${LOCALBASE}/include \
			-I${X11BASE}/include \
			-fomit-frame-pointer -fno-unit-at-a-time"
.	endif
.else
.	ifdef(WITH_OPTIMIZED_CFLAGS)
CONFIGURE_ARGS+=	--extra-cflags="-fPIC -DPIC -I${LOCALBASE}/include \
			${CFLAGS} \
			-I${X11BASE}/include \
			-ffast-math -fomit-frame-pointer"
.	else
CONFIGURE_ARGS+=	--extra-cflags="-fPIC -DPIC -I${LOCALBASE}/include \
			-I${X11BASE}/include"
.	endif
.endif

## vhook
.ifndef(WITHOUT_VHOOK)
PLIST_SUB+=	VHOOK=""
.else
CONFIGURE_ARGS+=	-disable-vhook

PLIST_SUB+=	VHOOK="@comment "
.endif
## vorbis
.ifdef(WITH_VORBIS)
LIB_DEPENDS+=		vorbisenc.2:${PORTSDIR}/audio/libvorbis

CONFIGURE_ARGS+=	--enable-vorbis
.endif
## faac
.ifdef(WITH_FAAC)
LIB_DEPENDS+=		faac.0:${PORTSDIR}/audio/faac

CONFIGURE_ARGS+=	--enable-faac
.endif
## faad
.ifdef(WITH_FAAD)
LIB_DEPENDS+=		faad.0:${PORTSDIR}/audio/faad

CONFIGURE_ARGS+=	--enable-faad --enable-faadbin
GPLLIBS=	yes
.endif
## GPLLIBS
.ifdef(GPLLIBS)
CONFIGURE_ARGS+=	--enable-gpl
.endif
## post processing
.ifndef(WITHOUT_POSTPROCESS)
CONFIGURE_ARGS+=	--enable-shared-pp
PLIST_FILES+=		include/ffmpeg/postproc/postprocess.h
PLIST_DIRS+=		include/ffmpeg/postproc
. ifdef(GPLLIBS)
.  ifndef(OSVERSION4_DONT_WORK)
CONFIGURE_ARGS+=	--enable-pp

LIB_POSTPROC=		lib/libpostproc.a \
			lib/libpostproc.so \
			lib/libpostproc.so.0 \
			lib/libpostproc.so.${SHLIB_VERSION}
PLIST_FILES+=		${LIB_POSTPROC}
.  endif # OSVERSION4_DONT_WORK
. endif
.endif
## ffserver
.ifdef(WITHOUT_FFMPEG_FFSERVER)
CONFIGURE_ARGS+=	--disable-ffserver

PLIST_SUB+=		FFSERVER="@comment "
.else
USE_RC_SUBR=		yes
MAN1+=			ffserver.1

PLIST_SUB+=		FFSERVER=""
.endif
PLIST_DIRS+=		include/ffmpeg

pre-everything::
.ifndef(WITH_FREETYPE2)
	@${ECHO_MSG} 'Define WITH_FREETYPE2 to enable drawtext FREETYPE2 codec'
	@${ECHO_MSG}
.endif
.ifndef(WITHOUT_LIBA52)
	@${ECHO_MSG} "You can disable liba52 support by defining WITHOUT_LIBA52"
	@${ECHO_MSG}
.endif
.ifndef(WITHOUT_MMX)
	@${ECHO_MSG} "Define WITHOUT_MMX if your system does not support MMX"
	@${ECHO_MSG}
.endif
.ifndef(WITH_SDL)
	@${ECHO_MSG} 'Define WITH_SDL to enable ffplay SDL version'
	@${ECHO_MSG}
.endif
.ifndef(WITH_MP3)
	@${ECHO_MSG} 'Define WITH_MP3 to enable lame MP3 codec'
	@${ECHO_MSG}
.endif
.ifndef(WITH_OPTIMIZED_CFLAGS)
	@${ECHO_MSG} 'You can enable additional compilation optimizations'
	@${ECHO_MSG} 'by defining WITH_OPTIMIZED_CFLAGS'
	@${ECHO_MSG}
.endif
.ifndef(WITHOUT_POSTPROCESS)
	@${ECHO_MSG} 'You can disable post process support by defining'
	@${ECHO_MSG} 'WITHOUT_POSTPROCESS'
	@${ECHO_MSG} 'Beware that this might break some ports that require it'
	@${ECHO_MSG}
.endif
.ifndef(WITHOUT_VHOOK)
	@${ECHO_MSG} 'You can disable vhook support by defining WITHOUT_VHOOK'
	@${ECHO_MSG}
.endif
.ifndef(WITH_VORBIS)
	@${ECHO_MSG} 'Define WITH_VORBIS to enable libvorbisenc VORBIS codec'
	@${ECHO_MSG}
.endif
.ifndef(WITH_FAAC)
	@${ECHO_MSG} 'Define WITH_FAAC to enable libfaac'
	@${ECHO_MSG}
.endif
.ifndef(WITH_FAAD)
	@${ECHO_MSG} 'Define WITH_FAAD to enable libfaad codec'
	@${ECHO_MSG}
.endif
.ifndef(WITHOUT_FFMPEG_FFSERVER)
	@${ECHO_MSG} 'Define WITHOUT_FFMPEG_FFSERVER to disable ffserver build'
	@${ECHO_MSG}
.endif
.if ${ARCH} == "i386"
.if !(defined(WITH_BKTR_FORMAT) && defined(WITH_BKTR_DEV))
	@${ECHO_MSG}
	@${ECHO_MSG} 'If you want to capture from a bktr(4) supported card'
	@${ECHO_MSG} 'you will probably need to set the input device and format'
	@${ECHO_MSG} 'You can set WITH_BKTR_FORMAT to NTSC or PAL and you can set'
	@${ECHO_MSG} 'WITH_BKTR_DEV to 0, 1, 2 or 3 (1 is usually the tuner)'
	@${ECHO_MSG} 'so for a PAL tuner make WITH_BKTR_FORMAT=PAL WITH_BKTR_DEV=1'
	@${ECHO_MSG}
	@${ECHO_MSG} 'Warning: invalid settings will probably dump cores'
	@${ECHO_MSG}
.endif
.endif # ${ARCH} == i386

post-extract:
.if ${ARCH} == "i386"
# install booktree extension
	@${CP} ${FILESDIR}/grab_bsdbktr.c ${WRKSRC}/libavformat/
.endif # ${ARCH} == i386

post-patch:
# force detection of texi2html
.ifndef(NOPORTDOCS)
	@${REINPLACE_CMD} -E \
		-e 's|^(texi2html=)no|\1yes|' \
		${CONFIGURE_WRKSRC}/${CONFIGURE_SCRIPT}
.endif
.ifndef(WITHOUT_FFMPEG_FFSERVER)
	@${SED} -e 's|%%PREFIX%%|${PREFIX}|; s|%%RC_SUBR%%|${RC_SUBR}|' \
		${FILESDIR}/ffserver.sh >${WRKDIR}/ffserver.sh
	@${REINPLACE_CMD} -e "s!/etc/ffserver.conf!${PREFIX}/etc/ffserver.conf!g" \
		${WRKSRC}/ffserver.c ${WRKSRC}/doc/ffserver-doc.texi
	@${REINPLACE_CMD} -e 's!NoDaemon!# NoDaemon!g' \
		${WRKSRC}/doc/ffserver.conf
.endif
.if ${ARCH} == "i386"
# we support "v4l" per default through Steve O'Hara-Smith's bktr(4)
# patch
	@${REINPLACE_CMD} -E -e \
		's|^(v4l).*$$|\1="yes"|' \
		${WRKSRC}/configure
.ifdef(WITH_BKTR_FORMAT)
	@${REINPLACE_CMD} -e \
		"s!VIDEO_FORMAT NTSC!VIDEO_FORMAT ${WITH_BKTR_FORMAT}!" \
		${WRKSRC}/libavformat/grab_bsdbktr.c
.endif
.ifdef(WITH_BKTR_DEV)
	@${REINPLACE_CMD} -e \
		"s!idev = 0!idev = ${WITH_BKTR_DEV}!" \
		${WRKSRC}/libavformat/grab_bsdbktr.c
.endif
.endif # ${ARCH} == i386
# malloc.h was deprecated in favor of stdlib.h
	@${FIND} ${WRKSRC} -type f | \
		${XARGS} -n 10 ${REINPLACE_CMD} -e \
		's|malloc\.h|stdlib\.h|'
.ifndef(WITHOUT_LIBA52)
	@${REINPLACE_CMD} -e 's|-ldl||' \
		${WRKSRC}/configure
.endif
.ifdef(WITH_SDL)
	@${REINPLACE_CMD} -E \
		-e 's|sdl-config|${SDL_CONFIG}|g' \
		${CONFIGURE_WRKSRC}/${CONFIGURE_SCRIPT}
.endif

pre-build:
.ifndef(WITHOUT_POSTPROCESS)
.  ifndef(OSVERSION4_DONT_WORK)
	@cd ${WRKSRC}/libavcodec/libpostproc && ${GMAKE}
.  endif # OSVERSION4_DONT_WORK
.endif

post-install:
.ifndef(NOPORTDOCS)
	@${MKDIR} ${DOCSDIR}
.for file in ${DOC_FILES}
	@${INSTALL_DATA} ${WRKSRC}/${file} ${DOCSDIR}
.endfor
.for file in ${DOC_DOCFILES}
	@${INSTALL_DATA} ${WRKSRC}/doc/${file} ${DOCSDIR}
.endfor
.endif
.ifndef(WITHOUT_FFMPEG_FFSERVER)
	@${INSTALL_DATA} ${WRKSRC}/doc/ffserver.conf \
		${PREFIX}/etc/ffserver.conf.sample
	@${INSTALL_SCRIPT} ${WRKDIR}/ffserver.sh ${PREFIX}/etc/rc.d
.endif
.for file in ${HEADER_FILES}
# fix header references prior to installation
	@${REINPLACE_CMD} -e 's|"common.h"|<ffmpeg/common.h>|; \
		s|"avcodec.h"|<ffmpeg/avcodec.h>|' \
		${WRKSRC}/${file}
	@${INSTALL_DATA} ${WRKSRC}/${file} \
		${PREFIX}/include/ffmpeg/${file:T}
# change headers back so reinstall target works
	@${REINPLACE_CMD} -e 's|<ffmpeg/common.h>|"common.h"|; \
		s|<ffmpeg/avcodec.h>|"avcodec.h"|' \
		${WRKSRC}/${file}
.endfor
.for file in ${LIB_FILES}
	@${INSTALL_DATA} ${WRKSRC}/${file} ${PREFIX}/lib/${file:T}
.endfor
.ifndef(WITHOUT_POSTPROCESS)
	@${MKDIR} ${PREFIX}/include/ffmpeg/postproc
	@${INSTALL_DATA} ${WRKSRC}/libavcodec/libpostproc/postprocess.h \
		 ${PREFIX}/include/ffmpeg/postproc/postprocess.h
. ifdef(GPLLIBS)
.  ifndef(OSVERSION4_DONT_WORK)
.  for lib in libpostproc.a libpostproc.so
	@${INSTALL_DATA} ${WRKSRC}/libavcodec/libpostproc/${lib} \
		${PREFIX}/lib
.  endfor
	@${LN} -sf libpostproc.so ${PREFIX}/lib/libpostproc.so.0
	@${LN} -sf libpostproc.so ${PREFIX}/lib/libpostproc.so.${SHLIB_VERSION}
.  endif # OSVERSION4_DONT_WORK
. endif
.endif

.include <bsd.port.post.mk>