# ffmpeg2/cfg - "Build" settings for package

#---------------------------------------------------------------------

[technotes]

1. "ffmpeg2" provides a  copy of  "ffmpeg" 2.X for  packages that need
it.  "ffmpeg2"  should  never be updated to a  post-2.X release of up-
stream.

#---------------------------------------------------------------------

2. There  is presently no provision for  cross-compiling the "ffmpeg#"
packages. You need to build the copy of each package that will be used
in a given  Laclin distro while booted all the way into  the distro in
question.

#---------------------------------------------------------------------

3. As of 2018, this distro supported only "ffmpeg"-internal "aac" (and
that only for "ffmpeg3" and above).  Support for other implementations
had either been dropped by "ffmpeg*"  or were  too problematic  from a
license perspective.

#---------------------------------------------------------------------

[buildtimes]

00.06 hours (or 003.77 minutes) - 2021 dedi
00.07 hours (or 004.32 minutes) - HP Pavilion dv8 8GB RAM
00.08 hours (or 005.00 minutes) - 2023 dedi Xeon E3-1200 v3  4x2  32GB
                                  RAM
00.08 hours (or 005.00 minutes) - HP EliteBook 8560w 32GB RAM
00.09 hours (or 005.30 minutes) - ThinkPad W530 i7 4x2 32GB RAM
00.13 hours (or 007.77 minutes) - ThinkPad E540 i7 4x2 16GB RAM
00.17 hours (or 009.98 minutes) - Dell Inspiron 6400 2.0 GHz Intel Duo
                                  7200 2GB RAM
00.35 hours (or 020.98 minutes) - Compaq 1.7 GHz Intel Pentium 4 512MB
                                  RAM

#---------------------------------------------------------------------

[settings]
altpkg     = yes
exepack    = yes
large      = yes
license    = May be GPL or LGPL (depends on configuration settings)
nosyslinks = yes

slowdown   = yes
tmpsize    = 106M
unpack     = relaxed

dontfind   = \
oldlibcdio libav openjpeg21 openjpeg23 liblzo

setpaths   = \
ffmpeg2  jackone  libcdio       libvpx114  openjpeg15 \
openssl  opus     schroedinger  xorg       lame \
theora

#---------------------------------------------------------------------

[depends]
a52dec
faad2                           # May not be used
freetype2
imlib2
jackone
lame
libass
libcdio
libdca
libgsm
liblzo
liblzo2
libogg
librtmp
libvorbis
libvpx114
openjpeg15
opus
schroedinger
sdl
speex
theora
x264
xvidcore
xorg
yasm
zlib

#---------------------------------------------------------------------

[configure]
ETCDIR=$PKGDIR_PROD/etc
MANBASE=$PKGDIR_PROD/man

mkdir -p $ETCDIR $MANBASE
cp -p doc/ffserver.conf $ETCDIR/
mkdir -p libmpcodecs

LDINSERTAFTER="-lavformat -lrtmp:-lrtmp -lssl -lz"
export LDINSERTAFTER

bash ./configure \
    --prefix=$PKGDIR_PROD       \
    --mandir=$MANBASE           \
\
    --disable-altivec           \
    --disable-avx               \
    --disable-debug             \
    --disable-doc               \
    --disable-static            \
    --disable-stripping         \
\
    --disable-altivec           \
    --disable-amd3dnow          \
    --disable-amd3dnowext       \
    --disable-armv5te           \
    --disable-armv6             \
    --disable-armv6t2           \
    --disable-dxva2             \
    --disable-fma4              \
    --disable-neon              \
    --disable-ssse3             \
    --disable-vda               \
    --disable-vfp               \
    --disable-yasm              \
\
    --enable-bzlib              \
    --disable-frei0r            \
    --enable-gpl                \
    --enable-libopenjpeg        \
    --enable-postproc           \
    --enable-pthreads           \
    --enable-runtime-cpudetect  \
    --enable-shared             \
    --enable-version3           \
    --enable-x11grab            \
    --enable-zlib               \
\
    --enable-libass             \
    --enable-libcdio            \
    --enable-libfreetype        \
    --enable-libgsm             \
    --enable-libmp3lame         \
    --enable-libopus            \
    --enable-librtmp            \
    --enable-libschroedinger    \
    --enable-libspeex           \
    --enable-libtheora          \
    --enable-libvorbis          \
    --enable-libvpx             \
    --enable-libx264            \
    --enable-libxvid

#---------------------------------------------------------------------

[build]
export LDINSERTAFTER="-lavformat -lrtmp:-lrtmp -lssl -lz"
L=$PRODTREE/freetype2/include/freetype2:$LACINCDIRS
export LACINCDIRS=$L

smpmake
smpmake install

#---------------------------------------------------------------------

[postbuild]
BINDIR=$PKGDIR_PROD/bin
DOCDIR=$PKGDIR_PROD/doc
INCDIR=$PKGDIR_PROD/include

mkdir -p $DOCDIR $INCDIR
cp -p $PKGDIR_SPECIAL/ffmpeg.html $DOCDIR/

cd $INCDIR
if [ ! -d ffmpeg ]; then
    mkdir ffmpeg
    cd    ffmpeg
    ln -nsf ../*/*.h           .
    ln -nsf ../libavutil/opt.h .
    cd ..
fi

cd $INCDIR
ln -s ffmpeg/avcodec.h ffmpeg/postprocess.h .

if [ ! -d postproc ]; then
    ln -s ffmpeg postproc
fi

#---------------------------------------------------------------------

# Original URLs. These URLs were valid at one point, but may have died
# since then. If you download newer versions of tarballs [etc.], don't
# delete  the  original versions,  as you may not  be able  to replace
# them.

[urls]
url_debian  = http://packages.debian.org/unstable/source/ffmpeg
url_home    = http://ffmpeg.mplayerhq.hu/

url_lfs     = http://www.linuxfromscratch.org/blfs/view/stable/\
multimedia/videoutils.html#ffmpeg

url_tarball = http://ffmpeg.mplayerhq.hu/releases/\
ffmpeg-2.8.19.tar.bz2

#---------------------------------------------------------------------

[history]
170511 Renamed ffmpeg package to ffmpeg2
170625 Updated from 2.8.11 to 2.8.12
170912 Updated to 2.8.13
180302 Updated to 2.8.14
190717 Updated to 2.8.15
210126 Updated to 2.8.17
211212 Updated to 2.8.18
230217 Updated to 2.8.19