93 lines
2.6 KiB
Bash
93 lines
2.6 KiB
Bash
SUMMARY="A high quality MPEG Audio Layer III (MP3) encoder"
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DESCRIPTION="Following the great history of GNU naming, LAME originally stood \
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for LAME Ain't an Mp3 Encoder. LAME is an educational tool to be used for \
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learning about MP3 encoding. The goal of the LAME project is to use the open \
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source model to improve the psycho acoustics, noise shaping and speed of MP3.
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Many popular ripping and encoding programs include the LAME encoding engine.
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LAME features:
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- Many improvements in quality and speed over ISO reference software.
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- MPEG1,2 and 2.5 layer III encoding.
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- CBR (constant bitrate) and two types of variable bitrate, VBR and ABR.
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- Encoding engine can be compiled as a shared library (Linux/UNIX), DLL, \
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Directshow filter or ACM codec (Windows).
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- Free format encoding and decoding.
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- GPSYCHO: a GPL'd psycho acoustic and noise shaping model.
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- Powerful and easy to use presets.
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- Quality better than all other encoders at most bitrates.
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- Fast! Encodes faster than real time on a PentiumII 266mhz at highest \
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quality mode.
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- MP3x: a GTK/X-Window MP3 frame analyzer for both .mp3 and unencoded audio \
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files."
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HOMEPAGE="http://lame.sourceforge.net/"
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COPYRIGHT="1998-2012 Mike Cheng et al."
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LICENSE="GNU LGPL v2"
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REVISION="3"
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SOURCE_URI="http://downloads.sourceforge.net/project/lame/lame/3.100/lame-$portVersion.tar.gz"
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CHECKSUM_SHA256="ddfe36cab873794038ae2c1210557ad34857a4b6bdc515785d1da9e175b1da1e"
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ARCHITECTURES="all"
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SECONDARY_ARCHITECTURES="x86_gcc2 x86"
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PROVIDES="
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lame$secondaryArchSuffix = $portVersion compat >= 1
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lib:libmp3lame$secondaryArchSuffix = 0.0.0 compat >= 0
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"
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if [ -z "$secondaryArchSuffix" ]; then
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PROVIDES="$PROVIDES
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cmd:lame = $portVersion compat >= 1
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"
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fi
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REQUIRES="
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haiku$secondaryArchSuffix
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lib:libiconv$secondaryArchSuffix
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lib:libncurses$secondaryArchSuffix
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"
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PROVIDES_devel="
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lame${secondaryArchSuffix}_devel = $portVersion
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devel:libmp3lame${secondaryArchSuffix} = 0.0.0 compat >= 0
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"
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REQUIRES_devel="
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lame${secondaryArchSuffix} == $portVersion base
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"
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BUILD_REQUIRES="
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haiku${secondaryArchSuffix}_devel
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devel:libiconv$secondaryArchSuffix
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devel:libncurses$secondaryArchSuffix
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"
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BUILD_PREREQUIRES="
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cmd:find
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cmd:gcc${secondaryArchSuffix}
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cmd:ld${secondaryArchSuffix}
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cmd:libtoolize$secondaryArchSuffix
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cmd:make
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cmd:nasm
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cmd:sed
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"
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BUILD()
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{
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runConfigure ./configure --enable-nasm
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make $jobArgs
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}
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INSTALL()
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{
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make install
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if [ -n "$secondaryArchSuffix" ]; then
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rm $binDir/lame
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fi
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rm $libDir/libmp3lame.la
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# prepare devel/lib
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prepareInstalledDevelLibs libmp3lame
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fixPkgconfig
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# devel package
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packageEntries devel $developDir
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}
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