mirror of
https://github.com/FFmpeg/FFmpeg.git
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configure: use here-doc for --help output
Originally committed as revision 20427 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Måns Rullgård
parent
173c983b52
commit
0645487701
360
configure
vendored
360
configure
vendored
@ -55,185 +55,187 @@ if test "$E1" != 0 || test "$E2" = 0; then
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fi
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fi
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show_help(){
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show_help(){
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echo "Usage: configure [options]"
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cat <<EOF
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echo "Options: [defaults in brackets after descriptions]"
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Usage: configure [options]
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echo
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Options: [defaults in brackets after descriptions]
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echo "Standard options:"
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echo " --help print this message"
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Standard options:
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echo " --logfile=FILE log tests and output to FILE [config.err]"
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--help print this message
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echo " --disable-logging do not log configure debug information"
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--logfile=FILE log tests and output to FILE [config.err]
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echo " --prefix=PREFIX install in PREFIX [$prefix]"
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--disable-logging do not log configure debug information
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echo " --bindir=DIR install binaries in DIR [PREFIX/bin]"
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--prefix=PREFIX install in PREFIX [$prefix]
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echo " --datadir=DIR install data files in DIR [PREFIX/share/ffmpeg]"
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--bindir=DIR install binaries in DIR [PREFIX/bin]
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echo " --libdir=DIR install libs in DIR [PREFIX/lib]"
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--datadir=DIR install data files in DIR [PREFIX/share/ffmpeg]
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echo " --shlibdir=DIR install shared libs in DIR [PREFIX/lib]"
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--libdir=DIR install libs in DIR [PREFIX/lib]
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echo " --incdir=DIR install includes in DIR [PREFIX/include]"
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--shlibdir=DIR install shared libs in DIR [PREFIX/lib]
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echo " --mandir=DIR install man page in DIR [PREFIX/share/man]"
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--incdir=DIR install includes in DIR [PREFIX/include]
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echo
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--mandir=DIR install man page in DIR [PREFIX/share/man]
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echo "Configuration options:"
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echo " --disable-static do not build static libraries [no]"
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Configuration options:
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echo " --enable-shared build shared libraries [no]"
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--disable-static do not build static libraries [no]
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echo " --enable-gpl allow use of GPL code, the resulting libs"
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--enable-shared build shared libraries [no]
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echo " and binaries will be under GPL [no]"
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--enable-gpl allow use of GPL code, the resulting libs
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echo " --enable-version3 upgrade (L)GPL to version 3 [no]"
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and binaries will be under GPL [no]
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echo " --enable-nonfree allow use of nonfree code, the resulting libs"
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--enable-version3 upgrade (L)GPL to version 3 [no]
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echo " and binaries will be unredistributable [no]"
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--enable-nonfree allow use of nonfree code, the resulting libs
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echo " --disable-doc do not build documentation"
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and binaries will be unredistributable [no]
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echo " --disable-ffmpeg disable ffmpeg build"
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--disable-doc do not build documentation
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echo " --disable-ffplay disable ffplay build"
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--disable-ffmpeg disable ffmpeg build
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echo " --disable-ffserver disable ffserver build"
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--disable-ffplay disable ffplay build
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echo " --enable-postproc enable GPLed postprocessing support [no]"
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--disable-ffserver disable ffserver build
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echo " --enable-avfilter video filter support [no]"
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--enable-postproc enable GPLed postprocessing support [no]
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echo " --enable-avfilter-lavf video filters dependent on avformat [no]"
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--enable-avfilter video filter support [no]
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echo " --enable-beosthreads use BeOS threads [no]"
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--enable-avfilter-lavf video filters dependent on avformat [no]
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echo " --enable-os2threads use OS/2 threads [no]"
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--enable-beosthreads use BeOS threads [no]
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echo " --enable-pthreads use pthreads [no]"
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--enable-os2threads use OS/2 threads [no]
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echo " --enable-w32threads use Win32 threads [no]"
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--enable-pthreads use pthreads [no]
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echo " --enable-x11grab enable X11 grabbing [no]"
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--enable-w32threads use Win32 threads [no]
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echo " --disable-network disable network support [no]"
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--enable-x11grab enable X11 grabbing [no]
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echo " --disable-ipv6 disable IPv6 support [no]"
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--disable-network disable network support [no]
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echo " --disable-mpegaudio-hp faster (but less accurate) MPEG audio decoding [no]"
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--disable-ipv6 disable IPv6 support [no]
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echo " --enable-gray enable full grayscale support (slower color)"
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--disable-mpegaudio-hp faster (but less accurate) MPEG audio decoding [no]
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echo " --disable-swscale-alpha disable alpha channel support in swscale"
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--enable-gray enable full grayscale support (slower color)
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echo " --disable-fastdiv disable table-based division"
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--disable-swscale-alpha disable alpha channel support in swscale
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echo " --enable-small optimize for size instead of speed"
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--disable-fastdiv disable table-based division
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echo " --disable-aandct disable AAN DCT code"
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--enable-small optimize for size instead of speed
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echo " --disable-fft disable FFT code"
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--disable-aandct disable AAN DCT code
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echo " --disable-golomb disable Golomb code"
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--disable-fft disable FFT code
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echo " --disable-lpc disable LPC code"
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--disable-golomb disable Golomb code
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echo " --disable-mdct disable MDCT code"
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--disable-lpc disable LPC code
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echo " --disable-rdft disable RDFT code"
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--disable-mdct disable MDCT code
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echo " --disable-vaapi disable VAAPI code"
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--disable-rdft disable RDFT code
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echo " --disable-vdpau disable VDPAU code"
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--disable-vaapi disable VAAPI code
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echo " --enable-runtime-cpudetect detect cpu capabilities at runtime (bigger binary)"
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--disable-vdpau disable VDPAU code
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echo " --enable-hardcoded-tables use hardcoded tables instead of runtime generation"
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--enable-runtime-cpudetect detect cpu capabilities at runtime (bigger binary)
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echo " --enable-memalign-hack emulate memalign, interferes with memory debuggers"
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--enable-hardcoded-tables use hardcoded tables instead of runtime generation
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echo " --enable-beos-netserver enable BeOS netserver"
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--enable-memalign-hack emulate memalign, interferes with memory debuggers
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echo " --disable-encoder=NAME disable encoder NAME"
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--enable-beos-netserver enable BeOS netserver
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echo " --enable-encoder=NAME enable encoder NAME"
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--disable-encoder=NAME disable encoder NAME
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echo " --disable-encoders disable all encoders"
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--enable-encoder=NAME enable encoder NAME
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echo " --disable-decoder=NAME disable decoder NAME"
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--disable-encoders disable all encoders
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echo " --enable-decoder=NAME enable decoder NAME"
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--disable-decoder=NAME disable decoder NAME
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echo " --disable-decoders disable all decoders"
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--enable-decoder=NAME enable decoder NAME
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echo " --disable-hwaccel=NAME disable hwaccel NAME"
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--disable-decoders disable all decoders
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echo " --enable-hwaccel=NAME enable hwaccel NAME"
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--disable-hwaccel=NAME disable hwaccel NAME
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echo " --disable-hwaccels disable all hwaccels"
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--enable-hwaccel=NAME enable hwaccel NAME
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echo " --disable-muxer=NAME disable muxer NAME"
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--disable-hwaccels disable all hwaccels
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echo " --enable-muxer=NAME enable muxer NAME"
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--disable-muxer=NAME disable muxer NAME
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echo " --disable-muxers disable all muxers"
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--enable-muxer=NAME enable muxer NAME
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echo " --disable-demuxer=NAME disable demuxer NAME"
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--disable-muxers disable all muxers
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echo " --enable-demuxer=NAME enable demuxer NAME"
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--disable-demuxer=NAME disable demuxer NAME
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echo " --disable-demuxers disable all demuxers"
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--enable-demuxer=NAME enable demuxer NAME
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echo " --enable-parser=NAME enable parser NAME"
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--disable-demuxers disable all demuxers
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echo " --disable-parser=NAME disable parser NAME"
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--enable-parser=NAME enable parser NAME
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echo " --disable-parsers disable all parsers"
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--disable-parser=NAME disable parser NAME
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echo " --enable-bsf=NAME enable bitstream filter NAME"
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--disable-parsers disable all parsers
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echo " --disable-bsf=NAME disable bitstream filter NAME"
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--enable-bsf=NAME enable bitstream filter NAME
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echo " --disable-bsfs disable all bitstream filters"
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--disable-bsf=NAME disable bitstream filter NAME
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echo " --enable-protocol=NAME enable protocol NAME"
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--disable-bsfs disable all bitstream filters
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echo " --disable-protocol=NAME disable protocol NAME"
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--enable-protocol=NAME enable protocol NAME
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echo " --disable-protocols disable all protocols"
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--disable-protocol=NAME disable protocol NAME
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echo " --disable-indev=NAME disable input device NAME"
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--disable-protocols disable all protocols
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echo " --disable-outdev=NAME disable output device NAME"
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--disable-indev=NAME disable input device NAME
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echo " --disable-indevs disable input devices"
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--disable-outdev=NAME disable output device NAME
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echo " --disable-outdevs disable output devices"
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--disable-indevs disable input devices
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echo " --disable-devices disable all devices"
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--disable-outdevs disable output devices
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echo " --enable-filter=NAME enable filter NAME"
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--disable-devices disable all devices
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echo " --disable-filter=NAME disable filter NAME"
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--enable-filter=NAME enable filter NAME
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echo " --disable-filters disable all filters"
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--disable-filter=NAME disable filter NAME
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echo " --list-decoders show all available decoders"
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--disable-filters disable all filters
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echo " --list-encoders show all available encoders"
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--list-decoders show all available decoders
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echo " --list-hwaccels show all available hardware accelerators"
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--list-encoders show all available encoders
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echo " --list-muxers show all available muxers"
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--list-hwaccels show all available hardware accelerators
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echo " --list-demuxers show all available demuxers"
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--list-muxers show all available muxers
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echo " --list-parsers show all available parsers"
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--list-demuxers show all available demuxers
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echo " --list-protocols show all available protocols"
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--list-parsers show all available parsers
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echo " --list-bsfs show all available bitstream filters"
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--list-protocols show all available protocols
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echo " --list-indevs show all available input devices"
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--list-bsfs show all available bitstream filters
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echo " --list-outdevs show all available output devices"
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--list-indevs show all available input devices
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echo " --list-filters show all available filters"
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--list-outdevs show all available output devices
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echo
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--list-filters show all available filters
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echo "External library support:"
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echo " --enable-avisynth enable reading of AVISynth script files [no]"
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External library support:
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echo " --enable-bzlib enable bzlib [autodetect]"
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--enable-avisynth enable reading of AVISynth script files [no]
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echo " --enable-libopencore-amrnb enable AMR-NB de/encoding via libopencore-amrnb [no]"
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--enable-bzlib enable bzlib [autodetect]
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echo " --enable-libopencore-amrwb enable AMR-WB decoding via libopencore-amrwb [no]"
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--enable-libopencore-amrnb enable AMR-NB de/encoding via libopencore-amrnb [no]
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echo " --enable-libdc1394 enable IIDC-1394 grabbing using libdc1394"
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--enable-libopencore-amrwb enable AMR-WB decoding via libopencore-amrwb [no]
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echo " and libraw1394 [no]"
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--enable-libdc1394 enable IIDC-1394 grabbing using libdc1394
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echo " --enable-libdirac enable Dirac support via libdirac [no]"
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and libraw1394 [no]
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echo " --enable-libfaac enable FAAC support via libfaac [no]"
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--enable-libdirac enable Dirac support via libdirac [no]
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echo " --enable-libfaad enable FAAD support via libfaad [no]"
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--enable-libfaac enable FAAC support via libfaac [no]
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echo " --enable-libfaadbin open libfaad.so.0 at runtime [no]"
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--enable-libfaad enable FAAD support via libfaad [no]
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echo " --enable-libgsm enable GSM support via libgsm [no]"
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--enable-libfaadbin open libfaad.so.0 at runtime [no]
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echo " --enable-libmp3lame enable MP3 encoding via libmp3lame [no]"
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--enable-libgsm enable GSM support via libgsm [no]
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echo " --enable-libnut enable NUT (de)muxing via libnut,"
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--enable-libmp3lame enable MP3 encoding via libmp3lame [no]
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echo " native (de)muxer exists [no]"
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--enable-libnut enable NUT (de)muxing via libnut,
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echo " --enable-libopenjpeg enable JPEG 2000 decoding via OpenJPEG [no]"
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native (de)muxer exists [no]
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echo " --enable-libschroedinger enable Dirac support via libschroedinger [no]"
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--enable-libopenjpeg enable JPEG 2000 decoding via OpenJPEG [no]
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echo " --enable-libspeex enable Speex decoding via libspeex [no]"
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--enable-libschroedinger enable Dirac support via libschroedinger [no]
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echo " --enable-libtheora enable Theora encoding via libtheora [no]"
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--enable-libspeex enable Speex decoding via libspeex [no]
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echo " --enable-libvorbis enable Vorbis encoding via libvorbis,"
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--enable-libtheora enable Theora encoding via libtheora [no]
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echo " native implementation exists [no]"
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--enable-libvorbis enable Vorbis encoding via libvorbis,
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echo " --enable-libx264 enable H.264 encoding via x264 [no]"
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native implementation exists [no]
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echo " --enable-libxvid enable Xvid encoding via xvidcore,"
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--enable-libx264 enable H.264 encoding via x264 [no]
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echo " native MPEG-4/Xvid encoder exists [no]"
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--enable-libxvid enable Xvid encoding via xvidcore,
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echo " --enable-mlib enable Sun medialib [no]"
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native MPEG-4/Xvid encoder exists [no]
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echo " --enable-zlib enable zlib [autodetect]"
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--enable-mlib enable Sun medialib [no]
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echo ""
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--enable-zlib enable zlib [autodetect]
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echo "Advanced options (experts only):"
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echo " --source-path=PATH path to source code [$source_path]"
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Advanced options (experts only):
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echo " --cross-prefix=PREFIX use PREFIX for compilation tools [$cross_prefix]"
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--source-path=PATH path to source code [$source_path]
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echo " --enable-cross-compile assume a cross-compiler is used"
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--cross-prefix=PREFIX use PREFIX for compilation tools [$cross_prefix]
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echo " --sysroot=PATH root of cross-build tree"
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--enable-cross-compile assume a cross-compiler is used
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echo " --sysinclude=PATH location of cross-build system headers"
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--sysroot=PATH root of cross-build tree
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echo " --target-os=OS compiler targets OS [$target_os]"
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--sysinclude=PATH location of cross-build system headers
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echo " --target-exec=CMD command to run executables on target"
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--target-os=OS compiler targets OS [$target_os]
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echo " --target-path=DIR path to view of build directory on target"
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--target-exec=CMD command to run executables on target
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echo " --nm=NM use nm tool"
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--target-path=DIR path to view of build directory on target
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echo " --as=AS use assembler AS [$as_default]"
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--nm=NM use nm tool
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echo " --cc=CC use C compiler CC [$cc_default]"
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--as=AS use assembler AS [$as_default]
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echo " --ld=LD use linker LD"
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--cc=CC use C compiler CC [$cc_default]
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echo " --host-cc=HOSTCC use host C compiler HOSTCC"
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--ld=LD use linker LD
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echo " --host-cflags=HCFLAGS use HCFLAGS when compiling for host"
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--host-cc=HOSTCC use host C compiler HOSTCC
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echo " --host-ldflags=HLDFLAGS use HLDFLAGS when linking for host"
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--host-cflags=HCFLAGS use HCFLAGS when compiling for host
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echo " --host-libs=HLIBS use libs HLIBS when linking for host"
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--host-ldflags=HLDFLAGS use HLDFLAGS when linking for host
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echo " --extra-cflags=ECFLAGS add ECFLAGS to CFLAGS [$CFLAGS]"
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--host-libs=HLIBS use libs HLIBS when linking for host
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echo " --extra-ldflags=ELDFLAGS add ELDFLAGS to LDFLAGS [$LDFLAGS]"
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--extra-cflags=ECFLAGS add ECFLAGS to CFLAGS [$CFLAGS]
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echo " --extra-libs=ELIBS add ELIBS [$ELIBS]"
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--extra-ldflags=ELDFLAGS add ELDFLAGS to LDFLAGS [$LDFLAGS]
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echo " --extra-version=STRING version string suffix []"
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--extra-libs=ELIBS add ELIBS [$ELIBS]
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echo " --build-suffix=SUFFIX library name suffix []"
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--extra-version=STRING version string suffix []
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echo " --arch=ARCH select architecture [$arch]"
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--build-suffix=SUFFIX library name suffix []
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echo " --cpu=CPU select the minimum required CPU (affects"
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--arch=ARCH select architecture [$arch]
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echo " instruction selection, may crash on older CPUs)"
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--cpu=CPU select the minimum required CPU (affects
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echo " --enable-powerpc-perf enable performance report on PPC"
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instruction selection, may crash on older CPUs)
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echo " (requires enabling PMC)"
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--enable-powerpc-perf enable performance report on PPC
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echo " --disable-altivec disable AltiVec optimizations"
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(requires enabling PMC)
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echo " --disable-amd3dnow disable 3DNow! optimizations"
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--disable-altivec disable AltiVec optimizations
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echo " --disable-amd3dnowext disable 3DNow! extended optimizations"
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--disable-amd3dnow disable 3DNow! optimizations
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echo " --disable-mmx disable MMX optimizations"
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--disable-amd3dnowext disable 3DNow! extended optimizations
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echo " --disable-mmx2 disable MMX2 optimizations"
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--disable-mmx disable MMX optimizations
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echo " --disable-sse disable SSE optimizations"
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--disable-mmx2 disable MMX2 optimizations
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echo " --disable-ssse3 disable SSSE3 optimizations"
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--disable-sse disable SSE optimizations
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echo " --disable-armv5te disable armv5te optimizations"
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--disable-ssse3 disable SSSE3 optimizations
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echo " --disable-armv6 disable armv6 optimizations"
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--disable-armv5te disable armv5te optimizations
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echo " --disable-armv6t2 disable armv6t2 optimizations"
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--disable-armv6 disable armv6 optimizations
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echo " --disable-armvfp disable ARM VFP optimizations"
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--disable-armv6t2 disable armv6t2 optimizations
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echo " --disable-iwmmxt disable iwmmxt optimizations"
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--disable-armvfp disable ARM VFP optimizations
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echo " --disable-mmi disable MMI optimizations"
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--disable-iwmmxt disable iwmmxt optimizations
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echo " --disable-neon disable neon optimizations"
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--disable-mmi disable MMI optimizations
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echo " --disable-vis disable VIS optimizations"
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--disable-neon disable neon optimizations
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echo " --disable-yasm disable use of yasm assembler"
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--disable-vis disable VIS optimizations
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echo " --enable-pic build position-independent code"
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--disable-yasm disable use of yasm assembler
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echo
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--enable-pic build position-independent code
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echo "Developer options (useful when working on FFmpeg itself):"
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echo " --disable-debug disable debugging symbols"
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Developer options (useful when working on FFmpeg itself):
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echo " --enable-debug=LEVEL set the debug level [$debuglevel]"
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--disable-debug disable debugging symbols
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echo " --enable-gprof enable profiling with gprof [$gprof]"
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--enable-debug=LEVEL set the debug level [$debuglevel]
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echo " --disable-optimizations disable compiler optimizations"
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--enable-gprof enable profiling with gprof [$gprof]
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echo " --enable-extra-warnings enable more compiler warnings"
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--disable-optimizations disable compiler optimizations
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echo " --disable-stripping disable stripping of executables and shared libraries"
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--enable-extra-warnings enable more compiler warnings
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echo ""
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--disable-stripping disable stripping of executables and shared libraries
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echo "NOTE: Object files are built at the place where configure is launched."
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NOTE: Object files are built at the place where configure is launched.
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EOF
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exit 0
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exit 0
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}
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}
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|||||||
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