功能特性与依赖库对照表

[jingjingxyk]

ffmpeg 功能特性与依赖库关系对照表

--enable-libplacebo     [libplacebo](https://code.videolan.org/videolan/libplacebo)
--enable-libzvbi        [zvbi](https://svn.code.sf.net/p/zapping/svn/trunk/vbi)
--enable-openssl        [openssl](https://github.com/quictls/openssl/)
--enable-libwebp        [libwebp](https://chromium.googlesource.com/webm/libwebp)
--enable-libxml2        [libxml2](https://gitlab.gnome.org/GNOME/libxml2/)
--enable-libsvtav1      [SVT-AV1](https://gitlab.com/AOMediaCodec/SVT-AV1.git)
--enable-libaom         [aom](https://aomedia.googlesource.com/aom)
--enable-lcms2          [lcms2](https://littlecms.com/color-engine/)
--enable-gmp            [gmp](https://gmplib.org/)
--enable-libx264        [x264](https://github.com/mirror/x264.git)
--enable-libx265        [x265](https://bitbucket.org/multicoreware/x265_git.git)
--enable-random         []()
--enable-libfreetype    [freetype](https://freetype.org/)
--enable-libvpx         [libvpx](https://chromium.googlesource.com/webm/libvpx)
--enable-ffplay         []()
--enable-sdl2           [sdl2](https://github.com/libsdl-org/SDL.git)
--enable-libdav1d       [dav1d](https://code.videolan.org/videolan/dav1d/)
--enable-libopus        [libopus](https://opus-codec.org/)
--enable-libopenh264    [openh264](https://github.com/cisco/openh264.git)
--enable-libfdk-aac     [fdk-aac](https://github.com/mstorsjo/fdk-aac.git)
--enable-libfribidi     [libfribidi](https://github.com/fribidi/fribidi.git)
--enable-librabbitmq    [librabbitmq](https://github.com/alanxz/rabbitmq-c.git)
--enable-libspeex       [speex](https://speex.org/)  被opus 取代

[zshnb]

好的，有空我补充一下