1. ffmpeg -buildconf
显示编译配置信息
2. 输出
ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
libavutil 56. 70.100 / 56. 70.100
libavcodec 58.134.100 / 58.134.100
libavformat 58. 76.100 / 58. 76.100
libavdevice 58. 13.100 / 58. 13.100
libavfilter 7.110.100 / 7.110.100
libswscale 5. 9.100 / 5. 9.100
libswresample 3. 9.100 / 3. 9.100
libpostproc 55. 9.100 / 55. 9.100
configuration:
--prefix=/usr
--extra-version=0ubuntu0.22.04.1
--toolchain=hardened
--libdir=/usr/lib/x86_64-linux-gnu
--incdir=/usr/include/x86_64-linux-gnu
--arch=amd64
--enable-gpl
--disable-stripping
--enable-gnutls
--enable-ladspa
--enable-libaom
--enable-libass
--enable-libbluray
--enable-libbs2b
--enable-libcaca
--enable-libcdio
--enable-libcodec2
--enable-libdav1d
--enable-libflite
--enable-libfontconfig
--enable-libfreetype
--enable-libfribidi
--enable-libgme
--enable-libgsm
--enable-libjack
--enable-libmp3lame
--enable-libmysofa
--enable-libopenjpeg
--enable-libopenmpt
--enable-libopus
--enable-libpulse
--enable-librabbitmq
--enable-librubberband
--enable-libshine
--enable-libsnappy
--enable-libsoxr
--enable-libspeex
--enable-libsrt
--enable-libssh
--enable-libtheora
--enable-libtwolame
--enable-libvidstab
--enable-libvorbis
--enable-libvpx
--enable-libwebp
--enable-libx265
--enable-libxml2
--enable-libxvid
--enable-libzimg
--enable-libzmq
--enable-libzvbi
--enable-lv2
--enable-omx
--enable-openal
--enable-opencl
--enable-opengl
--enable-sdl2
--enable-pocketsphinx
--enable-librsvg
--enable-libmfx
--enable-libdc1394
--enable-libdrm
--enable-libiec61883
--enable-chromaprint
--enable-frei0r
--enable-libx264
--enable-shared
3. 说明
显示ffmpeg编译配置信息，其实就是configuration显示的信息