https://zhuanlan.zhihu.com/p/356411237
第一部分是四个作用不同的工具软件,分别是:ffmpeg.exe,ffplay.exe,ffserver.exe和ffprobe.exe。
ffmpeg.exe:音视频转码、转换器
ffplay.exe:简单的音视频播放器
ffserver.exe:流媒体服务器
ffprobe.exe:简单的多媒体码流分析器
mac默认安装的包
https://trac.ffmpeg.org/wiki/CompilationGuide/macOS
giflib, highway, imath, jpeg-turbo, libpng, openexr, libtiff, webp, jpeg-xl, libvmaf, aom, dav1d, freetype, fontconfig, frei0r, ca-certificates, gmp, bdw-gc, libtool, guile, libidn2, libtasn1, nettle, p11-kit, openssl@1.1, libevent, libnghttp2, unbound, gnutls, lame, fribidi, pcre2, glib, libpthread-stubs, xorgproto, libxau, libxdmcp, libxcb, libx11, libxext, libxrender, lzo, pixman, cairo, graphite2, icu4c, harfbuzz, libass, libbluray, cjson, cmocka, mbedtls, librist, libsoxr, libvidstab, libogg, libvorbis, libvpx, opencore-amr, little-cms2, openjpeg, opus, rav1e, flac, libsndfile, libsamplerate, rubberband, sdl2, snappy, speex, srt, leptonica, libb2, lz4, xz, libarchive, tesseract, theora, x264, x265, xvid, libsodium, zeromq and zimg