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  • ffmpeg编译参数详解

    Usage: configure [options]
    用 法:configure [选项]
    Options: [defaults in brackets after descriptions]
    选   项:[描述之后的方括号里的是默认值]

    Standard options:
    标准选项:
      --help                   print this message
                               打印这个信息,例如:./configure --help > ffmpegcfg.txt

      --logfile=FILE           log tests and output to FILE [config.log]
                               记录测试日志并输出到的文件[默认:config.log]

      --disable-logging        do not log configure debug information
                               不记录调试日志信息

      --prefix=PREFIX          install in PREFIX []
                               安装程序到指定目录[默认:空]

      --bindir=DIR             install binaries in DIR [PREFIX/bin]
                               安装程序到指定目录[默认:/bin]

      --datadir=DIR            install data files in DIR [PREFIX/share/ffmpeg]
                               安装数据文件到指定目录[默认:/share/ffmpeg]

      --libdir=DIR             install libs in DIR [PREFIX/lib]
                               安装静态库到指定目录[默认:/lib]

      --shlibdir=DIR           install shared libs in DIR [PREFIX/lib]
                               安装共享库到指定目录[默认:/lib]

      --incdir=DIR             install includes in DIR [PREFIX/include]
                               安装头文件到指定目录[默认:/include]

      --mandir=DIR             install man page in DIR [PREFIX/share/man]
                               安装man page到指定路径[默认:/share/man]

    Configuration options:
    配置选项:
      --disable-static         do not build static libraries [no]
                               不构建静态库[默认:关闭]
                               
      --enable-shared          build shared libraries [no]
                               构建共享库[默认:关闭]

      --enable-gpl             allow use of GPL code, the resulting libs
                               and binaries will be under GPL [no]
                               允许使用 GPL 代码,
                               产生的库和程序将隶属于 GPL[默认:关闭]

      --enable-version3        upgrade (L)GPL to version 3 [no]
                               升级GPL到版本3[默认:关闭]

      --enable-nonfree         allow use of nonfree code, the resulting libs
                               and binaries will be unredistributable [no]
                               允许使用非免费的代码,
                               产生的库和二进制程序将是不可再发行的[默认:关闭]

      --disable-doc            do not build documentation
                               不构造文档

      --disable-ffmpeg         disable ffmpeg build
                               禁止 ffmpeg 构造

      --disable-ffplay         disable ffplay build
                               禁止 ffplay 构造

      --disable-ffprobe        disable ffprobe build
                               禁止 ffprobe 构造

      --disable-ffserver       disable ffserver build
                               禁止 ffserver 构造

      --disable-avdevice       disable libavdevice build
                               禁止 libavdevice 构造

      --disable-avcodec        disable libavcodec build
                               禁止 libavcodec 构造

      --disable-avcore         disable libavcore build
                               禁止 libavcore 构造

      --disable-avformat       disable libavformat build
                               禁止 libavformat 构造

      --disable-swscale        disable libswscale build
                               禁止 libswscale 构造

      --enable-postproc        enable GPLed postprocessing support [no]
                               启用 GPLed 后加工支持[默认:关闭]

      --disable-avfilter       disable video filter support [no]
                               禁止视频过滤器支持[默认:关闭]

      --disable-pthreads       disable pthreads [auto]
                               禁用 pthreads [默认:自动]

      --enable-w32threads      use Win32 threads [no]
                               使用 Win32 线程[默认:关闭]

      --enable-x11grab         enable X11 grabbing [no]
                               启用 X11 攫取[默认:关闭]

      --disable-network        disable network support [no]
                               禁用网络支持[默认:不禁用]

      --disable-mpegaudio-hp   faster (but less accurate) MPEG audio decoding [no]
                               快速的 MPEG 音频解码方式(但精度低)[默认:禁用]

      --enable-gray            enable full grayscale support (slower color)
                               启用全部灰度的支持(感光性较低的颜色)

      --disable-swscale-alpha  disable alpha channel support in swscale
                               在软缩放时 禁止 阿尔法 通道支持

      --disable-fastdiv        disable table-based division
                               禁止以表格为主划分

      --enable-small           optimize for size instead of speed
                               启用大小优化,牺牲速度

      --disable-aandct         disable AAN DCT code
                               禁止 AAN DCT 码

      --disable-dct            disable DCT code
                               禁止 DCT 码

      --disable-fft            disable FFT code
                               禁止 FFT 码

      --disable-golomb         disable Golomb code
                               禁止 Golomb 码

      --disable-huffman        disable Huffman code
                               禁止 Huffman 码

      --disable-lpc            disable LPC code
                               禁止 LPC 码

      --disable-mdct           disable MDCT code
                               禁止 MDCT 码

      --disable-rdft           disable RDFT code
                               禁止 RDFT 码

      --disable-vaapi          disable VAAPI code
                               禁止 VAAPI 码

      --disable-vdpau          disable VDPAU code
                               禁止 VDPAU 码

      --disable-dxva2          disable DXVA2 code
                               禁止 DXVA2 码

      --enable-runtime-cpudetect detect cpu capabilities at runtime (bigger binary)
                                 启用在运行时侦测 CPU 性能(更大的二进制程序)

      --enable-hardcoded-tables use hardcoded tables instead of runtime generation
                                启用硬编码表而不是运行时产生

      --enable-memalign-hack   emulate memalign, interferes with memory debuggers
                               模拟memalign,内存调试器干扰

      --disable-everything     disable all components listed below
                               禁用下面已列出的全部组件

      --disable-encoder=NAME   disable encoder NAME
                               禁用指定的编码器

      --enable-encoder=NAME    enable encoder NAME
                               启用指定的编码器

      --disable-encoders       disable all encoders
                               禁用全部编码器

      --disable-decoder=NAME   disable decoder NAME
                               禁用指定的解码器

      --enable-decoder=NAME    enable decoder NAME
                               启用指定的解码器

      --disable-decoders       disable all decoders
                               禁用全部解码器

      --disable-hwaccel=NAME   disable hwaccel NAME
                               禁用指定的硬件加速 

      --enable-hwaccel=NAME    enable hwaccel NAME
                               启用指定的硬件加速 

      --disable-hwaccels       disable all hwaccels
                               禁用全部的硬件加速 

      --disable-muxer=NAME     disable muxer NAME
                               禁用指定的混合器(音视频合并成一个文件)

      --enable-muxer=NAME      enable muxer NAME
                               启用指定的混合器(音视频合并成一个文件)

      --disable-muxers         disable all muxers
                               禁用全部混合器(音视频合并成一个文件)

      --disable-demuxer=NAME   disable demuxer NAME
                               禁用指定的解混器(音视频从一个文件分解出来)

      --enable-demuxer=NAME    enable demuxer NAME
                               启用指定的解混器(音视频从一个文件分解出来)

      --disable-demuxers       disable all demuxers
                               禁用全部解混器(音视频从一个文件分解出来)

      --enable-parser=NAME     enable parser NAME
                               启用指定的分析器

      --disable-parser=NAME    disable parser NAME
                               禁用指定的分析器

      --disable-parsers        disable all parsers
                               禁用全部分析器

      --enable-bsf=NAME        enable bitstream filter NAME
                               启用指定的位流过滤器

      --disable-bsf=NAME       disable bitstream filter NAME
                               禁用指定的位流过滤器

      --disable-bsfs           disable all bitstream filters
                               禁用全部的位流过滤器

      --enable-protocol=NAME   enable protocol NAME
                               启用指定的协议

      --disable-protocol=NAME  disable protocol NAME
                               禁用指定的协议

      --disable-protocols      disable all protocols
                               禁用全部协议

      --disable-indev=NAME     disable input device NAME
                               禁用指定的输入设备

      --disable-outdev=NAME    disable output device NAME
                               禁用指定的输出设备

      --disable-indevs         disable input devices
                               禁用输入设备

      --disable-outdevs        disable output devices
                               禁用输出设备

      --disable-devices        disable all devices
                               禁用全部输入输出设备

      --enable-filter=NAME     enable filter NAME
                               启用指定的过滤器

      --disable-filter=NAME    disable filter NAME
                               禁用指定的过滤器

      --disable-filters        disable all filters
                               禁用全部的过滤器

      --list-decoders          show all available decoders
                               显示全部可用的解码器

      --list-encoders          show all available encoders
                               显示全部可用的编码器

      --list-hwaccels          show all available hardware accelerators
                               显示全部可用的硬件加速器

      --list-muxers            show all available muxers
                               显示全部可用的混合器

      --list-demuxers          show all available demuxers
                               显示全部可用的解混器

      --list-parsers           show all available parsers
                               显示全部可用的分析器

      --list-protocols         show all available protocols
                               显示全部可用的协议

      --list-bsfs              show all available bitstream filters
                               显示全部可用的位流过滤器

      --list-indevs            show all available input devices
                               显示全部可用的输入设备

      --list-outdevs           show all available output devices
                               显示全部可用的输出设备

      --list-filters           show all available filters
                               显示全部可用的过滤器

    External library support:
    外部库支持:
      --enable-avisynth        enable reading of AVISynth script files [no]
                               启用读取 AVISynth 脚本文件[默认:关闭]
                               
      --enable-bzlib           enable bzlib [autodetect]
                               启用 bzlib[默认:自动侦测]
                               
      --enable-frei0r          enable frei0r video filtering
                               启用 frei0r 视频筛选
                               
      --enable-libopencore-amrnb enable AMR-NB de/encoding via libopencore-amrnb [no]
                                 启用 AMR-NB 编解码通过 libopencore-amrnb[默认:关闭]
                                 1. AMR: Adaptive Multi-Rate 相对相对WB而言又称 AMR-NB,
                                         自适应多速率编码,主要用于移动设备的音频,
                                         压缩比比较大,但相对其他的压缩格式质量比较差,
                                         由于多用于人声,通话,效果还是很不错的。
                                         语音带宽范围:300-3400Hz,8KHz抽样;
                                 2. AMR-WB: AMR WideBand,
                                            是一种同时被国际标准化组织ITU-T和3GPP采用的宽带
                                            语音编码标准,也称为G722.2标准。
                                            语音带宽范围: 50-7000Hz,16KHz抽样
                                 
      --enable-libopencore-amrwb enable AMR-WB decoding via libopencore-amrwb [no]
                                 启用 AMR-WB 编解码通过 libopencore-amrwb[默认:关闭]
      
      --enable-libopencv       enable video filtering via libopencv [no]
                               通过 libopencv启用视频筛选 [默认:关闭]
      
      --enable-libdc1394       enable IIDC-1394 grabbing using libdc1394
                               and libraw1394 [no]
                               启用 libdc1394、libraw1394 抓取 IIDC-1394[默认:关闭]
                               
      --enable-libdirac        enable Dirac support via libdirac [no]
      --enable-libfaac         enable FAAC support via libfaac [no]
                               通过 libfaac 启用 FAAC 支持[默认:关闭]
                               
      --enable-libgsm          enable GSM support via libgsm [no]
                               通过 libgsm 启用 GSM 支持[默认:关闭]
                               
      --enable-libmp3lame      enable MP3 encoding via libmp3lame [no]
                               通过 libmp3lame 启用 MP3 编码[默认:关闭]

      --enable-libnut          enable NUT (de)muxing via libnut,
                               native (de)muxer exists [no]
                               启用 NUT (解)混合通过 libnut,
                               本地的 (解)混合器存在[默认:关闭]
                               注:NUT是一种容器格式。
                               
      --enable-libopenjpeg     enable JPEG 2000 decoding via OpenJPEG [no]
                               通过 OpenJPEG启用 JPEG2000 解码 [默认:关闭]
                               
      --enable-librtmp         enable RTMP[E] support via librtmp [no]
                               通过 librtmp 启用 RTMP[E]支持 [默认:关闭]
      
      --enable-libschroedinger enable Dirac support via libschroedinger [no]
                               通过 libschroedinger启用 Dirac 支持 [默认:关闭]
      
      --enable-libspeex        enable Speex decoding via libspeex [no]
                               通过 libspeex启用 Speex 解码[默认:关闭]
      
      --enable-libtheora       enable Theora encoding via libtheora [no]
                               通过 libtheora启用 Theora 编码[默认:关闭]
      
      --enable-libvorbis       enable Vorbis encoding via libvorbis,
                               native implementation exists [no]
                               通过 libvorbis 启用 Vorbis 编码方式,本地装置存在[默认:关闭]

      --enable-libvpx          enable VP8 support via libvpx [no]
      --enable-libx264         enable H.264 encoding via x264 [no]
                               通过 x264 启用 H.264 编码方式[默认:关闭]
                               
      --enable-libxavs         enable AVS encoding via xavs [no]
      --enable-libxvid         enable Xvid encoding via xvidcore,
                               native MPEG-4/Xvid encoder exists [no]
                               通过 xvidcore 启用 Xvid 编码方式,
                               本地 MPEG-4/Xvid 编码器存在[默认:关闭]
                               
      --enable-mlib            enable Sun medialib [no]
                               启用 Sun medialib [默认:关闭]
                               
      --enable-zlib            enable zlib [autodetect]
                               启用 zlib [默认:自动侦测]

    Advanced options (experts only):
      --source-path=PATH       path to source code [/home/nsc/workspace/android_code/ffmpeg]
                               源码的路径[默认:/home/nsc/workspace/android_code/ffmpeg]
                               
      --cross-prefix=PREFIX    use PREFIX for compilation tools []
                               为编译工具指定路径
                               
      --enable-cross-compile   assume a cross-compiler is used
                               假定使用了交叉编译
                               
      --sysroot=PATH           root of cross-build tree
                               交叉建造树的根
                               
      --sysinclude=PATH        location of cross-build system headers
                               交叉建造系统头文件的位置

      --target-os=OS           compiler targets OS []
                               编译器目标操作系统[默认:]

      --target-exec=CMD        command to run executables on target
                               在目标系统上运行可执行应用的命令

      --target-path=DIR        path to view of build directory on target
                               在目标系统上创建计划目录的路径

      --nm=NM                  use nm tool
                               使用指定的 nm 工具。注:列出目标文件的符号清单。

      --ar=AR                  use archive tool AR [ar]
                               使用指定的归档成静态库工具[默认:ar]
                               注:可以用来创建、修改库,也可以从库中提出单个模块。

      --as=AS                  use assembler AS []
                               使用指定的汇编程序[默认:]

      --cc=CC                  use C compiler CC [gcc]
                               指定使用哪种C编译器[默认:gcc]
                               
      --ld=LD                  use linker LD
                               使用指定的链接器

      --host-cc=HOSTCC         use host C compiler HOSTCC
                               使用主机C编译器HOSTCC

      --host-cflags=HCFLAGS    use HCFLAGS when compiling for host
                               宿主编译时,使用HCFLAGS

      --host-ldflags=HLDFLAGS  use HLDFLAGS when linking for host
                               宿主连接时,使用HLDFLAGS

      --host-libs=HLIBS        use libs HLIBS when linking for host
                               宿主连接时,使用HLIBS库

      --extra-cflags=ECFLAGS   add ECFLAGS to CFLAGS []
                               添加 ECFLAGS 到 CFLAGS[默认:空]
                               
      --extra-ldflags=ELDFLAGS add ELDFLAGS to LDFLAGS []
                               添加 ELDFLAGS 到 LDFLAGS [默认:空]
                               
      --extra-libs=ELIBS       add ELIBS []
                               添加 ELIBS [默认:空]
                               
      --extra-version=STRING   version string suffix []
      --build-suffix=SUFFIX    library name suffix []
                               库名后缀[默认:空]
                               
      --arch=ARCH              select architecture []
                               选择微处理器体系结构[默认:空]
                               
      --cpu=CPU                select the minimum required CPU 
                               (affects instruction selection, 
                                may crash on older CPUs)
                               选用要求的最低CPU(影响指令选择,可能在过时的CPU上崩溃)
                               
      --disable-asm            disable all assembler optimizations
                               禁用全部汇编程序优化

      --disable-altivec        disable AltiVec optimizations
                               禁用 AltiVec 优化
                               
      --disable-amd3dnow       disable 3DNow! optimizations
                               禁用 3DNow! 优化

      --disable-amd3dnowext    disable 3DNow! extended optimizations
                               禁用 3DNow! 扩展优化

      --disable-mmx            disable MMX optimizations
                               禁用 MMX 优化
                               
      --disable-mmx2           disable MMX2 optimizations
                               禁用 MMX2 优化
                               
      --disable-sse            disable SSE optimizations
                               禁用 SSE 优化
                               
      --disable-ssse3          disable SSSE3 optimizations
                               禁用 SSSE3 优化
                               
      --disable-armv5te        disable armv5te optimizations
                               禁用 armv5te 优化
                               
      --disable-armv6          disable armv6 optimizations
                               禁用 armv6 优化
                               
      --disable-armv6t2        disable armv6t2 optimizations
                               禁用 armv6t2 优化
                               
      --disable-armvfp         disable ARM VFP optimizations
                               禁用 ARM VFP 优化
                               
      --disable-iwmmxt         disable iwmmxt optimizations
                               禁用 iwmmxt 优化
                               
      --disable-mmi            disable MMI optimizations
                               禁用 MMI 优化
                               
      --disable-neon           disable neon optimizations
                               禁用 neon 优化
                               
      --disable-vis            disable VIS optimizations
                               禁用 VIS 优化
                               
      --disable-yasm           disable use of yasm assembler
                               禁用 yasm 汇编器
                               
      --enable-pic             build position-independent code
                               创造不依赖(于)位置的代码

      --malloc-prefix=PFX      prefix malloc and related names with PFX
                               在 malloc 和 相关名称 前加指定前缀

      --enable-sram            allow use of on-chip SRAM
                               允许使用片内静态随机存储器

      --disable-symver         disable symbol versioning
                               禁用符号版本控制

    Developer options (useful when working on FFmpeg itself):
      --disable-debug          disable debugging symbols
                               禁用调试符号
                               
      --enable-debug=LEVEL     set the debug level []
      --disable-optimizations  disable compiler optimizations
                               禁用编译器优化
                               
      --enable-extra-warnings  enable more compiler warnings
      --disable-stripping      disable stripping of executables and shared libraries
                               禁止可执行程序剥脱共享库
      
      --samples=PATH           location of test samples for FATE
                               指定测试示例的位置

    NOTE: Object files are built at the place where configure is launched.
    注意:对象文件是被创建在 configure 运行的地方。

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  • 原文地址:https://www.cnblogs.com/soniclq/p/3417833.html
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