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[视频处理]自译的ffmpeg ./configure参数 软件技术
lhwork 发表于 2007/2/6 10:41:46 |
[root@web ffmpeg]# ./configure --helpUsage: configure
[options]Options: [defaults in brackets after descriptions]
Standard options: 基本选项参数 --help 显示此帮助信息|print this
message --log[=FILE|yes|no] 记录测试并输出到config.err文件|log tests and output
to FILE [config.err] --prefix=PREFIX
安装程序到指定目录(默认/usr/local)|install in PREFIX [/usr/local]
--libdir=DIR 安装库到指定目录(默认prefix/lib)|install libs in DIR
[PREFIX/lib] --shlibdir=DIR 指定共享库路径(默认prefix/lib)|install shared
libs in DIR [PREFIX/lib] --incdir=DIR
指定includes路径(默认prefix/include/ffmpeg)|install includes in
DIR[PREFIX/include/ffmpeg] --mandir=DIR 指定man
page路径(默认prefix/man)install man page in DIR [PREFIX/man]
--enable-mp3lame 启用mp3编码libmp3lame(默认关闭)enable MP3 encoding via
libmp3lame[default=no] --enable-libogg 启用ogg支持libogg(默认关闭)enable
Ogg support via libogg [default=no] --enable-vorbis
启用Vorbis支持libvorbis(默认关闭)enable Vorbis support via libvorbis [default=no]
--enable-faad 启用faad支持libfaad(默认关闭)enable FAAD support via libfaad
[default=no] --enable-faadbin 启用faad运行时链接支持(默认关闭)build FAAD support
with runtime linking[default=no] --enable-faac
启用faac支持libfaac(默认关闭)enable FAAC support via libfaac [default=no]
--enable-libgsm 启用GSM支持libgsm(默认关闭)enable GSM support via libgsm
[default=no] --enable-xvid 启用xvid支持xvidcore(默认关闭)enable XviD
support via xvidcore [default=no] --enable-x264
启用H.264编码(默认关闭)enable H.264 encoding via x264 [default=no]
--enable-mingw32 启用MinGW本地/交叉win环境编译|enable MinGW native/cross Windows
compile --enable-mingwce 启用MinGW本地/交叉winCE环境编译enable MinGW
native/cross WinCE compile --enable-a52 启用A52支持(默认关闭)enable
GPLed A52 support [default=no] --enable-a52bin
启用运行时打开liba52.so.0(默认关闭)open liba52.so.0 at runtime [default=no]
--enable-dts 启用DTS支持(默认关闭)enable GPLed DTS support [default=no]
--enable-pp 启用后加工支持(默认关闭)enable GPLed postprocessing support
[default=no] --enable-static 构建静态库(默认启用)build static libraries
[default=yes] --disable-static 禁止构建静态库(默认关闭)do not build static
libraries [default=no] --enable-shared 构建共享库(默认关闭)build shared
libraries [default=no] --disable-shared 禁止构建共享库(默认启用)do not build
shared libraries [default=yes] --enable-amr_nb 启用amr_nb
float音频编解码器|enable amr_nb float audio codec --enable-amr_nb-fixed
启用fixed amr_nb codec | use fixed point for amr-nb codec
--enable-amr_wb 启用amr_wb float音频编解码器|enable amr_wb float audio
codec --enable-amr_if2 启用amr_wb IF2音频编解码器|enable amr_wb IF2 audio
codec --enable-sunmlib 启用Sun medialib(默认关闭) | use Sun medialib
[default=no] --enable-pthreads 启用pthreads(多线程)(默认关闭)use pthreads
[default=no] --enable-dc1394
启用libdc1394、libraw1394抓取IIDC-1394(默认关闭)enable IIDC-1394 grabbing using libdc1394
and libraw1394 [default=no] --enable-swscaler 启用计数器支持?(默认关闭)software
scaler support [default=no] --enable-avisynth
允许读取AVISynth脚本本件(默认关闭)allow reading AVISynth script files [default=no]
--enable-gpl 允许使用GPL(默认关闭)allow use of GPL code, the resulting
libav* and ffmpeg will be under GPL [default=no]
Advanced options (experts only): 高级选项参数(供专业人员使用)
--source-path=PATH 源码的路径(当前为/root/flv/ffmpeg)| path to source code
[/root/flv/ffmpeg] --cross-prefix=PREFIX 为编译工具指定路径 | use PREFIX for
compilation tools [] --cross-compile 假定使用了交叉编译 | assume a
cross-compiler is used --cc=CC 指定使用何种C编译器(默认gcc)use C
compiler CC [gcc] --make=MAKE 使用特定的make | use specified make
[make] --extra-cflags=ECFLAGS 添加ECFLAGS到CFLAGS | add ECFLAGS to CFLAGS
[] --extra-ldflags=ELDFLAGS 添加ELDFLAGS到LDFLAGS(默认-Wl,--as-needed)| add
ELDFLAGS to LDFLAGS [ -Wl,--as-needed] --extra-libs=ELIBS 添加ELIBS |
add ELIBS [] --build-suffix=SUFFIX 为专用程序添加后缀 | suffix for application
specific build [] --arch=ARCH 选择机器架构(默认x86)select
architecture [x86] --cpu=CPU 选用最低的cpu(影响指令的选择,可以在老CPU上出错) |
selects the minimum cpu required (affects instruction selection, may crash on
older CPUs) --powerpc-perf-enable 启用PPC上面的性能报告(需要启用PMC)enable
performance report on PPC (requires enabling
PMC) --disable-mmx 禁用MMX | disable MMX usage
--disable-armv5te 禁用armv5te | disable armv5te usage
--disable-iwmmxt 禁用iwmmxt | disable iwmmxt usage
--disable-altivec 禁用AltiVec | disable AltiVec usage
--disable-audio-oss 禁用OSS音频支持(默认启用)disable OSS audio support
[default=no] --disable-audio-beos 禁用BeOS音频支持(默认启用)disable BeOS audio
support [default=no] --disable-v4l 禁用video4linux提取(默认启用)disable
video4linux grabbing [default=no] --disable-v4l2
禁用video4linux2提取(默认启用)disable video4linux2 grabbing [default=no]
--disable-bktr 禁用bktr视频提取(默认启用)disable bktr video grabbing
[default=no] --disable-dv1394 禁用DV1394提取(默认启用)disable DV1394
grabbing [default=no] --disable-network 禁用网络支持(默认支持)disable network
support [default=no] --disable-ipv6 禁用ipv6支持(默认支持)disable ipv6
support [default=no] --disable-zlib 禁用zlib(默认支持)disable zlib
[default=no] --disable-simple_idct 禁用simple IDCT例程(默认启用)disable simple
IDCT routines [default=no] --disable-vhook 禁用video hooking支持 |
disable video hooking support --enable-gprof enable profiling
with gprof [no] --disable-debug 禁用调试符号 | disable debugging
symbols --disable-opts 禁用编译器最优化 | disable compiler
optimizations --disable-mpegaudio-hp 启用更快的解码MPEG音频(但精确度较低)(默认禁用)faster
(but less accurate) MPEG audio decoding [default=no]
--disable-protocols 禁用 I/O 协议支持(默认启用)disable I/O protocols support
[default=no] --disable-ffserver 禁用生成ffserver | disable ffserver
build --disable-ffplay 禁用生成ffplay | disable ffplay build
--enable-small 启用优化文件尺寸大小(牺牲速度)optimize for size instead of speed
--enable-memalign-hack 启用模拟内存排列,由内存调试器干涉? | emulate memalign, interferes with
memory debuggers --disable-strip 禁用剥离可执行程序和共享库 | disable stripping
of executables and shared libraries --disable-encoder=NAME 禁用XX编码器 |
disables encoder NAME --enable-encoder=NAME 启用XX编码器 | enables encoder
NAME --disable-decoder=NAME 禁用XX解码器 | disables decoder NAME
--enable-decoder=NAME 启用XX解码器 | enables decoder NAME
--disable-encoders 禁用所有编码器 | disables all encoders
--disable-decoders 禁用所有解码器 | disables all decoders
--disable-muxer=NAME 禁用XX混音器 | disables muxer NAME
--enable-muxer=NAME 启用XX混音器 | enables muxer NAME
--disable-muxers 禁用所有混音器 | disables all muxers
--disable-demuxer=NAME 禁用XX解轨器 | disables demuxer NAME
--enable-demuxer=NAME 启用XX解轨器 | enables demuxer NAME
--disable-demuxers 禁用所有解轨器 | disables all demuxers
--enable-parser=NAME 启用XX剖析器 | enables parser NAME
--disable-parser=NAME 禁用XX剖析器 | disables parser NAME
--disable-parsers 禁用所有剖析器 | disables all parsers |
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