引用
最初由 不败的魔术师 发布
欢迎楼上加入EP党
敢说我EP:mad: :mad: :mad: :mad: ,坚决BS!:mad: :mad: :mad: :mad: :mad: :mad:
我只是想到自己也有学习的时候,学学雷先生而已。
刚才竟然错引了kagakadaj的贴,抱歉。
不败的魔术师,我似乎真的被你弄mad了片刻……
所以用:mad:=:mad: [/KH] ——————————————————————————————
运行x264 --help
然后自己看英文。
或x264 --longhelp
x264 core:54 svn-650
Syntax: x264 [options] -o outfile infile [widthxheight]
Infile can be raw YUV 4:2:0 (in which case resolution is required),
or YUV4MPEG 4:2:0 (*.y4m),
or AVI or Avisynth if compiled with AVIS support (yes).
Outfile type is selected by filename:
.264 -> Raw bytestream
.mkv -> Matroska
.mp4 -> MP4 if compiled with GPAC support (yes)
Options:
-h, --help List the more commonly used options
--longhelp List all options
Frame-type options:
-I, --keyint
Maximum GOP size [250]
-i, --min-keyint Minimum GOP size [25]
--scenecut How aggressively to insert extra I-frames [40]
--pre-scenecut Faster, less precise scenecut detection.
Required and implied by multi-threading.
-b, --bframes Number of B-frames between I and P [0]
--no-b-adaptDisable adaptive B-frame decision
。。。
不用贴全文吧。