$ mp4box -h
MP4Box [option] input [option]
General Options:
-h (string): print help
* general: general options help
* hint: hinting options help
* dash: DASH segmenter help
* split: split options help
* import: import options help
* encode: scene description encoding options help
* meta: meta (HEIF, MPEG-21) handling options help
* extract: extraction options help
* dump: dump options help
* swf: Flash (SWF) options help
* crypt: ISMA E&A options help
* format: supported formats help
* live: BIFS streamer help
* core: libgpac core options
* all: print all the above help screens
* opts: print all options
* tags: print supported iTunes tags
* cicp: print various CICP code points
* VAL: search for option named VAL (without - or --) in MP4Box, libgpac core and all filters
-hx (string): look for given string in name and descriptions of all MP4Box and filters options
-nodes: list supported MPEG4 nodes
-nodex: list supported MPEG4 nodes and print nodes
-node (string): get given MPEG4 node syntax and QP infolist
-xnodes: list supported X3D nodes
-xnodex: list supported X3D nodes and print nodes
-xnode (string): get given X3D node syntax
-snodes: list supported SVG nodes
-languages: list supported ISO 639 languages
-boxes: list all supported ISOBMF boxes and their syntax
-stats,-fstat: print filter session statistics (import/export/encrypt/decrypt/dashing)
-graph,-fgraph: print filter session graph (import/export/encrypt/decrypt/dashing)
-v: verbose mode
-version: get build version
-- INPUT: escape option if INPUT starts with - character
Return codes are 0 for no error, 1 for error
1. 你使用的BBDown版本是什么?(指明 Release / Actions / DotnetTool)
1.6.2 Actions
2. 你在什么系统使用本软件?(Win/Linux/Mac)
Mac
3. 你使用的完整命令是什么?
4. 遇到了什么问题?
开始合并音视频时 mp4box 报错 Option -verbose unknown, please check usage.
5. 运行截图(最好开启
--debug
;注意自行将Cookie/Token等敏感信息隐藏)mp4box 为使用 brew 安装的 gpac https://formulae.brew.sh/formula/gpac 在版本 2.2.1_1 与最新的 2.4.0 上均遇到这个问题
mp4box help 输出