step1、install Xcode

step2、install xcpkg

step3、update xcpkg-formula-repository

xcpkg update

step4、build and install rtmpdump

xcpkg install rtmpdump

xcpkg formula view rtmpdump

{{ formula }}

if the formula of rtmpdump dosn't meet your needs, you can edit it ⤵︎

xcpkg formula edit rtmpdump

after editing, you may want to rebuild this package ⤵︎

xcpkg install rtmpdump