Qt Mac FFMPEG: linker command failed with exit code 1

[huangteng1220]

I use ffmpeg in Qt on my Mac.But I get some error:
:-1: warning: argument unused during compilation: '-pthread'
ld: library not found for -lXfixes
:-1: error: linker command failed with exit code 1 (use -v to see invocation)
:-1: error: [FFMPEGTest.app/Contents/MacOS/FFMPEGTest] Error 1.
Would you like help me ?

[SGaist]

Hi and welcome to devnet,

Not related to Qt bug depending on what you want to use from ffmpeg you should rather install it using e.g. macports or brew.