tags: MacOS Debug Tips

Question

Recently, I wanted to download the live playback course in nailing with the tried and true method, but some errors suddenly appeared when executing ffmpeg on the command line:

[1]    40344 killed     ffmpeg

Solution:

This problem can be solved by compiling and installing from the source code through the following command

brew tap homebrew-ffmpeg/ffmpeg
brew install homebrew-ffmpeg/ffmpeg/ffmpeg

At this time, enter ffmpeg in the terminal to get:

❯ ffmpeg
ffmpeg version 5.0 Copyright (c) 2000-2022 the FFmpeg developers
  built with Apple clang version 13.1.6 (clang-1316.0.21.2)
  configuration: --prefix=/opt/homebrew/Cellar/ffmpeg/5.0-with-options_2 --enable-shared --cc=clang --host-cflags= --host-ldflags= --enable-gpl --enable-libaom --enable-libdav1d --enable-libmp3lame --enable-libopus --enable-libsnappy --enable-libtheora --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libx265 --enable-libfontconfig --enable-libfreetype --enable-frei0r --enable-libass --enable-demuxer=dash --enable-opencl --enable-videotoolbox --enable-neon --disable-htmlpages
  libavutil      57. 17.100/57. 17.100
  libavcodec     59. 18.100/59. 18.100
  libavformat    59. 16.100/59. 16.100
  libavdevice    59.  4.100/59.  4.100
  libavfilter     8. 24.100/ 8. 24.100
  libswscale      6.  4.100/ 6.  4.100
  libswresample   4.  3.100/ 4.  3.100
  libpostproc    56.  3.100/56.  3.100
Hyper fast Audio and Video encoder
usage: ffmpeg [options] [[infile options] -i infile]... {[outfile options] outfile}...