A build of ffmpeg.

ffmpeg version 4.1

• Debian 9 (stretch)
• Debian 10 (buster)

ffmpeg version 4.2

• Debian 9 (stretch)
• Debian 10 (buster)

ffmpeg version 4.3

• Debian 10 (buster)
• Debian 11 (bullseye)
• Debian 12 (bookworm)

Docker build commands must be run at the repository root.

e.g. docker build -t faithlife/ffmpeg:4.3-buster -f 4.3/buster/Dockerfile .