Fix ffmpeg issues

[letonghan]

Description

Unify ffmpeg install with apt-get

Issues

• [Bug] Old, static FFmpeg GPLv3 Git snapshot used for data-prep #1494
• [Bug] Manually built FFmpeg binaries => build tools + artifacts left into final image #1780

Type of change

List the type of change like below. Please delete options that are not relevant.

• Bug fix (non-breaking change which fixes an issue)
• Others (enhancement, documentation, validation, etc.)

Dependencies

None

Tests

CI test

[letonghan]

Need to keep the x264 version of ffmpeg. The wav2lip service has error when using official version of ffmpeg:

ffmpeg: symbol lookup error: ffmpeg: undefined symbol: av_opt_child_class_iterate, version LIBAVUTIL_56

[eero-t]

Need to keep the x264 version of ffmpeg. The wav2lip service has error when using official version of ffmpeg:

I don't think it has anything to do with x264. Even the oldest supported Debian and Ubuntu distros build FFmpeg with libx264-dev.

EDIT: Especially as there's no problem with the CPU version of wav2lip (which is based on python:11-slim i.e. current Debian stable), only with the Gaudi version (based on ubuntu:22.04?).

ffmpeg: symbol lookup error: ffmpeg: undefined symbol: av_opt_child_class_iterate, version LIBAVUTIL_56

libavutil56 package comes from the same FFmpeg sources as the ffmpeg package, so they should be always in sync:
https://packages.ubuntu.com/source/jammy/ffmpeg

=> This looks more like some packaging (repo?) mess in the HabaLabs base image which should be reported to upstream project (producing the HabaLabs base image).

Where the image build log shows ffmpeg and libavutil56 packages being installed to the image?