Add Intel Arc hardware acceleration support.

[Finn2708]

This PR addresses #902.

It updates Dockerfile.base to jammy and adds the latest media runtime (and probably some unrequired dependencies).
Unfortunately, I can't test Dockerfile.final, but in Dockerfile.base I can transcode with HandBreakCLI using my Arc A380.

Let me know if I can assist with testing the final build.

[hollanbm]

This PR addresses #902.

It updates Dockerfile.base to jammy and adds the latest media runtime (and probably some unrequired dependencies). Unfortunately, I can't test Dockerfile.final, but in Dockerfile.base I can transcode with HandBreakCLI using my Arc A380.

Let me know if I can assist with testing the final build.

While I'm generally a fan of all of the changes you made to the Dockerfile, the giant RUN commands make it harder to fully leverage the Docker layers cache.

I would instead open a second PR, with your refactors. It's hard to tell what is required for ARC, versus what isn't. Which could hold up the PR longer than is needed

[HaveAGitGat]

@Finn2708 thanks I'll try incorporating these changes.

@hollanbm as far as I'm aware it's better to use fewer RUN commands as each one creates a new layer which can dramatically increase image size depending on what's happening. So yes in development it's faster to use multiple RUN command so the layer cache can be used but not ideal for end image.

[HaveAGitGat]

But yes adding the RUN commands and changing the indenting does make it difficult to see exactly what has changed, I'll need to go through line by line.