Menu
Sign In Search Podcasts Charts People & Topics Add Podcast API Blog Pricing

Alex Kretzschmar

๐Ÿ‘ค Speaker
808 total appearances

Appearances Over Time

Podcast Appearances

The Changelog: Software Development, Open Source
Down the Linux rabbit hole (Friends)

a normal developer adjacent person.

The Changelog: Software Development, Open Source
Down the Linux rabbit hole (Friends)

I don't need to know every, every intricacy.

The Changelog: Software Development, Open Source
Down the Linux rabbit hole (Friends)

So for me, it's like this, this has allowed something to exist in the world that I would have really liked to have seen 10 years ago when building my first server.

The Changelog: Software Development, Open Source
Down the Linux rabbit hole (Friends)

Uh, and you know, it's, it's taken the information from being a flat text file to being something interactive that people can kind of

The Changelog: Software Development, Open Source
Down the Linux rabbit hole (Friends)

So you see up in the top right-hand corner, you can clone the Git repo to your server.

The Changelog: Software Development, Open Source
Down the Linux rabbit hole (Friends)

And then you could just run the benchmark script, and then it will pull down a Jellyfin container because it just uses FFmpeg.

The Changelog: Software Development, Open Source
Down the Linux rabbit hole (Friends)

It pulls down some drone footage that I edited together a couple of years ago into a test file.

The Changelog: Software Development, Open Source
Down the Linux rabbit hole (Friends)

And then it will just encode those files in different codecs.

The Changelog: Software Development, Open Source
Down the Linux rabbit hole (Friends)

So it will do a CPU software encode to give you an idea of the raw horsepower of your CPU.

The Changelog: Software Development, Open Source
Down the Linux rabbit hole (Friends)

It will then jump into the QuickSync engine, which is the hardware transcoding thing built into your CPUs.

The Changelog: Software Development, Open Source
Down the Linux rabbit hole (Friends)

So it does 1080p, it does 4K 8-bit HEVC, and then 4K 10-bit HEVC hardware encodes.

The Changelog: Software Development, Open Source
Down the Linux rabbit hole (Friends)

And so you can kind of see a graph

The Changelog: Software Development, Open Source
Down the Linux rabbit hole (Friends)

You can kind of see on the graph the performance of the newer chips is a lot better, as you would expect.

The Changelog: Software Development, Open Source
Down the Linux rabbit hole (Friends)

But the energy usage also goes up.

The Changelog: Software Development, Open Source
Down the Linux rabbit hole (Friends)

So it's like trying to find that sweet spot between energy usage, performance, price, etc.

The Changelog: Software Development, Open Source
Down the Linux rabbit hole (Friends)

So yeah, crowdsourced information.

The Changelog: Software Development, Open Source
Down the Linux rabbit hole (Friends)

This is not a scientific experiment of super high accuracy, but it's the best we've got in the real world.