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Jean-Baptiste Kempf

๐Ÿ‘ค Speaker
2148 total appearances

Appearances Over Time

Podcast Appearances

Lex Fridman Podcast
#496 โ€“ FFmpeg: The Incredible Technology Behind Video on the Internet

So a lot of FFmpeg pipelines involve the X264 project, which is a video land project.

Lex Fridman Podcast
#496 โ€“ FFmpeg: The Incredible Technology Behind Video on the Internet

I would put a finger in the air that, say, 80 plus percent of those pipelines are dependent on a video land project.

Lex Fridman Podcast
#496 โ€“ FFmpeg: The Incredible Technology Behind Video on the Internet

VLC, obviously, we've discussed a Videoland project, uses FFmpeg, gives it reach, exposure to weird files, historically used some donation money to fund FFmpeg development.

Lex Fridman Podcast
#496 โ€“ FFmpeg: The Incredible Technology Behind Video on the Internet

And we'll talk a bit maybe about some of the reverse engineering later.

Lex Fridman Podcast
#496 โ€“ FFmpeg: The Incredible Technology Behind Video on the Internet

So it's a binary star system.

Lex Fridman Podcast
#496 โ€“ FFmpeg: The Incredible Technology Behind Video on the Internet

They work and feed off each other.

Lex Fridman Podcast
#496 โ€“ FFmpeg: The Incredible Technology Behind Video on the Internet

Many of the developers are shared.

Lex Fridman Podcast
#496 โ€“ FFmpeg: The Incredible Technology Behind Video on the Internet

There's no central location.

Lex Fridman Podcast
#496 โ€“ FFmpeg: The Incredible Technology Behind Video on the Internet

It's a virtuous cycle working together.

Lex Fridman Podcast
#496 โ€“ FFmpeg: The Incredible Technology Behind Video on the Internet

So H.264 is the standard.

Lex Fridman Podcast
#496 โ€“ FFmpeg: The Incredible Technology Behind Video on the Internet

X264.

Lex Fridman Podcast
#496 โ€“ FFmpeg: The Incredible Technology Behind Video on the Internet

Is the open source implementation of the standard.

Lex Fridman Podcast
#496 โ€“ FFmpeg: The Incredible Technology Behind Video on the Internet

Yeah.

Lex Fridman Podcast
#496 โ€“ FFmpeg: The Incredible Technology Behind Video on the Internet

If it came from a software environment, like a data center or somewhere, the chances are it was created with x264.

Lex Fridman Podcast
#496 โ€“ FFmpeg: The Incredible Technology Behind Video on the Internet

That's a Videoland project.

Lex Fridman Podcast
#496 โ€“ FFmpeg: The Incredible Technology Behind Video on the Internet

So in the Videoland graphic, it sits in the Videoland world.

Lex Fridman Podcast
#496 โ€“ FFmpeg: The Incredible Technology Behind Video on the Internet

Yeah, unfortunately, there's a thing on X where VLC is mentioned and there's people... A quick reminder that it's FFmpeg inside doing the actual work.

Lex Fridman Podcast
#496 โ€“ FFmpeg: The Incredible Technology Behind Video on the Internet

And that's, like I said, it's not... That's not the case.

Lex Fridman Podcast
#496 โ€“ FFmpeg: The Incredible Technology Behind Video on the Internet

We work together...

Lex Fridman Podcast
#496 โ€“ FFmpeg: The Incredible Technology Behind Video on the Internet

Let's talk about the eras of FMPEG because there's...