yt-dlp VS FFmpeg

You can put these options in a config file and they will become the default: https://github.com/yt-dlp/yt-dlp?tab=readme-ov-file#configur...

Yep. yt-dlp and youtube-dl

https://github.com/yt-dlp/yt-dlp

https://github.com/ytdl-org/youtube-dl

Will also start to feel the impact. My theory is that we will see a bunch of new video hosting sites as youtube itself attempts to lock down its ecosystem. They haven't paid attention in any adversarial way as far as I can tell.

When they do, it wont be great.

The points you make aren't unreasonable.

It is necessary to establish clear boundaries of what can and can be provided by the maintainers. If not done at an earlier stage of the project, the support burden becomes too much to bear at which point the maintainer transfers ownership, and the project suffers from catastrophic consequences such as the xz backdoor we're talking about here, or other cases where the project mostly stalls and serves as an ego-boosting platform for the new maintainer, as was the case with PhantomJS[6].

This can also happen in your life, where a "friend" sees that you possess a certain skill, and then gradually tries to push an inordinate amount of their personal work related to this field onto you.

Personally, I think it's best to use an approach with extremely clear communication as to what the maintainer can and cannot provide. This can be seen, for example, in yt-dlp[1], where the consumer is clearly informed upfront that not providing detailed information as requested will lead them to block said consumer; or sqlite where their position regarding contributed patches[2] and support[3] is similarly made clear.

Having a shouty BDFL like Torvalds can also help improve code quality[4] and questionable contributions[5], though it is better that the shouty BDFL makes statements that are professional and do not show as much aggression; so for example, "Mauro, shut the fuck up"[7] would become "Mauro, your response is completely unbecoming for a Linux kernel maintainer, and is not in line with the promise of not breaking userspace."

[1] https://github.com/yt-dlp/yt-dlp/issues/new?assignees=&label...

[2] https://www.sqlite.org/copyright.html

[3] https://www.sqlite.org/support.html

[4] https://www.theregister.com/2024/01/29/linux_6_8_rc2/

[5] https://cse.umn.edu/cs/linux-incident

[6] https://github.com/ariya/phantomjs/issues/14541

[7] https://lkml.org/lkml/2012/12/23/75

Or just "yt-dlp "

yt-dlp ( https://github.com/yt-dlp/yt-dlp ) still works pretty well at the current state of Twitter.

To download audio from YouTube videos, you'll utilize the widely used yt-dlp library, which can be installed using the pip command as follows:

Use: `yt-dlp with --write-comments --no-download --batch-file FILE`

- FILE is a text file with a list of YouTube id's/URL's

- https://superuser.com/a/1732443/4390

- https://github.com/yt-dlp/yt-dlp

> Then youtube-dl wasn't a thing anymore (maybe it is again?)...

yt-dlp is definitely a thing: <https://github.com/yt-dlp/yt-dlp>

GPL2

Since FFmpeg is GPL2, doesn’t that require CompressX to disclose its source code?

IANAL, apologies if I miss understand license requirements.

https://github.com/FFmpeg/FFmpeg?tab=License-1-ov-file

This turns out to be a lot of assembly macros to help write one x86 assembly. https://github.com/FFmpeg/FFmpeg/blob/master/libavutil/x86/x...

The sibling comment recommending compiler intrinsics is probably the best way to go for writing SIMD code. A mixture of `` style types and intrinsics to specify instructions is a solid 90% solution compared to assembly.

If you want that last 10%, I think macros are putting the emphasis in the wrong place. They're a somewhat easy way to build up a language abstraction which will work if held carefully, but I'm confident the dev experience using this abstraction when you write invalid code will be deeply confusing.

I would suggest to write a parser instead of the macros. That'll tell you clearly when the syntax is invalid (though possibly not with much precision) and it'll give you a place to put semantic analysis for where valid syntax encodes nonsense. Do the equivalent of the macro expansions on the parsed tree instead of on the text. Emit asm as the "back end".

You might have heard of FFMPEG or ImageMagick for image and video edition in a programmatic way. MoviePy is a Python module for video editing (Python wrapper for FFMPEG and ImageMagick). It provides functions for cutting, concatenations, title insertions, video compositing, video processing, and the creation of custom effects. It can read and write common video and audio formats and be run on any platform with Python 2.7 or 3+.

There are many cloud-based tools and websites that can convert your images, but the problem with these tools is that you usually have to upload the files for them to be processed, and some of their services are not free. In this article, I'd like to introduce a piece of software called FFmpeg, which allows you convert the images locally with one simple command.

To run the demo locally, be sure to have Python 3.11 and FFmpeg installed.