windows-named-pipe-utils icon indicating copy to clipboard operation
windows-named-pipe-utils copied to clipboard

ffmpeg \\.\pipe\Stream: No such file or directory

Open gaamaaresosa opened this issue 1 year ago • 3 comments

This seems an excellent solution for ffmpeg Named Pipe for Windows. But I think I don't know how to use it with ffmpeg.

I see error from ffmpeg command. \.\pipe\Stream: No such file or directory

First run a batch file with below command, createAndWritePipe.exe Stream

Then I started ffmpeg command line form another batch file:

ffmpeg.exe -f dshow -i "video=VideoDevice:audio=AudioDevice" -y -f rawvideo \\.\pipe\Stream

I see below error from ffmpeg:

\.\pipe\Stream: No such file or directory

Can some one help me the correct steps to Write and Read from the Named pipe on Windows from ffmpeg ?

gaamaaresosa avatar Aug 27 '24 13:08 gaamaaresosa

You should not.

Do NOT run it.

It's malware that'll steal your account if executed, to spread further spamming the same message elsewhere, like happened to this person.

There are a lot of comments like that

https://github.com/search?q=is%3Aissue+%22In+the+installer+menu%2C+select+%5C%22gcc.%5C%22%22+AND+%22password%3A+changeme%22&type=issues&s=created&o=desc

(and this is how I found this issue)

MahouShoujoMivutilde avatar Aug 27 '24 19:08 MahouShoujoMivutilde

You should not.

Do NOT run it.

It's malware that'll steal your account if executed, to spread further spamming the same message elsewhere, like happened to this person.

There are a lot of comments like that

https://github.com/search?q=is%3Aissue+%22In+the+installer+menu%2C+select+%5C%22gcc.%5C%22%22+AND+%22password%3A+changeme%22&type=issues&s=created&o=desc

(and this is how I found this issue)

Thank God ! I had stopped... How come on trusted github portal ? We blindly run everything from github.

gaamaaresosa avatar Aug 27 '24 19:08 gaamaaresosa

I belive the warning about malware is not related to this repo itself?

Here's a example of the way to use this util with FFmpeg: ffmpeg -i foo [some stuff] - | createAndWritePipe bar ffplay -i \\.\pipe\bar Or createAndReadPipe bar | ffplay -i - ffmpeg -i foo [some stuff] \\.\pipe\bar -y (without -y FFmpeg will ask for overwriting and break the pipe)

L4cache avatar Jan 26 '25 17:01 L4cache