The VideoLAN Forums

Posted: **15 Jun 2010 15:25**

So I create something like

-vvv -I rc dshow:// vdev adev size="640x480" --sout="#transcode{vcodec=FLV1,acodec=mp3,ab=128,channels=2,samplerate=44100}:duplicate{dst=std{access=http{mime=video/x-flv},mux=ffmpeg{flv},dst=:8080/stream.flv}}"

to stream onto localhost. How to stream onto named pipe? (so other programms would be able to read from that pipe) (on Lin Mac and Windows)

Posted: **16 Jun 2010 03:11**

Uh?? You're using HTTP there.

If you want to use a named pipe, just use the file output and use the path to the named pipe as the destination.

Posted: **18 Jun 2010 02:24**

like

Code: Select all

-vvv -I rc dshow:// vdev adev size="640x480" --sout="#transcode{vcodec=FLV1,acodec=mp3,ab=128,channels=2,samplerate=44100}:duplicate{dst=std{access=file,mux=ffmpeg{flv},dst=\\.\pipe\TestChannel}}"

or

Code: Select all

-vvv -I rc dshow:// vdev adev size="640x480" --sout="#transcode{vcodec=FLV1,acodec=mp3,ab=128,channels=2,samplerate=44100}:duplicate{dst=std{access=stream,mux=ffmpeg{flv},dst=\\.\pipe\TestChannel}}"

or I should write some thing else?

Posted: **02 Jul 2012 10:34**

Hii,

i also want to do the same thing...Did you succeed in streaming on named pipe?
My video is coming from rtp and i want to stream it onto named pipe and then use that named pipe in opencv for some image processing.

Please suggest me something.

Thanks

The VideoLAN Forums

How to stream onto named pipe?

How to stream onto named pipe?

Re: How to stream onto named pipe?

Re: How to stream onto named pipe?

Re: How to stream onto named pipe?