2009-04-08 03:39:48     how to stream audio files to STDOUT using vlc

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2009-04-08 03:39:48     how to stream audio files to STDOUT using vlc

Franky Zhang (CHINA)

Message: 72387   

 

Hi:

 

I'm using BF533, uClinux2008R1rc8.

 

I built the ffmpeg and vlc follow the doc:   docs.blackfin.uclinux.org/doku.php?id=uclinux-dist:vlc&s[]=vlc.

 

Because I have no audio device on the board, so I wanna stream the audio to STDOUT. But it doesn't work with the option "--audiofile-file -" or "--sout-standard-dst <filename>".

 

Anyone can help me? Thanks!

 

 

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2009-04-08 03:45:45     Re: how to stream audio files to STDOUT using vlc

Mike Frysinger (UNITED STATES)

Message: 72388   

 

why would you want to write audio data to stdout ?  that's the serial console and you'd just display garbage.

 

if you're really intent on doing it, then use /proc/self/fd/1

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2009-04-08 04:00:33     Re: how to stream audio files to STDOUT using vlc

Franky Zhang (CHINA)

Message: 72389   

 

Mike:

 

Thanks for your reply!

 

That's not garbage;-)What I want to do is using vlc to stream the audio data to stdout, then another program will receive it as stdin.

 

BUT:

 

vlc -vvv   192.168.1.2/test.wav --sout-standard-access file --sout-standard-dst /proc/self/fd/1

 

or

 

vlc -vvv   192.168.1.2/test.wav--audiofile-file /proc/self/fd/1

 

can't work, is there anything important I missed?

 

 

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2009-04-08 04:12:40     Re: how to stream audio files to STDOUT using vlc

Mike Frysinger (UNITED STATES)

Message: 72390   

 

if that doesnt work, then you'll have to try asking on the videolan.org website (they have forums and mailing lists)

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