Re: [LAD] simple silence detection tool

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To: Robin Gareus <robin@...>
Cc: <Linux-audio-dev@...>
Date: Sunday, February 10, 2013 - 5:57 pm

On Feb 10, 2013, at 8:16 AM, Robin Gareus wrote:

> On 02/10/2013 08:38 AM, Jeremy Hansen wrote:

This is strange. This works, but I'm unable to grep the output and I'm not sure why. If I pipe to grep, I get nothing. I tried redirecting stderr to stdout and doesn't seem to work.

[jeremy@serv src]$ ./silan -t 2.0 -s -40d "http://live.skidrowstudios.com:8000/live"
Info: signal threshold: 0.010000 ^= -40.000dBFS
0.069569 Sound On
15.814150 Sound Off

Doing the same test:

[jeremy@serv src]$ ./silan -t 2.0 -s -40d "http://live.skidrowstudios.com:8000/live" | grep "Sound Off"
Info: signal threshold: 0.010000 ^= -40.000dBFS

I get nothing.

Thanks
-jeremy
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Messages in current thread:
[LAD] simple silence detection tool, Jeremy Hansen, (Sun Feb 10, 7:39 am)
Re: [LAD] simple silence detection tool, Robin Gareus, (Sun Feb 10, 4:16 pm)
Re: [LAD] simple silence detection tool, Jeremy Hansen, (Sun Feb 10, 5:57 pm)
Re: [LAD] simple silence detection tool, Robin Gareus, (Sat Mar 9, 1:49 am)
Re: [LAD] simple silence detection tool, Jeremy Hansen, (Sun Feb 10, 4:38 pm)
Re: [LAD] simple silence detection tool, Florian Paul Schmidt, (Sun Feb 10, 11:39 am)
Re: [LAD] simple silence detection tool, Adrian Knoth, (Sun Feb 10, 12:11 pm)
Re: [LAD] simple silence detection tool, Jeremy Hansen, (Sun Feb 10, 1:36 pm)
Re: [LAD] simple silence detection tool, Adrian Knoth, (Sun Feb 10, 2:10 pm)
Re: [LAD] simple silence detection tool, Jeremy Hansen, (Sun Feb 10, 3:44 pm)
Re: [LAD] simple silence detection tool, Jeremy Hansen, (Sun Feb 10, 4:17 pm)
Re: [LAD] simple silence detection tool, Adrian Knoth, (Sun Feb 10, 4:15 pm)