23 Oct
2011
23 Oct
'11
9:45 p.m.
I'm looking for a Linux solution to watermarking
audio
Are you looking at an open operating system to help you close your
mind? Forget the technical issues involved, I personally think you are
talking to the wrong community: watermarking is a means of restricting
distribution of visual material.
Linux is not about restricting distribution of anything.
Perhaps you should raise these questions on one of the Apple mailing
lists where you will meet equally paranoid minds. Bringing these issues
up on this list is out of line.
Regards, nick
"we have to make sure the old choice [Windows] doesn't disappear”.
Jim Wong, president of IT products, Acer
Date: Sun, 23 Oct 2011 17:38:29 +0000
From: fons(a)linuxaudio.org
To: linux-audio-user(a)lists.linuxaudio.org
Subject: Re: [LAU] Looking for Audio Watermarking Advice & Tools
On Sun, Oct 23, 2011 at 08:13:24AM -0700, Kevin Cosgrove wrote:
The subject line says it all. I'm looking
for a Linux solution to
watermarking audio. Thanks...
I've never seen any. The amount of work to develop such a thing
would depend on your exact requirements. Important parameters
are:
* Which operations should leave the watermark intact. If this
includes lossy encoding/decoding things get more difficult.
* The minium duration of a fragment that allows the mark to be
detected.
* How strong the 'provability' should be.
* Operational requirements. For example, should it be possible
to verify the mark without having the information necessary
to remove it ?
Ciao,
--
FA
_______________________________________________
Linux-audio-user mailing list
Linux-audio-user(a)lists.linuxaudio.org
http://lists.linuxaudio.org/listinfo/linux-audio-user