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Get the PCM data of the songs currently playing in the android phone
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dev_alb  
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 More options Feb 17, 2:10 am
From: dev_alb <albintha...@gmail.com>
Date: Thu, 16 Feb 2012 23:10:10 -0800 (PST)
Local: Fri, Feb 17 2012 2:10 am
Subject: Get the PCM data of the songs currently playing in the android phone
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I am planning to fetch the decoded PCM data of a currently playing
song in the android phone. Can we do it from the application layer?
Meanwhile it would be really helpful if any one of you could suggest
me an audio decoder in java.

Regards
Albin


 
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Doug  
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 More options Feb 18, 11:59 pm
From: Doug <beafd...@gmail.com>
Date: Sat, 18 Feb 2012 20:59:05 -0800 (PST)
Local: Sat, Feb 18 2012 11:59 pm
Subject: Re: Get the PCM data of the songs currently playing in the android phone
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On Feb 16, 11:10 pm, dev_alb <albintha...@gmail.com> wrote:

> I am planning to fetch the decoded PCM data of a currently playing
> song in the android phone. Can we do it from the application layer?

No.

> Meanwhile it would be really helpful if any one of you could suggest
> me an audio decoder in java.

Try Google.  I don't think you will find much that is not JavaSound
native, though.

Doug


 
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dev_alb  
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 More options Feb 21, 12:33 am
From: dev_alb <albintha...@gmail.com>
Date: Mon, 20 Feb 2012 21:33:19 -0800 (PST)
Local: Tues, Feb 21 2012 12:33 am
Subject: Re: Get the PCM data of the songs currently playing in the android phone
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Thanks Doug.

On Feb 19, 9:59 am, Doug <beafd...@gmail.com> wrote:


 
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netstep@gmail.com  
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 More options Feb 21, 2:47 am
From: "nets...@gmail.com" <nets...@gmail.com>
Date: Mon, 20 Feb 2012 23:47:30 -0800 (PST)
Local: Tues, Feb 21 2012 2:47 am
Subject: Re: Get the PCM data of the songs currently playing in the android phone
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What about the "Visualizer" class? It seems that methods "getFft" and
"getWaveform" actually returns almost RANDOM data! What is the purpose
of this class? Show some random visualization?

 
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Doug  
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 More options Feb 23, 9:13 am
From: Doug <beafd...@gmail.com>
Date: Thu, 23 Feb 2012 06:13:52 -0800 (PST)
Local: Thurs, Feb 23 2012 9:13 am
Subject: Re: Get the PCM data of the songs currently playing in the android phone
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On Feb 20, 11:47 pm, "nets...@gmail.com" <nets...@gmail.com> wrote:

> What about the "Visualizer" class? It seems that methods "getFft" and
> "getWaveform" actually returns almost RANDOM data! What is the purpose
> of this class? Show some random visualization?

I think it's just detailed enough to show a coarse view of what's
being played.  I think there is an ApiDemos sample that demonstrates
this.

Doug


 
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