Re: [fpc-pascal] Help me find a mp3 -> pcm audio data pascal implementation

2017-05-10 Thread fredvs
Anthony Walter-3 wrote
> Does anyone know if there exists an mp3 to pcm audio data implementation
> written in pascal?
> 
> A few days ago the mp3 format became patent free. A such a few OSS people
> are writing native mp3 decoders, for example Red Hat. Now I am wondering
> if
> anyone has written an mp3 decoder (to pcm data) for free pascal.
> 
> For reference, here is a C# mp3 decoder that can convert mp3 data to pcm
> data in blocks, which is a preferred method.
> 
> https://github.com/ZaneDubya/MP3Sharp

Hello.

With uos ( https://github.com/fredvs/uos) you may save the mp3 into wav
(integer 16/32 bit) or pcm (integer 16/32 + float32 bit).

Fre;D





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Many thanks ;-)
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Re: [fpc-pascal] Help me find a mp3 -> pcm audio data pascal implementation

2017-05-10 Thread Sandro Cumerlato
Hello Anthony,
IIRC a Pascal mpeg decoder is implemented within IAP:

https://github.com/CWBudde/IAP

Best regards.

Sandro Cumerlato


On May 10, 2017 8:21 AM, "Anthony Walter"  wrote:

> Does anyone know if there exists an mp3 to pcm audio data implementation
> written in pascal?
>
> A few days ago the mp3 format became patent free. A such a few OSS people
> are writing native mp3 decoders, for example Red Hat. Now I am wondering if
> anyone has written an mp3 decoder (to pcm data) for free pascal.
>
> For reference, here is a C# mp3 decoder that can convert mp3 data to pcm
> data in blocks, which is a preferred method.
>
> https://github.com/ZaneDubya/MP3Sharp
>
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>
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