[flac-dev] More than 150 MB / second encoding ?

Martijn van Beurden mvanb1 at gmail.com
Sun Mar 16 12:05:31 PDT 2014


AFAIK standard FLAC already reaches suchs speeds when used with 
the -0 option when used on more than one core (i.e. more than 
one WAV stream at a time). For some performance figures, take a 
look at http://xiph.org/flac/comparison.html

op 16-03-14 18:27, Nouvelle Collection schreef:
> Hello,
>
> Is there some version of FLAC that allows very very fast 
> encoding (i.e. able to process at least 150 MB / second of 
> .wav input data on a standard computer : laptop computer, Core 
> i5/i7,  Windows 7 64 bit, 8 GB RAM) ? (It's ok to have a 
> compression ratio which is a little bit lower than 
> traditionnal FLAC)
>
> I'm looking for something which is between FLAC (very good 
> ratio, slower than LZ4)   and  LZ4 (very very fast compression 
> : 400 MB / sec, but lower compression ratio than FLAC because 
> it's not dedicated to audio).
>
> Best regards.
>
>
> _______________________________________________
> flac-dev mailing list
> flac-dev at xiph.org
> http://lists.xiph.org/mailman/listinfo/flac-dev

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