[FFmpeg-devel] [PATCH] Heavy optimization of IFF decoder

Sebastian Vater cdgs.basty
Tue Apr 27 01:42:25 CEST 2010

Sebastian Vater a ?crit :
> Sebastian Vater a ?crit :
>> As Mans said to me, I will start a new thread.
>> I will re-submit my IFF heavy optimization patches (speedup of 600-700%
>> here).
>> This one is the original decodeplane8 high speed patch patched against
>> git HEAD.
> Now follows the decodeplane32 high speed patch...

Now the other decodeplane32 high speed patch moving the calculations
outside of the loops into a const static table, since there is
discussion left because of contradictionous results, I will post both again.


Best regards,
                   :-) Basty/CDGS (-:

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