[FFmpeg-devel] [PATCH] AAC: unroll parts of decode_spectrum_and_dequant()

[Robert Swain]

2008/12/9 Michael Niedermayer <michaelni at gmx.at>:
> On Mon, Dec 08, 2008 at 10:34:55PM -0500, Alex Converse wrote:
>> that I also tried reverting access back to forward order and got a slight
>> speed up. This way made the unsigned loop just like the other three, so I
>> added that one for another benchmarked verified speed up.
>>
>> The net gain is a 12% decrease in cycles over the original vs 5% before.
>
> very nice, i like the patch, but i see robert is back here and reviewing
> patches so i leave things to him ...

Applied.

Regards,
Rob