[FFmpeg-devel] [PATCH 0/7] ARM NEON optimisations
Tue Dec 16 11:57:30 CET 2008
Panagiotis Issaris wrote:
> Hi M?ns,
> On Fri, 2008-12-05 at 23:34 +0000, Mans Rullgard wrote:
>> The following patches add NEON optimised versions of various dsputil
>> functions. I have improved some of the functions slightly since last
>> time I sent these patches. I am not including a few patches which can
>> be improved further this time.
>> If I get no useful feedback, I will start applying these soon.
I have committed these 7 patches. More to follow.
> I benchmarked video decoding with and without the NEON, and the frame
> rate nearly doubled! Great work!
What hardware are you using? Beagle board? What samples did you try?
> Oh, and I used you git tree, not the patches you posted on this mailing
The 'arm' branch of my git tree has all these patches and some additional
optimisations for audio decoders. These still need a little more fine-
tuning before going in.
mans at mansr.com
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