[FFmpeg-devel] [flamefest-start] A little something on MMX/SSE intrinsics

Mike Melanson mike
Fri Feb 29 00:37:53 CET 2008


Michael Niedermayer wrote:
> On Thu, Feb 28, 2008 at 01:47:51PM -0800, Mike Melanson wrote:
>> Luca Barbato wrote:
>>> So, what about having a SoC on this kind of stuff?
>> SoC what? Project? Or qualification task? What would be the goal? And
>> who would be the mentor.
> 
> btw, qualification task:
> port the SSE2 IDCT from libmpeg2 to ffmpeg, and convert it to proper asm()
> [Note, hint, AP-945 from intel contains intrinsic and hand tuned asm of this]

Got it:

http://wiki.multimedia.cx/index.php?title=FFmpeg_Summer_Of_Code_2008#SSE2_iDCT_Optimization

-- 
	-Mike Melanson




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