[theora-dev] What goes to Hardware ?

[illiminable]

Actually. I just realised, felipe is doing a *decoder*, the profile i 
posted is for *encoding*. My mistake, sorry.

Zen.

illiminable wrote:
> This is a profile summary i took a while ago, on theora as it was in 
> alpha6 (includes the mmx optimisations)
>
> One thing to note is it doesn't necessarliy show every function, since 
> some stuff gets inlined into the caller and hence doesn't appear in 
> this list (it's included in the caller instead). But it does show the 
> basic gist of it.
>
> Also, this was on a small (320x240) video of roughly 1 min duration.
>
> http://www.illiminable.com/temp/theo_summ.txt
>
> Zen.
>
>
> Rodolphe Ortalo wrote:
>> Le dimanche 02 juillet 2006 à 19:10 -0300, Felipe Portavales Goldstein a
>> écrit :
>> ...
>>  
>>> As you know, the ReconRefFrames routine is the caller of the IDCT,
>>> Reconstruction and LoopFilter.
>>>
>>> The ReconRefFrames wastes 31 ms from the total 44 ms.
>>> This is more than 66% of the decoding time.
>>>     
>> ...
>>
>> Where are the other 34% spent (various routines?)?
>>
>> Personnally, I think too the "enough memory for 720x480" is the way to
>> go. (Are there other options than SDRAM in this case?)
>>
>> Rodolphe
>>
>>
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>>   
>
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