[FFmpeg-devel] [PATCH 1/4] lavc/vp9dsp: R-V V ipred dc

[flow gg]

updated it in the reply

flow gg <hlefthleft at gmail.com> 于2024年3月3日周日 23:31写道：

> > As noted eaerlier, I don't understand why you have two size parameters.
> It
> seems that \size is always either the same as (1 << (\size2 - 1)) a.k.a.
> ((1
> << \size2) / 2), or unused. The assembler *can* compute arithmetic
> constants.
>
> Thanks , I didn't know that before
>
> > Similarly, you can use \restore as a truth value directly: `.if
> \restore`.
>
> Okay
>
> FWIW, it seems that you could just as well include func/endfunc inside the
> macros.
>
> Do you mean to generate func/endfunc using macros?
>
> Rémi Denis-Courmont <remi at remlab.net> 于2024年3月3日周日 22:46写道：
>
>> Le sunnuntaina 3. maaliskuuta 2024, 3.59.00 EET flow gg a écrit :
>> > updated a little improve in this reply
>>
>> As noted eaerlier, I don't understand why you have two size parameters.
>> It
>> seems that \size is always either the same as (1 << (\size2 - 1)) a.k.a.
>> ((1
>> << \size2) / 2), or unused. The assembler *can* compute arithmetic
>> constants.
>>
>> Similarly, you can use \restore as a truth value directly: `.if \restore`.
>>
>> FWIW, it seems that you could just as well include func/endfunc inside
>> the
>> macros.
>>
>> --
>> レミ・デニ-クールモン
>> http://www.remlab.net/
>>
>>
>>
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>>
>
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