[FFmpeg-devel] [PATCH 1/7] proresdec2: port and fix for cached reader
Andreas Rheinhardt
andreas.rheinhardt at outlook.com
Fri Sep 8 11:34:02 EEST 2023
Andreas Rheinhardt:
> Christophe Gisquet:
>> Le ven. 8 sept. 2023 à 10:15, Christophe Gisquet
>> <christophe.gisquet at gmail.com> a écrit :
>>>
>>> Summary of changes
>>
>> git send-email --cover-letter apparently didn't let me edit one, so here goes.
>>
>
> Use --compose.
Or even better: --cover-letter --annotate
That way you get a default cover-letter to annotate
>
>> This patchset requires my previous one improving the cached bitstream
>> reader, and serves as its justification. It, basically, moves to using
>> VLC wherever possible, and in particular when codewords are
>> sufficiently short/there's some kind of well-behaved laplacian
>> distribution for codewords that make VLCs efficient.
>>
>> Total speedup is around 40% here.
>>
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