[FFmpeg-devel] [RFC] FFV1 float support

Leo Izen leo.izen at gmail.com
Thu Mar 6 20:17:30 EET 2025


On 3/6/25 11:37 AM, Michael Niedermayer wrote:
> Hi
>>
>> I did mention this once before, but you should look into the Daala/Opus way
>> of storing rawbits into a separate chunk at the end of the bitstream. It
>> avoids polluting the range context with equiprobable bits.
> 
> 
> I didnt like it, but it seems more popular
> 

May also be worth considering the JPEG XL way, where each entropy-coded 
symbol is a "hybrid integer" of a token read from the entropy stream 
(ANS) followed by zero or more "raw bits" that are spliced in.

- Leo Izen (Traneptora)



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