[FFmpeg-devel] [PATCH] avcodec/ffv1: Implement 2D RLE for remap

[Michael Niedermayer]

Hi

On Fri, Mar 21, 2025 at 09:13:49PM +0100, Michael Niedermayer wrote:
> On Fri, Mar 21, 2025 at 12:07:30AM +0100, Lynne wrote:
> > On 20/03/2025 23:30, Michael Niedermayer wrote:
> > > This performs about as good as the non LRU system for 16bit and
> > > better than then the LRU system for 16 converted to 32. So
> > > its basically performing best in all cases we have atm making
> > > the LRU system unneeded.
> > 
> > Test on *real* 32-bit content, please. You can generate some by using the
> > tonemap filter, or any of the others that support it.
> 
> iam happy to test tonemap output but
> tonemap output is not "real content" either

tested the previous LRU code and this with ACES_OT_VWG run through tonemap
this still performs better than the previous LRU code.

[...]

-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

"Nothing to hide" only works if the folks in power share the values of
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