[FFmpeg-devel] [PATCH v12 5/9] libavcodec/dnxucdec: DNxUncompressed decoder

Anton Khirnov anton at khirnov.net
Tue Oct 22 13:25:28 EEST 2024


Quoting martin schitter (2024-10-22 01:40:07)
> 
> 
> On 21.10.24 22:44, James Almer wrote:
> > 
> > That's not good...
> > 
> > [...]
> 
> Whenever and however I change it, there will allways be somebody who 
> doesn't like it. !:(
> 
> This time I spend a lot of time to modify the code as close as possible 
> to requests asked by one previous reviewer, who insisted, that for any 
> format that isn't already supported by a simple raw data pass though, I 
> have to add a fitting pixel format and the necessary input routines.
> 
> In this version I did exactly follow this advice to finally get accepted.
> 
> Only for those six formats, which need anyway some further processing, 
> because of a very uncommon bitpacking stucture used by DNxUncompressed 
> for 10 and 12bit formats, I still used some already available similar 
> planar formats.
> 
> I personally still think it would wise to support just a minimal but 
> carefully and systematically chosen set of internal pixel formats for 
> lossless and efficient processing and avoid all other very similar 
> combinatorial possibilities, but those other reviewer strictly denied 
> this view.

You can refer to me by name you know, this passive-aggressive
indirection isn't improving the discussion.

But more importantly, I did NOT ask you to add native pixel formats for
everything (and you're not doing it in this patch anyway), only use them
when they exist, or add a non-alpha version of an existing format with
alpha.

-- 
Anton Khirnov


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