[FFmpeg-devel] [PATCH] delogo filter: new "uglarm" interpolation mode added

Uwe Freese uwe.freese at gmx.de
Wed Dec 26 19:21:07 EET 2018


attached you can find a new patch, with no trailing spaces and avoiding 
additional indentation in existing code.


Am 26.12.18 um 16:48 schrieb Uwe Freese:
> Hello,
>>> so now I've taken the time to integrate the alternative 
>>> interpolation algorithm 'uglarm' into the delogo filter.
>> Please do not re-indent existing code in this patch as this makes 
>> reviewing the changes more difficult
> Parts of the previous code are now in an "if" statement block 
> (function apply_delogo), so indentation is correct. Even it would 
> maybe be better to read the diff, it wouldn't be correctly indented.
> In the parameter lists, spaces are added to have the same layout of 
> the descriptions in the right part for all lines.
> So what should I do in this case?
> I could create a diff of course with "wrong" indentation (not 
> correctly indented and not good to read in the final file, but the 
> diff is better to read...). Would this help for the first review?
>>   and please do not add trailing white space as it cannot be 
>> committed to our git repository.
> OK, I'll remove them, no problem. (I'll send a new patch to this list 
> after I know how to handle also the first point.)
>> (I did not check if you are possibly changing the license of code you 
>> did not write yourself, please be extra careful to make sure this 
>> does not happen.)
> The TimgFilterLogoaway.cpp from ffdshow also has GPL 2 and up, the 
> same as vf_delogo.c from ffmpeg. -> OK.
> https://sourceforge.net/p/ffdshow-tryout/code/HEAD/tree/trunk/src/imgFilters/TimgFilterLogoaway.cpp 
> Regards,
> Uwe
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