[FFmpeg-devel] [PATCH] lavc: remove the QOA decoder

Michael Niedermayer michael at niedermayer.cc
Fri Dec 22 05:32:50 EET 2023


On Thu, Dec 21, 2023 at 08:43:16PM +0100, Tomas Härdin wrote:
> ons 2023-12-20 klockan 20:11 +0100 skrev Michael Niedermayer:
> > On Wed, Dec 20, 2023 at 05:57:40PM +0100, Tomas Härdin wrote:
> > > tis 2023-12-19 klockan 15:02 +0100 skrev Nicolas George:
> > [...]
> > > [...] , but every line of code
> > > carries with it a non-zero maintenance burden
> > 
> > Assuming you mean with "non-zero" a "larger than zero" maintenance
> > burden
> > 
> > then we can proof this to be false
> 
> Doubt

ok
i seem to have said, "we". So lets do this together :)

heres an example (code by Dave Burton, not by me)

int main(int b,char**i){long long n=B,a=I^n,r=(a/b&a)>>4,y=atoi(*++i),_=(((a^n/b)*(y>>T)|y>>S)&r)|(a^r);printf("%.8s\n",(char*)&_);}

clang -include stdio.h -include stdlib.h -Wall -Weverything -pedantic -DB=6945503773712347754LL -DI=5859838231191962459LL -DT=0 -DS=7 -o prog prog.c

try
./prog 1
./prog 2
./prog 3
...

Can you think of a way to add some lines of code to this that makes it more maintainable ?

if yes, then i think you proofed that adding code can reduce maintaince burden

thx

[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Many that live deserve death. And some that die deserve life. Can you give
it to them? Then do not be too eager to deal out death in judgement. For
even the very wise cannot see all ends. -- Gandalf
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