[FFmpeg-devel] [PATCH] [RFC] Second try at pixdesc.h:write_line()
Stefano Sabatini
stefano.sabatini-lala
Sat Apr 18 20:31:35 CEST 2009
On date Saturday 2009-04-18 19:00:45 +0200, Michael Niedermayer encoded:
[...]
> here is my suggestion again:
>
> > > for(){
> > > *buf |= *pixel++ << s;
> > > s-= C;
> > > buf -= s>>8;
> > > s&=7;
> > > }
Maybe I'm dumb, I failed to get it the first time, and failing again.
What does C stand for? What is s supposed to be? Are you suggesting to
use a pointer to int8_t, int32_t, what?
More hints are welcome, I'm pretty sure the solution will be damn
simple just I'm not used to such low-level bit twiddling.
Regards.
--
FFmpeg = Faboulous Forgiving Muttering Pure Enhanced Gargoyle
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