[FFmpeg-devel] [PATCH 2/2] fftools/resman: use inflate loop with increasing buffer size

[softworkz .]

> -----Original Message-----
> From: ffmpeg-devel <ffmpeg-devel-bounces at ffmpeg.org> On Behalf Of Kieran
> Kunhya via ffmpeg-devel
> Sent: Samstag, 31. Mai 2025 04:39
> To: FFmpeg development discussions and patches <ffmpeg-devel at ffmpeg.org>
> Cc: Kieran Kunhya <kieran618 at googlemail.com>
> Subject: Re: [FFmpeg-devel] [PATCH 2/2] fftools/resman: use inflate loop with
> increasing buffer size
> 
> >
> >         }
> > +
> > +        if (strm.avail_out == 0) {
> > +            chunk *= 8;
> >
> 
> 
> *8 seems high

This would use 512kB when 64kB doesn't suffice. We're far away
from 64kB, so it's just hypothetical.
But granted - this happens usually just once during runtime for
a resource and memory is more valuable than the inflate CPU cost,
so I'm inclined to agree.

2* or 4* ?


Regards,
sw