esday, May 30, 2018 12:37 AM
> > > To: FFmpeg development discussions and patches
> > >
> > > Subject: Re: [FFmpeg-devel] [PATCH 2/2] qt-faststart - optimize the
> > > offset change loop
> > >
> > > > +*ptr++ = (current_of
t; > To: FFmpeg development discussions and patches
> > Subject: Re: [FFmpeg-devel] [PATCH 2/2] qt-faststart - optimize the offset
> > change loop
> >
> > > +*ptr++ = (current_offset >> 56) & 0xFF;
> > > +*ptr++ = (cur
tis 2018-05-29 klockan 14:36 + skrev Eran Kornblau:
> Hi,
>
> The attached is a slightly more optimized (and IMHO elegant) code for
> updating the stco/co64 offsets
Looks OK to me. Those & 0xFF are actually superfluous, but the compiler
should remove them anyway.
/Tomas
>
>
> -Original Message-
> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of
> Michael Niedermayer
> Sent: Wednesday, May 30, 2018 12:37 AM
> To: FFmpeg development discussions and patches
> Subject: Re: [FFmpeg-devel] [PATCH 2/2]
On Tue, May 29, 2018 at 02:36:28PM +, Eran Kornblau wrote:
> Hi,
>
> The attached is a slightly more optimized (and IMHO elegant) code for
> updating the stco/co64 offsets
>
> Thanks
>
> Eran
> qt-faststart.c | 42 +-
> 1 file changed, 25
Hi,
The attached is a slightly more optimized (and IMHO elegant) code for updating
the stco/co64 offsets
Thanks
Eran
0002-qt-faststart-optimize-the-offset-change-loop.patch
Description: 0002-qt-faststart-optimize-the-offset-change-loop.patch
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