[FFmpeg-devel] [PATCH 3/3] hevc/sao: use aligned copies

[Mickaël Raulet]

something like this.

https://github.com/OpenHEVC/openHEVC/commit/5d9f79edef2c11b915bdac3a025b59a32082f409

Mickaël

2015-02-01 20:37 GMT+01:00 Christophe Gisquet <christophe.gisquet at gmail.com>
:

> Hi,
>
> 2015-02-01 20:00 GMT+01:00 James Almer <jamrial at gmail.com>:
> > From: Christophe Gisquet <christophe.gisquet at gmail.com>
> >
> > For band filter, source and destination are aligned (except for 16x16
> ctbs),
> > and otherwise, they are most often aligned. Overall, the total width is
> also
> > too small for amortizing memcpy.
>
> There's probably much better to do, but it's a bit difficult to follow
> and untangle at the moment. My hope is to get rid of
> sao_frame/tmp_frame. But that's far from now.
>
> --
> Christophe
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