[FFmpeg-devel] [PATCH] hevc/sao: use unaligned copy

[Michael Niedermayer]

On Mon, Mar 02, 2015 at 07:21:25PM +0100, Christophe Gisquet wrote:
> Such calls as "copy_CTB(dst - (left_pixels << sh), ..." may actually
> use completely unaligned addresses, causing issues on platforms such
> as ARM where 64bits copies have alignment requirements.
> 
> In such cases, AC_COPY64U should be use instead.
> 
> -- 
> Christophe

>  hevc_filter.c |    2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> b4378d8ba3435c307e1cd63a9e51e301b25d5b2a  0001-hevc-sao-use-unaligned-copy.patch
> From 030105f7b0978e18fd45e54dd0ed56d79f3f7332 Mon Sep 17 00:00:00 2001
> From: Christophe Gisquet <christophe.gisquet at gmail.com>
> Date: Mon, 2 Mar 2015 18:17:28 +0100
> Subject: [PATCH] hevc/sao: use unaligned copy

applied

thanks

[...]

-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Asymptotically faster algorithms should always be preferred if you have
asymptotical amounts of data
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