[x265] Fwd: [PATCH] noise reduction feature, ported from x264

[Praveen Tiwari]

---------- Forwarded message ----------
From: Jason Garrett-Glaser <jason at x264.com>
Date: Thu, May 8, 2014 at 5:08 PM
Subject: Re: [x265] [PATCH] noise reduction feature, ported from x264
To: Development for x265 <x265-devel at videolan.org>


>>This only seems to have 4x4 and 8x8 transform sizes; how does this
>>work given that H.265 has many other transform sizes?  What does it do
>>for other transform sizes?

4x4 and 8x8 transform sizes are used as basic blocks to generate the bigger
sizes (16x16, 32x32), as we have weight tables only for 4x4 and 8x8 (taken
from x264).

Jason
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