[x265] [PATCH] vbv: log frame-average QPs for VBV; even when AQ is disabled

Aarthi Priya Thirumalai aarthi at multicorewareinc.com
Fri Apr 11 08:11:36 CEST 2014


hello,
  reminder : this bug-fix is still pending. can we have this patch pushed
in to fix the bug, if there is no problems with it?


On Tue, Apr 8, 2014 at 8:33 PM, <aarthi at multicorewareinc.com> wrote:

> # HG changeset patch
> # User Aarthi Thirumalai
> # Date 1396969086 -19800
> #      Tue Apr 08 20:28:06 2014 +0530
> # Node ID cac0dcd5a5c2470194d58057d9decd38da3e4405
> # Parent  b5caca9954f36fc8e1cfb9e25f96288bf3aa18e2
> vbv: log frame-average QPs for VBV; even when AQ is disabled.
>
> diff -r b5caca9954f3 -r cac0dcd5a5c2 source/encoder/ratecontrol.cpp
> --- a/source/encoder/ratecontrol.cpp    Tue Apr 08 16:13:11 2014 +0530
> +++ b/source/encoder/ratecontrol.cpp    Tue Apr 08 20:28:06 2014 +0530
> @@ -1027,6 +1027,8 @@
>
>                      pic->m_avgQpRc /= (pic->getFrameHeightInCU() *
> pic->getFrameWidthInCU());
>                      rce->qpaRc = pic->m_avgQpRc;
> +                    // copy avg RC qp to m_avgQpAq. To print out the
> correct qp when aq/cutree is disabled.
> +                    pic->m_avgQpAq = pic->m_avgQpRc;
>                  }
>
>                  if (pic->m_qpaAq)
>
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