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

Deepthi Nandakumar deepthi at multicorewareinc.com
Fri Apr 11 08:46:02 CEST 2014


Sure.


On Fri, Apr 11, 2014 at 11:41 AM, Aarthi Priya Thirumalai <
aarthi at multicorewareinc.com> wrote:

> 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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