hello Min,
Thanks for your reply.
a）
deltaQp = sliceQp - ppsQp
ppsQp is saved in PPS and deltaQp is saved in bitstream.
In fact, I don't calculate new QP, but calculate a best delta for ppsQP and
deltaQp without changing sliceQp.
For example, deltaQp = 14(cost 4 bits), sliceQp = 40, and ppsQp
Missed out one encoder enhancement in the release notes.
x265 now supports inserting non-IDR I-frames at scenecuts and when running
with settings for fixed-GOP (min-keyint = max-keyint)
Pradeep.
On Tue, Sep 27, 2016 at 2:59 PM, Pradeep Ramachandran <
prad...@multicorewareinc.com> wrote:
> x265
Thanks - this is a high priority item for low bitrate encodes.
On Mon, Sep 26, 2016 at 11:46 PM, xuefeng
wrote:
> All,
> hello!
>
> x265 set the slice QP in PPS to 26. Bits can be saved by
> calculating a closer approximation to the actual
> slice QP values utilized to encode the bitstream at
Ok - makes sense to err on the side of extra i-frames during a scenecut,
but guaranteeing fixed GOPs at the same time. Maybe an addendum to the 2.1
release notes?
On Mon, Sep 26, 2016 at 8:35 PM, Pradeep Ramachandran <
prad...@multicorewareinc.com> wrote:
> Deepthi,
> The behavior of scene-cut do
Hello Xuefeng,
Your idea is good, in low bitrate environment, the MV, header are most
important part in bitstream.
I take a look your code, it sounds some problems.
Your calculate correlation between sliceQp and QP Range (it is [0, 51] without
range extension), so you will got a constant corr
This patch made logic bug, the m_reconRowFlag and numRowFinished use to enable
Sao filter when all row finished.
At 2016-09-27 19:17:16,as...@multicorewareinc.com wrote:
># HG changeset patch
># User Ashok Kumar Mishra
># Date 1474974965 -19800
># Tue Sep 27 16:46:05 2016 +0530
># Node ID 5
# HG changeset patch
# User Ashok Kumar Mishra
# Date 1474974965 -19800
# Tue Sep 27 16:46:05 2016 +0530
# Node ID 5fa48115cfaa9022a72c84337b46df366c063ad0
# Parent c0d91c2b40484664c3420abfffa10fa9cb707598
frameFilter: check for reconRowFlag
diff -r c0d91c2b4048 -r 5fa48115cfaa source/encode
x265 version 2.1 has been released. This release contains experimental
support for slice-parallelism, enhancements to the API to support
user-defined SEI messages, and other bug fixes.
Full documentation is available at http://x265.readthedocs.org/en/stable/
Release Notes for 2.1
# HG changeset patch
# User Divya Manivannan
# Date 1474719617 -19800
# Sat Sep 24 17:50:17 2016 +0530
# Node ID 9650164ef1a9b985a7882db2c3180b5383dfdde2
# Parent d20b78d6d138de25040a756e7df10b8c45eabba8
csv: add buffer fill per frame in csv
diff -r d20b78d6d138 -r 9650164ef1a9 source/encod
