Welcome to Doom9's Forum, THE in-place to be for everyone interested in DVD conversion. Before you start posting please read the forum rules. By posting to this forum you agree to abide by the rules. |
9th January 2021, 13:52 | #361 | Link | |
Registered User
Join Date: Jul 2015
Posts: 697
|
Quote:
For sure gcc won't compile. What language will it be in? It is not known. The creator dreams of x266, but currently works in vvc. I don't know what single file x266.cpp files are. There is probably some assembler. https://github.com/chenm001/x266 https://github.com/fraunhoferhhi/vvd...uthor=chenm001 The ?266's RISC-V NON-Standard Vector Extension ONLY compile and disassembly by ?266 project modified llvm suite. You may build bu yourself or please contract to get prebuilt Centos-6 binary package. Last edited by Jamaika; 9th January 2021 at 13:54. |
|
9th January 2021, 20:15 | #363 | Link | |
Registered User
Join Date: Mar 2020
Posts: 117
|
Quote:
I mean normally these sort of "cleaning up" takes up to a year. So I think they are doing well so far.
__________________
Previously iwod |
|
10th January 2021, 21:24 | #364 | Link |
結城有紀
Join Date: Dec 2003
Location: NJ; OR; Shanghai
Posts: 894
|
Cutting edge technologies take time to be implemented.
22.2 channel aac audio spec was released years ago, and we barely just had a preliminary support in the latest version, implemented by jeeb. Sometimes you have to be patient ;) |
14th January 2021, 03:12 | #365 | Link |
Registered User
Join Date: Jul 2015
Posts: 697
|
ffplay's humble beginnings
https://github.com/FFmpeg/FFmpeg/com...ee630d53c30d3f |
14th January 2021, 09:16 | #366 | Link | |
Broadcast Encoder
Join Date: Nov 2013
Location: Royal Borough of Kensington & Chelsea, UK
Posts: 2,883
|
Quote:
Having a decoder is basically the first thing you want when supporting a codec, so those commits are more than welcomed. |
|
14th January 2021, 12:43 | #367 | Link | |
Broadcast Encoder
Join Date: Nov 2013
Location: Royal Borough of Kensington & Chelsea, UK
Posts: 2,883
|
Quote:
Code:
Selecting Windows SDK version 10.0.18362.0 to target Windows 10.0.19042. The C compiler identification is MSVC 19.27.29112.0 The CXX compiler identification is MSVC 19.27.29112.0 Check for working C compiler: C:/Program Files (x86)/Microsoft Visual Studio/2019/Community/VC/Tools/MSVC/14.27.29110/bin/Hostx64/x64/cl.exe Check for working C compiler: C:/Program Files (x86)/Microsoft Visual Studio/2019/Community/VC/Tools/MSVC/14.27.29110/bin/Hostx64/x64/cl.exe - works Detecting C compiler ABI info Detecting C compiler ABI info - done Detecting C compile features Detecting C compile features - done Check for working CXX compiler: C:/Program Files (x86)/Microsoft Visual Studio/2019/Community/VC/Tools/MSVC/14.27.29110/bin/Hostx64/x64/cl.exe Check for working CXX compiler: C:/Program Files (x86)/Microsoft Visual Studio/2019/Community/VC/Tools/MSVC/14.27.29110/bin/Hostx64/x64/cl.exe - works Detecting CXX compiler ABI info Detecting CXX compiler ABI info - done Detecting CXX compile features Detecting CXX compile features - done CMAKE_MODULE_PATH: updating module path to: C:/Users/Frank/Desktop/vvenc-master/cmake/modules Looking for pthread.h Looking for pthread.h - not found Found Threads: TRUE Configuring done Generating done |
|
16th January 2021, 23:29 | #368 | Link |
Registered User
Join Date: Jul 2015
Posts: 697
|
New codecs VVC
https://www.sendspace.com/file/09xyse |
16th January 2021, 23:41 | #369 | Link | |
Broadcast Encoder
Join Date: Nov 2013
Location: Royal Borough of Kensington & Chelsea, UK
Posts: 2,883
|
Quote:
|
|
17th January 2021, 10:08 | #370 | Link |
Registered User
Join Date: Jul 2015
Posts: 697
|
The Streaming Codec Landscape in 2021
What Happened in 2020? This past year saw the launch of two MPEG codecs — VVC and Low Complexity Enhancement Video Coding (LCEVC) — and the continued development of Essential Video Coding (EVC). You can read more about VVC’s technical background here. I reviewed Fraunhofer’s VVC encoder and decoder, respectively called VVenC and VVdeC, for Streaming Media Magazine here. As Table 2 shows, VCVenC proved 39% more efficient than x265 in terms of quality, but it took 10x longer to encode, and it was 3.7x slower during decode. Regarding royalties, the intellectual property that was contributed to VVC came from many parties, and VVC will be royalty-bearing, although we probably won’t know what the royalty policy will look like until mid-2021 or later. |
17th January 2021, 23:40 | #371 | Link | |
Moderator
Join Date: Jan 2006
Location: Portland, OR
Posts: 4,750
|
Quote:
|
|
18th January 2021, 08:09 | #372 | Link | |
Registered User
Join Date: Jul 2015
Posts: 697
|
Quote:
https://www.lcevc.org/ Weird. nothing is said about the new AV2 codec. Last edited by Jamaika; 18th January 2021 at 08:14. |
|
18th January 2021, 11:19 | #373 | Link | |
Registered User
Join Date: Mar 2004
Posts: 1,120
|
Quote:
|
|
18th January 2021, 19:40 | #374 | Link | |
Registered User
Join Date: Mar 2020
Posts: 117
|
Quote:
Speaking of H264 patents, I am eagerly waiting for the patent free EVC baseline to test. Which is pretty much all H.264 expired or soon to be expired patents.
__________________
Previously iwod Last edited by ksec; 18th January 2021 at 22:02. |
|
19th January 2021, 18:14 | #375 | Link | |
Moderator
Join Date: Jan 2006
Location: Portland, OR
Posts: 4,750
|
Quote:
|
|
27th January 2021, 22:02 | #376 | Link |
Registered User
Join Date: Mar 2004
Posts: 1,120
|
BAD NEWS GUYS... The Media Coding Industry Forum (MC-IF) whose members make up the majority of VVC patents have been unable to achieve concencus in picking a patent licensing pool administrator so there will be 2 PATENT POOLS!!!!! One of the pools is 'Access Advance', the other is 'MPEG-LA'. Source: https://a7dce6fd-e8f0-45f7-b0b0-255c...0482debab7.pdf
Clearly they haven't learnt their lesson from the HEVC patent licensing problems! |
27th January 2021, 22:47 | #377 | Link |
Registered User
Join Date: Mar 2020
Posts: 117
|
LOL, It is Access Advance ( Previously HEVC Advance ) and MPEG LA again. I am starting to think there are some bad blood between the two.
And even Google is part of Access Advance Licensor. Despite the public hatred against MPEG-LA, they have been the one offering cheaper HEVC licensing.
__________________
Previously iwod |
28th January 2021, 15:27 | #379 | Link |
Registered User
Join Date: Mar 2020
Posts: 117
|
Well We are only 1 year away from 3nm. Whatever cost, power or other obstacles AV1 had with mobile hardware decoder will diminish with the advance of computing and design.
__________________
Previously iwod |
28th January 2021, 19:42 | #380 | Link | |
Lost my old account :(
Join Date: Jul 2017
Posts: 322
|
Quote:
Edit. initially ofc, but the trend is that transistor cost isnt drastically reduced anymore from die shrinks. Last edited by excellentswordfight; 28th January 2021 at 19:45. |
|
Thread Tools | Search this Thread |
Display Modes | |
|
|