Tuesday, 7 March 2017

AMD Radeon™ Software Adrenalin 2020 Edition

For the latest Radeon Software check out 





Radeon Software Crimson ReLive Edition 17.3.1 Release Notes

Article Number: RN-WIN-RADEONCRIMSONRELIVE-17.3.1
Radeon Software Crimson ReLive Edition is AMD's advanced graphics software for enabling high-performance gaming and engaging VR experiences. Create, capture, and share your remarkable moments. Effortlessly boost performance and efficiency. Experience Radeon Software with industry-leading user satisfaction, rigorously-tested stability, comprehensive certification, and more.
Radeon Software Crimson ReLive Edition 17.3.1 Highlights
Support For
    • Tom Clancy's Ghost Recon® Wildlands
      • Up to 6% performance improvement measured on Radeon RX 480 when compared to Radeon Software Crimson ReLive edition 17.2.1(1)
New Multi GPU Profile for:
    • Tom Clancy's Ghost Recon® Wildlands (DirectX® 11)
Fixed Issues
    • Battlefield™ 1 may experience flickering textures or terrain when returning to game after performing a task switch.
    • For Honor™ may experience flickering or corruption on character models when highlighting them in menus.
    • For Honor™ may experience texture flickering in Multi GPU enabled system configurations.
    • Radeon Settings may fail to install the latest graphics driver on systems with user accounts that contain spaces.
    • Mouse cursor corruption may be experienced on some Radeon RX 480 series graphics products.
    • Custom fan settings in Radeon WattMan are sometimes not retained after the system enters sleep or hibernate.
    • Adjusting Radeon WattMan settings on some Radeon R9 380 series products may cause display flickering or application hangs.
    • System may fail to reboot when "Restart Now" is selected during a custom Radeon Software install.
    • Borderless Fullscreen mode and AMD FreeSync™ technology may experience stuttering or flickering on some multi display system configurations.
    • Radeon ReLive is not functional when Hyper-V is enabled on Windows®.
    • Counter-Strike™: Global Offensive may experience stuttering when using Radeon Chill.
    • DOTA™ 2 may experience stuttering on some system configurations with Radeon ReLive enabled.
Known Issues
    • Tom Clancy's Ghost Recon® Wildlands may sometimes fail to launch in three or four way Multi GPU enabled system configurations.
    • Tom Clancy's Ghost Recon® Wildlands may experience flicker in Multi GPU system configurations when performing a tsk switch or changing graphics settings while the game is running.
    • Application profiles in Radeon Settings may fail to retain after system log off or reboot for some gaming applications.
    • AMD FreeSync™ technology mode may not be compatible or function with Sniper Elite™ 4.
    • Enabling supersampling in Sniper Elite™ 4 may cause image cropping.
    • Radeon Settings may crash on switching Windows® user after toggling AMD CrossFire™ technology mode.
    • A small amount of apps may still experience issues with Borderless Fullscreen mode and AMD FreeSync™ technology if other applications or game launchers are running on the primary screen in the background.
    • Counter-Strike™: Global Offensive and World of Warcraft™ may experience flickering or performance issues the first time the game is launched on a system boot with AMD FreeSync™ technology enabled. Workarounds include exiting and restarting the application or task switching (alt+tab) in and out of the game to fix the issue.
    • Shadow Warrior 2™ may fail to enable Multi GPU on game launch due to a missing application profile in Radeon Settings.
Known Issues for Radeon ReLive
    • The XBOX™ DVR application may cause conflicts with Radeon ReLive, users are suggested to disable XBOX™ DVR if Radeon ReLive is experiencing issues.
    • Radeon ReLive may fail to install on AMD APU Family products or experience a system hang or failure to record when using the recording feature on AMD APU Family products.
    • Radeon ReLive may stop working after hot unplugging of a secondary display.
    • Radeon ReLive will not allow recording settings to change with Instant Replay enabled. A workaround is to disable Instant Replay and change settings then enable Instant Replay.
    • Vulkan™ applications may experience a game hang when using Radeon ReLive to record.
    • Radeon ReLive will not notify an end user of low disk space during recording.
    • System information overlay is only generated on first run and will not be repopulated when system configuration is changed.
Disclaimer
  1. Testing conducted by AMD Performance Labs as of March 4, 2017 on the Radeon™ RX 480 graphics card, on a test system comprising Intel i7 5960X CPU, 16GB DDR4-2666 Mhz system memory, Radeon Software Crimson  ReLive Edition driver 17.2.1 and Radeon Software Crimson Edition 17.3.1and Windows 10 x64 using the game Tom Clancy's Ghost Recon® Wildlands. At 2560x1440, Radeon Software Crimson ReLive Edition 17.3.1 scored on average 44.79 frames per second and Radeon Software Crimson Edition 17.2.1 scored on average 42.1 frames per second using the Radeon RX 480 graphics card, which is 6% faster performance. PC manufacturers may vary configurations, yielding different results. Performance may vary based on use of latest drivers.

Package Contents
The Radeon Software Crimson ReLive Edition 17.3.1 installation package contains the following:
    • Radeon Software Crimson ReLive Edition 17.3.1 Driver Version 16.60.2711 (Windows Driver Store Version 21.19.523.0)
The Radeon Software Crimson ReLive Edition 17.3.1 installation package can be downloaded from the following links:

Monday, 6 February 2017

UHD 4K Netflix with Windows 10 using AMD RX480

UHD 4K Netflix with Windows 10 using AMD RX480
is this possible?
Reports suggest this is possible using an Intel Kaby Lake device as that supports HEVC 10 bit.
As the RX480 has on-board hw acceleration (DXVA2) which supports HEVC one would assume it is possible.
With this configuration would you need to have an HDCP2.2 capable monitor (or TV) for this to work if at all possible.
Any feedback would be appreciated.

https://community.amd.com/message/2778948




Monday, 16 January 2017

How to stream media to the ROKU4 from a DLNA device


How to stream media to the ROKU4 from a DLNA device


The ROKU4 is a very powerful streaming device. The OS is very simple and the response is very quick. Watching 4K is excellent, there is no delay or tearing in the image. No doubt there will be a few other streaming devices available but at present Amazon Fire TV, Apple TV and many other streaming are not as capable as this unit at streaming 4K@60fps over HDMI2.0. HDCP2.2 is available to support copyright protection. Serviio streaming from Windows. The roku4 can provide 4K UHD videos via NETFLIX and other sources



Friday, 13 January 2017

RX480 power draw, temperature and other sensors

If you use GPU-Z this gives you an indication of power draw, temperature and many other sensors on RX480







https://sites.google.com/site/windows10okok/

Tuesday, 10 January 2017

h264 and LAV

What we really need is someone with an NVidia or Intel Graphics to play the same vids using LAV with DXVA turned on and report back.
Looking back at the LAV fixes over the last couple of years these issues are mentioned many times. These issues are probably ignored by many software houses as the bog standard h264 works without dxva, on many apps the DXVA is turned on as default and cannot be turned off and I believe that is what is causing the corruption. However this issue is affecting many users and needs fixing.
These two video I am sharing play fine for me using WMP
They screw up when played using DVBviewer and MPC-HCx64
In MPC-HCx64 the videos also fail when LAV filter is disabled. Disabled the codec does not appear to do anything but if you change the filter DXVA settings then that does make a difference.
The unknown factor is what CODEC settings does WMP use and how to change them.
Test06012017 - 2.ts - Google Drive


Just added those videos to my DLNA streamer running from my PC and I can confirm they play perfectly on my SAMSUNG UE55KS9000, which is what is expected. The TV will have its own GPU so this seems to indicate there is no problem with the videos themselves.

yes as I mentioned before progressive scan videos work most of the time.....
I have loads of videos taken by iphones (1080p) and all play fine with LAV DXVA turned on.
AMD try this video which works with LAV h.264 ....1080p

Monday, 9 January 2017

RX480 h.264 problem update



Hi, Engineering have analysed the ciip you provided and comeback saying "the corruption you see is because the clip itself is already corrupted, the first frame is a B-frame and it does not contain and SPS/PPS."  This of course is beyond my pay grade, but I found something odd. No matter what settings I use in MPCHC, the video is corrupted. If I play the same clip in VLC is plays fine. I've gone back responding that you also experience the corruption while watching the live TV broadcast. Is this correct ?




Hi Ray, thanks for your response. I can confirm that when I enable LAV filter DXVA2 with H264 hw acc, the picture is corrupt when I watch it live, same applies when I use Microsoft decoder. This issue of no SPS/PPS in the media type was supposedly fixed by LAV support team in version 0.66.0
Also in my case that video I sent you plays fine in  MPCHC and DVBviewer when I disable h264 in LAV filter. 

LAV Filters 0.68.0 out - General DVBViewer Pro/GE...

If your engineers want to remote on to my PC let me know and I will try and help. Just as an additional note other users have uploaded videos for testing and it may be an idea to get another video from someone else just in case I have something wrong with my rig.

The question you need to ask is why does everything play fine with no HW acceleration h.264 and it goes wrong with DXVA2 turned on for h.264.



 what are SPS/PPS


Just spent about half an hour changing channels (all H.264 1080i) and noticed a variety of results. The data stream can vary from approx 3MBit/s to 10MBit/s ....most of the channels with very low bit rate the picture is very bad, the HD channels with higher bit rates fare a lot better and in some cases are ready for a minute or so before you notice a failure. This obviously throws a different perspective of the problem. The channels I was looking at in the UK ....BBC1 HD, ITV1 HD Channel 4 on Freeview, also tested on Freesat ....one channel NHK World HD the picture is totally frozen ( the sound is OK).


​01-09_22-57-32_NHK World HD_NHK Newsline.ts - Goo... 
​
​The above video just recorded from NHK World HD the picture totally freezes when played live or recorded using H264 HW acc DXVA, when turned off it plays fine.  This was taken off freesat  (DVB-S2) so is different transmission type just in case it was DVB-T2 that was causing the issue.

btw Ray, when I play the first video I sent you on Friday in MPCHC with h.264 turned off in LAV it plays fine for me. Don't forget that if you use another decoder it may have H.264 HW acc turned on as default so may be initiating DXVA HW acceleration.

Friday, 6 January 2017

Problem reproduced by AMD

Hey everyone , problem has been reproduced by AMD, so now give them some time to analyse.
I uploaded a video and they could reproduce.


Quote from AMD

"Okay, I enabled DXVA in MPCHC and can immediately see the issue. Off to Engineering it goes"