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Linux Radeon OSS with vdpau (howto)
Most likely this one: https://github.com/xbmc/xbmc/commit/c70f...391fbef2e2

Try to get logind working.
First decide what functions / features you expect from a system. Then decide for the hardware. Don't waste your money on crap.
Here is a sample polkit file, thx to wsnipex fixing it: https://github.com/xbmc/xbmc/commit/c70f...nt-8605195
First decide what functions / features you expect from a system. Then decide for the hardware. Don't waste your money on crap.
Hello,

you suggest to turn VAAPI acceleration completely off, so I did this.

I enabled VPDAU as you suggest and the default values are VPDAU acceleration for VC-1 and MPEG2. This works fine.

But when I enable VPDAU acceleration for x264, sometimes I get a black screen when starting a video, I hear the sound but no picture and I can't go back to Kodi (I have to switch to a free console and pkill kodi to restart it. Then the screen re-appeares.) I have the feeling that this mostly happens when I start movies/tvshows via the "Recently added" widget in Aeon.

Is this a Bug with VPDAU and x264/radeon?

I have to say that I use the xbmc-unstable ppa.

btw, maybe this is what I mean:
https://bugs.debian.org/cgi-bin/bugrepor...bug=742896
Provide the logfiles from the first page.
First decide what functions / features you expect from a system. Then decide for the hardware. Don't waste your money on crap.
(2014-11-17, 23:40)fritsch Wrote: Here is a sample polkit file, thx to wsnipex fixing it: https://github.com/xbmc/xbmc/commit/c70f...nt-8605195
Yup the following worked:

Code:
[Re-enable hibernate by default in upower]
Identity=unix-user:*
Action=org.freedesktop.upower.;org.freedesktop.consolekit.system.;org.freedesktop.udisks.;org.freedesktop.login1.*
ResultActive=yes
ResultInactive=yes
ResultAny=yes

Can we update the front guide for new users using kodi?
HTPC(s): All running LibreELEC
  • AMD 2200G APU on Gigabyte AB350N-Gaming WIFI-CF
  • RPI3 x2 | RPI2 x2
NAS: FreeNAS (Latest Stable) | NFS/CIFS
Will do when RC hits. It's quite easy, just a matter of changing the ppa. But I don't want people to sit on unstable, cause that will get rough _after_ helix release.
First decide what functions / features you expect from a system. Then decide for the hardware. Don't waste your money on crap.
Hi there,
got Kodi beta 3 running on Mythbuntu 14.04 and have an AMD 5450 GPU/GFX, and hence woundring if I will have any benefit by going down this road?

I can see this gfx supports UVD 2.2! And I use Trusty.

But I am unclear if I have to do all Fritsch writes in #1, or just partly ?

Anyone guide me a bit, eg. what is the benefits!

And how to start now I already go Kodi installed?

KBN
sudo apt-get update && sudo apt-get dist-upgrade
sudo apt-get install vdpauinfo mesa-vdpau-drivers

add an xbmc ppa near you (at least 13.2, better helix beta3).

Provide:
vdpauinfo | pastebinit

You need to disable Mpeg-2 acceleration under Video -> Acceleration (Expert Settings hierarchy).
First decide what functions / features you expect from a system. Then decide for the hardware. Don't waste your money on crap.
Ok, thanks Fritsch!

I guess the benfints is get better hW acclerated the gpu! Especially when I use Live-TV and wanna de-interlace TV?

I read from "https://www.mythtv.org/wiki/VDPAU":


Ubuntu 14.04
For Ubuntu 14.04 the drivers for vdpau are not installed by default. To install the driver simply install the mesa-vdpau-drivers package

sudo apt-get install mesa-vdpau-drivers
NOTE: If you get no video from the above, I came across the following at XBMC.org for the wsnipex repository for mesa drivers. This mesa driver works well with the Foxconn NT-A3500 using the A350 / AMD6310 video.

sudo apt-add-repository ppa:wsnipex/mesa
sudo apt-get update
sudo apt-get dist-upgrade
sudo apt-get install libg3dvl-mesa vdpauinfo linux-firmware


I guess this is the same way thought as you propose!

REgarding:
(2014-11-19, 10:46)fritsch Wrote: add an xbmc ppa near you (at least 13.2, better helix beta3).

The I not sure what ppa to use, the above from "https://www.mythtv.org/wiki/VDPAU" or the one I used to get Kodi installed --> sudo add-apt-repository -s ppa:team-xbmc/unstable Huh?!!
ppa:team-xbmc/unstable is ok.
Ok, thanks boths!

Got one last questiion......been told/read that Nvidia is much better for linux......by during the above is there then any need for me to buy a new GFX card at all now? Was wounding to do so, but the beutry of AMD 5450 is it use very little power.
Test it and provide the above pastebinit output.
First decide what functions / features you expect from a system. Then decide for the hardware. Don't waste your money on crap.
(2014-11-19, 11:57)fritsch Wrote: Test it and provide the above pastebinit output.

Will do......when back home from work :-)
Code:
kbnserver@kbnserver-desktop:/src/xbmc/xbmc-pvr-addons$ vdpauinfo
display: :0.0   screen: 0
API version: 1
Information string: G3DVL VDPAU Driver Shared Library version 1.0

Video surface:

name   width height types
-------------------------------------------
420    16384 16384  NV12 YV12
422    16384 16384  UYVY YUYV
444    16384 16384  Y8U8V8A8 V8U8Y8A8

Decoder capabilities:

name               level macbs width height
-------------------------------------------
MPEG1                 0  9216  2048  1152
MPEG2_SIMPLE          3  9216  2048  1152
MPEG2_MAIN            3  9216  2048  1152
H264_BASELINE        41  9216  2048  1152
H264_MAIN            41  9216  2048  1152
H264_HIGH            41  9216  2048  1152
VC1_SIMPLE            1  9216  2048  1152
VC1_MAIN              2  9216  2048  1152
VC1_ADVANCED          4  9216  2048  1152

Output surface:

name              width height nat types
----------------------------------------------------
B8G8R8A8         16384 16384    y  NV12 YV12 UYVY YUYV Y8U8V8A8 V8U8Y8A8
R8G8B8A8         16384 16384    y  NV12 YV12 UYVY YUYV Y8U8V8A8 V8U8Y8A8
R10G10B10A2      16384 16384    y  NV12 YV12 UYVY YUYV Y8U8V8A8 V8U8Y8A8
B10G10R10A2      16384 16384    y  NV12 YV12 UYVY YUYV Y8U8V8A8 V8U8Y8A8

Bitmap surface:

name              width height
------------------------------
B8G8R8A8         16384 16384
R8G8B8A8         16384 16384
R10G10B10A2      16384 16384
B10G10R10A2      16384 16384
A8               16384 16384

Video mixer:

feature name                    sup
------------------------------------
DEINTERLACE_TEMPORAL             y
DEINTERLACE_TEMPORAL_SPATIAL     -
INVERSE_TELECINE                 -
NOISE_REDUCTION                  y
SHARPNESS                        y
LUMA_KEY                         -
HIGH QUALITY SCALING - L1        -
HIGH QUALITY SCALING - L2        -
HIGH QUALITY SCALING - L3        -
HIGH QUALITY SCALING - L4        -
HIGH QUALITY SCALING - L5        -
HIGH QUALITY SCALING - L6        -
HIGH QUALITY SCALING - L7        -
HIGH QUALITY SCALING - L8        -
HIGH QUALITY SCALING - L9        -

parameter name                  sup      min      max
-----------------------------------------------------
VIDEO_SURFACE_WIDTH              y        48     2048
VIDEO_SURFACE_HEIGHT             y        48     1152
CHROMA_TYPE                      y  
LAYERS                           y         0        4

attribute name                  sup      min      max
-----------------------------------------------------
BACKGROUND_COLOR                 y  
CSC_MATRIX                       y  
NOISE_REDUCTION_LEVEL            y      0.00     1.00
SHARPNESS_LEVEL                  y     -1.00     1.00
LUMA_KEY_MIN_LUMA                y  
LUMA_KEY_MAX_LUMA                y
A bit more info regarding my system is Duelcore pentium [email protected] + 4 GB DDR2@720mhz + AMD 5450 as above!

Before TV stream at 1080p around 8-10megabit stream took around 50%/50% of CPU (eg. cpu0/cpu1), now it seems to be around 20%/20%....so it seems to work I guess?
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Radeon OSS with vdpau (howto)26