[Bug 66452] JUNIPER UVD accelerated playback of WMV3 streams does not work

[bugzilla-dae...@freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=66452

Christian K?nig  changed:

   What|Removed |Added

 Status|NEW |RESOLVED
 Resolution|--- |FIXED

--- Comment #9 from Christian K?nig  ---
Well that's actually not really a bug. The hardware just doesn't support WMV3,
it only support VC-1 in the advanced profile. So depending on what stream you
got it might work or not.

Anyway I've just pushed a patch stopping advertising VC-1 simple and main
profile (which are essentially WMV3) support on JUNIPER as well.

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[Bug 66452] JUNIPER UVD accelerated playback of WMV3 streams does not work

[bugzilla-dae...@freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=66452

--- Comment #8 from Eugene Shalygin  
---
unfortunately (for this bug) I do not run JUNIPER card anymore. The very last
time I checked this was in the beginning of may with Mesa master branch and the
bug was still there.

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[Bug 66452] JUNIPER UVD accelerated playback of WMV3 streams does not work

[bugzilla-dae...@freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=66452

--- Comment #7 from jyliu  ---
neither ubuntu 12.04.4 can reproduce this bug 
seems it's solved by driver udpates

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[Bug 66452] JUNIPER UVD accelerated playback of WMV3 streams does not work

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https://bugs.freedesktop.org/show_bug.cgi?id=66452

--- Comment #6 from jyliu  ---
My juniper with latest ubuntu 14.04(kernel 3.13) could not reproduce this bug 
please try new distros

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[Bug 66452] JUNIPER UVD accelerated playback of WMV3 streams does not work

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https://bugs.freedesktop.org/show_bug.cgi?id=66452

--- Comment #5 from Eugene Shalygin eugene.shalygin+bugzilla@gmail.com ---
Since commit 5b4e2db12d9b45e898a8eb6599d928504ffd30c3  disabled VC-1
simple/main profiles for UVD 3, maybe it might have sense to disable it for UVD
2 also? VC-1 advanced profile seems to be working fine, without hangs.

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[Bug 66452] JUNIPER UVD accelerated playback of WMV3 streams does not work

[bugzilla-dae...@freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=66452

--- Comment #4 from Eugene Shalygin  
---
Created attachment 82507
  --> https://bugs.freedesktop.org/attachment.cgi?id=82507=edit
kernel log after WMV3 decode attempt

Today it managed to avoid hangs one time and gave me the log (the player was
mpv master branch using ffmpeg 2.0).

Instead of hanging, it dimed screen couple of times, then showed colours cycle
(red, green,blue and so on) and than allowed me to kill the player from
console.

After killing the player, I returned to X. The desktop was there, but on the
next screen repaint X crashed. After that I was not able to log in into KDE:
kwin was crashing X on every start.

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[Bug 66452] JUNIPER UVD accelerated playback of WMV3 streams does not work

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https://bugs.freedesktop.org/show_bug.cgi?id=66452

--- Comment #4 from Eugene Shalygin eugene.shalygin+bugzilla@gmail.com ---
Created attachment 82507
  -- https://bugs.freedesktop.org/attachment.cgi?id=82507action=edit
kernel log after WMV3 decode attempt

Today it managed to avoid hangs one time and gave me the log (the player was
mpv master branch using ffmpeg 2.0).

Instead of hanging, it dimed screen couple of times, then showed colours cycle
(red, green,blue and so on) and than allowed me to kill the player from
console.

After killing the player, I returned to X. The desktop was there, but on the
next screen repaint X crashed. After that I was not able to log in into KDE:
kwin was crashing X on every start.

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[Bug 66452] JUNIPER UVD accelerated playback of WMV3 streams does not work

[bugzilla-dae...@freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=66452

--- Comment #3 from Eugene Shalygin  
---
Previous log was accured with Gentoo 3.9 kernel when I managed to kill player
process before complete hang. Since neither keyboard nor ssh does not work
after a short time after the hang, it is hard for me to get a log with kernel
3.10

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[Bug 66452] JUNIPER UVD accelerated playback of WMV3 streams does not work

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--- Comment #2 from Eugene Shalygin  
---
Created attachment 82368
  --> https://bugs.freedesktop.org/attachment.cgi?id=82368=edit
kernel log during a hang

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[Bug 66452] JUNIPER UVD accelerated playback of WMV3 streams does not work

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https://bugs.freedesktop.org/show_bug.cgi?id=66452

--- Comment #1 from Eugene Shalygin  
---
Playback of WMV3 streams using UVD sometimes leads to computer hangs (see
below). After upgrade of ffmpeg to version 2.0 from 1.2 these hangs happen much
more often, almost every time I try to play a WMV3 stream after several seconds
of playback. 

Gentoo was porting UVD patches to 3.9 kernel, and I remember that in the time
of 3.9 kernel WMV3 deconding was producing correct images (and computer hangs
also). With current ucode and kernel 3.9 WMV3 decondig produces the does not
work also.

Hangs seem to be almost complete: SysRQ does not work, mouse pointer does not
move. The only thing that remains alive is laptop Fn key combsnations to turn
on/off backlit of keyboard and screen backlight. Screen backlight turns on
(after being turned off) by any key press. Screen picture disappears for 7-10 
seconds every 20 or 30 seconds in the "hanged mode" and eventually lead to
complete hang of the computer.

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[Bug 66452] JUNIPER UVD accelerated playback of WMV3 streams does not work

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https://bugs.freedesktop.org/show_bug.cgi?id=66452

--- Comment #1 from Eugene Shalygin eugene.shalygin+bugzilla@gmail.com ---
Playback of WMV3 streams using UVD sometimes leads to computer hangs (see
below). After upgrade of ffmpeg to version 2.0 from 1.2 these hangs happen much
more often, almost every time I try to play a WMV3 stream after several seconds
of playback. 

Gentoo was porting UVD patches to 3.9 kernel, and I remember that in the time
of 3.9 kernel WMV3 deconding was producing correct images (and computer hangs
also). With current ucode and kernel 3.9 WMV3 decondig produces the does not
work also.

Hangs seem to be almost complete: SysRQ does not work, mouse pointer does not
move. The only thing that remains alive is laptop Fn key combsnations to turn
on/off backlit of keyboard and screen backlight. Screen backlight turns on
(after being turned off) by any key press. Screen picture disappears for 7-10 
seconds every 20 or 30 seconds in the hanged mode and eventually lead to
complete hang of the computer.

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[Bug 66452] JUNIPER UVD accelerated playback of WMV3 streams does not work

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=66452

--- Comment #3 from Eugene Shalygin eugene.shalygin+bugzilla@gmail.com ---
Previous log was accured with Gentoo 3.9 kernel when I managed to kill player
process before complete hang. Since neither keyboard nor ssh does not work
after a short time after the hang, it is hard for me to get a log with kernel
3.10

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[Bug 66452] JUNIPER UVD accelerated playback of WMV3 streams does not work

[bugzilla-dae...@freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=66452

Michel D?nzer  changed:

   What|Removed |Added

Product|DRI |Mesa
  Component|DRM/Radeon  |Drivers/Gallium/r600

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[Bug 66452] JUNIPER UVD accelerated playback of WMV3 streams does not work

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Michel Dänzer mic...@daenzer.net changed:

   What|Removed |Added

Product|DRI |Mesa
  Component|DRM/Radeon  |Drivers/Gallium/r600

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