[Bug 71923] Screen corruption when watching VDPAU-accelerated H264 video

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=71923

GitLab Migration User  changed:

   What|Removed |Added

 Resolution|--- |MOVED
 Status|NEW |RESOLVED

--- Comment #10 from GitLab Migration User  ---
-- GitLab Migration Automatic Message --

This bug has been migrated to freedesktop.org's GitLab instance and has been
closed from further activity.

You can subscribe and participate further through the new bug through this link
to our GitLab instance: https://gitlab.freedesktop.org/mesa/mesa/issues/471.

-- 
You are receiving this mail because:
You are the assignee for the bug.___
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel

[Bug 71923] Screen corruption when watching VDPAU-accelerated H264 video

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

https://bugs.freedesktop.org/show_bug.cgi?id=71923

--- Comment #9 from ?ukasz Skocz  ---
> What application do you use? Could you try playing with a different one?

It happens with mplayer and mpv while using vdpau. I tried to reproduce this in
vlc and it doesn't happen, although i'm not sure it's using vdpau, the ui is a
bit confusing.

-- 
You are receiving this mail because:
You are the assignee for the bug.
-- next part --
An HTML attachment was scrubbed...
URL: 

[Bug 71923] Screen corruption when watching VDPAU-accelerated H264 video

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

https://bugs.freedesktop.org/show_bug.cgi?id=71923

--- Comment #8 from Christian K?nig  ---
(In reply to comment #7)
> Could it be that it's a kernel driver bug, not related to Mesa?

Not really. The kernel is complaining that mesa is sending down invalid
commands, but I have no idea how that can happen.

Either we have a very subtile and rare bug somewhere in the userspace driver
stack or something is corrupting our command buffer while it gets send to the
kernel.

What application do you use? Could you try playing with a different one?

-- 
You are receiving this mail because:
You are the assignee for the bug.
-- next part --
An HTML attachment was scrubbed...
URL: 

[Bug 71923] Screen corruption when watching VDPAU-accelerated H264 video

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

https://bugs.freedesktop.org/show_bug.cgi?id=71923

--- Comment #7 from ?ukasz Skocz  ---
(In reply to comment #6)
> I can't reproduce the problem. Can you try this with mesa master branch?
> 
> Thanks in advance.

I just compiled Mesa master using
https://aur.archlinux.org/packages/me/mesa-r300-r600-radeonsi-git/PKGBUILD ,
just added --disable-dri3 flag.
The same thing happens, but it seems that i was mistaken about it happening
always on the same frame of the video. The mkv file i posted sometimes plays
fully without a problem, and sometimes it causes corruption with a seemingly
random frame. Same thing happens with my own videos.
Could it be that it's a kernel driver bug, not related to Mesa?

-- 
You are receiving this mail because:
You are the assignee for the bug.
-- next part --
An HTML attachment was scrubbed...
URL: 

[Bug 71923] Screen corruption when watching VDPAU-accelerated H264 video

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

https://bugs.freedesktop.org/show_bug.cgi?id=71923

--- Comment #6 from Christian K?nig  ---
I can't reproduce the problem. Can you try this with mesa master branch?

Thanks in advance.

-- 
You are receiving this mail because:
You are the assignee for the bug.
-- next part --
An HTML attachment was scrubbed...
URL: 

[Bug 71923] Screen corruption when watching VDPAU-accelerated H264 video

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

https://bugs.freedesktop.org/show_bug.cgi?id=71923

--- Comment #5 from ?ukasz Skocz  ---
(In reply to comment #4)
> Please provide a sample video where this is happening.

This one seems to cause the same error as my files (can't upload mine due to
copyright restrains):
http://www.cccp-project.net/beta/test_files/KAA_fumoffu_old_x264_breaks_lavc.mkv

I noticed that the playback sometimes finishes sucessfully if i stop moving the
mouse completly, but as soon as i start moving it, the breakage is certain.

-- 
You are receiving this mail because:
You are the assignee for the bug.
-- next part --
An HTML attachment was scrubbed...
URL: 

[Bug 71923] Screen corruption when watching VDPAU-accelerated H264 video

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

https://bugs.freedesktop.org/show_bug.cgi?id=71923

--- Comment #4 from Christian K?nig  ---
Please provide a sample video where this is happening.

-- 
You are receiving this mail because:
You are the assignee for the bug.
-- next part --
An HTML attachment was scrubbed...
URL: 

[Bug 71923] Screen corruption when watching VDPAU-accelerated H264 video

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

https://bugs.freedesktop.org/show_bug.cgi?id=71923

--- Comment #3 from ?ukasz Skocz  ---
Comment on attachment 89642
  --> https://bugs.freedesktop.org/attachment.cgi?id=89642
vdpauinfo output

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 8192  8192  NV12 
422 8192  8192  NV12 
444 8192  8192  NV12 

Decoder capabilities:

name   level macbs width height
---
MPEG116  9216  2048  1152
MPEG2_SIMPLE 16  9216  2048  1152
MPEG2_MAIN   16  9216  2048  1152
H264_BASELINE16  9216  2048  1152
H264_MAIN16  9216  2048  1152
H264_HIGH16  9216  2048  1152
VC1_SIMPLE   16  9216  2048  1152
VC1_MAIN 16  9216  2048  1152
VC1_ADVANCED 16  9216  2048  1152

Output surface:

name  width height nat types

B8G8R8A8  8192  8192y  NV12 
R8G8B8A8  8192  8192y  NV12 
R10G10B10A2   8192  8192y  NV12 
B10G10R10A2   8192  8192y  NV12 

Bitmap surface:

name  width height
--
B8G8R8A8  8192  8192
R8G8B8A8  8192  8192
R10G10B10A2   8192  8192
B10G10R10A2   8192  8192
A88192  8192

Video mixer:

feature namesup

DEINTERLACE_TEMPORAL -
DEINTERLACE_TEMPORAL_SPATIAL -
INVERSE_TELECINE -
NOISE_REDUCTION  y
SHARPNESSy
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  y48 2048
VIDEO_SURFACE_HEIGHT y48 1152
CHROMA_TYPE  y  
LAYERS   y 04

attribute name  sup  min  max
-
BACKGROUND_COLOR y  
CSC_MATRIX   y  
NOISE_REDUCTION_LEVELy  0.00 1.00
SHARPNESS_LEVEL  y -1.00 1.00
LUMA_KEY_MIN_LUMAy  
LUMA_KEY_MAX_LUMAy  


Inconsistency detected by ld.so: dl-close.c: 771: _dl_close: Assertion
`map->l_init_called' failed!

-- 
You are receiving this mail because:
You are the assignee for the bug.
-- next part --
An HTML attachment was scrubbed...
URL: 

[Bug 71923] Screen corruption when watching VDPAU-accelerated H264 video

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

https://bugs.freedesktop.org/show_bug.cgi?id=71923

?ukasz Skocz  changed:

   What|Removed |Added

  Attachment #89643|application/octet-stream|text/plain
  mime type||

-- 
You are receiving this mail because:
You are the assignee for the bug.
-- next part --
An HTML attachment was scrubbed...
URL: 

[Bug 71923] Screen corruption when watching VDPAU-accelerated H264 video

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

https://bugs.freedesktop.org/show_bug.cgi?id=71923

Alex Deucher  changed:

   What|Removed |Added

  Attachment #89642|application/octet-stream|text/plain
  mime type||

-- 
You are receiving this mail because:
You are the assignee for the bug.
-- next part --
An HTML attachment was scrubbed...
URL: 

[Bug 71923] Screen corruption when watching VDPAU-accelerated H264 video

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

https://bugs.freedesktop.org/show_bug.cgi?id=71923

--- Comment #2 from ?ukasz Skocz  ---
Created attachment 89643
  --> https://bugs.freedesktop.org/attachment.cgi?id=89643=edit
glxinfo output

-- 
You are receiving this mail because:
You are the assignee for the bug.
-- next part --
An HTML attachment was scrubbed...
URL: 

[Bug 71923] Screen corruption when watching VDPAU-accelerated H264 video

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

https://bugs.freedesktop.org/show_bug.cgi?id=71923

--- Comment #1 from ?ukasz Skocz  ---
Created attachment 89642
  --> https://bugs.freedesktop.org/attachment.cgi?id=89642=edit
vdpauinfo output

-- 
You are receiving this mail because:
You are the assignee for the bug.
-- next part --
An HTML attachment was scrubbed...
URL: