Bug#792707: mesa-vdpau-drivers: Bad performance of hardware video decoding with linux-image 4.0

2015-07-20 Thread Артём Банщиков
On Sun, 19 Jul 2015 15:34:45 +0200 Julien Cristau jcris...@debian.org
wrote:
 On Fri, Jul 17, 2015 at 19:40:41 +0300, artem_banschikov wrote:

  Package: mesa-vdpau-drivers
  Version: 10.5.9-2
  Severity: normal
 
  Dear Maintainer,
 
  I updated linux-image to version 4.0 and got strong Audio/Video
  desynchronisation in both mpv and VLC. When I rebooted the system with
  kernel 3.16 video played well as usual.
 
 Sounds like a kernel regression then, not a mesa bug, why did you file
 it against mesa?

 Cheers,
 Julien

There's no any technical reason, just my misunderstanding. I saw problem
with VDPAU and thought about VDPAU driver firstly. I already sent bug
report to
linux-image maintainers, so you likely can close this bug.


Bug#792707: mesa-vdpau-drivers: Bad performance of hardware video decoding with linux-image 4.0

2015-07-19 Thread Julien Cristau
On Fri, Jul 17, 2015 at 19:40:41 +0300, artem_banschikov wrote:

 Package: mesa-vdpau-drivers
 Version: 10.5.9-2
 Severity: normal
 
 Dear Maintainer,
 
 I updated linux-image to version 4.0 and got strong Audio/Video
 desynchronisation in both mpv and VLC. When I rebooted the system with
 kernel 3.16 video played well as usual.
 
Sounds like a kernel regression then, not a mesa bug, why did you file
it against mesa?

Cheers,
Julien


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Bug#792707: mesa-vdpau-drivers: Bad performance of hardware video decoding with linux-image 4.0

2015-07-17 Thread artem_banschikov
Package: mesa-vdpau-drivers
Version: 10.5.9-2
Severity: normal

Dear Maintainer,

I updated linux-image to version 4.0 and got strong Audio/Video
desynchronisation in both mpv and VLC. When I rebooted the system with
kernel 3.16 video played well as usual.


-- Package-specific info:
glxinfo:

glxinfo is not available (missing mesa-utils package).

X server symlink status:

lrwxrwxrwx 1 root root 13 Sep  4  2013 /etc/X11/X - /usr/bin/Xorg
-rwxr-xr-x 1 root root 2384776 Jul  1 20:21 /usr/bin/Xorg

VGA-compatible devices on PCI bus:
--
01:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. 
[AMD/ATI] Barts PRO [Radeon HD 6850] [1002:6739]

/etc/X11/xorg.conf does not exist.

/etc/X11/xorg.conf.d does not exist.

KMS configuration files:

/etc/modprobe.d/radeon-kms.conf:
  options radeon modeset=1

Kernel version (/proc/version):
---
Linux version 4.0.0-2-amd64 (debian-ker...@lists.debian.org) (gcc version 4.9.3 
(Debian 4.9.3-1) ) #1 SMP Debian 4.0.8-1 (2015-07-11)

Xorg X server log files on system:
--
-rw-r--r-- 1 root root 52570 Jul 17 19:21 /var/log/Xorg.0.log

Contents of most recent Xorg X server log file (/var/log/Xorg.0.log):
-
[51.642] 
X.Org X Server 1.17.2
Release Date: 2015-06-16
[51.642] X Protocol Version 11, Revision 0
[51.642] Build Operating System: Linux 3.16.0-4-amd64 x86_64 Debian
[51.642] Current Operating System: Linux debian 4.0.0-2-amd64 #1 SMP Debian 
4.0.8-1 (2015-07-11) x86_64
[51.642] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.0.0-2-amd64 
root=UUID=6444c8b5-e572-4998-a164-4f8d642de529 ro quiet
[51.642] Build Date: 01 July 2015  05:17:14PM
[51.642] xorg-server 2:1.17.2-1 (http://www.debian.org/support) 
[51.642] Current version of pixman: 0.32.6
[51.642]Before reporting problems, check http://wiki.x.org
to make sure that you have the latest version.
[51.642] Markers: (--) probed, (**) from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[51.642] (==) Log file: /var/log/Xorg.0.log, Time: Thu Jul 16 21:11:52 
2015
[51.683] (==) Using system config directory /usr/share/X11/xorg.conf.d
[51.722] (==) No Layout section.  Using the first Screen section.
[51.722] (==) No screen section available. Using defaults.
[51.722] (**) |--Screen Default Screen Section (0)
[51.722] (**) |   |--Monitor default monitor
[51.722] (==) No monitor specified for screen Default Screen Section.
Using a default monitor configuration.
[51.722] (==) Automatically adding devices
[51.722] (==) Automatically enabling devices
[51.722] (==) Automatically adding GPU devices
[51.746] (WW) The directory /usr/share/fonts/X11/cyrillic does not exist.
[51.746]Entry deleted from font path.
[51.769] (WW) The directory /usr/share/fonts/X11/Type1 does not exist.
[51.769]Entry deleted from font path.
[51.769] (==) FontPath set to:
/usr/share/fonts/X11/misc,
/usr/share/fonts/X11/100dpi/:unscaled,
/usr/share/fonts/X11/75dpi/:unscaled,
/usr/share/fonts/X11/100dpi,
/usr/share/fonts/X11/75dpi,
built-ins
[51.769] (==) ModulePath set to /usr/lib/xorg/modules
[51.769] (II) The server relies on udev to provide the list of input 
devices.
If no devices become available, reconfigure udev or disable 
AutoAddDevices.
[51.769] (II) Loader magic: 0x7fa0f8ba1d80
[51.769] (II) Module ABI versions:
[51.769]X.Org ANSI C Emulation: 0.4
[51.769]X.Org Video Driver: 19.0
[51.769]X.Org XInput driver : 21.0
[51.769]X.Org Server Extension : 9.0
[51.770] (II) xfree86: Adding drm device (/dev/dri/card0)
[51.771] (--) PCI:*(0:1:0:0) 1002:6739:1458:21f8 rev 0, Mem @ 
0xe000/268435456, 0xfeac/131072, I/O @ 0xd000/256, BIOS @ 
0x/131072
[51.771] (II) LoadModule: glx
[51.840] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
[51.946] (II) Module glx: vendor=X.Org Foundation
[51.946]compiled for 1.17.2, module version = 1.0.0
[51.946]ABI class: X.Org Server Extension, version 9.0
[51.946] (==) AIGLX enabled
[51.946] (==) Matched ati as autoconfigured driver 0
[51.946] (==) Matched ati as autoconfigured driver 1
[51.946] (==) Matched modesetting as autoconfigured driver 2
[51.946] (==) Matched fbdev as autoconfigured driver 3
[51.946] (==) Matched vesa as autoconfigured driver 4
[51.946] (==) Assigned the driver to the xf86ConfigLayout
[51.946] (II) LoadModule: ati
[51.946] (II) Loading /usr/lib/xorg/modules/drivers/ati_drv.so
[51.955] (II) Module ati: vendor=X.Org Foundation
[