It also happens with driver nvidia-340.108 in elementary OS 5.1.6 Hera.
In my case the error happens with VLC when trying to open the Hikvision rstp
streaming (H264), the error lines run fast but stop when closing VLC.
I leave some lines of the error.
VLC media player 3.0.11 Vetinari (revision 3.0.11-0-gdc0c5ced72)
[0000564386f97a00] main libvlc: Ejecutar vlc con la interfaz predeterminada.
Use «cvlc» para usar vlc sin interfaz.
Qt: Session management error: None of the authentication protocols specified
are supported
QApplication: invalid style override 'adwaita' passed, ignoring it.
Available styles: Breeze, Windows, Fusion
[0000564386f8d3c0] main playlist: playlist is empty
[00007fc12c04aee0] main decoder error: buffer deadlock prevented
MultiFramedRTPSource::doGetNextFrame1(): The total received frame size exceeds
the client's buffer size (250000). 70154 bytes of trailing data will be
dropped!
MultiFramedRTPSource::doGetNextFrame1(): The total received frame size exceeds
the client's buffer size (500000). 100677 bytes of trailing data will be
dropped!
[h264 @ 0x7fc13000a4e0] illegal memory management control operation 13
[00007fc1340020b0] egl_x11 gl error: cannot select OpenGL API
[00007fc12c04aee0] avcodec decoder: Using NVIDIA VDPAU Driver Shared Library
340.108 Wed Dec 11 14:31:24 PST 2019 for hardware decoding
[h264 @ 0x7fc13000a4e0] Failed setup for format vdpau: hwaccel initialisation
returned error.
[00007fc12c04aee0] avcodec decoder error: existing hardware acceleration cannot
be reused
[h264 @ 0x7fc13000a4e0] top block unavailable for requested intra mode -1
[h264 @ 0x7fc13000a4e0] error while decoding MB 2 0, bytestream 668
[h264 @ 0x7fc130026900] Missing reference picture, default is 65530
[h264 @ 0x7fc130026900] Missing reference picture, default is 65530
[h264 @ 0x7fc13002dec0] Missing reference picture, default is 65526
[h264 @ 0x7fc13002dec0] Missing reference picture, default is 65526
[h264 @ 0x7fc13008ab20] Missing reference picture, default is 65528
[h264 @ 0x7fc13008ab20] Missing reference picture, default is 65528
[h264 @ 0x7fc1300a6aa0] cabac_init_idc 3 overflow
[h264 @ 0x7fc1300a6aa0] decode_slice_header error
[h264 @ 0x7fc1300a6aa0] Missing reference picture, default is 65530
[h264 @ 0x7fc1300a6aa0] Missing reference picture, default is 65530
[h264 @ 0x7fc13000a4e0] illegal modification_of_pic_nums_idc 6
[h264 @ 0x7fc13000a4e0] decode_slice_header error
[h264 @ 0x7fc130026900] Missing reference picture, default is 65531
[h264 @ 0x7fc130026900] Missing reference picture, default is 65531
[h264 @ 0x7fc13002dec0] Missing reference picture, default is 65532
[h264 @ 0x7fc13002dec0] Missing reference picture, default is 65532
[h264 @ 0x7fc13008ab20] Missing reference picture, default is 65534
[h264 @ 0x7fc13008ab20] Missing reference picture, default is 65534
[h264 @ 0x7fc1300a6aa0] Missing reference picture, default is 65536
[h264 @ 0x7fc1300a6aa0] Missing reference picture, default is 65536
[h264 @ 0x7fc13000a4e0] cabac_init_idc 3 overflow
[h264 @ 0x7fc13000a4e0] decode_slice_header error
[00007fc138078d00] freetype spu text error: LayoutParagraph(): Invalid max width
[00007fc138078d00] freetype spu text error: LayoutParagraph(): Invalid max width
[h264 @ 0x7fc13000a4e0] Missing reference picture, default is 65538
[h264 @ 0x7fc13000a4e0] Missing reference picture, default is 65538
[h264 @ 0x7fc130026900] reference count overflow
[h264 @ 0x7fc130026900] decode_slice_header error
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to nvidia-graphics-drivers-340 in Ubuntu.
https://bugs.launchpad.net/bugs/1846374
Title:
Having a video playing/paused when switched to another user generates
gigabytes of error logs
Status in nvidia-graphics-drivers-340 package in Ubuntu:
Confirmed
Status in nvidia-graphics-drivers-418 package in Ubuntu:
Confirmed
Status in nvidia-graphics-drivers-435 package in Ubuntu:
Confirmed
Status in nvidia-graphics-drivers-440 package in Ubuntu:
Confirmed
Bug description:
To replicate:
1. Start a video playing, for example in vlc. 'avcodec decoder: Using
NVIDIA VDPAU Driver Shared Library 418.56 Fri Mar 15 12:31:51 CDT
2019 for hardware decoding'
2. Optionally pause it.
3. Switch to another user.
The original user's ~/.xsession-errors will rapidly fill up with
errors along the lines of "vdpau_chroma filter error".
At the same time, errors are put in /var/log/syslog as well:
[00007f9d604810a0] vdpau_chroma filter error: video mixer features failure:
An invalid handle value was provided.
[00007f9d604810a0] vdpau_chroma filter error: video mixer attributes failure:
An invalid handle value was provided.
[00007f9d604810a0] vdpau_chroma filter error: video mixer rendering failure:
An invalid handle value was provided.
(repeat ad nauseum)
At least one of the two will rapidly fill up its partition and
problems will arise.
With AMD video hardware and driver, the video continues playing - you
can hear the sound despite being in the other user.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-340/+bug/1846374/+subscriptions
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