[mythtv-commits] Ticket #13605: Mythfrontend crashes if libva-vdpau-driver is installed

MythTV noreply at mythtv.org
Sat Apr 11 12:16:30 UTC 2020


#13605: Mythfrontend crashes if libva-vdpau-driver is installed
------------------------------------+------------------------------
 Reporter:  bjoernv                 |          Owner:  (none)
     Type:  Bug Report - General    |         Status:  new
 Priority:  minor                   |      Milestone:  needs_triage
Component:  MythTV - General        |        Version:  v31-fixes
 Severity:  medium                  |     Resolution:
 Keywords:  frontend, vaapi, vdpau  |  Ticket locked:  0
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Comment (by jpilk):

 No obvious problems with this for me:
 {{{
 mythfrontend version: HEAD -> master [v32-Pre-e65f9155697] www.mythtv.org
 Qt version: compile: 5.12.5, runtime: 5.12.5

 OpenGL: OpenGL vendor        : NVIDIA Corporation
 OpenGL: OpenGL renderer      : GeForce GT 710/PCIe/SSE2
 OpenGL: OpenGL version       : 4.6.0 NVIDIA 440.64

 rpm -q libva-vdpau-driver
 libva-vdpau-driver-0.7.4-24.fc30.x86_64

 but this box is using NVDEC and does not have VAAPI hardware:

 [AVHWDeviceContext @ 0x16fe980] libva: va_getDriverName() failed with
 unknown libva error,driver_name=(null)
 [AVHWDeviceContext @ 0x16fe980] Failed to initialise VAAPI connection: -1
 (unknown libva error).

 VAAPIDec: VAAPI functionality checked failed

 }}}

-- 
Ticket URL: <https://code.mythtv.org/trac/ticket/13605#comment:1>
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