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

MythTV noreply at mythtv.org
Fri Apr 10 12:21:51 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                |   Keywords:  frontend, vaapi, vdpau
Ticket locked:  0                     |
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 Mythfrontend crashes on startup if the driver libva-vdpau-driver (VDPAU
 Backend for Video Acceleration (VA) API HW video decode support) is
 installed. After uninstalling libva-vdpau-driver startup is normal. The
 bug may depend on Nvidia graphics cards. I use a Geforce GTX 1050 Ti with
 the Nvdia proprietary driver 440.82. A debugging protocol is attached.

 {{{
 rpm -q libva-vdpau-driver
 libva-vdpau-driver-0.7.4-5.1.x86_64
 vaapi
 Wenn 'vaapi' kein Tippfehler ist, können Sie command-not-found benutzen,
 um das Paket zu finden, das den Befehl enthält, z. B.:
     cnf vaapi
 bv at cecilia:/data2/rpm-bjoernv-repository> vainfo
 libva info: VA-API version 1.6.0
 libva info: User environment variable requested driver 'vdpau'
 libva info: Trying to open /usr/lib64/dri/vdpau_drv_video.so
 libva info: Found init function __vaDriverInit_1_5
 libva info: va_openDriver() returns 0
 vainfo: VA-API version: 1.6 (libva 2.6.0.0)
 vainfo: Driver version: Splitted-Desktop Systems VDPAU backend for VA-API
 - 0.7.4
 vainfo: Supported profile and entrypoints
       VAProfileMPEG2Simple            : VAEntrypointVLD
       VAProfileMPEG2Main              : VAEntrypointVLD
       VAProfileMPEG4Simple            : VAEntrypointVLD
       VAProfileMPEG4AdvancedSimple    : VAEntrypointVLD
       <unknown profile>               : VAEntrypointVLD
       VAProfileH264Main               : VAEntrypointVLD
       VAProfileH264High               : VAEntrypointVLD
       VAProfileVC1Simple              : VAEntrypointVLD
       VAProfileVC1Main                : VAEntrypointVLD
       VAProfileVC1Advanced            : VAEntrypointVLD
 }}}

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Ticket URL: <https://code.mythtv.org/trac/ticket/13605>
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