[mythtv-commits] Ticket #12531: vdpau segfaults when video dimensions not multiple of 16

[MythTV]

#12531: vdpau segfaults when video dimensions not multiple of 16
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     Reporter:  yiannividalis@…          |      Owner:  jyavenard
         Type:  Bug Report - General     |     Status:  new
     Priority:  minor                    |  Milestone:  unknown
    Component:  MythTV - Video Playback  |    Version:  Master Head
     Severity:  medium                   |   Keywords:
Ticket locked:  0                        |
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 Hi, I am running latest master (g218306f), but the problem was present at
 g7126654 too, I just now managed to create the samples.

 It happens:
 on my pc monitor (1920x1080x60Hz), nvidia GTX 750, 352.41 driver. Vlc
 plays video fine (with vdpau selected).

 It doesn't have a problem on my tv (which can switch resolutions and
 refresh rates, if it is relevant) with nvidia 9500gt, driver 340.76.

 I will attach two samples of the same 20sec video, one that segfaults and
 another one that doesn't.

 Please let me know if I should provide any more info.

 {{{
 MythTV Version : v0.28-pre-3156-g218306f-dirty
 MythTV Branch : master
 Network Protocol : 87
 Library API : 0.28.20151024-1
 QT Version : 5.4.2
 Options compiled in:
  linux profile using_alsa using_oss using_pulse using_pulseoutput
 using_backend using_bindings_perl using_bindings_python using_bindings_php
 using_dvb using_frontend using_vbox using_ceton using_hdpvr
 using_libcrypto using_libfftw3 using_libxml2 using_lirc using_mheg
 using_opengl using_opengl_video using_qtwebkit using_qtscript using_qtdbus
 using_taglib using_v4l2 using_x11 using_xrandr using_xv using_profiletype
 using_bindings_perl using_bindings_python using_bindings_php
 using_freetype2 using_mythtranscode using_opengl using_vaapi using_vdpau
 using_ffmpeg_threads using_mheg using_libass using_libxml2
 }}}

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Ticket URL: <https://code.mythtv.org/trac/ticket/12531>
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