[mythtv-commits] Ticket #13311: VAAPI rewrite

MythTV noreply at mythtv.org
Mon Sep 3 11:59:25 UTC 2018


#13311: VAAPI rewrite
-------------------------------------+-------------------------------
 Reporter:  Peter Bennett            |          Owner:  Peter Bennett
     Type:  Developer Task           |         Status:  new
 Priority:  minor                    |      Milestone:  30.0
Component:  MythTV - Video Decoding  |        Version:  Master Head
 Severity:  medium                   |     Resolution:
 Keywords:                           |  Ticket locked:  0
-------------------------------------+-------------------------------

Comment (by Mike Bibbings):

 Peter,

 I applied your latest patch 20180902_1519_vaapi2_working.patch

 Playback of previous recordings works with vappi2, not tried different
 interlacers

 LiveTV seg faults, irrespective of which Video profile is being used, gdb
 backtrace attached, as is frontend log

 Build environment setup using ansible on Xubuntu 18.04.1

 backend build is current master, built using default ./configure
 mike at 1804-test:~$ mythbackend --version
 Please attach all output as a file in bug reports.
 MythTV Version : v30-Pre-767-gea500ae374
 MythTV Branch : master
 Network Protocol : 91
 Library API : 30.20180319-1
 QT Version : 5.9.5
 Options compiled in:
  linux profile use_hidesyms using_alsa using_oss using_pulse
 using_pulseoutput using_backend using_bindings_perl using_bindings_python
 using_bindings_php using_crystalhd using_dvb using_firewire using_frontend
 using_hdhomerun using_vbox using_ceton using_hdpvr using_ivtv
 using_joystick_menu using_libcec using_libcrypto using_libdns_sd
 using_libfftw3 using_libxml2 using_lirc using_mheg using_opengl
 using_opengl_video using_opengl_themepainter using_qtwebkit using_qtscript
 using_qtdbus using_taglib using_v4l2 using_x11 using_xnvctrl
 using_xnvctrl_external using_libbluray_external using_xrandr using_xv
 using_profiletype using_systemd_notify using_systemd_journal
 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

 Backend Machine Information:
 motherboard M5A78L-M/USB3, BIOS 2101    12/02/2014
 CPU AMD Phenom(tm) II X4 965 Processor (family: 0x10, model: 0x4,
 stepping: 0x3)
 RAM 8GB
 Capture Cards:
         TBS 6981 Dual DVB-S/S2
         TBS 6280 Dual DVB-T/T2

 Frontend built using default ./configure and patch applied.
 mike at mike-Aspire-V3-571:~$ mythfrontend --version
 Please attach all output as a file in bug reports.
 MythTV Version : v30-Pre-767-gea500ae374-dirty
 MythTV Branch : master
 Network Protocol : 91
 Library API : 30.20180319-1
 QT Version : 5.9.5
 Options compiled in:
  linux profile use_hidesyms using_alsa using_oss using_pulse
 using_pulseoutput using_backend using_bindings_perl using_bindings_python
 using_bindings_php using_crystalhd using_dvb using_firewire using_frontend
 using_hdhomerun using_vbox using_ceton using_hdpvr using_ivtv
 using_joystick_menu using_libcec using_libcrypto using_libdns_sd
 using_libfftw3 using_libxml2 using_lirc using_mheg using_opengl
 using_opengl_video using_opengl_themepainter using_qtwebkit using_qtscript
 using_qtdbus using_taglib using_v4l2 using_x11 using_xnvctrl
 using_xnvctrl_external using_libbluray_external using_xrandr using_xv
 using_profiletype using_systemd_notify using_systemd_journal
 using_bindings_perl using_bindings_python using_bindings_php
 using_freetype2 using_mythtranscode using_opengl using_vaapi using_vaapi2
 using_vdpau using_ffmpeg_threads using_mheg using_libass using_libxml2

 Frontend Machine Information:
 Laptop Acer Aspire V3-571/VA50_HC_CR, BIOS V2.15 03/11/2013
 CPU Intel(R) Core(TM) i7-3632QM CPU @ 2.20GHz (family: 0x6, model: 0x3a,
 stepping: 0x9)
 RAM 8GB

 Mike

-- 
Ticket URL: <https://code.mythtv.org/trac/ticket/13311#comment:16>
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