Bug#803498: mpv: VO opengl{-hq}: Could not create EGL context!

[Roman Lebedev]

Package: mpv
Version: 0.12.0-1
Severity: normal

Dear Maintainer,

Mpv no longer works with opengl and opengl-hq video output:

$ mpv ${FILENAME}
....
libEGL warning: DRI2: failed to authenticate
[vo/opengl-hq] Could not create EGL context!
[vo/opengl-hq] Suspected software renderer or indirect context.
Error opening/initializing the selected video_out (-vo) device.
.... (the video is playing, but no video is being displayed)

Config options:
vo=opengl-hq
hwdec=auto

-- System Information:
Debian Release: stretch/sid
  APT prefers unstable
  APT policy: (990, 'unstable'), (500, 'testing'), (500, 'stable'), (1, 'experimental')
Architecture: amd64 (x86_64)

Kernel: Linux 4.2.0-1-amd64 (SMP w/8 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages mpv depends on:
ii  libasound2                              1.0.29-1
ii  libass5                                 0.13.0-1
ii  libavcodec-ffmpeg56                     7:2.8.1-1
ii  libavdevice-ffmpeg56                    7:2.8.1-1
ii  libavfilter-ffmpeg5                     7:2.8.1-1
ii  libavformat-ffmpeg56                    7:2.8.1-1
ii  libavutil-ffmpeg54                      7:2.8.1-1
ii  libbluray1                              1:0.9.0-1
ii  libc6                                   2.19-22
ii  libcdio-cdda1                           0.83-4.2
ii  libcdio-paranoia1                       0.83-4.2
ii  libcdio13                               0.83-4.2
ii  libdrm2                                 2.4.65-3
ii  libdvdnav4                              5.0.3-1
ii  libdvdread4                             5.0.3-1
ii  libegl1-mesa [libegl1-x11]              11.0.4-1
ii  libenca0                                1.16-2
ii  libgl1-mesa-glx [libgl1]                11.0.4-1
ii  libguess1                               1.2-1
ii  libjack-jackd2-0 [libjack-0.116]        1.9.10+20150825git1ed50c92~dfsg-1
ii  libjpeg62-turbo                         1:1.4.1-2
ii  liblcms2-2                              2.6-3+b3
ii  liblua5.2-0                             5.2.4-1
ii  libpulse0                               7.0-1
ii  librubberband2                          1.8.1-6+b1
ii  libsdl2-2.0-0                           2.0.2+dfsg1-7
ii  libsndio6.0                             1.0.1-2
ii  libswresample-ffmpeg1                   7:2.8.1-1
ii  libswscale-ffmpeg3                      7:2.8.1-1
ii  libva-wayland1                          1.6.1-1
ii  libva-x11-1                             1.6.1-1
ii  libva1                                  1.6.1-1
ii  libvdpau1                               1.1.1-3
ii  libwayland-client0                      1.9.0-1
ii  libwayland-cursor0                      1.9.0-1
ii  libwayland-egl1-mesa [libwayland-egl1]  11.0.4-1
ii  libx11-6                                2:1.6.3-1
ii  libxext6                                2:1.3.3-1
ii  libxinerama1                            2:1.1.3-1+b1
ii  libxkbcommon0                           0.5.0-1
ii  libxrandr2                              2:1.5.0-1
ii  libxss1                                 1:1.2.2-1
ii  libxv1                                  2:1.0.10-1+b1
ii  zlib1g                                  1:1.2.8.dfsg-2+b1

Versions of packages mpv recommends:
ii  xdg-utils   1.1.1-1
ii  youtube-dl  2015.06.04.1-1

mpv suggests no packages.

-- no debconf information