https://mpv.io/
https://github.com/mpv-player/mpv
https://github.com/mpv-player/mpv/wiki
https://github.com/mpv-player/mpv/wiki/FAQ
https://github.com/mpv-player/mpv/wiki/Option-replacement-list
https://mpv.io/manual/
https://mpv.io/manual/master/
https://mpv.io/manual/master/#configuration-files
    --save-position-on-quit 
https://mpv.io/manual/stable/#options-term-remaining-playtime
https://mpv.io/manual/master/#on-screen-controller

https://wiki.archlinux.org/title/Mpv_(%D0%A0%D1%83%D1%81%D1%81%D0%BA%D0%B8%D0%B9)

mpv --log-file=/home/iharh/Downloads/mpv.txt --gpu-api=opengl -v
mpv 
  --list-options
  --gpu-api=help
  --gpu-api=opengl
      https://forum.manjaro.org/t/mpv-not-working-well-with-vulkan-api-on-gnome-wayland-after-update/47063

/usr/share/doc/mpv/

vulkan
    https://github.com/mpv-player/mpv/issues/11739
    https://www.reddit.com/r/mpv/comments/hoaook/stuttering_with_vulkan_anime/
    https://www.reddit.com/r/mpv/comments/vxuz8y/need_help_with_vulkandevice_setting/
    https://imgur.com/a/LHTi3hU
    https://forum.manjaro.org/t/mpv-not-working-well-with-vulkan-api-on-gnome-wayland-after-update/47063/4
sudo apt remove
    libvulkan-dev

https://steamcommunity.com/app/730/discussions/0/3766734615742735050/
    https://github.com/ValveSoftware/steam-runtime/issues/560
    ! videodriver issue
https://forums.opensuse.org/t/lightdm-fails-after-upgrade/166517/20
https://github.com/bpftrace/bpftrace/issues/1855
https://github.com/negativo17/mpv/issues/11
    mpv --gpu-api=help
https://github.com/mpv-player/mpv/issues/9961
    mpv --log-file=/home/iharh/Downloads/mpv.txt -v
    -v -v
    https://drive.google.com/file/d/1H2nUVKioWwKC3BjyAIGwsBkbIZNOVAoB/view

libEGL warning: DRI2: failed to authenticate
[vo/gpu/opengl] Suspected software renderer or indirect context.
[vo/gpu/drm] VT_GETMODE failed: Inappropriate ioctl for device
[vo/gpu/drm] Failed to set up VT switcher. Terminal switching will be unavailable.
[vo/gpu/drm] Listing DRM devices with drmGetDevices failed! (No such file or directory)
[vo/gpu/drm] Failed to find a usable DRM primary node!
: CommandLine Error: Option 'disable-auto-upgrade-debug-info' registered more than once!
LLVM ERROR: inconsistency in registered CommandLine options


[vo/gpu] Probing for best GPU context.
[vo/gpu/opengl] Initializing GPU context 'wayland'
[vo/gpu/opengl] Initializing GPU context 'x11egl'
[vo/gpu/x11] X11 opening display: :0
[vo/gpu/x11] Display 0 (default): [0, 0, 3840, 2160] @ 88.000000 FPS
[vo/gpu/x11] Current display FPS: 88.000000
libEGL warning: DRI2: failed to authenticate
[vo/gpu/opengl] EGL_VERSION=1.5
[vo/gpu/opengl] EGL_VENDOR=Mesa Project
[vo/gpu/opengl] EGL_CLIENT_APIS=OpenGL OpenGL_ES
[vo/gpu/opengl] Trying to create Desktop OpenGL context.
[vo/gpu/opengl] Choosing visual EGL config 0xb, visual ID 0x21
[vo/gpu/x11] The XPresent extension was found.
[vo/gpu/x11] XPresent disabled.
[vo/gpu/opengl] GL_VERSION='4.5 (Core Profile) Mesa 23.3.0-devel'
[vo/gpu/opengl] Detected desktop OpenGL 4.5.
[vo/gpu/opengl] GL_VENDOR='Mesa'
[vo/gpu/opengl] GL_RENDERER='llvmpipe (LLVM 17.0.4, 256 bits)'
[vo/gpu/opengl] GL_SHADING_LANGUAGE_VERSION='4.50'
[vo/gpu/opengl] Loaded extension GL_KHR_debug.
[vo/gpu/opengl] Detected suspected software renderer.
[vo/gpu/opengl] Suspected software renderer or indirect context.
[vo/gpu/opengl] Initializing GPU context 'drm'
[vo/gpu/drm] VT_GETMODE failed: Inappropriate ioctl for device
[vo/gpu/drm] Failed to set up VT switcher. Terminal switching will be unavailable.
[vo/gpu/drm] Listing DRM devices with drmGetDevices failed! (No such file or directory)
[vo/gpu/drm] Failed to find a usable DRM primary node!
[vo/gpu/vulkan] Initializing GPU context 'waylandvk'
[vo/gpu/libplacebo] Initialized libplacebo v6.338.2 (API v338)
: CommandLine Error: Option 'disable-auto-upgrade-debug-info' registered more than once!
LLVM ERROR: inconsistency in registered CommandLine options

https://github.com/mull-project/mull/issues/1006
https://github.com/bpftrace/bpftrace/issues/1855
https://github.com/bpftrace/bpftrace/commit/debc79ef9ad4784258705a92ae70f9c7689a9c24

sudo apt autoremove
    libdrm ...