The first thing to check is whether your current video mode (run
'xrandr') matches the video file's frame rate to at least two decimal
places. If it doesn't then there will be frame skips several times per
minute.
Separately, since you're using unsupported 'kisak' graphics packages
that are not from the Ubuntu archive, we can't support the system or
accept bug reports from it in that state.
** Package changed: xorg (Ubuntu) => ubuntu
** Changed in: ubuntu
Status: New => Invalid
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https://bugs.launchpad.net/bugs/2093176
Title:
Video Stutter all players tried
Status in Ubuntu:
Invalid
Bug description:
When playing a video file with frame rate that matches the refresh
rate of the monitor there is a stutter every couple of seconds (5-10)
50hz playing 50fps video
60hz playing 60fps video
24hz playing 24fps video (this one was tested on a nother system running arc
a310)
The lower the refresh rate is, the more obvious the stutter is.
Easiest way to see it is to play a tearing test video that has
vertical bars running across the screen.
Seems that at regular intervals a previous frame is shown, its like
the internal frequency calculation is off and corrects itself every
couple of seconds.
This happens with all players that I tried - Kodi, mpv, smplayer,
also happens in chrome and firefox when playing a youtube video.
Tested it on 2 systems - this one is integrated intel graphics, second
system is newer - with a intel arc A310 video card - both systems does
exactly the same thing.
ProblemType: Bug
DistroRelease: Ubuntu 24.04
Package: xorg 1:7.7+23ubuntu3
ProcVersionSignature: Ubuntu 6.8.0-51.52-generic 6.8.12
Uname: Linux 6.8.0-51-generic x86_64
ApportVersion: 2.28.1-0ubuntu3.3
Architecture: amd64
BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
CasperMD5CheckResult: unknown
CompositorRunning: None
CurrentDesktop: ubuntu:GNOME
Date: Tue Jan 7 12:19:27 2025
DistUpgraded: Fresh install
DistroCodename: noble
DistroVariant: ubuntu
ExtraDebuggingInterest: Yes, if not too technical
GraphicsCard:
Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor Integrated Graphics
Controller [8086:0412] (rev 06) (prog-if 00 [VGA controller])
Subsystem: Gigabyte Technology Co., Ltd Xeon E3-1200 v3/4th Gen Core
Processor Integrated Graphics Controller [1458:d000]
InstallationDate: Installed on 2025-01-07 (0 days ago)
InstallationMedia: Ubuntu 24.04.1 LTS "Noble Numbat" - Release amd64
(20240827.1)
MachineType: Gigabyte Technology Co., Ltd. Q87M-D2H
ProcEnviron:
LANG=en_US.UTF-8
PATH=(custom, no user)
SHELL=/bin/bash
XDG_RUNTIME_DIR=<set>
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.8.0-51-generic
root=UUID=e694ed05-beda-4803-9bc0-f75e64b67116 ro quiet splash vt.handoff=7
SourcePackage: xorg
Symptom: display
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 04/15/2018
dmi.bios.release: 4.6
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: F8
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: Q87M-D2H
dmi.board.vendor: Gigabyte Technology Co., Ltd.
dmi.board.version: To be filled by O.E.M.
dmi.chassis.asset.tag: To Be Filled By O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: Gigabyte Technology Co., Ltd.
dmi.chassis.version: To Be Filled By O.E.M.
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvrF8:bd04/15/2018:br4.6:svnGigabyteTechnologyCo.,Ltd.:pnQ87M-D2H:pvrTobefilledbyO.E.M.:rvnGigabyteTechnologyCo.,Ltd.:rnQ87M-D2H:rvrTobefilledbyO.E.M.:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvrToBeFilledByO.E.M.:skuTobefilledbyO.E.M.:
dmi.product.family: To be filled by O.E.M.
dmi.product.name: Q87M-D2H
dmi.product.sku: To be filled by O.E.M.
dmi.product.version: To be filled by O.E.M.
dmi.sys.vendor: Gigabyte Technology Co., Ltd.
version.compiz: compiz N/A
version.libdrm2: libdrm2 2.4.122-1~kisak~n
version.libgl1-mesa-dri: libgl1-mesa-dri 24.3.3~kisak1~n
version.libgl1-mesa-glx: libgl1-mesa-glx N/A
version.xserver-xorg-core: xserver-xorg-core 2:21.1.12-1ubuntu1.1
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:22.0.0-1build1
version.xserver-xorg-video-intel: xserver-xorg-video-intel
2:2.99.917+git20210115-1build1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau
1:1.0.17-2build1
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