SUMMARY Video playback stutters STEPS TO REPRODUCE 1. Preview a mp4 video file 30 fps 2. 3. OBSERVED RESULT Video playback stutters EXPECTED RESULT smooth video playback SOFTWARE/OS VERSIONS Windows: 10 macOS: Linux/KDE Plasma: (available in About System) KDE Plasma Version: KDE Frameworks Version: Qt Version: ADDITIONAL INFORMATION Operating system name Microsoft Windows 10 Home Version 10.0.19042 Build 19042 Other operating system description Not available Operating system provider Microsoft Corporation System name DESKTOP-MVEFDPH Acer System Manufacturer System Model Aspire C27-962 System Type x64-based PC System SKU 00000000 Processor Intel(R) Core(TM) i5-1035G1 CPU @ 1.00GHz, 1190 MHz, 4 core(s), 8 logical processor(s) BIOS version/date American Megatrends Inc. R01-A0, 22-11-2019 SMBIOS version 3.2 Version of embedded controller 255.255 BIOS mode UEFI Baseboard manufacturer Acer Baseboard product Aspire C27-962 Baseboard version 1.0 Platform Function Desktop Secure Boot Status Enabled PCR7 configuration Extended privileges required to display Windows Folder C:INDOWS System folder C:´WINDOWS´. Startup device Device DeviceVolume2 Country setting The Netherlands HAL (Hardware Abstraction Layer) Version = "10.0.19041.1110" Username DESKTOP-MVEFDPHeter Time zone Western Europe (summer time) Installed physical memory (RAM) 8.00 GB Total physical memory 7.82 GB Available physical memory 2.79 GB Total virtual memory 9.07 GB Available virtual memory 2.69 GB Swap File Space 1.25 GB Swap file C:³pagefile.sys Kernel DMA Protection Disabled Virtualization-based security Not enabled Support for device encryption Permission extension required to display Hyper-V - Model extensions VM monitor Yes Hyper-V - Second level address conversion extensions Yes Hyper-V - Virtualization enabled in firmware Yes Hyper-V - Data execution protection Yes I tried to change every possible setting in windows and the video driver but no result. Same problem on other windows 10 machines. Regards, Peter, Digikam fan from Netherlands
It's a duplicate of bug #382582 ?
Indeed Gilles, same problem. I didn't know the bug was already reported. Greetings, Peter
*** This bug has been marked as a duplicate of bug 382582 ***
Git commit 5aae9b7c21ab662d63b49f165163984809c1d585 by Gilles Caulier. Committed on 12/05/2022 at 11:10. Pushed by cgilles into branch 'master'. Move AVPlayer config widgets to core/QtAV to allow to re-use these settings view in a new Video section from digiKam Setup dialog. the goal is to be able to configure the video decoder, the audio backend, and the video renderer with video preview framework, to prevent dysfunctions while playing audio and video media if wrong decoder/backend/renderer is selected by default. Currently none of these settings is possible in digiKam and playing video and audio always depends of default settings done in QtAV framework which can be badly configured for the available hardwares and modules in client computer. TODO: add the new video config pannel in digiKam Setup dialog to configure decoder/backend/renderer. Related: bug 435660, bug 382582, bug 445422, bug 426951, bug 430873, bug 437328, bug 388475, bug 415778, bug 442802, bug 423580 M +2 -14 core/avplayer/CMakeLists.txt M +3 -6 core/avplayer/main/MainWindow.cpp M +7 -7 core/avplayer/main/MainWindow.h R +2 -0 core/avplayer/utils/ConfigDialog.cpp [from: core/avplayer/config/ConfigDialog.cpp - 099% similarity] R +8 -5 core/avplayer/utils/ConfigDialog.h [from: core/avplayer/config/ConfigDialog.h - 090% similarity] M +2 -0 core/avplayer/utils/common.cpp M +12 -0 core/libs/video/qtav/CMakeLists.txt R +2 -2 core/libs/video/qtav/widgets/config/AVFilterConfigPage.cpp [from: core/avplayer/config/AVFilterConfigPage.cpp - 098% similarity] R +7 -6 core/libs/video/qtav/widgets/config/AVFilterConfigPage.h [from: core/avplayer/config/AVFilterConfigPage.h - 086% similarity] R +2 -2 core/libs/video/qtav/widgets/config/AVFormatConfigPage.cpp [from: core/avplayer/config/AVFormatConfigPage.cpp - 098% similarity] R +7 -6 core/libs/video/qtav/widgets/config/AVFormatConfigPage.h [from: core/avplayer/config/AVFormatConfigPage.h - 084% similarity] R +2 -2 core/libs/video/qtav/widgets/config/AVPlayerConfigMngr.cpp [from: core/avplayer/config/AVPlayerConfigMngr.cpp - 099% similarity] R +10 -6 core/libs/video/qtav/widgets/config/AVPlayerConfigMngr.h [from: core/avplayer/config/AVPlayerConfigMngr.h - 098% similarity] R +2 -2 core/libs/video/qtav/widgets/config/CaptureConfigPage.cpp [from: core/avplayer/config/CaptureConfigPage.cpp - 099% similarity] R +7 -6 core/libs/video/qtav/widgets/config/CaptureConfigPage.h [from: core/avplayer/config/CaptureConfigPage.h - 086% similarity] R +2 -2 core/libs/video/qtav/widgets/config/ClickableMenu.cpp [from: core/avplayer/utils/ClickableMenu.cpp - 097% similarity] R +10 -6 core/libs/video/qtav/widgets/config/ClickableMenu.h [from: core/avplayer/utils/ClickableMenu.h - 082% similarity] R +2 -2 core/libs/video/qtav/widgets/config/ConfigPageBase.cpp [from: core/avplayer/config/ConfigPageBase.cpp - 097% similarity] R +10 -6 core/libs/video/qtav/widgets/config/ConfigPageBase.h [from: core/avplayer/config/ConfigPageBase.h - 087% similarity] R +34 -37 core/libs/video/qtav/widgets/config/DecoderConfigPage.cpp [from: core/avplayer/config/DecoderConfigPage.cpp - 098% similarity] R +11 -6 core/libs/video/qtav/widgets/config/DecoderConfigPage.h [from: core/avplayer/config/DecoderConfigPage.h - 082% similarity] R +2 -2 core/libs/video/qtav/widgets/config/MiscPage.cpp [from: core/avplayer/config/MiscPage.cpp - 099% similarity] R +10 -6 core/libs/video/qtav/widgets/config/MiscPage.h [from: core/avplayer/config/MiscPage.h - 086% similarity] R +2 -2 core/libs/video/qtav/widgets/config/PropertyEditor.cpp [from: core/avplayer/config/PropertyEditor.cpp - 099% similarity] R +10 -6 core/libs/video/qtav/widgets/config/PropertyEditor.h [from: core/avplayer/config/PropertyEditor.h - 093% similarity] R +2 -2 core/libs/video/qtav/widgets/config/ShaderPage.cpp [from: core/avplayer/config/ShaderPage.cpp - 098% similarity] R +7 -6 core/libs/video/qtav/widgets/config/ShaderPage.h [from: core/avplayer/config/ShaderPage.h - 085% similarity] R +2 -2 core/libs/video/qtav/widgets/config/Slider.cpp [from: core/avplayer/utils/Slider.cpp - 099% similarity] R +10 -6 core/libs/video/qtav/widgets/config/Slider.h [from: core/avplayer/utils/Slider.h - 088% similarity] R +2 -2 core/libs/video/qtav/widgets/config/VideoEQConfigPage.cpp [from: core/avplayer/config/VideoEQConfigPage.cpp - 099% similarity] R +10 -6 core/libs/video/qtav/widgets/config/VideoEQConfigPage.h [from: core/avplayer/config/VideoEQConfigPage.h - 088% similarity] https://invent.kde.org/graphics/digikam/commit/5aae9b7c21ab662d63b49f165163984809c1d585
Git commit 505bc17cd39702e14446c15d79d44d14d80fe005 by Gilles Caulier. Committed on 12/05/2022 at 13:56. Pushed by cgilles into branch 'master'. Add Setup Video page from digiKam configuration dialog. This allow to setup few options for media player as the decoder priority to use. Related: bug 435660, bug 382582, bug 445422, bug 426951, bug 430873, bug 437328, bug 388475, bug 415778, bug 442802, bug 423580 M +24 -12 core/libs/video/player/mediaplayerview.cpp M +1 -0 core/libs/video/player/mediaplayerview.h M +22 -10 core/libs/video/player/slidevideo.cpp M +4 -0 core/libs/video/player/slidevideo.h M +2 -2 core/libs/video/qtav/widgets/config/AVPlayerConfigMngr.cpp M +1 -1 core/libs/video/qtav/widgets/config/DecoderConfigPage.cpp M +1 -0 core/utilities/setup/CMakeLists.txt M +29 -0 core/utilities/setup/setup.cpp M +2 -0 core/utilities/setup/setup.h M +1 -1 core/utilities/setup/setuptemplate.cpp A +69 -0 core/utilities/setup/setupvideo.h [License: GPL (v2+)] https://invent.kde.org/graphics/digikam/commit/505bc17cd39702e14446c15d79d44d14d80fe005
Git commit 0e2bc2695efc7d6d0d2ec52731c3f69095554b7f by Gilles Caulier. Committed on 12/05/2022 at 15:24. Pushed by cgilles into branch 'master'. Hide advanced settings for each decoder as nothing is saved and restored between the sessions. Only the list of decoder and the priority is saved Related: bug 435660, bug 382582, bug 445422, bug 426951, bug 430873, bug 437328, bug 388475, bug 415778, bug 442802, bug 423580 M +6 -4 core/libs/video/qtav/widgets/config/DecoderConfigPage.cpp M +1 -1 core/libs/video/qtav/widgets/config/DecoderConfigPage.h M +1 -1 core/utilities/setup/setupvideo.cpp https://invent.kde.org/graphics/digikam/commit/0e2bc2695efc7d6d0d2ec52731c3f69095554b7f
Fixed with #382582