Proxy video playback started shuttering for 15 frames when I hit play button in the project sequence preview window. It shows noticeable difference for playback when I started using proxy files, but still 15 frames are shuttering when I click the play button. *** Note: No problem with other Non-Linear Video Editing software like Adobe's Premiere Pro. *** OBSERVED RESULT I was having doubt that this may be happening due to my Intel i3 system. But when checked with other video editing software, I found no issues with choppiness in the playback. EXPECTED RESULT Video should be played smooth while playback using proxy files. HARDWARE INFO Processor : Intel Core i3-8100 (Desktop) CPU Clock Speed : 3.6 GHz (4 CPUs) RAM : 8192 GB Paging File : System Managed C Drive Remaining Space : 140 GB (SSD Drive) SOFTWARE/OS VERSIONS Windows: Microsoft Windows 11 Pro (64-bit) Windows Build Version : 10.0.22593 Build 22593 Kdenlive Version : 21.12.2 ADDITIONAL INFO : I can provide additional information when requested.
With the upcoming version 22.04 playback is optimized. Please test when version 22.04 is available.
(In reply to emohr from comment #1) > With the upcoming version 22.04 playback is optimized. Please test when > version 22.04 is available. Really appreciate to the developers. Here is my experience. 1. For proxies of 1080p footage : Choppiness reduced from 15 frames to 4 frames. 2. For proxies of 4K footage : Not experienced any improvement.
(In reply to Vaibhav Dhotre from comment #2) > (In reply to emohr from comment #1) > > With the upcoming version 22.04 playback is optimized. Please test when > > version 22.04 is available. > > Really appreciate to the developers. Here is my experience. > > 1. For proxies of 1080p footage : Choppiness reduced from 15 frames to 4 > frames. > 2. For proxies of 4K footage : Not experienced any improvement. Can you check with 22.12 that came out today and see whether choppy playback for proxied 4k sources still exists?
Dear Bug Submitter, This bug has been in NEEDSINFO status with no change for at least 15 days. Please provide the requested information as soon as possible and set the bug status as REPORTED. Due to regular bug tracker maintenance, if the bug is still in NEEDSINFO status with no change in 30 days the bug will be closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging If you have already provided the requested information, please mark the bug as REPORTED so that the KDE team knows that the bug is ready to be confirmed. Thank you for helping us make KDE software even better for everyone!
This bug has been in NEEDSINFO status with no change for at least 30 days. The bug is now closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging Thank you for helping us make KDE software even better for everyone!