https://bugs.kde.org/show_bug.cgi?id=367693
Bug ID: 367693 Summary: git master - Preview render problem: isn't always rendering timeline properly (video example included) Product: kdenlive Version: unspecified Platform: Ubuntu Packages OS: Linux Status: UNCONFIRMED Severity: normal Priority: NOR Component: User Interface Assignee: j...@kdenlive.org Reporter: jesse.dub...@gmail.com See video link in URL field for details. Sometimes, when a preview-render has finished for zones in the timeline, making changes within those zones and preview-rendering again doesn't always show updated changes; instead, it reverts back to the cached data (I believe). Deleting the cached data will force it to re-render the zones, which it then works fine. Reproducible: Always Steps to Reproduce: 1. Create a new project 2. Add some clips to the timeline, add fx/transitions/titles/whatever 3. Set a preview render zone and start preview render 4. When preview render is done, make changes to clips in that preview render zone and start preview render again. Actual Results: Preview render finishes almost immediately, but uses the already rendered cache data for the timeline and doesn't seem to re-render the areas that have had changes to them since last preview render. Expected Results: Starting preview render will always re-render areas/zones that have had changes to them since last preview-render. Bug discovered while using Kdenlive 16.11.70 git master build via ppa:kdenlive/kdenlive-master. Ubuntu 16.04 x64, Unity 7.4.0 desktop environment. KDE Frameworks 5.18.0. Qt 5.5.1 -- You are receiving this mail because: You are watching all bug changes.