| Summary: | Video in presentation mode also plays in background document with sound | ||
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| Product: | [Applications] okular | Reporter: | Jennifer C J Radtke <smooth.soup2699> |
| Component: | PDF backend | Assignee: | Okular developers <okular-devel> |
| Status: | REPORTED --- | ||
| Severity: | normal | ||
| Priority: | NOR | ||
| Version First Reported In: | 25.08.1 | ||
| Target Milestone: | --- | ||
| Platform: | Arch Linux | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed In: | ||
| Sentry Crash Report: | |||
| Attachments: |
PDF file that shows the issue
Video that goes with the PDF (place in same folder) TeX file to generate PDF |
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Created attachment 185347 [details]
Video that goes with the PDF (place in same folder)
Created attachment 185348 [details]
TeX file to generate PDF
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Created attachment 185346 [details] PDF file that shows the issue SUMMARY A PDF file with a video included (set to autostart) plays well in the normal view. In presentation view however, the normal view remains open in the background. Videos play in both views _almost_ simultaneously, causing an unpleasant echo. (For context, I am typically playing music videos like this). STEPS TO REPRODUCE 1. Open a PDF file with embedded videos set to autostart 2. Start presentation mode 3. Click through to the slide with the video OBSERVED RESULT Video with sound is played twice with a slight delay, which sounds unpleasant in many scenarios. EXPECTED RESULT Sound is played once only SOFTWARE/OS VERSIONS Operating System: Arch Linux KDE Plasma Version: 6.4.5 KDE Frameworks Version: 6.18.0 Qt Version: 6.9.2 Kernel Version: 6.16.8-arch3-1 (64-bit) Graphics Platform: Wayland Processors: 16 × AMD Ryzen 7 7840HS w/ Radeon 780M Graphics Memory: 32 GiB of RAM (30.7 GiB usable) Graphics Processor: AMD Radeon 780M Graphics ADDITIONAL INFORMATION I have attached a PDF that can replicate the issue with a small video (needs to be in the same directory as the PDF). The click should just be a single click, but in presentation mode it sounds like a double click. I've also attached the tex file used to create the PDF. If someone points me to roughly the right area of the code base I'd be happy to have a go at investigating/fixing it, although my C++ isn't great.