Description: School setting homework using pptx with audio embedded. This presentation https://chertsey.satchelone.com/school/homeworks/47026142# When editing the slides can be seen, but in Slideshow the audio plays and the slides are blank. While this presentation in Slideshow view the slides are shown while the audio plays. https://chertsey.satchelone.com/school/homeworks/47020757# Steps to Reproduce: 1. Download files 2.Open the pptx in Impress 3. [F5] to do Slideshow Actual Results: Slideshow starts. For the pptx with the problem the audio plays but no slides For the pptx that works all is good. Same computer same version of LibreOffice Expected Results: Slides play along with audio (as happens on Windows 10, PowerPoint 365 ProPlus Reproducible: Always User Profile Reset: No Additional Info: Sorry, reporting from a different computer as my daughter is doing her homework.
Thanks for reporting the bug. Interesting enough, audio isn't working for me for both of the slide decks using the latest stable build and a recent master build. I don't experience any issues with blank slides, but rather the audio isn't working. Some content, though, isn't appearing, such as the minute length in LibreOffice featured in a box in the "fieldwork" file. Using: Version: 7.1.0.0.alpha0+ (x64) Build ID: 83c4f86f22dc37269ac6a038fe7de053c42aad6e CPU threads: 2; OS: Windows 10.0 Build 17763; UI render: Skia/Raster; VCL: win Locale: en-US (en_US); UI: en-US Calc: threaded And: Version: 6.4.4.2 (x64) Build ID: 3d775be2011f3886db32dfd395a6a6d1ca2630ff CPU threads: 2; OS: Windows 10.0 Build 17763; UI render: default; VCL: win; Locale: en-US (en_US); UI-Language: en-US Calc: CL Could you please include additional information in your bug report to help us be able to reproduce the bug? To get the relevant information, click on the "Help" menu at the top of the window, then click on the "About LibreOffice" menu option. I have set the bug's status to 'NEEDINFO'. Please change it back to 'UNCONFIRMED' once the requested information is provide.
More Information: Version: 6.0.7.3 Build ID: 1:6.0.7-0ubuntu0.18.04.10 CPU threads: 4; OS: Linux 5.3; UI render: default; VCL: gtk3; Locale: en-GB (en_GB.UTF-8); Calc: group Checked and in the pptx giving the issue it is only slides with audio Laptop is lenovo X230
Did Ubuntu Mate update to 19.10 and it updated LibreOffice as well. Version: 6.3.5.2 Build ID: 1:6.3.5-0ubuntu0.19.10.1 CPU threads: 4; OS: Linux 5.3; UI render: default; VCL: gtk3; Locale: en-GB (en_GB.UTF-8); UI-Language: en-US Calc: threaded Same result. Blank screen with audio playing.
Upgraded to Ubuntu Mate 20.04 Same thing. In Slideshow audio plays, slides are blank Version: 6.4.3.2 Build ID: 1:6.4.3-0ubuntu0.20.04.1 CPU threads: 4; OS: Linux 5.4; UI render: default; VCL: gtk3; Locale: en-GB (en_GB.UTF-8); UI-Language: en-US Calc: threaded
Thanks for providing additional information. I was able to confirm the bug (the slides in the problematic PowerPoint file aren't entirely blank - there is a black box in the upper left corner of the screen - but it is essentially blank besides that box appearing) using: Version: 6.4.3.2 Build ID: libreoffice-6.4.3.2-snap1 CPU threads: 1; OS: Linux 5.3; UI render: default; VCL: gtk3; Locale: en-US (en_US.UTF-8); UI-Language: en-US Calc: threaded I have set the status of this report to "NEW".
Attach here and test with master.
Did a bit more research and it looks like the issue may be that the audio object has it's boundary outside the slide and so Impress is trying to show the audio object only. Using the PPTX downloaded from this page. https://chertsey.satchelone.com/school/homeworks/48188239 I moved the audio object on the troublesome slides so their boundary was 100% inside the slide and the audio played perfectly during the slideshow.
Created attachment 163748 [details] PPTX I guess this is PPTX. You, reporter need to test with master, easiest from https://libreoffice.soluzioniopen.com/index.php/daily-version/. Wrong to confirm the bug without testing master.
I can't reproduce the issue in 7.1 after: https://git.libreoffice.org/core/+/ac9789dbb36f45dcc1caf7dd2951353b1574c8ea author Caolán McNamara <caolanm@redhat.com> Mon Jan 25 20:59:58 2021 +0000 committer Caolán McNamara <caolanm@redhat.com> Wed Jan 27 13:39:31 2021 +0100 tdf#139609 avoid fetching unnecessary xid under gtk3 Turns out this was a GTK3 issue. Thanks Caolán for fixing this one! (the PPTX itself is still a valuable real-world example, worth looking for other bugs.) *** This bug has been marked as a duplicate of bug 139609 ***