[Libreoffice-bugs] [Bug 139975] New: FILESAVE PPTX Slide containing mpg video generates invalid file error in PP

[bugzilla-daemon at bugs.documentfoundation.org]

https://bugs.documentfoundation.org/show_bug.cgi?id=139975

            Bug ID: 139975
           Summary: FILESAVE PPTX Slide containing mpg video generates
                    invalid file error in PP
           Product: LibreOffice
           Version: Inherited From OOo
          Hardware: All
                OS: All
            Status: UNCONFIRMED
          Keywords: filter:pptx
          Severity: normal
          Priority: medium
         Component: Impress
          Assignee: libreoffice-bugs at lists.freedesktop.org
          Reporter: libreoffice at nisz.hu
                CC: nemeth at numbertext.org, varga.balazs3 at nisz.hu
            Blocks: 104787

Created attachment 169242
  --> https://bugs.documentfoundation.org/attachment.cgi?id=169242&action=edit
Example file from PowerPoint

Attached document is minimized from bug #128821
It contains a simple mpg video file, which can be played fine.
Saving the document to PPTX and opening in PowerPoint however gives an “invalid
contents” error and choosing to fix it removes the video file.

Steps to reproduce:
    1. Open attached file in Impress
    2. Save as PPTX
    3. Open it in PowerPoint

Actual results:
Invalid contents error.

Expected results:
No error on file open.

LibreOffice details:
Version: 7.2.0.0.alpha0+ (x64) / LibreOffice Community
Build ID: 7eb289c49cc7245ef3001a39be0c15d06bbe875b
CPU threads: 4; OS: Windows 6.3 Build 9600; UI render: Skia/Raster; VCL: win
Locale: en-US (hu_HU); UI: en-US
Calc: CL

Also happens in older releases: 6.0, 5.0, 4.0, 3.5


Referenced Bugs:

https://bugs.documentfoundation.org/show_bug.cgi?id=104787
[Bug 104787] [META] Saved PPTX files that MS Powerpoint can't open
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