https://bugs.documentfoundation.org/show_bug.cgi?id=159292
Bug ID: 159292
Summary: Implement Microsoft Media Foundation APIs on Windows
to support playback of common codecs (e.g. MP4)
Product: LibreOffice
Version: 24.8.0.0 alpha0+ Master
Hardware: All
OS: Windows (All)
Status: UNCONFIRMED
Severity: enhancement
Priority: medium
Component: LibreOffice
Assignee: [email protected]
Reporter: [email protected]
Description:
This report is about implementing the Microsoft Media Foundation APIs[1] in LO
so that, for example, Impress can play .mp4 files within its presentations on
Windows (something not possible currently). Some tools and sample code are
also provided by Microsoft[2]. The work involves replacing existing DirectShow
APIs, as recommended by Microsoft.
[1]
https://learn.microsoft.com/en-us/windows/win32/medfound/microsoft-media-foundation-sdk
[2] https://github.com/microsoft/media-foundation
Steps to Reproduce:
On Windows, try to insert a video file (.mp4) into a Impress presentation.
Actual Results:
Get error message
Expected Results:
Should be able to play
Reproducible: Always
User Profile Reset: No
Additional Info:
See
https://opengrok.libreoffice.org/xref/core/avmedia/source/win/player.cxx?r=c0e51660#94
for the DirectShow APIs currently used by Impress (which don't work).
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