<html> <head> <base href="https://bugs.documentfoundation.org/"> </head> <body><a class="email" href="mailto:baron@caesar.elte.hu" title="Aron Budea <baron@caesar.elte.hu>"> Aron Budea</a> changed <a class="bz_bug_link bz_status_RESOLVED bz_closed" title="RESOLVED FIXED - Cannot insert MP4 video files on Windows" href="https://bugs.documentfoundation.org/show_bug.cgi?id=62408">bug 62408</a> <table border="1" cellspacing="0" cellpadding="8"> <tr> <th>What</th> <th>Removed</th> <th>Added</th> </tr> <tr> <td style="text-align:right;">Attachment #137917 is obsolete</td> <td> </td> <td>1 </td> </tr></table> <div> <a class="bz_bug_link bz_status_RESOLVED bz_closed" title="RESOLVED FIXED - Cannot insert MP4 video files on Windows" href="https://bugs.documentfoundation.org/show_bug.cgi?id=62408#c40">Comment # 40</a> on <a class="bz_bug_link bz_status_RESOLVED bz_closed" title="RESOLVED FIXED - Cannot insert MP4 video files on Windows" href="https://bugs.documentfoundation.org/show_bug.cgi?id=62408">bug 62408</a> from <a class="email" href="mailto:baron@caesar.elte.hu" title="Aron Budea <baron@caesar.elte.hu>"> Aron Budea</a> <pre>Created <a href="http://bugs.documentfoundation.org/attachment.cgi?id=138006" name="attach_138006" title="Sample ODP with embedded MP4">attachment 138006</a> <a href="http://bugs.documentfoundation.org/attachment.cgi?id=138006&action=edit" title="Sample ODP with embedded MP4">[details]</a> Sample ODP with embedded MP4 (In reply to Yousuf Philips (jay) from <a href="show_bug.cgi?id=62408#c39">comment #39</a>) > This is a 16.5Kb file that has no embedded MP4 in it though it references > the MP4 as content.xml as <draw:plugin xlink:href="../small.mp4" ...> My bad, I accidentally linked the video in the presentation instead of embedding it. Nevertheless, the case is still the same with a file that actually has the video embedded, attaching that now. > LO only supports playback through DirectShow filters, while "Windows Media > Player supports the Media Foundation framework besides DirectShow"[1]. So if > you dont have KLite or another codec pack installed that provides DirectShow > filters for MP4, you wont be able to play MP4s. The video can be played with Windows Media Player, it is handled by PowerPoint perfectly fine, thus it is the very least an interoperability issue. MS also claims the MP4 codecs can be used as DirectX Media Objects (DMO), and DMOs can be used through DirectShow filters. I don't have the expertise to verify it, but here are some pointers: Using DMOs in DirectShow - <a href="https://msdn.microsoft.com/en-us/library/windows/desktop/dd407273(v=vs.85).aspx">https://msdn.microsoft.com/en-us/library/windows/desktop/dd407273(v=vs.85).aspx</a> IDMOWrapperFilter interface - <a href="https://msdn.microsoft.com/en-us/library/windows/desktop/dd406848(v=vs.85).aspx">https://msdn.microsoft.com/en-us/library/windows/desktop/dd406848(v=vs.85).aspx</a> Windows Media MPEG4 V1/V2 Decoder - <a href="https://msdn.microsoft.com/en-us/library/windows/desktop/ff819502(v=vs.85).aspx">https://msdn.microsoft.com/en-us/library/windows/desktop/ff819502(v=vs.85).aspx</a> Windows Media MPEG-4 V3 Decoder - <a href="https://msdn.microsoft.com/en-us/library/windows/desktop/ff819503(v=vs.85).aspx">https://msdn.microsoft.com/en-us/library/windows/desktop/ff819503(v=vs.85).aspx</a> The workaround of using K-Lite codec pack is very helpful, but that does not warrant the closing of this bug report, as we don't ship those codecs.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>