https://bugs.documentfoundation.org/show_bug.cgi?id=99617

            Bug ID: 99617
           Summary: FILEOPEN pptx animation "rotate" is wrongly converted
           Product: LibreOffice
           Version: 4.2.5.2 release
          Hardware: All
                OS: All
            Status: UNCONFIRMED
          Severity: normal
          Priority: medium
         Component: Impress
          Assignee: [email protected]
          Reporter: [email protected]

Created attachment 124771
  --> https://bugs.documentfoundation.org/attachment.cgi?id=124771&action=edit
Wrong import of rotate animation

Open the attached file and play the presentation. Click on the arrow. In
PowerPoint it rotates 1 1/4 times. The setting in PowerPoint is rotate 360°
clockwise in 1s, repeat it 1.25 times. The result is an arrow pointing
downwards.

In LibreOffice it rotates very very often. It seems that the rotating angle or
the repeat value is interpreted totally wrong.

PowerPoint has the value <p:animRot by="21600000"> in this file. Because 1
"PowerPoint-angle-unit" = 1/60000 degree and svg/smil unit is degree, it has to
be imported as 360 degree.

PowerPoint sets <p:cTn repeatCount="1250">. That means 1.25 times. As
LibreOffice currently cannot use noninteger smil:repeatCount, I expect that it
is rounded to 1 or 2.

The missing feature of noninteger repeatCount in ODF is tracked in
https://issues.oasis-open.org/browse/OFFICE-2129. But that problem is different
from the too much rotating.

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