D19101: Increase precision of frame rate property

[Alexander Stippich]

astippich created this revision.
astippich added reviewers: bruns, ngraham.
Herald added projects: Frameworks, Baloo.
Herald added subscribers: Baloo, kde-frameworks-devel.
astippich requested review of this revision.

REVISION SUMMARY
  Some video files have frame rates
  of 23.976 or similar, requiring the representation
  as double. The data will be displayed 
  with two digit precision, as done by 
  kdenlive for example.

REPOSITORY
  R286 KFileMetaData

BRANCH
  ffmpeg_framerate

REVISION DETAIL
  https://phabricator.kde.org/D19101

AFFECTED FILES
  autotests/ffmpegextractortest.cpp
  autotests/propertyinfotest.cpp
  src/extractors/ffmpegextractor.cpp
  src/formatstrings.cpp
  src/propertyinfo.cpp

To: astippich, bruns, ngraham
Cc: kde-frameworks-devel, #baloo, ashaposhnikov, michaelh, astippich, spoorun, ngraham, bruns, abrahams
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