C-300: specific source WMV(VC1) movies stutter

[ZenphiR]

All movies from a specific source with video container WMV(VC1) stutter.
All movies from this source play fine on PCH-110.

Source: http://www.yabsearch.nl/
Keyword: Visualscumbagz
All movies older then 6 months now stutter.

Video-configuration same as old nmt: 1080p/50Hz - NTSC/Pal/24p - sRGB(16-235)

I have tested some WMV(VC1) movies from another source, so far they seem to play just fine. Will test more WMV movies soon.

[ZenphiR]

Tested total of 38 WMV(VC1) movies (720p & 1080p) from different sources on internal & external harddisks:
-13 movies no problem; smooth framerate
-25 movies stutter/have a severe framerate issue

So around 66% of my WMV(VC1) collection have this issue.
Other formats/containers (mkv, mpeg, avi etc.) play just fine.

[chris57]

I found that WMV dont change resolution. There's a bug report for it in Bugs section.

Frameratesync does not work for WMV and MPG for some reason.