[videoh]

Originally Posted by frank

Here two test files, about 180MB:
Geostorm1.3D.mkv
DerMarsianer1.3D.mkv
They don't decode in HW mode with DGMVCsource.dll but decode properly with FRIMsource.dll.

Thanks very much frank; it's greatly appreciated.

Something happened. The old version FRIMsource 1.27 (2017) has the same issue as DGMVCsource. The latest version 1.29 (2018) included in BD3D2MK3D works.

Do you have any insights about what was changed between 1.29 and 1.27 that made the difference? It appears that just rebuilding with the latest IMSDK is not enough.