Preview uncompressed RGB source doesn't work

[Selur]

Vapoursynth Fine DeHalo now partially works (doesn't shows "Show mask").

I see the problem, the text instead of the index is added.
-> will be fixed in the next dev version I'll send you a link to

Illustrated long load.

Ahhhh,... you didn't mean that the loading of the file into Hybrid, but the loading of the Vapoursynth Preview took long.
(in this case 52 seconds)

Reason for the long wait is the indexing.
You can try using 'Vapoursynth->Misc->Input->Prefer AviSource for .avi inpu', if you got an 64bit vfw codec installed in your system.
Other than that, I got no direct solution, since this seems to be a limitation of FFmpegSource2s (ffms2) indexing.

llustrated long load and crash after attempt to use de-interlacer.

I can reproduce this with the 'Filter view' turned 'on', normal Vapoursynth Preview works fine here.
-> looking into it,.. problem is Hybrid didn't convert the input color to YUV444 which causes QTGMC to crash.

=> will send you a link to a new dev version once I fix the color conversion issue for the deinterlacing.

Cu Selur