[tetsuo55]

First i want to say thanks for all the hard work you put into the new profiles!

I have a question about the DXVA/Hardware profiles.

I don't really see any differences between the HD hardware profiles, did you use any special settings beyond the basic h264 level compliance? (All of them should basically be 1 profile)

I read something about bluray forcing some settings? in that case that settings should be common to all HD hardware profiles. or does it break another system?

I see you chose ref-frames 3 where 4 is possible, you could make this 4 in all cases for HD


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I know megui is not able to do so yet, but to accurate calculate the maximum ref-frame limit on a video to video basis the following formula can be used:

IF Width="<=720" AND height="<=576" GOTO="SD"
ELSE GOTO="HD"

SD
6531840 / (Height X Width) = max number of ref frames
HD
8355840 / (Height X Width) = max number of ref frames