I feel I have checked about all ffdshow settings there is. The DirectShow guide does not give any pointers to this spesific problem either. Have read it several times in the past.
I Asked over in CCCP forums. We got some logs to verify the source, and at first they thought the install of CCCP was corrupted. I tried over and over again to install it. Even restored a clean image of XP SP3 and started again. As I tried Zoom Player with ffdshow activated for AVI, and played the file simultaniously on both players, I have come to the conclusion that this have to be a bug from MC's side.
There is either something that have been changed with the DirectShow part of MC within the last 100 builds, or there is new stuff in XP SP3 that MC12 does not handle well.
Is it possible for any of you to test this on a clean XP SP3 computer, with latest CCCP installed with only default settings?
FFDShow raw video activated for avi, and Dscaler filter, Blur & NR and Resize & Aspect selected in their default position?
I get a problem with Denoise 3D under Blur & NR, as well as FLT_Sharpness_sse2.dll under DScaler filter.
I also have a huge problem with "No correction" under aspect ratio. It does still change the ratio, but that is another problem and discussion.
Have not looked at other file types yet. Will go that tomorrow.