(XviD) Statsreader

[bond]

an old thread, but still the main one for discussing koepis statsreader tool i assume :)

so here is what i found today:

i used statsreader 2.1 (able to open xvid 1.0 style .pass files) to analyse a .pass file i created with xvid 1.0.1

after opening the .pass i noticed that the displayed framenumber showed some frames more than in the input source (i tested virtualdub and virtualdubmod (both latest versions available today), with both the classic dvd2avi/mpegdecoder and new dgindex/dgmpegdec combination)

the .pass file produced with virtualdub showed 1 frame more than the input
the .pass file produced with virtualdub showed 2 frames more than the input

i checked the .pass files manually too: no d/n (delay frames) marked

i used 2 b-frames (no packed bitstream, other b-vop settings on default), gmc, qpel, vhq4, chroma, trellis, aq (well the whole stuff :D )

can anyone reproduce this? can anyone plz try it and check manually (for example in word) whether the number of frames is the correct one in the .pass itself
i assume its an issue in handling b-frames in vd(m), but might also be in statsreader

[Dark-Cracker]

hum a bit out of topic but does someone know how the old xvid scaled the curse using hight % and low % distance given by perfectxvid (who analysed the .stats file) .
it was different about linear scaling but does someone have an explain or a source code ?

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