[XviD-devel] interlacing test

daniel smith xvid-devel@xvid.org
Wed, 04 Sep 2002 13:10:07 +0800


> just read the spec, and i reckon:
> * we must encode boundary macroblocks using frame-based compen/dct
> * for outside-of-vop padding we must use 'frame-based padding'.
> * for inner-vop padding (NOTE: we dont need this atm) luminace must
>   use frame-base padding, whilst chrominance uses 'field-base padding'

jolly good, i'll patch it in a couple minutes.

> it also worth trying other decoders, because the reference software
> may have bugs. divx, envivio, quicktime, etc.

divx just displays black, quicktime doesn't support advanced simple, but envivio sounds good.  also i recall one of the mpeg4ip tools allows playback of .mp4 streams using momusys, that'll be easier than the yuv stuff.

dan

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