I'm getting a really, really weird diagonal line when playing a file a ran through VirtualDub Deshaker. Captured video is PAL and encoded in Huffyuv. I've attached a screenshot. Does anyone know what would cause this?
diagonal%20line.png
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The resolution is 614x452 (I cropped it a bit to get rid of some artifacts on the edges). I was actually doing some digging.. it looks like I captured it in NTSC resolution (do'y). That might be making deshaker do weird things.
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My guess is it's your resolution that's causing it. Your width is Mod2 (only divisible by 2), and from the HuffYUV docs:
Huffyuv assumes that your video has a horizontal resolution which is a multiple of four. I may remove this limitation in the future.
I think it's either that or Deshaker itself wants a Mod4 or better resolution. Anyway, for best compatibility and encoder efficiency, especially with interlaced sources, I would never encode something with a Mod2 height or width. -
Yeah, HuffYUV will encode a mod2 frame size but crashes on decoding in VirtualDub. It plays back exactly like the OP's sample in media players.
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