On Sun, Apr 19, 2009 at 4:02 PM, E Chalaron <[email protected]> wrote:
>
> Because yuv2 are uncompressed data, try playing that from a command line 
> using lqtplay once exported to quicktime.

lqtplay plays the avi correctly!

> Nothing else will work as far as I know. If you are working with data from a 
> camcorder, your video stream is most likely decompressed  and full of zeroes 
> or something useless.

Not sure I follow you here.

The original video from the camera, that you can download at
http://www.speakeasy.net/~morse/fan.avi , is pretty high density -
only 500k, and gzip can only squeeze a further 2% out of it. It plays
in all the movie players you care to name.

Once cinelerra loads it and rerenders it, that's when it becomes huge
and low-content-density. Its 50x larger than the original: 10,000k,
and bzip2 can compress it by a factor of 3, that tells me its not very
random, and thus not well-compressed.

> So unless you are sampling a 422 or Tiff files, probably better off to forget 
> about it.

Forget about what exactly? Rendering to .avi?

Sorry, I'm clueless.

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