[Theora-dev] Experimental decoder

Jens Arm Jens.Arm
Wed Jul 7 03:07:05 PDT 2004

> The problem with motion vectors in the experimental decoder should now
> be resolved. The issue was that in low-bitrate/low-motion conditions, it
> would sometimes blow away the contents of the golden reference frame
> with the contents of the following inter frame (and then possibly
> several more inter frames after that). This caused big errors in blocks
> coded using the golden frame as a reference frame (and of course never
> occurred in my test files). What I get for trying to be cute and
> minimize buffer copies, I guess.

Trying it out results in this:

[tux at tux unix]$ ./player_example ogg.ogg
Error parsing Theora stream headers; corrupt stream?

ogg.ogg was generated before with the encoder_example.

Any hints?


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