[FFmpeg-devel] [PATCH] Indeo5 decoder

Maxim max_pole
Wed Apr 1 02:43:04 CEST 2009

Diego Biurrun schrieb:
> Have you checked this works standalone, i.e. there are no other
> dependencies?
> Try disabling all decoders and encoders and just enabling indeo5 please.

Yes, it does...

Attached is an updated patch that fixes all things you pointed to.
The following things were changed as well:
- the inverse transform contains algebraic simplifications showed by
Michael in his earlier post
- a step was added to the inverse transform that tests for col/rows
containing zero coeffs and sets the corresponding output to zero instead
of performing the inverse transform on zeroes
- simplifications of the motion compensation functions

Please any further reviews (Michael?)

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