[FFmpeg-soc] [soc]: r1051 - dirac/libavcodec/dirac.c

Marco Gerards mgerards at xs4all.nl
Mon Aug 20 16:43:06 CEST 2007


marco <subversion at mplayerhq.hu> writes:

> Author: marco
> Date: Mon Aug 20 16:27:10 2007
> New Revision: 1051
>
> Log:
> Fix regression

It seems I broke some stuff.  Now the decoders output matches that of
the reference implementation again.

As for the encoder: it can produce a bitstream that compliant to the
specification.  My decoder can decode it perfectly.  However, for some
reason the reference implementation shows some weird output when
playing the file encoded using my encoder.  This is what it looks
like:

http://www.mgerards.net/blog/wp-content/uploads/2007/08/encoder.png

I am quite sure it is in my DWT implementation.  So when this bug
(which I assume to be a minor bug) is fixed, intra frames can be
encoded.  There is no quantization being used yet, so that is what is
mainly missing for intra frames.

--
Marco




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