[FFmpeg-devel] JPEG 2000

rukhsana afroz rukhsana.afroz
Fri Mar 11 05:00:14 CET 2011

On Sun, Mar 6, 2011 at 4:18 AM, Michael Niedermayer <michaelni at gmx.at>wrote:

> > Is the encoder for JPEG 2000 complete?
> no
> > Also, could you please tell me the
> > bug IDs of JPEG 2000 in the bug tracker, so that I can have a look at
> those
> > bugs.
> we never wrote proper bug reports sadly
> but you can get the reference bitstreams from:
> http://www.crc.ricoh.com/~gormish/jpeg2000conformance/
> also you can use jasper / openjpeg or any othert j2k encoder to make files
> and then try to decode them with the ffmpeg-soc decoder
> and you could ask the previous students if they remember specific cases
> that
> failed
Hi Michael,

Thank you for your reply. I have created a clone of current ffmpeg project
from gitorious in my local computer and started throughly understanding the
j2k code. I have not tried to decode a j2k encoded video yet, however I am
in progress. Please bear with me about one week, after that I will be able
to back to you with meaningful something.

Thank you again to give me the opportunity to work on this project.

Rukhsana Ruby
Phd Student
Department of Electrical & Computer Engineering
The University of British Columbia

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