>What I expect from MLT is reusing great collection of modules and tap into GL 
>consumer which I came across MLT development list for taking care of 
>presenting images at consumer.  

>Is it possible to adapt avformat in any way that it can produce uncompressed 
>JPEG2000 frames destined to consumer.
>Please shed some light.
>Thank you very much for your thoughts.


I don't see a way to do it. The "great collection of modules" you refer to 
assume that a frame is uncompressed. They wouldn't be able to do anything with 
JPEG2000 frames.

The closest you could get would be:

1) Create a new producer that uses libavformat to demux the MXF file AND uses 
CUDA to decode the frames. Then you would have a producer that provides 
uncompressed frames like all the other producers.

2) That new producer could pass the uncompressed frames to a GL consumer for 
render to the screen.

~BM


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