Folks, I have spent several days working on the JPIP driver initiated by Norman Barker, and also worked on by Garrett Briggs. This driver uses a proposed new method for asynchronous and progressive data access for GDAL. The driver now seems to be working fairly well, and based on that work I have fleshed out the RFC for the proposed new API.
The implementation can be found in: http://svn.osgeo.org/gdal/sandbox/normanb/gdal It is somewhat hard to build due to the Kakadu dependency - some makefile hacking may be required. The RFC can be found at: http://trac.osgeo.org/gdal/wiki/rfc24_progressive_data_support Currently I am calling for discussion on the proposed interface - similar to what it was on the last round, though I've tried to clarify a few issues and streamlined away a few items. Depending on feedback I hope to call for a vote on the RFC within a couple of days. Best regards, -- ---------------------------------------+-------------------------------------- I set the clouds in motion - turn up | Frank Warmerdam, [email protected] light and sound - activate the windows | http://pobox.com/~warmerdam and watch the world go round - Rush | Geospatial Programmer for Rent _______________________________________________ gdal-dev mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/gdal-dev
