Even Rouault 3d9bcd3753 Significant speed-up rate allocation by rate/distoratio ratio ... - Avoid doing 128 iterations all the time, and stop when the threshold doesn't vary much - Avoid calling costly opj_t2_encode_packets() repeatdly when bisecting the layer ratio if the truncation points haven't changed since the last iteration. When used with the GDAL gdal_translate application to convert a 11977 x 8745 raster with data type UInt16 and 8 channels, the conversion time to JPEG2000 with 20 quality layers using disto/rate allocation ( -co "IC=C8" -co "JPEG2000_DRIVER=JP2OPENJPEG" -co "PROFILE=NPJE_NUMERICALLY_LOSSLESS" creation options of the GDAL NITF driver) goes from 5m56 wall clock (8m20s total, 12 vCPUs) down to 1m16 wall clock (3m45 total).		2022-08-11 18:06:50 +02:00
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bin	CMake: switch to GNUInstallDirs (#1424)	2022-08-07 16:42:01 +02:00
lib	Significant speed-up rate allocation by rate/distoratio ratio	2022-08-11 18:06:50 +02:00
CMakeLists.txt	trunk: fixed cmake config so as to be able to link opj_jpip_server with FCGI.	2013-10-30 08:59:23 +00:00