openjpeg/src/lib
Even Rouault f9e9942330 Sub-tile decoding: only allocate tile component buffer of the needed dimension
Instead of being the full tile size.

* Use a sparse array mechanism to store code-blocks and intermediate stages of
  IDWT.
* IDWT, DC level shift and MCT stages are done just on that smaller array.
* Improve copy of tile component array to final image, by saving an intermediate
  buffer.
* For full-tile decoding at reduced resolution, only allocate the tile buffer to
  the reduced size, instead of the full-resolution size.
2017-09-01 16:30:29 +02:00
..
openjp2 Sub-tile decoding: only allocate tile component buffer of the needed dimension 2017-09-01 16:30:29 +02:00
openjp3d Spelling fixes (patch by ka7, #890, rebased on top of master) 2017-07-26 21:06:38 +02:00
openjpip Spelling fixes (patch by ka7, #890, rebased on top of master) 2017-07-26 21:06:38 +02:00
openjpwl Spelling fixes (patch by ka7, #890, rebased on top of master) 2017-07-26 21:06:38 +02:00
openmj2 Fix build issue of JPWL by adding opj_image_data_alloc() and opj_image_data_free() to src/lib/openmj2 (#994) 2017-08-16 17:39:20 +02:00
CMakeLists.txt [trunk] FolderReorgProposal task: refactor MJ2 2012-09-28 08:51:14 +00:00