! : changed
+ : added
+October 18, 2007
+* [FOD] Changed the ROI parameter in the image_to_j2k codec to make it correspond to the documentation (i.e. -ROI c=0,U=25)
+
+October 12, 2007
+* [FOD] Changed the way the image structure is allocated when the decoding parameters include some resolutions to discard.
+ This should have a significant impact for the decoding of huge images when some resolutions are discarder (-r parameter)
+ Warning: The output image size is now reduced when discarding resolutions !
+
+October 10, 2007
+* [FOD] Patch from Callum Lewick. Clean up of j2klib.h for the aligned malloc stuff.
+ It makes it work right with mingw, as _mm_malloc() isn't a macro, attempts to pave the way to using cmake to check for this stuff and combines a patch from Dana Fagerstrom at Sun that makes it use memalign() on Solaris
+ convert.c: Changed some error comments for TIFF images
+
+September 27, 2007
+* [FOD] Patch from Callum Lewick. Fixed dwt.c where an alignment in buffer was problematic under x86_64.
+
+September 25, 2007
+* [Mathieu Malaterre] BUG: Fix previous patch from Callum Lerwick. I have no
+ clue what CMAKE_INSTALL_LIBDIR refers too. Bump up cmake 2.2 restriction to
+ cmake 2.4 because of previous patch (not backward compatible). Properly set the SOVERSION in a cross plateform way (yes WIN32 is a platform)
+
+September 19, 2007
+* [Parvatha] Fixed issues with generation of SOP marker.
+
+September 18, 2007
+* [Parvatha] Fixed issues with Reading and Writing TIF images in convert.c to avoid segmentation fault.
+* [Parvatha] Fixed issues relating to using user specified rates for CINEMA option for multiple images.
+
+September 17, 2007
+* [FOD] Fixed issues with cstr_info when codestream has components with different number of resolutions.
+! [FOD] OpenJPEG library interface modified to retain compatibility with version 1.2
+
+September 12, 2007
+* [FOD] Patch from Callum Lerwick.
+ Fixed the library linking so it links with the soversion properly set.
+ Fixes up the install targets so that it interacts properly with RPM.
+ Install target for MJ2. Sets some necessary and useful CFLAGS if gcc is in use.
+* [FOD] Updated the MJ2 codec to be compatible with the recent changes in the OpenJPEG library
+
+September 11, 2007
+* [GB] JPWL encoding is finalized correctly into the JP2 file format; added an additional structure in opj_codestream_info, to keep a record of the written markers
+
+September 8, 2007
+* [GB] Adapted the JPWL and OPJViewer code to new interface; fixed a samll bug in JPWL which created large EPBs even when null protection was specified
+
+September 7, 2007
++ [FOD] Indexes can now be generated when decoding J2K codestreams.
+* [Mathieu Malaterre] Upon failure, properly return error code (!=0).
+* [Mathieu Malaterre] CMake: Add cmake code to do testing if user has properly setup a testimages directory
+
+September 6, 2007
++ [Mathieu Malaterre] CMake: start compiling mj2, jpwl and jp3d
++ [Mathieu Malaterre] CMake: output all executable/libs into one single directory
++ [Mathieu Malaterre] CMake: start compiling index_create
++ [Mathieu Malaterre] OpenJPEG.rc update copyright year
++ [Mathieu Malaterre] CMake: add Java j2kviewer but do not compile it using cmake since cmake has too poor support for Java. Should create a custom command running ant instead.
++ [Mathieu Malaterre] CMake: Add doxygen output
++ [GB] One more field in the codestream_info struct for recording the number of packets per tile part; JPWL now distributes the EPBs in all the tile part headers
++ [Mathieu Malaterre] CMake: Add very simple tests (simply run command line with no option)
+* [Mathieu Malaterre] Fix unitialized read in img_fol (we may need a smarter initialize than memset)
+
+September 4, 2007
++ [GB] Added some fields in the codestream_info structure: they are used to record the position of single tile parts. Changed also the write_index function in the codec, to reflect the presence of this new information.
+
+September 3, 2007
++ [GB] Added the knowledge of JPSEC SEC and INSEC markers (you have to compile the JPWL project). Management of these markers is limited to skipping them without crashing: no real security function at this stage. Deprecated USE_JPSEC will be removed next
+
+August 31, 2007
+* [GB] Fixed save capabilities in OPJViewer due to recent code upgrade
+
+August 30, 2007
+* [FOD] Changed the OpenJPEG library interface to enable users to access information regarding the codestream (also called codestream index).
+ This index is usefull for all applications requiring to have a scalable acces to the codestream (like JPIP applications, ...)
+ Currently, this information is only available when encoding an image.
++ [FOD] Added the information regarding the end of packet position in the index
+
+August 28, 2007
+* [FOD] Fixed wrong destructors called in openjpeg.c
+* [FOD] Fixed bug in j2k_decode_jpt_stream
+
+August 24, 2007
+* [Parvatha] The end of main header is calculated after TLM and POC marker for Dcinema.
+
+August 21, 2007
++ [FOD] Added support for Visual Studio 2005
+* [FOD] Robustified MJ2 codecs
+* [Parvatha] Solved problems with codec reading from image file directory when filename had more than one "." in name
+* [Callum Lerwick] Minor cleanup patch, that gets rid of a bunch of "old style declaration" warnings from Intel's compiler
+* [Callum Lerwick] Aligned malloc using Intel's _mm_malloc(). Cleanup on the t1 memory allocation, getting rid of some leftover debug code
+* [Callum Lerwick] Memory leaks fixed
+* [Callum Lerwick] Reworks of t1_updateflags to get rid of the shift operation
+* [Callum Lerwick] mqc_setcurctx moved to the header to allow it to be inlined into the t1.
+* [Callum Lerwick] Consolidated some calls to mqc_setcurctx.
+* [Callum Lerwick] Cleaned up t1_generate_luts to output the proper types.
+* [Callum Lerwick] Replaced the large ctxno_mag lookup table with a small bit of inline-able branchless code
+* [Callum Lerwick] Moved the orient flipping into the ctxno_zc table.
+
+August 20, 2007
++ [FOD] Added support for the TGA file format in the codec
+
+August 08, 2007
+* [Parvatha] Fixed the DCinema filesize allocation. It now includes the SOT marker size
+
+August 02, 2007
++ [GB] Added a basic saving capability to OPJViewer
+
+July 18, 2007
+! [FOD] Updated libtiff library version to 3.8.2 (for WIN32)
+* [FOD] Updated BMP and PxM truncation when decoding J2K files with more than 8 bits
+
+July 17, 2007
+* [FOD] Fixed raw option for images with more than three components
+
+July 17, 2007
++ [FOD] Added support for RAW images. This module has been developped by the University of Perugia team. Thanks to them ! [image_to_j2k.c j2k_to_image.c convert.c convert.h]
+
July 13, 2007
! [FOD] Modified the memory allocation for codestreams containing multiple tiles. The memory is now allocated for each tile indenpendently, leading to an important decrease of the virtual memory needed. [j2k.c tcd.h tcd.c]
! [FOD] Modified old comments about the ability to decode mega-images and comments about the disk size necessary to do this. [image_to_j2k.c and frames_to_mj2.c]
projects / openjpeg.git / blobdiff