/[svn]/libgig/trunk/ChangeLog

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-revision 2573 by schoenebeck,
Thu May 22 15:17:09 2014 UTC
+revision 2989 by schoenebeck,
Sat Sep 24 14:00:46 2016 UTC
 Line 1
- Version CVS HEAD (?)
+ Version SVN trunk
+   * general changes:
+     - removed 2 GB limitation when loading a gig or DLS file
+     - using now native integer size where appropriate
+   * src/gig.cpp, src/gig.h:
+     - fixed bug in Script::SetGroup: the script chunk wasn't moved
+     - fixed compilation error with clang 3.4
+     - GIG FORMAT EXTENSION: added support for saving gig file larger than 4 GB
+       as one single monolithic gig file. In case .gig file is >= 2GB expect a
+       large monolithic file, otherwise if .gig file is < 2 GB check for
+       "extension" files (.gx01, .gx02, ...) instead.
+     - fixed Region::UpdateUpdateVelocityTable() which did not work correctly
+       if there were dimensions after the velocity dimension: it only created
+       valid velocity tables for cases of dimensions lower than the velocity
+       dimension.
+     - added new method Sample::VerifyWaveData() which allows to check whether
+       a sample had been damaged for some reason
+     - Fix: samples' CRC checksums were damaged on file structure changes.
+     - Fix: samples' CRC checksums were misordered when a Sample was deleted.
+     - Added new method Sample::GetWaveDataCRC32Checksum().
+   * src/DLS.cpp, src/DLS.h:
+     - Sample: wave pool offsets are now 64 bits (to allow support for files
+       larger than 4 GB).
+   * src/RIFF.cpp, src/RIFF.h:
+     - added support for RIFF files larger than 4 GB, by default the required
+       internal RIFF file offset size is automatically detected (that is RIFF
+       files < 4 GB automatically use 32 bit offsets while files >= 4 GB
+       automatically use 64 bit offsets), a particular offset size can be forced
+       with a new option added to the RIFF File constructor though
+     - when saving a modified, grown RIFF file, the temporary file size during
+       Save() operation will no longer be larger than the final grown file size
+   * src/tools/akaidump.cpp, src/tools/akaiextract.cpp:
+     - improved output of non-ascii characters in usage messages
+     - fixed printf format strings
+   * src/tools/korg2gig.cpp:
+     - fixed c++11 narrowing warnings
+     - fixed fine tuning which was not translated at all
+   * src/tools/gigdump.cpp:
+     - additionally print VelocityUpperLimit and DimensionUpperLimits of all
+       dimension regions
+     - additionally print RIFF chunk file offset and RIFF chunk size of sample
+       data
+     - added and implemented new parameter "--verify" which allows to check
+       the raw wave form data integrity of all samples
+     - added and implemented new parameter "--rebuild-checksums" which allows
+       to recalculate the CRC32 checksum of all samples' raw wave data and
+       rebuilding the gig file's global checksum table (i.e. in case the
+       file's checksum table was damaged)
+     - print samples' CRC32 checksums
+   * src/tools/gigextract.cpp:
+     - Fix: if sample name contains a path separator (slash or backslash) then
+       replace them by a minus sign to avoid file system issues.
+   * packaging changes:
+     - Automake: set environment variable GCC_COLORS=auto to allow GCC to
+       auto detect whether it (sh/c)ould output its messages in color.
+ Version 4.0.0 (14 Jul 2015)
    * general changes:
      - minor Makefile fix for parallel make
      - Mac OS X: link with CoreFoundation (for the UUID function)
-Line 12 
 Version CVS HEAD (?)
+Line 76 
 Version CVS HEAD (?)
      - added new command line tool "korgdump" (and a man page for it)
      - added new command line tool "korg2gig" (and a man page for it)
      - moved source files of command line tools to new subdir src/tools
+     - libgig.so and libakai.so files are now installed under
+       $(prefix)/lib/libgig/ by default.
+     - Header files are now installed under $(prefix)/include/libgig/ by default.
+     - Fixed various packaging issues regarding installation directories
+       (fixes #218).
+     - added new command line tool "gig2stereo" (and a man page for it)
+     - unit tests: fixed wrong return value when test suite app exits
+       (patch by Ryan Schmidt)
+     - added new command line tool "sf2extract" (and a man page for it)
    * SoundFont file format:
      - initial implementation
-Line 30 
 Version CVS HEAD (?)
+Line 103 
 Version CVS HEAD (?)
        separate DLL (.so file).
      - Fixed Mac OSX support so that the Akai lib files and tools compile without
        any exotic third party libraries.
+     - Fixed various compilation errors for Windows.
+     - POSIX fix: open() requires third (mode) argument if used with O_CREAT
+       (fixes #219).
    * src/gig.cpp:
      - bugfix: VCF velocity dynamic range and VCF velocity curve
-Line 55 
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+Line 131 
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      - Fixed crash caused by Region::GetDimensionRegionByValue() that happened
        with certain velocity split sounds under certain conditions (added bound
        constraints to prevent that)
+     - GIG FORMAT EXTENSION: added support for real-time instrument scripts.
+     - added new method Region::GetDimensionRegionIndexByValue()
+     - added new method Script::GetGroup()
+     - added new method Region::SetDimensionType()
+     - Added support for custom progress notification while saving to gig file.
+     - Bugfix: Adding a new region in between two existing regions caused the
+       new one being dropped after save operation and the gig file being tainted
+       (chunks at wrong location in the RIFF tree).
+     - Added new method Instrument::MoveTo() which allows to rearrange the order
+       of instruments within the same gig file.
    * src/DLS.cpp, src/DLS.h:
      - added new method File::GetFileName()
-Line 63 
 Version CVS HEAD (?)
+Line 149 
 Version CVS HEAD (?)
      - added new method File::SetFileName() allowing to call File::Save()
        later on without passing a file name
      - added inline helper methods overlaps() for struct range_t
+     - Added support for custom progress notification while saving to DLS file.
+     - Bugfix: Adding a new region in between two existing regions caused the
+       new one being dropped after save operation and the gig file being tainted
+       (chunks at wrong location in the RIFF tree).
+   * src/SF.cpp, src/SF.h:
+     - added new method Sample::ReadNoClear()
    * src/RIFF.cpp, src/RIFF.h:
      - bugfix: avoid calling read() with count 0 when writing a file,
-Line 77 
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+Line 170 
 Version CVS HEAD (?)
        than "real" RIFF files (used for KORG format support)
      - added new method Chunk::GetFile()
      - added new method Chunk::GetLayout()
+     - added 2nd, alternative method for List::MoveSubChunk(), the old 1st one
+       allows to move a subchunk within the current List, whereas the new 2nd
+       one allows to move the subchunk from the current list to another list
+     - POSIX: only assume -1 result value as error on open() calls
+     - POSIX: show operating system's error reason if opening a file failed
+     - Added support for custom progress notification while saving to RIFF file.
+     - Fixed embarrassing old bug: POSIX read() errors were never detected on
+       Chunk::Read() calls due to signment incompatible variable.
+     - Cleanup of an old DLL binary backward compatibility hack.
    * src/gigextract.cpp:
      - export sample loop, unity note and fine tune with libsndfile

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