/[svn]/libgig/trunk/ChangeLog
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revision 2685 by schoenebeck, Sat Jan 3 21:44:42 2015 UTC revision 3138 by schoenebeck, Wed May 3 14:41:58 2017 UTC
# Line 1  Line 1 
1  Version CVS HEAD (?)  Version SVN trunk
2      * general changes:
3        - removed 2 GB limitation when loading a gig or DLS file
4        - using now native integer size where appropriate
5        - fixed minor issues with man pages (patch by Debian maintainer)
6        - fixed various spelling mistakes (patch by Debian maintainer)
7        - Added new "Serialization" framework (and equally named namespace)
8          which allows to serialize and deserialize native C++ objects
9          in a portable, easy and flexible way.
10    
11      * src/gig.cpp, src/gig.h:
12        - fixed bug in Script::SetGroup: the script chunk wasn't moved
13        - fixed compilation error with clang 3.4
14        - GIG FORMAT EXTENSION: added support for saving gig file larger than 4 GB
15          as one single monolithic gig file. In case .gig file is >= 2GB expect a
16          large monolithic file, otherwise if .gig file is < 2 GB check for
17          "extension" files (.gx01, .gx02, ...) instead.
18        - fixed Region::UpdateUpdateVelocityTable() which did not work correctly
19          if there were dimensions after the velocity dimension: it only created
20          valid velocity tables for cases of dimensions lower than the velocity
21          dimension.
22        - added new method Sample::VerifyWaveData() which allows to check whether
23          a sample had been damaged for some reason
24        - Fix: samples' CRC checksums were damaged on file structure changes.
25        - Fix: samples' CRC checksums were misordered when a Sample was deleted.
26        - Added new method Sample::GetWaveDataCRC32Checksum().
27        - Changed default value of EG2Release (filter release time) to 60s.
28        - Instruments' default pitch bend range is now +-2 semi tones.
29        - Fixed CRC checksums being wrong sometimes.
30        - Fix: method File::AddContentOf() did not clone script groups and scripts
31          of passed original file.
32        - Added support for serializing & deserializing DimensionRegion
33          objects (and crossfade_t and leverage_ctrl_t objects).
34    
35      * src/DLS.cpp, src/DLS.h:
36        - Sample: wave pool offsets are now 64 bits (to allow support for files
37          larger than 4 GB).
38          
39      * src/RIFF.cpp, src/RIFF.h:
40        - added support for RIFF files larger than 4 GB, by default the required
41          internal RIFF file offset size is automatically detected (that is RIFF
42          files < 4 GB automatically use 32 bit offsets while files >= 4 GB
43          automatically use 64 bit offsets), a particular offset size can be forced
44          with a new option added to the RIFF File constructor though
45        - when saving a modified, grown RIFF file, the temporary file size during
46          Save() operation will no longer be larger than the final grown file size
47    
48      * src/tools/akaidump.cpp, src/tools/akaiextract.cpp:
49        - improved output of non-ascii characters in usage messages
50        - fixed printf format strings
51    
52      * src/tools/korg2gig.cpp:
53        - fixed c++11 narrowing warnings
54        - fixed fine tuning which was not translated at all
55    
56      * src/tools/gigdump.cpp:
57        - additionally print VelocityUpperLimit and DimensionUpperLimits of all
58          dimension regions
59        - additionally print RIFF chunk file offset and RIFF chunk size of sample
60          data
61        - added and implemented new parameter "--verify" which allows to check
62          the raw wave form data integrity of all samples
63        - added and implemented new parameter "--rebuild-checksums" which allows
64          to recalculate the CRC32 checksum of all samples' raw wave data and
65          rebuilding the gig file's global checksum table (i.e. in case the
66          file's checksum table was damaged)
67        - print samples' CRC32 checksums
68    
69      * src/tools/gigextract.cpp:
70        - Fix: if sample name contains a path separator (slash or backslash) then
71          replace them by a minus sign to avoid file system issues.
72    
73      * src/tools/gig2stereo.cpp:
74        - Also merge mono sample pairs with non matching loop information if
75          argument --incompatible was given.
76    
77      * packaging changes:
78        - Automake: set environment variable GCC_COLORS=auto to allow GCC to
79          auto detect whether it (sh/c)ould output its messages in color.
80    
81    Version 4.0.0 (14 Jul 2015)
82    * general changes:    * general changes:
83      - minor Makefile fix for parallel make      - minor Makefile fix for parallel make
84      - Mac OS X: link with CoreFoundation (for the UUID function)      - Mac OS X: link with CoreFoundation (for the UUID function)
# Line 18  Version CVS HEAD (?) Line 98  Version CVS HEAD (?)
98      - Fixed various packaging issues regarding installation directories      - Fixed various packaging issues regarding installation directories
99        (fixes #218).        (fixes #218).
100      - added new command line tool "gig2stereo" (and a man page for it)      - added new command line tool "gig2stereo" (and a man page for it)
101        - unit tests: fixed wrong return value when test suite app exits
102          (patch by Ryan Schmidt)
103        - added new command line tool "sf2extract" (and a man page for it)
104    
105    * SoundFont file format:    * SoundFont file format:
106      - initial implementation      - initial implementation
# Line 69  Version CVS HEAD (?) Line 152  Version CVS HEAD (?)
152      - added new method Script::GetGroup()      - added new method Script::GetGroup()
153      - added new method Region::SetDimensionType()      - added new method Region::SetDimensionType()
154      - Added support for custom progress notification while saving to gig file.      - Added support for custom progress notification while saving to gig file.
155        - Bugfix: Adding a new region in between two existing regions caused the
156          new one being dropped after save operation and the gig file being tainted
157          (chunks at wrong location in the RIFF tree).
158        - Added new method Instrument::MoveTo() which allows to rearrange the order
159          of instruments within the same gig file.
160    
161    * src/DLS.cpp, src/DLS.h:    * src/DLS.cpp, src/DLS.h:
162      - added new method File::GetFileName()      - added new method File::GetFileName()
# Line 78  Version CVS HEAD (?) Line 166  Version CVS HEAD (?)
166        later on without passing a file name        later on without passing a file name
167      - added inline helper methods overlaps() for struct range_t      - added inline helper methods overlaps() for struct range_t
168      - Added support for custom progress notification while saving to DLS file.      - Added support for custom progress notification while saving to DLS file.
169        - Bugfix: Adding a new region in between two existing regions caused the
170          new one being dropped after save operation and the gig file being tainted
171          (chunks at wrong location in the RIFF tree).
172    
173      * src/SF.cpp, src/SF.h:
174        - added new method Sample::ReadNoClear()
175    
176    * src/RIFF.cpp, src/RIFF.h:    * src/RIFF.cpp, src/RIFF.h:
177      - bugfix: avoid calling read() with count 0 when writing a file,      - bugfix: avoid calling read() with count 0 when writing a file,
# Line 100  Version CVS HEAD (?) Line 194  Version CVS HEAD (?)
194      - Added support for custom progress notification while saving to RIFF file.      - Added support for custom progress notification while saving to RIFF file.
195      - Fixed embarrassing old bug: POSIX read() errors were never detected on      - Fixed embarrassing old bug: POSIX read() errors were never detected on
196        Chunk::Read() calls due to signment incompatible variable.        Chunk::Read() calls due to signment incompatible variable.
197        - Cleanup of an old DLL binary backward compatibility hack.
198    
199    * src/gigextract.cpp:    * src/gigextract.cpp:
200      - export sample loop, unity note and fine tune with libsndfile      - export sample loop, unity note and fine tune with libsndfile

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