--- libgig/trunk/ChangeLog	2017/10/03 15:05:45	3348
+++ libgig/trunk/ChangeLog	2019/02/21 20:10:08	3478
@@ -1,4 +1,63 @@
-Version SVN trunk
+Version SVN trunk (?)
+
+  * general changes:
+    - Added MSVC build support (anonymous patch from mailing list).
+    - Introduced CMake build support (yet constrained for building with MSVC)
+      (anonymous patch from mailing list).
+    - Fix: Don't automatically delete RIFF chunks from DLS/gig classes'
+      destructors. Added new virtual method DeleteChunks() to those classes
+      for this which must be explicitly called instead to remove their RIFF
+      chunks.
+    - Fix: Many methods of DLS/gig classes assumed a RIFF chunk read position
+      of zero; which is unsafe per se.
+    - Added C++11 "override" keyword where appropriate.
+
+  * src/gig.cpp, src/gig.h:
+    - Fixed Doxygen API comments for enum types (currently latest Doxygen
+      [v1.8.13] only supports C comments in macro arguments expansion, but
+      not C++ comments; see <FindDefineArgs> lexer rules in src/pre.l of
+      the Doxygen source code, which currently also filter out new line
+      \n chars).
+    - Added new method File::CountSamples().
+    - Added new method File::CountInstruments().
+    - Fixed gig v4 files falsely being handled as v2 format
+      (patch by Ivan Maguidhir).
+    - Added gig v4 version identifier (File::VERSION_4).
+    - GIG FORMAT EXTENSION: Added attribute
+      DimensionRegion::SustainReleaseTrigger which allows to define whether
+      a sustain pedal up event shall cause a release trigger sample to be
+      played (default: don't play release trigger sample by sustain pedal).
+    - GIG FORMAT EXTENSION: Added attribute
+      DimensionRegion::NoNoteOffReleaseTrigger which allows to disable the
+      regular behaviour of playing release trigger sample on MIDI note-off
+      events.
+    - Introduced support for writing extension files (.gx01, .gx02, ...)
+      (original patch by Ivan Maguidhir).
+    - Many gig classes derive now from DLS::Storage (see DLS changes below).
+
+  * src/DLS.cpp, src/DLS.h:
+    - File: Fixed implicitly allocated RIFF::File object never been freed.
+    - Added new abstract interface base class DLS::Storage which is derived by
+      the respective classes for implementing (the old) UpdateChunks() and the
+      new DeleteChunks() method.
+
+  * src/Serialization.cpp, src/Serialization.h:
+    - Hide pure internal declarations from header file to avoid numerous
+      compiler warnings when building and linking against the public API.
+    - Fixed comparision logic bug
+    - Fixed memory leak in DataType::customTypeName().
+
+  * src/RIFF.cpp, src/RIFF.h:
+    - Fix: Calling File::SetMode() left an undefined file handle on Windows and
+      caused a resource leak
+    - Avoid compiler warning when building for 32 bit windows.
+    - Added new method progress_t::subdivide().
+
+  * src/tools/gigdump.cpp:
+    - Added command line option --instrument-names which causes only
+      instrument names and their index numbers to be printed.
+
+Version 4.1.0 (25 Nov 2017)
   * general changes:
     - removed 2 GB limitation when loading a gig or DLS file
     - using now native integer size where appropriate
@@ -12,6 +71,9 @@
       korgdump and sf2extract.
     - Fixed CVE-2017-12950, CVE-2017-12952, CVE-2017-12953
       (original patch by Paul Brossier, slightly modified).
+    - Debian: Fixed packaging error about invalid substitution variable
+      "Source-Version".
+    - Raised Debian compatibility level to Debian 9 "Stretch".
 
   * src/gig.cpp, src/gig.h:
     - fixed bug in Script::SetGroup: the script chunk wasn't moved
@@ -48,13 +110,17 @@
       DimensionRegion::EG1Options and DimensionRegion::EG2Options as an
       extension to the gig file format, which allows to override the default
       behavior of the first two EGs' state machines.
+    - Fixed undefined behavior when loading a gig file with invalid
+      velocity curve parameters (fixes CVE-2017-12951).
+    - Fixed undefined behavior when loading a gig file with invalid wave
+      pool index number (fixes CVE-2017-12954).
 
   * src/DLS.cpp, src/DLS.h:
     - Sample: wave pool offsets are now 64 bits (to allow support for files
       larger than 4 GB).
     - Exception class now has a variadic constructor which allows to add
       textual format specifiers like with printf().
-      
+
   * 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
@@ -93,6 +159,9 @@
     - DataType fix: Retain backward compatibility to older versions of native
       C++ classes/structs.
 
+  * src/Akai.cpp:
+    - Fixed compilation error with recent, more strict compilers.
+
   * src/tools/akaidump.cpp, src/tools/akaiextract.cpp:
     - improved output of non-ascii characters in usage messages
     - fixed printf format strings