--- libgig/trunk/ChangeLog	2021/06/18 13:47:46	3940
+++ libgig/trunk/ChangeLog	2021/07/19 14:26:16	3976
@@ -33,6 +33,52 @@
     - Fixed GetGroup(String) to be reentrant-safe.
     - Use GetGroup() instead of GetFirstGroup() / GetNextGroup() in entire
       gig.cpp file.
+    - Changed signature of method File::GetInstrument(uint,progress_t*) to
+      File::GetInstrument(size_t,progress_t*).
+    - Fixed File::GetInstrument(size_t,progress_t*) to be reentrant-safe.
+    - Marked methods File::GetFirstInstrument() and File::GetNextInstrument()
+      as deprecated.
+    - Use File::GetInstrument() instead of File::GetFirstInstrument() /
+      File::GetNextInstrument() in entire gig.cpp file.
+    - Optimized method ScriptGroup::GetScript() to have constant time
+      efficiency.
+    - Changed signature of method File::GetScriptGroup(uint) to
+      File::GetScriptGroup(size_t).
+    - Optimized method File::GetScriptGroup(size_t) to have constant time
+      efficiency.
+    - Changed signature of method ScriptGroup::GetScript(uint) to
+      ScriptGroup::GetScript(size_t).
+    - Changed signature of method Instrument::GetScriptOfSlot(uint) to
+      Instrument::GetScriptOfSlot(size_t).
+    - Changed signature of method Instrument::SwapScriptSlots(uint,uint) to
+      Instrument::SwapScriptSlots(size_t,size_t).
+    - Changed signature of method Instrument::RemoveScriptSlot(uint) to
+      Instrument::RemoveScriptSlot(size_t).
+    - Changed signature of method Instrument::ScriptSlotCount() to return
+      size_t instead of uint.
+    - Changed signature of method Instrument::IsScriptSlotBypassed(uint) to
+      Instrument::IsScriptSlotBypassed(size_t).
+    - Changed signature of method Instrument::SetScriptSlotBypassed(uint,bool)
+      to Instrument::SetScriptSlotBypassed(size_t,bool).
+    - Changed signature of method
+      Instrument::IsScriptPatchVariableSet(int,String) to
+      Instrument::IsScriptPatchVariableSet(size_t,String).
+    - Changed signature of method Instrument::GetScriptPatchVariables(int) to
+      Instrument::GetScriptPatchVariables(size_t).
+    - Changed signature of method
+      Instrument::GetScriptPatchVariable(int,String) to
+      Instrument::GetScriptPatchVariable(size_t,String).
+    - Changed signature of method
+      Instrument::SetScriptPatchVariable(int,String,String) to
+      Instrument::SetScriptPatchVariable(size_t,String,String).
+    - Changed signature of method
+      Instrument::UnsetScriptPatchVariable(int,String) to
+      Instrument::UnsetScriptPatchVariable(ssize_t,String).
+    - Fixed iterator invalidation (i.e. crash) caused by adding / removing
+      samples (only triggered if now deprecated File::GetFirstSample() /
+      File::GetNextSample() methods were still used).
+    - Fixed Sample::Write() method not having updated sample's CRC (correctly)
+      if sample was previously resized.
 
   * src/SF.cpp, src/SF.h:
     - File::DeleteInstrument(): Fix clang sanatizer warning.
@@ -55,6 +101,16 @@
     - Added method Articulator::GetArticulation().
     - Marked methods Articulator::GetFirstArticulation() and
       Articulator::GetNextArticulation() as deprecated.
+    - Added method File::GetInstrument().
+    - Marked methods File::GetFirstInstrument() and File::GetNextInstrument()
+      as deprecated.
+    - Added method Instrument::CountRegions().
+    - Fixed iterator invalidation (i.e. crash) caused by adding / removing
+      samples (only triggered if now deprecated File::GetFirstSample() /
+      File::GetNextSample() methods were still used).
+    - Fixed iterator invalidation (i.e. crash) caused by adding / removing /
+      moving regions (only triggered if now deprecated File::GetFirstRegion() /
+      File::GetNextRegion() methods were still used).
 
   * src/RIFF.cpp, src/RIFF.h:
     - Chunk::LoadChunkData(): Fix clang sanatizer warning.