--- libgig/trunk/ChangeLog	2021/06/14 09:28:04	3921
+++ libgig/trunk/ChangeLog	2021/06/15 11:38:38	3928
@@ -6,10 +6,37 @@
     - Sample: Fix unnecessary RAM consumption in case of 24 bit samples
       (InternalDecompressionBuffer is no longer needed for 24 bit samples since
       SVN r902 / libgig release 3.1.0).
+    - Use GetSubChunkAt() instead of GetFirstSubChunk() / GetNextSubChunk() in
+      entire gig.cpp file.
+    - Use GetSubListAt() instead of GetFirstSubList() / GetNextSubList() in
+      entire gig.cpp file.
+    - Added method Instrument::GetRegionAt().
+    - Marked methods Instrument::GetFirstRegion() and
+      Instrument::GetNextRegion() as deprecated.
+    - Use GetRegionAt() instead of GetFirstRegion() / GetNextRegion() in entire
+      gig.cpp file.
+    - Changed signature of method File::GetSample(uint) to
+      File::GetSample(size_t,progress_t*).
+    - Marked methods File::GetFirstSample() and File::GetNextSample() as
+      deprecated.
 
   * src/SF.cpp, src/SF.h:
     - File::DeleteInstrument(): Fix clang sanatizer warning.
 
+  * src/DLS.cpp, src/DLS.h:
+    - Use GetSubChunkAt() instead of GetFirstSubChunk() / GetNextSubChunk() in
+      entire DLS.cpp file.
+    - Use GetSubListAt() instead of GetFirstSubList() / GetNextSubList() in
+      entire DLS.cpp file.
+    - Added method Instrument::GetRegionAt().
+    - Marked methods Instrument::GetFirstRegion() and
+      Instrument::GetNextRegion() as deprecated.
+    - Use GetRegionAt() instead of GetFirstRegion() / GetNextRegion() in entire
+      DLS.cpp file.
+    - Added method File::GetSample().
+    - Marked methods File::GetFirstSample() and File::GetNextSample() as
+      deprecated.
+
   * src/RIFF.cpp, src/RIFF.h:
     - Chunk::LoadChunkData(): Fix clang sanatizer warning.
     - List::LoadSubChunks(): Fix potential garbage data access if reading a