on better origtgz packing for SF2 format soundfonts
authormirabilos <tg@debian.org>
Fri, 4 May 2018 15:37:16 +0000 (17:37 +0200)
committermirabilos <mirabilos@evolvis.org>
Fri, 4 May 2018 15:37:16 +0000 (17:37 +0200)
README.source

index 89a1f82..a4b3f12 100644 (file)
@@ -3,3 +3,17 @@ of the debian/ subdirectory for various soundfonts.
 
 Everything else, i.e. the content of the origtgz,
 is not included due to sheer size.
+
+Notes to myself:
+
+Repackaged origtgz (from upstreams’ PKZIP archives)
+should be compressed with:
+
+xz --delta=dist=2 --lzma2=preset=9e
+
+Savings:
+                       previously      with dist       saves   uncompressed    saved   saves
+Fluid (R3) Mono SF2    86169132        73283016        14.96%  124420332       30.74%  41.10%
+ "     "  orig.tar     86444136        73234320        15.28%
+MuseScore_General SF2  128492948       108897072       15.25%  218388782       41.16%  50.14%
+ "     "  orig.tar     128468060       108940516       15.20%