update README

Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>

diff --git a/README.rst b/README.rst
index 0825e6e5157c247b654c990c83b7a282e463dac0..e1646fbcbd11da00c593497c19d726c4a5bcf959 100644 (file)
--- a/README.rst
+++ b/README.rst
@@ -2,7 +2,7 @@
 The alsa-gobject project
 ========================
 
-2020/04/08
+2020/06/14
 Takashi Sakamoto
 
 Introduction
@@ -40,6 +40,16 @@ ALSAHwdep-0.0
 ALSARawmidi-0.0
     For bindings to use libalsarawmidi0
 
+Documentation
+=============
+
+<https://alsa-project.github.io/alsa-gobject-docs/>
+
+Python 3 Samples
+================
+
+See samples directory.
+
 License
 =======
 
@@ -96,6 +106,12 @@ Design note
 * These libraries are independent of alsa-lib, to focus on interaction to
   kernel land directly by system calls without alsa-lib's configuration space.
 * The way to enumerate any device is based on sysfs, programmed with libudev1.
+* GObject object is used for structures in UAPI of Linux sound subsystem with
+  reserved space.
+* Boxed object is used for structures in UAPI of Linux sound subsystem without
+  reserved space.
+* The type which has variable size of storage in 32/64 bit ABI (e.g. long) is
+  not used for properties of GObject-derived objects.
 
 Supplemental information for language bindings
 ==============================================