[PULL 1/6] qapi/audio: add documentation for AudioFormat

[Gerd Hoffmann]

From: Volker Rümelin <address@hidden>

The review for patch ed2a4a7941 "audio: proper support for
float samples in mixeng" suggested this would be a good idea.

Acked-by: Markus Armbruster <address@hidden>
Signed-off-by: Volker Rümelin <address@hidden>
Tested-by: John Arbuckle <address@hidden>
Message-id: address@hidden
Signed-off-by: Gerd Hoffmann <address@hidden>
---
 qapi/audio.json | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/qapi/audio.json b/qapi/audio.json
index d8c507ccedae..c31251f45b57 100644
--- a/qapi/audio.json
+++ b/qapi/audio.json
@@ -273,6 +273,20 @@
 #
 # An enumeration of possible audio formats.
 #
+# @u8: unsigned 8 bit integer
+#
+# @s8: signed 8 bit integer
+#
+# @u16: unsigned 16 bit integer
+#
+# @s16: signed 16 bit integer
+#
+# @u32: unsigned 32 bit integer
+#
+# @s32: signed 32 bit integer
+#
+# @f32: single precision floating-point (since 5.0)
+#
 # Since: 4.0
 ##
 { 'enum': 'AudioFormat',
-- 
2.18.2