sink: simplify silence checks

[pulseaudio] / PROTOCOL

diff --git a/PROTOCOL b/PROTOCOL
index 92cc28323584f882e6b08bb0063d3396e59c1fba..883b8bb651898af319518d556261a14f9c04a0ca 100644 (file)
--- a/PROTOCOL
+++ b/PROTOCOL
@@ -188,3 +188,9 @@ new messages:
 
   PA_COMMAND_SET_SINK_PORT
   PA_COMMAND_SET_SOURCE_PORT
+
+## v17, implemented by >= 0.9.20
+
+new flag at end of CREATE_PLAYBACK_STREAM:
+
+    bool relative_volume