From 14255a38fcc36ba87ee2aa7b867845b13a44c573 Mon Sep 17 00:00:00 2001
From: Chris Robinson <chris.kcat@gmail.com>
Date: Sun, 14 Mar 2010 21:45:23 -0700
Subject: [PATCH] Pulse's buffer size is not a good measurement for the update
 size Lie and say 20ms instead, since there is no stable method to get such
 info

---
 Alc/pulseaudio.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/Alc/pulseaudio.c b/Alc/pulseaudio.c
index 8c71acd1..c8352b6b 100644
--- a/Alc/pulseaudio.c
+++ b/Alc/pulseaudio.c
@@ -305,8 +305,10 @@ static void stream_buffer_attr_callback(pa_stream *stream, void *pdata) //{{{
     SuspendContext(NULL);
 
     data->attr = *(ppa_stream_get_buffer_attr(stream));
-    Device->UpdateSize = data->attr.tlength/data->frame_size;
-    Device->NumUpdates = 1;
+    Device->UpdateSize = 20 * Device->Frequency / 1000;
+    Device->NumUpdates = data->attr.tlength/data->frame_size / Device->UpdateSize;
+    if(Device->NumUpdates == 0)
+        Device->NumUpdates = 1;
 
     ProcessContext(NULL);
 }//}}}
-- 
2.11.4.GIT