From 3cc871b0b08094319f4a9eb6a8c07a6ae456fe05 Mon Sep 17 00:00:00 2001
From: Andrew Eikum <aeikum@codeweavers.com>
Date: Thu, 1 Dec 2011 10:57:18 -0600
Subject: [PATCH] wineoss.drv: Add period to latency calculation.

---
 dlls/wineoss.drv/mmdevdrv.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/dlls/wineoss.drv/mmdevdrv.c b/dlls/wineoss.drv/mmdevdrv.c
index b46b60e91c1..bb3297bb057 100644
--- a/dlls/wineoss.drv/mmdevdrv.c
+++ b/dlls/wineoss.drv/mmdevdrv.c
@@ -1055,6 +1055,10 @@ static HRESULT WINAPI AudioClient_GetStreamLatency(IAudioClient *iface,
     }else
         *latency = 10000; /* OSS doesn't provide input latency */
 
+    /* pretend we process audio in Period chunks, so max latency includes
+     * the period time */
+    *latency += DefaultPeriod;
+
     LeaveCriticalSection(&This->lock);
 
     return S_OK;