From 80f1ec0d7e2393c34695b92c0557f8faf01703d1 Mon Sep 17 00:00:00 2001
From: Chris Robinson <chris.kcat@gmail.com>
Date: Tue, 9 Mar 2010 10:14:52 -0800
Subject: [PATCH] Protect some capture calls with a mutex

---
 Alc/ALc.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/Alc/ALc.c b/Alc/ALc.c
index 7332fd9e..78d25a28 100644
--- a/Alc/ALc.c
+++ b/Alc/ALc.c
@@ -763,7 +763,11 @@ ALCAPI ALCboolean ALCAPIENTRY alcCaptureCloseDevice(ALCdevice *pDevice)
 ALCAPI void ALCAPIENTRY alcCaptureStart(ALCdevice *pDevice)
 {
     if(IsDevice(pDevice) && pDevice->IsCaptureDevice)
+    {
+        SuspendContext(NULL);
         ALCdevice_StartCapture(pDevice);
+        ProcessContext(NULL);
+    }
     else
         alcSetError(pDevice, ALC_INVALID_DEVICE);
 }
@@ -771,7 +775,11 @@ ALCAPI void ALCAPIENTRY alcCaptureStart(ALCdevice *pDevice)
 ALCAPI void ALCAPIENTRY alcCaptureStop(ALCdevice *pDevice)
 {
     if(IsDevice(pDevice) && pDevice->IsCaptureDevice)
+    {
+        SuspendContext(NULL);
         ALCdevice_StopCapture(pDevice);
+        ProcessContext(NULL);
+    }
     else
         alcSetError(pDevice, ALC_INVALID_DEVICE);
 }
@@ -779,7 +787,11 @@ ALCAPI void ALCAPIENTRY alcCaptureStop(ALCdevice *pDevice)
 ALCAPI void ALCAPIENTRY alcCaptureSamples(ALCdevice *pDevice, ALCvoid *pBuffer, ALCsizei lSamples)
 {
     if(IsDevice(pDevice) && pDevice->IsCaptureDevice)
+    {
+        SuspendContext(NULL);
         ALCdevice_CaptureSamples(pDevice, pBuffer, lSamples);
+        ProcessContext(NULL);
+    }
     else
         alcSetError(pDevice, ALC_INVALID_DEVICE);
 }
-- 
2.11.4.GIT