Aric Stewart : strmbase: We cannot hold the RenderLock during QualityControlRender_WaitFor.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 209bc696c1d0049a2e2eef26c2ac0d23f71d6249
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=209bc696c1d0049a2e2eef26c2...

Author: Aric Stewart <aric(a)codeweavers.com>
Date:   Mon Apr 23 11:24:53 2012 -0500

strmbase: We cannot hold the RenderLock during QualityControlRender_WaitFor.

---

 dlls/strmbase/renderer.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/dlls/strmbase/renderer.c b/dlls/strmbase/renderer.c
index afce8fd..c2a7e83 100644
--- a/dlls/strmbase/renderer.c
+++ b/dlls/strmbase/renderer.c
@@ -385,7 +385,9 @@ HRESULT WINAPI BaseRendererImpl_Receive(BaseRenderer *This, IMediaSample * pSamp
             if (This->pFuncsTable->pfnOnWaitStart)
                 This->pFuncsTable->pfnOnWaitStart(This);
 
+            LeaveCriticalSection(&This->csRenderLock);
             hr = QualityControlRender_WaitFor(This->qcimpl, pSample, This->RenderEvent);
+            EnterCriticalSection(&This->csRenderLock);
 
             if (This->pFuncsTable->pfnOnWaitEnd)
                 This->pFuncsTable->pfnOnWaitEnd(This);