Zebediah Figura : quartz/avidec: Don't drop the "csReceive" mutex while calling IMemInputPin::Receive().

[Alexandre Julliard]

Module: wine
Branch: master
Commit: b2b33c2623124fcbc67cfd29486e43be6349d0a4
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=b2b33c2623124fcbc67cfd294...

Author: Zebediah Figura <z.figura12(a)gmail.com>
Date:   Mon Nov 25 19:24:31 2019 -0600

quartz/avidec: Don't drop the "csReceive" mutex while calling IMemInputPin::Receive().

There's no reason to do this, and there may never have been.

Signed-off-by: Zebediah Figura <z.figura12(a)gmail.com>
Signed-off-by: Alexandre Julliard <julliard(a)winehq.org>

---

 dlls/quartz/avidec.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/dlls/quartz/avidec.c b/dlls/quartz/avidec.c
index 63c5aefcc5..cbe109df2b 100644
--- a/dlls/quartz/avidec.c
+++ b/dlls/quartz/avidec.c
@@ -183,9 +183,7 @@ static HRESULT WINAPI AVIDec_Receive(TransformFilter *tf, IMediaSample *pSample)
     else
         IMediaSample_SetMediaTime(pOutSample, NULL, NULL);
 
-    LeaveCriticalSection(&This->tf.csReceive);
     hr = IMemInputPin_Receive(This->tf.source.pMemInputPin, pOutSample);
-    EnterCriticalSection(&This->tf.csReceive);
     if (hr != S_OK && hr != VFW_E_NOT_CONNECTED)
         ERR("Error sending sample (%x)\n", hr);