Merge remote-tracking branch 'origin/5.9.4' into 5.9

Change-Id: I2524b124197050d16409d9d3675570594c02cd42

2 files changed, 8 insertions, 27 deletions

diff --git a/src/plugins/directshow/player/directshowplayerservice.cpp b/src/plugins/directshow/player/directshowplayerservice.cpp
index 2218ca5ed..8ee5d67a1 100644
--- a/src/plugins/directshow/player/directshowplayerservice.cpp
+++ b/src/plugins/directshow/player/directshowplayerservice.cpp
@@ -318,15 +318,18 @@ void DirectShowPlayerService::load(const QMediaContent &media, QIODevice *stream
         m_graphStatus = InvalidMedia;
         m_error = QMediaPlayer::ResourceError;
     } else {
+        // {36b73882-c2c8-11cf-8b46-00805f6cef60}
+        static const GUID iid_IFilterGraph2 = {
+            0x36b73882, 0xc2c8, 0x11cf, {0x8b, 0x46, 0x00, 0x80, 0x5f, 0x6c, 0xef, 0x60} };
         m_graphStatus = Loading;
 
+        m_graph = com_new<IFilterGraph2>(CLSID_FilterGraph, iid_IFilterGraph2);
+
         if (stream)
             m_pendingTasks = SetStreamSource;
         else
             m_pendingTasks = SetUrlSource;
 
-        m_pendingTasks |= CreateGraph;
-
         ::SetEvent(m_taskHandle);
     }
 
@@ -337,17 +340,6 @@ void DirectShowPlayerService::load(const QMediaContent &media, QIODevice *stream
     updateStatus();
 }
 
-void DirectShowPlayerService::doCreateGraph(QMutexLocker *locker)
-{
-    Q_UNUSED(locker);
-
-    // {36b73882-c2c8-11cf-8b46-00805f6cef60}
-    static const GUID iid_IFilterGraph2 = {
-        0x36b73882, 0xc2c8, 0x11cf, {0x8b, 0x46, 0x00, 0x80, 0x5f, 0x6c, 0xef, 0x60} };
-
-    m_graph = com_new<IFilterGraph2>(CLSID_FilterGraphNoThread, iid_IFilterGraph2);
-}
-
 void DirectShowPlayerService::doSetUrlSource(QMutexLocker *locker)
 {
     IBaseFilter *source = 0;
@@ -1694,8 +1686,6 @@ void DirectShowPlayerService::run()
 {
     QMutexLocker locker(&m_mutex);
 
-    CoInitialize(NULL);
-
     for (;;) {
         while (m_pendingTasks == 0) {
             DWORD result = 0;
@@ -1710,17 +1700,12 @@ void DirectShowPlayerService::run()
             }
             locker.relock();
 
-            if (m_graph && result == WAIT_OBJECT_0 + 1) {
+            if (result == WAIT_OBJECT_0 + 1) {
                 graphEvent(&locker);
             }
         }
 
-        if (m_pendingTasks & CreateGraph) {
-            m_pendingTasks ^= CreateGraph;
-            m_executingTask = CreateGraph;
-
-            doCreateGraph(&locker);
-        } else if (m_pendingTasks & ReleaseGraph) {
+        if (m_pendingTasks & ReleaseGraph) {
             m_pendingTasks ^= ReleaseGraph;
             m_executingTask = ReleaseGraph;
 
@@ -1813,8 +1798,6 @@ void DirectShowPlayerService::run()
         }
         m_executingTask = 0;
     }
-
-    CoUninitialize();
 }
 
 QT_END_NAMESPACE
diff --git a/src/plugins/directshow/player/directshowplayerservice.h b/src/plugins/directshow/player/directshowplayerservice.h
index cc7b4dd3e..01d05449e 100644
--- a/src/plugins/directshow/player/directshowplayerservice.h
+++ b/src/plugins/directshow/player/directshowplayerservice.h
@@ -124,7 +124,6 @@ private:
 
     void run();
 
-    void doCreateGraph(QMutexLocker *locker);
     void doSetUrlSource(QMutexLocker *locker);
     void doSetStreamSource(QMutexLocker *locker);
     void doRender(QMutexLocker *locker);
@@ -170,8 +169,7 @@ private:
         ReleaseVideoProbe  = 0x40000,
         ReleaseFilters     = ReleaseGraph | ReleaseAudioOutput
                              | ReleaseVideoOutput | ReleaseAudioProbe
-                             | ReleaseVideoProbe,
-        CreateGraph        = 0x80000
+                             | ReleaseVideoProbe
     };
 
     enum Event