avmedia : use std::mutex instead of osl::Mutex

Change-Id: I0e779db4ef32ac74b9df18d1e162b49236b44b88
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/124122
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

3 files changed, 16 insertions, 13 deletions

diff --git a/avmedia/source/gstreamer/gstplayer.cxx b/avmedia/source/gstreamer/gstplayer.cxx
index f25ec5c6bb0c..b28be1678207 100644
--- a/avmedia/source/gstreamer/gstplayer.cxx
+++ b/avmedia/source/gstreamer/gstplayer.cxx
@@ -25,6 +25,7 @@
 #include <cstddef>
 #include <cstring>
 #include <map>
+#include <mutex>
 #include <set>
 #include <vector>
 #include <math.h>
@@ -94,7 +95,7 @@ private:
 
     DECL_STATIC_LINK(MissingPluginInstaller, launchUi, void*, void);
 
-    osl::Mutex mutex_;
+    std::mutex mutex_;
     std::set<OString> reported_;
     std::map<OString, std::set<rtl::Reference<Player>>> queued_;
     rtl::Reference<MissingPluginInstallerThread> currentThread_;
@@ -106,7 +107,7 @@ private:
 
 
 MissingPluginInstaller::~MissingPluginInstaller() {
-    osl::MutexGuard g(mutex_);
+    std::unique_lock g(mutex_);
     SAL_WARN_IF(currentThread_.is(), "avmedia.gstreamer", "unjoined thread");
     inCleanUp_ = true;
 }
@@ -134,7 +135,7 @@ void MissingPluginInstaller::report(
     rtl::Reference<MissingPluginInstallerThread> join;
     rtl::Reference<MissingPluginInstallerThread> launch;
     {
-        osl::MutexGuard g(mutex_);
+        std::unique_lock g(mutex_);
         if (reported_.find(detStr) != reported_.end()) {
             return;
         }
@@ -179,7 +180,7 @@ void eraseSource(std::set<rtl::Reference<Player>> & set, Player const * source)
 void MissingPluginInstaller::detach(Player const * source) {
     rtl::Reference<MissingPluginInstallerThread> join;
     {
-        osl::MutexGuard g(mutex_);
+        std::unique_lock g(mutex_);
         if (inCleanUp_) {
             // Guard against ~MissingPluginInstaller with erroneously un-joined
             // currentThread_ (thus non-empty currentSources_) calling
@@ -251,7 +252,7 @@ void MissingPluginInstallerThread::execute() {
     for (;;) {
         std::vector<OString> details;
         {
-            osl::MutexGuard g(inst.mutex_);
+            std::unique_lock g(inst.mutex_);
             assert(!inst.currentDetails_.empty());
             details.swap(inst.currentDetails_);
         }
@@ -264,7 +265,7 @@ void MissingPluginInstallerThread::execute() {
         args.push_back(nullptr);
         gst_install_plugins_sync(args.data(), nullptr);
         {
-            osl::MutexGuard g(inst.mutex_);
+            std::unique_lock g(inst.mutex_);
             if (inst.queued_.empty() || inst.launchNewThread_) {
                 inst.launchNewThread_ = true;
                 break;
diff --git a/avmedia/source/viewer/mediaevent_impl.cxx b/avmedia/source/viewer/mediaevent_impl.cxx
index 62217f6d9473..d6a2c082c246 100644
--- a/avmedia/source/viewer/mediaevent_impl.cxx
+++ b/avmedia/source/viewer/mediaevent_impl.cxx
@@ -52,7 +52,7 @@ void SAL_CALL MediaEventListenersImpl::disposing( const css::lang::EventObject&
 
 void SAL_CALL MediaEventListenersImpl::keyPressed( const css::awt::KeyEvent& e )
 {
-    const ::osl::MutexGuard aGuard( maMutex );
+    const std::unique_lock aGuard( maMutex );
 
     if( mpNotifyWindow )
     {
@@ -69,7 +69,7 @@ void SAL_CALL MediaEventListenersImpl::keyPressed( const css::awt::KeyEvent& e )
 
 void SAL_CALL MediaEventListenersImpl::keyReleased( const css::awt::KeyEvent& e )
 {
-    const ::osl::MutexGuard aGuard( maMutex );
+    const std::unique_lock aGuard( maMutex );
 
     if( mpNotifyWindow )
     {
@@ -85,7 +85,7 @@ void SAL_CALL MediaEventListenersImpl::keyReleased( const css::awt::KeyEvent& e
 
 void SAL_CALL MediaEventListenersImpl::mousePressed( const css::awt::MouseEvent& e )
 {
-    const ::osl::MutexGuard aGuard( maMutex );
+    const std::unique_lock aGuard( maMutex );
 
     if( mpNotifyWindow )
     {
@@ -103,7 +103,7 @@ void SAL_CALL MediaEventListenersImpl::mousePressed( const css::awt::MouseEvent&
 
 void SAL_CALL MediaEventListenersImpl::mouseReleased( const css::awt::MouseEvent& e )
 {
-    const ::osl::MutexGuard aGuard( maMutex );
+    const std::unique_lock aGuard( maMutex );
     const SolarMutexGuard aAppGuard;
 
     if( mpNotifyWindow )
@@ -132,7 +132,7 @@ void SAL_CALL MediaEventListenersImpl::mouseExited( const css::awt::MouseEvent&
 
 void SAL_CALL MediaEventListenersImpl::mouseDragged( const css::awt::MouseEvent& e )
 {
-    const ::osl::MutexGuard aGuard( maMutex );
+    const std::unique_lock aGuard( maMutex );
 
     if( mpNotifyWindow )
     {
@@ -144,7 +144,7 @@ void SAL_CALL MediaEventListenersImpl::mouseDragged( const css::awt::MouseEvent&
 
 void SAL_CALL MediaEventListenersImpl::mouseMoved( const css::awt::MouseEvent& e )
 {
-    const ::osl::MutexGuard aGuard( maMutex );
+    const std::unique_lock aGuard( maMutex );
 
     if( mpNotifyWindow )
     {
diff --git a/avmedia/source/viewer/mediaevent_impl.hxx b/avmedia/source/viewer/mediaevent_impl.hxx
index 1dc1c20ec2ff..682eff1d7970 100644
--- a/avmedia/source/viewer/mediaevent_impl.hxx
+++ b/avmedia/source/viewer/mediaevent_impl.hxx
@@ -27,6 +27,8 @@
 #include <com/sun/star/awt/XFocusListener.hpp>
 #include <vcl/vclptr.hxx>
 
+#include <mutex>
+
 namespace avmedia::priv
     {
 
@@ -68,7 +70,7 @@ namespace avmedia::priv
         private:
 
             VclPtr<vcl::Window>     mpNotifyWindow;
-            mutable ::osl::Mutex    maMutex;
+            mutable std::mutex      maMutex;
         };
 
 }