Adding upstream version 1:7.0.4.upstream/1%7.0.4upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

8 files changed, 387 insertions, 0 deletions

diff --git a/avmedia/source/vlc/inc/wrapper/Common.hxx b/avmedia/source/vlc/inc/wrapper/Common.hxx
new file mode 100644
index 000000000..c9b7f9682
--- /dev/null
+++ b/avmedia/source/vlc/inc/wrapper/Common.hxx
@@ -0,0 +1,29 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#pragma once
+
+namespace avmedia
+{
+namespace vlc
+{
+namespace wrapper
+{
+    class Common
+    {
+    public:
+        static bool LoadSymbols();
+        static const char* Version();
+        static const char* LastErrorMessage();
+    };
+}
+}
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/avmedia/source/vlc/inc/wrapper/EventHandler.hxx b/avmedia/source/vlc/inc/wrapper/EventHandler.hxx
new file mode 100644
index 000000000..955c83478
--- /dev/null
+++ b/avmedia/source/vlc/inc/wrapper/EventHandler.hxx
@@ -0,0 +1,42 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#pragma once
+
+#include <functional>
+#include <salhelper/thread.hxx>
+#include <wrapper/ThreadsafeQueue.hxx>
+
+namespace avmedia
+{
+namespace vlc
+{
+namespace wrapper
+{
+    class EventHandler : public ::osl::Thread
+    {
+    public:
+        EventHandler(const EventHandler&) = delete;
+        const EventHandler& operator=(const EventHandler&) = delete;
+
+        EventHandler();
+        void stop();
+
+    protected:
+        virtual void SAL_CALL run() override;
+
+    public:
+        typedef std::function< void() > TCallback;
+        ThreadsafeQueue< TCallback > mCallbackQueue;
+    };
+}
+}
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/avmedia/source/vlc/inc/wrapper/EventManager.hxx b/avmedia/source/vlc/inc/wrapper/EventManager.hxx
new file mode 100644
index 000000000..9a8515483
--- /dev/null
+++ b/avmedia/source/vlc/inc/wrapper/EventManager.hxx
@@ -0,0 +1,55 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#pragma once
+
+#include <functional>
+#include <wrapper/Player.hxx>
+
+struct libvlc_event_manager_t;
+struct libvlc_event_t;
+
+namespace avmedia
+{
+namespace vlc
+{
+namespace wrapper
+{
+    class EventHandler;
+    class EventManager
+    {
+
+    public:
+        EventManager(const EventManager&) = delete;
+        const EventManager& operator=(const EventManager&) = delete;
+
+        static bool LoadSymbols();
+        typedef std::function<void()> Callback;
+
+        EventManager( Player& player, EventHandler& eh );
+
+        void onPaused( const Callback& callback = Callback() );
+        void onEndReached( const Callback& callback = Callback() );
+
+    private:
+        EventHandler& mEventHandler;
+        typedef std::function< void() > TCallback;
+        libvlc_event_manager_t *mManager;
+        TCallback mOnPaused;
+        TCallback mOnEndReached;
+
+        void registerSignal( int signal, const Callback& callback );
+
+        static void Handler( const libvlc_event_t *event, void *pData );
+    };
+}
+}
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/avmedia/source/vlc/inc/wrapper/Instance.hxx b/avmedia/source/vlc/inc/wrapper/Instance.hxx
new file mode 100644
index 000000000..7e4ba7741
--- /dev/null
+++ b/avmedia/source/vlc/inc/wrapper/Instance.hxx
@@ -0,0 +1,41 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#pragma once
+
+struct libvlc_instance_t;
+
+namespace avmedia
+{
+namespace vlc
+{
+namespace wrapper
+{
+    class Instance
+    {
+    public:
+        static bool LoadSymbols();
+        Instance( int argc, const char * const argv[] );
+        Instance( const Instance& other );
+        Instance& operator=( const Instance& other );
+        ~Instance();
+
+        operator libvlc_instance_t*()
+        {
+            return mInstance;
+        }
+
+    private:
+        libvlc_instance_t *mInstance;
+    };
+}
+}
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/avmedia/source/vlc/inc/wrapper/Media.hxx b/avmedia/source/vlc/inc/wrapper/Media.hxx
new file mode 100644
index 000000000..288bb0d43
--- /dev/null
+++ b/avmedia/source/vlc/inc/wrapper/Media.hxx
@@ -0,0 +1,47 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#pragma once
+
+struct libvlc_media_t;
+
+namespace rtl { class OUString; }
+
+namespace avmedia
+{
+namespace vlc
+{
+namespace wrapper
+{
+    class Instance;
+    class Media
+    {
+    public:
+        static bool LoadSymbols();
+        Media( const rtl::OUString& url, Instance& instance );
+        Media( const Media& other );
+        Media& operator=( const Media& other );
+
+        int getDuration() const;
+
+        ~Media();
+
+        operator libvlc_media_t*()
+        {
+            return mMedia;
+        }
+
+    private:
+        libvlc_media_t *mMedia;
+    };
+}
+}
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/avmedia/source/vlc/inc/wrapper/Player.hxx b/avmedia/source/vlc/inc/wrapper/Player.hxx
new file mode 100644
index 000000000..a41e01b10
--- /dev/null
+++ b/avmedia/source/vlc/inc/wrapper/Player.hxx
@@ -0,0 +1,73 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#pragma once
+#if defined UNX
+# include <stdint.h>
+#endif
+
+struct libvlc_media_player_t;
+
+namespace rtl
+{
+    class OUString;
+}
+
+namespace avmedia
+{
+namespace vlc
+{
+namespace wrapper
+{
+    class Media;
+    class Player
+    {
+    public:
+        static bool LoadSymbols();
+        explicit Player( Media& media );
+        Player( const Player& other );
+        Player& operator=( const Player& other );
+        ~Player();
+
+        bool play();
+        void pause();
+        void stop();
+        void setTime( int time );
+        int getTime() const;
+        bool isPlaying() const;
+
+        void setVolume( int volume );
+        int getVolume() const;
+
+        void setMute( bool mute);
+        bool getMute() const;
+
+        void setWindow( intptr_t id );
+
+        void takeSnapshot(const rtl::OUString& file);
+
+        bool hasVout() const;
+
+        void setScale( float factor );
+        void setVideoSize( unsigned width, unsigned height );
+
+        operator libvlc_media_player_t*()
+        {
+            return mPlayer;
+        }
+
+        void setMouseHandling(bool flag);
+    private:
+        libvlc_media_player_t *mPlayer;
+    };
+}
+}
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/avmedia/source/vlc/inc/wrapper/ThreadsafeQueue.hxx b/avmedia/source/vlc/inc/wrapper/ThreadsafeQueue.hxx
new file mode 100644
index 000000000..f8eb480dd
--- /dev/null
+++ b/avmedia/source/vlc/inc/wrapper/ThreadsafeQueue.hxx
@@ -0,0 +1,81 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+#pragma once
+#include <queue>
+#include <iostream>
+#include <osl/mutex.hxx>
+#include <osl/conditn.hxx>
+
+namespace avmedia
+{
+namespace vlc
+{
+namespace wrapper
+{
+template<class T>
+class ThreadsafeQueue
+{
+public:
+    ThreadsafeQueue(const ThreadsafeQueue&) = delete;
+    const ThreadsafeQueue& operator=(const ThreadsafeQueue&) = delete;
+
+    ThreadsafeQueue();
+
+    void push( const T& data );
+    void pop( T& data );
+
+private:
+    std::queue< T > mQueue;
+    mutable ::osl::Mutex mMutex;
+    ::osl::Condition mCondition;
+};
+
+template<class T>
+ThreadsafeQueue<T>::ThreadsafeQueue()
+{
+}
+
+template<class T>
+void ThreadsafeQueue<T>::push( const T& data )
+{
+    ::osl::MutexGuard guard( mMutex );
+    mQueue.push( data );
+    mMutex.release();
+    mCondition.set();
+}
+
+template<class T>
+void ThreadsafeQueue<T>::pop( T& data )
+{
+    mCondition.wait();
+    ::osl::MutexGuard guard( mMutex );
+    while ( mQueue.empty() )
+    {
+        mMutex.release();
+        mCondition.wait();
+        mMutex.acquire();
+    }
+    data = mQueue.front();
+    mQueue.pop();
+}
+}
+}
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/avmedia/source/vlc/inc/wrapper/Wrapper.hxx b/avmedia/source/vlc/inc/wrapper/Wrapper.hxx
new file mode 100644
index 000000000..c381ea8db
--- /dev/null
+++ b/avmedia/source/vlc/inc/wrapper/Wrapper.hxx
@@ -0,0 +1,19 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#pragma once
+
+#include <wrapper/Common.hxx>
+#include <wrapper/EventHandler.hxx>
+#include <wrapper/EventManager.hxx>
+#include <wrapper/Instance.hxx>
+#include <wrapper/Media.hxx>
+#include <wrapper/Player.hxx>
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */