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

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

1 files changed, 251 insertions, 0 deletions

diff --git a/avmedia/source/vlc/vlcplayer.cxx b/avmedia/source/vlc/vlcplayer.cxx
new file mode 100644
index 000000000..bd2cc92ba
--- /dev/null
+++ b/avmedia/source/vlc/vlcplayer.cxx
@@ -0,0 +1,251 @@
+/* -*- 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 .
+ */
+
+#include <vcl/syschild.hxx>
+#include <vcl/sysdata.hxx>
+#include <cppuhelper/supportsservice.hxx>
+
+#include "vlcplayer.hxx"
+#include "vlcwindow.hxx"
+#include "vlcframegrabber.hxx"
+#include <wrapper/Instance.hxx>
+
+using namespace ::com::sun::star;
+
+namespace avmedia::vlc {
+
+namespace
+{
+    const OUString AVMEDIA_VLC_PLAYER_IMPLEMENTATIONNAME = "com.sun.star.comp.avmedia.Player_VLC";
+    const OUString AVMEDIA_VLC_PLAYER_SERVICENAME = "com.sun.star.media.Player_VLC";
+
+    const int MS_IN_SEC = 1000; // Millisec in sec
+}
+
+VLCPlayer::VLCPlayer( const OUString& url,
+                      wrapper::Instance& instance,
+                      wrapper::EventHandler& eh )
+    : VLC_Base( m_aMutex )
+    , mEventHandler( eh )
+    , mMedia( url, instance )
+    , mPlayer( mMedia )
+    , mEventManager( mPlayer, mEventHandler )
+    , mUrl( url )
+    , mPlaybackLoop( false )
+    , mPrevWinID( 0 )
+{
+    mPlayer.setMouseHandling( false );
+}
+
+void SAL_CALL VLCPlayer::start()
+{
+    ::osl::MutexGuard aGuard(m_aMutex);
+    if (!mPlayer.play())
+    {
+        // TODO: Error
+    }
+}
+
+void SAL_CALL VLCPlayer::stop()
+{
+    ::osl::MutexGuard aGuard(m_aMutex);
+    mPlayer.pause();
+}
+
+sal_Bool SAL_CALL VLCPlayer::isPlaying()
+{
+    ::osl::MutexGuard aGuard(m_aMutex);
+    return mPlayer.isPlaying();
+}
+
+double SAL_CALL VLCPlayer::getDuration()
+{
+    ::osl::MutexGuard aGuard(m_aMutex);
+    return static_cast<double>( mMedia.getDuration() ) / MS_IN_SEC;
+}
+
+void SAL_CALL VLCPlayer::setMediaTime( double fTime )
+{
+    ::osl::MutexGuard aGuard(m_aMutex);
+    if ( fTime < 0.00000001 && !mPlayer.isPlaying() )
+    {
+        mPlayer.stop();
+    }
+
+    mPlayer.setTime( fTime * MS_IN_SEC );
+}
+
+double SAL_CALL VLCPlayer::getMediaTime()
+{
+    ::osl::MutexGuard aGuard(m_aMutex);
+    return static_cast<double>( mPlayer.getTime() ) / MS_IN_SEC;
+}
+
+void VLCPlayer::replay()
+{
+    setPlaybackLoop( false );
+    stop();
+    setMediaTime( 0 );
+    start();
+}
+
+void SAL_CALL VLCPlayer::setPlaybackLoop( sal_Bool bSet )
+{
+    ::osl::MutexGuard aGuard(m_aMutex);
+    mPlaybackLoop = bSet;
+
+    if ( bSet )
+        mEventManager.onEndReached([this](){ this->replay(); });
+    else
+        mEventManager.onEndReached();
+}
+
+sal_Bool SAL_CALL VLCPlayer::isPlaybackLoop()
+{
+    ::osl::MutexGuard aGuard(m_aMutex);
+    return mPlaybackLoop;
+}
+
+void SAL_CALL VLCPlayer::setVolumeDB( ::sal_Int16 nDB )
+{
+    ::osl::MutexGuard aGuard(m_aMutex);
+    mPlayer.setVolume( static_cast<sal_Int16>( ( nDB + 40 ) * 10.0  / 4 ) );
+}
+
+::sal_Int16 SAL_CALL VLCPlayer::getVolumeDB()
+{
+    ::osl::MutexGuard aGuard(m_aMutex);
+    return static_cast<sal_Int16>( mPlayer.getVolume() / 10.0 * 4 - 40 );
+}
+
+void SAL_CALL VLCPlayer::setMute( sal_Bool bSet )
+{
+    ::osl::MutexGuard aGuard(m_aMutex);
+    mPlayer.setMute( bSet );
+}
+
+sal_Bool SAL_CALL VLCPlayer::isMute()
+{
+    ::osl::MutexGuard aGuard(m_aMutex);
+    return mPlayer.getMute();
+}
+
+css::awt::Size SAL_CALL VLCPlayer::getPreferredPlayerWindowSize()
+{
+    return css::awt::Size( 480, 360 );
+}
+
+namespace
+{
+    // TODO: Move this function to the common space for avoiding duplication with
+    // gstreamer/gstwindow::createPlayerWindow functionality
+    intptr_t GetWindowID( const uno::Sequence< uno::Any >& arguments )
+    {
+        if (arguments.getLength() <= 2)
+            return -1;
+
+        sal_IntPtr pIntPtr = 0;
+
+        arguments[ 2 ] >>= pIntPtr;
+
+        SystemChildWindow *pParentWindow = reinterpret_cast< SystemChildWindow* >( pIntPtr );
+
+        const SystemEnvData* pEnvData = pParentWindow ? pParentWindow->GetSystemData() : nullptr;
+
+        if (pEnvData == nullptr)
+            return -1;
+
+#if defined MACOSX
+        const intptr_t id = reinterpret_cast<intptr_t>( pEnvData->mpNSView );
+#elif defined _WIN32
+        const intptr_t id = reinterpret_cast<intptr_t>( pEnvData->hWnd );
+#else
+        const intptr_t id = static_cast<intptr_t>( pEnvData->aWindow );
+#endif
+
+        return id;
+    }
+}
+
+void VLCPlayer::setWindowID( const intptr_t windowID )
+{
+    ::osl::MutexGuard aGuard( m_aMutex );
+    mPlayer.stop();
+    mPlayer.setWindow( windowID );
+}
+
+void VLCPlayer::setVideoSize( unsigned width, unsigned height )
+{
+    ::osl::MutexGuard aGuard( m_aMutex );
+    mPlayer.setVideoSize( width, height );
+}
+
+uno::Reference< css::media::XPlayerWindow > SAL_CALL VLCPlayer::createPlayerWindow( const uno::Sequence< uno::Any >& aArguments )
+{
+    ::osl::MutexGuard aGuard( m_aMutex );
+
+    const intptr_t winID = GetWindowID( aArguments );
+    VLCWindow * window;
+    if ( mPrevWinID == 0 )
+    {
+        mPrevWinID = winID;
+        window = new VLCWindow( *this, 0 );
+    }
+    else
+        window = new VLCWindow( *this, mPrevWinID );
+
+    if ( winID != -1 )
+    {
+        setWindowID( winID );
+    }
+
+    return css::uno::Reference< css::media::XPlayerWindow >( window );
+}
+
+uno::Reference< css::media::XFrameGrabber > SAL_CALL VLCPlayer::createFrameGrabber()
+{
+    ::osl::MutexGuard aGuard(m_aMutex);
+
+    if ( !mrFrameGrabber.is() )
+    {
+        VLCFrameGrabber *frameGrabber = new VLCFrameGrabber( mEventHandler, mUrl );
+        mrFrameGrabber.set( frameGrabber );
+    }
+
+    return mrFrameGrabber;
+}
+
+OUString SAL_CALL VLCPlayer::getImplementationName()
+{
+    return AVMEDIA_VLC_PLAYER_IMPLEMENTATIONNAME;
+}
+
+sal_Bool SAL_CALL VLCPlayer::supportsService( const OUString& serviceName )
+{
+    return cppu::supportsService(this, serviceName);
+}
+
+::uno::Sequence< OUString > SAL_CALL VLCPlayer::getSupportedServiceNames()
+{
+    return { AVMEDIA_VLC_PLAYER_SERVICENAME };
+}
+
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */