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, 124 insertions, 0 deletions

diff --git a/avmedia/source/vlc/vlcmanager.cxx b/avmedia/source/vlc/vlcmanager.cxx
new file mode 100644
index 000000000..60c02b259
--- /dev/null
+++ b/avmedia/source/vlc/vlcmanager.cxx
@@ -0,0 +1,124 @@
+/* -*- 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/.
+ */
+
+#include <boost/algorithm/string.hpp>
+#include <boost/lexical_cast.hpp>
+#include <com/sun/star/uno/Exception.hpp>
+#include <cppuhelper/supportsservice.hxx>
+#include <sal/log.hxx>
+#include "vlcmanager.hxx"
+#include "vlcplayer.hxx"
+#include <wrapper/Instance.hxx>
+#include <wrapper/EventManager.hxx>
+#include <wrapper/Media.hxx>
+#include <wrapper/Player.hxx>
+#include <wrapper/Common.hxx>
+
+using namespace ::com::sun::star;
+
+namespace avmedia::vlc {
+
+namespace
+{
+    const OUString VLC_IMPLEMENTATION_NAME = "com.sun.star.comp.avmedia.Manager_VLC";
+    const OUString VLC_SERVICENAME = "com.sun.star.media.Manager_VLC";
+
+    const char * const VLC_ARGS[] = {
+        "--demux",
+        "ffmpeg",
+        "--no-mouse-events",
+        "--verbose=-1"
+    };
+}
+
+Manager::Manager()
+    : mEventHandler()
+{
+    using namespace wrapper;
+    static bool success = Instance::LoadSymbols() && EventManager::LoadSymbols()
+                          && Media::LoadSymbols() && Player::LoadSymbols()
+                          && Common::LoadSymbols();
+
+    m_is_vlc_found = success;
+    if (m_is_vlc_found)
+    {
+        mInstance.reset(new Instance( SAL_N_ELEMENTS(VLC_ARGS), VLC_ARGS ));
+        //Check VLC version
+        std::vector<std::string> verComponents;
+        const std::string str(Common::Version());
+
+        boost::split(verComponents,
+                     str,
+                     boost::is_any_of(". "));
+        if (verComponents.size() < 3
+            || boost::lexical_cast<int>(verComponents[0]) < 2
+            || (boost::lexical_cast<int>(verComponents[1]) == 0
+                && boost::lexical_cast<int>(verComponents[2]) < 8))
+        {
+            SAL_WARN("avmedia", "VLC version '" << str << "' is too old");
+            m_is_vlc_found = false;
+        }
+        else
+            SAL_INFO("avmedia", "VLC version '" << str << "' is acceptable");
+    }
+    else
+        SAL_WARN("avmedia", "Cannot load symbols");
+
+    if (m_is_vlc_found)
+    {
+        mEventHandler.create();
+    }
+}
+
+Manager::~Manager()
+{
+    mEventHandler.stop();
+}
+
+uno::Reference< media::XPlayer > SAL_CALL Manager::createPlayer( const OUString& rURL )
+{
+    if ( !m_is_vlc_found )
+        throw uno::RuntimeException("VLC not found", nullptr);
+
+    if ( !rURL.isEmpty() )
+    {
+        if (mURL == rURL)
+            return mPlayer;
+
+        mURL = rURL;
+    }
+    else
+        return mPlayer;
+
+    VLCPlayer* pPlayer( new VLCPlayer( mURL,
+                                       *mInstance,
+                                       mEventHandler /*, mxMgr */ ) );
+    mPlayer.set( pPlayer );
+
+    return mPlayer;
+}
+
+OUString SAL_CALL Manager::getImplementationName()
+{
+    return VLC_IMPLEMENTATION_NAME;
+}
+
+sal_Bool SAL_CALL Manager::supportsService( const OUString& serviceName )
+{
+    return cppu::supportsService(this, serviceName);
+}
+
+uno::Sequence< OUString > SAL_CALL Manager::getSupportedServiceNames()
+{
+    return { VLC_SERVICENAME };
+}
+
+} // end namespace
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */