avmedia: create instances with uno constructors

See tdf#74608 for motivation

Change-Id: Ibe3557a8d3be7c9af21a2b07e70252432ff12e0a
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/98186
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

6 files changed, 32 insertions, 149 deletions

diff --git a/avmedia/source/gstreamer/avmediagstreamer.component b/avmedia/source/gstreamer/avmediagstreamer.component
index 252ac899075f..cdc308d8bc27 100644
--- a/avmedia/source/gstreamer/avmediagstreamer.component
+++ b/avmedia/source/gstreamer/avmediagstreamer.component
@@ -8,8 +8,9 @@
  *
 -->
 <component loader="com.sun.star.loader.SharedLibrary" environment="@CPPU_ENV@"
-    prefix="avmediagst" xmlns="http://openoffice.org/2010/uno-components">
-  <implementation name="com.sun.star.comp.media.Manager_GStreamer">
+    xmlns="http://openoffice.org/2010/uno-components">
+  <implementation name="com.sun.star.comp.media.Manager_GStreamer"
+    constructor="com_sun_star_comp_media_Manager_GStreamer_get_implementation">
     <service name="com.sun.star.comp.avmedia.Manager_GStreamer"/>
   </implementation>
 </component>
diff --git a/avmedia/source/gstreamer/gstmanager.cxx b/avmedia/source/gstreamer/gstmanager.cxx
index 2b107e5c2dc5..bc7c917dc99d 100644
--- a/avmedia/source/gstreamer/gstmanager.cxx
+++ b/avmedia/source/gstreamer/gstmanager.cxx
@@ -24,9 +24,6 @@
 
 #include <tools/urlobj.hxx>
 
-#define AVMEDIA_GST_MANAGER_IMPLEMENTATIONNAME "com.sun.star.comp.avmedia.Manager_GStreamer"
-#define AVMEDIA_GST_MANAGER_SERVICENAME "com.sun.star.media.Manager"
-
 using namespace ::com::sun::star;
 
 namespace avmedia::gstreamer {
@@ -53,7 +50,7 @@ uno::Reference< media::XPlayer > SAL_CALL Manager::createPlayer( const OUString&
 
 OUString SAL_CALL Manager::getImplementationName(  )
 {
-    return AVMEDIA_GST_MANAGER_IMPLEMENTATIONNAME;
+    return "com.sun.star.comp.avmedia.Manager_GStreamer";
 }
 
 sal_Bool SAL_CALL Manager::supportsService( const OUString& ServiceName )
@@ -63,9 +60,16 @@ sal_Bool SAL_CALL Manager::supportsService( const OUString& ServiceName )
 
 uno::Sequence< OUString > SAL_CALL Manager::getSupportedServiceNames(  )
 {
-    return { AVMEDIA_GST_MANAGER_SERVICENAME };
+    return { "com.sun.star.media.Manager" };
 }
 
 } // namespace
 
+extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface*
+com_sun_star_comp_media_Manager_GStreamer_get_implementation(
+    css::uno::XComponentContext* , css::uno::Sequence<css::uno::Any> const&)
+{
+    return cppu::acquire(new avmedia::gstreamer::Manager());
+}
+
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/avmedia/source/gstreamer/gstuno.cxx b/avmedia/source/gstreamer/gstuno.cxx
deleted file mode 100644
index 2ca447d385fb..000000000000
--- a/avmedia/source/gstreamer/gstuno.cxx
+++ /dev/null
@@ -1,59 +0,0 @@
-/* -*- 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 <mediamisc.hxx>
-#include <com/sun/star/lang/XSingleServiceFactory.hpp>
-#include "gstmanager.hxx"
-
-using namespace ::com::sun::star;
-
-
-// - factory methods -
-
-
-#define IMPL_NAME    "com.sun.star.comp.media.Manager_GStreamer"
-#define SERVICE_NAME AVMEDIA_MANAGER_SERVICE_NAME // "com.sun.star.comp.avmedia.Manager_GStreamer"
-
-static uno::Reference< uno::XInterface > create_MediaPlayer( const uno::Reference< lang::XMultiServiceFactory >&  )
-{
-    return uno::Reference< uno::XInterface >( *new ::avmedia::gstreamer::Manager );
-}
-
-extern "C" SAL_DLLPUBLIC_EXPORT void* avmediagst_component_getFactory( const char* pImplName, void* pServiceManager, void* /*pRegistryKey*/ )
-{
-    uno::Reference< lang::XSingleServiceFactory > xFactory;
-    void*                                   pRet = nullptr;
-
-    if( rtl_str_compare( pImplName, IMPL_NAME ) == 0 )
-    {
-        xFactory.set( ::cppu::createSingleFactory(
-                        static_cast< lang::XMultiServiceFactory* >( pServiceManager ),
-                        IMPL_NAME, create_MediaPlayer, uno::Sequence< OUString > { SERVICE_NAME } ) );
-    }
-
-    if( xFactory.is() )
-    {
-        xFactory->acquire();
-        pRet = xFactory.get();
-    }
-
-    return pRet;
-}
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/avmedia/source/vlc/avmediavlc.component b/avmedia/source/vlc/avmediavlc.component
index cbdba1d03578..595c3e8ef325 100644
--- a/avmedia/source/vlc/avmediavlc.component
+++ b/avmedia/source/vlc/avmediavlc.component
@@ -8,8 +8,9 @@
  *
 -->
 <component loader="com.sun.star.loader.SharedLibrary" environment="@CPPU_ENV@"
-    prefix="avmediavlc" xmlns="http://openoffice.org/2010/uno-components">
-  <implementation name="com.sun.star.comp.media.Manager_VLC">
+    xmlns="http://openoffice.org/2010/uno-components">
+  <implementation name="com.sun.star.comp.media.Manager_VLC"
+    constructor="com_sun_star_comp_media_Manager_VLC_get_implementation">
     <service name="com.sun.star.comp.avmedia.Manager_VLC"/>
   </implementation>
 </component>
diff --git a/avmedia/source/vlc/vlcmanager.cxx b/avmedia/source/vlc/vlcmanager.cxx
index 60c02b259fb0..bb916013ef4f 100644
--- a/avmedia/source/vlc/vlcmanager.cxx
+++ b/avmedia/source/vlc/vlcmanager.cxx
@@ -19,6 +19,7 @@
 #include <wrapper/Media.hxx>
 #include <wrapper/Player.hxx>
 #include <wrapper/Common.hxx>
+#include <officecfg/Office/Common.hxx>
 
 using namespace ::com::sun::star;
 
@@ -26,9 +27,6 @@ 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",
@@ -106,7 +104,7 @@ uno::Reference< media::XPlayer > SAL_CALL Manager::createPlayer( const OUString&
 
 OUString SAL_CALL Manager::getImplementationName()
 {
-    return VLC_IMPLEMENTATION_NAME;
+    return "com.sun.star.comp.avmedia.Manager_VLC";
 }
 
 sal_Bool SAL_CALL Manager::supportsService( const OUString& serviceName )
@@ -116,9 +114,23 @@ sal_Bool SAL_CALL Manager::supportsService( const OUString& serviceName )
 
 uno::Sequence< OUString > SAL_CALL Manager::getSupportedServiceNames()
 {
-    return { VLC_SERVICENAME };
+    return {  "com.sun.star.media.Manager_VLC" };
 }
 
 } // end namespace
 
+
+extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface*
+com_sun_star_comp_media_Manager_VLC_get_implementation(
+    css::uno::XComponentContext* context , css::uno::Sequence<css::uno::Any> const&)
+{
+    // Experimental for now - code is neither elegant nor well tested.
+    if (!officecfg::Office::Common::Misc::ExperimentalMode::get(context))
+        return nullptr;
+    static uno::Reference< uno::XInterface > manager( *new ::avmedia::vlc::Manager );
+    manager->acquire();
+    return manager.get();
+}
+
+
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/avmedia/source/vlc/vlcuno.cxx b/avmedia/source/vlc/vlcuno.cxx
deleted file mode 100644
index dba992eb9290..000000000000
--- a/avmedia/source/vlc/vlcuno.cxx
+++ /dev/null
@@ -1,76 +0,0 @@
-/* -*- 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 <sal/config.h>
-
-#include <com/sun/star/lang/XSingleServiceFactory.hpp>
-#include <comphelper/processfactory.hxx>
-#include <officecfg/Office/Common.hxx>
-#include <sal/log.hxx>
-
-#include "vlccommon.hxx"
-#include "vlcmanager.hxx"
-
-using namespace ::com::sun::star;
-
-#define IMPL_NAME    "com.sun.star.comp.media.Manager_VLC"
-#define SERVICE_NAME "com.sun.star.comp.avmedia.Manager_VLC"
-
-static uno::Reference< uno::XInterface > create_MediaPlayer( const uno::Reference< lang::XMultiServiceFactory >& /*rxFact*/ )
-{
-    SAL_INFO("avmedia", "create VLC Media player !");
-
-    // Experimental for now - code is neither elegant nor well tested.
-    uno::Reference< uno::XComponentContext > xContext = comphelper::getProcessComponentContext();
-    if (!xContext.is() || !officecfg::Office::Common::Misc::ExperimentalMode::get(xContext))
-        return nullptr;
-
-    static uno::Reference< uno::XInterface > manager( *new ::avmedia::vlc::Manager );
-    return manager;
-}
-
-extern "C" SAL_DLLPUBLIC_EXPORT void* avmediavlc_component_getFactory( const char* pImplName, void* pServiceManager, void* /*pRegistryKey*/ )
-{
-    uno::Reference< lang::XSingleServiceFactory > xFactory;
-    void*                                   pRet = nullptr;
-
-    // Experimental for now - code is neither elegant nor well tested.
-    uno::Reference< uno::XComponentContext > xContext = comphelper::getProcessComponentContext();
-    if (!xContext.is() || !officecfg::Office::Common::Misc::ExperimentalMode::get(xContext))
-        return nullptr;
-
-    SAL_INFO("avmedia", "Create VLC Media component: " << pImplName);
-    if( rtl_str_compare( pImplName, IMPL_NAME ) == 0 )
-    {
-        const OUString aServiceName( SERVICE_NAME );
-        xFactory.set( ::cppu::createSingleFactory(
-                        static_cast< lang::XMultiServiceFactory* >( pServiceManager ),
-                        IMPL_NAME, create_MediaPlayer, uno::Sequence< OUString >( &aServiceName, 1 ) ) );
-    }
-
-    if( xFactory.is() )
-    {
-        xFactory->acquire();
-        pRet = xFactory.get();
-    }
-
-    return pRet;
-}
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */