1 files changed, 150 insertions, 0 deletions
diff --git a/src/3rdparty/phonon/mmf/videoplayer_surface.cpp b/src/3rdparty/phonon/mmf/videoplayer_surface.cpp
new file mode 100644
index 0000000..5f234e5
--- /dev/null
+++ b/src/3rdparty/phonon/mmf/videoplayer_surface.cpp
@@ -0,0 +1,150 @@
+/*  This file is part of the KDE project.
+
+Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+
+This library is free software: you can redistribute it and/or modify
+it under the terms of the GNU Lesser General Public License as published by
+the Free Software Foundation, either version 2.1 or 3 of the License.
+
+This library is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU Lesser General Public License for more details.
+
+You should have received a copy of the GNU Lesser General Public License
+along with this library.  If not, see <http://www.gnu.org/licenses/>.
+
+*/
+
+#include <videoplayer2.h>
+
+#include <QtCore/private/qcore_symbian_p.h> // for qt_QRect2TRect
+
+#include "utils.h"
+#include "videooutput_surface.h"
+#include "videoplayer_surface.h"
+
+QT_BEGIN_NAMESPACE
+
+using namespace Phonon;
+using namespace Phonon::MMF;
+
+// Two-phase constructor idiom is used because construct() calls virtual
+// functions and therefore cannot be called from the AbstractVideoPlayer
+// C++ constructor.
+SurfaceVideoPlayer* SurfaceVideoPlayer::create(MediaObject *parent,
+                                       const AbstractPlayer *player)
+{
+    QScopedPointer<SurfaceVideoPlayer> self(new SurfaceVideoPlayer(parent, player));
+    self->construct();
+    return self.take();
+}
+
+SurfaceVideoPlayer::SurfaceVideoPlayer(MediaObject *parent, const AbstractPlayer *player)
+    :   AbstractVideoPlayer(parent, player)
+    ,   m_displayWindow(0)
+{
+
+}
+
+SurfaceVideoPlayer::~SurfaceVideoPlayer()
+{
+
+}
+
+
+//-----------------------------------------------------------------------------
+// Public functions
+//-----------------------------------------------------------------------------
+
+void MMF::SurfaceVideoPlayer::videoWindowSizeChanged()
+{
+    updateScaleFactors(m_videoOutput->videoWindowSize());
+}
+
+
+//-----------------------------------------------------------------------------
+// Private functions
+//-----------------------------------------------------------------------------
+
+void MMF::SurfaceVideoPlayer::createPlayer()
+{
+    const TInt priority = 0;
+    const TMdaPriorityPreference preference = EMdaPriorityPreferenceNone;
+
+    CVideoPlayerUtility2 *player = 0;
+    QT_TRAP_THROWING(player = CVideoPlayerUtility2::NewL(*this,
+                                         priority, preference));
+    m_player.reset(player);
+}
+
+void MMF::SurfaceVideoPlayer::initVideoOutput()
+{
+    bool connected = connect(
+        m_videoOutput, SIGNAL(videoWindowSizeChanged()),
+        this, SLOT(videoWindowSizeChanged())
+    );
+    Q_ASSERT(connected);
+
+    // Suppress warnings in release builds
+    Q_UNUSED(connected);
+
+    AbstractVideoPlayer::initVideoOutput();
+}
+
+void MMF::SurfaceVideoPlayer::prepareCompleted()
+{
+    videoWindowSizeChanged();
+}
+
+void MMF::SurfaceVideoPlayer::handleVideoWindowChanged()
+{
+    parametersChanged(WindowHandle);
+}
+
+void MMF::SurfaceVideoPlayer::handleParametersChanged(VideoParameters parameters)
+{
+    CVideoPlayerUtility2 *player = static_cast<CVideoPlayerUtility2 *>(m_player.data());
+
+    int err = KErrNone;
+
+    TRect rect;
+
+    if (m_videoOutput) {
+        m_videoOutput->dump();
+        const QSize size = m_videoOutput->videoWindowSize();
+        rect.SetSize(TSize(size.width(), size.height()));
+    }
+
+    if (parameters & WindowHandle) {
+        if (m_displayWindow)
+            player->RemoveDisplayWindow(*m_displayWindow);
+
+        RWindow *window = static_cast<RWindow *>(m_window);
+        if (window) {
+            window->SetBackgroundColor(TRgb(0, 0, 0, 255));
+            TRAP(err, player->AddDisplayWindowL(m_wsSession, m_screenDevice, *window, rect, rect));
+            if (KErrNone != err) {
+                setError(tr("Video display error"), err);
+                window = 0;
+            }
+        }
+        m_displayWindow = window;
+    }
+
+    if (KErrNone == err) {
+        if (parameters & ScaleFactors) {
+            Q_ASSERT(m_displayWindow);
+            TRAP(err, player->SetVideoExtentL(*m_displayWindow, rect));
+            if (KErrNone == err)
+                TRAP(err, player->SetWindowClipRectL(*m_displayWindow, rect));
+            if (KErrNone == err)
+                TRAP(err, player->SetScaleFactorL(*m_displayWindow, m_scaleWidth, m_scaleHeight));
+            if (KErrNone != err)
+                setError(tr("Video display error"), err);
+        }
+    }
+}
+
+QT_END_NAMESPACE
+