From 03da6bf799823d8b2f7aa8ebe337076dd5d170e4 Mon Sep 17 00:00:00 2001
From: Gareth Stockwell <ext-gareth.stockwell@nokia.com>
Date: Wed, 7 Jul 2010 18:12:46 +0100
Subject: Added trace statements to Phonon MMF backend

Reviewed-by: trustme
---
 src/3rdparty/phonon/mmf/videoplayer_surface.cpp | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/src/3rdparty/phonon/mmf/videoplayer_surface.cpp b/src/3rdparty/phonon/mmf/videoplayer_surface.cpp
index 343370c..f380e69 100644
--- a/src/3rdparty/phonon/mmf/videoplayer_surface.cpp
+++ b/src/3rdparty/phonon/mmf/videoplayer_surface.cpp
@@ -107,6 +107,9 @@ void MMF::SurfaceVideoPlayer::handleVideoWindowChanged()
 
 void MMF::SurfaceVideoPlayer::handleParametersChanged(VideoParameters parameters)
 {
+    TRACE_CONTEXT(SurfaceVideoPlayer::handleParametersChanged, EVideoApi);
+    TRACE_ENTRY("parameters 0x%x", parameters.operator int());
+
     TRect rect;
     if (m_videoOutput) {
         m_videoOutput->dump();
@@ -137,12 +140,20 @@ void MMF::SurfaceVideoPlayer::handleParametersChanged(VideoParameters parameters
             }
         }
     }
+
+    TRACE_EXIT_0();
 }
 
 void MMF::SurfaceVideoPlayer::addDisplayWindow(const TRect &rect)
 {
+    TRACE_CONTEXT(SurfaceVideoPlayer::addDisplayWindow, EVideoApi);
+    TRACE_ENTRY("rect %d %d - %d %d", rect.iTl.iX, rect.iTl.iY, rect.iBr.iX, rect.iBr.iY);
+
     Q_ASSERT(!m_displayWindow);
     RWindow *window = static_cast<RWindow *>(m_window);
+
+    TRACE("window 0x%08x", window);
+
     if (window) {
         window->SetBackgroundColor(TRgb(0, 0, 0, 255));
         CVideoPlayerUtility2 *player = static_cast<CVideoPlayerUtility2 *>(m_player.data());
@@ -152,11 +163,17 @@ void MMF::SurfaceVideoPlayer::addDisplayWindow(const TRect &rect)
             m_displayWindow = window;
         else
             setError(tr("Video display error"), err);
+	TRACE("err %d", err);
     }
+
+    TRACE_EXIT_0();
 }
 
 void MMF::SurfaceVideoPlayer::removeDisplayWindow()
 {
+    TRACE_CONTEXT(SurfaceVideoPlayer::removeDisplayWindow, EVideoApi);
+    TRACE("player 0x%08x window 0x%08x", m_player.data(), m_displayWindow);
+
     CVideoPlayerUtility2 *player = static_cast<CVideoPlayerUtility2 *>(m_player.data());
     if (player && m_displayWindow) {
         player->RemoveDisplayWindow(*m_displayWindow);
-- 
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