Changeset 651 for trunk/src/3rdparty/phonon/mmf/bassboost.cpp

Timestamp:

Mar 8, 2010, 12:52:58 PM (15 years ago)

Author:

Dmitry A. Kuminov

Message:

trunk: Merged in qt 4.6.2 sources.

Location:

trunk

Files:

• . (modified) (1 prop)
• src/3rdparty/phonon/mmf/bassboost.cpp (modified) (1 diff)

trunk/src/3rdparty/phonon/mmf/bassboost.cpp

@@ -25 +25 @@
 using namespace Phonon::MMF;
 
+// Define functions which depend on concrete native effect class name
+PHONON_MMF_DEFINE_EFFECT_FUNCTIONS(BassBoost)
+
 /*! \class MMF::BassBoost
   \internal
 */
 
-BassBoost::BassBoost(QObject *parent) : AbstractAudioEffect::AbstractAudioEffect(parent,
-                                                                                QList<EffectParameter>())
+BassBoost::BassBoost(QObject *parent, const QList<EffectParameter> &parameters)
+    :   AbstractAudioEffect::AbstractAudioEffect(parent, parameters)
 {
+
 }
 
-void BassBoost::parameterChanged(const int,
-                                 const QVariant &)
+//-----------------------------------------------------------------------------
+// Static functions
+//-----------------------------------------------------------------------------
+
+const char* BassBoost::description()
 {
-    Q_ASSERT_X(false, Q_FUNC_INFO, "BassBoost has not parameters");
+    return "Bass boost";
 }
 
-void BassBoost::connectAudioPlayer(AudioPlayer::NativePlayer *player)
+bool BassBoost::getParameters(CMdaAudioOutputStream *stream,
+    QList<EffectParameter> &parameters)
 {
-    CBassBoost *ptr = 0;
-    QT_TRAP_THROWING(ptr = CBassBoost::NewL(*player));
-    m_effect.reset(ptr);
-}
-
-void BassBoost::applyParameters()
-{
-    // No parameters to apply
+    QScopedPointer<CBassBoost> effect;
+    TRAPD(err, effect.reset(CBassBoost::NewL(*stream)));
+    return (KErrNone == err);
 }