diff options
Diffstat (limited to 'src')
-rw-r--r-- | src/3rdparty/phonon/mmf/effectfactory.cpp | 4 | ||||
-rw-r--r-- | src/3rdparty/phonon/mmf/loudness.cpp | 80 | ||||
-rw-r--r-- | src/3rdparty/phonon/mmf/loudness.h | 62 | ||||
-rw-r--r-- | src/plugins/phonon/mmf/mmf.pro | 2 |
4 files changed, 148 insertions, 0 deletions
diff --git a/src/3rdparty/phonon/mmf/effectfactory.cpp b/src/3rdparty/phonon/mmf/effectfactory.cpp index c6593bb..50d08e7 100644 --- a/src/3rdparty/phonon/mmf/effectfactory.cpp +++ b/src/3rdparty/phonon/mmf/effectfactory.cpp @@ -23,6 +23,7 @@ along with this library. If not, see <http://www.gnu.org/licenses/>. #include "audioequalizer.h" #include "bassboost.h" +#include "loudness.h" #include "effectfactory.h" @@ -76,6 +77,8 @@ AbstractAudioEffect *EffectFactory::createAudioEffect(Type type, case TypeEnvironmentalReverb: case TypeListenerOrientation: case TypeLoudness: + effect = new Loudness(parent, parameters); + break; case TypeSourceOrientation: case TypeStereoWidening: default: @@ -126,6 +129,7 @@ void EffectFactory::initialize() INITIALIZE_EFFECT(AudioEqualizer) INITIALIZE_EFFECT(BassBoost) + INITIALIZE_EFFECT(Loudness) m_initialized = true; } diff --git a/src/3rdparty/phonon/mmf/loudness.cpp b/src/3rdparty/phonon/mmf/loudness.cpp new file mode 100644 index 0000000..7a033fa --- /dev/null +++ b/src/3rdparty/phonon/mmf/loudness.cpp @@ -0,0 +1,80 @@ +/* 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 <LoudnessBase.h> +#include "loudness.h" + +QT_BEGIN_NAMESPACE + +using namespace Phonon; +using namespace Phonon::MMF; + +// Define functions which depend on concrete native effect class name +PHONON_MMF_DEFINE_EFFECT_FUNCTIONS(Loudness) + +/*! \class MMF::Loudness + \internal +*/ + +Loudness::Loudness(QObject *parent, const QList<EffectParameter>& parameters) + : AbstractAudioEffect::AbstractAudioEffect(parent, parameters) +{ + +} + +void Loudness::parameterChanged(const EffectParameter ¶m, + const QVariant &value) +{ + Q_ASSERT_X(param.id() == 0, Q_FUNC_INFO, "Invalid parameter ID"); + setEnabled(value.toBool()); +} + +//----------------------------------------------------------------------------- +// Static functions +//----------------------------------------------------------------------------- + +const char* Loudness::description() +{ + return "Loudness"; +} + +bool Loudness::getParameters(CMdaAudioOutputStream *stream, + QList<EffectParameter> ¶meters) +{ + bool supported = false; + + QScopedPointer<CLoudness> effect; + TRAPD(err, effect.reset(CLoudness::NewL(*stream))); + + if(KErrNone == err) { + supported = true; + + EffectParameter param( + /* parameterId */ 0, + /* name */ tr("Enabled"), + /* hints */ EffectParameter::ToggledHint, + /* defaultValue */ QVariant(bool(true))); + + parameters.append(param); + } + + return supported; +} + +QT_END_NAMESPACE + diff --git a/src/3rdparty/phonon/mmf/loudness.h b/src/3rdparty/phonon/mmf/loudness.h new file mode 100644 index 0000000..f772d7f --- /dev/null +++ b/src/3rdparty/phonon/mmf/loudness.h @@ -0,0 +1,62 @@ +/* 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/>. + +*/ + +#ifndef PHONON_MMF_LOUDNESS_H +#define PHONON_MMF_LOUDNESS_H + +#include "abstractaudioeffect.h" + +class CLoudness; + +QT_BEGIN_NAMESPACE + +namespace Phonon +{ +namespace MMF +{ +/** + * @short A "loudness" effect. + */ +class Loudness : public AbstractAudioEffect +{ + Q_OBJECT +public: + Loudness(QObject *parent, const QList<EffectParameter>& parameters); + + // Static interface required by EffectFactory + static const char* description(); + static bool getParameters(CMdaAudioOutputStream *stream, + QList<EffectParameter>& parameters); + +protected: + // AbstractAudioEffect + virtual void createEffect(AudioPlayer::NativePlayer *player); + virtual void parameterChanged(const EffectParameter ¶m, + const QVariant &value); + +private: + CLoudness *concreteEffect(); + +}; +} +} + +QT_END_NAMESPACE + +#endif + diff --git a/src/plugins/phonon/mmf/mmf.pro b/src/plugins/phonon/mmf/mmf.pro index f72a657..37c613c 100644 --- a/src/plugins/phonon/mmf/mmf.pro +++ b/src/plugins/phonon/mmf/mmf.pro @@ -36,6 +36,7 @@ HEADERS += \ $$PHONON_MMF_DIR/dummyplayer.h \ $$PHONON_MMF_DIR/effectfactory.h \ $$PHONON_MMF_DIR/effectparameter.h \ + $$PHONON_MMF_DIR/loudness.h \ $$PHONON_MMF_DIR/mediaobject.h \ $$PHONON_MMF_DIR/mmf_medianode.h \ $$PHONON_MMF_DIR/mmf_videoplayer.h \ @@ -59,6 +60,7 @@ SOURCES += \ $$PHONON_MMF_DIR/dummyplayer.cpp \ $$PHONON_MMF_DIR/effectfactory.cpp \ $$PHONON_MMF_DIR/effectparameter.cpp \ + $$PHONON_MMF_DIR/loudness.cpp \ $$PHONON_MMF_DIR/mediaobject.cpp \ $$PHONON_MMF_DIR/mmf_medianode.cpp \ $$PHONON_MMF_DIR/mmf_videoplayer.cpp \ |