本文整理汇总了C++中QScopedPointer::RoomLevelRange方法的典型用法代码示例。如果您正苦于以下问题：C++ QScopedPointer::RoomLevelRange方法的具体用法？C++ QScopedPointer::RoomLevelRange怎么用？C++ QScopedPointer::RoomLevelRange使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类QScopedPointer的用法示例。
在下文中一共展示了QScopedPointer::RoomLevelRange方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: getParameters
bool EnvironmentalReverb::getParameters(CMdaAudioOutputStream *stream,
QList<EffectParameter>& parameters)
{
bool supported = false;
QScopedPointer<CEnvironmentalReverb> effect;
TRAPD(err, effect.reset(CEnvironmentalReverb::NewL(*stream)));
if (KErrNone == err) {
supported = true;
TInt32 min, max;
TUint32 umin, umax;
effect->DecayHFRatioRange(umin, umax);
//: DecayHFRatio: Ratio of high-frequency decay time to the value specified by
//: DecayTime.
parameters.append(createParameter(
DecayHFRatio, tr("Decay HF ratio (%)"), effect->DecayHFRatio(),
umin, umax));
effect->DecayTimeRange(umin, umax);
//: DecayTime: Time over which reverberation is diminished.
parameters.append(createParameter(
DecayTime, tr("Decay time (ms)"), effect->DecayTime(),
umin, umax));
//: Density Delay between first and subsequent reflections.
//: Note that the S60 platform documentation does not make clear
//: the distinction between this value and the Diffusion value.
parameters.append(createParameter(
Density, tr("Density (%)"), effect->Density(), 0, 100));
//: Diffusion: Delay between first and subsequent reflections.
//: Note that the S60 platform documentation does not make clear
//: the distinction between this value and the Density value.
parameters.append(createParameter(
Diffusion, tr("Diffusion (%)"), effect->Diffusion(), 0, 100));
//: ReflectionsDelay: Amount of delay between the arrival of the direct
//: path from the source and the arrival of the first reflection.
parameters.append(createParameter(
ReflectionsDelay, tr("Reflections delay (ms)"),
effect->ReflectionsDelay(), 0, effect->ReflectionsDelayMax()));
effect->ReflectionLevelRange(min, max);
//: ReflectionsLevel: Amplitude of reflections. This value is
//: corrected by the RoomLevel to give the final reflection amplitude.
parameters.append(createParameter(
ReflectionsLevel, tr("Reflections level (mB)"),
effect->ReflectionsLevel(),
min, max, EffectParameter::LogarithmicHint));
//: ReverbDelay: Amount of time between arrival of the first
//: reflection and start of the late reverberation.
parameters.append(createParameter(
ReverbDelay, tr("Reverb delay (ms)"), effect->ReverbDelay(),
0, effect->ReverbDelayMax()));
effect->ReverbLevelRange(min, max);
//: ReverbLevel: Amplitude of reverberations. This value is
//: corrected by the RoomLevel to give the final reverberation
//: amplitude.
parameters.append(createParameter(
ReverbLevel, tr("Reverb level (mB)"), effect->ReverbLevel(),
min, max, EffectParameter::LogarithmicHint));
effect->RoomHFLevelRange(min, max);
//: RoomHFLevel: Amplitude of low-pass filter used to attenuate the
//: high frequency component of reflected sound.
parameters.append(createParameter(
RoomHFLevel, tr("Room HF level"), effect->RoomHFLevel(),
min, max));
effect->RoomLevelRange(min, max);
//: RoomLevel: Master volume control for all reflected sound.
parameters.append(createParameter(
RoomLevel, tr("Room level (mB)"), effect->RoomLevel(),
min, max, EffectParameter::LogarithmicHint));
}
return supported;
}