diff options
| author | Yoann Lopes <yoann.lopes@theqtcompany.com> | 2016-06-13 14:09:00 +0200 |
|---|---|---|
| committer | Yoann Lopes <yoann.lopes@qt.io> | 2016-06-14 09:43:42 +0000 |
| commit | 618936fc5afc386413caf0915782d4bd4402d115 (patch) | |
| tree | 5aedbd6e78b3ba94daab5e7c6211d2486b3f6e79 /examples/multimediawidgets/player | |
| parent | ef467807ee19cee8a041a79a4fb191a9fd781a72 (diff) | |
Use logarithmic volume scale in examples.
Sounds much better than a cubic scale.
Change-Id: I4daaa333a5e1f24b93443d624b024a1263979538
Reviewed-by: Christian Stromme <christian.stromme@qt.io>
Diffstat (limited to 'examples/multimediawidgets/player')
| -rw-r--r-- | examples/multimediawidgets/player/playercontrols.cpp | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/examples/multimediawidgets/player/playercontrols.cpp b/examples/multimediawidgets/player/playercontrols.cpp index 80abf59b6..3d968b452 100644 --- a/examples/multimediawidgets/player/playercontrols.cpp +++ b/examples/multimediawidgets/player/playercontrols.cpp @@ -140,7 +140,7 @@ void PlayerControls::setState(QMediaPlayer::State state) int PlayerControls::volume() const { qreal linearVolume = QAudio::convertVolume(volumeSlider->value() / qreal(100), - QAudio::CubicVolumeScale, + QAudio::LogarithmicVolumeScale, QAudio::LinearVolumeScale); return qRound(linearVolume * 100); @@ -148,11 +148,11 @@ int PlayerControls::volume() const void PlayerControls::setVolume(int volume) { - qreal cubicVolume = QAudio::convertVolume(volume / qreal(100), - QAudio::LinearVolumeScale, - QAudio::CubicVolumeScale); + qreal logarithmicVolume = QAudio::convertVolume(volume / qreal(100), + QAudio::LinearVolumeScale, + QAudio::LogarithmicVolumeScale); - volumeSlider->setValue(qRound(cubicVolume * 100)); + volumeSlider->setValue(qRound(logarithmicVolume * 100)); } bool PlayerControls::isMuted() const |