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| 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/multimedia/audioinput/audioinput.cpp | |
| 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/multimedia/audioinput/audioinput.cpp')
| -rw-r--r-- | examples/multimedia/audioinput/audioinput.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/examples/multimedia/audioinput/audioinput.cpp b/examples/multimedia/audioinput/audioinput.cpp index da5966598..cdf56af99 100644 --- a/examples/multimedia/audioinput/audioinput.cpp +++ b/examples/multimedia/audioinput/audioinput.cpp @@ -317,7 +317,7 @@ void InputTest::createAudioInput() m_audioInput = new QAudioInput(m_device, m_format, this); qreal initialVolume = QAudio::convertVolume(m_audioInput->volume(), QAudio::LinearVolumeScale, - QAudio::CubicVolumeScale); + QAudio::LogarithmicVolumeScale); m_volumeSlider->setValue(qRound(initialVolume * 100)); m_audioInfo->start(); m_audioInput->start(m_audioInfo); @@ -391,7 +391,7 @@ void InputTest::sliderChanged(int value) { if (m_audioInput) { qreal linearVolume = QAudio::convertVolume(value / qreal(100), - QAudio::CubicVolumeScale, + QAudio::LogarithmicVolumeScale, QAudio::LinearVolumeScale); m_audioInput->setVolume(linearVolume); |