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Fix some failing QAudioInput integration tests on OSX.

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This also meant implementing software volume support, and since
this is the last backend to do so, make that interface pure
virtual again.

In some cases the test needed tweaks.

Change-Id: Ie429863f187b43802cdd4f16d841929e0cb0e729
Reviewed-by: Kurt Korbatits  <kurt.korbatits@nokia.com>
Reviewed-by: Dmytro Poplavskiy <dmytro.poplavskiy@nokia.com>
This commit is contained in:
Michael Goddard
2012-07-09 16:51:16 +10:00
committed by Qt by Nokia
parent 42cdb92543
commit d67f9dba56
5 changed files with 113 additions and 54 deletions
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4
src/multimedia/audio/qaudiosystem.h
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@@ -131,8 +131,8 @@ public:
virtual QAudio::State state() const = 0;
virtual void setFormat(const QAudioFormat& fmt) = 0;
virtual QAudioFormat format() const = 0;
virtual void setVolume(qreal) {}
virtual qreal volume() const { return 1.0; }
virtual void setVolume(qreal) = 0;
virtual qreal volume() const = 0;
Q_SIGNALS:
void errorChanged(QAudio::Error);