Don't use integers to describe volume internally in QSoundEffect.

The public api takes floating point values and so does most of the back-
ends. Conversion should be done in the back-ends that expect other value
types to avoid unnecessary float -> int -> float conversions.

Change-Id: I0ee1bfbe350f985294c20f897ffa3bd55288b4c9
Reviewed-by: Yoann Lopes <yoann.lopes@digia.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/src/multimedia/audio/qsoundeffect_qaudio_p.h b/src/multimedia/audio/qsoundeffect_qaudio_p.h
index 8dfd7826a..c1762672d 100644
--- a/src/multimedia/audio/qsoundeffect_qaudio_p.h
+++ b/src/multimedia/audio/qsoundeffect_qaudio_p.h
@@ -88,7 +88,7 @@ private:
     QAudioOutput   *m_audioOutput;
     QSample        *m_sample;
     bool           m_muted;
-    int            m_volume;
+    qreal          m_volume;
     bool           m_sampleReady;
     qint64         m_offset;
     QString        m_category;
@@ -113,8 +113,8 @@ public:
     int loopCount() const;
     int loopsRemaining() const;
     void setLoopCount(int loopCount);
-    int volume() const;
-    void setVolume(int volume);
+    qreal volume() const;
+    void setVolume(qreal volume);
     bool isMuted() const;
     void setMuted(bool muted);
     bool isLoaded() const;