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QtMultiMedia: Fix warnings about missing return values.

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In QDebug operator<< for enumerations.

Change-Id: I52309356f05a9520b7472a673450a224d7fa71d3
Reviewed-by: Michael Goddard <michael.goddard@nokia.com>
This commit is contained in:
Friedemann Kleint
2011-12-05 11:09:03 +01:00
committed by Qt by Nokia
parent a5d2b2ed60
commit 090e3efaeb
3 changed files with 67 additions and 27 deletions
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24
src/multimedia/audio/qaudioformat.cpp
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@@ -420,26 +420,36 @@ QAudioFormat::SampleType QAudioFormat::sampleType() const
#ifndef QT_NO_DEBUG_STREAM
QDebug operator<<(QDebug dbg, QAudioFormat::Endian endian)
{
QDebug nospace = dbg.nospace();
switch (endian) {
case QAudioFormat::BigEndian:
return dbg.nospace() << "BigEndian";
nospace << "BigEndian";
break;
case QAudioFormat::LittleEndian:
return dbg.nospace() << "LittleEndian";
nospace << "LittleEndian";
break;
}
return nospace;
}
QDebug operator<<(QDebug dbg, QAudioFormat::SampleType type)
{
QDebug nospace = dbg.nospace();
switch (type) {
case QAudioFormat::SignedInt:
return dbg.nospace() << "SignedInt";
nospace << "SignedInt";
break;
case QAudioFormat::UnSignedInt:
return dbg.nospace() << "UnSignedInt";
nospace << "UnSignedInt";
break;
case QAudioFormat::Float:
return dbg.nospace() << "Float";
default:
return dbg.nospace() << "Unknown";
nospace << "Float";
break;
default:
nospace << "Unknown";
break;
}
return nospace;
}
QDebug operator<<(QDebug dbg, const QAudioFormat &f)