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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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31
src/multimedia/video/qvideosurfaceformat.cpp
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@@ -608,32 +608,45 @@ void QVideoSurfaceFormat::setProperty(const char *name, const QVariant &value)
#ifndef QT_NO_DEBUG_STREAM
QDebug operator<<(QDebug dbg, QVideoSurfaceFormat::YCbCrColorSpace cs)
{
QDebug nospace = dbg.nospace();
switch (cs) {
case QVideoSurfaceFormat::YCbCr_BT601:
return dbg.nospace() << "YCbCr_BT601";
nospace << "YCbCr_BT601";
break;
case QVideoSurfaceFormat::YCbCr_BT709:
return dbg.nospace() << "YCbCr_BT709";
nospace << "YCbCr_BT709";
break;
case QVideoSurfaceFormat::YCbCr_JPEG:
return dbg.nospace() << "YCbCr_JPEG";
nospace << "YCbCr_JPEG";
break;
case QVideoSurfaceFormat::YCbCr_xvYCC601:
return dbg.nospace() << "YCbCr_xvYCC601";
nospace << "YCbCr_xvYCC601";
break;
case QVideoSurfaceFormat::YCbCr_xvYCC709:
return dbg.nospace() << "YCbCr_xvYCC709";
nospace << "YCbCr_xvYCC709";
break;
case QVideoSurfaceFormat::YCbCr_CustomMatrix:
return dbg.nospace() << "YCbCr_CustomMatrix";
nospace << "YCbCr_CustomMatrix";
break;
default:
return dbg.nospace() << "YCbCr_Undefined";
nospace << "YCbCr_Undefined";
break;
}
return nospace;
}
QDebug operator<<(QDebug dbg, QVideoSurfaceFormat::Direction dir)
{
QDebug nospace = dbg.nospace();
switch (dir) {
case QVideoSurfaceFormat::BottomToTop:
return dbg.nospace() << "BottomToTop";
nospace << "BottomToTop";
break;
case QVideoSurfaceFormat::TopToBottom:
return dbg.nospace() << "TopToBottom";
nospace << "TopToBottom";
break;
}
return nospace;
}
QDebug operator<<(QDebug dbg, const QVideoSurfaceFormat &f)