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| author | Albert Astals Cid <albert.astals.cid@kdab.com> | 2019-10-04 17:42:31 +0200 |
|---|---|---|
| committer | Albert Astals Cid <albert.astals.cid@kdab.com> | 2019-10-07 09:24:35 +0200 |
| commit | fa4d01ae128dd5605910bafda580e856239e36c6 (patch) | |
| tree | a745467f92bde5a940cf44dcc75106b78f60b6ed /src/gsttools | |
| parent | b8382a4ac487c64a70796aa9d9016b5604ca9446 (diff) | |
Small performance improvements suggested by clang-tidy
* Add const & to function parameters
* Add const & to variables assigned from functions returning const &
Change-Id: Idc141bd48f37eae92a4d1775caade3c977a42391
Reviewed-by: VaL Doroshchuk <valentyn.doroshchuk@qt.io>
Diffstat (limited to 'src/gsttools')
| -rw-r--r-- | src/gsttools/qgstutils.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/gsttools/qgstutils.cpp b/src/gsttools/qgstutils.cpp index ac8808115..f8a9d79c1 100644 --- a/src/gsttools/qgstutils.cpp +++ b/src/gsttools/qgstutils.cpp @@ -1309,7 +1309,7 @@ void QGstUtils::setMetaData(GstElement *element, const QMap<QByteArray, QVariant for (auto it = data.cbegin(), end = data.cend(); it != end; ++it) { const QString tagName = QString::fromLatin1(it.key()); - const QVariant tagValue = it.value(); + const QVariant &tagValue = it.value(); switch (tagValue.type()) { case QVariant::String: |