diff options
author | Jędrzej Nowacki <jedrzej.nowacki@digia.com> | 2014-01-15 16:56:12 +0100 |
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committer | The Qt Project <gerrit-noreply@qt-project.org> | 2014-01-15 17:12:41 +0100 |
commit | e485e066acde8799c3b592aa1dcb62a6dfcb6604 (patch) | |
tree | 27349edea472933696e26f983f2d091aabe461f7 /src/plugins/gstreamer | |
parent | 15025088eac53d97705191d06b13868d62977155 (diff) |
Use QStringRef instead of QString whenever possible.
That way we reduce count of temporary QString instances.
Change-Id: Id806c68ea616828c2355c07b8576616fa6a8da17
Reviewed-by: Yoann Lopes <yoann.lopes@digia.com>
Diffstat (limited to 'src/plugins/gstreamer')
3 files changed, 3 insertions, 3 deletions
diff --git a/src/plugins/gstreamer/camerabin/camerabinsession.cpp b/src/plugins/gstreamer/camerabin/camerabinsession.cpp index 18f6d54d9..e61615bc1 100644 --- a/src/plugins/gstreamer/camerabin/camerabinsession.cpp +++ b/src/plugins/gstreamer/camerabin/camerabinsession.cpp @@ -508,7 +508,7 @@ QString CameraBinSession::generateFileName(const QString &prefix, const QDir &di { int lastClip = 0; foreach(QString fileName, dir.entryList(QStringList() << QString("%1*.%2").arg(prefix).arg(ext))) { - int imgNumber = fileName.mid(prefix.length(), fileName.size()-prefix.length()-ext.length()-1).toInt(); + int imgNumber = fileName.midRef(prefix.length(), fileName.size()-prefix.length()-ext.length()-1).toInt(); lastClip = qMax(lastClip, imgNumber); } diff --git a/src/plugins/gstreamer/mediacapture/qgstreamerimagecapturecontrol.cpp b/src/plugins/gstreamer/mediacapture/qgstreamerimagecapturecontrol.cpp index a1904eff8..fadc66338 100644 --- a/src/plugins/gstreamer/mediacapture/qgstreamerimagecapturecontrol.cpp +++ b/src/plugins/gstreamer/mediacapture/qgstreamerimagecapturecontrol.cpp @@ -83,7 +83,7 @@ int QGstreamerImageCaptureControl::capture(const QString &fileName) int lastImage = 0; QDir outputDir = QDir::currentPath(); foreach(QString fileName, outputDir.entryList(QStringList() << "img_*.jpg")) { - int imgNumber = fileName.mid(4, fileName.size()-8).toInt(); + int imgNumber = fileName.midRef(4, fileName.size()-8).toInt(); lastImage = qMax(lastImage, imgNumber); } diff --git a/src/plugins/gstreamer/mediacapture/qgstreamerrecordercontrol.cpp b/src/plugins/gstreamer/mediacapture/qgstreamerrecordercontrol.cpp index 257442156..a2602daae 100644 --- a/src/plugins/gstreamer/mediacapture/qgstreamerrecordercontrol.cpp +++ b/src/plugins/gstreamer/mediacapture/qgstreamerrecordercontrol.cpp @@ -361,7 +361,7 @@ QString QGstreamerRecorderControl::generateFileName(const QDir &dir, const QStri int lastClip = 0; foreach(QString fileName, dir.entryList(QStringList() << QString("clip_*.%1").arg(ext))) { - int imgNumber = fileName.mid(5, fileName.size()-6-ext.length()).toInt(); + int imgNumber = fileName.midRef(5, fileName.size()-6-ext.length()).toInt(); lastClip = qMax(lastClip, imgNumber); } |