From 2e78cf2213c006a96979c5c15534a3263da66995 Mon Sep 17 00:00:00 2001
From: Anton Kudryavtsev <a.kudryavtsev@netris.ru>
Date: Fri, 15 Jan 2016 11:23:38 +0300
Subject: Gstreamer plugin: replace foreach with range-based for

Change-Id: Ic6d0f9d6b45eae1cdadc46783cb6f5bb7c64ac8c
Reviewed-by: Yoann Lopes <yoann.lopes@theqtcompany.com>
---
 .../gstreamer/mediacapture/qgstreamerrecordercontrol.cpp      | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

(limited to 'src/plugins/gstreamer/mediacapture/qgstreamerrecordercontrol.cpp')

diff --git a/src/plugins/gstreamer/mediacapture/qgstreamerrecordercontrol.cpp b/src/plugins/gstreamer/mediacapture/qgstreamerrecordercontrol.cpp
index 91bfd67f3..d30a2fe6f 100644
--- a/src/plugins/gstreamer/mediacapture/qgstreamerrecordercontrol.cpp
+++ b/src/plugins/gstreamer/mediacapture/qgstreamerrecordercontrol.cpp
@@ -242,7 +242,7 @@ void QGstreamerRecorderControl::applySettings()
     QString audioCodec;
     QString videoCodec;
 
-    foreach (const QString &containerCandidate, containerCandidates) {
+    for (const QString &containerCandidate : qAsConst(containerCandidates)) {
         QSet<QString> supportedTypes = mediaContainerControl->supportedStreamTypes(containerCandidate);
 
         audioCodec.clear();
@@ -250,7 +250,7 @@ void QGstreamerRecorderControl::applySettings()
 
         if (needAudio) {
             bool found = false;
-            foreach (const QString &audioCandidate, audioCandidates) {
+            for (const QString &audioCandidate : qAsConst(audioCandidates)) {
                 QSet<QString> audioTypes = audioEncodeControl->supportedStreamTypes(audioCandidate);
                 if (audioTypes.intersects(supportedTypes)) {
                     found = true;
@@ -264,7 +264,7 @@ void QGstreamerRecorderControl::applySettings()
 
         if (needVideo) {
             bool found = false;
-            foreach (const QString &videoCandidate, videoCandidates) {
+            for (const QString &videoCandidate : qAsConst(videoCandidates)) {
                 QSet<QString> videoTypes = videoEncodeControl->supportedStreamTypes(videoCandidate);
                 if (videoTypes.intersects(supportedTypes)) {
                     found = true;
@@ -339,7 +339,7 @@ QDir QGstreamerRecorderControl::defaultDir() const
     dirCandidates << QDir::currentPath();
     dirCandidates << QDir::tempPath();
 
-    foreach (const QString &path, dirCandidates) {
+    for (const QString &path : qAsConst(dirCandidates)) {
         QDir dir(path);
         if (dir.exists() && QFileInfo(path).isWritable())
             return dir;
@@ -352,7 +352,8 @@ QString QGstreamerRecorderControl::generateFileName(const QDir &dir, const QStri
 {
 
     int lastClip = 0;
-    foreach(QString fileName, dir.entryList(QStringList() << QString("clip_*.%1").arg(ext))) {
+    const auto list = dir.entryList(QStringList() << QString("clip_*.%1").arg(ext));
+    for (const QString &fileName : list) {
         int imgNumber = fileName.midRef(5, fileName.size()-6-ext.length()).toInt();
         lastClip = qMax(lastClip, imgNumber);
     }
-- 
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