diff --git a/ffmpeglauncher.cpp b/ffmpeglauncher.cpp
index 457da69..d1716c1 100644
--- a/ffmpeglauncher.cpp
+++ b/ffmpeglauncher.cpp
@@ -53,14 +53,15 @@ FfmpegLauncher::FfmpegLauncher(PlayerWatcher &watcher, QObject *parent)
     connect(&watcher, &PlayerWatcher::playbackStopped, this, &FfmpegLauncher::stopFfmpeg);
     connect(m_ffmpeg, &QProcess::started, this, &FfmpegLauncher::ffmpegStarted);
     connect(m_ffmpeg,
-#if QT_VERSION < QT_VERSION_CHECK(5, 6, 0) || QT_DEPRECATED_SINCE(5, 6)
-            static_cast<void (QProcess::*)(QProcess::ProcessError)>(
+#if QT_VERSION < QT_VERSION_CHECK(5, 6, 0) || (QT_DEPRECATED_SINCE(5, 6) && QT_VERSION < QT_VERSION_CHECK(6, 0, 0))
+        static_cast<void (QProcess::*)(QProcess::ProcessError)>(
 #endif
-                &QProcess::error
-#if QT_VERSION < QT_VERSION_CHECK(5, 6, 0) || QT_DEPRECATED_SINCE(5, 6)
-                )
+            &QProcess::error
+#if QT_VERSION < QT_VERSION_CHECK(5, 6, 0) || (QT_DEPRECATED_SINCE(5, 6) && QT_VERSION < QT_VERSION_CHECK(6, 0, 0))
+            )
 #endif
-            , this, &FfmpegLauncher::ffmpegError);
+            ,
+        this, &FfmpegLauncher::ffmpegError);
     connect(m_ffmpeg, static_cast<void (QProcess::*)(int, QProcess::ExitStatus)>(&QProcess::finished), this, &FfmpegLauncher::ffmpegFinished);
     m_ffmpeg->setProgram(QStringLiteral("ffmpeg"));
     m_ffmpeg->setProcessChannelMode(QProcess::ForwardedChannels);
diff --git a/ffmpeglauncher.h b/ffmpeglauncher.h
index a9fdc8a..4c5f547 100644
--- a/ffmpeglauncher.h
+++ b/ffmpeglauncher.h
@@ -45,7 +45,7 @@ inline void FfmpegLauncher::setSink(const QString &sinkName)
 
 inline void FfmpegLauncher::setFFmpegInputOptions(const QString &options)
 {
-    m_inputOptions = options.split(QChar(' '), QString::SkipEmptyParts);
+    m_inputOptions = options.split(QChar(' '), Qt::SkipEmptyParts);
 }
 
 inline void FfmpegLauncher::setFFmpegBinary(const QString &path)
@@ -55,7 +55,7 @@ inline void FfmpegLauncher::setFFmpegBinary(const QString &path)
 
 inline void FfmpegLauncher::setFFmpegOptions(const QString &options)
 {
-    m_options = options.split(QChar(' '), QString::SkipEmptyParts);
+    m_options = options.split(QChar(' '), Qt::SkipEmptyParts);
 }
 
 inline void FfmpegLauncher::setTargetDir(const QString &path)