GStreamer: apply clazy's old-style-connect

Pointer-to-member syntax is faster and more tooling friendly.

Pick-to: 6.5 6.7
Change-Id: Ie3c2bb791d62aa4ff20c2ac946f659cc9c6bfa70
Reviewed-by: Artem Dyomin <artem.dyomin@qt.io>

2 files changed, 3 insertions, 2 deletions

diff --git a/src/plugins/multimedia/gstreamer/audio/qgstreameraudiodecoder.cpp b/src/plugins/multimedia/gstreamer/audio/qgstreameraudiodecoder.cpp
index cf9655059..3547f124a 100644
--- a/src/plugins/multimedia/gstreamer/audio/qgstreameraudiodecoder.cpp
+++ b/src/plugins/multimedia/gstreamer/audio/qgstreameraudiodecoder.cpp
@@ -514,7 +514,7 @@ void QGstreamerAudioDecoder::updateDuration()
     if (m_durationQueries > 0) {
         //increase delay between duration requests
         int delay = 25 << (5 - m_durationQueries);
-        QTimer::singleShot(delay, this, SLOT(updateDuration()));
+        QTimer::singleShot(delay, this, &QGstreamerAudioDecoder::updateDuration);
         m_durationQueries--;
     }
 }
diff --git a/src/plugins/multimedia/gstreamer/mediacapture/qgstreamermediaencoder.cpp b/src/plugins/multimedia/gstreamer/mediacapture/qgstreamermediaencoder.cpp
index 9c335a185..24f33a19e 100644
--- a/src/plugins/multimedia/gstreamer/mediacapture/qgstreamermediaencoder.cpp
+++ b/src/plugins/multimedia/gstreamer/mediacapture/qgstreamermediaencoder.cpp
@@ -398,7 +398,8 @@ void QGstreamerMediaEncoder::setCaptureSession(QPlatformMediaCaptureSession *ses
         stop();
         if (m_finalizing) {
             QEventLoop loop;
-            loop.connect(mediaRecorder(), SIGNAL(recorderStateChanged(RecorderState)), SLOT(quit()));
+            QObject::connect(mediaRecorder(), &QMediaRecorder::recorderStateChanged, &loop,
+                             &QEventLoop::quit);
             loop.exec();
         }