Video Player developed using QMediaPlayer having memory leak issue

• We have a requirement of playing '12 videos' together.
• For that we are using Qt 5.13 QMediaPlayer in a sample proof of concept application on redhat 7.6 with system memory of 16GB.
• Up to 4 videos the sample application works fine.
• But for 6+ videos the application memory gradually starts increasing and after 4 to 5 hours, it consumes all system memory and crashes/hangs.

When checked on Qt Forums, there are similar issues reported by other users of QT. Details are as below

• https://bugreports.qt.io/browse/QTBUG-36670
• https://bugreports.qt.io/browse/QTBUG-64142
• https://community.nxp.com/thread/485550
• https://forum.qt.io/topic/37438/qmediaplayer-memory-leak
• http://qt-project.org/forums/viewthread/38025/
• https://bugreports.qt-project.org/browse/QTBUG-36671

We expecting support to resolve this memory leak issue.

Kindly let us know how it can be resolved.