GStreamer-CRITICAL : gst_element_link_many: assertion 'GST_IS_ELEMENT (element_2)' failed

[RanjithNatarajan]

Hi, 

I am using Qmediaplayer (Qt6) to play audio. The Qt application was build using yocto build system for imx. while trying to run the application I am gettting this error GStreamer-CRITICAL **: 00:00:51.967: gst_element_link_many: assertion 'GST_IS_ELEMENT (element_2)' failed. Anyone could you help me resolve this issue ?

Qt version : 6.4.1

Thanks in Advance 

[Zhiming_Liu]

This error seems related to parameters in your application,please output more debug log and check your application.