There is no update from you for a period, assuming this is not an issue anymore. Hence we are closing this topic. If need further support, please open a new one. Thanks
If Solano don’t have feedback temporarily, you can do a inatial analysis yourself by the following:
Add the probe function to each plugin and check which plug-in dropped data.
You can refer to our source code to add the probe function:
sources\apps\sample_apps\deepstream-test1\deepstream_test1_app.c
osd_sink_pad_buffer_probe