Please provide complete information as applicable to your setup.
• Hardware Platform (Jetson / GPU) Xavier AGX • DeepStream Version 4.0 • JetPack Version (valid for Jetson only) 4.3 • TensorRT Version • NVIDIA GPU Driver Version (valid for GPU only) • Sample application and the configuration file content • Reproduce steps • Reproducing rate and duration
Hi!
I use code depending on deepstream-test3_app.c. And I use uridecodebin and rtsp stream from Axis camera.
In gst-example I print frame_meta->buf_pts every second, but delta of two neighborhood buf_pts is ~0.6 sec
buf_pts in meta data is get from the video buffer timestamp when the stream goes into nvstreammux. It is not generated by DeepStream, it comes from the RTSP stream. There is only one stream in your test, right?
It is better to set “live-source” property of nvstreammux when you using RTSP sources. And the “sync=0”, “async=false” property setting with sink plugin will also help.