• Hardware Platform (Jetson / GPU): Jetson Xavier NX (Devboard)
• DeepStream Version 6.0
• JetPack Version (valid for Jetson only) 4.6
• TensorRT Version 8.0.1
• NVIDIA GPU Driver Version (valid for GPU only)
• Issue Type( questions, new requirements, bugs) question, possible bug
**• How to reproduce the issue ? start dstest_test1_rtsp_out.py
• Requirement details( This is for new requirement. Including the module name-for which plugin or for which sample application, the function description)
I have a problem with the example deepstream_test1_rtsp_out.py (with sample_720.h264 as input). I can start the RTSP server successfully and receive the stream with e.g. VLC without any problems. But the stream cannot received by a streaming platform which needs the media attribute fmtp of the SDP session which is not set on the stream. Here is a copy from the output of wireshark for the SDP:
Real Time Streaming Protocol Response: RTSP/1.0 200 OK\r\n CSeq: 3\r\n Content-type: application/sdp Content-Base: rtsp://localhost:8554/ds-test/\r\n Server: GStreamer RTSP server\r\n Date: Thu, 24 Feb 2022 11:05:42 GMT\r\n Content-length: 296 \r\n Session Description Protocol Session Description Protocol Version (v): 0 Owner/Creator, Session Id (o): - 3499268379920706973 1 IN IP4 172.17.0.2 Session Name (s): Session streamed with GStreamer Session Information (i): rtsp-server Time Description, active time (t): 0 0 Session Attribute (a): tool:GStreamer Session Attribute (a): type:broadcast Session Attribute (a): control:* Session Attribute (a): range:npt=now- Media Description, name and address (m): video 0 RTP/AVP 96 Connection Information (c): IN IP4 0.0.0.0 Media Attribute (a): rtpmap:96 H264/90000 Media Attribute (a): control:stream=0 Media Attribute (a): ts-refclk:local Media Attribute (a): mediaclk:sender
It seems that the media information for the media attribute fmtp is not forwarded downstream. I tried to set config-interval of the encoder (insert-sps-pps is already on True in the given example) but the attribute is still missing.
I already tried to set the profile-level-id and packetization-mode directly in the launch string of the RTSPMediaFactory and then the fmtp attribute with these two values appears but this is not a satisfying solution (also sprop-parameter-sets is not set in this way)
Thank you in advance!