GST-ANT Fusion plugin doesn't work when using ABR with WebRTC publish

[Mohit-3196]

Short description

GST-ANT Fusion plugin doesn't work when using ABR with WebRTC publish and gives the method SETUP failed: 461 Unsupported transport error

Environment

• Operating system and version: Ubuntu 22.04
• Java version: Java 17
• Ant Media Server version: 2.10.0

Steps to reproduce

1. Install the GST-ANT Fusion plugin
2. Enable any adaptive settings
3. Publish a WebRTC stream with the sample WebRTC publish page
4. Play the RTSP stream with ffplay rtsp://IP:Address:8554/streamId

Expected behavior

The RTSP stream should play fine

Actual behavior

RTSP stream does not play

Logs

ffplay rtsp://172.105.60.215:8554/stream1
ffplay version 2023-06-08-git-024c30aa3b-essentials_build-www.gyan.dev Copyright (c) 2003-2023 the FFmpeg developers
  built with gcc 12.2.0 (Rev10, Built by MSYS2 project)
  configuration: --enable-gpl --enable-version3 --enable-static --disable-w32threads --disable-autodetect --enable-fontconfig --enable-iconv --enable-gnutls --enable-libxml2 --enable-gmp --enable-bzlib --enable-lzma --enable-zlib --enable-libsrt --enable-libssh --enable-libzmq --enable-avisynth --enable-sdl2 --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxvid --enable-libaom --enable-libopenjpeg --enable-libvpx --enable-mediafoundation --enable-libass --enable-libfreetype --enable-libfribidi --enable-libvidstab --enable-libvmaf --enable-libzimg --enable-amf --enable-cuda-llvm --enable-cuvid --enable-ffnvcodec --enable-nvdec --enable-nvenc --enable-d3d11va --enable-dxva2 --enable-libvpl --enable-libgme --enable-libopenmpt --enable-libopencore-amrwb --enable-libmp3lame --enable-libtheora --enable-libvo-amrwbenc --enable-libgsm --enable-libopencore-amrnb --enable-libopus --enable-libspeex --enable-libvorbis --enable-librubberband
  libavutil      58. 12.100 / 58. 12.100
  libavcodec     60. 17.100 / 60. 17.100
  libavformat    60.  6.100 / 60.  6.100
  libavdevice    60.  2.100 / 60.  2.100
  libavfilter     9.  8.101 /  9.  8.101
  libswscale      7.  3.100 /  7.  3.100
  libswresample   4. 11.100 /  4. 11.100
  libpostproc    57.  2.100 / 57.  2.100
[rtsp @ 000001a57db9ff40] method SETUP failed: 461 Unsupported transport
Input #0, rtsp, from 'rtsp://172.105.60.215:8554/stream1':B f=0/0
  Metadata:
    title           : Session streamed with GStreamer
    comment         : rtsp-server
  Duration: N/A, start: 0.000000, bitrate: N/A
  Stream #0:0: Video: h264 (Constrained Baseline), yuv420p(progressive), 640x480, 19.92 tbr, 90k tbn
  Stream #0:1: Audio: opus, 48000 Hz, stereo, fltp
  12.54 A-V: -0.003 fd=   1 aq=   30KB vq=  440KB sq=    0B f=0/0

Ask your questions on Ant Media Github Discussions

[muratugureminoglu]

Agent Mohit Dubey linked Freshdesk ticket 129820 for this issue.