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bluenviron / mediamtx

Ready-to-use SRT / WebRTC / RTSP / RTMP / LL-HLS media server and media proxy that allows to read, publish, proxy, record and playback video and audio streams.
MIT License
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rtsp connection problem from openCV c++ #3186

Closed MyraBaba closed 3 months ago

MyraBaba commented 3 months ago

Hi,

I starting docker :

docker run --rm -it --network=host bluenviron/mediamtx:latest

and publishing the video :

ffmpeg -re -stream_loop -1 -i /home/acc//4K_1920.ts -c copy -f rtsp -rtsp_transport tcp rtsp://localhost:8554/mystream

I can see with ffplay but it waits 5-10 seconds to start.

on the other hand I cant connect through c++ openCV cap.open..

the c++ code connect normal camera rtsp but cant connect rtsp://localhost:8554/mystream .

Best

ERROR: [ WARN:4] global ./modules/videoio/src/cap_gstreamer.cpp (963) open OpenCV | GStreamer warning: cannot find appsink in manual pipeline [ WARN:4] global ./modules/videoio/src/cap_gstreamer.cpp (616) isPipelinePlaying OpenCV | GStreamer warning: GStreamer: pipeline have not been created [ERROR:4] global ./modules/videoio/src/cap.cpp (164) open VIDEOIO(CV_IMAGES): raised OpenCV exception:

OpenCV(4.5.4) ./modules/videoio/src/cap_images.cpp:253: error: (-5:Bad argument) CAP_IMAGES: can't find starting number (in the name of file): rtsp://127.0.0.1:8554/mystream in function 'icvExtractPattern'

Error opening video sources video Okundu - 2

Thread ID: 0x7fb44ef8c600 Processing frame for stream: 2 ::::::::............

github-actions[bot] commented 3 months ago

This issue is being automatically closed because it does not follow the issue template. Please reopen the issue and make sure to include all sections of the template.