This creates two RTSP streams that can be used instead of real IP cameras ( rtsp://localhost:8554/sync-test-1 and rtsp://localhost:8554/sync-test-2). To make developing easier, run node test/setupTests. These tests spin up a RTSP server using aler9/rtsp-simple-server and create several different streams for testing. We have end-to-end tests to ensure that the module actually works. The default value is rwtimeout, or 5 seconds if rwtimeout is not set. FFMPEG Command to Get Timestamp & Frames of Live Video Stream From RTSP Camera in Command Line FFMPEG Command to Dump RAW RTSP LIVE Stream and Download it as MP4 Video File in Command Line Node.js Express FFMPEG Project to Stream RTSP LIVE Video Feed Using Socket. readFileSync ( './chain.pem', 'utf8' ) // required for iOS 15+ const app = express ( ) const server = https. The timeout in seconds during the initial connection to the broker. readFileSync ( './fullchain.pem', 'utf8' ) const ca = fs. readFileSync ( './privatekey.pem', 'utf8' ) const cert = fs. Import .StreamType import .ffmpeg.FFmpeg import .ffmpeg.Const rtspRelay = require ( 'rtsp-relay' ) const express = require ( 'express' ) const https = require ( 'https' ) const fs = require ( 'fs' ) const key = fs. I quickly find a command line that works: To change the format, codec or compression of a stream, use FFmpeg or Gstreamer together with rtsp-simple-server. This will also allow me to hide the access identifiers to the camera by using my server as a proxy.Ī great tool that is well known for doing video conversion is FFMPeg, so I'm starting to look into how I can use it to convert RSTP. This is where I encounter the main problem! How to use this protocol in an HTML page that does not support it? My solution is to use a server that allows to transcode the video in a more known format (MP4) and an ultra standard protocol (Http). FFmpeg is the leading multimedia framework, able to decode, encode, transcode, mux, demux, stream, filter and play pretty much anything that humans and machines have created. By searching a little on the Web (Yes the documentation is difficult to access.), I discover that the communication protocol used by the NVR is RTSP (Real-Time Streaming Protocol). You can work around this by specifying '-timeout 2000000' for instance. I believe this is due to the UDP option overwriting timeout, and ends up being infinitely long.
need to use the rwtimeout option, or use the interrupt callback (for API users). The camera is connected to an NVR (Numeric Video recorder) which has an API that allows to retrieve the configuration information and the video stream. On 4.3.2, after a few seconds waiting on UDP, the message ' rtsp 0000022607bcd4c0 UDP timeout, retrying with TCP' pops up, and attempts TCP. When you configure your FFmpeg build, all the supported protocols are. I recently started working on a surveillance camera system and I want to be able to display the collected videos on web pages.Īt first glance, it seemed very easy, but I quickly realized that I would have to rack my brains!
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