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• stop or kill node media server

  9 juillet 2019, par user_66663333

  I am trying to implement stop feature for live video streaming using node-media-server.

  Basically I want to stop node-media-server completely, restart it later.

  const NodeMediaServer = require("node-media-server");
  
      let config = {
  
        logType: 3,
  
        rtmp: {
  
          port: rtmpPort,
  
          chunk_size: 60000,
  
          gop_cache: true,
  
          ping: 60,
  
          ping_timeout: 30,
  
        },
  
        http: {
  
          port: httpPort,
  
          allow_origin: "*",
  
        },
  
        relay: {
  
          ffmpeg: "/usr/bin/ffmpeg",
  
          tasks: [
  
            {
  
              app: "cctv",
  
              mode: "static",
  
              edge: "rtsp://" + cameraUrl + "/h264_ulaw.sdp",
  
              name: "uterum",
  
              rtsp_transport: "udp",
  
            },
  
          ],
  
        },
  
      };
  
  
  
      let nms = new NodeMediaServer(config);
  
      nms.run();

• What encoding settings for BlackBerry HTML5 streaming ?

  27 septembre 2012, par user1441859

  For several days I've been desperately trying to get my videos stream on BlackBerry as well as the major desktop and mobile browser.
  The videos are embedded in this way :

  <video preload="auto" controls="controls">
  
  <source src="url.mp4" type="video/mp4"></source>
  
  <source src="url.ogv" type="video/ogv"></source>
  
  //flash fallback
  
  </video>

  When opening the page in the BB browser the black video frame with the controls appears but when I try to play the video the frame stays black and displays an error message : "Video portion is of an unsupported format".
  Sound does play however.

  By now I have tried H.264 and mpeg4 with AAC audio and both of them don't play properly on my BB (OS version 6.0).
  I've been using ffmpeg to encode the files.

• Continuous YouTube live stream via ffmpeg keeps failing after a while [closed]

  23 octobre 2024, par dooleyo

  I am trying to stream a simple MP4 file as a 24/7 YouTube radio station on repeat from a virtual machine using ffmpeg. It's only a 23 minute ( 1GB) file, and runs fine for hours or even days, then hangs up. I've tried on a small Digital Ocean droplet and detaching the ssh session with screen. I am using -c copy so I don't need to process or re-encode anything (even on the smallest droplet, the memory/cpu utilization is negligible, so I know that's not the issue). I have even tried some of ffmpeg's auto-restart options to no avail. Here is the command I'm currently running :

  


  ffmpeg -stream_loop -1 -re -i file.mp4 -c copy -drop_pkts_on_overflow 1 -attempt_recovery 1 -recover_any_error 1 -recovery_wait_time 1 -f flv "rtmp://x.rtmp.youtube.com/live2/{STREAM_KEY}"

  


  This works perfectly, for a time, then hangs up with :

  


  aost#0:1/copy @ 0x623b201c5fc0] Error submitting a packet to the muxer: Broken pipe                                                          
[out#0/flv @ 0x623b201a1780] Error muxing a packet
[flv @ 0x623b201c3940] Failed to update header with correct duration.
[flv @ 0x623b201c3940] Failed to update header with correct filesize.
[out#0/flv @ 0x623b201a1780] Error writing trailer: Broken pipe
[out#0/flv @ 0x623b201a1780] Error closing file: Broken pipe
[out#0/flv @ 0x623b201a1780] video:9310695kB audio:571706kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.153029%
size= 9897524kB time=03:24:40.66 bitrate=6602.3kbits/s speed=   1x


  


  There are not many articles I've found covering the broken pipe issue, but those that do seem to involve either A) streams that won't start, or B) streams where the broken pipe occurs the first time the input tries to loop (neither of which are my problem, since it streams and loops fine for quite a while).

  


  Thanks in advance !