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• Nginx - RTMP module - VLC wont start

  15 janvier, par Diana Sari

  Why my vlc only show background colour ?
did i miss something important ?

  


  Im running Nginx with RTMP module on
Linux DESKTOP-RJHVE83 5.15.167.4-microsoft-standard-WSL2 #1 SMP x86_64 GNU/Linux
Kali release : 2024.4 (kali-rolling) WSL on Windows 10 Pro

  


  Screenshot of my VLC

  


  /etc/nginx/nginx.conf
i add this from the default :

  


  rtmp {
    server {
        listen 1935;
        chunk_size 4096;
  allow publish 127.0.0.1;
  deny publish all;

        application live {
            live on;
            record off;
        push rtmp://127.0.0.1/live/stream;
        }
    }
}


  


  Stream my mp4 file using ffmpeg :

  


  


  Kali$> ffmpeg -re -i file.mp4 -c:v libx264 -c:a aac -flvflags no_duration_filesize -f flv rtmp ://localhost:1935/live/

  


  


  VLC on the same machine on WIndows 10 Pro
Open Network Protocol : rtmp ://192.168.1.1:1935/live/

  


  The Vlc Show only Background colour (attach)

  


  -Access.log
172.27.96.1 [14/Jan/2025:14:28:02 +0700] PLAY "live" "" "" - 556 1612142 "" "LNX 9,0,124,2" (25s)
127.0.0.1 [14/Jan/2025:14:28:34 +0700] PUBLISH "live" "" "" - 4573293 529 "" "FMLE/3.0 (compatible ; Lavf61.7." (1m 3s)
172.27.96.1 [14/Jan/2025:14:29:47 +0700] PLAY "live" "" "" - 365 1578527 "" "LNX 9,0,124,2" (1m 43s)

  


  -Error.log
Blank

  


  i tried this on :
Ubuntu Focal 20.04.6 (WSL)
Ubuntu Noble24.04.1 LTS (WSL)
id read 2 tutorials
https://www.hostinger.com/tutorials/how-to-set-up-a-streaming-server
https://www.digitalocean.com/community/tutorials/how-to-set-up-a-video-streaming-server-using-nginx-rtmp-on-ubuntu-20-04

  


• react vite ffmpeg how to resolve worker module returning 404

  19 novembre 2024, par pmkob

  I have imported the js, wasm, and worker modules into my project
https://unpkg.com/@ffmpeg/core@0.12.6/dist/esm/ffmpeg-core.js

  


  https://unpkg.com/@ffmpeg/core@0.12.6/dist/esm/ffmpeg-core.wasm
https://unpkg.com/@ffmpeg/core-mt@0.12.2/dist/esm/ffmpeg-core.worker.js

  


  and upon calling the function that the load is in, i get the error in the worker module
Request URL :
http://localhost:3000/node_modules/.vite/deps/worker.js?worker_file&type=module Status Code :
404 Not Found
Referrer Policy :
strict-origin-when-cross-origin

  


  In order to resolve this issue i have added these to my config and looked at similar issues with different threads https://github.com/ffmpegwasm/ffmpeg.wasm/issues/532
but with no luck. The load also never completes.

  


  CONFIG:
export default defineConfig(({ mode }) => ({
//other config stuff
  plugins: [react()],
  optimizeDeps: {
    exclude: ["@ffmpeg/ffmpeg", "@ffmpeg/util"]
  },
  server: {
    headers: {
      "Cross-Origin-Opener-Policy": "same-origin",
      "Cross-Origin-Embedder-Policy": "require-corp"
    }
  }
}));

FILE:
import { FFmpeg } from "@ffmpeg/ffmpeg";
import { fetchFile, toBlobURL } from "@ffmpeg/util";
 const ffmpeg = new FFmpeg();
    await ffmpeg.load({
      coreURL: await toBlobURL(
        `${importedURL}/ffmpeg/ffmpeg-core.js`,
        "text/javascript"
      ),
      wasmURL: await toBlobURL(
        `${importedURL}/ffmpeg/ffmpeg-core.wasm`,
        "application/wasm"
      ),
      workerURL: await toBlobURL(
        `${importedURL}/ffmpeg/ffmpeg-core.worker.js`,
        "text/javascript"
      )
    });


  


• Distributing a Python module with ffmpeg dependency

  17 août 2024, par arafasse

  I’m working on a Python module that harnesses some functionality from the FFmpeg framework - specifically, the ebur128 filter function. Ideally the module will stand on its own as an independent, platform agnostic tool for verifying that audio clips comply with EBU loudness standards. It’s designed so that end users need only perform one simple, (hopefully !) painless installation procedure, which will encompass the installation of both the FFmpeg libraries and my Python wrapper/GUI.

  


  Does anyone have general advice for creating Python module with external dependencies, or specific advice for standardizing the FFmpeg installation across platforms ? Distutils seems pretty helpful – are there other guidelines or standard practices for developing a neatly packaged Python tool ? I want to minimize any installation headaches for end users.