Sur d’autres sites (12349)

• Revision 52261 : Description, borne sup spip, lien vers la doc

  2 octobre 2011, par yffic@… — Log

  Description, borne sup spip, lien vers la doc

• How to manage hls in Nginx RTMP module

  27 mars, par syrkandonut

  I would like to manage the hls broadcast on request, like stop/start or some other way in Nginx RMTP module.
My rtmp server needs to support many cameras, however, when it does ffmpeg exec for 200-300 rtmp streams, this is very difficult for the processor, so I would like to execute the ffmpeg command in parallel only on request, how could this be done ?

  


  Rtmp Server

  


  rtmp {
    server {
        listen 1935;
        chunk_size 8192;

        application live {
            live on;
            record off;
            drop_idle_publisher 10s;
            allow publish all;

            on_publish rtmp-router:8082/on_publish;

              exec ffmpeg -i rtmp://localhost:1935/live/$name
              -f lavfi -i anullsrc -c:v copy -c:a aac -shortest -f flv rtmp://localhost:1935/hls/$name_main;
        }


        application hls {
            live on;
            hls on;
            hls_fragment_naming system;
            hls_fragment 2;
            hls_playlist_length 4;
            hls_path /opt/data/hls;
            hls_nested on;

            hls_variant _main BANDWIDTH=878000,RESOLUTION=640x360;
        }
    }
}


  


  I would like to solve this through nginx or python itself, since the server running with threads is written in FastAPI.

  


• 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"
      )
    });