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Autres articles (35)
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Support de tous types de médias
10 avril 2011Contrairement à beaucoup de logiciels et autres plate-formes modernes de partage de documents, MediaSPIP a l’ambition de gérer un maximum de formats de documents différents qu’ils soient de type : images (png, gif, jpg, bmp et autres...) ; audio (MP3, Ogg, Wav et autres...) ; vidéo (Avi, MP4, Ogv, mpg, mov, wmv et autres...) ; contenu textuel, code ou autres (open office, microsoft office (tableur, présentation), web (html, css), LaTeX, Google Earth) (...)
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Other interesting software
13 avril 2011, parWe don’t claim to be the only ones doing what we do ... and especially not to assert claims to be the best either ... What we do, we just try to do it well and getting better ...
The following list represents softwares that tend to be more or less as MediaSPIP or that MediaSPIP tries more or less to do the same, whatever ...
We don’t know them, we didn’t try them, but you can take a peek.
Videopress
Website : http://videopress.com/
License : GNU/GPL v2
Source code : (...) -
Keeping control of your media in your hands
13 avril 2011, parThe vocabulary used on this site and around MediaSPIP in general, aims to avoid reference to Web 2.0 and the companies that profit from media-sharing.
While using MediaSPIP, you are invited to avoid using words like "Brand", "Cloud" and "Market".
MediaSPIP is designed to facilitate the sharing of creative media online, while allowing authors to retain complete control of their work.
MediaSPIP aims to be accessible to as many people as possible and development is based on expanding the (...)
Sur d’autres sites (8259)
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Stream detect.py script in another device using rtsp in yolov5
28 février 2023, par BobbyI want to stream the detect.py script yolov5 in another device using rtsp (ffmpeg)
for example, when i execute detect.py in cmd using webcam as an input then the live viewing also can stream in another device.


python detect.py --source 0 --weights yolov5s.pt --img-size 640 --conf 0.4 --save-txt --exist-ok | ffmpeg -f rawvideo -pix_fmt bgr24 -s 640x480 -i - -vcodec libx264 -pix_fmt yuv420p -preset ultrafast -f rtsp -rtsp_transport tcp rtsp://192.168.1.3:8554/


The above is the format i follow. However, I try to test it in online rstp viewer and vlc using the ip address and port but it shows the source is offline.


Is it possible to stream yolov5 detect.py script in another device using ffmpeg ?


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Stream detect.py script in another device using ffmpeg in yolov5
5 mars 2023, par BubblesI want to stream the detect.py script yolov5 in another device using rtsp (ffmpeg)
for example, when i execute detect.py in cmd using webcam as an input then the live viewing also can stream in another device.


python detect.py --source 0 --weights yolov5s.pt --img-size 640 --conf 0.4 --save-txt --exist-ok | ffmpeg -f rawvideo -pix_fmt bgr24 -s 640x480 -i - -vcodec libx264 -pix_fmt yuv420p -preset ultrafast -f rtsp -rtsp_transport tcp rtsp://192.168.1.3:8554/


The above is the format i follow. However, I try to test it in online rstp viewer and vlc using the ip address and port but it shows the source is offline.


Is it possible to stream yolov5 detect.py script in another device using ffmpeg ?


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Error : bad memory at /opt/render/project/src/node_modules/@ffmpeg.wasm/core-mt/dist/core.js:15:1
1er octobre 2023, par JamesWhile deploying nodejs app on render.com i get this error Error : bad memory at /opt/render/project/src/node_modules/@ffmpeg.wasm/core-mt/dist/core.js:15:1.


how to avoid this error i am using ffmpeg for merging audio with video.


full error


/opt/render/project/src/node_modules/@ffmpeg.wasm/core-mt/dist/core.js:15
Oct 1 04:53:37 PM Error("bad memory");var Aa=z.buffer;e.HEAP8=A=new Int8Array(Aa);e.HEAP16=C=new Int16Array(Aa);e.HEAP32=E=new Int32Array(Aa);e.HEAPU8=B=new Uint8Array(Aa);e.HEAPU16=wa=new Uint16Array(Aa);e.HEAPU32=F=new Uint32Array(Aa);e.HEAPF32=xa=new Float32Array(Aa);e.HEAPF64=ya=new Float64Array(Aa);za=z.buffer.byteLength;var H,Ba=[],Ca=[],Da=[],Ea=[],Fa=[],Ga=!1,Ha=0;function Ia(){return noExitRuntime||0opt/render/project/src/node_modules/@ffmpeg.wasm/core-mt/dist/core.js:15:1
Oct 1 04:53:37 PM at Function.<anonymous> (/opt/render/project/src/node_modules/@ffmpeg.wasm/main/dist/index.js:165:64)
Oct 1 04:53:37 PM at Generator.next (<anonymous>)
Oct 1 04:53:37 PM at fulfilled (/opt/render/project/src/node_modules/@ffmpeg.wasm/main/dist/index.js:28:22)
</anonymous></anonymous>

my code


import express from "express";
const router = express.Router();
import { readFile, writeFile } from "fs/promises";
import { FFmpeg } from "@ffmpeg.wasm/main";
import path from "path";

const currentDirectory = process.cwd();

const inputFilePath = path.join(currentDirectory, "video3.mp4");
const inputFilePath1 = path.join(currentDirectory, "wolf-howl-6310.mp3");
const outputFilePath = path.join(currentDirectory, "video3-2.mp4");

const ffmpeg = await FFmpeg.create({ core: "@ffmpeg.wasm/core-mt", log: true });

try {
 ffmpeg.fs.writeFile("/video3.mp4", await readFile(inputFilePath));
 ffmpeg.fs.writeFile("/wolf-howl-6310.mp3", await readFile(inputFilePath1));
 console.log(ffmpeg.version);
 await ffmpeg.run(
 "-i",
 "/wolf-howl-6310.mp3",
 "-i",
 "/video3.mp4",
 "-c",
 "copy",
 "-map",
 "0:a:0",
 "-map",
 "1:v:0",
 "/video3-2.mp4"
 );
 await writeFile(outputFilePath, ffmpeg.fs.readFile("/video3-2.mp4"));
 console.log("Conversion successful!");
} catch (error) {
 console.error("Error:", error);
}

router.post("/", (req, res) => {});
export { router as Merge };


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