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• Issue with downloading read-only recordings on Teams [closed]

  26 août 2023, par Ankit

  I have been following this guidance to download read-only Microsoft Teams recordings until last month (early July'23) successfully. But now when I am trying the same steps and everything, I am getting some error (given below for reference).

  


  The code that I am trying in CMD -

  


  ffmpeg -i "PASTE_YOUR_COPIED_REQUEST_URL_HERE" -codec copy NAME_OF_DOWNLOADFILE.mp4


  


  The error that I am getting now -

  


  [tls @ <some number="number">] Error in the pull function.&#xA;[tls @ <some number="number">] IO error: Error number -10054 occurred&#xA;[in#0 @ <some number="number">] Error opening input: Error number -10054 occurred&#xA;Error opening input file &#xA;Error opening input files: Error number -10054 occurred&#xA;</some></some></some>

  


  I am running Windows 10 Enterprise 64-bit version.

  


  ---

  


  I have tried the following things, but they didn't help -

  


  

  1. Tried downloading inherently downloadable recordings (that are un-protected, non view-only videos)

  


  2. Removing some parts of the URL as highlighted/suggested by some Reddit users

  


  3. Tried different browsers (Edge and Chrome)

  


  4. Tried refreshing my ffmpeg folder with latest version

  


  5. Tried running the command in cmd with 'Run as Administrator' option

  


  


  Please suggest how shall I download read-only Teams recording using either ffmpeg or some other tool ?

  


• How to live video stream using node API(Read file with chunk logic)

  28 septembre 2023, par Mukesh Singh Thakur

  I want to make a live video streaming API and send the video buffer chunk data to an HTML.
I am using rtsp URL.
The chunk logic does not work. The video only plays for 5 seconds then stops.

  


  index.js file

  


  const express = require('express');
const ffmpeg = require('fluent-ffmpeg');
const fs = require('fs');
const path = require('path');

const app = express();
const port = 3000;

app.get('/', (req, res) => {
  res.sendFile(__dirname + "/index.html");
});

const rtspUrl = 'rtsp://zephyr.rtsp.stream/movie?streamKey=64fd08123635440e7adc17ba31de2036';
const chunkDuration = 5; // Duration of each chunk in seconds


app.get('/video', (req, res) => {
  const outputDirectory = path.join(__dirname, 'chunks');
  if (!fs.existsSync(outputDirectory)) {
    fs.mkdirSync(outputDirectory);
  }

  const startTime = new Date().getTime();
  const outputFileName = `chunk_${startTime}.mp4`;
  const outputFilePath = path.join(outputDirectory, outputFileName);

  const command = ffmpeg(rtspUrl)
    .inputFormat('rtsp')
    // .inputOptions(['-rtsp_transport tcp'])
    .videoCodec('copy')
    .output(outputFilePath)
    .duration(chunkDuration)
    .on('start', () => {
      console.log(`start ${outputFileName}`);
    })
    .on('end', () => {
      console.log(`Chunk ${outputFileName} saved`);
      res.setHeader('Content-Type', 'video/mp4');
      res.sendFile(outputFilePath, (err) => {
        if (err) {
          console.error('Error sending file:', err);
        } else {
          fs.unlinkSync(outputFilePath); // Delete the chunk after it's sent
        }
      });
    })
    .on('error', (error) => {
      console.error('Error: ', error);
    });

  command.run();
});

app.listen(port, () => {
  console.log(`API server is running on port ${port}`);
});


  


  index.html

  


  &#xA;&#xA;&#xA;&#xA;  &#xA;  &#xA;  &#xA;  &#xA;&#xA;&#xA;&#xA;  <video width="50%" controls="controls" autoplay="autoplay">&#xA;    <source src="/video" type="video/mp4"></source>&#xA;    Your browser does not support the video tag.&#xA;  </video>&#xA;&#xA;&#xA;&#xA;

  


  package.json

  


  {
.....
  "scripts": {
    "test": "echo \"Error: no test specified\" && exit 1",
    "start": "nodemon index.js"
  },
.....
}


  


• How to live video stream using node API (Read file with chunk logic)

  28 septembre 2023, par Mukesh Singh Thakur

  I want to make a live video streaming API and send the video buffer chunk data to an HTML.
I am using rtsp URL.
The chunk logic does not work. The video only plays for 5 seconds then stops.

  


  index.js file

  


  const express = require('express');
const ffmpeg = require('fluent-ffmpeg');
const fs = require('fs');
const path = require('path');

const app = express();
const port = 3000;

app.get('/', (req, res) => {
  res.sendFile(__dirname + "/index.html");
});

const rtspUrl = 'rtsp://zephyr.rtsp.stream/movie?streamKey=64fd08123635440e7adc17ba31de2036';
const chunkDuration = 5; // Duration of each chunk in seconds


app.get('/video', (req, res) => {
  const outputDirectory = path.join(__dirname, 'chunks');
  if (!fs.existsSync(outputDirectory)) {
    fs.mkdirSync(outputDirectory);
  }

  const startTime = new Date().getTime();
  const outputFileName = `chunk_${startTime}.mp4`;
  const outputFilePath = path.join(outputDirectory, outputFileName);

  const command = ffmpeg(rtspUrl)
    .inputFormat('rtsp')
    // .inputOptions(['-rtsp_transport tcp'])
    .videoCodec('copy')
    .output(outputFilePath)
    .duration(chunkDuration)
    .on('start', () => {
      console.log(`start ${outputFileName}`);
    })
    .on('end', () => {
      console.log(`Chunk ${outputFileName} saved`);
      res.setHeader('Content-Type', 'video/mp4');
      res.sendFile(outputFilePath, (err) => {
        if (err) {
          console.error('Error sending file:', err);
        } else {
          fs.unlinkSync(outputFilePath); // Delete the chunk after it's sent
        }
      });
    })
    .on('error', (error) => {
      console.error('Error: ', error);
    });

  command.run();
});

app.listen(port, () => {
  console.log(`API server is running on port ${port}`);
});


  


  index.html

  


  &#xA;&#xA;&#xA;&#xA;  &#xA;  &#xA;  &#xA;  &#xA;&#xA;&#xA;&#xA;  <video width="50%" controls="controls" autoplay="autoplay">&#xA;    <source src="/video" type="video/mp4"></source>&#xA;    Your browser does not support the video tag.&#xA;  </video>&#xA;&#xA;&#xA;&#xA;

  


  package.json

  


  {
.....
  "scripts": {
    "test": "echo \"Error: no test specified\" && exit 1",
    "start": "nodemon index.js"
  },
.....
}