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• How to add gif and text overlay on mp4 video using ffmpeg-full-gpl in android [duplicate]

  11 février 2021, par Dnyaneshwar Panchal

  I used below ffmpeg command for add gif on mp4 video & it is working fine,

  


  The question is different I have used ffmpeg gpl library for now the reason is getting video low very thats I have used this library.

  


  int cmd= FFmpeg.execute(new String[]{"-y", "-i", "a.mp4", "-ignore_loop", "0", "-i", 
"storage/emulated/0/watermark/watermark.gif", "-filter_complex", "overlay=5:5:shortest=1", "-c:v", 
"libx264", "-r", "10", "-preset:v", "ultrafast", "b.mp4"});


  


  But, I want to add gif with text also.
how to add text also in above command ? please help !
  
I used below library for ffmpeg,

  


  implementation 'com.arthenica:mobile-ffmpeg-full-gpl:4.4'


  


  Thanks in adv !

  


• full m3u8 clip isn't getting generated from m3u8 file by node.js

  13 janvier 2021, par Alan

  index.js

  


  const ffmpegPath = require('@ffmpeg-installer/ffmpeg').path;
const ffmpeg = require('fluent-ffmpeg');
const process = require('process');

const args = process.argv.slice(2);
if (args.length !== 4) {
  console.error('Incorrect number of arguments');
  process.exit(1);
}

const startTime = args[0];
const timeDuration = args[1];
const inputFile = args[2];
const outputFile=args[3];

ffmpeg.setFfmpegPath(ffmpegPath);

ffmpeg(inputFile)
  .setStartTime(startTime)
  .setDuration(timeDuration)
  .output(outputFile)
  .on('end', function(err) {
    if(!err) { 
      console.log('conversion Done') 
    }
  })
  .on('error', function(err){
    console.log('error: ', err)
  }).run();


  


  I am running this command on the terminal to generate a clip from the m3u8 file
node index.js 00:00:10 46 ./path/sample.m3u8 ./path/output.m3u8

  


  The main problem is that it is not creating a clip for more than 13 seconds. For example, the above command should generate a 46s clip but it is going near 13 seconds. So I don't get what is the issue. Any clip less than 13 works perfectly fine. Is there any way to fix that ?

  


  Here is a link to the m3u8 file https://mp4.to/downloads/0cb552cd749c4cf4b

  


• full m3u8 clip isn't getting generated from m3u8 file

  12 janvier 2021, par Alan

  
const ffmpegPath = require('@ffmpeg-installer/ffmpeg').path;
const ffmpeg = require('fluent-ffmpeg');
const process = require('process');


const args = process.argv.slice(2);
if (args.length !== 4) {
    console.error('Incorrect number of arguments');
    process.exit(1);
  }
const startTime = args[0];
const timeDuration = args[1];
const inputFile = args[2];
const outputFile=args[3];

ffmpeg.setFfmpegPath(ffmpegPath);

ffmpeg(inputFile)
  .setStartTime(startTime)
  .setDuration(timeDuration)
  .output(outputFile)
  .on('end', function(err) {
    if(!err) { console.log('conversion Done') }
  })
  .on('error', function(err){
    console.log('error: ', err)
  }).run();




  


  


  here is my index.js file
I am running this command on the terminal to generate a clip from the m3u8 file
node index.js 00:00:10 46 ./path/sample.m3u8  ./path/output.m3u8 
The main problem is that it is not creating a clip for more than 13 seconds. For example, the above command should generate a 46s clip but it is going near 13 seconds. So I don't get what's wrong with that. Any clip less than 13 is perfectly fine.
Is there any way to fix that ?