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• Pydub The system can not find the file specified

  11 janvier 2021, par Madar

  So here is my code :

  


  from pydub import AudioSegment
sound1 = AudioSegment.from_mp3("sound_0.mp3")
sound2 = AudioSegment.from_mp3("sound_1.mp3")

sound = sound1 + sound2
sound.export("test.mp3",format="mp3")


  


  Problem :
I got the error message : WindowsError : [Error 2] The system can not find the file specified

  


  System configuration
Python version : 3.8
Pydub version : I just installed it
ffmpeg or avlib ? : ffmpeg
ffmpeg/avlib version : 2020-12-15-git-32586a42da-full_build-www.gyan.dev

  


  What did I try ?
So, I found some things to do on a Stackoverflow subject,
I tried to add this

  


  pydub.AudioSegment.ffmpeg = "way//to//ffmpeg.exe"


  


  But it doesn't worked, then this

  


  AudioSegment.converter = "way//to//ffmpeg.exe"


  


  Still doesn't work, so, because I'm on spyder with anaconda, I tried this on the anaconda prompt

  


  conda install -c conda-forge ffmpeg


  


  I even tried to put ffmpeg.exe,ffplay.exe in the current working directory but still doesn't worked..

  


  So I'm desperately here for some help, thanks in advance

  


• How to use ffmpeg.wasm in Firefox without getting the SharedArrayBuffer ?

  28 décembre 2020, par Pedro Henrique

  I'm trying to load ffmpeg.wasm in a react app to do a small video converter project. The code is working fine on chrome, but in firefox dev edition (83.0b) I catch the following error :

  


  


  ReferenceError : SharedArrayBuffer is not defined

  


  


  Here's the part of the component where the error is catched (the variable ready is never becomes true) :

  


  import React, { useState, useEffect } from 'react'
import styles from './App.module.css'
import { createFFmpeg, fetchFile } from '@ffmpeg/ffmpeg'
const ffmpeg = createFFmpeg({ log: true })

function App() {
  // load state
  const [ready, setReady] = useState(false)
  // files state
  const [video, setVideo] = useState('')
  const [gif, setGif]   = useState()
  // UI state
  const [dragOver, setDragOver ] = useState(false)
  const [nOfEnters, setNOfEnters] = useState(0)

  const load = async () => {
    try {
      await ffmpeg.load()
      setReady(true)
    } catch(error) {
      console.log(error)
    }
  }

  useEffect(() => {
    load()
  }, [])


  


  Thanks in advance, let me know if I should've provided any more detail.

  


• Merge commit ’9047491f8bcd87673eed55fb310647a03b0981e9’

  21 janvier 2014, par Michael Niedermayer

  Merge commit ’9047491f8bcd87673eed55fb310647a03b0981e9’
  * commit ’9047491f8bcd87673eed55fb310647a03b0981e9’ :
  
    swscale : add nv12/nv21->yuv420 converter
  Conflicts :
  
  	libswscale/rgb2rgb.c
  
  	libswscale/rgb2rgb_template.c
  See : ef627bf9ecddfa888d4c6e4fd633852798c3b4a9
  
  Merged-by : Michael Niedermayer <michaelni@gmx.at>
  

  • [DH] libswscale/rgb2rgb.c
  • [DH] libswscale/rgb2rgb_template.c