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• sting up ffmpeg to work in XAMPP

  1er juin 2012, par danny

  I'm trying to figuring out how to install and use ffmpeg on windows 64 with XAMPP.

  I have flow this tutorial and install the ffmpeg-php librarys and I can see the expansion in the phpinfo().

  Now I put my ffmpeg.exe in the site root folder and I run this php script :

  extension_loaded('ffmpeg') or die('Error in loading ffmpeg');
  
  
  
  function convertTo( $input, $output ) 
  
  {
  
  echo $cmd = "ffmpeg -i $input $output";
  
  $outputData = array();
  
  exec( $cmd , $outputData);
  
  echo "<br />";
  
  print_r($outputData);
  
  }
  
  
  
  convertTo( "input.mp4", "output.flv" );

  and I get this output :

  ffmpeg -i input.mp4 output.flv
  
  Array ( )

  but no encoded file.
  My php safe mode is off and the movie file is in the root folder too.

  workplace info :

  • win7 64bit
  • XAMPP 1.7.2
  • Apache 2.2
  • php 5.3.5

  Help will be appreciated.

• How to create m3u8 playlist from mp4 video url ( stored in amazon S3 ) and store the video chunks ( .ts files) and .m3u8 file back to another S3 ?

  19 mai 2019, par dexter2019

  I am building an application where user can upload video and others can watch them later. I am aiming for HLS streaming of the video on the client side, for which the video format should be .m3u8. I am using node fluent-FFmpeg module to do the processing, however, I have a huge doubt, that, how to ensure that all the .ts files (chunks) are also stored back in s3 bucket along with the m3u8 file after ffmpeg processed the mp4 file ?

  Because the ffmpeg command only takes the location of the m3u8 file ? How handle it when I want the input and output location to be S3 ?

  Any help will be greatly appreciated.

  I am following the answer from this question Ffmpeg creating m3u8 from mp4, video file size , which is working absolutely fine in my local machine, how to achieve the same for s3 ?

• ffmpeg doesn't see yt_dlp stream

  24 décembre 2022, par matiz22

  I making discord bot and i am trying to move from youtube_dl to yt_dlp to get +18 videos from youtube, I am getting error Output file #0 does not contain any stream.

  


  self.YTDL_OPTIONS = {'format': 'bestaudio', 'nonplaylist': 'True', 'youtube_include_dash_manifest': False}

self.FFMPEG_OPTIONS = {
    'before_options': '-reconnect 1 -reconnect_streamed 1 -reconnect_delay_max 5',
    'options': '-vn'
}


  


  with YoutubeDL(self.YTDL_OPTIONS) as ydl:
    try:
        info = ydl.extract_info(url, download=False)
    except:
        return False
return {
    'link': 'https://www.youtube.com/watch?v=' + url,
    'thumbnail': 'https://i.ytimg.com/vi/' + url + '/hqdefault.jpg?sqp=-oaymwEcCOADEI4CSFXyq4qpAw4IARUAAIhCGAFwAcABBg==&rs=AOn4CLD5uL4xKN-IUfez6KIW_j5y70mlig',
    'source': info['formats'][0]['url'],
    'title': info['title']
}


  


  self.vc[id].play(discord.FFmpegPCMAudio(
    song['source'], **self.FFMPEG_OPTIONS), after=lambda e: self.play_next(interaction))


  


  This config works with youtube_dl, but not with yt_dlp. Any ideas what i should change ?