Recherche avancée

Sur d’autres sites (6742)

• PHP create video thumbnail from remote url

  23 mars 2017, par user2918057

  I’ve my video storage on google cloud, I need to create the thumbnail for my videos it’s gonna be remote, I tried to use FFmpeg to create and getting the content of the thumbs, but it’s not working, it just returns null for me.

  public function create_video_thumb($video){
  
  
  
          $ffmpeg = '/usr/bin/ffmpeg';
  
  
  
          try{
  
  
  
              $cmd = "ffmpeg -i $video -deinterlace -an -ss 00:00:10 -vframes 1 -f image2 'test.jpg' ";
  
  
  
              $return = array(
  
                  'success'=>true,
  
                  'content' => $cmd
  
              );
  
  
  
          }catch (Exception $e){
  
              $return = $e->getMessage();
  
          }
  
  
  
  
  
          return   $return;
  
      }

  Return :

  {
  
        "sucess":true,
  
        "content":null
  
  }

• How can I use ffmpeg with youtube-dl ?

  18 octobre 2018, par Dani

  I have this "setup", but it stopped working (I did not change anything in the code) :

    private Process StartFfmpeg(string URL)
  
      {
  
          string args = $"/C youtube-dl --ignore-errors -o - {URL} | ffmpeg -err_detect ignore_err -i pipe:0 -ac 2 -f s16le -ar 48000 pipe:1";
  
          return Process.Start(new ProcessStartInfo
  
          {
  
              FileName = "cmd.exe",
  
              Arguments = args,
  
              UseShellExecute = false,
  
              RedirectStandardOutput = true,
  
              RedirectStandardError = false,
  
              CreateNoWindow = true,
  
          });
  
      }

  (I get the stream by using
  Stream stream = StartFfmpeg(URL).StandardOutput.BaseStream;)
  It just freezes. It doesn’t throw any error (in a try/catch block) and I have the latest version of ffmpeg & youtube-dl. I’ve tried using older versions with no success.
  How can I get it working again ? (This is my first post, sorry if its very bad)

• Why is my Youtube Video not downloading completely ? "Input buffer exhausted, packet corrupt"

  15 septembre 2021, par user16909319

  Introduction :

  


  I'm working on a Discord Music Bot for personal use only. Basically, when I play a 2min song with the bot, it plays the song for 1min 30secs, then skips it and plays the next one in the queue. The error is shown below :

  


  


  Error in Pull Function
  
IO error : Error number -10054 occurred
  
[mov,mp4,m4a,3gp,3g2,mj2 @ 0000018f86a6f4c0] Packet corrupt (stream = 0, dts = 11154432).
  
Input buffer exhausted before END element found
  
Invalid Data found when processing Input
  
[mov,mp4,m4a,3gp,3g2,mj2 @ 0000018f86a6f4c0] stream 0, offset 0x3e805c : partial file

  


  


  The code block which I think is causing the problem :

  


  Search song method

  


      async def search_song(self, amount, song, get_url=False):
        info = await self.bot.loop.run_in_executor(None, lambda: youtube_dl.YoutubeDL(ytdl_format_options).extract_info(
            f"ytsearch{amount}:{song}", download=False, ie_key="YoutubeSearch"))
        if len(info["entries"]) == 0: return None

        return [entry["webpage_url"] for entry in info["entries"]] if get_url else info


  


  Play_song method

  


      async def play_song(self, ctx, song):
        url = pafy.new(song).getbestaudio().url
        ctx.voice_client.play(discord.PCMVolumeTransformer(discord.FFmpegPCMAudio(url, executable="C:/ffmpeg/bin/ffmpeg.exe")),
                              after=lambda error: self.bot.loop.create_task(self.check_queue(ctx)))
        ctx.voice_client.source.volume = 0.5


  


  Formatting Options I provided :

  


  ytdl_format_options = {
    'format': 'bestaudio/best',
    'outtmpl': '%(extractor)s-%(id)s-%(title)s.%(ext)s',
    'restrictfilenames': True,
    'noplaylist': True,
    'nocheckcertificate': True,
    'ignoreerrors': True,
    'logtostderr': False,
    'quiet': True,
    'no_warnings': True,
    'default_search': 'auto',
    'source_address': '0.0.0.0'
}


  


  Solutions that I've tried :

  


  

  • Running it on both Replit and locally.

  


  • Redownloading FFmpeg

  


  • Ensuring FFmpeg, pafy, and youtube_dl are all up to date.

  


  


  Things to Note :

  


  

  • Playing a 2mins song, it stops after 1min 30 seconds and displays the error above. (75% of the song)

  


  • Playing a 1hr song, it still continues after 10 minutes.

  


  


  I do not have much experience in this yet so I'm not entirely sure where in my code is actually causing this issue or other ways which I can use to test and fix the issue.