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• youtube-dl doesn't see ffmpeg in the executable

  30 novembre 2019, par Михаил Муратов

  I am writing a program to download music and videos via youtube-dl in python. Next, I pack the script into an executable file via pyinstaller.

  The problem is that youtube-dl (in the executable) doesn’t see ffmpeg and ffprobe, even though I add them to the spec file.

  As far as I know youtube-dl has the ffmpeg_location parameter, but that’s only in the console version. Maybe it is also for python ? But I didn’t find any information about it.

  How do I solve the problem ?

  ---

  command to create executable :

  pyinstaller --upx-dir=c:\users\exe-builder c:\users\exe-builder\youtubedownloader\main.spec

  .spec file :

  # -*- mode: python -*
  
  block_cipher = None
  
  
  
  a = Analysis(['C:\\Users\\Exe-Builder\\YoutubeDownloader\\main.py'],
  
               pathex=['C:\\Users\\Exe-Builder\\YoutubeDownloader'],
  
               binaries=[],
  
               datas=[],
  
               hiddenimports=[],
  
               hookspath=[],
  
               runtime_hooks=[],
  
               excludes=[],
  
               win_no_prefer_redirects=False,
  
               win_private_assemblies=False,
  
               cipher=block_cipher,
  
               noarchive=False)
  
  
  
  a.binaries += [('ffmpeg.exe','C:\\Users\\Exe-Builder\\YoutubeDownloader\\ffmpeg.exe', "Binary"),
  
                 ('ffprobe.exe','C:\\Users\\Exe-Builder\\YoutubeDownloader\\ffprobe.exe', "Binary")]
  
  
  
  pyz = PYZ(a.pure, a.zipped_data,
  
               cipher=block_cipher)
  
  exe = EXE(pyz,
  
            a.scripts,
  
            a.binaries,
  
            a.zipfiles,
  
            a.datas,
  
            [],
  
            name='MediaDownloader',
  
            debug=False,
  
            bootloader_ignore_signals=False,
  
            strip=False,
  
            upx=True,
  
            upx_exclude=['vcruntime140.dll'],
  
            runtime_tmpdir=None,
  
            console=True)

  very small example :

  import youtube_dl
  
  
  
  url = 'https://www.youtube.com/watch?v=MIk55C1s0ns'
  
  outtmpl = '\\%(title)s.%(ext)s'
  
  ydl_opts = {'format': 'bestaudio/best',
  
              'outtmpl': outtmpl,
  
              'postprocessors': [{'key': 'FFmpegExtractAudio', 
  
                                  'preferredcodec': 'mp3',
  
                                  'preferredquality': '128'}]}
  
  
  
  with youtube_dl.YoutubeDL(ydl_opts) as ydl:
  
      info_dict = ydl.extract_info(url, download=True)

  error message :

  youtube_dl.utils.DownloadError: ERROR: ffprobe/avprobe and ffmpeg/avconv not found. Please install one.

• youtube-dl sometime hangs with "[ffmpeg] Correcting container"

  20 mai 2018, par user292344

  Ubuntu 16.04

  /usr/local/bin/youtube-dl --version
  
  2018.05.09

  I have a bash script that attemts to download a youtube video. The output is below. The problem is that sometimes it works perfectly (completes quickly).
  But most of the time it hangs on "Correcting container....". Does anyone know why ?

  + /usr/local/bin/youtube-dl --verbose -x 'https://www.youtube.com/watch?v=8HVWitAW-Qg'
  
  
  
  [debug] System config: []
  
  
  
  [debug] User config: []
  
  
  
  [debug] Custom config: []
  
  
  
  [debug] Command-line args: [u'--verbose', u'-x', u'https://www.youtube.com/watch?v=8HVWitAW-Qg']
  
  
  
  [debug] Encodings: locale UTF-8, fs UTF-8, out UTF-8, pref UTF-8
  
  
  
  [debug] youtube-dl version 2018.05.09
  
  
  
  [debug] Python version 2.7.12 (CPython) - Linux-4.4.0-124-generic-x86_64-with-Ubuntu-16.04-xenial
  
  
  
  [debug] exe versions: avconv 2.8.14-0ubuntu0.16.04.1, avprobe 2.8.14-0ubuntu0.16.04.1, ffmpeg 2.8.14-0ubuntu0.16.04.1, ffprobe 2.8.14-0ubuntu0.16.04.1, rtmpdump 2.4
  
  
  
  [debug] Proxy map: {}
  
  
  
  [youtube] 8HVWitAW-Qg: Downloading webpage
  
  
  
  [youtube] 8HVWitAW-Qg: Downloading video info webpage
  
  
  
  [youtube] 8HVWitAW-Qg: Extracting video information
  
  
  
  [debug] Invoking downloader on u'https://r5---sn-5uaeznkl.googlevideo.com/videoplayback?expire=1526159728&source=youtube&key=yt6&mime=audio%2Fmp4&sparams=clen%2Cdur%2Cei%2Cgir%2Cid%2Cinitcwndbps%2Cip%2Cipbits%2Citag%2Ckeepalive%2Clmt%2Cmime%2Cmm%2Cmn%2Cms%2Cmv%2Cpl%2Crequiressl%2Csource%2Cusequic%2Cexpire&keepalive=yes&lmt=1518142590597815&dur=231.131&mv=m&mt=1526137933&ms=au%2Conr&signature=18BB34F3716B412AC5757872DD2AF402B6EE20D2.43D2E68B5A5ED2E2D3076DF9264B9BB723484821&ip=71.81.217.251&c=WEB&initcwndbps=1583750&mn=sn-5uaeznkl%2Csn-p5qs7n7l&clen=3671757&gir=yes&id=o-AOxj8Rg2IuZek8KwvgPy-N7_FSGzxQ0Zl2HX1T4gepLf&ipbits=0&fvip=5&ei=EAX3WqbOH8fg4QSlkrGoAg&pl=20&mm=31%2C26&itag=140&usequic=no&requiressl=yes&ratebypass=yes'
  
  
  
  [download] Destination: Top 10 cute kitten videos compilation-8HVWitAW-Qg.m4a
  
  
  
  [download] 100% of 3.50MiB in 00:00
  
  
  
  [ffmpeg] Correcting container in "Top 10 cute kitten videos compilation-8HVWitAW-Qg.m4a"
  
  
  
  [debug] ffmpeg command line: avconv -y -i 'file:Top 10 cute kitten videos compilation-8HVWitAW-Qg.m4a' -c copy -f mp4 'file:Top 10 cute kitten videos compilation-8HVWitAW-Qg.temp.m4a'
  
  
  
  ^C
  
  ERROR: Interrupted by user

• Forwarding an RTSP stream from IP camera to youtube [closed]

  30 avril 2024, par cbake

  I have an IP camera (Foscam FI9800P) capable of sending an RTSP stream (I've confirmed using VLC the stream works). I want to stream the video from that camera to youtube.

  



  I'm guessing the camera can't send it to youtube directly, so I need a device in the middle. Something like :

  



  IP Camera —> Raspberry Pi —> Youtube live

  



  Ideally I'd like to do this without re-encoding the video along the way. ffmpeg appears to be able to do this, but it has many options and I haven't been able to figure out all its command line options.

  



  Any suggestions to how I can do this ?