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• About Soundcloud scraping for uploading music to telegram group

  16 juin 2021, par so sa

  I am trying to automatically download the new uploaded file from the below soundcloud link and upload it to a telegram group :

  


  https://soundcloud.com/radio-hamrah-1

  


  so I have googled the :

  


  


  python script to download from soundcloud and import to telegram
group

  


  


  and tried the scdl python module by its instruction, but when I have tried its on this colab page I get this error :

  


  !pip3 install git+https://github.com/flyingrub/scdl
!scdl -l https://soundcloud.com/pandadub/sets/the-lost-ship --download-archive archive.txt -c

Collecting git+https://github.com/flyingrub/scdl
  Cloning https://github.com/flyingrub/scdl to /tmp/pip-req-build-0g64ql2f
  Running command git clone -q https://github.com/flyingrub/scdl /tmp/pip-req-build-0g64ql2f
Requirement already satisfied (use --upgrade to upgrade): scdl==1.6.12 from git+https://github.com/flyingrub/scdl in /usr/local/lib/python3.7/dist-packages
Requirement already satisfied: docopt in /usr/local/lib/python3.7/dist-packages (from scdl==1.6.12) (0.6.2)
Requirement already satisfied: mutagen in /usr/local/lib/python3.7/dist-packages (from scdl==1.6.12) (1.45.1)
Requirement already satisfied: termcolor in /usr/local/lib/python3.7/dist-packages (from scdl==1.6.12) (1.1.0)
Requirement already satisfied: requests in /usr/local/lib/python3.7/dist-packages (from scdl==1.6.12) (2.23.0)
Requirement already satisfied: clint in /usr/local/lib/python3.7/dist-packages (from scdl==1.6.12) (0.5.1)
Requirement already satisfied: chardet<4,>=3.0.2 in /usr/local/lib/python3.7/dist-packages (from requests->scdl==1.6.12) (3.0.4)
Requirement already satisfied: urllib3!=1.25.0,!=1.25.1,<1.26,>=1.21.1 in /usr/local/lib/python3.7/dist-packages (from requests->scdl==1.6.12) (1.24.3)
Requirement already satisfied: idna<3,>=2.5 in /usr/local/lib/python3.7/dist-packages (from requests->scdl==1.6.12) (2.10)
Requirement already satisfied: certifi>=2017.4.17 in /usr/local/lib/python3.7/dist-packages (from requests->scdl==1.6.12) (2021.5.30)
Requirement already satisfied: args in /usr/local/lib/python3.7/dist-packages (from clint->scdl==1.6.12) (0.1.0)
Building wheels for collected packages: scdl
  Building wheel for scdl (setup.py) ... done
  Created wheel for scdl: filename=scdl-1.6.12-cp37-none-any.whl size=19143 sha256=27ca560a7f3947830289d0df167db84137d1554fe1ab740c2afab3db0abedd74
  Stored in directory: /tmp/pip-ephem-wheel-cache-agspvyq5/wheels/49/44/6e/a5f6f709e7b231f3639ea9f9fc48a4699b958850715556e7f6
Successfully built scdl
Soundcloud Downloader
Failed to get item...


  


  

  


  and when I try by the Docker VPS by this commands :

  


  pip3 install git+https://github.com/flyingrub/scdl
pip3 install ffmpeg
scdl -l https://soundcloud.com/pandadub/sets/the-lost-ship --download-archive archive.txt -c


  


  pip3 install git+https://github.com/flyingrub/scdl pip3 install ffmpeg
scdl -l https://soundcloud.com/pandadub/sets/the-lost-ship —download-archive archive.txt -c

  


  I get this error :

  


  FileNotFoundError: [Errno 2] No such file or directory: 'ffmpeg'


  


  

  


  So I asked abut how could i do it by scdl and soundcloude python module.

  


  Update :

  


  Based of my two comment on this question I get different result by using the scdl python module via the above colab page, sometimes it is working and sometimes not, which i guess it is because of soudncloud server setting for preventing huge scraping and needs some delay during the music scraping form the soundcloud.

  


  Thanks.

  


• How to convert audio/music to video with static image (commandline) [closed]

  8 mai 2013, par lefterav

  I have an audio file which I would like to convert to a video. If possible, I would like to use a static image for appearing at the video. I have investigated a couple possible solutions, but non of them is fully functional.

  This solution in previous thread

  ffmpeg -loop_input -shortest -y -i image8.jpg -i sound11.mp3 -acodec copy -vcodec mjpeg result.avi

  does not work any more, as it does not extend the video to the duration of the audio file. Additionally, ffmpeg complains that it is deprecated and suggests to use avconv instead.

  avconv -i sound11.mp3 -strict experimental -i 341410.jpg -map 0:a  out.mp4

  but the image does not appear

  Finally I have tried with gstreamer

  gst-launch filesrc location=deltio.mp3 ! mp3parse ! mp4mux name=mux filesink location=output.mp4  filesrc location=341410.jpg ! jpegdec ! x264enc ! mux.

  but I get an error

  ERROR: from element /GstPipeline:pipeline0/GstX264Enc:x264enc0: Can not initialize x264 encoder. 
  
  Additional debug info: gstx264enc.c(1269): gst_x264_enc_init_encoder (): /GstPipeline:pipeline0/GstX264Enc:x264enc0 
  
  ERROR: pipeline doesn't want to preroll.

  Since I want to include this conversion into a Python script, the latter solution seems the best, as there is a Python wrapper for GStreamer

• ffprobe : Fix null pointer dereference with color primaries

  22 août 2017, par Michael Niedermayer

  ffprobe : Fix null pointer dereference with color primaries
  Found-by : AD-lab of venustech
  
  Signed-off-by : Michael Niedermayer <michael@niedermayer.cc>
  

  • [DH] ffprobe.c