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• Evolution #4754 : Mettre à jeu le jeu des icônes de extensions

  30 avril 2021

  Yaru est trop détaillé, trop OS.

  Les 3 autres me semblent vraiment bien :
  - les couleurs sont franches
  - les codes sont universels
  - c’est plat mais pas trop :p

  A titre de test, voici le rendu du fichier .doc (j’ai fait exprès de prendre un format bien propriétaire car cela finit souvent en pièce jointe d’article)
  - vince https://github.com/vinceliuice/vimix-icon-theme/blob/master/src/scalable/mimetypes/application-vnd.ms-word.svg
  - papirus https://github.com/PapirusDevelopmentTeam/papirus-icon-theme/blob/master/Papirus/64x64/mimetypes/x-office-document.svg
  - numix https://github.com/numixproject/numix-icon-theme/blob/master/Numix/64/mimetypes/wps-office-doc.svg

  mes préférences vont à numix (on voit l’extension doc) ou papirus (carrement l’icône office).

• Fingerprint vs transcribing, what is the best approach to identify an audio sample inside another longer audio [closed]

  28 mai 2024, par Bernard Wiesner

  I am trying to detect a shorter version of a spoken audio sample inside a longer audio (full version). The shorter audio should be the same or very similar to the one inside the longer version. I also need to have a rough estimate of the timestamp where the audio sample was found.

  


  Similar questions here :

  


  

  • Identify audio sample in a file

  


  • How to find the location of a specific word in an audio file ?

  


  


  What I have researched so far :

  


  1. fingerprints

  


  

  • Using chromaprint extract the fingerprints from both audio files and store them in a DB, then compare them and find matches.

  


  


  2. transcribing

  


  

  • Use a transcriber such as whisper, to transcribe both audio files and store the text in a DB, then compare them and find matches.

  


  


  I am trying to figure out the simplest solution for this, while still being performant and not too CPU/GPU intensive. My questions are :

  


  

  1. Which one would you chose for simplest, cost effective solution ?

  


  2. Which one would consume more disk space ?

  


  3. Which one would perform better, in terms of searching/matching using SQL ?

  


  


  FYI : If there are any other alternatives to those I listed please let me know.

  


• Video streaming with FFMPEG, how can I draw text on video from an updating text file ? [duplicate]

  22 mai 2020, par akouris

  Followed @matiaspl instructions to install ffmpeg-dl in order to live stream using Blackmagic's UltraStudio Mini Recorder on MacOS/OSX, with the following script :

  



  /usr/local/opt/ffmpegdecklink/bin/ffmpeg-dl -f decklink -i "UltraStudio Mini Recorder" -video_input sdi -format_code Hp25 -audio_input embedded -channels 2 -vf yadif=1 -c:v h264_videotoolbox -profile:v main -b:v 3M -pix_fmt yuv420p -color_range 1 -coder cabac -c:a aac_at -b:a 128k -threads 15 -f flv rtmp://a.rtmp.youtube.com/live2/your-streamkey


  



  My question is how can I draw text on that stream, from a text file which is being updated once every 3-4 minutes ?