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• Python : FFmpeg Input/output error using discord.py

  29 mai 2023, par PeeblYweeb

  here is my code :

  


     async def direct(self, interaction: discord.Interaction, link: str):
        voice_client = get(self.bot.voice_clients, guild=interaction.guild)
        if voice_client is None:
            return await interaction.response.send_message("❌ Connect to a channel first.")

        await interaction.response.send_message("Using direct link.")
        voice_client.play(discord.FFmpegPCMAudio(link))
        return


  


  here is my error :

  


  [tls @ 0x557c73a19d00] Error in the pull function.
https://cdn.discordapp.com/attachments/1109998398150545410/1112473248505004142/portradio-_1_.ogg: Input/output error
2023-05-28 13:29:11 INFO     discord.player ffmpeg process 1458408 successfully terminated with return code of 0.


  


  this happens usually around half-way through whatever im playing consistently

  


  i've tried setting arguments like :

  


  ffmpeg_options = {'options': '-vn -dn -sn -ignore_unknown -fflags +discardcorrupt'}


  


  from this other post
’corrupt input packet in stream 1’ error in FFMPEG
which fixed the error corrupt input packet but im still having trouble any ideas ?

  


  goal is to get the audio playing to discord without having to store the file locally then playing it from there then discarding it after.

  


• Anomalie #4671 (Nouveau) : pétouille d’affichage du #DESCRIPTIF d’un document

  18 février 2021, par cy_altern -

  suite à https://git.spip.net/spip/medias/commit/fb1de33ae6e8e30f9a9d579655808e170af2c81c , si un document à du contenu dans son champ descriptif, les modèles d’affichage des documents affichent les balises HTML du descriptif : (cf capture jointe )
  A priori c’est le passage de |propre sur la sortie de la balise #DESCRIPTIF qui pouiche
  Un correctif possible est d’étoiler cette balise (puisque son contenu passera par |propre) :
  

  <span class="CodeRay">...(#ENV{descriptif,#DESCRIPTIF*}|propre|PtoBR)...
  
  </span>

  
  ...solution qui règle le problème si c’est #DESCRIPTIF qui "sort de la balise" mais pas si c’est #ENVdescriptif et qu’il contient du code HTML
  L’alternative est d’étoiler le #ENV en totalité :
  

  <span class="CodeRay">...(#ENV*{descriptif,#DESCRIPTIF}|propre|PtoBR)...
  
  </span>

  
  mais ça semble nettement plus risqué (?)

  

• php ffmpeg exec & shell_exec process stops after few seconds

  6 octobre 2019, par Salem

  I’m using PHP script file with simple html interface to control FFMPEG process start and stop from the browser , the script goal is start live streaming on my server that usually runs for hours without stop (using ffmpeg and nginx-rtmp )
  my script were working perfectly until I notice recently This is strange behaviors
  here is my php script variables

  $cast =" /usr/sbin/ffmpeg -loglevel 0 -thread_queue_size 32768 -re -i '".$src."' -i /var/www/example/logo.png -r 23.976 -strict -2 480x360 -aspect 16:9 -filter_complex 'overlay=x=(main_w-overlay_w)/2:y=(main_h-overlay_h)-23' -vcodec libx264 -x264opts colormatrix=bt709 -profile:v high444 4 -b:v 290k -maxrate 290k -bufsize 250k  -af "aresample=async=1:min_hard_comp=0.100000:first_pts=0" -acodec libfdk_aac -profile:a aac_he_v2 -b:a 16k -map_metadata -1 -f flv  rtmp://localhost/hls/live 2>/dev/null >/dev/null  & " ; 
  
  $output =  shell_exec( $cast   )    ;

  It’s like FFMPEG process continue until original php process ( that call it ) die , at first I thought this issue with the sorce or ffmpeg command but I test the same command on the sell and it works perfectly .
  My suspicion are with on STDIO etc were not redirected right . even when I excute the same php script from the shell it’s do the same stops after few seconds .

  =Edit=

  Even when I tried to run ffmpeg from the command line and make it run on the background , I got same behavior the process stop after few seconds , ffmpeg continue running only if I wait for it output .

  Here my OS details :-

  DISTRIB_DESCRIPTION="Ubuntu 18.04.3 LTS"
  
  NAME="Ubuntu"
  
  VERSION="18.04.3 LTS (Bionic Beaver)"