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• My discord bot did work on local, but didn't work on heroku

  26 juillet 2022, par PeeP

  I depoly my discord bot on Heroku.
My bot sings normally when running on local,
If I run it on Heroku, the song will not play.
Full code is here

  


  @commands.command(name ="play")
    async def play_music(self, ctx, *keywords):
        if ctx.voice_client is None: 
            if ctx.author.voice:
                await ctx.author.voice.channel.connect()
            else:
                embed = discord.Embed(title = 'erro', description = "use after enter the channel 🤔", color = discord.Color.red())
                await ctx.send(embed=embed)
                raise commands.CommandError("Author not connected to a voice channel.")
        elif ctx.voice_client.is_playing():
            ctx.voice_client.stop()
        
        keyword = ' '.join(keywords)
        url = getUrl(keyword)
        await ctx.send(url)
        embed = discord.Embed(title = 'play', description = 'getting ready to play the song! 😎' , color = discord.Color.red())
        await ctx.send(embed=embed)


  


  It works up to the top code, but it doesn't seem to work on the bottom code.

  


          data = self.DL.extract_info(url, download = False)
        link = data['url']
        title = data['title']

        ffmpeg_options = {
            'options': '-vn',
            "before_options": "-reconnect 1 -reconnect_streamed 1 -reconnect_delay_max 5"
        }
        player = discord.FFmpegPCMAudio(link, **ffmpeg_options, executable = "./ffmpeg/bin/ffmpeg.exe")
        ctx.voice_client.play(player)
        
        embed = discord.Embed(title = 'play', description = f'{title} start play! 🐥' , color = discord.Color.blue())
        await ctx.send(embed=embed)


  


  My heroku Buildpacks

  


  heroku/python
https://github.com/jonathanong/heroku-buildpack-ffmpeg-latest.git
https://github.com/xrisk/heroku-opus
https://github.com/heroku/heroku-buildpack-apt.git
https://github.com/heroku/heroku-buildpack-apt
https://github.com/kitcast/buildpack-ffmpeg.git
https://github.com/codeinteger6/heroku-buildpack-libopus.git
https://github.com/heroku/heroku-buildpack-apt.git


  


  requirements.txt

  


  discord.py
discord.py[voice]
asyncio
openpyxl
youtube_dl
requests
ffmpeg
PyNaCl
wheel
websockets==6.0
gtts
PyGithub
pyssml
gspread
oauth2client
PyOpenSSL
boto3


  


  Aptfile

  


  git
libopus0
libopus-dev
libssl-dev
libffi-dev
libsodium-dev


  


  I really wanna know my problems.
Thank you.

  


• is there a good library out there that will split a mp3 with php

  24 janvier 2012, par Tamer

  So i have an application takes a uploaded song and allows the user to purchase it. I would like to also create a 30 second clip that the user can preview, but rather then having the user upload two files I want the application to create the 30 second mp3 file based on the original mp3. I found this library which i am using like this

      $oSplit=new CMP3Split(DIR_DOWNLOAD ."Made_To_Love.mp3",243,DIR_DOWNLOAD ."clips/{$rndString}.mp3",30,0);

  but it seems to not always produce a 30 second clip

  and i also found this question which is using ffmpeg which i dont know how to use in a php setting.

  Any ideas or suggestions

• convert code which uses javax.sound.sampled in android

  6 avril 2013, par adityag

  I want to mix two audio files in android. First a song from library and second a sound recorded from mic.

  To begin with, I tried doing it on desktop using JS Resources Audio concat Program

  Using this code, I can mix/merge/overlap 2 sound wav files on desktop when i use float mix mode (-f).

  Now I was trying to do this in android environment. But found that javax.sound.sampled.* ; used in this code is not supported by android.

  Can anyone guide me how to deal with this situation ?

  Thanks,

  -Aditya.

  PS : other approach i tried is trying to use some ffmpg. But frankly, I couldnt understand how to make it work to suit my requirement :(