How to get current music progress?

[f1refa11]

I need to get current music time to show it in the console(like 1:23/4:56), but i really don't know how to implement this.
The API says:
read()
Reads 20ms worth of audio.
Subclasses must implement this.
But I don't understand what subclass i must implement to get the time.

P.S. I found some code there: https://www.reddit.com/r/Discord_Bots/comments/q9jl5b/how_to_make_discordpy_bot_display_current_song/ but i still don't understand where should i put this code.

[ika2kki]

Sorry for the late response.

You just need to subclass the audio source class that your code uses - for example, to have it work with FFmpegOpusAudio you can do the following:

class TrackedFFmpegOpusAudio(discord.FFmpegOpusAudio):
    def __init__(self, *args, **kwargs):
        super().__init__(*args, **kwargs)
        self.elapsed: int = 0

    def read(self, *args, **kwargs):
        ret = super().read()
        if ret:
            self.elapsed += 20
        return ret

elapsed can then be accessed from the voice client

guild.voice_client.source.elapsed / 1000 # milliseconds -> seconds