six Posts - Answer Overflow

six

•Created by six on 3/10/2024 in #djs-voice

multiple event listeners

so this is the code i have

  async create({
    channel,
    member,
  }: {
    channel: discord.VoiceChannel;
    member: discord.GuildMember;
  }) {
    // first join the channel.
    const connection: VoiceConnection = joinVoiceChannel({
      channelId: channel.id,
      guildId: channel.guild.id,
      adapterCreator: channel.guild.voiceAdapterCreator,
      selfDeaf: false,
    });

    // get the receiver.
    const receiver: VoiceReceiver = connection.receiver;
    // start listener loop
    const opusStream = receiver.subscribe(member.user.id, {
      end: {
        behavior: EndBehaviorType.AfterSilence,
        duration: 1500,
      },
    });

    // initiate the buffer chunks.
    let buffers: Uint8Array[] = [];

    // start listening on the decoder now.
    opusStream
      .pipe(
        new prism.opus.Decoder({
          frameSize: 960,
          channels: 2,
          rate: 48000,
        })
      )
      .on("data", (chunk: Uint8Array) => {
        buffers.push(chunk);
      });

    // Now finally when the data stream ends, run STT.
    opusStream.on("end", async () => {
      // Create specialID for this recording.
      const id = this.client.random.id();
      // Using concat create the full buffer.
      const buffer = Buffer.concat(buffers);
      buffers = [];

      // Write to file
      await fs.promises.writeFile(`./audio/${id}.pcm`, buffer);
      pcmToWav(`./audio/${id}.pcm`, `./audio/${id}.wav`, 48000, 2);

      console.log(id);
    });
  }

  async create({
    channel,
    member,
  }: {
    channel: discord.VoiceChannel;
    member: discord.GuildMember;
  }) {
    // first join the channel.
    const connection: VoiceConnection = joinVoiceChannel({
      channelId: channel.id,
      guildId: channel.guild.id,
      adapterCreator: channel.guild.voiceAdapterCreator,
      selfDeaf: false,
    });

    // get the receiver.
    const receiver: VoiceReceiver = connection.receiver;
    // start listener loop
    const opusStream = receiver.subscribe(member.user.id, {
      end: {
        behavior: EndBehaviorType.AfterSilence,
        duration: 1500,
      },
    });

    // initiate the buffer chunks.
    let buffers: Uint8Array[] = [];

    // start listening on the decoder now.
    opusStream
      .pipe(
        new prism.opus.Decoder({
          frameSize: 960,
          channels: 2,
          rate: 48000,
        })
      )
      .on("data", (chunk: Uint8Array) => {
        buffers.push(chunk);
      });

    // Now finally when the data stream ends, run STT.
    opusStream.on("end", async () => {
      // Create specialID for this recording.
      const id = this.client.random.id();
      // Using concat create the full buffer.
      const buffer = Buffer.concat(buffers);
      buffers = [];

      // Write to file
      await fs.promises.writeFile(`./audio/${id}.pcm`, buffer);
      pcmToWav(`./audio/${id}.pcm`, `./audio/${id}.wav`, 48000, 2);

      console.log(id);
    });
  }

for some reason the end listener count is 2?, and it seems to increase every time i speak?

27 replies

DIAdiscord.js - Imagine an app

•Created by six on 2/20/2024 in #djs-voice

Opus stream

are there any easy ways to convert the opus stream you receive from discord into wav buffer?

6 replies

DIAdiscord.js - Imagine an app

•Created by six on 1/2/2024 in #djs-voice

forcefully stopping player

hey i just wanted to know if theres a way to forcefully stop playing a resource for example

    player.play(createAudioResource(audioPath));

    player.play(createAudioResource(audioPath));

6 replies

DIAdiscord.js - Imagine an app

•Created by six on 10/26/2023 in #djs-voice

Help with audio stream.

Im trying to make a bot which would capture the incoming audio from a voice channel and play it back in realtime, how can i do this?, i tried doing this but it didnt work

  receiver.speaking.on("start", (userId) => {
    const opusStream = receiver.subscribe(userId, {
      end: {
        behavior: EndBehaviorType.AfterSilence,
        duration: 1000,
      },
    });

    const resource = createAudioResource(
      createReadStream(opusStream, {
        inputType: StreamType.OggOpus,
      })
    );

    const player = createAudioPlayer();
    player.play(resource);
    connection.subscribe(player);
  });

  receiver.speaking.on("start", (userId) => {
    const opusStream = receiver.subscribe(userId, {
      end: {
        behavior: EndBehaviorType.AfterSilence,
        duration: 1000,
      },
    });

    const resource = createAudioResource(
      createReadStream(opusStream, {
        inputType: StreamType.OggOpus,
      })
    );

    const player = createAudioPlayer();
    player.play(resource);
    connection.subscribe(player);
  });

31 replies

DIAdiscord.js - Imagine an app

•Created by six on 10/26/2023 in #djs-voice

doubt about voice status

whenever i create a connection with joinVoiceChannel why is the stauts sometimes "signalling" and sometimes "disconnected"

5 replies

DIAdiscord.js - Imagine an app

•Created by six on 10/26/2023 in #djs-voice

doubts about joinVoiceChannel

hey so i have a server which hosts multiple bots at the same time and if i want to specifically use joinVoiceChannel function on one of the bots which is running how can i do that?, is there any way to specify the client object which i want the function to use

2 replies

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