From f4a4fb6416f57305c65c804a75c44cd636df186b Mon Sep 17 00:00:00 2001
From: Elysia <71698422+aiko-chan-ai@users.noreply.github.com>
Date: Mon, 16 Sep 2024 22:01:58 +0700
Subject: [PATCH] feat: remove Receiver#createVideoStream

nah
---
 src/client/voice/receiver/PacketHandler.js | 27 ++-----------------
 src/client/voice/receiver/Receiver.js      | 31 ----------------------
 typings/index.d.ts                         |  4 +--
 3 files changed, 4 insertions(+), 58 deletions(-)

diff --git a/src/client/voice/receiver/PacketHandler.js b/src/client/voice/receiver/PacketHandler.js
index 289bdb6..8f354dd 100644
--- a/src/client/voice/receiver/PacketHandler.js
+++ b/src/client/voice/receiver/PacketHandler.js
@@ -4,7 +4,6 @@ const EventEmitter = require('events');
 const { Buffer } = require('node:buffer');
 const crypto = require('node:crypto');
 const { setTimeout } = require('node:timers');
-const { IvfJoinner } = require('./video/IvfJoinner');
 const Speaking = require('../../../util/Speaking');
 const secretbox = require('../util/Secretbox');
 const { SILENCE_FRAME } = require('../util/Silence');
@@ -27,7 +26,7 @@ class PacketHandler extends EventEmitter {
     this.receiver = receiver;
     this.nonce = null;
     this.streams = new Map();
-    this.videoStreams = new Map();
+    this.videoStreams = new Map(); // Placeholder
     this.speakingTimeouts = new Map();
   }
 
@@ -64,14 +63,6 @@ class PacketHandler extends EventEmitter {
     return stream;
   }
 
-  makeVideoStream(user) {
-    if (this.videoStreams.has(user)) return this.videoStreams.get(user);
-    const stream = new IvfJoinner('VP8'); // Test VP8 ok
-    stream.stream.on('end', () => this.videoStreams.delete(user));
-    this.videoStreams.set(user, stream);
-    return stream;
-  }
-
   parseBuffer(buffer) {
     const { secret_key, mode } = this.receiver.connection.authentication;
     // Open packet
@@ -118,20 +109,6 @@ class PacketHandler extends EventEmitter {
         packet = Buffer.from(packet);
         break;
       }
-      case 'xsalsa20_poly1305_lite': {
-        packet = secretbox.methods.open(buffer.slice(12, buffer.length - 4), this.nonce, secret_key);
-        break;
-      }
-
-      case 'xsalsa20_poly1305_suffix': {
-        packet = secretbox.methods.open(buffer.slice(12, buffer.length - 24), this.nonce, secret_key);
-        break;
-      }
-
-      case 'xsalsa20_poly1305': {
-        packet = secretbox.methods.open(buffer.slice(12), this.nonce, secret_key);
-        break;
-      }
       default: {
         throw new RangeError(`Unsupported decryption method: ${mode}`);
       }
@@ -158,7 +135,7 @@ class PacketHandler extends EventEmitter {
 
   push(buffer) {
     const ssrc = buffer.readUInt32BE(8);
-    const userStat = this.connection.ssrcMap.get(ssrc) || this.connection.ssrcMap.get(ssrc - 1); // Maybe vidoe_ssrc ?
+    const userStat = this.connection.ssrcMap.get(ssrc) || this.connection.ssrcMap.get(ssrc - 1); // Maybe video_ssrc ?
 
     if (!userStat) return;
 
diff --git a/src/client/voice/receiver/Receiver.js b/src/client/voice/receiver/Receiver.js
index e359f77..605d992 100644
--- a/src/client/voice/receiver/Receiver.js
+++ b/src/client/voice/receiver/Receiver.js
@@ -53,37 +53,6 @@ class VoiceReceiver extends EventEmitter {
     }
     return stream;
   }
-
-  /**
-   * Creates a new video receiving stream. If a stream already exists for a user, then that stream will be returned
-   * rather than generating a new one.
-   * @param {UserResolvable} user The user to start listening to.
-   * @returns {IvfJoinner}
-   * @deprecated Only support VP8
-   * @example
-   * const video = connection.receiver.createVideoStream('1071734918972985395');
-   * video.stream.pipe(fs.createWriteStream('test.ivf'));
-   * setTimeout(() => {
-   *   video.stop();
-   *   video.createFinalFile(
-   * 		fs.createReadStream('test.ivf'),
-   * 	  fs.createWriteStream('final.ivf'),
-   *   );
-   * }, 10_000);
-   */
-  createVideoStream(user) {
-    user = this.connection.client.users.resolve(user);
-    if (!user) throw new Error('VOICE_USER_MISSING');
-    const stream = this.packets.makeVideoStream(user.id);
-    return stream;
-  }
-
-  createTestVideoStream(user) {
-    user = this.connection.client.users.resolve(user);
-    if (!user) throw new Error('VOICE_USER_MISSING');
-    const stream = this.packets.makeTestVideoStream(user.id);
-    return stream;
-  }
 }
 
 module.exports = VoiceReceiver;
diff --git a/typings/index.d.ts b/typings/index.d.ts
index 5b0b153..8aef4a9 100644
--- a/typings/index.d.ts
+++ b/typings/index.d.ts
@@ -1076,8 +1076,6 @@ export class StreamConnection extends VoiceConnection {
 export class VoiceReceiver extends EventEmitter {
   constructor(connection: VoiceConnection);
   public createStream(user: UserResolvable, options?: { mode?: 'opus' | 'pcm'; end?: 'silence' | 'manual' }): Readable;
-  /** @deprecated Only recorded VP8 stream */
-  public createVideoStream(user: UserResolvable): IvfJoinner;
 
   public on(event: 'debug', listener: (error: Error | string) => void): this;
   public on(event: string, listener: (...args: any[]) => void): this;
@@ -1086,12 +1084,14 @@ export class VoiceReceiver extends EventEmitter {
   public once(event: string, listener: (...args: any[]) => void): this;
 }
 
+/*
 export class IvfJoinner {
   constructor(codec: 'VP8');
   public stream: Readable;
   public stop(): void;
   public createFinalFile(read: Readable, write: Writable): void;
 }
+*/
 
 export { Collection } from '@discordjs/collection';