fix handling of post pyro update demos

Author: icewind1991

src/Parser/Packet/GameEventList.ts

@@ -6,19 +6,21 @@ import {GameEventListPacket} from '../../Data/Packet';
 export function ParseGameEventList(stream: BitStream): GameEventListPacket { // 30: gameEventList
 	// list of game events and parameters
 	const numEvents = stream.readBits(9);
+
 	const length = stream.readBits(20);
+	const listData = stream.readBitStream(length);
 	const eventList: Map<number, GameEventDefinition<GameEventType>> = new Map();
 	for (let i = 0; i < numEvents; i++) {
-		const id = stream.readBits(9);
-		const name = stream.readASCIIString() as GameEvent['name'];
-		let type = stream.readBits(3);
+		const id = listData.readBits(9);
+		const name = listData.readASCIIString() as GameEvent['name'];
+		let type = listData.readBits(3);
 		const entries: GameEventEntry[] = [];
 		while (type !== 0) {
 			entries.push({
 				type,
-				name: stream.readASCIIString()
+				name: listData.readASCIIString()
 			});
-			type = stream.readBits(3);
+			type = listData.readBits(3);
 		}
 		eventList.set(id, {
 			id,

src/Parser/Packet/VoiceInit.ts

@@ -6,7 +6,7 @@ export function ParseVoiceInit(stream: BitStream): VoiceInitPacket {
 	const quality = stream.readUint8();
 
 	// no clue, from 2017-2-14 update
-	const extraData = (codec === 'vaudio_celt' && quality === 255) ? stream.readUint16() : 0;
+	const extraData = readExtraData(stream, codec, quality);
 
 	return {
 		packetType: 'voiceInit',
@@ -16,6 +16,16 @@ export function ParseVoiceInit(stream: BitStream): VoiceInitPacket {
 	};
 }
 
+function readExtraData(stream: BitStream, codec: string, quality: number) {
+	if (quality === 255) {
+		return stream.readUint16();
+	} else if (codec === 'vaudio_celt') {
+		return 11025;
+	} else {
+		return 0;
+	}
+}
+
 export function EncodeVoiceInit(packet: VoiceInitPacket, stream: BitStream) {
 	stream.writeASCIIString(packet.codec);
 	stream.writeUint8(packet.quality);