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https://github.com/spacebarchat/server.git
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implement video - broken
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4c91898b43
commit
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@ -18,33 +18,34 @@
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import { WebSocket } from "@spacebar/gateway";
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import { Session } from "@spacebar/util";
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import { getClients } from "../util";
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export async function onClose(this: WebSocket, code: number, reason: string) {
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console.log("[WebRTC] closed", code, reason.toString());
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if (this.session_id) await Session.delete({ session_id: this.session_id });
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// // we need to find all consumers on all clients that have a producer in our client
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// const clients = getClients(this.client?.channel_id!);
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// we need to find all consumers on all clients that have a producer in our client
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const clients = getClients(this.client?.channel_id!);
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// for (const client of clients) {
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// if (client.websocket.user_id === this.user_id) continue;
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for (const client of clients) {
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if (client.websocket.user_id === this.user_id) continue;
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// // if any consumer on this client has a producer id that is in our client, close it
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// client.consumers.forEach((consumer) => {
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// // check if any producers in our client have the same producer id
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// this.client?.producers.forEach((producer) => {
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// if (producer.id === consumer.producerId) {
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// console.log("[WebRTC] closing consumer", consumer.id);
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// consumer.close();
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// }
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// });
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// });
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// }
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// if any consumer on this client has a producer id that is in our client, close it
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client.consumers.forEach((consumer) => {
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if (
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client.producers.audio?.id === consumer.producerId ||
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client.producers.video?.id === consumer.producerId
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) {
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console.log("[WebRTC] closing consumer", consumer.id);
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consumer.close();
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}
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});
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}
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// this.client?.producers.forEach((producer) => producer.close());
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// this.client?.consumers.forEach((consumer) => consumer.close());
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this.client?.transport?.close();
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this.client?.producers.audio?.close();
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this.client?.producers.video?.close();
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this.removeAllListeners();
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}
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@ -124,7 +124,7 @@ export async function onIdentify(this: WebSocket, data: IdentifyPayload) {
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channel_id: voiceState.channel_id,
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transport: producerTransport,
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producers: {},
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consumers: {},
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consumers: [],
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};
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const clients = getClients(voiceState.channel_id)!;
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@ -18,6 +18,7 @@
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import { Payload, Send, WebSocket } from "@spacebar/gateway";
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import { validateSchema, VoiceVideoSchema } from "@spacebar/util";
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import { types as MediaSoupTypes } from "mediasoup";
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import { getClients, getRouter, VoiceOPCodes } from "../util";
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// request:
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@ -52,8 +53,6 @@ export async function onVideo(this: WebSocket, payload: Payload) {
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await Send(this, { op: VoiceOPCodes.MEDIA_SINK_WANTS, d: { any: 100 } });
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if (d.audio_ssrc === 0) return;
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const router = getRouter(channel_id);
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if (!router) {
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console.error(`router not found`);
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@ -62,47 +61,122 @@ export async function onVideo(this: WebSocket, payload: Payload) {
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const transport = this.client.transport!;
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const producer = await transport.produce({
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kind: "audio",
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rtpParameters: {
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codecs: [
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{
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payloadType: 109,
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mimeType: "audio/opus",
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clockRate: 48000,
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channels: 2,
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rtcpFeedback: [{ type: "nack" }, { type: "transport-cc" }],
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let audioProducer: MediaSoupTypes.Producer | undefined =
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this.client.producers.audio;
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if (d.audio_ssrc !== 0) {
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if (!audioProducer) {
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audioProducer = await transport.produce({
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kind: "audio",
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rtpParameters: {
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codecs: [
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{
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payloadType: 109,
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mimeType: "audio/opus",
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clockRate: 48000,
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channels: 2,
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rtcpFeedback: [
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{ type: "nack" },
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{ type: "transport-cc" },
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],
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},
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],
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encodings: [
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{
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ssrc: d.audio_ssrc,
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},
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],
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// headerExtensions: this.client
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// .sdpOffer2!.media[0].ext?.filter((x) =>
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// SUPPORTED_EXTENTIONS.includes(x.uri),
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// )
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// .map((x) => ({
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// uri: x.uri as NMediaSoupTypes.RtpHeaderExtensionUri,
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// id: x.value,
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// encrypt: false,
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// })),
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},
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],
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encodings: [
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{
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ssrc: d.audio_ssrc,
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},
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],
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// headerExtensions: this.client
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// .sdpOffer2!.media[0].ext?.filter((x) =>
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// SUPPORTED_EXTENTIONS.includes(x.uri),
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// )
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// .map((x) => ({
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// uri: x.uri as NMediaSoupTypes.RtpHeaderExtensionUri,
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// id: x.value,
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// encrypt: false,
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// })),
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},
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});
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});
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await producer.enableTraceEvent(["rtp"]);
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await audioProducer.enableTraceEvent(["rtp"]);
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// producer.on("score", (score) => {
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// console.debug(`audio producer score:`, score);
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// });
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// producer.on("score", (score) => {
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// console.debug(`audio producer score:`, score);
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// });
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// producer.on("trace", (trace) => {
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// console.debug(`audio producer trace:`, trace);
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// });
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// producer.on("trace", (trace) => {
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// console.debug(`audio producer trace:`, trace);
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// });
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// this.client.producers.push(producer);
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this.client.producers.audio = producer;
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// this.client.producers.push(producer);
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this.client.producers.audio = audioProducer;
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}
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}
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let videoProducer: MediaSoupTypes.Producer | undefined =
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this.client.producers.video;
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if (d.video_ssrc !== 0) {
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videoProducer = await transport.produce({
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kind: "video",
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rtpParameters: {
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codecs: [
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{
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payloadType: 120,
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mimeType: "video/VP8",
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clockRate: 90000,
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rtcpFeedback: [
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{ type: "nack" },
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{ type: "nack", parameter: "pli" },
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{ type: "ccm", parameter: "fir" },
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{ type: "goog-remb" },
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{ type: "transport-cc" },
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],
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},
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{
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payloadType: 126,
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mimeType: "video/H264",
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clockRate: 90000,
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parameters: {
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"level-asymmetry-allowed": 1,
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},
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rtcpFeedback: [
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{ type: "nack" },
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{ type: "nack", parameter: "pli" },
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{ type: "ccm", parameter: "fir" },
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{ type: "goog-remb" },
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{ type: "transport-cc" },
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],
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},
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],
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encodings: [
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{
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ssrc: d.video_ssrc,
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rtx: { ssrc: d.rtx_ssrc! },
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},
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],
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// headerExtensions: this.client
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// .sdpOffer2!.media[1].ext?.filter((x) =>
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// SUPPORTED_EXTENTIONS.includes(x.uri),
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// )
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// .map((x) => ({
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// uri: x.uri as NMediaSoupTypes.RtpHeaderExtensionUri,
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// id: x.value,
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// encrypt: false,
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// })),
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},
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});
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await videoProducer.enableTraceEvent(["rtp"]);
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videoProducer.on("score", (score) => {
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console.debug(`video producer score:`, score);
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});
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videoProducer.on("trace", (trace) => {
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console.debug(`video producer trace:`, trace);
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});
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}
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// loop the clients and add a consumer for each one
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const clients = getClients(channel_id);
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@ -110,33 +184,28 @@ export async function onVideo(this: WebSocket, payload: Payload) {
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if (client.websocket.user_id === this.user_id) continue;
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if (!client.transport) continue;
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const consumer = await client.transport.consume({
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producerId: producer.id,
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rtpCapabilities: router.router.rtpCapabilities,
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paused: false,
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});
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// listen to any events
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for (const event of consumer.eventNames()) {
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if (typeof event !== "string") continue;
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consumer.on(event as any, (...args) => {
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console.debug(
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`consumer(producer of ${this.user_id}; ${event}):`,
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args,
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);
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});
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}
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// listen to any events
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for (const event of consumer.observer.eventNames()) {
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if (typeof event !== "string") continue;
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consumer.observer.on(event as any, (...args) => {
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console.debug(
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`consumer observer(producer of ${this.user_id}; ${event}):`,
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args,
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);
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if (d.audio_ssrc !== 0) {
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// close the existing consumer if it exists
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const a = client.consumers.find((x) => x.kind === "audio");
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await a?.close();
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const consumer = await client.transport.consume({
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producerId: audioProducer?.id!,
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rtpCapabilities: router.router.rtpCapabilities,
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paused: false,
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});
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client.consumers.push(consumer);
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}
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client.consumers.audio = consumer;
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if (d.video_ssrc !== 0) {
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// close the existing consumer if it exists
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const a = client.consumers.find((x) => x.kind === "video");
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await a?.close();
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const consumer = await client.transport.consume({
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producerId: videoProducer?.id!,
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rtpCapabilities: router.router.rtpCapabilities,
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paused: false,
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});
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client.consumers.push(consumer);
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}
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}
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}
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@ -78,10 +78,7 @@ export interface Client {
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audio?: MediaSoupTypes.Producer;
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video?: MediaSoupTypes.Producer;
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};
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consumers: {
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audio?: MediaSoupTypes.Consumer;
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video?: MediaSoupTypes.Consumer;
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};
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consumers: MediaSoupTypes.Consumer[];
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}
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export function getClients(channel_id: string) {
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