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author | metamuffin <metamuffin@disroot.org> | 2022-09-09 13:03:48 +0200 |
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committer | metamuffin <metamuffin@disroot.org> | 2022-09-09 13:03:48 +0200 |
commit | 0d4102fc2decaf2e1136bc55a261a9e85488791b (patch) | |
tree | 4c0eaef68c2785b0fca903f78e89bcb643642d0a /client-web/source/local_user.ts | |
parent | e9aa676207be6e1b11863778deddba59109d88fb (diff) | |
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move files
Diffstat (limited to 'client-web/source/local_user.ts')
-rw-r--r-- | client-web/source/local_user.ts | 131 |
1 files changed, 0 insertions, 131 deletions
diff --git a/client-web/source/local_user.ts b/client-web/source/local_user.ts deleted file mode 100644 index 02d8da1..0000000 --- a/client-web/source/local_user.ts +++ /dev/null @@ -1,131 +0,0 @@ -/// <reference lib="dom" /> - -import { log } from "./logger.ts"; -import { PREFS } from "./preferences.ts"; -import { RemoteUser } from "./remote_user.ts"; -import { get_rnnoise_node } from "./rnnoise.ts"; -import { Room } from "./room.ts"; -import { TrackHandle } from "./track_handle.ts"; -import { User } from "./user.ts"; - -export class LocalUser extends User { - mic_gain?: GainNode - default_gain: number = PREFS.microphone_gain - - constructor(room: Room, id: number) { - super(room, id) - this.el.classList.add("local") - this.local = true - this.create_controls() - this.add_initial_tracks() - log("usermodel", `added local user: ${this.display_name}`) - } - - async add_initial_tracks() { - if (PREFS.microphone_enabled) this.publish_track(await this.create_mic_track()) - if (PREFS.camera_enabled) this.publish_track(await this.create_camera_track()) - if (PREFS.screencast_enabled) this.publish_track(await this.create_screencast_track()) - } - - publish_track(t: TrackHandle) { - this.room.remote_users.forEach(u => u.peer.addTrack(t.track)) - this.add_track(t) - t.addEventListener("ended", () => { - this.room.remote_users.forEach(u => { - u.peer.getSenders().forEach(s => { - if (s.track == t.track) u.peer.removeTrack(s) - }) - }) - }) - } - - add_initial_to_remote(u: RemoteUser) { - this.tracks.forEach(t => u.peer.addTrack(t.track)) - } - - create_controls() { - const mic_toggle = document.createElement("input") - const camera_toggle = document.createElement("input") - const screen_toggle = document.createElement("input") - mic_toggle.type = camera_toggle.type = screen_toggle.type = "button" - mic_toggle.value = "Microphone" - camera_toggle.value = "Camera" - screen_toggle.value = "Screencast" - - const create = async (_e: HTMLElement, tp: Promise<TrackHandle>) => { - log("media", "awaiting track") - const t = await tp - log("media", "got track") - this.publish_track(t) - } - - mic_toggle.addEventListener("click", () => create(mic_toggle, this.create_mic_track())) - camera_toggle.addEventListener("click", () => create(camera_toggle, this.create_camera_track())) - screen_toggle.addEventListener("click", () => create(screen_toggle, this.create_screencast_track())) - - const el = document.createElement("div") - el.classList.add("local-controls") - el.append(mic_toggle, camera_toggle, screen_toggle) - document.body.append(el) - } - - async create_camera_track() { - log("media", "requesting user media (camera)") - const user_media = await window.navigator.mediaDevices.getUserMedia({ - video: { facingMode: { ideal: PREFS.camera_facing_mode } } - }) - return new TrackHandle(user_media.getVideoTracks()[0], true) - } - - async create_screencast_track() { - log("media", "requesting user media (screen)") - const user_media = await window.navigator.mediaDevices.getDisplayMedia({ video: true }) - return new TrackHandle(user_media.getVideoTracks()[0], true) - } - - async create_mic_track() { - log("media", "requesting user media (audio)") - const audio_contraints = PREFS.rnnoise ? { - channelCount: { ideal: 1 }, - noiseSuppression: { ideal: false }, - echoCancellation: { ideal: true }, - autoGainControl: { ideal: true }, - } : { - channelCount: { ideal: 1 }, - noiseSuppression: { ideal: false }, - echoCancellation: { ideal: true }, - autoGainControl: { ideal: true }, - }; - - const user_media = await window.navigator.mediaDevices.getUserMedia({ audio: audio_contraints }) - const context = new AudioContext() - const source = context.createMediaStreamSource(user_media) - const destination = context.createMediaStreamDestination() - const gain = context.createGain() - gain.gain.value = this.default_gain - this.mic_gain = gain - - let rnnoise: RNNoiseNode; - if (PREFS.rnnoise) { - rnnoise = await get_rnnoise_node(context) - source.connect(rnnoise) - rnnoise.connect(gain) - } else { - source.connect(gain) - } - gain.connect(destination) - - const t = new TrackHandle(destination.stream.getAudioTracks()[0], true) - - t.addEventListener("ended", () => { - user_media.getTracks().forEach(t => t.stop()) - source.disconnect() - if (rnnoise) rnnoise.disconnect() - gain.disconnect() - destination.disconnect() - this.mic_gain = undefined - }) - - return t - } -} |