snapshot of https://github.com/jitsi/jitsi-meet.git @ fd1749dd28f4138aa80234fc7f311b19aaffa0e7 (2026-09-15)

react/features/base/media/constants.ts

@@ -0,0 +1,74 @@
+/**
+ * The set of facing modes for camera.
+ *
+ * @enum {string}
+ */
+export const CAMERA_FACING_MODE: Record<string, string> = {
+    ENVIRONMENT: 'environment',
+    USER: 'user'
+};
+
+export type MediaType = 'audio' | 'video' | 'screenshare';
+
+/**
+ * The set of media types.
+ *
+ * @enum {string}
+ */
+export const MEDIA_TYPE: {
+    AUDIO: MediaType;
+    SCREENSHARE: MediaType;
+    VIDEO: MediaType;
+} = {
+    AUDIO: 'audio',
+    SCREENSHARE: 'screenshare',
+    VIDEO: 'video'
+};
+
+
+/* eslint-disable no-bitwise */
+
+/**
+ * The types of authorities which may mute/unmute the local screenshare.
+ *
+ * @enum {number}
+ */
+export const SCREENSHARE_MUTISM_AUTHORITY = {
+    LOW_BANDWIDTH_MODE: 1 << 0,
+    USER: 1 << 2
+};
+
+/**
+ * The languages supported for audio files.
+ */
+export enum AudioSupportedLanguage {
+    en = 'en',
+    fr = 'fr',
+    frCA = 'frCA'
+}
+
+/**
+ * The types of authorities which may mute/unmute the local video.
+ *
+ * @enum {number}
+ */
+export const VIDEO_MUTISM_AUTHORITY = {
+    LOW_BANDWIDTH_MODE: 1 << 0,
+    BACKGROUND: 1 << 1,
+    USER: 1 << 2,
+    CAR_MODE: 1 << 3
+};
+
+/* eslint-enable no-bitwise */
+
+/**
+ * The types of video tracks.
+ *
+ * @enum {string}
+ */
+export const VIDEO_TYPE: { [key: string]: VideoType; } = {
+    CAMERA: 'camera',
+    DESKTOP: 'desktop'
+};
+
+export type VideoType = 'camera' | 'desktop';