(feat): improve mobile

(feat): add camera sharing
(fix): vite tauri connection
(fix): methanium/ui theme not applied to call popout

packages/call/src/mediaShare/browser.ts

@@ -0,0 +1,84 @@
+import type {
+  MediaShareAdapter,
+  MediaShareCapabilities,
+  MediaShareKind,
+  MediaShareRequest,
+  MediaShareSession,
+  MediaShareSource,
+} from "./types";
+
+export async function listCameraSources(): Promise<MediaShareSource[]> {
+  const permissionStream = await navigator.mediaDevices.getUserMedia({
+    audio: false,
+    video: true,
+  });
+  let devices: MediaDeviceInfo[];
+  try {
+    devices = await navigator.mediaDevices.enumerateDevices();
+  } finally {
+    permissionStream.getTracks().forEach((track) => track.stop());
+  }
+  let cameraIndex = 0;
+
+  return devices
+    .filter((device) => device.kind === "videoinput")
+    .map((device) => ({
+      id: device.deviceId,
+      kind: "camera" as const,
+      name: device.label || `Camera ${++cameraIndex}`,
+    }));
+}
+
+export async function startCamera(
+  sourceId?: string,
+): Promise<MediaShareSession> {
+  const stream = await navigator.mediaDevices.getUserMedia({
+    audio: false,
+    video: sourceId ? { deviceId: { exact: sourceId } } : true,
+  });
+
+  return streamSession(stream);
+}
+
+function streamSession(stream: MediaStream): MediaShareSession {
+  return {
+    tracks: stream.getTracks(),
+    stop: async () => {
+      stream.getTracks().forEach((track) => track.stop());
+    },
+  };
+}
+
+export class BrowserMediaShareAdapter implements MediaShareAdapter {
+  async getCapabilities(): Promise<MediaShareCapabilities> {
+    return {
+      runtime: "browser",
+      screenPicker: "native",
+      canShareScreenAudio: true,
+      canSelectScreenAudioOutput: false,
+    };
+  }
+
+  async listSources(kind: MediaShareKind): Promise<MediaShareSource[]> {
+    return kind === "camera" ? listCameraSources() : [];
+  }
+
+  async start(request: MediaShareRequest): Promise<MediaShareSession> {
+    if (request.kind === "camera") {
+      return startCamera(request.sourceId);
+    }
+
+    const options: DisplayMediaStreamOptions & {
+      systemAudio: "include" | "exclude";
+      surfaceSwitching: "include" | "exclude";
+    } = {
+      audio: request.includeAudio ?? true,
+      video: true,
+      systemAudio: request.includeAudio === false ? "exclude" : "include",
+      surfaceSwitching: "include",
+    };
+    const stream = await navigator.mediaDevices.getDisplayMedia(options);
+
+    return streamSession(stream);
+  }
+}