livekit-client - npm Package Compare versions

Comparing version 2.0.6 to 2.0.7

dist/src/room/track/options.d.ts

@@ -168,2 +168,8 @@ import type { Track } from './Track';
     suppressLocalAudioPlayback?: boolean;
+    /**
+     * Experimental option to instruct the browser to offer the current tab as the most prominent capture source
+     * @experimental
+     * @see https://developer.mozilla.org/en-US/docs/Web/API/MediaDevices/getDisplayMedia#prefercurrenttab
+     */
+    preferCurrentTab?: boolean;
 }
@@ -170,0 +176,0 @@ export interface AudioCaptureOptions {

dist/ts4.2/src/room/track/options.d.ts

@@ -168,2 +168,8 @@ import type { Track } from './Track';
     suppressLocalAudioPlayback?: boolean;
+    /**
+     * Experimental option to instruct the browser to offer the current tab as the most prominent capture source
+     * @experimental
+     * @see https://developer.mozilla.org/en-US/docs/Web/API/MediaDevices/getDisplayMedia#prefercurrenttab
+     */
+    preferCurrentTab?: boolean;
 }
@@ -170,0 +176,0 @@ export interface AudioCaptureOptions {

package.json

 {
   "name": "livekit-client",
-  "version": "2.0.6",
+  "version": "2.0.7",
   "description": "JavaScript/TypeScript client SDK for LiveKit",
@@ -5,0 +5,0 @@ "main": "./dist/livekit-client.umd.js",

src/room/participant/LocalParticipant.ts

@@ -737,3 +737,16 @@ import {
           if (track.source === Track.Source.ScreenShare && videoCodec === 'vp9') {
-            opts.scalabilityMode = 'L1T3';
+            // Chrome does not allow more than 5 fps with L1T3, and it has encoding bugs with L3T3
+            // It has a different path for screenshare handling and it seems to be untested/buggy
+            // As a workaround, we are setting contentHint to force it to go through the same
+            // path as regular camera video. While this is not optimal, it delivers the performance
+            // that we need
+            if ('contentHint' in track.mediaStreamTrack) {
+              track.mediaStreamTrack.contentHint = 'motion';
+              this.log.info('forcing contentHint to motion for screenshare with VP9', {
+                ...this.logContext,
+                ...getLogContextFromTrack(track),
+              });
+            } else {
+              opts.scalabilityMode = 'L1T3';
+            }
           }
@@ -740,0 +753,0 @@ // set scalabilityMode to 'L3T3_KEY' by default

src/room/track/options.ts

@@ -193,2 +193,9 @@ import type { Track } from './Track';
   suppressLocalAudioPlayback?: boolean;
+
+  /**
+   * Experimental option to instruct the browser to offer the current tab as the most prominent capture source
+   * @experimental
+   * @see https://developer.mozilla.org/en-US/docs/Web/API/MediaDevices/getDisplayMedia#prefercurrenttab
+   */
+  preferCurrentTab?: boolean;
 }
@@ -195,0 +202,0 @@

src/room/track/RemoteAudioTrack.ts

 import { TrackEvent } from '../events';
+import type { AudioReceiverStats } from '../stats';
 import { computeBitrate } from '../stats';
-import type { AudioReceiverStats } from '../stats';
 import type { LoggerOptions } from '../types';
@@ -5,0 +5,0 @@ import { isReactNative, supportsSetSinkId } from '../utils';

src/room/track/utils.ts

@@ -186,2 +186,3 @@ import { TrackPublishedResponse } from '@livekit/protocol';
     systemAudio: options.systemAudio,
+    preferCurrentTab: options.preferCurrentTab,
   };
@@ -188,0 +189,0 @@ }

No alert changes

Improved metrics

Total package byte prevSize

5691154

increased by0.1%

Lines of code

51086

increased by0.09%

No dependency changes