Don't add audio track if webrtc player is muted (#25767)

src/components/ha-camera-stream.ts

@@ -86,7 +86,8 @@ export class HaCameraStream extends LitElement {
     const streams = this._streams(
       this._capabilities?.frontend_stream_types,
       this._hlsStreams,
-      this._webRtcStreams
+      this._webRtcStreams,
+      this.muted
     );
     return html`${repeat(
       streams,
@@ -190,7 +191,8 @@ export class HaCameraStream extends LitElement {
     (
       supportedTypes?: StreamType[],
       hlsStreams?: { hasAudio: boolean; hasVideo: boolean },
-      webRtcStreams?: { hasAudio: boolean; hasVideo: boolean }
+      webRtcStreams?: { hasAudio: boolean; hasVideo: boolean },
+      muted?: boolean
     ): Stream[] => {
       if (__DEMO__) {
         return [{ type: MJPEG_STREAM, visible: true }];
@@ -220,9 +222,10 @@ export class HaCameraStream extends LitElement {
         if (
           hlsStreams.hasVideo &&
           hlsStreams.hasAudio &&
-          !webRtcStreams.hasAudio
+          !webRtcStreams.hasAudio &&
+          !muted
         ) {
-          // webRTC stream is missing audio, use HLS
+          // webRTC stream is missing audio and audio is not muted, use HLS
           return [{ type: STREAM_TYPE_HLS, visible: true }];
         }
         if (webRtcStreams.hasVideo) {

src/components/ha-web-rtc-player.ts

@@ -321,6 +321,10 @@ class HaWebRtcPlayer extends LitElement {
     if (!this._remoteStream) {
       return;
     }
+    // If the track is audio and the player is muted, we do not add it to the stream.
+    if (event.track.kind === "audio" && this.muted) {
+      return;
+    }
     this._remoteStream.addTrack(event.track);
     if (!this.hasUpdated) {
       await this.updateComplete;