Add media session support

src/Video.web.tsx

@@ -4,8 +4,10 @@ import React, {
   useEffect,
   useImperativeHandle,
   useRef,
+  type RefObject,
+  useMemo,
 } from 'react';
-import type {VideoRef, ReactVideoProps} from './types';
+import type {VideoRef, ReactVideoProps, VideoMetadata} from './types';
 
 const Video = forwardRef<VideoRef, ReactVideoProps>(
   (
@@ -17,7 +19,7 @@ const Video = forwardRef<VideoRef, ReactVideoProps>(
       rate,
       repeat,
       controls,
-      showNotificationControls,
+      showNotificationControls = false,
       poster,
       onBuffer,
       onLoad,
@@ -45,6 +47,7 @@ const Video = forwardRef<VideoRef, ReactVideoProps>(
           console.warn('Video Component is not mounted');
           return;
         }
+        time = Math.max(0, Math.min(time, nativeRef.current.duration));
         nativeRef.current.currentTime = time;
         onSeek?.({seekTime: time, currentTime: nativeRef.current.currentTime});
       },
@@ -98,8 +101,17 @@ const Video = forwardRef<VideoRef, ReactVideoProps>(
         setFullScreen: unsupported,
         save: unsupported,
         restoreUserInterfaceForPictureInPictureStopCompleted: unsupported,
+        nativeHtmlRef: nativeRef,
       }),
-      [seek, pause, resume, unsupported, setVolume, getCurrentPosition],
+      [
+        seek,
+        pause,
+        resume,
+        unsupported,
+        setVolume,
+        getCurrentPosition,
+        nativeRef,
+      ],
     );
 
     useEffect(() => {
@@ -137,14 +149,24 @@ const Video = forwardRef<VideoRef, ReactVideoProps>(
       nativeRef.current.playbackRate = rate;
     }, [rate]);
 
+    useMediaSession(
+      source?.metadata,
+      nativeRef,
+      useMemo(
+        () => ({
+          seek,
+          resume,
+          pause,
+        }),
+        [seek, resume, pause],
+      ),
+      showNotificationControls,
+    );
+
     return (
-      <>
-        {showNotificationControls && (
-          <MediaSessionManager {...source.metadata} />
-        )}
       <video
         ref={nativeRef}
-          src={source.uri as string | undefined}
+        src={source?.uri as string | undefined}
         muted={muted}
         autoPlay={!paused}
         controls={controls}
@@ -194,22 +216,20 @@ const Video = forwardRef<VideoRef, ReactVideoProps>(
         }}
         onLoadedData={() => onReadyForDisplay?.()}
         onError={() => {
-            if (
-              nativeRef?.current?.error?.code ===
-              MediaError.MEDIA_ERR_SRC_NOT_SUPPORTED
-            )
-              onMediaUnsupported?.call(undefined);
-            else {
-              onError?.call(null, {
+          if (!nativeRef.current?.error) {
+            return;
+          }
+          onError?.({
             error: {
-                  errorString:
-                    nativeRef.current?.error?.message ?? 'Unknown error',
+              errorString: nativeRef.current.error.message ?? 'Unknown error',
+              code: nativeRef.current.error.code,
             },
           });
-            }
         }}
         onLoadedMetadata={() => {
-            if (source.startPosition) seek(source.startPosition / 1000);
+          if (source?.startPosition) {
+            seek(source.startPosition / 1000);
+          }
         }}
         onPlay={() => onPlaybackStateChanged?.({isPlaying: true})}
         onPause={() => onPlaybackStateChanged?.({isPlaying: false})}
@@ -222,10 +242,95 @@ const Video = forwardRef<VideoRef, ReactVideoProps>(
         onEnded={onEnd}
         style={{position: 'absolute', inset: 0, objectFit: 'contain'}}
       />
-      </>
     );
   },
 );
 
+const useMediaSession = (
+  metadata: VideoMetadata | undefined,
+  nativeRef: RefObject<HTMLVideoElement>,
+  actions: {
+    seek: (time: number) => void;
+    pause: () => void;
+    resume: () => void;
+  },
+  showNotification: boolean,
+) => {
+  const isPlaying = !nativeRef.current?.paused ?? false;
+  const progress = nativeRef.current?.currentTime ?? 0;
+  const duration = nativeRef.current?.duration ?? 100;
+  const playbackRate = nativeRef.current?.playbackRate ?? 1;
+
+  const enabled = 'mediaSession' in navigator && showNotification;
+
+  useEffect(() => {
+    if (enabled) {
+      navigator.mediaSession.metadata = new MediaMetadata({
+        title: metadata?.title,
+        artist: metadata?.artist,
+        artwork: metadata?.imageUri ? [{src: metadata.imageUri}] : undefined,
+      });
+    }
+  }, [enabled, metadata]);
+
+  useEffect(() => {
+    if (!enabled) {
+      return;
+    }
+
+    const seekRelative = (offset: number) => {
+      if (!nativeRef.current) {
+        return;
+      }
+      actions.seek(nativeRef.current.currentTime + offset);
+    };
+
+    const mediaActions: [
+      MediaSessionAction,
+      MediaSessionActionHandler | null,
+    ][] = [
+      ['play', () => actions.resume()],
+      ['pause', () => actions.pause()],
+      [
+        'seekbackward',
+        (evt: MediaSessionActionDetails) =>
+          seekRelative(evt.seekOffset ? -evt.seekOffset : -10),
+      ],
+      [
+        'seekforward',
+        (evt: MediaSessionActionDetails) =>
+          seekRelative(evt.seekOffset ? evt.seekOffset : 10),
+      ],
+      [
+        'seekto',
+        (evt: MediaSessionActionDetails) => actions.seek(evt.seekTime!),
+      ],
+    ];
+
+    for (const [action, handler] of mediaActions) {
+      try {
+        navigator.mediaSession.setActionHandler(action, handler);
+      } catch {
+        // ignored
+      }
+    }
+  }, [enabled, nativeRef, actions]);
+
+  useEffect(() => {
+    if (enabled) {
+      navigator.mediaSession.playbackState = isPlaying ? 'playing' : 'paused';
+    }
+  }, [isPlaying, enabled]);
+  useEffect(() => {
+    if (enabled && duration !== undefined) {
+      navigator.mediaSession.setPositionState({
+        position: Math.min(progress, duration),
+        duration,
+        playbackRate: playbackRate,
+      });
+    }
+  }, [progress, duration, playbackRate, enabled]);
+};
+
 Video.displayName = 'Video';
 export default Video;

src/specs/VideoNativeComponent.ts

@@ -264,12 +264,12 @@ type OnReceiveAdEventData = Readonly<{
 
 export type OnVideoErrorData = Readonly<{
   error: Readonly<{
-    errorString?: string; // android
+    errorString?: string; // android | web
     errorException?: string; // android
     errorStackTrace?: string; // android
     errorCode?: string; // android
     error?: string; // ios
-    code?: Int32; // ios
+    code?: Int32; // ios | web
     localizedDescription?: string; // ios
     localizedFailureReason?: string; // ios
     localizedRecoverySuggestion?: string; // ios

src/types/video-ref.ts

@@ -1,3 +1,5 @@
+import type {RefObject} from 'react';
+
 export type VideoSaveData = {
   uri: string;
 };
@@ -15,4 +17,5 @@ export interface VideoRef {
   setVolume: (volume: number) => void;
   getCurrentPosition: () => Promise<number>;
   setFullScreen: (fullScreen: boolean) => void;
+  nativeHtmlRef?: RefObject<HTMLVideoElement>; // web only
 }