fix(playback): close legacy picture-in-picture on video replacement

.changes/playback-legacy-pip-teardown.md

@@ -0,0 +1,6 @@
+---
+type: fix
+area: playback
+---
+
+Switching channels or leaving playback now closes the old picture-in-picture window in HTML5, Video.js, and ArtPlayer even when shared player controls are disabled, preventing frozen or outdated video from remaining on top.

AGENTS.md

@@ -522,7 +522,7 @@ Key files:
   `pictureInPictureActive`/`canPictureInPicture`, and command
   `togglePictureInPicture()`. HTML5, Video.js, and ArtPlayer use standard
   element PiP from the adapter's attached video; shared ArtPlayer keeps vendor
-  `pip: false`, while preference-off native/vendor paths remain unchanged. The
+  `pip: false`, while preference-off native/vendor controls keep their own UI. The
   capability-gated button sits before fullscreen and uses active enter/exit
   semantics; entry is disabled until metadata, and the action is disabled while
   an operation is pending. Embedded MPV reports capability/state false with a
@@ -535,7 +535,11 @@ Key files:
   serialized, and binding generation plus exact video identity protects
   replacement and teardown from stale completion. Video.js Tech reset and
   ArtPlayer rebuild rebind with exact-owner cleanup; HTML5 source changes on a
-  retained target preserve PiP.
+  retained target preserve PiP. Legacy HTML5/ArtPlayer teardown and Video.js
+  Tech replacement also release exact-owned PiP through
+  `web-video-picture-in-picture-lifecycle.ts`, independent of the controls
+  preference. A one-shot listener on the retired video closes late native/vendor
+  entries without retaining the host or touching another video's PiP.
   Standard PiP shows the browser/OS video surface without Angular control
   chrome, with browser-dependent subtitles. AirPlay, Cast, Document PiP, a PiP
   keyboard shortcut, and Embedded MPV popup/native support are out of scope.

CLAUDE.md

@@ -1147,7 +1147,7 @@ engine` (restart required) or
   `pictureInPictureActive`/`canPictureInPicture`, and command
   `togglePictureInPicture()`. HTML5, Video.js, and ArtPlayer use standard
   element PiP from the adapter's attached video; shared ArtPlayer keeps vendor
-  `pip: false`, while preference-off native/vendor paths remain unchanged. The
+  `pip: false`, while preference-off native/vendor controls keep their own UI. The
   capability-gated button sits before fullscreen and uses active enter/exit
   semantics; entry is disabled until metadata, and the action is disabled while
   an operation is pending. Embedded MPV reports capability/state false with a
@@ -1160,7 +1160,11 @@ engine` (restart required) or
   serialized, and binding generation plus exact video identity protects
   replacement and teardown from stale completion. Video.js Tech reset and
   ArtPlayer rebuild rebind with exact-owner cleanup; HTML5 source changes on a
-  retained target preserve PiP.
+  retained target preserve PiP. Legacy HTML5/ArtPlayer teardown and Video.js
+  Tech replacement also release exact-owned PiP through
+  `web-video-picture-in-picture-lifecycle.ts`, independent of the controls
+  preference. A one-shot listener on the retired video closes late native/vendor
+  entries without retaining the host or touching another video's PiP.
   Standard PiP shows the browser/OS video surface without Angular control
   chrome, with browser-dependent subtitles. AirPlay, Cast, Document PiP, a PiP
   keyboard shortcut, and Embedded MPV popup/native support are out of scope.

apps/electron-backend-e2e/src/picture-in-picture.e2e.ts

@@ -0,0 +1,124 @@
+import {
+    channelItemByTitle,
+    closeElectronApp,
+    expect,
+    goToDashboard,
+    importM3uPlaylistFromNativeDialog,
+    launchElectronApp,
+    m3uFixturePath,
+    openSettings,
+    openSettingsSection,
+    saveSettings,
+    test,
+} from './electron-test-fixtures';
+
+for (const player of ['html5', 'videojs', 'artplayer']) {
+    for (const sharedControls of [false, true]) {
+        test(`@playback @electron closes ${player} PiP on channel change (shared controls: ${sharedControls})`, async ({
+            dataDir,
+        }) => {
+            const app = await launchElectronApp(dataDir);
+            const page = app.mainWindow;
+            try {
+                await openSettings(page);
+                await openSettingsSection(page, 'playback');
+                await page.getByTestId('select-video-player').click();
+                await page.getByTestId(player).click();
+                await page
+                    .getByTestId('web-player-shared-controls-setting')
+                    .locator('input[type="checkbox"]')
+                    .setChecked(sharedControls);
+                // The default Video.js/shared combination may already be saved.
+                if (await page.getByTestId('save-settings').isVisible()) {
+                    await saveSettings(page);
+                }
+                await goToDashboard(page);
+                await importM3uPlaylistFromNativeDialog(app, m3uFixturePath);
+                await page.waitForURL(/\/workspace\/playlists\/.+/);
+                // The test exercises the real settings/channel/host lifecycle.
+                // Keep synthetic HLS pending and emulate only the OS PiP API,
+                // which is not reliably available on headless CI desktops.
+                await page.route(
+                    'https://example.channels/**',
+                    () => undefined
+                );
+                await channelItemByTitle(page, 'Channel 1').first().click();
+                const video = page.locator('app-web-player-view video');
+                await expect(video).toHaveCount(1);
+                const oldVideo = await video.elementHandle();
+                if (!oldVideo)
+                    throw new Error(
+                        'The selected channel has no video element'
+                    );
+                await oldVideo.evaluate((element: HTMLVideoElement) => {
+                    let owner: Element | null = element;
+                    Object.defineProperty(document, 'pictureInPictureElement', {
+                        configurable: true,
+                        get: () => owner,
+                        set: (value: Element | null) => {
+                            owner = value;
+                        },
+                    });
+                    Object.defineProperty(document, 'exitPictureInPicture', {
+                        configurable: true,
+                        value: async () => {
+                            const previous = owner;
+                            owner = null;
+                            previous?.dispatchEvent(
+                                new Event('leavepictureinpicture')
+                            );
+                        },
+                    });
+                    element.dispatchEvent(new Event('enterpictureinpicture'));
+                });
+                await expect
+                    .poll(() =>
+                        page.evaluate(() => !!document.pictureInPictureElement)
+                    )
+                    .toBe(true);
+
+                await channelItemByTitle(page, 'Positive News TV')
+                    .first()
+                    .click();
+
+                await expect
+                    .poll(() =>
+                        oldVideo.evaluate((element) => element.isConnected)
+                    )
+                    .toBe(false);
+                await expect(video).toHaveCount(1);
+                await expect
+                    .poll(() =>
+                        page.evaluate(
+                            () => document.pictureInPictureElement === null
+                        )
+                    )
+                    .toBe(true);
+                // Native/vendor controls can finish a pending entry after the
+                // host is gone. The retired element must close that entry too.
+                if (!sharedControls) {
+                    await oldVideo.evaluate((element) => {
+                        Reflect.set(
+                            document,
+                            'pictureInPictureElement',
+                            element
+                        );
+                        element.dispatchEvent(
+                            new Event('enterpictureinpicture')
+                        );
+                    });
+                    await expect
+                        .poll(() =>
+                            page.evaluate(
+                                () => document.pictureInPictureElement === null
+                            )
+                        )
+                        .toBe(true);
+                }
+                await oldVideo.dispose();
+            } finally {
+                await closeElectronApp(app);
+            }
+        });
+    }
+}

docs/architecture/player-controls-contract.md

@@ -65,7 +65,8 @@ ArtPlayer skin, source behavior, and legacy series navigation remain unchanged.
 With shared controls enabled, HTML5, Video.js, and ArtPlayer expose standard
 element picture-in-picture through the adapter's attached `<video>`. Shared
 ArtPlayer keeps its vendor `pip` option disabled so the shared button is the
-only PiP owner. The preference-off native/vendor paths remain unchanged.
+only PiP button. Preference-off native/vendor controls keep their own UI;
+exact-owner PiP teardown also applies in that mode.
 Embedded MPV advertises no PiP capability and its command is a no-op.
 
 `Settings.webPlayerSharedControls` is default-ON: an absent stored value means
@@ -602,7 +603,7 @@ Picture-in-picture is part of the default-on shared web-controls
 rollout. It is available through standard element PiP for HTML5, Video.js, and
 ArtPlayer only when their host snapshot enables `WEB_PLAYER_SHARED_CONTROLS`.
 The preference-off HTML5 native controls, Video.js skin, and ArtPlayer vendor
-controls keep their previous behavior. Shared ArtPlayer explicitly keeps vendor
+controls keep their own PiP actions. Shared ArtPlayer explicitly keeps vendor
 `pip: false`, leaving the shared action as the single PiP owner.
 
 The contract exposes:
@@ -639,6 +640,18 @@ perform exact-owner cleanup, and bind the replacement video. HTML5 source
 changes on a retained video target, along with ordinary same-element
 source/media events, preserve active PiP.
 
+Teardown safety is independent of the controls preference. Legacy HTML5 and
+ArtPlayer hosts release their video before destruction; Video.js also releases
+its previous Tech video when a reset replaces it. The shared
+`web-video-picture-in-picture-lifecycle.ts` helper checks the video's exact
+`ownerDocument.pictureInPictureElement` before exiting, contains API failures,
+and leaves a one-shot listener on the retired video for an in-flight
+native/vendor entry that completes after teardown. The listener captures only
+the retired video, with no timer or document listener; a WeakSet makes repeated
+release idempotent without retaining video elements. Shared controls retain
+their existing generation-guarded pending-operation cleanup. Neither path
+transfers PiP to a replacement video or closes another video's PiP.
+
 Standard element PiP displays the browser/OS video surface, not Angular shared
 control chrome. Subtitle rendering in that surface is browser-dependent.
 AirPlay, Cast, Document Picture-in-Picture, a PiP keyboard shortcut, and an

libs/ui/playback/src/lib/art-player/art-player.component.spec.ts

@@ -1,3 +1,4 @@
+import { PictureInPictureTestEnvironment } from '../player-controls/picture-in-picture.spec-helpers';
 import { ComponentFixture, TestBed } from '@angular/core/testing';
 import { By } from '@angular/platform-browser';
 import { Channel } from '@iptvnator/shared/interfaces';
@@ -14,8 +15,7 @@ import {
     resetArtPlayerSpecFixtures,
 } from './art-player.component.spec-fixtures';
 
-const actualHlsModule =
-    jest.requireActual<typeof import('hls.js')>('hls.js');
+const actualHlsModule = jest.requireActual<typeof import('hls.js')>('hls.js');
 
 jest.unstable_mockModule('artplayer', () => ({
     default: MockArtplayer,
@@ -63,6 +63,38 @@ describe('ArtPlayerComponent', () => {
         fixture?.destroy();
     });
 
+    it.each(['channel', 'destroy', 'late entry'])(
+        'closes legacy PiP on %s',
+        (transition) => {
+            const environment = new PictureInPictureTestEnvironment();
+            try {
+                createComponent({
+                    url: 'https://example.test/one.mp4',
+                    name: 'One',
+                });
+                const video = artPlayerInstances[0].video;
+                environment.installVideo(video);
+                if (transition !== 'late entry') environment.setActive(video);
+
+                if (transition === 'channel') {
+                    fixture.componentRef.setInput('channel', {
+                        url: 'https://example.test/two.mp4',
+                        name: 'Two',
+                    });
+                    fixture.detectChanges();
+                } else {
+                    fixture.destroy();
+                }
+                if (transition === 'late entry') environment.setActive(video);
+
+                expect(environment.exit).toHaveBeenCalledTimes(1);
+                expect(document.pictureInPictureElement).toBeNull();
+            } finally {
+                environment.restore();
+            }
+        }
+    );
+
     it('emits a playback issue when the native video element reports an unsupported source', () => {
         createComponent({
             url: 'https://example.com/archive/movie.mkv',

libs/ui/playback/src/lib/art-player/art-player.component.ts

@@ -13,6 +13,7 @@ import {
 } from '@angular/core';
 import Artplayer from 'artplayer';
 import { Channel, createDevLogger } from '@iptvnator/shared/interfaces';
+import { releaseVideoPictureInPicture } from '../player-controls/web-video-picture-in-picture-lifecycle';
 import type { PlaybackDiagnostic } from '@iptvnator/playback/util';
 import {
     type LegacyPlayerShortcuts,
@@ -199,6 +200,9 @@ export class ArtPlayerComponent implements OnInit, OnDestroy, OnChanges {
     }
 
     private destroyPlayer(): void {
+        if (!this.sharedControls) {
+            releaseVideoPictureInPicture(this.player?.video);
+        }
         const sourceSession = this.sourceSession;
         this.sourceSession = null;
         sourceSession?.destroy();

libs/ui/playback/src/lib/html-video-player/html-video-player.component.spec.ts

@@ -1,3 +1,4 @@
+import { PictureInPictureTestEnvironment } from '../player-controls/picture-in-picture.spec-helpers';
 import { SimpleChange } from '@angular/core';
 import { ComponentFixture, TestBed, waitForAsync } from '@angular/core/testing';
 import { By } from '@angular/platform-browser';
@@ -103,6 +104,26 @@ describe('HtmlVideoPlayerComponent', () => {
         expect(adapterAttach).not.toHaveBeenCalled();
     });
 
+    it.each([false, true])(
+        'closes legacy PiP on teardown (late entry: %s)',
+        (lateEntry) => {
+            const environment = new PictureInPictureTestEnvironment();
+            try {
+                const video = component.videoPlayer.nativeElement;
+                environment.installVideo(video);
+                if (!lateEntry) environment.setActive(video);
+
+                fixture.destroy();
+                if (lateEntry) environment.setActive(video);
+
+                expect(environment.exit).toHaveBeenCalledTimes(1);
+                expect(document.pictureInPictureElement).toBeNull();
+            } finally {
+                environment.restore();
+            }
+        }
+    );
+
     it('drives playback keyboard shortcuts against the native video element', () => {
         const video = component.videoPlayer.nativeElement;
         expect(video.muted).toBe(false);

libs/ui/playback/src/lib/html-video-player/html-video-player.component.ts

@@ -17,6 +17,7 @@ import {
 import Hls, { type ErrorData, type ManifestParsedData } from 'hls.js';
 import mpegts from 'mpegts.js';
 import { Channel, createDevLogger } from '@iptvnator/shared/interfaces';
+import { releaseVideoPictureInPicture } from '../player-controls/web-video-picture-in-picture-lifecycle';
 import {
     InlinePlaybackPlayer,
     PlaybackDiagnostic,
@@ -215,11 +216,7 @@ export class HtmlVideoPlayerComponent implements OnInit, OnChanges, OnDestroy {
                 );
                 const session = this.getShakaSession();
                 this.bindControlsSource({ kind: 'shaka', session });
-                session.start(
-                    this.videoPlayer.nativeElement,
-                    url,
-                    channel.drm
-                );
+                session.start(this.videoPlayer.nativeElement, url, channel.drm);
                 if (channel.drm && !channel.drm.supported) {
                     // No source is loaded for unsupported DRM; reset the
                     // element so the previous stream cannot resume playing
@@ -359,6 +356,9 @@ export class HtmlVideoPlayerComponent implements OnInit, OnChanges, OnDestroy {
      * Destroy hls instance on component destroy and clean up event listener
      */
     ngOnDestroy(): void {
+        if (!this.sharedControls) {
+            releaseVideoPictureInPicture(this.videoPlayer?.nativeElement);
+        }
         this.legacyShortcuts?.detach();
         this.legacyShortcuts = null;
         this.controlsBridge?.destroy();

libs/ui/playback/src/lib/player-controls/web-video-picture-in-picture-lifecycle.spec.ts

@@ -0,0 +1,72 @@
+import { PictureInPictureTestEnvironment } from './picture-in-picture.spec-helpers';
+import { releaseVideoPictureInPicture } from './web-video-picture-in-picture-lifecycle';
+
+describe('released video PiP lifecycle', () => {
+    let environment: PictureInPictureTestEnvironment;
+    let video: HTMLVideoElement;
+
+    beforeEach(() => {
+        environment = new PictureInPictureTestEnvironment();
+        video = document.createElement('video');
+        environment.installVideo(video);
+    });
+
+    afterEach(() => environment.restore());
+
+    it('releases an active owner only once', () => {
+        environment.setActive(video);
+        releaseVideoPictureInPicture(video);
+        releaseVideoPictureInPicture(video);
+        expect(environment.exit).toHaveBeenCalledTimes(1);
+    });
+
+    it('closes a vendor request that enters after its video was released', () => {
+        releaseVideoPictureInPicture(video);
+        expect(environment.exit).not.toHaveBeenCalled();
+        environment.setActive(video);
+        expect(environment.exit).toHaveBeenCalledTimes(1);
+        expect(document.pictureInPictureElement).toBeNull();
+    });
+
+    it('does not close a different video, even on a stale old-video event', () => {
+        releaseVideoPictureInPicture(video);
+        const replacement = document.createElement('video');
+        environment.setActive(replacement);
+        video.dispatchEvent(new Event('enterpictureinpicture'));
+        expect(environment.exit).not.toHaveBeenCalled();
+        expect(document.pictureInPictureElement).toBe(replacement);
+    });
+
+    it('uses the video ownerDocument', () => {
+        const foreignDocument = document.implementation.createHTMLDocument();
+        const foreignEnvironment = new PictureInPictureTestEnvironment(
+            foreignDocument
+        );
+        try {
+            const foreignVideo = foreignDocument.createElement('video');
+            foreignEnvironment.setActive(foreignVideo);
+            releaseVideoPictureInPicture(foreignVideo);
+            expect(foreignEnvironment.exit).toHaveBeenCalledTimes(1);
+            expect(environment.exit).not.toHaveBeenCalled();
+        } finally {
+            foreignEnvironment.restore();
+        }
+    });
+
+    it('allows teardown without a video or an exit API', () => {
+        environment.setActive(video);
+        environment.setExitAvailable(false);
+        expect(() => releaseVideoPictureInPicture(null)).not.toThrow();
+        expect(() => releaseVideoPictureInPicture(video)).not.toThrow();
+    });
+
+    it.each(['throw', 'reject'])('contains an exit API %s', async (failure) => {
+        environment.setActive(video);
+        environment.exit.mockImplementation(() => {
+            if (failure === 'throw') throw new Error('PiP exit failed');
+            return Promise.reject(new Error('PiP exit failed'));
+        });
+        expect(() => releaseVideoPictureInPicture(video)).not.toThrow();
+        await Promise.resolve();
+    });
+});

libs/ui/playback/src/lib/player-controls/web-video-picture-in-picture-lifecycle.ts

@@ -0,0 +1,38 @@
+const releasedVideos = new WeakSet<HTMLVideoElement>();
+
+/** Release a legacy/native video that will never be used by this host again. */
+export function releaseVideoPictureInPicture(
+    video: HTMLVideoElement | null | undefined
+): void {
+    if (!video || releasedVideos.has(video)) {
+        return;
+    }
+    releasedVideos.add(video);
+    // Vendor/native entry requests are not owned by the shared controller.
+    // A pending request can enter after teardown. Keep a one-shot listener on
+    // only the retired video, with no timer, document listener, or host capture.
+    video.addEventListener(
+        'enterpictureinpicture',
+        () => exitOwnedPictureInPicture(video),
+        { once: true }
+    );
+    exitOwnedPictureInPicture(video);
+}
+
+export function exitOwnedPictureInPicture(video: HTMLVideoElement): void {
+    try {
+        const ownerDocument = video.ownerDocument;
+        if (
+            ownerDocument.pictureInPictureElement !== video ||
+            typeof ownerDocument.exitPictureInPicture !== 'function'
+        ) {
+            return;
+        }
+        void Promise.resolve(ownerDocument.exitPictureInPicture()).then(
+            () => undefined,
+            () => undefined
+        );
+    } catch {
+        // PiP teardown is best-effort during target replacement.
+    }
+}

libs/ui/playback/src/lib/player-controls/web-video-picture-in-picture.controller.ts

@@ -1,3 +1,5 @@
+import { exitOwnedPictureInPicture } from './web-video-picture-in-picture-lifecycle';
+
 const HAVE_METADATA = 1;
 const PICTURE_IN_PICTURE_ACTION = {
     ENTER: 'enter',
@@ -45,7 +47,7 @@ export class WebVideoPictureInPictureController {
     release(previousVideo: HTMLVideoElement | null): void {
         this.operation = null;
         if (previousVideo) {
-            this.exitIfOwned(previousVideo);
+            exitOwnedPictureInPicture(previousVideo);
         }
     }
 
@@ -155,26 +157,7 @@ export class WebVideoPictureInPictureController {
             return;
         }
         if (succeeded && operation.action === PICTURE_IN_PICTURE_ACTION.ENTER) {
-            this.exitIfOwned(operation.video);
-        }
-    }
-
-    private exitIfOwned(video: HTMLVideoElement): void {
-        try {
-            const ownerDocument = video.ownerDocument;
-            if (
-                ownerDocument.pictureInPictureElement !== video ||
-                typeof ownerDocument.exitPictureInPicture !== 'function'
-            ) {
-                return;
-            }
-            const result = ownerDocument.exitPictureInPicture();
-            void Promise.resolve(result).then(
-                () => undefined,
-                () => undefined
-            );
-        } catch {
-            // PiP teardown is best-effort during target replacement.
+            exitOwnedPictureInPicture(operation.video);
         }
     }
 }

libs/ui/playback/src/lib/vjs-player/vjs-player.component.reset.spec.ts

@@ -23,7 +23,12 @@ jest.unstable_mockModule('mpegts.js', () => ({
     },
 }));
 
-describe('VjsPlayerComponent reset lifecycle', () => {
+describe.each([false, true])(
+    'VjsPlayerComponent reset lifecycle (shared controls: %s)',
+    runResetLifecycleSuite
+);
+
+function runResetLifecycleSuite(sharedControls: boolean): void {
     let VjsPlayerComponent: typeof import('./vjs-player.component').VjsPlayerComponent;
     let fixture: ComponentFixture<VjsPlayerComponentInstance>;
     let playerHarness: ReturnType<typeof createVideoJsPlayerHarness>;
@@ -53,7 +58,10 @@ describe('VjsPlayerComponent reset lifecycle', () => {
         await TestBed.configureTestingModule({
             imports: [VjsPlayerComponent, TranslateModule.forRoot()],
             providers: [
-                { provide: WEB_PLAYER_SHARED_CONTROLS, useValue: true },
+                {
+                    provide: WEB_PLAYER_SHARED_CONTROLS,
+                    useValue: sharedControls,
+                },
             ],
         }).compileComponents();
         fixture = TestBed.createComponent(VjsPlayerComponent);
@@ -148,7 +156,52 @@ describe('VjsPlayerComponent reset lifecycle', () => {
             expect(
                 fixture.componentInstance.controlsAdapter.capabilities()
                     .pictureInPicture
-            ).toBe(true);
+            ).toBe(sharedControls);
+        } finally {
+            environment.restore();
+        }
+    });
+
+    it('closes owned PiP on component teardown', () => {
+        const environment = new PictureInPictureTestEnvironment();
+        try {
+            const video = playerHarness.currentVideo;
+            environment.installVideo(video);
+            fixture.componentRef.setInput('options', {
+                sources: [{ src: 'https://example.test/movie.mp4' }],
+            });
+            fixture.detectChanges();
+            playerHarness.ready();
+            environment.setActive(video);
+
+            fixture.destroy();
+
+            expect(environment.exit).toHaveBeenCalledTimes(1);
+            expect(document.pictureInPictureElement).toBeNull();
+        } finally {
+            environment.restore();
+        }
+    });
+
+    it('preserves PiP when a source change retains the Tech video', () => {
+        const environment = new PictureInPictureTestEnvironment();
+        try {
+            const video = playerHarness.currentVideo;
+            environment.installVideo(video);
+            fixture.componentRef.setInput('options', {
+                sources: [{ src: 'https://example.test/one.mp4' }],
+            });
+            fixture.detectChanges();
+            playerHarness.ready();
+            environment.setActive(video);
+
+            fixture.componentRef.setInput('options', {
+                sources: [{ src: 'https://example.test/two.mp4' }],
+            });
+            fixture.detectChanges();
+
+            expect(environment.exit).not.toHaveBeenCalled();
+            expect(document.pictureInPictureElement).toBe(video);
         } finally {
             environment.restore();
         }
@@ -316,7 +369,7 @@ describe('VjsPlayerComponent reset lifecycle', () => {
         });
         expect(playerHarness.mpegTsPlayers).toHaveLength(2);
     });
-});
+}
 
 function createVideoJsPlayerHarness() {
     const listeners = new Map<string, Set<() => void>>();

libs/ui/playback/src/lib/vjs-player/vjs-player.component.ts

@@ -100,6 +100,7 @@ export class VjsPlayerComponent implements OnInit, OnChanges, OnDestroy {
     private readonly seriesNavigationSignal =
         signal<SeriesPlaybackNavigation | null>(null);
     private readonly videoSession = new VjsVideoElementSession({
+        releasePictureInPicture: !this.sharedControls,
         clearPlaybackIssue: () => this.playbackIssue.emit(null),
         emitPlaybackEnded: () => this.playbackEnded.emit(),
     });

libs/ui/playback/src/lib/vjs-player/vjs-video-element-session.ts

@@ -1,4 +1,7 @@
+import { releaseVideoPictureInPicture } from '../player-controls/web-video-picture-in-picture-lifecycle';
+
 export interface VjsVideoElementSessionConfig {
+    releasePictureInPicture?: boolean;
     clearPlaybackIssue: () => void;
     emitPlaybackEnded: () => void;
 }
@@ -47,6 +50,9 @@ export class VjsVideoElementSession {
             return;
         }
 
+        if (this.config.releasePictureInPicture) {
+            releaseVideoPictureInPicture(this.currentVideo);
+        }
         this.currentVideo.removeEventListener(
             'loadeddata',
             this.clearPlaybackIssue