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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
commit36d22d82aa202bb199967e9512281e9a53db42c9 (patch)
tree105e8c98ddea1c1e4784a60a5a6410fa416be2de /mobile/android/actors/MediaControlDelegateChild.sys.mjs
parentInitial commit. (diff)
downloadfirefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz
firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip
Adding upstream version 115.7.0esr.upstream/115.7.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'mobile/android/actors/MediaControlDelegateChild.sys.mjs')
-rw-r--r--mobile/android/actors/MediaControlDelegateChild.sys.mjs59
1 files changed, 59 insertions, 0 deletions
diff --git a/mobile/android/actors/MediaControlDelegateChild.sys.mjs b/mobile/android/actors/MediaControlDelegateChild.sys.mjs
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index 0000000000..1db32b33f0
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+++ b/mobile/android/actors/MediaControlDelegateChild.sys.mjs
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+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+import { GeckoViewActorChild } from "resource://gre/modules/GeckoViewActorChild.sys.mjs";
+
+const lazy = {};
+
+ChromeUtils.defineESModuleGetters(lazy, {
+ MediaUtils: "resource://gre/modules/MediaUtils.sys.mjs",
+ setTimeout: "resource://gre/modules/Timer.sys.mjs",
+});
+
+export class MediaControlDelegateChild extends GeckoViewActorChild {
+ handleEvent(aEvent) {
+ debug`handleEvent: ${aEvent.type}`;
+
+ switch (aEvent.type) {
+ case "MozDOMFullscreen:Entered":
+ case "MozDOMFullscreen:Exited":
+ this.handleFullscreenChanged(true);
+ break;
+ }
+ }
+
+ async handleFullscreenChanged(retry) {
+ debug`handleFullscreenChanged`;
+
+ const element = this.document.fullscreenElement;
+ const mediaElement = lazy.MediaUtils.findMediaElement(element);
+
+ if (element && !mediaElement) {
+ // Non-media element fullscreen.
+ debug`No fullscreen media element found.`;
+ }
+
+ const activated = await this.eventDispatcher.sendRequestForResult({
+ type: "GeckoView:MediaSession:Fullscreen",
+ metadata: lazy.MediaUtils.getMetadata(mediaElement) ?? {},
+ enabled: !!element,
+ });
+ if (activated) {
+ return;
+ }
+ if (retry && element) {
+ // When media session is going to active, we have a race condition of
+ // full screen event because media session will be activated by full
+ // screen event.
+ // So we retry to call media session delegate for this situation.
+ lazy.setTimeout(() => {
+ this.handleFullscreenChanged(false);
+ }, 100);
+ }
+ }
+}
+
+const { debug } = MediaControlDelegateChild.initLogging(
+ "MediaControlDelegateChild"
+);