From 6bf0a5cb5034a7e684dcc3500e841785237ce2dd Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 19:32:43 +0200
Subject: Adding upstream version 1:115.7.0.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 .../pictureinpicture/video-wrappers/netflix.js     | 79 ++++++++++++++++++++++
 1 file changed, 79 insertions(+)
 create mode 100644 browser/extensions/pictureinpicture/video-wrappers/netflix.js

(limited to 'browser/extensions/pictureinpicture/video-wrappers/netflix.js')

diff --git a/browser/extensions/pictureinpicture/video-wrappers/netflix.js b/browser/extensions/pictureinpicture/video-wrappers/netflix.js
new file mode 100644
index 0000000000..bda91796b6
--- /dev/null
+++ b/browser/extensions/pictureinpicture/video-wrappers/netflix.js
@@ -0,0 +1,79 @@
+/* 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/. */
+
+"use strict";
+
+class PictureInPictureVideoWrapper {
+  constructor() {
+    let netflixPlayerAPI =
+      window.wrappedJSObject.netflix.appContext.state.playerApp.getAPI()
+        .videoPlayer;
+    let sessionId = null;
+    for (let id of netflixPlayerAPI.getAllPlayerSessionIds()) {
+      if (id.startsWith("watch-")) {
+        sessionId = id;
+        break;
+      }
+    }
+    this.player = netflixPlayerAPI.getVideoPlayerBySessionId(sessionId);
+  }
+  /**
+   * The Netflix player returns the current time in milliseconds so we convert
+   * to seconds before returning.
+   * @param {HTMLVideoElement} video The original video element
+   * @returns {Number} The current time in seconds
+   */
+  getCurrentTime(video) {
+    return this.player.getCurrentTime() / 1000;
+  }
+  /**
+   * The Netflix player returns the duration in milliseconds so we convert to
+   * seconds before returning.
+   * @param {HTMLVideoElement} video The original video element
+   * @returns {Number} The duration in seconds
+   */
+  getDuration(video) {
+    return this.player.getDuration() / 1000;
+  }
+  play() {
+    this.player.play();
+  }
+  pause() {
+    this.player.pause();
+  }
+
+  setCaptionContainerObserver(video, updateCaptionsFunction) {
+    let container = document.querySelector(".watch-video");
+
+    if (container) {
+      updateCaptionsFunction("");
+      const callback = function (mutationsList, observer) {
+        let text = container.querySelector(".player-timedtext").innerText;
+        updateCaptionsFunction(text);
+      };
+
+      // immediately invoke the callback function to add subtitles to the PiP window
+      callback([1], null);
+
+      let captionsObserver = new MutationObserver(callback);
+
+      captionsObserver.observe(container, {
+        attributes: false,
+        childList: true,
+        subtree: true,
+      });
+    }
+  }
+
+  /**
+   * Set the current time of the video in milliseconds.
+   * @param {HTMLVideoElement} video The original video element
+   * @param {Number} position The new time in seconds
+   */
+  setCurrentTime(video, position) {
+    this.player.seek(position * 1000);
+  }
+}
+
+this.PictureInPictureVideoWrapper = PictureInPictureVideoWrapper;
-- 
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