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watch-party
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ignore media button events while controls are hidden 

this prevents local pausing (while we already stopped syncing local events to remote with controls hidden in an earlier commit)
This commit is contained in:
maia tillie arson crimew 2021-11-23 02:17:23 +01:00
parent bece6a5d44
commit 26b3f78920
2 changed files with 35 additions and 1 deletions
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34
frontend/lib/video.mjs
View File

@ -28,6 +28,40 @@ const createVideoElement = (videoUrl, subtitles) => {
video.appendChild(track);
}
// watch for attribute changes on the video object to detect hiding/showing of controls
// as far as i can tell this is the least hacky solutions to get control visibility change events
const observer = new MutationObserver(async (mutations) => {
for (const mutation of mutations) {
if (mutation.attributeName == "controls") {
if (video.controls) {
// enable media button support
navigator.mediaSession.setActionHandler("play", null);
navigator.mediaSession.setActionHandler("pause", null);
navigator.mediaSession.setActionHandler("stop", null);
navigator.mediaSession.setActionHandler("seekbackward", null);
navigator.mediaSession.setActionHandler("seekforward", null);
navigator.mediaSession.setActionHandler("seekto", null);
navigator.mediaSession.setActionHandler("previoustrack", null);
navigator.mediaSession.setActionHandler("nexttrack", null);
navigator.mediaSession.setActionHandler("skipad", null);
} else {
// disable media button support by ignoring the events
navigator.mediaSession.setActionHandler("play", () => {});
navigator.mediaSession.setActionHandler("pause", () => {});
navigator.mediaSession.setActionHandler("stop", () => {});
navigator.mediaSession.setActionHandler("seekbackward", () => {});
navigator.mediaSession.setActionHandler("seekforward", () => {});
navigator.mediaSession.setActionHandler("seekto", () => {});
navigator.mediaSession.setActionHandler("previoustrack", () => {});
navigator.mediaSession.setActionHandler("nexttrack", () => {});
navigator.mediaSession.setActionHandler("skipad", () => {});
}
return;
}
}
});
observer.observe(video, { attributes: true });
return video;
};

2
frontend/lib/watch-session.mjs
View File

@ -1,4 +1,4 @@
import { setupVideo } from "./video.mjs?v=2";
import { setupVideo } from "./video.mjs?v=e";
import { setupChat, logEventToChat } from "./chat.mjs?v=2";
/**