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@cyanzhong

cyanzhong/player.js

Last active May 21, 2020
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JSBox video player based on AVPlayerViewController
const frameworks = ["AVFoundation", "AVKit"];
frameworks.forEach(name => {
$objc("NSBundle").$bundleWithPath(`/System/Library/Frameworks/${name}.framework`).$load();
});
const gravities = {
resize: "AVLayerVideoGravityResize",
resizeAspect: "AVLayerVideoGravityResizeAspect",
resizeAspectFill: "AVLayerVideoGravityResizeAspectFill",
}
function play(src, {
showsPlaybackControls = true,
videoGravity = "resizeAspect",
allowsPictureInPicturePlayback = true,
updatesNowPlayingInfoCenter = true,
entersFullScreenWhenPlaybackBegins = false,
exitsFullScreenWhenPlaybackEnds = false,
} = {}) {
const url = (() => {
if (/^(http|https):\/\//i.test(src)) {
return $objc("NSURL").$URLWithString(src);
} else {
return $objc("NSURL").$fileURLWithPath($file.absolutePath(src));
}
})();
const player = $objc("AVPlayer").$playerWithURL(url);
player.$play();
const playerVC = $objc("AVPlayerViewController").$new();
playerVC.$setPlayer(player);
playerVC.$setShowsPlaybackControls(showsPlaybackControls);
playerVC.$setVideoGravity(gravities[videoGravity]);
playerVC.$setAllowsPictureInPicturePlayback(allowsPictureInPicturePlayback);
playerVC.$setUpdatesNowPlayingInfoCenter(updatesNowPlayingInfoCenter);
playerVC.$setEntersFullScreenWhenPlaybackBegins(entersFullScreenWhenPlaybackBegins);
playerVC.$setExitsFullScreenWhenPlaybackEnds(exitsFullScreenWhenPlaybackEnds);
const rootVC = $ui.controller.ocValue();
rootVC.$presentViewController_animated_completion(playerVC, true, null);
}
exports.play = play;
// Example (http/https, or local path)
const src = "https://images.apple.com/media/cn/ipad-pro/2017/43c41767_0723_4506_889f_0180acc13482/films/feature/ipad-pro-feature-cn-20170605_1280x720h.mp4";
// Optional, refer: https://developer.apple.com/documentation/avkit/avplayerviewcontroller
const options = {
showsPlaybackControls: true,
videoGravity: "resizeAspect", // resize, resizeAspectFill
allowsPictureInPicturePlayback: true,
updatesNowPlayingInfoCenter: true,
entersFullScreenWhenPlaybackBegins: false,
exitsFullScreenWhenPlaybackEnds: false,
}
play(src, options);
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