mirror of
https://github.com/shaka-project/shaka-player.git
synced 2026-06-17 16:26:39 +03:00
Joey Parrish
f539147d48
This fixes all the license headers in the main library, which corrects the appearance of the main license in the compiled output. It seems that the `!` in the header forces the compiler to keep it in the output. I believe older compiler releases did this purely based on `@license`. Issue #2638 Change-Id: I7f0e918caad10c9af689c9d07672b7fe9be7b2f3
42 lines
1.2 KiB
JavaScript
42 lines
1.2 KiB
JavaScript
/*! @license
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* Shaka Player
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* Copyright 2016 Google LLC
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* SPDX-License-Identifier: Apache-2.0
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*/
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goog.provide('shaka.util.MediaReadyState');
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goog.require('shaka.util.EventManager');
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shaka.util.MediaReadyState = class {
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/**
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* @param {!HTMLMediaElement} mediaElement
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* @param {number} readyState
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* @param {shaka.util.EventManager} eventManager
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* @param {function()} callback
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*/
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static waitForReadyState(mediaElement, readyState, eventManager, callback) {
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if (readyState == HTMLMediaElement.HAVE_NOTHING ||
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mediaElement.readyState >= readyState) {
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callback();
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} else {
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const MediaReadyState = shaka.util.MediaReadyState;
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const eventName =
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MediaReadyState.READY_STATES_TO_EVENT_NAMES_.get(readyState);
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eventManager.listenOnce(mediaElement, eventName, callback);
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}
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}
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};
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/**
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* @const {!Map.<number, string>}
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* @private
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*/
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shaka.util.MediaReadyState.READY_STATES_TO_EVENT_NAMES_ = new Map([
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[HTMLMediaElement.HAVE_METADATA, 'loadedmetadata'],
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[HTMLMediaElement.HAVE_CURRENT_DATA, 'loadeddata'],
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[HTMLMediaElement.HAVE_FUTURE_DATA, 'canplay'],
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[HTMLMediaElement.HAVE_ENOUGH_DATA, 'canplaythrough'],
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]);
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