yetangitu/videojs-resolution-switcher
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Code Issues Releases Wiki Activity

Issue #10 - set resolution method

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Kasper Moskwiak 2015-10-31 20:49:23 +01:00
parent 45dffae7d0
commit cd1974eba1
1 changed files with 22 additions and 9 deletions
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31
lib/videojs-resolution-switcher.js
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@ -19,7 +19,8 @@
var defaults = {}, var defaults = {},
videoJsResolutionSwitcher, videoJsResolutionSwitcher,
currentResolution = {}; currentResolution = {}, // stores current resolution
menuItemsHolder = {}; // stores menuItems
function setSourcesSanitized(player, sources, label) { function setSourcesSanitized(player, sources, label) {
currentResolution = { currentResolution = {
@ -70,7 +71,7 @@
// Change player source and wait for loadeddata event, then play video // Change player source and wait for loadeddata event, then play video
// loadedmetadata doesn't work right now for flash. // loadedmetadata doesn't work right now for flash.
// Probably because of https://github.com/videojs/video-js-swf/issues/124 // Probably because of https://github.com/videojs/video-js-swf/issues/124
setSourcesSanitized(this.player_, this.src, this.label).one('loadeddata', function() { setSourcesSanitized(this.player_, this.src, this.options_.label).one('loadeddata', function() {
this.player_.currentTime(currentTime); this.player_.currentTime(currentTime);
this.player_.handleTechSeeked_(); this.player_.handleTechSeeked_();
if(!isPaused){ if(!isPaused){
@ -124,6 +125,8 @@
}, },
onClickUnselectOthers, onClickUnselectOthers,
this.label)); this.label));
// Store menu item for API calls
menuItemsHolder[key] = menuItems[menuItems.length - 1];
} }
} }
return menuItems; return menuItems;
@ -132,7 +135,7 @@
/** /**
* Initialize the plugin. * Initialize the plugin.
* @param options (optional) {object} configuration for the plugin * @param {object} [options] configuration for the plugin
*/ */
videoJsResolutionSwitcher = function(options) { videoJsResolutionSwitcher = function(options) {
var settings = videojs.mergeOptions(defaults, options), var settings = videojs.mergeOptions(defaults, options),
@ -141,6 +144,11 @@
label.classList.add('vjs-resolution-button-label'); label.classList.add('vjs-resolution-button-label');
/**
* Updates player sources or returns current source URL
* @param {Array} [src] array of sources [{src: '', type: '', label: '', res: ''}]
* @returns {Object|String|Array} videojs player object if used as setter or current source URL, object, or array of sources
*/
player.updateSrc = function(src){ player.updateSrc = function(src){
//Return current src if src is not given //Return current src if src is not given
if(!src){ return player.src(); } if(!src){ return player.src(); }
@ -160,17 +168,22 @@
}; };
/** /**
* Returns current resolution * Returns current resolution or sets one when label is specified
* @returns {Object} current resolution object {label: '', sources: []} * @param {String} [label] label name
* @returns {Object} current resolution object {label: '', sources: []} if used as getter or player object if used as setter
*/ */
player.currentResolution = function(){ player.currentResolution = function(label){
return currentResolution; if(label == null) { return currentResolution; }
if(menuItemsHolder[label] != null){
menuItemsHolder[label].onClick();
}
return player;
}; };
/** /**
* Method used for sorting list of sources * Method used for sorting list of sources
* @param {Object} a source object with res property * @param {Object} a - source object with res property
* @param {Object} b source object with res property * @param {Object} b - source object with res property
* @returns {Number} result of comparation * @returns {Number} result of comparation
*/ */
function compareResolutions(a, b){ function compareResolutions(a, b){