Files
shaka-player/lib/offline/offline_uri.js
T
Aaron Vaage 967f339934 Mark Version 2 of DB Engine
externs/shaka/offline.js now represents the data types for Shaka Player
Offline V2. All offline shaka player code uses the new version and all
V1 and transitional code has been removed.

Issue #1047

Change-Id: Ia43f8d8d11426e823629e5fcd27c4e1e0ce400d3
2017-12-16 00:11:04 +00:00

65 lines
1.4 KiB
JavaScript

/**
* @license
* Copyright 2016 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
goog.provide('shaka.offline.OfflineUri');
/**
* @param {!number} id
* @return {!string}
*/
shaka.offline.OfflineUri.manifestIdToUri = function(id) {
return 'offline:manifest/' + id;
};
/**
* @param {!string} uri
* @return {?number}
*/
shaka.offline.OfflineUri.uriToManifestId = function(uri) {
var parts = /^offline:manifest\/([0-9]+)$/.exec(uri);
/** @type {?number} */
var id = parts ? Number(parts[1]) : null;
return id;
};
/**
* @param {number} id
* @return {!string}
*/
shaka.offline.OfflineUri.segmentIdToUri = function(id) {
return 'offline:segment/' + id;
};
/**
* @param {!string} uri
* @return {?number}
*/
shaka.offline.OfflineUri.uriToSegmentId = function(uri) {
var parts = /^offline:segment\/([0-9]+)$/.exec(uri);
/** @type {?number} */
var id = parts ? Number(parts[1]) : null;
return id;
};