mirror of
https://github.com/shaka-project/shaka-player.git
synced 2026-06-24 17:35:10 +03:00
Jonas Birmé
58 lines
1.7 KiB
JavaScript
58 lines
1.7 KiB
JavaScript
/**
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* @license
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* Copyright 2016 Google Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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goog.provide('shaka.offline.OfflineUtils');
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goog.require('goog.asserts');
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/** @const {!Object.<string, string>} */
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shaka.offline.OfflineUtils.DB_SCHEME = {'manifest': 'key', 'segment': 'key'};
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/**
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* Converts the given database manifest to a storedContent structure.
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*
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* @param {shakaExtern.ManifestDB} manifest
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* @return {shakaExtern.StoredContent}
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*/
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shaka.offline.OfflineUtils.getStoredContent = function(manifest) {
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goog.asserts.assert(manifest.periods.length > 0,
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'Must be at least one Period.');
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return {
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offlineUri: 'offline:' + manifest.key,
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originalManifestUri: manifest.originalManifestUri,
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duration: manifest.duration,
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size: manifest.size,
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tracks: manifest.periods[0].streams.map(function(stream) {
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return {
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id: stream.id,
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active: false,
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type: stream.contentType,
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bandwidth: 0,
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language: stream.language,
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kind: stream.kind || null,
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width: stream.width,
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height: stream.height,
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frameRate: stream.frameRate,
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codecs: stream.codecs
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};
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}),
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appMetadata: manifest.appMetadata
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};
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};
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