rx-player
Version:
Canal+ HTML5 Video Player
58 lines (57 loc) • 2.06 kB
JavaScript
/**
* Copyright 2015 CANAL+ Group
*
* 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.
*/
import isNullOrUndefined from "../../../../../utils/is_null_or_undefined";
import { parseByteRange, ValueParser } from "./utils";
/**
* Parse a SegmentURL element into a SegmentURL intermediate
* representation.
* @param {Object} root - The SegmentURL root element.
* @returns {Array}
*/
export default function parseSegmentURL(root) {
const parsedSegmentURL = {};
const warnings = [];
const parseValue = ValueParser(parsedSegmentURL, warnings);
for (const attributeName of Object.keys(root.attributes)) {
const attributeVal = root.attributes[attributeName];
if (isNullOrUndefined(attributeVal)) {
continue;
}
switch (attributeName) {
case "media":
parsedSegmentURL.media = attributeVal;
break;
case "indexRange":
parseValue(attributeVal, {
asKey: "indexRange",
parser: parseByteRange,
dashName: "indexRange",
});
break;
case "index":
parsedSegmentURL.index = attributeVal;
break;
case "mediaRange":
parseValue(attributeVal, {
asKey: "mediaRange",
parser: parseByteRange,
dashName: "mediaRange",
});
break;
}
}
return [parsedSegmentURL, warnings];
}