rx-player
Version:
Canal+ HTML5 Video Player
103 lines (102 loc) • 3.92 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.
*/
var __read = (this && this.__read) || function (o, n) {
var m = typeof Symbol === "function" && o[Symbol.iterator];
if (!m) return o;
var i = m.call(o), r, ar = [], e;
try {
while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);
}
catch (error) { e = { error: error }; }
finally {
try {
if (r && !r.done && (m = i["return"])) m.call(i);
}
finally { if (e) throw e.error; }
}
return ar;
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = parseSegmentTemplate;
var is_null_or_undefined_1 = require("../../../../../utils/is_null_or_undefined");
var object_assign_1 = require("../../../../../utils/object_assign");
var SegmentBase_1 = require("./SegmentBase");
var SegmentTimeline_1 = require("./SegmentTimeline");
var utils_1 = require("./utils");
/**
* Parse a SegmentTemplate element into a SegmentTemplate intermediate
* representation.
* @param {Element} root - The SegmentTemplate root element.
* @returns {Array}
*/
function parseSegmentTemplate(root) {
var _a = __read((0, SegmentBase_1.default)(root), 2), base = _a[0], segmentBaseWarnings = _a[1];
var warnings = segmentBaseWarnings;
var timelineParser;
// First look for a possible SegmentTimeline
for (var i = 0; i < root.childNodes.length; i++) {
if (root.childNodes[i].nodeType === Node.ELEMENT_NODE) {
var currentNode = root.childNodes[i];
if (currentNode.nodeName === "SegmentTimeline") {
timelineParser = (0, SegmentTimeline_1.default)(currentNode);
}
}
}
var ret = (0, object_assign_1.default)({}, base, {
duration: base.duration,
timelineParser: timelineParser,
});
var parseValue = (0, utils_1.ValueParser)(ret, warnings);
for (var i = 0; i < root.attributes.length; i++) {
var attribute = root.attributes[i];
switch (attribute.nodeName) {
case "initialization":
if ((0, is_null_or_undefined_1.default)(ret.initialization)) {
ret.initialization = { media: attribute.value };
}
break;
case "index":
ret.index = attribute.value;
break;
case "availabilityTimeOffset":
parseValue(attribute.value, {
asKey: "availabilityTimeOffset",
parser: utils_1.parseMPDFloat,
dashName: "availabilityTimeOffset",
});
break;
case "availabilityTimeComplete":
parseValue(attribute.value, {
asKey: "availabilityTimeComplete",
parser: utils_1.parseBoolean,
dashName: "availabilityTimeComplete",
});
break;
case "media":
ret.media = attribute.value;
break;
case "bitstreamSwitching":
parseValue(attribute.value, {
asKey: "bitstreamSwitching",
parser: utils_1.parseBoolean,
dashName: "bitstreamSwitching",
});
break;
}
}
return [ret, warnings];
}