mirror of
https://github.com/shaka-project/shaka-player.git
synced 2026-06-26 17:46:26 +03:00
Joey Parrish
98f3f3e218
This fixes the detection of content type for text AdaptationSets which contain mimeType only, but contain a Representation with codecs only. Closes #875 Change-Id: Ibae7ae8357653c1960daefa4c3e122187de51bb3
981 lines
34 KiB
JavaScript
981 lines
34 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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// Test basic manifest parsing functionality.
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describe('DashParser Manifest', function() {
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var Dash;
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var fakeNetEngine;
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var parser;
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var onEventSpy;
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var playerInterface;
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beforeEach(function() {
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fakeNetEngine = new shaka.test.FakeNetworkingEngine();
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parser = shaka.test.Dash.makeDashParser();
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onEventSpy = jasmine.createSpy('onEvent');
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playerInterface = {
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networkingEngine: fakeNetEngine,
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filterPeriod: function() {},
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onTimelineRegionAdded: fail, // Should not have any EventStream elements.
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onEvent: onEventSpy,
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onError: fail
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};
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});
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beforeAll(function() {
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Dash = shaka.test.Dash;
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});
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/**
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* Makes a series of tests for the given manifest type.
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*
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* @param {!Array.<string>} startLines
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* @param {!Array.<string>} endLines
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* @param {shakaExtern.Manifest} expected
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*/
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function makeTestsForEach(startLines, endLines, expected) {
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/**
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* Makes manifest text for testing.
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*
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* @param {!Array.<string>} lines
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* @return {string}
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*/
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function makeTestManifest(lines) {
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return startLines.concat(lines, endLines).join('\n');
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}
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/**
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* Tests that the parser produces the correct results.
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*
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* @param {function()} done
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* @param {string} manifestText
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*/
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function testDashParser(done, manifestText) {
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fakeNetEngine.setResponseMapAsText({'dummy://foo': manifestText});
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parser.start('dummy://foo', playerInterface)
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.then(function(actual) { expect(actual).toEqual(expected); })
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.catch(fail)
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.then(done);
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}
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it('with SegmentBase', function(done) {
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var source = makeTestManifest([
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' <SegmentBase indexRange="100-200" timescale="9000">',
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' <Initialization sourceURL="init.mp4" range="201-300" />',
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' </SegmentBase>'
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]);
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testDashParser(done, source);
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});
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it('with SegmentList', function(done) {
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var source = makeTestManifest([
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' <SegmentList startNumber="1" duration="10">',
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' <Initialization sourceURL="init.mp4" range="201-300" />',
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' <SegmentURL media="s1.mp4" />',
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' </SegmentList>'
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]);
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testDashParser(done, source);
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});
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it('with SegmentTemplate', function(done) {
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var source = makeTestManifest([
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' <SegmentTemplate startNumber="1" media="l-$Number$.mp4"',
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' initialization="init.mp4">',
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' <Initialization sourceURL="init.mp4" range="201-300" />',
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' <SegmentTimeline>',
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' <S t="0" d="30" />',
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' </SegmentTimeline>',
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' </SegmentTemplate>'
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]);
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testDashParser(done, source);
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});
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}
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describe('parses and inherits attributes', function() {
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makeTestsForEach(
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[
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'<MPD minBufferTime="PT75S">',
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' <Period id="1" duration="PT30S">',
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' <BaseURL>http://example.com</BaseURL>'
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],
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[
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' <AdaptationSet contentType="video" mimeType="video/mp4"',
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' codecs="avc1.4d401f" frameRate="1000000/42000">',
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' <Representation bandwidth="100" width="768" height="576" />',
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' <Representation bandwidth="50" width="576" height="432" />',
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' </AdaptationSet>',
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' <AdaptationSet mimeType="text/vtt"',
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' lang="es" label="spanish">',
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' <Role value="caption" />',
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' <Role value="main" />',
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' <Representation bandwidth="100" />',
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' </AdaptationSet>',
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' <AdaptationSet mimeType="audio/mp4" lang="en" ',
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' codecs="mp4a.40.29">',
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' <Role value="main" />',
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' <Representation bandwidth="100" />',
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' </AdaptationSet>',
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' </Period>',
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'</MPD>'
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],
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new shaka.test.ManifestGenerator()
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.anyTimeline()
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.minBufferTime(75)
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.addPeriod(jasmine.any(Number))
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.addVariant(jasmine.any(Number))
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.language('en')
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.bandwidth(200)
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.primary()
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.addVideo(jasmine.any(Number))
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.anySegmentFunctions()
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.anyInitSegment()
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.presentationTimeOffset(0)
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.mime('video/mp4', 'avc1.4d401f')
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.bandwidth(100)
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.frameRate(1000000 / 42000)
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.size(768, 576)
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.addAudio(jasmine.any(Number))
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.anySegmentFunctions()
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.anyInitSegment()
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.bandwidth(100)
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.presentationTimeOffset(0)
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.mime('audio/mp4', 'mp4a.40.29')
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.primary()
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.roles(['main'])
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.addVariant(jasmine.any(Number))
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.language('en')
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.bandwidth(150)
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.primary()
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.addVideo(jasmine.any(Number))
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.anySegmentFunctions()
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.anyInitSegment()
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.presentationTimeOffset(0)
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.mime('video/mp4', 'avc1.4d401f')
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.bandwidth(50)
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.frameRate(1000000 / 42000)
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.size(576, 432)
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.addAudio(jasmine.any(Number))
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.anySegmentFunctions()
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.anyInitSegment()
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.bandwidth(100)
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.presentationTimeOffset(0)
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.mime('audio/mp4', 'mp4a.40.29')
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.primary()
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.roles(['main'])
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.addTextStream(jasmine.any(Number))
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.language('es')
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.label('spanish')
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.primary()
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.anySegmentFunctions()
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.anyInitSegment()
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.presentationTimeOffset(0)
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.mime('text/vtt')
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.bandwidth(100)
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.kind('caption')
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.roles(['caption', 'main'])
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.build());
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});
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it('skips any periods after one without duration', function(done) {
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var periodContents = [
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' <AdaptationSet mimeType="video/mp4" lang="en" group="1">',
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' <Representation bandwidth="100">',
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' <SegmentBase presentationTimeOffset="1" indexRange="100-200">',
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' <Initialization sourceURL="init.mp4" range="201-300" />',
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' </SegmentBase>',
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' </Representation>',
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' </AdaptationSet>'
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].join('\n');
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var template = [
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'<MPD mediaPresentationDuration="PT75S">',
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' <Period id="1">',
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'%(periodContents)s',
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' </Period>',
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' <Period id="2">',
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'%(periodContents)s',
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' </Period>',
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'</MPD>'
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].join('\n');
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var source = sprintf(template, {periodContents: periodContents});
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fakeNetEngine.setResponseMapAsText({'dummy://foo': source});
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parser.start('dummy://foo', playerInterface)
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.then(function(manifest) {
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expect(manifest.periods.length).toBe(1);
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})
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.catch(fail)
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.then(done);
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});
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it('calculates Period times when missing', function(done) {
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var periodContents = [
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' <AdaptationSet mimeType="video/mp4" lang="en" group="1">',
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' <Representation bandwidth="100">',
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' <SegmentBase presentationTimeOffset="1" indexRange="100-200">',
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' <Initialization sourceURL="init.mp4" range="201-300" />',
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' </SegmentBase>',
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' </Representation>',
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' </AdaptationSet>'
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].join('\n');
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var template = [
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'<MPD mediaPresentationDuration="PT75S">',
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' <Period id="1" start="PT10S">',
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'%(periodContents)s',
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' </Period>',
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' <Period id="2" start="PT20S" duration="PT10S">',
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'%(periodContents)s',
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' </Period>',
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' <Period id="3" duration="PT10S">',
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'%(periodContents)s',
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' </Period>',
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'</MPD>'
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].join('\n');
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var source = sprintf(template, {periodContents: periodContents});
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fakeNetEngine.setResponseMapAsText({'dummy://foo': source});
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parser.start('dummy://foo', playerInterface)
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.then(function(manifest) {
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expect(manifest.periods.length).toBe(3);
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expect(manifest.periods[0].startTime).toBe(10);
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expect(manifest.periods[1].startTime).toBe(20);
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expect(manifest.periods[2].startTime).toBe(30);
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})
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.catch(fail)
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.then(done);
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});
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it('defaults to SegmentBase with multiple Segment*', function(done) {
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var source = Dash.makeSimpleManifestText([
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'<SegmentBase presentationTimeOffset="1" indexRange="100-200">',
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' <Initialization sourceURL="init.mp4" range="201-300" />',
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'</SegmentBase>',
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'<SegmentList presentationTimeOffset="2" duration="10">',
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' <Initialization sourceURL="init.mp4" range="201-300" />',
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' <SegmentURL media="s1.mp4" />',
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'</SegmentList>'
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]);
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fakeNetEngine.setResponseMapAsText({'dummy://foo': source});
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parser.start('dummy://foo', playerInterface)
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.then(function(manifest) {
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var stream = manifest.periods[0].variants[0].video;
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expect(stream.presentationTimeOffset).toBe(1);
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})
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.catch(fail)
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.then(done);
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});
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it('defaults to SegmentList with SegmentTemplate', function(done) {
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var source = Dash.makeSimpleManifestText([
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'<SegmentList presentationTimeOffset="2" duration="10">',
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' <Initialization sourceURL="init.mp4" range="201-300" />',
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' <SegmentURL media="s1.mp4" />',
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'</SegmentList>',
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'<SegmentTemplate startNumber="1" media="l-$Number$.mp4"',
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' presentationTimeOffset="3" initialization="init.mp4">',
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' <Initialization sourceURL="init.mp4" range="201-300" />',
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' <SegmentTimeline>',
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' <S t="0" d="30" />',
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' </SegmentTimeline>',
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'</SegmentTemplate>'
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]);
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fakeNetEngine.setResponseMapAsText({'dummy://foo': source});
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parser.start('dummy://foo', playerInterface)
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.then(function(manifest) {
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var stream = manifest.periods[0].variants[0].video;
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expect(stream.presentationTimeOffset).toBe(2);
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})
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.catch(fail)
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.then(done);
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});
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it('generates a correct index for non-segmented text', function(done) {
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var source = [
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'<MPD mediaPresentationDuration="PT30S">',
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' <Period>',
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' <AdaptationSet mimeType="video/mp4">',
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' <Representation bandwidth="1">',
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' <SegmentBase indexRange="100-200" />',
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' </Representation>',
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' </AdaptationSet>',
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' <AdaptationSet mimeType="text/vtt" lang="de">',
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' <Representation>',
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' <BaseURL>http://example.com/de.vtt</BaseURL>',
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' </Representation>',
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' </AdaptationSet>',
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' </Period>',
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'</MPD>'
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].join('\n');
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fakeNetEngine.setResponseMapAsText({'dummy://foo': source});
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var stream;
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parser.start('dummy://foo', playerInterface)
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.then(function(manifest) {
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stream = manifest.periods[0].textStreams[0];
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return stream.createSegmentIndex();
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})
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.then(function() {
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expect(stream.initSegmentReference).toBe(null);
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expect(stream.findSegmentPosition(0)).toBe(1);
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expect(stream.getSegmentReference(1))
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.toEqual(new shaka.media.SegmentReference(1, 0, 30, function() {
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return ['http://example.com/de.vtt'];
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}, 0, null));
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})
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.catch(fail)
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.then(done);
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});
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it('correctly parses UTF-8', function(done) {
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var source = [
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'<MPD>',
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' <Period duration="PT30M">',
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' <AdaptationSet mimeType="audio/mp4" lang="\u2603">',
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' <Representation bandwidth="500">',
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' <BaseURL>http://example.com</BaseURL>',
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' <SegmentTemplate media="2.mp4" duration="1"',
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' initialization="\u0227.mp4" />',
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' </Representation>',
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' </AdaptationSet>',
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' </Period>',
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'</MPD>'
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].join('\n');
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fakeNetEngine.setResponseMapAsText({'dummy://foo': source});
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parser.start('dummy://foo', playerInterface)
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.then(function(manifest) {
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var variant = manifest.periods[0].variants[0];
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var stream = manifest.periods[0].variants[0].audio;
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expect(stream.initSegmentReference.getUris()[0])
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.toBe('http://example.com/%C8%A7.mp4');
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expect(variant.language).toBe('\u2603');
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})
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.catch(fail)
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.then(done);
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});
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describe('supports UTCTiming', function() {
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var originalNow;
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beforeAll(function() {
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originalNow = Date.now;
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Date.now = function() { return 10 * 1000; };
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});
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afterAll(function() {
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Date.now = originalNow;
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});
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/**
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* @param {!Array.<string>} lines
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* @return {string}
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*/
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function makeManifest(lines) {
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var template = [
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'<MPD type="dynamic"',
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' availabilityStartTime="1970-01-01T00:00:00Z"',
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' timeShiftBufferDepth="PT60S"',
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' maxSegmentDuration="PT5S"',
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' suggestedPresentationDelay="PT0S">',
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' %s',
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' <Period>',
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' <AdaptationSet mimeType="video/mp4">',
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' <Representation bandwidth="500">',
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' <BaseURL>http://example.com</BaseURL>',
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' <SegmentTemplate media="2.mp4" duration="1" />',
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' </Representation>',
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' </AdaptationSet>',
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' </Period>',
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'</MPD>'
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].join('\n');
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return sprintf(template, lines.join('\n'));
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}
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/**
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* @param {function()} done
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* @param {number} expectedTime
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*/
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function runTest(done, expectedTime) {
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parser.start('http://foo.bar/manifest', playerInterface)
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.then(function(manifest) {
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expect(manifest.presentationTimeline).toBeTruthy();
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expect(manifest.presentationTimeline.getSegmentAvailabilityEnd())
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.toBe(expectedTime);
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})
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.catch(fail)
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.then(done);
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}
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it('with direct', function(done) {
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var source = makeManifest([
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'<UTCTiming schemeIdUri="urn:mpeg:dash:utc:direct:2014"',
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' value="1970-01-01T00:00:30Z" />'
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]);
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fakeNetEngine.setResponseMapAsText({'http://foo.bar/manifest': source});
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runTest(done, 25);
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});
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it('does not produce errors', function(done) {
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var source = makeManifest([
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'<UTCTiming schemeIdUri="unknown scheme" value="foobar" />'
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]);
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fakeNetEngine.setResponseMapAsText({'http://foo.bar/manifest': source});
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runTest(done, 5);
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});
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it('tries multiple sources', function(done) {
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var source = makeManifest([
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'<UTCTiming schemeIdUri="unknown scheme" value="foobar" />',
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'<UTCTiming schemeIdUri="urn:mpeg:dash:utc:direct:2014"',
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' value="1970-01-01T00:00:55Z" />'
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]);
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fakeNetEngine.setResponseMapAsText({'http://foo.bar/manifest': source});
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runTest(done, 50);
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});
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it('with HEAD', function(done) {
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var source = makeManifest([
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'<UTCTiming schemeIdUri="urn:mpeg:dash:utc:http-head:2014"',
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' value="http://foo.bar/date" />'
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]);
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fakeNetEngine.request.and.callFake(function(type, request) {
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if (request.uris[0] == 'http://foo.bar/manifest') {
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var data = shaka.util.StringUtils.toUTF8(source);
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return Promise.resolve({data: data, headers: {}, uri: ''});
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} else {
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expect(request.uris[0]).toBe('http://foo.bar/date');
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return Promise.resolve({
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data: new ArrayBuffer(0),
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headers: {'date': '1970-01-01T00:00:40Z'},
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uri: ''
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});
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}
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});
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runTest(done, 35);
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});
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it('with xsdate', function(done) {
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var source = makeManifest([
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'<UTCTiming schemeIdUri="urn:mpeg:dash:utc:http-xsdate:2014"',
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' value="http://foo.bar/date" />'
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]);
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fakeNetEngine.setResponseMapAsText({
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'http://foo.bar/manifest': source,
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'http://foo.bar/date': '1970-01-01T00:00:50Z'
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});
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runTest(done, 45);
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});
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it('with relative paths', function(done) {
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var source = makeManifest([
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'<UTCTiming schemeIdUri="urn:mpeg:dash:utc:http-xsdate:2014"',
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' value="/date" />'
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]);
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fakeNetEngine.setResponseMapAsText({
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|
'http://foo.bar/manifest': source,
|
|
'http://foo.bar/date': '1970-01-01T00:00:50Z'
|
|
});
|
|
runTest(done, 45);
|
|
});
|
|
|
|
it('with paths relative to BaseURLs', function(done) {
|
|
var source = makeManifest([
|
|
'<BaseURL>http://example.com</BaseURL>',
|
|
'<UTCTiming schemeIdUri="urn:mpeg:dash:utc:http-xsdate:2014"',
|
|
' value="/date" />'
|
|
]);
|
|
|
|
fakeNetEngine.setResponseMapAsText({
|
|
'http://foo.bar/manifest': source,
|
|
'http://example.com/date': '1970-01-01T00:00:50Z'
|
|
});
|
|
runTest(done, 45);
|
|
});
|
|
});
|
|
|
|
it('handles missing Segment* elements', function(done) {
|
|
var source = [
|
|
'<MPD minBufferTime="PT75S">',
|
|
' <Period id="1" duration="PT30S">',
|
|
' <AdaptationSet mimeType="video/mp4" lang="en" group="1">',
|
|
' <Representation bandwidth="100" />',
|
|
' <Representation bandwidth="200">',
|
|
' <SegmentTemplate media="1.mp4" duration="1" />',
|
|
' </Representation>',
|
|
' </AdaptationSet>',
|
|
' </Period>',
|
|
'</MPD>'
|
|
].join('\n');
|
|
|
|
fakeNetEngine.setResponseMapAsText({'dummy://foo': source});
|
|
|
|
parser.start('dummy://foo', playerInterface)
|
|
.then(function(manifest) {
|
|
// First Representation should be dropped.
|
|
var period = manifest.periods[0];
|
|
expect(period.variants.length).toBe(1);
|
|
expect(period.variants[0].bandwidth).toBe(200);
|
|
})
|
|
.catch(fail)
|
|
.then(done);
|
|
});
|
|
|
|
describe('allows missing Segment* elements for text', function() {
|
|
it('specified via AdaptationSet@contentType', function(done) {
|
|
var source = [
|
|
'<MPD minBufferTime="PT75S">',
|
|
' <Period id="1" duration="PT30S">',
|
|
' <AdaptationSet mimeType="video/mp4">',
|
|
' <Representation bandwidth="1">',
|
|
' <SegmentBase indexRange="100-200" />',
|
|
' </Representation>',
|
|
' </AdaptationSet>',
|
|
' <AdaptationSet contentType="text" lang="en" group="1">',
|
|
' <Representation />',
|
|
' </AdaptationSet>',
|
|
' </Period>',
|
|
'</MPD>'
|
|
].join('\n');
|
|
|
|
fakeNetEngine.setResponseMapAsText({'dummy://foo': source});
|
|
|
|
parser.start('dummy://foo', playerInterface)
|
|
.then(function(manifest) {
|
|
expect(manifest.periods[0].textStreams.length).toBe(1);
|
|
})
|
|
.catch(fail)
|
|
.then(done);
|
|
});
|
|
|
|
it('specified via AdaptationSet@mimeType', function(done) {
|
|
var source = [
|
|
'<MPD minBufferTime="PT75S">',
|
|
' <Period id="1" duration="PT30S">',
|
|
' <AdaptationSet mimeType="video/mp4">',
|
|
' <Representation bandwidth="1">',
|
|
' <SegmentBase indexRange="100-200" />',
|
|
' </Representation>',
|
|
' </AdaptationSet>',
|
|
' <AdaptationSet mimeType="text/vtt" lang="en" group="1">',
|
|
' <Representation />',
|
|
' </AdaptationSet>',
|
|
' </Period>',
|
|
'</MPD>'
|
|
].join('\n');
|
|
|
|
fakeNetEngine.setResponseMapAsText({'dummy://foo': source});
|
|
|
|
parser.start('dummy://foo', playerInterface)
|
|
.then(function(manifest) {
|
|
expect(manifest.periods[0].textStreams.length).toBe(1);
|
|
})
|
|
.catch(fail)
|
|
.then(done);
|
|
});
|
|
|
|
it('specified via Representation@mimeType', function(done) {
|
|
var source = [
|
|
'<MPD minBufferTime="PT75S">',
|
|
' <Period id="1" duration="PT30S">',
|
|
' <AdaptationSet mimeType="video/mp4">',
|
|
' <Representation bandwidth="1">',
|
|
' <SegmentBase indexRange="100-200" />',
|
|
' </Representation>',
|
|
' </AdaptationSet>',
|
|
' <AdaptationSet>',
|
|
' <Representation mimeType="text/vtt" />',
|
|
' </AdaptationSet>',
|
|
' </Period>',
|
|
'</MPD>'
|
|
].join('\n');
|
|
|
|
fakeNetEngine.setResponseMapAsText({'dummy://foo': source});
|
|
|
|
parser.start('dummy://foo', playerInterface)
|
|
.then(function(manifest) {
|
|
expect(manifest.periods[0].textStreams.length).toBe(1);
|
|
})
|
|
.catch(fail)
|
|
.then(done);
|
|
});
|
|
});
|
|
|
|
describe('fails for', function() {
|
|
it('invalid XML', function(done) {
|
|
var source = '<not XML';
|
|
var error = new shaka.util.Error(
|
|
shaka.util.Error.Severity.CRITICAL,
|
|
shaka.util.Error.Category.MANIFEST,
|
|
shaka.util.Error.Code.DASH_INVALID_XML,
|
|
'dummy://foo');
|
|
Dash.testFails(done, source, error);
|
|
});
|
|
|
|
it('XML with inner errors', function(done) {
|
|
var source = [
|
|
'<MPD minBufferTime="PT75S">',
|
|
' <Period id="1" duration="PT30S">',
|
|
' <AdaptationSet mimeType="video/mp4">',
|
|
' <Representation bandwidth="1">',
|
|
' <SegmentBase indexRange="100-200" />',
|
|
' </Representation', // Missing a close bracket.
|
|
' </AdaptationSet>',
|
|
' </Period>',
|
|
'</MPD>'
|
|
].join('\n');
|
|
var error = new shaka.util.Error(
|
|
shaka.util.Error.Severity.CRITICAL,
|
|
shaka.util.Error.Category.MANIFEST,
|
|
shaka.util.Error.Code.DASH_INVALID_XML,
|
|
'dummy://foo');
|
|
Dash.testFails(done, source, error);
|
|
});
|
|
|
|
it('xlink problems when xlinkFailGracefully is false', function(done) {
|
|
var source = [
|
|
'<MPD minBufferTime="PT75S" xmlns="urn:mpeg:dash:schema:mpd:2011" ' +
|
|
'xmlns:xlink="http://www.w3.org/1999/xlink">',
|
|
' <Period id="1" duration="PT30S">',
|
|
' <AdaptationSet mimeType="video/mp4">',
|
|
' <Representation bandwidth="1" xlink:href="https://xlink1" ' +
|
|
'xlink:actuate="onInvalid">', // Incorrect actuate
|
|
' <SegmentBase indexRange="100-200" />',
|
|
' </Representation>',
|
|
' </AdaptationSet>',
|
|
' </Period>',
|
|
'</MPD>'
|
|
].join('\n');
|
|
var error = new shaka.util.Error(
|
|
shaka.util.Error.Severity.CRITICAL,
|
|
shaka.util.Error.Category.MANIFEST,
|
|
shaka.util.Error.Code.DASH_UNSUPPORTED_XLINK_ACTUATE);
|
|
Dash.testFails(done, source, error);
|
|
});
|
|
|
|
it('failed network requests', function(done) {
|
|
var expectedError = new shaka.util.Error(
|
|
shaka.util.Error.Severity.CRITICAL,
|
|
shaka.util.Error.Category.NETWORK,
|
|
shaka.util.Error.Code.BAD_HTTP_STATUS);
|
|
|
|
fakeNetEngine.request.and.returnValue(Promise.reject(expectedError));
|
|
parser.start('', playerInterface)
|
|
.then(fail)
|
|
.catch(function(error) { expect(error).toEqual(expectedError); })
|
|
.then(done);
|
|
});
|
|
|
|
it('missing MPD element', function(done) {
|
|
var source = '<XML></XML>';
|
|
var error = new shaka.util.Error(
|
|
shaka.util.Error.Severity.CRITICAL,
|
|
shaka.util.Error.Category.MANIFEST,
|
|
shaka.util.Error.Code.DASH_INVALID_XML,
|
|
'dummy://foo');
|
|
Dash.testFails(done, source, error);
|
|
});
|
|
|
|
it('empty AdaptationSet', function(done) {
|
|
var source = [
|
|
'<MPD minBufferTime="PT75S">',
|
|
' <Period id="1" duration="PT30S">',
|
|
' <AdaptationSet mimeType="video/mp4" lang="en" group="1" />',
|
|
' </Period>',
|
|
'</MPD>'
|
|
].join('\n');
|
|
var error = new shaka.util.Error(
|
|
shaka.util.Error.Severity.CRITICAL,
|
|
shaka.util.Error.Category.MANIFEST,
|
|
shaka.util.Error.Code.DASH_EMPTY_ADAPTATION_SET);
|
|
Dash.testFails(done, source, error);
|
|
});
|
|
|
|
it('empty Period', function(done) {
|
|
var source = [
|
|
'<MPD minBufferTime="PT75S">',
|
|
' <Period id="1" duration="PT30S" />',
|
|
'</MPD>'
|
|
].join('\n');
|
|
var error = new shaka.util.Error(
|
|
shaka.util.Error.Severity.CRITICAL,
|
|
shaka.util.Error.Category.MANIFEST,
|
|
shaka.util.Error.Code.DASH_EMPTY_PERIOD);
|
|
Dash.testFails(done, source, error);
|
|
});
|
|
|
|
it('duplicate Representation ids with live', function(done) {
|
|
var source = [
|
|
'<MPD minBufferTime="PT75S" type="dynamic">',
|
|
' <Period id="1" duration="PT30S">',
|
|
' <AdaptationSet mimeType="video/mp4">',
|
|
' <Representation id="1" bandwidth="1">',
|
|
' <SegmentTemplate media="1.mp4" duration="1" />',
|
|
' </Representation>',
|
|
' </AdaptationSet>',
|
|
' <AdaptationSet mimeType="video/mp4">',
|
|
' <Representation id="1" bandwidth="1">',
|
|
' <SegmentTemplate media="2.mp4" duration="1" />',
|
|
' </Representation>',
|
|
' </AdaptationSet>',
|
|
' </Period>',
|
|
'</MPD>'
|
|
].join('\n');
|
|
var error = new shaka.util.Error(
|
|
shaka.util.Error.Severity.CRITICAL,
|
|
shaka.util.Error.Category.MANIFEST,
|
|
shaka.util.Error.Code.DASH_DUPLICATE_REPRESENTATION_ID);
|
|
Dash.testFails(done, source, error);
|
|
});
|
|
});
|
|
|
|
it('parses trickmode tracks', function(done) {
|
|
var manifestText = [
|
|
'<MPD minBufferTime="PT75S">',
|
|
' <Period id="1" duration="PT30S">',
|
|
' <AdaptationSet id="1" mimeType="video/mp4">',
|
|
' <Representation bandwidth="1">',
|
|
' <SegmentTemplate media="1.mp4" duration="1" />',
|
|
' </Representation>',
|
|
' </AdaptationSet>',
|
|
' <AdaptationSet id="2" mimeType="video/mp4">',
|
|
' <EssentialProperty value="1" ',
|
|
' schemeIdUri="http://dashif.org/guidelines/trickmode" />',
|
|
' <Representation bandwidth="1">',
|
|
' <SegmentTemplate media="2.mp4" duration="1" />',
|
|
' </Representation>',
|
|
' </AdaptationSet>',
|
|
' </Period>',
|
|
'</MPD>'
|
|
].join('\n');
|
|
|
|
fakeNetEngine.setResponseMapAsText({'dummy://foo': manifestText});
|
|
parser.start('dummy://foo', playerInterface)
|
|
.then(function(manifest) {
|
|
expect(manifest.periods.length).toBe(1);
|
|
expect(manifest.periods[0].variants.length).toBe(1);
|
|
expect(manifest.periods[0].textStreams.length).toBe(0);
|
|
|
|
var variant = manifest.periods[0].variants[0];
|
|
var trickModeVideo = variant && variant.video &&
|
|
variant.video.trickModeVideo;
|
|
expect(trickModeVideo).toEqual(jasmine.objectContaining({
|
|
id: 2,
|
|
type: shaka.util.ManifestParserUtils.ContentType.VIDEO
|
|
}));
|
|
})
|
|
.catch(fail)
|
|
.then(done);
|
|
});
|
|
|
|
it('skips unrecognized EssentialProperty elements', function(done) {
|
|
var manifestText = [
|
|
'<MPD minBufferTime="PT75S">',
|
|
' <Period id="1" duration="PT30S">',
|
|
' <AdaptationSet id="1" mimeType="video/mp4">',
|
|
' <Representation bandwidth="1">',
|
|
' <SegmentTemplate media="1.mp4" duration="1" />',
|
|
' </Representation>',
|
|
' </AdaptationSet>',
|
|
' <AdaptationSet id="2" mimeType="video/mp4">',
|
|
' <EssentialProperty schemeIdUri="http://foo.bar/" />',
|
|
' <Representation bandwidth="1">',
|
|
' <SegmentTemplate media="2.mp4" duration="1" />',
|
|
' </Representation>',
|
|
' </AdaptationSet>',
|
|
' </Period>',
|
|
'</MPD>'
|
|
].join('\n');
|
|
|
|
fakeNetEngine.setResponseMapAsText({'dummy://foo': manifestText});
|
|
parser.start('dummy://foo', playerInterface)
|
|
.then(function(manifest) {
|
|
expect(manifest.periods.length).toBe(1);
|
|
|
|
// The bogus EssentialProperty did not result in a variant.
|
|
expect(manifest.periods[0].variants.length).toBe(1);
|
|
expect(manifest.periods[0].textStreams.length).toBe(0);
|
|
|
|
// The bogus EssentialProperty did not result in a trick mode track.
|
|
var variant = manifest.periods[0].variants[0];
|
|
var trickModeVideo = variant && variant.video &&
|
|
variant.video.trickModeVideo;
|
|
expect(trickModeVideo).toBe(null);
|
|
})
|
|
.catch(fail)
|
|
.then(done);
|
|
});
|
|
|
|
it('sets contentType to text for embedded text mime types', function(done) {
|
|
// One MIME type for embedded TTML, one for embedded WebVTT.
|
|
// One MIME type specified on AdaptationSet, on one Representation.
|
|
var manifestText = [
|
|
'<MPD minBufferTime="PT75S">',
|
|
' <Period id="1" duration="PT30S">',
|
|
' <AdaptationSet mimeType="video/mp4">',
|
|
' <Representation bandwidth="1">',
|
|
' <SegmentBase indexRange="100-200" />',
|
|
' </Representation>',
|
|
' </AdaptationSet>',
|
|
' <AdaptationSet id="1" mimeType="application/mp4" codecs="stpp">',
|
|
' <Representation>',
|
|
' <SegmentTemplate media="1.mp4" duration="1" />',
|
|
' </Representation>',
|
|
' </AdaptationSet>',
|
|
' <AdaptationSet id="2">',
|
|
' <Representation mimeType="application/mp4" codecs="wvtt">',
|
|
' <SegmentTemplate media="2.mp4" duration="1" />',
|
|
' </Representation>',
|
|
' </AdaptationSet>',
|
|
' </Period>',
|
|
'</MPD>'
|
|
].join('\n');
|
|
|
|
fakeNetEngine.setResponseMapAsText({'dummy://foo': manifestText});
|
|
parser.start('dummy://foo', playerInterface)
|
|
.then(function(manifest) {
|
|
expect(manifest.periods.length).toBe(1);
|
|
expect(manifest.periods[0].textStreams.length).toBe(2);
|
|
// At one time, these came out as 'application' rather than 'text'.
|
|
var ContentType = shaka.util.ManifestParserUtils.ContentType;
|
|
expect(manifest.periods[0].textStreams[0].type)
|
|
.toBe(ContentType.TEXT);
|
|
expect(manifest.periods[0].textStreams[1].type)
|
|
.toBe(ContentType.TEXT);
|
|
})
|
|
.catch(fail)
|
|
.then(done);
|
|
});
|
|
|
|
it('handles text with mime and codecs on different levels', function(done) {
|
|
// Regression test for #875
|
|
var manifestText = [
|
|
'<MPD minBufferTime="PT75S">',
|
|
' <Period id="1" duration="PT30S">',
|
|
' <AdaptationSet mimeType="video/mp4">',
|
|
' <Representation bandwidth="1">',
|
|
' <SegmentBase indexRange="100-200" />',
|
|
' </Representation>',
|
|
' </AdaptationSet>',
|
|
' <AdaptationSet id="1" mimeType="application/mp4">',
|
|
' <Representation codecs="stpp">',
|
|
' <SegmentTemplate media="1.mp4" duration="1" />',
|
|
' </Representation>',
|
|
' </AdaptationSet>',
|
|
' </Period>',
|
|
'</MPD>'
|
|
].join('\n');
|
|
|
|
fakeNetEngine.setResponseMapAsText({'dummy://foo': manifestText});
|
|
parser.start('dummy://foo', playerInterface)
|
|
.then(function(manifest) {
|
|
expect(manifest.periods.length).toBe(1);
|
|
|
|
// In #875, this was an empty list.
|
|
expect(manifest.periods[0].textStreams.length).toBe(1);
|
|
if (manifest.periods[0].textStreams.length) {
|
|
var ContentType = shaka.util.ManifestParserUtils.ContentType;
|
|
expect(manifest.periods[0].textStreams[0].type)
|
|
.toBe(ContentType.TEXT);
|
|
}
|
|
})
|
|
.catch(fail)
|
|
.then(done);
|
|
});
|
|
|
|
it('ignores duplicate Representation IDs for VOD', function(done) {
|
|
var source = [
|
|
'<MPD minBufferTime="PT75S">',
|
|
' <Period id="1" duration="PT30S">',
|
|
' <AdaptationSet mimeType="video/mp4">',
|
|
' <Representation id="1" bandwidth="1">',
|
|
' <SegmentTemplate media="1.mp4">',
|
|
' <SegmentTimeline>',
|
|
' <S t="0" d="30" />',
|
|
' </SegmentTimeline>',
|
|
' </SegmentTemplate>',
|
|
' </Representation>',
|
|
' </AdaptationSet>',
|
|
' <AdaptationSet mimeType="video/mp4">',
|
|
' <Representation id="1" bandwidth="1">',
|
|
' <SegmentTemplate media="2.mp4">',
|
|
' <SegmentTimeline>',
|
|
' <S t="0" d="30" />',
|
|
' </SegmentTimeline>',
|
|
' </SegmentTemplate>',
|
|
' </Representation>',
|
|
' </AdaptationSet>',
|
|
' </Period>',
|
|
'</MPD>'
|
|
].join('\n');
|
|
|
|
// See https://goo.gl/BAM3mi
|
|
// The old error was that with SegmentTimeline, duplicate Representation IDs
|
|
// would use the same segment index, so they would have the same references.
|
|
// This test proves that duplicate Representation IDs are allowed for VOD
|
|
// and that error doesn't occur.
|
|
fakeNetEngine.setResponseMapAsText({'dummy://foo': source});
|
|
parser.start('dummy://foo', playerInterface)
|
|
.then(function(manifest) {
|
|
expect(manifest.periods.length).toBe(1);
|
|
expect(manifest.periods[0].variants.length).toBe(2);
|
|
|
|
var variant1 = manifest.periods[0].variants[0];
|
|
var variant2 = manifest.periods[0].variants[1];
|
|
expect(variant1.video).toBeTruthy();
|
|
expect(variant2.video).toBeTruthy();
|
|
expect(variant1.video.getSegmentReference(1).getUris())
|
|
.toEqual(['dummy://foo/1.mp4']);
|
|
expect(variant2.video.getSegmentReference(1).getUris())
|
|
.toEqual(['dummy://foo/2.mp4']);
|
|
})
|
|
.catch(fail)
|
|
.then(done);
|
|
});
|
|
|
|
/**
|
|
* @param {string} manifestText
|
|
* @param {Uint8Array} emsgUpdate
|
|
* @param {Function} done
|
|
*/
|
|
function emsgBoxPresenceHelper(manifestText, emsgUpdate, done) {
|
|
fakeNetEngine.setResponseMapAsText({'dummy://foo': manifestText});
|
|
parser.start('dummy://foo', playerInterface)
|
|
.then(function() {
|
|
expect(fakeNetEngine.registerResponseFilter).toHaveBeenCalled();
|
|
var filter =
|
|
fakeNetEngine.registerResponseFilter.calls.mostRecent().args[0];
|
|
var type = shaka.net.NetworkingEngine.RequestType.SEGMENT;
|
|
var response = {data: emsgUpdate.buffer};
|
|
fakeNetEngine.request.calls.reset();
|
|
filter(type, response);
|
|
expect(fakeNetEngine.request).toHaveBeenCalled();
|
|
})
|
|
.catch(fail)
|
|
.then(done);
|
|
}
|
|
});
|