mirror of
https://github.com/shaka-project/shaka-player.git
synced 2026-06-26 17:46:26 +03:00
Sandra Lokshina
811 lines
26 KiB
JavaScript
811 lines
26 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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describe('HlsParser', function() {
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var fakeNetEngine;
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var parser;
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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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var retry = shaka.net.NetworkingEngine.defaultRetryParameters();
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parser = new shaka.hls.HlsParser();
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parser.configure({
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retryParameters: retry,
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dash: {
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customScheme: function(node) { return null; },
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clockSyncUri: '',
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ignoreDrmInfo: false
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},
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hls: {
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defaultTimeOffset: 0
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}
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});
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playerInterface = {
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networkingEngine: fakeNetEngine,
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filterPeriod: function() {},
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onError: fail
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};
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});
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/**
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* @param {string} master
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* @param {string} media
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* @param {shakaExtern.Manifest} manifest
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* @param {function()} done
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*/
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function testHlsParser(master, media, manifest, done) {
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fakeNetEngine.setResponseMapAsText({
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'test://master': master,
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'test://audio': media,
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'test://video': media,
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'test://text': media
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});
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parser.start('test://master', playerInterface)
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.then(function(actual) { expect(actual).toEqual(manifest); })
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.catch(fail)
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.then(done);
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}
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it('parses video only variant', function(done) {
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var master = [
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'#EXTM3U\n',
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'#EXT-X-STREAM-INF:BANDWIDTH=200,CODECS="avc1,mp4a",',
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'RESOLUTION=960x540,FRAME-RATE=60\n',
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'test://video'
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].join('');
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var media = [
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'#EXTM3U\n',
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'#EXT-X-MAP:URI="test://main.mp4",BYTERANGE="616@0"\n',
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'#EXTINF:5,\n',
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'#EXT-X-BYTERANGE:121090@616\n',
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'test://main.mp4'
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].join('');
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var manifest = new shaka.test.ManifestGenerator()
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.anyTimeline()
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.addPeriod(jasmine.any(Number))
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.addVariant(jasmine.any(Number))
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.language('und')
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.bandwidth(200)
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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')
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.frameRate(60)
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.size(960, 540)
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.build();
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testHlsParser(master, media, manifest, done);
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});
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it('parses audio and video variant', function(done) {
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var master = [
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'#EXTM3U\n',
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'#EXT-X-STREAM-INF:BANDWIDTH=200,CODECS="avc1, mp4a",',
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'RESOLUTION=960x540,FRAME-RATE=60,AUDIO="aud1"\n',
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'test://video\n',
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'#EXT-X-MEDIA:TYPE=AUDIO,GROUP-ID="aud1",LANGUAGE="eng",',
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'URI="test://audio"\n'
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].join('');
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var media = [
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'#EXTM3U\n',
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'#EXT-X-MAP:URI="test://main.mp4",BYTERANGE="616@0"\n',
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'#EXTINF:5,\n',
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'#EXT-X-BYTERANGE:121090@616\n',
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'test://main.mp4'
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].join('');
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var manifest = new shaka.test.ManifestGenerator()
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.anyTimeline()
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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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.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')
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.frameRate(60)
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.size(960, 540)
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.addAudio(jasmine.any(Number))
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.language('en')
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.anySegmentFunctions()
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.anyInitSegment()
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.presentationTimeOffset(0)
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.mime('audio/mp4', 'mp4a')
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.build();
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testHlsParser(master, media, manifest, done);
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});
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it('parses multiple variants', function(done) {
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var master = [
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'#EXTM3U\n',
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'#EXT-X-STREAM-INF:BANDWIDTH=200,CODECS="avc1, mp4a",',
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'RESOLUTION=960x540,FRAME-RATE=60,AUDIO="aud1"\n',
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'test://video\n',
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'#EXT-X-STREAM-INF:BANDWIDTH=300,CODECS="avc1,mp4a",',
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'RESOLUTION=960x540,FRAME-RATE=120,AUDIO="aud2"\n',
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'test://video\n',
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'#EXT-X-MEDIA:TYPE=AUDIO,GROUP-ID="aud1",LANGUAGE="eng",',
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'URI="test://audio"\n',
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'#EXT-X-MEDIA:TYPE=AUDIO,GROUP-ID="aud2",LANGUAGE="fr",',
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'URI="test://audio"\n'
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].join('');
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var media = [
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'#EXTM3U\n',
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'#EXT-X-MAP:URI="test://main.mp4",BYTERANGE="616@0"\n',
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'#EXTINF:5,\n',
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'#EXT-X-BYTERANGE:121090@616\n',
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'test://main.mp4'
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].join('');
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var manifest = new shaka.test.ManifestGenerator()
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.anyTimeline()
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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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.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')
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.frameRate(60)
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.size(960, 540)
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.addAudio(jasmine.any(Number))
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.language('en')
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.anySegmentFunctions()
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.anyInitSegment()
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.presentationTimeOffset(0)
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.mime('audio/mp4', 'mp4a')
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.addVariant(jasmine.any(Number))
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.language('fr')
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.bandwidth(300)
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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')
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.frameRate(120)
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.size(960, 540)
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.addAudio(jasmine.any(Number))
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.language('fr')
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.anySegmentFunctions()
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.anyInitSegment()
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.presentationTimeOffset(0)
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.mime('audio/mp4', 'mp4a')
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.build();
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testHlsParser(master, media, manifest, done);
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});
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it('parses multiple streams with the same group id', function(done) {
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var master = [
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'#EXTM3U\n',
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'#EXT-X-STREAM-INF:BANDWIDTH=200,CODECS="avc1,mp4a",',
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'RESOLUTION=960x540,FRAME-RATE=60,AUDIO="aud1"\n',
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'test://video\n',
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'#EXT-X-MEDIA:TYPE=AUDIO,GROUP-ID="aud1",LANGUAGE="en",',
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'URI="test://audio"\n',
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'#EXT-X-MEDIA:TYPE=AUDIO,GROUP-ID="aud1",LANGUAGE="fr",',
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'URI="test://audio"\n'
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].join('');
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var media = [
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'#EXTM3U\n',
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'#EXT-X-MAP:URI="test://main.mp4",BYTERANGE="616@0"\n',
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'#EXTINF:5,\n',
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'#EXT-X-BYTERANGE:121090@616\n',
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'test://main.mp4'
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].join('');
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var manifest = new shaka.test.ManifestGenerator()
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.anyTimeline()
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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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.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')
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.frameRate(60)
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.size(960, 540)
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.addAudio(jasmine.any(Number))
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.language('en')
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.anySegmentFunctions()
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.anyInitSegment()
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.presentationTimeOffset(0)
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.mime('audio/mp4', 'mp4a')
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.addVariant(jasmine.any(Number))
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.language('fr')
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.bandwidth(200)
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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')
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.frameRate(60)
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.size(960, 540)
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.addAudio(jasmine.any(Number))
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.language('fr')
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.anySegmentFunctions()
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.anyInitSegment()
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.presentationTimeOffset(0)
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.mime('audio/mp4', 'mp4a')
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.build();
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testHlsParser(master, media, manifest, done);
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});
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it('gets mime type from header request', function(done) {
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var master = [
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'#EXTM3U\n',
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'#EXT-X-STREAM-INF:BANDWIDTH=200,CODECS="avc1,mp4a",',
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'RESOLUTION=960x540,FRAME-RATE=60\n',
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'test://video'
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].join('');
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var media = [
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'#EXTM3U\n',
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'#EXT-X-MAP:URI="test://main.mp4",BYTERANGE="616@0"\n',
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'#EXTINF:5,\n',
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'#EXT-X-BYTERANGE:121090@616\n',
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'test://main.test'
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].join('');
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var manifest = new shaka.test.ManifestGenerator()
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.anyTimeline()
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.addPeriod(jasmine.any(Number))
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.addVariant(jasmine.any(Number))
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.language('und')
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.bandwidth(200)
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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')
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.frameRate(60)
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.size(960, 540)
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.build();
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var headers = {'content-type': 'video/mp4'};
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fakeNetEngine.setHeadersMap({
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'test://main.test': headers
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});
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testHlsParser(master, media, manifest, done);
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});
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it('parses manifest with text streams', function(done) {
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var master = [
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'#EXTM3U\n',
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'#EXT-X-STREAM-INF:BANDWIDTH=200,CODECS="avc1,mp4a",',
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'RESOLUTION=960x540,FRAME-RATE=60,AUDIO="aud1"\n',
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'test://video\n',
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'#EXT-X-MEDIA:TYPE=AUDIO,GROUP-ID="aud1",LANGUAGE="eng",',
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'URI="test://audio"\n',
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'#EXT-X-MEDIA:TYPE=SUBTITLES,GROUP-ID="sub1",LANGUAGE="eng",',
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'URI="test://text"\n',
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'#EXT-X-MEDIA:TYPE=SUBTITLES,GROUP-ID="sub2",LANGUAGE="es",',
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'URI="test://text"\n'
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].join('');
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var media = [
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'#EXTM3U\n',
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'#EXT-X-MAP:URI="test://main.mp4",BYTERANGE="616@0"\n',
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'#EXTINF:5,\n',
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'#EXT-X-BYTERANGE:121090@616\n',
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'test://main.mp4'
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].join('');
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var TextStreamKind = shaka.util.ManifestParserUtils.TextStreamKind;
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var manifest = new shaka.test.ManifestGenerator()
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.anyTimeline()
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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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.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')
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.frameRate(60)
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.size(960, 540)
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.addAudio(jasmine.any(Number))
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.language('en')
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.anySegmentFunctions()
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.anyInitSegment()
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.presentationTimeOffset(0)
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.mime('audio/mp4', 'mp4a')
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.addTextStream(jasmine.any(Number))
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.language('en')
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.anySegmentFunctions()
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.nullInitSegment()
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.presentationTimeOffset(0)
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.mime('text/vtt', '')
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.kind(TextStreamKind.SUBTITLE)
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.addTextStream(jasmine.any(Number))
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.language('es')
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.anySegmentFunctions()
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.nullInitSegment()
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.presentationTimeOffset(0)
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.mime('text/vtt', '')
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.kind('subtitle')
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.build();
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testHlsParser(master, media, manifest, done);
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});
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it('respects config.hls.defaultTimeOffset setting', function(done) {
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var master = [
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'#EXTM3U\n',
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'#EXT-X-STREAM-INF:BANDWIDTH=200,CODECS="avc1,mp4a",',
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'RESOLUTION=960x540,FRAME-RATE=60\n',
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'test://video'
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].join('');
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var media = [
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'#EXTM3U\n',
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'#EXT-X-MAP:URI="test://main.mp4",BYTERANGE="616@0"\n',
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'#EXTINF:5,\n',
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'#EXT-X-BYTERANGE:121090@616\n',
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'test://main.mp4'
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].join('');
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var manifest = new shaka.test.ManifestGenerator()
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.anyTimeline()
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.addPeriod(jasmine.any(Number))
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.addVariant(jasmine.any(Number))
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.language('und')
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.bandwidth(200)
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.addVideo(jasmine.any(Number))
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.anySegmentFunctions()
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.anyInitSegment()
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.presentationTimeOffset(10)
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.mime('video/mp4', 'avc1')
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.frameRate(60)
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.size(960, 540)
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.build();
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parser.configure({
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hls: {defaultTimeOffset: 10}
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});
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testHlsParser(master, media, manifest, done);
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});
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it('parses video described by a media tag', function(done) {
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var master = [
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'#EXTM3U\n',
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'#EXT-X-STREAM-INF:BANDWIDTH=200,CODECS="avc1,mp4a",',
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'RESOLUTION=960x540,FRAME-RATE=60,VIDEO="vid"\n',
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'test://audio\n',
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'#EXT-X-MEDIA:TYPE=VIDEO,GROUP-ID="vid",URI="test://video"'
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].join('');
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var media = [
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'#EXTM3U\n',
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'#EXT-X-MAP:URI="test://main.mp4",BYTERANGE="616@0"\n',
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'#EXTINF:5,\n',
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'#EXT-X-BYTERANGE:121090@616\n',
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'test://main.mp4'
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].join('');
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var manifest = new shaka.test.ManifestGenerator()
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.anyTimeline()
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.addPeriod(jasmine.any(Number))
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.addVariant(jasmine.any(Number))
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.bandwidth(200)
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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')
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.frameRate(60)
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.size(960, 540)
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.addAudio(jasmine.any(Number))
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.anySegmentFunctions()
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.anyInitSegment()
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.presentationTimeOffset(0)
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.mime('audio/mp4', 'mp4a')
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.build();
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testHlsParser(master, media, manifest, done);
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});
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it('constructs relative URIs', function(done) {
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var master = [
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'#EXTM3U\n',
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'#EXT-X-STREAM-INF:BANDWIDTH=200,CODECS="avc1,mp4a",',
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'RESOLUTION=960x540,FRAME-RATE=60,VIDEO="vid"\n',
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'audio/audio.m3u8\n',
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'#EXT-X-MEDIA:TYPE=VIDEO,GROUP-ID="vid",URI="video/video.m3u8"'
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].join('');
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var media = [
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'#EXTM3U\n',
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'#EXT-X-MAP:URI="init.mp4"\n',
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'#EXTINF:5,\n',
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'segment.mp4'
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].join('');
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var manifest = new shaka.test.ManifestGenerator()
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.anyTimeline()
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.addPeriod(jasmine.any(Number))
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.addVariant(jasmine.any(Number))
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.bandwidth(200)
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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')
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.frameRate(60)
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.size(960, 540)
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.addAudio(jasmine.any(Number))
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.anySegmentFunctions()
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.anyInitSegment()
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.presentationTimeOffset(0)
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.mime('audio/mp4', 'mp4a')
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.build();
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fakeNetEngine.setResponseMapAsText({
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'test://host/master.m3u8': master,
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'test://host/audio/audio.m3u8': media,
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'test://host/video/video.m3u8': media
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});
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parser.start('test://host/master.m3u8', playerInterface)
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.then(function(actual) {
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expect(actual).toEqual(manifest);
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var video = actual.periods[0].variants[0].video;
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var audio = actual.periods[0].variants[0].audio;
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var videoPosition = video.findSegmentPosition(0);
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var audioPosition = audio.findSegmentPosition(0);
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expect(videoPosition).not.toBe(null);
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expect(audioPosition).not.toBe(null);
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var videoReference = video.getSegmentReference(videoPosition);
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var audioReference = audio.getSegmentReference(audioPosition);
|
|
expect(videoReference).not.toBe(null);
|
|
expect(audioReference).not.toBe(null);
|
|
if (videoReference) {
|
|
expect(videoReference.getUris()[0])
|
|
.toEqual('test://host/video/segment.mp4');
|
|
}
|
|
if (audioReference) {
|
|
expect(audioReference.getUris()[0])
|
|
.toEqual('test://host/audio/segment.mp4');
|
|
}
|
|
}).catch(fail).then(done);
|
|
});
|
|
|
|
it('allows streams with no init segment', function(done) {
|
|
var master = [
|
|
'#EXTM3U\n',
|
|
'#EXT-X-STREAM-INF:BANDWIDTH=200,CODECS="avc1,mp4a",',
|
|
'RESOLUTION=960x540,FRAME-RATE=60,VIDEO="vid"\n',
|
|
'test://audio\n',
|
|
'#EXT-X-MEDIA:TYPE=VIDEO,GROUP-ID="vid",URI="test://video"'
|
|
].join('');
|
|
|
|
var media = [
|
|
'#EXTM3U\n',
|
|
'#EXT-X-TARGETDURATION:6\n',
|
|
'#EXTINF:5,\n',
|
|
'#EXT-X-BYTERANGE:121090@616\n',
|
|
'test://main.mp4'
|
|
].join('');
|
|
|
|
var manifest = new shaka.test.ManifestGenerator()
|
|
.anyTimeline()
|
|
.addPeriod(jasmine.any(Number))
|
|
.addVariant(jasmine.any(Number))
|
|
.bandwidth(200)
|
|
.addVideo(jasmine.any(Number))
|
|
.anySegmentFunctions()
|
|
.nullInitSegment()
|
|
.presentationTimeOffset(0)
|
|
.mime('video/mp4', 'avc1')
|
|
.frameRate(60)
|
|
.size(960, 540)
|
|
.addAudio(jasmine.any(Number))
|
|
.anySegmentFunctions()
|
|
.nullInitSegment()
|
|
.presentationTimeOffset(0)
|
|
.mime('audio/mp4', 'mp4a')
|
|
.build();
|
|
|
|
testHlsParser(master, media, manifest, done);
|
|
});
|
|
|
|
it('constructs DrmInfo for Widevine', function(done) {
|
|
var master = [
|
|
'#EXTM3U\n',
|
|
'#EXT-X-STREAM-INF:BANDWIDTH=200,CODECS="avc1",',
|
|
'RESOLUTION=960x540,FRAME-RATE=60\n',
|
|
'test://video\n'
|
|
].join('');
|
|
|
|
var initDataBase64 =
|
|
'dGhpcyBpbml0IGRhdGEgY29udGFpbnMgaGlkZGVuIHNlY3JldHMhISE=';
|
|
|
|
var media = [
|
|
'#EXTM3U\n',
|
|
'#EXT-X-TARGETDURATION:6\n',
|
|
'#EXT-X-KEY:METHOD=SAMPLE-AES-CENC,',
|
|
'KEYFORMAT="urn:uuid:edef8ba9-79d6-4ace-a3c8-27dcd51d21ed",',
|
|
'URI="data:text/plain;base64,',
|
|
initDataBase64, '",\n',
|
|
'#EXTINF:5,\n',
|
|
'#EXT-X-BYTERANGE:121090@616\n',
|
|
'test://main.mp4'
|
|
].join('');
|
|
|
|
var manifest = new shaka.test.ManifestGenerator()
|
|
.anyTimeline()
|
|
.addPeriod(jasmine.any(Number))
|
|
.addVariant(jasmine.any(Number))
|
|
.bandwidth(200)
|
|
.addVideo(jasmine.any(Number))
|
|
.anySegmentFunctions()
|
|
.nullInitSegment()
|
|
.presentationTimeOffset(0)
|
|
.mime('video/mp4', 'avc1')
|
|
.frameRate(60)
|
|
.size(960, 540)
|
|
.encrypted(true)
|
|
.addDrmInfo('com.widevine.alpha')
|
|
.addCencInitData(initDataBase64)
|
|
.build();
|
|
|
|
testHlsParser(master, media, manifest, done);
|
|
});
|
|
|
|
describe('Errors out', function() {
|
|
var Code = shaka.util.Error.Code;
|
|
|
|
/**
|
|
* @param {string} master
|
|
* @param {string} media
|
|
* @param {!shaka.util.Error} error
|
|
* @param {function()} done
|
|
*/
|
|
function verifyError(master, media, error, done) {
|
|
fakeNetEngine.setResponseMapAsText({'test://master': master,
|
|
'test://audio': media,
|
|
'test://video': media,
|
|
'test://main.exe': media
|
|
});
|
|
|
|
parser.start('test://master', playerInterface)
|
|
.then(fail)
|
|
.catch(function(e) {
|
|
shaka.test.Util.expectToEqualError(e, error);
|
|
})
|
|
.then(done);
|
|
}
|
|
|
|
it('if multiple init sections were provided', function(done) {
|
|
var master = [
|
|
'#EXTM3U\n',
|
|
'#EXT-X-STREAM-INF:BANDWIDTH=200,CODECS="avc1,mp4a",',
|
|
'RESOLUTION=960x540,FRAME-RATE=60,VIDEO="vid"\n',
|
|
'test://audio\n',
|
|
'#EXT-X-MEDIA:TYPE=VIDEO,GROUP-ID="vid",URI="test://video"'
|
|
].join('');
|
|
|
|
var media = [
|
|
'#EXTM3U\n',
|
|
'#EXT-X-MAP:URI="test://main.mp4",BYTERANGE="616@0"\n',
|
|
'#EXT-X-MAP:URI="test://main.mp4",BYTERANGE="616@0"\n',
|
|
'#EXTINF:5,\n',
|
|
'#EXT-X-BYTERANGE:121090@616\n',
|
|
'test://main.mp4'
|
|
].join('');
|
|
|
|
var error = new shaka.util.Error(
|
|
shaka.util.Error.Severity.CRITICAL,
|
|
shaka.util.Error.Category.MANIFEST,
|
|
Code.HLS_MULTIPLE_MEDIA_INIT_SECTIONS_FOUND);
|
|
|
|
verifyError(master, media, error, done);
|
|
});
|
|
|
|
it('if unable to guess mime type', function(done) {
|
|
var master = [
|
|
'#EXTM3U\n',
|
|
'#EXT-X-STREAM-INF:BANDWIDTH=200,CODECS="avc1,mp4a",',
|
|
'RESOLUTION=960x540,FRAME-RATE=60,VIDEO="vid"\n',
|
|
'test://audio\n',
|
|
'#EXT-X-MEDIA:TYPE=VIDEO,GROUP-ID="vid",URI="test://video"'
|
|
].join('');
|
|
|
|
var media = [
|
|
'#EXTM3U\n',
|
|
'#EXT-X-MAP:URI="test://main.mp4",BYTERANGE="616@0"\n',
|
|
'#EXTINF:5,\n',
|
|
'#EXT-X-BYTERANGE:121090@616\n',
|
|
'test://main.exe'
|
|
].join('');
|
|
|
|
var error = new shaka.util.Error(
|
|
shaka.util.Error.Severity.CRITICAL,
|
|
shaka.util.Error.Category.MANIFEST,
|
|
Code.HLS_COULD_NOT_GUESS_MIME_TYPE,
|
|
'exe');
|
|
|
|
verifyError(master, media, error, done);
|
|
});
|
|
|
|
it('if unable to guess codecs', function(done) {
|
|
var master = [
|
|
'#EXTM3U\n',
|
|
'#EXT-X-STREAM-INF:BANDWIDTH=200,CODECS="aaa,bbb",',
|
|
'RESOLUTION=960x540,FRAME-RATE=60,VIDEO="vid"\n',
|
|
'test://audio\n',
|
|
'#EXT-X-MEDIA:TYPE=VIDEO,GROUP-ID="vid",',
|
|
'URI="test://video"'
|
|
].join('');
|
|
|
|
var media = [
|
|
'#EXTM3U\n',
|
|
'#EXT-X-MAP:URI="test://main.mp4",BYTERANGE="616@0"\n',
|
|
'#EXTINF:5,\n',
|
|
'#EXT-X-BYTERANGE:121090@616\n',
|
|
'test://main.mp4'
|
|
].join('');
|
|
|
|
var error = new shaka.util.Error(
|
|
shaka.util.Error.Severity.CRITICAL,
|
|
shaka.util.Error.Category.MANIFEST,
|
|
Code.HLS_COULD_NOT_GUESS_CODECS,
|
|
['aaa', 'bbb']);
|
|
|
|
verifyError(master, media, error, done);
|
|
});
|
|
|
|
describe('if required attributes are missing', function() {
|
|
/**
|
|
* @param {string} master
|
|
* @param {string} media
|
|
* @param {string} attributeName
|
|
* @param {function()} done
|
|
*/
|
|
function verifyMissingAttribute(master, media, attributeName, done) {
|
|
var error = new shaka.util.Error(
|
|
shaka.util.Error.Severity.CRITICAL,
|
|
shaka.util.Error.Category.MANIFEST,
|
|
Code.HLS_REQUIRED_ATTRIBUTE_MISSING,
|
|
attributeName);
|
|
|
|
verifyError(master, media, error, done);
|
|
}
|
|
|
|
it('bandwidth', function(done) {
|
|
var master = [
|
|
'#EXTM3U\n',
|
|
'#EXT-X-STREAM-INF:CODECS="avc1,mp4a",',
|
|
'RESOLUTION=960x540,FRAME-RATE=60,VIDEO="vid"\n',
|
|
'test://audio\n',
|
|
'#EXT-X-MEDIA:TYPE=VIDEO,GROUP-ID="vid",URI="test://video"'
|
|
].join('');
|
|
|
|
var media = [
|
|
'#EXTM3U\n',
|
|
'#EXT-X-MAP:URI="test://main.mp4",BYTERANGE="616@0"\n',
|
|
'#EXTINF:5,\n',
|
|
'#EXT-X-BYTERANGE:121090@616\n',
|
|
'test://main.exe'
|
|
].join('');
|
|
|
|
verifyMissingAttribute(master, media, 'BANDWIDTH', done);
|
|
});
|
|
|
|
it('codecs', function(done) {
|
|
var master = [
|
|
'#EXTM3U\n',
|
|
'#EXT-X-STREAM-INF:BANDWIDTH=200,',
|
|
'RESOLUTION=960x540,FRAME-RATE=60,VIDEO="vid"\n',
|
|
'test://audio\n',
|
|
'#EXT-X-MEDIA:TYPE=VIDEO,GROUP-ID="vid",URI="test://video"'
|
|
].join('');
|
|
|
|
var media = [
|
|
'#EXTM3U\n',
|
|
'#EXT-X-MAP:URI="test://main.mp4",BYTERANGE="616@0"\n',
|
|
'#EXTINF:5,\n',
|
|
'#EXT-X-BYTERANGE:121090@616\n',
|
|
'test://main.exe'
|
|
].join('');
|
|
|
|
verifyMissingAttribute(master, media, 'CODECS', done);
|
|
});
|
|
|
|
it('uri', function(done) {
|
|
var master = [
|
|
'#EXTM3U\n',
|
|
'#EXT-X-STREAM-INF:CODECS="avc1,mp4a",BANDWIDTH=200,',
|
|
'RESOLUTION=960x540,FRAME-RATE=60,VIDEO="vid"\n',
|
|
'test://audio\n',
|
|
'#EXT-X-MEDIA:TYPE=VIDEO,GROUP-ID="vid"'
|
|
].join('');
|
|
|
|
var media = [
|
|
'#EXTM3U\n',
|
|
'#EXT-X-MAP:URI="test://main.mp4"\n',
|
|
'#EXTINF:5,\n',
|
|
'#EXT-X-BYTERANGE:121090@616\n',
|
|
'test://main.exe'
|
|
].join('');
|
|
|
|
verifyMissingAttribute(master, media, 'URI', done);
|
|
});
|
|
});
|
|
|
|
describe('if required tags are missing', function() {
|
|
/**
|
|
* @param {string} master
|
|
* @param {string} media
|
|
* @param {string} tagName
|
|
* @param {function()} done
|
|
*/
|
|
function verifyMissingTag(master, media, tagName, done) {
|
|
var error = new shaka.util.Error(
|
|
shaka.util.Error.Severity.CRITICAL,
|
|
shaka.util.Error.Category.MANIFEST,
|
|
Code.HLS_REQUIRED_TAG_MISSING,
|
|
tagName);
|
|
|
|
verifyError(master, media, error, done);
|
|
}
|
|
|
|
it('EXTINF', function(done) {
|
|
var master = [
|
|
'#EXTM3U\n',
|
|
'#EXT-X-STREAM-INF:BANDWIDTH=200,CODECS="avc1,mp4a",',
|
|
'RESOLUTION=960x540,FRAME-RATE=60,VIDEO="vid"\n',
|
|
'test://audio\n',
|
|
'#EXT-X-MEDIA:TYPE=VIDEO,GROUP-ID="vid",URI="test://video"'
|
|
].join('');
|
|
|
|
var media = [
|
|
'#EXTM3U\n',
|
|
'#EXT-X-MAP:URI="test://main.mp4",BYTERANGE="616@0"\n',
|
|
'#EXT-X-BYTERANGE:121090@616\n',
|
|
'test://main.exe'
|
|
].join('');
|
|
|
|
verifyMissingTag(master, media, 'EXTINF', done);
|
|
});
|
|
});
|
|
});
|
|
});
|
|
|