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Feature/livesim2 eccp (#4406)
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* Fix ECCP implementation, no license request was issues

* Check for duplicate key ids even when no pssh data is present. Avoids individual key requests for each media segment when using ECCP.

* Fix unit tests
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@dsilhavy
dsilhavy committed Mar 5, 2024
1 parent 3dbce17 commit f9d9eb4
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Showing 6 changed files with 63 additions and 195 deletions.
154 changes: 13 additions & 141 deletions samples/dash-if-reference-player/app/sources.json
View file
Expand Up @@ -289,7 +289,7 @@
"name": "LiveSIM Caminandes 02, Gran Dillama (25fps, 25gop, 2sec, multi MOOF/MDAT, 1080p, KID=1236) v2",
"url": "http://refapp.hbbtv.org/livesim2/02_llamav2/manifest.mpd",
"provider": "hbbtv"
},
},
{
"name": "Live Testcard - Multiple Languages, AVC Video",
"url": "https://rdmedia.bbc.co.uk/testcard/simulcast/manifests/avc-full.mpd",
Expand Down Expand Up @@ -452,11 +452,11 @@
"url": "https://dash.akamaized.net/dash264/CTA/imsc1/IT1-20171027_dash.mpd",
"name": "IMSC1 Text Subtitles via sidecar file",
"provider": "cta"
}
}
]
},
{
"name": "DRM (modern)",
"name": "DRM",
"submenu": [
{
"name": "Multiperiod - ContentProtection Reference",
Expand Down Expand Up @@ -1069,6 +1069,16 @@
}
}
},
{
"name": "Livesim 2 ECCP with CBCS encryption and dashif:Laurl",
"url": "https://livesim2.dashif.org/livesim2/eccp_cbcs/testpic_2s/Manifest.mpd",
"provider": "dashif"
},
{
"name": "Livesim 2 ECCP with CENC encryption and dashif:Laurl",
"url": "https://livesim2.dashif.org/livesim2/eccp_cenc/testpic_2s/Manifest.mpd",
"provider": "dashif"
},
{
"name": "Microsoft AZURE MEDIA SERVICES ON DEMAND H264 AAC 4K CENC PLAYREADY 2.0",
"url": "https://profficialsite.origin.mediaservices.windows.net/c51358ea-9a5e-4322-8951-897d640fdfd7/tearsofsteel_4k.ism/manifest(format=mpd-time-csf)",
Expand Down Expand Up @@ -1133,144 +1143,6 @@
}
]
},
{
"name": "DRM Content (conservative/legacy)",
"submenu": [
{
"name": "1080p with PlayReady and Widevine DRM, single key",
"url": "https://media.axprod.net/TestVectors/v6.1-MultiDRM/Manifest_1080p.mpd",
"protData": {
"com.widevine.alpha": {
"serverURL": "https://drm-widevine-licensing.axtest.net/AcquireLicense",
"httpRequestHeaders": {
"X-AxDRM-Message": "eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJ2ZXJzaW9uIjoxLCJjb21fa2V5X2lkIjoiNjllNTQwODgtZTllMC00NTMwLThjMWEtMWViNmRjZDBkMTRlIiwibWVzc2FnZSI6eyJ0eXBlIjoiZW50aXRsZW1lbnRfbWVzc2FnZSIsImtleXMiOlt7ImlkIjoiNmU1YTFkMjYtMjc1Ny00N2Q3LTgwNDYtZWFhNWQxZDM0YjVhIn1dfX0.yF7PflOPv9qHnu3ZWJNZ12jgkqTabmwXbDWk_47tLNE"
},
"httpTimeout": 5000,
"audioRobustness": "SW_SECURE_CRYPTO",
"videoRobustness": "SW_SECURE_DECODE"
},
"com.microsoft.playready": {
"serverURL": "https://drm-playready-licensing.axtest.net/AcquireLicense",
"httpRequestHeaders": {
"X-AxDRM-Message": "eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJ2ZXJzaW9uIjoxLCJjb21fa2V5X2lkIjoiNjllNTQwODgtZTllMC00NTMwLThjMWEtMWViNmRjZDBkMTRlIiwibWVzc2FnZSI6eyJ0eXBlIjoiZW50aXRsZW1lbnRfbWVzc2FnZSIsImtleXMiOlt7ImlkIjoiNmU1YTFkMjYtMjc1Ny00N2Q3LTgwNDYtZWFhNWQxZDM0YjVhIn1dfX0.yF7PflOPv9qHnu3ZWJNZ12jgkqTabmwXbDWk_47tLNE"
}
}
},
"moreInfo": "https://github.com/Axinom/dash-test-vectors/tree/conservative",
"provider": "axinom"
},
{
"name": "1080p with PlayReady and Widevine DRM, multiple keys",
"url": "https://media.axprod.net/TestVectors/v6.1-MultiDRM-MultiKey/Manifest_1080p.mpd",
"protData": {
"com.widevine.alpha": {
"serverURL": "https://drm-widevine-licensing.axtest.net/AcquireLicense",
"httpRequestHeaders": {
"X-AxDRM-Message": "eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJ2ZXJzaW9uIjoxLCJjb21fa2V5X2lkIjoiNjllNTQwODgtZTllMC00NTMwLThjMWEtMWViNmRjZDBkMTRlIiwibWVzc2FnZSI6eyJ0eXBlIjoiZW50aXRsZW1lbnRfbWVzc2FnZSIsImtleXMiOlt7ImlkIjoiMTUzMGQzYTAtNjkwNC00NDZhLTkxYTEtMzNhMTE1YWE4YzQxIn0seyJpZCI6ImM4M2ViNjM5LWU2NjQtNDNmOC1hZTk4LTQwMzliMGMxM2IyZCJ9LHsiaWQiOiIzZDhjYzc2Mi0yN2FjLTQwMGYtOTg5Zi04YWI1ZGM3ZDc3NzUifSx7ImlkIjoiYmQ4ZGFkNTgtMDMyZC00YzI1LTg5ZmEtYzdiNzEwZTgyYWMyIn1dfX0.9t18lFmZFVHMzpoZxYDyqOS0Bk_evGhTBw_F2JnAK2k"
},
"httpTimeout": 5000
},
"com.microsoft.playready": {
"serverURL": "https://drm-playready-licensing.axtest.net/AcquireLicense",
"httpRequestHeaders": {
"X-AxDRM-Message": "eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJ2ZXJzaW9uIjoxLCJjb21fa2V5X2lkIjoiNjllNTQwODgtZTllMC00NTMwLThjMWEtMWViNmRjZDBkMTRlIiwibWVzc2FnZSI6eyJ0eXBlIjoiZW50aXRsZW1lbnRfbWVzc2FnZSIsImtleXMiOlt7ImlkIjoiMTUzMGQzYTAtNjkwNC00NDZhLTkxYTEtMzNhMTE1YWE4YzQxIn0seyJpZCI6ImM4M2ViNjM5LWU2NjQtNDNmOC1hZTk4LTQwMzliMGMxM2IyZCJ9LHsiaWQiOiIzZDhjYzc2Mi0yN2FjLTQwMGYtOTg5Zi04YWI1ZGM3ZDc3NzUifSx7ImlkIjoiYmQ4ZGFkNTgtMDMyZC00YzI1LTg5ZmEtYzdiNzEwZTgyYWMyIn1dfX0.9t18lFmZFVHMzpoZxYDyqOS0Bk_evGhTBw_F2JnAK2k"
},
"httpTimeout": 5000
}
},
"moreInfo": "https://github.com/Axinom/dash-test-vectors/tree/conservative",
"provider": "axinom"
},
{
"name": "2160p with PlayReady and Widevine DRM, single key",
"url": "https://media.axprod.net/TestVectors/v6.1-MultiDRM/Manifest.mpd",
"protData": {
"com.widevine.alpha": {
"serverURL": "https://drm-widevine-licensing.axtest.net/AcquireLicense",
"httpRequestHeaders": {
"X-AxDRM-Message": "eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJ2ZXJzaW9uIjoxLCJjb21fa2V5X2lkIjoiNjllNTQwODgtZTllMC00NTMwLThjMWEtMWViNmRjZDBkMTRlIiwibWVzc2FnZSI6eyJ0eXBlIjoiZW50aXRsZW1lbnRfbWVzc2FnZSIsImtleXMiOlt7ImlkIjoiNmU1YTFkMjYtMjc1Ny00N2Q3LTgwNDYtZWFhNWQxZDM0YjVhIn1dfX0.yF7PflOPv9qHnu3ZWJNZ12jgkqTabmwXbDWk_47tLNE"
},
"httpTimeout": 5000
},
"com.microsoft.playready": {
"serverURL": "https://drm-playready-licensing.axtest.net/AcquireLicense",
"httpRequestHeaders": {
"X-AxDRM-Message": "eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJ2ZXJzaW9uIjoxLCJjb21fa2V5X2lkIjoiNjllNTQwODgtZTllMC00NTMwLThjMWEtMWViNmRjZDBkMTRlIiwibWVzc2FnZSI6eyJ0eXBlIjoiZW50aXRsZW1lbnRfbWVzc2FnZSIsImtleXMiOlt7ImlkIjoiNmU1YTFkMjYtMjc1Ny00N2Q3LTgwNDYtZWFhNWQxZDM0YjVhIn1dfX0.yF7PflOPv9qHnu3ZWJNZ12jgkqTabmwXbDWk_47tLNE"
},
"httpTimeout": 5000
}
},
"moreInfo": "https://github.com/Axinom/dash-test-vectors/tree/conservative",
"provider": "axinom"
},
{
"name": "2160p with PlayReady and Widevine DRM, multiple keys",
"url": "https://media.axprod.net/TestVectors/v6.1-MultiDRM-MultiKey/Manifest.mpd",
"protData": {
"com.widevine.alpha": {
"serverURL": "https://drm-widevine-licensing.axtest.net/AcquireLicense",
"httpRequestHeaders": {
"X-AxDRM-Message": "eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJ2ZXJzaW9uIjoxLCJjb21fa2V5X2lkIjoiNjllNTQwODgtZTllMC00NTMwLThjMWEtMWViNmRjZDBkMTRlIiwibWVzc2FnZSI6eyJ0eXBlIjoiZW50aXRsZW1lbnRfbWVzc2FnZSIsImtleXMiOlt7ImlkIjoiMTUzMGQzYTAtNjkwNC00NDZhLTkxYTEtMzNhMTE1YWE4YzQxIn0seyJpZCI6ImM4M2ViNjM5LWU2NjQtNDNmOC1hZTk4LTQwMzliMGMxM2IyZCJ9LHsiaWQiOiIzZDhjYzc2Mi0yN2FjLTQwMGYtOTg5Zi04YWI1ZGM3ZDc3NzUifSx7ImlkIjoiYmQ4ZGFkNTgtMDMyZC00YzI1LTg5ZmEtYzdiNzEwZTgyYWMyIn1dfX0.9t18lFmZFVHMzpoZxYDyqOS0Bk_evGhTBw_F2JnAK2k"
},
"httpTimeout": 5000
},
"com.microsoft.playready": {
"serverURL": "https://drm-playready-licensing.axtest.net/AcquireLicense",
"httpRequestHeaders": {
"X-AxDRM-Message": "eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJ2ZXJzaW9uIjoxLCJjb21fa2V5X2lkIjoiNjllNTQwODgtZTllMC00NTMwLThjMWEtMWViNmRjZDBkMTRlIiwibWVzc2FnZSI6eyJ0eXBlIjoiZW50aXRsZW1lbnRfbWVzc2FnZSIsImtleXMiOlt7ImlkIjoiMTUzMGQzYTAtNjkwNC00NDZhLTkxYTEtMzNhMTE1YWE4YzQxIn0seyJpZCI6ImM4M2ViNjM5LWU2NjQtNDNmOC1hZTk4LTQwMzliMGMxM2IyZCJ9LHsiaWQiOiIzZDhjYzc2Mi0yN2FjLTQwMGYtOTg5Zi04YWI1ZGM3ZDc3NzUifSx7ImlkIjoiYmQ4ZGFkNTgtMDMyZC00YzI1LTg5ZmEtYzdiNzEwZTgyYWMyIn1dfX0.9t18lFmZFVHMzpoZxYDyqOS0Bk_evGhTBw_F2JnAK2k"
},
"httpTimeout": 5000
}
},
"moreInfo": "https://github.com/Axinom/dash-test-vectors/tree/conservative",
"provider": "axinom"
},
{
"name": "Multi-period 1080p with PlayReady and Widevine DRM, multiple keys",
"url": "https://media.axprod.net/TestVectors/v6.1-MultiDRM-MultiKey-MultiPeriod/Manifest_1080p.mpd",
"protData": {
"com.widevine.alpha": {
"serverURL": "https://drm-widevine-licensing.axtest.net/AcquireLicense",
"httpRequestHeaders": {
"X-AxDRM-Message": "eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJ2ZXJzaW9uIjoxLCJjb21fa2V5X2lkIjoiNjllNTQwODgtZTllMC00NTMwLThjMWEtMWViNmRjZDBkMTRlIiwibWVzc2FnZSI6eyJ0eXBlIjoiZW50aXRsZW1lbnRfbWVzc2FnZSIsImtleXMiOlt7ImlkIjoiNTNiZTc3NTctNzI4OC00YjZiLWIyMGEtZjA1YjY0YTRlZjc5In0seyJpZCI6IjBlZDgyMWE4LTgwZWQtNDBhYy1hODA0LTkyN2M5ZmRhZGJlOSJ9LHsiaWQiOiJlNDdkNzhjYS05NGRjLTQ1ZmItOWUzZC0yYTc3M2FlZjc0YjIifSx7ImlkIjoiMzJhMTQxZTktMjNhYi00NGZmLWE2YzctNTM0OWM4OTQ1MWNmIn0seyJpZCI6IjhkMDkxOTY2LTQ0YjUtNGNmOC04YTQ1LWVkMTJmZGIxOGQzNSJ9XX19.9YSK6QsDr4SYR7Q74ftq9mVtsT0ZkP3STE0zI-3mVIA"
},
"httpTimeout": 5000
},
"com.microsoft.playready": {
"serverURL": "https://drm-playready-licensing.axtest.net/AcquireLicense",
"httpRequestHeaders": {
"X-AxDRM-Message": "eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJ2ZXJzaW9uIjoxLCJjb21fa2V5X2lkIjoiNjllNTQwODgtZTllMC00NTMwLThjMWEtMWViNmRjZDBkMTRlIiwibWVzc2FnZSI6eyJ0eXBlIjoiZW50aXRsZW1lbnRfbWVzc2FnZSIsImtleXMiOlt7ImlkIjoiNTNiZTc3NTctNzI4OC00YjZiLWIyMGEtZjA1YjY0YTRlZjc5In0seyJpZCI6IjBlZDgyMWE4LTgwZWQtNDBhYy1hODA0LTkyN2M5ZmRhZGJlOSJ9LHsiaWQiOiJlNDdkNzhjYS05NGRjLTQ1ZmItOWUzZC0yYTc3M2FlZjc0YjIifSx7ImlkIjoiMzJhMTQxZTktMjNhYi00NGZmLWE2YzctNTM0OWM4OTQ1MWNmIn0seyJpZCI6IjhkMDkxOTY2LTQ0YjUtNGNmOC04YTQ1LWVkMTJmZGIxOGQzNSJ9XX19.9YSK6QsDr4SYR7Q74ftq9mVtsT0ZkP3STE0zI-3mVIA"
},
"httpTimeout": 5000
}
},
"moreInfo": "https://github.com/Axinom/dash-test-vectors/tree/conservative",
"provider": "axinom"
},
{
"name": "Multi-period 2160p with PlayReady and Widevine DRM, multiple keys",
"url": "https://media.axprod.net/TestVectors/v6.1-MultiDRM-MultiKey-MultiPeriod/Manifest.mpd",
"protData": {
"com.widevine.alpha": {
"serverURL": "https://drm-widevine-licensing.axtest.net/AcquireLicense",
"httpRequestHeaders": {
"X-AxDRM-Message": "eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJ2ZXJzaW9uIjoxLCJjb21fa2V5X2lkIjoiNjllNTQwODgtZTllMC00NTMwLThjMWEtMWViNmRjZDBkMTRlIiwibWVzc2FnZSI6eyJ0eXBlIjoiZW50aXRsZW1lbnRfbWVzc2FnZSIsImtleXMiOlt7ImlkIjoiNTNiZTc3NTctNzI4OC00YjZiLWIyMGEtZjA1YjY0YTRlZjc5In0seyJpZCI6IjBlZDgyMWE4LTgwZWQtNDBhYy1hODA0LTkyN2M5ZmRhZGJlOSJ9LHsiaWQiOiJlNDdkNzhjYS05NGRjLTQ1ZmItOWUzZC0yYTc3M2FlZjc0YjIifSx7ImlkIjoiMzJhMTQxZTktMjNhYi00NGZmLWE2YzctNTM0OWM4OTQ1MWNmIn0seyJpZCI6IjhkMDkxOTY2LTQ0YjUtNGNmOC04YTQ1LWVkMTJmZGIxOGQzNSJ9XX19.9YSK6QsDr4SYR7Q74ftq9mVtsT0ZkP3STE0zI-3mVIA"
},
"httpTimeout": 5000
},
"com.microsoft.playready": {
"serverURL": "https://drm-playready-licensing.axtest.net/AcquireLicense",
"httpRequestHeaders": {
"X-AxDRM-Message": "eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJ2ZXJzaW9uIjoxLCJjb21fa2V5X2lkIjoiNjllNTQwODgtZTllMC00NTMwLThjMWEtMWViNmRjZDBkMTRlIiwibWVzc2FnZSI6eyJ0eXBlIjoiZW50aXRsZW1lbnRfbWVzc2FnZSIsImtleXMiOlt7ImlkIjoiNTNiZTc3NTctNzI4OC00YjZiLWIyMGEtZjA1YjY0YTRlZjc5In0seyJpZCI6IjBlZDgyMWE4LTgwZWQtNDBhYy1hODA0LTkyN2M5ZmRhZGJlOSJ9LHsiaWQiOiJlNDdkNzhjYS05NGRjLTQ1ZmItOWUzZC0yYTc3M2FlZjc0YjIifSx7ImlkIjoiMzJhMTQxZTktMjNhYi00NGZmLWE2YzctNTM0OWM4OTQ1MWNmIn0seyJpZCI6IjhkMDkxOTY2LTQ0YjUtNGNmOC04YTQ1LWVkMTJmZGIxOGQzNSJ9XX19.9YSK6QsDr4SYR7Q74ftq9mVtsT0ZkP3STE0zI-3mVIA"
},
"httpTimeout": 5000
}
},
"moreInfo": "https://github.com/Axinom/dash-test-vectors/tree/conservative",
"provider": "axinom"
}
]
},
{
"name": "Thumbnails",
"submenu": [
Expand Down
1 change: 1 addition & 0 deletions src/dash/constants/DashConstants.js
View file
Expand Up @@ -94,6 +94,7 @@ export default {
INDEX_RANGE: 'indexRange',
INITIALIZATION: 'Initialization',
INITIALIZATION_MINUS: 'initialization',
LA_URL: 'Laurl',
LABEL: 'Label',
LANG: 'lang',
LOCATION: 'Location',
Expand Down
32 changes: 11 additions & 21 deletions src/dash/vo/ContentProtection.js
View file
Expand Up @@ -43,42 +43,32 @@ class ContentProtection extends DescriptorType {
this.refId = null;
this.robustness = null;
this.keyId = null;
this.pssh = null;
this.pro = null;
this.laUrl = null;
}

init(data) {
super.init(data);

if (data) {
this.ref = data.hasOwnProperty(DashConstants.REF) ? data[DashConstants.REF] : null;
this.refId = data.hasOwnProperty(DashConstants.REF_ID) ? data[DashConstants.REF_ID] : null;
this.robustness = data.hasOwnProperty(DashConstants.ROBUSTNESS) ? data[DashConstants.ROBUSTNESS] : null;
this.cencDefaultKid = data.hasOwnProperty(DashConstants.CENC_DEFAULT_KID) ? data[DashConstants.CENC_DEFAULT_KID] : null;
this.pssh = data.hasOwnProperty(DashConstants.PSSH) ? data[DashConstants.PSSH] : null;
this.pro = data.hasOwnProperty(DashConstants.PRO) ? data[DashConstants.PRO] : null;
this.laUrl = data.hasOwnProperty(DashConstants.LA_URL) ? data[DashConstants.LA_URL] : null;
}
}

mergeAttributesFromReference(reference) {
if (this.schemeIdUri === null) {
this.schemeIdUri = reference.schemeIdUri
}
if (this.value === null) {
this.value = reference.value
}
if (this.id === null) {
this.id = reference.id
}
if (this.robustness === null) {
this.robustness = reference.robustness;
}
if (this.cencDefaultKid === null) {
this.cencDefaultKid = reference.cencDefaultKid;
}
if (this.pro === null) {
this.pro = reference.pro;
}
if (this.pssh === null) {
this.pssh = reference.pssh;
}
let attributesToBeMerged = ['schemeIdUri', 'value', 'id', 'robustness', 'cencDefaultKid', 'pro', 'pssh', 'laUrl']
attributesToBeMerged.forEach((attribute) => {
if (this[attribute] === null) {
this[attribute] = reference[attribute]
}
})
}
}

Expand Down
34 changes: 13 additions & 21 deletions src/streaming/protection/CommonEncryption.js
View file
Expand Up @@ -31,8 +31,7 @@
import DashConstants from '../../dash/constants/DashConstants.js';

const LICENSE_SERVER_MANIFEST_CONFIGURATIONS = {
attributes: ['Laurl', 'laurl'],
prefixes: ['clearkey', 'dashif']
prefixes: ['clearkey', 'dashif', 'ck']
};

/**
Expand Down Expand Up @@ -218,40 +217,33 @@ class CommonEncryption {
return pssh;
}

static getLicenseServerUrlFromMediaInfo(mediaInfo, schemeIdUri) {
static getLicenseServerUrlFromMediaInfo(mediaInfoArr, schemeIdUri) {
try {

if (!mediaInfo || mediaInfo.length === 0) {
if (!mediaInfoArr || mediaInfoArr.length === 0) {
return null;
}

let i = 0;
let licenseServer = null;

while (i < mediaInfo.length && !licenseServer) {
const info = mediaInfo[i];
while (i < mediaInfoArr.length && !licenseServer) {
const mediaInfo = mediaInfoArr[i];

if (info && info.contentProtection && info.contentProtection.length > 0) {
const targetProtectionData = info.contentProtection.filter((cp) => {
if (mediaInfo && mediaInfo.contentProtection && mediaInfo.contentProtection.length > 0) {
const targetProtectionData = mediaInfo.contentProtection.filter((cp) => {
return cp.schemeIdUri && cp.schemeIdUri === schemeIdUri;
});

if (targetProtectionData && targetProtectionData.length > 0) {
let j = 0;
while (j < targetProtectionData.length && !licenseServer) {
const ckData = targetProtectionData[j];
let k = 0;
while (k < LICENSE_SERVER_MANIFEST_CONFIGURATIONS.attributes.length && !licenseServer) {
let l = 0;
const attribute = LICENSE_SERVER_MANIFEST_CONFIGURATIONS.attributes[k];
while (l < LICENSE_SERVER_MANIFEST_CONFIGURATIONS.prefixes.length && !licenseServer) {
const prefix = LICENSE_SERVER_MANIFEST_CONFIGURATIONS.prefixes[l];
if (ckData[attribute] && ckData[attribute].__prefix && ckData[attribute].__prefix === prefix && ckData[attribute].__text) {
licenseServer = ckData[attribute].__text;
}
l += 1;
}
k += 1;
const contentProtection = targetProtectionData[j];
if (contentProtection.laUrl
&& contentProtection.laUrl.__prefix
&& LICENSE_SERVER_MANIFEST_CONFIGURATIONS.prefixes.includes(contentProtection.laUrl.__prefix)
&& contentProtection.laUrl.__text) {
licenseServer = contentProtection.laUrl.__text;
}
j += 1;
}
Expand Down

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