player.configure({ drm: { servers: { 'com.widevine.alpha': 'https://license.arthouse.com/widevine', 'com.microsoft.playready': 'https://license.arthouse.com/playready', 'com.apple.fairplay': 'https://license.arthouse.com/fairplay' }, // Tell Shaka to try them in this order advanced: { 'com.widevine.alpha': { distinctiveIdentifierRequired: false }, 'com.microsoft.playready': { distinctiveIdentifierRequired: false } } } }); But that wasn't enough. She also realized the error happened when the browser a key system, but the license server URL was misconfigured for that specific key system. So she added a robust retryParameters and a fallback error handler:
The error message translated to: "The video player asked the browser for a specific DRM system to unlock the movie, but the browser said, 'I don't have that, and you didn't give me a backup plan.'" Maya opened her browser's developer console and replicated the error. She saw the player trying to initialize a DRM system called "com.widevine.alpha" (the standard for Chrome and Firefox) but failing because the video file was actually encrypted for a different system: "com.microsoft.playready" (common in older Edge browsers). player
player.configure({ drm: { servers: { 'com.widevine.alpha': 'https://license.arthouse.com/widevine' } } }); The problem? The manifest file for Cybernetic Vampire III (and several other 4K remasters) contained multiple DRM schemes. But the player was asking for Widevine. When Widevine wasn't available (or the license server was down for that key system), Shaka threw the REQUESTED_KEY_SYSTEM_CONFIG_UNAVAILABLE error because it had no fallback. She saw the player trying to initialize a
It was like ordering pizza only from a store that was closed, rather than calling the other pizza place two blocks away. Maya modified the configuration to be flexible. She added all the major DRM key systems the content might use, and importantly, she set a priority order: But the player was asking for Widevine