OpenDRM

OpenDRM is an open-source implementation of Digital Rights Management (DRM) systems, including support for PlayReady, Widevine, and FairPlay. It aims to provide a common key system implementation compatible with ISO Common Encryption (CENC) and W3C Encrypted Media Extensions (EME

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Related resources

• videojs-contrib-eme — Video.js EME PluginVideo.js plugin adding Encrypted Media Extensions support to test encrypted playback across Widevine, PlayReady, FairPlay, and ClearKey.
• Axinom DRM Quick StartNode.js sample wiring Widevine + PlayReady + FairPlay license/key services together, with AWS SPEKE and Widevine CENC API support.
• pssh-box-rs — PSSH box parser/serializer in RustRust library and CLI to parse and serialize DRM PSSH boxes (base64/hex/binary) across Widevine, PlayReady, WisePlay, Irdeto, Marlin, Nagra,…
• DRMSense — browser DRM capability testerLocal browser tool testing DRM capabilities (Widevine/PlayReady/FairPlay), supported codecs and HDR; MIT.
• pssh-tools — JS PSSH generator for multi-DRMJavaScript/Node library to generate PSSH data and boxes for multi-DRM CENC (Widevine, PlayReady).
• Using DRM with Key Rotation (Unified Streaming docs)Official technical reference on CPIX ContentKeyPeriod/ContentKeyPeriodList spec detail and VOD vs live static/dynamic CPIX origin distincti…
• Codec Wiki (x266.mov)Community-maintained wiki covering AV1/HEVC/VVC codec internals, encoder settings, and tuning guides.