mirror of
https://github.com/unshackle-dl/unshackle.git
synced 2026-06-22 08:57:25 +00:00
466bf610cc
unshackle's DASH parser only recognised Widevine and PlayReady ContentProtection, so services using W3C EME ClearKey had to fake a Widevine object and monkey-patch get_content_keys. Add a first-class ClearKeyCENC DRM type so services just implement a license callback. - ClearKeyCENC (core/drm/clearkey_cenc.py): KID-based, no CDM/PSSH; builds the W3C JSON license request (unpadded base64url), parses the JWK Set response (dict/str/bytes), falls back to POSTing the manifest Laurl when the service returns None, decrypts via the same shaka/ mp4decrypt CENC path as Widevine - DASH.get_drm emits ClearKeyCENC for scheme e2719d58-...; KID from own or sibling mp4protection cenc:default_KID, Laurl across dashif/legacy/ bare namespaces - track.download dispatches prepare_drm for ClearKeyCENC; dl.prepare_drm gains a clearkey branch (cache/vault lookup, license-failure tolerated when content_keys pre-populated, vault push, export) - Service.get_clearkey_license base callback (default None -> Laurl); drm_from_dict reconstructs ClearKeyCENC for export/import round-trip - EXAMPLE service + config demo the callback - Tests: tests/core/test_clearkey_cenc.py and an export round-trip case - Docs: DRM_CONFIG.md ClearKey section
unshackle
Movie, TV, and Music Archival Software
Install · Wiki · Docs · Discord
A modular archival tool for movies, TV, and music. Fork of Devine with DASH/HLS/ISM parsing, Widevine & PlayReady DRM, and a REST API.
Install
uv tool install git+https://github.com/unshackle-dl/unshackle.git
unshackle --help
Tip
Prefer
uv run unshackle ...inside a clone to keep the virtual environment active.
Requirements
External tools on your PATH (recommended versions):
- Python - 3.10 - 3.12
- uv - ≥ 0.5
- FFmpeg - ≥ 6.0
- MKVToolNix - ≥ 80
- shaka-packager - 2.6.1
- Bento4 - ≥ 1.6.0-639
- dovi_tool - ≥ 2.1
Optional:
- SubtitleEdit - ≥ 5.0 (
SeConvCLI)
License
GPL-3.0. Do not use unshackle for content you lack the rights to. Keep the core free and open; keep service code private. Be kind.