Download tracks via Qobuz Akamai CDN with encrypted CMAF segments.
Derives session key (HKDF), unwraps content key (AES-CBC), decrypts
frames (AES-CTR), reassembles into standard FLAC. Falls back to legacy
track/getFileUrl if CMAF fails.
- Add qbz-cmaf dependency to src-tauri
- Make ensure_cmaf_session public on QobuzClient
- Add ensure_cmaf_session and get_file_url passthroughs to CoreBridge
- Add download_audio_cmaf and try_cmaf_download helpers
- Wire CMAF as primary download path in v2_play_track with legacy fallback
cc
vicrodh
bf555ab143