MattJackson
1bd47d5537
HIGH: ISO writer multi-extent for >4GB, end-to-end MKV mux test MEDIUM: AACS cvalue bounds, UV offset, macOS discovery, VC-1 resolution from sequence header, HEVC profile flags from SPS, ISO CRC + reserve AVDP LOW: PS AC3 sub-header, CSS crack first-match break, TrackUID unique, AC3 no-sync empty return, --all for iso://, --min warning, dead code removed 320 tests, all passing.