Bug 1: M2TS roundtrip dropped frames — TsMuxer converts length-prefixed
NALs to Annex B, prepends VPS/SPS/PPS from HEVCDecoderConfigurationRecord.
Bug 2: MKV remux lost codec_private — MkvStream.codec_private() now returns
data from EBML header.
FMKV header carries codec_private (base64) per video stream for lossless
M2TS roundtrip.
- M2tsOutputStream writes FMKV metadata header before TS data
- NetworkOutputStream sends FMKV header on connect
- Enables M2TS→MKV and network roundtrip to work correctly
- Remove IOStream, Read, Write impls from NetworkStream
- PES write sends FMKV header before first frame (protocol fix)
- PES finish sends TCP shutdown for clean EOF
- Update tests to use PES roundtrip instead of byte-level
- Remove NetworkStream from open_input/open_output (use input/output)
- Remove unused pes_buf field from M2tsStream and unused TS_PACKET/BD_TS_PACKET constants
- Replace match-with-single-pattern with if let (3 instances in drive/mod.rs)
- Replace match-can-be-? with ? operator for scsi::open call
- Add type aliases PesSetup and MkvHeaderResult to reduce type complexity
- Collapse identical if/else branches in tsmux.rs build_pes_header
- Use RangeInclusive::contains instead of manual range checks
- Make WriteSeek trait pub (was pub(crate) but leaked through pub fn)
- Remove empty line after doc comment in disc.rs
- Fix doc list item indentation in scsi/linux.rs (12 instances)
- DiscStream: BD (TsDemuxer) or DVD (PsDemuxer) auto-detected
- NetworkStream: Stream impl with PES serialize/deserialize
- StdioStream: Stream impl with PES serialize/deserialize
- MkvStream: Stream read returns PesFrame from EBML blocks
- M2tsStream: Stream read via TsDemuxReader
- PesFrame: serialize/deserialize for wire format
- TsDemuxReader: shared BD-TS demux helper
- All inputs and outputs support PES
- Unified Stream trait: read() and write() on one type
- PesFrame serialize/deserialize for wire format
- TsDemuxReader: shared BD-TS demux for any Read source
- MkvStream: PES read from MKV (EBML → PesFrame)
- M2tsStream: PES read via TsDemuxReader
- Network/Stdio output: PES serialization directly (no BD-TS wrap)
- Network/Stdio input: deferred (needs PES deserialization protocol)
- TsMuxer for M2TS output from PES frames
- input() and output() functions return Box<dyn Stream>
Stream trait: read() returns PesFrame, write() accepts PesFrame.
A stream is a stream — you read from it or write to it.
No separate Input/Output traits.
API: libfreemkv::input(url) and libfreemkv::output(url, title, codecs)
Returns Box<dyn Stream>.
- TsMuxer: PES frames → BD-TS packets (new, reverse of TsDemuxer)
- M2tsOutputStream: PES → TsMuxer → file
- NetworkOutputStream: PES → TsMuxer → TCP
- StdioOutputStream: PES frames → stdout
- NullOutputStream: discard
- MkvOutputStream: PES → MKV mux
- All outputs via open_pes_output()
- All inputs via open_pes_input() (ISO, disc)
- No byte-level fallback — everything is PES
- pes.rs: PesFrame, InputStream, OutputStream traits
- sector.rs: SectorReader now public, added FileSectorReader (ISO = file)
- Foundation for unified DiscStream that handles both disc and ISO
When the MKV muxer transitions from Scanning to Streaming phase,
it creates a fresh TsDemuxer. The old demuxer's remainder bytes
(partial 192-byte BD-TS packets) were lost, causing the new demuxer
to lose sync. All subsequent feed() calls found 0 packets.
Fix: transfer remainder via take_remainder/set_remainder so the
new demuxer maintains packet alignment.
Previously returned HandshakeResult with zeros when all host certs
failed. Now returns None. Also propagates volume_id read failure
instead of silently using zeros.
Previously used all-zeros AES key when unit_key_idx was out of range,
producing silently corrupted output. Now returns DecryptFailed error.
Also wired --raw flag through InputOptions → set_raw() on streams.
IsoStream decrypts in its read path using keys from scan.
IOStream trait gets keys() method with default DecryptKeys::None.
Pipeline no longer handles decrypt — just reads decrypted bytes.
- IOStream::keys() default returns DecryptKeys::None
- IsoStream and DiscStream override with real AACS/CSS keys
- Pipeline calls input.keys() instead of separate scan_keys()
- Streams are self-contained: read bytes + provide keys
- Rename DriveSession → Drive across entire codebase
- find_drives() returns Vec<Drive>, find_drive() returns Option<Drive>
- resolve_device() now pub(crate) — internal only
- StreamUrl is now a typed enum (Disc, Mkv, M2ts, Iso, Network, Stdio, Null)
with scheme() and path_str() accessors, replacing struct of Strings
- Add lock_tray() / unlock_tray() for safe disc access during rips
- Improve reset() with eject cycle that clears LibreDrive stuck state
- Add Send bounds to ScsiTransport and PlatformDriver traits
- DiscOptions uses PathBuf instead of String for device/keydb paths
- Update doc example to use new Drive API
- DriveStatus enum: TrayOpen, NoDisc, DiscPresent, NotReady, Unknown
- drive_status(): GET EVENT STATUS NOTIFICATION with TUR fallback
- reset(): PREVENT ALLOW → START STOP → init() escalation
- wait_ready(): tries reset on Illegal Request, falls back to drive_status
- Remaining: standard READ(10) still fails in LibreDrive stuck state
- wait_ready: detects MMkv vendor probe when TUR returns Illegal Request
- scan: capacity fallback to 0 when READ CAPACITY fails
- Still needs: re-init to restore standard SCSI commands, or use raw reads for UDF
- Doc comments on DriveSession, find_drives, all Error variants, Result type
- 24 format! strings inlined (clippy pedantic)
- 25 long hex literals with separators (0xFFFFFFFF → 0xFFFF_FFFF)
- README install example updated to 0.8
MattJackson