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e0f40583c4a0c8ce05ededadebc89cbbd68b316c
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8 Commits
Author SHA1 Message Date
MattJackson e0f40583c4 Fix cargo fmt formatting 2026-04-15 22:32:53 +00:00
MattJackson 0f18906ede v0.10.1: Streams are PES, Disc::copy() for sector dumps, zero English 
Architecture:
- One stream per format, bidirectional PES (read/write on same type)
- IsoStream merged into DiscStream (one type, any SectorReader)
- Disc::copy() for disc→ISO raw sector dump
- IOStream trait deleted, all byte-level Read/Write removed
- ContentReader/OpenDisc/open_title/open_input/open_output deleted
- CountingStream wrapper for progress tracking

Error codes:
- All io::Error English strings replaced with Error enum variants
- From<Error> for io::Error conversion
- Unused variants removed, new stream/mux variants added

Deleted: mkvout.rs, pesout.rs, isowriter.rs, mkv-muxer-plan.md
Updated: all docs, README stream table, CHANGELOG

238 tests, 0 clippy warnings.
 2026-04-15 19:46:01 +00:00
MattJackson 8bbf630d82 Fix all PES pipeline audit findings (20 issues) 
Critical:
- C1: PES serialize validates track < 256 and data < 4GB
- C2: PES deserialize caps frame size at 256MB (OOM protection)
- C3: TsMuxer stuffing uses static buffer, no per-packet alloc
- C4: PES length uses unbounded (0x0000) for audio >65535 bytes
- C6: TsDemuxer validates AF length <= 183

Warning:
- W1: parse_timestamp validates marker bits, returns Option
- W2: PES header data_start clamped to data.len()
- W3: TsMuxer PTS conversion uses saturating_mul, rejects negative
- W4: AC3/DTS replace debug_assert with runtime bounds check
- W6: MKV block_vint handles 3-4 byte VINTs
- W7: meta.rs to_title() uses unwrap_or fallbacks instead of panic
- W8: MKV reader skips frames for non-existent tracks
- W9: DVD PTS uses higher-precision conversion (1e9/90000)
- FMKV read_header caps JSON at 10MB
- PAT section_len underflow guard

Suggestion:
- S2: TsMuxer uses static STUFF_FF buffer
- S3: HEVC parser single-pass NAL scan (was duplicated)
- S4: TsDemuxer caps remainder at one packet
- S5: PTS 90kHz→ns uses round-to-nearest
 2026-04-15 16:22:28 +00:00
MattJackson 7a83f3244d Complete PES pipeline — all streams, clean API 
- 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>
 2026-04-15 03:56:15 +00:00
MattJackson ff6004a567 Unified Stream trait: read() and write() on one type 
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>.
 2026-04-15 03:33:29 +00:00
MattJackson ab63950ef1 PES pipeline: InputStream on DiscStream + IsoStream, MkvOutputStream 
- DiscStream: next_frame() reads sectors → decrypts → demuxes → returns PesFrame
- IsoStream: same pattern, reads from ISO file
- MkvOutputStream: accepts PesFrame, writes MKV via MkvMuxer
- InputStream trait: next_frame(), info(), codec_private(), headers_ready()
- OutputStream trait: write_frame(), finish()
- FileSectorReader: SectorReader backed by a file
- PesFrame: track + pts + keyframe + data

Old Read/Write IOStream impls preserved for backward compatibility.
Next: replace pipe() in CLI to use PES pipeline.
 2026-04-15 03:03:45 +00:00
MattJackson cab87ffdf4 DiscStream implements InputStream — produces PES frames 
DiscStream now has TsDemuxer + CodecParsers internally.
next_frame() reads sectors → decrypts → demuxes → parses → returns PesFrame.
Old Read/Write impls preserved alongside for backward compatibility.
 2026-04-15 02:54:08 +00:00
MattJackson ccb1fadedf Add PES frame types and FileSectorReader — foundation for stream refactor 
- 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
 2026-04-15 02:37:54 +00:00