Crate ts_fix 

MPEG-2 TS repair / remux — container-layer operations, no codec parsing.

ts-fix provides a builder-driven streaming engine that feeds 188-byte TS packets in and emits repaired packets out. Repair operations are opt-in via builder methods; the engine owns and enforces the canonical ordering.

Operations

Operation	Builder method	What it does
Continuity repair	repair_continuity	Renumber per-PID continuity counters (§2.4.3.3).
PID filter / service extract	filter_pids	Keep specified PIDs or extract a single programme by program_number.
PAT/PMT regeneration	regen_psi	Rebuild PAT from observed PMT PIDs on flush.
PCR restamp	restamp_pcr	Recompute PCR values on the PCR PID (§2.4.3.5).
PCR-discontinuity honor	honor_pcr_discontinuity	Set discontinuity_indicator on genuine, unflagged PCR breaks (TR 101 290 §5.2.2 2.3b) without rewriting values.
Stuffing	stuffing	Drop null packets or pad to a target packet rate.

Forward compatibility

The public API is designed so that adding a new repair operation in a future minor release is a purely additive change:

• There is no public enum Operation (adding a variant is breaking).
• There is no public trait Operation (locking the contract before all ops’ needs are known).
• Operations are exposed exclusively through TsFixBuilder methods.
• All configuration and error enums are #[non_exhaustive].

Quick start

use ts_fix::{PcrRestamp, PidFilter, Stuffing, TsFix};

let mut engine = TsFix::builder()
    .repair_continuity()
    .filter_pids(PidFilter::keep([0x0100, 0x0101]))
    .regen_psi()
    .restamp_pcr(PcrRestamp::interpolate())
    .stuffing(Stuffing::drop_nulls())
    .build()
    .unwrap();

Spec

ISO/IEC 13818-1 (= ITU-T H.222.0) — §2.4.3.2 (TS packet), §2.4.3.3 (adaptation field / continuity counter), §2.4.3.4 (PCR), §2.4.4 (PSI).

Re-exports

pub use error::Error;

Modules

discontinuity

PCR-discontinuity detection (#562) — a standalone analysis pass over a buffer of concatenated 188-byte TS packets.

error

Error type for the ts-fix crate.

pes

PES access-unit reconstruction from TS payloads — framing only, no codec bitstream parsing (ISO/IEC 13818-1 §2.4.3.6).

Structs

TsFix

A repair / remux engine for MPEG-2 TS byte streams.

TsFixBuilder

Builder for TsFix.

Enums

PcrRestamp

PCR restamp mode.

PidFilter

Configuration for TsFixBuilder::filter_pids.

Stuffing

Configuration for TsFixBuilder::stuffing.