feat(moq-mux): per-program SI for a selected TS program

doc/bin/cli.md

@@ -87,6 +87,11 @@ the first PAT lists as its own broadcast, with its own clock and catalog, keepin
 the catalog suffix last: `--broadcast event.hang` publishes `event/1.hang`,
 `event/2.hang`, and so on. `export ts` writes one program per broadcast.
 `import srt` takes the same `--program`.
+A selected program's SI describes that service alone: its SDT lists only the
+selected service, and other services' EIT is dropped. Network-wide tables (NIT,
+BAT, TDT/TOT, and the SDT and EIT of other transport streams) pass through.
+SI matches the selection by DVB `service_id`, which is assumed to equal the PAT
+`program_number`.
 
 ```bash
 moq --connect https://relay.example.com/anon --broadcast event.hang import ts --program all < mux.ts

quest/m1/ts-psi-reassembly.md

@@ -32,9 +32,8 @@ Settled decisions:
   elementary-stream loop with descriptors) are parsed in moq-mux. PES is
   routed by the PIDs of the parsed PMT, and its header (PTS/DTS) is also parsed
   in moq-mux.
-- Each reassembled section's CRC-32/MPEG-2 is checked with the `crc` crate.
-  [Per-program SI](/quest/m2/ts-program-si.md) needs the same dependency, and
-  whichever change lands first adds it. A section with a bad CRC is dropped and
+- Each reassembled section's CRC-32/MPEG-2 is checked with the `crc` crate,
+  which moq-mux already depends on. A section with a bad CRC is dropped and
   the last good table stays in force, so the import continues; it no longer
   aborts as the `mpeg2ts` reader does. The section is refused whole, never
   half-applied, so fail-loud holds at section granularity. A malformed

quest/m2/README.md

@@ -96,7 +96,6 @@ waiting on an upstream release waits in [m4](/quest/m4/README.md).
 - [Keep-alive by deadline](/quest/m2/quic-keep-alive.md) - a PING only when the idle deadline nears, no fixed timer
 - [Socket close](/quest/m2/noq-socket-close.md) - `moq-quic` releases an endpoint's socket on close, so moq-tokio drops its wrapper
 - [GOP overhead](/quest/m2/gop-overhead.md) - price the I-frames a short GOP pays for, deciding whether a long GOP plus a keyframe request is worth designing
-- [Per-program SI](/quest/m2/ts-program-si.md) - a selected TS program's broadcast carries only its own service's SDT and EIT
 - [TS import health](/quest/m2/ts-import-health.md) - `moq import ts` counts the TR 101 290 errors of the feed it receives, PCR and PTS graded on its own values
 - [TS export liveness](/quest/m2/ts-export-liveness.md) - `moq export ts` reports each elementary stream's access units and quiet time, catching a per-track stall
 - [TS health stats](/quest/m2/ts-health-stats.md) - the TS counters ride the stats plumbing beside the media counters