# Report Inbox · 2026-09-12 · work-session

Status: receipt-shard

## 09:17 KST · Contextra 개발용 시각화 및 명시 시험 Anchor 보완

Receipt: `contextra-visual-time-20260912-r01`

### 결과
- 별도 후보 집계 영역·사람 강조·클래스별 고정색·label 충돌 완화와 내부 집계 sidecar를 구현했다. Redis 업무 color는 유지한다.
- 명시 source-scoped synthetic Anchor를 SDK Frame identity로 전달하고 독립 복사/세대 fencing을 보호했다.
- source/최종 image 각36 tests 및 SDK copy PASS. 배포 전 CLI-only 모듈 의존성을 제거하고 새 고유 image로 검증했다.
- 실제 Start1/Stop1에서 Redis JSON/JPEG3쌍 및 시험 Anchor 전달·cleanup PASS, 표시0.1을 저장 유지했다.
- raw RTP와 source 시각 계산은 보류했다. 기존 model/auth/LAN·비대상을 보존하고 healthy/stopped로 종료했다.

### 검증
- 최종 source/image 각36 tests·CPU SDK Anchor copy/release PASS
- actual window1 동일 JSON/JPEG3쌍·first result3.657초·cleanup2.441초 PASS
- 표시0.1/Metadata 유지·capture Off·restart 복원 PASS
- CLI/Runtime plan/정규화/decoder 계약 대조; CPU/GPU pixel parity는 미검증

### 남은 작업
- 사용자 시각 feedback 대기
- 원본 RTP 추출/Frame 연결 및 계산/wrap은 보류; synthetic을 실제 동기화로 표현하지 않음
- 현재 test Anchor/진단 mount는 다음 승인 recreate에서 제외
- Portfolio MEDIUM candidate

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## 17:05 KST · Contextra 외부 Anchor 및 공식 RTP Frame 연결 구현/검증

Receipt: `contextra-rtp-anchor-20260912-r01`

### 결과
- 외부 Anchor의 RTP-zero 임시 해석과 미디어/Web/AI 책임을 Owner에 반영했다.
- 공식 RTP header/ReferenceTimestampMeta/SignalHandler와 기존 FrameTime·settings CAS 경계를 연결했다.
- source/image 각42 tests와 CPU SDK metadata copy/release는 PASS다. 실제 서비스와 다른 library 환경 한계를 확인했다.
- Runtime1회는 readiness/Start202 뒤 API timeout이며 plugin SDK shared library 로딩 실패가 관측됐다. 실제 RTP Frame·정상 cleanup은 미확인이다.
- 추가 배포 없이 기존 구성으로 healthy/stopped 복원했다. 표시0.25는 별도 승인 설정으로 유지 저장했다.

### 검증
- source42/image42 tests 및 CPU SDK PASS
- build1/actual window1; live failure evidence preserved
- old image/auth/model/non-targets restored; display0.25 maintained; Stream stopped
- document links/exact source hashes/diff check

### 남은 작업
- plugin dependency resolution 최소 교정
- 실제 서비스 library 환경 image check
- RTP Decoder/mux 전달·실제 Metadata 검증 WAIT
- Portfolio MEDIUM candidate

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## 17:28 KST · Contextra RTP plugin loader 최소 교정 및 실제 Runtime 검증

Receipt: `contextra-rtp-loader-20260912-r01`

### 결과
- plugin-local RUNPATH로 SDK shared library 로딩을 교정하고 전역 환경은 보존했다.
- 실제 서비스 library 환경의 fresh scanner/blacklist/명시 load/factory attach 및 CPU SDK copy를 source/image에서 확인했다.
- 실제 window1에서 이전 loader 오류0과 plugin 초기화를 확인했지만 Start202 이후 API timeout이 재발했다.
- 이전 구성으로 healthy/stopped 복원했고 표시0.25·모델·인증·비대상을 보존했다.

### 검증
- source/image loader regression 및 SDK copy PASS
- build1/Runtime1; loader PASS, Flow/API stall WAIT
- rollback hashes/readiness/Stream stopped/display0.25 PASS
- source pin/docs links/diff check

### 남은 작업
- Flow 구성 내부의 정확한 정지 호출 구분
- 실제 RTP Frame/Redis/정상 cleanup WAIT
- 새 샘플 없음; 동일 live 반복 금지

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## 19:54 KST · Contextra source 경계 교정과 실제 RTP Frame/제어/cleanup 검증

Receipt: `contextra-flow-boundary-20260912-r01`

### 결과
- 실제 source-bin의 상속 signal 및 dynamic pad 제약을 모델 Start 없이 확인하고 public setup probe로 교정했다.
- Flow 세부 최초 표식과 독립 live 관측을 추가하고 실제 source/worker/image/SDK 및 관련25 tests를 통과했다.
- 실제 window1에서 RTP Frame-Redis JSON/JPEG3쌍·시험 Anchor 계산·live30/30·cleanup PASS를 확인했다.
- 단계별 예산과 rollback 최소화 원칙을 Owner에 반영하고 새 image/표시0.25를 healthy/stopped로 유지했다.

### 검증
- 25 related tests PASS
- actual source worker/loader/SDK copy PASS
- Start1/Stop1 first3.499초·cleanup2.527초·독립live30/30 PASS
- budget failure2/build1/live1; actual verification about17min
- actual/persistent/model/auth/non-target preservation PASS

### 남은 작업
- 외부 Anchor 의미와 실제 촬영 절대시각/Web 동기화는 다음 주 연동에서 보정
- 표본 trackId 미관측 및 품질 평가 보류
- 현재 diagnostics/visual mount는 다음 승인 recreate에서 제외
- Pose/Fire 또는 사용자 설계 후 Scenario로 재개

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## 21:16 KST · Contextra PTS 기반 FPS 선택과 bounded 계측·실제 처리량 확인

Receipt: `contextra-fps-metrics-20260912-r01`

### 결과
- 기본10 FPS PTS 선택·settings CAS·Frame identity 유지와 run-local 비차단 계측을 구현했다.
- source/image 관련43 tests와 CPU SDK metadata copy/drop를 통과하고 새 image를 반영했다.
- 실제1회 Off/On에서 결과1.038/0.956 FPS로 목표 미달을 확인했다. Triton 계산 평균8.54ms와 SDK queue 포함 초 단위 경과시간을 분리했다.
- cleanup2.606초·healthy/stopped·모델/인증 보존, 상세 계측Off·시각mount 제거, 사용자 요약표/JSON/CSV를 준비했다.

### 검증
- source/image each43 tests PASS
- CPU SDK metadata copy/drop PASS
- Start1/Stop1 measurement and cleanup PASS; effective10 FPS WAIT
- actual/persistent/auth/model/non-target reconciliation PASS

### 남은 작업
- retrieve/Snapshot 복사와 SDK queue 대기를 표적 구분
- 공통720p surface·Det/Pose one-decode/join·16채널 성능은 미완료
- start diagnostics는 다음 승인 recreate에서 제거; 외부 Anchor 의미는 공동 연동에서 확인

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## 23:40 KST · Contextra 상시 Snapshot 제거와 Tracking/BLAS 최소 보정

Receipt: `contextra-snapshot-tracking-20260912-r01`

### 결과
- ROI Snapshot API와 매 Frame CPU 캐시를 제거하고 opt-in debug/AL 및 Metadata snapshot은 보존했다.
- DISCARD 후보는 첫 Frame/cleanup 실패로 철회하고 최종은 기존 SDK retrieve를 유지했다.
- Tracking 배열/그룹 준비를 보정해 고정 입력 ID 정합과 준비시간 감소를 확인했다. OpenBLAS는 Python process만1 thread로 제한했다.
- 최종 source/image 각44 tests·실제 cleanup PASS, 결과0.961FPS로10FPS 미달은 유지됐다. 모델/인증/비대상 보존과 healthy/stopped를 확인했다.

### 검증
- stage1 source/image42 tests and CPU SDK12-buffer PASS; actual firstFrame/cleanup FAIL
- stage2 source/image44 tests PASS; fixed-input tracking parity PASS
- actual stage2 first2.508s cleanup2.208s; effective0.961FPS WAIT
- FastAPI BLAS1/Triton unset; actual/persistent reconciliation PASS

### 남은 작업
- Snapshot 제거 뒤에도 SDK 경로의 초 단위 대기가 남아 표적 판별 필요
- Artifact 출력규격/압축 캐시는 후속 계약만 기록; Scenario/Pose/Fire 미구현
- start diagnostics는 다음 승인 recreate에서 제외;16채널/정확도/무누수 미검증

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