docs(12-02): complete Pipeline Integration plan

Phase 12 complete:
- B站视频使用 SRTProcessor 替代 AnalyzeProcessor
- Pipeline 平台路由逻辑实现
- 24 个测试全部通过
- DeepAnalyzer 添加弃用警告

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

.planning/phases/12-srt-simplifier/12-02-SUMMARY.md

@@ -0,0 +1,101 @@
+---
+phase: 12-srt-simplifier
+plan: 02
+subsystem: pipeline
+tags: [srt, bilibili, pipeline, processor, platform-routing]
+
+# Dependency graph
+requires:
+  - phase: 12-01
+    provides: SRTProcessor, SRT parser, segmenter, corrector
+provides:
+  - B站视频简化处理流程（SRTProcessor 替代 AnalyzeProcessor）
+  - Pipeline 平台路由逻辑
+  - 端到端测试覆盖
+affects: [bilibili, pipeline, archive]
+
+# Tech tracking
+tech-stack:
+  added: []
+  patterns: [platform-specific routing, conditional step execution]
+
+key-files:
+  created:
+    - tests/test_bilibili_pipeline.py
+  modified:
+    - kb_workflow/pipeline/pipeline.py
+    - kb_workflow/cli.py
+    - kb_workflow/deep_analyzer/__init__.py
+
+key-decisions:
+  - "B站视频（platform=bilibili, content_type=video）使用 SRTProcessor"
+  - "其他内容（知乎、B站文章）保持 AnalyzeProcessor"
+  - "Pipeline 步骤顺序不变，条件判断决定执行哪个处理器"
+
+patterns-established:
+  - "Platform routing: 在 Pipeline.run() 中检测平台和内容类型，条件跳过步骤"
+  - "Archive 处理器兼容两种输出: analysis_file (AnalyzeProcessor) 或 output_file (SRTProcessor)"
+
+requirements-completed: [OUT-03, SCOPE-01, SCOPE-02]
+
+# Metrics
+duration: 15min
+completed: 2026-03-19
+---
+
+# Phase 12 Plan 02: Pipeline Integration Summary
+
+**B站视频简化处理流程集成：Pipeline 平台路由逻辑，B站视频使用 SRTProcessor 替代 AnalyzeProcessor，其他平台保持不变**
+
+## Performance
+
+- **Duration:** 15 min
+- **Started:** 2026-03-19T15:42:16Z
+- **Completed:** 2026-03-19T15:57:00Z
+- **Tasks:** 4
+- **Files modified:** 4
+
+## Accomplishments
+- Pipeline 支持平台特定处理流程，B站视频使用 SRTProcessor
+- CLI 处理器注册更新，包含 SRTProcessor
+- 端到端测试覆盖 B站视频、B站文章、知乎回答三种场景
+- DeepAnalyzer 添加弃用警告，提醒开发者 B站视频应使用 SRTProcessor
+
+## Task Commits
+
+Each task was committed atomically:
+
+1. **Task 1: 修改 Pipeline 支持平台特定处理流程** - `8d41a1b` (feat)
+2. **Task 2: 更新 CLI 处理器注册** - `b3b6498` (feat)
+3. **Task 3: 添加 B 站视频流程的端到端测试** - `9870947` (test)
+4. **Task 4: 更新 DeepAnalyzer 添加弃用警告** - `a175a32` (fix)
+
+## Files Created/Modified
+- `kb_workflow/pipeline/pipeline.py` - 添加 B站视频检测逻辑，跳过 analyze 使用 srt，添加 SRTInput 处理
+- `kb_workflow/cli.py` - 导入 SRTProcessor，更新处理器列表和步骤配置
+- `kb_workflow/deep_analyzer/__init__.py` - 添加弃用警告日志
+- `tests/test_bilibili_pipeline.py` - B站视频/文章、知乎回答端到端测试
+
+## Decisions Made
+- B站视频（platform=bilibili, content_type=video）跳过 analyze 步骤，执行 srt 步骤
+- B站文章和知乎等内容跳过 srt 步骤，保持原有 analyze 流程
+- Archive 处理器从 analyze 或 srt 结果中获取输出文件路径
+
+## Deviations from Plan
+
+None - plan executed exactly as written.
+
+## Issues Encountered
+None
+
+## User Setup Required
+None - no external service configuration required.
+
+## Next Phase Readiness
+- B站视频简化处理流程完整可用
+- 所有 24 个测试通过（test_srt_processor.py + test_bilibili_pipeline.py）
+- Phase 12 完成，可以继续下一阶段开发
+
+---
+*Phase: 12-srt-simplifier*
+*Completed: 2026-03-19*