hmo
aad1548348
- Extract all path/API config to config.py (single source of truth) - Add run.py / burn_only.py / run.bat / burn.bat entry points - burn_only: skip transcription/subtitle gen, fast reburn existing SRTs - Fix title_segments: use transcript keyword time for split point - Fix subtitle: each overlapping title shows max title_duration (not full clip) - Fix burn_only font size: default from 90 to 60 - Delete old run_lesson1.bat/py, temp debug scripts - Update README, ARCHITECTURE, CHANGELOG, add USAGE.md
43 lines
1.7 KiB
Markdown
43 lines
1.7 KiB
Markdown
# 更新日志
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All notable changes to this project will be documented in this file.
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The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
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and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
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## [Unreleased]
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### Added
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- `docs/USAGE.md` - 使用指南（run.bat / burn.bat / 修改知识点流程）
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- `config.py` - 统一配置文件，所有路径和 API 配置集中管理
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- `run.py` / `burn_only.py` - 独立入口脚本
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- `--resume-from-burn` CLI 参数 - 快速烧录模式，跳过所有转录/字幕生成步骤
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### Changed
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- `run.bat` / `burn.bat` 替代原有的 `run_lesson1.bat`（不再需要改多处配置）
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- `ppt_parser.py`: 重叠片段的 `title_segments` 用 transcript 关键词首次出现时间计算切分点
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- `pipeline.py`: 新增 `_recalculate_title_segments_from_transcript()`，在转录完成后用实际 transcript 数据修正标题切换时间
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- `subtitle.py`: 多标题片段中每个标题最多显示 `title_duration` 秒（原逻辑会一直显示到片段结束）
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- `pipeline.py`: `step_burn` 的 `title_fontsize` 默认值从 90 改为 60
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### Fixed
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- `ppt_parser.py`: 不重叠的 clip 残留 `title_segments` 导致标题显示时长错误
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- `subtitle.py`: 重叠片段第二个标题显示时长超过 `title_duration`
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- `pipeline.py`: 快速烧录模式因 `video_params` 为空导致字号使用默认值 90 而非 60
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### Removed
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- `run_lesson1.bat` / `run_lesson1.py` - 旧入口，已由 `config.py` + `run.bat` / `burn.bat` 替代
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---
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## [1.0.0] - 2026-05-02
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### Added
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- 初始版本发布
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- 片段提取功能
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- Whisper 语音转录
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- LLM 标题纠错
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- 双轨字幕生成
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- 字幕烧录功能
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- 状态持久化支持
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- 暂停/恢复功能 |