Changelog
===
以下记录了项目中所有值得关注的变更内容，其格式基于[Keep a Changelog]。

本项目版本遵守[Semantic Versioning]和[PEP-440]。

[Unreleased]
---
### Added
- 暂无
### Changed
- 暂无

1.12 - 2026-01-12
---
### Added
- `multi-shot/MULTI_SHOT_CORE_SUMMARY.md`：多镜头核心流程总结文档
- `multi-shot/MODIFICATION_LOG.md`：修改清单与前后对比记录
- `multi-shot/dry_run.py`：生成 dummy 数据 + 数据集读取 dry-run
- `multi-shot/dry_run_train.py`：构造 dummy batch 并跑 `WanTrainingModule.forward_preprocess` 与 `training_loss`
- `multi-shot/tmp_dryrun/dummy_dataset.json`：配套 dry-run 的 dummy 数据
- `multi-shot/OVERFIT_TROUBLESHOOTING.md`：overfit 排查指南与常见问题
- `multi-shot/overfit_infer_debug.py`：overfit 推理与调试脚本
- `multi-shot/check_dataset.py`：导出训练输入样本（视频、ID 图、caption）
### Changed
- `multi-shot/process_data.py`：输出 `shot_captions`；补齐 `id_dir/id_names` 与拼接视频的产出
- `multi-shot/multi_view/datasets/videodataset.py`：训练使用 `shot_captions/text` 生成 `pre_shot_caption`；固定取前 5 秒片段；支持 `id_dir/id_names` 作为 ref 图
- `multi-shot/overfit_infer_debug.py`：默认 50 步、默认纯 prompt；支持 `split=all`、可选保存输入视频；自动转换 `final_model/model.safetensors`
- `multi-shot/multi_view/conf/multi-view.yaml`：`save_epoches` 调整为 50；debug_infer 默认不使用 input_video
- `multi-shot/multi_view/train.py`：读取 YAML 中 `model_id_with_origin_paths/trainable_models/learning_rate` 与 debug_infer 配置
- `multi-shot/multi_view/DiffSynth-Studio-main/diffsynth/trainers/utils.py`：debug_infer 运行与恢复；loss 输出路径修正；新增按 epoch 保存 checkpoint
- `multi-shot/multi_view/DiffSynth-Studio-main/diffsynth/pipelines/wan_video_new.py`：prompt 处理与 shot mask 逻辑补齐，空文本时回退
- `multi-shot/multi_view/DiffSynth-Studio-main/diffsynth/models/wan_video_dit.py`：shot attention 与 mask 处理更稳健
- `multi-shot/multi_view/DiffSynth-Studio-main/diffsynth/models/wan_video_text_encoder.py`：新增 `state_dict_converter`
- `multi-shot/multi_view/DiffSynth-Studio-main/diffsynth/trainers/utils.py`：新增 `--shot_rope` CLI 参数

0.1.0 - 2025-12-05
---
### Added
- 创建项目


[Unreleased]: http://icode.baidu.com/repos/baidu/personal-code/Multi-view/merge/1.12...master
[1.12]: http://icode.baidu.com/repos/baidu/personal-code/Multi-view/merge/0.1.0...1.12

[Keep a Changelog]: https://keepachangelog.com/zh-CN/1.0.0/
[Semantic Versioning]: https://semver.org/lang/zh-CN/
[PEP-440]: https://www.python.org/dev/peps/pep-0440/