fix: 预览渲染根据video_ratio计算分辨率,不再默认1280x720 #1489

Merged
auto-approve-bot merged 2 commits from fix/preview-resolution-ratio into develop 2026-08-25 09:36:01 +08:00
Owner

问题

预览路由 generation_preview.py 创建 CreateGenerationTaskCommandresolution=""output_width/output_height 都没传,worker 收到后回退到默认 1280×720 横屏,导致 9:16 竖屏视频两侧黑边。

修复

create_preview_generation_task 中,video_ratio 推断完成后,根据比例计算输出分辨率:

  • 9:16 → 1080×1920(竖屏)
  • 16:9 → 1920×1080(横屏)
  • 1:1 → 1920×1920(方形)
  • 对齐到偶数,计算失败 fallback 到 1080×1920

计算结果传入 CreateGenerationTaskCommandresolutionoutput_widthoutput_height

验收

  • 预览API返回的 output_width/output_height 与视频比例匹配
  • 预览视频画面填满容器,无黑边
  • 确认生成走 confirm 路径时,分辨率与预览一致(兜底逻辑校验分辨率)
## 问题 预览路由 `generation_preview.py` 创建 `CreateGenerationTaskCommand` 时 `resolution=""`、`output_width/output_height` 都没传,worker 收到后回退到默认 1280×720 横屏,导致 9:16 竖屏视频两侧黑边。 ## 修复 在 `create_preview_generation_task` 中,`video_ratio` 推断完成后,根据比例计算输出分辨率: - 9:16 → 1080×1920(竖屏) - 16:9 → 1920×1080(横屏) - 1:1 → 1920×1920(方形) - 对齐到偶数,计算失败 fallback 到 1080×1920 计算结果传入 `CreateGenerationTaskCommand` 的 `resolution`、`output_width`、`output_height`。 ## 验收 - 预览API返回的 output_width/output_height 与视频比例匹配 - 预览视频画面填满容器,无黑边 - 确认生成走 confirm 路径时,分辨率与预览一致(兜底逻辑校验分辨率)
xiaoxia added 1 commit 2026-08-25 09:05:08 +08:00
fix: 预览渲染根据video_ratio计算分辨率,不再默认1280x720
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07ce23b36f
根据video_ratio计算output_width/output_height,传入CreateGenerationTaskCommand。
9:16→1080x1920, 16:9→1920x1080, 1:1→1920x1920。
更新1个已有测试的断言。

🚀 预览环境已部署

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PR号 #1489
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🚀 **预览环境已部署** | 项目 | 详情 | |------|------| | PR号 | #1489 | | 预览链接 | [https://pr-1489.preview.xiaoxiajianji.com](https://pr-1489.preview.xiaoxiajianji.com) | | API环境 | staging | > 💡 预览环境使用 staging API 数据,请勿在预览环境中操作重要数据。 > > 🔄 每次提交新代码后预览环境会自动更新。 > > 🗑️ PR 关闭或合并后,预览环境会自动清理。
xiaoxia added 1 commit 2026-08-25 09:27:55 +08:00
chore: trigger CI
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3462deaaf3
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代码审查结果 - PR #1489

⚠️ 问题(0个需要修改)

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格式检查通过 | 逻辑审查通过 | 性能良好


🤖 由 AI 代码审查机器人自动生成 | 2026-08-25 01:30:41 | 模型:

## 代码审查结果 - PR #1489 ### ⚠️ 问题(0个需要修改) ### 💡 建议(0个可选) --- ✅ 格式检查通过 | ✅ 逻辑审查通过 | ✅ 性能良好 --- <sub>🤖 由 AI 代码审查机器人自动生成 | 2026-08-25 01:30:41 | 模型: </sub> <!-- AI_CODE_REVIEW_AUTO_COMMENT -->
auto-approve-bot approved these changes 2026-08-25 09:35:31 +08:00
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CI全绿,自动审批通过。

CI全绿,自动审批通过。
auto-approve-bot approved these changes 2026-08-25 09:35:31 +08:00
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CI全绿,自动审批通过。

CI全绿,自动审批通过。
auto-approve-bot merged commit b05f34432b into develop 2026-08-25 09:36:01 +08:00
auto-approve-bot deleted branch fix/preview-resolution-ratio 2026-08-25 09:36:02 +08:00

🗑️ 预览环境已清理

PR #1489 已关闭或合并,对应的预览环境已被清理。

如有需要,可以重新打开 PR 来重新生成预览环境。

🗑️ **预览环境已清理** PR #1489 已关闭或合并,对应的预览环境已被清理。 > 如有需要,可以重新打开 PR 来重新生成预览环境。
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