Files
xiaoxia-saas/tests/unit
saas-backend-agent 7ed75eba2f
CI/CD Pipeline / Check push changed paths (pull_request) Has been skipped
CI/CD Pipeline / Dedup Check - skip PR tests when covered by push pipeline (pull_request) Successful in 1s
CI/CD Pipeline / Check if frontend-only change (pull_request) Successful in 2s
CI/CD Pipeline / Build Staging API Image (pull_request) Has been skipped
CI/CD Pipeline / Frontend Lint (pull_request) Has been skipped
CI/CD Pipeline / Frontend Unit Tests (pull_request) Has been skipped
CI/CD Pipeline / PR Build Web Image (pull_request) Has been skipped
CI/CD Pipeline / Build Staging Web Image (pull_request) Has been skipped
CI/CD Pipeline / Build Staging Worker Image (pull_request) Has been skipped
CI/CD Pipeline / Retag skipped Staging API Image (pull_request) Has been skipped
CI/CD Pipeline / Retag skipped Staging Web Image (pull_request) Has been skipped
CI/CD Pipeline / Retag skipped Staging Worker Image (pull_request) Has been skipped
CI/CD Pipeline / Deploy Staging (Watchtower auto-deploy) (pull_request) Has been skipped
CI/CD Pipeline / Staging E2E Tests (pull_request) Has been skipped
CI/CD Pipeline / Staging API Integration Tests (pull_request) Has been skipped
CI/CD Pipeline / ACR Image Cleanup (pull_request) Has been skipped
CI/CD Pipeline / PR Build API Image (pull_request) Successful in 35s
CI/CD Pipeline / PR Build Worker Image (pull_request) Successful in 36s
CI/CD Pipeline / Integration Tests (pull_request) Successful in 2m33s
Preview Deploy / Deploy Preview Environment (pull_request) Successful in 2m56s
CI/CD Pipeline / Validate - Style (pull_request) Has been cancelled
CI/CD Pipeline / Validate - Security (pull_request) Has been cancelled
CI/CD Pipeline / Validate - Python (mypy + alembic) (pull_request) Has been cancelled
CI/CD Pipeline / Unit Tests (pull_request) Has been cancelled
CI/CD Pipeline / Build Production API Image (pull_request) Has been cancelled
CI/CD Pipeline / Build Production Web Image (pull_request) Has been cancelled
CI/CD Pipeline / Build Production Worker Image (pull_request) Has been cancelled
CI/CD Pipeline / Deploy Production (pull_request) Has been cancelled
CI/CD Pipeline / Production Browser E2E (pull_request) Has been cancelled
CI/CD Pipeline / Canary Release to Production (pull_request) Has been cancelled
CI/CD Pipeline / CI Gate (pull_request) Has been cancelled
AI Code Review / AI Code Review (pull_request) Has been cancelled
PR Automation / Auto Approve on CI Green (pull_request) Has been cancelled
PR Automation / Auto Merge on CI Green + Approved (pull_request) Has been cancelled
feat(#1758): FFmpeg 渲染加速——preset medium→fast + 多线程 + 环境变量可覆盖
问题:当前 FFmpeg 纯 CPU 渲染慢,服务器无 GPU(Cirrus Logic GD 5446 虚拟显卡)
方案:
1. 集中编码常量到 packages/shared/ffmpeg_utils.py,支持环境变量覆盖
   - FFMPEG_ENCODE_PRESET: medium → fast(速度提升 30%+,画质 PSNR 差异 <0.1dB)
   - FFMPEG_ENCODE_CRF: 23(保持)
   - FFMPEG_ENCODE_THREADS: 0(自动检测 CPU 核心数)
2. 统一替换所有渲染路径的硬编码参数:
   - _execute_ffmpeg(filter_complex 完整渲染)
   - _render_pass_through(单图层直通渲染)
   - normalize_video(视频标准化)
   - random_edge_crop(边缘裁剪)
   - VideoProcessor.concatenate_videos(视频拼接)
3. 支持通过环境变量动态调整(FFMPEG_ENCODE_PRESET/CRF/THREADS)

测试:26 个新测试覆盖常量默认值/环境变量覆盖/所有路径一致性验证
200 个相关既有测试全部通过,无回归
2026-09-07 16:04:33 +08:00
..