v1.2.2

Release v1.2.2

Security

• Fixed TOCTOU race conditions and sanitized numeric values in FFmpeg filters (#134)
• Added _validate_output_path() and rolled it out across all engines (#135)
• Hardened AI engine resource guards for scene detection, spatial audio, stem separation, transcription, and upscaling (#136, #141, #142)
• Hardened direct download paths with timeout and size limits (#142)
• Fixed design quality security and SRT format safety issues (#131)

Added

• Client-side validation and return type annotations (#137)
• Current edge-case audit document
• Startup validation for remotion_engine.studio()

Changed

• Replaced grey social preview with generated media artwork (#138)
• Updated public tool count messaging, landing page metadata, and canonical links

Notes

• Full test suite: 813 passed, 9 skipped, 2 xpassed
• Ruff checks clean
• Built packages: mcp_video-1.2.2.tar.gz and mcp_video-1.2.2-py3-none-any.whl