video frame rendering using ffmpeg

[pelikhan]

Make it easier to do videos

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• 🔄 The parsers object now includes new methods for video processing: videoProbe, videoFrames.
• ✨ The transcribe function is updated to support video input, extracting both audio and frames.
• 📝 A new script, video-alt-text.genai.mjs, demonstrates how to use these new functionalities to generate alt text for videos.
• 🎥 The video-transcript.genai.mjs and video.genai.mjs scripts show how to extract and utilize transcripts along with video frames.
• ✨ The public API updates are reflected in the prompt_template.d.ts and prompt_type.ts, ensuring that developers can utilize these new features seamlessly.

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[github-actions]

LGTM 🚀 The changes look good to me! The diff appears to be updating type definitions and handling file inputs more flexibly across various functions. Specifically, it looks like the changes enhance compatibility with WorkspaceFile, which can be a filename string or actual file object, making it easier to handle different types of input for functionalities like transcription.

This should make the code more robust and versatile while maintaining strong type enforcement. Well done on improving the flexibility without compromising TypeScript safety!

Key Changes Summary:

• Updated type definitions in multiple places to accept both string and WorkspaceFile.
• Introduced utility function filenameOrFileToFilename to handle extraction of filenames from various input types.
• Improved readability and maintainability by standardizing how file inputs are handled across different functions.

Overall, these changes look solidly functional without introducing any known issues or regressions. 🚀

AI-generated content by pr-review may be incorrect