36 lines
3.0 KiB
Markdown
36 lines
3.0 KiB
Markdown
## Development Plan: Video Converter
|
|
|
|
This document outlines the development plan for the Video Converter project, aiming to create a standalone Python tool for converting video files into DaVinci Resolve compatible formats.
|
|
|
|
### Overall Goal
|
|
Develop a user-friendly, standalone Python tool to convert video files into formats compatible with Davinci Resolve (Free edition on Linux) to improve editing workflows for content creators.
|
|
|
|
### Completed Features
|
|
|
|
* **Core Conversion Logic:** Implemented video conversion using `ffmpeg` with `dnxhd` codec and `pcm_s16le` audio, outputting to `.mov` container.
|
|
* **Quality Profile Picker:** Added `--quality` argument (low, medium, high, archive) to control `dnxhd` profiles.
|
|
* **Filename Fail-safe:** Implemented logic to append `_1`, `_2`, etc., to output filenames if a file with the same name already exists.
|
|
* **`yt-dlp` Integration:** Added `--url` argument to download videos from YouTube (and other supported sites) using `yt-dlp` before conversion.
|
|
* **PyInstaller Bundling:** Successfully bundled the application into a standalone executable for Linux.
|
|
* **Robust Download Path Handling:** Ensured `yt-dlp` downloads directly to the user-specified output directory (or current working directory if not specified), resolving `os.path.exists()` issues within the PyInstaller environment.
|
|
* **Basic Error Handling & Logging:** Suppressed verbose `yt-dlp` output and redirected `ffmpeg` output to `ffmpeg_output.log` for detailed error inspection.
|
|
|
|
### Current Priorities (Next Steps)
|
|
|
|
1. **Implement GUI:** Develop a graphical user interface for easier interaction, including file selection, quality profile choice, and URL input. (High Priority)
|
|
2. **Implement Browser Cookies for YouTube Authorization:** Revisit and implement `--cookies-from-browser` functionality for `yt-dlp` to handle age-restricted or private YouTube videos. (Deferred, now higher priority)
|
|
3. **Refine Error Handling/Logging:** Implement more user-friendly error messages, potentially displaying the last few lines of the log file directly in the console upon failure, and providing clear instructions to check the full log.
|
|
|
|
### Future Considerations
|
|
|
|
* **Batch Processing:** Allow conversion of multiple files or URLs in a single run.
|
|
* **Configuration File:** Implement a configuration file (e.g., YAML, JSON) for persistent settings.
|
|
* **Progress Bar:** Integrate a progress bar for both download and conversion processes.
|
|
* **Cross-Platform Compatibility:** Explore bundling for Windows and macOS. (Lowest priority)
|
|
* **Advanced `ffmpeg` Options:** Expose more `ffmpeg` options (e.g., bitrate, resolution scaling) for advanced users.
|
|
* **Metadata Preservation:** Option to preserve or transfer metadata from the original file.
|
|
|
|
### Known Issues / Limitations
|
|
|
|
* DaVinci Resolve Free on Linux has limitations with certain audio codecs (e.g., AAC) and 4K output/encoding (requires Studio version).
|
|
* `ffmpeg-full` AUR package is required for `dnxhd` support on Arch-based systems. |