Created proper exception hierarchy in utils/exceptions.py
Fixed circular imports in utils/init.py
Ensured consistent exception imports across all files
Properly aliased FFmpeg exceptions to avoid naming conflicts
Import Fixes:
Updated processor.py to use VerificationError from ffmpeg.exceptions
Fixed video_downloader.py to use correct exception imports
Created root exceptions.py for better organization
Ensured consistent exception usage across the codebase
Error Handling:
Improved error propagation through the system
Better error messages for different failure types
Enhanced cleanup on errors
More detailed logging of error conditions
FFmpeg Integration:
Fixed FFmpeg binary verification
Better error handling for FFmpeg operations
Improved cleanup of failed operations
Enhanced logging of FFmpeg-related errors
FFmpeg is now properly managed:
Binaries are downloaded and verified on startup
Permissions are properly set
Hardware acceleration is detected and used when available
Resources are cleaned up properly
Error handling has been improved:
Specific exception types for different errors
Better error messages and logging
Appropriate reaction indicators
Enhanced component error handling
Resource management has been enhanced:
Failed downloads are tracked and cleaned up
Temporary files are handled properly
Queue management is more robust
Concurrent downloads are better managed
Verification has been strengthened:
FFmpeg binaries are verified
Video files are validated
Compression results are checked
Component initialization is verified
Added proper ffprobe binary download alongside FFmpeg
Added proper path handling for both binaries
Added verification of both binaries
Fixed FFmpeg compression by using subprocess directly instead of ffmpeg-python
Improved URL Detection:
Switched from regex patterns to yt-dlp simulation for URL detection
Added better error handling for URL checking
Added detailed logging of URL detection results
Reduced Logging Noise:
Only log when a message contains a video URL
Only log URL check errors for actual URLs (containing http://, https://, or www.)
Removed unnecessary debug logging
