Refactor and Optimize Cross-Platform Support

[zoharbabin]

Several refactors to enhance cross-platform compatibility (especially Mac OS), error handling, and efficiency.

• Cross-Platform Enhancements: Refined resource management for CUDA and ROCm execution providers, and added macOS-specific camera handling with permission checks using pyobjc.
• Improved Error Handling: Added error handling across modules, including better validation of input parameters, detailed error messages, and graceful degradation when resources or system capabilities are exceeded.
• UI Updates: Updated the theme for consistent look cross OS and modes, simplified event handling, and improved cross-platform camera selection and initialization logic.
• Refactored core.py by separating image and video processing into distinct functions, enhancing code clarity and maintainability. Deprecated argument handling was moved to a dedicated function for better organization and easier future modifications.
• Performance: Preloaded models for prediction tasks.
• Simplified file and path operations using pathlib for better cross-platform support.
• Dependency: Added pyobjc for macOS-specific functionality, ensuring seamless camera handling on macOS systems.

Tested on Mac latest, with python 3.10.14

Summary by Sourcery

Refactor and optimize cross-platform support, focusing on enhancing resource management for CUDA and ROCm, improving error handling, updating the UI theme, and simplifying file operations. Added macOS-specific camera handling with permission checks and preloaded models for prediction tasks to boost performance.

New Features:

• Added macOS-specific camera handling with permission checks using pyobjc.
• Introduced preloading of models for prediction tasks to enhance performance.

Bug Fixes:

• Improved error handling across modules, including better validation of input parameters and detailed error messages.
• Ensured graceful degradation when resources or system capabilities are exceeded.

Enhancements:

• Refined resource management for CUDA and ROCm execution providers to enhance cross-platform compatibility.
• Updated the UI theme for a consistent look across different operating systems and modes.
• Simplified event handling and improved cross-platform camera selection and initialization logic.
• Separated image and video processing into distinct functions in core.py for better code clarity and maintainability.
• Deprecated argument handling was moved to a dedicated function for better organization and easier future modifications.
• Simplified file and path operations using pathlib for better cross-platform support.

Chores:

• Added pyobjc dependency for macOS-specific functionality to ensure seamless camera handling on macOS systems.

[sourcery-ai[bot]]

Reviewer's Guide by Sourcery

This pull request refactors and optimizes the codebase to enhance cross-platform compatibility, especially for macOS, improve error handling, and boost performance. Significant changes include refined resource management for CUDA and ROCm execution providers, macOS-specific camera handling, better validation of input parameters, and preloading models for prediction tasks. The UI has been updated for a consistent look across different OS and modes, and file operations have been simplified using pathlib.

File-Level Changes

Files	Changes
modules/core.py modules/ui.py modules/utilities.py	Refactored core functionalities, improved cross-platform support, and enhanced error handling.
modules/processors/frame/core.py modules/processors/frame/face_enhancer.py modules/processors/frame/face_swapper.py	Refactored frame processing modules for better readability, maintainability, and error handling.

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[hacksider]

Thanks for this wonderful push @zoharbabin