Module Overview

The TpExtUtils library provides comprehensive system-level integration for TinyPiXOS applications. It bridges high-level application logic and low-level system resources, offering standardized interfaces for media processing, network communication, Bluetooth connectivity, application lifecycle management, hardware monitoring, and device management.

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• Unified media processing: TpAudioInterface, TpVideoInterface provide a unified abstraction layer for audio/video, integrating FFmpeg codecs for efficient multi-format playback and recording.
• Device management: TpDiskManage, TpUsbManager automatically detect and mount hot-plug devices, with signal-driven notifications for status changes, reducing peripheral management complexity.
• Efficient network communication: Built-in TCP/UDP socket framework with TpTcpSocket, TpUdpSocket, TpTcpServer, supporting async event-driven connection management and data transfer.
• Bluetooth stack: Based on BlueZ for device pairing, audio transport, and file exchange; TpBluetoothLocal, TpBluetoothAudioManager provide declarative device management interfaces.
• Application lifecycle management: TpAppInstall, TpAppDopack implement sandboxed app installation, with permission control, dependency injection, and signed verification for security.
• System resource monitoring: TpCpuManage, TpMemory, TpDiskManage collect CPU/memory/disk I/O metrics in real time to support performance optimization.
• Display system integration: TpDisplay provides DPI scaling and resolution adaptation with TpWM, supporting multi-monitor configs and runtime resolution switching.

Copyright

Copyright Ownership:TinyPiXOS

License under:Attribution-ShareAlike 4.0 International (CC-BY-SA-4.0)