libsrtp (Cisco) wrapper for ESP-IDF — mbedTLS crypto backend with AES-GCM + AES-CM + HMAC-SHA1. SRTP/SRTCP packet protection for WebRTC and other RTP-based protocols.
Sony IMX-series MIPI-CSI camera sensor drivers for the ESP32-P4 esp_cam_sensor / esp_video framework, plus the DW9807 autofocus VCM. Brings the Raspberry Pi Camera Module 3 (IMX708) to the ESP32-P4: streaming, ISP tuning, autofocus, five resolution modes switchable at run time, 2-56 fps and long exposures, flips, test patterns and a selectable MIPI link frequency. Also drives the Raspberry Pi Camera Module v2 / NoIR v2 (IMX219): streaming, ISP tuning, stills and H.264 video, verified on hardware. The v2 module is fixed-focus, so no autofocus there.
ESP-Brookesia service helper library which provides type-safe definitions, schemas, and unified calling interfaces for building and using services based on CRTP pattern.