esp_webrtc_solution

Introduction

This repository provides everything needed to build a WebRTC application. It includes the esp_webrtc core code along with its dependent components, such as:

• esp_peer: WebRTC PeerConnection realization
• esp_capture: For capturing media data (see esp_capture on the component registry)
• av_render: For playing media data

Additionally, the repository contains demo applications under solutions/ that show how to use esp_webrtc and related media stacks. Each solution has its own README with hardware requirements and build instructions.

Solutions

Learning and APIs

Folder	Description
peer_demo	Minimal example of building a WebRTC app from scratch using the esp_peer API.

Cloud, streaming, and SFU integration

Folder	Description
openai_demo	Real-time WebRTC session to an OpenAI Realtime server with a custom signaling path.
whip_demo	Publishes AV to a server using WHIP (esp_webrtc).
kvs_master	Amazon Kinesis Video Streams (MASTER): receives SDP offers from viewers and answers over KVS signaling.
kms_demo	Publisher to Kurento Media Server; includes a browser viewer for the stream.
janus_demo	Janus VideoRoom publisher over Janus HTTP signaling.

Product-style demos

Folder	Description
doorbell_demo	Doorbell with AppRTC-style WebSocket signaling: remote control, live video, two-way audio.
doorbell_local	Local doorbell without an external signaling server (ESP as signaling); includes real-time pedestrian detection.
videocall_demo	Video-call style app using esp_webrtc data channel.

Bridges and RTSP

Folder	Description
webrtc_usb_camera	WebRTC-to-USB UVC bridge: browser sends media over WebRTC; host sees the device as a USB webcam (video path; see demo README).
rtsp_demo	RTSP server or pusher on the device for LAN streaming (complements WebRTC/media examples).