WebRTC: Images to video streaming in Golang

Encode RGBA/YUV images to VP8 buffer with WebRTC streaming

Github poi5305/go-yuv2webRTC

screenshot package

For capturing PC screen in RGBA format and convert it to YUV format

rgbaImage := screenshot.GetScreenshot(0, 0, screenWidth, screenHeight, resizeWidth, resizeHeight)
yuv := screenshot.RgbaToYuv(rgbaImg)

webrtc package

For creating p2p connection and streaming VP8 frame

webRTC := webrtc.NewWebRTC()
webRTC.ImageChannel <- yuv 
// convert yuv to vpx inner

vpx-encoder package

For compressing YUV format to VP8 frame format

encoder, err := vpxEncoder.NewVpxEncoder(width, height, 20, 1200, 5)
encoder.Input <- yuv
bs := <-encoder.Output
// bs(bytes)is in vp8 format

// In webRTC
vp8Track.Samples <- media.RTCSample{Data: bs, Samples: 1}

Example

go run main.go