Go binding for OpenH264

Call the OpenH264 binaries library from Go to perform encoding and decoding without using Cgo.

Since purego is used instead of Cgo, there is no need to prepare a C compiler at build time, even in a Windows. However, Cgo is used to generate codec_api.go.

Examples for encoding and decoding image.YCbCr to video can be found in openh264_test.go.

Cgo

go build -tags cgoopenh264