README.md

Golang Transcoding Library

This repository is no longer maintained. Please use Goffmpeg.

Features

Ease use

Implement your own business logic around easy interfaces

Transcoding progress

Obtain progress events generated by transcoding application process

Download from Github

go get github.com/floostack/transcoder

Example

package main

import (
	"log"

	ffmpeg "github.com/floostack/transcoder/ffmpeg"
)

func main() {


	hwaccel := "cuvid"
	videoCodec := "h264_cuvid"

	inputOpts := ffmpeg.Options{
		Hwaccel:      &hwaccel,
		VideoCodec:   &videoCodec,
	}
	
	format := "mp4"
	overwrite := true

	outputOpts := ffmpeg.Options{
		OutputFormat: &format,
		Overwrite:    &overwrite,
	}

	ffmpegConf := &ffmpeg.Config{
		FfmpegBinPath:   "/usr/local/bin/ffmpeg",
		FfprobeBinPath:  "/usr/local/bin/ffprobe",
		ProgressEnabled: true,
	}

	progress, err := ffmpeg.
		New(ffmpegConf).
		Input("/tmp/avi").
		Output("/tmp/mp4").
		WithInputOptions(inputOpts).
		WithOutputOptions(outputOpts).
		Start()

	if err != nil {
		log.Fatal(err)
	}

	for msg := range progress {
		log.Printf("%+v", msg)
	}
}