https://github.com/gen2brain/aac-go

Go bindings for vo-aacenc
https://github.com/gen2brain/aac-go

aac aac-audio golang golang-bindings

Last synced: about 1 month ago
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Go bindings for vo-aacenc

• Host: GitHub
• URL: https://github.com/gen2brain/aac-go
• Owner: gen2brain
• License: apache-2.0
• Created: 2018-03-06T03:49:40.000Z (almost 7 years ago)
• Default Branch: master
• Last Pushed: 2023-01-19T10:22:05.000Z (almost 2 years ago)
• Last Synced: 2024-11-01T02:22:00.582Z (about 2 months ago)
• Topics: aac, aac-audio, golang, golang-bindings
• Language: Go
• Size: 213 KB
• Stars: 59
• Watchers: 5
• Forks: 11
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: COPYING

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README

        
## aac-go

[![Build Status](https://github.com/gen2brain/aac-go/actions/workflows/build.yml/badge.svg)](https://github.com/gen2brain/aac-go/actions)

[![GoDoc](https://godoc.org/github.com/gen2brain/aac-go?status.svg)](https://godoc.org/github.com/gen2brain/aac-go) 

[![Go Report Card](https://goreportcard.com/badge/github.com/gen2brain/aac-go?branch=master)](https://goreportcard.com/report/github.com/gen2brain/aac-go) 

`aac-go` provides AAC codec encoder based on [VisualOn AAC encoder](https://github.com/mstorsjo/vo-aacenc) library.

### Installation

    go get -u github.com/gen2brain/aac-go

### Examples

See [micgrab](https://github.com/gen2brain/aac-go/blob/master/examples/micgrab/micgrab.go) example.

### Usage

```go

package main

import (

	"bytes"

	"os"

	"github.com/gen2brain/aac-go"

	"github.com/youpy/go-wav"

)

func main() {

	file, err := os.Open("test.wav")

	if err != nil {

		panic(err)

	}

	wreader := wav.NewReader(file)

	f, err := wreader.Format()

	if err != nil {

		panic(err)

	}

	buf := bytes.NewBuffer(make([]byte, 0))

	opts := &aac.Options{}

	opts.SampleRate = int(f.SampleRate)

	opts.NumChannels = int(f.NumChannels)

	enc, err := aac.NewEncoder(buf, opts)

	if err != nil {

		panic(err)

	}

	err = enc.Encode(wreader)

	if err != nil {

		panic(err)

	}

	err = enc.Close()

	if err != nil {

		panic(err)

	}

	err = os.WriteFile("test.aac", buf.Bytes(), 0644)

	if err != nil {

		panic(err)

	}

}

```

## More

For H.264 encoder see [x264-go](https://github.com/gen2brain/x264-go).