gohlslib

HLS client and muxer library for the Go programming language, written for MediaMTX.

Go ≥ 1.19 is required.

Features:

• Client

  • Read MPEG-TS streams
  • Read fMP4 streams
  • Read AV1 tracks
  • Read VP9 tracks
  • Read H265 tracks
  • Read H264 tracks
  • Read Opus tracks
  • Read MPEG-4 audio (AAC) tracks

• Muxer

  • Generate MPEG-TS streams
  • Generate fMP4 streams
  • Generate Low-latency streams
  • Write AV1 tracks
  • Write VP9 tracks
  • Write H265 tracks
  • Write H264 tracks
  • Write Opus tracks
  • Write MPEG-4 audio (AAC) tracks
  • Save generated segments on disk

• General

  • Parse and produce M3U8 playlists
  • Examples

Table of contents

• Examples
• API Documentation
• Standards
• Related projects

Examples

• playlist-parser
• client
• muxer

API Documentation

https://pkg.go.dev/github.com/bluenviron/gohlslib#pkg-index

Standards

• RFC2616, HTTP 1.1
• RFC8216, HLS
• HLS v2
• Codec standards
• Golang project layout

Related projects

• MediaMTX
• gortsplib
• mediacommon