# gortsplib

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RTSP 1.0 client and server library for the Go programming language, written for [rtsp-simple-server](https://github.com/aler9/rtsp-simple-server).

Features:

* Client
  * Read streams from servers with UDP or TCP
  * Publish streams to servers with UDP or TCP
  * Encrypt streams with TLS (RTSPS)
  * Query servers about published streams
  * Read only selected tracks of a stream
  * Pause reading or publishing without disconnecting from the server
* Server
  * Handle requests from clients
  * Read streams from clients with UDP or TCP
  * Send streams to clients with UDP or TCP
  * Encrypt streams with TLS (RTSPS)
* General
  * RTCP reports are generated automatically
  * Encode and decode RTSP primitives, RTP/H264, RTP/AAC, SDP

## Table of contents

* [Examples](#examples)
* [API Documentation](#api-documentation)
* [Links](#links)

## Examples

* [client-query](examples/client-query/main.go)
* [client-read](examples/client-read/main.go)
* [client-read-partial](examples/client-read-partial/main.go)
* [client-read-options](examples/client-read-options/main.go)
* [client-read-pause](examples/client-read-pause/main.go)
* [client-read-h264](examples/client-read-h264/main.go)
* [client-publish](examples/client-publish/main.go)
* [client-publish-options](examples/client-publish-options/main.go)
* [client-publish-pause](examples/client-publish-pause/main.go)
* [server](examples/server/main.go)
* [server-udp](examples/server-udp/main.go)
* [server-tls](examples/server-tls/main.go)

## API Documentation

https://pkg.go.dev/github.com/aler9/gortsplib#pkg-index

## Links

Related projects

* https://github.com/aler9/rtsp-simple-server
* https://github.com/pion/sdp (SDP library used internally)
* https://github.com/pion/rtcp (RTCP library used internally)
* https://github.com/pion/rtp (RTP library used internally)
* https://github.com/notedit/rtmp (RTMP library used internally)

IETF Standards

* RTSP 1.0 https://tools.ietf.org/html/rfc2326
* RTSP 2.0 https://tools.ietf.org/html/rfc7826
* HTTP 1.1 https://tools.ietf.org/html/rfc2616

Conventions

* https://github.com/golang-standards/project-layout