deepch/rtsptohlsll

RTSP Stream to WebBrowser HLS Low Latency over HTTP based MP4 segments

RTSPtoHLSLL

Description

RTSP Stream to WebBrowser over HLS Low Latency

full native! not use ffmpeg or gstreamer

1. you need https!!!

2. work in progress!!!

3. unstable!!!

Limitations

1. This is a temporary project that's not finished yet.
2. For low latency hls to work well on IOS, you need https without it, you get regular HLS!
3. Remember this is not a production project this is an example.

Video Codecs Supported: H264 / H265 (H265 only IE or Safari)

Audio Codecs Supported: AAC

Download Source

1. Download source

   $ git clone https://github.com/deepch/RTSPtoHLSLL  

2. CD to Directory

    $ cd RTSPtoHLSLL/

3. Test Run

    $ GO111MODULE=on go run *.go

4. Open Browser

   open web browser https://you_domain.com or not recommendet (http://127.0.0.1:8083)

Get started (configure)

Open config file and edit

1. Go to source directory

   $GOPATH/src/github.com/deepch/RTSPtoHLSLL/

2. open file config.json to edit mcedit nano or other text editor

   mcedit config.json

3. Configure you DNS name, need domain (example.com) and external IP (white) ######(if you skip this step it may work as hls without LL as it requires http 2.0)

4. Configure you dns name

   {"server": {
      "http_server_name": "example.com",
      "http_port":        ":80",
      "https_port":       ":443"
   }}

5. If you know exactly the FPS of your stream, it is better to specify it in the config.

fps_mode

   fixed  - read config value fps 
   sdp    - read fps send by camera sdp
   sps    - read fps over sps vui 
   probe  - cal fps over interval (default)
   pts    - use pts unstable ;(  

####example

   {"streams": {
      "H264_AAC": {
          "on_demand": false,
          "url": "rtsp://171.25.232.20/d7b92541b4914c8e98104cba907864f8",
          "fps_mode": "probe",
          "fps_probe_time": 2,
          "fps": 25
      }
   }}

Run

1. Run source code

$ go run .

2. Build source code

$ go build .

Team

Deepch - https://github.com/deepch streaming developer

Dmitry - https://github.com/vdalex25 web developer

Worked Browser

1. Safari - Mac OS
2. Chrome - Mac OS
3. Safari - IOS

Other Example

Examples of working with video on golang

• RTSPtoWeb
• RTSPtoWebRTC
• RTSPtoWSMP4f
• RTSPtoImage
• RTSPtoHLS
• RTSPtoHLSLL

- You can make one-time donations via PayPal. I'll probably buy a coffee tea. 🍵

rtsptohlsll's Issues

How to connect with https

I have try to connect http://xxxxx:8083, it works fine.
when I try to connect https://xxxxx:443, the browser can't build security connection.
the server log http: TLS handshake error from xxxx:1662: acme/autocert: host "xxxx" not configured in HostWhitelist
Is there any requirement about the https connection, for example, the certification trust issue?

Will this enable RTSP playback on ChromeCast ?

Hi,

Looks cool. I am looking for a way to show my ipcam live with low latency on my TV.

I guess Google Chromecast works with HLS. Does this enable Chromecast to playback the rtsp stream?

Others are looking for this:

• https://discourse.nodered.org/t/how-to-rtsp-to-chromecast/21087/11

[Question] Inquiry about Latency Discrepancy in RTSPtoHLSLL Project

I've been exploring the RTSPtoHLSLL project. However, I noticed a significant difference in latency when accessing the RTSP stream in a web browser (1-2 seconds) compared to VLC player (20-21 seconds).

I understand that VLC player might introduce additional latency due to its buffering and playback mechanisms. However, I wanted to inquire if there are specific settings or considerations within the project or VLC player that can be adjusted to minimize latency when using VLC.

Additionally, if there are any recommended configurations or best practices for achieving lower latency with VLC player in the context of the RTSPtoHLSLL project, I would greatly appreciate any insights you could provide.