Introduction
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OvenMediaEngine (OME) is a Sub-Second Latency Live Streaming Server with Large-Scale and High-Definition. With OME, you can create platforms/services/systems that transmit high-definition video to hundreds-thousand viewers with sub-second latency and be scalable, depending on the number of concurrent viewers.
OvenMediaEngine can receive a video/audio, video, or audio source from encoders and cameras such as OvenLiveKit, OBS, XSplit, and more, to WebRTC, SRT, RTMP, MPEG-2 TS, and RTSP as Input. Then, OME transmits this source using LLHLS (Low Latency HLS) and WebRTC as output. Also, we provide OvenPlayer, an Open-Source and JavaScript-based WebRTC/LLHLS Player for OvenMediaEngine.
Our goal is to make it easier for you to build a stable broadcasting/streaming service with sub-second latency.
Ingest
Push: WebRTC, WHIP, SRT, RTMP, MPEG-2 TS
Pull: RTSP
Scheduled Channel (Pre-recorded Live)
Multiplex Channel (Duplicate stream / Mux tracks)
Adaptive Bitrate Streaming (ABR) for HLS, LLHLS and WebRTC
Low-Latency Streaming using LLHLS
DVR (Live Rewind)
Dump for VoD
ID3v2 timed metadata
DRM (Widevine, Fairplay)
Sub-Second Latency Streaming using WebRTC
WebRTC over TCP (with embedded TURN server)
Embedded WebRTC Signaling Server (WebSocket based)
Retransmission with NACK
ULPFEC (Uneven Level Protection Forward Error Correction)
VP8, H.264
In-band FEC (Forward Error Correction)
Opus
HLS (version 3) Streaming support for legacy devices
MPEG-2 TS Container
Audio/Video Muxed
DVR (Live Rewind)
Embedded Live Transcoder
Video: VP8, H.264, H.265(Hardware encoder only), Pass-through
Audio: Opus, AAC, Pass-through
Clustering (Origin-Edge Structure)
Monitoring
Access Control
AdmissionWebhooks
SignedPolicy
File Recording
Push Publishing using SRT, RTMP and MPEG2-TS (Re-streaming)
Thumbnail
REST API
We have tested OvenMediaEngine on platforms, listed below. However, we think it can work with other Linux packages as well:
Ubuntu 18+
Rocky Linux 9+
AlmaLinux 9+
Fedora 28+
Please read Getting Started chapter in the tutorials.
Thank you so much for being so interested in OvenMediaEngine.
We need your help to keep and develop our open-source project, and we want to tell you that you can contribute in many ways. Please see our Guidelines, Rules, and Contribute.
We always hope that OvenMediaEngine will give you good inspiration.
Test Player
Without TLS: http://demo.ovenplayer.com
With TLS: https://demo.ovenplayer.com
OvenMediaEngine is licensed under the AGPL-3.0-only. However, if you need another license, please feel free to email us at contact@airensoft.com.
