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OvenMediaEngine
Open-source low-latency streaming server From Wikipedia, the free encyclopedia
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OvenMediaEngine (OME) is a low-latency streaming server with large-scale and high-definition that AirenSoft Co., Ltd. released as open-source software via GitHub in December 2018. The main programming language used was C++, and the first update was on May 23, 2019.
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OvenMediaEngine became a member of the SRT Alliance in October 2018,[1] was certified as Good Software Level 1 (ISO/IEC 25023, 25041, and 25051) in 2022, and received the South Korean Prime Minister's Award and the Minister of Science and ICT Award in 2022.
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Usage
OvenMediaEngine uses WebRTC for sub-second latency streaming and Low Latency HLS (HLS version 7+ based on fragmented MP4 containers, LL-HLS)[2][3] for low-latency streaming depending on the system, network, and browser environment. If you use OvenMediaEngine and your environment cannot transmit low-latency streaming, it also supports general streaming using the legacy protocol as HTTP Live Streaming (HLS).[3]
OvenMediaEngine can ingest media sources over WebRTC, SRT, RTMP, RTSP, and MPEG2-TS protocols through commonly used stream tools such as Open Broadcaster Software (OBS),[4] Video camera, and Web browser with Webcam, encode them to Adaptive Bitrate Streaming (ABR) with the embedded live transcoder, and stream them to viewers over WebRTC and Low-Latency HLS.[2][3] It is also possible to stream using legacy HLS[3] for wider compatibility.
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History
- In January 2025, Simulcast for WebRTC (WHIP Ingress) support was announced.
- In January 2025, SRT Publisher (Egress) support for live streaming via SRT was announced.
- In June 2024, Re-support for legacy HLS (version 3+) based on TS containers and support for X-Forwarded-For and X-Real-IP to <AccessControl> was announced.
- In January 2024, the Multiplex Provider support was announced.
- In December 2023, <TranscodeWebhook> support was announced.
- In November 2023, the Scheduled Channel (Pre-recorded Live) feature was announced.
- In September 2023, Digital rights management (DRM) support for LL-HLS was announced.
- In July 2023, SRT Push Publisher support was announced.
- In May 2023, High-Efficiency Video Coding (HEVC) support for SRT Provider and LL-HLS Publisher was announced.
- In April 2023, a Launcher for Docker with easy installation was announced.
- In July 2024, Review: OvenMeidaEngine using OME Docker Launcher[5]
- In March 2023, Support for the LL-HLS Multilingual Audio and Conditional Encoding feature was announced.
- In February 2023, Support for WebRTC-HTTP Ingestion Protocol (WHIP) and IPv6 address was announced.
- In January 2023, Support for enhanced WebRTC Provider was announced.
- In December 2022, Support for Digital Video Recorder (DVR) for LL-HLS was announced.
- In September 2022, the LL-HLS Dump feature for VoD Services was announced.
- In May 2022, Support for Low-Latency HLS (LL-HLS) output and Adaptive Bitrate Streaming (ABR) for LL-HLS was announced.
- In February 2022, the OvenMediaEngine license changed from GPLv3 to AGPLv3 was announced.
- In January 2022, Support for Adaptive Bitrate Streaming (ABR) for WebRTC was announced.
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License
OvenMediaEngine is licensed under the GNU Affero General Public License version 3 (AGPLv3) starting from February 16, 2022.
- On February 16, 2022, when OvenMediaEngine was updated to 0.13.0, it was licensed under the AGPLv3.
- On August 25, 2021, when OvenMediaEngine was updated to 0.12.2, the policy was changed to licensed under the GNU General Public License version 3 (GPLv3).
- On May 23, 2015, when OvenMediaEngine was first released as open source, it was licensed under the GNU General Public License version 2 (GPLv2).
Good Software Level 1 Certification
On July 18, 2022, OvenMediaEngine was certified as Good Software Level 1 by the South Korea Telecommunications Technology Association after being tested on international standards (ISO/IEC 25023, 25041, and 25051).[6][7]
Awards
- December 6, 2022, OvenMediaEngine received an award from the Prime Minister of South Korea at the Korea SW Awards.[8]
- September 19, 2022, OvenMediaEngine received an award from the Minister of Science and ICT of South Korea at the Korea SW Awards.[9]
See also
References
External links
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