# 0.18.1

## 0.18.1.5-1 (May 22, 2025) <a href="#id-5-1" id="id-5-1"></a>

{% hint style="success" %}
Urgent Patch
{% endhint %}

### OvenMediaEngine

#### \[Compatibility]

* Compatible with dependencies installed via `prerequisites.sh` in version 0.14.9 or later.
* Compatible with the `Server.xml` configuration format used in version 0.12.6 or later.
* Compatible with Origin and Edge versions 0.18.0.0-1 or later.

#### \[Fixed]

* Fixed an issue where the HTTPS Client module would throw an exception.

***

## 0.18.1.4-1 (May 15, 2025) <a href="#id-4-1" id="id-4-1"></a>

### OvenMediaEngine

#### \[Compatibility]

* Compatible with dependencies installed via `prerequisites.sh` in version 0.14.9 or later.
* Compatible with the `Server.xml` configuration format used in version 0.12.6 or later.
* Compatible with Origin and Edge versions 0.18.0.0-1 or later.

#### \[Added]

* Added a default playlist named `master` to the default configuration, and it supports both `simulcast` and `singlecast`.

#### \[Improved]

* Improved support for pulling Simulcast from Origin on Edge.
* Enhanced SRT Provider to support a simple streamid format like `streamid=vhost/app/stream`.
* Enabled transcoding for `stream` generated by the OVT Provider via API.

#### \[Changed]

* Removed socket options related to SRT `latency` and `bandwidth`.
* Ensured SRT-related `<option>` in `Server.xml` overrides them.

***

## 0.18.1.3-1 (May 9, 2025) <a href="#id-3-1" id="id-3-1"></a>

### OvenMediaEngine

#### \[Compatibility]

* Compatible with dependencies installed via `prerequisites.sh` in version 0.14.9 or later.
* Compatible with the `Server.xml` configuration format used in version 0.12.6 or later.
* Compatible with Origin and Edge versions 0.18.0.0-1 or later.

#### **\[Fixed]**

* Fix memory leak issue when packaging SRT input stream into audio-only HLS.

***

## 0.18.1.2-1 (April 29, 2025) <a href="#id-2-1" id="id-2-1"></a>

### OvenMediaEngine

#### \[Compatibility]

* Compatible with dependencies installed via `prerequisites.sh` in version 0.14.9 or later.
* Compatible with the `Server.xml` configuration format used in version 0.12.6 or later.
* Compatible with Origin and Edge versions 0.18.0.0-1 or later.

#### **\[Added]**

* Added H.265 codec support to WebRTC.

#### \[Fixed]

* Fixed a regression bug where WebRTC Provider drops RTCP SR.
* Fixed SRT/MPEG-TS Provider to ignore unsupported tracks.
* Fixed issue where duplicate stream names were not blocked when streaming via SRT/MPEG-TS.
* Fixed issue where action APIs were not called when the stream name contained a colon.
* Fixed the issue of OBS WHIP (with NVENC) incompatibility.
* Fixed incorrect resolution parsing when streaming with WebRTC Simulcast.
* Fixed the incorrect AMF message format in `onCuePoint.YouTube` event.

#### **\[Changed]**

* Changed to remove the codec\_tag value when using the RTMP (FLV) format.
* Changed the send timeout for the push session from 1s to 2s.

#### **\[Improved]**

* Improved Mux Provider to use buffered packets.

### Web Console

#### \[Added]

* Add a feature for stream publishing.
* Add anomaly detection events for the Ingress stream.

***

## 0.18.1.1-1 (March 28, 2025) <a href="#id-1-1" id="id-1-1"></a>

### OvenMediaEngine

#### \[Compatibility]

* Compatible with dependencies installed via `prerequisites.sh` in version 0.14.9 or later.
* Compatible with the `Server.xml` configuration format used in version 0.12.6 or later.
* Compatible with Origin and Edge versions 0.18.0.0-1 or later.

#### \[Fixed]

* Fixed a potential crash issue when calling `:concludeHlsLive` API.
* Fixed issue where action APIs were not called when the stream name contained a colon.

***

## 0.18.1.0-1 (March 26, 2025) <a href="#id-0-1" id="id-0-1"></a>

### OvenMediaEngine

#### \[Compatibility]

* Compatible with dependencies installed via `prerequisites.sh` in version 0.14.9 or later.
* Compatible with the `Server.xml` configuration format used in version 0.12.6 or later.
* Compatible with Origin and Edge versions 0.18.0.0-1 or later.

#### \[Added]

* Added `SCTE-35` event and `#EXT-X-DATERANGE` tag to LLHLS.
* Added `ErrorToleranceDurationMs` option to the Scheduled Channel.
* Added feature for event monitoring.

#### \[Improved]

* Support for compatibility with AWS MediaTailor's ad insertion.

### Web Console

#### \[Added]

* Add a feature for event monitoring.