#Wowza streaming engine update how to#
#Wowza streaming engine update update#
#Wowza streaming engine update software#
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Specifies, in milliseconds, the target duration of each low latency CMAF audio chunk.

If the value is byFrame, packetization is configured using the cmafLLChunkFrameCountTargetAudio and cmafLLChunkFrameCountTargetVideo properties. If the value is byDuration, packetization is configured using the cmafLLChunkDurationTargetAudio and cmafLLChunkDurationTargetVideo properties. Specifies the chunking scheme for low latency CMAF-packetized streams. Please Note: If partial segments are too small, servers can become overloaded with frequent media playlist requests and cause playback to be less reliable. You can configure any of these optional LiveStreamPacketizer properties for the LL-HLS segments and video and audio partial segments (chunks) in the Application/LiveStreamPacketizer/Properties container element. For information about configuring custom (optional) properties, see Add custom properties. You can configure the optional LL-HLS properties by editing the Application.xml file for your LL-HLS live stream application. Configure optional low latency partial segment properties and media playlist propertyД¬onfiguring the following properties is optional as Wowza Streaming Engine will use the property's default value for any of the properties that you do not configure. Your live application is now configured to deliver LL-HLS streams. You can add it to the prepopulated comma-separated list, or it can be the only packetizer specified.

Add cmafstreamingpacketizer to the LiveStreamPacketizers property.

Navigate to /conf/live or /conf/ and open the Application.xml file in a text editor.

The following steps enable transmuxing for CMAF packetization for LL-HLS delivery. Enable LL-HLS in Wowza Streaming Engine XML

Please Note: If you're trying to use the CMAF packetizer to deliver LL-HLS and HLS or MPEG-DASH streams, you must use two separate live applications: one configured specifically for LL-HLS and another for CMAF-packetized HLS and MPEG-DASH. The following steps use the default live application to enable LL-HLS live streaming by editing the Application.xml and VHost.xml configuration files.

Use the Live HTTP Origin application type to connect to a CDN edge, such as the Fastly CDN, that can pull streams from the Wowza Streaming Engine origin application. Use the Live application type for sending streams from Wowza Streaming Engine to clients or Wowza Streaming Engine edges. You can use the default live application that installs with Wowza Streaming Engine or create and use a new Live or Live HTTP Origin application. Configure a live application to deliver LL-HLS streams

#Wowza streaming engine update update#

Please Note: Wowza occasionally update their documentation, which can be accessed here.

#Wowza streaming engine update software#

Be sure to have Wowza Streaming Engine media server software version 4.7.8 or higher. Information on Wowza Streaming Engine can be found here.

This guide expects that you are a Wowza Streaming Engine client and that you are integrated with their streaming infrastructure.

Be sure to have THEOplayer version 2.65 or higher. In addition, you will need a specify the LL-HLS feature flag when generating your SDK.

#Wowza streaming engine update trial#

If you are not using THEOplayer yet, you can start your free trial here.

This guide expects that you have a THEOplayer license.

#Wowza streaming engine update how to#

For information on how to do this, refer to How to Get an SSL Certificate from Wowza's Streamlock Service. LL-HLS playback does not work without an SSL secured port.

In order to generate LL-HLS streams, you must first get a SSL certificate to secure your port and configure the port for HTTPS playback.

There are three prerequisites in order to continue with this guide: How to set up THEOplayer with Wowza Streaming Engine For LL-HLS Prerequisites

Configure THEOplayer to play your LL-HLS stream.

Configure a live application to deliver LL-HLS streams.

How to set up THEOplayer with Wowza Streaming Engine For LL-HLS Low-Latency HLS streams conform to AppleвЂ™s preliminary protocol extension to the HLS spec. Wowza Streaming Engineв„ў media server software version 4.7.8 and later together with THEOplayer version 3.65 and later can deliver Low-Latency HLS (LL-HLS) live streams. Deliver Low-Latency HLS live streams using Wowza Streaming Engine and THEOplayer