page_type	sample
languages	java
products	azure azure-media-services
description	The samples in this repo show how to encode, package, protect, analyze your videos with Azure Media Services v3 using Java SDK. You also learn how to perform live ingest in order to broadcast your events.

Azure Media Services v3 samples using Java

The samples in this repo show how to encode, package, protect your videos with Azure Media Services v3 using Java SDK. The repo also contains samples that demonstrate how to analyze videos and perform live ingest in order to broadcast your events.

Contents

Folder	Description
VideoEncoding/EncodingWithMESPredefinedPreset	The sample shows how to submit a job using a built-in preset and an HTTP URL input, publish output asset for streaming, and download results for verification.
LiveIngest/LiveEventWithDVR	This sample first shows how to create a LiveEvent with a full archive up to 25 hours and an filter on the asset with 5 minutes DVR window, then it shows how to use the filter to create a locator for streaming.
VideoAnalytics/VideoAndAudioAnalyzer	This sample illustrates how to create a video analyzer transform, upload a video file to an input asset, submit a job with the transform and download the results for verification.
ContentProtection/BasicAESClearKey	This sample demonstrates how to create a transform with built-in AdaptiveStreaming preset, submit a job, create a ContentKeyPolicy using a secret key, associate the ContentKeyPolicy with StreamingLocator, get a token and print a url for playback in Azure Media Player. When a stream is requested by a player, Media Services uses the specified key to dynamically encrypt your content with AES-128 and Azure Media Player uses the token to decrypt.
ContentProtection/BasicWidevine	This sample demonstrates how to create a transform with built-in AdaptiveStreaming preset, submit a job, create a ContentKeyPolicy with Widevine configuration using a secret key, associate the ContentKeyPolicy with StreamingLocator, get a token and print a url for playback in a Widevine Player. When a user requests Widevine-protected content, the player application requests a license from the Media Services license service. If the player application is authorized, the Media Services license service issues a license to the player. A Widevine license contains the decryption key that can be used by the client player to decrypt and stream the content.
ContentProtection/BasicPlayReady	This sample demonstrates how to create a transform with built-in AdaptiveStreaming preset, submit a job, create a ContentKeyPolicy with PlayReady configuration using a secret key, associate the ContentKeyPolicy with StreamingLocator, get a token and print a url for playback in a Azure Media Player. When a user requests PlayReady-protected content, the player application requests a license from the Media Services license service. If the player application is authorized, the Media Services license service issues a license to the player. A PlayReady license contains the decryption key that can be used by the client player to decrypt and stream the content.

Prerequisites

• Install Maven from https://maven.apache.org/download.cgi.
• Update environment variable PATH to include Maven binaries location e.g. "c:\apache-maven-3.6.1\bin".
• Install Java JDK 1.8 or higher from http://openjdk.java.net/
• Update environment variable PATH to include JDK binaries location e.g. "C:\Program Files\Java\jdk-11.0.3\bin".

Setup

1. Clone or download this sample repository
2. Open a terminal window and cd to the sample you are interested in (for example, ContentProtection\BasicAESClearKey)
3. Read README.md to see what key concepts to review and how to set up and run the sample

See also

.Net samples: https://github.com/Azure-Samples/media-services-v3-dotnet

Next steps

• Azure Media Services pricing
• Azure Media Services v3 Documentation