AWS.Tools.KinesisVideoMedia.dll-Help.xml
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<helpItems schema="maml"><command xmlns:maml="http://schemas.microsoft.com/maml/2004/10" xmlns:command="http://schemas.microsoft.com/maml/dev/command/2004/10" xmlns:dev="http://schemas.microsoft.com/maml/dev/2004/10"><details><name>Get-KVMMedia</name><description><para>Calls the Amazon Kinesis Video Streams Media GetMedia API operation.</para></description><verb>Get</verb><noun>KVMMedia</noun><copyright><para>&copy; Copyright 2012 - 2020 Amazon.com, Inc.or its affiliates.All Rights Reserved.</para></copyright></details><description><para>Use this API to retrieve media content from a Kinesis video stream. In the request, you identify the stream name or stream Amazon Resource Name (ARN), and the starting chunk. Kinesis Video Streams then returns a stream of chunks in order by fragment number.
You must first call the <code>GetDataEndpoint</code> API to get an endpoint. Then send the <code>GetMedia</code> requests to this endpoint using the <a href="https://docs.aws.amazon.com/cli/latest/reference/">--endpoint-url parameter</a>. When you put media data (fragments) on a stream, Kinesis Video Streams stores each incoming fragment and related metadata in what is called a &quot;chunk.&quot; For more information, see <a href="https://docs.aws.amazon.com/kinesisvideostreams/latest/dg/API_dataplane_PutMedia.html">PutMedia</a>. The <code>GetMedia</code> API returns a stream of these chunks starting from the chunk that you specify in the request. The following limits apply when using the <code>GetMedia</code> API: - A client can call <code>GetMedia</code> up to five times per second per stream. - Kinesis Video Streams sends media data at a rate of up to 25 megabytes per second (or 200 megabits per second) during a <code>GetMedia</code> session. If an error is thrown after invoking a Kinesis Video Streams media API, in addition to the HTTP status code and the response body, it includes the following pieces of information: - <code>x-amz-ErrorType</code> HTTP header – contains a more specific error type in addition to what the HTTP status code provides. - <code>x-amz-RequestId</code> HTTP header – if you want to report an issue to AWS, the support team can better diagnose the problem if given the Request Id. Both the HTTP status code and the ErrorType header can be utilized to make programmatic decisions about whether errors are retry-able and under what conditions, as well as provide information on what actions the client programmer might need to take in order to successfully try again. For more information, see the <b>Errors</b> section at the bottom of this topic, as well as <a href="https://docs.aws.amazon.com/kinesisvideostreams/latest/dg/CommonErrors.html">Common Errors</a>. </para></description><syntax><syntaxItem><name>Get-KVMMedia</name><parameter required="True" variableLength="false" globbing="false" pipelineInput="True (ByValue, ByPropertyName)" position="1"><name>StartSelector</name><description><para>Identifies the starting chunk to get from the specified stream. </para></description><parameterValue required="true" variableLength="false">Amazon.KinesisVideoMedia.Model.StartSelector</parameterValue></parameter><parameter required="False" variableLength="false" globbing="false" pipelineInput="True (ByPropertyName)" position="Named"><name>StreamARN</name><description><para>The ARN of the stream from where you want to get the media content. If you don't specify the <code>streamARN</code>, you must specify the <code>streamName</code>. </para></description><parameterValue required="true" variableLength="false">System.String</parameterValue></parameter><parameter required="False" variableLength="false" globbing="false" pipelineInput="True (ByPropertyName)" position="Named"><name>StreamName</name><description><para>The Kinesis video stream name from where you want to get the media content. If you don't specify the <code>streamName</code>, you must specify the <code>streamARN</code>. </para></description><parameterValue required="true" variableLength="false">System.String</parameterValue></parameter><parameter required="False" variableLength="false" globbing="false" pipelineInput="True (ByPropertyName)" position="Named"><name>Select</name><description><para>Use the -Select parameter to control the cmdlet output. The default value is '*'. Specifying -Select '*' will result in the cmdlet returning the whole service response (Amazon.KinesisVideoMedia.Model.GetMediaResponse). Specifying the name of a property of type Amazon.KinesisVideoMedia.Model.GetMediaResponse will result in that property being returned. Specifying -Select '^ParameterName' will result in the cmdlet returning the selected cmdlet parameter value. </para></description><parameterValue required="true" variableLength="false">System.String</parameterValue></parameter><parameter required="False" variableLength="false" globbing="false" pipelineInput="True (ByPropertyName)" position="Named"><name>PassThru</name><description><para>Changes the cmdlet behavior to return the value passed to the StartSelector parameter. The -PassThru parameter is deprecated, use -Select '^StartSelector' instead. 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If you don't specify the <code>streamARN</code>, you must specify the <code>streamName</code>. </para></description><parameterValue required="true" variableLength="false">System.String</parameterValue><type><name>System.String</name><uri /></type><defaultValue>None</defaultValue></parameter><parameter required="False" variableLength="false" globbing="false" pipelineInput="True (ByPropertyName)" position="Named"><name>StreamName</name><description><para>The Kinesis video stream name from where you want to get the media content. If you don't specify the <code>streamName</code>, you must specify the <code>streamARN</code>. </para></description><parameterValue required="true" variableLength="false">System.String</parameterValue><type><name>System.String</name><uri /></type><defaultValue>None</defaultValue></parameter></parameters><returnValues><returnValue><type><name>Amazon.KinesisVideoMedia.Model.GetMediaResponse</name><uri /><description /></type><description><para>This cmdlet returns an Amazon.KinesisVideoMedia.Model.GetMediaResponse object containing multiple properties. The object can also be referenced from properties attached to the cmdlet entry in the $AWSHistory stack.</para></description></returnValue></returnValues><relatedLinks><navigationLink><linkText>Online version:</linkText><uri>http://docs.aws.amazon.com/powershell/latest/reference/index.html?page=Get-KVMMedia.html&tocid=Get-KVMMedia</uri></navigationLink><navigationLink><linkText>Common credential and region parameters: </linkText><uri>http://docs.aws.amazon.com/powershell/latest/reference/items/pstoolsref-commonparams.html</uri></navigationLink><navigationLink><linkText>Developer Guide:</linkText><uri>https://docs.aws.amazon.com/kinesisvideostreams/latest/dg/what-is-kinesis-video.html</uri></navigationLink></relatedLinks></command></helpItems> |