StartSelector

import type { StartSelector } from "https://aws-api.deno.dev/v0.3/services/kinesisvideomedia.ts?docs=full";

Identifies the chunk on the Kinesis video stream where you want the GetMedia API to start returning media data. You have the following options to identify the starting chunk:

Choose the latest (or oldest) chunk.
Identify a specific chunk. You can identify a specific chunk either by providing a fragment number or timestamp (server or producer).
Each chunk's metadata includes a continuation token as a Matroska (MKV) tag (AWS_KINESISVIDEO_CONTINUATION_TOKEN). If your previous GetMedia request terminated, you can use this tag value in your next GetMedia request. The API then starts returning chunks starting where the last API ended.

interface StartSelector {

AfterFragmentNumber?: string | null;

ContinuationToken?: string | null;

StartSelectorType: StartSelectorType;

StartTimestamp?: Date | number | null;

}

§Properties

AfterFragmentNumber?: string | null

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Specifies the fragment number from where you want the GetMedia API to start returning the fragments.

ContinuationToken?: string | null

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Continuation token that Kinesis Video Streams returned in the previous GetMedia response. The GetMedia API then starts with the chunk identified by the continuation token.

StartSelectorType: StartSelectorType

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Identifies the fragment on the Kinesis video stream where you want to start getting the data from.

NOW - Start with the latest chunk on the stream.
EARLIEST - Start with earliest available chunk on the stream.
FRAGMENT_NUMBER - Start with the chunk after a specific fragment. You must also specify the AfterFragmentNumber parameter.
PRODUCER_TIMESTAMP or SERVER_TIMESTAMP - Start with the chunk containing a fragment with the specified producer or server timestamp. You specify the timestamp by adding StartTimestamp.
CONTINUATION_TOKEN - Read using the specified continuation token.

Note: If you choose the NOW, EARLIEST, or CONTINUATION_TOKEN as the startSelectorType, you don't provide any additional information in the startSelector.

StartTimestamp?: Date | number | null

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A timestamp value. This value is required if you choose the PRODUCER_TIMESTAMP or the SERVER_TIMESTAMP as the startSelectorType. The GetMedia API then starts with the chunk containing the fragment that has the specified timestamp.