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AWS for Query.Farm

aws.kinesis_video_archived_media.get_clip

Example SQL Queries

SELECT * FROM
aws.kinesis_video_archived_media.get_clip
WHERE
"clip_fragment_selector" = 'VALUE';

Description

Downloads an MP4 file (clip) containing the archived, on-demand media from the specified video stream over the specified time range.

Both the StreamName and the StreamARN parameters are optional, but you must specify either the StreamName or the StreamARN when invoking this API operation.

As a prerequisite to using GetCLip API, you must obtain an endpoint using GetDataEndpoint, specifying GET_CLIP for the APIName parameter.

An Amazon Kinesis video stream has the following requirements for providing data through MP4:

  • The media must contain h.264 or h.265 encoded video and, optionally, AAC or G.711 encoded audio. Specifically, the codec ID of track 1 should be V_MPEG/ISO/AVC (for h.264) or V_MPEGH/ISO/HEVC (for H.265). Optionally, the codec ID of track 2 should be A_AAC (for AAC) or A_MS/ACM (for G.711).

  • Data retention must be greater than 0.

  • The video track of each fragment must contain codec private data in the Advanced Video Coding (AVC) for H.264 format and HEVC for H.265 format. For more information, see MPEG-4 specification ISO/IEC 14496-15. For information about adapting stream data to a given format, see NAL Adaptation Flags.

  • The audio track (if present) of each fragment must contain codec private data in the AAC format (AAC specification ISO/IEC 13818-7) or the MS Wave format.

You can monitor the amount of outgoing data by monitoring the GetClip.OutgoingBytes Amazon CloudWatch metric. For information about using CloudWatch to monitor Kinesis Video Streams, see Monitoring Kinesis Video Streams. For pricing information, see Amazon Kinesis Video Streams Pricing and Amazon Web Services Pricing. Charges for outgoing Amazon Web Services data apply.

Table Definition

Column NameColumn Data Type
clip_fragment_selector Required Input Column

The time range of the requested clip and the source of the timestamps.

STRUCT(
    "fragment_selector_type" VARCHAR,
    "timestamp_range" STRUCT(
        "start_timestamp" TIMESTAMP_S,
        "end_timestamp" TIMESTAMP_S
    )
)
Show child fields
clip_fragment_selector.fragment_selector_type

The origin of the timestamps to use (Server or Producer).

clip_fragment_selector.timestamp_range

The range of timestamps to return.

Show child fields
clip_fragment_selector.timestamp_range.end_timestamp

The end of the timestamp range for the requested media.

This value must be within 24 hours of the specified StartTimestamp, and it must be later than the StartTimestamp value. If FragmentSelectorType for the request is SERVER_TIMESTAMP, this value must be in the past.

This value is inclusive. The EndTimestamp is compared to the (starting) timestamp of the fragment. Fragments that start before the EndTimestamp value and continue past it are included in the session.

clip_fragment_selector.timestamp_range.start_timestamp

The starting timestamp in the range of timestamps for which to return fragments.

Only fragments that start exactly at or after StartTimestamp are included in the session. Fragments that start before StartTimestamp and continue past it aren't included in the session. If FragmentSelectorType is SERVER_TIMESTAMP, the StartTimestamp must be later than the stream head.

stream_arn Input Column

The Amazon Resource Name (ARN) of the stream for which to retrieve the media clip.

You must specify either the StreamName or the StreamARN. 

VARCHAR
stream_name Input Column

The name of the stream for which to retrieve the media clip.

You must specify either the StreamName or the StreamARN. 

VARCHAR
_aws_profile Input Column

The AWS profile defines the AWS identity used. It can be defined via credentials or by assuming a IAM role.

STRUCT(
    "type" VARCHAR,
    "name" VARCHAR,
    "account_id" VARCHAR,
    "via_profile_name" VARCHAR,
    "assumed_role_arn" VARCHAR,
    "organization" STRUCT(
        "account_name" VARCHAR,
        "id" VARCHAR,
        "tags" STRUCT(
            "key" VARCHAR,
            "value" VARCHAR
        )[],
        "master_account" STRUCT(
            "id" VARCHAR,
            "email" VARCHAR
        ),
        "parents" STRUCT(
            "type" VARCHAR,
            "id" VARCHAR,
            "name" VARCHAR,
            "tags" STRUCT(
                "key" VARCHAR,
                "value" VARCHAR
            )[]
        )[]
    )
)
Show child fields
_aws_profile.account_id

The AWS account id

_aws_profile.assumed_role_arn

The ARN of the assumed role

_aws_profile.name

The unique name of the profile.

_aws_profile.organization

Information about this profile's membership in the AWS organization.

Show child fields
_aws_profile.organization.account_name

The name of account speciifed by the organization

_aws_profile.organization.id

The organization id

_aws_profile.organization.master_account
Show child fields
_aws_profile.organization.master_account.email

The organization master account email address

_aws_profile.organization.master_account.id

The organization master account id

_aws_profile.organization.parents[]
Show child fields
_aws_profile.organization.parents[].id

The id of the parent

_aws_profile.organization.parents[].name

The name of the parent

_aws_profile.organization.parents[].tags[]
Show child fields
_aws_profile.organization.parents[].tags[].key
_aws_profile.organization.parents[].tags[].value
_aws_profile.organization.parents[].type

The type of parent can be an organization unit or a root

_aws_profile.organization.tags[]
Show child fields
_aws_profile.organization.tags[].key
_aws_profile.organization.tags[].value
_aws_profile.type

The type of profile, either 'credentials' or 'assumed_role'

_aws_profile.via_profile_name

This IAM role for this profile is assumed by first utilizing another profile with this name to obtain credentials.

content_type

The content type of the media in the requested clip.

VARCHAR
payload

Traditional MP4 file that contains the media clip from the specified video stream. The output will contain the first 100 MB or the first 200 fragments from the specified start timestamp. For more information, see Kinesis Video Streams Limits. 

BLOB