update-program¶

Description¶

Updates a program within a channel.

Synopsis¶

  update-program
[--ad-breaks <value>]
[--audience-media <value>]
--channel-name <value>
--program-name <value>
--schedule-configuration <value>
[--cli-input-json | --cli-input-yaml]
[--generate-cli-skeleton <value>]
[--debug]
[--endpoint-url <value>]
[--no-verify-ssl]
[--no-paginate]
[--output <value>]
[--query <value>]
[--profile <value>]
[--region <value>]
[--version <value>]
[--color <value>]
[--no-sign-request]
[--ca-bundle <value>]
[--cli-read-timeout <value>]
[--cli-connect-timeout <value>]
[--cli-binary-format <value>]
[--no-cli-pager]
[--cli-auto-prompt]
[--no-cli-auto-prompt]

Options¶

--ad-breaks (list)

The ad break configuration settings.

(structure)

Ad break configuration parameters.

AdBreakMetadata -> (list)

Defines a list of key/value pairs that MediaTailor generates within the EXT-X-ASSET tag for SCTE35_ENHANCED output.

(structure)

For SCTE35_ENHANCED output, defines a key and corresponding value. MediaTailor generates these pairs within the EXT-X-ASSET tag.

Key -> (string)

For SCTE35_ENHANCED output, defines a key. MediaTailor takes this key, and its associated value, and generates the key/value pair within the EXT-X-ASSET tag. If you specify a key, you must also specify a corresponding value.

Value -> (string)

For SCTE35_ENHANCED output, defines a value. MediaTailor; takes this value, and its associated key, and generates the key/value pair within the EXT-X-ASSET tag. If you specify a value, you must also specify a corresponding key.

MessageType -> (string)

The SCTE-35 ad insertion type. Accepted value: SPLICE_INSERT , TIME_SIGNAL .

OffsetMillis -> (long)

How long (in milliseconds) after the beginning of the program that an ad starts. This value must fall within 100ms of a segment boundary, otherwise the ad break will be skipped.

Slate -> (structure)

Ad break slate configuration.

SourceLocationName -> (string)

The name of the source location where the slate VOD source is stored.

VodSourceName -> (string)

The slate VOD source name. The VOD source must already exist in a source location before it can be used for slate.

SpliceInsertMessage -> (structure)

This defines the SCTE-35 splice_insert() message inserted around the ad. For information about using splice_insert() , see the SCTE-35 specficiaiton, section 9.7.3.1.

AvailNum -> (integer)

This is written to splice_insert.avail_num , as defined in section 9.7.3.1 of the SCTE-35 specification. The default value is 0 . Values must be between 0 and 256 , inclusive.

AvailsExpected -> (integer)

This is written to splice_insert.avails_expected , as defined in section 9.7.3.1 of the SCTE-35 specification. The default value is 0 . Values must be between 0 and 256 , inclusive.

SpliceEventId -> (integer)

This is written to splice_insert.splice_event_id , as defined in section 9.7.3.1 of the SCTE-35 specification. The default value is 1 .

UniqueProgramId -> (integer)

This is written to splice_insert.unique_program_id , as defined in section 9.7.3.1 of the SCTE-35 specification. The default value is 0 . Values must be between 0 and 256 , inclusive.

TimeSignalMessage -> (structure)

Defines the SCTE-35 time_signal message inserted around the ad.

Programs on a channel’s schedule can be configured with one or more ad breaks. You can attach a splice_insert SCTE-35 message to the ad break. This message provides basic metadata about the ad break.

See section 9.7.4 of the 2022 SCTE-35 specification for more information.

SegmentationDescriptors -> (list)

The configurations for the SCTE-35 segmentation_descriptor message(s) sent with the time_signal message.

(structure)

The segmentation_descriptor message can contain advanced metadata fields, like content identifiers, to convey a wide range of information about the ad break. MediaTailor writes the ad metadata in the egress manifest as part of the EXT-X-DATERANGE or EventStream ad marker’s SCTE-35 data.

segmentation_descriptor messages must be sent with the time_signal message type.

See the segmentation_descriptor() table of the 2022 SCTE-35 specification for more information.

SegmentNum -> (integer)

The segment number to assign to the segmentation_descriptor.segment_num message, as defined in section 10.3.3.1 of the 2022 SCTE-35 specification Values must be between 0 and 256, inclusive. The default value is 0.

SegmentationEventId -> (integer)

The Event Identifier to assign to the segmentation_descriptor.segmentation_event_id message, as defined in section 10.3.3.1 of the 2022 SCTE-35 specification. The default value is 1.

SegmentationTypeId -> (integer)

The Type Identifier to assign to the segmentation_descriptor.segmentation_type_id message, as defined in section 10.3.3.1 of the 2022 SCTE-35 specification. Values must be between 0 and 256, inclusive. The default value is 48.

SegmentationUpid -> (string)

The Upid to assign to the segmentation_descriptor.segmentation_upid message, as defined in section 10.3.3.1 of the 2022 SCTE-35 specification. The value must be a hexadecimal string containing only the characters 0 though 9 and A through F. The default value is “” (an empty string).

SegmentationUpidType -> (integer)

The Upid Type to assign to the segmentation_descriptor.segmentation_upid_type message, as defined in section 10.3.3.1 of the 2022 SCTE-35 specification. Values must be between 0 and 256, inclusive. The default value is 14.

SegmentsExpected -> (integer)

The number of segments expected, which is assigned to the segmentation_descriptor.segments_expectedS message, as defined in section 10.3.3.1 of the 2022 SCTE-35 specification Values must be between 0 and 256, inclusive. The default value is 0.

SubSegmentNum -> (integer)

The sub-segment number to assign to the segmentation_descriptor.sub_segment_num message, as defined in section 10.3.3.1 of the 2022 SCTE-35 specification. Values must be between 0 and 256, inclusive. The defualt value is null.

SubSegmentsExpected -> (integer)

The number of sub-segments expected, which is assigned to the segmentation_descriptor.sub_segments_expected message, as defined in section 10.3.3.1 of the 2022 SCTE-35 specification. Values must be between 0 and 256, inclusive. The default value is null.

JSON Syntax:

[
  {
    "AdBreakMetadata": [
      {
        "Key": "string",
        "Value": "string"
      }
      ...
    ],
    "MessageType": "SPLICE_INSERT"|"TIME_SIGNAL",
    "OffsetMillis": long,
    "Slate": {
      "SourceLocationName": "string",
      "VodSourceName": "string"
    },
    "SpliceInsertMessage": {
      "AvailNum": integer,
      "AvailsExpected": integer,
      "SpliceEventId": integer,
      "UniqueProgramId": integer
    },
    "TimeSignalMessage": {
      "SegmentationDescriptors": [
        {
          "SegmentNum": integer,
          "SegmentationEventId": integer,
          "SegmentationTypeId": integer,
          "SegmentationUpid": "string",
          "SegmentationUpidType": integer,
          "SegmentsExpected": integer,
          "SubSegmentNum": integer,
          "SubSegmentsExpected": integer
        }
        ...
      ]
    }
  }
  ...
]

--audience-media (list)

The list of AudienceMedia defined in program.

(structure)

An AudienceMedia object contains an Audience and a list of AlternateMedia.

AlternateMedia -> (list)

The list of AlternateMedia defined in AudienceMedia.

(structure)

A playlist of media (VOD and/or live) to be played instead of the default media on a particular program.

AdBreaks -> (list)

Ad break configuration parameters defined in AlternateMedia.

(structure)

Ad break configuration parameters.

AdBreakMetadata -> (list)

Defines a list of key/value pairs that MediaTailor generates within the EXT-X-ASSET tag for SCTE35_ENHANCED output.

(structure)

For SCTE35_ENHANCED output, defines a key and corresponding value. MediaTailor generates these pairs within the EXT-X-ASSET tag.

Key -> (string)

For SCTE35_ENHANCED output, defines a key. MediaTailor takes this key, and its associated value, and generates the key/value pair within the EXT-X-ASSET tag. If you specify a key, you must also specify a corresponding value.

Value -> (string)

For SCTE35_ENHANCED output, defines a value. MediaTailor; takes this value, and its associated key, and generates the key/value pair within the EXT-X-ASSET tag. If you specify a value, you must also specify a corresponding key.

MessageType -> (string)

The SCTE-35 ad insertion type. Accepted value: SPLICE_INSERT , TIME_SIGNAL .

OffsetMillis -> (long)

How long (in milliseconds) after the beginning of the program that an ad starts. This value must fall within 100ms of a segment boundary, otherwise the ad break will be skipped.

Slate -> (structure)

Ad break slate configuration.

SourceLocationName -> (string)

The name of the source location where the slate VOD source is stored.

VodSourceName -> (string)

The slate VOD source name. The VOD source must already exist in a source location before it can be used for slate.

SpliceInsertMessage -> (structure)

This defines the SCTE-35 splice_insert() message inserted around the ad. For information about using splice_insert() , see the SCTE-35 specficiaiton, section 9.7.3.1.

AvailNum -> (integer)

This is written to splice_insert.avail_num , as defined in section 9.7.3.1 of the SCTE-35 specification. The default value is 0 . Values must be between 0 and 256 , inclusive.

AvailsExpected -> (integer)

This is written to splice_insert.avails_expected , as defined in section 9.7.3.1 of the SCTE-35 specification. The default value is 0 . Values must be between 0 and 256 , inclusive.

SpliceEventId -> (integer)

This is written to splice_insert.splice_event_id , as defined in section 9.7.3.1 of the SCTE-35 specification. The default value is 1 .

UniqueProgramId -> (integer)

This is written to splice_insert.unique_program_id , as defined in section 9.7.3.1 of the SCTE-35 specification. The default value is 0 . Values must be between 0 and 256 , inclusive.

TimeSignalMessage -> (structure)

Defines the SCTE-35 time_signal message inserted around the ad.

Programs on a channel’s schedule can be configured with one or more ad breaks. You can attach a splice_insert SCTE-35 message to the ad break. This message provides basic metadata about the ad break.

See section 9.7.4 of the 2022 SCTE-35 specification for more information.

SegmentationDescriptors -> (list)

The configurations for the SCTE-35 segmentation_descriptor message(s) sent with the time_signal message.

(structure)

The segmentation_descriptor message can contain advanced metadata fields, like content identifiers, to convey a wide range of information about the ad break. MediaTailor writes the ad metadata in the egress manifest as part of the EXT-X-DATERANGE or EventStream ad marker’s SCTE-35 data.

segmentation_descriptor messages must be sent with the time_signal message type.

See the segmentation_descriptor() table of the 2022 SCTE-35 specification for more information.

SegmentNum -> (integer)

The segment number to assign to the segmentation_descriptor.segment_num message, as defined in section 10.3.3.1 of the 2022 SCTE-35 specification Values must be between 0 and 256, inclusive. The default value is 0.

SegmentationEventId -> (integer)

The Event Identifier to assign to the segmentation_descriptor.segmentation_event_id message, as defined in section 10.3.3.1 of the 2022 SCTE-35 specification. The default value is 1.

SegmentationTypeId -> (integer)

The Type Identifier to assign to the segmentation_descriptor.segmentation_type_id message, as defined in section 10.3.3.1 of the 2022 SCTE-35 specification. Values must be between 0 and 256, inclusive. The default value is 48.

SegmentationUpid -> (string)

The Upid to assign to the segmentation_descriptor.segmentation_upid message, as defined in section 10.3.3.1 of the 2022 SCTE-35 specification. The value must be a hexadecimal string containing only the characters 0 though 9 and A through F. The default value is “” (an empty string).

SegmentationUpidType -> (integer)

The Upid Type to assign to the segmentation_descriptor.segmentation_upid_type message, as defined in section 10.3.3.1 of the 2022 SCTE-35 specification. Values must be between 0 and 256, inclusive. The default value is 14.

SegmentsExpected -> (integer)

The number of segments expected, which is assigned to the segmentation_descriptor.segments_expectedS message, as defined in section 10.3.3.1 of the 2022 SCTE-35 specification Values must be between 0 and 256, inclusive. The default value is 0.

SubSegmentNum -> (integer)

The sub-segment number to assign to the segmentation_descriptor.sub_segment_num message, as defined in section 10.3.3.1 of the 2022 SCTE-35 specification. Values must be between 0 and 256, inclusive. The defualt value is null.

SubSegmentsExpected -> (integer)

The number of sub-segments expected, which is assigned to the segmentation_descriptor.sub_segments_expected message, as defined in section 10.3.3.1 of the 2022 SCTE-35 specification. Values must be between 0 and 256, inclusive. The default value is null.

ClipRange -> (structure)

Clip range configuration for the VOD source associated with the program.

EndOffsetMillis -> (long)

The end offset of the clip range, in milliseconds, starting from the beginning of the VOD source associated with the program.

StartOffsetMillis -> (long)

The start offset of the clip range, in milliseconds. This offset truncates the start at the number of milliseconds into the duration of the VOD source.

DurationMillis -> (long)

The duration of the alternateMedia in milliseconds.

LiveSourceName -> (string)

The name of the live source for alternateMedia.

ScheduledStartTimeMillis -> (long)

The date and time that the alternateMedia is scheduled to start, in epoch milliseconds.

SourceLocationName -> (string)

The name of the source location for alternateMedia.

VodSourceName -> (string)

The name of the VOD source for alternateMedia.

Audience -> (string)

The Audience defined in AudienceMedia.

JSON Syntax:

[
  {
    "AlternateMedia": [
      {
        "AdBreaks": [
          {
            "AdBreakMetadata": [
              {
                "Key": "string",
                "Value": "string"
              }
              ...
            ],
            "MessageType": "SPLICE_INSERT"|"TIME_SIGNAL",
            "OffsetMillis": long,
            "Slate": {
              "SourceLocationName": "string",
              "VodSourceName": "string"
            },
            "SpliceInsertMessage": {
              "AvailNum": integer,
              "AvailsExpected": integer,
              "SpliceEventId": integer,
              "UniqueProgramId": integer
            },
            "TimeSignalMessage": {
              "SegmentationDescriptors": [
                {
                  "SegmentNum": integer,
                  "SegmentationEventId": integer,
                  "SegmentationTypeId": integer,
                  "SegmentationUpid": "string",
                  "SegmentationUpidType": integer,
                  "SegmentsExpected": integer,
                  "SubSegmentNum": integer,
                  "SubSegmentsExpected": integer
                }
                ...
              ]
            }
          }
          ...
        ],
        "ClipRange": {
          "EndOffsetMillis": long,
          "StartOffsetMillis": long
        },
        "DurationMillis": long,
        "LiveSourceName": "string",
        "ScheduledStartTimeMillis": long,
        "SourceLocationName": "string",
        "VodSourceName": "string"
      }
      ...
    ],
    "Audience": "string"
  }
  ...
]

--channel-name (string)

The name of the channel for this Program.

--program-name (string)

The name of the Program.

--schedule-configuration (structure)

The schedule configuration settings.

ClipRange -> (structure)

Program clip range configuration.

EndOffsetMillis -> (long)

The end offset of the clip range, in milliseconds, starting from the beginning of the VOD source associated with the program.

StartOffsetMillis -> (long)

The start offset of the clip range, in milliseconds. This offset truncates the start at the number of milliseconds into the duration of the VOD source.

Transition -> (structure)

Program transition configuration.

DurationMillis -> (long)

The duration of the live program in seconds.

ScheduledStartTimeMillis -> (long)

The date and time that the program is scheduled to start, in epoch milliseconds.

Shorthand Syntax:

ClipRange={EndOffsetMillis=long,StartOffsetMillis=long},Transition={DurationMillis=long,ScheduledStartTimeMillis=long}

JSON Syntax:

{
  "ClipRange": {
    "EndOffsetMillis": long,
    "StartOffsetMillis": long
  },
  "Transition": {
    "DurationMillis": long,
    "ScheduledStartTimeMillis": long
  }
}

--cli-input-json | --cli-input-yaml (string) Reads arguments from the JSON string provided. The JSON string follows the format provided by --generate-cli-skeleton. If other arguments are provided on the command line, those values will override the JSON-provided values. It is not possible to pass arbitrary binary values using a JSON-provided value as the string will be taken literally. This may not be specified along with --cli-input-yaml.

--generate-cli-skeleton (string) Prints a JSON skeleton to standard output without sending an API request. If provided with no value or the value input, prints a sample input JSON that can be used as an argument for --cli-input-json. Similarly, if provided yaml-input it will print a sample input YAML that can be used with --cli-input-yaml. If provided with the value output, it validates the command inputs and returns a sample output JSON for that command. The generated JSON skeleton is not stable between versions of the AWS CLI and there are no backwards compatibility guarantees in the JSON skeleton generated.

Global Options¶

--debug (boolean)

Turn on debug logging.

--endpoint-url (string)

Override command’s default URL with the given URL.

--no-verify-ssl (boolean)

By default, the AWS CLI uses SSL when communicating with AWS services. For each SSL connection, the AWS CLI will verify SSL certificates. This option overrides the default behavior of verifying SSL certificates.

--no-paginate (boolean)

Disable automatic pagination. If automatic pagination is disabled, the AWS CLI will only make one call, for the first page of results.

--output (string)

The formatting style for command output.

json
text
table
yaml
yaml-stream

--query (string)

A JMESPath query to use in filtering the response data.

--profile (string)

Use a specific profile from your credential file.

--region (string)

The region to use. Overrides config/env settings.

--version (string)

Display the version of this tool.

--color (string)

Turn on/off color output.

on
off
auto

--no-sign-request (boolean)

Do not sign requests. Credentials will not be loaded if this argument is provided.

--ca-bundle (string)

The CA certificate bundle to use when verifying SSL certificates. Overrides config/env settings.

--cli-read-timeout (int)

The maximum socket read time in seconds. If the value is set to 0, the socket read will be blocking and not timeout. The default value is 60 seconds.

--cli-connect-timeout (int)

The maximum socket connect time in seconds. If the value is set to 0, the socket connect will be blocking and not timeout. The default value is 60 seconds.

--cli-binary-format (string)

The formatting style to be used for binary blobs. The default format is base64. The base64 format expects binary blobs to be provided as a base64 encoded string. The raw-in-base64-out format preserves compatibility with AWS CLI V1 behavior and binary values must be passed literally. When providing contents from a file that map to a binary blob fileb:// will always be treated as binary and use the file contents directly regardless of the cli-binary-format setting. When using file:// the file contents will need to properly formatted for the configured cli-binary-format.

base64
raw-in-base64-out

--no-cli-pager (boolean)

Disable cli pager for output.

--cli-auto-prompt (boolean)

Automatically prompt for CLI input parameters.

--no-cli-auto-prompt (boolean)

Disable automatically prompt for CLI input parameters.

Output¶

AdBreaks -> (list)

The ad break configuration settings.

(structure)

Ad break configuration parameters.

AdBreakMetadata -> (list)

Defines a list of key/value pairs that MediaTailor generates within the EXT-X-ASSET tag for SCTE35_ENHANCED output.

(structure)

For SCTE35_ENHANCED output, defines a key and corresponding value. MediaTailor generates these pairs within the EXT-X-ASSET tag.

Key -> (string)

For SCTE35_ENHANCED output, defines a key. MediaTailor takes this key, and its associated value, and generates the key/value pair within the EXT-X-ASSET tag. If you specify a key, you must also specify a corresponding value.

Value -> (string)

For SCTE35_ENHANCED output, defines a value. MediaTailor; takes this value, and its associated key, and generates the key/value pair within the EXT-X-ASSET tag. If you specify a value, you must also specify a corresponding key.

MessageType -> (string)

The SCTE-35 ad insertion type. Accepted value: SPLICE_INSERT , TIME_SIGNAL .

OffsetMillis -> (long)

How long (in milliseconds) after the beginning of the program that an ad starts. This value must fall within 100ms of a segment boundary, otherwise the ad break will be skipped.

Slate -> (structure)

Ad break slate configuration.

SourceLocationName -> (string)

The name of the source location where the slate VOD source is stored.

VodSourceName -> (string)

The slate VOD source name. The VOD source must already exist in a source location before it can be used for slate.

SpliceInsertMessage -> (structure)

This defines the SCTE-35 splice_insert() message inserted around the ad. For information about using splice_insert() , see the SCTE-35 specficiaiton, section 9.7.3.1.

AvailNum -> (integer)

This is written to splice_insert.avail_num , as defined in section 9.7.3.1 of the SCTE-35 specification. The default value is 0 . Values must be between 0 and 256 , inclusive.

AvailsExpected -> (integer)

This is written to splice_insert.avails_expected , as defined in section 9.7.3.1 of the SCTE-35 specification. The default value is 0 . Values must be between 0 and 256 , inclusive.

SpliceEventId -> (integer)

This is written to splice_insert.splice_event_id , as defined in section 9.7.3.1 of the SCTE-35 specification. The default value is 1 .

UniqueProgramId -> (integer)

This is written to splice_insert.unique_program_id , as defined in section 9.7.3.1 of the SCTE-35 specification. The default value is 0 . Values must be between 0 and 256 , inclusive.

TimeSignalMessage -> (structure)

Defines the SCTE-35 time_signal message inserted around the ad.

Programs on a channel’s schedule can be configured with one or more ad breaks. You can attach a splice_insert SCTE-35 message to the ad break. This message provides basic metadata about the ad break.

See section 9.7.4 of the 2022 SCTE-35 specification for more information.

SegmentationDescriptors -> (list)

The configurations for the SCTE-35 segmentation_descriptor message(s) sent with the time_signal message.

(structure)

The segmentation_descriptor message can contain advanced metadata fields, like content identifiers, to convey a wide range of information about the ad break. MediaTailor writes the ad metadata in the egress manifest as part of the EXT-X-DATERANGE or EventStream ad marker’s SCTE-35 data.

segmentation_descriptor messages must be sent with the time_signal message type.

See the segmentation_descriptor() table of the 2022 SCTE-35 specification for more information.

SegmentNum -> (integer)

The segment number to assign to the segmentation_descriptor.segment_num message, as defined in section 10.3.3.1 of the 2022 SCTE-35 specification Values must be between 0 and 256, inclusive. The default value is 0.

SegmentationEventId -> (integer)

The Event Identifier to assign to the segmentation_descriptor.segmentation_event_id message, as defined in section 10.3.3.1 of the 2022 SCTE-35 specification. The default value is 1.

SegmentationTypeId -> (integer)

The Type Identifier to assign to the segmentation_descriptor.segmentation_type_id message, as defined in section 10.3.3.1 of the 2022 SCTE-35 specification. Values must be between 0 and 256, inclusive. The default value is 48.

SegmentationUpid -> (string)

The Upid to assign to the segmentation_descriptor.segmentation_upid message, as defined in section 10.3.3.1 of the 2022 SCTE-35 specification. The value must be a hexadecimal string containing only the characters 0 though 9 and A through F. The default value is “” (an empty string).

SegmentationUpidType -> (integer)

The Upid Type to assign to the segmentation_descriptor.segmentation_upid_type message, as defined in section 10.3.3.1 of the 2022 SCTE-35 specification. Values must be between 0 and 256, inclusive. The default value is 14.

SegmentsExpected -> (integer)

The number of segments expected, which is assigned to the segmentation_descriptor.segments_expectedS message, as defined in section 10.3.3.1 of the 2022 SCTE-35 specification Values must be between 0 and 256, inclusive. The default value is 0.

SubSegmentNum -> (integer)

The sub-segment number to assign to the segmentation_descriptor.sub_segment_num message, as defined in section 10.3.3.1 of the 2022 SCTE-35 specification. Values must be between 0 and 256, inclusive. The defualt value is null.

SubSegmentsExpected -> (integer)

The number of sub-segments expected, which is assigned to the segmentation_descriptor.sub_segments_expected message, as defined in section 10.3.3.1 of the 2022 SCTE-35 specification. Values must be between 0 and 256, inclusive. The default value is null.

Arn -> (string)

The ARN to assign to the program.

AudienceMedia -> (list)

The list of AudienceMedia defined in program.

(structure)

An AudienceMedia object contains an Audience and a list of AlternateMedia.

AlternateMedia -> (list)

The list of AlternateMedia defined in AudienceMedia.

(structure)

A playlist of media (VOD and/or live) to be played instead of the default media on a particular program.

AdBreaks -> (list)

Ad break configuration parameters defined in AlternateMedia.

(structure)

Ad break configuration parameters.

AdBreakMetadata -> (list)

Defines a list of key/value pairs that MediaTailor generates within the EXT-X-ASSET tag for SCTE35_ENHANCED output.

(structure)

For SCTE35_ENHANCED output, defines a key and corresponding value. MediaTailor generates these pairs within the EXT-X-ASSET tag.

Key -> (string)

For SCTE35_ENHANCED output, defines a key. MediaTailor takes this key, and its associated value, and generates the key/value pair within the EXT-X-ASSET tag. If you specify a key, you must also specify a corresponding value.

Value -> (string)

For SCTE35_ENHANCED output, defines a value. MediaTailor; takes this value, and its associated key, and generates the key/value pair within the EXT-X-ASSET tag. If you specify a value, you must also specify a corresponding key.

MessageType -> (string)

The SCTE-35 ad insertion type. Accepted value: SPLICE_INSERT , TIME_SIGNAL .

OffsetMillis -> (long)

How long (in milliseconds) after the beginning of the program that an ad starts. This value must fall within 100ms of a segment boundary, otherwise the ad break will be skipped.

Slate -> (structure)

Ad break slate configuration.

SourceLocationName -> (string)

The name of the source location where the slate VOD source is stored.

VodSourceName -> (string)

The slate VOD source name. The VOD source must already exist in a source location before it can be used for slate.

SpliceInsertMessage -> (structure)

This defines the SCTE-35 splice_insert() message inserted around the ad. For information about using splice_insert() , see the SCTE-35 specficiaiton, section 9.7.3.1.

AvailNum -> (integer)

This is written to splice_insert.avail_num , as defined in section 9.7.3.1 of the SCTE-35 specification. The default value is 0 . Values must be between 0 and 256 , inclusive.

AvailsExpected -> (integer)

This is written to splice_insert.avails_expected , as defined in section 9.7.3.1 of the SCTE-35 specification. The default value is 0 . Values must be between 0 and 256 , inclusive.

SpliceEventId -> (integer)

This is written to splice_insert.splice_event_id , as defined in section 9.7.3.1 of the SCTE-35 specification. The default value is 1 .

UniqueProgramId -> (integer)

This is written to splice_insert.unique_program_id , as defined in section 9.7.3.1 of the SCTE-35 specification. The default value is 0 . Values must be between 0 and 256 , inclusive.

TimeSignalMessage -> (structure)

Defines the SCTE-35 time_signal message inserted around the ad.

Programs on a channel’s schedule can be configured with one or more ad breaks. You can attach a splice_insert SCTE-35 message to the ad break. This message provides basic metadata about the ad break.

See section 9.7.4 of the 2022 SCTE-35 specification for more information.

SegmentationDescriptors -> (list)

The configurations for the SCTE-35 segmentation_descriptor message(s) sent with the time_signal message.

(structure)

The segmentation_descriptor message can contain advanced metadata fields, like content identifiers, to convey a wide range of information about the ad break. MediaTailor writes the ad metadata in the egress manifest as part of the EXT-X-DATERANGE or EventStream ad marker’s SCTE-35 data.

segmentation_descriptor messages must be sent with the time_signal message type.

See the segmentation_descriptor() table of the 2022 SCTE-35 specification for more information.

SegmentNum -> (integer)

The segment number to assign to the segmentation_descriptor.segment_num message, as defined in section 10.3.3.1 of the 2022 SCTE-35 specification Values must be between 0 and 256, inclusive. The default value is 0.

SegmentationEventId -> (integer)

The Event Identifier to assign to the segmentation_descriptor.segmentation_event_id message, as defined in section 10.3.3.1 of the 2022 SCTE-35 specification. The default value is 1.

SegmentationTypeId -> (integer)

The Type Identifier to assign to the segmentation_descriptor.segmentation_type_id message, as defined in section 10.3.3.1 of the 2022 SCTE-35 specification. Values must be between 0 and 256, inclusive. The default value is 48.

SegmentationUpid -> (string)

The Upid to assign to the segmentation_descriptor.segmentation_upid message, as defined in section 10.3.3.1 of the 2022 SCTE-35 specification. The value must be a hexadecimal string containing only the characters 0 though 9 and A through F. The default value is “” (an empty string).

SegmentationUpidType -> (integer)

The Upid Type to assign to the segmentation_descriptor.segmentation_upid_type message, as defined in section 10.3.3.1 of the 2022 SCTE-35 specification. Values must be between 0 and 256, inclusive. The default value is 14.

SegmentsExpected -> (integer)

The number of segments expected, which is assigned to the segmentation_descriptor.segments_expectedS message, as defined in section 10.3.3.1 of the 2022 SCTE-35 specification Values must be between 0 and 256, inclusive. The default value is 0.

SubSegmentNum -> (integer)

The sub-segment number to assign to the segmentation_descriptor.sub_segment_num message, as defined in section 10.3.3.1 of the 2022 SCTE-35 specification. Values must be between 0 and 256, inclusive. The defualt value is null.

SubSegmentsExpected -> (integer)

The number of sub-segments expected, which is assigned to the segmentation_descriptor.sub_segments_expected message, as defined in section 10.3.3.1 of the 2022 SCTE-35 specification. Values must be between 0 and 256, inclusive. The default value is null.

ClipRange -> (structure)

Clip range configuration for the VOD source associated with the program.

EndOffsetMillis -> (long)

The end offset of the clip range, in milliseconds, starting from the beginning of the VOD source associated with the program.

StartOffsetMillis -> (long)

The start offset of the clip range, in milliseconds. This offset truncates the start at the number of milliseconds into the duration of the VOD source.

DurationMillis -> (long)

The duration of the alternateMedia in milliseconds.

LiveSourceName -> (string)

The name of the live source for alternateMedia.

ScheduledStartTimeMillis -> (long)

The date and time that the alternateMedia is scheduled to start, in epoch milliseconds.

SourceLocationName -> (string)

The name of the source location for alternateMedia.

VodSourceName -> (string)

The name of the VOD source for alternateMedia.

Audience -> (string)

The Audience defined in AudienceMedia.

ChannelName -> (string)

The name to assign to the channel for this program.

ClipRange -> (structure)

The clip range configuration settings.

EndOffsetMillis -> (long)

The end offset of the clip range, in milliseconds, starting from the beginning of the VOD source associated with the program.

StartOffsetMillis -> (long)

The start offset of the clip range, in milliseconds. This offset truncates the start at the number of milliseconds into the duration of the VOD source.

CreationTime -> (timestamp)

The time the program was created.

DurationMillis -> (long)

The duration of the live program in milliseconds.

LiveSourceName -> (string)

The name of the LiveSource for this Program.

ProgramName -> (string)

The name to assign to this program.

ScheduledStartTime -> (timestamp)

The scheduled start time for this Program.

SourceLocationName -> (string)

The name to assign to the source location for this program.

VodSourceName -> (string)

The name that’s used to refer to a VOD source.

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