mediapackagev2 / Client / update_channel

update_channel#

mediapackagev2.Client.update_channel(**kwargs)#

Update the specified channel. You can edit if MediaPackage sends ingest or egress access logs to the CloudWatch log group, if content will be encrypted, the description on a channel, and your channel’s policy settings. You can’t edit the name of the channel or CloudFront distribution details.

Any edits you make that impact the video output may not be reflected for a few minutes.

See also: AWS API Documentation

Request Syntax

response = client.update_channel(
    ChannelGroupName='string',
    ChannelName='string',
    ETag='string',
    Description='string',
    InputSwitchConfiguration={
        'MQCSInputSwitching': True|False
    },
    OutputHeaderConfiguration={
        'PublishMQCS': True|False
    }
)
Parameters:

  • ChannelGroupName (string) –

    [REQUIRED]

    The name that describes the channel group. The name is the primary identifier for the channel group, and must be unique for your account in the AWS Region.

  • ChannelName (string) –

    [REQUIRED]

    The name that describes the channel. The name is the primary identifier for the channel, and must be unique for your account in the AWS Region and channel group.

  • ETag (string) – The expected current Entity Tag (ETag) for the resource. If the specified ETag does not match the resource’s current entity tag, the update request will be rejected.

  • Description (string) – Any descriptive information that you want to add to the channel for future identification purposes.

  • InputSwitchConfiguration (dict) –

    The configuration for input switching based on the media quality confidence score (MQCS) as provided from AWS Elemental MediaLive. This setting is valid only when InputType is CMAF.

    • MQCSInputSwitching (boolean) –

      When true, AWS Elemental MediaPackage performs input switching based on the MQCS. Default is true. This setting is valid only when InputType is CMAF.

  • OutputHeaderConfiguration (dict) –

    The settings for what common media server data (CMSD) headers AWS Elemental MediaPackage includes in responses to the CDN. This setting is valid only when InputType is CMAF.

    • PublishMQCS (boolean) –

      When true, AWS Elemental MediaPackage includes the MQCS in responses to the CDN. This setting is valid only when InputType is CMAF.

Return type:

dict

Returns:

Response Syntax

{
    'Arn': 'string',
    'ChannelName': 'string',
    'ChannelGroupName': 'string',
    'CreatedAt': datetime(2015, 1, 1),
    'ModifiedAt': datetime(2015, 1, 1),
    'Description': 'string',
    'IngestEndpoints': [
        {
            'Id': 'string',
            'Url': 'string'
        },
    ],
    'InputType': 'HLS'|'CMAF',
    'ETag': 'string',
    'Tags': {
        'string': 'string'
    },
    'InputSwitchConfiguration': {
        'MQCSInputSwitching': True|False
    },
    'OutputHeaderConfiguration': {
        'PublishMQCS': True|False
    }
}

Response Structure

  • (dict) –

    • Arn (string) –

      The Amazon Resource Name (ARN) associated with the resource.

    • ChannelName (string) –

      The name that describes the channel. The name is the primary identifier for the channel, and must be unique for your account in the AWS Region and channel group.

    • ChannelGroupName (string) –

      The name that describes the channel group. The name is the primary identifier for the channel group, and must be unique for your account in the AWS Region.

    • CreatedAt (datetime) –

      The date and time the channel was created.

    • ModifiedAt (datetime) –

      The date and time the channel was modified.

    • Description (string) –

      The description for your channel.

    • IngestEndpoints (list) –

      The list of ingest endpoints.

      • (dict) –

        The ingest domain URL where the source stream should be sent.

        • Id (string) –

          The system-generated unique identifier for the IngestEndpoint.

        • Url (string) –

          The ingest domain URL where the source stream should be sent.

    • InputType (string) –

      The input type will be an immutable field which will be used to define whether the channel will allow CMAF ingest or HLS ingest. If unprovided, it will default to HLS to preserve current behavior.

      The allowed values are:

      • HLS - The HLS streaming specification (which defines M3U8 manifests and TS segments).

      • CMAF - The DASH-IF CMAF Ingest specification (which defines CMAF segments with optional DASH manifests).

    • ETag (string) –

      The current Entity Tag (ETag) associated with this resource. The entity tag can be used to safely make concurrent updates to the resource.

    • Tags (dict) –

      The comma-separated list of tag key:value pairs assigned to the channel.

      • (string) –

        • (string) –

    • InputSwitchConfiguration (dict) –

      The configuration for input switching based on the media quality confidence score (MQCS) as provided from AWS Elemental MediaLive. This setting is valid only when InputType is CMAF.

      • MQCSInputSwitching (boolean) –

        When true, AWS Elemental MediaPackage performs input switching based on the MQCS. Default is true. This setting is valid only when InputType is CMAF.

    • OutputHeaderConfiguration (dict) –

      The settings for what common media server data (CMSD) headers AWS Elemental MediaPackage includes in responses to the CDN. This setting is valid only when InputType is CMAF.

      • PublishMQCS (boolean) –

        When true, AWS Elemental MediaPackage includes the MQCS in responses to the CDN. This setting is valid only when InputType is CMAF.

Exceptions