Experimental
@aws-cdk/aws-medialive-alpha is an experimental (alpha) package: its API may change in any release, without a major version bump.
InputAttachment Struct
An input attachment definition for a channel.
Example
ts
// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import * as medialive_alpha from '@aws-cdk/aws-medialive-alpha';
import * as cdk from 'aws-cdk-lib';
declare const audioSelector: medialive_alpha.AudioSelector;
declare const bitrate: cdk.Bitrate;
declare const captionSelector: medialive_alpha.CaptionSelector;
declare const failoverCondition: medialive_alpha.FailoverCondition;
declare const hlsScte35Source: medialive_alpha.HlsScte35Source;
declare const input: medialive_alpha.Input;
declare const inputFilter: medialive_alpha.InputFilter;
declare const inputPreference: medialive_alpha.InputPreference;
declare const serverValidation: medialive_alpha.ServerValidation;
declare const smpte2038DataPreference: medialive_alpha.Smpte2038DataPreference;
declare const sourceEndBehavior: medialive_alpha.SourceEndBehavior;
declare const videoColorSpace: medialive_alpha.VideoColorSpace;
declare const videoColorSpaceUsage: medialive_alpha.VideoColorSpaceUsage;
declare const videoSelection: medialive_alpha.VideoSelection;
const inputAttachment: medialive_alpha.InputAttachment = {
input: input,
// the properties below are optional
audioSelectors: [audioSelector],
automaticInputFailover: {
secondaryInput: input,
// the properties below are optional
errorClearTime: cdk.Duration.minutes(30),
failoverConditions: [failoverCondition],
inputPreference: inputPreference,
},
captionSelectors: [captionSelector],
deblockFilter: false,
denoiseFilter: false,
filterStrength: 123,
inputAttachmentName: 'inputAttachmentName',
inputFilter: inputFilter,
logicalInterfaceNames: ['logicalInterfaceNames'],
networkInputSettings: {
hlsInputSettings: {
bandwidth: bitrate,
bufferSegments: 123,
retries: 123,
retryInterval: cdk.Duration.minutes(30),
scte35Source: hlsScte35Source,
},
multicastSourceIp: 'multicastSourceIp',
serverValidation: serverValidation,
},
scte35Pid: 123,
smpte2038DataPreference: smpte2038DataPreference,
sourceEndBehavior: sourceEndBehavior,
videoSelector: {
colorSpace: videoColorSpace,
colorSpaceUsage: videoColorSpaceUsage,
hdr10: {
maxContentLightLevel: 123,
maxFrameAverageLightLevel: 123,
},
selectBy: videoSelection,
},
};
Properties
audioSelectorsoptionalAudioSelector[]audio_selectorsoptionaltyping.List[AudioSelector]audioSelectorsoptionalList<AudioSelector>AudioSelectorsoptionalAudioSelector[]AudioSelectorsoptional*[]AudioSelector#Audio selectors to extract specific audio tracks from the input.
Default: no audio selectors (uses default audio)
automaticInputFailoveroptionalAutomaticInputFailoverautomatic_input_failoveroptionalAutomaticInputFailoverautomaticInputFailoveroptionalAutomaticInputFailoverAutomaticInputFailoveroptionalAutomaticInputFailoverAutomaticInputFailoveroptionalAutomaticInputFailover#Automatic input failover to a secondary input.
Default: no automatic input failover
When the active input meets any of the failover conditions, MediaLive switches to the secondary input without restarting the channel. This is input-source redundancy, distinct from the pipeline redundancy of ChannelClass.STANDARD.
captionSelectorsoptionalCaptionSelector[]caption_selectorsoptionaltyping.List[CaptionSelector]captionSelectorsoptionalList<CaptionSelector>CaptionSelectorsoptionalCaptionSelector[]CaptionSelectorsoptional*[]CaptionSelector#Caption selectors to extract specific caption tracks from the input.
Default: no caption selectors
deblockFilteroptionalbooleandeblock_filteroptionalbooldeblockFilteroptionalBooleanDeblockFilteroptionalboolDeblockFilteroptional*bool= false#Whether to enable the deblock filter.
denoiseFilteroptionalbooleandenoise_filteroptionalbooldenoiseFilteroptionalBooleanDenoiseFilteroptionalboolDenoiseFilteroptional*bool= false#Whether to enable the denoise filter.
filterStrengthoptionalnumberfilter_strengthoptionalint | floatfilterStrengthoptionalNumberFilterStrengthoptionaldoubleFilterStrengthoptional*float64= 1#The filter strength (1-5).
1 is minimal, 5 is strongest.
The input to attach.
[disable-awslint:prefer-ref-interface]
inputAttachmentNameoptionalstringinput_attachment_nameoptionalstrinputAttachmentNameoptionalStringInputAttachmentNameoptionalstringInputAttachmentNameoptional*string= auto-generated#A name for this input attachment, used to reference it in schedule actions.
inputFilteroptionalInputFilterinput_filteroptionalInputFilterinputFilteroptionalInputFilterInputFilteroptionalInputFilterInputFilteroptionalInputFilter= InputFilter.AUTO#The input filter mode.
logicalInterfaceNamesoptionalstring[]logical_interface_namesoptionaltyping.List[str]logicalInterfaceNamesoptionalList<String>LogicalInterfaceNamesoptionalstring[]LogicalInterfaceNamesoptional*[]*string#The logical interface names (MediaLive Anywhere) this input is wired to.
Default: no logical interface names
Each name maps the input to a network interface on the channel's nodes.
networkInputSettingsoptionalNetworkInputSettingsnetwork_input_settingsoptionalNetworkInputSettingsnetworkInputSettingsoptionalNetworkInputSettingsNetworkInputSettingsoptionalNetworkInputSettingsNetworkInputSettingsoptionalNetworkInputSettings#Network input settings (for URL pull inputs — HLS buffer, server validation).
Default: no network input settings
scte35Pidoptionalnumberscte35_pidoptionalint | floatscte35PidoptionalNumberScte35PidoptionaldoubleScte35Pidoptional*float64= auto-detect#The SCTE-35 PID override for this input.
smpte2038DataPreferenceoptionalSmpte2038DataPreferencesmpte2038_data_preferenceoptionalSmpte2038DataPreferencesmpte2038DataPreferenceoptionalSmpte2038DataPreferenceSmpte2038DataPreferenceoptionalSmpte2038DataPreferenceSmpte2038DataPreferenceoptionalSmpte2038DataPreference= Smpte2038DataPreference.IGNORE#SMPTE-2038 ancillary data preference.
sourceEndBehavioroptionalSourceEndBehaviorsource_end_behavioroptionalSourceEndBehaviorsourceEndBehavioroptionalSourceEndBehaviorSourceEndBehavioroptionalSourceEndBehaviorSourceEndBehavioroptionalSourceEndBehavior#The source end behavior for file-based inputs.
Default: SourceEndBehavior.LOOP for MP4 and TS file inputs, SourceEndBehavior.CONTINUE for all others
videoSelectoroptionalVideoSelectorSettingsvideo_selectoroptionalVideoSelectorSettingsvideoSelectoroptionalVideoSelectorSettingsVideoSelectoroptionalVideoSelectorSettingsVideoSelectoroptionalVideoSelectorSettings#Video selector settings for the input (color space, PID selection).
Default: no video selector (use default video)