CmfcSettings class

Settings for MP4 segments in CMAF

Constructors

CmfcSettings({CmfcAudioDuration? audioDuration, CmfcScte35Esam? scte35Esam, CmfcScte35Source? scte35Source})

CmfcSettings.fromJson(Map<String, dynamic> json)

factory

Properties

audioDuration → CmfcAudioDuration?

Specify this setting only when your output will be consumed by a downstream repackaging workflow that is sensitive to very small duration differences between video and audio. For this situation, choose Match video duration (MATCH_VIDEO_DURATION). In all other cases, keep the default value, Default codec duration (DEFAULT_CODEC_DURATION). When you choose Match video duration, MediaConvert pads the output audio streams with silence or trims them to ensure that the total duration of each audio stream is at least as long as the total duration of the video stream. After padding or trimming, the audio stream duration is no more than one frame longer than the video stream. MediaConvert applies audio padding or trimming only to the end of the last segment of the output. For unsegmented outputs, MediaConvert adds padding only to the end of the file. When you keep the default value, any minor discrepancies between audio and video duration will depend on your output audio codec.

final

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

scte35Esam → CmfcScte35Esam?

Use this setting only when you specify SCTE-35 markers from ESAM. Choose INSERT to put SCTE-35 markers in this output at the insertion points that you specify in an ESAM XML document. Provide the document in the setting SCC XML (sccXml).

final

scte35Source → CmfcScte35Source?

Ignore this setting unless you have SCTE-35 markers in your input video file. Choose Passthrough (PASSTHROUGH) if you want SCTE-35 markers that appear in your input to also appear in this output. Choose None (NONE) if you don't want those SCTE-35 markers in this output.

final

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toJson() → Map<String, dynamic>

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited