Class AudioMapping (1.4.0)

AudioMapping(mapping=None, *, ignore_unknown_fields=False, **kwargs)

The mapping for the input streams and audio channels.

Attributes

NameDescription
input_key str
Required. The Channel InputAttachment.key that identifies the input that this audio mapping applies to. If an active input doesn't have an audio mapping, the primary audio track in the input stream will be selected.
input_track int
Required. The zero-based index of the track in the input stream. All mappings in the same AudioStream must have the same input track.
input_channel int
Required. The zero-based index of the channel in the input stream.
output_channel int
Required. The zero-based index of the channel in the output audio stream. Must be consistent with the input_channel.
gain_db float
Audio volume control in dB. Negative values decrease volume, positive values increase. The default is 0.