ConferenceParameters

The ConferenceParameters model allows defining details of a conference.

Properties

audioOnly

• Optional audioOnly: boolean

A boolean that indicates whether the application wishes to create an audio-only conference. Setting this parameter to true results in creating a conference that does not allow participants to enable their videos. If a participant calls the startVideo method in an audio-only conference, the SDK returns ServerError.

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dolbyVoice

• Optional dolbyVoice: boolean

A boolean that indicates whether the application wishes to create a conference with Dolby Voice enabled. For more information about Dolby Voice, see this article. By default, the parameter is set to true.

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liveRecording

• liveRecording: boolean

Turns the live recording on and off.

• When set to true, the recorded file is available at the end of the call and can be downloaded immediately.
• When set to false, the remix API must be called after the conference to generate and retrieve the recorded file.

This parameter does not start the recording; use the start method to turn it on.

By default, the value is set to false.

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rtcpMode

• rtcpMode: string

The bitrate adaptation mode for the video transmission. The rtcpMode triggers the server to monitor the receivers’ available bandwidth. Based on the analyzed value, the server informs the video sender to automatically adjust the quality of the transmitted video streams.

The possible values are:

• worst: adjusts the transmission bitrate to the receiver who has the worst network conditions
• average: averages the available bandwidth of all the receivers and adjusts the transmission bitrate to this value
• max: does not adjust the transmission bitrate to the receiver’s bandwidth

By default, the value is set to average.

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spatialAudioStyle

• Optional spatialAudioStyle: SpatialAudioStyle

Defines how the spatial location should be communicated between the SDK and the Dolby.io server.

Setting the spatial audio style is supported only on SDK 3.6 and later. The earlier SDK versions support only the individual mode.

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ttl

• ttl: number

The time to live defines the number of seconds a conference is kept running when empty. A minimum of 30 seconds is given when creating the conference to allow time for participants to join. The default value is 0.

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videoCodec

• videoCodec: string

The preferred video codec that is used during conferences, either H264, VP8, or none. By default, the value is set to H264. Setting this parameter to none results in creating a conference that does not allow participants to enable their videos.