AudioFrame

The AudioFrame model represents the local participant's audio frame with audio samples and metadata.

The model is supported in SDK 3.9 and later.

Accessors

▸ audioFormat: AudioFormat

The audio format of the audio data and channel layout for the audio buffer.

▸ numberChannels: Int32

The number of channels.

▸ audioSampleRate: Int32

The sample rate of the audio samples, usually 32kHz, 44.1kHz, or 48kHz.

▸ data: UnsafeMutableRawPointer?

The mutable accessor for audio samples.

▸ dataByteSize: Int32

The number of bytes in the buffer pointed in data.