Whether the SDK guarantees that the receiver receives the data in the sent order.
Do not set this parameter to true if you need the receiver to receive
the data immediately.
Whether to synchronize the data packet with the published audio packet.
When you set the data packet to synchronize with the audio, then if the data
packet delay is within the audio delay, the SDK triggers the
streamMessage callback when the synchronized audio packet is played
out. Do not set this parameter as true if you need the receiver to
receive the data packet immediately. Agora recommends that you set this parameter
to true only when you need to implement specific functions, for
example lyric synchronization.
The configurations for the data stream.
v3.3.1
`streamMessage`
callback immediately after the receiver receives a data packet.
`streamMessage`
callback when the synchronized audio packet is played out.
If the data packet delay exceeds the audio delay, the SDK triggers the
`streamMessage`
callback as soon as the data packet is received. In this case, the data packet is not synchronized with the audio packet.
If the delay of a data packet exceeds five seconds, the SDK discards the data packet.
If the delay of a data packet exceeds the audio delay, the SDK discards this data packet.