How to sent each chunks immediately when it is available in the server

[itzzmearungmailcom]

I have a server application to read large video file and split to small chunks to trasmission. Is there any way i can transfer each chunks one by one to receiver.

currently I am new to sctp and i can sent transmit the message only after every chunks are ready, but this cause delay in the reciever side to see the output.

Tried SCTP_ASSOC_SUPPORTS_INTERLEAVING in usrsctp_sendv, no luck.
Please let me know for any suggestions.