Data retransmission processing method and apparatus, computer device, and storage medium

A computer device, comprising a memory and one or more processors, the memory storing computer-readable instructions, and the one or more processors, when executing the computer-readable instructions, being configured to implement:

• determining a quantity threshold of data packet retransmissions within a retransmission period based on a data packet loss rate within the retransmission period, and obtaining a set of sequence numbers including respective sequence numbers of data packets to be retransmitted within the retransmission period;
• determining respective key sequence numbers of key data packets matching the set of sequence numbers;
• selecting a target sequence number from the key sequence numbers, and deleting sequence numbers less than or equal to the target sequence number from the set of sequence numbers, wherein the target sequence number is selected to maximize a quantity of sequence numbers remaining in the set of sequence numbers while satisfying a condition that the quantity of the remaining sequence numbers is less than or equal to the quantity threshold of data packet retransmissions;
• and
• requesting a retransmission of data packets to be retransmitted that correspond to the sequence numbers remaining in the set of sequence numbers.

One or more non-transitory computer-readable storage media, storing computer-readable instructions, the computer-readable instructions, when executed by a processor, causing the processor to implement:

• determining a quantity threshold of data packet retransmissions within a retransmission period based on a data packet loss rate within the retransmission period, and obtaining a set of sequence numbers including respective sequence numbers of data packets to be retransmitted within the retransmission period;
• determining respective key sequence numbers of key data packets matching the set of sequence numbers;
• selecting a target sequence number from the key sequence numbers, and deleting sequence numbers less than or equal to the target sequence number from the set of sequence numbers, wherein the target sequence number is selected to maximize a quantity of sequence numbers remaining in the set of sequence numbers while satisfying a condition that the quantity of the remaining sequence numbers is less than or equal to the quantity threshold of data packet retransmissions;
• and
• requesting a retransmission of data packets to be retransmitted that correspond to the sequence numbers remaining in the set of sequence numbers.