Data transmission control method and device, equipment, storage medium and product

The embodiment of the invention provides a data transmission control method and device, equipment, a storage medium and a product. According to the technical scheme provided by the embodiment of the invention, the automatic retransmission request control strategy and the forward error correction control strategy in the data transmission process are determined according to the link packet loss rate, the round-trip delay and the automatic retransmission recovery rate of the uplink transmission link; whether the automatic retransmission request and the forward error correction are started or not in the data transmission process is respectively determined, so that reasonable scene scheduling is performed on the automatic retransmission request and the forward error correction, the data transmission effect is ensured, the packet loss resistance redundancy overhead is reduced, the channel utilization rate is improved, the occupation of bandwidth resources is reduced, the sending accumulation of video packets is red