The embodiment of the application provides an
interactive video network transmission method,
system, recording and
broadcasting host and storage medium, the network quality of the main recording and
broadcasting host is monitored, when the network quality of the main recording and
broadcasting host meets a preset congestion condition, the video data to be transmitted is transmitted from the recording and broadcasting host by using a TCP
transmission protocol in a picture transmission mode, and the video data transmitted in the picture transmission mode is received under the condition that the network quality of the main recording and broadcasting host meets a first preset congestion condition. Through the TCP congestion control mechanism, when the bandwidth is insufficient, the sending rate of TCP is actively reduced,
packet loss and invalid transmission are avoided, the quality of network transmission can be effectively improved, the basic transmission of video is guaranteed, the
packet loss rate of
network data packets is reduced, and the transmission efficiency of media data is improved. In addition, the video picture transmission mode can reduce the video data to be transmitted, thereby reducing the
packet loss rate when the network environment is congested, improving the transmission efficiency of media data, and finally optimizing the interactive effect.