Shandong Bugu Technology live broadcast software development WebRTC technology: establish a high-quality platform for real-time communication

In the digital age, real-time communication has become the main way for people to communicate remotely. At present, there are many software with real-time communication on the market. Real-time communication meets people's current needs. Therefore, during the development of live broadcast software, developers also Using real-time communication technology to add real-time communication capabilities to live broadcast software, this technology is WebRTC technology. WebRTC technology realizes real-time audio and video communication and live broadcast functions by realizing point-to-point audio and video transmission and communication, making the live broadcast experience more smooth and efficient. Of course, the addition of WebRTC technology to live broadcast software has brought many benefits to live broadcast software, making live broadcast software a better platform. Next, let's talk in depth about live broadcast software development WebRTC technology.

 

• The benefits of live broadcast software development WebRTC technology

1. In the traditional live software communication technology, the server is used as an intermediary to process audio and video streams, which will waste bandwidth and increase delays. However, WebRTC technology uses point-to-point audio and video transmission and communication, which reduces the delay in the transmission process and saves Increased bandwidth and increased performance.
2. In the past, the establishment of live broadcast software development and real-time communication required to build a complex server first, and then transmit audio and video streams through the server to realize the communication technology. For WebRTC technology, there is no need for a complicated server system, and communication is realized through point-to-point, which simplifies the complicated process. Server system construction saves construction costs.
3. In the process of network communication, users often worry that their communication information will be intercepted or stolen, which will endanger the user's information security. The live broadcast software development WebRTC technology can use the encryption function to reduce the encryption of the intermediate link of the information transmission of the user communication through point-to-point and end-to-end encrypted information transmission, so as to prevent the user's information from being eavesdropped, stolen and tampered with, ensuring the user's information Safety.
4. Live broadcast software development WebRTC technology is supported by multiple terminals and has strong compatibility. Whether it is a PC or a mobile terminal, you can directly build and use the live broadcast platform WebRTC technology.
5. The live broadcast platform WebRTC supports adaptive bit rate transmission and dynamic codec selection, and can adjust the transmission quality and encoding method in real time according to network conditions to provide better audio and video effects and user experience.

• Part of the code reference for live broadcast software development WebRTC technology

import cv2
import numpy as np
import webrtc
stream = webrtc.get_video_streams()[0]
pc = webrtc.RTCPeerConnection()
pc.addStream(stream)
pc.start()
while True:
    data = stream.read()
    rgb_data = np.frombuffer(data, np.uint8).reshape(1, -1)
    cv2.imshow('WebRTC', rgb_data)
    if cv2.waitKey(1) & 0xFF == ord('q'):
        break
cv2.destroyAllWindows()

3. Summary

In short, using WebRTC technology to achieve real-time communication during live broadcast software development helps live broadcast software save bandwidth and reduce delays, improve user communication security, compatibility, and provide better audio and video effects for better users Experience is one of the indispensable technologies in live broadcast software development.