| With the rapid development of mobile Internet and the further reduction of mobile traffic charges, people are no longer limited to simple text and voice communication, the demand for diversification of multimedia communication is increasing day by day. The dynamic real-time fusion algorithm proposed in this paper can solve the mobile terminal multi-channel video according to the demand to dynamically adjust the video display area size, the thesis has the research value and practical application significance.In this paper, the financial algorithm is studied in detail, and the advantages and disadvantages of the static fusion screen algorithm and the dynamic fusion screen algorithm are compared and analyzed. Based on the practical application, the dynamic real-And the theoretical results and performance of the algorithm are verified by experimental simulation.The algorithm is optimized in the course of experiment, which further improves the effect of melting screen.Based on the FreeSwitch platform, this paper realizes a video conferencing system. The video conferencing system adopts the above-mentioned dynamic real-time fusion screen algorithm based on weight, which ensures the original multi-person real-time video conference form, and can dynamically adjust the screen So that the weight of different people to display different sizes of the screen; in the number of participants when the dynamic changes in the time to automatically adjust the size of the participating video streaming display area to meet the application needs in the actual application of the show good results, with a certain Practical reliability.Based on the demand characteristics of video conferencing in specific environment, this paper designs and realizes real-time streaming screen solution based on FreeSwitch platform, satisfies the requirement of dynamic controllability and display effect, and has a good performance in the test. Application value and reference significance. |
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