Intelligent video stream bandwidth regulating method
An intelligent adjustment and video streaming technology, applied in the field of audio and video, can solve the problems of reducing the encoding bit rate and not considering the video balance relationship of multiple video transmission channels, so as to achieve the effect of improving user experience
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Embodiment 1
[0038] The invention discloses a video stream bandwidth intelligent adjustment method based on a video conference template. The method automatically calculates the original resolution for multiple sub-windows of different sizes in different meeting templates in the video conference according to the resolution of the template, and selects the optimal size of the encoded broadcast or the sub-window according to the calculated original resolution of the sub-window. Decoding and displaying video streams can achieve a balance between conference templates, network bandwidth, and video clarity, and maximize video image quality, thereby improving the overall performance of the video conference system.
[0039] see Figure 1 to Figure 3 , the video stream bandwidth intelligent adjustment method based on the conference template of the present invention includes the following main steps:
[0040] 1. Set the main control terminal of the meeting, select the meeting template and set the to...
Embodiment 2
[0060] This embodiment discloses a video stream bandwidth intelligent adjustment method, the method includes the following steps:
[0061] A. In the conference, set a participant video encoding master control terminal, select a conference template for the master control terminal, and set the total resolution for the selected template.
[0062] B. Fully automatic encoding video bandwidth adjustment steps for conference templates; when participants need to encode broadcast video, participants intelligently select the bandwidth size of the encoded broadcast video stream according to the moderator's conference template and the available network bandwidth of the moderator's conference terminal.
[0063] C. The conference template automatically receives video bandwidth adjustment steps; participants intelligently select the bandwidth size of the received decoded video stream according to the conference template.
[0064] In step B, when the current video stream is broadcast to a cer...
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