Method and apparatus for adjusting site bandwidth, conferencing terminal, and media control server

摘要

A method and an apparatus for adjusting site bandwidth, a conferencing terminal, and a media control server are disclosed. The method includes: obtaining the number of streams at a multi-screen site, and assigning bandwidth to each stream according to preset total bandwidth of multiple streams, maximum bandwidth of a single stream, and a preset bandwidth assignment method; and obtaining a conference joining state of each stream, and adjusting bandwidth of each stream according to the conference joining state of each stream. The apparatus includes an assigning module, an obtaining module, and a first adjusting module. Embodiments of the present invention implement dynamic adjustment of bandwidth resources of each stream according to the actual condition of a conference, so that bandwidth resources of each site are fully utilized.

主权项

1. A method for adjusting site bandwidth, applicable to a conference process at a multi-screen site, wherein the method comprises:
obtaining a number of streams at the multi-screen site; assigning bandwidth to each stream according to a preset total bandwidth of multiple streams, a maximum bandwidth of a single stream, and a preset bandwidth assignment method; obtaining a conference joining state of each stream at the multi-screen site; and adjusting bandwidth of each stream according to the conference joining state of each stream, wherein obtaining the conference joining state of each stream at the multi-screen site comprises:
determining, according to transmission of streams at the multi-screen site, whether each stream joins a conference;determining that a conference joining state of a stream is unjoined when the stream is not received;detecting change of the stream when the stream is received;determining that the conference joining state of the stream is normally joined when content of the stream changes; anddetermining that the conference joining state of the stream is statically joined when content of the stream does not change.