CN105530451A - Video conference control system based on IP - Google Patents
Video conference control system based on IP Download PDFInfo
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- CN105530451A CN105530451A CN201410516167.3A CN201410516167A CN105530451A CN 105530451 A CN105530451 A CN 105530451A CN 201410516167 A CN201410516167 A CN 201410516167A CN 105530451 A CN105530451 A CN 105530451A
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Abstract
The invention relates to a video conference control system based on IP. The video conference control system based on IP comprises a sending portion and a receiving portion, wherein the sending portion comprises a main thread module, a video acquisition module, a video compression coding module, an audio acquisition module, an audio compression coding module, a call thread module, a TCP connection module and an audio/video transmission thread module, the receiving portion comprises a main thread module, a video acquisition module, a video compression coding module, an audio acquisition module, an audio compression coding module, a monitoring thread module, a TCP connection module and an audio/video transmission thread module, the main thread module is respectively connected with the video acquisition module, the audio acquisition module and the call thread module, the video acquisition module and the audio acquisition module are respectively connected with the video/audio compression coding module, the call thread/monitoring thread module is connected with the TCP connection module, the video compression coding module and the audio compression coding module, and the TCP connection module is respectively connected the audio/video output thread modules.
Description
Technical field
The present invention relates to Video Conference Controlling System, particularly relate to the Video Conference Controlling System of a kind of base IP.
Background technology
Video conference is exactly can just same subject under discussion be participated in discussion by the participant that terminal makes to be in strange land, not only can hear spokesman's sound each other but also image and the background of spokesman can be seen, the information such as data, word, chart about this subject under discussion can also be exchanged simultaneously, traditional hardware video conference system price is higher, be unfavorable for overall application, and the IP-based Video Conference Controlling System simple and flexible that the present invention proposes, easily realize, there is expansion.
Summary of the invention
Herein for the deficiency of conventional video conference system, devise a kind of IP-based Video Conference Controlling System.
For solving prior art problem, the present invention by the following technical solutions:
A kind of IP-based Video Conference Controlling System, comprise transmitting portion and receiving unit, it is characterized in that, transmitting portion is by main thread module, video acquisition module, video compression coding module, audio collection module, compressed audio coding module, calling threading models, TCP link block, audio video transmission threading models, receiving unit is by main thread module, video acquisition module, video compression coding module, audio collection module, compressed audio coding module, watcher thread module, TCP link block, audio video transmission threading models, main thread module respectively with video acquisition module, audio collection module, calling thread model calling, video, audio collection module respectively with video, compressed audio coding model calling, calling thread/watcher thread module and TCP link block, compressed video coding module, compressed audio coding module, TCP link block exports thread model calling with audio frequency and video respectively, this Video Conference Controlling System is simple, cheap, upgrade simultaneously or upgrade more convenient.
Beneficial effect of the present invention, the realization of this Video Conference Controlling System is than traditional hardware video scheme, fairly simple, and less expensive, and upgrading or renewal are simply.
Accompanying drawing explanation
Fig. 1 is conference control system structural representation of the present invention.
Embodiment
Below in conjunction with the drawings and the specific embodiments, the invention will be further described.
As shown in Figure 1, a kind of IP-based Video Conference Controlling System, comprise transmitting portion and receiving unit, it is characterized in that, transmitting portion is by main thread module, video acquisition module, video compression coding module, audio collection module, compressed audio coding module, calling threading models, TCP link block, audio video transmission threading models, receiving unit is by main thread module, video acquisition module, video compression coding module, audio collection module, compressed audio coding module, watcher thread module, TCP link block, audio video transmission threading models, main thread module respectively with video acquisition module, audio collection module, calling thread model calling, video, audio collection module respectively with video, compressed audio coding model calling, calling thread/watcher thread module and TCP link block, compressed video coding module, compressed audio coding module, TCP link block exports thread model calling with audio frequency and video respectively, this Video Conference Controlling System is simple, cheap, upgrade simultaneously or upgrade more convenient.
In main thread module, first transmitting portion opens calling threading models, sends connection request to receiving unit, and both sides establish a communications link, and starts audio frequency and video two threads simultaneously, prepare the audio, video data after receiving compression, and decoding displays the play.
In main thread module, receiving unit starts video, audio frequency two threads gather and compressed encoding Audio and Video data respectively, starts a watcher thread simultaneously, monitor the connection request that transmitting portion sends, after receiving connection request, both sides connect, and send data.
Claims (1)
1. an IP-based Video Conference Controlling System, comprise transmitting portion and receiving unit, it is characterized in that, transmitting portion is by main thread module, video acquisition module, video compression coding module, audio collection module, compressed audio coding module, calling threading models, TCP link block, audio video transmission threading models, receiving unit is by main thread module, video acquisition module, video compression coding module, audio collection module, compressed audio coding module, watcher thread module, TCP link block, audio video transmission threading models, main thread module respectively with video acquisition module, audio collection module, calling thread model calling, video, audio collection module respectively with video, compressed audio coding model calling, calling thread/watcher thread module and TCP link block, compressed video coding module, compressed audio coding module, TCP link block exports thread model calling with audio frequency and video respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410516167.3A CN105530451A (en) | 2014-09-30 | 2014-09-30 | Video conference control system based on IP |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410516167.3A CN105530451A (en) | 2014-09-30 | 2014-09-30 | Video conference control system based on IP |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105530451A true CN105530451A (en) | 2016-04-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410516167.3A Pending CN105530451A (en) | 2014-09-30 | 2014-09-30 | Video conference control system based on IP |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105530451A (en) |
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2014
- 2014-09-30 CN CN201410516167.3A patent/CN105530451A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160427 |
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| WD01 | Invention patent application deemed withdrawn after publication |