Audio and video processor, intelligent teaching device, intelligent teaching system and method
A teaching device, audio and video technology, applied in the computer field, can solve problems such as product maintenance cost impact, browser plug-in and Web page coupling, browser plug-in not supported, etc., to avoid the impact of stability and security, and realize audio Video interaction, the effect of reducing maintenance costs
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[0017] Hereinafter, the present invention will be described in detail with reference to the drawings and examples. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.
[0018] An audio-video processor provided in a preferred embodiment of the present invention, the audio-video processor is used to establish a connection with the shared memory according to the corresponding relationship between itself and the shared memory created by the virtual camera; the audio-video processing The device is further configured to send audio and video data to the shared memory through the connection, and the audio and video data is displayed through the virtual camera.
[0019] figure 1 Shown is a schematic structural diagram of an intelligent teaching device provided according to a preferred embodiment of the present invention.
[0020] Such as figure 1 The shown intelligent tea...
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