A video data processing method and a video network cache server
A technology for caching server and video data, which is applied in the field of communication, and can solve the problems of video frame loss, freeze, etc., and achieve the effect of solving video frame loss
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Embodiment 1
[0057] figure 1 It is a flow chart of the video data processing method provided by Embodiment 1 of the present invention, which is applied to the video network cache server, and the video network cache server has N frames of video data cached, and the video data has a data volume. The method may specifically include The following steps:
[0058] Step 110, acquiring the sum of data volumes of the N frames of video data.
[0059] It should be noted that the video data processing method provided by the embodiment of the present invention can be applied to a video network cache server. The Internet of Vision cache server can be used to convert the IP format video data collected by the IPC on the Internet into video data of the Internet of Vision format, and send it to the Internet of Vision terminals in the Internet of Vision.
[0060] Wherein, the Internet of View cache server can receive N frames of video data collected by the Internet IPC, and cache them in the intermediate c...
Embodiment 2
[0071] figure 2 It is a flow chart of the video data processing method provided in Embodiment 2 of the present invention, which is applied to a video network cache server, and the video network cache server has N frames of video data cached, and the video data has a data volume, and the method may specifically include The following steps:
[0072] Step 210, receiving at least one frame of video data; the Internet of Vision cache server includes an intermediate cache layer.
[0073] In a specific implementation, the network camera on the Internet can collect video data, and send one or more frames of video data to the Internet of Vision cache server based on the Internet protocol. Thus, the Internet of View cache server can receive video data from the network camera.
[0074] Step 220, cache the at least one frame of video data in the intermediate cache layer.
[0075] The Internet of View cache server can be provided with an intermediate cache layer, and the Internet of Vi...
Embodiment 3
[0096] image 3 It is a structural block diagram of the Internet of Vision cache server provided in Embodiment 3 of the present invention. The Internet of Vision cache server caches N frames of video data, and the video data has a data volume. The Internet of Vision cache server 300 may specifically include the following modules :
[0097] A data volume sum acquisition module 310, configured to acquire the data volume sum of the N frames of video data;
[0098] A video data extraction module 320, configured to extract M frames of video data from the N frames of video data when the sum of the data volumes of the N frames of video data is greater than a first preset threshold; wherein, 0<M<N;
[0099] The first video data sending module 330 is configured to send the M frames of video data to a video network terminal.
[0100] According to the embodiment of the present invention, when the sum of the cached N frames of video data is greater than a preset threshold, M frames of v...
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