Embedded WEB video playing system
A video playback and embedded technology, which is applied in the field of computer networks, can solve problems such as browser and player integration, poor playback effect, and low control efficiency, and achieve low power consumption, stable operation, and stable hardware performance.
Inactive Publication Date: 2016-05-18
姚秋丽
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Problems solved by technology
[0004] The present invention aims at the problems that the browser and the player cannot be integrated, the control efficiency is low, and the playback effect is poor, etc. in the current embedded device in network media processing; it provides an embedded WEB video playback system
Method used
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Embodiment Construction
[0016] Such as figure 1 Shown is an overall architecture diagram of an embedded WEB video playback system of the present invention. In the figure, be made up of three layers, comprise bottom hardware platform layer, middle layer system layer, uppermost application layer; Described bottom layer hardware platform layer is made of Hi3510 processor and other peripheral equipment, and described middle layer system layer is made of Linux kernel, Driver program and graphic file system constitute, and described uppermost application layer is constituted by embedded browser and embedded video player; Described embedded browser visits Web server by HTTP agreement; When the present invention needs streaming media support, The system invokes the embedded streaming media player as a plug-in.
[0017] The HTTP described in the present invention is based on the request / response model, stipulates the format and the meaning of mutually exchanging messages between the embedded browser and the ...
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Provided is an embedded WEB video playing system. The embedded WEB video playing system is stable in hardware performance, supports multiple audio formats including AAC, MP3 and the like and multiple video formats including MPEG2 / 4, AVI, H.264 and the like, may play videos smoothly online when a network bandwidth is guaranteed, has characteristics of low power consumption, fast speed, and stable operation. A test result manifests that the embedded WEB video playing system may smoothly play audios and videos. The embedded WEB video playing system is composed of three layers including a lower hardware platform layer, an intermediate system layer, and an upper application layer. The lower hardware platform layer is formed by a processor Hi3510 and other peripheral equipment. The intermediate system layer is formed by a Linux kernel, a driving program, and a graphic file system. The upper application layer is formed by an embedded browser and an embedded video player. The embedded browser gets access to a Web server via a HTTP protocol. When a page requires stream media support, the embedded WEB video playing system calls an embedded streaming media player in a plug-in way.
Description
technical field [0001] The invention belongs to the technical field of computer networks, and in particular relates to an embedded WEB video playing system. Background technique [0002] With the rapid development of the Internet, the browser, as a standard tool for network information acquisition, has become the core of network life. For example, by cooperating with software such as video players, people can watch videos online while surfing the Internet. On the other hand, the trend of integration of consumer electronics, computers, and communications is becoming more and more obvious, and embedded technology has become a research hotspot. The emergence of new products such as set-top boxes and information appliances has attracted people's attention to embedded systems, and embedded browsers have also surfaced. . The embedded browser can be widely used in various information appliances and portable network terminals such as Intenet-Tv, iDVD, Web terminals, digital TV set...
Claims
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Login to View More IPC IPC(8): H04N21/443H04N21/858H04N21/81
Inventor 姚秋丽
Owner 姚秋丽