Method for realizing online playing based on RTOS (Real Time Operating System) by utilizing Http protocol

A protocol implementation and protocol technology, applied in the transmission system, electrical components, etc., can solve the problem that the RTOS system cannot realize online playback, and achieve the effect of online playback

Pending Publication Date: 2021-05-25
深圳朝元科技有限公司
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  • Abstract
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Problems solved by technology

[0005] The purpose of the present invention is to provide a method for utilizing the Http protocol to realize online playback

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  • Method for realizing online playing based on RTOS (Real Time Operating System) by utilizing Http protocol

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[0020]In order to make the objectives, technical solutions and advantages of the present invention, the present invention will be described in further detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely intended to illustrate the invention and are not intended to limit the invention.

[0021]The implementation of the present invention will be described in detail below with reference to the specific embodiments.

[0022]The same or similar components in the drawings of the present embodiment correspond to the same or similar components; in the description of the present invention, it is to be understood that if there is a term "upper", "lower", "left", "right", etc. The orientation or positional relationship indicated is based on the orientation or positional relationship shown in the drawings, is merely intended to describe the present invention and simplified description, rather than indi...

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Abstract

The invention relates to the technical field of online playing, and discloses a method for realizing online playing based on an RTOS (Real Time Operating System) by utilizing an Http (Hyper Text Transport Protocol), which comprises the following steps of: 1) downloading a data segment from a cloud server by utilizing the Http, and storing the data segment in an RAM (Random Access Memory); 2) the RTOS system reading the data segments stored in the RAM; 3) when the capacity of the data segment downloaded to the RAM reaches a set requirement, playing the data segment in the RAM by the RTOS system; 4) after one data segment is played, the RTOS system deleting the played data segment and continuing to play the next downloaded data segment in the RAM. Meanwhile, a third data segment is downloaded from the cloud server by using an Http protocol and stored in an RAM, and after the data segment is played, the data segment is deleted, so that a small-capacity space can be played in a continuous downloading and continuous deletion mode, the data segment occupies less resources of the RTOS system, and online playing is realized.

Description

technical field [0001] The patent of the present invention relates to the technical field of online broadcasting, and specifically relates to a method for realizing online broadcasting based on an RTOS system by using the Http protocol. Background technique [0002] Free RTOS or ThreadX (hereinafter collectively referred to as RTOS system) is a system that requires very little hardware resources. Generally, it only needs 8M Byte or 16M Byte to realize the smooth operation of the RTOS system. It is suitable for deep embedded applications and has a small , strong real-time, high reliability, no product copyright fees, easy to use and so on. [0003] The RTOS system has the characteristics of poor portability, high development difficulty and no standard interface because it is too closely integrated with the hardware. Unlike Windows, IOS or Android and other systems, there are rich bottom layer and driver interfaces. Developers only need to call the standard of the platform In...

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Application Information

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IPC IPC(8): H04L29/08
CPCH04L67/02H04L67/06H04L67/1095
Inventor 陈质
Owner 深圳朝元科技有限公司
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