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Method and device for playing streaming media data

A playback method and technology of a playback device are applied in the field of communications, which can solve the problems of black screen of playback screen and the like, and achieve the effect of solving the black screen of playback screen.

Active Publication Date: 2019-05-10
SHENZHEN TCL DIGITAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide a method for playing streaming media data, aiming to solve the problem of the black screen of the playing screen when playing streaming media data in the prior art

Method used

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  • Method and device for playing streaming media data
  • Method and device for playing streaming media data
  • Method and device for playing streaming media data

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Embodiment Construction

[0043] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0044] The present invention provides a method for playing streaming media data, referring to figure 1 , provide an embodiment of the playing method of streaming media data, in this embodiment, the playing method of described streaming media data comprises the following steps:

[0045] Step S10, downloading streaming media data within a preset time period into the data buffer according to the playback instruction input by the user;

[0046] It should be noted that in the prior art, the streaming video content is cut into many shorter fragments and stored in the streaming media content distribution server, and these fragments usually have a playback duration of 2-10 seconds. The streaming media data within the preset time period may be one slice or multiple slices. In this embodiment, the streaming media data within ...

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Abstract

Disclosed is a method for playing streaming media data. The method comprises: downloading streaming media data in a preset period of time into a data buffer according to a playing instruction input by a user; acquiring the download speed of the streaming media data in the preset period of time; determining whether the download speed is higher than a playing bit rate of the streaming media data; when the download speed is lower than or equal to the playing bit rate, extracting a preconfigured frame of the streaming media data in the preset period of time; and controlling a display terminal to play and display the preconfigured frame, continuing to download the streaming media data till the downloaded streaming media data reaches a preset value, and controlling the display terminal to play the streaming media data. Also disclosed is a device for playing streaming media data. The present invention solves the problem of blank screen of a played picture when streaming media data is played.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a method and device for playing streaming media data. Background technique [0002] With the rapid development of Internet technology, streaming media technology has increasingly entered people's lives. This method of transmitting audio, video or multimedia files in the network in a streaming manner has completely broken the traditional way that users can only obtain media content through broadcasting or cable TV. Although the Internet access bandwidth is getting larger and larger, people's requirements for video quality are also getting higher and higher, and high quality means high bit rate. When the current technology presents streaming media content, if the available bandwidth of the network is less than the playback bit rate of the streaming media content, the player will not push the streaming media content to the player until it has buffered enough streaming media c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/472H04N21/438H04N21/433
CPCH04N21/433H04N21/472
Inventor 杨自清
Owner SHENZHEN TCL DIGITAL TECH CO LTD