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Test method and test device

A test method and technology to be tested, applied in the computer field, can solve the problems of long time spent, low test efficiency, excessive time, etc., and achieve the effect of short time and high test efficiency

Inactive Publication Date: 2016-09-28
LE SHI ZHI ZIN ELECTRONIC TECHNOLOGY (TIANJIN) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, the inventors found that, for each video code stream, the process of extracting the decoding information from the video code stream will take a lot of time, which in turn leads to the time spent on testing the playback function of the TV at the frequency point More, lower testing efficiency

Method used

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Embodiment Construction

[0076] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with the embodiments of the present invention. Rather, they are merely examples of apparatuses and methods consistent with aspects of the embodiments of the invention as recited in the appended claims.

[0077] figure 1 is a flow chart of a testing method shown according to an exemplary embodiment, such as figure 1 As shown, the method is used in a TV, and the method includes the following steps.

[0078] In step S101, the video code stream broadcast on the frequency point to be detected is received, the video code stream at least includes the video cod...

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Abstract

The embodiment of the invention provides a test method and a test device. In the embodiment of the invention, a television set is not required to extract decoding information from a video code stream, but the television set acquires the decoding information for decoding the video code data from a locally pre-stored decoding information set, and time for acquiring the decoding information for decoding the video code data from the locally pre-stored decoding information set is much less than that for extracting the decoding information from the video code stream, thus, time for the whole test process of the embodiment of the invention is relatively short, and test efficiency is relatively high.

Description

technical field [0001] The embodiment of the present invention relates to the field of computer technology, and in particular to a testing method and device. Background technique [0002] At present, before the TV set leaves the factory, it is necessary to test the playback function of the TV set on multiple different frequency points, and the TV set can leave the factory only when the playback function of the TV set is normal at each frequency point. [0003] Wherein, when testing the playback function of the TV at any frequency point, the technician needs to manually input the frequency point in the TV, and when the TV receives the frequency point input by the technician, the TV will automatically Set the data receiving frequency of the TV set to this frequency, and then receive the video code stream broadcast by the base station corresponding to this frequency point, the TV needs to extract the decoding information and video coding data of the test video from the video co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N17/04
CPCH04N17/04
Inventor 于淼
Owner LE SHI ZHI ZIN ELECTRONIC TECHNOLOGY (TIANJIN) LTD