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Code testing system and method of screen menu type adjusting mode

A technology of on-screen menus and adjustment methods, applied in code compilation, program code conversion, software testing/debugging, etc., can solve problems such as difficult OSD verification tests

Pending Publication Date: 2022-05-17
HAINING ESWIN IC DESIGN CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] It can be seen that the existing OSD test method can only be carried out after the chip is taped out, and it is difficult to realize the verification test of the OSD in the OSD development stage.

Method used

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  • Code testing system and method of screen menu type adjusting mode
  • Code testing system and method of screen menu type adjusting mode
  • Code testing system and method of screen menu type adjusting mode

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Embodiment Construction

[0023] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0024] On-screen display (OSD), which is applied to display devices such as LCD and LED, refers to generating some special fonts or graphics on the screen of the display device. These special glyphs or graphics show the working indicators of the display device such as color, volume, picture quality, etc. Users can adjust the working indicators of the display device according to these special glyphs or graphics, so that the display d...

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Abstract

The invention discloses a code testing system and method for a screen menu type adjusting mode, relates to the technical field of OSD testing, and mainly aims at achieving verification testing of the screen menu type adjusting mode in the research and development stage of the screen menu type adjusting mode. According to the main technical scheme, the method comprises the steps that a test platform is used for deploying a to-be-tested code of a to-be-tested OSD and generating OSD data in response to an OSD request, the OSD request corresponds to a function point of the to-be-tested code, and the OSD is in a screen menu type adjustment mode; the format conversion equipment is used for converting the data format of the OSD data into a target format required by display equipment; and the display equipment is used for executing display corresponding to the OSD data.

Description

technical field [0001] The invention relates to the technical field of OSD testing, in particular to a code testing system and method in a screen menu adjustment mode. Background technique [0002] On-screen display (OSD), which is applied to display devices such as LCD and LED, refers to generating some special fonts or graphics on the screen of the display device. [0003] In order to guarantee the quality of OSD, it needs to be tested. In the process of OSD research and development, since the OSD output belongs to the icon layer, that is, the ICON layer, and the output of the OSD is a digital signal, it cannot be directly output to the screen of the display device for display. Therefore, the test of OSD is usually after the chip that needs to be deployed is taped out, that is, after getting the chip, burn the OSD code into the chip, put the chip on the corresponding FPGA development board and connect it to the screen OSD can be tested only after it is connected. [000...

Claims

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Application Information

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IPC IPC(8): G06F11/36G06F8/41G06F8/60
CPCG06F11/3668G06F8/41G06F8/60
Inventor 张亚苹张智泉
Owner HAINING ESWIN IC DESIGN CO LTD