CN102281420A - System and method for GUI display in image file - Google Patents
System and method for GUI display in image file Download PDFInfo
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- CN102281420A CN102281420A CN2010101961084A CN201010196108A CN102281420A CN 102281420 A CN102281420 A CN 102281420A CN 2010101961084 A CN2010101961084 A CN 2010101961084A CN 201010196108 A CN201010196108 A CN 201010196108A CN 102281420 A CN102281420 A CN 102281420A
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Abstract
The invention discloses a system for GUI (Graphical User Interface) display in an image file. The system comprises a image input device, a GUI chip, a system on chip and a display device, wherein the image input device is used for generating images and transmitting the generated images to the system on chip; the GUI chip is used for generating corresponding GUI according to the images and transmitting the generated GUI to the system on chip; the system on chip is used for receiving the images transmitted from the image input device and the GUI transmitted from the CUI chip, and superposing the images and the GUI to generate synthetic images; and the display device is used for receiving and playing the synthetic images. The invention further provides a method for GUI display in the image file.
Description
Technical field
The present invention relates to a kind of gui display and method, relate in particular to and in image file, carry out the system and method that GUI shows.
Background technology
System level chip is SOC, is the abbreviation of System on Chip, claims SOC (system on a chip) again.SOC generally includes more than one embedded type CPU.
Graphic user interface is GUI, is the abbreviation of Graphical User Interface, and GUI is visual experience and interactive operation interface, for example, screen display interface (on-screen display, OSD).
Usually, in the process of playing video file, GUI among the SOC draws by the CPU among the SOC to generate, consume very much cpu power and draw, and when the excessive situation of cpu load, the GUI demonstration had some setbacks, for example, play some image files and when causing cpu load excessive,, then can cause captions in time not show if need show the captions of this image file simultaneously.
Summary of the invention
In view of above content, be necessary to provide a kind of system that GUI shows that in image file, carries out, by one independently the GUI chip produce GUI, thereby the load that alleviates CPU, it is smooth more that GUI is shown.
In view of above content, also be necessary to provide a kind of method that GUI shows of in image file, carrying out, by one independently the GUI chip produce GUI, thereby the load that alleviates CPU, it is smooth more that GUI is shown.
A kind of system that in image file, carries out the GUI demonstration, this system comprises: the image input unit is used to produce image, and sends the image that produces to system level chip; The GUI chip is used for producing corresponding GUI according to above-mentioned image, and the GUI that produces is sent to system level chip; System level chip is used to receive the GUI that image that the image input unit sends and GUI chip send, and described image and GUI are superposeed, thereby generates resultant image; Display unit is used for receiving and playing described resultant image.
A kind of method of in image file, carrying out the GUI demonstration, the method comprising the steps of: the image input unit produces image, and sends the image that produces to system level chip; The GUI chip produces corresponding GUI according to above-mentioned image, and the GUI that produces is sent to system level chip; This system level chip superposes described image and GUI, thereby generates resultant image; Display unit is play this resultant image.
Compared to prior art, describedly in image file, carry out the system and method that GUI shows, by one independently the GUI chip produce GUI, GUI is shown need not be handled through CPU, thus the load that has alleviated CPU, it is smooth more also to make GUI show.
Description of drawings
Fig. 1 is the present invention carries out system's preferred embodiment of GUI demonstration in image file applied environment figure.
Fig. 2 is the present invention carries out the method preferred embodiment of GUI demonstration in image file a flow chart.
Fig. 3 is that the present invention carries out the schematic diagram that GUI shows in image file.
The main element symbol description
| The |
10 |
| The GUI chip | 20 |
| SOC | 30 |
| Display unit | 40 |
| The image display unit | 300 |
| The image store zone | 310 |
| The GUI storage area | 320 |
| Image display cell | 330 |
Embodiment
As shown in Figure 1, be the present invention carries out system's preferred embodiment of graphical user interface displays in image file applied environment figure.Wherein, the system that should carry out graphical user interface displays in image file runs in the electronic installation 1, this electronic installation 1 comprises image input unit 10, graphic user interface (Graphical User Interface, GUI) chip 20, system level chip (System on Chip, SOC) 30 and display unit 40.
Described image input unit 10 is used to produce image, and sends the image that produces to SOC30.In this preferred embodiment, described image input unit 10 can be that (Digital Versatile Disc, DVD) player, blue light (Blue Ray) player, hard disc player, cable television network or other can generate the device of image to digital versatile disc.
Described GUI chip 20 is used for producing corresponding GUI according to above-mentioned image, and the GUI that produces is sent to SOC 30.Particularly, the user is provided with the position of GUI on display unit 40 according to above-mentioned image in GUI chip 20, information such as displaying symbol, GUI chip 20 produces corresponding GUI according to information-setting by user, as shown in Figure 3, GUI chip 20 produces some GUI, and the position is the lower right corner, displaying symbol " FTV ".In this preferred embodiment, described GUI chip 20 is application-specific integrated circuit (ASIC) (Application Specific IntegratedCircuits, ASIC) chips.
Described SOC 30 comprises image display unit 300, image store zone 310, GUI storage area 320 and image display cell 330, this image display unit 300 is used to receive the GUI that image that image input unit 10 sends and GUI chip 20 send, and send described image to image store zone 310 and store, and send described GUI to GUI storage area 320 and store.
In this preferred embodiment, described image store zone 310 and GUI storage area 320 all are linear memory headroom, i.e. Framebuffer.
Described image display cell 330 is used to read image on the image store zone 310 and the GUI on the GUI storage area 320, and image and the GUI that reads superposeed, and generates resultant image, sends display unit 40 to and plays.In this preferable enforcement, the mode of described stack is by alpha blinding pinup picture technology, and image and GUI are superposeed, and generates resultant image.The stack mode be, image is placed on the bottom, GUI is placed on the superiors, as shown in Figure 3, the GUI after the stack is presented at the lower right corner of image.
Described display unit 40 is used for the image that playing video display unit 330 synthesizes.In this preferred embodiment, described display unit 40 is television set or display.
As shown in Figure 2, be the present invention carries out the method preferred embodiment of GUI demonstration in image file flow chart.
Step S10, image input unit 10 sends image to image display unit 300.In this preferred embodiment, but described image input unit digital versatile disc (DigitalVersatile Disc, DVD) player, blue light (Blue Ray) player, hard disc player, cable television network, or other can generate the device of image.
Step S11, GUI chip 20 produces corresponding GUI according to above-mentioned image, and the GUI that produces is sent to image display unit 300.Particularly, the user is provided with the position of GUI on display unit 40 according to above-mentioned image in GUI chip 20, information such as displaying symbol, GUI chip 20 produces corresponding GUI according to information-setting by user, as shown in Figure 3, GUI chip 20 produces some GUI, and the position is the lower right corner, displaying symbol " FTV ".In this preferred embodiment, described GUI chip 20 is application-specific integrated circuit (ASIC) (Application SpecificIntegrated Circuits, ASIC) chips.
Step S12, image display unit 300 will receive the GUI that image that image input unit 10 sends and GUI chip send, and send described image to image store zone 310 and store, and send described GUI to GUI storage area 320 and store.
Step S13, image display cell 330 read image on the image store zone 310 and the GUI on the GUI storage area 320, and image and the GUI that reads superposeed, and generate resultant image, and send display unit 40 to and play.In this preferable enforcement, the mode of described stack is by alpha blinding pinup picture technology, and image and GUI are superposeed, and generates resultant image.The stack mode be, image is placed on the bottom, GUI is placed on the superiors, as shown in Figure 3, the GUI after the stack is presented at the lower right corner of image.
Above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although the present invention is had been described in detail with reference to above preferred embodiment, those of ordinary skill in the art should be appreciated that and can make amendment or be equal to the spirit and scope that replacement should not break away from technical solution of the present invention technical scheme of the present invention.
Claims (10)
1. one kind is carried out the system that GUI shows in image file, it is characterized in that this system comprises:
The image input unit is used to produce image, and sends the image that produces to system level chip;
The GUI chip is used for producing corresponding GUI according to above-mentioned image, and the GUI that produces is sent to system level chip;
System level chip is used to receive the GUI that image that the image input unit sends and GUI chip send, and described image and GUI are superposeed, thereby generates resultant image; And
Display unit is used for receiving and playing described resultant image.
2. the system that carries out the GUI demonstration in image file as claimed in claim 1 is characterized in that described system level chip comprises:
The image display unit is used to receive the GUI that image that the image input unit sends and GUI chip send;
The image store zone is used to store the image that described image display unit sends;
The GUI storage area is used to store the GUI that described image display unit sends; And
Image display cell is used to read image on the image store zone and the GUI on the GUI storage area, image and the GUI that reads is superposeed, thereby generate resultant image, and send this resultant image to display unit.
3. the system that carries out the GUI demonstration in image file as claimed in claim 2 is characterized in that described GUI storage area and image display cell are Framebuffer.
4. the system that carries out the GUI demonstration in image file as claimed in claim 2 is characterized in that described image display cell is by alpha blinding pinup picture technology, and described image and GUI are superposeed, and generates resultant image.
5. the system that carries out the GUI demonstration in image file as claimed in claim 1 is characterized in that described GUI chip is a dedicated IC chip.
6. one kind is carried out the method that GUI shows in image file, and this method is applied to it is characterized in that the method comprising the steps of in the described system of claim 1:
The image input unit produces image, and sends the image that produces to system level chip;
The GUI chip produces corresponding GUI according to above-mentioned image, and the GUI that produces is sent to system level chip;
This system level chip superposes described image and GUI, thereby generates resultant image; And
Display unit is play this resultant image.
7. method of carrying out the GUI demonstration in image file as claimed in claim 6 is characterized in that described system level chip superposes described image and GUI, comprises the steps: thereby generate resultant image
The GUI that image that reception image input unit sends and GUI chip send;
Sending described image to the image store zone stores;
Sending described GUI to the GUI storage area stores; And
Read image on the image store zone and the GUI on the GUI storage area, image and the GUI that reads superposeed, thereby generate resultant image, and send this resultant image to display unit.
8. method of carrying out the GUI demonstration in image file as claimed in claim 7 is characterized in that described image display cell and GUI storage area are Framebuffer.
9. method of carrying out the GUI demonstration in image file as claimed in claim 6 is characterized in that described resultant image is by alpha blinding pinup picture technology, and image and GUI are formed by stacking.
10. method of carrying out the GUI demonstration in image file as claimed in claim 6 is characterized in that described GUI chip is a dedicated IC chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2010101961084A CN102281420A (en) | 2010-06-10 | 2010-06-10 | System and method for GUI display in image file |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010101961084A CN102281420A (en) | 2010-06-10 | 2010-06-10 | System and method for GUI display in image file |
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| CN1619481A (en) * | 2003-08-13 | 2005-05-25 | C&S技术有限公司 | System for efficiently interfacing with display data intersystem |
| CN101150682A (en) * | 2007-08-28 | 2008-03-26 | 西安交通大学 | A graphic OSD controller integrated into video processing chip |
| CN101184172A (en) * | 2007-12-03 | 2008-05-21 | 中兴通讯股份有限公司 | Subtitling stacked method and apparatus |
| CN101227566A (en) * | 2008-01-31 | 2008-07-23 | 中兴通讯股份有限公司 | Subtitle display method and system |
| CN101640768A (en) * | 2008-07-30 | 2010-02-03 | 天津天地伟业数码科技有限公司 | Multi-cannel OSD video superposition controller |
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2010
- 2010-06-10 CN CN2010101961084A patent/CN102281420A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1619481A (en) * | 2003-08-13 | 2005-05-25 | C&S技术有限公司 | System for efficiently interfacing with display data intersystem |
| CN101150682A (en) * | 2007-08-28 | 2008-03-26 | 西安交通大学 | A graphic OSD controller integrated into video processing chip |
| CN101184172A (en) * | 2007-12-03 | 2008-05-21 | 中兴通讯股份有限公司 | Subtitling stacked method and apparatus |
| CN101227566A (en) * | 2008-01-31 | 2008-07-23 | 中兴通讯股份有限公司 | Subtitle display method and system |
| CN101640768A (en) * | 2008-07-30 | 2010-02-03 | 天津天地伟业数码科技有限公司 | Multi-cannel OSD video superposition controller |
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Application publication date: 20111214 |