CN104717397A - Image data processing method and electronic device - Google Patents
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Abstract
The invention discloses an image data processing method and an electronic device. The image data processing method comprises the first step that a first scale controller obtains complete image data which need to be displayed in a first area and a second area at the same time and at least comprise first image data and second image data; the first image data are recognized from the complete image data; the second image data are sent to a second scale controller; the first image data are output to a display screen to be displayed. By the adoption of the method or the electronic device, when the size of a picture displayed by a display exceeds the maximum display size supported by one scale controller, the display can support displaying of the picture.
Description
Technical field
The present invention relates to computer application field, particularly relate to a kind of image processing method and electronic equipment.
Background technology
Display generally includes display screen and scale controller (Scalar IC).Scale controller can receive the view data that video card sends, and after processing, outputs to display screen and shows view data
Along with the development of Display Technique, the resolution that the display screen of electronic equipment can be supported is also more and more higher.When the resolution of display screen higher (such as reaching 2560 × 1600), corresponding scale controller all supports the display mode of picture-in-picture usually.The display mode of picture-in-picture refers to, scale controller can export two pictures simultaneously, thus makes display can show two pictures simultaneously.
But, image processing method of the prior art, when the size of display is larger, if need in multiple pictures of display, the size of any one picture exceedes the maximum display size that scale controller can be supported, then display cannot support the display of this picture.
Summary of the invention
The object of this invention is to provide a kind of image processing method and electronic equipment, when the size of display is larger, the size of picture of display display can support more than a scale controller maximum display size time, display also can support the display of this picture.
For achieving the above object, the invention provides following scheme:
A kind of image processing method, described method is applied to electronic equipment, described electronic equipment has display, described display at least comprises the first scale controller and the second scale controller, described display also has display screen, and described display screen at least has first area and second area, and described first convergent-divergent processor is for exporting the display data of first area, described second convergent-divergent processor is for exporting the display data of second area, and described method comprises:
Described first scale controller obtains complete image data; Described complete image data is that described first area and described second area need the view data of display at synchronization; Described complete image data at least comprises the first view data and the second view data;
The first view data is identified from described complete image data;
Described second view data is sent to described second convergent-divergent processor;
Export described first view data to described display screen to show.
Optionally, described from described complete image data, identify the first view data after, also comprise:
Identify the first vision signal and the second vision signal that comprise in described first view data;
Determine first outgoing position of described first vision signal on described first area and second outgoing position of described second vision signal on described first area;
Accordingly, describedly export described first view data to described display screen and show, specifically comprise:
Described first vision signal is exported to described display screen according to described first outgoing position;
Described second vision signal is exported to described display screen according to described second outgoing position.
Optionally, described described second view data is sent to described second convergent-divergent processor, specifically comprises:
Described second view data including the 3rd vision signal and the 4th vision signal is sent to described second convergent-divergent processor, so that described 3rd vision signal and described 4th vision signal are exported to the diverse location on described display screen by described second convergent-divergent processor;
Wherein, the 3rd outgoing position of the 3rd vision signal and the 4th outgoing position of the 4th vision signal are all on described second area, and described 3rd outgoing position is different from described 4th outgoing position.
Optionally, described electronic equipment also has video card, and before described first scale controller obtains complete image data, described method also comprises:
Described first scale controller and described video card are held consultation;
In negotiations process, described first scale controller sends the negotiation message comprising the first state information to described video card;
Described first state information is for representing that described first area and described second area are the region on same display screen, so that described video card determines that the display screen that the display screen of described first scale controller connection and described second scale controller connect is identical.
Optionally, described described second view data is sent to described second convergent-divergent processor, specifically comprises:
Described second view data is packaged into the packet meeting the first host-host protocol; Described first host-host protocol is for carrying out the adopted agreement that communicates between described first convergent-divergent processor with described second convergent-divergent processor;
By described Packet Generation to described second convergent-divergent processor.
A kind of electronic equipment, described electronic equipment has display, described display at least comprises the first scale controller and the second scale controller, described display also has display screen, described display screen at least have first area and second area, described first convergent-divergent processor is for exporting the display data of first area, and described second convergent-divergent processor is for exporting the display data of second area, and described electronic equipment comprises:
Acquiring unit, for obtaining complete image data; Described complete image data is that described first area and described second area need the view data of display at synchronization; Described complete image data at least comprises the first view data and the second view data;
First recognition unit, for identifying the first view data from described complete image data;
First transmitting element, for being sent to described second convergent-divergent processor by described second view data;
Second transmitting element, shows for exporting described first view data to described display screen.
Optionally, also comprise:
Second recognition unit, for identify the first view data from described complete image data after, identifies the first vision signal and the second vision signal that comprise in described first view data;
Outgoing position determining unit, for determining first outgoing position of described first vision signal on described first area and second outgoing position of described second vision signal on described first area;
Accordingly, described second transmitting element, specifically comprises:
First exports subelement, for exporting described first vision signal to described display screen according to described first outgoing position;
Second exports subelement, for exporting described second vision signal to described display screen according to described second outgoing position.
Optionally, described first transmitting element, specifically comprises:
First sends subelement, for described second view data including the 3rd vision signal and the 4th vision signal is sent to described second convergent-divergent processor, so that described 3rd vision signal and described 4th vision signal are exported to the diverse location on described display screen by described second convergent-divergent processor;
Wherein, the 3rd outgoing position of the 3rd vision signal and the 4th outgoing position of the 4th vision signal are all on described second area, and described 3rd outgoing position is different from described 4th outgoing position.
Optionally, described electronic equipment also comprises:
Negotiation element, for before acquisition complete image data, holds consultation with described video card;
Negotiation message transmitting element, in negotiations process, sends the negotiation message comprising the first state information to described video card;
Described first state information is for representing that described first area and described second area are the region on same display screen, so that described video card determines that the display screen that the display screen of described first scale controller connection and described second scale controller connect is identical.
Optionally, described first transmitting element, specifically comprises:
Packet encapsulation subelement, for being packaged into described second view data the packet meeting the first host-host protocol; Described first host-host protocol is for carrying out the adopted agreement that communicates between described first convergent-divergent processor with described second convergent-divergent processor;
Second sends subelement, for by described Packet Generation to described second convergent-divergent processor.
According to specific embodiment provided by the invention, the invention discloses following technique effect:
Image processing method of the present invention and electronic equipment, by arranging the first scale controller and the second scale controller on the display, described first scale controller obtains complete image data, from described complete image data, identify the first view data, described second view data is sent to described second convergent-divergent processor; Export described first view data to described display screen to show; When the size of display is comparatively large, the size of the picture of display display can support more than a scale controller maximum display size time, display also can support the display of this picture.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the flow chart of image processing method embodiment 1 of the present invention;
Fig. 2 is the hardware structure schematic diagram of the electronic equipment applying image processing method of the present invention;
Fig. 3 is the flow chart of image processing method embodiment 2 of the present invention;
Fig. 4 is the flow chart of image processing method embodiment 3 of the present invention;
Fig. 5 is the flow chart of image processing method embodiment 4 of the present invention;
Fig. 6 is the structure chart of electronic equipment embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
For enabling above-mentioned purpose of the present invention, feature and advantage become apparent more, and below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Image processing method of the present invention, is applied to electronic equipment.Described electronic equipment can be the electronic equipment of screen size comparatively large (such as resolution is 4000 × 2000), such as television set or independent display.
Described electronic equipment has display, described display at least comprises the first scale controller and the second scale controller, described display also has display screen, described display screen at least have first area and second area, described first convergent-divergent processor is for exporting the display data of first area, and described second convergent-divergent processor is for exporting the display data of second area.
On hardware configuration, the first scale controller and the second scale controller are cascades.First scale controller can be connected with the video card of electronic equipment.After getting the view data of video card transmission, the first scale controller can identify the first scale controller and need the first view data to be processed from described view data, and needs the second view data being transmitted to the second scale controller process.First scale controller is by after the first image real time transfer, and the first area that can output to display shows.After second scale controller receives the second view data of the first scale controller forwarding, can process the second view data, after being disposed, the second area that can output to display shows.Said process can realize employing two scale controllers and show, view data output because the first view data and the second view data can form a two field picture, jointly so can support larger-size display at same display screen.
Fig. 1 is the flow chart of image processing method embodiment 1 of the present invention.As shown in Figure 1, the method can comprise:
Step 101: described first scale controller obtains complete image data; Described complete image data is that described first area and described second area need the view data of display at synchronization; Described complete image data at least comprises the first view data and the second view data;
Described complete image data can be the data in the two field picture shown on the display of electronic equipment.Because the resolution of a frame complete image data is larger, a scale controller cannot process, so a frame complete image data can be split as the first view data and the second view data, make the partial data in each scale controller process one frame complete image data.
Those skilled in the art, it is to be appreciated that when the resolution of a frame complete image data is larger, complete image data can be split as more view data, then adopt more scale controller to process.Repeat no more herein.
Step 102: identify the first view data from described complete image data;
Video card, when sending described complete image data to the first scale controller, can adopt the first view data wherein the first mark to encapsulate, adopt the second mark to encapsulate to the second view data.First mark and second identifies different.
First scale controller according to the first mark, can identify the first view data.
Step 103: described second view data is sent to described second convergent-divergent processor;
For the second view data, the first scale controller can not process, and is directly transmitted to the second scale controller; Also according to the data interface protocol between the first scale controller and the second scale controller, the second view data can be converted to the form meeting this data interface protocol.
Step 104: export described first view data to described display screen and show.
The first area that described first view data exports described display screen to can be shown.
In sum, in the present embodiment, by arranging the first scale controller and the second scale controller on the display, described first scale controller obtains complete image data, from described complete image data, identify the first view data, described second view data is sent to described second convergent-divergent processor; Export described first view data to described display screen to show; When the size of display is comparatively large, the size of the picture of display display can support more than a scale controller maximum display size time, display also can support the display of this picture.
Also it should be noted that, in above-described embodiment, the first view data and the second view data can show the content in same video frequency program, also can show the content of different video program.When the first view data and the second view data show the content in same video frequency program jointly, corresponding display can show the larger video frequency program of a picture dimension; When the first view data and the second view data show the content of different video program, corresponding display can show two video frequency programs simultaneously, namely realizes two split screen.
Fig. 2 is the hardware structure schematic diagram of the electronic equipment applying image processing method of the present invention.As shown in Figure 2, the first scale controller 10 can receive the complete image data from video card.First scale controller 10 is connected with display screen 30 with the second scale controller 20 respectively.Second scale controller 20 is also connected with display screen 30.First scale controller 10 outputs to the display data of display screen 30, can show on first area 31.Second scale controller 20 outputs to the display data of display screen 30, can show on second area 32.First area 31 and the dividing mode of second area 32, can set according to demand.In Fig. 2, the left-half of display screen 30 is divided into first area 31, the right half part of display screen 30 is divided into second area 32.Can understand there is other dividing mode.Such as, the first half of display screen is divided into first area, the right half part of display screen is divided into second area.
Fig. 3 is the flow chart of image processing method embodiment 2 of the present invention.As shown in Figure 3, the method can comprise:
Step 301: obtain complete image data; Described complete image data is that described first area and described second area need the view data of display at synchronization; Described complete image data at least comprises the first view data and the second view data;
Step 302: identify the first view data from described complete image data;
Step 303: identify the first vision signal and the second vision signal that comprise in described first view data;
Described first vision signal and described second vision signal, can be identical, also can be different.Described first vision signal and described second vision signal all can comprise digital visual interface (Digital VisualInterface, DVI) signal, Video Graphics Array (Video Graphics Array, VGA) signal, HDMI (High Definition Multimedia Interface) (High Definition Multimedia Interface, HDMI) signal, DisplayPort(DP) interface signal, mobile terminal high-definition audio and video standard interface (MobileHigh-Definition Link, MHL) signal etc.
Step 304: determine first outgoing position of described first vision signal on described first area and second outgoing position of described second vision signal on described first area;
Described first outgoing position is different from described second outgoing position.Described first scale controller supports picture-in-picture display mode.The picture-in-picture mode of the first scale controller can be utilized, realize the diverse location the first vision signal and the second vision signal exported to respectively on described first area.
Step 305: described second view data is sent to described second convergent-divergent processor;
Step 306: export described first vision signal to described display screen according to described first outgoing position;
Step 307: export described second vision signal to described display screen according to described second outgoing position.
First vision signal can transmit different video program contents from the second vision signal.Therefore, the image processing method of the present embodiment can realize 3 panes to the picture of display screen display.Can be specifically that the first vision signal plays the first video frequency program, the second vision signal plays the second video frequency program, and second area plays the 3rd video frequency program.
Fig. 4 is the flow chart of image processing method embodiment 3 of the present invention.As shown in Figure 4, the method can comprise:
Step 401: obtain complete image data; Described complete image data is that described first area and described second area need the view data of display at synchronization; Described complete image data at least comprises the first view data and the second view data;
Step 402: identify the first view data from described complete image data;
Step 403: described second view data including the 3rd vision signal and the 4th vision signal is sent to described second convergent-divergent processor, so that described 3rd vision signal and described 4th vision signal are exported to the diverse location on described display screen by described second convergent-divergent processor;
Wherein, the 3rd outgoing position of the 3rd vision signal and the 4th outgoing position of the 4th vision signal are all on described second area, and described 3rd outgoing position is different from described 4th outgoing position.
Step 404: export described first view data to described display screen and show.
In the present embodiment, the 3rd vision signal and the 4th vision signal all can comprise DVI signal, VGA signal, HDMI signal, DP interface signal, MHL signal etc.
In the present embodiment, the 3rd vision signal can transmit different video program contents from the 4th vision signal.Therefore, the image processing method of the present embodiment also can realize 3 panes to the picture of display screen display.
Fig. 5 is the flow chart of image processing method embodiment 4 of the present invention.As shown in Figure 5, the method can comprise:
Step 501: obtain complete image data; Described complete image data is that described first area and described second area need the view data of display at synchronization; Described complete image data at least comprises the first view data and the second view data;
Step 502: identify the first view data from described complete image data;
Step 503: identify the first vision signal and the second vision signal that comprise in described first view data;
Step 504: determine first outgoing position of described first vision signal on described first area and second outgoing position of described second vision signal on described first area;
Step 505: described second view data including the 3rd vision signal and the 4th vision signal is sent to described second convergent-divergent processor, so that described 3rd vision signal and described 4th vision signal are exported to the diverse location on described display screen by described second convergent-divergent processor;
Wherein, the 3rd outgoing position of the 3rd vision signal and the 4th outgoing position of the 4th vision signal are all on described second area, and described 3rd outgoing position is different from described 4th outgoing position.
Step 506: export described first vision signal to described display screen according to described first outgoing position;
Step 507: export described second vision signal to described display screen according to described second outgoing position.
In the present embodiment, the first scale controller and described second scale controller all can play the vision signal of two video frequency programs separately.Therefore, the image processing method of the present embodiment can realize four split screens to the picture of display screen display.
It should be noted that, described electronic equipment also has video card.In each embodiment above-mentioned, before described first scale controller obtains complete image data, described method can also comprise:
Described first scale controller and described video card are held consultation;
In negotiations process, described first scale controller sends the negotiation message comprising the first state information to described video card;
Described first state information is for representing that described first area and described second area are the region on same display screen, so that described video card determines that the display screen that the display screen of described first scale controller connection and described second scale controller connect is identical.
Because scale controller (Scalar IC) has daisy chain function.Daisy chain function refers to, mutual cascade between multiple scale controller, and each scale controller connects a display screen; Multiple display screen needs the data of display to send to each scale controller to show successively by video card.When daisy chain function is opened, video card can generate a frame image data respectively for each scale controller.In this application, if the first scale controller and the second scale controller inform that video card daisy chain function is opened, then the view data of the view data of first area and second area can process as two frame image datas by video card.Be delayed between this view data that first area and second area can be caused to show.Therefore, when opening daisy chain function, when the complete image data described in above-described embodiment play by electronic equipment, just cannot guarantee that first area and second area show the first view data and the second view data simultaneously.
In order to avoid above-mentioned situation occurs, when described first scale controller and described video card are held consultation, just can send to described video card the negotiation message comprising the first state information, inform that the display screen that the display screen of the first scale controller connection described in described video card and described second scale controller connect is identical.
Also it should be noted that, in each embodiment above-mentioned, described second view data be sent to described second convergent-divergent processor, specifically can comprise:
Described second view data is packaged into the packet meeting the first host-host protocol; Described first host-host protocol is for carrying out the adopted agreement that communicates between described first convergent-divergent processor with described second convergent-divergent processor;
By described Packet Generation to described second convergent-divergent processor.
Because the vision signal that the first scale controller receives, can be the forms such as various forms of vision signals, such as DVI, VGA, HDMI, DP, MHL.And to carry out between the first scale controller with the second scale controller communicating be that the interface adopted is generally DP interface.Therefore, by the vision signal of above-mentioned steps by other form, the packet meeting the first host-host protocol (DP interface protocol) can be converted to, then is transmitted to the second scale controller.
The invention also discloses a kind of electronic equipment.Described electronic equipment can be TV, or independent display etc.Described electronic equipment has display, described display at least comprises the first scale controller and the second scale controller, described display also has display screen, described display screen at least have first area and second area, described first convergent-divergent processor is for exporting the display data of first area, and described second convergent-divergent processor is for exporting the display data of second area.
Fig. 6 is the structure chart of electronic equipment embodiment of the present invention.As shown in Figure 6, this electronic equipment can comprise:
Acquiring unit 601, for obtaining complete image data; Described complete image data is that described first area and described second area need the view data of display at synchronization; Described complete image data at least comprises the first view data and the second view data;
First recognition unit 602, for identifying the first view data from described complete image data;
First transmitting element 603, for being sent to described second convergent-divergent processor by described second view data;
Second transmitting element 604, shows for exporting described first view data to described display screen.
In the present embodiment, by arranging the first scale controller and the second scale controller on the display, described first scale controller obtains complete image data, from described complete image data, identify the first view data, described second view data is sent to described second convergent-divergent processor; Export described first view data to described display screen to show; When the size of display is comparatively large, the size of the picture of display display can support more than a scale controller maximum display size time, display also can support the display of this picture.
In practical application, in order to realize 3 panes by the first scale controller, described electronic equipment can also comprise:
Second recognition unit, for identify the first view data from described complete image data after, identifies the first vision signal and the second vision signal that comprise in described first view data;
Outgoing position determining unit, for determining first outgoing position of described first vision signal on described first area and second outgoing position of described second vision signal on described first area;
Accordingly, described second transmitting element 604, specifically can comprise:
First exports subelement, for exporting described first vision signal to described display screen according to described first outgoing position;
Second exports subelement, for exporting described second vision signal to described display screen according to described second outgoing position.
In practical application, in order to realize 3 panes by the second scale controller, or jointly realize four split screens by the first scale controller and the second scale controller, described first transmitting element 603, specifically can comprise:
First sends subelement, for described second view data including the 3rd vision signal and the 4th vision signal is sent to described second convergent-divergent processor, so that described 3rd vision signal and described 4th vision signal are exported to the diverse location on described display screen by described second convergent-divergent processor;
Wherein, the 3rd outgoing position of the 3rd vision signal and the 4th outgoing position of the 4th vision signal are all on described second area, and described 3rd outgoing position is different from described 4th outgoing position.
In order to close the daisy chain function of scale controller, described electronic equipment can also comprise:
Negotiation element, for before acquisition complete image data, holds consultation with described video card;
Negotiation message transmitting element, in negotiations process, sends the negotiation message comprising the first state information to described video card;
Described first state information is for representing that described first area and described second area are the region on same display screen, so that described video card determines that the display screen that the display screen of described first scale controller connection and described second scale controller connect is identical.
In order to the second view data being converted to the form of the interface protocol met between two scale controllers, described first transmitting element 603, specifically can comprise:
Packet encapsulation subelement, for being packaged into described second view data the packet meeting the first host-host protocol; Described first host-host protocol is for carrying out the adopted agreement that communicates between described first convergent-divergent processor with described second convergent-divergent processor;
Second sends subelement, for by described Packet Generation to described second convergent-divergent processor.
Finally, also it should be noted that, in this article, the such as relational terms of first and second grades and so on is only used for an entity or operation to separate with another entity or operating space, and not necessarily requires or imply the relation that there is any this reality between these entities or operation or sequentially.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment comprising described key element and also there is other identical element.
Through the above description of the embodiments, those skilled in the art can be well understood to the mode that the present invention can add required hardware platform by software and realize, can certainly all be implemented by hardware, but in a lot of situation, the former is better execution mode.Based on such understanding, what technical scheme of the present invention contributed to background technology can embody with the form of software product in whole or in part, this computer software product can be stored in storage medium, as ROM/RAM, magnetic disc, CD etc., comprising some instructions in order to make a computer equipment (can be personal computer, server, or the network equipment etc.) perform the method described in some part of each embodiment of the present invention or embodiment.
In this specification, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.For electronic equipment disclosed in embodiment, because it corresponds to the method disclosed in Example, so description is fairly simple, relevant part illustrates see method part.
Apply specific case herein to set forth principle of the present invention and execution mode, the explanation of above embodiment just understands method of the present invention and core concept thereof for helping; Meanwhile, for one of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications.In sum, this description should not be construed as limitation of the present invention.
Claims (10)
1. an image processing method, it is characterized in that, described method is applied to electronic equipment, described electronic equipment has display, and described display at least comprises the first scale controller and the second scale controller, and described display also has display screen, described display screen at least have first area and second area, described first convergent-divergent processor is for exporting the display data of first area, and described second convergent-divergent processor is for exporting the display data of second area, and described method comprises:
Described first scale controller obtains complete image data; Described complete image data is that described first area and described second area need the view data of display at synchronization; Described complete image data at least comprises the first view data and the second view data;
The first view data is identified from described complete image data;
Described second view data is sent to described second convergent-divergent processor;
Export described first view data to described display screen to show.
2. method according to claim 1, is characterized in that, described from described complete image data, identify the first view data after, also comprise:
Identify the first vision signal and the second vision signal that comprise in described first view data;
Determine first outgoing position of described first vision signal on described first area and second outgoing position of described second vision signal on described first area;
Accordingly, describedly export described first view data to described display screen and show, specifically comprise:
Described first vision signal is exported to described display screen according to described first outgoing position;
Described second vision signal is exported to described display screen according to described second outgoing position.
3. method according to claim 1, is characterized in that, described described second view data is sent to described second convergent-divergent processor, specifically comprises:
Described second view data including the 3rd vision signal and the 4th vision signal is sent to described second convergent-divergent processor, so that described 3rd vision signal and described 4th vision signal are exported to the diverse location on described display screen by described second convergent-divergent processor;
Wherein, the 3rd outgoing position of the 3rd vision signal and the 4th outgoing position of the 4th vision signal are all on described second area, and described 3rd outgoing position is different from described 4th outgoing position.
4. the method according to any one of claim 1-3, is characterized in that, described electronic equipment also has video card, and before described first scale controller obtains complete image data, described method also comprises:
Described first scale controller and described video card are held consultation;
In negotiations process, described first scale controller sends the negotiation message comprising the first state information to described video card;
Described first state information is for representing that described first area and described second area are the region on same display screen, so that described video card determines that the display screen that the display screen of described first scale controller connection and described second scale controller connect is identical.
5. the method according to any one of claim 1-3, is characterized in that, described described second view data is sent to described second convergent-divergent processor, specifically comprises:
Described second view data is packaged into the packet meeting the first host-host protocol; Described first host-host protocol is for carrying out the adopted agreement that communicates between described first convergent-divergent processor with described second convergent-divergent processor;
By described Packet Generation to described second convergent-divergent processor.
6. an electronic equipment, it is characterized in that, described electronic equipment has display, described display at least comprises the first scale controller and the second scale controller, described display also has display screen, and described display screen at least has first area and second area, and described first convergent-divergent processor is for exporting the display data of first area, described second convergent-divergent processor is for exporting the display data of second area, and described electronic equipment comprises:
Acquiring unit, for obtaining complete image data; Described complete image data is that described first area and described second area need the view data of display at synchronization; Described complete image data at least comprises the first view data and the second view data;
First recognition unit, for identifying the first view data from described complete image data;
First transmitting element, for being sent to described second convergent-divergent processor by described second view data;
Second transmitting element, shows for exporting described first view data to described display screen.
7. electronic equipment according to claim 6, is characterized in that, also comprises:
Second recognition unit, for identify the first view data from described complete image data after, identifies the first vision signal and the second vision signal that comprise in described first view data;
Outgoing position determining unit, for determining first outgoing position of described first vision signal on described first area and second outgoing position of described second vision signal on described first area;
Accordingly, described second transmitting element, specifically comprises:
First exports subelement, for exporting described first vision signal to described display screen according to described first outgoing position;
Second exports subelement, for exporting described second vision signal to described display screen according to described second outgoing position.
8. electronic equipment according to claim 6, is characterized in that, described first transmitting element, specifically comprises:
First sends subelement, for described second view data including the 3rd vision signal and the 4th vision signal is sent to described second convergent-divergent processor, so that described 3rd vision signal and described 4th vision signal are exported to the diverse location on described display screen by described second convergent-divergent processor;
Wherein, the 3rd outgoing position of the 3rd vision signal and the 4th outgoing position of the 4th vision signal are all on described second area, and described 3rd outgoing position is different from described 4th outgoing position.
9. the electronic equipment according to any one of claim 6-8, is characterized in that, described electronic equipment also comprises:
Negotiation element, for before acquisition complete image data, holds consultation with described video card;
Negotiation message transmitting element, in negotiations process, sends the negotiation message comprising the first state information to described video card;
Described first state information is for representing that described first area and described second area are the region on same display screen, so that described video card determines that the display screen that the display screen of described first scale controller connection and described second scale controller connect is identical.
10. the electronic equipment according to any one of claim 6-8, is characterized in that, described first transmitting element, specifically comprises:
Packet encapsulation subelement, for being packaged into described second view data the packet meeting the first host-host protocol; Described first host-host protocol is for carrying out the adopted agreement that communicates between described first convergent-divergent processor with described second convergent-divergent processor;
Second sends subelement, for by described Packet Generation to described second convergent-divergent processor.
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