KR20180047885A - Media play device and method for capturing screen - Google Patents

Abstract

A media playback apparatus for capturing a screen includes an output unit for outputting a plurality of tabs constituting a web browser, a priority determination unit for determining a priority for overlay between the plurality of tabs, A capturing module inserting unit for generating a plurality of capturing data by the capturing module of each of the plurality of tabs when a capture request is generated; A drawing unit for drawing a plurality of pieces of capture data generated from the respective taps to the single converse; And a storage unit for storing the drawn single converse.

Description

[0001] MEDIA PLAY DEVICE AND METHOD FOR CAPTURING SCREEN [0002]

The present invention relates to a media playback apparatus and a screen capture method.

Internet Protocol Television (IPTV) is a bi-directional broadcasting and communication service that provides a variety of multimedia contents such as video contents such as movies and broadcast programs and Internet search to a television receiver using a high-speed Internet network. Viewers can receive a variety of contents and additional services provided by the Internet such as movie watching, home shopping, home banking, online games, and MP3, as well as browsing the Internet using a remote controller.

The IPTV can output the web document received from the service server through each tab of the web browser and can capture the screen composed of the objects outputted through the web browser. In this regard, Korean Patent Laid-Open Publication No. 2016-0094077 discloses an electronic device for capturing an image and a method therefor.

Generally, when a media playback apparatus such as IPTV attempts to save a screen in a software area, it can capture only the object of the activated web browser or the object having the highest priority. Therefore, in order to directly capture the original image output through the media playback apparatus, it is necessary to use specific hardware equipment. In the case of capturing by the existing software method without hardware equipment, only the image and the activated tab are captured.

A media playback apparatus and a screen capture method capable of not only storing an entire screen to be output but also capturing an object in a specific tab unit displayed on the screen. And to provide a media playback apparatus and a screen capture method capable of setting a capture range based on coordinates. The present invention provides a media playback apparatus and a screen capture method capable of capturing web pages and images in software without any hardware such as a screen capture or recording apparatus. A media playback apparatus and a screen capture method capable of providing desired capture data by capturing web pages and images by software and combining them according to overlay priority. The above-described screen capture technology can be used for multi-party conferencing and real-time time screen sharing and control A media playback apparatus, and a screen capture method.

It is to be understood, however, that the technical scope of the present invention is not limited to the above-described technical problems, and other technical problems may exist.

According to an aspect of the present invention, there is provided a web browser comprising an output unit for outputting a plurality of tabs constituting a web browser, a priority determination unit for determining a priority for overlay between the plurality of tabs, A capture module insertion unit for inserting a capture module into the plurality of tabs, a capture unit for generating a plurality of pieces of capture data by a capture module of each of the plurality of tabs when a capture request is generated, There is provided a media playback apparatus including a drawing unit for generating a single converse and drawing a plurality of pieces of capture data generated from each tap on the basis of the priority to the single converse and a storage unit for storing the drawn single converse .

According to another embodiment of the present invention, there is provided a web browser including an output unit outputting a plurality of tabs constituting a web browser, a capture module inserting unit inserting a capture module into the plurality of tabs, A plurality of converters corresponding to each of the plurality of tabs, and a plurality of captured objects detected from each of the plurality of tabs are captured by the plurality of converters And an extracting unit for extracting capture data from each of the plurality of converters.

Yet another embodiment of the present invention provides a method of capturing a web browser comprising the steps of outputting a plurality of taps constituting a web browser, determining a priority for overlay between the plurality of taps, inserting a capture module in the plurality of taps, The method comprising the steps of: capturing a plurality of taps through a capture module inserted in the plurality of taps to detect a capture object, generating a plurality of first converters corresponding to each of the plurality of taps, The method comprising the steps of: drawing a plurality of captured objects detected from each tap on the plurality of first converters, extracting capture data from each of the plurality of first converters, generating a second converse corresponding to the plurality of taps, Drawing the captured data extracted from the first converse corresponding to each tap on the second converse based on the priority, And storing the converted second converse.

The above-described task solution is merely exemplary and should not be construed as limiting the present invention. In addition to the exemplary embodiments described above, there may be additional embodiments described in the drawings and the detailed description of the invention.

According to any one of the above-described objects of the present invention, it is possible to provide a media playback apparatus and a screen capture method capable of not only storing an entire output screen but also capturing an object in a specific tab unit displayed on the screen . It is possible to provide a media playback apparatus and a screen capture method capable of setting a capture range based on coordinates. It is possible to provide a media playback apparatus and a screen capture method capable of capturing web pages and images in software without any hardware such as screen capture or recording equipment. It is possible to provide a media playback apparatus and a screen capture method capable of providing desired capture data by capturing web pages and images in software and combining them according to the overlay priority. The above-described screen capture technology can be used for multi-party conferencing and real-time time screen sharing and control A media playback apparatus and a screen capture method can be provided.

1 is a configuration diagram of a screen capture system according to an embodiment of the present invention.
2 is a configuration diagram of a media player according to an embodiment of the present invention.
3 is a flowchart illustrating a method of capturing a screen through a media player according to an exemplary embodiment of the present invention.
4A to 4C are exemplary diagrams illustrating a method of capturing a screen according to an embodiment of the related art.
5A to 5C are exemplary diagrams illustrating a method of capturing a screen according to an exemplary embodiment of the present invention.
6 is an exemplary diagram for explaining a process of inserting a capture module according to an embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings, which will be readily apparent to those skilled in the art. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. In order to clearly illustrate the present invention, parts not related to the description are omitted, and similar parts are denoted by like reference characters throughout the specification.

Throughout the specification, when a part is referred to as being "connected" to another part, it includes not only "directly connected" but also "electrically connected" with another part in between . Also, when an element is referred to as "including" an element, it is to be understood that the element may include other elements as well as other elements, And does not preclude the presence or addition of one or more other features, integers, steps, operations, components, parts, or combinations thereof.

In this specification, the term " part " includes a unit realized by hardware, a unit realized by software, and a unit realized by using both. Further, one unit may be implemented using two or more hardware, or two or more units may be implemented by one hardware.

In this specification, some of the operations or functions described as being performed by the terminal or the device may be performed in the server connected to the terminal or the device instead. Similarly, some of the operations or functions described as being performed by the server may also be performed on a terminal or device connected to the server.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a configuration diagram of a screen capture system according to an embodiment of the present invention. Referring to FIG. 1, the screen capture system 1 may include a service server 110 and a media playback apparatus 120. The service server 110 and the media playback apparatus 120 shown in FIG. 1 illustratively show the components that can be controlled by the screen capture system 1. FIG.

Each component of the screen capture system 1 of FIG. 1 is generally connected via a network. For example, as shown in FIG. 1, the media playback apparatus 120 may be connected to the service server 110 at the same time or at a time interval.

The network refers to a connection structure in which information can be exchanged between each node such as terminals and servers. An example of such a network is 3G, 4G, 5G, Wi-Fi, Bluetooth, , A LAN (Local Area Network), a Wireless LAN (Local Area Network), a WAN (Wide Area Network), a PAN (Personal Area Network), and the like.

The service server 110 may provide the media service to the media playback apparatus 120. For example, the media playback apparatus 120 may transmit a request for a specific service to the service server 110, and the service server 110 may transmit the web document to the media playback apparatus 120 ). Web documents can be displayed through tabs that make up a web browser.

The media playback apparatus 120 may be a video output apparatus that outputs all the software and objects displayed on the screen to a plurality of tabs of the web browser, and visually transmits the overlay to the user. Accordingly, an individual app or a web document is output to each of the different tabs, and the media player 120 can display such a web browser or a plurality of tabs to the user as if they were overlaid on each other and output to one area.

The media playback apparatus 120 can output a plurality of tabs constituting a web browser. The media playback apparatus 120 receives a web document or web application from the service server 110, and can output a web document or a web application through a plurality of tabs. The media playback apparatus 120 can use a built-in plug-in of a web browser such as a browser extension program, a browser toolbar, and a flash plug-in.

The media playback apparatus 120 may determine the priority for the overlay between the plurality of tabs. For example, the media playback apparatus 120 may determine a priority according to a reverse order of the order in which a plurality of tabs are output. In another example, the media playback apparatus 120 may determine a priority by referring to a predetermined system value between a plurality of tabs. That is, the priority according to the predetermined system value may be determined to be higher than the priority according to the reverse order of the output order.

The media playback apparatus 120 may insert a capture module into a plurality of tabs. For example, the media playback apparatus 120 may insert a capture module into a tab where reception of a web document to be output by a plurality of tabs is completed. In another example, the media playback apparatus 120 may terminate the process of updating a web document output from among a plurality of tabs, and may display the newly generated tab or the output web document in a tab where the web document is changed to another web document You can insert it again. In this case, when the capture module is inserted again, the media playback apparatus 120 can determine the priority among the plurality of tabs again.

When the capture request is generated, the media playback apparatus 120 may generate a plurality of capture data by a capture module of each of the plurality of tabs. The media playback apparatus 120 may receive a capture request through an external device such as the service server 110 or a remote controller that controls the media playback apparatus 120. [

For example, the media playback apparatus 120 may select at least one of a plurality of tabs and generate capture data for the selected tab. That is, the present invention not only can generate capture data for a plurality of tabs constituting the entire screen, but also generate capture data for some screens composed of tabs selected by the user.

For example, the media playback apparatus 120 may set the capture range based on the coordinates output to the media playback apparatus 120, and generate the capture data for the plurality of tabs based on the set capture range . That is, the present invention not only generates capture data for a plurality of tabs constituting the entire screen, but also generates capture data for some screens configured by the capture range set by the user.

In one embodiment, the media player 120 may generate a single converse corresponding to a plurality of taps, and may draw a plurality of capture data generated from each tap in a single converse based on the priority. For example, the media playback apparatus 120 can draw the captured data corresponding to the tap in the order of lower priority in a single converse in preference to the captured data.

The media player 120 may store a single drawn conversation. The media playback apparatus 120 may synchronize the plurality of tabs to be simultaneously captured by the capture module inserted into each of the plurality of tabs according to the capture request.

The media playback apparatus 120 may include a set-top box, an Internet Protocol Television (IPTV), a smart TV, and a connected TV.

The screen capture technology proposed in the present invention can capture web pages and images in software without any additional hardware and can combine a plurality of tabs according to the priority of the overlay to provide a desired captured image have. Therefore, according to the present invention, there is no need for a separate hardware device used in the capture, and the cost reduction can be expected. In addition, the screen capture technology of the present invention can be applied to screen mirroring or remote control. That is, since the present invention is a video and HTML data to be captured, the present invention can be utilized for various multi-party conference software, real-time time screen sharing and control

In addition, the screen capture technology of the present invention can not only store the entire screen but also capture an object in a specific tab unit displayed on the screen according to the selection. In addition, since the screen capture technology of the present invention can set the capture range based on the coordinates, it is possible to increase the storage capacity of the capture data and the efficiency of transmission when the service is interworked with other services

2 is a configuration diagram of a media player according to an embodiment of the present invention. 2, the media playback apparatus 120 includes an output unit 210, a priority determination unit 220, a capture module insertion unit 230, a capture unit 240, a second drawing unit 250, Unit 260, and a synchronization unit 270. [ The capturing unit 240 may include a detecting unit 241, a first drawing unit 242, and an extracting unit 243.

The output unit 210 can output a plurality of tabs constituting a web browser. The output unit 210 receives a web document or a web application from the service server 110, and outputs a web document or a web application through a plurality of tabs. For example, the output unit 210 may cause a web application related to image control or the like to be output through each tab of the web browser during the booting process of the media player 120 or after booting.

That is, the output unit 210 may output the individual apps to different tabs, and may display the tabs to the user as if they were overlaid on each other and outputted to one area.

The media playback apparatus 120 can use a built-in plug-in of a web browser such as a browser extension program, a browser toolbar, and a flash plug-in.

The priority determining unit 220 may determine a priority for an overlay between a plurality of taps. For example, the priority determining unit 220 may determine the priority according to a reverse order of the order in which a plurality of tabs are output. That is, a tab generated later can be designated to be located in an upper part of the visual layer.

In another example, the priority determining unit 220 may determine a priority by referring to a predetermined system value between a plurality of tabs. That is, the priority according to the predetermined system value may be determined to be higher than the priority according to the reverse order of the output order.

The capture module inserting unit 230 may insert an injected module into each of the plurality of tabs. For example, the capture module inserting unit 230 may insert a capture module into a tab where the reception of a web document to be output by a plurality of tabs is completed. For example, the capture module inserting unit 230 may terminate the process of updating a web document output from among a plurality of tabs, and may include a newly generated tab or a tab that changes the output web document into another web document. Can be inserted again. In other words, in principle, if the web document is updated, the priority between the tabs is not changed. However, if the tab is terminated and the web document is newly created, the priority may be changed. Accordingly, Can be inserted again.

The capture module inserting unit 230 can determine the priority among the plurality of tabs again when the capture module is inserted again according to the above embodiment. That is, the capture module inserting unit 230 can dynamically insert the capture module into the web document when a web browser is created (or regenerated) by a tab of the web browser and any web document is loaded or updated.

The capture module may be an actual physical module file to be inserted into each tab, and may include a character string composed of a JavaScript file or JavaScript code. The capture module may be inserted in each tab to perform synchronization and capture operations of the capture operation.

In addition, the capture module can be automatically inserted into tabs of all web browsers dynamically generated by the user as well as tabs generated during the booting process of the media player. The capture module can be inserted when a tab of the web browser is created and the loading of the web document is completed in the corresponding tab, and can be re-inserted if the document is updated in the tab or moved to another document.

The capture module inserting unit 230 may include an event listener that can load a load and update event for a web document loaded through a web browser tab. The event listener can be positioned higher than the tab of the web browser.

The process of capturing a screen by the output unit 210, the priority determining unit 220, and the capture module inserting unit 230 will be described in detail with reference to FIG.

6 is an exemplary diagram for explaining a process of inserting a capture module according to an embodiment of the present invention. In the example shown in FIG. 6, it is assumed that the media playback apparatus 120 outputs a plurality of tabs, and a capture module is inserted into each of the output tabs. The output unit 210 may output a volume bar tab 610, a channel image tab 620, a quick view tab 630, and a program information tab 640 as a plurality of tabs constituting the web browser 600 .

The priority determining unit 220 may determine the priority according to the order in which the volume bar tab 610, the channel image tab 620, the view tab 630, and the program information tab 640 are output. For example, the order of priority may be determined in the order of the volume bar tab 610> program information tab 640> quick view tab 630> channel image tab 620 in the reverse order of the output order.

The capture module inserting unit 230 inserts a capture module in a tab where reception of the web document to be outputted among the volume bar tab 610, channel image tab 620, quick view tab 630 and program information tab 640 is completed Respectively.

Returning to FIG. 2, the capture unit 240 may generate a plurality of capture data by a capture module of each of the plurality of taps when a capture request is generated. The capture unit 240 may concurrently transmit a capture command according to a capture request to a capture module dynamically inserted into each tap, thereby matching the capture timing. Capture commands can be delivered collectively to each tab regardless of the priority for the overlay. The capture unit 240 may receive a capture request through an external device such as the service server 110 or a remote controller that controls the media playback apparatus 120.

The capture unit 240 may select at least one of the plurality of tabs and generate capture data for the selected tab. That is, the capture unit 240 can generate capture data for a plurality of tabs constituting the entire screen, as well as for a part of the screen composed of tabs selected by the user.

The capture unit 240 may set the capture range based on the coordinates output to the media playback apparatus 120, and may generate capture data for a plurality of tabs based on the set captured range. That is, the capture unit 240 can generate capture data for a plurality of tabs constituting the entire screen, as well as for some screens configured with a capture range set by the user.

The capturing unit 240 may include a detecting unit 241, a first drawing unit 242, and an extracting unit 243 according to detailed functions performed in the capturing unit 240. Hereinafter, the detection unit 241 and the first drawing unit 242 constituting the capture unit 240 will be described in detail with respect to the extraction unit 243.

When a capture request is generated, the detection unit 241 can capture a target to be captured by capturing each tab through a capture module inserted in a plurality of tabs. For example, the detection unit 241 may detect the style information about the visualized object and the object from each tap through the capture module.

Specifically, the visualized object may be actually output to the screen of the media player and may mean that the coordinates of the object are located within the screen. For example, a visualized object may be excluded if the position coordinates of the object are located within the screen and the sum of the position and axis lengths is less than zero. For example, the screen is FHD and the x coordinate of the object is 2500px If the x or y coordinate of the object is larger than the resolution of the screen as in the case, it can be excluded.

The style information may also include visualization information (such as width, height, cell padding, cell spacing, and border) and effect information (such as color, (e.g., border, background-image, font-related attributes, and position, etc.).

The detection unit 241 can store the detected object and style information in the form of original source code. Also, the detection unit 241 may delete the stored object and the style information when the detected object is copied to the converse.

The detection unit 241 may store the extracted object and style information in a file form or in a temporary memory when the number of detected objects is equal to or larger than a set value.

The first drawing unit 242 can generate a plurality of converters corresponding to each of the plurality of tabs. Further, the first drawing unit 242 can draw a plurality of captured objects detected from each tap into a plurality of converses. That is, the first drawing unit 242 may copy the detected object to the generated converse corresponding to each tab based on the style information. The plurality of converters drawn by the first drawing unit 242 may correspond to a plurality of first converters to be described later with reference to FIG.

Since the first drawing unit 242 functions to generate a plurality of converters corresponding to each of the plurality of tabs, the first drawing unit 242 can be distinguished from the second drawing unit 250 that generates a single converse corresponding to a plurality of taps. That is, a plurality of canvases drawn by the first drawing unit 242 can be individually generated in all of the tabs on which capture has been performed, but are not visually displayed on the screen.

The extracting unit 243 can extract the capture data from each of the plurality of converters. The extracting unit 243 extracts the captured data extracted from the copied canvas when the visualized object detected from each tap through the capture module is copied to the generated converse so as to correspond to each tab based on the style information .

The extracting unit 243 can extract the capture data from the canvas based on a preference condition including at least one of a compression ratio, a file format, a resolution, and a capture range. For example, the extracting unit 243 can detect blob data from the canvas. These environment setting conditions can be dynamically changed depending on the service or system to be linked to the outside. That is, it is the capture module to perform the actual capturing, and the extracting unit 243 can take charge of environment setting of the corresponding module.

The second drawing unit 250 may generate a single converse corresponding to the plurality of taps and may draw a plurality of pieces of capture data generated from each tap on a single converse based on the priority. For example, the second drawing unit 250 may draw the captured data corresponding to the tap in the order of lower priority in a single converse in preference. Meanwhile, the single converse drawn by the second drawing unit 242 may correspond to the second converse which will be described later with reference to FIG.

The storage unit 260 may store the drawn single converse. The storage unit 260 may store the captured data extracted from each tap and finally a single converse completed to the overlay. The present invention can reduce the load on the system by using the storage unit 260 for transmission to external devices and systems.

The synchronization unit 270 may synchronize a plurality of tabs to be simultaneously captured by a capture module inserted into each of the plurality of tabs according to a capture request. As described above, since the web browser is composed of a plurality of tabs or viewers, the software-like capture as in the present invention needs to be performed synchronously in a web document existing in each tab. Therefore, the present invention can synchronize the capture time points performed in each tap through the synchronization unit 270.

3 is a flowchart illustrating a method of capturing a screen through a media player according to an exemplary embodiment of the present invention. The method of capturing a screen performed by the media playback apparatus 120 according to the embodiment shown in FIG. 3 is performed in a time-series manner in the screen capture system 1 according to the embodiment shown in FIGS. 1 and 2 . Accordingly, the present invention is also applied to a method of capturing a screen performed by the media player 120 according to the embodiment shown in FIGS.

In step S310, the media playback apparatus 120 may output a plurality of tabs constituting the web browser.

In step S320, the media playback apparatus 120 may determine a priority for the overlay between the plurality of tabs.

In step S330, the media playback apparatus 120 may insert a capture module into a plurality of tabs.

In step S340, when a capture request is generated, the media playback apparatus 120 may capture the tap target through the capture module inserted in the plurality of tabs.

In step S350, the media playback apparatus 120 may generate a plurality of first converters corresponding to each of the plurality of tabs, and may draw a plurality of captured objects detected from the respective tabs to the plurality of first converters.

In step S360, the media playback apparatus 120 may extract the capture data from each of the plurality of first converters.

In step S370, the media playback apparatus 120 generates a single second converse corresponding to the plurality of taps, and draws the captured data extracted from the first converse corresponding to each tap on the second converse based on the priority .

In step S380, the media playback apparatus 120 may store the drawn second converse.

In the above description, steps S310 to S380 may be further divided into further steps, or combined in fewer steps, according to an embodiment of the present invention. Also, some of the steps may be omitted as necessary, and the order between the steps may be changed.

4A to 4C are exemplary diagrams illustrating a method of capturing a screen according to an embodiment of the related art.

Referring to FIG. 4A, the prior art performs screen capture using a specific hardware device. However, in the conventional technology, the original image is captured as it is, but the capture can be performed only when there is a separate hardware device.

Referring to FIG. 4B, the conventional art performs capturing of a channel image. That is, the conventional art can not capture only the object of the channel image and the object of the web browser area.

Referring to FIG. 4C, the prior art captures images and active tabs only. That is, the prior art can capture only the activated tap or the last generated tab, and other layers can not be captured.

5A to 5C are exemplary diagrams illustrating a method of capturing a screen according to an exemplary embodiment of the present invention.

Referring to FIG. 5A, the present invention can capture an original image as it is even without a specific hardware device. In addition, referring to FIG. 5B, the present invention can perform capturing only within a set capture range by setting only a range desired by the user. In addition, referring to FIG. 5C, the present invention can separately select a desired tap and perform capturing for a selected layer or tab.

The screen capture method performed by the media playback apparatus 120 described with reference to FIGS. 1 through 6 may also be embodied in the form of a computer program stored on a medium executed by a computer or a recording medium including instructions executable by the computer . In addition, the screen capturing method performed by the media playback apparatus 120 described with reference to FIGS. 1 to 6 may be implemented in the form of a computer program stored in a medium executed by a computer.

Computer readable media can be any available media that can be accessed by a computer and includes both volatile and nonvolatile media, removable and non-removable media. The computer-readable medium may also include computer storage media. Computer storage media includes both volatile and nonvolatile, removable and non-removable media implemented in any method or technology for storage of information such as computer readable instructions, data structures, program modules or other data.

It will be understood by those skilled in the art that the foregoing description of the present invention is for illustrative purposes only and that those of ordinary skill in the art can readily understand that various changes and modifications may be made without departing from the spirit or essential characteristics of the present invention. will be. It is therefore to be understood that the above-described embodiments are illustrative in all aspects and not restrictive. For example, each component described as a single entity may be distributed and implemented, and components described as being distributed may also be implemented in a combined form.

The scope of the present invention is defined by the appended claims rather than the detailed description and all changes or modifications derived from the meaning and scope of the claims and their equivalents are to be construed as being included within the scope of the present invention do.

110: service server
120: Media playback device
210:
220: Priority determining unit
230: Capture module insertion section
240: Capture unit
241:
242: first drawing portion
243:
250: second drawing portion
260:
270:

Claims (19)

A media playback apparatus for capturing a screen,
An output unit outputting a plurality of tabs constituting a web browser;
A priority determination unit for determining a priority for overlay between the plurality of taps;
A capture module inserting unit for inserting a capture module into the plurality of tabs;
A capture unit for generating a plurality of pieces of capture data by a capture module of each of the plurality of tabs when a capture request is generated;
A drawing unit for generating a single converse corresponding to the plurality of taps and drawing a plurality of pieces of capture data generated from the respective taps on the basis of the priority to the single converse; And
A storage unit for storing the drawn single converse;
The media playback apparatus comprising:
The method according to claim 1,
Wherein the priority determining unit determines the priority according to a reverse order of the output order of the plurality of taps.
3. The method of claim 2,
Wherein the priority determining unit determines the priority by referring to a predetermined system value between the plurality of tabs.
The method according to claim 1,
Wherein the capture module inserting unit inserts the capture module into a tab where reception of the web document to be output by the plurality of tabs is completed.
5. The method of claim 4,
Wherein the capture module inserting unit inserts the capture module into a tab where a newly generated tab or an output web document is changed to another web document in the process of updating the web document output from the plurality of tabs, Playback apparatus.
6. The method of claim 5,
Wherein the priority determining unit determines again the priority among the plurality of tabs when the capture module is inserted again.
The method according to claim 1,
And a synchronization module that synchronizes the plurality of tabs to be captured simultaneously by a capture module inserted into each of the plurality of tabs according to the capture request,
The media playback apparatus further comprising:
The method according to claim 1,
And the drawing unit draws the capture data corresponding to the tap in the order of lower priority in priority to the single converse.
The method according to claim 1,
Wherein the capture unit selects at least one of the plurality of tapes and generates capture data for the selected tap.
The method according to claim 1,
Wherein the capture unit sets a capture range based on coordinates output to the media playback apparatus and generates capture data for the plurality of tabs based on the set capture range.
A media playback apparatus for capturing a screen,
An output unit outputting a plurality of tabs constituting a web browser;
A capture module inserting unit for inserting a capture module into the plurality of tabs;
A detection unit for capturing each tap through a capture module inserted in the plurality of tabs to detect a capture target when a capture request is generated;
A drawing unit for generating a plurality of converters corresponding to each of the plurality of tabs and drawing a plurality of captured objects detected from the respective tabs to the plurality of converters,
An extracting unit for extracting capture data from each of the plurality of converters,
The media playback apparatus comprising:
12. The method of claim 11,
Wherein the detecting unit detects the visualized object from each tap through the capture module and the style information about the object,
And the drawing unit copies the detected object to the generated converse to correspond to each of the tabs based on the style information.
13. The method of claim 12,
Wherein the style information includes at least one of visualization information and effect information for the object.
13. The method of claim 12,
Wherein the visualized object is actually output to the screen of the media player, and the coordinates of the object are located within the screen.
13. The method of claim 12,
Wherein the detecting unit stores the detected object and style information in the form of original source code,
And deletes the stored object and style information when the detected object is copied to the converse.
16. The method of claim 15,
Wherein the detecting unit stores the extracted object and style information in a file form or a temporary memory when the number of the detected objects is equal to or larger than a set value.
13. The method of claim 12,
Wherein the extracting unit extracts the captured data extracted from the copied canvas of the object.
18. The method of claim 17,
Wherein the extracting unit extracts the capture data from the canvas based on a preference condition including at least one of a compression ratio, a file format, a resolution, and a capture range.
A method of capturing a screen in a media player,
Outputting a plurality of tabs constituting a web browser;
Determining a priority for an overlay between the plurality of taps;
Inserting a capture module into the plurality of tabs;
Performing capturing for each tab through a capture module inserted in the plurality of tabs to detect a capture target when a capture request is generated;
Generating a plurality of first converters corresponding to each of the plurality of tabs and drawing a plurality of captured objects detected from the respective tabs to the plurality of first converters;
Extracting capture data from each of the plurality of first converters;
Drawing a second converse corresponding to the plurality of taps and drawing capture data extracted from a first converse corresponding to each tap on the basis of the priority on the second converse;
Storing the drawn second converse
Gt; a < / RTI > screen capture method.

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