CN113271489A - Method for automatically and alternately broadcasting materials and display equipment - Google Patents
Method for automatically and alternately broadcasting materials and display equipment Download PDFInfo
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- CN113271489A CN113271489A CN202110661436.5A CN202110661436A CN113271489A CN 113271489 A CN113271489 A CN 113271489A CN 202110661436 A CN202110661436 A CN 202110661436A CN 113271489 A CN113271489 A CN 113271489A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
- H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
- H04N21/2387—Stream processing in response to a playback request from an end-user, e.g. for trick-play
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/24—Monitoring of processes or resources, e.g. monitoring of server load, available bandwidth, upstream requests
- H04N21/2407—Monitoring of transmitted content, e.g. distribution time, number of downloads
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/262—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists
- H04N21/26208—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists the scheduling operation being performed under constraints
- H04N21/26233—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists the scheduling operation being performed under constraints involving content or additional data duration or size, e.g. length of a movie, size of an executable file
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
- H04N21/44213—Monitoring of end-user related data
- H04N21/44222—Analytics of user selections, e.g. selection of programs or purchase activity
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
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- Multimedia (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Social Psychology (AREA)
- Computer Networks & Wireless Communication (AREA)
- Human Computer Interaction (AREA)
- Television Signal Processing For Recording (AREA)
Abstract
In some embodiments, a method for automatically carousel a material and a display device are provided, so that carousel is continuously executed after a video is played during carousel. The method comprises the following steps: responding to the command of the carousel material, and sending a material set issuing request to a server; receiving a material set sent by a server, wherein the material set comprises materials and a material sequence, and the materials comprise picture resources and video resources; and loading a carousel page according to the material set to sequentially play the picture resources or the video resources on a carousel window of the carousel page according to the material sequence.
Description
Technical Field
The present application relates to the field of playing materials, and in particular, to a method and a display device for automatically carousel materials.
Background
Carousel is a very common content display means, most products only use picture materials to carry out carousel at present, and some products still can alternate the video in many pictures, and the user often finds that, broadcast the video when broadcasting the video material in carousel, but can stop broadcasting other materials in carousel behind the broadcast video, will cause the problem that the material behind the video can't be broadcast like this.
Disclosure of Invention
The embodiment of the application provides a method for automatically carousel materials and display equipment, so that carousel is continuously executed after videos are played in carousel.
In a first aspect, there is provided a display device comprising:
a display;
a user interface for receiving an input signal;
a controller respectively coupled to the display and the user interface for performing:
responding to the command of the carousel material, and sending a material set issuing request to a server;
receiving a material set sent by a server, wherein the material set comprises materials and a material sequence, and the materials comprise picture resources and video resources;
and loading a carousel page according to the material set to sequentially play the picture resources or the video resources on a carousel window of the carousel page according to the material sequence.
In some embodiments, the controller comprises: the system comprises a carousel control unit, a monitoring unit and an instance running unit, wherein the instance running unit comprises a video instance running unit and a picture instance running unit;
the carousel control unit controls the display of the carousel window and calls an example operation unit according to the material sequence to realize the display of the material in the carousel window;
after the instance operation unit is called by the carousel control unit, displaying the material corresponding to the instance operation unit on the carousel window, wherein the instance operation units of different materials are different;
the monitoring unit determines a material type according to a currently called instance operation unit, and sends different control instructions to the carousel control unit when the material types are different, so that the carousel control unit calls a next instance operation unit according to a material sequence after the current material displays a preset time when the material type is a picture type; when the material type is a video type, calling a next instance operation unit according to the material sequence according to a received starting instruction of the monitoring unit; the starting instruction is sent by the monitoring unit when the monitoring unit monitors that the playing of the video resource in the called instance running unit is finished.
In some embodiments, the monitoring unit determines a material type according to a currently called instance running unit, and sends different control instructions to the carousel control unit when the material types are different, where the control instructions include a first instruction or a second instruction, and the carousel control unit adjusts a carousel state to be on when receiving the first instruction; when a second instruction is received, the carousel state is adjusted to be closed; the first instruction is sent by the monitoring unit when the material type is a picture type, and the second instruction is sent when the material type is a video type; when the carousel state is started, the carousel control unit calls a next instance operation unit according to the material sequence after the current material is displayed for a preset time; and when the carousel state is closed, calling a next instance operation unit according to the material sequence according to the received starting instruction of the monitoring unit.
In some embodiments, after the instance running unit is called by the carousel control unit, when the instance running unit displays a material corresponding to the instance running unit in the carousel window, and the instance running unit is an instance running unit for playing video resources, the monitoring unit monitors the playing progress of the video resources, and when it is monitored that the playing of the video resources is finished, a start instruction is sent to the carousel control unit.
In some embodiments, the determining, by the listening unit, the material type according to the currently called instance execution unit includes:
the monitoring unit receives a material identifier, wherein the material identifier is sent by the carousel control unit when the carousel control unit calls one instance operation unit according to the carousel state and the material sequence
And the monitoring unit determines a material type corresponding to the material identifier according to the material identifier and a preset relationship, wherein the preset relationship is a mapping relationship between the material identifier and the material type.
In some embodiments, the carousel control unit receives an input switching operation sent by a user interface, and invokes an instance running unit according to a material sequence in response to the switching operation;
the monitoring unit determines the material type corresponding to the switched instance operation unit when monitoring that the instance operation unit called in the carousel control unit is switched;
and when the material type corresponding to the switched-out instance operation unit is the video type, the monitoring unit informs the switched-out instance operation unit to pause the operation and clears the playing progress.
In some embodiments, the controller is further configured to perform: and when the picture instance running unit displays in the carousel window, a navigator and/or a paging device is/are arranged at the display position of the carousel window.
In some embodiments, the controller is further configured to perform: and when the video instance running unit plays in the carousel window, a navigator and/or a paging device is not arranged at the display position of the carousel window.
In some embodiments, after receiving a material set sent by a server, the controller stores the material set in a material list, and the materials in the material list are arranged according to a material sequence;
storing the arrangement sequence corresponding to the materials with the material types being video types in an array; the controller is configured to perform determining the material type from the currently invoked instance execution unit according to the following steps: determining the arrangement order of the materials corresponding to the currently called instance operation unit;
searching whether an arrangement order which is the same as the arrangement order of the materials corresponding to the currently called instance operation unit exists in the array; and if so, determining that the material type is a video type.
In some embodiments, the controller is further configured to perform:
storing a material into an instance operation unit, wherein a video resource address of which the material type is a video type is stored into the video instance operation unit, and a first video instance identifier (id) corresponding to the video instance operation unit is determined according to the arrangement sequence (indexx) of the material in an array;
the controller is configured to perform playing the video asset according to the following steps:
determining the arrangement order of the materials corresponding to the currently called instance operation unit;
determining a corresponding second video instance identifier according to the arrangement sequence of the materials corresponding to the currently called instance operation unit;
and searching a first video instance identifier which is the same as the second video instance identifier, and playing the video resource carried by the video instance unit by using the video instance unit corresponding to the first video instance identifier.
In a second aspect, a method for automatically carousel materials is provided, the method comprising:
responding to the instruction of the carousel material, sending a material set issuing request to a server II
Receiving a material set sent by a server, wherein the material set comprises materials and material sequences, and the materials comprise picture resources and video resources II
And loading a carousel page according to the material set to sequentially play the picture resources or the video resources on a carousel window of the carousel page according to the material sequence.
In some embodiments, a method and a display device for automatically carousel materials enable the carousel to be continuously executed after a video is played during the carousel. The method comprises the following steps: responding to the command of the carousel material, and sending a material set issuing request to a server; receiving a material set sent by a server, wherein the material set comprises materials and a material sequence, and the materials comprise picture resources and video resources; and loading a carousel page according to the material set to sequentially play the picture resources or the video resources on a carousel window of the carousel page according to the material sequence.
Drawings
FIG. 1 illustrates a usage scenario of a display device according to some embodiments;
a flow diagram of a method of automatically carousel material in accordance with some embodiments is illustrated in fig. 2;
FIG. 3 illustrates a display interface according to some embodiments;
a flow diagram of yet another method of automatically carousel material in accordance with some embodiments is illustrated in fig. 4.
Detailed Description
To make the purpose and embodiments of the present application clearer, the following will clearly and completely describe the exemplary embodiments of the present application with reference to the attached drawings in the exemplary embodiments of the present application, and it is obvious that the described exemplary embodiments are only a part of the embodiments of the present application, and not all of the embodiments.
It should be noted that the brief descriptions of the terms in the present application are only for the convenience of understanding the embodiments described below, and are not intended to limit the embodiments of the present application. These terms should be understood in their ordinary and customary meaning unless otherwise indicated.
The terms "first," "second," "third," and the like in the description and claims of this application and in the above-described drawings are used for distinguishing between similar or analogous objects or entities and not necessarily for describing a particular sequential or chronological order, unless otherwise indicated. It is to be understood that the terms so used are interchangeable under appropriate circumstances.
The terms "comprises" and "comprising," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a product or apparatus that comprises a list of elements is not necessarily limited to all elements expressly listed, but may include other elements not expressly listed or inherent to such product or apparatus.
The term "module" refers to any known or later developed hardware, software, firmware, artificial intelligence, fuzzy logic, or combination of hardware or/and software code that is capable of performing the functionality associated with that element.
Fig. 1 is a schematic diagram of a usage scenario of a display device according to an embodiment. As shown in fig. 1, the display apparatus 200 is also in data communication with a server 400, and a user can operate the display apparatus 200 through the smart device 300 or the control device 100.
In some embodiments, the control apparatus 100 may be a remote controller, and the communication between the remote controller and the display device includes at least one of an infrared protocol communication or a bluetooth protocol communication, and other short-distance communication methods, and controls the display device 200 in a wireless or wired manner. The user may control the display apparatus 200 by inputting a user instruction through at least one of a key on a remote controller, a voice input, a control panel input, and the like.
In some embodiments, the smart device 300 may include any of a mobile terminal, a tablet, a computer, a laptop, an AR/VR device, and the like.
In some embodiments, the smart device 300 may also be used to control the display device 200. For example, the display device 200 is controlled using an application program running on the smart device.
In some embodiments, the smart device 300 and the display device may also be used for communication of data.
In some embodiments, the display device 200 may also be controlled in a manner other than the control apparatus 100 and the smart device 300, for example, the voice instruction control of the user may be directly received by a module configured inside the display device 200 to obtain a voice instruction, or may be received by a voice control apparatus provided outside the display device 200.
In some embodiments, the display device 200 is also in data communication with a server 400. The display device 200 may be allowed to be communicatively connected through a Local Area Network (LAN), a Wireless Local Area Network (WLAN), and other networks. The server 400 may provide various contents and interactions to the display apparatus 200. The server 400 may be a cluster or a plurality of clusters, and may include one or more types of servers.
In some embodiments, software steps executed by one step execution agent may be migrated on demand to another step execution agent in data communication therewith for execution. Illustratively, software steps performed by the server may be migrated to be performed on a display device in data communication therewith, and vice versa, as desired.
In some embodiments, the server may deliver the advertisement to a terminal device, which may be at least one of the display device 200 and the smart device 300.
Carousel is a very common content display means, most products only use picture materials to carry out carousel at present, and some products still can alternate the video in many pictures, and the user often finds that, broadcast the video when broadcasting the video material in carousel, but can stop broadcasting other materials in carousel behind the broadcast video, will cause the problem that the material behind the video can't be broadcast like this.
In order to solve the above technical problem, some embodiments of the present application provide a method for automatically carousel materials, as shown in fig. 2, including:
and S100, responding to the command of the carousel material, and sending a material set issuing request to a server.
In some embodiments, recommended resources are displayed on the home page interface of the display device, the recommended resources are numerous and are displayed on the home page interface in a carousel mode, and the home page interface is started in the scene to generate instructions of carousel materials.
In some embodiments, a control is displayed on the home page interface, and when the control is clicked, the user jumps to a secondary interface, the material is displayed on the secondary interface in a carousel manner, and the control is clicked in the scene to generate an instruction of the carousel material.
Since there are many scenes of carousel material, there is no enumeration here. As shown in fig. 3, a carousel window is shown in fig. 3, within which carousel window 600 carousels material 700. The carousel window 600 also displays a navigator 800 and a paging device 900, the materials are continuously changed in the carousel window 600, the focus is located on the paging device corresponding to the currently played material, the state of the paging device changes, and the color of the paging device corresponding to the currently played material in fig. 3 is darker than the color of the other paging devices.
In some embodiments, the set of materials includes materials and sequences of materials. Illustratively, the material set comprises a material A and a material sequence is 1; the material B and the material sequence are 2; material C, material sequence is 3.
To enrich the content of the carousel, different combinations may exist in the material set. In some embodiments the set of material includes a picture asset and a video asset. In some embodiments, all the materials in the delivered material set may be picture resources. In some embodiments, all the materials in the delivered material set may be video resources. The method provided in some embodiments of the present application is mainly directed to a case where the material set includes both the picture resources and the video resources, and the order of the picture resources and the video resources is not limited.
Since the video occupies a very large space, in some embodiments of the present application, the video resource may be a video resource address. And the video resource address is issued to the terminal, and the occupied space of the video resource address is smaller, so that the material set can be quickly issued to the terminal, and the terminal can process the material set more quickly.
And the server receives the material set issuing request and sends the material set to the display equipment.
In some embodiments of the present application, a background management system is provided, and an operator can upload materials and material sequences in the background management system and finally store the materials and the material sequences in a database. And when the server receives a request for issuing the material set, searching the material set in the database and issuing the material set.
And S200, receiving the material set sent by the server.
S300, loading a carousel page according to the material set so as to sequentially play the picture resources or the video resources on a carousel window of the carousel page according to the material sequence.
In some embodiments, sequentially playing the picture resources or the video resources according to the material order may refer to playing all the materials in the material set once according to the material order. Illustratively, when the number of materials is five, the materials are broadcast in turns starting from the first material, and the second material, the third material … and the fifth material continue to be broadcast in the order of the materials.
In some embodiments, the picture resources or the video resources are sequentially played according to a material sequence, or all the materials in the material set are repeatedly played for a plurality of times according to the material sequence. Illustratively, when the number of materials is five, the materials are broadcast in turns starting from the first material, and the second material, the third material … and the fifth material continue to be broadcast in the order of the materials. The first material continues to be played after the fifth material is played, the second material is repeated … …, and so on.
In some embodiments, as shown in fig. 4, the controller comprises: the system comprises a carousel control unit, a monitoring unit and an instance running unit, wherein the instance running unit comprises a video instance running unit and a picture instance running unit;
and the carousel control unit controls the display of the carousel window and calls an example operation unit according to the material sequence to realize the display of the material in the carousel window.
In the embodiment of the present application, the carousel control unit may be a carousel component, and for example, the carousel component is a swiper component, and the carousel component provides a carousel window. In some embodiments, the first instance execution unit is called according to the material sequence, and the material corresponding to the first instance execution unit is displayed in the carousel window. In the embodiment of the application, each material corresponds to one instance running unit, the type of the material is a video type, and the instance running unit corresponding to the material is a video instance running unit. And if the material type is a picture type, the instance operation unit corresponding to the material is a picture instance operation unit.
And after being called by the carousel control unit, the instance running unit displays the material corresponding to the instance running unit on the carousel window, wherein the instance running units of different materials are different. And when the video running unit is called, playing the video in the carousel window. And when the picture running unit is called, displaying the picture in the carousel window.
In some embodiments, the carousel control unit may transfer the position parameter of the carousel window to the invoked instance execution unit, and the instance execution unit performs display of a video or a picture according to the received position parameter of the carousel window.
In some embodiments, the carousel control unit is configured to perform different implementations of switching according to a preset display duration, but since the display of the video instance requires that the material of the video instance be played completely, a monitoring unit is configured to perform interruption of the display switching logic. The monitoring unit determines material types according to a currently called instance operation unit, different control instructions are sent to the carousel control unit when the material types are different, so that the carousel control unit calls a next instance operation unit according to a material sequence after the current material is displayed for a preset time length to realize the display of the material in the carousel window when the material type is a picture type, and the next material is switched to after the video display is finished when the current displayed instance is a video type. And repeatedly executing the step that the material corresponding to the instance operation unit is displayed on the carousel window after the instance operation unit is called by the carousel control unit. In some embodiments, in order to enable a user to know content of a material more clearly, when a picture is played for a preset time interval, a next material is obtained by switching, illustratively, the preset time is 3s, and the picture is left on a display interface for 3s, so that the user can see the content of the picture clearly, and the user experience is improved.
In some embodiments, when the monitoring unit monitors that the currently running instance is of the video type, the monitoring unit sends a second instruction (for example, an interruption instruction) to the carousel control unit, and the carousel control unit suspends the automatic switching of the instances after receiving the interruption instruction and waits for the monitoring unit to transmit the instruction. And when a starting instruction sent by the monitoring unit when the monitoring unit monitors that the video playing in the video instance is finished is received, switching to call the next instance.
In some embodiments, when the monitoring unit intermittently monitors that the currently running instance is the picture type, the monitoring unit sends a first instruction to the carousel control unit, and the carousel control unit executes automatic switching according to a preset display duration after receiving the first instruction.
And when the material type is a video type, calling a next instance operation unit according to a received starting instruction of the monitoring unit according to the material sequence to realize the display of the material in the carousel window, and repeatedly executing the step that the instance operation unit displays the material corresponding to the instance operation unit in the carousel window after being called by the carousel control unit, wherein the starting instruction is sent by the monitoring unit when the monitoring unit monitors that the video resource in the called instance operation unit is played to be finished.
In some embodiments, when the played material type is a video type material, the carousel control unit immediately switches to the next material without an interval time after receiving the start instruction, which is set because the video type material allows a user to fully understand the video content by watching for a certain video duration, and does not need to perform an operation of stopping the picture after playing the video.
In some embodiments, the manner in which the next instance execution unit is invoked may be determined by the carousel state. And when the carousel state is started, calling the next instance operation unit according to the material sequence after the preset time length. And when the carousel state is closed, directly calling the next instance operation unit.
In some embodiments, the monitoring unit determines a material type according to a currently called instance running unit, and sends different control instructions to the carousel control unit when the material types are different, where the control instructions include a first instruction or a second instruction; when the carousel control unit receives a first instruction, the carousel state is adjusted to be started; when a second instruction is received, the carousel state is adjusted to be closed; the first instruction is sent by the monitoring unit when the material type is a picture type, and the second instruction is sent when the material type is a video type; when the carousel state is started, the carousel control unit calls a next instance operation unit according to the material sequence after the current material is displayed for a preset time; and when the carousel state is closed, calling a next instance operation unit according to the material sequence according to the received starting instruction of the monitoring unit.
In some embodiments, after the instance running unit is called by the carousel control unit, when the instance running unit displays a material corresponding to the instance running unit in the carousel window, and the instance running unit is an instance running unit for playing video resources, the monitoring unit monitors the playing progress of the video resources, and when it is monitored that the playing of the video resources is finished, a start instruction is sent to the carousel control unit.
Illustratively, the first instance execution unit is invoked. And determining the material type of the material corresponding to the currently called instance operation unit. When the material type is a picture type, a first instruction is sent to the carousel control unit, the carousel control unit receives the first instruction, the carousel state is adjusted to be started, a second instance operation unit is called after the current material is displayed for a preset time length, the step of determining the material type of the material corresponding to the currently called instance operation unit is continuously executed, when the material type is a video type, a second instruction is sent to the carousel control unit, the carousel control unit receives the second instruction, the carousel state is adjusted to be closed, a third instance operation unit is called after the start instruction monitored by the monitoring unit is received, the step of determining the material type of the material corresponding to the currently called instance operation unit is continuously executed, and the like.
It should be noted that, before invoking the next instance execution unit, the reason why the material type of the material corresponding to the currently invoked instance execution unit needs to be determined is: the material type of the material corresponding to the currently called instance execution unit can influence the mode of calling the next instance execution unit. When the material type of the material corresponding to the currently called instance operation unit is the picture type, in order to enable a user to clearly see the content of the picture, the next instance operation unit is called after the current material is controlled to be displayed for a preset time. When the material type of the material corresponding to the currently called instance running unit is the video type, in order to enable the video to be completely played, after a starting instruction is received, namely the video is played completely, the next instance running unit is called. If the starting instruction is not received, the video only plays part of the content. Therefore, after the starting instruction is received, the next instance operation unit is called, and the user can be ensured to watch the complete video. Therefore, in some embodiments of the present application, before a next instance execution unit is called, a material type of a material corresponding to the currently called instance execution unit needs to be determined, and different operations are executed through the determination of the material type.
In some embodiments, after monitoring that the video instance is switched out of the play window, the monitoring unit further needs to notify the switched-out video instance to clear the play progress. So that the video instance can be played from the beginning the next time it is called.
In some embodiments, the determining, by the listening unit, the material type according to the currently called instance execution unit includes:
the monitoring unit receives a material identifier, wherein the material identifier is sent by the carousel control unit when the carousel control unit calls an instance operation unit according to the carousel state and the material sequence;
and the monitoring unit determines a material type corresponding to the material identifier according to the material identifier and a preset relationship, wherein the preset relationship is a mapping relationship between the material identifier and the material type. Illustratively, the material identifier 001 is stored in advance, and the corresponding material type is a video type. The material identifier 002 indicates that the corresponding material type is a picture type. When the monitoring unit receives the material identifier 001, the material type is determined to be the video type.
In some embodiments, after receiving a material set sent by a server, the controller stores the material set in a material list, and the materials in the material list are arranged according to a material sequence;
storing the arrangement sequence corresponding to the materials with the material types being video types in an array; storing the arrangement order corresponding to the material with the material type being the video type in an array (video indexes array). Illustratively, there are five materials including a material a, a material B, a material C, a material D, and a material E, where the material types of the material a and the material D are video types, the arrangement order (index) of the material a is 1, the arrangement order of the material B is 2, the arrangement order of the material C is 3, the arrangement order of the material D is 4, and the arrangement order of the material E is 5. The arrangement order corresponding to the material of which the material type is the video type is stored in an array, in this example, the arrangement order in the array includes 1 and 4. The controller is configured to perform determining the material type from the currently invoked instance execution unit according to the following steps:
and determining the arrangement order of the materials corresponding to the currently called instance execution unit. In some embodiments, the number of times the material is arranged may be determined by the position of the slider, and for example, when there are five materials, there are five corresponding sliders. And determining the sequence of the materials corresponding to the currently called instance running unit by determining the sequence of the sliders of the materials corresponding to the currently called instance running unit.
Searching whether an arrangement order which is the same as the arrangement order of the materials corresponding to the currently called instance operation unit exists in the array; and if so, determining that the material type is a video type. And if the material type does not exist, determining that the material type of the material is a picture type. Because the material type of the material corresponding to the arrangement order included in the array is the video type, when the arrangement order of the material corresponding to the currently called instance execution unit has the arrangement order which is the same as the arrangement order in the array, the material type of the material corresponding to the currently called instance execution unit is the video type.
In some embodiments, the carousel control unit receives an input switching operation sent by a user interface, and invokes an instance running unit according to a material sequence in response to the switching operation;
the monitoring unit determines the material type corresponding to the switched instance operation unit when monitoring that the instance operation unit called in the carousel control unit is switched;
and when the material type corresponding to the switched-out instance operation unit is the video type, the monitoring unit informs the switched-out instance operation unit to pause the operation and clears the playing progress so as to start playing from the beginning when the video is played next time.
It should be noted that, when the material is played in a carousel, it may happen that a user is interested in a certain content, and then the position of the played material is manually adjusted. Illustratively, as shown in fig. 3, the currently played material is located at the second position in fig. 3, and the user wishes to view the content of the material located at the first position, the user can press the enter key on the control device through the right key of the control device, or move the focus to the first paging device, and the switching operation is generated. The carousel control unit responds to the switching operation to generate a switching event and plays the material corresponding to the first paging device, and the monitoring unit executes the operation in any embodiment when monitoring a large switching event. And after the first material is played, continuing to play the next element and generating a switching event. In some embodiments of the present application, the steps involved in playing the element with the material type being the video type are the same, and are not described again.
In addition, since the switching operation is received when the video is played, the playing progress of the video being played may be stored, and the playing progress is cleared so that the video can be played from the beginning when the video is played next time. In some embodiments of the present application, in order to respond to the switching operation in time, at this time, the monitoring unit may notify the switched-out instance execution unit to suspend operation while the switched-out instance execution unit is called, and the play progress is cleared.
In some embodiments, the method further comprises: and when the picture is displayed, in response to receiving the switching operation, calling the switched instance running unit, and repeatedly executing the step of determining the material type by the monitoring unit according to the currently called instance running unit.
In some embodiments, when the picture instance execution unit is displayed in the carousel window, a navigator and/or a paging device is/are disposed at a display position of the carousel window.
Broadcasting the material in a carousel window on a user interface; and when the material type of the played material is the picture type, a navigator and/or a paging device is/are arranged at the display position of the carousel window.
In some embodiments, when the video instance execution unit plays in the carousel window, no navigator and/or no paginator is provided at the display position of the carousel window.
When the material type of the played material is a video type, in order to enable the user to have better experience when watching the video again, the video can be played in a full screen without shielding, and a navigator and/or a paging device are not arranged at the display position of the carousel window.
In some embodiments, the method further comprises: and storing the material into an instance execution unit, wherein the video resource address of which the material type is a video type is stored into the video instance execution unit, the video instance execution unit can be a video tag, and a first video instance Identifier (ID) corresponding to the instance execution unit is determined according to the arrangement order (index) of the material in the array.
In some embodiments, the first video instance identification is the same as the ranking order. In other embodiments, the first video instance identifier may be translated according to a ranking order, for example, the ranking order is 1, and the first video instance identifier is 1+ 1-2.
In some embodiments of the present application, since the number of video resources is large, the number of corresponding video instance execution units is also large. The video resources, the video instance running units and the first video instance identifications are in one-to-one correspondence.
In some embodiments, the picture with the material type being the picture type is stored in the picture instance running unit, which may be, for example, an img tag.
In some embodiments, the step of playing the video asset comprises:
determining the arrangement order of the materials corresponding to the currently called instance operation unit; determining a corresponding second video instance identifier according to the arrangement sequence of the materials corresponding to the currently called instance operation unit; and searching a first video instance identifier which is the same as the second video instance identifier, and playing the video resource carried by the video instance unit by using the video instance unit corresponding to the first video instance identifier.
It should be noted that the number of the video resources may be multiple, the number of the corresponding first video instance identifiers is also multiple, a unique first video instance identifier that is the same as the second video instance identifier is found, the video instance running unit is determined by using the first video instance identifier, and the video resources carried by the video instance unit are played by using the video instance unit.
In some embodiments, a method for automatically carousel a material and a display device enable a carousel to be continuously executed after a video is played during the carousel. The method comprises the following steps: responding to the command of the carousel material, and sending a material set issuing request to a server; receiving a material set sent by a server, wherein the material set comprises materials and a material sequence, and the materials comprise picture resources and video resources; and loading a carousel page according to the material set to sequentially play the picture resources or the video resources on a carousel window of the carousel page according to the material sequence.
Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present application.
The foregoing description, for purposes of explanation, has been presented in conjunction with specific embodiments. However, the illustrative discussions above are not intended to be exhaustive or to limit the embodiments to the precise forms disclosed above. Many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles and the practical application, to thereby enable others skilled in the art to best utilize the embodiments and various embodiments with various modifications as are suited to the particular use contemplated.
Claims (11)
1. A display device, comprising:
a display;
a user interface for receiving an input signal;
a controller respectively coupled to the display and the user interface for performing:
responding to the command of the carousel material, and sending a material set issuing request to a server;
receiving a material set sent by a server, wherein the material set comprises materials and a material sequence, and the materials comprise picture resources and video resources;
and loading a carousel page according to the material set to sequentially play the picture resources or the video resources on a carousel window of the carousel page according to the material sequence.
2. The display device according to claim 1, wherein the controller comprises: the system comprises a carousel control unit, a monitoring unit and an instance running unit, wherein the instance running unit comprises a video instance running unit and a picture instance running unit;
the carousel control unit controls the display of the carousel window and calls an example operation unit according to the material sequence to realize the display of the material in the carousel window;
after the instance operation unit is called by the carousel control unit, displaying the material corresponding to the instance operation unit on the carousel window, wherein the instance operation units of different materials are different;
the monitoring unit determines a material type according to a currently called instance operation unit, and sends different control instructions to the carousel control unit when the material types are different, so that the carousel control unit calls a next instance operation unit according to a material sequence after the current material displays a preset time when the material type is a picture type; when the material type is a video type, calling a next instance operation unit according to the material sequence according to a received starting instruction of the monitoring unit; the starting instruction is sent by the monitoring unit when the monitoring unit monitors that the playing of the video resource in the called instance running unit is finished.
3. The display device according to claim 2, wherein when the monitoring unit determines a material type according to a currently called instance running unit, and when the material types are different, different control instructions are sent to the carousel control unit, wherein the control instructions comprise a first instruction or a second instruction, and when the carousel control unit receives the first instruction, the carousel state is adjusted to be on; when a second instruction is received, the carousel state is adjusted to be closed; the first instruction is sent by the monitoring unit when the material type is a picture type, and the second instruction is sent when the material type is a video type; when the carousel state is started, the carousel control unit calls a next instance operation unit according to the material sequence after the current material is displayed for a preset time; and when the carousel state is closed, calling a next instance operation unit according to the material sequence according to the received starting instruction of the monitoring unit.
4. The display device according to claim 2, wherein after the instance running unit is called by the carousel control unit, when the carousel window displays a material corresponding to the instance running unit, and the instance running unit is an instance running unit that plays a video resource, the monitoring unit monitors a playing progress of the video resource, and when it is monitored that playing of the video resource is completed, the monitoring unit sends a start instruction to the carousel control unit.
5. The display device of claim 2, wherein the listening unit determining the material type according to the currently invoked instance execution unit comprises:
the monitoring unit receives a material identifier, wherein the material identifier is sent by the carousel control unit when the carousel control unit calls an instance operation unit according to the carousel state and the material sequence;
and the monitoring unit determines a material type corresponding to the material identifier according to the material identifier and a preset relationship, wherein the preset relationship is a mapping relationship between the material identifier and the material type.
6. The display device according to claim 2, wherein the carousel control unit receives an input switching operation transmitted from a user interface, and invokes an instance execution unit according to a material sequence in response to the switching operation;
the monitoring unit determines the material type corresponding to the switched instance operation unit when monitoring that the instance operation unit called in the carousel control unit is switched;
and when the material type corresponding to the switched-out instance operation unit is the video type, the monitoring unit informs the switched-out instance operation unit to pause the operation and clears the playing progress.
7. The display device according to claim 1, wherein the controller is further configured to perform: and when the picture instance running unit displays in the carousel window, a navigator and/or a paging device is/are arranged at the display position of the carousel window.
8. The display device according to claim 7, wherein the controller is further configured to perform: and when the video instance running unit plays in the carousel window, a navigator and/or a paging device is not arranged at the display position of the carousel window.
9. The apparatus according to claim 1, wherein the controller stores the material set in a form of a material list in which the materials are arranged in a material order after receiving the material set transmitted from the server;
storing the arrangement sequence corresponding to the materials with the material types being video types in an array;
the controller is configured to perform determining the material type from the currently invoked instance execution unit according to the following steps:
determining the arrangement order of the materials corresponding to the currently called instance operation unit;
searching whether an arrangement order which is the same as the arrangement order of the materials corresponding to the currently called instance operation unit exists in the array; and if so, determining that the material type is a video type.
10. The display device according to claim 9, wherein the controller is further configured to perform:
storing the material into an instance operation unit, wherein the video resource address of which the material type is a video type is stored into the video instance operation unit, and a first video instance identifier (id) corresponding to the video instance operation unit is determined according to the arrangement order (index) of the material in the array;
the controller is configured to perform playing the video asset according to the following steps:
determining the arrangement order of the materials corresponding to the currently called instance operation unit;
determining a corresponding second video instance identifier according to the arrangement sequence of the materials corresponding to the currently called instance operation unit;
and searching a first video instance identifier which is the same as the second video instance identifier, and playing the video resource carried by the video instance unit by using the video instance unit corresponding to the first video instance identifier.
11. A method for automatically carousel material, the method comprising:
responding to the command of the carousel material, and sending a material set issuing request to a server;
receiving a material set sent by a server, wherein the material set comprises materials and a material sequence, and the materials comprise picture resources and video resources;
and loading a carousel page according to the material set to sequentially play the picture resources or the video resources on a carousel window of the carousel page according to the material sequence.
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