CN110769300A - Method and equipment for presenting horizontal screen video in information stream - Google Patents

Method and equipment for presenting horizontal screen video in information stream Download PDF

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Publication number
CN110769300A
CN110769300A CN201910985243.8A CN201910985243A CN110769300A CN 110769300 A CN110769300 A CN 110769300A CN 201910985243 A CN201910985243 A CN 201910985243A CN 110769300 A CN110769300 A CN 110769300A
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China
Prior art keywords
screen
information
video
page
screen video
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Granted
Application number
CN201910985243.8A
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Chinese (zh)
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CN110769300B (en
Inventor
童瑶
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Nanjing Shangwang Network Technology Co.,Ltd.
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Shanghai Zhangmen Science and Technology Co Ltd
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Priority to CN201910985243.8A priority Critical patent/CN110769300B/en
Publication of CN110769300A publication Critical patent/CN110769300A/en
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43Processing 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
    • H04N21/431Generation of visual interfaces for content selection or interaction; Content or additional data rendering
    • H04N21/4312Generation 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43Processing 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
    • H04N21/435Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream

Abstract

The application aims to provide a method and equipment for presenting a cross-screen video in an information stream, which specifically comprise the following steps: presenting an information flow page in a corresponding application through a display device, wherein at least one piece of transverse screen video information exists in the information flow page, the transverse screen video information comprises indication information used for indicating presentation address information of a corresponding transverse screen video and character information of the transverse screen video, and the actual video width of the transverse screen video is greater than the actual video height of the transverse screen video; and if the presenting operation of the user about the transverse screen video information is acquired, presenting a vertical screen full screen presenting page about the transverse screen video, wherein the vertical screen full screen presenting page comprises the transverse screen video and the character information of the transverse screen video, and the vertical boundary of the transverse screen video is respectively bordered with the vertical edge on the same side corresponding to the vertical screen full screen presenting page when the transverse screen video is presented. The method can obtain the experience of immersive playing and improve the video watching experience of the user.

Description

Method and equipment for presenting horizontal screen video in information stream
Technical Field
The application relates to the field of communication, in particular to a technology for presenting a cross-screen video in an information flow.
Background
With the advent of the information fragmentation age, people understand everything through fast-food media, relieve mental stress through consumption, build real connections to the world through ubiquitous entertainment, come from tradition and modern, global and native, virtual and real world crashes and blends, making information in the entire business environment fragmented. People acquire information in various ways such as mobile phone newspapers, blogs, search engines, news websites, instant messaging and the like every day. People can obtain information in various living intervals, watch television at a glance when eating, and browse daily information flow by using a mobile phone when sitting on a bus. Among them, short video is a transmission mode of internet information, and with the popularization of mobile terminals and the increase in speed of networks, short and fast large-flow transmission contents are gradually favored by various large platforms, fans and capital. With the outbreak of short video content, users have developed a video playing habit of vertical screen full-screen video immersive playing, but for the playing of horizontal screen short video, the common practice in the industry still requires users to click to enter a video detail page for manual click playing.
Disclosure of Invention
It is an object of the present application to provide a method and apparatus for presenting a landscape video in an information stream.
According to one aspect of the present application, there is provided a method of presenting a landscape video in an information stream, the method comprising:
presenting an information flow page in a corresponding application through a display device, wherein at least one piece of transverse screen video information exists in the information flow page, the transverse screen video information comprises indication information used for indicating presentation address information of a corresponding transverse screen video and character information of the transverse screen video, and the actual video width of the transverse screen video is greater than the actual video height of the transverse screen video;
and if the presenting operation of the user about the transverse screen video information is acquired, presenting a vertical screen full screen presenting page about the transverse screen video, wherein the vertical screen full screen presenting page comprises the transverse screen video and the character information of the transverse screen video, and the vertical boundary of the transverse screen video is respectively bordered with the vertical edge on the same side corresponding to the vertical screen full screen presenting page when the transverse screen video is presented.
According to one aspect of the application, there is provided an apparatus for presenting a landscape video in an information stream, wherein the apparatus comprises:
the system comprises a one-to-one module, a display device and a video playing module, wherein the one-to-one module is used for presenting an information flow page in a corresponding application through the display device, at least one piece of transverse screen video information exists in the information flow page, the transverse screen video information comprises indication information used for indicating presentation address information of a corresponding transverse screen video and character information of the transverse screen video, and the actual video width of the transverse screen video is larger than the actual video height of the transverse screen video;
and the second module is used for presenting a vertical screen full-screen presentation page related to the horizontal screen video if the presenting operation of the user related to the horizontal screen video information is obtained, wherein the vertical screen full-screen presentation page comprises the horizontal screen video and the text information of the horizontal screen video, and the vertical boundary of the horizontal screen video and the vertical boundary on the same side corresponding to the vertical screen full-screen presentation page are respectively bordered when the horizontal screen video is presented.
According to one aspect of the present application, there is provided an apparatus for presenting a landscape video in an information stream, the apparatus comprising:
a processor; and
a memory arranged to store computer executable instructions that, when executed, cause the processor to perform the operations of any of the methods described above.
According to another aspect of the application, there is provided a computer readable medium storing instructions that, when executed, cause a system to perform the operations of any of the methods described above.
Compared with the prior art, the information flow page in the corresponding application is presented through the display device, wherein at least one piece of transverse screen video information exists in the information flow page, the transverse screen video information comprises indication information used for indicating playing address information of the corresponding transverse screen video and character information of the transverse screen video, and the actual video width of the transverse screen video is larger than the actual video height of the transverse screen video; and if the presenting operation of the user about the transverse screen video information is acquired, presenting a vertical screen full screen presenting page about the transverse screen video, wherein the vertical screen full screen presenting page comprises the transverse screen video and the character information of the transverse screen video, and the vertical boundary of the transverse screen video is respectively bordered with the vertical edge on the same side corresponding to the vertical screen full screen presenting page when the transverse screen video is presented. According to the method, the horizontal screen video in the information stream is displayed in the full screen mode in the vertical screen mode, so that a user can obtain immersive playing experience, and the video watching experience of the user is remarkably improved.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
FIG. 1 illustrates a flow diagram of a method of presenting a cross-screen video in an information stream, according to one embodiment of the present application;
FIG. 2 shows an example of a landscape video according to one embodiment of the present application;
FIG. 3 illustrates an example of a portrait full screen presentation page according to one embodiment of the present application;
FIG. 4 illustrates an example of presenting a landscape video in an information stream, according to one embodiment of the present application;
FIG. 5 illustrates a representative example of a page switching operation with respect to a portrait full screen presentation page according to one embodiment of the present application;
FIG. 6 illustrates functional modules of an apparatus for presenting cross-screen video in an information stream, according to one embodiment of the present application;
FIG. 7 illustrates an exemplary system that can be used to implement the various embodiments described in this application.
The same or similar reference numbers in the drawings identify the same or similar elements.
Detailed Description
The present application is described in further detail below with reference to the attached figures.
In a typical configuration of the present application, the terminal, the device serving the network, and the trusted party each include one or more processors (e.g., Central Processing Units (CPUs)), input/output interfaces, network interfaces, and memory.
The Memory may include volatile Memory in a computer readable medium, Random Access Memory (RAM), and/or nonvolatile Memory such as Read Only Memory (ROM) or Flash Memory. Memory is an example of a computer-readable medium.
Computer-readable media, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of computer storage media include, but are not limited to, Phase-Change Memory (PCM), Programmable Random Access Memory (PRAM), Static Random-Access Memory (SRAM), Dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), Read Only Memory (ROM), electrically Erasable Programmable Read-Only Memory (EEPROM), flash Memory or other Memory technology, Compact Disc Read-Only Memory (CD-ROM), Digital Versatile Discs (DVD) or other optical storage, magnetic cassettes, magnetic tape, magnetic disk storage or other magnetic storage devices, or any other non-transmission medium, which can be used to store information that can be accessed by a computing device.
The device referred to in this application includes, but is not limited to, a user device, a network device, or a device formed by integrating a user device and a network device through a network. The user equipment includes, but is not limited to, any mobile electronic product, such as a smart phone, a tablet computer, etc., capable of performing human-computer interaction with a user (e.g., human-computer interaction through a touch panel), and the mobile electronic product may employ any operating system, such as an Android operating system, an iOS operating system, etc. The network Device includes an electronic Device capable of automatically performing numerical calculation and information processing according to a preset or stored instruction, and the hardware includes, but is not limited to, a microprocessor, an Application Specific Integrated Circuit (ASIC), a Programmable Logic Device (PLD), a Field Programmable Gate Array (FPGA), a Digital Signal Processor (DSP), an embedded Device, and the like. The network device includes but is not limited to a computer, a network host, a single network server, a plurality of network server sets or a cloud of a plurality of servers; here, the Cloud is composed of a large number of computers or web servers based on Cloud Computing (Cloud Computing), which is a kind of distributed Computing, one virtual supercomputer consisting of a collection of loosely coupled computers. Including, but not limited to, the internet, a wide area network, a metropolitan area network, a local area network, a VPN network, a wireless Ad Hoc network (Ad Hoc network), etc. Preferably, the device may also be a program running on the user device, the network device, or a device formed by integrating the user device and the network device, the touch terminal, or the network device and the touch terminal through a network.
Of course, those skilled in the art will appreciate that the foregoing is by way of example only, and that other existing or future devices, which may be suitable for use in the present application, are also encompassed within the scope of the present application and are hereby incorporated by reference.
In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
Fig. 1 illustrates a method for presenting a cross-screen video in an information stream, wherein the method is generally applied to a user equipment, and specifically includes step S101 and step S102. In step S101, a user equipment presents an information flow page in a corresponding application through a display device, where at least one piece of cross-screen video information exists in the information flow page, the cross-screen video information includes indication information for indicating presentation address information of a corresponding cross-screen video and text information of the cross-screen video, and a video actual width of the cross-screen video is greater than a video actual height of the cross-screen video; in step S102, if a presentation operation of the user on the horizontal screen video information is obtained, a vertical screen full-screen presentation page related to the horizontal screen video is presented, where the vertical screen full-screen presentation page includes the horizontal screen video and the text information of the horizontal screen video, and a vertical boundary of the horizontal screen video and a vertical boundary on the same side corresponding to the vertical screen full-screen presentation page are respectively bordered when the horizontal screen video is presented. Here, the user equipment includes, but is not limited to, any mobile electronic product capable of human-computer interaction with a user, such as a smart phone, a tablet computer, a PC computer, and the like; the information flow page refers to a page for presenting one or more pieces of information, where the one or more pieces of information in the page may be details or summaries corresponding to the displayed information, and the displaying of the one or more pieces of information may be arranged from top to bottom, or from left to right, and the corresponding arrangement order includes, but is not limited to: ranking by heat, ranking by type preferred by the user, ranking by chronological order, and the like.
Specifically, in step S101, the user equipment presents an information flow page in a corresponding application through a display device, where at least one piece of cross-screen video information exists in the information flow page, the cross-screen video information includes indication information used for indicating presentation address information of a corresponding cross-screen video and text information of the cross-screen video, and a video actual width of the cross-screen video is greater than a video actual height of the cross-screen video. For example, the user device includes a display means for presenting information flow pages in the corresponding application, including but not limited to display screens, projection screens, and the like. The user equipment is provided with an application for sharing the communication information, wherein the shared information comprises but is not limited to information of various types of contents such as real-time news, user comments, entertainment clips and the like, and the corresponding expression forms comprise but is not limited to characters, pictures, characters, videos and the like. Here, the information stream page presented by the current user equipment includes one or more pieces of information, where at least one piece of information includes horizontal screen video information, where the horizontal screen video information includes indication information for indicating presentation address information of a corresponding horizontal screen video and text information of the horizontal screen video, where the presentation address information refers to access address information of a corresponding page for presenting the horizontal screen video or access address information for acquiring (e.g., downloading, etc.) the horizontal screen video, and the indication information is used for acquiring or presenting the corresponding access address information, the user equipment may acquire or present the horizontal screen video based on a trigger operation of the user on the indication information, where the indication information includes but is not limited to a certain video frame or text in the video, and if a click operation of the user on the video frame or text is acquired by the user equipment, jumping to a corresponding page to present the cross-screen video or acquiring and presenting the corresponding cross-screen video; the text information of the landscape video includes, but is not limited to, text contents such as detailed information, a brief introduction or a title about the contents of the landscape video. The actual video width of the cross-screen video is greater than the actual video height of the cross-screen video, where the actual video width of the cross-screen video refers to the width (e.g., the number of pixels included in a bottom straight line) of the video from which the filling portion in the current cross-screen video is removed, and the actual video height of the cross-screen video refers to the height (e.g., the number of pixels included in a side straight line) of the video from which the filling portion in the current cross-screen video is removed. As shown in fig. 4, the left side of the figure shows an example of a typical flow page in which various types of flow items, such as video, entertainment, history, health, etc., each information flow column also comprises a plurality of information flows, for example, the currently displayed and recommended information flow column comprises information of pension up-regulation, festival extinguished lamps, domestic unsalable goods and the like, wherein, the corresponding information of the pension up-regulation and the small bouquet turned-off is the transverse screen video information, as shown by the transverse screen video information shown by the small bouquet turned-off, the cross-screen video message includes the corresponding title text message "height 157 and small scene … … full scene" and the indication information of the cross-screen video corresponding to the cross-screen video message (such as the video pause click page shown in the figure), the actual width of the video of the landscape video shown through the clicked page is significantly greater than the actual height of the video.
In step S102, if a presentation operation of the user on the horizontal screen video information is obtained, a vertical screen full-screen presentation page related to the horizontal screen video is presented, where the vertical screen full-screen presentation page includes the horizontal screen video and the text information of the horizontal screen video, and a vertical boundary of the horizontal screen video and a vertical boundary on the same side corresponding to the vertical screen full-screen presentation page are respectively bordered when the horizontal screen video is presented. For example, the presenting operation includes, but is not limited to, a triggering operation on the indication information or the text information, such as clicking a title of corresponding cross-screen video information or clicking a video pause picture, and the user equipment acquires or presents the cross-screen video based on the triggering operation, such as performing vertical-screen full-screen presentation on the cross-screen video, or acquiring the cross-screen video and presenting the cross-screen video on a corresponding vertical-screen full-screen presentation page. Generally, the cross-screen video in the information stream is represented in two modes, such as the two examples of the cross-screen video shown in (a) and (b) in fig. 2, one mode is that the actual video of the cross-screen video is fully filled inside the playing container, that is, the actual height of the cross-screen video is equal to the height of the video presentation window in the cross-screen video information, and the actual width of the cross-screen video is equal to the width of the video presentation window in the cross-screen video information; the other is that the actual video of the cross screen video does not completely conform to the aspect ratio of the video presentation window, generally, the actual height of the cross screen video is equal to the height of the video presentation window, the actual width of the cross screen video is smaller than the width of the video presentation window, and the position in the video presentation window where the width of the cross screen video is insufficient is filled with ground color (such as black) to form corresponding cross screen video information and the like. As for the landscape video information corresponding to (a) and (b) shown in fig. 2, the corresponding thick lines respectively represent the vertical boundaries of the landscape video shown in (a) and (b), and the corresponding vertical boundaries respectively represent the vertical lines constituted by the pixels corresponding to the boundaries of the actual video of the landscape video. A vertical screen full screen presentation page presented in a user device as shown in fig. 3, which covers all presentation ranges of a display device of the user device, the corresponding thick bar represents a vertical edge of the vertical screen full screen presentation page, which typically coincides with a vertical edge of the user device. As shown in fig. 4, the right side in the figure shows an example of a vertical screen full screen presentation page, in which the horizontal screen video is played in a vertical screen mode, and in the vertical screen full screen presentation page, the vertical boundary of the horizontal screen video is bordered by the vertical boundary on the same side of the page, that is, the vertical boundary of the horizontal screen video is overlapped with a part of the vertical boundary on the same side of the page, and if the left vertical boundary of the horizontal screen video is bordered by the left vertical boundary of the vertical screen full screen presentation page, the right vertical boundary of the horizontal screen video is bordered by the right vertical boundary of the vertical screen full screen presentation page, and the like. The width of the corresponding horizontal screen video is equal to the width of the vertical screen full-screen presentation page, and the vertical screen full-screen presentation page corresponds to the whole range of the display device of the user equipment. As shown in the right side of fig. 4, the horizontal screen video is presented in a vertical screen mode in the vertical screen full-screen presentation page, and corresponding text information (such as a title, a brief introduction, or detailed information corresponding to the horizontal screen video) is presented below the horizontal screen video. In some embodiments, the horizontal screen video is presented in the center of the vertical screen full-screen presentation page, text information of the horizontal screen video is presented above or below the presentation position of the horizontal screen video, and other positions of the vertical screen full-screen page are filled with a predetermined ground color. For example, as shown in the full-screen vertical-screen page shown on the right side in fig. 4, the horizontal-screen video is presented in the center of the page, the horizontal-screen centerline of the horizontal-screen video is overlapped with the horizontal-screen centerline of the page to ensure that the horizontal-screen video is located in the center of the page, and corresponding text information, such as the title of the horizontal-screen video information, is presented below the horizontal-screen video, and of course, the corresponding text information may also be presented above the horizontal-screen video; the vertical screen full-screen presentation page only contains the horizontal screen video and the corresponding text information in the vertical screen full-screen presentation page, does not contain the pushing of other information streams or the masking of other information or the content hidden in the blurring mode and the like, provides immersive viewing experience for the user, only contains the horizontal screen video information, does not have the interference of other content, and provides good viewing experience for the user.
In some embodiments, the landscape video in the vertical screen full screen presentation page is in a vertical screen full screen presentation locked state. For example, the user equipment presents a vertical screen full-screen presentation page related to the horizontal screen video based on a presentation operation of a user, the horizontal screen video is presented in the vertical screen full-screen presentation page, the horizontal screen video is in a vertical screen full-screen presentation locking state in the vertical screen full-screen presentation page, and the vertical screen full-screen presentation locking state includes locking the vertical screen full-screen presentation state and does not include a function of switching to other presentation states (such as horizontal screen playing and the like). For example, generally, in the process of video presentation, a horizontal screen video may enter a horizontal screen playing page through a full-screen playing button at a lower right corner, so that the horizontal screen video occupies all display ranges of the display device to be played, or a posture of the user equipment is changed (for example, the user equipment is horizontally placed) during the horizontal screen video playing so that the horizontal screen video enters a horizontal screen presentation mode, and the like, but the vertical screen full-screen presentation page does not include the full-screen playing function, and the horizontal screen presentation function may be provided in the display interface of the horizontal screen video information only after the user exits the vertical screen full-screen presentation page. The cover scheme provides immersive vertical screen playing experience for a user, enables video presentation to be in a vertical screen full-screen presentation locking state, prevents the posture of user equipment from being changed so as to influence the watching of the user, and provides a stable watching environment for the user.
In some embodiments, the vertical screen full screen presentation page further comprises push information about the horizontal screen video, wherein the push information includes but is not limited to: purchase access address information related to the cross-screen video; the access address information of the original content referenced by the cross-screen video; and other video information similar to the cross screen video. For example, the user equipment not only presents the content of the horizontal screen video information, but also presents push information of the horizontal screen video information, such as related purchase access address information, or access address information of original content referred by the horizontal screen information, or other video information similar to the horizontal screen video, and the like, in the vertical screen full-screen presentation page. For example, if the content of the horizontal screen video information is promotion content of a certain commodity, the purchase access address information of the commodity is also provided in the vertical screen full-screen presentation page; if the content of the horizontal screen video information refers to other content, the other content includes but is not limited to characters, pictures or videos, and the like, then the access address information of the referred original content is presented in the vertical screen full-screen presentation page of the horizontal screen video information; for example, other video information similar to the horizontal screen video, such as access address information of the similar other video information, or a name, a brief introduction, and the like of the related video information, is also included in the vertical screen full-screen presentation page, and is used for presenting corresponding push information and the like to the user. Of course, the aforementioned push information may be presented on the full screen presentation page of the vertical screen in any combination of one or more selected from the above, and it should be understood that the aforementioned push information is only an example, and other push information that may be present or may appear in the future, such as may be applicable to the present application, should also be included in the scope of protection of the present application, and is included herein by reference.
In some embodiments, the method further includes step S103 (not shown), and in step S103, if a page switching operation about the vertical-screen full-screen presentation page is acquired, the current presentation page is switched to an associated page of the horizontal-screen video. For example, when the user equipment presents a vertical screen full-screen presentation page of the horizontal screen video information, related page switching operation and the like can be performed in the page, and switching from the current vertical screen full-screen presentation page to an associated page of the horizontal screen video information and the like is performed, for example, if a button of the related associated page is presented in the vertical screen full-screen presentation page, if a touch operation of the user on the corresponding button is obtained, the user equipment jumps to the corresponding page. In some embodiments, the page switching operations include, but are not limited to: sliding left and right in the vertical screen full-screen presentation page; and sliding up and down in the vertical screen full-screen presentation page. In some embodiments, the associated pages of the landscape video include, but are not limited to: the information flow page where the horizontal screen video information is located; a home page of a publisher of the landscape video; a content aggregation page of the landscape video; and the correlation information of the horizontal screen video. For example, related content related to the cross-screen video is presented in the vertical-screen full-screen presentation page, and based on a page interaction operation (for example, sliding left and right or sliding up and down in the vertical-screen full-screen presentation page) of a user in the vertical-screen full-screen presentation page, a page related to the cross-screen video is switched, for example, returned to an original information flow page or switched to a homepage of a corresponding publisher, or switched to a content aggregation page of the cross-screen video, or switched to related information (for example, push information such as similar videos and pictures) of the cross-screen video, and the like. Here, any one of the slide operations of the left-right slide and the up-down slide may correspond to an arbitrary associated page. In some embodiments, as shown in the logic diagram of fig. 5, clicking a piece of cross-screen video information and the like in a corresponding information flow page enters a vertical screen full screen presentation page of the cross-screen video information, then, sliding left in the vertical screen full screen presentation page into all video content list pages and the like, sliding right in the vertical screen full screen presentation page into information and content aggregation pages and the like of the video content publisher, and sliding up and down in the vertical screen full screen presentation page to switch associated information (such as other videos/pictures and the like) of the cross-screen video. According to the scheme, the related page switching operation is performed in the vertical screen full-screen presentation page, so that functions in the vertical screen full-screen presentation page are richer, and good application and use experience is provided for a user.
In some embodiments, the page switching operation includes sliding up and down in the vertical screen full screen presentation page, and the associated page of the horizontal screen video includes associated information of the horizontal screen video, wherein the associated information is determined based on the information ordering of the information flow page. For example, the page switching operation includes sliding up and down, such as sliding up or sliding down, in the vertical screen presentation page, and the like, and the associated information of the horizontal screen video in the corresponding page is determined based on the information sorting of the information flow page. As shown in fig. 4, in the information flow page, the current user equipment presents, through the vertical screen full-screen presentation page, the horizontal screen video information and the like corresponding to the lights that are turned off by a small party, the previous piece of information corresponding to the information is the horizontal screen video information corresponding to the pension up-regulation, the next piece of information is the image-text information related to a corresponding lost article, and the user can adjust and switch the corresponding information and the like by sliding up and down in the current vertical screen full-screen presentation page, such as sliding down to switch to the horizontal screen video information corresponding to the pension up-regulation, or sliding up to switch to the image-text information related to the lost article and the like; here, when the corresponding image-text information is presented, the corresponding image-text detail information is presented in the full-screen presentation page of the vertical screen, if the image-text detail information exceeds the current full-screen typesetting page, the image-text detail information can be viewed by sliding upwards or downwards continuously, when the image-text detail information slides to the bottom end, the image-text detail information can be switched to other information by sliding upwards continuously, or when the image-text detail information slides to the top end, the image-text detail information can be switched to other information by sliding downwards continuously, and of course, the sliding force and the length of the switching information can be greater than the sliding force. In some embodiments, the page-switching operation includes sliding up and down in the vertical screen full-screen presentation page, an associated page of the horizontal screen video including associated information of the horizontal screen video, wherein the associated information is determined by a corresponding network device based on the horizontal screen video and corresponding user-related information. For example, the page switching operation includes sliding up and down, such as sliding up or sliding down, in the vertical screen presentation page, and associated information of the horizontal screen video when the corresponding page is displayed, and the associated information is determined by the corresponding network device based on the horizontal screen video and the corresponding user-related information. For example, the corresponding network device may determine other content with associated relevance (e.g., one or more tags of the landscape video are similar, etc.) based on the landscape video, and may also combine the related content frequently viewed by the user (e.g., tags of the content frequently viewed by the user, etc.) based on which the corresponding tags match the related other content, and switch to the related other content by sliding up and down in the vertical screen full-screen presentation page, where the other content includes, but is not limited to, landscape video information, vertical screen video information, picture information, and text information related to the picture. In some embodiments, the types of association information include, but are not limited to: horizontal screen video information; vertical screen video information; picture information; picture information and text information related to the picture. For example, the type of the associated information of the landscape information includes, but is not limited to, landscape video information; vertical screen video information; picture information; picture information, and character information related to the picture. For example, the horizontal screen video information and the vertical screen video information are presented through a vertical screen full-screen presentation page, when corresponding picture information and image-text information are short (if the corresponding picture information and the image-text information do not exceed the full-screen display range), the vertical screen full-screen presentation page is presented, if the picture information and the image-text information exceed the full-screen display range, the content can be dragged and viewed through up-and-down sliding in the vertical screen full-screen presentation page, and the sliding force and the length of corresponding page switching can be larger than the sliding force for normally viewing the content. In some embodiments, the user may further set the type of the associated information of the switched page, select one or more types of associated information as corresponding associated information, and when the user equipment obtains the page switching operation of the user, only the page corresponding to the set one or more types of associated information is used as the switched page to be switched, and the like. According to the scheme, the information corresponding to the vertical screen full-screen presentation page is switched by sliding up and down, a convenient information switching mode is provided for a user, the user can conveniently switch the information and the like, meanwhile, the user can also be provided with proper push information and the like, a convenient function is provided for the user, and a user-friendly viewing environment and the like are also created.
The foregoing mainly illustrates embodiments of methods corresponding to the present application, and the present application further provides apparatuses capable of implementing embodiments of methods corresponding to the foregoing embodiments, which are described below with reference to fig. 6.
Fig. 6 illustrates an apparatus 100 for presenting a cross-screen video in an information stream, wherein the apparatus 100 is generally applicable to a user device, and specifically comprises a module 101 and a module 102. A one-to-one module 101, configured to present an information flow page in a corresponding application through a display device, where at least one piece of cross-screen video information exists in the information flow page, the cross-screen video information includes indication information used for indicating presentation address information of a corresponding cross-screen video and text information of the cross-screen video, and a video actual width of the cross-screen video is greater than a video actual height of the cross-screen video; a second module 102, configured to, if a presentation operation of the user on the horizontal screen video information is obtained, present a vertical screen full-screen presentation page related to the horizontal screen video, where the vertical screen full-screen presentation page includes the horizontal screen video and text information of the horizontal screen video, and a vertical boundary of the horizontal screen video and a vertical boundary on the same side corresponding to the vertical screen full-screen presentation page are respectively bordered when the horizontal screen video is presented. Here, the specific implementation corresponding to the one-to-one module 101 and the two-to-two module 102 shown in fig. 6 is the same as or similar to the specific implementation corresponding to the step S101 and the step S102 shown in fig. 1, and is not repeated here and is included herein by way of reference.
In some embodiments, the horizontal screen video is presented in the center of the vertical screen full-screen presentation page, text information of the horizontal screen video is presented above or below the presentation position of the horizontal screen video, and other positions of the vertical screen full-screen page are filled with a predetermined ground color. In some embodiments, the landscape video in the vertical screen full screen presentation page is in a vertical screen full screen presentation locked state. In some embodiments, the vertical screen full screen presentation page further comprises push information about the horizontal screen video, wherein the push information includes but is not limited to: purchase access address information related to the cross-screen video; the access address information of the original content referenced by the cross-screen video; and other video information similar to the cross screen video. Here, the specific implementation of the full-screen presentation page on the vertical screen is the same as or similar to the specific implementation of the full-screen presentation page on the vertical screen, and is not repeated here, and is included herein by way of reference.
In some embodiments, the apparatus further includes a third module 103 (not shown) configured to switch a currently presented page to an associated page of the horizontal screen video if a page switching operation on the vertical screen full-screen presented page is obtained. In some embodiments, the page switching operations include, but are not limited to: sliding left and right in the vertical screen full-screen presentation page; and sliding up and down in the vertical screen full-screen presentation page. In some embodiments, the associated pages of the landscape video include, but are not limited to: the information flow page where the horizontal screen video information is located; a home page of a publisher of the landscape video; a content aggregation page of the landscape video; and the correlation information of the horizontal screen video. In some embodiments, the page switching operation includes sliding up and down in the vertical screen full screen presentation page, and the associated page of the horizontal screen video includes associated information of the horizontal screen video, wherein the associated information is determined based on the information ordering of the information flow page. In some embodiments, the page-switching operation includes sliding up and down in the vertical screen full-screen presentation page, an associated page of the horizontal screen video including associated information of the horizontal screen video, wherein the associated information is determined by a corresponding network device based on the horizontal screen video and corresponding user-related information. In some embodiments, the types of association information include, but are not limited to: horizontal screen video information; vertical screen video information; picture information; picture information and text information related to the picture. Here, the specific implementation of the three modules 103 is the same as or similar to the specific implementation of the step S103, and is not repeated here, and is included herein by way of reference.
In addition to the methods and apparatus described in the embodiments above, the present application also provides a computer readable storage medium storing computer code that, when executed, performs the method as described in any of the preceding claims.
The present application also provides a computer program product, which when executed by a computer device, performs the method of any of the preceding claims.
The present application further provides a computer device, comprising:
one or more processors;
a memory for storing one or more computer programs;
the one or more computer programs, when executed by the one or more processors, cause the one or more processors to implement the method of any preceding claim.
FIG. 7 illustrates an exemplary system that can be used to implement the various embodiments described herein;
in some embodiments, as shown in FIG. 7, the system 300 can be implemented as any of the above-described devices in the various embodiments. In some embodiments, system 300 may include one or more computer-readable media (e.g., system memory or NVM/storage 320) having instructions and one or more processors (e.g., processor(s) 305) coupled with the one or more computer-readable media and configured to execute the instructions to implement modules to perform the actions described herein.
For one embodiment, system control module 310 may include any suitable interface controllers to provide any suitable interface to at least one of processor(s) 305 and/or any suitable device or component in communication with system control module 310.
The system control module 310 may include a memory controller module 330 to provide an interface to the system memory 315. Memory controller module 330 may be a hardware module, a software module, and/or a firmware module.
System memory 315 may be used, for example, to load and store data and/or instructions for system 300. For one embodiment, system memory 315 may include any suitable volatile memory, such as suitable DRAM. In some embodiments, the system memory 315 may include a double data rate type four synchronous dynamic random access memory (DDR4 SDRAM).
For one embodiment, system control module 310 may include one or more input/output (I/O) controllers to provide an interface to NVM/storage 320 and communication interface(s) 325.
For example, NVM/storage 320 may be used to store data and/or instructions. NVM/storage 320 may include any suitable non-volatile memory (e.g., flash memory) and/or may include any suitable non-volatile storage device(s) (e.g., one or more Hard Disk Drives (HDDs), one or more Compact Disc (CD) drives, and/or one or more Digital Versatile Disc (DVD) drives).
NVM/storage 320 may include storage resources that are physically part of the device on which system 300 is installed or may be accessed by the device and not necessarily part of the device. For example, NVM/storage 320 may be accessible over a network via communication interface(s) 325.
Communication interface(s) 325 may provide an interface for system 300 to communicate over one or more networks and/or with any other suitable device. System 300 may wirelessly communicate with one or more components of a wireless network according to any of one or more wireless network standards and/or protocols.
For one embodiment, at least one of the processor(s) 305 may be packaged together with logic for one or more controller(s) (e.g., memory controller module 330) of the system control module 310. For one embodiment, at least one of the processor(s) 305 may be packaged together with logic for one or more controller(s) of the system control module 310 to form a System In Package (SiP). For one embodiment, at least one of the processor(s) 305 may be integrated on the same die with logic for one or more controller(s) of the system control module 310. For one embodiment, at least one of the processor(s) 305 may be integrated on the same die with logic for one or more controller(s) of the system control module 310 to form a system on a chip (SoC).
In various embodiments, system 300 may be, but is not limited to being: a server, a workstation, a desktop computing device, or a mobile computing device (e.g., a laptop computing device, a handheld computing device, a tablet, a netbook, etc.). In various embodiments, system 300 may have more or fewer components and/or different architectures. For example, in some embodiments, system 300 includes one or more cameras, a keyboard, a Liquid Crystal Display (LCD) screen (including a touch screen display), a non-volatile memory port, multiple antennas, a graphics chip, an Application Specific Integrated Circuit (ASIC), and speakers.
It should be noted that the present application may be implemented in software and/or a combination of software and hardware, for example, implemented using Application Specific Integrated Circuits (ASICs), general purpose computers or any other similar hardware devices. In one embodiment, the software programs of the present application may be executed by a processor to implement the steps or functions described above. Likewise, the software programs (including associated data structures) of the present application may be stored in a computer readable recording medium, such as RAM memory, magnetic or optical drive or diskette and the like. Additionally, some of the steps or functions of the present application may be implemented in hardware, for example, as circuitry that cooperates with the processor to perform various steps or functions.
In addition, some of the present application may be implemented as a computer program product, such as computer program instructions, which when executed by a computer, may invoke or provide methods and/or techniques in accordance with the present application through the operation of the computer. Those skilled in the art will appreciate that the form in which the computer program instructions reside on a computer-readable medium includes, but is not limited to, source files, executable files, installation package files, and the like, and that the manner in which the computer program instructions are executed by a computer includes, but is not limited to: the computer directly executes the instruction, or the computer compiles the instruction and then executes the corresponding compiled program, or the computer reads and executes the instruction, or the computer reads and installs the instruction and then executes the corresponding installed program. Computer-readable media herein can be any available computer-readable storage media or communication media that can be accessed by a computer.
Communication media includes media by which communication signals, including, for example, computer readable instructions, data structures, program modules, or other data, are transmitted from one system to another. Communication media may include conductive transmission media such as cables and wires (e.g., fiber optics, coaxial, etc.) and wireless (non-conductive transmission) media capable of propagating energy waves such as acoustic, electromagnetic, RF, microwave, and infrared. Computer readable instructions, data structures, program modules, or other data may be embodied in a modulated data signal, for example, in a wireless medium such as a carrier wave or similar mechanism such as is embodied as part of spread spectrum techniques. The term "modulated data signal" means a signal that has one or more of its characteristics set or changed in such a manner as to encode information in the signal. The modulation may be analog, digital or hybrid modulation techniques.
By way of example, and not limitation, computer-readable storage media may include 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. For example, computer-readable storage media include, but are not limited to, volatile memory such as random access memory (RAM, DRAM, SRAM); and non-volatile memory such as flash memory, various read-only memories (ROM, PROM, EPROM, EEPROM), magnetic and ferromagnetic/ferroelectric memories (MRAM, FeRAM); and magnetic and optical storage devices (hard disk, tape, CD, DVD); or other now known media or later developed that can store computer-readable information/data for use by a computer system.
An embodiment according to the present application comprises an apparatus comprising a memory for storing computer program instructions and a processor for executing the program instructions, wherein the computer program instructions, when executed by the processor, trigger the apparatus to perform a method and/or a solution according to the aforementioned embodiments of the present application.
It will be evident to those skilled in the art that the present application is not limited to the details of the foregoing illustrative embodiments, and that the present application may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned. Furthermore, it is obvious that the word "comprising" does not exclude other elements or steps, and the singular does not exclude the plural. A plurality of units or means recited in the apparatus claims may also be implemented by one unit or means in software or hardware. The terms first, second, etc. are used to denote names, but not any particular order.

Claims (12)

1. A method of presenting a landscape video in an information stream, wherein the method comprises:
presenting an information flow page in a corresponding application through a display device, wherein at least one piece of transverse screen video information exists in the information flow page, the transverse screen video information comprises indication information used for indicating presentation address information of a corresponding transverse screen video and character information of the transverse screen video, and the actual video width of the transverse screen video is greater than the actual video height of the transverse screen video;
and if the presenting operation of the user about the transverse screen video information is acquired, presenting a vertical screen full screen presenting page about the transverse screen video, wherein the vertical screen full screen presenting page comprises the transverse screen video and the character information of the transverse screen video, and the vertical boundary of the transverse screen video is respectively bordered with the vertical edge on the same side corresponding to the vertical screen full screen presenting page when the transverse screen video is presented.
2. The method of claim 1, wherein the landscape screen video in the portrait full screen presentation page is in a portrait full screen presentation locked state.
3. The method according to claim 1 or 2, wherein the horizontal screen video is presented in the center of the vertical screen full screen presentation page, text information of the horizontal screen video is presented above or below the presentation position of the horizontal screen video, and the vertical screen full screen page is filled with a predetermined ground color in other positions.
4. The method of claim 3, wherein the vertical screen full screen presentation page further comprises push information about the horizontal screen video, wherein the push information comprises at least any one of:
purchase access address information related to the cross-screen video;
the access address information of the original content referenced by the cross-screen video;
and other video information similar to the cross screen video.
5. The method of any of claims 1-4, wherein the method further comprises:
and if the page switching operation about the vertical screen full-screen presentation page is acquired, switching the current presentation page to the associated page of the horizontal screen video.
6. The method of claim 5, wherein the page switch operation comprises at least any one of:
sliding left and right in the vertical screen full-screen presentation page;
and sliding up and down in the vertical screen full-screen presentation page.
7. The method of claim 6, wherein the associated page of the landscape video comprises at least any one of:
the information flow page where the horizontal screen video information is located;
a home page of a publisher of the landscape video;
a content aggregation page of the landscape video;
and the correlation information of the horizontal screen video.
8. The method of claim 7, wherein the page switch operation comprises sliding up and down in the vertical screen full screen presentation page, an associated page of the horizontal screen video comprising associated information of the horizontal screen video, wherein the associated information is determined based on an information ordering of the information flow pages.
9. The method of claim 7, wherein the page switch operation comprises sliding up and down in the vertical screen full screen presentation page, an associated page of the landscape screen video comprising associated information of the landscape screen video, wherein the associated information is determined by a corresponding network device based on the landscape screen video and corresponding user-related information.
10. The method according to any one of claims 7 to 9, wherein the type of the association information comprises at least any one of:
horizontal screen video information;
vertical screen video information;
picture information;
picture information and text information related to the picture information.
11. An apparatus for presenting a landscape video in an information stream, wherein the apparatus comprises:
a processor; and
a memory arranged to store computer executable instructions that, when executed, cause the processor to perform the operations of the method of any of claims 1 to 10.
12. A computer-readable medium storing instructions that, when executed, cause a system to perform the operations of any of the methods of claims 1-10.
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111338537A (en) * 2020-02-11 2020-06-26 北京字节跳动网络技术有限公司 Method, apparatus, electronic device, and medium for displaying video
CN111787389A (en) * 2020-07-28 2020-10-16 北京百度网讯科技有限公司 Transposed video identification method, device, equipment and storage medium
WO2022228139A1 (en) * 2021-04-29 2022-11-03 腾讯科技(深圳)有限公司 Video presentation method and apparatus, and computer-readable medium and electronic device

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR900007617B1 (en) * 1986-12-02 1990-10-17 삼성전자 주식회사 Stereoscopic television camera
WO2010071666A1 (en) * 2008-12-16 2010-06-24 Rich Media Club, Llc Content rendering control system and method
CN106201168A (en) * 2016-06-27 2016-12-07 乐视控股(北京)有限公司 Video playback picture display process, device and mobile terminal
CN108260018A (en) * 2017-02-13 2018-07-06 广州市动景计算机科技有限公司 Full frame setting method, equipment and the mobile equipment of video web page
CN108600855A (en) * 2018-04-16 2018-09-28 北京酷我科技有限公司 A kind of implementation method of portrait video
CN109032738A (en) * 2018-07-17 2018-12-18 腾讯科技(深圳)有限公司 Control method for playing multimedia, device, terminal and storage medium
CN109151504A (en) * 2018-09-28 2019-01-04 上海哔哩哔哩科技有限公司 A kind of video adaptive identifying method, apparatus and storage medium
CN109600656A (en) * 2018-12-05 2019-04-09 北京字节跳动网络技术有限公司 A kind of video list display methods, device, terminal device and storage medium
CN110336923A (en) * 2019-07-16 2019-10-15 网易(杭州)网络有限公司 A kind of switching method of play mode, device, electronic equipment and storage medium

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR900007617B1 (en) * 1986-12-02 1990-10-17 삼성전자 주식회사 Stereoscopic television camera
WO2010071666A1 (en) * 2008-12-16 2010-06-24 Rich Media Club, Llc Content rendering control system and method
CN106201168A (en) * 2016-06-27 2016-12-07 乐视控股(北京)有限公司 Video playback picture display process, device and mobile terminal
CN108260018A (en) * 2017-02-13 2018-07-06 广州市动景计算机科技有限公司 Full frame setting method, equipment and the mobile equipment of video web page
CN108600855A (en) * 2018-04-16 2018-09-28 北京酷我科技有限公司 A kind of implementation method of portrait video
CN109032738A (en) * 2018-07-17 2018-12-18 腾讯科技(深圳)有限公司 Control method for playing multimedia, device, terminal and storage medium
CN109151504A (en) * 2018-09-28 2019-01-04 上海哔哩哔哩科技有限公司 A kind of video adaptive identifying method, apparatus and storage medium
CN109600656A (en) * 2018-12-05 2019-04-09 北京字节跳动网络技术有限公司 A kind of video list display methods, device, terminal device and storage medium
CN110336923A (en) * 2019-07-16 2019-10-15 网易(杭州)网络有限公司 A kind of switching method of play mode, device, electronic equipment and storage medium

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
红二: "流量引导的⻚⾯设计:视频列表⻚和视频详情⻚实例", 《HTTPS://WWW.JIANSHU.COM/P/B2129C44A454》 *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111338537A (en) * 2020-02-11 2020-06-26 北京字节跳动网络技术有限公司 Method, apparatus, electronic device, and medium for displaying video
CN111338537B (en) * 2020-02-11 2021-06-25 北京字节跳动网络技术有限公司 Method, apparatus, electronic device, and medium for displaying video
WO2021160143A1 (en) * 2020-02-11 2021-08-19 北京字节跳动网络技术有限公司 Method and apparatus for displaying video, electronic device and medium
CN111787389A (en) * 2020-07-28 2020-10-16 北京百度网讯科技有限公司 Transposed video identification method, device, equipment and storage medium
WO2022228139A1 (en) * 2021-04-29 2022-11-03 腾讯科技(深圳)有限公司 Video presentation method and apparatus, and computer-readable medium and electronic device

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