CN111479158B - Video display method and device, electronic equipment and storage medium - Google Patents
Video display method and device, electronic equipment and storage medium Download PDFInfo
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- CN111479158B CN111479158B CN202010301905.8A CN202010301905A CN111479158B CN 111479158 B CN111479158 B CN 111479158B CN 202010301905 A CN202010301905 A CN 202010301905A CN 111479158 B CN111479158 B CN 111479158B
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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]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/81—Monomedia components thereof
- H04N21/8146—Monomedia components thereof involving graphical data, e.g. 3D object, 2D graphics
- H04N21/8153—Monomedia components thereof involving graphical data, e.g. 3D object, 2D graphics comprising still images, e.g. texture, background image
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Abstract
The disclosure relates to a video display method, a video display device, an electronic device and a storage medium. The method comprises the following steps: the method comprises the steps of responding to an atlas triggering operation of a user account on a target video which is played currently and accords with a preset video type, obtaining a thumbnail atlas of the target video, displaying the thumbnail atlas of the target video in a preset thumbnail atlas display area, responding to an atlas viewing operation of the user account on the thumbnail atlas, and controlling the target video to display a corresponding video image, so that the video image corresponding to a certain picture can be controlled to be played.
Description
Technical Field
The present disclosure relates to the field of video display technologies, and in particular, to a video display method and apparatus, an electronic device, and a storage medium.
Background
With the progress of society and the development of computer technology and network technology, people can watch various videos online on the internet through a computer or download the whole video to a local computer so as to watch the videos at any time.
When a video is watched, although switching of video images can be controlled through fast forward and fast backward, a target video cannot be accurately controlled to play a certain specific video image, especially when a video composed of multiple pictures is provided, a video image corresponding to a certain picture of the composed video cannot be accurately positioned, arbitrary playing and watching cannot be achieved, and watching experience is affected.
Disclosure of Invention
The disclosure provides a video display method, a video display device, an electronic device and a storage medium, which at least solve the technical problem that a specific video image in a video cannot be accurately positioned and played in the related art. The technical scheme of the disclosure is as follows:
according to a first aspect of the embodiments of the present disclosure, there is provided a video display method, including:
responding to an album triggering operation which is carried out by a user account on a currently played target video conforming to a preset video type, and acquiring a thumbnail album of the target video;
displaying the thumbnail picture set of the target video in a preset thumbnail picture set display area;
and controlling the target video to display a corresponding video image in response to the album viewing operation of the user account on the thumbnail album.
In an exemplary embodiment, the preset video type includes an album video type; the album video type represents a type of video composed of a plurality of pictures;
the acquiring of the thumbnail picture set of the target video comprises:
and acquiring a plurality of pictures for synthesizing the target video to obtain a thumbnail picture set of the target video comprising the plurality of pictures.
In an exemplary embodiment, the preset video type includes a general video type;
the acquiring of the thumbnail picture set of the target video comprises:
and carrying out image recognition processing on the target video, acquiring a key frame image of the target video, and correspondingly obtaining a thumbnail set of the target video comprising the key frame image.
In an exemplary embodiment, the preset thumbnail set presentation area is disposed in a presentation area of the target video or in an associated presentation area corresponding to the target video.
In an exemplary embodiment, the displaying the thumbnail set of the target video in the preset thumbnail set display area includes:
displaying the thumbnail set of the target video in a preset thumbnail set display area according to a preset thumbnail display style; the preset thumbnail display style comprises at least one of a thumbnail transverse arrangement display style and a thumbnail vertical arrangement display style; the thumbnail transverse arrangement display style is used for processing each picture in the thumbnail set according to a preset scaling ratio and then displaying the processed picture in a transverse arrangement mode; the thumbnail transverse arrangement display style is displayed in a vertical arrangement mode after each picture included in the thumbnail set is processed by a preset scaling.
In an exemplary embodiment, the displaying the thumbnail set of the target video in the preset thumbnail set display area includes:
when the number of the pictures in the thumbnail set is larger than a preset number, the pictures with the preset number in the thumbnail set are selected to be displayed in the preset thumbnail set display area, and other pictures in the thumbnail set are hidden until a preset viewing operation implemented by the user account is received and are completely displayed.
In an exemplary embodiment, the method further comprises:
and when the last picture of the thumbnail set corresponding to the preset viewing operation is detected, displaying prompt information to prompt the last picture in the thumbnail set which is displayed currently.
In an exemplary embodiment, the controlling the target video to present the corresponding video image in response to the album viewing operation performed on the thumbnail album by the user account includes:
determining a target picture corresponding to the album viewing operation according to the album viewing operation of the user account on the thumbnail album;
and controlling the target video to switch and play the video image corresponding to the target picture.
In an exemplary embodiment, the method further comprises:
acquiring and displaying picture positioning information of the target picture; the picture positioning information is used for describing the ordering order of the target pictures in the thumbnail set.
In an exemplary embodiment, the controlling the target video to switch to play the video image corresponding to the target picture includes:
and when the size ratio of the target picture to the playing area of the target video is detected to be inconsistent, processing the video image corresponding to the target picture according to the size ratio of the playing area of the target video, and displaying the processed video image.
In an exemplary embodiment, the processing the video image corresponding to the target picture according to the size ratio of the playing area of the target video, and displaying the processed video image, includes:
zooming the video image to enable the size of the video image in the preset direction to be consistent with the size of a playing area of the target video, and setting the processed video image in the playing area of the target video in a center alignment mode;
and performing Gaussian blur processing on the video image to serve as a background image, and filling the area which is not occupied by the video image in the playing area.
In an exemplary embodiment, the method further comprises:
and downloading thumbnails in the thumbnail set in response to an album downloading operation performed on the thumbnail set by a user account.
According to a second aspect of the embodiments of the present disclosure, there is provided a video presentation apparatus, comprising:
the thumbnail album acquisition unit is configured to execute an album triggering operation which is performed on a currently played target video conforming to a preset video type in response to a user account, and acquire a thumbnail album of the target video;
a presentation unit configured to perform presentation of a thumbnail set of the target video in a preset thumbnail set presentation area;
the control unit is configured to execute an album viewing operation performed on the thumbnail album by a user account and control the target video to display a corresponding video image.
In an exemplary embodiment, the preset video type includes an album video type; the album video type represents a type of video composed of several pictures;
the thumbnail set acquisition unit is further configured to perform acquisition of a plurality of pictures composing the target video, resulting in a thumbnail set of the target video including the plurality of pictures.
In an exemplary embodiment, the preset video type includes a general video type;
the thumbnail set acquisition unit is further configured to perform image recognition processing on the target video, acquire a key frame image of the target video, and obtain a thumbnail set of the target video including the key frame image correspondingly.
In an exemplary embodiment, the preset thumbnail set display area is disposed in the display area of the target video or in an associated display area corresponding to the target video.
In an exemplary embodiment, the presentation unit is further configured to perform presentation of the thumbnail set of the target video according to a preset thumbnail presentation style in a preset thumbnail set presentation area; the preset thumbnail display style comprises at least one of a thumbnail transverse arrangement display style and a thumbnail vertical arrangement display style; the thumbnail transverse arrangement display style is used for processing each picture in the thumbnail set according to a preset scaling ratio and then displaying the processed picture in a transverse arrangement mode; the thumbnail transverse arrangement display style is displayed in a vertical arrangement mode after each picture included in the thumbnail set is processed by a preset scaling.
In an exemplary embodiment, the displaying unit is further configured to select the preset number of pictures in the thumbnail set to be displayed in the preset thumbnail set display area when the number of pictures included in the thumbnail set is greater than a preset number, and the rest of pictures in the thumbnail set are hidden until a preset viewing operation performed by the user account is received and are not completely displayed.
In an exemplary embodiment, the video display apparatus further includes a display unit configured to display a prompt message prompting a last picture in the thumbnail set currently displayed when it is detected that the preset viewing operation corresponds to the last picture in the thumbnail set.
In an exemplary embodiment, the control unit is further configured to execute an album viewing operation performed on the thumbnail album according to a user account, and determine a target picture corresponding to the album viewing operation;
and controlling the target video to switch and play the video image corresponding to the target picture.
In an exemplary embodiment, the video display apparatus further includes a positioning information obtaining unit configured to perform obtaining and displaying picture positioning information of the target picture; the picture positioning information is used for describing the ordering order of the target pictures in the thumbnail set.
In an exemplary embodiment, the control unit is further configured to, when it is detected that the size ratios of the target picture and the playing area of the target video are not consistent, process a video image corresponding to the target picture according to the size ratio of the playing area of the target video, and display the processed video image.
In an exemplary embodiment, the control unit is further configured to perform scaling processing on the video image so that a size of the video image in a preset direction is consistent with a size of a playing area of the target video, and set the processed video image in the playing area of the target video in a center-aligned manner;
and performing Gaussian blur processing on the video image to serve as a background image, and filling the area which is not occupied by the video image in the playing area.
In an exemplary embodiment, the video presentation apparatus further includes a downloading unit configured to perform an album downloading operation performed on the thumbnail album in response to a user account, and download thumbnails in the thumbnail album.
According to a third aspect of the embodiments of the present disclosure, there is provided an electronic apparatus including:
a processor;
a memory for storing the processor-executable instructions;
wherein the processor is configured to execute the instructions to implement the video presentation method as described in the embodiments of the method above.
According to a fourth aspect of embodiments of the present disclosure, there is provided a storage medium, wherein instructions that, when executed by a processor of an electronic device, enable the electronic device to perform a video presentation method as described in embodiments of the above-mentioned method.
According to a fifth aspect of embodiments of the present disclosure, there is provided a computer program product, the program product comprising a computer program, the computer program being stored in a readable storage medium, from which the at least one processor of the device reads and executes the computer program, such that the device performs the video presentation method as described in any one of the embodiments of the first aspect.
According to the method and the device, the thumbnail album of the target video is acquired and displayed in the preset thumbnail album display area by responding to the album triggering operation, which is executed by the user account on the currently played target video conforming to the preset video type, and the target video is controlled to display the video image corresponding to the image in the checked thumbnail album in response to the album checking operation executed by the user account on the thumbnail album, so that the target video is accurately controlled to play a certain specific video image, the user can accurately watch the video image, and the watching experience is improved. The method is particularly suitable for videos synthesized by multiple pictures.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and, together with the description, serve to explain the principles of the disclosure and are not to be construed as limiting the disclosure.
Fig. 1 is a diagram illustrating an application environment of a video presentation method according to an exemplary embodiment.
Fig. 2 is a flow chart illustrating a video presentation method according to an exemplary embodiment.
Fig. 3 is a schematic diagram illustrating a video presentation, according to an example embodiment.
Fig. 4 is a block diagram illustrating a video presentation device according to an example embodiment.
Fig. 5 is an internal block diagram of an electronic device shown in accordance with an example embodiment.
Detailed Description
In order to make the technical solutions of the present disclosure better understood by those of ordinary skill in the art, the technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings.
It should be noted that the terms "first," "second," and the like in the description and claims of the present disclosure and in the above-described drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the disclosure described herein are capable of operation in sequences other than those illustrated or otherwise described herein. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.
The video display method provided by the present disclosure can be applied to the application environment shown in fig. 1. Wherein the terminal 110 interacts with the server 120 through the network. The terminal 110 may be, but is not limited to, various personal computers, notebook computers, smart phones, tablet computers, and portable wearable devices, and the server 120 may be implemented by an independent server or a server cluster formed by a plurality of servers.
The terminal 110 acquires a target video from the server 120 and plays the video, the terminal 110 responds to an album triggering operation of a user account on the currently played target video which is in accordance with a preset video type, acquires a thumbnail album of the target video, displays the thumbnail album of the target video in a preset thumbnail album display area, and controls the target video to display a corresponding video image in response to an album viewing operation of the user account on the thumbnail album.
Fig. 2 is a flowchart illustrating a video presentation method according to an exemplary embodiment, as shown in fig. 2, which is used in fig. 1 and includes the following steps.
In step S21, in response to an album trigger operation performed by a user account on a target video currently played and conforming to a preset video type, acquiring a thumbnail album of the target video;
the video type represents an identification symbol given to the video file by the video playing software in order to play the video file. Each video corresponds to a video type. Alternatively, the Video types include rm Video type, real Media Variable bit rate (rmvb), mpeg1-4, mov, Windows Media Video format (wmv), Audio Video Interleaved format (avi), and so on.
Different video types can be formed due to different acquisition or storage modes, and certain video types are preset to serve as preset video types. For example, rm, rmvb are selected as the predetermined video type from rm, rmvb, mpeg1-4, mov, wmv, avi.
The atlas triggering operation is a preset touch operation on a video or a terminal, and may be, for example, a double-click operation on the video, a long-time pressing operation (a long-time pressing operation if the pressing duration is greater than a preset threshold), a screen-sliding operation on a preset track, a touch operation on a preset virtual key, a pressing operation on a preset physical key, a pressing degree on a preset area greater than a preset threshold, and the like.
Wherein a thumbnail set is a collection of thumbnails. A thumbnail may be understood as a diagram in which several key frame images in a target video are reduced, but the content is not changed. The frame represents a single picture of a minimum unit in an animation, and the key frame image represents a frame where a key motion in a motion or change of a character or an object is located.
In step S22, a thumbnail set of the target video is displayed in a preset thumbnail set display area;
in the embodiment of the present disclosure, a thumbnail set display area is preset for displaying a thumbnail set.
Optionally, a preset thumbnail set display area is set in the display area of the target video or in the associated display area corresponding to the target video, so that a user account can browse the thumbnail set and operate the thumbnail set conveniently.
In step S23, in response to an album viewing operation performed on the thumbnail album by the user account, the target video is controlled to display a corresponding video image.
The album viewing operation is a preset touch operation on the thumbnail album, and may be, for example, a double-click operation on thumbnails in the thumbnail album.
In the embodiment of the disclosure, the terminal responds to the album viewing operation performed on the thumbnail album by the user account, so that the playing of the video image corresponding to a certain picture can be controlled.
According to the video display method, the thumbnail picture set of the target video is acquired in response to the picture set triggering operation of the user account on the target video which is played currently and accords with the preset video type, the thumbnail picture set of the target video is displayed in the preset thumbnail picture set display area, and the corresponding video image is controlled to be displayed by the target video in response to the picture set viewing operation of the user account on the thumbnail picture set, so that the video image corresponding to a certain picture can be controlled to be played.
Optionally, the preset video type includes an album video type; the album video type represents a type of video composed of a plurality of pictures;
the acquiring of the thumbnail picture set of the target video comprises:
and acquiring a plurality of pictures for synthesizing the target video to obtain a thumbnail set of the target video comprising the plurality of pictures.
Wherein the album video type is a type of video composed of several pictures. For videos of such an album video type, usually, a user views the videos sequentially while playing the videos, and even if a express or fast-backward operation is performed, a video image corresponding to a picture of a certain composite video cannot be accurately positioned. In the embodiment, the thumbnail picture set of the video is generated by acquiring the picture of the synthesized video, and the picture in the thumbnail form in the thumbnail picture set corresponding to the picture of the synthesized video can be displayed through the thumbnail picture set for the user to view the thumbnail picture set, so that the video image meeting the self requirement is accurately controlled to be played, and the video watching experience of the user is improved.
Optionally, the preset video type includes a common video type;
the acquiring of the thumbnail picture set of the target video comprises:
and carrying out image recognition processing on the target video, acquiring a key frame image of the target video, and correspondingly obtaining a thumbnail set of the target video comprising the key frame image.
Wherein the normal video type indicates a type of video that is not composed with several pictures.
Wherein the key frame image represents the frame image where the key action in the movement or change of the character or object is located.
In the embodiment of the disclosure, for videos of a common video type, a user generally views the videos in sequence when playing the videos, and even if express or fast-rewinding operations are implemented, a video image corresponding to a picture of a certain synthesized video cannot be accurately positioned. In the embodiment, the key frame image of the target video is acquired by performing image recognition processing on the target video, the thumbnail album of the target video including the key frame image is correspondingly acquired, and the target video is controlled to display the video image corresponding to the image in the thumbnail album which is checked in response to the album checking operation performed on the thumbnail album by the user account, so that the target video is accurately controlled to play a certain specific video image, the user can accurately watch the video image, and the watching experience is improved.
Optionally, the displaying the thumbnail set of the target video in a preset thumbnail set display area includes:
displaying the thumbnail set of the target video in a preset thumbnail set display area according to a preset thumbnail display style; the preset thumbnail display style comprises at least one of a thumbnail transverse arrangement display style and a thumbnail vertical arrangement display style; the thumbnail transverse arrangement display style is used for processing each picture in the thumbnail set according to a preset scaling ratio and then displaying the processed picture in a transverse arrangement mode; the thumbnail transverse arrangement display style is displayed in a vertical arrangement mode after each picture included in the thumbnail set is processed by a preset scaling.
The thumbnail display style is preset and comprises at least one of a thumbnail transverse arrangement display style and a thumbnail vertical arrangement display style. When the preset thumbnail set display area position terminal interface is arranged above, the thumbnail transverse arrangement display style comprises that each thumbnail is transversely arranged above the interface. And when the preset thumbnail set display area position terminal interface is arranged below the preset thumbnail set display area position terminal interface, the thumbnail transverse arrangement display style comprises that each thumbnail is transversely arranged below the interface. Wherein, the preset thumbnail picture set display area can also be positioned at the left side or the right side of the interface. When the preset thumbnail set display area is located on the left side of the interface, vertically arranging the display style of the thumbnails includes horizontally arranging each thumbnail on the left side of the interface. When the preset thumbnail set display area is positioned on the right side of the interface, vertically arranging the display style of the thumbnails includes horizontally arranging each thumbnail on the right side of the interface. The user account can set different thumbnail display styles and various display modes according to requirements, and the browsing and operating experience of the user is improved.
Optionally, the displaying the thumbnail set of the target video in a preset thumbnail set display area includes:
when the number of the pictures in the thumbnail set is larger than a preset number, the pictures with the preset number in the thumbnail set are selected to be displayed in the preset thumbnail set display area, and other pictures in the thumbnail set are hidden until a preset viewing operation implemented by the user account is received and are completely displayed.
Wherein the preset number represents the maximum number of pictures that can be displayed in the thumbnail image set display area. When the number of the pictures in the thumbnail set is larger than the preset number, all the pictures in the thumbnail set cannot be displayed in the thumbnail set display area at one time, so that the pictures with the preset number in the thumbnail set need to be selected to be displayed in the preset thumbnail set display area, and other pictures in the thumbnail set are hidden, so that the problems of picture overlapping or compression and the like can be avoided if all the pictures in the thumbnail set are displayed in the thumbnail set display area at one time when the number of the pictures in the thumbnail set is larger than the preset number, and the experience of a user account is reduced.
When the number of the pictures in the thumbnail set is less than or equal to the preset number, all the pictures in the thumbnail set are directly displayed in the thumbnail set display area.
Optionally, the method further comprises:
and when the last picture of the thumbnail set corresponding to the preset viewing operation is detected, displaying prompt information to prompt the last picture in the thumbnail set which is displayed currently.
The preset viewing operation is an operation for viewing each thumbnail in the thumbnail set, which is set in advance, for example, a sliding operation on the thumbnail. When prompt information is displayed and the last picture in the thumbnail set displayed currently is prompted, the user account is prompted that the picture is the last picture and does not need to slide backwards, and user experience is improved.
Optionally, the controlling, in response to an album viewing operation performed on the thumbnail album by the user account, the target video to display the corresponding video image includes:
determining a target picture corresponding to the album viewing operation according to the album viewing operation of the user account on the thumbnail album; and controlling the target video to switch and play the video image corresponding to the target picture.
The album viewing operation is a preset touch operation on the thumbnail album, and may be, for example, a double-click operation on thumbnails in the thumbnail album. For example, according to a double-click operation of a user account on a certain thumbnail in the thumbnail set, the thumbnail subjected to the double-click operation is determined as a target picture. And then, controlling the target video to switch and play the video image corresponding to the target picture, thereby controlling and playing the video image corresponding to a certain picture.
Optionally, the method further comprises:
acquiring and displaying picture positioning information of the target picture; the picture positioning information is used for describing the ordering order of the target pictures in the thumbnail set.
Each thumbnail in the thumbnail set comprises picture positioning information, and the picture positioning information is used for describing the sequencing order of the target pictures in the thumbnail set, so that the user account can know the sequencing order of the target pictures in the thumbnail set according to the picture positioning information.
Optionally, the controlling the target video to switch and play the video image corresponding to the target picture includes:
and when the size proportion of the target picture to the playing area of the target video is detected to be inconsistent, processing the video image corresponding to the target picture according to the size proportion of the playing area of the target video, and displaying the processed video image.
In the embodiment of the disclosure, when the size ratios of the target picture and the playing area of the target video are not consistent, the video image corresponding to the target picture is processed according to the size ratio of the playing area of the target video, so that when the size ratios of the target picture and the playing area of the target video are consistent, the target picture does not exceed the playing area or is smaller than the playing area during playing, and especially when the size ratio of the target picture is larger than the size ratio of the playing area of the target video, part of the content of the target picture cannot be displayed in the playing area, which affects the viewing experience of a user account.
Optionally, the processing the video image corresponding to the target picture according to the size ratio of the playing area of the target video, and displaying the processed video image includes:
zooming the video image to enable the size of the video image in the preset direction to be consistent with the size of a playing area of the target video, and setting the processed video image in the playing area of the target video in a center alignment mode;
and performing Gaussian blur processing on the video image to serve as a background image, and filling the area which is not occupied by the video image in the playing area.
In the embodiment of the disclosure, when the size ratio of the target picture to the playing area of the target video is inconsistent, the video image is scaled, so that the size of the preset direction of the video image is consistent with the size of the playing area of the target video, and the center of the scaled video image is aligned with the center of the playing area. Moreover, the video image is subjected to Gaussian blur processing to be used as a background image, so that not only can the area which is not occupied by the video image in the playing area be effectively filled, but also a better video display effect can be obtained.
Optionally, the method further comprises:
and downloading the thumbnails in the thumbnail set in response to an album downloading operation performed on the thumbnail set by a user account.
The method comprises the steps of presetting an atlas downloading operation, wherein the operation can be a double-click operation on a thumbnail and a long-time pressing operation (the long-time pressing operation is carried out when the pressing time length is larger than a preset threshold). By the method, the user account downloads the thumbnails in the thumbnail set, so that the single-frame images of the video are downloaded.
In an exemplary embodiment, in response to an album triggering operation performed by a user account on a currently played target video conforming to a preset video type, a thumbnail album of the target video is acquired; when the number of the pictures in the thumbnail set is larger than a preset number, selecting the pictures with the preset number in the thumbnail set to be displayed in a preset thumbnail set display area, and hiding the rest pictures in the thumbnail set until a preset viewing operation implemented by the user account is received and then completely displaying the pictures; determining a target picture corresponding to the album viewing operation according to the album viewing operation of the user account on the thumbnail album; and controlling the target video to switch and play the video image corresponding to the target picture. For convenience of understanding, as exemplified herein, in response to an album triggering operation performed by a user account on a currently played target video conforming to a preset video type, a thumbnail album of the target video is acquired, where the thumbnail album includes 15 pictures. Wherein, 5 pictures are displayed at most in the preset thumbnail set display area, and 1 st to 5 th pictures can be selected from 15 pictures and displayed in the thumbnail set display area, and 6 th to 15 pictures are hidden. After the user account browses 5 displayed pictures, the user account can slide in the thumbnail picture set display area according to a preset direction to display 6-10 pictures. So that all pictures can be viewed by the user account. In response to an album viewing operation (for example, a double-click operation on a thumbnail) on the thumbnail album by the user account, the control target video switches to play the video image corresponding to the thumbnail operated by the double-click, so that it is possible to control to play the video image corresponding to a certain screen.
As shown in fig. 3, the video display diagram is that the target video in the first diagram in fig. 3 is normally played, in response to an album triggering operation (for example, a double-click operation on the video, a long-press operation if the pressing duration is greater than a preset threshold, a screen-cutting operation of a preset track, a touch operation of a preset virtual key, a pressing operation of a preset physical key, a pressing intensity on a preset area greater than a preset threshold, and the like) performed by the user account on the currently played target video conforming to a preset video type, a thumbnail set as shown in the second diagram in fig. 3 is displayed, and after the thumbnail set is displayed, as shown in the last diagram in fig. 3, the user account performs an album viewing operation (for example, a left-right sliding operation and the like) on the thumbnail set, and in response to an album viewing operation (for example, a double-click operation on a thumbnail) performed by the user account on the thumbnail set, the control target video switches and plays the video image corresponding to the thumbnail operated by double clicking, so that the playing of the video image corresponding to a certain picture can be controlled.
It should be understood that, although the steps in the flowchart of fig. 2 are shown in order as indicated by the arrows, the steps are not necessarily performed in order as indicated by the arrows. The steps are not performed in the exact order shown and described, and may be performed in other orders, unless explicitly stated otherwise. Moreover, at least a portion of the steps in fig. 2 may include multiple steps or multiple stages, which are not necessarily performed at the same time, but may be performed at different times, which are not necessarily performed in sequence, but may be performed in turn or alternately with other steps or at least a portion of the other steps or stages.
Fig. 4 is a block diagram of a video presentation device according to an example embodiment. Referring to fig. 4, the apparatus includes a thumbnail set acquisition unit 41, a presentation unit 42, and a control unit 43.
The thumbnail picture set acquiring unit 41 is configured to execute a picture set triggering operation performed by a user account on a currently played target video conforming to a preset video type, and acquire a thumbnail picture set of the target video;
the presentation unit 42 is configured to perform presentation of a thumbnail set of the target video in a preset thumbnail set presentation area;
the control unit 43 is configured to execute controlling the target video to display a corresponding video image in response to an album viewing operation performed on the thumbnail album by a user account.
In an exemplary embodiment, the preset video type includes an album video type; the album video type represents a type of video composed of several pictures; the thumbnail set acquisition unit 41 is further configured to perform acquisition of a number of pictures composing the target video, resulting in a thumbnail set of the target video including the number of pictures.
In an exemplary embodiment, the preset video type includes a general video type; the thumbnail set acquisition unit 41 is further configured to perform image recognition processing on the target video, acquire a key frame image of the target video, and obtain a thumbnail set of the target video including the key frame image in response.
In an exemplary embodiment, the preset thumbnail set display area is disposed in the display area of the target video or in an associated display area corresponding to the target video.
In an exemplary embodiment, the presentation unit 42 is further configured to perform presenting the thumbnail set of the target video according to a preset thumbnail presentation style in a preset thumbnail set presentation area; the preset thumbnail display style comprises at least one of a thumbnail transverse arrangement display style and a thumbnail vertical arrangement display style; the thumbnail transverse arrangement display style is used for processing each picture in the thumbnail set according to a preset scaling ratio and then displaying the processed picture in a transverse arrangement mode; the thumbnail transverse arrangement display style is that each picture included in the thumbnail set is processed by a preset scaling ratio and then displayed in a vertical arrangement mode.
In an exemplary embodiment, the displaying unit 42 is further configured to select, when the number of pictures included in the thumbnail set is greater than a preset number, the preset number of pictures in the thumbnail set to be displayed in the preset thumbnail set display area, and the rest of the pictures in the thumbnail set are hidden until a preset viewing operation performed by the user account is received and not completely displayed.
In an exemplary embodiment, the video display apparatus further includes a display unit configured to display a prompt message prompting a last picture in the currently displayed thumbnail set when it is detected that the preset viewing operation corresponds to the last picture in the thumbnail set.
In an exemplary embodiment, the control unit 43 is further configured to execute an album viewing operation performed on the thumbnail album according to a user account, and determine a target picture corresponding to the album viewing operation; and controlling the target video to switch and play the video image corresponding to the target picture.
In an exemplary embodiment, the video display apparatus further includes a positioning information obtaining unit configured to perform obtaining and displaying picture positioning information of the target picture; the picture positioning information is used for describing the ordering order of the target pictures in the thumbnail set.
In an exemplary embodiment, the control unit 43 is further configured to, when it is detected that the size ratios of the target picture and the playing area of the target video are not consistent, process the video image corresponding to the target picture according to the size ratio of the playing area of the target video, and display the processed video image.
In an exemplary embodiment, the control unit 43 is further configured to perform scaling processing on the video image so that the size of the video image in the preset direction is consistent with the size of the playing area of the target video, and set the processed video image in the playing area of the target video in a center-aligned manner; and performing Gaussian blur processing on the video image to serve as a background image, and filling the area which is not occupied by the video image in the playing area.
In an exemplary embodiment, the video presentation apparatus further includes a download unit configured to perform an album download operation performed on the thumbnail album in response to a user account, and download thumbnails in the thumbnail album.
With regard to the apparatus in the above-described embodiment, the specific manner in which each module performs the operation has been described in detail in the embodiment related to the method, and will not be elaborated here.
Fig. 5 is a block diagram illustrating an apparatus 500 for video presentation according to an example embodiment. For example, the device 500 may be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a gaming console, a tablet device, a medical device, an exercise device, a personal digital assistant, and so forth.
Referring to fig. 5, device 500 may include one or more of the following components: a processing component 502, a memory 504, a power component 506, a multimedia component 508, an audio component 510, an interface for input/output (I/O) 512, a sensor component 514, and a communication component 516.
The processing component 502 generally controls overall operation of the device 500, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations. The processing components 502 may include one or more processors 520 to execute instructions to perform all or a portion of the steps of the methods described above. Further, the processing component 502 can include one or more modules that facilitate interaction between the processing component 502 and other components. For example, the processing component 502 can include a multimedia module to facilitate interaction between the multimedia component 508 and the processing component 502.
The memory 504 is configured to store various types of data to support operation at the device 500. Examples of such data include instructions for any application or method operating on device 500, contact data, phonebook data, messages, pictures, videos, and so forth. The memory 504 may be implemented by any type or combination of volatile or non-volatile storage devices, such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disks.
The power supply component 506 provides power to the various components of the device 500. The power components 506 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power for the device 500.
The multimedia component 508 includes a screen that provides an output interface between the device 500 and the user. In some embodiments, the screen may include a Liquid Crystal Display (LCD) and a Touch Panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive an input signal from a user. The touch panel includes one or more touch sensors to sense touch, slide, and gestures on the touch panel. The touch sensor may not only sense the boundary of a touch or slide action, but also detect the duration and pressure associated with the touch or slide operation. In some embodiments, the multimedia component 508 includes a front facing camera and/or a rear facing camera. The front-facing camera and/or the rear-facing camera may receive external multimedia data when the device 500 is in an operating mode, such as a shooting mode or a video mode. Each front camera and rear camera may be a fixed optical lens system or have a focal length and optical zoom capability.
The audio component 510 is configured to output and/or input audio signals. For example, the audio component 510 includes a Microphone (MIC) configured to receive external audio signals when the device 500 is in an operational mode, such as a call mode, a recording mode, and a voice recognition mode. The received audio signals may further be stored in the memory 504 or transmitted via the communication component 516. In some embodiments, audio component 510 further includes a speaker for outputting audio signals.
The I/O interface 512 provides an interface between the processing component 502 and peripheral interface modules, which may be keyboards, click wheels, buttons, etc. These buttons may include, but are not limited to: a home button, a volume button, a start button, and a lock button.
The sensor assembly 514 includes one or more sensors for providing various aspects of status assessment for the device 500. For example, the sensor assembly 514 may detect an open/closed state of the device 500, the relative positioning of the components, such as a display and keypad of the device 500, the sensor assembly 514 may also detect a change in the position of the device 500 or a component of the device 500, the presence or absence of user contact with the device 500, orientation or acceleration/deceleration of the device 500, and a change in the temperature of the device 500. The sensor assembly 514 may include a proximity sensor configured to detect the presence of a nearby object without any physical contact. The sensor assembly 514 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 514 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
The communication component 516 is configured to facilitate communications between the device 500 and other devices in a wired or wireless manner. The device 500 may access a wireless network based on a communication standard, such as WiFi, an operator network (such as 2G, 3G, 4G, or 5G), or a combination thereof. In an exemplary embodiment, the communication component 516 receives a broadcast signal or broadcast related information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the communication component 516 further includes a Near Field Communication (NFC) module to facilitate short-range communications. For example, the NFC module may be implemented based on Radio Frequency Identification (RFID) technology, infrared data association (IrDA) technology, Ultra Wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.
In an exemplary embodiment, the apparatus 500 may be implemented by one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processors (DSPs), Digital Signal Processing Devices (DSPDs), Programmable Logic Devices (PLDs), Field Programmable Gate Arrays (FPGAs), controllers, micro-controllers, microprocessors or other electronic components for performing the above-described methods.
In an exemplary embodiment, a non-transitory computer-readable storage medium comprising instructions, such as the memory 504 comprising instructions, executable by the processor 520 of the device 500 to perform the above-described method is also provided. For example, the non-transitory computer readable storage medium may be a ROM, a Random Access Memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, and the like.
In one embodiment, there is provided an electronic device comprising: a processor; a memory for storing the processor-executable instructions; wherein the processor is configured to execute the instructions to perform the steps of:
responding to an album triggering operation which is carried out by a user account on a currently played target video conforming to a preset video type, and acquiring a thumbnail album of the target video;
displaying the thumbnail picture set of the target video in a preset thumbnail picture set display area;
and controlling the target video to display the corresponding video image in response to the album viewing operation of the user account on the thumbnail album.
In one embodiment, the preset video type comprises an atlas video type; the album video type represents a type of video composed of several pictures; the processor when configured to execute the instructions further implements the steps of:
and acquiring a plurality of pictures for synthesizing the target video to obtain a thumbnail set of the target video comprising the plurality of pictures.
In one embodiment, the preset video type comprises a normal video type; the processor when configured to execute the instructions further implements the steps of:
and carrying out image recognition processing on the target video, acquiring a key frame image of the target video, and correspondingly obtaining a thumbnail set of the target video comprising the key frame image.
In one embodiment, the processor is configured to execute the instructions to further perform the steps of:
the preset thumbnail picture set display area is arranged in the display area of the target video or in the associated display area corresponding to the target video.
In one embodiment, the processor is configured to execute the instructions to further perform the steps of:
displaying the thumbnail set of the target video in a preset thumbnail set display area according to a preset thumbnail display style; the preset thumbnail display style comprises at least one of a thumbnail transverse arrangement display style and a thumbnail vertical arrangement display style; the thumbnail transverse arrangement display style is used for processing each picture in the thumbnail set according to a preset scaling ratio and then displaying the processed picture in a transverse arrangement mode; the thumbnail transverse arrangement display style is displayed in a vertical arrangement mode after each picture included in the thumbnail set is processed by a preset scaling.
In one embodiment, the processor is configured to execute the instructions to further perform the steps of:
when the number of the pictures in the thumbnail set is larger than a preset number, the pictures with the preset number in the thumbnail set are selected to be displayed in the preset thumbnail set display area, and other pictures in the thumbnail set are hidden until a preset viewing operation implemented by the user account is received and are completely displayed.
In one embodiment, the processor is configured to execute the instructions to further perform the steps of:
and when the last picture of the thumbnail set corresponding to the preset viewing operation is detected, displaying prompt information to prompt the last picture in the thumbnail set which is displayed currently.
In one embodiment, the processor is configured to execute the instructions to further perform the steps of:
determining a target picture corresponding to the album viewing operation according to the album viewing operation of the user account on the thumbnail album;
and controlling the target video to switch and play the video image corresponding to the target picture.
In one embodiment, the processor is configured to execute the instructions to further perform the steps of:
acquiring and displaying picture positioning information of the target picture; the picture positioning information is used for describing the ordering order of the target pictures in the thumbnail set.
In one embodiment, the processor is configured to execute the instructions to further perform the steps of:
and when the size proportion of the target picture to the playing area of the target video is detected to be inconsistent, processing the video image corresponding to the target picture according to the size proportion of the playing area of the target video, and displaying the processed video image.
In one embodiment, the processor is configured to execute the instructions to further perform the steps of:
zooming the video image to enable the size of the video image in the preset direction to be consistent with the size of a playing area of the target video, and setting the processed video image in the playing area of the target video in a center alignment mode;
and performing Gaussian blur processing on the video image to serve as a background image, and filling the area which is not occupied by the video image in the playing area.
In one embodiment, the processor is configured to execute the instructions to further perform the steps of:
and downloading the thumbnails in the thumbnail set in response to an album downloading operation performed on the thumbnail set by a user account.
The electronic device may be an independent device such as a client or a server, or may be a system configured by functional modules distributed on the client or the server.
In one embodiment, a storage medium is provided in which instructions that, when executed by a processor of an electronic device, enable the electronic device to perform the steps of:
responding to an album triggering operation which is carried out by a user account on a currently played target video conforming to a preset video type, and acquiring a thumbnail album of the target video;
displaying the thumbnail picture set of the target video in a preset thumbnail picture set display area;
and controlling the target video to display the corresponding video image in response to the album viewing operation of the user account on the thumbnail album.
In one embodiment, the preset video type comprises an atlas video type; the album video type represents a type of video composed of several pictures; the instructions in the storage medium, when executed by a processor of an electronic device, cause the electronic device to further perform the steps of:
and acquiring a plurality of pictures for synthesizing the target video to obtain a thumbnail picture set of the target video comprising the plurality of pictures.
In one embodiment, the preset video type comprises a normal video type;
the instructions in the storage medium, when executed by a processor of an electronic device, cause the electronic device to further perform the steps of:
and performing image recognition processing on the target video, acquiring a key frame image of the target video, and correspondingly obtaining a thumbnail image set of the target video comprising the key frame image.
In one embodiment, the preset thumbnail set display area is arranged in the display area of the target video or in the associated display area corresponding to the target video.
In one embodiment, the instructions in the storage medium, when executed by a processor of an electronic device, enable the electronic device to further perform the steps of:
displaying the thumbnail set of the target video in a preset thumbnail set display area according to a preset thumbnail display style; the preset thumbnail display style comprises at least one of a thumbnail transverse arrangement display style and a thumbnail vertical arrangement display style; the thumbnail transverse arrangement display style is used for processing each picture in the thumbnail set according to a preset scaling ratio and then displaying the processed picture in a transverse arrangement mode; the thumbnail transverse arrangement display style is displayed in a vertical arrangement mode after each picture included in the thumbnail set is processed by a preset scaling.
In one embodiment, the instructions in the storage medium, when executed by a processor of an electronic device, enable the electronic device to further perform the steps of:
when the number of the pictures in the thumbnail set is larger than a preset number, the pictures with the preset number in the thumbnail set are selected to be displayed in the preset thumbnail set display area, and other pictures in the thumbnail set are hidden until a preset viewing operation implemented by the user account is received and are completely displayed.
In one embodiment, the instructions in the storage medium, when executed by a processor of an electronic device, enable the electronic device to further perform the steps of:
and when the last picture of the thumbnail set corresponding to the preset viewing operation is detected, displaying prompt information to prompt the last picture in the thumbnail set which is displayed currently.
In one embodiment, the instructions in the storage medium, when executed by a processor of an electronic device, enable the electronic device to further perform the steps of:
determining a target picture corresponding to the album viewing operation according to the album viewing operation of the user account on the thumbnail album;
and controlling the target video to switch and play the video image corresponding to the target picture.
In one embodiment, the instructions in the storage medium, when executed by a processor of an electronic device, enable the electronic device to further perform the steps of:
acquiring and displaying picture positioning information of the target picture; the picture positioning information is used for describing the ordering order of the target pictures in the thumbnail set.
In one embodiment, the instructions in the storage medium, when executed by a processor of an electronic device, enable the electronic device to further perform the steps of:
and when the size proportion of the target picture to the playing area of the target video is detected to be inconsistent, processing the video image corresponding to the target picture according to the size proportion of the playing area of the target video, and displaying the processed video image.
In one embodiment, the instructions in the storage medium, when executed by a processor of an electronic device, enable the electronic device to further perform the steps of:
zooming the video image to enable the size of the video image in the preset direction to be consistent with the size of a playing area of the target video, and setting the processed video image in the playing area of the target video in a center alignment mode;
and performing Gaussian blur processing on the video image to serve as a background image, and filling the area which is not occupied by the video image in the playing area.
In one embodiment, the instructions in the storage medium, when executed by a processor of an electronic device, enable the electronic device to further perform the steps of:
and downloading the thumbnails in the thumbnail set in response to an album downloading operation performed on the thumbnail set by a user account.
In this embodiment, the electronic device may be an independent entity device, such as a client or a server, or may be composed of functional modules distributed on different entity devices, for example, the electronic device may be composed of corresponding functional modules distributed on the client and the server. Based on the electronic device disclosed in the embodiment, a person skilled in the art can easily think of selecting the form of the entity device for implementing the electronic device according to the specific implementation scenario.
Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This disclosure is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.
It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.
Claims (22)
1. A method for video presentation, comprising:
the terminal acquires a target video from the server and plays the target video;
responding to an album triggering operation which is carried out by a user account on a currently played target video conforming to a preset video type, and acquiring a thumbnail album of the target video, wherein the preset video type comprises an album video type which represents a video type synthesized by a plurality of pictures, and the thumbnail album comprises a plurality of pictures for synthesizing the target video;
displaying the thumbnail picture set of the target video in a preset thumbnail picture set display area;
responding to an album viewing operation of a user account on the thumbnail album, and controlling the target video to display a corresponding video image;
the displaying of the thumbnail set of the target video in a preset thumbnail set display area includes:
when the number of the pictures in the thumbnail set is larger than a preset number, the pictures with the preset number in the thumbnail set are selected to be displayed in the preset thumbnail set display area, and other pictures in the thumbnail set are hidden until a preset viewing operation implemented by the user account is received and are completely displayed.
2. The video presentation method according to claim 1, wherein the preset video type comprises a normal video type;
the acquiring of the thumbnail picture set of the target video comprises:
and carrying out image recognition processing on the target video, acquiring a key frame image of the target video, and correspondingly obtaining a thumbnail set of the target video comprising the key frame image.
3. The video presentation method according to claim 1, wherein the preset thumbnail set presentation area is provided in a presentation area of the target video or in an associated presentation area corresponding to the target video.
4. The video presentation method according to claim 1, wherein said presenting a thumbnail picture set of the target video in a preset thumbnail picture set presentation area comprises:
displaying the thumbnail set of the target video in a preset thumbnail set display area according to a preset thumbnail display style; the preset thumbnail display style comprises at least one of a thumbnail transverse arrangement display style and a thumbnail vertical arrangement display style; the thumbnail transverse arrangement display style is used for processing each picture in the thumbnail set according to a preset scaling ratio and then displaying the processed picture in a transverse arrangement mode; the thumbnail transverse arrangement display style is displayed in a vertical arrangement mode after each picture included in the thumbnail set is processed by a preset scaling.
5. The video presentation method of claim 1, wherein said method further comprises:
and when the last picture of the thumbnail set corresponding to the preset viewing operation is detected, displaying prompt information to prompt the last picture of the thumbnail set currently displayed.
6. The video presentation method of claim 1, wherein said controlling the target video to present the corresponding video image in response to the album viewing operation performed on the thumbnail album by the user account comprises:
determining a target picture corresponding to the album viewing operation according to the album viewing operation of the user account on the thumbnail album;
and controlling the target video to switch and play the video image corresponding to the target picture.
7. The video presentation method of claim 6, wherein said method further comprises:
acquiring and displaying picture positioning information of the target picture; the picture positioning information is used for describing the ordering order of the target pictures in the thumbnail set.
8. The video presentation method according to claim 6, wherein the controlling the target video to switch to play the video image corresponding to the target picture comprises:
and when the size proportion of the target picture to the playing area of the target video is detected to be inconsistent, processing the video image corresponding to the target picture according to the size proportion of the playing area of the target video, and displaying the processed video image.
9. The video presentation method according to claim 8, wherein said processing the video image corresponding to the target picture according to the size ratio of the playing area of the target video, and presenting the processed video image comprises:
zooming the video image to enable the size of the video image in the preset direction to be consistent with the size of a playing area of the target video, and setting the processed video image in the playing area of the target video in a center alignment mode;
and performing Gaussian blur processing on the video image to serve as a background image, and filling the area which is not occupied by the video image in the playing area.
10. The video presentation method of claim 1, wherein said method further comprises:
and downloading the thumbnails in the thumbnail set in response to an album downloading operation performed on the thumbnail set by a user account.
11. A video presentation device, said video presentation device comprising:
a thumbnail picture set acquisition unit configured to execute a terminal to acquire a target video from a server and play the target video; responding to an album triggering operation which is carried out by a user account on a currently played target video conforming to a preset video type, and acquiring a thumbnail album of the target video, wherein the preset video type comprises an album video type which represents a video type synthesized by a plurality of pictures, and the thumbnail album comprises a plurality of pictures for synthesizing the target video;
the display unit is configured to display the thumbnail set of the target video in a preset thumbnail set display area;
a control unit configured to perform an album viewing operation performed on the thumbnail album in response to a user account, and control the target video to display a corresponding video image;
the display unit is further configured to select the pictures with the preset number in the thumbnail set to be displayed in the preset thumbnail set display area when the number of the pictures included in the thumbnail set is greater than the preset number, and the rest of the pictures in the thumbnail set are hidden until a preset viewing operation implemented by the user account is received and are completely displayed.
12. The video presentation device of claim 11, wherein said predetermined video type comprises a normal video type;
the thumbnail set acquisition unit is further configured to perform image recognition processing on the target video, acquire a key frame image of the target video, and obtain a thumbnail set of the target video including the key frame image correspondingly.
13. The video presentation device according to claim 11, wherein the preset thumbnail set presentation area is provided in a presentation area of the target video or in an associated presentation area corresponding to the target video.
14. The video presentation apparatus according to claim 11, wherein the presentation unit is further configured to perform presentation of the thumbnail set of the target video according to a preset thumbnail presentation style in a preset thumbnail set presentation area; the preset thumbnail display style comprises at least one of a thumbnail transverse arrangement display style and a thumbnail vertical arrangement display style; the thumbnail transverse arrangement display style is used for processing each picture in the thumbnail set according to a preset scaling ratio and then displaying the processed picture in a transverse arrangement mode; the thumbnail transverse arrangement display style is displayed in a vertical arrangement mode after each picture included in the thumbnail set is processed by a preset scaling.
15. The video presentation device of claim 11, further comprising a display unit configured to display a prompt message prompting a last picture in the thumbnail set currently presented when the preset viewing operation is detected to correspond to the last picture in the thumbnail set.
16. The video presentation device according to claim 11, wherein the control unit is further configured to perform an album viewing operation performed on the thumbnail album according to a user account, and determine a target picture corresponding to the album viewing operation;
and controlling the target video to switch and play the video image corresponding to the target picture.
17. The video presentation device according to claim 16, further comprising a positioning information acquisition unit configured to perform acquiring and presenting picture positioning information of the target picture; the picture positioning information is used for describing the ordering order of the target pictures in the thumbnail set.
18. The video display device according to claim 16, wherein the control unit is further configured to perform processing on the video image corresponding to the target picture according to the size ratio of the playing area of the target video when detecting that the size ratios of the target picture and the playing area of the target video are not consistent, and display the processed video image.
19. The video presentation device according to claim 18, wherein the control unit is further configured to perform scaling processing on the video image so that a size of the video image in a preset direction coincides with a size of a playback area of the target video, and to set the processed video image in the playback area of the target video in a center-aligned manner;
and performing Gaussian blur processing on the video image to serve as a background image, and filling the area which is not occupied by the video image in the playing area.
20. The video presentation device of claim 11, further comprising a download unit configured to perform an album download operation performed on the set of thumbnails by a user account to download thumbnails in the set of thumbnails.
21. An electronic device, comprising:
a processor;
a memory for storing the processor-executable instructions;
wherein the processor is configured to execute the instructions to implement the video presentation method of any one of claims 1 to 10.
22. A storage medium in which instructions, when executed by a processor of an electronic device, enable the electronic device to perform a video presentation method as claimed in any one of claims 1 to 10.
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