CN112328829A - Video content retrieval method and device - Google Patents
Video content retrieval method and device Download PDFInfo
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- CN112328829A CN112328829A CN202011165968.1A CN202011165968A CN112328829A CN 112328829 A CN112328829 A CN 112328829A CN 202011165968 A CN202011165968 A CN 202011165968A CN 112328829 A CN112328829 A CN 112328829A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/70—Information retrieval; Database structures therefor; File system structures therefor of video data
- G06F16/73—Querying
- G06F16/732—Query formulation
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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
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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
- H04N21/4314—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 for fitting data in a restricted space on the screen, e.g. EPG data in a rectangular grid
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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
- H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
- H04N21/454—Content or additional data filtering, e.g. blocking advertisements
Abstract
The application discloses a video content retrieval method and device, and belongs to the technical field of retrieval. The method comprises the following steps: receiving a first input at a video playing interface; responding to the first input, retrieving the video content according to the input keywords, and obtaining target video content matched with the keywords; the video content comprises speech information and barrage information, and the target video content comprises at least one of video content corresponding to the target speech information containing keywords and video content corresponding to the target barrage information containing the keywords; and displaying the target video content on the video playing interface. According to the embodiment of the application, the problem that the retrieval efficiency of the video content is low in the related technology can be solved.
Description
Technical Field
The application belongs to the technical field of retrieval, and particularly relates to a method and a device for retrieving video content.
Background
With the rapid development of the mobile internet and the continuous popularization of electronic devices, users have more demands on the mobile internet. Nowadays, video playing is favored by more and more people as a practical function of electronic equipment, and users watching videos through electronic equipment are more and more.
In the related art, when a user watches a certain video, the user sometimes searches for video segments of certain specific scenes in the video to selectively watch the video segments. At this time, the user usually drags the play progress bar on the display interface to retrieve the video content, so as to obtain the video content that the user wants to watch. However, the above technical solution cannot realize fast retrieval of video content, and retrieval efficiency is low, so that the video content that the user wants to watch cannot be found fast and accurately, and video watching experience of the user is easily affected.
Disclosure of Invention
The embodiment of the application aims to provide a video content retrieval method and a video content retrieval device, which can solve the problem of low video content retrieval efficiency in the related art.
In order to solve the technical problem, the present application is implemented as follows:
in a first aspect, an embodiment of the present application provides a method for retrieving video content, where the method includes:
receiving a first input at a video playing interface;
responding to the first input, retrieving the video content according to the input keywords, and obtaining target video content matched with the keywords; the video content comprises speech information and barrage information, and the target video content comprises at least one of video content corresponding to the target speech information containing keywords and video content corresponding to the target barrage information containing the keywords;
and displaying the target video content on the video playing interface.
In a second aspect, an embodiment of the present application provides an apparatus for retrieving video content, where the apparatus includes:
the receiving module is used for receiving a first input on a video playing interface;
the retrieval module is used for responding to the first input, retrieving the video content according to the input keywords and obtaining target video content matched with the keywords; the video content comprises speech information and barrage information, and the target video content comprises at least one of video content corresponding to the target speech information containing keywords and video content corresponding to the target barrage information containing the keywords;
and the display module is used for displaying the target video content on the video playing interface.
In a third aspect, embodiments of the present application provide an electronic device, which includes a processor, a memory, and a program or instructions stored on the memory and executable on the processor, where the program or instructions, when executed by the processor, implement the steps of the video content retrieval method according to the first aspect.
In a fourth aspect, the present application provides a readable storage medium, on which a program or instructions are stored, which when executed by a processor implement the steps of the video content retrieval method according to the first aspect.
In a fifth aspect, an embodiment of the present application provides a chip, where the chip includes a processor and a communication interface, where the communication interface is coupled to the processor, and the processor is configured to execute a program or instructions to implement the method for retrieving video content according to the first aspect.
In the embodiment of the application, by receiving a first input on the video playing interface, in response to the first input, the electronic device may retrieve the video content according to the input keyword, that is, retrieve all the lines information or all the bullet screen information included in the video content, and retrieve the target video content matched with the input keyword. Therefore, the user can quickly acquire the target video content to be watched without dragging the playing progress bar for searching, the quick searching of the video content is realized, and the searching efficiency is effectively improved.
Drawings
Fig. 1 is a schematic flowchart of a video content retrieval method according to an embodiment of the present application;
FIG. 2 is a schematic diagram of a retrieval interface for video content provided by an embodiment of the present application;
fig. 3 is a second schematic diagram of a retrieval interface of video content provided in the embodiment of the present application;
fig. 4 is a third schematic diagram of a retrieval interface of video content provided in the embodiment of the present application;
FIG. 5 is a fourth schematic diagram of a retrieval interface of video content provided by an embodiment of the present application;
fig. 6 is a fifth schematic view of a retrieval interface of video content provided by an embodiment of the present application;
fig. 7 is a sixth schematic view of a retrieval interface of video content provided by an embodiment of the present application;
fig. 8 is a seventh schematic diagram of a retrieval interface of video content provided by an embodiment of the present application;
fig. 9 is an eighth schematic diagram of a retrieval interface of video content provided by an embodiment of the present application;
fig. 10 is a schematic flowchart of another video content retrieval method provided in an embodiment of the present application;
FIG. 11 is a ninth illustration of a retrieval interface for video content provided by an embodiment of the present application;
FIG. 12 is a tenth schematic diagram of a retrieval interface for video content provided by an embodiment of the present application;
fig. 13 is an eleventh schematic diagram of a retrieval interface of video content provided by an embodiment of the present application;
fig. 14 is a flowchart illustrating a further video content retrieval method according to an embodiment of the present application;
FIG. 15 is a twelfth schematic diagram of a retrieval interface for video content provided by an embodiment of the present application;
FIG. 16 is a thirteen schematic illustration of a retrieval interface for video content provided by an embodiment of the present application;
FIG. 17 is a fourteenth illustrative diagram of a retrieval interface for video content provided by an embodiment of the present application;
FIG. 18 is a fifteen schematic diagram of a retrieval interface for video content provided by an embodiment of the present application;
fig. 19 is a schematic structural diagram of an apparatus for retrieving video content according to an embodiment of the present application;
fig. 20 is a schematic hardware structure diagram of an electronic device according to an embodiment of the present application;
fig. 21 is a schematic hardware structure diagram of another electronic device according to an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that embodiments of the application may be practiced in sequences other than those illustrated or described herein, and that the terms "first," "second," and the like are generally used herein in a generic sense and do not limit the number of terms, e.g., the first term can be one or more than one. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.
As background art, with the rapid development of mobile internet and the continuous popularization of electronic devices, users have more demands for mobile internet. Nowadays, video playing is favored by more and more people as a practical function of electronic equipment, and users watching videos through electronic equipment are more and more.
In the related art, when a user watches a certain video, the user sometimes searches for video segments of certain specific scenes in the video to selectively watch the video segments. At this time, the user usually drags the play progress bar on the display interface to implement "fast forward" and "fast backward" to retrieve the video content, so as to obtain the video content that the user wants to watch. However, the above technical solution cannot realize fast retrieval and accurate positioning of video content, and the retrieval efficiency is low, so that the video content that the user wants to watch cannot be found fast and accurately, and the video watching experience of the user is easily affected.
In order to solve the problem of low video content retrieval efficiency in the related art, embodiments of the present application provide a video content retrieval method, which is described in detail below with reference to the accompanying drawings through specific embodiments and application scenarios thereof.
Fig. 1 is a schematic flowchart of a video content retrieval method provided in an embodiment of the present application, where an execution subject of the video content retrieval method may be an electronic device, and as shown in fig. 1, the video content retrieval method provided in an embodiment of the present application may include:
Here, the video playing interface is an interface that is playing video content, and a user can view the video content through the video playing interface. The first input includes a keyword.
In one embodiment, the video playing interface may include an input box, and the first input may be an input in which the user writes information including keywords in the input box, where the information may be information related to a video clip of a specific scene that the user wants to view, such as scene information, character information, location information, event information, and the like.
As shown in fig. 2, the video playing interface includes an input box, and the first input is an input of "character 1 and character 2 fight on the balcony" filled in the input box by the user.
It should be noted that the number of keywords included in the first input may be 1, 2, or more, and is not specifically limited herein.
In this manner, the electronic device can successfully receive the first input including the keyword.
And 102, responding to the first input, retrieving the video content according to the input keywords, and obtaining the target video content matched with the keywords.
The video content may include speech information and barrage information, and the target video content includes at least one of video content corresponding to target speech information including keywords and video content corresponding to target barrage information including keywords.
In one embodiment, retrieving video content based on an input keyword may include: firstly, target speech information containing keywords is retrieved from the speech information of the video content; and then, determining the video content corresponding to the target speech information as the target video content.
The number of the input keywords may be 1, 2 or more, and the number of the target speech information and the target video content may be 1, 2 or more.
In the above-described embodiment, the target speech-line information may be speech-line information containing all the keywords entered.
In another embodiment, in the case where more than one keyword is input, the target speech-line information may be speech-line information containing at least part of the input keyword. For example, the target speech-line information may be speech-line information containing not less than a first preset threshold number of keywords.
The first preset threshold value can be set according to actual requirements.
As a specific example, the first preset threshold may be 2, and when a user watches video a through a video playing interface of the electronic device, the user wants to watch video clips of character 1 and character 2 fighting at the sky table in video a, so that information containing keywords of "character 1 and character 2 fighting at the sky table" may be input in the current video playing interface. After receiving the information, the electronic device can identify keywords "role 1", "role 2", "sky stage" and "fighting" contained in the information, search the keywords in the speech information corresponding to the video a, determine that the target speech information "today's own role 1" should be in the sky stage and your role 2 "and determine that the video content corresponding to the target speech information" today's own role 1 should be in the sky stage and your role 2 "is the target video content.
Therefore, when a user watches video content on the video playing interface, the electronic device can retrieve target speech information containing the keywords from all speech information of the video content and obtain target video content corresponding to the target speech information, namely the video clip of the specific scene that the user wants to watch, only by inputting information containing the keywords on the video playing interface, namely information related to the video clip of the specific scene that the user wants to watch. Therefore, a user does not need to drag the playing progress bar for searching, and can quickly acquire the target video content to be watched as long as the information containing the keywords is input, so that the quick searching of the video content is realized, the searching efficiency is effectively improved, and the searching mode is enriched.
In another embodiment, retrieving video content based on an input keyword may include: firstly, target bullet screen information containing keywords is retrieved from bullet screen information of video content; and then, determining the video content corresponding to the target bullet screen information as the target video content.
The number of the input keywords may be 1, 2 or more, and the number of the target barrage information and the target video content may be 1, 2 or more.
In the above embodiment, the target bullet screen information may be speech-line information including all the keywords that are input.
In another embodiment, in the case where more than one keyword is input, the target bullet screen information may be bullet screen information containing at least a part of the input keyword. For example, the target bullet screen information may be bullet screen information containing no less than a second preset threshold number of keywords.
The second preset threshold value can be set according to actual requirements.
As a specific example, the second preset threshold may be 1, and when the user views the video B through the video playing interface of the electronic device, the user wants to view a video clip of the video B in which the character 3 dances at home, so that the information "the character 3 dances on the balcony" including the keyword may be input in the current video playing interface. After receiving the information, the electronic device may identify the keywords "character 3", "home" and "dance" included in the information, search the bullet screen information corresponding to the video B for the keywords, determine target bullet screen information D1 "character 3 dancing good, D2" character 3 first dancing, balcony stage ", D3" he dancing true hey "including the keywords, and determine the video content corresponding to D1, D2, and D3 as the target video content.
Therefore, when a user watches video content on the video playing interface, the electronic device can retrieve target bullet screen information containing the keywords from all bullet screen information of the video content and obtain target video content corresponding to the target bullet screen information, namely the video clip of the specific scene that the user wants to watch, only by inputting information containing the keywords on the video playing interface, namely information related to the video clip of the specific scene that the user wants to watch. Therefore, a user does not need to drag the playing progress bar for searching, and can quickly acquire the target video content to be watched as long as the information containing the keywords is input, so that the quick searching of the video content is realized, the searching efficiency is effectively improved, and the searching mode is enriched.
In one embodiment, prior to receiving the first input, the method may further comprise: receiving selection input of a target retrieval mode selected by a user from at least one retrieval mode; in response to the selection input, a target retrieval style is determined.
The retrieval mode may include at least one of a speech line retrieval and a bullet screen retrieval.
In addition, the search method may also include scene search, screen search, background music search, character search, and the like, and is not limited specifically herein.
And 103, displaying the target video content on a video playing interface.
Specifically, after retrieving the target video content matching the keyword, the electronic device may display the target video content on the video playing interface.
In one embodiment, displaying the target video content on the video playing interface may include: and playing the target video content on the video playing interface.
According to the video content retrieval method provided by the embodiment of the application, by receiving the first input on the video playing interface and responding to the first input, the electronic equipment can retrieve the video content according to the input keywords, namely retrieve all the speech information or all the barrage information contained in the video content, and retrieve the target video content matched with the input keywords. Therefore, the user can quickly acquire the target video content to be watched without dragging the playing progress bar for searching, the quick searching of the video content is realized, and the searching efficiency is effectively improved.
In one embodiment, in the case that more than one target video content is retrieved, before the video playback interface displays the target video content, the method may further include: determining the number of keywords contained in the target speech information or the target bullet screen information; and determining the display sequence of the target video content according to the number of the keywords. Displaying the target video content on the video playing interface, which may include: and displaying the target video content on the video playing interface based on the display sequence.
For example, since the keywords included in the first input include "character 3", "home" and "dance", the number of keywords included in the target barrage information D1 "character 3 dancing club" is 2, D2 "character 3 dancing", the balcony transition stage "is 3, and D3" his dancing club "is 1, the display order of the target video content is determined to be the target video content corresponding to D2, the target video content corresponding to D1, and the target video content corresponding to D3, and the target video content is displayed on the video playback interface in the above order.
In an embodiment, displaying the target video content on the video playing interface may specifically include: and displaying the target video content marked with the keywords on a video playing interface.
For example, when the target video content is displayed, the keywords in the target video content are displayed according to a preset display mode, and the preset display mode may be a display mode such as highlight display and color display.
In this way, when watching the target video content, the user can quickly look up the keywords in the target information, and can determine the video content to be watched from the plurality of target video contents according to the occurrence frequency or frequency of the keywords.
In one embodiment, the number of the target video contents is a first number, the video playing interface includes a first sub-area of a first preset number, and displaying the target video contents on the video playing interface may include: and displaying the first number of target video contents in the first number of preset first sub-areas under the condition that the first number is not more than the first preset number.
Here, the first preset number may be set according to actual requirements.
In the above embodiment, in the case that the first number is smaller than the first preset number, the first number of first sub-regions may be randomly selected from all the first sub-regions as the preset first sub-regions.
For example, if the first number is 3 and the first preset number is 4, as shown in fig. 3, the area 1, the area 2, and the area 4 are randomly selected as the preset first sub-area.
In another embodiment, when the first number is smaller than the first preset number, the first number of first sub-regions may be selected from all the first sub-regions according to a preset sequence as preset first sub-regions.
For example, the first number is 3, the first preset number is 4, and the preset sequence is region 1, region 2, region 3, and region 4, then as shown in fig. 4, region 1, region 2, and region 3 are selected as the preset first sub-region.
In another embodiment, the number of the target video content is a first number, the video playing interface includes a first sub-area of a first preset number, and in the case that the first number is greater than the first preset number, the video playing interface includes a retrieval progress bar marked with a first playing position corresponding to the target video content, and a target area, before the video playing interface displays the target video content, the method may further include: receiving sliding input of a retrieval progress bar; displaying the target video content on the video playing interface, which may include: and responding to the sliding input, and displaying the target video content corresponding to the first playing position in the first sub-area under the condition that the first playing position enters the target area.
In order to enable a user to intuitively feel the difference of each target video content according to the first playing position and quickly select a video clip which best meets the requirement of the user to watch in the mind of the user from a plurality of target video contents, the matching degree of each target video content can be determined according to the number of keywords contained in the target video content, and the first playing position is displayed according to the matching degree. Here, the first playing position corresponding to the target video content marked on the retrieval progress bar may be a highlighted point. Therefore, the greater the matching degree of the target video content and the keyword input by the user is, the greater the first playing position, i.e., the highlighted point, corresponding to the target video content is.
As a specific example, the electronic device retrieves 8 target video content videos a-H, and as shown in fig. 5, the video playing interface includes 4 first sub-areas, namely, areas 1-4. Since the number of the target video contents is greater than 4, the video playing interface further includes a retrieval progress bar L and a target area Q, and the retrieval progress bar L is marked with highlighted points L1-L8 corresponding to 8 target video contents. Since the matching degree of the video A and the video B with the keywords input by the user is higher than that of other target video contents, the L1 corresponding to the video A and the L2 corresponding to the video B are higher than other highlighted points L3-L8. The user slides the retrieval progress bar L to make the highlighted point marked on the retrieval progress bar L enter the target area Q. When L1 and L2 enter the target area Q and the user stops the slide input, video a corresponding to L1 is played in area 1 and video B corresponding to L2 is played in area 2.
In the embodiment of the present application, the highlighted dot may be displayed in white, or may be displayed in a color other than white. The display mode of the first playback position in the embodiment of the present application is not limited to highlight display, and may be other display modes such as shape display.
In this way, when the number of the target video contents retrieved by the electronic device is greater than the number of the first sub-areas, the video playing interface may display a retrieval progress bar and the target areas. The user can enable the first playing position corresponding to the target video content to enter the target area through sliding the retrieval progress bar, and the video content corresponding to the first playing position is displayed or played on the first sub-area. Therefore, even if the first sub-area on the video playing interface cannot display all the target video contents at the same time, the user can select the target video contents which the user wants to watch through sliding input to display. In addition, the user can intuitively feel the difference of each target video content according to the size of the first playing position, quickly select a video clip which best meets the requirement of watching in the mind of the user from the plurality of target video contents, and effectively improve the video searching speed and the use experience of the user.
In some embodiments of the present application, since the target video content displayed on the video playing interface is displayed on the first sub-area in a small screen manner, the user needs to select the target video content most desired to be watched from all the target video contents to perform full-screen playing so as to cover the video content currently being played in full-screen.
In one embodiment, after the video playback interface displays the target video content, the method may further include: first, receiving a second input for selecting a target first sub-area in the first sub-area on which the target video content is displayed; then, in response to the second input, the target video content displayed by the target first sub-area is played in a full screen mode.
Here, the second input may be a click input, a double click input, a slide input, or the like of the user selecting the target first sub-region from the at least one first sub-region.
As shown in fig. 6, the video playing interface includes 4 first sub-areas 1-4, and the areas 1-4 respectively display videos a-D. The electronic device receives a click input from the user selecting area 3 from the 4 first sub-areas, and in response to the click input, the video C being displayed by the area 3 is played in full screen.
Therefore, after the electronic equipment retrieves the target video content, the target video content is displayed on the small screen of the first sub-region, and after the input that the user selects the target first sub-region is received, the target video content displayed on the target first sub-region is played in a full-screen mode in response to the input, so that the user can watch interested video clips in the full-screen mode.
In some embodiments of the present application, in order to further improve the user experience, after the step 103 displays the target video content on the video playing interface, the method may further include: step 104, receiving a fifth input of the target video content; step 105, in response to the fifth input, collecting the target video content.
Here, the fifth input may be a double-click input, a slide input, or the like of the user on the target video content displayed in the first sub-area. In addition, the first sub-region may further include a favorite control, and the fifth input may be a click input of the user on the favorite control.
As shown in FIG. 7, the video playing interface includes 4 first sub-areas 1-4, the areas 1-4 respectively display videos A-D, and each area 1-4 further includes a favorite control "+". The electronic device receives a user click input to the collection control "+" in area 3, and collects the video C being displayed in area 3 in response to the click input.
In one embodiment, after step 104, the method may further comprise: step 106, responding to the fifth input, displaying prompt information, wherein the prompt information is used for prompting a user to input a keyword; step 107, receiving keywords input by a user; step 108, collecting target video content according to keywords input by a user; step 109, receiving the click input of the user to the blank area except the first sub-area; in response to the click input, the retrieval of the video content is exited, step 110.
As shown in FIG. 7, the video playing interface includes 4 first sub-areas 1-4, the areas 1-4 respectively display videos A-D, and each area 1-4 further includes a favorite control "+". The electronic device receives a click input of the user on the collection control "+" in the area 3, and in response to the click input, displays a prompt message of "please input a keyword here". As shown in fig. 8, the user inputs the keyword "kill yangmo" according to the prompt information, the electronic device collects the video C according to the keyword "kill yangmo" after receiving the keyword "kill yangmo", and after the collection is completed, the collection control "+" in the area 3 is changed into the collection completion prompt icon "√".
As shown in fig. 9, the electronic device may receive a click input from the user to the blank area except the first sub-area in the interface where the collection is completed, and in response to the click input, the electronic device exits the retrieval process and continues to play the original video content in the full screen mode in the video playing interface.
Therefore, after the target video content is retrieved by the electronic equipment, the collection function of the target video content can be provided, the user can successfully collect the target video content or the target video content displayed by the first sub-area by correspondingly operating the target video content or the first sub-area, the function diversification is realized, and the experience degree of the user can be effectively improved.
In some embodiments of the application, since the user can collect favorite video contents, before retrieving the video contents, the electronic device can display the video contents collected by the user, so that the user can perform a preliminary screening or retrieval on the collected video contents.
Fig. 10 is a schematic flowchart of another video content retrieval method provided in this embodiment of the present application, where an execution main body of the video content retrieval method may be an electronic device, as shown in fig. 10, the video content retrieval method provided in this embodiment of the present application may include steps 1001 and 1009, where the steps 1007 and 1009 are the same as the steps 101 and 103, and are not described herein again for brevity.
The method can comprise the following steps:
Here, the video playing interface includes a search control, a playing progress bar and a second sub-area, and the third input may be a click input of the user on the search control.
Here, the preset time period may be set according to actual requirements, and the second playing position corresponding to the collected video content marked on the playing progress bar may be a highlighted point. The playing progress bar comprises a second playing position and a playing progress point corresponding to the video content played in full screen currently, and the playing progress point and the second playing position are displayed in different modes.
In one embodiment, since the collected video content corresponds to the keyword and the collected video content also corresponds to the second playing position, the keyword displayed on the video playing interface may also correspond to the second playing position.
In the embodiment of the present application, the highlighted dot may be displayed in white, or may be displayed in a color other than white. The display mode of the second playback position in the embodiment of the present application is not limited to highlight display, and may be other display modes such as shape display that are different from the playback progress point.
Here, the fourth input may be a long press input of the keyword or the second play position by the user, or the like.
It should be noted that, in the embodiment of the present application, the second sub-area may be displayed after responding to the fourth input, and the second sub-area may not be displayed or may be transparently displayed before receiving the fourth input from the user.
As a specific example, the preset time period is 1 month, as shown in fig. 11, the video playing interface includes a search control and a playing progress bar, after the electronic device receives a click input to the search control from a user, in response to the click input, the playing progress bar displays a second playing position M1-M4 corresponding to a video E-H of the collected video content of approximately 1 month, and the video playing interface further displays keywords C1-C4 corresponding to the video E-H. As shown in fig. 12, when the electronic device receives a long press input of the keyword C1 from the user, in response to the long press input, the favorite video content video E corresponding to the keyword C1 is played in the second sub-area.
Therefore, before the user inputs the target information through the electronic equipment, the electronic equipment can receive the click input of the user to the search control, and in response to the click input, the electronic equipment can display the keywords and the second playing position corresponding to the collected video content collected by the user in a certain time period on the video playing interface, so that the user can quickly position the highlight scenario or the content concerned by the user when playing the video next time. When the user performs long-time pressing input on the keyword or the second playing position, the electronic device can play the collected video content corresponding to the keyword or the second playing position in the second sub-area of the video playing interface in response to the input. Therefore, through the video content collection function, the user can check the played collected video content and further judge whether the collected video content is a video clip which is desired to be watched, so that the primary screening of the video content is completed, and the user video retrieval experience is improved.
Here, the sixth input may be a click input of the keyword or the second play position by the user, and the sixth input is different from the fourth input.
In one embodiment, the sixth input may be a selection input for the user to select a keyword or the second playing position, and the electronic device receives the selection input and, in response to the selection input, plays the selected keyword or the favorite video content corresponding to the second playing position in a full screen manner.
As a specific example, as shown in FIG. 13, the second playing position M1-M4 corresponding to the video E-H of the collected video content of about 1 month is displayed on the playing progress bar of the video playing interface, and the keywords C1-C4 corresponding to the video E-H are also displayed on the video playing interface. After the electronic device receives a click input of the user to the second playing position M2, in response to the click input, the video F of the favorite video content corresponding to M2 is played in a full screen mode.
Therefore, by displaying the keyword or the second playing position corresponding to the collected video content on the video playing interface, when the user selects the keyword or the second playing position to click and input, the electronic equipment can directly play the selected keyword or the collected video content corresponding to the second playing position in a full screen manner, so that the user can smoothly retrieve and watch the video content to be watched, and the retrieval is quickly completed.
In one embodiment, after step 1002, the method may further comprise: first, receiving a seventh input of a keyword or a second play position; then, in response to the seventh input, canceling the favorite video content corresponding to the favorite keyword or the second playing position.
Here, the seventh input may be a slide input of the keyword or the second play position by the user, and the seventh input is different from both the fourth input and the sixth input.
The video content may include speech information and barrage information, and the target video content includes at least one of video content corresponding to target speech information including keywords and video content corresponding to target barrage information including keywords.
And step 1009, displaying the target video content on the video playing interface.
According to the video content retrieval method provided by the embodiment of the application, by receiving the first input on the video playing interface and responding to the first input, the electronic equipment can retrieve the video content according to the input keywords, namely retrieve all the speech information or all the barrage information contained in the video content, and retrieve the target video content matched with the input keywords. Therefore, the user can quickly acquire the target video content to be watched without dragging the playing progress bar for searching, the quick searching of the video content is realized, and the searching efficiency is effectively improved.
In the related art, a user usually drags a play progress bar on a display interface to retrieve video content, so as to obtain the video content that the user wants to watch. In order to enable a user to quickly retrieve video content through a play progress bar, fig. 14 is a flowchart illustrating a further video content retrieval method provided in an embodiment of the present application, where an execution subject of the video content retrieval method may be an electronic device, and as shown in fig. 14, the video content retrieval method provided in the embodiment of the present application may include:
Here, the video playing interface displays video content, the third playing position is used for representing the current playing progress of the video content on the playing progress bar, and the eighth input may be a sliding input or a dragging input that a user moves the playing progress on the playing progress bar from the third playing position to the fourth playing position.
As shown in fig. 15, the video playing interface displays a video a and a playing progress bar, the playing progress bar is marked with a third playing position N1 corresponding to the current playing progress of the video a, and the eighth input is a sliding input that the user moves the playing progress from the third playing position N1 to the fourth playing position N2.
Specifically, the playing progress bar includes a start playing position and an end playing position, and the dividing of the playing progress bar may include: firstly, under the condition that the third playing position is positioned before the fourth playing position, dividing a playing progress bar between the third playing position and the playing ending position; or, under the condition that the third playing position is located behind the fourth playing position, the playing progress bar between the starting playing position and the third playing position is divided.
For example, the second preset number is 4, as shown in fig. 16, the playing progress bar includes a start playing position N0 and an end playing position Nn, the third playing position N1 on the playing progress bar is located before the fourth playing position N2, the electronic device receives a drag input that the user moves the playing progress on the playing progress bar from N1 to N2, in response to the drag input, the electronic device divides the playing progress bar between N1 and Nn, divides N1-Nn into three equal parts, i.e., N1-N3, N3-N4, and N4-Nn, and finally divides the playing progress bar into 4 playing progress segments.
For another example, the second preset number is 4, as shown in fig. 17, the playing progress bar includes a start playing position N0 and an end playing position Nn, the third playing position N1 on the playing progress bar is located behind the fourth playing position N2, the electronic device receives a drag input that the user moves the playing progress on the playing progress bar from N1 to N2, in response to the drag input, the electronic device divides the playing progress bar between N0 and N1, divides N0-N1 into three equal parts, i.e., N0-N3, N3-N4, and N4-N1, and finally divides the playing progress bar into 4 playing progress segments.
Here, the third predetermined number is the second predetermined number minus one; under the condition that the third playing position is located before the fourth playing position, the target playing progress segment is a playing progress segment which does not contain the starting playing position; or, in a case where the third play position is located after the fourth play position, the target play progress segment is a play progress segment that does not include the end play position.
In one embodiment, each target playing progress segment corresponds to an initial playing position, the target playing progress segment where the third playing position is located is a first playing progress segment, the third playing position is the initial playing position corresponding to the first playing progress segment, and the second playing progress segment is a target playing progress segment except the first playing progress segment; after step 1402, before step 1403, the method may further comprise: first, receiving a ninth input for moving the playing progress of the first playing progress segment from the third playing position to the first target playing position; then, responding to a ninth input, and moving the playing progress of the second playing progress segment from the corresponding initial playing position to the corresponding second target playing position; and the distance between the third playing position and the first target playing position is equal to the distance between the starting playing position corresponding to the second playing progress section and the second target playing position.
Here, the ninth input may be a slide input, a drag input, a click input, or the like, by which the user moves the play progress of the first play progress segment from the third play position to the first target play position.
In the foregoing embodiment, playing, in the third sub-area of the third preset number, the video content corresponding to the target play progress segment may include: and responding to a ninth input, and playing the video contents corresponding to the first target playing position and the second target playing position in a third preset number of third sub-areas.
As a specific example, the second preset number is 4, the third preset number is 3, as shown in fig. 18, the video playing interface includes 3 third sub-areas including areas 5-7, the playing progress bar includes a start playing position N0 and an end playing position Nn, and the playing progress bar is divided into 4 playing progress segments including N0-N1, N1-N3, N3-N4, and N4-Nn. Wherein, N1 is a third playing position, N1-N3, N3-N4, N4-Nn are target playing progress segments, N1-N3 is a first playing progress segment where the third playing position is located, N3-N4, N4-Nn are second playing progress segments, that is, target playing progress segments other than the first playing progress segment, and N3 and N4 are starting playing positions of two second playing progress segments, respectively. When the electronic device receives a slide input that the user moves the play progress of the first play progress segment N1-N3 from the third play position N1 to the first target play position W1, in response to the slide input, the play progress of the second play progress segment N3-N4 is moved from the corresponding start play position N3 to the corresponding second target play position W2, and the play progress of the second play progress segment N4-Nn is moved from the corresponding start play position N4 to the corresponding second target play position W3. Wherein the distance between N1 and W1 is equal to the distance between N3 and W2, N4 and W3. In addition, W1-W3 correspond to video segments A-C, respectively, that the electronic device plays in areas 5-7, respectively, in response to the user's swipe input described above.
In step 1404, a tenth input for video content played in the third sub-area is received.
Here, the tenth input may be a click input, a double click input, a long press input, or the like of the user on the video content played by the third sub area.
In one embodiment, the tenth input may also be a selection input by the user to select a target third sub-region from a third preset number of third sub-regions.
For example, after receiving a click input of a user to a video content played in a third sub-area, the electronic device responds to the click input, and plays the video content played in the third sub-area in a full screen.
Therefore, when a user generally drags the playing progress bar to retrieve the video content to obtain the video content to be watched, the playing progress bar can be dragged to simultaneously view a plurality of video clips in the video content, so that the user can quickly locate the video content to be watched by the user when watching the video, and the retrieval speed and the retrieval efficiency of the video content are effectively improved.
It should be noted that the electronic device in the embodiment of the present application may include at least one of the following: the mobile phone, the tablet personal computer, the intelligent wearable device and the like have the functions of receiving information and displaying information.
It should be noted that, in the video content retrieval method provided in the embodiment of the present application, the execution subject may be an electronic device, or may also be a video content retrieval device or a module for executing the video content retrieval method in the video content retrieval device.
In the embodiment of the present application, a method for executing a video content search by a video content search device is taken as an example, and the video content search device provided in the embodiment of the present application is described.
Fig. 19 is a schematic structural diagram of a video content retrieval device 1900 according to the present application.
As shown in fig. 19, the video content retrieval apparatus provided by the present application may include: a receiving module 1901, a retrieving module 1902, and a displaying module 1903.
The receiving module 1901 is configured to receive a first input on a video playing interface; a retrieval module 1902, configured to, in response to a first input, retrieve video content according to an input keyword, so as to obtain target video content matched with the keyword; the video content comprises speech information and barrage information, and the target video content comprises at least one of video content corresponding to the target speech information containing keywords and video content corresponding to the target barrage information containing the keywords; a display module 1903, configured to display the target video content on the video playing interface.
In some embodiments, the number of the target video content is a first number, the video playing interface includes a first sub-area with a first preset number, and the display module 1903 is specifically configured to: and displaying the first number of target video contents in the first number of preset first sub-areas under the condition that the first number is not more than the first preset number.
In some embodiments, the number of the target video content is a first number, the video playing interface includes a first sub-area of a first preset number, and in a case that the first number is greater than the first preset number, the video playing interface includes a retrieval progress bar marked with a first playing position corresponding to the target video content, and the target area: a receiving module 1901, further configured to receive a sliding input to the search progress bar; the display module 1903 is specifically configured to: and responding to the sliding input, and displaying the target video content corresponding to the first playing position in the first sub-area under the condition that the first playing position enters the target area.
In some embodiments, the apparatus further comprises: a receiving module 1901, further configured to receive a second input for selecting a target first sub-area in the first sub-area on which the target video content is displayed; and a playing module 1904, configured to, in response to the second input, play the target video content displayed in the target first sub-area in a full screen.
In some embodiments, the video playback interface includes a search control, a playback progress bar, and a second sub-region: a receiving module 1901, further configured to receive a third input to the search control at the video playing interface; the display module 1903 is further configured to, in response to a third input, display a keyword corresponding to the collected video content collected within a preset time period and a second playing position corresponding to the collected video content marked on the playing progress bar; the receiving module 1901 is further configured to receive a fourth input of the keyword or the second playing position; a playing module 1904, configured to play the favorite video content in the second sub-area in response to a fourth input.
The video content retrieval device provided by the embodiment of the application can receive the first input on the video playing interface, and in response to the first input, the electronic equipment can retrieve the video content according to the input keywords, namely retrieve all the speech information or all the barrage information contained in the video content, and retrieve the target video content matched with the input keywords. Therefore, the user can quickly acquire the target video content to be watched without dragging the playing progress bar for searching, the quick searching of the video content is realized, and the searching efficiency is effectively improved.
The video content retrieval device in the embodiment of the present application may be a device, or may be a component, an integrated circuit, or a chip in a terminal. The device can be mobile electronic equipment or non-mobile electronic equipment. By way of example, the mobile electronic device may be a mobile phone, a tablet computer, a notebook computer, a palm top computer, a vehicle-mounted electronic device, a wearable device, an ultra-mobile personal computer (UMPC), a netbook or a Personal Digital Assistant (PDA), and the like, and the non-mobile electronic device may be a server, a Network Attached Storage (NAS), a Personal Computer (PC), a Television (TV), a teller machine or a self-service machine, and the like, and the embodiments of the present application are not particularly limited.
The video content retrieval device in the embodiment of the present application may be a device having an operating system. The operating system may be an Android (Android) operating system, an ios operating system, or other possible operating systems, and embodiments of the present application are not limited specifically.
The video content retrieval device provided in the embodiment of the present application can implement each process implemented by the method embodiments of fig. 1, fig. 10, and fig. 14, and for avoiding repetition, details are not repeated here.
Optionally, as shown in fig. 20, an electronic device 2000 is further provided in this embodiment of the present application, and includes a processor 2001, a memory 2002, and a program or an instruction stored in the memory 2002 and executable on the processor 2001, where the program or the instruction is executed by the processor 2001 to implement each process of the above-mentioned embodiment of the video content retrieval method, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here.
It should be noted that the electronic devices in the embodiments of the present application include the mobile electronic devices and the non-mobile electronic devices described above.
Fig. 21 is a schematic hardware configuration diagram of another electronic device for implementing the embodiment of the present application.
The electronic device 2100 includes, but is not limited to: a radio frequency unit 2101, a network module 2102, an audio output unit 2103, an input unit 2104, a sensor 2105, a display unit 2106, a user input unit 2107, an interface unit 2108, a memory 2109, and a processor 2110.
The user input unit 2107 is used for receiving a first input on the video playing interface; a processor 2109, configured to, in response to the first input, retrieve the video content according to the input keyword, so as to obtain a target video content matched with the keyword; the video content comprises speech information and barrage information, and the target video content comprises at least one of video content corresponding to the target speech information containing keywords and video content corresponding to the target barrage information containing the keywords; the display unit 2106 is used for displaying the target video content on the video playing interface.
In some embodiments, the number of the target video content is a first number, the video playing interface includes a first sub-area with a first preset number, and the display unit 2106 is specifically configured to: and displaying the first number of target video contents in the first number of preset first sub-areas under the condition that the first number is not more than the first preset number.
In some embodiments, the number of the target video content is a first number, the video playing interface includes a first sub-area of a first preset number, and in a case that the first number is greater than the first preset number, the video playing interface includes a retrieval progress bar marked with a first playing position corresponding to the target video content, and the target area: a user input unit 2107 for receiving a slide input to the retrieval progress bar; the display unit 2106 is specifically configured to: and responding to the sliding input, and displaying the target video content corresponding to the first playing position in the first sub-area under the condition that the first playing position enters the target area.
In some embodiments, the user input unit 2107 is further configured to receive a second input selecting the target first sub-area at the first sub-area where the target video content is displayed.
In some embodiments, the video playback interface includes a search control, a playback progress bar, and a second sub-region: a user input unit 2107, further configured to receive a third input to the search control at the video playing interface; the display unit 2106 is further configured to, in response to a third input, display a keyword corresponding to the collected video content collected within a preset time period and a second playing position corresponding to the collected video content marked on the playing progress bar; the user input unit 2107 is further configured to receive a fourth input of the keyword or the second play position.
Those skilled in the art will appreciate that the electronic device 2100 may also include a power source (e.g., a battery) for powering the various components, and the power source may be logically coupled to the processor 2110 via a power management system, such that the functions of managing charging, discharging, and power consumption are performed via the power management system. The electronic device structure shown in fig. 21 does not constitute a limitation of the electronic device, and the electronic device may include more or less components than those shown, or combine some components, or arrange different components, and thus, the description thereof is omitted.
The embodiment of the present application further provides a readable storage medium, where a program or an instruction is stored on the readable storage medium, and when the program or the instruction is executed by a processor, the program or the instruction implements each process of the above-mentioned video content retrieval method embodiment, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here.
The processor is the processor in the electronic device in the above embodiment. Readable storage media, including computer-readable storage media, examples of which may be non-transitory computer-readable storage media, such as computer-Read-Only Memory (ROM), Random Access Memory (RAM), magnetic or optical disks, and so forth.
The embodiment of the present application further provides a chip, where the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is configured to execute a program or an instruction to implement each process of the above-mentioned video content retrieval method embodiment, and can achieve the same technical effect, and in order to avoid repetition, the description is omitted here.
It should be understood that the chips mentioned in the embodiments of the present application may also be referred to as system-on-chip, system-on-chip or system-on-chip, etc.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Further, it should be noted that the scope of the methods and apparatus of the embodiments of the present application is not limited to performing the functions in the order illustrated or discussed, but may include performing the functions in a substantially simultaneous manner or in a reverse order based on the functions involved, e.g., the methods described may be performed in an order different than that described, and various steps may be added, omitted, or combined. In addition, features described with reference to certain examples may be combined in other examples.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present application may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present application.
While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A method for retrieving video content, comprising:
receiving a first input at a video playing interface;
responding to the first input, retrieving video content according to the input keywords, and obtaining target video content matched with the keywords; the video content comprises speech information and barrage information, and the target video content comprises at least one of video content corresponding to target speech information containing the keywords and video content corresponding to target barrage information containing the keywords;
and displaying the target video content on the video playing interface.
2. The method of claim 1, wherein the amount of the target video content is a first amount, the video playback interface includes a first sub-area of a first preset amount, and the displaying the target video content on the video playback interface includes:
and displaying the first number of target video contents in the first number of preset first sub-areas under the condition that the first number is not greater than the first preset number.
3. The method according to claim 1, wherein the number of the target video contents is a first number, the video playing interface includes a first sub-area of a first preset number, in a case that the first number is greater than the first preset number, the video playing interface includes a retrieval progress bar marked with a first playing position corresponding to the target video contents, and a target area, and before the video playing interface displays the target video contents, the method further includes:
receiving a sliding input to the retrieval progress bar;
the displaying the target video content on the video playing interface includes:
in response to the sliding input, when the first playing position enters the target area, the target video content corresponding to the first playing position is displayed in the first sub-area.
4. The method according to claim 2 or 3, wherein after the video playing interface displays the target video content, the method further comprises:
receiving a second input selecting a target first sub-area at the first sub-area on which the target video content is displayed;
in response to the second input, the target video content displayed by the target first sub-area is played in a full screen mode.
5. The method of claim 1, wherein the video playback interface comprises a search control, a playback progress bar, and a second sub-region, and wherein the receiving is prior to a first input to the video playback interface, the method further comprising:
receiving a third input to the search control at the video playing interface;
responding to the third input, displaying a keyword corresponding to the collected video content collected within a preset time period and a second playing position corresponding to the collected video content marked on the playing progress bar;
receiving a fourth input for the keyword or the second playing position;
in response to the fourth input, playing the favorite video content at the second sub-region.
6. An apparatus for retrieving video contents, comprising:
the receiving module is used for receiving a first input on a video playing interface;
the retrieval module is used for responding to the first input, retrieving video contents according to input keywords and obtaining target video contents matched with the keywords; the video content comprises speech information and barrage information, and the target video content comprises at least one of video content corresponding to target speech information containing the keywords and video content corresponding to target barrage information containing the keywords;
and the display module is used for displaying the target video content on the video playing interface.
7. The apparatus according to claim 6, wherein the number of the target video contents is a first number, the video playing interface includes a first sub-area with a first preset number, and the display module is specifically configured to:
and displaying the first number of target video contents in the first number of preset first sub-areas under the condition that the first number is not greater than the first preset number.
8. The apparatus according to claim 6, wherein the number of the target video contents is a first number, the video playing interface includes a first sub-area of a first preset number, and in a case that the first number is greater than the first preset number, the video playing interface includes a retrieval progress bar marked with a first playing position corresponding to the target video contents, and the target area:
the receiving module is further used for receiving sliding input of the retrieval progress bar;
the display module is specifically configured to: in response to the sliding input, when the first playing position enters the target area, the target video content corresponding to the first playing position is displayed in the first sub-area.
9. The apparatus of claim 7 or 8, further comprising:
the receiving module is further used for receiving a second input for selecting the target first sub-area in the first sub-area on which the target video content is displayed;
and the playing module is used for responding to the second input and playing the target video content displayed by the target first sub-area in a full screen mode.
10. The apparatus of claim 6, wherein the video playing interface comprises a search control, a playing progress bar, and a second sub-area:
the receiving module is further configured to receive a third input to the search control at the video playing interface;
the display module is further configured to respond to the third input, and display a keyword corresponding to the collected video content collected within a preset time period and a second playing position corresponding to the collected video content marked on the playing progress bar;
the receiving module is further configured to receive a fourth input for the keyword or the second playing position;
a playing module, configured to play the collected video content in the second sub-area in response to the fourth input.
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