CN111949807A

CN111949807A - Data processing method, data processing device, computer equipment and storage medium

Info

Publication number: CN111949807A
Application number: CN202010830785.0A
Authority: CN
Inventors: 孙千柱
Original assignee: Tencent Technology Shenzhen Co Ltd
Current assignee: Tencent Technology Shenzhen Co Ltd
Priority date: 2020-08-18
Filing date: 2020-08-18
Publication date: 2020-11-17

Abstract

The embodiment of the application discloses a data processing method, a data processing device, computer equipment and a storage medium, wherein the method can store multimedia data in a cloud storage mode, and comprises the following steps: responding to the starting operation of the multimedia application, and displaying a carousel display page of the multimedia application; acquiring application starting time of a multimedia application, and determining a first query time interval according to the application starting time; and if the first historical play data exists in the first query time interval, acquiring first multimedia data according to the first historical play data, and playing the first multimedia data in the carousel display page. By adopting the embodiment of the application, the playing modes of the multimedia data can be enriched, and the searching efficiency of the multimedia data is improved.

Description

Data processing method, data processing device, computer equipment and storage medium

Technical Field

The present application relates to the field of internet technologies, and in particular, to a data processing method and apparatus, a computer device, and a storage medium.

Background

With the development of video technology and the popularization of application software, the frequency of viewing content by users using video applications is increasing. When a user watches videos by using a video application, the user needs to search videos to be watched from the video application, and after the videos are found, the user needs to click manually to play the videos, and each video in the video application can be played only by triggering operation of the user. For example, after a video application is opened by a user, a video a to be watched needs to be queried from the video application, and then the video a is manually clicked to play the video a in the video application, and after the video a is played, the user needs to query a next video to be watched again and manually click to continue playing a next video in the video application. As can be seen, video playing in the video application only depends on manual clicking operation of a user, and the playing mode of the video is too single; since a video application contains a large amount of video data, it takes a lot of time for a user to search for a video in the video application, which may result in inefficient search for the video.

Disclosure of Invention

The embodiment of the application provides a data processing method, a data processing device, computer equipment and a storage medium, which can enrich the playing modes of multimedia data and improve the searching efficiency of the multimedia data.

An embodiment of the present application provides a data processing method, where the method includes:

responding to the starting operation of the multimedia application, and displaying a carousel display page of the multimedia application;

acquiring application starting time of a multimedia application, and determining a first query time interval according to the application starting time;

and if the first historical play data exists in the first query time interval, acquiring first multimedia data according to the first historical play data, and playing the first multimedia data in the carousel display page.

The first query time interval comprises N time period intervals, and N is a positive integer;

if the first historical play data exists in the first query time interval, obtaining the first multimedia data according to the first historical play data, and playing the first multimedia data in the carousel display page, including:

acquiring a historical play record associated with a user identifier in a multimedia application, and performing data query on the historical play record according to N time period intervals; the historical playing record comprises playing progress information;

if first historical playing data corresponding to the target time period interval exist in the historical playing records, obtaining playing progress information of the first historical playing data; the target time period interval belongs to N time period intervals;

and when the playing progress information is smaller than the progress threshold value, determining the first historical playing data as first multimedia data, and playing the first multimedia data in the carousel display page according to the playing progress information.

Wherein the N time period intervals comprise time period intervals t_iAnd a time period interval t_i+1I is a positive integer smaller than N, and a time period interval t_iIs greater than the time period interval t_i+1Query priority of (1);

the data query of the history playing record according to the N time period intervals includes:

according to the time period interval t_iQuerying a historical play record;

if there is a time period interval t in the history playing record_iCorresponding historical multimedia data, the time period interval t is set_iDetermining the time period interval as a target time period interval, and dividing the time period interval t into_iDetermining corresponding historical multimedia data as first historical playing data;

if the time period interval t does not exist in the history playing record_iThe corresponding first history playing data is according to the time period interval t_i+1Querying a historical play record;

if there is a time period interval t in the history playing record_i+1Corresponding historical multimedia data, the time period interval t is set_i+1Determining the time period interval as a target time period interval, and dividing the time period interval t into_i+1The corresponding historical multimedia data is determined as first historical play data.

Wherein, the history playing record also comprises updating state information;

the method further comprises the following steps:

and when the playing progress information is greater than or equal to the progress threshold, acquiring first updating state information of the first historical playing data, determining first multimedia data according to the first updating state information, and playing the first multimedia data in the carousel display page.

Wherein, the determining the first multimedia data according to the first update status information includes:

when the first updating state information is in an updated state, using the updating multimedia data corresponding to the first historical playing data as first multimedia data;

when the first updating state information is in an un-updated state, acquiring second updating state information of second historical playing data, and determining first multimedia data according to the second updating state information; the second history play data refers to history multimedia data in the history play record except the first history play data.

Wherein the determining the first multimedia data according to the second update status information includes:

when the second updating state information is in an updated state, the updating multimedia data corresponding to the second historical playing data are used as the first multimedia data;

and when the second updating state information is in an un-updated state, acquiring an interest tag corresponding to the user identifier, and using multimedia data associated with the interest tag in a media database of the multimedia application as the first multimedia data.

The obtaining of the interest tag corresponding to the user identifier includes:

identifying the full amount of historical multimedia data contained in the historical playing record to obtain the category information of the full amount of historical multimedia data; the full amount of historical multimedia data comprises first historical playing data and second historical playing data;

and acquiring basic description information corresponding to the historical multimedia data, and determining an interest tag corresponding to the user identifier according to the category information and the basic description information.

Wherein, the media database comprises at least two multimedia data;

the method for associating the multimedia data with the interest tag in the media database of the multimedia application as the first multimedia data comprises the following steps:

acquiring the similarity between at least two multimedia data in the multimedia application and the interest tag respectively;

and taking the multimedia data corresponding to the maximum similarity as the first multimedia data in the at least two multimedia data.

Wherein, the method also comprises:

when the first multimedia data in the multimedia application is in a playing state, polling third updating state information corresponding to the full amount of historical multimedia data contained in the historical playing record; the full amount of historical multimedia data comprises first historical playing data and second historical playing data;

and when the third updating state information is detected to be the updated state, switching the first multimedia data in the playing state into the updating multimedia data of the full amount of historical multimedia data in the carousel display page.

Wherein, the method also comprises:

if the first historical playing data does not exist in the first query time interval, second updating state information of second historical playing data is obtained, the first multimedia data is determined according to the second updating state information, and the first multimedia data is played in the carousel display page; the second history play data refers to history multimedia data in the history play record except the first history play data.

Wherein, the method also comprises:

when the end of the playing of the first multimedia data is detected, the playing end time of the first multimedia data is obtained, and a second query time interval is determined according to the playing end time;

and if third history playing data exist in the second query time interval, acquiring second multimedia data according to the third history playing data, and playing the second multimedia data in the carousel display page.

An embodiment of the present application provides a data processing apparatus, where the apparatus includes:

the page display module is used for responding to the starting operation of the multimedia application and displaying the carousel display page of the multimedia application;

the first interval determining module is used for acquiring application starting time of the multimedia application and determining a first query time interval according to the application starting time;

and the first playing module is used for acquiring first multimedia data according to the first historical playing data and playing the first multimedia data in the carousel display page if the first historical playing data exists in the first query time interval.

the first play module includes:

the query unit is used for acquiring the historical play records associated with the user identification in the multimedia application and performing data query on the historical play records according to the N time period intervals; the historical playing record comprises playing progress information;

the progress acquiring unit is used for acquiring the playing progress information of the first historical playing data if the first historical playing data corresponding to the target time period interval exists in the historical playing record; the target time period interval belongs to N time period intervals;

and the playing unit is used for determining the first historical playing data as first multimedia data when the playing progress information is smaller than the progress threshold value, and playing the first multimedia data in the carousel display page according to the playing progress information.

Wherein the N time period intervals include a time period interval t_iAnd a time period interval t_i+1I is a positive integer smaller than N, and a time period interval t_iIs greater than the time period interval t_i+1Query priority of (1);

the query unit includes:

the first of the query sub-units,for intervals t according to time periods_iQuerying a historical play record;

a first determining subunit, configured to determine if there is a time period interval t in the history playing record_iCorresponding historical multimedia data, the time period interval t is set_iDetermining the time period interval as a target time period interval, and dividing the time period interval t into_iDetermining corresponding historical multimedia data as first historical playing data;

a second query subunit, configured to, if there is no time period interval t in the history playing record_iThe corresponding first history playing data is according to the time period interval t_i+1Querying a historical play record;

a second determining subunit, configured to determine if there is a time period interval t in the history record_i+1Corresponding historical multimedia data, the time period interval t is set_i+1Determining the time period interval as a target time period interval, and dividing the time period interval t into_i+1The corresponding historical multimedia data is determined as first historical play data.

Wherein, the history playing record also comprises updating state information;

the device also includes:

and the playing data determining module is used for acquiring first updating state information of the first historical playing data when the playing progress information is greater than or equal to the progress threshold, determining first multimedia data according to the first updating state information, and playing the first multimedia data in the carousel display page.

Wherein, the playing data determining module comprises:

the updating data acquisition unit is used for taking the updating multimedia data corresponding to the first historical playing data as first multimedia data when the first updating state information is in an updated state;

the updating state acquiring unit is used for acquiring second updating state information of second historical playing data when the first updating state information is in an un-updated state, and determining the first multimedia data according to the second updating state information; the second history play data refers to history multimedia data in the history play record except the first history play data.

Wherein, the update state acquisition unit includes:

the data acquisition subunit is used for taking the updated multimedia data corresponding to the second historical playing data as the first multimedia data when the second updating state information is in the updated state;

and the tag obtaining subunit is configured to obtain the interest tag corresponding to the user identifier when the second update state information is in an un-updated state, and use the multimedia data associated with the interest tag in the media database of the multimedia application as the first multimedia data.

The tag acquisition subunit includes:

the identification subunit is used for identifying the full-amount historical multimedia data contained in the historical playing record to obtain the category information of the full-amount historical multimedia data; the full amount of historical multimedia data comprises first historical playing data and second historical playing data;

and the generation subunit is used for acquiring the basic description information corresponding to the historical multimedia data and determining the interest tag corresponding to the user identifier according to the category information and the basic description information.

Wherein the media database comprises at least two multimedia data;

the tag acquisition subunit includes:

the similarity obtaining subunit is configured to obtain similarities between at least two pieces of multimedia data in the multimedia application and the interest tag respectively;

and the sequencing subunit is used for taking the multimedia data corresponding to the maximum similarity as the first multimedia data in the at least two multimedia data.

Wherein, the device still includes:

the polling module is used for polling third updating state information corresponding to the full amount of historical multimedia data contained in the historical playing record when the first multimedia data in the multimedia application is in a playing state; the full amount of historical multimedia data comprises first historical playing data and second historical playing data;

and the switching module is used for switching the first multimedia data in the playing state into the updated multimedia data of the full amount of historical multimedia data in the carousel display page when the third updating state information is detected to be the updated state.

Wherein, the device still includes:

the second playing module is used for acquiring second updating state information of the second historical playing data if the first historical playing data does not exist in the first query time interval, determining the first multimedia data according to the second updating state information, and playing the first multimedia data in the carousel display page; the second history play data refers to history multimedia data in the history play record except the first history play data.

Wherein, the device still includes:

the second interval determining module is used for acquiring the playing ending time of the first multimedia data when the playing ending of the first multimedia data is detected, and determining a second query time interval according to the playing ending time;

and the third playing module is used for acquiring second multimedia data according to the third history playing data and playing the second multimedia data in the carousel display page if the third history playing data exists in the second query time interval.

An aspect of an embodiment of the present application provides a computer device, where the computer device includes: a processor, a memory, and a network interface;

the processor is connected with the memory and the network interface, wherein the network interface is used for providing a network communication function, the memory is used for storing program codes, and the processor is used for calling the program codes to execute the method in one aspect of the embodiment of the application.

An aspect of the embodiments of the present application provides a computer-readable storage medium, in which a computer program is stored, where the computer program includes program instructions, and when a processor executes the program instructions, the method in the aspect of the embodiments of the present application is performed.

According to an aspect of the application, a computer program product or computer program is provided, comprising computer instructions, the computer instructions being stored in a computer readable storage medium. The computer instructions are read by a processor of a computer device from a computer-readable storage medium, and the computer instructions are executed by the processor to cause the computer device to perform the method provided in the various alternatives of the above aspect.

The method and the device for displaying the carousel presentation page of the multimedia application can respond to the starting operation of the multimedia application, display the carousel presentation page of the multimedia application, acquire the application starting time of the multimedia application, and determine a first query time interval based on the application starting time, wherein the carousel presentation page can be a playing page corresponding to a carousel channel, the carousel presentation page can be used for continuously and uninterruptedly playing multimedia data, and the first query time interval can be one or more time cycle intervals associated with the application starting time, such as the same time interval in different time cycles; if first historical play data exists in the first query time interval, the first multimedia data can be determined according to the first historical play data, and the first multimedia data is played in the polling play page, wherein the first historical play data can be video data played by a user in multimedia application, such as videos of an integrated art program, a television show, a movie and the like watched by the user. Therefore, when the multimedia application is detected to be started, the carousel display page can be displayed in the multimedia application, the multimedia data needing to be played is determined in the historical play record (including the multimedia data played by the user) of the multimedia application according to the application starting time, and the determined multimedia data is played in the carousel display page, namely the multimedia data can be played in the multimedia application without manual operation of the user, and the playing mode of the multimedia data can be enriched; and performing data query in the history play record according to the application starting time, so that manual query by a user can be avoided, and the query efficiency of the multimedia data can be improved.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a network architecture according to an embodiment of the present application;

FIG. 2 is a schematic diagram of a data interaction scenario provided by an embodiment of the present application;

fig. 3 is a schematic flowchart of a data processing method according to an embodiment of the present application;

fig. 4 is a schematic flowchart illustrating a process of recording user historical playing data according to an embodiment of the present application;

fig. 5 is a schematic view of a scene for recording historical playing data according to an embodiment of the present application;

fig. 6 is a schematic flowchart illustrating a process of determining play data in a carousel display page according to an embodiment of the present application;

fig. 7 is a schematic flowchart illustrating a process of determining play data in a carousel display page according to an embodiment of the present application;

fig. 8 is a schematic interface diagram illustrating switching of play data in a carousel display page according to an embodiment of the present application;

fig. 9 is a schematic structural diagram of a data processing apparatus according to an embodiment of the present application;

fig. 10 is a schematic structural diagram of a data processing apparatus according to an embodiment of the present application;

fig. 11 is a schematic structural diagram of a computer 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 only a part of the embodiments of the present application, and not all of the embodiments. 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.

In the embodiment of the application, the multimedia data in the multimedia application can be stored in a cloud (cloudstorage), and when the multimedia data needs to be played in the multimedia application, the corresponding multimedia data can be inquired from the cloud storage for playing. The distributed cloud storage system (hereinafter referred to as a storage system) refers to a storage system which integrates a large number of storage devices (storage devices are also referred to as storage nodes) of different types in a network through application software or application interfaces to cooperatively work through functions of cluster application, grid technology, distributed storage file system and the like, and provides data storage and service access functions to the outside.

At present, a storage method of a storage system is as follows: logical volumes are created, and when created, each logical volume is allocated physical storage space, which may be the disk composition of a certain storage device or of several storage devices. The client stores data on a certain logical volume, that is, the data is stored on a file system, the file system divides the data into a plurality of parts, each part is an object, the object not only contains the data but also contains additional information such as data Identification (ID), the file system writes each object into a physical storage space of the logical volume, and the file system records storage location information of each object, so that when the client requests to access the data, the file system can allow the client to access the data according to the storage location information of each object.

The process of allocating physical storage space for the logical volume by the storage system specifically includes: physical storage space is divided into stripes in advance according to a group of capacity measures of objects stored in a logical volume (the measures often have a large margin with respect to the capacity of the objects to be actually stored) and Redundant Array of Independent Disks (RAID), and one logical volume can be understood as one stripe, thereby allocating physical storage space to the logical volume.

Referring to fig. 1, fig. 1 is a schematic structural diagram of a network architecture according to an embodiment of the present disclosure. As shown in fig. 1, the network architecture may include a server 10d and a user terminal cluster, which may include one or more user terminals, where the number of user terminals is not limited. As shown in fig. 1, the plurality of user terminals may specifically include a user terminal 10a, a user terminal 10b, a user terminal 10c, and the like; as shown in fig. 1, the user terminal 10a, the user terminal 10b and the user terminal 10c may be respectively connected to a server 10d via a network, so that each user terminal may interact data with the server 10d via the network.

The server 10d may be an independent physical server, a server cluster or a distributed system formed by a plurality of physical servers, or a cloud server providing basic cloud computing services such as a cloud service, a cloud database, cloud computing, a cloud function, cloud storage, a network service, cloud communication, a middleware service, a domain name service, a security service, a CDN, a big data and artificial intelligence platform, and the like.

The user terminal 10a, the user terminal 10b, and the user terminal 10c may each include: smart terminals carrying data processing functions (e.g., multimedia data playing functions) such as smart phones, tablet computers, notebook computers, palm computers, Mobile Internet Devices (MID), wearable devices (e.g., smart watches, smart bracelets, etc.), smart televisions, and the like. For example, taking the user terminal 10a shown in fig. 1 as an example, a multimedia application having a multimedia data playing function may be installed in the user terminal 10a, wherein the multimedia application may be a mobile phone video application, a smart television video application, an application including a video website, and the like. The user terminal 10a may generate a carousel channel based on time axis memory for the user according to the multimedia data played by the user in the multimedia application; the carousel channel may refer to a mode in which different multimedia data are played in a continuous playing mode (for example, the video a in the carousel channel is played first, when the playing of the video a is completed, the video B in the carousel channel starts to be played continuously, then the video C … … may be played continuously, and so on), and the order of the multimedia data and the multimedia data included in the carousel channel may be determined according to the playing time of the multimedia data that has been played by the user. It is understood that the multimedia data contained in the carousel channel can be updated in real time, for example, at time point 1, the multimedia data contained in the carousel channel is: at time point 2, the number of multimedia included in the carousel channel may be updated as follows: video D, video B, and video C.

When the user terminal 10a detects the start operation of the multimedia application, the carousel channel may be automatically opened, that is, the carousel presentation page is displayed in the multimedia application, and the multimedia data that the user is interested in is played in the carousel presentation page according to the start time of the multimedia application and the historical play record of the user. According to the embodiment of the application, the multimedia data which are interested by the user can be automatically played in the multimedia application without user operation, and the playing modes of the multimedia data can be enriched.

Further, please refer to fig. 2, and fig. 2 is a schematic diagram of a data interaction scenario provided in an embodiment of the present application. The user terminal 20a shown in fig. 2 may be any user terminal selected from the user cluster in the embodiment corresponding to fig. 1, and the application server may be the server 10d shown in fig. 1.

As shown in fig. 2, applications integrated or installed in the user terminal 20a, specifically, an application a, an application B, an application C, an application D, an application E, and an application F, may be displayed in the main page of the user terminal 20a, where the application F is a video application in the user terminal 20 a. When the user wants to play a video in the application F, the user may select to open the application F in the main page of the user terminal 20a, and when the user clicks the application F, the user terminal 20a may start the application F in the user terminal 20a in response to a start operation of the user for the application F and enter a home page of the application F. After the application F is started, the carousel channel of the application F may be automatically entered, the carousel display page 20g corresponding to the carousel channel is displayed on the top page of the application F, and the user terminal 20a needs to acquire the current playing data in the carousel display page 20g from the application F. As shown in fig. 2, the home page of the application F may further include video data that is relatively popular in the application F, such as video data C and video data D, and controls such as a control 20b, a control 20C, a control 20D, a control 20e, and a control 20F may also be displayed on the home page of the application F, and a presentation page in the application F may be switched by triggering different controls.

In the process of determining the current playing data in the carousel display page 20g, the user terminal 20a may record the start time of the application F, and send a video query request carrying the start time to the application server. After acquiring the video query request sent by the user terminal 20a, the application server may query, according to the start time of the application F, the historical playing video a matching the start time from the video database shown in fig. 2, determine, according to the update state of the historical playing data a, the currently playing video (e.g., the video data B shown in fig. 2) in the carousel display page 20g, and return the video data B to the user terminal 20 a.

The process of the application server determining the video data B from the video database may include: after acquiring the start time of the application F sent by the user terminal 20a, the application server may query, according to the start time, a historical play record in a previous time period (for example, one day may be used as one time period) in the video database, and query, from the historical play record in the previous time period, whether there is historical play data corresponding to the start time, where there is historical play data corresponding to the start time in the historical play record in the current time period, and when there is an update in the historical play data, an updated video that is queried may be used as the video data B; when the historical play data corresponding to the starting time does not exist in the historical record of the current time period or the historical play data is not updated, the historical play record in an earlier time period can be continuously inquired in the video database, and the video data B is determined based on the same inquiry mode; if no video data B is queried in N (N is a positive integer) time periods, the start time may be ignored, and whether an update exists in a video that has been played in the user's near time is queried through a history play record of the user's near time (e.g., 24 hours with the start time as the end time, or the day before the start time), and if an update exists in a video that has been played, the queried updated video may be used as the video data B; if none of the videos played in the user's recent period is updated, a video that may be of interest to the user may be recommended, and the recommended video is used as video data B. It is understood that the video database may include all video data in the application F, which includes videos that have been played and videos that have not been played by the user, and based on the playing time of the played videos, a historical playing record for the user may be generated, and the time range of the historical playing record may be one day, or one week, which is not specifically limited herein.

For example, when the start time of the application F is time T1, the application server may query the video database for an update of the video played at time T2 (the time T2 refers to the same time as the current time T1 in the previous day, for example, TI is 10:00 am, and T2 may be 10:00 am in the previous day) in the previous day (i.e., the previous time period), and when the update video of the video played at time T2 is queried, the update video of the video played at time T2 may be returned to the user terminal 20a as the video data B. When there is no video played at the time T2 of the current day or the video played at the time T2 of the previous day is not updated, the video database may be queried for video update at the same time in an earlier time period (e.g., the time T3 of the previous two days is the same as the time T1, …, the time T4 of the previous week is the same as the time T1, etc.), if there is no video updated, the video played in the user history play record may be queried for update, and if there is an update in the history play record, the video updated in the history play record may be obtained in the video database, and the updated video is used as the video data B. Of course, if none of the played videos in the history play record is updated, the application server may recommend a video that may be of interest to the user as the video data B according to the played video.

After the user terminal 20a receives the video data B returned by the application server, the video data B may be played in a carousel display page 20g of the application F, the carousel display page 20g may be a small window in a home page of the application F, and in the process of playing the video data B, the user may rotate the screen direction of the user terminal 20a to view the video data B in a full screen.

Optionally, the video data B is the first video data played in the carousel display page 20g after the application F is started, the user terminal 20a may check the remaining playing duration of the video data B at intervals, and when the video data B is about to be played over (for example, the playing is over for the remaining 2 minutes), the user terminal 20a may query the video data E played next in the carousel display page 20g from the video database based on the same query manner (the time referred to at this time is the playing over time of the video data B, but not the starting time of the application F); after the video data B is played, the next video data E can be continuously played; likewise, before the user closes the carousel presentation page 20g or closes the application F, the video data may be uninterruptedly played in the carousel presentation page 20g of the application F.

In the embodiment of the application, after the starting operation of the application F is detected, the user terminal can automatically enter the carousel display page of the application F, and video data favored by the user is uninterruptedly played in the carousel display page, so that the user operation can be reduced, and the playing mode of the video data is enriched.

Referring to fig. 3, fig. 3 is a schematic flow chart of a data processing method according to an embodiment of the present disclosure. It is understood that the image data processing scheme proposed in the present application can be executed by a computer device, and the computer device can be a user terminal (such as the user terminal 10a in the embodiment corresponding to fig. 1), or a server (such as the server 10d in the embodiment corresponding to fig. 1), or a system composed of the user terminal and the server, or a computer program application (including program code) in the computer device, and is not limited specifically here. As shown in fig. 3, the data processing method may include the following steps S101 to S103:

and step S101, responding to the starting operation of the multimedia application, and displaying a carousel display page of the multimedia application.

Specifically, a multimedia application (such as the application F in the embodiment corresponding to fig. 2) may be installed in the computer device, and after a user using the computer device starts the multimedia application, the computer device may start the multimedia data in response to a start trigger operation of the multimedia application, and display a carousel presentation page (such as the carousel presentation page 20g in the embodiment corresponding to fig. 2) in the multimedia application, where the carousel presentation page may be understood as a presentation page corresponding to a carousel channel in the multimedia application, where the carousel channel is a channel in the multimedia application that can continuously and uninterruptedly present multimedia data for the user. For example, the carousel channel may be a channel dedicated to play videos that are interesting to the user (such as historical play data that is not played, updated videos of played videos, videos that are recommended for the user, and the like) in the multimedia application, the carousel channel may play many different videos in a continuous play manner, and the carousel display page is a page on which different videos included in the carousel channel can be played.

It can be understood that, after the user performs the start operation on the multimedia application, the computer device may enter the home page of the multimedia application, and after the home page of the multimedia application is completely displayed, the carousel presentation page corresponding to the carousel channel may be displayed on the home page of the multimedia application. For example, after the user performs a start operation on the multimedia data, a first page of the multimedia application may be entered first, and after a display time of the first page exceeds a fixed time duration (e.g., 1 second, or 2 seconds), a carousel channel of the multimedia may be automatically entered, start playing data (which may be referred to as first multimedia data, and a specific determination process of the multimedia data may be described in step S103 below) in the carousel channel may be determined, a carousel presentation page is displayed in the multimedia application, and the start playing data may be played in the carousel presentation page. Optionally, after the user performs the start operation for the multimedia application, the computer device may directly enter a carousel channel of the multimedia application, determine start playing data in the carousel channel, display a carousel presentation page in the multimedia application, and play the start playing data in the carousel presentation page.

Among other things, multimedia applications may include, but are not limited to: video-like applications, audio-like applications (e.g., music applications), reading-like applications (e.g., novel applications, comic applications); when the multimedia application is a video application, all video data in the video application can be collectively referred to as multimedia data, and the carousel presentation page can be used for uninterruptedly playing the video data; when the multimedia application is an audio application, all audio data in the audio application can be collectively referred to as multimedia data, and the carousel presentation page can be used for playing the audio data uninterruptedly; when the multimedia application is a reading application, all electronic readings in the reading application can be collectively referred to as multimedia data, and the carousel presentation page can be used for uninterruptedly playing electronic reading contents (the electronic reading contents played here can be understood as a reading mode without user operation, such as an automatic page turning or screen scrolling mode).

In the embodiment of the application, the carousel presentation page can be a home page full screen of the multimedia application, and at this time, the carousel presentation page can be displayed in the multimedia application in a home page full screen mode, and if the multimedia application is a mobile phone application, the size of the carousel presentation page can be the screen size of the mobile phone; the carousel presentation page may also be a small window with a fixed position and a fixed display size in the multimedia application home page, where the size of the carousel presentation page displayed in the multimedia application is smaller than the size of the multimedia application home page, and the display position of the carousel presentation page in the multimedia application home page may remain unchanged (specifically, as the carousel presentation page 20g in the embodiment corresponding to fig. 2 described above); the carousel presentation page may also be a floating window in a home page of the multimedia application, where the size of the carousel presentation page displayed in the multimedia application is smaller than the size of the home page of the multimedia application, and the carousel presentation page may be dragged in the home page of the multimedia application, that is, a display position of the carousel presentation page in the home page of the multimedia application may change, for example, a user may perform a trigger operation on the carousel presentation page (for example, long-pressing the carousel presentation page and dragging the carousel presentation page in the home page of the multimedia application), and the computer device may respond to the trigger operation of the user on the carousel presentation page, and display the carousel presentation page at a position where the trigger operation is stopped.

Step S102, obtaining application starting time of the multimedia application, and determining a first query time interval according to the application starting time.

Specifically, when the computer device starts the multimedia application in response to a start operation of the multimedia application, the application start time of the multimedia application may be obtained, and the current play data in the carousel presentation page may be queried from a media asset library (such as the video database in the embodiment corresponding to fig. 2) of the multimedia application according to the application start time. Further, the computer device needs to determine the first query time interval according to the application start time, that is, the time range of data query is determined from the media asset library according to the application start time. In the embodiment of the present application, the time periods with equal duration may be determined as a time period, for example, 24 hours per day is taken as a time period, or every week is taken as a time period, and the like, and the duration of the time period is not specifically limited in the present application. For convenience of description, the following description will be made of a query process of multimedia data with 24 hours per day as a time period.

When the application start time obtained by the computer device is time T1, the computer device may determine N (N is a positive integer, e.g., N is equal to 7) time periods according to the time T1, for example, when the time T1 is 10:05, 2/8/2020/1, the 7 time periods associated with the time T1 may be: the first time period is 7 days 2 months in 2020, the second time period is 6 days 2 months in 2020, the third time period is 5 days 2 months in 2020, the fourth time period is 4 days 2 months in 2020, the fifth time period is 3 days 2 months in 2020, the sixth time period is 2 days 2 months in 2020, and the seventh time period is 1 day 2 months in 2020. Further, a time period interval may be determined from each time period, and when the size of each time period interval is set to the same size (e.g., 10 minutes), determining the first query time interval may include: 10:00-10:10 for 7 days 2/2020, 10:00-10:10 for 6 days 2/2020, 10:00-10:10 for 5 days 2/2020, 10:00-10:10 for 4 days 2/2020, 10:00-10:10 for 3 days 2/2020, 10:00-10:10 for 2/2 days 2/2020, and 10:00-10:10 for 1 day 2/2020; optionally, the first query time interval may include 7 time points, such as 10:05 of 7 days 2/2020, 10:05 of 6 days 2/2020, 10:05 of 5 days 2/2020, 10:05 of 4 days 2/2020, 10:05 of 3 days 2/2020, 10:05 of 2 days 2/2020, and 10:05 of 1 day 2/2020; optionally, the first query time interval may also refer to 2/7/00/2020-2/7/23/59/2020, that is, the first query time interval may be a first time period, where the first query time interval may be determined according to an actual requirement.

Step S103, if the first historical play data exists in the first query time interval, obtaining first multimedia data according to the first historical play data, and playing the first multimedia data in the carousel display page.

It should be noted that, in this embodiment of the present application, before the user starts the multimedia application, the user already watches too much media data in the multimedia application, that is, the current start of the multimedia application is not the first start of the user, and a history play record of the user exists in the multimedia application. The generation process of the history play record is described below.

When a user plays multimedia data in a multimedia application, a computer device (e.g., a user terminal) used by the user may obtain a user identifier corresponding to the user, and record a play history of the user for a period of time (e.g., 24 hours a day last, or a week last), where the user identifier may include, but is not limited to: the system comprises a user name, a user ID, a user mobile phone number, a user communication platform account and an equipment identification number, wherein the user identification can be used for recording played multimedia data of a user in multimedia application so as to perform data query according to the user identification in the following process. The play history recorded by the computer device can be used for recording multimedia data played by the user at different times within a period of time, forming multimedia play information associated with a time axis, and can also be used as a basis for recommending the multimedia data to the user.

Referring to fig. 4, fig. 4 is a schematic flowchart illustrating a process of recording user history playing data according to an embodiment of the present application. The user terminal 30a shown in fig. 4 may be a terminal device used by the user a, the user terminal 30a is installed with a multimedia application (also referred to as an application client), and the server 30b may be a background server of the multimedia application. When the user a views the multimedia data 1 in the user terminal 30a, the user terminal 30a may communicate with the server 30b, and the server 30b may record the basic information of the cid-album, the vid-episode, and the like of the multimedia data 1 played by the user a, and add the basic information of the cid-album, the vid-episode, and the like of the multimedia data 1 to the history 30c (which may also be referred to as a history play record). It is understood that the server 30b may record the play history and the play time point (where the play time point may include a play start time point and a play end time point) of the user a each day, form a user play time line and corresponding play content, that is, each day may generate the history record 30c for the user a; at the same time, the update time of the historical multimedia data (i.e., the played multimedia data) contained in the history 30c may be recorded, so that the update data of the multimedia data can be obtained in time in terms of the object.

In addition, the server 30b may also identify the interest tag 30d for the user a based on the multimedia data contained in the history 30c, i.e., the played multimedia data of the user a. The server 30b may identify the total amount of historical multimedia data (which may be understood as all historical play data included in the historical record 30 c) included in the historical record 30c, obtain category information of the total amount of historical multimedia data, and further obtain basic description information corresponding to the total amount of historical multimedia data, where the basic description information may include information such as a title, a brief introduction of content, and a participant of the total amount of historical play data, and according to the basic description information and the category information, the interest tag 30d corresponding to the user a may be determined. When the multimedia data is video data, the category information may include, but is not limited to: the interest tags 30d of the real show, backroom-type heddles, gourmet-type heddles, sports-type heddles, antique drama, idol drama, and swordsman drama may include, but are not limited to: the category information, actors, drama catalogues and directors; when the multimedia data is audio data, the category information may include, but is not limited to: hip-hop, rock, love song, ballad, national audio, english audio, and the interest tag 30d may include but is not limited to: the category information, singers and composers; wherein the interest tag 30d may be used for subsequently recommending multimedia data for the user a in a multimedia application.

Referring to fig. 5, fig. 5 is a schematic view of a scene for recording history playing data according to an embodiment of the present application. Taking the example that the multimedia application is a video application, for example, as shown in fig. 5, a video application is installed in the user terminal 40a, the user can watch video data in the video application, and for the video data played by the user in the video application, the historical play record of the user can be generated according to the play time of the played video data. Before the user watches video data 1 in the video application, the history record for the user recorded in the video application is shown as history record 40b, and the history record 40b may include video data 2, video data 3, … …, that is, video data 2, video data 3, … … that the user has played in the video application; the history play record 40b may further include information of the playing time, the updating time, and the playing progress of the played video data, for example, the history play record 40b may include information records 40c of the video data 2 and 40d of the video data 3, and the information records 40c include information of the playing start time (e.g., time t 1), the playing end time (e.g., time t 2), the updating time (e.g., time six 22:00 per week), and the playing progress (e.g., 98%) of the video data 2 in the video application, and the information records 40d include information of the playing start time (e.g., time t 3), the playing end time (e.g., time t 4), the updating time (e.g., 20:00 per day), and the playing progress (e.g., 75%) of the video data 3 in the video application. It is understood that the play start time t1 and the play end time t2 of the video data 2 are later than the play start time t3 and the play end time t4 of the video data 3, i.e., the time when the user views the video data 2 in the video application is later than the time when the user views the video data 3.

When the user plays the video data 1 in the video application, the user terminal 40a may obtain the video data 1 and the play start time t5 and the update time (0: 00 per weekday) of the video data 1, and when the play of the video data 1 is finished (or the user exits from the video data 1 during the playing of the video data 1), the user terminal 40a may obtain the play end time t6 and the play progress (100%) of the video data 1, and add the play start time t5, the update time (0: 00 per weekday), the play end time t6, and the play progress (100%) as the information record 40e of the video data 1 to the history play record 40b, where the video data 1 is the newest view video data in the history play record 40 b.

Further, when there is a history playing record for the user in the multimedia application, after determining N time period intervals (i.e., a first query time interval) based on the application start time, the computer device may perform data query on the history playing record according to the N time period intervals, that is, sequentially query whether there is played history multimedia data in each time period interval from the history playing record. Wherein, two adjacent time period intervals in the N time period intervals can use the time period interval t_iAnd a time period interval t_i+1I is a positive integer smaller than N, and a time period interval t_iSpecific time period interval t_i+1Closer to the applicationStarting time, i.e. time period interval t_iIs greater than the time period interval t_i+1According to the query priority, the computer equipment can preferably select the time period interval t according to_iInquiring the history playing record, if the history playing record has a time period interval t_iCorresponding historical multimedia data, i.e. in the time period interval t_iIf too much media data is played, the time period t can be set_iDetermining the time period interval as a target time period interval, and dividing the time period interval t into_iThe corresponding historical multimedia data is determined as the first historical playing data, and the time period t can be stopped_i+1After the first historical play data is determined, the query operation of a time period interval with lower query priority can be suspended; if the time period interval t does not exist in the history playing record_iCorresponding first history playing data, i.e. in the time period interval t_iIf the multimedia data is not played, the playing can be continued according to the time period interval t_i+1Inquiring the history playing record, if the history playing record has a time period interval t_i+1Corresponding historical multimedia data, i.e. in the time period interval t_i+1Playing the multimedia data, the time period interval t is set_i+1Determining the time period interval as a target time period interval, and dividing the time period interval t into_i+1The corresponding multimedia data is determined as first history play data.

Wherein, the history playing record may include playing progress information and updating status information (the updating status information is determined by the updating time) corresponding to the played multimedia data; if the computer equipment inquires that the first historical playing data corresponding to the target time period interval exists in the historical playing record, the playing progress information of the first historical playing data can be acquired; when the playing progress information is less than a progress threshold (e.g., 95%), which may indicate that the user exits playing without playing the first historical playing data when playing the first historical playing data in the multimedia application, the computer device may determine the first historical playing data as the first multimedia data, and play the first multimedia data in the carousel display page according to the playing progress information, that is, continue playing the first multimedia data based on the last playing progress of the user. When the playing progress information is greater than or equal to the progress threshold, the computer device may obtain first update state information of the first historical playing data, determine the first multimedia data according to the first update state information, and play the first multimedia data in the carousel display page. The first multimedia data in the embodiment of the application is multimedia data played first in a carousel display page after a multimedia application is started.

It can be understood that the closer to the time period interval of the application start time, the higher the query priority, the query order of the N time period intervals is determined according to the query priority, and when it is queried that the ith time period interval has corresponding first historical play data and first multimedia data for playing on the carousel presentation page can be determined based on the first historical play data, the computer device may stop querying the time period interval with the lower query priority; when the first multimedia data which can be played does not exist in the ith time period interval, the computer equipment can continue to query the time period interval with the query priority lower than that of the ith time period interval.

When the playing progress information of the first historical playing data corresponding to the target time period interval is greater than or equal to the progress threshold, the computer device may further obtain first updated state information of the first historical playing data, where the first updated state information may include an updated state and an un-updated state, the updated state is used to indicate that the application start time exceeds the update time of the first historical playing data, and the un-updated state is used to indicate that the application start time does not exceed the update time of the first historical playing data.

Further, the specific process of determining the first multimedia data according to the first update status information may include: when the computer device inquires that the first updating state information is the updated state, the updating multimedia data corresponding to the first historical playing data can be used as the first multimedia data; when the computer device inquires that the first updating state information is in an un-updated state, second updating state information of the second historical playing data can be obtained, and then the first multimedia data can be determined according to the second updating state information. The second history playing data refers to history multimedia data in the history playing record except for the first history playing data, the second updating state information may also include an updated state and an un-updated state, and the types of states included in the first updating state information, the second updating state information, and the later-mentioned third updating state information in the application are the same, and are only used for indicating the updating state information of different history playing data in the history playing record.

Optionally, if the computer device queries that the first historical play data does not exist in the first query time interval, second update state information of the second historical play data may be obtained, and then the first multimedia data may be determined according to the second update state information, and the first multimedia data is played in the carousel display page. In other words, when the computer device queries the historical play record according to the N time period intervals, and does not query the first multimedia data in any of the N time period intervals, the computer device may ignore the application start time, that is, abandon the application start time corresponding to the time point in the historical play data, query the second update status information of the second historical play data according to the second historical play data in the historical play record, and determine the first multimedia data based on the second update status information.

The process of determining the first multimedia data according to the second update status information is similar to the process of determining the first multimedia data according to the first update status information, and specifically includes: when the computer device inquires that the second updating state information of the second historical playing data is the updated state, the updating multimedia data corresponding to the second historical playing data can be used as the first multimedia data; when the second update state information is in an un-updated state, the interest tag corresponding to the user identifier may be obtained from the multimedia application, and the multimedia data associated with the interest tag in a media database (also referred to as a media asset database) of the multimedia application is used as the first multimedia data. In other words, when the computer device does not query the first multimedia data in all the historical multimedia data included in the historical play record of the user, it indicates that all the historical multimedia data included in the historical play record have been viewed and all the historical play data have not been updated, and can query the interest tag corresponding to the user identifier in the multimedia application, query the media database according to the interest tag, and select the multimedia data that the user may be interested in as the first multimedia data.

Optionally, the multimedia database may include at least two multimedia data, and the process of recommending the multimedia data for the user according to the interest tag includes: the computer device can obtain at least two multimedia data in a multimedia database of the multimedia application, calculate the similarity between the at least two multimedia data and the interest tag, and select the multimedia data corresponding to the maximum similarity as the first multimedia data from the at least two multimedia data. For example, the multimedia database includes multimedia data 1, multimedia data 2, multimedia data 3, and multimedia data 4, and the similarity between the multimedia data 1 and the interest tag is calculated as follows: 0.8, the similarity between the multimedia data 2 and the interest tag is: 0.85, the similarity between the multimedia data 3 and the interest tag is: 0.3, the similarity between the multimedia data 4 and the interest tag is: 0.1, multimedia data 2 can be regarded as the first multimedia data.

Optionally, when the first multimedia data played in the carousel presentation page of the multimedia application is the multimedia data recommended by the computer device for the user, in the playing process of the first multimedia data, the computer device may poll third update state information corresponding to the full amount of historical multimedia data included in the historical play record, where the full amount of historical multimedia data may include all the historical multimedia data included in the historical play record, and when the computer device detects that the third update state information is an updated state, that is, there is an update in the historical play record, the first multimedia data in the play state may be switched to the update multimedia data in the historical play record in the carousel presentation page of the multimedia application. In other words, when the recommended multimedia data is played in the carousel presentation page of the multimedia application, as long as it is found that the historical multimedia data in the historical play record of the user is updated, the recommended multimedia data played in the carousel presentation page can be switched to the updated multimedia data regardless of whether the recommended multimedia data is completely played.

Optionally, the computer device may further obtain, according to play behavior data of the historical multimedia data included in the historical play record, a degree of interest corresponding to each historical multimedia data in the historical play record, and determine the first historical play data from the historical play record according to the degree of interest. The play behavior data refers to behavior data generated when the user watches the historical multimedia data, and the play behavior data may include, but is not limited to: the multi-speed information, the fast forward operation information, the backward operation information and the total playing time length information when the user watches the video data. For example, when a user watches a program 1, the user watches at 2 times speed, and detects a fast forward behavior in the watching process, the user is not very interested in the program 1, and the interest degree corresponding to the program 1 is small; when a user watches a program 2, the user watches the program at a normal speed, a backward behavior is detected in the watching process, the time for watching the program 2 by the user is longer than the total time of the program 2, the user is very interested in the program 2, and the interest degree corresponding to the program 2 is larger than that of the program 1. The computer equipment can sort the multimedia data contained in the history playing records according to the sequence of the interest degrees from large to small to obtain a reordered history playing list, firstly, the first history multimedia data (namely the history multimedia data with the maximum interest degree) in the history playing list is determined as first history playing data, and when the first history playing data is not played completely or updated data exists, the first multimedia data can be inquired through the first history multimedia data; when the first multimedia data cannot be inquired through the first historical multimedia data, the second historical multimedia data in the historical play list can be used as the first historical play data, and the first multimedia data is determined in the same manner; and the like until the first multimedia data is obtained based on the historical multimedia data query in the historical play list. Optionally, when all the historical multimedia data in the historical playlist have been played and are not updated, the multimedia data that may be of interest may be recommended to the user as the first multimedia data based on the interest tag.

Optionally, when the playing of the first multimedia data in the carousel display page of the multimedia application is finished, the computer device may obtain the playing finishing time of the first multimedia data, determine a second query time interval according to the playing finishing time (the determination process of the second query time interval is the same as the determination process of the first query time interval), if third history playing data exists in the second query time interval (the determination process of the third history playing data is the same as the determination process of the first history playing data), obtain the second multimedia data according to the third history playing data, and play the second multimedia data in the carousel display page. The second multimedia data is used for representing second multimedia data played in the carousel display page, the determination process of the second multimedia data is the same as that of the first multimedia data, and the specific determination process is not repeated here.

The following description will be made of a process of determining multimedia data played in a carousel presentation page, with reference to fig. 6 to 8, below, taking the multimedia application as a video application as an example.

Referring to fig. 6, fig. 6 is a schematic flowchart illustrating a process of determining play data in a carousel display page according to an embodiment of the present application. As shown in fig. 6, the user terminal may be a terminal device used by a user, a video application is installed in the user terminal, the server is a background server corresponding to the video application, the user terminal and the background server may be referred to as a computer device, the media asset library may be used to store video data in the video application, and the media asset library may also be referred to as a multimedia database. Playing video data in the carousel presentation page of the video application may be implemented by the following steps S11-S17:

step S11, when the user opens the video application and enters the video application, the user terminal may query the media asset information through the interface provided by the background server, that is, query the video data to be played on the carousel display page from the media asset library of the multimedia application.

In step S12, the server may query the play record of the user at the same time (which may be understood as a first time period interval with the highest query priority) in the previous day according to the current server time (which may be understood as the application start time of the video application when querying the video data played first, and may be understood as the time when the video data played next is queried, and query the time when the current server time is understood as the time when the previous video data played last), query whether there is a video watched at the same time in the previous day, if the user watched the video C at the same time in the previous day, may query the play progress and update status information of the video C, and when the play progress of the video C is less than a progress threshold (e.g., 95%), it indicates that the video C has not been played, may use the video C as the first play video (which may be referred to as a start play point, or the video is played at the beginning), the server can return the video C to the user terminal, and the user terminal starts playing the video C in a carousel mode according to the playing progress in the history record; when the playing progress of the video C is greater than or equal to the progress threshold (namely, the video C is played completely), and the update state information of the video C is updated, the server takes the update video of the video C as the first playing video in the carousel display page, the server can return the update video of the video C to the user terminal, and the user terminal plays the update video of the video C in a carousel mode. If the playing progress of the video C is greater than or equal to the progress threshold, and the video C is not updated, or the user does not watch the video at the same time in the previous day, step S13 may be executed.

Step S13, when the server does not find a video for playing at the same time in the previous day, it may find a playing record at the same earlier time (e.g., the second time period interval, the third time period interval, etc.), find whether there is a video watched at the same earlier time, determine the first playing video in the carousel display page according to the description in step S12, and return the found video to the user terminal for playing. If the watched video, the video that has not been played, or the updated video of the played video is not searched at the same earlier time, step S14 may be executed.

Step S14, when the server does not inquire the video for playing at the same earlier time, the server may abandon the time point correspondence, check whether there is an unplayed video or an updated video in the video played by the user through the history playing record of the user in the current period (e.g. the previous day), and return the inquired video to the user terminal for playing according to the description in step S12. If the user still does not find the video that has not been played or the updated video of the played video in the historical playing record, step S15 may be executed.

Step S15, when the video for playing is not yet queried according to the historical playing record of the user, the server may query the interest tag corresponding to the user identifier, query the media asset library according to the interest tag, select a video (which may also be referred to as a recommended video, such as video D) that the user may be interested in, and return the video D to the user terminal for playing. For a specific playing process of the recommended video, refer to the following description in the embodiments corresponding to fig. 7 and fig. 8.

Based on the query manners described in the above steps S12-S15, it can be ensured that the video data played in the carousel display page is a video that the user is interested in, and the relevance between the played video and the user can be improved, thereby improving the playing accuracy of the video data.

In step S16, after the carousel video in the carousel display page starts to be played, the user terminal may check the remaining duration of the played video at intervals (e.g., 5 minutes). When the video playing is about to end (for example, the video playing is about to end within 5 minutes), the user terminal queries the next media asset information through the interface provided by the background server according to the obtained playing information (for example, the current playing time of the video, or the total duration of the video, etc.), that is, the server may obtain the query result by using the query manner described in steps S12-S15, and execute step S17, and return the queried next playing video to the user terminal, so that the carousel display page of the user terminal can be played uninterruptedly.

Optionally, when the video played in the carousel display page is a tv series, after the current video is played in the carousel display page, the next played video may be determined based on the query manners described in the above steps S12 to S15, and a subsequent updated video of the current video may also be continued, which is not limited specifically herein. For example, if the current video played in the carousel display page is the 3 rd episode of the series xxxx, and the series xxxx has been updated to the 8 th episode, the 4 th episode, the 5 th episode, and the like can be continuously played after the 3 rd episode is played; after the 3 rd episode is played, the query may be performed based on the query manner described in steps S12-S15, and when the query result is program 1, the program 1 may be played after the 3 rd episode is played.

Optionally, when the video played in the carousel display page is the recommended video D, the user terminal may poll the background server, query the updated video in the historical play record, switch the video D to the updated video at any time, and play the video that is more likely to be watched for the user. Referring to fig. 7 together, fig. 7 is a schematic flowchart illustrating a process of determining play data in a carousel display page according to an embodiment of the present application. As shown in fig. 7, a user terminal may be a terminal device used by a user, a video application is installed in the user terminal, a server is a background server corresponding to the video application, the user terminal and the background server may be referred to as a computer device, a media asset library may be used to store video data in the video application, and the media asset library may also be referred to as a multimedia database. Playing video data in the carousel presentation page of the video application may be implemented by the following steps S21-S28:

the implementation of steps S21-S25 can refer to the description of steps S12-S15 in the embodiment corresponding to fig. 6, and will not be described herein again. It should be noted that the query result obtained in the embodiment corresponding to fig. 7 is: and the recommended video D is used as a starting point in the carousel display page of the user terminal.

During the playing of the video D, the user terminal may execute step S26 to poll the server for the asset information through the interface provided by the server. Wherein, the server records videos in which the user is interested (for example, videos in the user history playing record, videos in which the user focuses on in the video application, videos in which the user collects in the video application, and the like); the server may perform step S27, poll the asset library, query the updated status information of the video in which the user is interested, and when the updated status information of the video in which the user is interested is the updated status, the server may obtain the updated video (such as program E), and continue to perform step S28, return the program E in which the user is interested to the user terminal, and the user terminal may switch the video D being played in the carousel display page to the program E. Optionally, the user terminal may directly switch the video D being played in the carousel display page to the program E, or may display confirmation prompt information in the carousel display page, and after the user selects to confirm the switching, switch the video D being played in the carousel display page to the program E.

Optionally, the server may push the played video to the user terminal through an interface (e.g., a push interface), or the user terminal requests the playing data by polling the background server, and the method for acquiring the playing data is not specifically limited in the present application. Optionally, the video played in the carousel display page may refer to a complete video or a video segment.

Referring to fig. 8, fig. 8 is a schematic interface diagram illustrating switching of play data in a carousel display page according to an embodiment of the present application. As shown in fig. 8, when a user performs a start operation for a video application in the user terminal 50a, the user terminal 50a may start the video application and display an application home page 50b of the video application in a terminal screen of the user terminal 50a, and information such as a popular video, a control 50c, a control 50d, a control 50e, a control 50f, a control 50g, and the like in the video application may be displayed in the application home page 50 b. After the video application is successfully started and the application home page 50b is displayed, the display time of the application home page 50b can be counted, after a certain time (for example, 5 seconds) is displayed, the video application can be automatically switched to the carousel display page 50h, the carousel display page 50h is displayed in a home page full-screen mode, the carousel display page 50h is played in a carousel display mode, when the video application is switched from the application home page 50b to the carousel display page 50h, videos used for playing need to be inquired from a background server of the video application, and therefore the carousel display page 50h at the time can be in a waiting state, that is, videos are not played temporarily. It should be noted that, during the actual use of the video application, the waiting time of the carousel presentation page 50h is very short, and the user may not perceive it from the viewpoint of the user's vision.

The user terminal 50a may query the video database in the video application according to the current application start time of the video application, and the query manner may refer to the description of step S12-step S15 in the embodiment corresponding to fig. 6. When the user terminal 50a acquires the video data F finally queried based on the interest tag (e.g., the backroom-like attraction … …), the video data F may be played in the carousel presentation page 50 h.

In the playing process of the video data F, the user terminal 50a may continuously poll multimedia data in the video application, query update status information of a video that the user is interested in (for example, video data included in a history play record 50i shown in fig. 8, and for a specific description of the history play record 50i, refer to the description of the history play record 40b in the embodiment corresponding to fig. 5 described above), when the update status information of the video data 1 in the history play record 50i is in an updated state, the user terminal 50a may obtain an update video of the video data 1, switch the video data F being played in the carousel display page 50h to the update video of the video data 1, and play the update video of the video data 1.

In the embodiment of the application, when the multimedia application is detected to be started, a carousel display page can be displayed in the multimedia application, the multimedia data to be played is determined in a historical play record (including the multimedia data played by a user) of the multimedia application according to the application starting time, and the determined multimedia data is played in the carousel display page, that is, the multimedia data can be played in the multimedia application without manual operation of the user, so that the dependence of the playing behavior on manual triggering of the user can be reduced, the playing behavior of the multimedia is more intelligent, and the playing mode of the multimedia data is enriched; data query is carried out in the history playing record according to the application starting time, so that manual query of a user can be avoided, and the query efficiency of the multimedia data can be improved; in addition, when the multimedia data which is not updated in the historical play record of the user can be played, the interested recommended video can be played for the user in a direct playing mode according to the interest tag of the user, and therefore the relevance between the multimedia data and the user can be enhanced, and the recommendation accuracy of the multimedia data can be improved.

Further, please refer to fig. 9, where fig. 9 is a schematic structural diagram of a data processing apparatus according to an embodiment of the present application. As shown in fig. 9, the data processing apparatus 1 may include: the system comprises a page display module 11, a first interval determining module 12 and a first playing module 13;

the page display module 11 is configured to respond to a starting operation of the multimedia application and display a carousel display page of the multimedia application;

a first interval determining module 12, configured to obtain application start time of a multimedia application, and determine a first query time interval according to the application start time;

the first playing module 13 is configured to, if first historical playing data exists within the first query time interval, obtain first multimedia data according to the first historical playing data, and play the first multimedia data in the carousel display page.

For specific functional implementation manners of the page display module 11, the first interval determination module 12, and the first playing module 13, reference may be made to the description of step S101 to step S103 in the embodiment corresponding to fig. 3, which is not described herein again.

In the embodiment of the application, when the multimedia application is detected to be started, a carousel display page can be displayed in the multimedia application, the multimedia data to be played is determined in a historical play record (including the multimedia data played by a user) of the multimedia application according to the application starting time, and the determined multimedia data is played in the carousel display page, that is, the multimedia data can be played in the multimedia application without manual operation of the user, so that the playing mode of the multimedia data can be enriched; and performing data query in the history play record according to the application starting time, so that manual query by a user can be avoided, and the query efficiency of the multimedia data can be improved.

Referring to fig. 10, fig. 10 is a schematic structural diagram of a data processing apparatus according to an embodiment of the present application. As shown in fig. 10, the data processing apparatus 2 may include: the system comprises a page display module 21, a first interval determining module 22 and a first playing module 23;

the page display module 21 is configured to respond to a starting operation of the multimedia application and display a carousel display page of the multimedia application;

a first interval determining module 22, configured to obtain application start time of the multimedia application, and determine a first query time interval according to the application start time;

the first playing module 23 is configured to, if first historical playing data exists in the first query time interval, obtain first multimedia data according to the first historical playing data, and play the first multimedia data in the carousel display page.

the first play module 23 may include: an inquiry unit 231, a progress acquisition unit 232, a playing unit 233;

the query unit 231 is configured to obtain a history play record associated with the user identifier in the multimedia application, and perform data query on the history play record according to the N time period intervals; the historical playing record comprises playing progress information;

a progress obtaining unit 232, configured to obtain playing progress information of the first historical playing data if the first historical playing data corresponding to the target time period interval exists in the historical playing record; the target time period interval belongs to N time period intervals;

the playing unit 233 is configured to determine the first historical playing data as first multimedia data when the playing progress information is smaller than the progress threshold, and play the first multimedia data in the carousel display page according to the playing progress information.

For specific functional implementation manners of the querying unit 231, the progress acquiring unit 232, and the playing unit 233, reference may be made to the description of step S103 in the embodiment corresponding to fig. 3, which is not described herein again.

Referring to fig. 10, the N time period intervals include a time period interval t_iAnd a time period interval t_i+1I is a positive integer smaller than N, and a time period interval t_iIs greater than the time period interval t_i+1Query priority of (1);

the querying unit 231 may include: a first query sub-unit 2311, a first determination sub-unit 2312, a second query sub-unit 2313, a second determination sub-unit 2314;

a first query subunit 2311 for querying the time period t_iQuerying a historical play record;

a first determining subunit 2312, configured to determine if a time period interval t exists in the history playing record_iCorresponding historical multimedia data, the time period interval t is set_iDetermining the time period interval as a target time period interval, and dividing the time period interval t into_iDetermining corresponding historical multimedia data as first historical playing data;

a second query subunit 2313, configured to, if there is no time period interval t in the history playing record_iThe corresponding first history playing data is according to the time period interval t_i+1Querying a historical play record;

second determinationA stator unit 2314 for determining if there is a time period interval t in the history record_i+1Corresponding historical multimedia data, the time period interval t is set_i+1Determining the time period interval as a target time period interval, and dividing the time period interval t into_i+1The corresponding historical multimedia data is determined as first historical play data.

For specific functional implementation manners of the first querying sub-unit 2311, the first determining sub-unit 2312, the second querying sub-unit 2313 and the second determining sub-unit 2314, reference may be made to the description of step S103 in the embodiment corresponding to fig. 3, which is not described herein again.

Referring to fig. 10, the history play record further includes update status information;

the data processing apparatus 2 may further include: a play data determination module 24;

the playing data determining module 24 is configured to, when the playing progress information is greater than or equal to the progress threshold, obtain first update state information of the first historical playing data, determine first multimedia data according to the first update state information, and play the first multimedia data in the carousel display page.

The playing data determining module 24 may include: an update data acquisition unit 241, an update state acquisition unit 242;

an update data obtaining unit 241, configured to take the update multimedia data corresponding to the first historical play data as the first multimedia data when the first update status information is in an updated status;

an update state obtaining unit 242, configured to obtain second update state information of the second historical playing data when the first update state information is in an un-updated state, and determine the first multimedia data according to the second update state information; the second history play data refers to history multimedia data in the history play record except the first history play data.

For specific functional implementation manners of the update data obtaining unit 241 and the update state obtaining unit 242, reference may be made to the description of step S103 in the embodiment corresponding to fig. 3, and details are not described here again.

Referring to fig. 10, the update status obtaining unit 242 may include: a data acquisition subunit 2421, a tag acquisition subunit 2422;

a data obtaining subunit 2421, configured to, when the second update state information is in an updated state, take the update multimedia data corresponding to the second historical play data as the first multimedia data;

a tag obtaining subunit 2422, configured to obtain, when the second update status information is in an un-updated status, an interest tag corresponding to the user identifier, and use multimedia data associated with the interest tag in a media database of the multimedia application as the first multimedia data.

For specific functional implementation manners of the data obtaining subunit 2421 and the tag obtaining subunit 2422, reference may be made to the description of step S103 in the embodiment corresponding to fig. 3, which is not described herein again.

Referring also to fig. 10, the tag obtaining subunit 2422 may include: an identification subunit 24221, a generation subunit 24222;

an identification subunit 24221, configured to identify the full amount of historical multimedia data included in the historical playing record, to obtain category information of the full amount of historical multimedia data; the full amount of historical multimedia data comprises first historical playing data and second historical playing data;

a generating subunit 24222, configured to obtain basic description information corresponding to the historical multimedia data, and determine an interest tag corresponding to the user identifier according to the category information and the basic description information.

Wherein the media database comprises at least two multimedia data; the tag obtaining subunit 2422 may further include: a similarity obtaining subunit 24223, a ranking subunit 24224;

a similarity obtaining subunit 24223, configured to obtain similarities between at least two pieces of multimedia data in the multimedia application and the interest tags, respectively;

a sorting subunit 24224, configured to take the multimedia data corresponding to the largest similarity among the at least two multimedia data as the first multimedia data.

For specific functional implementation manners of the identifying subunit 24221, the generating subunit 24222, the similarity obtaining subunit 24223, and the sorting subunit 24224, reference may be made to the description of step S103 in the embodiment corresponding to fig. 3, which is not described herein again.

Referring to fig. 10, the data processing apparatus 2 may further include: a polling module 25, a switching module 26, a second playing module 27, a second interval determining module 28, and a third playing module 29;

the polling module 25 is configured to poll third update state information corresponding to full amount of historical multimedia data included in the historical play record when the first multimedia data in the multimedia application is in a play state; the full amount of historical multimedia data comprises first historical playing data and second historical playing data;

and a switching module 26, configured to switch, in the carousel display page, the first multimedia data in the playing state to updated multimedia data of the full amount of historical multimedia data when it is detected that the third update state information is the updated state.

A second playing module 27, configured to, if there is no first historical playing data in the first query time interval, obtain second update status information of the second historical playing data, determine first multimedia data according to the second update status information, and play the first multimedia data in the carousel display page; the second history play data refers to history multimedia data in the history play record except the first history play data.

A second interval determining module 28, configured to, when it is detected that the playing of the first multimedia data is finished, obtain a playing finishing time of the first multimedia data, and determine a second query time interval according to the playing finishing time;

and the third playing module 29 is configured to, if third history playing data exists in the second query time interval, obtain second multimedia data according to the third history playing data, and play the second multimedia data in the carousel display page.

For specific functional implementation manners of the polling module 25, the switching module 26, the second playing module 27, the second interval determining module 28, and the third playing module 29, reference may be made to the description of step S103 in the embodiment corresponding to fig. 3, which is not described herein again.

Further, please refer to fig. 11, which is a schematic structural diagram of a computer device according to an embodiment of the present application. As shown in fig. 11, the computer device 1000 may be a user terminal, for example, the user terminal 3000a in the embodiment corresponding to fig. 1, or may also be a server, for example, the server 2000 in the embodiment corresponding to fig. 1, which is not limited herein. For convenience of understanding, in the present application, a computer device is taken as an example of a user terminal, and the computer device 1000 may include: the processor 1001, the network interface 1004, and the memory 1005, and the computer apparatus 1000 may further include: a user interface 1003, and at least one communication bus 1002. Wherein a communication bus 1002 is used to enable connective communication between these components. The user interface 1003 may also include a standard wired interface or a wireless interface. The network interface 1004 may optionally include a standard wired interface, a wireless interface (e.g., WI-FI interface). The memory 1004 may be a high-speed RAM memory or a non-volatile memory (e.g., at least one disk memory). The memory 1005 may optionally be at least one memory device located remotely from the processor 1001. As shown in fig. 11, a memory 1005, which is a kind of computer-readable storage medium, may include therein an operating system, a network communication module, a user interface module, and a device control application program.

The network interface 1004 in the computer device 1000 may also provide a network communication function, and the optional user interface 1003 may also include a Display screen (Display) and a Keyboard (Keyboard). In the computer device 1000 shown in fig. 11, the network interface 1004 may provide a network communication function; the user interface 1003 is an interface for providing a user with input; and the processor 1001 may be used to invoke a device control application stored in the memory 1005 to implement:

It should be understood that the computer device 1000 described in this embodiment of the application may perform the description of the data processing method in the embodiment corresponding to fig. 3, may also perform the description of the data processing apparatus 1 in the embodiment corresponding to fig. 9, and may also perform the description of the data processing apparatus 2 in the embodiment corresponding to fig. 10, which is not described herein again. In addition, the beneficial effects of the same method are not described in detail.

Further, here, it is to be noted that: an embodiment of the present application further provides a computer-readable storage medium, where a computer program executed by the aforementioned data processing apparatus 1 or the aforementioned data processing apparatus 2 is stored in the computer-readable storage medium, and the computer program includes program instructions, and when the processor executes the program instructions, the description of the data processing method in the embodiment corresponding to fig. 3 can be executed, so that details are not repeated here. In addition, the beneficial effects of the same method are not described in detail. For technical details not disclosed in embodiments of the computer-readable storage medium referred to in the present application, reference is made to the description of embodiments of the method of the present application.

Further, it should be noted that: embodiments of the present application also provide a computer program product or computer program, which may include computer instructions, which may be stored in a computer-readable storage medium. The processor of the computer device reads the computer instruction from the computer-readable storage medium, and the processor can execute the computer instruction, so that the computer device executes the description of the data processing method in the embodiment corresponding to fig. 3, which is described above, and therefore, the description thereof will not be repeated here. In addition, the beneficial effects of the same method are not described in detail. For technical details not disclosed in the embodiments of the computer program product or the computer program referred to in the present application, reference is made to the description of the embodiments of the method of the present application.

It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by a computer program, which can be stored in a computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. The storage medium may be a magnetic disk, an optical disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), or the like.

The above disclosure is only for the purpose of illustrating the preferred embodiments of the present application and is not to be construed as limiting the scope of the present application, so that the present application is not limited thereto, and all equivalent variations and modifications can be made to the present application.

Claims

1. A data processing method, comprising:

acquiring application starting time of the multimedia application, and determining a first query time interval according to the application starting time;

and if first historical play data exists in the first query time interval, acquiring first multimedia data according to the first historical play data, and playing the first multimedia data in the carousel display page.

2. The method of claim 1, wherein the first query time interval comprises N time period intervals, N being a positive integer;

if first historical play data exists in the first query time interval, obtaining first multimedia data according to the first historical play data, and playing the first multimedia data in the carousel display page, where the method includes:

obtaining a historical playing record associated with the user identification in the multimedia application, and performing data query on the historical playing record according to the N time period intervals; the historical play record comprises play progress information;

if first historical playing data corresponding to a target time period interval exist in the historical playing records, obtaining playing progress information of the first historical playing data; the target time period interval belongs to the N time period intervals;

and when the playing progress information is smaller than a progress threshold value, determining the first historical playing data as the first multimedia data, and playing the first multimedia data in the carousel display page according to the playing progress information.

3. The method of claim 2,the N time period intervals comprise time period intervals t_iAnd a time period interval t_i+1I is a positive integer less than N, the time period interval t_iIs greater than the time period interval t_i+1Query priority of (1);

the data query of the historical playing record according to the N time period intervals includes:

according to the time period interval t_iQuerying the historical play record;

if the time period interval t exists in the history playing record_iCorresponding historical multimedia data, the time period interval t is set_iDetermining the target time period interval as the time period interval t_iDetermining the corresponding historical multimedia data as the first historical playing data;

if the time period interval t does not exist in the historical playing record_iThe corresponding first historical playing data is according to the time period interval t_i+1Querying the historical play record;

if the time period interval t exists in the history playing record_i+1Corresponding historical multimedia data, the time period interval t is set_i+1Determining the target time period interval as the time period interval t_i+1And determining the corresponding historical multimedia data as the first historical playing data.

4. The method of claim 2, wherein the historical play record further comprises updated status information;

the method further comprises the following steps:

and when the playing progress information is greater than or equal to the progress threshold, acquiring first updating state information of the first historical playing data, determining the first multimedia data according to the first updating state information, and playing the first multimedia data in the carousel display page.

5. The method of claim 4, wherein determining the first multimedia data according to the first update status information comprises:

when the first updating state information is an updated state, using the updating multimedia data corresponding to the first historical playing data as the first multimedia data;

when the first updating state information is in an un-updated state, acquiring second updating state information of second historical playing data, and determining the first multimedia data according to the second updating state information; the second historical play data refers to historical multimedia data in the historical play records except the first historical play data.

6. The method of claim 5, wherein determining the first multimedia data according to the second update status information comprises:

when the second updating state information is an updated state, using the updated multimedia data corresponding to the second historical playing data as the first multimedia data;

7. The method of claim 6, wherein the obtaining the interest tag corresponding to the user identifier comprises:

identifying the full amount of historical multimedia data contained in the historical playing record to obtain the category information of the full amount of historical multimedia data; the full amount of historical multimedia data comprises the first historical play data and the second historical play data;

8. The method of claim 6, wherein the media database comprises at least two multimedia data;

the associating the multimedia data associated with the interest tag in the media database of the multimedia application as the first multimedia data comprises:

and in the at least two multimedia data, the multimedia data corresponding to the maximum similarity is taken as the first multimedia data.

9. The method of claim 8, further comprising:

when the first multimedia data in the multimedia application is in a playing state, polling third updating state information corresponding to the full amount of historical multimedia data contained in the historical playing record; the full amount of historical multimedia data comprises the first historical play data and the second historical play data;

and when the third updating state information is detected to be in an updated state, switching the first multimedia data in the playing state into the updating multimedia data of the full amount of historical multimedia data in the carousel display page.

10. The method of claim 1, further comprising:

if the first historical playing data does not exist in the first query time interval, second updating state information of second historical playing data is obtained, the first multimedia data is determined according to the second updating state information, and the first multimedia data is played in the carousel display page; the second historical play data refers to historical multimedia data in the historical play records except the first historical play data.

11. The method of claim 1, further comprising:

12. A data processing apparatus, comprising:

the time interval determining module is used for acquiring application starting time of the multimedia application and determining a first query time interval according to the application starting time;

and the data playing module is used for acquiring first multimedia data according to the first historical playing data if the first historical playing data exists in the first query time interval, and playing the first multimedia data in the carousel display page.

13. A computer device, comprising: a processor, a memory, and a network interface; the processor is connected to the memory and the network interface, wherein the network interface is configured to provide a network communication function, the memory is configured to store program code, and the processor is configured to call the program code to perform the method of any one of claims 1-11.

14. A computer-readable storage medium, characterized in that the computer-readable storage medium stores a computer program comprising program instructions which, when executed by a processor, perform the method of any of claims 1-11.