CN114866849A - Video playback method, apparatus, device, and computer-readable storage medium - Google Patents

Abstract

The present application provides a video playback method, apparatus, device, and computer-readable storage medium. The method includes: receiving a user's first operation on a target bullet screen, where the target bullet screen is a bullet screen displayed on a playback interface of the target video; determining the start time and/or end of video playback according to the first operation time; obtain video clips from the target video according to the start time and/or end time, and play the video clips. In the embodiment of the present application, the user operates the bullet screen displayed in the playback interface of the target video, determines the video clips that need to be played back, and plays the video clips, realizing the information interaction between the bullet screen and the video content, making the Users can select the video content to be played back according to their personal needs, especially for the live video content, and can also select the video clips to be played back through the bullet screen, which improves the user's viewing and interactive experience.

Description

Video playback method, apparatus, device, and computer-readable storage medium

technical field

The present application relates to the technical field of data processing, and in particular, to a video playback method, apparatus, device, and computer-readable storage medium.

Background technique

At present, Internet multimedia broadcasting of sports events has gradually become a common way for people to pay attention to sports events. In the existing viewing experience, the starting performance of athletes in track and field and ice racing events has a huge impact on sports performance, and it is also one of the important points of view when spectators watch the event. In the existing technology, the image recognition algorithm can accurately identify the motion information of the animation and display the motion information on the video interface, but for the video screen being played, the user cannot target some specific motion information (such as a special attention to a certain motion information). information of the moving target) to select the video content to be played back, especially during the live broadcast, the user cannot select the video content that he wants to watch repeatedly, resulting in a poor user viewing experience.

SUMMARY OF THE INVENTION

Embodiments of the present application provide a video playback method, apparatus, device, and computer-readable storage medium, so as to solve the problem that a user cannot select video content to be played for specific information when watching a video.

In order to solve the above problems, this application is implemented as follows:

In a first aspect, an embodiment of the present application provides a video playback method, including:

Receive the first operation of the user on the target bullet screen, where the target bullet screen is the bullet screen displayed on the playback interface of the target video;

determining the start time and/or the end time of the video playback according to the first operation;

Acquire a video clip from the target video according to the start time and/or end time, and play the video clip.

Optionally, the receiving the user's first operation on the target barrage includes:

receiving the user's first click operation and/or second click operation on the target bullet screen;

Wherein, there is a time interval between the first click operation and the second click operation.

Optionally, according to the first operation, determining the start time and end time of the video playback, including:

It is determined that the video playback time corresponding to the first click operation is the start time of the video playback, and the video playback time corresponding to the second click operation is the end time of the video playback.

Optionally, the method further includes:

acquiring the motion-related data of the moving target in the playback interface;

Display the bullet screen formed by the motion-related data in the associated area of the motion target;

In the case that the duration of the bullet screen displayed in the associated area reaches the first duration, display the bullet screen in the first area of the playback interface;

Wherein, the associated area is located within a predetermined range of the location of the moving object.

Optionally, the displaying the barrage in the first area of the playback interface includes:

The bullet screen is moved from the associated area to the first area along a predetermined trajectory.

Optionally, the method further includes:

During the movement of the moving target, the display form of the barrage in the associated area is controlled to change in a predetermined pattern.

Optionally, displaying the barrage formed by the motion-related data in the associated area of the motion target includes:

According to the motion-related data, determine the sorting order of each of the motion targets;

When the sorting order is updated, a bullet screen formed by the motion-related data is displayed in the associated area of each motion target.

Optionally, the displaying the barrage in the first area of the playback interface includes:

According to the motion-related data, determine the order of the bullet screen corresponding to the motion target;

According to the sorting, the barrage corresponding to each moving target is displayed in the first area.

Optionally, the method further includes:

The bullet screen displayed in the first area is updated according to the motion-related data.

Optionally, before acquiring the motion-related data of the moving target in the playback interface, the method further includes:

Identifying the moving object within the video playback interface.

In a second aspect, an embodiment of the present application provides a video playback device, including:

a first receiving module, configured to receive a user's first operation on a target barrage, where the target barrage is a barrage displayed on the playback interface of the target video;

a first determining module, configured to determine the start time and/or the end time of the video playback according to the first operation;

A playing module, configured to acquire video clips from the target video according to the start time and/or end time, and play the video clips.

In a third aspect, embodiments of the present application provide a video playback device, including: a transceiver, a processor, a memory, and a computer program stored on the memory and executable on the processor, the computer program The steps of the above-mentioned video playing method are implemented when executed by the processor.

In a fourth aspect, a computer-readable storage medium is provided, and a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the steps of the video playback method according to the first aspect are implemented.

In the embodiment of the present application, the user determines the video clips that need to be played back by operating the bullet screen displayed in the playback interface of the target video, and plays the video clip, realizing the information interaction between the bullet screen and the video content, making the Users can select the video content that needs to be played back according to their personal needs, especially for the video content that is being broadcast live, and can also select the video clips to be played back through the bullet screen, which improves the user's viewing and interactive experience.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present application more clearly, the following briefly introduces the drawings that are used in the description of the embodiments of the present application. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without creative labor.

FIG. 1 shows one of the schematic flowcharts of the video playback method according to the embodiment of the present application;

FIG. 2 shows one of the schematic diagrams of the bullet screen display according to the embodiment of the present application;

FIG. 3 shows the second schematic diagram of a bullet screen display according to an embodiment of the present application;

FIG. 4 shows the third schematic diagram of a bullet screen display according to an embodiment of the present application;

FIG. 5 shows the fourth schematic diagram of the bullet screen display according to the embodiment of the present application;

FIG. 6 shows the fifth schematic diagram of the display of the bullet screen according to the embodiment of the present application;

FIG. 7 is a schematic diagram of motion-related data according to an embodiment of the present application;

FIG. 8 shows the sixth schematic diagram of the bullet screen display according to the embodiment of the present application;

FIG. 9 shows the second schematic flowchart of the video playback method according to the embodiment of the present application;

10 is a schematic structural diagram of a video playback device according to an embodiment of the present application;

FIG. 11 is a schematic structural diagram of a video playback device according to an embodiment of the present application.

Detailed ways

In order to make the technical problems, technical solutions and advantages to be solved by the present application more clear, the following will be described in detail with reference to the accompanying drawings and specific embodiments. In the following description, specific details such as specific configurations and components are provided merely to assist in a comprehensive understanding of embodiments of the present application. Accordingly, it should be apparent to those skilled in the art that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the present application. Also, descriptions of well-known functions and constructions are omitted for clarity and conciseness.

It is to be understood that reference throughout the specification to "one embodiment" or "an embodiment" means that a particular feature, structure or characteristic associated with the embodiment is included in at least one embodiment of the present application. Thus, appearances of "in one embodiment" or "in an embodiment" in various places throughout this specification are not necessarily necessarily referring to the same embodiment. Furthermore, the particular features, structures or characteristics may be combined in any suitable manner in one or more embodiments.

In various embodiments of the present application, it should be understood that the size of the sequence numbers of the following processes does not mean the sequence of execution, and the execution sequence of each process should be determined by its functions and internal logic, and should not be implemented in the present application. The implementation of the examples constitutes no limitation. Additionally, the terms "system" and "network" are often used interchangeably herein.

As shown in FIG. 1 , an embodiment of the present application provides a video playback method, which specifically includes the following steps:

Step 101: Receive a user's first operation on a target bullet screen, where the target bullet screen is a bullet screen displayed on a playback interface of the target video.

The first operation may be a click operation on the target barrage. The target video is a video being played, which may be a historical video or a live video. On the playback interface of the target video, at least one bullet screen is displayed. Different from the bullet screen sent by the existing user, the bullet screen is an operable bullet screen, that is, the user can perform a first operation on the bullet screen, Realize the information interaction with the target video.

Optionally, the bullet screen may be a bullet screen related to information in the target video, and the content of the bullet screen is related information in the target video. For example, the target video is a sports event video, and the barrage can be real-time performance data of each athlete in the event. On the playback interface of the target video, each bullet screen can be a bullet screen for different objects in the target video, for example: the target video is a sports event video, and the bullet screen is for each athlete in the sports event. The relevant bullet screen can display the relevant data of each athlete's competition. The target bullet screen may be a bullet screen related to a moving target that the user pays attention to in the target video. In the embodiment of the present application, the bullet screen is different from the comment-type bullet screen sent by existing users.

Step 102: Determine the start time and/or the end time of video playback according to the first operation.

In this embodiment, the first operation is used to determine the playback time point of the video. For the target video currently being played, the user can determine the start time and/or the end time of the video segment to be played back through the first operation on the target bullet screen.

The target bullet screen can be the bullet screen related to the moving target that the user pays attention to in the target video. The user selects the bullet screen corresponding to the moving target concerned according to his own viewing needs and performs the first operation, and then the video related to the moving target can be determined to be played back. content, and can determine the video frequency band that needs to be played back.

Optionally, in the video playback process, the video playback time point corresponding to the operation time of the first operation is the start time or end time of the video segment to be played back. For example, when the target video is played to the a-th minute, the user performs the first operation on the target bullet screen, and the position of the a-th minute can be used as the start time point of video playback, or as the end time point of video playback.

Optionally, the user can determine a time point in the start time and end time of the video playback through the first operation, and the system sets the default total duration of the video playback, then another time point for the video playback can be determined; or, When the first operation is used to determine the start time of video playback, when the user jumps to the normal playback interface of the video through other operations to continue playing the target video, it is the end time of video playback; or, when the first operation is used for When determining the end time of video playback, the default start time of video playback is the playback start time of the target video.

Optionally, the user can also respectively determine the start time and end time of video playback by performing the first operation on the target barrage twice.

Step 103: Acquire a video clip from the target video according to the start time and/or end time, and play the video clip.

According to the time point when the user performs the first operation on the target bullet screen, the video segment that needs to be played back is determined, and the video segment is played.

In the embodiment of the present application, the user determines the video clips that need to be played back by operating the bullet screen displayed in the playback interface of the target video, and plays the video clip, realizing the information interaction between the bullet screen and the video content, making the Users can select the video content that needs to be played back according to their personal needs, especially for the video content that is being broadcast live, and can also select the video clips to be played back through the bullet screen, which improves the user's viewing and interactive experience.

As an optional embodiment, the receiving the user's first operation on the target barrage includes:

A first click operation and/or a second click operation of the user on the target bullet screen is received; wherein, there is a time interval between the first click operation and the second click operation.

In this embodiment, the user can select video clips by clicking on the target bullet screen. The start time and end time of the video to be played back can be determined through the first click operation and the second click operation, respectively. You can also select the start time or end time through one of the click operations.

Specifically, when the start time and end time of the video clip to be played back are respectively determined through the first click operation and the second click operation, there is a time interval between the first click operation and the second click operation, and the time interval is is the playback time of the video clip to be played. It should be noted that when the start time and end time of the video clip to be played back are respectively determined, the operation objects of the first click operation and the second click operation are the same target barrage. When the operation objects of the first click operation and the second click operation are different target bullet screens, the start time of the video clip to be played is re-determined.

Optionally, according to the first operation, determining the start time and end time of video playback includes: determining the video playback time corresponding to the first click operation as the start time of the video playback, and the second click operation. The corresponding video playback time is the end time of the video playback.

After recognizing the first click operation, the device records the first playback time point of the target video at this time, which is the start time of the video clip to be played back; after recognizing the second click operation, the device records the target video at this time. The second playback time point of the video is the end time of the video segment to be played back. Play the video clip between the first playback time point and the second playback time point.

The target bullet screen may be a bullet screen related to a certain moving target that the user pays attention to in the target video. For example, the target video is a track and field event video, which includes 4 sports targets: target 1, target 2, target 3 and target 4; in the first area of the event video, the movement moments of the 4 sports targets are displayed respectively. The user is concerned about the sports data of target 1. At the first moment after the start of the event, if the user thinks that the sports data of target 1 will change (for example, the ranking of the game will advance), he can click the bullet screen 1 corresponding to the target 1 to record The first time point; as the competition continues, the game ranking of the target 1 advances (for example, surpassing the previous target 2), the user can click the barrage 1 corresponding to the target 1 again, and record the second time point, then the first time The video content between the time point and the second time point is played back, and the playback video records the complete process of target 1 surpassing target 2.

Optionally, when the user performs the first operation on the target barrage, a playback progress bar can be displayed on the playback interface of the target video, and the time point corresponding to the first operation is recorded at the position of the progress bar. . The process is illustrated below with an example.

For example: the target video is a track and field event video, which includes 4 sports targets: target 1, target 2, target 3 and target 4; the sports data of the 4 sports targets are displayed in the upper left corner of the playback interface of the event video, respectively. The motion data is the time interval between each moving target and the first moving target as an example, the moving target 1 is the first place at this time, and is denoted as T0; the moving target 2 is the second place, and the time interval between the first place and the first place. Denoted as T1; exercise target 3 is the third place, and the time interval with the first place is denoted as T3; exercise target 4 is the fourth place, and the time interval with the first place is denoted as T4.

As shown in Figure 2: Moving target 1 is the first place at this time, then T0 is 0.00; the time interval between moving target 2 and moving target 1 is 1.15; the time interval between moving target 3 and moving target 1 is 1.89; The time interval between 4 and moving target 1 is 3.05. Suppose the user is concerned about the event data of sports target 2. At the first moment, the state of the moving target 2 changes, and the user has a premonition that the ranking of the moving target 2 is about to change, and can click on the barrage corresponding to the moving target 2, as shown in Figure 3, at this time record and record the progress The bar shows the time L1 that the user clicked on. The ranking of the sports target 2 changes after the acceleration, and surpasses the sports target 1 to become the first place. At this time, the event data of the sports target 2 is T0, which is marked as: 0.00. The time interval of target 2 is shown in Figure 4: Moving target 1 is the second place, and the time interval with moving target 2 is 0.89; moving target 3 is the third place, and the time interval with moving target 2 is 3.34; 4 is the fourth place, and the time interval with the moving target 2 is 6.05.

After the ranking changes, if the user wants to watch the complete process of the moving target 2 surpassing the moving target 1 again, he can click on the barrage corresponding to the moving target 2, as shown in Figure 5, at this time it is recorded and displayed on the progress bar The time L2 selected by the user. The video content corresponding to the time period from L1 to L2 is the video segment to be played back, as shown in FIG. 6 .

Optionally, by acquiring the motion data of each moving target in real time, the bullet screen displayed in the upper left corner is dynamically ranked, and the interactive way of ranking bullet screen transformation can be realized by using the principle of modifying the Document Object Model (DOM) tree. . For the first time, the user can click on the content of the bullet screen B1 in any time period to determine the start time L1 of the screen callback. If the user clicks the same bullet screen B1 again, the click time L2 is triggered, and the bullet screen style is updated, and the screen continuously replays the screen content between L2-L1. If the bullet screen B2 clicked by the user again is different from the bullet screen B1 clicked for the first time, a new screen playback start time L1 is determined. In this embodiment, the time point of the replayed video clip is always within the time range of clicking the unified bullet screen twice successively. Users can play L1-L2 video content repeatedly.

As an optional embodiment, the method further includes:

Step 1: Acquire motion-related data of the moving object in the playback interface.

The motion-related data are, for example, speed, score, time, and the like. Taking racing sports as an example, the sports data may be data such as the speed and time of each sports object.

Step 2: Display the bullet screen formed by the motion-related data in the associated area of the motion target.

The content of the bullet screen may be the motion-related data or other data calculated and obtained according to the motion-related data. Each moving target has a corresponding bullet screen, and the motion data of the moving target is displayed in the bullet screen.

When the bullet screen is displayed on the playback interface of the target video, it may be first displayed in the associated area of the corresponding moving target. The associated area changes with the position of the moving object. Wherein, the associated area is located within a predetermined range of the location of the moving object, the associated area is a preset distance around the location of the moving object on the video playback interface, and as the moving object moves, the associated area is If the area follows the movement, the barrage also follows the movement.

Optionally, the displaying the bullet screen in the first area of the playing interface includes: moving the bullet screen from the associated area to the first area along a predetermined trajectory.

In this embodiment, the display duration of the bullet screen in the associated area can be preset, and after the bullet screen is displayed in the associated area and reaches the preset duration, the bullet screen moves to the first area of the playback interface along a predetermined trajectory . The first area is the bullet screen display area of all moving targets, such as the upper left corner and the lower right corner of the playback interface.

In this embodiment, the bullet screen moves to the first area along a predetermined trajectory, and the movement trajectory of the bullet screen is different from the existing bullet screen movement forms. In the video playback interface, the position of the moving target is not fixed, and the position of the associated area is also not fixed. Therefore, the moving trajectory of the bullet screen corresponding to each moving target is also different, which can be distinguished from the existing user comment bullets that move laterally. screen, so that the bullet screen related to the moving target in the embodiment of the present application is more clear and obvious.

Optionally, in the embodiment of the present application, the display priority of the bullet screen is higher than that of the existing user comment bullet screen. For example, the bullet screen in the embodiment of the present application is displayed above the user comment bullet screen, which can avoid being occlude.

Optionally, the method further includes: during the movement of the moving target, controlling the display form of the barrage in the associated area to change in a predetermined pattern. The predetermined mode is, for example, the font change of the bullet screen, the change of the text size, the change of the text color, and the like. It can make the barrage more conspicuous and avoid confusion with other barrages.

Optionally, the displaying the bullet screen formed by the motion-related data in the associated area of the moving target includes: determining a sorting order of each of the moving targets according to the motion-related data; In the case of an update, a barrage formed by the motion-related data is displayed in the associated area of each motion target.

In this embodiment, when the sorting order of the moving objects is updated, the bullet screen is displayed in the associated area of each moving object, that is, the updating of the sorting order of the moving objects can be used as a triggering condition for the display of the bullet screen. Taking the video of racing sports events as an example, there are a total of 4 sports targets. In the initial state, the sports targets are sorted according to the sports data as follows: Target 1, Target 2, Target 3, and Target 4; during the event, the ranking changes to Target 2, Target 1, Target 3, and Target 4, the corresponding barrage will pop up in the associated area of each moving target at the moment of sending the change, and after a predetermined period of time, the barrage can move to the first area along the predetermined trajectory. The initial bullet chat data is updated. In the next ranking update, for example, the ranking changes to: target 2, target 4, target 3, target 1, the corresponding bullet screen will pop up again in the associated area of each moving target, and the above steps will be repeated.

Optionally, the displaying the bullet screen in the first area of the playback interface includes: determining a ranking of the bullet screen corresponding to the moving target according to the motion-related data; The first area displays the barrage corresponding to each of the moving targets.

The method further includes: updating the bullet screen displayed in the first area according to the motion-related data.

In this embodiment, in the first area, the bullet screens corresponding to each moving target are sorted according to sports-related data, for example, according to sports performance. In this embodiment, the bullet screen corresponding to each moving target is updated in real time according to the change of the motion-related data, including updating the ranking of the bullet screen and/or updating the motion data in the bullet screen.

Optionally, before acquiring the motion-related data of the moving object in the playing interface, the method further includes: identifying the moving object in the video playing interface. In this embodiment, when playing a video, each moving object in the video needs to be identified first, so as to obtain corresponding motion-related data for each moving object.

The following describes the distance of the implementation process of the video playback method of the present application by taking a video of a racing sports event as an example.

Step 1: Collect the sports starting screen to obtain the starting time point of the best starting sports target.

1) Determine the moving target by using the method of difference between frames.

When detecting a moving target, it is necessary to distinguish the moving target from the background image. One processing method is that the camera is in a static state and the focal length is fixed. At this time, the background area in the image is fixed. In this case, moving object recognition can be combined with the inter-frame difference method. In a special case, when the background image changes, such as frequent moving objects in the background, or changes in lighting, shaking of small objects such as leaves, etc., the background image may not be accurately extracted as a reference image, so it cannot be correctly segmented. out the moving objects in the video sequence. Based on this, when extracting the background image, the brightness and color information of the pixel points can be averaged in a specific time period, and the average value can be used as the value of the corresponding pixel point of the background image. When reading a video, observe a certain pixel point, it can be found that when there is no moving target in the foreground, the gray value of the point remains stable or changes little, and only when the moving target in the foreground passes, the point The grayscale changes drastically. In this way, the frame images can be continuously read, and the grayscale or color information of each point in the image can be counted, so that the sharply changing pixel points become smooth, so as to distinguish the moving target from the background image.

The method obtains the moving object according to the difference between the current image and the reference image. This method is insensitive to light gradients in the scene, suitable for dynamically changing environments, and requires relatively little computation. The moving target cannot be completely extracted, but it is helpful to identify the moving state of the target.

It should be noted that, other existing identification methods may also be used in this embodiment of the present application to identify a moving object in an image, which is not limited herein.

2) After identifying each moving target, determine the first moving target that moves, that is, the optimal starting moving target, and the time point when the optimal starting moving target starts to move is the starting time point.

Step 2: Calculate the starting time point of the non-optimal starting sports target with the starting time point of the optimal starting sports target obtained in step 1, obtain the time difference, and record the data.

Based on step 1, take 4 moving targets as an example, because the starting time between each moving target is spaced, the time when the first identified moving target appears (ie, the starting time) is recorded as T0, and the subsequent records are recorded in turn. The motion start times M1, M2, and M3 of the moving target, minus T0, respectively, obtain the starting time difference with the optimal starting moving target: T1, T2, and T3, as shown in Figure 7.

Step 3. Generate a bullet screen according to the above time difference data, and display it in the associated area of the moving target; after the first duration, the bullet screen moves from the associated area to the first area (take the upper left corner of the playback interface as an example).

In the embodiment of the present application, compared with the common bullet screen, the bullet screen has the following characteristics: 1. The appearance area is at the moving target; 2. The font size appears to gradually increase with time, but there is an upper limit (the maximum font size can be preset ); 3. The transparency of the bullet screen appears to be gradually opaque with time; 4. The suspension direction is different from the horizontal movement of the ordinary bullet screen, which is presented in the up and down direction.

As shown in Figure 8, the bullet screen corresponding to two moving targets is used as an example. The bullet screen appears in the form of a special bullet screen (that is, satisfying the above four characteristics). Should go to the data collection area (that is, the first area), during the movement of the bullet screen, the font size gradually increases, and the transparency gradually becomes opaque.

Step 4. During the game, continuously collect and update the motion-related data of each motion target.

Specifically, the process of identifying the best sports target in step 1 is repeatedly performed, that is, the best sports target (which may be the best sports target in the competition) is obtained in real time. Repeat the calculation method of step 2 to obtain the latest time difference data, compare the motion-related data of the non-optimal moving target with the motion-related data of the optimal moving target, and obtain new time differences T10, T11, and T12.

Optionally, the data collection area is H5 display, you can obtain the DOM tree of the page, select a specific element ID, and update the DOM tree with the latest time data collected to achieve the effect of refreshing the bullet screen data.

Step 5: The user selects the video clip to be played back according to the moving target concerned by the user, for example, as shown in FIG. 2 to FIG. 6 , the process of the user selecting the video clip is not repeated here.

In this embodiment, as shown in FIG. 9 , the implementation steps of the video playback method include: obtaining a live broadcast information stream; collecting live broadcast images; checking whether the moving target is moving by using the collected frames before and after, so as to obtain the best starting moving target , and record; obtain the movement time difference data between other moving targets and the best starting moving target; process the time difference data to form a bullet screen, and display the bullet screen on the playback interface (including displaying it in the associated area, and move it after a predetermined period of time). to the data collection area); continue to collect live pictures, mark the picture position of the best moving target (such as the first moving target); obtain the movement time difference data between other moving targets and the best moving target; Update, and update the bullet screen sorting; the user clicks the bullet screen corresponding to the surging target, determines the video clip that needs to be played back, and plays the video frequency band; obtains the final data of the game, and summarizes the final game results of each sports target. The final game results are updated on the barrage.

In this embodiment, it is possible to identify the time difference between the moving target that starts later and the best starting moving target, and can intuitively express it in the form of a bullet screen. By processing the video screen, the moving target is detected, and the starting time of the moving target is obtained; the difference between the movement time is calculated to obtain the real-time running time of all athletes; the real-time running time is used as the content of the bullet screen, and the characteristics of the athletes displayed on the screen are corresponding position; the bullet screen corresponding to each athlete will scroll on the screen and show a certain display effect; at the same time, the time information in the bullet screen will be updated in real time as the bullet screen moves and the game; Click multiple times in sequence to trigger the operation, determine the start and end time of the video clip, and then implement the video clip scheme based on the start and end time.

In the embodiment of the present application, the user operates the bullet screen displayed in the playback interface of the target video, determines the video clips that need to be played back, and plays the video clips, realizing the information interaction between the bullet screen and the video content, making the Users can select the video content that needs to be played back according to their personal needs, especially for the video content that is being broadcast live, and can also select the video clips to be played back through the bullet screen. viewing and interactive experience.

As shown in FIG. 10 , an embodiment of the present application further provides a video playback device, including:

The first receiving module 1010 is configured to receive the user's first operation on the target barrage, where the target barrage is the barrage displayed on the playback interface of the target video;

a first determining module 1020, configured to determine the start time and/or the end time of video playback according to the first operation;

Playing module 1030, configured to acquire video clips from the target video according to the start time and/or end time, and play the video clips.

Optionally, the first receiving module is specifically configured to: receive the user's first click operation and/or second click operation on the target barrage;

Wherein, there is a time interval between the first click operation and the second click operation.

Optionally, the first determining module is specifically configured to: determine that the video playback time corresponding to the first click operation is the start time of the video playback, and the video playback time corresponding to the second click operation is the video playback time. End time of playback.

Optionally, the device further includes:

The first acquisition module is used to acquire the motion-related data of the moving target in the playback interface;

a first display module, configured to display the barrage formed by the motion-related data in the associated area of the motion target;

a second display module, configured to display the barrage in the first area of the playback interface when the duration of the barrage displayed in the associated area reaches the first duration;

Wherein, the associated area is located within a predetermined range of the location of the moving object.

Optionally, the second display module is specifically configured to: move the barrage from the associated area to the first area along a predetermined trajectory.

Optionally, the device further includes:

The first control module is configured to control the display form of the barrage in the associated area to change in a predetermined pattern during the movement of the moving target.

Optionally, the first display module is specifically used for:

According to the motion-related data, determine the sorting order of each of the motion targets;

When the sorting order is updated, a bullet screen formed by the motion-related data is displayed in the associated area of each motion target.

Optionally, the second display module is specifically used for:

According to the motion-related data, determine the order of the bullet screen corresponding to the motion target;

According to the sorting, the barrage corresponding to each moving target is displayed in the first area.

Optionally, the device further includes:

An update module, configured to update the bullet screen displayed in the first area according to the motion-related data.

Optionally, the device further includes:

An identification module, configured to identify the moving target in the video playback interface.

In the embodiment of the present application, the user determines the video clips that need to be played back by operating the bullet screen displayed in the playback interface of the target video, and plays the video clip, realizing the information interaction between the bullet screen and the video content, making the Users can select the video content that needs to be played back according to their personal needs, especially for the video content that is being broadcast live, and can also select the video clips to be played back through the bullet screen, which improves the user's viewing and interactive experience.

It should be noted here that the above-mentioned device provided by the embodiment of the present invention can realize all the method steps realized by the above-mentioned method embodiment, and can achieve the same technical effect, and the same as the method embodiment in this embodiment is not repeated here. The parts and beneficial effects will be described in detail.

As shown in FIG. 11, an embodiment of the present application further provides a video playback device, including: a transceiver 1101, a processor 1102, a memory 1103, and a computer program stored in the memory 1103 and running on the processor 1102, the computer program The steps of the above-mentioned video playing method are implemented when executed by the processor.

Specifically, the transceiver 1101 is used to: receive a user's first operation on a target barrage, where the target barrage is a barrage displayed on the playback interface of the target video;

The processor 1102 is configured to: determine the start time and/or the end time of the video playback according to the first operation;

Acquire a video clip from the target video according to the start time and/or end time, and play the video clip.

Optionally, the transceiver receives the user's first operation on the target barrage, including:

receiving the user's first click operation and/or second click operation on the target bullet screen;

Wherein, there is a time interval between the first click operation and the second click operation.

Optionally, the processor determines the start time and end time of video playback according to the first operation, including:

It is determined that the video playback time corresponding to the first click operation is the start time of the video playback, and the video playback time corresponding to the second click operation is the end time of the video playback.

Optionally, the processor is also used for:

acquiring the motion-related data of the moving target in the playback interface;

Display the bullet screen formed by the motion-related data in the associated area of the motion target;

In the case that the duration of the bullet screen displayed in the associated area reaches the first duration, display the bullet screen in the first area of the playback interface;

Wherein, the associated area is located within a predetermined range of the location of the moving object.

Optionally, the processor displays the bullet screen in the first area of the playback interface, including:

The bullet screen is moved from the associated area to the first area along a predetermined trajectory.

Optionally, the processor is also used for:

During the movement of the moving target, the display form of the barrage in the associated area is controlled to change in a predetermined pattern.

Optionally, the processor displays the bullet screen formed by the motion-related data in the associated area of the motion target, including:

According to the motion-related data, determine the sorting order of each of the motion targets;

When the sorting order is updated, a bullet screen formed by the motion-related data is displayed in the associated area of each motion target.

Optionally, the processor displays the bullet screen in the first area of the playback interface, including:

According to the motion-related data, determine the order of the bullet screen corresponding to the motion target;

According to the sorting, the barrage corresponding to each moving target is displayed in the first area.

Optionally, the processor is further configured to: update the bullet screen displayed in the first area according to the motion-related data.

Optionally, the processor is further configured to: identify the moving object in the video playback interface.

The bus architecture may include any number of interconnected buses and bridges, specifically, one or more processors 1102 represented by processor 1102 and various circuits of memory 1103 represented by memory 1103 are linked together. The bus architecture may also link together various other circuits, such as peripherals, voltage regulators, and power management circuits, which are well known in the art and, therefore, will not be described further herein. The bus interface provides the interface. Transceiver 1101 may be a number of elements, ie, including a transmitter and a transceiver, providing a means for communicating with various other devices over a transmission medium. The processor 1102 is responsible for managing the bus architecture and general processing, and the memory 1103 may store data used by the processor in performing operations.

Those skilled in the art can understand that all or part of the steps of implementing the above embodiments can be completed by hardware, or can be completed by instructing relevant hardware through a computer program, where the computer program includes instructions for executing part or all of the steps of the above method ; and the computer program can be stored in a readable storage medium, and the storage medium can be any form of storage medium.

In addition, a specific embodiment of the present invention also provides a computer-readable storage medium on which a computer program is stored, and when the program is executed by a processor, implements the steps in the above-mentioned video playback method. And can achieve the same technical effect, in order to avoid repetition, it is not repeated here.

In the several embodiments provided in this application, it should be understood that the disclosed method and apparatus may be implemented in other manners. For example, the apparatus embodiments described above are only illustrative. For example, the division of the units is only a logical function division. In actual implementation, there may be other division methods. For example, multiple units or components may be combined or Can be integrated into another system, or some features can be ignored, or not implemented. On the other hand, the shown or discussed mutual coupling or direct coupling or communication connection may be through some interfaces, indirect coupling or communication connection of devices or units, and may be in electrical, mechanical or other forms.

In addition, each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may be physically included individually, or two or more units may be integrated into one unit. The above-mentioned integrated unit may be implemented in the form of hardware, or may be implemented in the form of hardware plus software functional units.

The above-mentioned integrated units implemented in the form of software functional units can be stored in a computer-readable storage medium. The above-mentioned software functional unit is stored in a storage medium, and includes several instructions to enable a computer device (which may be a personal computer, a server, or a network device, etc.) to execute part of the steps of the transceiving method described in the various embodiments of the present invention. The aforementioned storage medium includes: U disk, mobile hard disk, Read-Only Memory (ROM for short), Random Access Memory (RAM for short), magnetic disk or CD, etc. that can store program codes medium.

The above are the preferred embodiments of the present invention, and it should be pointed out that for those skilled in the art, several improvements and modifications can be made without departing from the principles of the present invention, and these improvements and modifications are also included in the present invention. within the scope of protection of the invention.

Claims (10)

1. A video playback method, comprising:

receiving a first operation of a user on a target bullet screen, wherein the target bullet screen is displayed on a playing interface of a target video;

determining a start time and/or an end time of video playback according to the first operation;

and acquiring a video clip from the target video according to the starting time and/or the ending time, and playing the video clip.

2. The method of claim 1, wherein receiving a first operation of a target bullet screen by a user comprises:

receiving a first click operation and/or a second click operation of a user on the target bullet screen;

wherein there is a time interval between the first click operation and the second click operation.

3. The method of claim 2, wherein determining a start time and an end time for video playback in accordance with the first operation comprises:

and determining that the video playing time corresponding to the first click operation is the starting time of the video playback, and the video playing time corresponding to the second click operation is the ending time of the video playback.

4. The method of claim 1, further comprising:

acquiring motion related data of a moving target in the playing interface;

displaying a bullet screen formed by the motion related data in the relevant area of the motion target;

under the condition that the duration of the bullet screen displayed in the associated area reaches a first duration, displaying the bullet screen in a first area of the playing interface;

wherein the associated area is located within a predetermined range of the position where the moving object is located.

5. The method of claim 4, wherein the displaying the bullet screen in the first area of the playback interface comprises:

and moving the bullet screen from the associated area to the first area along a preset track.

6. The method of claim 4, further comprising:

and in the process of moving the moving target, controlling the display form of the bullet screen in the associated area to change in a preset mode.

7. The method of claim 4, wherein displaying the barrage of the motion-related data in the area associated with the moving object comprises:

determining the sequencing order of each moving target according to the motion related data;

and under the condition that the sequencing sequence is updated, displaying a bullet screen formed by the motion related data in the associated area of each motion target.

8. The method of claim 4, wherein the displaying the bullet screen in the first area of the playback interface comprises:

determining the sequencing of the bullet screens corresponding to the moving target according to the motion related data;

and displaying the bullet screen corresponding to each moving target in the first area according to the sequence.

9. A video playback device, comprising: transceiver, processor, memory and computer program stored on the memory and executable on the processor, which computer program, when executed by the processor, carries out the steps of the video playback method according to any one of claims 1 to 8.

10. A computer-readable storage medium, having stored thereon a computer program which, when being executed by a processor, carries out the steps of the video playback method according to any one of claims 1 to 8.

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