Video playing optimization method and system

Abstract

The invention discloses a video playing optimization method and system. The method comprises the following steps: acquiring a timestamp and operation content of video operation of a user; calculating a certain proportion of operation high-frequency areas of the user in a certain video time period, and obtaining control time points and control contents meeting conditions in the operation high-frequency areas; determining distribution time, and distributing the control time point and the control content to a client bound with a user according to the distribution time; and triggering a one-key execution function in the client, and executing a video playing operation corresponding to the control time point and the control content according to a one-key execution operation fed back by a user. According to the invention, one-key quick execution of the video function can be realized according to the user group data, the complexity of video playing function operation is reduced, and the convenience of function operation is improved.

Description

Technical Field

[0001] The present invention relates to the field of video playback technology, and in particular to a video playback optimization method and system. Background Art

[0002] With the development of technology, more and more devices begin to support the function of video playback. Due to different operating systems and different software configurations, there are now many video playback software and corresponding functions. Therefore, in the existing video playback field, users need to go through a tedious operation process to find the video playback function they want (for example, they need to adjust the speed, resolution, etc. many times during the video playback process). Even if there is a shortcut key setting function, users need a period of adjustment and adaptation before they can skillfully use the video playback function, which brings great inconvenience to users and seriously affects the user's video viewing experience.

[0003] Therefore, the prior art needs to be improved. Summary of the invention

[0004] The technical problem to be solved by the present invention is that, in view of the defects of the prior art, the present invention provides a video playback optimization method and system to solve the problem of complex operation of the existing video playback function.

[0005] The technical solution adopted by the present invention to solve the technical problem is as follows: In a first aspect, the present invention provides a video playback optimization method, comprising: Get the timestamp and content of the user's video operation; Calculate the high-frequency operation area of ​​a certain proportion of users in a certain video time period, and obtain the control time points and control contents that meet the conditions in the high-frequency operation area; Determine a distribution time, and distribute the control time point and the control content to a client bound to the user according to the distribution time; The one-key execution function in the client is triggered, and according to the one-key execution operation fed back by the user, the video playback operation corresponding to the control time point and the control content is executed.

[0006] In one implementation, obtaining the timestamp and operation content of the user's video operation includes: The start time point and the end time point of the user's operation on the video are retrieved through the interface information to obtain the timestamp, and the corresponding operation content is obtained according to the timestamp.

[0007] In one implementation, the operation content includes: one or a combination of: a speed function and a corresponding value, a resolution function and a corresponding value, a barrage switch, and a forward / backward jump.

[0008] In one implementation, calculating a high-frequency operation area of ​​a certain proportion of users in a certain video time period, and obtaining a control time point and control content that meet a condition in the high-frequency operation area, includes: Calculate the usage frequency and user base of the operation content to obtain the user ratio of using the operation content; Establish a high-frequency probability point P1 according to the user ratio, and calculate the timestamp coverage area of ​​continuous use of the operation content to obtain the operation high-frequency area; The user group whose number is higher than the high-frequency probability point P1 in the operation high-frequency area is screened, and the first excitation point b1 of the user group using the operation content is determined to obtain the control time point and the control content that meet the conditions.

[0009] In one implementation, determining the distribution time, and distributing the control time point and the control content to a client bound to the user according to the distribution time, includes: The time point after the buffer time is subtracted from the first excitation point b1 is set as the distribution time; The control time point and the control content are distributed to the client bound to the user according to the distribution time, and reminder information is displayed on the client.

[0010] In one implementation, triggering the one-key execution function in the client and executing the video playback operation corresponding to the control time point and the control content according to the one-key execution operation fed back by the user includes: Triggering the one-key execution function in the client and determining whether the user executes the function; If not, the current state will not be changed and real-time monitoring will continue; If yes, the video playback operation corresponding to the control time point and the control content is executed until the second excitation point b2 appears in the calculation or the video ends.

[0011] In one implementation, the method further includes: The usage habit values ​​of each user in the viewing user group of the existing video delivery are collected to obtain the function constant K of each user, and the corresponding control time point and control content are distributed to the corresponding user client based on the function constant K.

[0012] In a second aspect, the present invention provides a video playback optimization system, comprising: The acquisition module is used to obtain the timestamp and operation content of the user's video operation; A calculation module, used to calculate a certain proportion of users' high-frequency operation areas within a certain video time period, and obtain control time points and control contents that meet the conditions in the high-frequency operation areas; A distribution module, used to determine a distribution time, and distribute the control time point and the control content to a client bound to the user according to the distribution time; The execution module is used to trigger the one-key execution function in the client, and execute the video playback operation corresponding to the control time point and the control content according to the one-key execution operation fed back by the user.

[0013] In a third aspect, the present invention provides a terminal, comprising: a processor and a memory, wherein the memory stores a video playback optimization program, and when the video playback optimization program is executed by the processor, it is used to implement the operation of the video playback optimization method described in the first aspect.

[0014] In a fourth aspect, the present invention further provides a medium, which is a computer-readable storage medium, and which stores a video playback optimization program. When the video playback optimization program is executed by a processor, it is used to implement the operation of the video playback optimization method described in the first aspect.

[0015] The present invention adopts the above technical solution to achieve the following effects: By acquiring the timing and content of user video operations, the present invention can calculate the high-frequency operation areas of most users within a certain video time period, thereby obtaining the optimal control time point and control content, and distributing them to users at a reasonable time for one-click execution; the present invention uses existing user high-frequency operation data to push the video playback function selected by most users at an accurate time point, and provides one-click quick execution, thereby reducing the complexity of video playback function operation and improving the convenience of function operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0017] Figure 1 It is a flow chart of the video playback optimization method in the present invention.

[0018] Figure 2 It is a schematic diagram of video playback optimization in an application scenario of the present invention.

[0019] Figure 3 It is a functional principle diagram of a terminal in one implementation of the present invention.

[0020] The purpose, features and advantages of the present invention will be further described with reference to the accompanying drawings in conjunction with the embodiments. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the present invention clearer and more specific, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0022] Exemplary Methods With the development of technology, more and more devices begin to support the function of video playback. Due to different operating systems and different software configurations, there are now many video playback software and corresponding functions. Therefore, in the existing video playback field, users need to go through a tedious operation process to find the video playback function they want (for example, they need to adjust the speed, resolution, etc. many times during the video playback process). Even if there is a shortcut key setting function, users need a period of adjustment and adaptation before they can skillfully use the video playback function, which brings great inconvenience to users and seriously affects the user's video viewing experience.

[0023] In view of the above technical problems, an embodiment of the present invention provides a video playback optimization method, which obtains the timestamp and operation content of the user's video operation; calculates the high-frequency operation area of ​​a certain proportion of users in a certain video time period, and obtains the control time point and control content that meet the conditions in the high-frequency operation area; determines the distribution time, and distributes the control time point and the control content to the client bound to the user according to the distribution time; triggers the one-key execution function in the client, and executes the video playback operation corresponding to the control time point and the control content according to the one-key execution operation fed back by the user. The present invention can realize one-key quick execution of video functions based on user group data, reduces the complexity of video playback function operation, and improves the convenience of function operation.

[0024] like Figure 1 As shown, an embodiment of the present invention provides a video playback optimization method, comprising the following steps: Step S100, obtaining the timestamp and operation content of the user's video operation.

[0025] In this embodiment, the method mainly obtains the operation behaviors of different users on video playback, calculates the execution ratio of a certain user group on the video operation function in the video clip, and provides function instructions to subsequent users at an appropriate time, allowing users to execute the above-mentioned video playback function with one click. This method is conducive to users to quickly execute video functions based on user group data, improve the convenience of function operation, and thus improve user experience.

[0026] Specifically, in this embodiment, by obtaining the timing and content of user video operations (for example: video operations such as double-speed playback, clarity switching, resolution adjustment, subtitle activation, audio track selection, etc.), the high-frequency operation areas of most users in a certain video time period are calculated, and the optimal control time point and control content are obtained. These are distributed to users at a reasonable time for one-click execution, thereby solving the problem of cumbersome video function operations.

[0027] Specifically, in an implementation of this embodiment, step S100 includes the following steps: Step S101, retrieve the start time point and the end time point of the user's operation on the video through the interface information, obtain the timestamp, and obtain the corresponding operation content according to the timestamp.

[0028] In this embodiment, the timestamp and operation content of each user's operation on the video are retrieved through interface information, wherein the operation object of the timestamp and the operation content may be streaming media video; specifically, the operation content may include but is not limited to: speed function and its corresponding value, resolution function and its corresponding value, barrage switch, forward / backward jump and other video operations; the timestamp corresponding to the operation content is: the start time point and end time involved in triggering the above functions.

[0029] like Figure 2 As shown, in an application scenario of the present embodiment, for a certain video (for example, a comedy movie), the operation time point T (t1, t2, t3, ... tn) and the operation content of each user based on the video stream are obtained, and then the start time point and the end time point corresponding to each operation are determined based on the operation time point of the video stream to obtain the timestamp; for example: the operation content from 0 to t1 is 1.5 times the speed, the operation content from t1 to t2 is 2 times the speed, the operation content from t2 to t3 is 4K resolution, ... the operation content from tn-1 to tn is closing the barrage.

[0030] It is worth mentioning that the operation content in this embodiment is not limited to video operations such as double-speed playback, clarity switching, resolution adjustment, subtitle activation, audio track selection, etc., but can also be color mode (for example: HDR switch), volume mode (for example: mute, enhanced dialogue audio track), chapter jump (for example: automatic prompt to jump when the opening song or ending song is about to appear), turning on accompaniment when singing karaoke, and other operations targeting device performance and video type.

[0031] In this embodiment, by obtaining the timestamps and operation contents of different video operations on a certain video, a comprehensive analysis can be performed based on the obtained information to determine the operations that are used most frequently by these user groups on this video and the corresponding operation time zones.

[0032] like Figure 1 As shown, an embodiment of the present invention provides a video playback optimization method, comprising the following steps: Step S200, calculating a certain proportion of users' high-frequency operation areas within a certain video time period, and obtaining control time points and control contents that meet conditions in the high-frequency operation areas.

[0033] Specifically, in an implementation of this embodiment, step S200 includes the following steps: Step S201, calculating the usage frequency and user base of the operation content to obtain the user ratio of using the operation content; Step S202, establishing a high-frequency probability point P1 according to the user ratio, and calculating the timestamp coverage area of ​​the continuous use of the operation content to obtain the operation high-frequency area; Step S203, screening the user group in the operation high frequency area whose probability is higher than the high frequency probability point P1, and determining the first excitation point b1 of the user group using the operation content, to obtain the control time point and the control content that meet the conditions.

[0034] In this embodiment, for any operation function of a certain video, the frequency of use of the function (for example, switching the speed to 1.5 times) and the user base are calculated, and then the proportion of users using the function P is obtained, P = (number of users using the function) / (total number of users watching the clip). Then, a high-frequency probability point P1 is established; the timestamp coverage area of ​​the function or function type is calculated; the "stimulation point" b1 of the user group with a probability higher than P1 using this function is obtained; (the calculation can be performed in any way, for example: the stimulation point b1 is calculated based on the normal distribution algorithm).

[0035] like Figure 2 As shown, in an application scenario of the present embodiment, after obtaining the operation time point T and operation content of each user based on the video stream, a high-frequency operation probability point P1 (for example, P1 is 75%) is established based on the proportion P of users using a certain function operation; then, the duration A (for example, 02:03:42-08:05:11; a1, a2, a3...) of the user group (the user group corresponding to the user proportion P) in executing the function is calculated to obtain an overlapping duration period B (b1→b2) higher than P1, that is, the timestamp coverage area of ​​the continuous use of the function is calculated to obtain the high-frequency operation area; and then the starting time point b1 of the above-mentioned overlapping duration period B is obtained, that is, the excitation point b1 of the user group using the function is obtained.

[0036] In this embodiment, a high-frequency probability point P1 is established according to the proportion P of users of a certain function during video playback, and then the overlapping duration periods higher than P1 and the corresponding operation contents are screened based on the high-frequency probability point P1. The information thus obtained is used to recommend control time points and control contents to users who are playing the same video, so as to realize one-click execution of this function and save tedious operations.

[0037] like Figure 1 As shown, an embodiment of the present invention provides a video playback optimization method, comprising the following steps: Step S300, determining a distribution time, and distributing the control time point and the control content to a client bound to the user according to the distribution time.

[0038] Specifically, in an implementation of this embodiment, step S300 includes the following steps: Step S301, setting the time point obtained by subtracting the buffer time from the first excitation point b1 as the distribution time; Step S302: distribute the control time point and the control content to the client bound to the user according to the distribution time, and display reminder information on the client.

[0039] In this embodiment, for the user group who is playing the video, the time point of the excitation point b1-n is set as the distribution and prompt time point; therefore, in this user group, on any video playback device, a prompt message appears at the {b1-n} time point, and a one-key execution of the function is set in the corresponding device; wherein the prompt message that appears after the above distribution may be "xx% of the audience chooses to play at 1.5x speed in this clip, do you need to execute this function with one key", or "yy% of the audience chooses to play at 4K resolution in this video, do you need to execute this function with one key".

[0040] like Figure 2 As shown, in an application scenario of this embodiment, after obtaining the "trigger point" b1 of the user group with a probability higher than P1 to use this function, the reminder time {b1-n} (where n is the buffer time, which can include the reminder time and other types of time) earlier than point b1 is calculated, so that the time {b1-n} is used as the time to start displaying the reminder information on the screen. Afterwards, the reminder information (e.g., toast) is displayed on the client (e.g., mobile terminal, TV terminal, projection client, etc.), and the function can be executed with one key (the operation of one key execution can be executed in any way, such as nodding, pressing a button, etc. to execute the one-key function).

[0041] In this embodiment, a time point before the excitation point b1 is set as the distribution and prompt time. After the operation content and prompt information are distributed to the client, the user can be prompted before the excitation point b1 whether he needs to execute the corresponding function with one click. After the user feedbacks confirmation information, the corresponding operation can be executed with one click at the time point corresponding to the excitation point b1.

[0042] like Figure 1 As shown, an embodiment of the present invention provides a video playback optimization method, comprising the following steps: Step S400, triggering the one-key execution function in the client, and executing the video playback operation corresponding to the control time point and the control content according to the one-key execution operation fed back by the user.

[0043] Specifically, in an implementation of this embodiment, step S400 includes the following steps: Step S401, triggering the one-key execution function in the client, and determining whether the user executes it; Step S402, if no, do not change the current state and continue real-time monitoring; Step S403, if yes, execute the video playback operation corresponding to the control time point and the control content until the second excitation point b2 appears in the calculation or the video ends.

[0044] In this embodiment, after the client displays the reminder information, it is determined whether the user needs to execute this function with one click. If the user feedback information is no, the current state is not changed and real-time monitoring continues; if the user feedback information is yes, the above function is executed for a period of time until the second excitation point b2 appears in the calculation or the video ends. It is worth mentioning that in this embodiment, the excitation point b1 and the excitation point b2 cannot overlap or be continuous (that is, the above duration B must satisfy {b2-b1≥minimum execution time period W}).

[0045] like Figure 2 As shown, in an application scenario of this embodiment, after the client displays the reminder information, the user executes the above function with one key, and keeps the function for a certain time W(s); wherein W is the total duration of executing the above function from the excitation point b1. During the execution of this function, it is determined whether there is a second high-frequency operation probability P2 (for example: 60%). If not, the above function is continuously executed until the video playback ends, and then reset.

[0046] This embodiment also involves other calculation methods, and the above calculation method is only one of them; this embodiment also involves other operating functions (operating functions such as resolution and corresponding calculation methods), and different operating functions may adopt different calculation methods; this embodiment also involves different numerical values ​​of the same operating function (for example: speed 1.5 and speed 2). In some application scenarios, they can be regarded as the same operating function and included in the same calculation library. At the same time, it also allows the actual values ​​to be intelligently classified and issued according to personal habits when the function is issued to the client (for example: the issuance time point is b1, the issuance function is speed, but different users receive different one-click speed conversion reminder values, some are 1.5 times, and some are 2 times).

[0047] Specifically, a video playback optimization method provided by an embodiment of the present invention also includes: collecting usage habit values ​​of each user in the viewing user group of existing video delivery, obtaining the function constant K of each user, and distributing corresponding control time points and control contents to the corresponding user client based on the function constant K.

[0048] In an application scenario of this embodiment, in the process of distributing the client, a personalized processing method can also be implemented, that is, when sending the value of the video function, different values ​​can be sent according to different people. In this value calculation method, in addition to the method described in the patent content, it is also possible to: (1) Collect the usage habits of each individual in the existing video viewing population (for example, for the same video, some users like it 2 times, and some users like it 3 times), and obtain the function constant K for the individual (K will be affected by each video viewing record). Therefore, when issuing different functions, they can be issued based on the constant K (for example, speed 1.0*K (K is 1.15) = 1.15 times).

[0049] (2) The threshold can be adjusted dynamically based on the user's historical usage habits. For users who frequently use the speed-up function, the prompt threshold can be lowered to make it easier for them to receive relevant prompts. For users who rarely change their settings, the threshold can be appropriately increased to avoid excessive disturbance.

[0050] Moreover, when the client prompts information, multi-functional parallel prompts can be realized: in the same time segment, if multiple high-frequency functions are counted (for example, many users switch speeds and turn on specific subtitles at the same time), prompts can be given at intervals based on the priority calculation method.

[0051] In an application scenario of this embodiment, for different video types, one-key execution operations can be performed based on the results of event triggering and content recognition, for example: For horror videos or videos with jumping plots, we can intelligently analyze the video content (e.g. plot turning points, guest appearances, specific scene switching, etc.) to provide users with corresponding function prompts when a specific plot is about to appear, and perform corresponding operations with one click based on user feedback. For example, before a scary scene in a horror movie is about to appear, we can provide subsequent users with a prompt to lower the volume or quickly jump, and support one-click lowering of the volume or quick jumping.

[0052] This embodiment uses the existing high-frequency operation data of users to push the "most users' choice" operation item at an accurate time point and provide a shortcut key for execution. In this way, the result selected by most users is more reasonable and timely; and by executing a certain function in the above video interval with one key, there is no need to enter the deep interface and make independent choices through multiple interactions, which brings convenience to users when watching videos and solves the problem of complicated operation of video playback functions.

[0053] This embodiment achieves the following technical effects through the above technical solution: This embodiment obtains the timing and content of user video operations, and can calculate the high-frequency operation areas of most users within a certain video time period, thereby obtaining the optimal control time point and control content, and distributing them to users at a reasonable time for one-click execution; this embodiment uses existing user high-frequency operation data to push the video playback function selected by most users at an accurate time point, and provides one-click quick execution, which reduces the complexity of video playback function operation and improves the convenience of function operation.

[0054] Exemplary Devices Based on the above embodiments, the present invention further provides a video playback optimization system, including: The acquisition module is used to obtain the timestamp and operation content of the user's video operation; A calculation module, used to calculate a certain proportion of users' high-frequency operation areas within a certain video time period, and obtain control time points and control contents that meet the conditions in the high-frequency operation areas; A distribution module, used to determine a distribution time, and distribute the control time point and the control content to a client bound to the user according to the distribution time; The execution module is used to trigger the one-key execution function in the client, and execute the video playback operation corresponding to the control time point and the control content according to the one-key execution operation fed back by the user.

[0055] This embodiment achieves the following technical effects through the above technical solution: This embodiment obtains the timing and content of user video operations, and can calculate the high-frequency operation areas of most users within a certain video time period, thereby obtaining the optimal control time point and control content, and distributing them to users at a reasonable time for one-click execution; this embodiment uses existing user high-frequency operation data to push the video playback function selected by most users at an accurate time point, and provides one-click quick execution, which reduces the complexity of video playback function operation and improves the convenience of function operation.

[0056] Based on the above embodiment, the present invention further provides a terminal, whose principle block diagram can be as follows: Figure 3 shown.

[0057] The terminal includes: a processor, a memory, an interface, a display screen and a communication module connected through a system bus; wherein the processor of the terminal is used to provide computing and control capabilities; the memory of the terminal includes a storage medium and an internal memory; the storage medium stores an operating system and a computer program; the internal memory provides an environment for the operation of the operating system and the computer program in the storage medium; the interface is used to connect to external devices; the display screen is used to display corresponding information; and the communication module is used to communicate with a cloud server or other devices.

[0058] When the computer program is executed by a processor, it is used to implement the operation of the video playback optimization method.

[0059] It can be understood by those skilled in the art that Figure 3 The principle block diagram shown in the figure is only a block diagram of a partial structure related to the scheme of the present invention, and does not constitute a limitation on the terminal to which the scheme of the present invention is applied. The specific terminal may include more or fewer components than those shown in the figure, or combine certain components, or have a different arrangement of components.

[0060] In one embodiment, a terminal is provided, which includes: a processor and a memory, wherein the memory stores a video playback optimization program, and the video playback optimization program is used to implement the operations of the above video playback optimization method when executed by the processor.

[0061] In one embodiment, a storage medium is provided, wherein the storage medium stores a video playback optimization program, and the video playback optimization program is used to implement the operations of the above video playback optimization method when executed by a processor.

[0062] Those skilled in the art can understand that all or part of the processes in the above-mentioned embodiments can be implemented by instructing related hardware through a computer program, and the computer program can be stored in a non-volatile storage medium. When the computer program is executed, it can include the processes of the embodiments of the above-mentioned methods. Among them, any reference to memory, storage, database or other media used in the embodiments provided by the present invention can include non-volatile and volatile memory.

[0063] In summary, the present invention provides a video playback optimization method and system, including: obtaining the timestamp and operation content of the user's video operation; calculating the high-frequency operation area of ​​a certain proportion of users in a certain video time period, and obtaining the control time point and control content that meet the conditions in the high-frequency operation area; determining the distribution time, and distributing the control time point and the control content to the client bound to the user according to the distribution time; triggering the one-key execution function in the client, and executing the video playback operation corresponding to the control time point and the control content according to the one-key execution operation fed back by the user. The present invention can realize one-key quick execution of video functions based on user group data, reduce the complexity of video playback function operation, and improve the convenience of function operation.

[0064] It should be understood that the application of the present invention is not limited to the above examples. For ordinary technicians in this field, improvements or changes can be made based on the above description. All these improvements and changes should fall within the scope of protection of the claims attached to the present invention.

Claims

1. A video playback optimization method, characterized in that: include: Get the timestamp and content of the user's video operation; Calculate the high-frequency operation area of ​​a certain proportion of users in a certain video time period, and obtain the control time points and control contents that meet the conditions in the high-frequency operation area; Determine a distribution time, and distribute the control time point and the control content to a client bound to the user according to the distribution time; The one-key execution function in the client is triggered, and according to the one-key execution operation fed back by the user, the video playback operation corresponding to the control time point and the control content is executed.

2. The video playback optimization method according to claim 1, characterized in that: The obtaining of the timestamp and content of the user's video operation includes: The start time point and the end time point of the user's operation on the video are retrieved through the interface information to obtain the timestamp, and the corresponding operation content is obtained according to the timestamp.

3. The video playback optimization method according to claim 2, characterized in that: The operation content includes: one or a combination of: speed function and corresponding value, resolution function and corresponding value, bullet screen switch, and forward / backward jump.

4. The video playback optimization method according to claim 1, characterized in that: The step of calculating a high-frequency operation area of ​​a certain proportion of users in a certain video time period, and obtaining a control time point and control content that meet the conditions in the high-frequency operation area, includes: Calculate the usage frequency and user base of the operation content to obtain the user ratio of using the operation content; Establish a high-frequency probability point P1 according to the user ratio, and calculate the timestamp coverage area of ​​continuous use of the operation content to obtain the operation high-frequency area; The user group whose number is higher than the high-frequency probability point P1 in the operation high-frequency area is screened, and the first excitation point b1 of the user group using the operation content is determined to obtain the control time point and the control content that meet the conditions.

5. The video playback optimization method according to claim 1, characterized in that: The determining of the distribution time, and distributing the control time point and the control content to the client bound to the user according to the distribution time, includes: The time point after the buffer time is subtracted from the first excitation point b1 is set as the distribution time; The control time point and the control content are distributed to the client bound to the user according to the distribution time, and reminder information is displayed on the client.

6. The video playback optimization method according to claim 1, characterized in that: The triggering of the one-key execution function in the client and executing the video playback operation corresponding to the control time point and the control content according to the one-key execution operation fed back by the user includes: Triggering the one-key execution function in the client and determining whether the user executes the function; If not, the current state will not be changed and real-time monitoring will continue; If yes, the video playback operation corresponding to the control time point and the control content is executed until the second excitation point b2 appears in the calculation or the video ends.

7. The video playback optimization method according to claim 1, characterized in that: The method further comprises: The usage habit values ​​of each user in the viewing user group of the existing video delivery are collected to obtain the function constant K of each user, and the corresponding control time point and control content are distributed to the corresponding user client based on the function constant K.

8. A video playback optimization system, characterized in that: include: The acquisition module is used to obtain the timestamp and operation content of the user's video operation; A calculation module, used to calculate a certain proportion of users' high-frequency operation areas within a certain video time period, and obtain control time points and control contents that meet the conditions in the high-frequency operation areas; A distribution module, used to determine a distribution time, and distribute the control time point and the control content to a client bound to the user according to the distribution time; The execution module is used to trigger the one-key execution function in the client, and execute the video playback operation corresponding to the control time point and the control content according to the one-key execution operation fed back by the user.

9. A terminal, characterized in that: include: A processor and a memory, wherein the memory stores a video playback optimization program, and when the video playback optimization program is executed by the processor, it is used to implement the operation of the video playback optimization method as described in any one of claims 1-7.

10. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores a video playback optimization program, and when the video playback optimization program is executed by a processor, it is used to implement the operation of the video playback optimization method as described in any one of claims 1-7.

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