CN111711861B

CN111711861B - Video processing method and device, electronic equipment and readable storage medium

Info

Publication number: CN111711861B
Application number: CN202010414623.9A
Authority: CN
Inventors: 刘晓丹
Original assignee: Beijing QIYI Century Science and Technology Co Ltd
Current assignee: Beijing QIYI Century Science and Technology Co Ltd
Priority date: 2020-05-15
Filing date: 2020-05-15
Publication date: 2022-04-12
Anticipated expiration: 2040-05-15
Also published as: CN111711861A

Abstract

The embodiment of the invention provides a video processing method, a video processing device, electronic equipment and a readable storage medium, wherein the method comprises the following steps: in the process of playing the current video clip of the spliced video, receiving a jump playing instruction aiming at other video clips in the spliced video, wherein the spliced video is obtained by sequentially combining a plurality of video clips into a video segment. By adopting the technical scheme of the invention, a plurality of video clip strings can be sequentially combined into a spliced video, so that the time consumption for switching from one video clip to another video clip is shortened, and the playing fluency and the continuity of the video are further improved.

Description

Video processing method and device, electronic equipment and readable storage medium

Technical Field

The embodiment of the invention relates to the technical field of data processing, in particular to a video processing method and device, electronic equipment and a readable storage medium.

Background

With the development of network technology, more and more users choose to watch videos in the network. Generally, when watching a plurality of video clips, a user needs to switch among the plurality of video clips to watch a target video clip that the user wants to watch.

In the related art, when switching from a currently played video segment to another video segment, the current video segment is released, and then the other video segment is obtained and loaded, and the other video segment is played after the other video segment is loaded, so that the process is relatively time-consuming, and a user needs to wait for a relatively long time to view the other video segment, thereby causing the problems of poor video playing continuity and low fluency.

Disclosure of Invention

Embodiments of the present invention provide a video processing method and apparatus, an electronic device, and a readable storage medium, so as to solve the technical problem that a manner of dragging a progress bar in the related art cannot accurately or quickly locate a content in which a user is interested.

A first aspect of an embodiment of the present invention provides a video processing method, where the method includes:

receiving a jump playing instruction aiming at other video clips in a spliced video in the process of playing a current video clip of the spliced video, wherein the spliced video is obtained by sequentially combining a plurality of video clips into a video;

and responding to the jump playing instruction, and jumping the current playing progress to the playing progress of the other video clips in the spliced video.

Optionally, the spliced video is obtained according to the following steps:

analyzing the attribute parameters of the video clips to obtain the splicing sequence among the video clips;

and sequentially splicing the plurality of video clips according to the splicing sequence among the plurality of video clips to obtain the spliced video.

Optionally, analyzing the attribute parameters of the plurality of video segments to obtain a splicing order among the plurality of video segments, including:

acquiring respective default marks of the plurality of video clips, wherein the default mark of one video clip represents whether a skip relation exists between the video clip and other video clips;

analyzing respective default marks of the plurality of video clips to obtain the jumping relation among the plurality of video clips;

and determining the splicing sequence among the video clips according to the jumping relation among the video clips.

Optionally, determining a splicing order among the plurality of video segments according to a jumping relationship among the plurality of video segments includes:

dividing the video clips into a plurality of groups of video clip sets according to the jumping relation among the video clips;

determining the splicing sequence among the video clips included in the multiple sets of video clip sets and the splicing sequence among the multiple sets of video clip sets according to the jumping relation among the multiple video clips;

determining a splicing order among the plurality of video segments based on a splicing order among the video segments included in each of the plurality of sets of video segments and a splicing order among the plurality of sets of video segments.

Optionally, dividing the plurality of video segments into a plurality of sets of video segments according to a jumping relationship among the plurality of video segments includes:

dividing each video clip which is continuously jumped from a first jump starting point into a first video clip set by taking one of the plurality of video clips as the first jump starting point;

sequentially taking N from 2 to N, taking the nth video segment in the current remaining video segments as an nth jumping starting point, and dividing each video segment continuously jumped from the second jumping starting point into an nth video segment set;

and dividing each remaining video segment which is not divided into the video segment set into the remaining video segment set.

Optionally, determining a splicing order between the video segments included in each of the multiple sets of video segments according to a jumping relationship between the multiple video segments includes:

determining the skipping sequence of each video clip in the multiple groups of video clip sets according to the skipping relationship among the multiple video clips;

and determining the jumping sequence of the video clips included in each group of video clip sets in the multiple groups of video clip sets as the splicing sequence of the video clips in the group of video clip sets.

analyzing the respective numbers of the plurality of video clips to obtain the splicing sequence of the plurality of video clips which is arranged according to the respective coding sequence; or

Analyzing the playing time length parameters of the video clips to obtain the splicing sequence of the video clips according to the playing time lengths from long to short or from short to long; or

And analyzing the respective title texts of the video clips to obtain the splicing sequence of the video clips.

A second aspect of the embodiments of the present invention provides a video processing apparatus, including:

the instruction receiving module is used for receiving a jump playing instruction aiming at other video clips in the spliced video in the process of playing the current video clip of the spliced video, wherein the spliced video is obtained by sequentially combining a plurality of video clips into a video;

and the video skipping module is used for responding to the skipping playing instruction and skipping the current playing progress to the playing progress of the other video clips in the spliced video.

Optionally, the apparatus may further include the following modules:

a splicing sequence determining module, configured to analyze attribute parameters of the multiple video segments to obtain a splicing sequence among the multiple video segments;

and the video splicing module sequentially splices the video clips according to the splicing sequence among the video clips to obtain the spliced video.

Optionally, the splicing order determining module may specifically include the following units:

a default mark obtaining unit, configured to obtain a default mark of each of the plurality of video segments, where the default mark of one video segment represents whether the video segment has a skip relationship with another video segment;

a skip relation obtaining unit, configured to analyze default labels of the video segments to obtain skip relations among the video segments;

and the splicing sequence determining unit is used for determining the splicing sequence among the video clips according to the jumping relation among the video clips.

Optionally, the splicing order determining unit may specifically include the following units:

a set dividing subunit, configured to divide the multiple video segments into multiple sets of video segment sets according to a skip relationship among the multiple video segments;

a first order determining subunit, configured to determine, according to skip relationships among the multiple video segments, a splicing order among the video segments included in each of the multiple sets of video segments, and a splicing order among the multiple sets of video segments;

a second order determining subunit, configured to determine a splicing order among the plurality of video segments based on a splicing order among the video segments included in each of the plurality of sets of video segments and a splicing order among the plurality of sets of video segments.

Optionally, the set partitioning subunit may specifically include the following units:

a first dividing unit, configured to divide, by using one of the multiple video segments as a first jump starting point, each video segment that is continuously jumped from the first jump starting point into a first set of video segments;

the second dividing subunit sequentially takes N from 2 to N, takes the nth video segment in the current remaining video segments as an nth jumping starting point, and divides each video segment continuously jumped from the second jumping starting point into an nth video segment set;

and the third dividing subunit divides each residual video clip which is not divided into the video clip set into a residual video clip set.

Optionally, the first order determining subunit is specifically configured to determine, according to a skip relationship among the multiple video segments, a skip order of each video segment in the multiple sets of video segments; and determining the skip sequence of each video clip included in each group of video clip set in the multiple groups of video clip sets as the splicing sequence of each video clip in the group of video clip sets.

Optionally, the splicing order determining module may further include any one of the following units:

a first order determining unit, configured to parse respective numbers of the multiple video segments to obtain a splicing order in which the multiple video segments are sequentially arranged according to respective codes;

the second sequence determining unit is used for analyzing the playing time length parameters of the video clips to obtain the splicing sequence of the video clips according to the playing time lengths from long to short or from short to long; or

And the third sequence determining unit is used for analyzing the title texts of the video clips to obtain the splicing sequence of the video clips.

A third aspect of the embodiments of the present invention provides an electronic device, including a processor, a communication interface, a memory, and a communication bus, where the processor and the communication interface complete communication between the memory and the processor through the communication bus;

a memory for storing a computer program;

a processor for implementing the method steps of the first aspect of the invention when executing the program stored in the memory.

A fourth aspect of embodiments of the present invention provides a computer-readable storage medium, on which a computer program is stored, which when executed by a processor, performs the steps in the method according to the first aspect of the present invention.

By adopting the video processing method provided by the embodiment of the invention, a plurality of video segments can be combined into a spliced video, so that the spliced video comprises a plurality of video segments, in the process of playing the current video segment of the spliced video, a jump playing instruction for other video segments can be received, and then, in response to the jump playing instruction, the current playing progress is jumped to the playing progress of other video segments in the spliced video, namely, the jumping of the playing progress is directly carried out in the spliced video, so that the current playing video segment is jumped to the playing of other video segments. When the other video clips are skipped to play, the skipping of the playing progress is executed in the spliced video, so that the situation that the other video clips are reacquired and loaded can be avoided, the time consumption for switching from the current video clip to the other video clips is reduced, and the playing smoothness and the continuity of the video are improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments of the present invention will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor.

FIG. 1 is a flowchart illustrating the steps of obtaining a stitched video according to an embodiment of the present invention;

FIG. 2 is a flow chart of the steps of a video processing method according to an embodiment of the present invention;

FIG. 3 is a schematic diagram of a process of playing a spliced video in an application scenario according to an embodiment of the present invention

FIG. 4 is a flowchart illustrating steps for determining a stitching sequence between a plurality of video segments according to an embodiment of the present invention;

FIG. 5 is a diagram of jump relationships for multiple video segments in a specific example of the invention;

FIG. 6 is a flowchart illustrating the steps of dividing a plurality of video segments into a plurality of sets of video segments according to the jumping relationship among the plurality of video segments according to an embodiment of the present invention;

fig. 7 is a schematic structural diagram of a video processing apparatus according to an embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the related art, when a user watches videos, the user often switches to other videos to watch after finishing watching one video, and because the two videos are often different video resources, the user needs to request the resources of the other videos again during switching, and then downloads the other videos to play, so that a long time is consumed. For example, when a user browses an album of a star on the internet, multiple MVs in one star album are often stored separately in the network, and after the user finishes watching one MV, the user can obtain and download the next MV again, which consumes waiting time and reduces the playing fluency between videos, that is, seamless video switching cannot be performed.

In view of this, the applicant proposes the inventive concept of the present invention: a plurality of video clips needing to be watched are spliced into a video segment, and then the spliced video is obtained, so that in the process of playing the current video clip, if a jump playing instruction for jumping to other video clips is received, jump is directly executed in the spliced video, and therefore time consumption for releasing the current video clip, obtaining and loading the other video clips is avoided, and smoothness of video playing is improved.

According to the above inventive concept, the video processing method of the embodiment is provided, and the method can be applied to a terminal or a server, or applied to a video playing system, where the video playing system includes a client and a server.

In an embodiment, a spliced video may be prepared first, specifically, a plurality of video clips may be obtained first, and then the obtained plurality of video clips are combined into a spliced video in sequence, where the plurality of video clips have respective playing timings in the spliced video. Wherein each video segment may be a complete video segment. In particular, the stitched video may be obtained by the server or the terminal from a plurality of video clips.

In one embodiment, a plurality of video clips may be obtained in response to a video acquisition request by a user. The video acquisition request may include video identifiers of a plurality of video segments, and the video identifiers may uniquely represent one video segment, where the video identifiers may be, but are not limited to, the following identifiers: video name, video ID. Of course, in some other examples, the video acquisition request may include a video tag, and the video tag may be a tag common to a plurality of video clips, such as an album name and a star name, and when the video tag is the star name, a plurality of video clips introducing or interviewing the star may be acquired.

Among some interactive video scenes, one interactive video scene often interacts among a plurality of videos, for example, interactive selection can occur in one video, and different videos can be played by selecting different options, so that a user can watch different plot trends through different selections, and the videos have high interestingness. In such a scenario, the video identifier may be a scene identifier of an interactive video scene, and a plurality of video segments included in the interactive video scene may be obtained in response to the scene identifier. For example, if the scene identifier is a scene identifier of a garbage classification, a plurality of video segments in a garbage classification interactive scene can be obtained.

Of course, the way of obtaining the video clips is not limited to the above embodiment, and in practice, the plurality of video clips may also be pre-stored video clips, for example, a plurality of video clips pre-stored in the server. After obtaining the plurality of video segments, the plurality of video segments can be sequentially combined into a segment of video.

In the following, how to merge multiple video segments into a segment of a spliced video is described:

referring to fig. 1, fig. 1 is a flowchart illustrating a step of obtaining a stitched video according to an embodiment of the present invention, and as shown in fig. 1, the step may specifically include the following steps:

step S101: analyzing the attribute parameters of the video clips to obtain the splicing sequence among the video clips.

In this embodiment, the attribute parameter may be understood as a parameter describing a basic attribute of the video segment, where the attribute parameter may be, but is not limited to, the following parameter: file size, play duration, video ID, video name, etc.

In some interactive video scenes, the attribute parameters of each of the plurality of video segments in the interactive video scene may further include parameters describing jump relationships with other video segments.

In this embodiment, when a plurality of video segments are spliced into a segment of video, a splicing order among the plurality of video segments may be determined according to respective attribute parameters of the plurality of video segments, where the splicing order may refer to a playing timing sequence of the plurality of video segments in the spliced video, that is, the splicing order is a time-default playing sequence of the plurality of video segments when the spliced video is played, a video segment in the front of the splicing order is played first by default, and a video segment in the rear of the splicing order is played after default.

For example, there are a plurality of video clips A, B, C, wherein the video clips are arranged in a stitching order: C. a, B, splicing into a video segment and then playing C-A-B, playing C, playing A after C is played, and playing B after A is played.

Step S102: sequentially splicing the plurality of video clips according to the splicing sequence among the plurality of video clips to obtain the spliced video

In this embodiment, after the splicing sequence among the multiple video segments is determined, the multiple video segments may be spliced into one video according to the splicing sequence, so as to obtain a spliced video, where the sequence of each video segment in the spliced video in the playing time is the splicing sequence of the video segment.

For example, the following are arranged in the splicing order: C. a, B, when splicing, A is clipped behind C, and A is clipped behind A again, the spliced video is C-A-B, and B is played finally.

After the spliced video is obtained, the plurality of video segments are fused in one video, so that in the process of playing the spliced video, the next video segment is not reloaded and obtained after one video segment is played, and the skipping is only carried out in the video, so that the switching time length between one video segment and another video segment is greatly shortened, and the playing smoothness of the video is greatly improved.

Referring to fig. 2, a flowchart illustrating steps of a video processing method in an embodiment is shown, and as shown in fig. 2, the method may specifically include the following steps:

step S201: in the process of playing the current video clip of the spliced video, receiving a jump playing instruction aiming at other video clips in the spliced video, wherein the spliced video is obtained by sequentially combining a plurality of video clips into a video segment.

In this embodiment, after the spliced video is obtained, the terminal or the server may issue the spliced video. If the terminal issues the spliced video, the terminal can load the spliced video in a video player when obtaining a playing request for the spliced video.

Specifically, in an application scenario, the spliced video may be stored and distributed by a server, and referring to fig. 3, a schematic process diagram of playing the processed video in the application scenario is shown. As shown in fig. 3, the server obtains a spliced video by processing a plurality of video segments, and issues the spliced video to the front-end platform, and then the server can receive a play request of the user for the spliced video sent by the front-end platform, and push the spliced video to be sent to the front-end platform in response to the play request, so that the front-end platform can load the spliced video in a configured video player, and after the loading is completed, the spliced video can be played.

In practice, after the spliced video is loaded, the spliced video can be played. When the spliced video is played, the playing sequence of the spliced video is the splicing sequence among the multiple video segments, for example, the splicing sequence of the multiple video segments is as follows: V1-V2-V5-V6-V3-V7-V8-V4-

V9-V10. Then, when playing the spliced video, the video segments are sequentially played according to the above sequence. That is, V1 is played first, and then V2 is played.

In the process of playing the video clips, a user can watch different video clips through the progress bar, and specifically, the terminal can receive jump playing instructions for other video clips in the spliced video.

In some examples, the jump playing instruction may be generated according to dragging of the playing progress bar by the user, for example, when a plurality of video segments are interview videos of a star, the user may realize jumping of the video segments by dragging the playing progress bar.

In the interactive video scene, since each video segment may have a default mark, which may be an interactive mark of the video segment, when the current video segment is played, the user may select another video segment to jump to through the interactive mark.

Correspondingly, in an interactive video scene, the interactive mark may include a plurality of interactive options, each interactive option corresponds to one of the other video segments, and in the process of playing the current video segment, the terminal may automatically display the interactive mark on the video screen, where the interactive mark may include a plurality of interactive options, and different interactive options correspond to different other video segments.

In a specific implementation, when the time difference between the current playing time and the playing ending time of the currently playing video clip is not greater than the preset time difference, the currently playing video clip can be represented to end, and under the condition, a plurality of interaction options in the interaction mark can be displayed for a user to select. When a user selects a certain interactive option, a jump playing instruction is correspondingly generated.

Step S202: and responding to the jump playing instruction, and jumping the current playing progress to the playing progress of the other video clips in the spliced video.

In this embodiment, since the plurality of video segments are spliced into a segment of video to obtain the spliced video, the plurality of video segments have respective playing time sequences in the splicing, that is, each video segment has a playing start time and a playing end time in the spliced video. Therefore, when switching to other video clips, the current video playing progress can be adjusted to the playing starting time of other video clips, and the other video clips are played from the playing starting time.

The video splicing method has the advantages that the video splicing method can be used for switching among different playing time points in the spliced video when the spliced video is played due to the fact that the video segments are spliced into the video segment, the spliced video is loaded when the current video segment jumps to other video segments, time consumption caused by switching in the spliced video is less than time consumption caused by switching between two different video resources, playing fluency and continuity of the video are improved, and seamless switching of the video is achieved.

In still other embodiments, after the spliced video is obtained, a mark may be further added to each video segment in the spliced video, and the mark may represent a playing position of one video segment in the spliced video. Accordingly, when the video clips are played, a user can determine the playing positions of the video clips according to the marks, and the user can conveniently and accurately drag the progress bar to more accurately play the video clips from the initial playing time of one video clip.

In still other embodiments, the spliced video may have a video play mode, and during playing of the spliced video, the video may be played according to the triggered video play mode.

In this embodiment, a plurality of video playing modes may be set for the spliced video in advance, and in the process of playing the spliced video, the plurality of video playing modes may be displayed in the video playing window through the floating layer for the user to select.

In particular, the plurality of video playing modes may include an interactive video playing mode and a default video playing mode. And sequentially playing the video clips according to the splicing sequence of the video clips in the default video playing mode. In the interactive video playing mode, the playing of the preset time length can be paused when one video segment is played, and when the preset time length is reached, the next video segment adjacent to the playing is continued. And within the preset pause duration, the user can drag the progress bar or select to play other video clips according to the interactive marks in the current video clip. When the interactive video playing mode is adopted, the preset duration is paused, so that the picture interference caused by continuously playing the video when the user drags the progress bar or selects the video to be jumped through the interactive mark can be avoided, and the user experience is optimized.

In the following, for convenience of understanding the splicing sequence between multiple video segments proposed in the embodiments of the present application, several ways of determining the splicing sequence between multiple video segments are described in detail according to different scenes.

Embodiment A: analyzing the respective numbers of the plurality of video clips to obtain the splicing sequence of the plurality of video clips which is arranged according to the respective coding sequence.

Here, the number of the video is understood to be an ID number of a video clip, for example, 012. In this embodiment, the numbers of the plurality of video segments may be converted into the sequence numbers, so that the sequence order of the sequence numbers of the plurality of video segments is the splicing order of the plurality of video segments. For example, when video segment a is numbered 0125, video segment B is numbered 0126, and video segment C is numbered 0122, then after conversion, the sequence numbers of video segment A, B, C are: 02. 03 and 01.

By adopting the embodiment, when the respective contents of a plurality of video segments are contents with continuous plots, for example, the plurality of video segments are a plurality of series, the serial number of the video can be the episode number of the series, so that the sequence of the serial numbers of the plurality of video segments can be used as the splicing sequence, namely the sequence of the plots can be used as the splicing sequence, and therefore, the watching habit of a user can be met, namely the video is watched according to the sequence of the plots of the video by default.

For example, if the plurality of video segments A, B, C are three series, where a is episode 2, B is episode 3, and C is episode 1, then the stitching order is: C. a, B are provided.

Embodiment B: analyzing the playing time length parameters of the video clips to obtain the splicing sequence of the video clips according to the playing time lengths from long to short or from short to long.

When the embodiment is adopted, when the contents of the video clips are independent from each other, the splicing sequence can be determined according to the length sequence of the playing time length. For example, when a plurality of video clips are all the interviews of an album of a star, the video clips with the playing time can be arranged in front by default, so that the video clips with longer interview time (i.e. deeper interview) can be played on the default line.

Embodiment C: and analyzing the respective title texts of the video clips to obtain the splicing sequence of the video clips.

In this embodiment, the title text of each of the plurality of video clips may refer to the title of the video clip, where the content in the title text may include, but is not limited to, the following: time, address, name, etc.

According to the requirement, time information, address or name representing time and the like can be analyzed from the respective title texts of the plurality of video clips. Wherein the time information may characterize the occurrence time of the content of the video segment.

Accordingly, the sequence of the times represented by the respective time information of the plurality of video segments can be used as the splicing sequence. For example, arranging a video clip taken in 1980 before a video clip taken in 1995, or arranging a video clip taken in 1995 before a video clip taken in 1980 may be specifically set according to the need.

Correspondingly, the address or the name can be used as the splicing sequence according to the sequence of the strokes of the first Chinese character from more to less or from less to more, and of course, the address or the name can also be used as the splicing sequence according to the sequence of the first pinyin initials of the first Chinese character.

When the embodiment is adopted, the determination of the splicing sequence is more flexible, and the default watching sequence requirements of users in different scenes can be met.

It should be noted that, the three splicing manners may be set by a user, for example, the user may set to sort according to the numbers, and then automatically determine the splicing order of the multiple video segments according to the numbers of the multiple video segments. When the user sets the sequence according to the playing duration, the splicing sequence is automatically determined according to the sequence of the playing time of the video clips from long to short or from short to long.

Embodiment D: in this embodiment D, the splicing sequence is mainly determined for a plurality of video segments in an interactive video scene. Referring to fig. 4, a step path diagram for determining a splicing sequence between a plurality of video segments in this embodiment is shown, which may specifically include the following steps:

step S401: and acquiring respective default marks of the plurality of video clips, wherein the default mark of one video clip represents whether a skip relation exists between the video clip and other video clips.

In this embodiment, in an interactive video scene, a plurality of video segments refer to a plurality of segments of video recorded for an interactive scenario, and each video segment is a complete video content. The multiple video segments are combined differently to develop different scenarios. In practice, when a user watches one of the video segments, the corresponding video segment can be obtained and played through operating an option button arranged in the video segment, and then different scenarios can be watched.

To facilitate understanding of an interactive video scene, the scene is described below by taking fig. 5 as an example, and fig. 3 shows a jump relation diagram of a plurality of video segments in a specific example.

As shown in fig. 5, the 7 video clips are V1 to V10, taking 10 video clips as an example. Wherein, an arrow indicates a jump relationship, it can be seen that there are jumps between V1 and V2, V3 and V4, respectively, and there are no jumps between V2, V3 and V4, therefore, the jump relationship between V1 and V10 is: v1 jumps to V2, V2 jumps to V5 and V6, and the specific jump relationship is shown in FIG. 3.

Thus, when watching the video clip V1, the user can choose to jump to V2, V3 or V4, and if watching V4, the user can jump to videos V9 and V10 according to V4, so that the user can watch videos with different plot trends.

In this embodiment, the default mark of the video segment can be used to identify whether there is a skip relationship between the video segment and other video segments. In practice, the default mark can be understood as an interactive mark carried by a video clip, for example, the video clip V1 has an interactive mark jumping to V2, V3 and V4, and the video clip V2 has an interactive mark jumping to V5 and V6. Of course, in practice, when a video segment can not jump to other video segments any more, for example, V5 and V6, the interactive mark can also identify that the video segment can not jump to other video segments any more, i.e. the video segment with the trend toward the end of the plot.

Step S402: analyzing the respective default marks of the plurality of video clips to obtain the jumping relation among the plurality of video clips.

In this embodiment, the default tag of each video clip may be analyzed, and since the default tag may be an interactive tag carried by the video clip, the skip relationship between multiple video clips may be determined according to the interactive tag. In particular, the default flag for each video clip may include the video ID of the other video clip to which it is to jump, e.g., the defined flag in V1 may include the video ID of each of V2, V3, and V4, and the token V1 may jump to V2, V3, and V4, respectively.

In some examples, a default marker for a video clip can be a side-by-side jump relationship that characterizes the video clip to at least one video clip, e.g., V1 jumps to V2, V3, and V4 is a side-by-side jump relationship, i.e., V1 jumps either to V2, to V3, or to V4. In practice, the parallel skip relation between each video segment and other video segments can be determined by analyzing the respective interactive marks of the plurality of video segments, and then the skip relation between the plurality of video segments can be obtained according to the parallel skip relation of each video segment.

The skip relation among the plurality of video segments may be understood as a skip path formed by the plurality of video segments, and of course, in some embodiments, obtaining the skip relation among the plurality of video segments may be obtaining a skip topology among the plurality of video segments, and through the skip topology, the skip relation among the plurality of video segments may be known, for example, the skip topology shown in fig. 3.

Step S403: and determining the splicing sequence among the video clips according to the jumping relation among the video clips.

In the embodiment, under an interactive video scene, jumping among video segments is complex, so that when a plurality of video segments are spliced together, a user can better watch experience, the video segments of the same plot can be spliced together to improve the smooth watching experience of the user, and in the embodiment, a splicing sequence can be determined according to a jumping relation among the video segments.

In a specific implementation, when the splicing sequence among the plurality of video segments is determined according to the jumping relationship among the plurality of video segments, the plurality of video segments may be divided into a plurality of groups of video segment sets according to the jumping relationship among the plurality of video segments; then, according to the jumping relation among the video clips, determining the splicing sequence among the video clips included in the multiple groups of video clip sets and the splicing sequence among the multiple groups of video clip sets; finally, the splicing sequence among the video clips is determined based on the splicing sequence among the video clips included in the video clip sets and the splicing sequence among the video clip sets.

In this embodiment, a group of video segment sets may be video segments corresponding to the same scenario, where the same scenario may be understood as a scenario formed by contents of video segments on the same jumping path branch. Specifically, in an interactive video scene, a default jumping relationship between multiple video clips may be set, and the default jumping relationship may refer to multiple video clips in a default scenario, for example, as shown in fig. 3, where the default scenario is composed of V1, V2, V5, and V6, V1, V2, V5, and V6 may be combined into one video clip set.

After a plurality of video clip sets are obtained, the splicing sequence of each video clip in the same video clip set and the splicing sequence among a plurality of groups of video clip sets can be determined.

Therefore, when in splicing, each group of video clips in the video clip sets can be spliced into a section of video unit according to the splicing sequence, and then the obtained video units are spliced in sequence according to the splicing sequence among the multiple groups of video clip sets, so that a spliced video is obtained.

In one implementation, since the splicing order of the video segments in the same video segment set and the splicing order among the sets of video segments are determined, the splicing order of each video segment in all the video segments can be determined, for example, taking fig. 3 as an example, it is assumed that the splicing order of the video segments in the three video segment sets is sequentially: the combination of V1-V2-V5-V6, the combination of V3-V7-V8 and the combination of V4-V9-V10 (the ordering among the combinations is also according to the above sequence), then the splicing sequence of V3 in 10 video segments is the 5 th bit. Therefore, the plurality of video clips can be sequentially spliced into one video according to the splicing sequence of each video clip in all the plurality of video clips, and the spliced video is obtained. According to the above example, the splicing order of the plurality of video segments is: V1-V2-V5-V6-V3-V7-V8-V4-V9-V10.

In some implementation manners, the splicing sequence between the video clips included in each of the multiple sets of video clip sets may refer to a jumping sequence between the video clips included in each of the video clip sets. The skipping sequence of each video clip in the multiple groups of video clip sets can be determined according to the skipping relationship among the multiple video clips; and determining the skip sequence of each video clip included in each group of video clip sets in the multiple groups of video clip sets as the splicing sequence of each video clip in the group of video clip sets.

By adopting the embodiment, the splicing sequence of the video segments in the video segment set is the jumping sequence of continuous jumping, so that when a user watches spliced videos, the user can watch the videos according to the development of the plot timeline, and better watching experience is obtained.

Referring to fig. 6, a flowchart illustrating a step of dividing the plurality of video segments into a plurality of sets of video segments according to a jumping relationship between the plurality of video segments in an embodiment is shown, as shown in fig. 4, including the following steps:

step S601: and dividing each video segment which is continuously jumped from the first jump starting point into a first video segment set by taking one of the video segments as a first jump starting point.

In this embodiment, the video clip as the first skip start point refers to a video clip that can skip to another video clip among a plurality of video clips. For example, V1, V2, V3, V4 in FIG. 3 can be used as the first jump start point. Of course, in practice, a preset video segment may also be used as the first jumping start point, where the preset video segment may be a start video segment in an interactive video scene.

Specifically, when the first video segment set is divided, a starting video segment of the plurality of video segments may be used as a first skip start point, and then each video segment that is skipped continuously from the starting video segment may be determined, and each video segment that is skipped continuously may be divided into the first video segment set. For example, as shown in FIG. 3, the first set of video segments may be V1-V2-V5, or V1-V3-V6, or V1-V4-V7.

Step S602: and sequentially taking N from 2 to N, taking the nth video segment in the current remaining video segments as an nth jumping starting point, and dividing each video segment continuously jumped from the second jumping starting point into an nth video segment set.

In this embodiment, the currently remaining video segment is a video segment other than all the video segments included in the first video segment set among the plurality of video segments. As shown in FIG. 3, if the first set of video segments is V1-V2-V5, then the currently remaining video segments are V3, V4, V6-V10. Then in the remaining video segments, according to the default markers, it is possible to jump to V3, V4 for the other video segments.

In practice, the nth video segment carrying the interactive option in the current remaining video segments may be used as the nth jumping start point, and the video segments continuously jumping from the nth jumping start point may be combined into the nth video segment set according to the jumping sequence. Where N may refer to the number of the obtained plurality of video segments, where N may characterize the sequence number of one video segment among the plurality of video segments.

As explained with reference to fig. 3, if the first video segment set is V1-V2-V5, the current remaining video segments are V3, V4, V6 to V10, and n may be sequentially 2 to 7 in V3, V4, V6 to V10, and since n is 2, V2 is not the current remaining video segment. Then n is continuously taken as 3, V3 is the video clip that needs to jump to other video clips currently, then with V3 as the 3 rd jump starting point, the video clip that V3 jumps continuously is V6, and V6 does not jump to other video clips any more, then V7 and V3 can be combined into a video clip set. Similarly, the process may be repeated, resulting in a set of video segments V4-V9.

Of course, it should be noted that N may represent the sequence numbers of the video segments, and is 2 to N, and in practice, it does not mean that N video segment strings are necessarily obtained.

Step S603: and dividing each remaining video segment which is not divided into the video segment set into the remaining video segment set.

In this embodiment, since one video segment may jump to a plurality of video segments, and some video segments at the end of the scenario cannot jump to other video segments, after a plurality of video segments are obtained, a plurality of video segments that cannot jump to other video segments may remain. As shown in fig. 3, after the video segment sets V1-V2-V5, V4-V9 and V7-V3 are obtained, and the remaining video segments are V6, V8 and V10, the remaining video segments can be divided into remaining video segment sets.

When the embodiment is adopted, the continuously skipped video segments are divided into the video segment set, wherein the continuously skipped video segments are the video segments in the same scenario, so that when a spliced video is formed subsequently, as the video segments of the video segment set are spliced together, a user can watch the video with a smooth scenario, and the watching experience is optimized.

The foregoing embodiment describes in detail how to obtain a splicing process, and certainly, in practice, the method may not be limited to the method described in the foregoing embodiment to obtain a spliced video, and in a specific implementation, the splicing sequence of multiple video segments may also be a random splicing sequence, that is, multiple video segments are randomly and sequentially spliced into a segment of video.

Based on the same inventive concept, an embodiment of the present invention provides a video processing apparatus, and referring to fig. 7, fig. 7 is a schematic diagram of video processing according to an embodiment of the present invention. As shown in fig. 7, the video processing may specifically include the following modules:

the instruction receiving module 701 is configured to receive a skip playing instruction for other video segments in a spliced video in a process of playing a current video segment of the spliced video, where the spliced video is a video obtained by sequentially combining a plurality of video segments into a video segment;

and the video skipping module 702 is used for skipping the current playing progress to the playing progress of the other video clips in the spliced video in response to the skipping playing instruction.

Optionally, the apparatus may further include the following modules:

For the device embodiment, since it is basically similar to the method embodiment, the description is simple, and for the relevant points, refer to the partial description of the method embodiment.

Based on the same inventive concept, another embodiment of the present invention provides a computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, can implement the steps in the method according to any of the above-mentioned embodiments of the present invention.

Based on the same inventive concept, another embodiment of the present invention provides an electronic device, including a processor, a communication interface, a memory and a communication bus, wherein the processor, the communication interface, and the memory complete communication with each other through the communication bus;

a memory for storing a computer program;

the processor, when executing the program stored in the memory, implements the steps of the method according to any of the above embodiments of the present invention.

The embodiments in the present specification are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, apparatus, or computer program product. Accordingly, embodiments of the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, embodiments of the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.

Embodiments of the present invention are described with reference to flowchart illustrations and/or block diagrams of methods, terminal devices (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing terminal to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing terminal, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.

These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing terminal to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.

These computer program instructions may also be loaded onto a computer or other programmable data processing terminal to cause a series of operational steps to be performed on the computer or other programmable terminal to produce a computer implemented process such that the instructions which execute on the computer or other programmable terminal provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.

While preferred embodiments of the present invention have been described, additional variations and modifications of these embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the embodiments of the invention.

Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or terminal that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or terminal. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or terminal that comprises the element.

The video processing method, the video processing apparatus, the storage medium, and the electronic device provided by the present invention are described in detail above, and a specific example is applied in the present disclosure to illustrate the principles and embodiments of the present invention, and the description of the above embodiment is only used to help understanding the method and the core idea of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.

Claims

1. A method of video processing, the method comprising:

analyzing respective attribute parameters of a plurality of video clips to obtain a splicing sequence among the plurality of video clips, wherein the attribute parameters comprise: jumping relations among the video clips, numbers of the video clips, playing time of the video clips and title texts of the video clips;

sequentially splicing the plurality of video clips according to the splicing sequence among the plurality of video clips to obtain a spliced video;

in the process of playing the current video clip of the spliced video, receiving a jump playing instruction aiming at other video clips in the spliced video;

2. The method according to claim 1, wherein parsing the attribute parameters of each of the plurality of video segments to obtain the splicing order among the plurality of video segments comprises:

3. The method of claim 2, wherein determining the splicing order among the plurality of video segments according to the jumping relation among the plurality of video segments comprises:

4. The method of claim 3, wherein dividing the plurality of video segments into a plurality of sets of video segments according to the jumping relationship between the plurality of video segments comprises:

sequentially taking N from 2 to N, wherein N refers to the number of the obtained multiple video clips, taking the nth video clip in the current remaining video clips as an nth jumping starting point, and dividing each video clip continuously jumped from the nth jumping starting point into an nth video clip set;

5. The method according to claim 3, wherein determining a splicing order among the video segments included in each of the plurality of sets of video segments according to the jumping relationship among the plurality of video segments comprises:

6. The method according to claim 1, wherein parsing the attribute parameters of each of the plurality of video segments to obtain the splicing order among the plurality of video segments comprises:

analyzing the respective numbers of the plurality of video clips to obtain the splicing sequence of the plurality of video clips which is sequentially arranged according to the respective numbers; or

7. A video processing apparatus, characterized in that the apparatus comprises:

the analysis module is used for analyzing the attribute parameters of a plurality of video clips to obtain the splicing sequence among the video clips, and the attribute parameters comprise: jumping relations among the video clips, numbers of the video clips, playing time of the video clips and title texts of the video clips;

the splicing module is used for sequentially splicing the plurality of video clips according to the splicing sequence among the plurality of video clips to obtain a spliced video;

8. A computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the steps of the method according to any one of claims 1 to 6.

9. An electronic device is characterized by comprising a processor, a communication interface, a memory and a communication bus, wherein the processor and the communication interface are used for realizing mutual communication by the memory through the communication bus;

a memory for storing a computer program;

a processor for implementing the method steps of any of claims 1-6 when executing a program stored in the memory.