CN115134672B - Sparring performance method, sparring performance device, terminal equipment and storage medium - Google Patents
Sparring performance method, sparring performance device, terminal equipment and storage medium Download PDFInfo
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- CN115134672B CN115134672B CN202210590060.8A CN202210590060A CN115134672B CN 115134672 B CN115134672 B CN 115134672B CN 202210590060 A CN202210590060 A CN 202210590060A CN 115134672 B CN115134672 B CN 115134672B
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- 238000000034 method Methods 0.000 title claims abstract description 74
- 230000009191 jumping Effects 0.000 claims abstract description 81
- 238000004590 computer program Methods 0.000 claims description 12
- 230000000694 effects Effects 0.000 abstract description 10
- 238000010586 diagram Methods 0.000 description 12
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
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- 230000033764 rhythmic process Effects 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
- H04N21/4333—Processing operations in response to a pause request
Abstract
The embodiment of the application discloses a method, a device, terminal equipment and a storage medium for sparring performance; the method comprises the following steps: determining a first time line to be played from a plurality of time lines, and playing the multimedia data corresponding to the first time line; the time lines are respectively provided with corresponding multimedia data and time line identifiers; if the target time point on the first time line is played, determining a control command corresponding to the target time point, wherein the control command carries a target time line mark, a jump time point and a playing control operation; and according to the control command, jumping to a second time line corresponding to the target time line mark, and executing playing control operation on the multimedia data on the second time line by taking the jumping time point of the second time line as a starting point. By implementing the embodiment of the application, the multimedia data of different time lines can be combined and played, so that the flexibility of the multimedia data in the training performance process is improved, and the training performance effect is improved.
Description
Technical Field
The application relates to the technical field of multimedia playing, in particular to a method and device for training performance, terminal equipment and a storage medium.
Background
In a practice show, it is often necessary to play a plurality of multimedia media, such as audio media or video media. The related art generally determines multimedia to be played in advance according to a performance program to be performed, and plays the determined multimedia sequentially on a time line. However, the practice performance mode is too single, and the practice performance effect is poor due to the fact that the practice performance process is relatively uncertain and the requirement on synchronism is relatively high.
Disclosure of Invention
The embodiment of the application discloses a method, a device, a terminal device and a storage medium for sparring performance, which improve the flexibility of multimedia playing in the sparring performance process and improve sparring performance effects.
An embodiment of the present application provides a method for training performance, where the method includes:
determining a first time line to be played from a plurality of time lines, and playing the multimedia data corresponding to the first time line; wherein, the time lines are respectively provided with corresponding multimedia data and time line identifiers;
if the target time point on the first time line is played, determining a control command corresponding to the target time point, wherein the control command carries a target time line mark, a jump time point and a playing control operation;
And according to the control command, jumping to a second time line corresponding to the target time line mark, and executing the playing control operation on the multimedia data on the second time line by taking the jumping time point of the second time line as a starting point.
As an optional implementation manner, in the first aspect of the present embodiment, the play control operation includes a running operation or a pause operation;
the step of jumping to a second time line corresponding to the target time line mark according to the control command, and executing the playing control operation on the multimedia data on the second time line by taking the jumping time point of the second time line as a starting point comprises the following steps:
if the playing control operation carried by the control instruction is the running operation, according to the control instruction, jumping to a second time line corresponding to the target time line mark, and playing the multimedia data on the second time line by taking the jumping time point of the second time line as a starting point;
if the play control operation carried by the control instruction is the pause operation, according to the control instruction, jumping to a second time line corresponding to the target time line mark, and pausing playing of the multimedia data on the second time line by taking the jumping time point of the second time line as a starting point.
As an optional implementation manner, in the first aspect of the present embodiment, the control instruction further includes a play speed;
the step of jumping to a second time line corresponding to the target time line mark according to the control command, and executing the playing control operation on the multimedia data on the second time line by taking the jumping time point of the second time line as a starting point comprises the following steps:
if the playing control operation carried by the control instruction is the running operation, jumping to a second time line corresponding to the target time line mark according to the control instruction, and playing the multimedia data on the second time line according to the playing speed by taking the jumping time point of the second time line as a starting point; and/or the number of the groups of groups,
the control instruction further includes a pause duration; the step of jumping to a second time line corresponding to the target time line mark according to the control command, and executing the playing control operation on the multimedia data on the second time line by taking the jumping time point of the second time line as a starting point comprises the following steps:
and if the play control operation carried by the control instruction is the pause operation, jumping to a second time line corresponding to the target time line mark according to the control instruction, pausing playing the multimedia data on the second time line, and playing the multimedia data on the second time line by taking the jumping time point as a starting point after the pause time length.
As an optional implementation manner, in the first aspect of the present embodiment, the play control operation further includes a stop operation;
the step of jumping to a second time line corresponding to the target time line mark according to the control command, and executing the playing control operation on the multimedia data on the second time line by taking the jumping time point of the second time line as a starting point comprises the following steps:
if the playing control operation carried by the control instruction is the stopping operation, jumping to the starting time point of the second time line, and using the starting time point as a starting point to pause playing the multimedia data on the second time line.
As an optional implementation manner, in a first aspect of the present embodiment, according to the control command, the jumping to a second timeline corresponding to the target timeline identifier, and performing the play control operation on the multimedia data on the second timeline with the jumping time point of the second timeline as a starting point, includes:
and according to the control command, jumping to a second time line corresponding to the target time line mark, taking the jumping time point of the second time line as a starting point, executing the playing control operation on the multimedia data on the second time line, and simultaneously playing the multimedia data on the first time line by taking the target time point on the first time line as a starting point.
As an optional implementation manner, in a first aspect of the present embodiment, before the determining a first timeline to be played from the multiple timelines and playing the multimedia data corresponding to the first timeline, the method further includes:
creating a plurality of time lines, wherein the time lines are respectively provided with corresponding multimedia data and time line identifiers;
and determining at least one target time point on each time line according to the sparing performance requirement, and setting a corresponding control command for each target time point.
As an optional implementation manner, in the first aspect of the present embodiment, each of the time lines is provided with a plurality of layer tracks, and each of the layer tracks is provided with multimedia data;
the step of determining at least one target time point on each time line according to the sparing performance requirement and setting a corresponding control command for each target time point comprises the following steps:
determining at least one target time point in a third time line according to the sparing performance requirement, and setting control commands corresponding to each target time point on any layer track of the third time line, wherein the third time line is any time line in the plurality of time lines;
If the playing is performed to the target time point on the first timeline, determining a control command corresponding to the target time point includes:
and if the control command is played to the target time point on any layer track of the first time line, determining the control command corresponding to the target time point.
A second aspect of an embodiment of the present application provides a training performance apparatus, the apparatus including:
the first time line playing module is used for determining a first time line to be played from a plurality of time lines and playing the multimedia data corresponding to the first time line; wherein, the time lines are respectively provided with corresponding multimedia data and time line identifiers;
the control command determining module is used for determining a control command corresponding to the target time point if the control command is played to the target time point on the first time line, wherein the control command carries a target time line mark, a jump time point and a playing control operation;
and the second time line playing module is used for jumping to a second time line corresponding to the target time line mark according to the control command, and executing the playing control operation on the multimedia data on the second time line by taking the jumping time point of the second time line as a starting point.
A third aspect of the embodiment of the present application provides a terminal device, including a memory and a processor, where the memory stores a computer program, where the computer program when executed by the processor causes the processor to implement any one of the exercise performance methods disclosed in the embodiments of the present application.
A fourth aspect of the embodiments of the present application provides a computer readable storage medium storing a computer program, wherein the computer program when executed by a processor implements any of the exercise performance methods disclosed in the embodiments of the present application.
Compared with the related art, the embodiment of the application has the following beneficial effects:
determining a first time line from the multiple time lines, playing the multimedia data corresponding to the first time line, determining a control command set at a target time point when playing to the target time point on the first time line, jumping to a second time line according to the control command, and executing playing control operation on the multimedia data on the second time line by taking the jumping time point on the second time line as a starting point, so that jumping among the multiple time lines can be realized according to the control command corresponding to each target time point set on each time line, multimedia data of different time lines can be combined and played, flexibility of the multimedia data in the playing process is improved, and the playing effect is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of an application scenario of a practice performance method disclosed in an embodiment of the present application;
FIG. 2 is a schematic flow chart of a method for training performances according to an embodiment of the present application;
FIG. 3 is a method flow diagram of another method of rehearsing performance disclosed in one embodiment;
FIG. 4 is a flow diagram of timeline creation and control command setup, as disclosed in one embodiment;
FIG. 5 is a schematic diagram of a method of training performance;
fig. 6 is a schematic structural view of a training performance device according to an embodiment of the present application;
FIG. 7 is a schematic view of another embodiment of a training performance device;
fig. 8 is a schematic structural diagram of a terminal device according to an embodiment of the disclosure.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
It should be noted that the terms "first," "second," "third," "fourth," and the like in the description and in the claims of the present application are used for distinguishing between different objects and not necessarily for describing a particular sequential or chronological order. The terms "comprising" and "having" and any variations thereof in the embodiments of the present application and in the drawings are intended to cover a non-exclusive inclusion. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those listed steps or elements but may include other steps or elements not listed or inherent to such process, method, article, or apparatus.
The embodiment of the application discloses a method, a device, a terminal device and a storage medium for sparring performance, which can improve the flexibility of multimedia data in the sparring performance process. The following detailed description refers to the accompanying drawings.
Referring to fig. 1, fig. 1 is a schematic diagram of an application scenario of a training performance method according to an embodiment of the present application. As shown in fig. 1, a terminal device 10 may be included, and a processor and a display may be provided on the terminal device 10, with the processor and the display in the terminal device 10 being communicatively coupled. The terminal device 10 may be a terminal device or a cluster of terminal devices. The terminal equipment can be a desktop computer, a tablet computer, a notebook computer, a mobile phone and the like. The processor of the terminal device 10 may determine the first timeline to be played from the multiple timelines by itself, or may determine the first timeline to be played from the multiple timelines by a user, and play the multimedia data corresponding to the first timeline according to the time sequence by using the display of the terminal device 10. When playing to the target time point on the first time line, the processor of the terminal device 10 determines a control command corresponding to the target time point, jumps to the second time line according to the control command, and performs a playing control operation on the multimedia data on the second time line by taking the jump time point on the second time line as a starting point, and displays the multimedia data on which the playing control operation is performed on the second time line through the display of the terminal device 10.
Referring to fig. 2, fig. 2 is a flow chart of a method for performing exercise according to an embodiment of the present application, and the method can be applied to the terminal device 10. As shown in fig. 2, the method may include the steps of:
210. determining a first time line to be played from a plurality of time lines, and playing the multimedia data corresponding to the first time line; the time lines are respectively provided with corresponding multimedia data and time line identifiers.
In the embodiment of the application, a plurality of time lines are arranged in the terminal equipment, each time line is respectively provided with corresponding multimedia data and a time line identifier, the time line identifiers are in one-to-one correspondence with the time lines, and the multimedia data can comprise audio data, audio-video data or silent video data and the like. The timeline may be used to carry multimedia data. The user can directly determine a time line to be played from a plurality of time lines by adopting a manual mode or a voice control mode and the like through the terminal equipment, or can determine a time line identifier by adopting a manual mode or a voice control mode and the like through the terminal equipment, and determine the time line corresponding to the time line identifier as the first time line to be played. Or the terminal equipment automatically and randomly selects a time line to be played from the time lines as a first time line.
In some embodiments, after setting up the plurality of timelines, the user or the terminal device may order the timelines. The terminal device may determine the first timeline to be played according to the ordering of the timelines. For example, the terminal device may determine the timeline ordered in the first or last bit as the first timeline to be played. The first timeline can be automatically and quickly determined.
In some embodiments, the terminal device may determine a first timeline to be played from a plurality of timelines according to the rehearsal performance requirements. When the terminal device sets the multimedia data corresponding to the plurality of time lines, each time line can be divided according to the multimedia data types, and the multimedia data types correspond to different training performance requirements. The sparring performance requirement may be a scene of the sparring performance or content of the sparring performance, etc. For example, audio data is respectively set in the plurality of time lines, the audio data can be divided according to rhythms, and fast-rhythmic audio data and slow-rhythmic audio data are respectively divided into two types, namely a first type of time line and a second type of time line. The sparring performance requirement is a sparring performance scene. The first type of time line corresponds to the exercise performance requirement for outdoor exercise performance, and the second type of time line corresponds to the exercise performance requirement for indoor exercise performance. At this time, if the exercise performance requirement is an outdoor exercise performance, the terminal device may directly determine a timeline to be played from the first type of timelines as the first timeline. If the exercise performance requirement is an indoor exercise performance, the terminal device may directly determine a timeline to be played from the second type of timelines as the first timeline. The first time line can be determined according to the requirement of the sparring performance, and the multimedia data attached to the sparring performance can be effectively selected for playing, so that the effect of the sparring performance is improved.
220. If the target time point on the first time line is played, determining a control command corresponding to the target time point, wherein the control command carries a target time line mark, a jump time point and a playing control operation.
In the embodiment of the application, the target time point refers to a time node on which a control command is set on a time line. If the terminal device plays to the target time point on the first time line, the terminal device can determine a control command corresponding to the target time point, wherein the control command carries the target time line identification, the jump time point and the play control operation. The target timeline identification is used for indicating a timeline to be jumped to, the jump time point is used for indicating a time point on the timeline to be jumped to, and the play operation is used for indicating a play or control mode to be executed on the multimedia data on the timeline to be jumped to.
In the embodiment of the present application, the terminal device plays the multimedia data on the first timeline according to the time sequence, if there are two target time points on the first timeline, the time sequence of the first target time point is earlier than the time sequence of the second target time point, then the terminal device will generally play the multimedia data to the first target time point on the first timeline, and determine the control command corresponding to the first target time point. And during the subsequent rehearsal performance, the terminal device may not determine the control command corresponding to the second target time point on the first timeline.
230. And according to the control command, jumping to a second time line corresponding to the target time line mark, and executing playing control operation on the multimedia data on the second time line by taking the jumping time point of the second time line as a starting point.
In the embodiment of the application, the terminal equipment jumps from the target time point of the first time line to the jump time point of the second time line according to the control command corresponding to the played target time point, wherein the second time line is the time line corresponding to the target time line mark carried by the control command, that is, the time line to which the control command indicates to jump; the jump time point is the time point on the second time line at which the control command indicates a desired jump.
And after the terminal equipment jumps to the target time point of the second time line, the terminal equipment performs the playing control operation on the multimedia data on the second time line by taking the target time point of the second time line as a starting point. For example, the time length of the first timeline is 4min (4 min), and the target time point of the first timeline is 1min20s (1 min20 s), so that the terminal device plays the multimedia data on the first timeline, and determines the control command corresponding to the target time point when the multimedia data is played to 1min20s of the first timeline. The target time line mark carried by the control command corresponding to the target time point is lineA, the jump time point is 2min, and the time line corresponding to the target time line mark lineA is time line A. Then, according to the control command, the terminal device jumps from the time point of 1min20s of the first timeline to the time point of 2min of the timeline a, and performs the play control operation on the multimedia data of the timeline a with the time point of 2min of the timeline a as a starting point. The time length of the time line a is 3min, and the multimedia data on the time line a is audio data with the length of 3min, so after the terminal device jumps to the time point of 2min of the time line a, the playing control operation is started from the audio data at the position of 2min on the time line a, and the playing control operation is not executed for the audio data before 2min in the time line a. The play control operation may be one or more of play, pause, and stop, and is not specifically limited herein.
By adopting the embodiment, the jump between each time point of each time line can be realized according to the control command corresponding to the target time point on each time line, the multimedia data of different time lines can be combined and played, and the flexibility of the multimedia data in the process of the exercise performance is improved.
In some embodiments, when the terminal device plays to the target time point on the first timeline, determining a control command corresponding to the target time point, where the control command carries the target timeline identifier, the jump time point and the play control operation. The timeline corresponding to the target timeline identifier is a second timeline, and the timeline corresponding to the target timeline may be a first timeline, that is, the second timeline may be the same timeline as the first timeline. The jump time point may be a time point later than the target time point or a time point earlier than the target time point. Earlier and later than the relative relationship of the time ordering on the first timeline for the target time point and the time ordering on the second timeline for the jump time point. For example, the target time point is a time point at 1min20s on the first timeline and the jump time point is a time point at 2min on the second timeline, then the target time point may be considered earlier than the jump time point. If the target time point is a time point 1min20s on the first time line and the jump time point is a time point 1min on the second time line, the target time point is considered to be later than the jump time point.
In addition, if the first time line and the second time line are the same time line, the target time point corresponding to the control command is different from the jump time point carried by the control command. If the first time line and the second time line are not the same time line, the target time point corresponding to the control command and the skip time point carried by the control command may be the same.
In the embodiment of the present application, if the first time line and the second time line are the same time line, the terminal device may jump to a jump time point in the control command, where the jump time point may be earlier than the target time point, that is, the terminal device jumps forward on the first time line; the jump time point may also be later than the target time point, i.e. the terminal device jumps back on the first timeline; the method is used for realizing the cyclic playing of the multimedia data on the first timeline, or realizing the playing after skipping part of the multimedia data on the first timeline.
In one embodiment, according to the control command, in step 230, jumping to a second timeline corresponding to the target timeline identifier, and performing a play control operation on the multimedia data on the second timeline with a jumping time point of the second timeline as a starting point may include: and according to the control command, jumping to a second time line corresponding to the target time line mark, and taking the jumping time point of the second time line as a starting point, executing playing control operation on the multimedia data on the second time line, and simultaneously playing the multimedia data on the first time line by taking the target time point on the first time line as the starting point.
In the embodiment of the present application, after determining the control command corresponding to the target time point, the terminal device may jump to the second time line according to the control command, and execute the play control operation on the multimedia data on the second time line with the jump time point of the second time line as the starting point. Meanwhile, the terminal device may further continue playing the multimedia data on the first timeline without suspending the playing of the multimedia data on the first timeline, starting from the target time point on the first timeline, so as to simultaneously play the multimedia data on the second timeline starting from the skip time point of the second timeline and the multimedia data on the first timeline starting from the target time point on the first timeline. For example, the target time point on the first timeline played by the terminal device is 1min20s, the skip time point on the second timeline is 2min, the multimedia data on the first timeline is silent video data, and the multimedia data on the second timeline is audio data. At this time, when the terminal device plays the silent video data of the first timeline and plays the silent video data to the position of 1min20s of the first timeline, the terminal device jumps to the position of 2min of the second timeline, and performs a play control operation, such as a running operation, on the audio data of the position of 2min of the second timeline to play the silent video data, after the jump, the terminal device still continues playing the silent video data after 1min20s on the first timeline, so that the multimedia data on the first timeline and part of the multimedia data of the second timeline are combined to play after a period of time, and the effect of the exercise performance process can be further improved.
In one embodiment, referring to fig. 3, fig. 3 is a method flow diagram of another method for performing exercise disclosed in one embodiment. The method is applicable to the aforementioned terminal device 10. As shown in fig. 3, the method may include the steps of:
310. determining a first time line to be played from a plurality of time lines, and playing the multimedia data corresponding to the first time line; the time lines are respectively provided with corresponding multimedia data and time line identifiers.
320. If the target time point is played to the first time line, determining a control command corresponding to the target time point, wherein the control command carries a target time line identifier, a jump time point and a playing control operation, and the playing control operation can comprise a running operation, a pause operation or a stop operation.
In the embodiment of the present application, if the broadcast control operation is a running operation, the terminal device executes step 330; if the play control operation is a pause operation, the terminal device executes step 340; if the play control operation is a stop operation, the terminal device executes step 350.
330. And according to the control command, jumping to a second time line corresponding to the target time line mark, and playing the multimedia data on the second time line by taking the jumping time point of the second time line as a starting point.
In the embodiment of the application, the terminal device jumps to the jump time point on the second time line according to the control command, and plays the multimedia data on the second time line with the jump time point on the second time line as a starting point, for example, the second time line is time line a, the jump time point is 2min, the time length of the time line a is 3min, and the multimedia data on the time line a is audio data with the length of 3 min. The terminal device jumps from the target time point of the first timeline to the time point of 2min of the timeline a and starts playing from the audio data at 2min on the timeline a starting from the time point of 2min of the timeline a.
In one embodiment, the control instruction corresponding to the target time point may further include a play speed.
The process of the terminal device executing the step 330 to jump to the second time line corresponding to the target time line identifier according to the control command, and executing the play control operation on the multimedia data on the second time line by taking the jump time point of the second time line as the starting point may include the following steps:
and according to the control command, jumping to a second time line corresponding to the target time line mark, and playing the multimedia data on the second time line according to the playing speed by taking the jumping time point of the second time line as a starting point.
In the embodiment of the present application, when the play control operation carried by the control command corresponding to the target time point is a play operation, the control command may further include setting a play speed of the multimedia data on the timeline corresponding to the target timeline identifier. At this time, after the terminal device jumps from the target time point of the first time line to the jump time point of the second time line, the terminal device plays the multimedia data on the second time line with the jump time point on the second time line as a starting point and with the play speed set in the control command. For example, when the terminal device jumps from the target time point of the first timeline to the time point of 2min of the timeline a, and starts playing from the audio data at 2min of the timeline a with the time point of 2min of the timeline a as the starting point, the playing of the multimedia data is performed according to the playing speed in the control command. If the playing speed in the control command is one time speed, that is, the audio data with the time length of 1s in the time line a is played through 1s, and if the playing speed in the control command is two time speed, that is, the audio data with the time length of 2s in the time line a is played through 1s, and so on. The playing speed of the skipped multimedia data can be controlled, so that the effect of the training performance process is further controlled.
340. And according to the control command, jumping to a second time line corresponding to the target time line mark, and suspending playing of the multimedia data on the second time line by taking the jumping time point of the second time line as a starting point.
In the embodiment of the present application, after the terminal device jumps to the jump time point on the second time line according to the control command, it may not be necessary to play the multimedia data on the second time line immediately, and at this time, the terminal device may pause the multimedia data on the second time line with the jump time point on the second time line as a starting point. For example, the second timeline is timeline a, the jump time point is 2min, the time length of timeline a is 3min, and the multimedia data on timeline a is audio data of 3min length. The terminal device jumps from the target time point of the first timeline to the time point of 2min of the timeline a and pauses at 2min on the timeline a starting from the time point of 2min of the timeline a. After the pause is finished, the audio data at and after 2min on the time line A can be played with the time point of 2min on the time line A as a starting point.
In the above embodiment, the playing process of the multimedia data in the playing process can be effectively controlled by the playing control operation of the multimedia data such as the running operation or the pause operation in the control command, so as to improve the effect of the playing process.
In one embodiment, the control instructions further comprise a pause duration.
The process of the terminal device executing the step 340 according to the control command, jumping to the second timeline corresponding to the target timeline identifier, and executing the play control operation on the multimedia data on the second timeline with the jumping time point of the second timeline as the starting point may include the following steps:
and according to the control command, jumping to a second time line corresponding to the target time line mark, suspending playing the multimedia data on the second time line, and playing the multimedia data on the second time line by taking the jumping time point as a starting point after the suspension time length.
In the embodiment of the present application, when the play control operation carried by the control command corresponding to the target time point is a pause operation, the control command may further include setting a pause duration of the multimedia data on the timeline corresponding to the target timeline identifier. At this time, the terminal device pauses at the jump time point on the second time line after jumping from the target time point on the first time line to the jump time point on the second time line. And after the pause duration is over, the terminal equipment plays the multimedia data on the second time line by taking the jump time point on the second time line as a starting point. For example, at a point in time when the terminal device jumps from the target point in time of the first timeline to 2 minutes of timeline a, and play of the multimedia data on the second timeline is paused at the point in time of 2 minutes of timeline a. After the pause duration in the control command, the terminal device starts playing from the audio data at 2min on the time line A. If the control command includes a playing speed, the terminal device may also play the multimedia data according to the playing speed in the control command. The pause time before playing the multimedia data after the jump can be controlled, so that the effect of the training performance process is further controlled.
350. And jumping to the starting time point of the second time line, and stopping playing the multimedia data on the second time line by taking the starting time point as a starting point.
In the embodiment of the present application, after the terminal device jumps to the jump time point on the second time line according to the control command, it may be necessary to stop playing the multimedia data or play the multimedia data on the second time line from the beginning, at this time, the terminal device may jump to the start time point of the second time line again according to the stop operation in the play control operation after jumping to the jump time point on the second time line, and pause the multimedia data on the second time line with the jump time point on the second time line as the start point. The starting time point of the second time line is the first time point on the second time line, that is, the time point of the first bit when each time point on the second time line is arranged according to time sequence.
In the embodiment of the application, the playing of the current multimedia data can be effectively stopped by the control command of playing control operation as stopping operation, so that the multimedia data on a certain time line can be completely played from the beginning in the process of sparing performance.
In some embodiments, the control command may also include a stop duration. After the terminal equipment jumps to the starting time point of the second time line and pauses playing the multimedia data on the second time line by taking the starting time point as the starting point, if the stopping time is over, the terminal equipment can play the multimedia data on the second time line by taking the starting time point of the second time line as the starting point, so that the multimedia data on a certain time line is played from the beginning, and the playing effect of the sparing performance process is improved.
In one embodiment, referring to FIG. 4, FIG. 4 is a flow diagram of timeline creation and control command setup as disclosed in one embodiment. Before the step of determining the first timeline to be played from the multiple timelines in step 210 or step 310 and playing the multimedia data corresponding to the first timeline, the terminal device may further perform the following steps:
410. creating a plurality of time lines, wherein the time lines are respectively provided with corresponding multimedia data and time line identifications.
In the embodiment of the application, the terminal equipment can firstly create a plurality of time lines and set corresponding multimedia data and time line identifiers for each time line. The time length of each time line can be the same or different, and the length of each time line can be determined according to the length of the corresponding multimedia data; or after a plurality of time lines with the determined time lengths are created, corresponding multimedia data is adjusted according to the time lengths of the time lines. For example, if the corresponding multimedia data to be set in the timeline a is a song, i.e. audio data, the terminal device may create the timeline a according to the time length of the song, so that the time length of the timeline a is consistent with the time length of the song. Or if the time length of the time line a created by the terminal device is 4min and the multimedia data corresponding to the time line a to be set is a song, and the time length of the song is 4min10s, the terminal device can delete the content of the time length of the song 10s when setting, so that the time length of the time line a is consistent with the time length of the song.
In addition, the corresponding multimedia data set on each timeline is not limited. For example, the multimedia data of one time line may be audio data composed of one song, two songs, or other number of songs, or may be multimedia data composed of one song and one video, which is not limited.
420. And determining at least one target time point on each time line according to the sparing performance requirement, and setting a corresponding control command for each target time point.
In the embodiment of the application, the terminal equipment can determine the target time points on each time line according to the exercise performance requirement, and the target time points on each time line can be the same or different. For example, on the three timelines created, the number of target time points of the timeline a is 2, the number of target time points of the timeline B is 1, and the number of target time points of the timeline C is 0. The terminal equipment sets corresponding control commands for each determined target time point, wherein the control commands carry target time line identification, jump time points and broadcast control operation. The exercise performance requirement may be a scene of the exercise performance or content of the exercise performance. For example, according to the content of the exercise performance or the scene of the exercise performance, it is considered that the best exercise performance is achieved by playing the audio data of the first 1min20s in the multimedia data on the time line a, the video data of 1min to 2min in the multimedia data on the time line B, and the audio data of 2min in the time line C. Then, the terminal device may determine that one target time point on the time line a is 1min20s, one target time point on the time line B is 2min, and the target time point may not be set on the time line C. In the control command corresponding to the target time point on the time line A, the time line corresponding to the carried target time line mark is the time line B, the jump time point is 1min, and the playing control operation is the running operation. In the control command corresponding to the target time point on the time line B, the time line corresponding to the carried target time line identifier is the time line C, the jump time point is 2min, and the playing control operation is the running operation.
In the embodiment of the application, the multimedia data and the combined time line which can meet the requirement of the sparring performance are quickly generated by creating the time line, determining the target time point according to the requirement of the sparring performance and setting the control command, so that the efficiency of generating the time line in the sparring performance process is improved.
In one embodiment, a plurality of layer tracks are provided on each timeline, with multimedia data provided on each layer track.
In the process that the terminal device determines at least one target time point on each time line according to the exercise performance requirement in the step 420 and sets a corresponding control command for each target time point, the method may include the following steps:
and determining at least one target time point in a third time line according to the sparing performance requirement, and setting control commands corresponding to each target time point on any layer track of the third time line, wherein the third time line is any time line in a plurality of time lines.
In the embodiment of the present application, a plurality of layer tracks may be disposed on each timeline, and multimedia data may be disposed on each layer track. The multimedia data set on each layer track of one time line are all the multimedia data on the time line. When the multimedia data at each time point on each time line is played, the multimedia data at each time point on each layer track is played in combination. For example, when the multimedia data of each layer track on a timeline is image data, and the multimedia data of each time point is played, the image data of each time point on each layer track is combined to form an integral image data for playing. That is, the process of running the timeline is a process of running multimedia data on the respective layer tracks in combination. Thus, for any timeline, that is, the third timeline, after determining at least one target time point in the third timeline according to the exercise performance requirement, the terminal device may set a control command corresponding to the target time point on any layer track of the third timeline. For example, a timeline includes three layer tracks, and if the target time point of the timeline is 1min, the terminal device may select any one of the three layer tracks, and set a corresponding control command at the time point of 1min of the selected layer track. That is, the control command corresponding to the target time point is set on the layer track of the timeline, and the setting is only required to ensure that the target time point is correct, and the specific setting on which layer track is not specifically limited. The terminal equipment can adopt the same operation, determine at least one target time point in other time lines according to the exercise performance requirement, and set control commands corresponding to the target time points on any layer track of the corresponding time line.
If the terminal device performs the playing to the target time point on the first timeline in the step 220, the determining the control command corresponding to the target time point may include the following steps:
if the control command is played to the target time point on any layer track of the first time line, determining the control command corresponding to the target time point.
In the embodiment of the present application, when playing each layer track in the first timeline together, if playing to the target time point of any layer track, the terminal device may determine a control command corresponding to the target time point, so as to perform the subsequent jump of the second timeline and the execution of the play control operation according to the control command. By setting the layer track for the created timelines and setting the multimedia data and the control command on the layer track, the quality of the multimedia data of each timeline can be improved, the control command can be set more conveniently, and the efficiency of the front process of the training performance can be improved.
In some embodiments, referring to fig. 5, fig. 5 is a schematic diagram of a training performance method. As shown in fig. 5, the first timeline determined by the terminal device is timeline 1, and at this time, the terminal device performs operation on each layer track on timeline 1, and if the operation does not reach the target time point, the audio/video media on timeline 1 is played, and the screen is output through the display. If the time line 1 is not in the time line 2, the control command is determined, and if the time line 1 is in the time line 2, the control command is determined. If the time line 2 is played to the target time point, judging whether a jump time point, a play control operation and a new time line to be jumped exist according to the control command. And circularly executing the jump and play control operation execution process until the playing of the multimedia data is stopped or ended on a certain time line.
Referring to fig. 6, fig. 6 is a schematic structural diagram of a exercise performance device according to an embodiment of the application, and the exercise performance device can be applied to a terminal device. As shown in fig. 6, the exercise performance device 600 may include: a first timeline play module 610, a control command determination module 620, and a second timeline play module 630.
The first timeline playing module 610 is configured to determine a first timeline to be played from the multiple timelines, and play multimedia data corresponding to the first timeline; the time lines are respectively provided with corresponding multimedia data and time line identifiers;
the control command determining module 620 is configured to determine a control command corresponding to the target time point if the control command is played to the target time point on the first timeline, where the control command carries a target timeline identifier, a skip time point, and a play control operation;
the second timeline playing module 630 is configured to skip to a second timeline corresponding to the target timeline identifier according to the control command, and perform a playing control operation on the multimedia data on the second timeline with a skip time point of the second timeline as a starting point.
In one embodiment, the broadcast control operation includes a run operation or a pause operation.
The second timeline playing module 630 is further configured to:
if the playing control operation carried by the control instruction is the running operation, jumping to a second time line corresponding to the target time line mark according to the control instruction, and playing the multimedia data on the second time line by taking the jumping time point of the second time line as a starting point;
if the playing control operation carried by the control instruction is a pause operation, according to the control instruction, jumping to a second time line corresponding to the target time line mark, and pausing playing of the multimedia data on the second time line by taking the jumping time point of the second time line as a starting point.
In one embodiment, the control instructions further comprise a play speed.
The second timeline playing module 630 is further configured to:
if the playing control operation carried by the control instruction is the running operation, jumping to a second time line corresponding to the target time line mark according to the control instruction, and playing the multimedia data on the second time line according to the playing speed by taking the jumping time point of the second time line as a starting point; and/or the number of the groups of groups,
the control instructions also include a pause duration.
The second timeline playing module 630 is further configured to:
if the playing control operation carried by the control instruction is a pause operation, jumping to a second time line corresponding to the target time line mark according to the control instruction, pausing playing the multimedia data on the second time line, and playing the multimedia data on the second time line by taking the jumping time point as a starting point after the pause time is over.
In one embodiment, the broadcast control operation further comprises a stop operation.
The second timeline playing module 630 is further configured to:
if the playing control operation carried by the control instruction is stopping operation, jumping to the starting time point of the second time line, and using the starting time point as a starting point, and suspending playing of the multimedia data on the second time line.
In one embodiment, the second timeline play module 630 is further configured to:
and according to the control command, jumping to a second time line corresponding to the target time line mark, and taking the jumping time point of the second time line as a starting point, executing playing control operation on the multimedia data on the second time line, and simultaneously playing the multimedia data on the first time line by taking the target time point on the first time line as the starting point.
Referring to fig. 7, fig. 7 is a schematic structural diagram of another exercise performance device according to an embodiment of the application. The exercise performance device shown in fig. 7 is optimized by the exercise performance device shown in fig. 6. Compared to the exercise performance device shown in fig. 6, the exercise performance device 600 shown in fig. 7 may further include:
a timeline construction module 640, configured to create a plurality of timelines, where the plurality of timelines are respectively provided with corresponding multimedia data and timeline identifiers;
The target time point determining module 650 is configured to determine at least one target time point on each timeline according to the exercise performance requirement, and set a corresponding control command for each target time point.
In one embodiment, a plurality of layer tracks are provided on each timeline, with multimedia data provided on each layer track.
The target point in time determination module 650 is further configured to:
determining at least one target time point in a third time line according to the sparing performance requirement, and setting control commands corresponding to the target time points on any layer track of the third time line, wherein the third time line is any time line in a plurality of time lines;
the control command determining module 620 is further configured to:
if the control command is played to the target time point on any layer track of the first time line, determining the control command corresponding to the target time point.
Referring to fig. 8, fig. 8 is a schematic structural diagram of a terminal device disclosed in an embodiment, where the terminal device 800 may include:
a memory 810 storing executable program code;
a processor 820 coupled to the memory 810;
wherein the processor 820 invokes executable program code stored in the memory 810 to perform a method of exercise performance as disclosed in an embodiment of the present application.
It should be noted that, the terminal device shown in fig. 8 may further include components that are not shown, such as a power supply, an input key, a camera, a speaker, a screen, an RF circuit, a Wi-Fi module, a bluetooth module, and a sensor, which are not described in detail in this embodiment.
The embodiment of the application discloses a computer readable storage medium storing a computer program, wherein the computer program enables a computer to execute the method for training performance disclosed by the embodiment of the application.
Embodiments of the present application disclose a computer program product comprising a non-transitory computer readable storage medium storing a computer program, and the computer program is operable to cause a computer to perform a method of exercise performance disclosed by embodiments of the present application.
It should be appreciated that reference throughout this specification to "one embodiment" or "an embodiment" means that a particular feature, structure or characteristic described in connection with the embodiment is included in at least one embodiment of the present application. Thus, the appearances of the phrases "in one embodiment" or "in an embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. Those skilled in the art will also appreciate that the embodiments described in the specification are alternative embodiments and that the acts and modules referred to are not necessarily required for the present application.
In various embodiments of the present application, it should be understood that the sequence numbers of the foregoing processes do not imply that the execution sequences of the processes should be determined by the functions and internal logic of the processes, and should not be construed as limiting the implementation of the embodiments of the present application.
The units described above as separate components may or may not be physically separate, and components shown as units may or may not be physical units, may be located in one place, or may be distributed over a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the embodiment.
In addition, each functional unit in the embodiments of the present application may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit. The integrated units may be implemented in hardware or in software functional units.
The integrated units described above, if implemented in the form of software functional units and sold or used as stand-alone products, may be stored in a computer-accessible memory. Based on this understanding, the technical solution of the present application, or a part contributing to the prior art or all or part of the technical solution, may be embodied in the form of a software product stored in a memory, comprising several requests for a computer device (which may be a personal computer, a server or a network device, etc., in particular may be a processor in a computer device) to execute some or all of the steps of the above-mentioned method of the various embodiments of the present application.
Those of ordinary skill in the art will appreciate that all or part of the steps of the various methods of the above embodiments may be implemented by a program that instructs associated hardware, the program may be stored in a computer readable storage medium including Read-Only Memory (ROM), random access Memory (Random Access Memory, RAM), programmable Read-Only Memory (Programmable Read-Only Memory, PROM), erasable programmable Read-Only Memory (Erasable Programmable Read Only Memory, EPROM), one-time programmable Read-Only Memory (OTPROM), electrically erasable programmable Read-Only Memory (EEPROM), compact disc Read-Only Memory (Compact Disc Read-Only Memory, CD-ROM) or other optical disk Memory, magnetic disk Memory, tape Memory, or any other medium that can be used for carrying or storing data that is readable by a computer.
The above describes a method, apparatus, terminal device and storage medium for exercise performance disclosed in the embodiments of the present application in detail, and specific examples are applied to illustrate the principles and embodiments of the present application, where the above description of the embodiments is only for helping to understand the method and core ideas of the present application. Meanwhile, as those skilled in the art will have variations in the specific embodiments and application scope in accordance with the ideas of the present application, the present description should not be construed as limiting the present application in view of the above.
Claims (9)
1. A method of rehearsing a performance, the method comprising:
determining a first time line to be played from a plurality of time lines, and playing the multimedia data corresponding to the first time line; wherein, the time lines are respectively provided with corresponding multimedia data and time line identifiers;
if the target time point on the first time line is played, determining a control command corresponding to the target time point, wherein the control command carries a target time line mark, a jump time point and a playing control operation;
and according to the control command, jumping to a second time line corresponding to the target time line mark, taking the jumping time point of the second time line as a starting point, executing the playing control operation on the multimedia data on the second time line, and simultaneously playing the multimedia data on the first time line by taking the target time point on the first time line as a starting point.
2. The method of claim 1, wherein the broadcast control operation comprises a run operation or a pause operation;
the step of jumping to a second time line corresponding to the target time line mark according to the control command, and executing the playing control operation on the multimedia data on the second time line by taking the jumping time point of the second time line as a starting point comprises the following steps:
If the playing control operation carried by the control command is the running operation, according to the control command, jumping to a second time line corresponding to the target time line mark, and playing the multimedia data on the second time line by taking the jumping time point of the second time line as a starting point;
if the play control operation carried by the control command is the pause operation, according to the control command, jumping to a second time line corresponding to the target time line mark, and pausing playing of the multimedia data on the second time line by taking the jumping time point of the second time line as a starting point.
3. The method of claim 2, wherein the control command further comprises a play speed;
the step of jumping to a second time line corresponding to the target time line mark according to the control command, and executing the playing control operation on the multimedia data on the second time line by taking the jumping time point of the second time line as a starting point comprises the following steps:
if the playing control operation carried by the control command is the running operation, jumping to a second time line corresponding to the target time line mark according to the control command, and playing the multimedia data on the second time line according to the playing speed by taking the jumping time point of the second time line as a starting point; and/or the number of the groups of groups,
The control command also includes a pause duration; the step of jumping to a second time line corresponding to the target time line mark according to the control command, and executing the playing control operation on the multimedia data on the second time line by taking the jumping time point of the second time line as a starting point comprises the following steps:
and if the play control operation carried by the control command is the pause operation, jumping to a second time line corresponding to the target time line mark according to the control command, pausing playing the multimedia data on the second time line, and playing the multimedia data on the second time line by taking the jumping time point as a starting point after the pause time period.
4. The method of claim 1, wherein the broadcast control operation further comprises a stop operation;
the step of jumping to a second time line corresponding to the target time line mark according to the control command, and executing the playing control operation on the multimedia data on the second time line by taking the jumping time point of the second time line as a starting point comprises the following steps:
if the playing control operation carried by the control command is the stopping operation, jumping to the starting time point of the second time line, and using the starting time point as a starting point to pause playing the multimedia data on the second time line.
5. The method according to any one of claims 1-4, wherein before determining a first timeline to be played from the plurality of timelines and playing the multimedia data corresponding to the first timeline, the method further comprises:
creating a plurality of time lines, wherein the time lines are respectively provided with corresponding multimedia data and time line identifiers;
and determining at least one target time point on each time line according to the sparing performance requirement, and setting a corresponding control command for each target time point.
6. The method of claim 5, wherein a plurality of layer tracks are provided on each of the timelines, each of the layer tracks having multimedia data provided thereon;
the step of determining at least one target time point on each time line according to the sparing performance requirement and setting a corresponding control command for each target time point comprises the following steps:
determining at least one target time point in a third time line according to the sparing performance requirement, and setting control commands corresponding to each target time point on any layer track of the third time line, wherein the third time line is any time line in the plurality of time lines;
If the playing is performed to the target time point on the first timeline, determining a control command corresponding to the target time point includes:
and if the control command is played to the target time point on any layer track of the first time line, determining the control command corresponding to the target time point.
7. A rehearsal performance apparatus, the apparatus comprising:
the first time line playing module is used for determining a first time line to be played from a plurality of time lines and playing the multimedia data corresponding to the first time line; wherein, the time lines are respectively provided with corresponding multimedia data and time line identifiers;
the control command determining module is used for determining a control command corresponding to the target time point if the control command is played to the target time point on the first time line, wherein the control command carries a target time line mark, a jump time point and a playing control operation;
and the second time line playing module is used for jumping to a second time line corresponding to the target time line mark according to the control command, executing the playing control operation on the multimedia data on the second time line by taking the jumping time point of the second time line as a starting point, and playing the multimedia data on the first time line by taking the target time point on the first time line as a starting point.
8. A terminal device comprising a memory and a processor, the memory storing a computer program which, when executed by the processor, causes the processor to implement the method of any of claims 1-6.
9. A computer readable storage medium, on which a computer program is stored, characterized in that the computer program, when being executed by a processor, implements the method according to any of claims 1-6.
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