CN111506765B - Method, device, electronic equipment and storage medium for controlling music playing rhythm - Google Patents

Abstract

The embodiment of the invention provides a method, a device, electronic equipment and a storage medium for controlling music playing rhythm; the method comprises the following steps: determining the beat time length of a music piece; determining an adjustment mode of a music playing rhythm; determining an adjustment object in the musical composition; and adjusting the playing rhythm of the adjustment object according to the music single-beat time length and the adjustment mode. According to the method, the device, the electronic equipment and the storage medium for controlling the music playing rhythm, which are provided by the embodiment of the invention, the playing rhythm of the music can be accurately controlled by setting the three elements of the music single-beat time length, the adjustment mode and the adjustment object, so that a listener is not a passive listener of music any more, and the interactivity between the listener and the music is enhanced.

Description

Method, device, electronic device and storage medium for controlling music playing rhythm

technical field

The invention relates to the field of audio technology, in particular to a method, device, electronic equipment and storage medium for controlling the playing rhythm of music.

Background technique

Music is an art that expresses people's thoughts and feelings and reflects the emotions of human real life by organized music. Music is closely related to people's life and is an indispensable part of people's daily life.

With the development of technology, music playback equipment has undergone tremendous changes. Currently the most popular music player software (music APP) installed on smart mobile devices (such as mobile phones, tablet computers).

The current music player software has more and more functions. Taking the field of music playback as an example, some music playback software provides a variety of music styles such as "pop", "jazz", and "rock" for users to choose from. Users can choose their favorite style according to their preferences, so that the music The APP plays music according to the music style selected by the user, so as to bring users a better listening experience. However, the user's demand for music is not limited to the choice of music style, and the user hopes to have more choices in music playback. For example, the control of the rhythm of music playback.

In the prior art, the method for controlling the playing rhythm of music is very limited. It is more common to change the music playback rhythm by adjusting the playback speed, such as the fast forward key of the early cassette tape recorder or the adjustment of the playback speed in the existing music player software. This music playback rhythm control method is very rough, the user can only adjust the playback speed of the whole song or a piece of music in an estimated manner, and the adjusted playback speed is usually fixed or several, and the user cannot do further. Precise control.

Contents of the invention

Embodiments of the present invention provide a method, device, electronic device, and storage medium for controlling the playing rhythm of music to solve the defect of insufficient precision in controlling the playing rhythm of music in the prior art.

The embodiment of the first aspect of the present invention provides a method for controlling the playing rhythm of music, including:

Determine the single beat duration of the music;

Determines the adjustment mode of the rhythm of the music playback;

Determine the adjustment object in the music;

According to the single beat duration of the music and the adjustment mode, adjust the playback rhythm of the adjustment object; wherein,

The adjustment mode reflects the scope of the content in the music that needs to adjust the playing rhythm; the adjustment object reflects the content in the music that needs to adjust the playing rhythm.

In the above technical solution, the determination of the single beat duration of the music includes:

Collect the interval between two user-specified operations;

Use the collected interval duration as the single beat duration of the music.

In the above technical solution, the specified operation is an operation of a finger on the screen of the mobile terminal.

In the above technical solution, the adjustment mode for determining the playing rhythm of the music includes:

Select part or all of the music content as the selection result;

A corresponding adjustment mode is determined according to the selection result.

In the above technical solution, the adjustment mode for determining the playing rhythm of the music includes:

The adjustment mode of the music is determined by selecting a plurality of preset adjustment modes.

In the above technical solution, the adjustment mode includes: single character adjustment, single sentence adjustment and whole poem adjustment; wherein,

The single word adjustment is used to adjust the playback rhythm of a single basic unit of music in the music, the single sentence adjustment is used to adjust the playback rhythm of multiple continuous basic units of music in the music, and the whole song adjustment is used for Adjust the playback tempo of the entire song.

In the above technical solution, the determination of the adjustment object in the music includes:

Select part or all of the music content as the selection result;

The adjustment object is determined according to the selection result.

In the above technical solution, the determination of the adjustment object in the music includes:

The adjustment object is determined according to the playing progress of the music and the adjustment mode.

The embodiment of the second aspect of the present invention provides a device for controlling the playing rhythm of music, including:

A music single beat duration determination module is used to determine the music single beat duration;

An adjustment mode determination module, which is used to determine the adjustment mode of the music playback rhythm;

Adjustment object determination module, used to determine the adjustment object in the music;

The playing rhythm adjustment module is used to adjust the playing rhythm of the adjustment object according to the single beat duration of the music and the adjustment mode; wherein,

The adjustment mode reflects the scope of the content in the music that needs to adjust the playing rhythm; the adjustment object reflects the content in the music that needs to adjust the playing rhythm.

The embodiment of the third aspect of the present invention provides an electronic device, including a memory, a processor, and a computer program stored on the memory and operable on the processor. When the processor executes the program, the first aspect of the present invention is implemented. The steps of the method for controlling the music playing rhythm described in the embodiment.

The embodiment of the fourth aspect of the present invention provides a non-transitory computer-readable storage medium, on which a computer program is stored. When the computer program is executed by a processor, the control of the playing rhythm of the music is realized as described in the embodiment of the first aspect of the present invention. method steps.

The method, device, electronic device, and storage medium for controlling the playing rhythm of the music provided by the embodiments of the present invention can precisely control the playing rhythm of the music by setting the three elements of the single beat duration of the music, the adjustment mode and the adjustment object, so that The audience is no longer the passive listener of the music, which enhances the interaction between the audience and the music.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are some embodiments of the present invention. Those skilled in the art can also obtain other drawings based on these drawings without creative work.

Fig. 1 is the flow chart of the method for controlling the playing rhythm of music provided by the embodiment of the present invention;

2 is a schematic diagram of a device for controlling the playing rhythm of music provided by an embodiment of the present invention;

Fig. 3 is the flow chart when the method for controlling the music playing rhythm provided by the embodiment of the present invention is implemented in a specific example;

Fig. 4 illustrates a schematic diagram of a physical structure of an electronic device.

Detailed ways

In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

Fig. 1 is the flow chart of the method for controlling the music playing rhythm provided by the embodiment of the present invention, as shown in Fig. 1, the method for controlling the music playing rhythm provided by the embodiment of the present invention comprises:

Step 101, determine the duration of a single beat of the music.

The duration of a single beat of the music is related to the tempo. For example, if the tempo is 120 beats per minute, then the duration of a single beat is 60/120=0.5 seconds. If the tempo is 80 beats per minute, then the duration of a single beat is 60/80=0.75 Second. Therefore, between different pieces of music or even in the same piece of music, the duration of a single beat of a piece of music is not fixed. But no matter how long the single beat of the music is, once the music is created, the duration of a beat in the music can be regarded as fixed during normal playback, and will not change much due to different performers.

In the embodiment of the present invention, when adjusting the playing rhythm of the music, the number of beats in the music is not changed, and the purpose of adjusting the playing rhythm of the music is achieved by changing the duration of a single beat. Therefore, in this step, the duration of a single beat of the music needs to be determined. For example, suppose in the song "Love My China", the word "love" in the lyrics of "Love My China" is one beat during normal playback, but after adjusting the playback rhythm, the word "love" is still one beat , but the duration of the beat changes. For example, during normal playback, the duration of the beat corresponding to the word "love" is 0.75 seconds, and after adjustment, the duration of the beat becomes 1 second. Those skilled in the art should understand that the adjusted duration of a single beat of a music piece can be longer or shorter than the duration of a single beat of a normal tune.

The adjusted single beat duration of the music can be obtained through user operations. The type of user operation can have various forms. For example, if a smart mobile terminal is used as a music playback device, the interval between two consecutive clicks of a specified area on the screen of the smart mobile terminal by the user can be used as the adjusted single beat duration of the music. . As another example, the music playing software running on the smart mobile terminal provides an interactive interface, and the user can set the adjusted single-beat duration of the music by inputting a time length value on the interactive interface. Another example is to collect the user's body movement through the sensor, and then set the adjusted single beat duration of the music according to the collected pace, leg shaking frequency, etc.

Step 102, determine the adjustment mode of the playing rhythm of the music.

The adjustment mode determines how far to adjust the tempo of the song playback. In the embodiment of the present invention, the adjustment modes include: single-character adjustment, single-sentence adjustment and whole-song adjustment. Single word adjustment is used to adjust the playback rhythm of a single basic unit of music in the music. The single-sentence adjustment is used to adjust the playback rhythm of multiple continuous basic units of music in the music. The whole song adjustment is used to adjust the playing rhythm of the whole song.

Taking common music with lyrics as an example, single-character adjustment refers to adjusting and playing a word in the music lyrics (the words described in the embodiments of the present invention are not limited to Chinese words, but can also be words in foreign languages). Rhythm; single-sentence adjustment refers to adjusting the playback rhythm of a sentence in the lyrics of a song; whole song adjustment refers to adjusting the playback rhythm of the lyrics of the entire song. Those skilled in the art should understand that in other embodiments of the present invention, there may also be other types of adjustment modes for music with lyrics, such as single-segment adjustment, multi-segment adjustment, and the like.

Those skilled in the art should also understand that not all melodies will have corresponding lyrics. For melodies with only melodies and no lyrics, the adjustment mode of single-word adjustment is to adjust the playback rhythm to a single note in the melody, and the adjustment mode of single-sentence adjustment is to adjust the rhythm of the melody. Adjust the playing rhythm of multiple associated notes in the song, and the whole song adjustment is to adjust the playing rhythm of the whole tune.

The adjustment mode can be acquired through user operation. The type of user action can take many forms. For example, the music player software running on the smart mobile terminal provides an interactive interface, and the user can click a corresponding button on the interactive interface to select a specific adjustment mode.

Another example is that the music player software running on the smart mobile terminal displays the lyrics. The user selects a word or a sentence or all the lyrics in the lyrics by sliding on the screen, and the corresponding adjustment mode can be obtained according to the selection result. For example, if the user selects a word in the lyrics, it means that the user has selected the adjustment mode of "single word adjustment", and if the user selects a sentence in the lyrics, it means that the user has selected the adjustment mode of "single sentence adjustment". All the lyrics of a song means that the user has selected the adjustment mode of "whole song adjustment". Those skilled in the art should understand that for a melody with only a melody and no lyrics, the user can obtain a corresponding adjustment mode by selecting notes in the melody.

Step 103, determining the adjustment object in the music.

The adjustment object determines which content in the song needs to adjust the playback rhythm.

The adjustment mode is determined in the previous step, and the adjustment object needs to be determined in combination with the adjustment mode in this step. For example, in the previous step, the user determines that the adjustment mode is "single word adjustment". After determining the adjustment mode, it is not clear which content in the music to adjust the playback rhythm of. Therefore, it is necessary to determine the adjustment object in this step.

Adjustment objects can be obtained through user operations. For example, in the example described above where the user selects a word, a sentence, or all the lyrics in the lyrics through a sliding operation on the screen, it is described how to obtain an adjustment mode according to the selection result generated by the user's sliding operation. In fact, the user's sliding operation also completes the selection of the adjustment object. If the user selects a word in the lyrics, it means that the user selects this word as the adjustment object; if the user selects a sentence in the lyrics, it means that the user selects this sentence as the adjustment object; if the user selects all the lyrics of a song, then It means that the user selects the entire song as the adjustment object. In practical applications, it is not limited to the above description, and adjustments can be made according to actual needs. For example, adjustment objects can be acquired by marking the head and tail of selected lyrics by the user. Those skilled in the art should understand that one or more musical notes can also be obtained as an adjustment object by operating the musical notes.

Adjustment objects can also be automatically generated by combining the information of the adjustment mode. For example, during the playback of a piece of music, the user selects a specific adjustment mode by clicking the corresponding button on the interactive interface provided by the music playback software running on the smart mobile terminal, and then compares the adjustment mode with the current playback mode. The progress is combined to determine the adjustment object. If the user selects the adjustment mode of "single character adjustment", the next character in the lyrics to be played immediately can be used as the adjustment object; if the user selects the adjustment mode of "single character adjustment", the sentence where the lyrics currently playing can be used as Adjustment object; if the user selects the adjustment mode of "whole song adjustment", the entire song in which the currently playing lyrics is located can be used as the adjustment object. In practical applications, it is not limited to the above description, and adjustments can be made according to actual needs. For example, after the user selects the adjustment mode of "Single Character Adjustment", the characters in the currently playing lyrics are used as adjustment objects. Those skilled in the art should understand that by combining the adjustment mode with the current playback progress, one or more notes in the music can also be used as adjustment objects.

Step 104: Adjust the playback rhythm of the adjustment object according to the single beat duration of the music and the adjustment mode.

After determining the single-beat duration of the music, the adjustment mode and the adjustment object, the adjustment object can be played with the adjusted single-beat duration of the music according to the adjustment mode.

The method for controlling the playing rhythm of the music provided by the embodiment of the present invention can precisely control the playing rhythm of the music by setting the three elements of the single beat duration of the music, the adjustment mode and the adjustment object, so that the audience is no longer a passive listener of the music , enhancing the interaction between the listener and the music.

Based on any of the above-mentioned embodiments, Fig. 2 is a schematic diagram of a device for controlling the playing rhythm of a music provided by an embodiment of the present invention. As shown in Fig. 2 , the device for controlling the playing rhythm of a music provided by an embodiment of the present invention includes:

The single-beat duration determination module 201 is used to determine the single-beat duration of the music.

The duration of a single beat of the music can be determined through user operations. The type of user operation can have various forms. For example, if a smart mobile terminal is used as a music playback device, the interval between two consecutive clicks of a specified area on the screen of the smart mobile terminal by the user can be used as the adjusted single beat duration of the music. . As another example, the music playing software running on the smart mobile terminal provides an interactive interface, and the user can set the adjusted single-beat duration of the music by inputting a time length value on the interactive interface. Another example is to collect the user's body movement through the sensor, and then set the adjusted single beat duration of the music according to the collected pace, leg shaking frequency, etc.

The adjustment mode determination module 202 is used to determine the adjustment mode of the playing rhythm of the music.

The adjustment mode determines how far to adjust the tempo of the song playback. In the embodiment of the present invention, the adjustment modes include: single-character adjustment, single-sentence adjustment and whole-song adjustment. In other embodiments of the present invention, there may also be other types of adjustment modes, such as single-stage adjustment, multi-stage adjustment, and the like.

The adjustment mode can be acquired through user operation. The type of user action can take many forms. For example, the music player software running on the smart mobile terminal provides an interactive interface, and the user can click a corresponding button on the interactive interface to select a specific adjustment mode. Another example is that the music player software running on the smart mobile terminal displays the lyrics. The user selects a word or a sentence or all the lyrics in the lyrics by sliding on the screen, and the corresponding adjustment mode can be obtained according to the selection result.

The adjustment object determining module 203 is configured to determine the adjustment object in the music.

The adjustment object determines which content in the song needs to adjust the playback rhythm.

The adjustment object can be obtained through user operation, and can also be automatically generated by combining the information of the adjustment mode.

The playback rhythm adjustment module 204 is used to adjust the playback rhythm of the adjustment object according to the single beat duration of the music and the adjustment mode; wherein,

The adjustment mode reflects the scope of the content in the music that needs to adjust the playing rhythm; the adjustment object reflects the content in the music that needs to adjust the playing rhythm.

The device for controlling the playing rhythm of the music provided by the embodiment of the present invention can precisely control the playing rhythm of the music by setting the three elements of the single beat duration of the music, the adjustment mode and the adjustment object, so that the audience is no longer a passive listener of the music , enhancing the interaction between the listener and the music.

For ease of understanding, the method for controlling the playing rhythm of music provided by the embodiment of the present invention will be further described below in conjunction with a specific example.

Fig. 3 is the flow chart when the method for controlling the music playing rhythm provided by the embodiment of the present invention is realized in a specific example, as shown in Fig. 3, the method includes:

Step 301 , in the process of using the music APP to play music, the user performs a specific operation of a music adjustment instruction, so that the music APP invokes a music adjustment interface in response to the adjustment instruction.

During the process of listening to music in the music APP, the user can trigger the music APP to evoke the music adjustment interface in the following two ways. The specific methods are as follows:

Method 1. The user can click a specific button on the music APP playback interface to trigger a "music adjustment instruction", and then the music APP responds to the "music adjustment instruction" to evoke the music adjustment interface.

For example, a virtual button "rhythm adjustment" is set on the music playback interface of a music APP. When the user clicks on the virtual button, the music APP will switch the music playback interface to a "music adjustment interface". There is a "rhythm collection area" displayed on the music adjustment interface. Clicking on this area will not trigger the corresponding music control commands (such as song switching, pausing, and favorites, etc.), and in order to avoid this area from affecting the music APP operation interface For occlusion, users can adjust the position of this area according to their needs. At the same time, the "rhythm collection area" is a translucent area, and this area will not block the lyrics at the same time.

Method 2. The user can trigger a music adjustment instruction through a specific operation on the lyrics (such as a long press operation or a sliding operation), and then the music APP responds to the "music adjustment instruction" to evoke the music adjustment interface.

The user can long press a word in the lyrics to trigger a music adjustment command for a single lyrics. In this case, the music APP can invoke the music adjustment interface, and then follow-up can be based on the rhythm collected in the rhythm collection area of the music adjustment interface. Adjust the rhythm of each word of the current song.

Alternatively, the user can select a lyric on the lyric by sliding to trigger a music adjustment instruction for a single lyric. In this case, the music APP can invoke the music adjustment interface, and then can be collected according to the rhythm collection area of the music adjustment interface. The received rhythm adjusts the rhythm of each sentence of the current song.

Step 302, the music APP collects the rhythm of the user's click on the area through the rhythm collection area, so as to determine the duration of a single beat of the music desired by the user.

After executing step 301, the user invokes the music adjustment interface of the music APP through a specific operation, and can tap the rhythm collection area with his fingers according to his own preferences, so that the music APP collects the click frequency of the user's fingers, and obtains click frequency to obtain the single beat duration of the music.

Specifically, the music APP may determine the user's click frequency according to the detected interval between two consecutive clicks of the collection area by the user.

In daily use, when users use the music APP to listen to songs, they usually minimize the music APP to play in the background. In this scenario, the user may also hope to adjust the rhythm of the music playback according to their preferences.

In order to achieve the above purpose, in addition to determining the rhythm of the music APP through the collected frequency of finger clicks on the rhythm collection area, when the user chooses to open the music rhythm adjustment mode (that is, the music adjustment interface is invoked by executing step 301) and the music APP After switching to background playback, the music APP can also collect the user's body movement through the terminal sensor, and then determine the duration of the single beat of the music based on the collected pace, leg shaking frequency, etc.

Step 303 , the music APP adjusts the playing rhythm of the adjustment object in the music according to the adjustment mode selected by the user by executing the duration of the single beat of the music collected in step 302 .

Using the method provided by this solution, after the user invokes the music adjustment interface by executing step 301, he can also select the adjustment mode and adjustment object of the song.

Wherein, after the method 2 in step 301 is used to invoke the music adjustment interface, the user's specific operation also corresponds to the desired adjustment mode and adjustment object. For example, when the user invokes the music adjustment interface by long-pressing a word in the lyrics, the corresponding adjustment mode in this case is "single-word adjustment", and the long-pressed word is the adjustment object; If a certain lyric is selected to evoke the music adjustment interface, the corresponding adjustment mode in this case is "single-sentence adjustment", and a certain lyric selected by the sliding operation is the adjustment object.

After the user uses method 1 in step 301 to invoke the music adjustment interface, the music APP will further display an adjustment mode selection button on the interface, and the user can click to select the adjustment mode he wants. After the adjustment mode is determined, the adjustment object can be determined by combining the playing progress of the music with the adjustment mode.

Taking the user's choice of "single word adjustment" mode as an example, the music app can specifically use the time interval between the user's two consecutive taps on the screen as the duration of a beat. Suppose the music app is playing the lyrics of "Love My China" and detects When the user clicks the screen in the rhythm collection area when playing "Love" (that is, the current playback progress), the music player will increase the continuous beat of the word "Love" until the user clicks the screen again, thus realizing The purpose of stretching the lyrics.

Taking the user's choice of "Single Sentence Adjustment" mode as an example, the music APP can determine the rhythm that the user wants to adjust according to the user's click frequency in the rhythm collection area, and adjust the rhythm of the lyrics of the currently playing song according to this rhythm .

The above is a description of a specific example implemented based on the method for controlling the playing rhythm of music provided by the embodiment of the present invention.

FIG. 4 illustrates a schematic diagram of the physical structure of an electronic device. As shown in FIG. 4, the electronic device may include: a processor (processor) 410, a communication interface (Communications Interface) 420, a memory (memory) 430 and a communication bus 440, Wherein, the processor 410 , the communication interface 420 , and the memory 430 communicate with each other through the communication bus 440 . The processor 410 can call the logic instructions in the memory 430 to perform the following methods: determine the duration of a single beat of the music; determine the adjustment mode of the playing rhythm of the music; determine the adjustment object in the music; according to the duration of the single beat of the music and the adjustment mode to adjust the playback rhythm of the adjustment object.

It should be noted that the electronic device in this embodiment may be a server, a PC, or other devices during specific implementation, as long as its structure includes a processor 410, a communication interface 420 as shown in FIG. 4 , the memory 430 and the communication bus 440, wherein the processor 410, the communication interface 420, and the memory 430 communicate with each other through the communication bus 440, and the processor 410 can call the logic instructions in the memory 430 to execute the above method. This embodiment does not limit the specific implementation form of the electronic device.

In addition, the above logic instructions in the memory 430 may be implemented in the form of software function units and be stored in a computer-readable storage medium when sold or used as an independent product. Based on this understanding, the essence of the technical solution of the present invention or the part that contributes to the prior art or the part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium, including Several instructions are used to make a computer device (which may be a personal computer, a server, or a network device, etc.) execute all or part of the steps of the methods described in various embodiments of the present invention. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disk or optical disk and other media that can store program codes. .

Furthermore, the embodiment of the present invention discloses a computer program product, the computer program product includes a computer program stored on a non-transitory computer-readable storage medium, the computer program includes program instructions, when the program instructions are executed by the computer When executing, the computer can execute the methods provided by the above-mentioned method embodiments, for example, including: determining the duration of a single beat of the music; determining the adjustment mode of the playing rhythm of the music; determining the adjustment object in the music; according to the duration of the single beat of the music and the Adjustment mode, adjust the playback rhythm of the adjustment object.

On the other hand, an embodiment of the present invention also provides a non-transitory computer-readable storage medium, on which a computer program is stored, and when the computer program is executed by a processor, it is implemented to perform the methods provided by the above-mentioned embodiments, for example, including: Determine the single beat duration of the music; determine the adjustment mode of the playing rhythm of the music; determine the adjustment object in the music; adjust the playback rhythm of the adjustment object according to the single beat duration of the music and the adjustment mode.

The device embodiments described above are only illustrative, and the units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in One place, or it can be distributed to multiple network elements. Part or all of the modules can be selected according to actual needs to achieve the purpose of the solution of this embodiment. It can be understood and implemented by those skilled in the art without any creative efforts.

Through the above description of the implementations, those skilled in the art can clearly understand that each implementation can be implemented by means of software plus a necessary general-purpose hardware platform, and of course also by hardware. Based on this understanding, the essence of the above technical solution or the part that contributes to the prior art can be embodied in the form of software products, and the computer software products can be stored in computer-readable storage media, such as ROM/RAM, magnetic discs, optical discs, etc., including several instructions to make a computer device (which may be a personal computer, server, or network device, etc.) execute the methods described in various embodiments or some parts of the embodiments.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: it can still be Modifications are made to the technical solutions described in the foregoing embodiments, or equivalent replacements are made to some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims (8)

1. A method for controlling the rhythm of music playback, characterized in that, comprising: Determine the single beat duration of the music; Determines the adjustment mode of the rhythm of the music playback; Determine the adjustment object in the music; According to the single beat duration of the music and the adjustment mode, adjust the playback rhythm of the adjustment object; wherein, The adjustment mode reflects the scope of the content in the music that needs to adjust the playing rhythm; the adjustment object reflects the content in the music that needs to adjust the playing rhythm; The adjustment objects in the determined music include: Determine the adjustment object according to the playing progress of the music and the adjustment mode; The adjustment mode includes: at least one of single-character adjustment, single-sentence adjustment and whole-song adjustment; wherein, The single word adjustment is used to adjust the playback rhythm of a single basic unit of music in the music, the single sentence adjustment is used to adjust the playback rhythm of multiple continuous basic units of music in the music, and the whole song adjustment is used for Adjust the playing rhythm of the whole piece of music; wherein, the basic unit of the piece of music is a word or a note. 2. the method for controlling music playing rhythm according to claim 1, is characterized in that, described determining the single beat duration of music comprises: Collect the interval between two user-specified operations; Use the collected interval duration as the single beat duration of the music. 3. The method for controlling the playing rhythm of music according to claim 2, wherein the specified operation is an operation of a finger on a screen of a mobile terminal. 4. the method for controlling music playback rhythm according to claim 1, is characterized in that, the adjustment mode of described determination music playback rhythm comprises: Select part or all of the music content as the selection result; A corresponding adjustment mode is determined according to the selection result. 5. the method for controlling music playback rhythm according to claim 1, is characterized in that, the adjustment mode of described determination music playback rhythm comprises: The adjustment mode of the music is determined by selecting a plurality of preset adjustment modes. 6. A device for controlling the playing rhythm of music, characterized in that it comprises: A music single beat duration determination module is used to determine the music single beat duration; An adjustment mode determination module, which is used to determine the adjustment mode of the music playback rhythm; Adjustment object determination module, used to determine the adjustment object in the music; The playing rhythm adjustment module is used to adjust the playing rhythm of the adjustment object according to the single beat duration of the music and the adjustment mode; wherein, The adjustment mode reflects the scope of the content in the music that needs to adjust the playing rhythm; the adjustment object reflects the content in the music that needs to adjust the playing rhythm; The adjustment objects in the determined music include: Determine the adjustment object according to the playing progress of the music and the adjustment mode; The adjustment mode includes: at least one of single-character adjustment, single-sentence adjustment and whole-song adjustment; wherein, The single word adjustment is used to adjust the playback rhythm of a single basic unit of music in the music, the single sentence adjustment is used to adjust the playback rhythm of multiple continuous basic units of music in the music, and the whole song adjustment is used for Adjust the playing rhythm of the whole piece of music; wherein, the basic unit of the piece of music is a word or a note. 7. An electronic device comprising a memory, a processor, and a computer program stored on the memory and operable on the processor, wherein the processor implements any of claims 1 to 5 when executing the program. The steps of the method for controlling the playing rhythm of the music described in item. 8. A non-transitory computer-readable storage medium, on which a computer program is stored, characterized in that, when the computer program is executed by a processor, it realizes the method for controlling the playing rhythm of a music according to any one of claims 1 to 5 A step of.