CN110717053A - Picture display method, device, terminal and storage medium based on songs - Google Patents
Picture display method, device, terminal and storage medium based on songs Download PDFInfo
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- CN110717053A CN110717053A CN201910987233.8A CN201910987233A CN110717053A CN 110717053 A CN110717053 A CN 110717053A CN 201910987233 A CN201910987233 A CN 201910987233A CN 110717053 A CN110717053 A CN 110717053A
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- G06F16/40—Information retrieval; Database structures therefor; File system structures therefor of multimedia data, e.g. slideshows comprising image and additional audio data
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- G06F16/40—Information retrieval; Database structures therefor; File system structures therefor of multimedia data, e.g. slideshows comprising image and additional audio data
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- G06F16/438—Presentation of query results
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Abstract
The disclosure provides a picture display method, device, terminal and storage medium based on songs, and belongs to the technical field of computers. The method comprises the following steps: receiving a playing instruction of a target song; acquiring a picture set corresponding to a target song, wherein the picture set comprises pictures matched with the lyric text of the target song; acquiring display mode information of the pictures in the picture set, wherein the display mode information is determined according to the beat information of the target song; and displaying the pictures in the picture set in the playing process of the target song based on the display mode information. The method and the device acquire the picture set through the target song, determine the display mode of the target song based on the beat information, and display the picture in the process of playing the target song based on the display mode. The picture can be displayed in a manner of conforming to the beat information of the target song, and the beat characteristic of the song is reflected visually. The user can not only perceive the song through hearing, but also can perceive the song through vision.
Description
Technical Field
The present disclosure relates to the field of computer technologies, and in particular, to a method, an apparatus, a terminal, and a storage medium for displaying a picture based on songs.
Background
Songs are a favorite artistic form of people, and with the rapid popularization of terminals, the terminals become main media for people to perceive songs.
People in the related art perceive songs by hearing. However, in situations where hearing is limited, the user may also wish to perceive the song in other organs. In addition, the perception of a song by hearing alone may lose some of the characteristics of the song, and the user may also wish to increase the perception of the song by other organs while perceiving the song by hearing. Therefore, a method for sensing songs by means other than hearing is needed.
Disclosure of Invention
The embodiment of the disclosure provides a picture display method, a picture display device, a terminal and a storage medium based on songs, and provides a method for perceiving songs through vision. The technical scheme is as follows:
in one aspect, a method for displaying a picture based on songs is provided, the method comprising:
receiving a playing instruction of a target song;
acquiring a picture set corresponding to the target song, wherein the picture set comprises pictures matched with the lyric text of the target song;
acquiring display mode information of the pictures in the picture set, wherein the display mode information is determined according to the beat information of the target song;
and displaying the pictures in the picture set in the playing process of the target song based on the display mode information.
In a possible implementation manner, the obtaining the picture set corresponding to the target song includes:
acquiring a picture matched with each word in the lyric text according to the lyric text of the target song;
and composing the acquired pictures into the picture set.
In a possible implementation manner, the acquiring display manner information of the pictures in the picture set includes:
acquiring beat information of the target song, wherein the beat information is used for expressing the beats per minute of the target song;
determining a beat type of the target song based on the beat information;
and determining the display mode information of the pictures in the picture set based on the beat type of the target song.
In one possible embodiment, the determining the beat type of the target song based on the beat type includes:
determining a first total duration that the tempo information in the target song is greater than a first tempo information threshold and a second total duration that the tempo information in the target song is less than a second tempo information threshold;
when the first total duration is longer than the second total duration, determining that the beat type of the target song is a first type; and when the first total duration is less than the second total duration, determining that the beat type of the target song is a second type.
In a possible embodiment, the beat type includes a first type and a second type, the display mode information includes a display position and a display time, and the determining the display mode information of the pictures in the photo album based on the beat type of the target song includes:
when the beat type of the target song is a first type, determining the display position of the pictures in the picture set as the same display position;
and determining the display time of the pictures in the picture set according to the corresponding relation between the words and the pictures in the lyric text and the appearance sequence of the words in the lyric text.
In a possible embodiment, after determining the display time of the picture in the picture set, the method further includes:
acquiring the change condition of the frequency corresponding to the note in each segment in the target song, and determining the note characteristic of each segment in the target song based on the change condition of the frequency;
determining a disappearing effect of the picture in the picture set based on the note characteristics.
In a possible embodiment, the beat type includes a first type and a second type, the display mode information includes a display position and a display time, and the determining the display mode information of the pictures in the photo album based on the beat type of the target song includes:
when the beat type of the target song is a second type, grouping the pictures in the picture set to obtain a plurality of picture groups, wherein each picture group comprises a preset number of pictures;
determining the arrangement sequence of the pictures in each picture group and the display time of the pictures in each picture group according to the corresponding relation between the words and the pictures in the lyric text and the appearance sequence of the words in the lyric text, wherein the display time of the pictures belonging to the same picture group is the same;
and respectively determining display positions for the pictures in each picture group according to the arrangement sequence of the pictures in each picture group.
In a possible implementation manner, after determining the arrangement order of the pictures in each group of pictures and the display time of the pictures in each group of pictures, the method further includes:
acquiring the change condition of the frequency corresponding to the note in each segment in the target song, and determining the note characteristic of each segment in the target song based on the change condition of the frequency;
and determining the coloring mode of the picture in the picture set based on the note characteristics.
In a possible implementation manner, the acquiring a picture set corresponding to the target song and the acquiring display mode information of pictures in the picture set include:
sending a picture playing request to a server, wherein the picture playing request carries the song identification of the target song;
and receiving the picture set corresponding to the target song and the display mode information of the pictures in the picture set, which are returned by the server based on the song identification.
In one aspect, there is provided a song-based picture display apparatus, the apparatus including:
the playing instruction receiving module is used for receiving a playing instruction of the target song;
the image set acquisition module is used for acquiring an image set corresponding to the target song, and the image set comprises images matched with the lyric text of the target song;
the display mode information acquisition module is used for acquiring display mode information of the pictures in the picture set, and the display mode information is determined according to the beat information of the target song;
and the picture display module is used for displaying the picture set pictures in the playing process of the target song based on the display mode information.
In a possible implementation, the picture set obtaining module includes:
the picture acquisition unit is used for acquiring pictures matched with all words in the lyric text according to the lyric text of the target song;
and the picture combination unit is used for combining the acquired pictures into the picture set.
In one possible implementation, the display mode information obtaining module includes:
a beat information acquisition unit, configured to acquire beat information of the target song, where the beat information is used to represent beats per minute of the target song;
a beat type determination unit configured to determine a beat type of the target song based on the beat information;
and the display mode information determining unit is used for determining the display mode information of the pictures in the picture set based on the beat type of the target song.
In one possible embodiment, the beat type determining unit includes:
a duration determining subunit, configured to determine a first total duration that the tempo information in the target song is greater than a first tempo information threshold, and a second total duration that the tempo information in the target song is less than a second tempo information threshold;
a beat type determining subunit, configured to determine that the beat type of the target song is a first type when the first total duration is longer than the second total duration; and when the first total duration is less than the second total duration, determining that the beat type of the target song is a second type.
In one possible embodiment, the display mode information determining unit includes:
a first display position determining subunit, configured to determine, when the beat type of the target song is a first type, display positions of the pictures in the picture set as a same display position;
and the first display time determining subunit is used for determining the display time of the pictures in the picture set according to the corresponding relation between the words and the pictures in the lyric text and the appearance sequence of the words in the lyric text.
In one possible implementation, the display mode information determining unit further includes:
a first note characteristic determining subunit, configured to obtain a change situation of a frequency corresponding to a note in each segment of the target song, and determine a note characteristic of each segment of the target song based on the change situation of the frequency;
and the disappearance effect determining subunit is used for determining the disappearance effect of the pictures in the picture set based on the note characteristics.
In one possible embodiment, the display mode information determining unit includes:
and the picture group determining subunit is used for grouping the pictures in the picture set to obtain a plurality of picture groups when the beat type of the target song is a second type, wherein each picture group comprises a preset number of pictures.
A second display time determining subunit, configured to determine, according to a correspondence between words and pictures in the lyric text and an appearance sequence of each word in the lyric text, an arrangement sequence of pictures in each picture group and a display time of a picture in each picture group, where display times of pictures belonging to the same picture group are the same;
and the second display position determining subunit is configured to determine, according to the arrangement order of the pictures in each picture group, a display position for each picture in each picture group.
In one possible implementation, the display mode information determining unit further includes:
the second note characteristic determining subunit is used for acquiring the change situation of the frequency corresponding to the notes in each segment of the target song and determining the note characteristic of each segment of the target song based on the change situation of the frequency;
and the coloring mode determining subunit is used for determining the coloring mode of the pictures in the picture set based on the note characteristics.
In one aspect, a terminal is provided that includes a processor; a memory for storing the processor-executable instructions; wherein the processor is configured to execute the instructions to implement the above-described song-based picture display method.
In one aspect, a storage medium is provided, where at least one instruction is stored, and the instruction is loaded and executed by a processor to implement the above-mentioned song-based picture display method.
According to the embodiment provided by the disclosure, the picture set is obtained through the target song, the display mode information of the target song is determined based on the beat information, and the picture is displayed in different modes in the process of playing the target song based on the display mode information of the target song. By adopting the method, the terminal can display the picture in a mode of conforming to the characteristics of the target song, and the user can also perceive the song through vision when perceiving the song through hearing, so that the infectivity of the song is enhanced; the songs can be perceived visually when the songs are not convenient to be perceived by the hearing, so that the way of perceiving the songs by the user is enriched,
drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present disclosure, and it is obvious for those skilled in the art to obtain other drawings based on the drawings without creative efforts.
Fig. 1 is a flowchart of a song-based picture display method according to an embodiment of the present disclosure.
Fig. 2 is a flowchart of a song-based picture display method according to an embodiment of the present disclosure.
Fig. 3 is a structural diagram of a song-based picture display apparatus according to an embodiment of the present disclosure.
Fig. 4 is a schematic structural diagram of a terminal according to an embodiment of the present disclosure.
Detailed Description
To make the objects, technical solutions and advantages of the present disclosure more apparent, embodiments of the present disclosure will be described in detail with reference to the accompanying drawings.
Fig. 1 is a flowchart of a song-based picture display method provided by an embodiment of the present disclosure, and referring to fig. 1, the method includes the following steps:
And 102, acquiring a picture set corresponding to the target song, wherein the picture set comprises pictures matched with the lyric text of the target song.
And 103, acquiring display mode information of the pictures in the picture set, wherein the display mode information is determined according to the beat information of the target song.
And 104, displaying the picture set pictures in the playing process of the target song based on the display mode information.
In a possible implementation manner, obtaining a picture set corresponding to a target song includes:
and acquiring a picture matched with each word in the lyric text according to the lyric text of the target song.
And forming the acquired pictures into a picture set.
In a possible implementation manner, acquiring display manner information of pictures in a picture set includes:
and acquiring beat information of the target song, wherein the beat information is used for expressing the beats per minute of the target song.
Based on the tempo information, the tempo type of the target song is determined.
And determining the display mode information of the pictures in the picture set based on the beat type of the target song.
In one possible embodiment, the beat type includes a first type and a second type, and determining the beat type of the target song based on the beat type includes:
and determining a first total duration of the target song with the beat information larger than the first beat information threshold value and a second total duration of the target song with the beat information smaller than the second beat information threshold value.
When the first total duration is longer than the second total duration, determining the beat type of the target song as a first type; and when the first total duration is less than the second total duration, determining the beat type of the target song as a second type.
In one possible embodiment, the beat type includes a first type and a second type, the display mode information includes a display position and a display time, and the determining the display mode information of the pictures in the picture set based on the beat type of the target song includes:
and when the beat type of the target song is the first type, determining the display position of the pictures in the picture set as the same display position.
And determining the display time of the pictures in the picture set according to the corresponding relation between the words and the pictures in the lyric text and the appearance sequence of the words in the lyric text.
In a possible implementation, after determining the display time of the picture in the picture set, the method further includes:
and acquiring the change condition of the frequency corresponding to the notes in each segment in the target song, and determining the note characteristic of each segment in the target song based on the change condition of the frequency.
And determining the disappearance effect of the pictures in the picture set based on the note characteristics.
In one possible embodiment, the beat type includes a first type and a second type, the display mode information includes a display position and a display time, and the determining the display mode information of the pictures in the picture set based on the beat type of the target song includes:
and when the beat type of the target song is a second type, grouping the pictures in the picture set to obtain a plurality of picture groups, wherein each picture group comprises a preset number of pictures.
And determining the arrangement sequence of the pictures in each picture group and the display time of the pictures in each picture group according to the corresponding relation between the words and the pictures in the lyric text and the appearance sequence of the words in the lyric text, wherein the display time of the pictures belonging to the same picture group is the same.
And respectively determining the display position for the pictures in each picture group according to the picture arrangement sequence in each picture group.
In a possible implementation, after determining the arrangement order of the pictures in each group of pictures and the display time of the pictures in each group of pictures, the method further includes:
and acquiring the change condition of the frequency corresponding to the notes in each segment in the target song, and determining the note characteristic of each segment in the target song based on the change condition of the frequency.
And determining the coloring mode of the picture in the picture set based on the note characteristics.
In a possible implementation manner, acquiring a picture set corresponding to a target song, and acquiring display mode information of pictures in the picture set include:
and sending a picture playing request to the server, wherein the picture playing request carries the song identification of the target song.
And receiving the picture set corresponding to the target song and the display mode information of the pictures in the picture set, which are returned by the server based on the song identification.
Fig. 2 is a flowchart of a song-based image display method that may be applied to a terminal according to an embodiment of the present disclosure, and referring to fig. 2, the method includes the following steps:
step 201, the terminal receives a playing instruction of a target song.
Wherein the target song may refer to a song selected by the user.
The terminal may be installed with a song playing application, where the song playing application is configured to provide a song function, and a user may perform functions such as song playing, song downloading, song sharing, and the like through the song playing application. In the embodiment of the present disclosure, the terminal may display any display interface of the song playing application, where the display interface may include buttons such as a song playing/stopping button, a downloading button of a song, a sharing button of a song, and a playing button of a corresponding video of a song, and may also display song information such as a name of a song, a name of a singer, and a name of an album to which the song belongs at a preset position.
The playing instruction may be a playing instruction sent by a user clicking a playing button on the software, or a playing instruction sent by the user to the terminal through voice, or a playing instruction sent by a user triggering a certain physical key on the terminal, which is not limited in this disclosure.
Step 202, the terminal obtains a lyric text corresponding to the target song.
In one possible implementation, the terminal queries the memory space of the terminal for the lyric text of the target song. Specifically, the terminal may query a lyric text corresponding to the target song in a folder corresponding to the song playing application according to a song identifier of the target song, where the song identifier may be a name of the target song and information uniquely identifying the target song, and if the terminal queries the lyric text corresponding to the target song, the lyric text is acquired. If the terminal does not inquire the corresponding lyric text, a lyric text inquiry request can be sent to the server, and the inquiry request carries the song identification of the target song. The server queries corresponding lyric texts in a database of the server based on song identification of the target song, and after the corresponding lyric texts are queried, the lyric texts are sent to the terminal, so that the terminal can acquire the lyric texts corresponding to the target song.
Step 203, the terminal obtains a picture set corresponding to the target song, wherein the picture set comprises pictures matched with the lyric text of the target song.
Wherein the picture set has at least one picture associated with the target song. In a possible implementation manner, the terminal may send a picture playing request to the server, where the picture playing request carries a song identifier of the target song, and after receiving the picture playing request, the server obtains a picture set corresponding to the target song based on the song identifier of the target song, and sends the picture set corresponding to the target song to the terminal.
In the embodiment of the present disclosure, in addition to directly sending a picture playing request to the server to directly obtain a picture set corresponding to the target song, the terminal may also obtain pictures matched with words in the lyric text by itself only when receiving a playing instruction, and form the obtained pictures into a picture set, specifically, the obtaining method may include the following steps: the terminal can divide the lyric text into a plurality of first words and then sends a picture query request to the server, wherein the picture query request comprises the first words, the server can store the corresponding relation between the words and the picture in advance, the server queries the pictures corresponding to the first words one by one according to the corresponding relation between the words and the picture according to the first words of the picture query request, so as to obtain the pictures corresponding to the words in the lyric text, and the pictures are sent to the terminal. And if the server does not acquire the picture corresponding to the word, sending a default picture or not sending the picture to the terminal.
It should be noted that, the above processes are all processes taking an example that a terminal interacts with a server to obtain a picture set, and in a possible implementation, the terminal may further obtain the picture based on a picture already stored in a local storage space, that is, the process of obtaining the picture set may also include: the terminal can identify the pictures stored in the user album, identify first information on the pictures stored in the user album, wherein the first information comprises but is not limited to character information, character expression information and scene information, the terminal respectively matches the plurality of identified first information with the lyric texts, if the content of any one first information is the same as that of the lyric texts, the corresponding picture is obtained, and the obtained pictures form a picture set. Besides, the second information of the picture can be acquired based on the shooting information of the picture stored in the terminal, and the second information includes, but is not limited to, shooting information such as the shooting time and the shooting place of the picture. When matching, the second information can also be used as a matching target, and the specific matching mode is the same as that of the first information, which is not described herein again. In the implementation mode, the terminal can match the photos in the user album with the words in the lyric text, so that the matched pictures are more in line with the preference of the user.
And step 204, the terminal acquires the beat information of the target song, wherein the beat information is used for expressing the beats per minute of the target song.
In one possible implementation, the data of the target song has beat information stored therein, and the terminal may extract the beat information from the data of the target song.
In a possible implementation manner, the terminal may send a beat information query request to the server, where the beat information query request carries a song identifier of the target song, and the server determines beat information of the target song based on the song identifier of the target song and sends the beat information to the terminal. In the implementation mode, the beat information can be determined by the server without the need of the terminal to perform excessive processing procedures, so that the computing pressure of the terminal is greatly reduced.
In one possible implementation, the terminal may calculate the beats per minute of the target song. Specifically, the terminal may use software to calculate the beats per minute of the target song, for example, may use a song tempo analysis tool (MixMeister BPM Analyzer) to calculate the tempo information of the target song. The embodiments of the present disclosure do not limit this.
Step 205, the terminal determines the beat type of the target song based on the beat information.
In a possible implementation, the step 205 may include: the terminal is preset with a first beat information threshold and a second beat information threshold, and a first total duration that the beat information in the target song is greater than the first beat information threshold and a second total duration that the beat information in the target song is less than the second beat information threshold are respectively calculated. Comparing the relation between the first total duration and the second total duration, and determining the beat type of the target song as a first type when the first total duration is longer than the second total duration; and when the first total duration is less than the second total duration, determining the beat type of the target song as a second type. Wherein the first type is fast tempo and the second type is slow tempo.
In this implementation, the type of the target song is determined based on the first total duration and the second total duration, and the speed of the song can be reflected as a whole.
And step 206, the terminal determines the display mode information of the pictures in the picture set based on the beat type of the target song.
The display mode information comprises a display position and a display time.
In one possible embodiment, when the beat type of the target song is the first type, the display positions of the pictures in the picture set are determined to be the same display position. And determining the display time of the pictures in the picture set according to the corresponding relation between the words and the pictures in the lyric text and the appearance sequence of the words in the lyric text.
The process of determining the display position may include: and determining the coordinate information of a screen display position, wherein the screen display position can be application default setting, and the display position of each picture in the picture set is set as the screen display position. The process of determining the display time may include: and when each word in the lyric text has a corresponding playing time, determining the display time of the picture corresponding to the word as the playing time of the word. Specifically, when the beat type of the target song is determined to be the first type, the terminal may determine the first picture in the picture set as the first displayed picture, and because each picture in the picture set has a corresponding relationship with a word in the lyric text, when the lyric text of the target song is played to any word, the picture corresponding to the word is displayed on the screen, and when the lyric text of the target song is played to another word, the picture corresponding to the other word is displayed on the screen in an overlaid manner. And when the lyric text only comprises the playing time of each line of lyrics, averagely dividing the playing time of each line of lyrics into a plurality of time periods according to the number of pictures, and displaying one picture in each time period.
In a possible implementation manner, when the beat type of the target song is the second type, the pictures in the picture set are grouped to obtain a plurality of picture groups, and each picture group includes a preset number of pictures. And determining the arrangement sequence of the pictures in each picture group and the display time of the pictures in each picture group according to the corresponding relation between the words and the pictures in the lyric text and the appearance sequence of the words in the lyric text, wherein the display time of the pictures belonging to the same picture group is the same. And respectively determining the display position for the pictures in each picture group according to the arrangement sequence of the pictures in each picture group. The preset number of pictures may be set according to actual needs, for example, 4, 9, and 16, which is not limited in this disclosure.
In addition to the method for determining the display mode information of the pictures in the picture set described in step 204 to step 206, the method for determining the display mode information of the pictures in the picture set may be:
the terminal can send a picture playing request to the server, wherein the picture playing request carries a song identifier of the target song, and the song identifier can be the name of the target song and information which can uniquely identify the target song. And the server determines the display mode information of the pictures in the picture set corresponding to the target song based on the song identification of the target song and sends the display mode information to the terminal. The above is described by taking an example of respectively obtaining display mode information of the picture set corresponding to the target song and the picture set corresponding to the target song as an example, but the display mode information may also be obtained simultaneously, which is not limited in the embodiment of the present disclosure.
Step 207, the terminal obtains the change situation of the frequency corresponding to the note in each segment in the target song, determines the note characteristic of each segment in the target song based on the change situation of the frequency, and executes step 208 when the beat type of the target song is a first type; when the beat type of the target song is the second type, step 209 is performed.
In a possible implementation manner, the terminal acquires a corresponding table of notes and frequencies from the server, acquires a frequency corresponding to each note in the target song based on the corresponding relation between the notes and the frequencies, and acquires note characteristics of each segment based on the frequency corresponding to the notes. The characteristics of the musical notes can be divided into four types, including: smooth, repeated with same tone, up and down. The stability is that the frequency of the notes in the segment fluctuates within a preset range, it should be noted that the preset range can be set according to actual conditions, and the embodiment of the disclosure does not limit this; repeating homophonic sound until the same note continuously appears in the segment; the frequency of notes in the segment of the upper action is changed from low to high; the down action varies the frequency of notes in the segment from high to low.
Besides obtaining the corresponding table of the notes and the frequencies from the server, the terminal can also perform frequency detection on the notes, obtain the frequency corresponding to each note in the target song, and obtain the note characteristics of each segment based on the frequency corresponding to the notes. The specific note feature classification method may be the same as the above note feature classification method, and is not described herein again.
And step 208, the terminal determines the disappearance effect of the pictures in the picture set based on the note characteristics, and step 210 is executed.
The terminal is pre-stored with corresponding relations between different note characteristics and the disappearance effects of different pictures, and after the note characteristics of each segment in the target song are determined, the disappearance effect of the picture corresponding to each segment can be determined directly based on the corresponding relations between the different note characteristics and the disappearance effects of different pictures.
In one possible implementation, when the note characteristic of a segment of the target song is stationary, the effect of the disappearance of the pictures in the picture set is determined as: and canceling the display of the previous picture, and directly displaying the next picture in the original position.
In one possible implementation, when the note characteristic of one segment of the target song is homophonic repetition, the terminal keeps the current picture display until the homophonic repetition segment is ended.
In one possible implementation, when the note characteristic of one segment of the target song is an upper line, the effect of the disappearance of the pictures in the picture set is determined as follows: when the next picture appears, the picture is moved in a first preset mode until the picture disappears, and a visual effect that the picture quickly flies out of the screen is formed. The first preset mode may be that the picture moves upward and the speed is gradually increased, or the picture moves upward at a constant speed, as long as it is ensured that the time for the picture to move upward until the picture disappears is less than the time interval between the appearance of two adjacent beats of the target song, which is not limited in the embodiment of the present disclosure.
In one possible implementation, when the note characteristic of a segment of the target song is down, the effect of the disappearance of the pictures in the picture set is determined as: and when the next picture appears, moving in a second preset mode until the next picture disappears, and forming a visual effect that the picture slowly moves out of the screen. The second preset manner may be that the picture moves downward and the speed is gradually reduced, or the picture moves downward at a constant speed, as long as it is ensured that the time for the picture to move downward until the picture disappears is greater than the time interval between the appearance of two adjacent beats of the target song, which is not limited in the embodiment of the present disclosure.
Under the implementation mode, the pictures in the picture set are displayed in different modes according to different types of target songs and the note characteristics of each segment, so that the characteristics of the songs can be better met, and the perception modes of the user on the songs are enriched.
The step 208 is an optional step, and for the target song, the step of determining the disappearance manner based on the note characteristics may not be performed, but the default disappearance manner may be directly used to perform the disappearance effect processing after the subsequent display is completed.
Step 209, the terminal determines the coloring mode of the picture in the picture set based on the note characteristics, and step 211 is executed.
The method comprises the steps that corresponding relations between different note characteristics and different coloring modes of pictures are prestored in the terminal, and after the note characteristics of each segment in a target song are determined, the coloring mode of the picture corresponding to each segment can be determined directly based on the corresponding relations between the different note characteristics and the different coloring modes of the pictures. After the coloring mode of the picture corresponding to each segment is determined, the terminal may initialize the picture corresponding to each segment based on the note characteristic corresponding to each segment. Specifically, when the note characteristics of a segment of the target song are stable, repeated with same tone and ascending, the terminal grays the picture set picture to obtain a grayscale picture, and coloring may refer to restoring the grayed picture to the original picture; when the note characteristic of a segment of the target song is down, coloring may refer to graying out the picture in the picture set.
In one possible implementation, when the note characteristic of one segment of the target song is stationary, the coloring manner of the pictures in the picture set is determined as follows: along with the playing of the target song, the target song spreads from the middle part of the screen to the periphery, and the coloring speed is positively correlated with the beat information.
In one possible implementation, when the note characteristic of one segment of the target song is homophonic repetition, the coloring mode of the pictures in the picture set is determined as follows: and keeping the current state of the pictures in the picture set, and stopping coloring.
In a possible implementation manner, when the note feature of one segment of the target song is an upper line, the coloring manner of the pictures in the picture set is determined as follows: and along with the playing of the target song, rapidly coloring the picture set picture from bottom to top, wherein the coloring speed is higher than that of the stable segment with the note characteristic.
In one possible implementation, when the note characteristic of one segment of the target song is descending, the coloring mode of the pictures in the picture set is determined as follows: and slowly coloring the picture set from top to bottom along with the playing of the target song, wherein the coloring speed is higher than that of the stable segment of the note characteristic.
Under the implementation mode, the pictures in the picture set are displayed in different modes according to different types of target songs and the note characteristics of each segment, so that the characteristics of the songs can be better met, and the perception mode of a user on the songs is expanded.
And 210, displaying the pictures in the picture set in the playing process of the target song by the terminal based on the display mode information and the disappearance effect of the pictures in the picture set, and ending after the step 210 is executed.
The terminal may display the pictures in the picture set in the playing process of the target played song according to the display mode information acquired in step 206 and step 208 and the disappearance effect of the pictures in the picture set.
In a possible embodiment, for any segment whose note characteristic is stationary, ascending or descending, there may be a case where there is no text of lyrics, in which case the display position is reset, starting from the first picture in the set, and the pictures in the set are redisplayed with a corresponding disappearance effect. The specific disappearing effect is the same as step 208, and is not described herein again.
And step 211, the terminal displays the picture concentration pictures in the playing process of the target song based on the display mode information and the coloring mode of the picture concentration pictures.
The terminal may display the pictures in the picture set in the playing process of the target played song according to the display mode information acquired in step 206 and step 209 and the coloring mode of the pictures in the picture set.
In a possible embodiment, for any segment with a note characteristic of stationary, ascending or descending, there may be a case where there is no lyrics text, in which case the picture set picture is initialized and the picture set picture is redisplayed at the display position in a corresponding coloring manner. The specific coloring method is the same as step 209, and is not described herein again.
The image set is obtained according to the lyrics of the target song, the song is divided into the fast-rhythm song and the slow-rhythm song based on the beat information, the images in the image set are displayed in a mode of conforming to the characteristics of the song based on the beat type and the tone characteristics of the song, and the beat characteristics of the song are visually reflected. By adopting the method provided by the disclosure, different songs correspond to different display modes, and each display mode can reflect the characteristics of the corresponding song, so that a user can not only perceive the song through hearing, but also perceive the song through vision, and the way for the user to perceive the song is enriched. Meanwhile, through the method provided by the embodiment of the disclosure, the user with hearing impairment can also perceive the songs through vision, so that the audience perceiving the songs is expanded.
Fig. 3 is a block diagram of a song-based picture display apparatus according to an embodiment of the present disclosure, and referring to fig. 3, the apparatus includes: a playing instruction receiving module 301, a picture set obtaining module 302, a display mode information obtaining module 303 and a picture display module 304.
A playing instruction receiving module 301, configured to receive a playing instruction of a target song.
The picture set obtaining module 302 is configured to obtain a picture set corresponding to the target song, where the picture set includes a beat type of the picture song matching the lyric text of the target song.
And a display mode information obtaining module 303, configured to obtain display mode information of the pictures in the picture set, where the display mode information is determined according to the beat information of the target song.
And the picture display module 304 is configured to display the picture set picture in the playing process of the target song based on the display mode information.
In one possible embodiment, the picture set acquiring unit includes:
and the picture acquisition unit is used for acquiring pictures matched with all words in the lyric text according to the lyric text of the target song.
And the picture combination unit is used for combining the acquired pictures into a picture set.
In one possible implementation, the display mode information obtaining module includes:
and the beat information acquisition unit is used for acquiring the beat information of the target song, and the beat information is used for expressing the beats per minute of the target song.
A beat type determination unit for determining a beat type of the target song based on the beat information.
And the display mode information determining unit is used for determining the display mode information of the pictures in the picture set based on the beat type of the target song.
In one possible embodiment, the beat type determination unit includes:
and the duration determining subunit is used for determining a first total duration of the target song with the beat information greater than the first beat information threshold and a second total duration of the target song with the beat information less than the second beat information threshold.
A beat type determining subunit, configured to determine that the beat type of the target song is a first type when the first total duration is longer than the second total duration; and when the first total duration is less than the second total duration, determining the beat type of the target song as a second type.
In one possible embodiment, the display mode information determination unit includes:
and the first display position determining subunit is used for determining the display positions of the pictures in the picture set as the same display position when the beat type of the target song is the first type.
And the first display time determining subunit is used for determining the display time of the pictures in the picture set according to the corresponding relation between the words and the pictures in the lyric text and the appearance sequence of the words in the lyric text.
In one possible embodiment, the display mode information determining unit further includes:
and the first note characteristic determining subunit is used for acquiring the change situation of the frequency corresponding to the notes in each segment of the target song and determining the note characteristic of each segment of the target song based on the change situation of the frequency.
And the disappearance effect determining subunit is used for determining the disappearance effect of the pictures in the picture set based on the note characteristics.
In one possible embodiment, the display mode information determination unit includes:
and the picture group determining subunit is used for grouping the pictures in the picture set to obtain a plurality of picture groups when the beat type of the target song is the second type, wherein each picture group comprises a preset number of pictures.
And the second display time determining subunit is used for determining the arrangement sequence of the pictures in each picture group and the display time of the pictures in each picture group according to the corresponding relation between the words and the pictures in the lyric text and the appearance sequence of the words in the lyric text, wherein the display times of the pictures belonging to the same picture group are the same.
And the second display position determining subunit is configured to determine, according to the arrangement order of the pictures in each picture group, a display position for each picture in each picture group.
In one possible embodiment, the display mode information determining unit further includes:
and the second note characteristic determining subunit is used for acquiring the change situation of the frequency corresponding to the notes in each segment of the target song and determining the note characteristic of each segment of the target song based on the change situation of the frequency.
And the coloring mode determining subunit is used for determining the coloring mode of the pictures in the picture set based on the note characteristics.
The image set is obtained according to the lyrics of the target song, the song is divided into the fast-rhythm song and the slow-rhythm song based on the beat information, the images in the image set are displayed in a mode of conforming to the characteristics of the song based on the beat type and the tone characteristics of the song, and the beat characteristics of the song are visually reflected. By adopting the method provided by the disclosure, different songs correspond to different display modes, and each display mode can reflect the characteristics of the corresponding song, so that a user can not only perceive the song through hearing, but also perceive the song through vision, and the way for the user to perceive the song is enriched. Meanwhile, through the method provided by the embodiment of the disclosure, the user with hearing impairment can also perceive the songs through vision, so that the audience perceiving the songs is expanded.
All the above optional technical solutions may be combined arbitrarily to form the optional embodiments of the present disclosure, and are not described herein again.
It should be noted that: in the foregoing embodiment, when playing a picture, the song-based picture display device is exemplified by only the division of the functional modules, and in practical applications, the above function distribution may be completed by different functional modules according to needs, that is, the internal structure of the terminal is divided into different functional modules to complete all or part of the above described functions. In addition, the song-based image display device provided by the above embodiment and the song-based image display method embodiment belong to the same concept, and specific implementation processes thereof are detailed in the method embodiment and are not described herein again.
Fig. 4 is a schematic structural diagram of a terminal according to an embodiment of the present disclosure. The terminal 400 may be: a smart phone, a tablet computer, an MP3 player (moving picture experts group audio layer III, motion picture experts group audio layer 3), an MP4 player (moving picture experts group audio layer IV, motion picture experts group audio layer 4), a notebook computer, or a desktop computer. The terminal 400 may also be referred to by other names such as user equipment, portable terminal, laptop terminal, desktop terminal, etc.
Generally, the terminal 400 includes: one or more processors 401 and one or more memories 402.
In some embodiments, the terminal 400 may further optionally include: a peripheral interface 403 and at least one peripheral. The processor 401, memory 402 and peripheral interface 403 may be connected by bus or signal lines. Each peripheral may be connected to the peripheral interface 403 via a bus, signal line, or circuit board. Specifically, the peripheral device includes: at least one of a radio frequency circuit 404, a display screen 405, a camera 406, an audio circuit 407, a positioning component 408, and a power supply 409.
The peripheral interface 403 may be used to connect at least one peripheral related to I/O (input/output) to the processor 401 and the memory 402. In some embodiments, processor 401, memory 402, and peripheral interface 403 are integrated on the same chip or circuit board; in some other embodiments, any one or two of the processor 401, the memory 402 and the peripheral interface 403 may be implemented on a separate chip or circuit board, which is not limited by this embodiment.
The radio frequency circuit 404 is used for receiving and transmitting RF (radio frequency) signals, also called electromagnetic signals. The radio frequency circuitry 404 communicates with communication networks and other communication devices via electromagnetic signals. The rf circuit 404 converts an electrical signal into an electromagnetic signal to transmit, or converts a received electromagnetic signal into an electrical signal. Optionally, the radio frequency circuit 404 includes: an antenna system, an RF transceiver, one or more amplifiers, a tuner, an oscillator, a digital signal processor, a codec chipset, a subscriber identity module card, and so forth. The radio frequency circuitry 404 may communicate with other terminals via at least one wireless communication protocol. The wireless communication protocols include, but are not limited to: metropolitan area networks, various generation mobile communication networks (2G, 3G, 4G, and 5G), wireless local area networks, and/or WiFi (wireless fidelity) networks. In some embodiments, the radio frequency circuit 404 may further include NFC (near field communication) related circuits, which are not limited in this disclosure.
The display screen 405 is used to display a UI (user interface). The UI may include graphics, text, icons, video, and any combination thereof. When the display screen 405 is a touch display screen, the display screen 405 also has the ability to capture touch signals on or over the surface of the display screen 405. The touch signal may be input to the processor 401 as a control signal for processing. At this point, the display screen 405 may also be used to provide virtual buttons and/or a virtual keyboard, also referred to as soft buttons and/or a soft keyboard. In some embodiments, the display screen 405 may be one, providing the front panel of the terminal 400; in other embodiments, the display screen 405 may be at least two, respectively disposed on different surfaces of the terminal 400 or in a folded design; in still other embodiments, the display 405 may be a flexible display disposed on a curved surface or a folded surface of the terminal 400. Even further, the display screen 405 may be arranged in a non-rectangular irregular pattern, i.e. a shaped screen. The display screen 405 may be made of LCD (liquid crystal display), OLED (organic light-emitting diode), and other materials.
The audio circuit 407 may include a microphone and a speaker. The microphone is used for collecting sound waves of a user and the environment, converting the sound waves into electric signals, and inputting the electric signals to the processor 401 for processing, or inputting the electric signals to the radio frequency circuit 404 for realizing voice communication. For the purpose of stereo sound collection or noise reduction, a plurality of microphones may be provided at different portions of the terminal 400. The microphone may also be an array microphone or an omni-directional pick-up microphone. The speaker is used to convert electrical signals from the processor 401 or the radio frequency circuit 404 into sound waves. The loudspeaker can be a traditional film loudspeaker or a piezoelectric ceramic loudspeaker. When the speaker is a piezoelectric ceramic speaker, the speaker can be used for purposes such as converting an electric signal into a sound wave audible to a human being, or converting an electric signal into a sound wave inaudible to a human being to measure a distance. In some embodiments, audio circuitry 407 may also include a headphone jack.
The power supply 409 is used to supply power to the various components in the terminal 400. The power source 409 may be alternating current, direct current, disposable or rechargeable. When power source 409 comprises a rechargeable battery, the rechargeable battery may support wired or wireless charging. The rechargeable battery may also be used to support fast charge technology.
Those skilled in the art will appreciate that the configuration shown in fig. 4 is not intended to be limiting of terminal 400 and may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components may be used.
In an exemplary embodiment, there is also provided a storage medium, such as a memory, including instructions executable by a processor to perform the song-based picture display method of the above embodiments. For example, the storage medium may be a read-only memory (ROM), a Random Access Memory (RAM), a compact disc-read-only memory (CD-ROM), a magnetic tape, a floppy disk, an optical data storage device, and the like.
It will be understood by those skilled in the art that all or part of the steps for implementing the above embodiments may be implemented by hardware, or may be implemented by a program instructing relevant hardware, and the program may be stored in a computer-readable storage medium, and the above-mentioned storage medium may be a read-only memory, a magnetic disk or an optical disk, etc.
The above description is only exemplary of the present disclosure and is not intended to limit the present disclosure, so that any modification, equivalent replacement, or improvement made within the spirit and principle of the present disclosure should be included in the scope of the present disclosure.
Claims (12)
1. A method for displaying pictures based on songs, the method comprising:
receiving a playing instruction of a target song;
acquiring a picture set corresponding to the target song, wherein the picture set comprises pictures matched with the lyric text of the target song;
acquiring display mode information of the pictures in the picture set, wherein the display mode information is determined according to the beat information of the target song;
and displaying the pictures in the picture set in the playing process of the target song based on the display mode information.
2. The method according to claim 1, wherein the obtaining the picture set corresponding to the target song comprises:
acquiring a picture matched with each word in the lyric text according to the lyric text of the target song;
and composing the acquired pictures into the picture set.
3. The method according to claim 1, wherein the obtaining of the display mode information of the pictures in the picture set comprises:
acquiring beat information of the target song, wherein the beat information is used for expressing the beats per minute of the target song;
determining a beat type of the target song based on the beat information;
and determining the display mode information of the pictures in the picture set based on the beat type of the target song.
4. The method of claim 3, wherein the beat types include a first type and a second type, and wherein determining the beat type of the target song based on the beat information comprises:
determining a first total duration that the tempo information in the target song is greater than a first tempo information threshold, and a second total duration that the tempo information in the target song is less than a second tempo information threshold;
when the first total duration is longer than the second total duration, determining that the beat type of the target song is a first type; and when the first total duration is less than the second total duration, determining that the beat type of the target song is a second type.
5. The method of claim 3, wherein the beat type comprises a first type and a second type, wherein the display mode information comprises a display position and a display time, and wherein determining the display mode information of the pictures in the photo album based on the beat type of the target song comprises:
when the beat type of the target song is a first type, determining the display position of the pictures in the picture set as the same display position;
and determining the display time of the pictures in the picture set according to the corresponding relation between the words and the pictures in the lyric text and the appearance sequence of the words in the lyric text.
6. The method of claim 5, wherein after determining the display time of the picture in the set of pictures, the method further comprises:
acquiring the change condition of the frequency corresponding to the note in each segment in the target song, and determining the note characteristic of each segment in the target song based on the change condition of the frequency;
determining a disappearing effect of the picture in the picture set based on the note characteristics.
7. The method of claim 3, wherein the beat type comprises a first type and a second type, wherein the display mode information comprises a display position and a display time, and wherein determining the display mode information of the pictures in the photo album based on the beat type of the target song comprises:
when the beat type of the target song is a second type, grouping the pictures in the picture set to obtain a plurality of picture groups, wherein each picture group comprises a preset number of pictures;
determining the arrangement sequence of the pictures in each picture group and the display time of the pictures in each picture group according to the corresponding relation between the words and the pictures in the lyric text and the appearance sequence of the words in the lyric text, wherein the display time of the pictures belonging to the same picture group is the same;
and respectively determining display positions for the pictures in each picture group according to the arrangement sequence of the pictures in each picture group.
8. The method according to claim 7, wherein after determining the arrangement order of the pictures in each group of pictures and the display time of the pictures in each group of pictures, the method further comprises:
acquiring the change condition of the frequency corresponding to the note in each segment in the target song, and determining the note characteristic of each segment in the target song based on the change condition of the frequency;
and determining the coloring mode of the picture in the picture set based on the note characteristics.
9. The method according to claim 1, wherein the acquiring the picture set corresponding to the target song and the acquiring the display mode information of the pictures in the picture set comprise:
sending a picture playing request to a server, wherein the picture playing request carries the song identification of the target song;
and receiving the picture set corresponding to the target song and the display mode information of the pictures in the picture set, which are returned by the server based on the song identification.
10. A song-based picture display apparatus, the apparatus comprising:
the playing instruction receiving module is used for receiving a playing instruction of the target song;
the image set acquisition module is used for acquiring an image set corresponding to the target song, and the image set comprises images matched with the lyric text of the target song;
the display mode information acquisition module is used for acquiring display mode information of the pictures in the picture set, and the display mode information is determined according to the beat information of the target song;
and the picture display module is used for displaying the picture set pictures in the playing process of the target song based on the display mode information.
11. A terminal, comprising:
a processor:
a memory for storing the processor-executable instructions;
wherein the processor is configured to execute the instructions to implement the song-based picture display method according to any one of claims 1 to 9.
12. A storage medium, wherein instructions in the storage medium, when executed by a processor of a terminal, enable the terminal to perform the song-based picture display method according to any one of claims 1 to 9.
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