CN117932110A - Lyric automatic processing method, computer equipment and Bluetooth sound equipment - Google Patents
Lyric automatic processing method, computer equipment and Bluetooth sound equipment Download PDFInfo
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Abstract
The application relates to an automatic lyric processing method, a computer device and a Bluetooth sound box, wherein the method is applied to the Bluetooth sound box and comprises the steps of receiving first lyric information from a playing source device; analyzing the first lyric information to obtain second lyric information; generating a dynamic display scheme according to the second lyric information, wherein the dynamic display scheme comprises a lyric dynamic display scheme and/or a background dynamic display scheme; and displaying the target lyric sentence according to the lyric dynamic display scheme and/or the background dynamic display scheme. The application has the effect that when a user uses Bluetooth sound, the user can obtain different dynamic visual experiences according to the difference of the current played target lyric sentence, target song name, target singer name and target album name besides normal music.
Description
Technical Field
The application relates to the technical field of Bluetooth sound equipment, in particular to an automatic lyric processing method, computer equipment and Bluetooth sound equipment.
Background
Along with the development of technology, bluetooth stereo set receives popular gradually, connects bluetooth stereo set through the cell-phone, when not only can obtain huge music library through the music player in the cell-phone, can obtain better hearing experience through this kind of playback devices that tone quality is better of bluetooth stereo set moreover.
In the related art, most bluetooth sound is only used as an audio playing peripheral of playing source equipment such as a mobile phone, and the like, and can only simply receive and play the audio of the playing source equipment, and does not perform any processing treatment on audio content including lyrics and songs; most Bluetooth sounds are provided with no display screen, and can only play audio, or simply add some light effects, while Bluetooth sounds with display screens can display lyrics and song information, such as Bluetooth sounds in a vehicle-mounted vehicle system, and can only simply display lyrics characters when playing music.
Disclosure of Invention
In order to solve the technical problem that the Bluetooth sound equipment can only simply receive and play the sound source of the play source equipment, the application provides an automatic lyric processing method, computer equipment and the Bluetooth sound equipment.
In a first aspect, the present application provides a method for automatically processing lyrics, which adopts the following technical scheme:
an automatic lyric processing method is applied to Bluetooth sound equipment and comprises the following steps:
receiving first lyric information from a playing source device;
analyzing the first lyric information to obtain second lyric information, wherein the second lyric information comprises a target lyric sentence which is currently played, and a target song name, a target singer name and a target album name which correspond to the target lyric sentence;
Generating a dynamic display scheme according to the second lyric information, wherein the dynamic display scheme comprises a lyric dynamic display scheme and/or a background dynamic display scheme;
And displaying the target lyric sentence according to the lyric dynamic display scheme and/or the background dynamic display scheme.
By adopting the technical scheme, the lyric information from the playing source equipment can be automatically processed, then a dynamic display scheme is automatically generated according to the processing result and is sent to the display module of the Bluetooth sound equipment to execute the dynamic display scheme, and then when the Bluetooth sound equipment is used by a user, better hearing experience can be obtained, and different dynamic visual experiences can be obtained according to different currently played target lyric sentences, target song names, target singer names and target album names;
The lyrics dynamic display scheme is used for rendering the lyrics to achieve different dynamic display effects, and the background dynamic display scheme is used for mainly rendering the background where the lyrics are located in the display module to achieve different dynamic display effects, wherein the currently played target lyrics sentence, target song name, target singer name and target album name are used as the basis for matching different rendering modes and materials;
During matching, the materials in the preset effect library can be directly read according to a preset rendering mode and then matched, the materials in the preset effect library can be randomly synthesized and stored to serve as new materials, the materials are used during subsequent matching, the materials in the preset effect library are gradually increased along with the increase of the use times, and the dynamic display effects presented to a user each time are different.
Optionally, the dynamic display scheme is a lyric dynamic display scheme, and generating the dynamic display according to the second lyric information includes:
splitting the target lyric sentence to obtain a word text array corresponding to the target lyric sentence;
Typesetting the target lyrics sentence according to the word text array;
and processing the typeset target lyrics sentence to generate the lyrics dynamic display scheme.
By adopting the technical scheme, the complete sentence in the currently played target lyric sentence can be split into a group of words, a group of word text arrays are obtained, and the semantics of each word and the typesetting step carried out subsequently are convenient to obtain;
typesetting the currently played target lyrics sentence, processing the typeset target lyrics sentence after typesetting, and generating a lyrics dynamic display scheme, so that the dynamic display effect of lyrics presented by the lyrics dynamic display scheme is more matched with the actual size of a display module of the Bluetooth sound box when the lyrics dynamic display scheme is executed, and a user obtains better visual experience.
Optionally, the lyric dynamic display scheme includes at least one of lyric stereoscopic display, lyric display modification processing, lyric progress focus display, lyric deletion filling, singing training and lyric dynamic effect corresponding to semantic matching, the processing of the typeset target lyric sentence, and generating the lyric dynamic display scheme includes:
Adjusting the position, zoom, rotation, color and transparency of the target lyrics sentence to realize the lyrics stereoscopic display;
performing sentence breaking processing on the target lyrics sentence according to semantics to realize lyrics display modification processing;
dynamically displaying the progress focus of the word-making according to the playing progress to realize the progress focus display of the lyrics;
When the fact that the song currently played lacks lyrics is identified, corresponding lyrics in a song library are read for filling, and therefore the lyrics missing filling is achieved;
Comparing and evaluating the simulated singing voice of the user with the song voice to obtain an evaluation result so as to realize the singing coach;
according to the semantics of the target lyric sentence, replacing partial words in the target lyric sentence with dynamic expression packages so as to realize the lyric dynamic effect corresponding to semantic matching.
By adopting the technical scheme, at least one of the preset different lyric dynamic display schemes can be selected for subsequent display, when the lyric dynamic display schemes are matched, one scheme or a plurality of schemes can be randomly selected for combination, so that a user can obtain different experiences when using each time, of course, the user can manually adjust or refresh the random scheme combination according to the lyric dynamic display scheme required by the user to obtain different experiences, the Bluetooth sound can further count the preferences of the user for various schemes or scheme combinations when using, for example, the preferences of the user for each scheme or scheme combination are judged according to the duration of the user maintaining scheme or scheme combination, and then the preferences of the user are accurately pushed or predicted according to the preferences of the user, so that the user obtains better using experience when using the Bluetooth sound.
Optionally, the dynamic display scheme is a background dynamic display scheme, and generating the dynamic display according to the second lyric information includes:
generating a first background dynamic display scheme according to the target song name, the target singer name and the target album name;
judging whether the target lyric sentence and the previous lyric sentence are the same song or not;
If the target lyric sentence is the same song as the previous sentence lyrics, maintaining a second background dynamic display scheme corresponding to the previous sentence lyrics, and if the target lyric sentence is not the same song as the previous sentence lyrics, replacing the second background dynamic display scheme with the first background dynamic display scheme;
Generating a third background dynamic display scheme according to the semantics of the target lyric sentence;
and updating the first background dynamic display scheme in real time according to the third background dynamic display scheme.
By adopting the technical scheme, after the second lyric information is obtained for the first time, a background dynamic display scheme, namely a first background dynamic display scheme, is firstly generated according to the target song name, the target singer name and the target album name;
In the subsequent playing, if the target song name, the target singer name and the target album name corresponding to the currently played target lyric sentence are different from the target song name and the target singer name corresponding to the previous lyric sentence, namely, under the condition that song switching occurs, a corresponding new background dynamic display scheme is generated, and the previous background dynamic display scheme, namely, a second background dynamic display scheme is replaced, so that the background dynamic display is kept consistent with the current target song name, the target singer name and the target album name;
When the semantics of the target lyric sentence which is currently played are identified in the pre-stored semantic materials, a new background dynamic display scheme, namely a third background dynamic display scheme, is further generated, the current background dynamic display scheme is replaced or displayed at the upper layer of the current background dynamic display scheme, so that the diversity of the scheme is improved, of course, the same word can correspond to a plurality of background dynamic materials, one of the background dynamic materials can be randomly selected when the semantic materials are used, more than two background dynamic materials can be combined for use, the combined materials can be saved as new materials, as the use increases, the background dynamic materials can be more and more, the preference of a user to the background dynamic display scheme can be counted, and the background dynamic display scheme preferred by the user can be accurately pushed or the predicted background dynamic display scheme can be pushed to the user
Optionally, the generating a first background dynamic display scheme according to the target song name, the target singer name and the target album name includes:
matching the target song name, the target singer name and the target album name with videos of a song library to determine a background dynamic effect of the target lyric sentence;
and generating the first background dynamic display scheme according to the background dynamic effect of the target lyric sentence.
By adopting the technical scheme, the user can experience different background dynamic schemes, when the video is matched according to the semantics of the currently played target lyric sentence, the video serving as the current background dynamic effect is replaced temporarily, and when the expression packet is matched according to the semantics of the currently played target lyric sentence, the expression packet is displayed on the upper layer of the video serving as the current background dynamic effect.
Optionally, the step of splitting the target lyric sentence to obtain the word text array corresponding to the target lyric sentence includes:
Judging a language system of the target lyric sentence, wherein the language system comprises an ideographic language and a phonographic language;
if the target lyric sentence belongs to the ideographic language, carrying out word splitting by using an ideographic character word splitting method;
if the target lyric sentence belongs to the phonogram language, carrying out word splitting by using a space word splitting method;
And taking the split target lyrics sentence as the word text array.
By adopting the technical scheme, the language system of the currently played target lyric sentence can be judged to belong to ideographic languages, such as sentences consisting of ideographic characters of Chinese, japanese, korean and the like, or phonographic languages, such as sentences consisting of phonographic words of English, french, portuguese, spanish, russian and the like, and then the splitting, semantic judgment and typesetting in the subsequent steps are facilitated;
For ideographic languages, word splitting is needed by an ideographic character word splitting method, for example, words of 'you face again after sunset' are received can be split into: a set of text arrays such as "sky", "sunset", "sun", "again", "map", "up", "my", "face;
for phonological languages, each sentence is a word distinguished by a space, the word can be split by a space, e.g., receiving "I'm not looking for somebody", which can be split into: a set of text arrays such as "I'm", "not", "looking", "for", "somebody".
Optionally, the step of typesetting the target lyrics sentence according to the word text array includes:
acquiring a first width pixel value of a display module of the Bluetooth sound equipment, and determining a maximum width range of the display of the target lyric sentence according to the first width pixel value;
according to the language system of the target lyric sentence, matching the font style to be displayed;
Calculating a second width pixel value of each word in the word text array in the display module according to the font style, and typesetting;
And if the accumulated value of the second width pixel values of the texts displayed in the current line is larger than the maximum width range in the typesetting process, displaying the rest texts to the next line until all the word typesetting in the word text array is completed.
By adopting the technical scheme, the target lyric sentence played currently can be typeset according to the first width pixel value of the display module, the second width pixel value of the text displayed by the current line and the proper font matched with the language system obtained before, so that a user can obtain better visual experience when using the target lyric sentence.
Optionally, the step of processing the typeset target lyrics sentence to generate the lyrics dynamic display scheme includes:
Generating a first lyric dynamic display scheme according to a preset first rendering parameter and the typeset target lyric sentence, wherein the rendering parameter comprises a text position parameter, a text scaling parameter, a text rotation parameter, a text color parameter and a text transparency parameter;
And adjusting the first rendering parameters according to the semantics and/or playing progress of the target lyrics sentence to obtain second rendering parameters, and generating a second lyrics dynamic display scheme according to the second rendering parameters and the typeset target lyrics sentence so as to update the first lyrics dynamic display scheme.
By adopting the technical scheme, after receiving the typeset target lyrics statement which is currently played, firstly generating an initial lyrics dynamic display scheme, namely a first lyrics dynamic display scheme, according to preset rendering parameters, namely a first rendering parameter, and then modifying the first rendering parameter to obtain a new rendering parameter, namely a second rendering parameter, so as to realize at least one of lyrics three-dimensional display, lyrics display modification processing, lyrics progress focus display, lyrics missing filling, singing training and lyrics dynamic effect corresponding to semantic matching;
For example, the stereo lyrics display can be realized by adjusting the text position parameter, the text scaling parameter, the text rotation parameter, the text color parameter and the text transparency parameter;
Acquiring text position parameters, and replacing text with expression packages conforming to semantics, so that a corresponding lyric dynamic effect according to semantic matching can be realized;
The lyric progress focus display can be realized by adjusting the text color parameter and the text transparency parameter according to the playing progress without changing the text position parameter, and of course, the text zoom parameter can be modified along with the playing progress, so that the text is bigger and bigger, and the lyric progress focus display can also be realized.
In a second aspect, the present application provides a computer device, which adopts the following technical scheme:
A computer device comprising a memory, a processor, and a computer program stored on the memory and executable on the processor, the processor implementing the automatic lyric processing method as in the first aspect when executing the computer program.
In a third aspect, the present application provides a bluetooth sound device, which adopts the following technical scheme:
a bluetooth sound box comprising:
The receiving module is used for receiving the first lyric information from the playing source equipment;
the analysis module is used for analyzing the first lyric information to obtain second lyric information, wherein the second lyric information comprises a target lyric sentence which is played currently, and a target song name, a target singer name and a target album name which correspond to the target lyric sentence which is played currently;
The generation module is used for generating a dynamic display scheme according to the second lyric information, wherein the dynamic display scheme comprises a lyric dynamic display scheme and a background dynamic display scheme;
And the sending module is used for sending the dynamic display scheme to the display module of the Bluetooth sound equipment.
In summary, the present application includes at least one of the following beneficial technical effects:
The lyric information from the playing source equipment can be automatically processed, a dynamic display scheme is automatically generated according to the processing result and is sent to a display module of the Bluetooth sound equipment to execute the dynamic display scheme, and then when the Bluetooth sound equipment is used by a user, better hearing experience can be obtained, and different dynamic visual experiences can be obtained according to different currently played target lyric sentences, target song names, target singer names and target album names;
The lyrics dynamic display scheme is used for rendering the lyrics to achieve different dynamic display effects, and the background dynamic display scheme is used for mainly rendering the background where the lyrics are located in the display module to achieve different dynamic display effects, wherein the currently played target lyrics sentence, target song name, target singer name and target album name are used as the basis for matching different rendering modes and materials;
During matching, the materials in the preset effect library can be directly read according to a preset rendering mode and then matched, the materials in the preset effect library can be randomly synthesized and stored to serve as new materials, the materials are used during subsequent matching, the materials in the preset effect library are gradually increased along with the increase of the use times, and the dynamic display effects presented to a user each time are different.
Drawings
FIG. 1 is a first flow chart of an embodiment of an automatic lyric processing method according to the present application.
FIG. 2 is a second flow chart of an embodiment of an automatic lyric processing method according to the present application.
FIG. 3 is a third flow chart of an embodiment of an automatic lyric processing method according to the present application;
Fig. 4 is a block diagram illustrating an embodiment of a bluetooth headset according to the present application.
Description of the embodiments
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application will be further described in detail with reference to the accompanying drawings 1 to 4 and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the application.
The embodiment of the application discloses an embodiment of an automatic lyric processing method.
Referring to fig. 1, fig. 1 is a flow chart of an automatic lyric processing method according to an embodiment of the present application, which is applied to bluetooth sound equipment, and the automatic lyric processing method includes:
s101, receiving first lyric information from play source equipment;
When the method is implemented on the bluetooth sound equipment, communication connection is established between the bluetooth sound equipment and playing source equipment such as a mobile phone and a computer through a bluetooth module of the bluetooth sound equipment, and then a related module for automatically processing lyrics connected with the bluetooth module can receive first lyric information and the like from the playing source equipment so that the first lyric information is processed in a subsequent step.
S102, analyzing the first lyric information to obtain second lyric information, wherein the second lyric information comprises a target lyric sentence which is played currently, and a target song name, a target singer name and a target album name which correspond to the target lyric sentence which is played currently;
By adopting the embodiment, the current played target lyric sentence and the target song name, the target singer name and the target album name corresponding to the current played target lyric sentence are further processed in the subsequent steps, a dynamic display scheme is automatically generated according to the processing result and is sent to a display module of the Bluetooth sound to execute the dynamic display scheme, and then when the Bluetooth sound is used by a user, better hearing experience can be obtained, and different dynamic visual experiences can be obtained according to the difference of the current played target lyric sentence, the target song name, the target singer name and the target album name;
It should be explained that, since the bluetooth sound plays music from the playing source, the currently played target lyrics sentence refers to a section of lyrics sentence currently being played in the playing source.
S103, generating a dynamic display scheme according to the second lyric information, wherein the dynamic display scheme comprises a lyric dynamic display scheme and/or a background dynamic display scheme;
By adopting the embodiment, the lyric dynamic display scheme is used for rendering the lyrics to achieve different dynamic display effects, and the background dynamic display scheme is used for rendering the background where the lyrics are positioned in the display module to achieve different dynamic display effects, and the currently played target lyric sentence, target song name, target singer name and target album name are used as the basis for matching different rendering modes and materials;
During matching, the materials in the preset effect library can be directly read according to a preset rendering mode and then matched, the materials in the preset effect library can be randomly synthesized and stored to serve as new materials, the materials are used during subsequent matching, the materials in the preset effect library are gradually increased along with the increase of the use times, and the dynamic display effects presented to a user each time are different.
In step S103, the embodiment discloses a preferred implementation manner of generating a dynamic lyric display scheme, where the dynamic display scheme includes a dynamic lyric display scheme and a dynamic lyric display scheme with reference to fig. 2, and specifically, in the embodiment, the step of generating the dynamic lyric display scheme includes:
S201, judging a language system of the target lyric sentence, wherein the language system comprises an ideographic language and a phonographic language;
by adopting the embodiment, firstly, the language system of the currently played target lyric sentence can be judged to belong to an ideographic language, such as sentences composed of ideographic characters of Chinese, japanese, korean and the like, or an ideographic language, such as sentences composed of phonographic words of English, french, portuguese, spanish, russian and the like, and then the splitting, semantic judgment and typesetting in the subsequent steps are facilitated.
S202, if a currently played target lyric sentence belongs to an ideographic language, performing word splitting by using an ideographic character word splitting method;
With this embodiment, for ideographic languages, word splitting is required by an ideographic character word splitting method, for example, when the words of "you face the sun again on the sky" are received, the words can be split into: "sky", "sunset", "again", "map", "up", "my", "face" and so on.
S203, if the target lyrics sentence belongs to the phonogram language, carrying out word splitting by using a space word splitting method;
With this embodiment, for the phonological language, each sentence is a word distinguished by a space, and the word can be split by a space, for example, when "I'm not looking for somebody" is received, it can be split into: a set of text arrays such as "I'm", "not", "looking", "for", "somebody".
S204, taking the split target lyrics sentence as a word text array;
By adopting the embodiment, a group of word text arrays can be obtained after the complete sentence in the currently played target lyric sentence is split into a group of words, so that the semantics of each word and the typesetting step carried out subsequently can be conveniently obtained.
S205, matching font styles to be displayed according to a language system of the target lyric sentence;
By adopting the implementation mode, more proper font styles can be matched for different language systems, so that the visual effect is more attractive, and meanwhile, the currently played target lyric sentence can be more matched with the size of a display module of the Bluetooth sound box, so that the visual effect is further ensured;
for ideographic languages such as Chinese, different fonts such as Song's body and bold type, different fonts with the same font size and size are different, when matching, a mode of presetting default fonts and then automatically selecting by a user can be selected, different fonts can be randomly matched, and the user can adjust or randomly switch the next font, of course, the preference of the user is recorded, so that fonts with high user preference degree can be selected preferentially at the follow-up time, or the user can be recommended according to the preference of the user by predicting the fonts possibly liked by the user;
the same holds for phonological languages, of course, when bilingual lyrics are present, such as english lyrics and corresponding chinese lyrics translations, the user can select different fonts for both languages simultaneously.
S206, acquiring a maximum width range of display, namely acquiring a first width pixel value of a display module of the Bluetooth sound, and determining the maximum width range of display of a target lyric sentence currently played in each line according to the first width pixel value;
According to the embodiment, firstly, the maximum width range displayed by the display module of the Bluetooth sound is obtained according to the first width pixel value, and the single-line length of the currently played target lyrics sentence cannot exceed the maximum width range.
S207, typesetting the currently played target lyrics sentence, namely calculating a second width pixel value of each word in the word text array in a display module according to a font style and typesetting according to the sequence of the text array, and if the accumulated value of the second width pixel values of the texts displayed in the current row is larger than the maximum width range in the typesetting process, displaying the rest texts to the next row until all the word typesetting in the word text array is completed;
by adopting the embodiment, the typesetting can be carried out on the currently played target lyrics sentence according to the first width pixel value of the display module, the second width pixel value of the text displayed on the current line and the proper font matched with the language system obtained before, so that a user obtains better visual experience when using the target lyrics sentence.
S208, generating a first lyric dynamic display scheme, specifically, generating the first lyric dynamic display scheme according to a preset first rendering parameter and a typeset target lyric sentence which is currently played, wherein the rendering parameter comprises a text position parameter, a text scaling parameter, a text rotation parameter, a text color parameter and a text transparency parameter;
by adopting the embodiment, after receiving the typeset target lyrics sentence which is currently played, an initial lyrics dynamic display scheme, namely a first lyrics dynamic display scheme, is generated according to preset rendering parameters, namely a first rendering parameter.
S209, generating a second lyric dynamic display scheme, specifically, adjusting the first rendering parameters according to the semantics and/or playing progress of the target lyric sentence to obtain second rendering parameters, and generating the second lyric dynamic display scheme according to the rendering parameters and the typeset target lyric sentence;
In this embodiment, the lyric dynamic display scheme includes all of three-dimensional lyric display, lyric display modification processing, lyric progress focus display, lyric deletion filling, singing training and lyric dynamic effects corresponding to semantic matching, and at least one of them is matched as a first lyric dynamic display scheme when matching;
The three-dimensional lyric display is specifically to adjust the position, zoom, rotation, color and transparency of a target lyric sentence which is currently played;
The lyric display modification processing specifically comprises the steps of performing sentence breaking processing on a target lyric sentence played currently according to semantics;
the lyric progress focus display is specifically to dynamically display the progress focus of a word of a target lyric sentence played currently according to the playing progress;
the lyric deletion filling is specifically to read corresponding lyrics in a song library to fill when the fact that the song currently played lacks lyrics is identified;
the singing coach specifically compares and evaluates the simulated singing voice of the user with the song voice to obtain an evaluation result;
According to the semantic matching corresponding lyrics dynamic effect, particularly according to the semantic of the currently played target lyrics sentence, replacing part of words in the currently played target lyrics sentence with dynamic expression packages;
According to the embodiment, a new rendering parameter, namely a second rendering parameter, is obtained by modifying the first rendering parameter, so as to realize at least one of three-dimensional lyric display, lyric display modification processing, lyric progress focus display, lyric missing filling, singing training and lyric dynamic effects corresponding to semantic matching, wherein the first rendering parameter and the second rendering parameter are mainly divided according to modification or not, the first rendering parameter mainly refers to a preset initial rendering parameter, for example, after lyric typesetting is completed, a group of proper rendering parameters are randomly generated, namely the first rendering parameter can be called, the second rendering parameter is mainly a rendering parameter obtained by modifying the initial rendering parameter according to specific semantics, playing progress, whether lyrics are missing or not and the like in playing, of course, the second rendering parameter is changed again according to actual conditions, the obtained rendering parameter is also called the second rendering parameter, wherein the text position parameter mainly determines the position of a text in a Bluetooth sound display module, the text size in the Bluetooth sound display module, the text rotation parameter mainly determines the text font size in the Bluetooth sound display module, and the text rotation parameter mainly determines the text rotation angle in a Bluetooth sound display module and the color-changing transparency of the sound module is also in a text display module, and the color of the sound module is mainly can be displayed in a high-transparency text color, and the sound color module is also can be displayed in a text color-changing mode;
The text position parameter, the text zoom parameter, the text rotation parameter, the text color parameter and the text transparency parameter have certain relativity, for example, the text width can correspondingly change along with the change of the text size, if the text is increased/reduced to a certain extent, the text position parameter can correspondingly change to match the text size, typesetting is carried out again, if the rotated text is overlapped with the adjacent text, the text position parameter can correspondingly change to avoid overlapping, other conditions can be set according to actual conditions, meanwhile, certain relativity exists between the text color parameter and the text transparency parameter, and for different colors, the corresponding transparency parameters can be different to achieve the same transparent effect;
And through adjusting the rendering parameters, a scheme can be randomly selected or a plurality of schemes can be selected to be combined, so that a user can obtain different experiences when using the device each time, for example, the text position parameters, the text scaling parameters, the text rotation parameters, the text color parameters and the text transparency parameters are adjusted, and the lyric stereoscopic display can be realized;
the specific lyric stereoscopic display mode can be as follows: when adjusting according to the semantics, if the semantics are words with larger or similar semantics, the corresponding text scaling parameters can be adjusted to realize the enlargement, if the semantics are words with smaller or similar semantics, the text scaling parameters can be adjusted to realize the reduction, and if the semantics are words with smaller or similar semantics, other semantics in the lyrics can be combined, whether the semantics are the semantics with larger or smaller gradually, the semantics with darker or lighter gradually, the related color depth sub-parameters in each text scaling parameter, text transparency parameter and/or text color parameter in one sentence of lyrics can be further identified, and the relevant color depth sub-parameters in one sentence of lyrics can be gradually increased/reduced to realize the effects that the font size, the color depth and/or the transparency are gradually changed, and other lyrics three-dimensional display effects, such as the lyrics jumping up and down, the left and right swing, and the like, can also be realized by adjusting one or more parameters in the text position parameter, the text rotation parameter, the text color parameter and the text transparency parameter;
For another example, the text position parameter of the lyrics to be replaced is obtained, the position parameter of the expression package conforming to the semantics is set to be the same as the text position parameter of the lyrics to be replaced, and finally the text conforming to the semantics is replaced by the principle, so that the dynamic effect of the lyrics corresponding to the semantic matching can be realized, for example, when the words with the semantics of smiling are recognized in the lyrics, the text position parameter of the words with the semantics of smiling is obtained, the parameters are given to the expression package representing the smiling in the library for replacement, and of course, the text position parameter of the lyrics can also be obtained, and the position parameter of the expression package is configured to enable the expression package to appear above/below the corresponding text;
for example, the text position parameter is not changed, and the text color parameter and the text transparency parameter are adjusted according to the playing progress, so that the text color and the text transparency are gradually deepened, and the lyric progress focus display can be realized;
For lyric display modification processing, after the semantics of the corresponding lyric sentence are obtained, according to the text position parameter and the text scaling parameter, sentence breaking is carried out at the position where sentence breaking is needed, punctuation with proper size is inserted, and the text position parameter of the original lyric sentence is adaptively and automatically adjusted;
For the lyric deletion filling, when the fact that the song currently played lacks lyrics is identified, corresponding lyrics in a song library are read, the lyrics are supplemented/replaced to a display module of a Bluetooth sound according to text position parameters, and then the supplemented/replaced lyrics are processed according to other schemes;
For a singing coach, the voice frequency of a user during singing can be collected through a microphone on a user mobile phone, a sound collection module can be arranged on a Bluetooth sound box, after the user voice frequency is collected, the user voice frequency is compared with song voice, and the comparison result can be realized by adjusting text color parameters and text transparency parameters and then changing text color and text transparency, for example, the similarity between the user voice frequency and song voice is higher, after reaching a preset highest score, the singing effect of the user is better, the color of the lyric text of the sentence is completely changed, the transparency is reduced so as to be distinguished from the original text, if the similarity between the user voice frequency and song voice is lower, the singing effect of the user is poorer, the change of the color of each text of the sentence is smaller, the transparency change is smaller, the higher the change of the text color is higher, for example, the similarity is only 50%, the lower half part of the text color is changed, and the transparency is changed to a certain extent;
Of course, the user can also manually adjust or refresh the random scheme combination according to the lyrics dynamic display scheme required by the user to obtain different experiences, and the bluetooth sound can further count the preferences of the user to various schemes or scheme combinations when in use, for example, the preferences of the user to various schemes or scheme combinations are judged according to the duration of the user maintaining the schemes or scheme combinations, and then the preferences of the user are accurately pushed or predicted according to the preferences of the user, so that the user obtains better use experience when using the bluetooth sound.
In step S103, the embodiment discloses a preferred implementation manner of generating the background dynamic display scheme, and referring to fig. 3, specifically, in the embodiment, the step of generating the background dynamic display scheme includes:
S301, generating a first background dynamic display scheme according to the name of a target song, the name of a target singer and the name of a target album;
According to the embodiment, after the second lyric information is obtained for the first time, a background dynamic display scheme, namely a first background dynamic display scheme, is firstly generated according to the target song name, the target singer name and the target album name, and the target song name, the target singer name and the target album name can be matched with videos of a song library so as to determine the background dynamic effect of the target lyric sentence, and the first background dynamic display scheme is generated according to the background dynamic effect of the target lyric sentence.
S302, judging whether the target lyric sentence is the same song as the previous sentence lyrics, specifically, comparing the name of the target song, the name of the target singer and the name of the target album corresponding to the currently played target lyric sentence with the name of the target song and the name of the target singer corresponding to the previous sentence lyric sentence, if not, switching the song, and if not, switching the song;
in the following playing, whether the target lyric sentence is the same as the previous sentence of lyrics is judged to judge whether song switching occurs or not, if the target song name, the target singer name and the target album name corresponding to the currently played target lyric sentence are different from the target song name and the target singer name corresponding to the previous sentence of lyrics, song switching occurs;
S303, if the target lyric sentence and the previous lyric sentence are the same song, maintaining the current background dynamic display scheme;
By adopting the embodiment, when the target lyric sentence and the previous lyric sentence are the same song, namely song switching does not occur, the current background dynamic display scheme is maintained, so that the background dynamic display is ensured to be consistent with the current target song name, the target singer name and the target album name.
S304, if the target lyric sentence is not the same song as the previous lyric sentence, a second background dynamic display scheme is generated to replace the current background dynamic display scheme;
By adopting the embodiment, when the target lyric sentence and the previous lyric sentence are not the same song, namely song switching occurs, a corresponding new background dynamic display scheme is generated, and the previous background dynamic display scheme, namely a second background dynamic display scheme, is replaced so as to ensure that the background dynamic display is consistent with the current target song name, the target singer name and the target album name.
S305, generating a third background dynamic display scheme according to the semantics of the target lyric sentence;
By adopting the embodiment, when the semantics of the currently played target lyric sentence exist in the prestored semantic materials, a new background dynamic display scheme, namely a third background dynamic display scheme, is further generated to replace the current background dynamic display scheme or display the current background dynamic display scheme on the upper layer of the current background dynamic display scheme so as to increase the diversity of the scheme, and certainly, the background dynamic display is required to be ensured to be consistent with the current target song name, the target singer name and the target album name;
It should be noted that, as can be seen from the above description, the first background dynamic display scheme and the second background dynamic display scheme are mainly an initial background dynamic display scheme generated according to the current target song name, the target singer name and the target album name, and the third background dynamic display scheme is a new background dynamic display scheme generated based on the initial background dynamic display scheme according to semantics, so as to increase the diversity of schemes;
Meanwhile, one word may correspond to a plurality of background dynamic materials, one of the background dynamic materials can be selected randomly during use, more than two background dynamic materials can be combined for use, the combined materials are also stored as new materials, the background dynamic materials are more and more along with the increase of use, and the preference of a user on a background dynamic display scheme can be counted, so that the background dynamic display scheme preferred by the user can be accurately pushed or the predicted background dynamic display scheme can be pushed to the user.
Meanwhile, in the embodiment, at least one of corresponding MV and on-site video in a song library is matched according to the target song name, the target singer name and the target album name to serve as the background dynamic effect of the currently played target lyric sentence;
At least one of a video and an expression package corresponding to the semantics of the currently played target lyrics sentence can be used as a background dynamic effect of the currently played target lyrics sentence according to the semantics of the currently played target lyrics sentence, wherein the semantics of the currently played target lyrics sentence are obtained in the step S204;
By adopting the embodiment, the interestingness obtained by a user during use can be improved, when the video is matched according to the semantics of the currently played target lyric sentence, the video serving as the current background dynamic effect can be replaced temporarily, and of course, different videos and the matched expression package can be simultaneously selected, and when the expression package is matched according to the semantics of the currently played target lyric sentence, the expression package can be displayed on the upper layer of the video serving as the current background dynamic effect.
S104, displaying the target lyrics according to the lyrics dynamic display scheme and/or the background dynamic display scheme;
By adopting the embodiment, the lyric dynamic display scheme and the background dynamic display scheme which are obtained before are sent to the display module of the Bluetooth sound equipment to be displayed, and a user can experience the dynamic display scheme with interestingness.
In summary, in this embodiment, after the lyric dynamic display scheme and the background dynamic display scheme are integrated, the execution is completed by the display module of the bluetooth sound equipment, so the beneficial effects of the application are as follows:
The lyric information from the playing source equipment can be automatically processed, a dynamic display scheme is automatically generated according to the processing result and is sent to a display module of the Bluetooth sound equipment to execute the dynamic display scheme, and then when the Bluetooth sound equipment is used by a user, the user can obtain better hearing experience, different dynamic visual experiences can be obtained according to different currently played target lyric sentences, target song names, target singer names and target album names, and fashion, ornamental and interest of the Bluetooth sound equipment are improved;
the lyrics dynamic display scheme is used for rendering the lyrics to achieve different dynamic display effects, the background dynamic display scheme is used for mainly rendering the background where the lyrics are located in the display module to achieve different dynamic display effects, the currently played target lyrics sentence, the target song name, the target singer name and the target album name are used as the basis for matching different rendering modes and materials, the rendering modes are various, the size of the currently played target lyrics sentence can be matched, the semantics of the currently played target lyrics sentence can be accurately obtained, different materials can be further matched according to the semantics, and the interestingness of the dynamic display scheme is further improved;
During matching, the materials in the preset effect library can be directly read according to a preset rendering mode and then matched, the materials in the preset effect library can be randomly synthesized and stored to serve as new materials, the materials are used during subsequent matching, the materials in the preset effect library are gradually increased along with the increase of the use times, and the dynamic display effects presented to a user each time are different.
The embodiment of the application also discloses a Bluetooth sound box.
Referring to fig. 4, a bluetooth sound apparatus includes:
The receiving module is used for receiving the first lyric information from the playing source equipment;
the analysis module is used for analyzing the first lyric information to obtain second lyric information, wherein the second lyric information comprises a target lyric sentence which is played currently, and a target song name, a target singer name and a target album name which correspond to the target lyric sentence which is played currently;
The generation module is used for generating a dynamic display scheme according to the second lyric information, wherein the dynamic display scheme comprises a lyric dynamic display scheme and a background dynamic display scheme;
And the sending module is used for sending the dynamic display scheme to the display module of the Bluetooth sound equipment.
The Bluetooth sound provided by the embodiment of the application can realize any method of the lyric automatic processing method, and the specific working process of each module in the Bluetooth sound can refer to the corresponding process in the embodiment of the method;
Of course, the bluetooth sound device of the application can also comprise a bluetooth module, a display module, a sound collection module, a network communication module and other modules capable of meeting the conventional functions of the bluetooth sound device, wherein the sound collection module can be used for collecting the following voice frequency of a user, can also be used for collecting voice instructions and the like of the user, the network communication module is used for communicating with a cloud platform, a scheme library and a material library which can be called are stored in the cloud platform, and in the cloud platform, the preference of the user can be stored and analyzed to generate a scheme which is more in line with the preference of the user and is more personalized.
In several embodiments provided by the present application, it should be understood that the provided method and bluetooth sound may be implemented in other ways. For example, the Bluetooth sound embodiment described above is merely illustrative; for example, a module may be divided into only one logic function, and there may be another division manner in actual implementation, for example, multiple modules may be combined or may be integrated into another bluetooth sound, or some features may be omitted or not performed.
The embodiment of the application also discloses computer equipment.
Computer apparatus comprising a memory, a processor, and a computer program stored on the memory and executable on the processor, the processor implementing the lyric automatic processing method as described above when executing the computer program.
In the foregoing embodiments, the descriptions of the embodiments are focused on, and for those portions of one embodiment that are not described in detail, reference may be made to the related descriptions of other embodiments.
The foregoing description of the preferred embodiments of the application is not intended to limit the scope of the application in any way, including the abstract and drawings, in which case any feature disclosed in this specification (including abstract and drawings) may be replaced by alternative features serving the same, equivalent purpose, unless expressly stated otherwise. That is, each feature is one example only of a generic series of equivalent or similar features, unless expressly stated otherwise.
Claims (10)
1. The automatic lyric processing method is characterized by being applied to Bluetooth sound equipment and comprising the following steps of:
receiving first lyric information from a playing source device;
analyzing the first lyric information to obtain second lyric information, wherein the second lyric information comprises a target lyric sentence which is currently played, and a target song name, a target singer name and a target album name which correspond to the target lyric sentence;
Generating a dynamic display scheme according to the second lyric information, wherein the dynamic display scheme comprises a lyric dynamic display scheme and/or a background dynamic display scheme;
And displaying the target lyric sentence according to the lyric dynamic display scheme and/or the background dynamic display scheme.
2. The automatic lyric processing method of claim 1, wherein the dynamic display scheme is a lyric dynamic display scheme, and the generating a dynamic display according to the second lyric information comprises:
splitting the target lyric sentence to obtain a word text array corresponding to the target lyric sentence;
Typesetting the target lyrics sentence according to the word text array;
and processing the typeset target lyrics sentence to generate the lyrics dynamic display scheme.
3. The automatic lyric processing method according to claim 2, wherein the lyric dynamic display scheme includes at least one of a lyric stereoscopic display, a lyric display modification process, a lyric progress focus display, a lyric deletion filling, a singing coach, and a lyric dynamic effect corresponding according to semantic matching, and the processing the typeset target lyric sentence, generating the lyric dynamic display scheme includes:
Adjusting the position, zoom, rotation, color and transparency of the target lyrics sentence to realize the lyrics stereoscopic display;
performing sentence breaking processing on the target lyrics sentence according to semantics to realize lyrics display modification processing;
dynamically displaying the progress focus of the word-making according to the playing progress to realize the progress focus display of the lyrics;
When the fact that the song currently played lacks lyrics is identified, corresponding lyrics in a song library are read for filling, and therefore the lyrics missing filling is achieved;
Comparing and evaluating the simulated singing voice of the user with the song voice to obtain an evaluation result so as to realize the singing coach;
according to the semantics of the target lyric sentence, replacing partial words in the target lyric sentence with dynamic expression packages so as to realize the lyric dynamic effect corresponding to semantic matching.
4. The automatic lyric processing method of claim 1, wherein the dynamic display scheme is a background dynamic display scheme, and wherein generating a dynamic display from the second lyric information comprises:
generating a first background dynamic display scheme according to the target song name, the target singer name and the target album name;
judging whether the target lyric sentence and the previous lyric sentence are the same song or not;
If the target lyric sentence is the same song as the previous sentence lyrics, maintaining a second background dynamic display scheme corresponding to the previous sentence lyrics, and if the target lyric sentence is not the same song as the previous sentence lyrics, replacing the second background dynamic display scheme with the first background dynamic display scheme;
Generating a third background dynamic display scheme according to the semantics of the target lyric sentence;
and updating the first background dynamic display scheme in real time according to the third background dynamic display scheme.
5. The automatic lyric processing method of claim 4, wherein the generating a first background dynamic display scheme from the target song name, the target singer name, and the target album name comprises:
matching the target song name, the target singer name and the target album name with videos of a song library to determine a background dynamic effect of the target lyric sentence;
and generating the first background dynamic display scheme according to the background dynamic effect of the target lyric sentence.
6. The automatic lyric processing method of claim 2, wherein the step of splitting the target lyric sentence to obtain a word text array corresponding to the target lyric sentence comprises:
Judging a language system of the target lyric sentence, wherein the language system comprises an ideographic language and a phonographic language;
if the target lyric sentence belongs to the ideographic language, carrying out word splitting by using an ideographic character word splitting method;
if the target lyric sentence belongs to the phonogram language, carrying out word splitting by using a space word splitting method;
And taking the split target lyrics sentence as the word text array.
7. The automatic lyric processing method of claim 6, wherein the step of typesetting the target lyric sentence according to the word text array comprises:
acquiring a first width pixel value of a display module of the Bluetooth sound equipment, and determining a maximum width range of the display of the target lyric sentence according to the first width pixel value;
according to the language system of the target lyric sentence, matching the font style to be displayed;
Calculating a second width pixel value of each word in the word text array in the display module according to the font style, and typesetting;
And if the accumulated value of the second width pixel values of the texts displayed in the current line is larger than the maximum width range in the typesetting process, displaying the rest texts to the next line until all the word typesetting in the word text array is completed.
8. The automatic lyric processing method of claim 2 or 3, wherein the step of processing the typeset target lyric sentence to generate the lyric dynamic display scheme comprises:
Generating a first lyric dynamic display scheme according to a preset first rendering parameter and the typeset target lyric sentence, wherein the rendering parameter comprises a text position parameter, a text scaling parameter, a text rotation parameter, a text color parameter and a text transparency parameter;
And adjusting the first rendering parameters according to the semantics and/or playing progress of the target lyrics sentence to obtain second rendering parameters, and generating a second lyrics dynamic display scheme according to the second rendering parameters and the typeset target lyrics sentence so as to update the first lyrics dynamic display scheme.
9. A computer device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, the processor implementing the automatic lyric processing method as claimed in claims 1-8 when executing the computer program.
10. A bluetooth sound device, comprising:
the receiving module receives first lyric information from the playing source equipment;
The analysis module is used for analyzing the first lyric information to obtain second lyric information, wherein the second lyric information comprises a target lyric sentence which is played currently, and a target song name, a target singer name and a target album name which correspond to the target lyric sentence;
The generation module is used for generating a dynamic display scheme according to the second lyric information, wherein the dynamic display scheme comprises a lyric dynamic display scheme and/or a background dynamic display scheme;
And the sending module is used for displaying the target lyric sentence according to the lyric dynamic display scheme and/or the background dynamic display scheme.
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