CN114089809A - Waveform sequence processing device, method, electronic device, and storage medium - Google Patents
Waveform sequence processing device, method, electronic device, and storage medium Download PDFInfo
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- G06F1/02—Digital function generators
- G06F1/022—Waveform generators, i.e. devices for generating periodical functions of time, e.g. direct digital synthesizers
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Abstract
The embodiment of the application provides a waveform sequence processing device, a waveform sequence processing method, electronic equipment and a storage medium, wherein the device comprises: the waveform segment display module is used for displaying at least one waveform segment in the sequence track displayed on the display interface; the waveform effect material display module is used for displaying a target waveform effect material at a preset position of a first target waveform segment based on the operation that a user sends or drags the target waveform effect material to a sequence track; the waveform effect processing module is used for adding the effect corresponding to the target waveform effect material to the first target waveform segment to obtain a second target waveform segment; and the waveform sequence processing module is used for creating a waveform sequence based on a first editing operation of a user on the second target waveform segment in the first sequence track, and the first sequence track is a sequence track where the second target waveform segment is located. According to the embodiment, the editing operation among the waveform segments is more convenient and more intuitive.
Description
Technical Field
The present application relates to a waveform sequence processing apparatus, a waveform sequence processing method, an electronic device, and a storage medium.
Background
The waveform sequence generator is a device capable of providing electric signals with various frequencies, waveforms and output levels, and is widely applied to a plurality of scenes such as communication system test, quantum technology, complex electromagnetic scene simulation, high-speed port receiving test and the like, for example, the signal generator is a novel signal generator which is developed for continuously meeting the digital requirement of communication technology development.
Mathematically, a sequence is an object (or event) that is arranged in a column such that each element is either before or after the other elements and the order between the elements is very important. The elements can be understood as waveforms in the waveform sequence editing process, and the arrangement can be understood as the output sequence of the waveforms.
Current Waveform sequencers, such as Analog Function Generators (AFG) or Arbitrary Waveform Generators (AWG), generate actual Waveform segments that are edited as needed, only the sequence can be realized. However, in the related art, the sequence function can only be to store the waveform data of each waveform segment in the waveform lookup table in sequence, and then perform addressing operation on the waveform lookup table to read out the corresponding waveform data to obtain the required waveform sequence, which results in that the operations such as splicing and skipping of waveforms are not convenient enough, and it is difficult to perform editing, cutting, splicing, inter-track operation and the like on any waveform intuitively.
Disclosure of Invention
An object of the embodiments of the present application is to provide a waveform sequence processing apparatus, a waveform sequence processing method, an electronic device, and a storage medium, so as to solve the problem that operations such as splicing and skipping of waveforms are not convenient and intuitive in the related art, meet the requirement of editing complex signals, and improve user experience.
In a first aspect, an embodiment of the present application provides a waveform sequence processing apparatus, including:
the waveform segment display module is used for displaying at least one waveform segment in the sequence track displayed on the display interface;
a waveform effect material display module, configured to display a target waveform effect material at a preset position of a first target waveform segment based on an operation of a user sending or dragging the target waveform effect material to the sequence track, where the target waveform effect material is at least one of the waveform effect materials displayed in the display interface, and the first target waveform segment is a waveform segment selected by the user in the at least one waveform segment or any waveform segment in the at least one waveform segment;
the waveform effect processing module is used for adding the effect corresponding to the target waveform effect material to the first target waveform segment to obtain a second target waveform segment;
and the waveform sequence processing module is used for creating and obtaining a waveform sequence corresponding to a first sequence track based on a first editing operation of a user on the second target waveform segment in the first sequence track, wherein the first sequence track is a sequence track in which the second target waveform segment is located.
In a second aspect, an embodiment of the present application provides a waveform sequence processing method, including:
displaying at least one waveform segment in a sequence track displayed by an electronic device display interface;
displaying a target waveform effect material at a preset position of a first target waveform segment based on an operation of a user sending or dragging the target waveform effect material to the sequence track, wherein the target waveform effect material is at least one of the waveform effect materials displayed in the display interface, and the first target waveform segment is a waveform segment selected by the user in the at least one waveform segment or any waveform segment in the at least one waveform segment;
adding the effect corresponding to the target waveform effect material to the first target waveform segment to obtain a second target waveform segment;
and creating and obtaining a waveform sequence corresponding to a first sequence track based on a first editing operation of a user on the second target waveform segment in the first sequence track, wherein the first sequence track is a sequence track in which the second target waveform segment is located.
In a third aspect, an embodiment of the present application provides an electronic device, which includes a processor, a memory, and a program or instructions stored on the memory and executable on the processor, and when executed by the processor, the program or instructions implement the steps of the method according to the second aspect.
In a fourth aspect, the present application provides a readable storage medium, on which a program or instructions are stored, which when executed by a processor implement the steps of the method according to the second aspect.
In the implementation of the application, at least one waveform segment is displayed in a sequence track displayed on a display interface through a waveform segment display module, a target waveform effect material is displayed at a preset position of a first target waveform segment through a waveform effect material display module based on an operation of sending or dragging the target waveform effect material to the sequence track by a user, a second target waveform segment is obtained by adding an effect corresponding to the target waveform effect material to the first target waveform segment through a waveform effect processing module, a waveform sequence corresponding to the first sequence track is created and obtained through the waveform sequence processing module based on a first editing operation of the second target waveform segment in the first sequence track by the user, the appearance/form of the waveform segment is displayed in real time in a form of the sequence track, the difference between the segment and the segment is displayed, and the effect of adding the waveform segment and the waveform segment is directly edited in the sequence track are realized, the waveform sequence is created, so that the editing operation among waveform segments is more convenient and more intuitive, the requirement of editing complex signals is met, and the operation convenience and the user experience degree are improved.
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In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without any creative effort.
FIG. 1 is a block diagram of a waveform sequence processing apparatus according to an embodiment of the present disclosure;
FIG. 2 is a schematic diagram of a display interface of a waveform sequence processing apparatus according to an embodiment of the present application;
FIG. 3 is a flowchart illustrating a waveform sequence processing method according to an embodiment of the present application;
fig. 4 is a schematic structural diagram of an electronic device in an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be described clearly below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present disclosure.
The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that embodiments of the application may be practiced in sequences other than those illustrated or described herein, and that the terms "first," "second," and the like are generally used herein in a generic sense and do not limit the number of terms, e.g., the first term can be one or more than one.
The waveform sequence processing apparatus provided in the embodiments of the present application is described in detail below with reference to the accompanying drawings by specific embodiments and application scenarios thereof.
As shown in fig. 1, the waveform sequence processing apparatus includes a waveform segment display module 101, a waveform effect material display module 102, a waveform effect processing module 103, and a waveform sequence processing module 104; wherein the content of the first and second substances,
and a waveform segment display module 101, configured to display at least one waveform segment in the sequence track displayed on the display interface.
Specifically, the sequence tracks are displayed in a display interface of the waveform sequence processing device. As an example, as shown in fig. 2, a sequence track display area 21 may be provided in the display interface of the waveform sequence processing apparatus, and one or more sequence tracks are displayed in the sequence track display area 21. For example, as an example, a sequence track 211, a sequence track 212, and a sequence track 213 are displayed in the sequence track display area 21, enabling parallel arrangement of multiple tracks.
The horizontal axis of the sequence track can be the number of waveform points, so that the variable number of points, namely fitting interpolation, can be realized based on the number of waveform points, and dynamic expansion and contraction of waveform segments can be realized; the horizontal axis of the sequence track may be time, time frequency, or the like, and is not particularly limited herein.
In this embodiment, the waveform sequence processing apparatus may display at least one waveform segment in the sequence track by the waveform segment display module 101. For example, as an example, continuing with fig. 2, a waveform segment a, a waveform segment b, and a waveform segment c are displayed in the sequence track 211, such that by taking the form of the sequence track, the appearance or morphology of the waveform segments, the differences from segment to segment, are enabled to be displayed in real time, enabling visualization of at least one waveform segment.
A waveform effect material display module 102, configured to display a target waveform effect material at a preset position of a first target waveform segment based on an operation of a user to send or drag the target waveform effect material to the sequence track.
The target waveform effect material is at least one of the waveform effect materials displayed in the display interface, and the first target waveform segment is a waveform segment selected by a user in the at least one waveform segment or any waveform segment in the at least one waveform segment.
Optionally, the waveform effect material may include at least one of: the method comprises a noise adding effect material, a filtering effect material, a modulation effect material and an encryption and decryption effect material.
An effect material area can also be displayed in the display interface of the waveform sequence processing device. As an example, as shown in fig. 2, a control corresponding to a noise-added effect material, a control corresponding to a filtering effect material, a control corresponding to a modulation effect material, a control corresponding to an encryption/decryption effect material, and the like may be displayed in the effect material area 22 in the display interface.
After the user selects a waveform effect material as a target waveform effect material according to a desired effect, the user may send or drag the target waveform effect material to the sequence track, and at this time, the waveform effect material display module in the waveform sequence processing apparatus may display the target waveform effect material at a preset position of the first target waveform segment based on an operation of the user sending or dragging the target waveform effect material to the sequence track. Specifically, the preset position may be an 1/3 region of the first target waveform segment, and the 1/3 region may be a 1/3 region of the left, middle or right side of the first target waveform segment, which is not particularly limited herein.
It should be noted that the first target waveform segment may be a waveform segment selected by a user or an arbitrary waveform segment. For example, as an example, as shown in fig. 2, assuming that the user needs to add a waveform effect to waveform segment a, the first target waveform segment may be waveform segment a.
And the waveform effect processing module 103 is configured to add an effect corresponding to the target waveform effect material to the first target waveform segment to obtain a second target waveform segment.
Specifically, the waveform effect processing module can add an effect corresponding to a target waveform effect material to the first target waveform segment to obtain a second target waveform segment, so that effect processing is directly performed on the waveform segment in the sequence track in the waveform processing process, and the requirement for editing complex signals is met.
Specifically, the effect corresponding to the noise adding effect material is noise adding, the effect corresponding to the filtering effect material is filtering, the effect corresponding to the modulation effect material is modulation, and the effect corresponding to the encryption and decryption effect material is encryption and decryption.
And the waveform sequence processing module 104 is configured to create a waveform sequence corresponding to the first sequence track based on a first editing operation of the user on the second target waveform segment in the first sequence track.
And the first sequence track is the sequence track where the second target waveform segment is located.
The first editing operation may include at least one of: jump operation, loop operation, cutting operation, splicing operation and waveform operation.
Wherein the waveform operation is an operation between the second target waveform segment and a waveform segment in a third sequence track, wherein the third sequence track is different from the first sequence track. The arithmetic operation may include waveform superposition, waveform modulation, encryption and decryption, and the like.
Specifically, the waveform sequence processing module 104 may create a waveform sequence corresponding to the first sequence track based on a first editing operation of the user on the second target waveform segment in the first sequence track.
Optionally, after creating the waveform sequence, the waveform sequence may be sent to a specified channel and output. For example, the waveform sequence may be input to a waveform sequence signal generation device such as an AFG or an AWG, and output to be displayed by the waveform sequence signal generation device, so that the waveform sequence may be used for testing.
Of course, after the waveform sequence is created, the waveform points of the waveform sequence may also be adjusted in the sequence track to achieve fine tuning of the waveform sequence.
In the embodiment, at least one waveform segment is displayed in a sequence track displayed on a display interface through a waveform segment display module, a target waveform effect material is displayed at a preset position of a first target waveform segment through a waveform effect material display module based on an operation of sending or dragging the target waveform effect material to the sequence track by a user, a second target waveform segment is obtained by adding an effect corresponding to the target waveform effect material to the first target waveform segment through a waveform effect processing module, a waveform sequence corresponding to the first sequence track is created through the waveform sequence processing module based on a first editing operation of the second target waveform segment in the first sequence track by the user, the appearance/form of the waveform segment is displayed in real time, the difference between the segment and the segment is realized, and the waveform segment is added with an effect and is directly edited in the sequence track, the waveform sequence is created, so that the editing operation among waveform segments is more convenient and more intuitive, the requirement of editing complex signals is met, and the operation convenience and the user experience degree are improved.
In a possible implementation manner, the waveform sequence processing apparatus further includes a waveform segment acquisition module, configured to receive or create the at least one waveform segment based on a waveform segment acquisition instruction of a user, and send the at least one waveform segment to the waveform segment display module.
Specifically, the waveform processing apparatus may receive or create at least one waveform segment through the waveform segment acquisition module, and then display the received or created at least one waveform segment in the sequence track through the waveform display module.
Optionally, for the reception or creation of the waveform segment, as shown in fig. 2, a waveform management area 23 may be set in the display interface, and controls for managing waveforms, such as a folder control indicating a basic waveform, a folder control indicating a custom waveform, a control indicating an add folder, a control indicating a creation of a custom waveform, and the like, are displayed in the waveform management area 23. The user can select the basic waveform through the folder control indicating the basic waveform or select the custom waveform through the folder control indicating the custom waveform, and at the moment, the waveform segment acquisition module can receive the waveform segment selected by the user based on the selection of the user; in addition, the user can create the custom waveform by indicating the control for creating the custom waveform, and at this time, the waveform segment collection module can create the waveform segment based on the creation operation of the user.
In addition, optionally, for the creation of the waveform segment, a waveform parameter setting area 24 may be further set in the display interface, and a parameter setting frame for setting a parameter of the waveform segment, such as a point number setting frame, a sampling rate setting frame, a frequency setting frame, a waveform type setting frame, a cycle number setting frame, a phase setting frame, a high-low level setting frame, an amplitude setting frame, an offset setting frame, and the like, is displayed in the waveform parameter setting area 24 to edit and set the point number, the sampling rate, the frequency, the waveform, the cycle number, the phase, the high-low level, the amplitude, the offset, and the like of the waveform, thereby implementing the setting of the waveform parameter, and the waveform segment acquisition module can create the waveform segment based on the setting operation of the waveform by the user.
In one possible implementation, the number of the sequence tracks is one or more;
and in the case that the number of the sequence tracks is multiple, the waveform segment display module is configured to display at least one waveform segment in at least one of the multiple sequence tracks.
Specifically, if the number of the sequence tracks is plural, at least one waveform segment may be displayed in at least one of the plural sequence tracks. For example, as an example, assuming that the number of sequence tracks is two and the number of waveform segments is three, three waveform segments may be displayed in one of the sequence tracks, two waveform segments may also be displayed in one sequence track, and one waveform segment is displayed in the other sequence track, that is, a user may determine the display position of the waveform segment according to the display requirement of the waveform segment and perform a related display position selection operation, at this time, the waveform segment display module displays the waveform segment in the sequence track selected by the user based on the display position selection operation of the user.
Therefore, by setting one or more sequence tracks and displaying at least one waveform segment in at least one sequence track in the sequence tracks, the waveform segment is displayed in a diversified manner, so that a user can display the waveform segments in different sequence tracks according to editing requirements, and the editing convenience of the waveform segments is improved.
In one possible implementation, the waveform effect processing module may be configured to perform any one of the following:
first, the effect corresponding to the target waveform effect material is added to the first preset range of the first target waveform segment, and the second target waveform segment is obtained.
Specifically, the first preset range may be an 1/4 region, a 1/3 region, or a 1/2 region of the first target waveform segment, or the like.
In this way, the first preset range can be used as a default additional effect range, and the waveform effect processing module can directly add an effect corresponding to the target waveform effect material to the first preset range of the first target waveform segment to obtain the second target waveform segment, so that the user can refer to the local waveform segment to which the effect is added to judge whether the selected target waveform effect material is the required waveform effect material.
Secondly, based on the operation of the user on the target waveform effect material for adjusting the effect addition range, adding the effect corresponding to the target waveform effect material to a second preset range of the first waveform segment to obtain a second target waveform segment.
And the second preset range is an effect additional range adjusted by a user.
Specifically, in this manner, the user can input, to the target waveform effect material, an operation for adjusting the effect addition range, which may be dragging the left and right sides of the target waveform effect material to increase or decrease the effect addition range; at this time, the waveform effect processing module can add the effect corresponding to the target waveform effect material on the effect additional range adjusted by the user, so that the user can adjust the waveform effect range.
And thirdly, adding the corresponding effect of the target waveform effect material to the first preset range of the first target waveform segment, and adjusting the first preset range based on the operation of the user on the target waveform effect material for adjusting the effect addition range to obtain the second target waveform segment.
In this way, the first preset range can be used as a default additional effect range, and the waveform effect processing module can directly add an effect corresponding to the target waveform effect material to the first preset range of the first target waveform segment, so that the user can refer to the local waveform segment to which the effect is added and judge whether the selected target waveform effect material is the required waveform effect material.
If the user needs to adjust the first preset range, the user can input the operation for adjusting the effect additional range to the target waveform effect material, and at the moment, the waveform effect processing module can adjust the first preset range based on the operation to obtain a second target waveform segment, so that the user can adjust the waveform effect range based on the requirement.
Therefore, by any mode, the waveform segment is added with the waveform effect, and the requirement of a user on the waveform segment added with the waveform effect is met.
In one possible implementation, the waveform sequence processing apparatus further includes: a waveform effect material moving module, configured to, after the target waveform effect material is displayed at the preset position of the first target waveform segment, add an effect corresponding to the target waveform effect material to a third target waveform segment based on an operation of a user dragging the target waveform effect material to the third target waveform segment, where the third target waveform segment is different from the first target waveform segment;
correspondingly, the waveform sequence processing module is configured to create a waveform sequence corresponding to a second sequence track based on a second editing operation of the third target waveform segment in the second sequence track by the user.
Specifically, the second sequence track is a sequence track where the third target waveform segment is located. If the user needs to add the effect corresponding to the target waveform effect material to a third target waveform segment different from the first target waveform segment, the target waveform effect material can be dragged to the third target waveform segment, and at this time, the waveform effect material moving module can add the effect corresponding to the target waveform effect material to the third target waveform segment based on the operation of the user dragging the target waveform effect material to the third target waveform segment; then, the waveform sequence processing module can create and obtain a waveform sequence corresponding to the second sequence track based on a second editing operation of the user on the third target waveform segment in the second sequence track, so that the user can add a waveform effect to any waveform segment and perform editing operation, and the editing requirement of the user on complex signals is met.
It should be noted that specific contents of the second editing operation may refer to the first editing operation, and detailed description thereof is omitted here.
In addition, in a possible implementation manner, at least one operation control is also displayed in the display interface; the waveform sequence editing apparatus further includes: and the operation control module is used for executing the operation corresponding to the target operation control based on the control operation of the user on the target operation control in the at least one operation control.
Optionally, the at least one operation control includes at least one of: the device comprises a track selection control, a waveform sequence downloading control, a waveform segment storage control, a track parameter setting control, an in-phase quadrature IQ setting control, a time-frequency domain switching control, a waveform segment moving control, a waveform annotation control, a waveform cutting control, a track shrinking control, a track amplifying control, a waveform segment coloring control, a waveform segment deleting control, a waveform segment copying control and a waveform segment pasting control.
It should be noted that at least one operation control may be displayed in the operation control display area 25 in fig. 2 (not shown in fig. 2 one by one), so that the user can find a desired operation control in the fixed area, which is convenient for the user to operate.
Specifically, the functions of the operation controls will be specifically described below.
And the track selection control is used for selecting the sequence track so that the waveform segment can be displayed in the selected sequence track.
And the waveform sequence downloading control is used for downloading the waveform sequence edited on the selected sequence track to the specified channel.
And the waveform segment storage control is used for storing the waveform segment on the selected sequence track so as to be used as the waveform segment material.
A track parameter setting control for setting a parameter of the sequence track, which may include at least one of: remark information, history operation rollback settings (e.g., return to last or last edits), track coordinate upper and lower limit settings, track name, and track creation time.
An in-phase quadrature (IQ) setting control for determining whether the selected control is an I-way or a Q-way.
And the time-frequency-domain switching control is used for converting the selected sequence track from a time-domain presentation mode to a frequency domain, certainly supporting the time-frequency-domain conversion of a single waveform segment, and only displaying the selected single waveform segment and converting the selected single waveform segment to the frequency domain without the occurrence of other waveforms in the frequency domain.
And the waveform segment moving control is used for dragging the waveform segment, so that editing operations such as moving, splicing and the like of the waveform segment can be performed on the sequence track.
And the waveform annotation control is used for annotating the waveform segments in the selected sequence track.
And the waveform cutting control is used for cutting the waveform segment at the cursor indication position, dividing the original waveform segment into two waveform segments after cutting, and inserting other waveform segments into the cut segment.
And the track reduction control is used for carrying out reduction operation on the selected sequence track.
And the track amplification control is used for amplifying the selected sequence track.
And the waveform segment coloring control is used for coloring the waveform segment.
And the waveform segment deleting control is used for deleting the waveform segment, for example, the selected waveform segment can be dragged out of the sequence track or the waveform segment deleting control is clicked, so that the deleting function is realized.
And the track waveform storage control is used for storing waveform segments on all the sequence tracks.
And the waveform segment copying control is used for copying the waveform segment.
And a waveform segment pasting control for pasting the copied waveform segment so that the creation of the waveform can be repeated.
In this embodiment, a user may select any one of the operation controls as a target operation control according to a requirement, and input a control operation to the target operation control, where an operation control module in the waveform sequence processing apparatus executes an operation corresponding to the target operation control based on the control operation of the user on the target operation control, for example, a sequence track selection corresponding to a track selection control, a waveform sequence download corresponding to a waveform sequence download control, a waveform segment storage corresponding to a waveform segment storage control, and the like, so as to implement a function corresponding to the operation control.
In addition, the control operation for the target operation control may be a click operation, a double click operation, a drag operation, and the like, which is not limited specifically herein.
In addition, in a possible implementation manner, a waveform playing area is also displayed on the display interface; the waveform sequence processing apparatus further includes: the waveform segment playing module is used for playing the waveform segment selected by the user in the waveform playing area; wherein the user-selected waveform segment comprises a waveform segment that has not undergone an editing operation or a waveform segment in the waveform sequence.
Specifically, with reference to fig. 2, a waveform playing area 26 is further displayed on the display interface, and a playing key may be disposed in the waveform playing area 26 to control the playing of the waveform. After the waveform segment is selected by the user, the waveform segment playing module can play the waveform segment selected by the user in the waveform playing area, so that the dynamic presentation of the selected waveform segment is realized.
It should be noted that, of course, the waveform segments selected by the user include waveform segments that have not undergone editing operation, that is, the waveform segments that have not undergone editing operation can be played in the waveform playing area; in addition, the waveform segment selected by the user also includes the waveform segment in the waveform sequence, namely, after the waveform sequence is created, the waveform segment in the created waveform sequence is played in the waveform playing area.
Further, optionally, the user-selected waveform segment includes: a waveform segment following the first target waveform position; or a waveform segment between a first target waveform position and a second target waveform position, wherein the first target waveform position and the second target waveform position are selected by a user.
That is, the waveform segment playing module may play the waveform segment after the first target waveform position selected by the user in the waveform playing area, and may also play the waveform segment between the first target waveform position and the second target waveform position in the waveform playing area.
In this way, in this embodiment, at least one waveform segment is displayed in a sequence track displayed on a display interface through a waveform segment display module, a target waveform effect material is displayed at a preset position of a first target waveform segment through a waveform effect material display module based on an operation of sending or dragging the target waveform effect material to the sequence track by a user, a second target waveform segment is obtained by adding an effect corresponding to the target waveform effect material to the first target waveform segment through a waveform effect processing module, a waveform sequence corresponding to the first sequence track is created and obtained through the waveform sequence processing module based on a first editing operation of the second target waveform segment in the first sequence track by the user, so that the appearance/form of the waveform segment is displayed in real time, the difference between the segment and the segment is realized, and the waveform segment is added with an effect and is directly edited in the sequence track, the waveform sequence is created, so that the editing operation among waveform segments is more convenient and more intuitive, the requirement of editing complex signals is met, and the operation convenience and the user experience degree are improved.
In addition, an embodiment of the present application further provides a waveform sequence processing method, as shown in fig. 3, the waveform sequence processing method may include the following steps:
step 301: at least one waveform segment is displayed in a sequence track displayed by an electronic device display interface.
In particular, the electronic device may be a waveform sequence processing apparatus. As an example, referring to fig. 2, a sequence track display area 21 may be provided in the display interface, and one or more sequence tracks are displayed in the sequence track display area 21. For example, as one example, a sequence track 211, a sequence track 212, and a sequence track 213 are displayed in the sequence track display area 21.
At least one waveform segment may be displayed in the sequence track in this step.
Step 302: the target waveform effect material is displayed at a preset position of the first target waveform segment based on an operation of a user sending or dragging the target waveform effect material to the sequence track.
The target waveform effect material is at least one of the waveform effect materials displayed in the display interface, and the first target waveform segment is a waveform segment selected by a user in the at least one waveform segment or any waveform segment in the at least one waveform segment.
Step 303: and adding the effect corresponding to the target waveform effect material to the first target waveform segment to obtain a second target waveform segment.
Specifically, in this step, an effect corresponding to the target waveform effect material may be added to the first target waveform segment to obtain the second target waveform segment, thereby achieving the effect of adding a waveform to the waveform segment in the sequence track.
Step 304: and creating and obtaining a waveform sequence corresponding to the first sequence track based on the first editing operation of the second target waveform segment in the first sequence track by the user.
Specifically, the first sequence track is a sequence track where the second target waveform segment is located.
In this step, the waveform sequence corresponding to the first sequence track can be created and obtained based on the first editing operation of the user on the second target waveform segment in the first sequence track, so that the user can edit the waveform segment in the sequence track to create the waveform sequence meeting the use requirement, the editing operation among the waveform segments is more convenient and more intuitive, the requirement of editing complex signals is met, and the operation convenience and the user experience are improved.
In one possible implementation manner, before displaying at least one waveform segment in the sequence track displayed on the display interface of the electronic device, the method further includes: receiving or creating the at least one waveform segment based on a waveform segment acquisition instruction of a user.
In one possible implementation, the number of the sequence tracks is one or more; in the case that the number of the sequence tracks is multiple, when at least one waveform segment is displayed in a sequence track displayed on a display interface of an electronic device, at least one waveform segment may be displayed in at least one sequence track of the multiple sequence tracks.
In a possible implementation manner, the adding, to the first target waveform segment, an effect corresponding to the target waveform effect material to obtain a second target waveform segment includes any one of:
adding the effect corresponding to the target waveform effect material to the first preset range of the first target waveform segment to obtain a second target waveform segment;
adding an effect corresponding to the target waveform effect material to a second preset range of the first waveform segment based on the operation of a user on the target waveform effect material for adjusting the effect addition range, so as to obtain a second target waveform segment; wherein the second preset range is an effect additional range adjusted by a user;
and adding the effect corresponding to the target waveform effect material to a first preset range of the first target waveform segment, and adjusting the first preset range based on the operation of a user on the target waveform effect material for adjusting the effect addition range to obtain a second target waveform segment.
In one possible implementation, after the target waveform effect material is displayed at a preset position of the first target waveform segment based on a user operation of sending or dragging the target waveform effect material to the sequence track, the method further includes:
based on an operation of dragging the target waveform effect material to a third target waveform segment by a user, adding an effect corresponding to the target waveform effect material to the third target waveform segment, wherein the third target waveform segment is different from the first target waveform segment;
and creating and obtaining a waveform sequence corresponding to a second sequence track based on a second editing operation of the third target waveform segment in the second sequence track by the user.
In one possible implementation, the waveform effect material includes at least one of: the method comprises a noise adding effect material, a filtering effect material, a modulation effect material and an encryption and decryption effect material.
In the embodiment, at least one waveform segment is displayed in a sequence track displayed on a display interface, a target waveform effect material is displayed at a preset position of a first target waveform segment based on an operation of sending or dragging the target waveform effect material to the sequence track by a user, an effect corresponding to the target waveform effect material is added to the first target waveform segment to obtain a second target waveform segment, a waveform sequence corresponding to the first sequence track is created based on a first editing operation of the second target waveform segment in the first sequence track by the user, a form of the sequence track is adopted, the appearance/form of the waveform segment and the difference between the segments are displayed in real time, the additional effect of the waveform segment is realized, the waveform segment is directly edited in the sequence track, the waveform sequence is created, and the editing operation between the waveform segments is more convenient and visual, the requirement of editing complex signals is met, and the operation convenience and the user experience degree are improved.
It should be noted that, in the waveform sequence processing method provided in the embodiment of the present application, the execution main body may be the waveform sequence processing apparatus in the foregoing embodiment, or a control module in the waveform sequence processing apparatus for executing the waveform sequence processing method. The waveform sequence processing apparatus provided in the foregoing embodiment can implement all the method steps and advantageous effects of the foregoing waveform sequence processing method embodiment, and in order to avoid repetition, the steps and advantageous effects in the waveform sequence processing method of this embodiment that are the same as those in the waveform sequence processing apparatus of the foregoing method embodiment are not described again here.
On the basis of the same technical concept, the embodiment of the present application further provides an electronic device for executing the waveform sequence processing method, and fig. 4 is a schematic structural diagram of an electronic device for implementing the embodiments of the present application. Electronic devices may have a large difference due to different configurations or performances, and may include a processor (processor)410, a communication Interface (Communications Interface)420, a memory (memory)430, and a communication bus 440, where the processor 410, the communication Interface 420, and the memory 430 complete communication with each other through the communication bus 440. The processor 410 may invoke a computer program stored on the memory 430 and executable on the processor 410 to perform the following steps:
displaying at least one waveform segment in a sequence track displayed by an electronic device display interface;
displaying a target waveform effect material at a preset position of a first target waveform segment based on an operation of a user sending or dragging the target waveform effect material to the sequence track, wherein the target waveform effect material is at least one of the waveform effect materials displayed in the display interface, and the first target waveform segment is a waveform segment selected by the user in the at least one waveform segment or any waveform segment in the at least one waveform segment;
adding the effect corresponding to the target waveform effect material to the first target waveform segment to obtain a second target waveform segment;
and creating and obtaining a waveform sequence corresponding to a first sequence track based on a first editing operation of a user on the second target waveform segment in the first sequence track, wherein the first sequence track is a sequence track in which the second target waveform segment is located.
In one possible implementation manner, before displaying at least one waveform segment in a sequence track displayed on a display interface of an electronic device, the method further includes: receiving or creating the at least one waveform segment based on a waveform segment acquisition instruction of a user.
In one possible implementation, the number of the sequence tracks is one or more;
in a case that the number of the sequence tracks is multiple, the displaying at least one waveform segment in the sequence tracks displayed on the electronic device display interface includes: displaying at least one waveform segment in at least one of the plurality of sequence tracks.
In a possible implementation manner, the adding, to the first target waveform segment, an effect corresponding to the target waveform effect material to obtain a second target waveform segment includes any one of:
adding the effect corresponding to the target waveform effect material to the first preset range of the first target waveform segment to obtain a second target waveform segment;
adding an effect corresponding to the target waveform effect material to a second preset range of the first waveform segment based on the operation of a user on the target waveform effect material for adjusting the effect addition range, so as to obtain a second target waveform segment; wherein the second preset range is an effect additional range adjusted by a user;
and adding the effect corresponding to the target waveform effect material to a first preset range of the first target waveform segment, and adjusting the first preset range based on the operation of a user on the target waveform effect material for adjusting the effect addition range to obtain a second target waveform segment.
In one possible implementation, after the target waveform effect material is displayed at a preset position of the first target waveform segment based on a user operation of sending or dragging the target waveform effect material to the sequence track, the method further includes:
based on an operation of dragging the target waveform effect material to a third target waveform segment by a user, adding an effect corresponding to the target waveform effect material to the third target waveform segment, wherein the third target waveform segment is different from the first target waveform segment;
and creating and obtaining a waveform sequence corresponding to a second sequence track based on a second editing operation of the third target waveform segment in the second sequence track by the user.
In one possible implementation, the waveform effect material includes at least one of: the method comprises a noise adding effect material, a filtering effect material, a modulation effect material and an encryption and decryption effect material.
The processor is the processor in the electronic device described in the above embodiment. The readable storage medium includes a computer readable storage medium, such as a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and so on.
The embodiment of the present application further provides a chip, where the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is configured to run a program or an instruction to implement each process of the above waveform sequence processing method embodiment, and can achieve the same technical effect, and is not described here again to avoid repetition.
It should be understood that the chips mentioned in the embodiments of the present application may also be referred to as system-on-chip, system-on-chip or system-on-chip, etc.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Further, it should be noted that the scope of the methods and apparatus of the embodiments of the present application is not limited to performing the functions in the order illustrated or discussed, but may include performing the functions in a substantially simultaneous manner or in a reverse order based on the functions involved, e.g., the methods described may be performed in an order different than that described, and various steps may be added, omitted, or combined. In addition, features described with reference to certain examples may be combined in other examples.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present application may be embodied in the form of a computer software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal (such as a mobile phone, a computer, a server, or a network device) to execute the method according to the embodiments of the present application.
While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (14)
1. A waveform sequence processing apparatus, comprising:
the waveform segment display module is used for displaying at least one waveform segment in the sequence track displayed on the display interface;
a waveform effect material display module, configured to display a target waveform effect material at a preset position of a first target waveform segment based on an operation of a user sending or dragging the target waveform effect material to the sequence track, where the target waveform effect material is at least one of the waveform effect materials displayed in the display interface, and the first target waveform segment is a waveform segment selected by the user in the at least one waveform segment or any waveform segment in the at least one waveform segment;
the waveform effect processing module is used for adding the effect corresponding to the target waveform effect material to the first target waveform segment to obtain a second target waveform segment;
and the waveform sequence processing module is used for creating and obtaining a waveform sequence corresponding to a first sequence track based on a first editing operation of a user on the second target waveform segment in the first sequence track, wherein the first sequence track is a sequence track in which the second target waveform segment is located.
2. The waveform sequence processing apparatus according to claim 1, characterized by further comprising:
and the waveform segment acquisition module is used for receiving or creating the at least one waveform segment based on a waveform segment acquisition instruction of a user and sending the at least one waveform segment to the waveform segment display module.
3. The waveform sequence processing apparatus according to claim 1, characterized in that the number of the sequence tracks is one or more;
and in the case that the number of the sequence tracks is multiple, the waveform segment display module is configured to display at least one waveform segment in at least one of the multiple sequence tracks.
4. The waveform sequence processing apparatus according to claim 1,
the waveform effect processing module is used for executing any one of the following:
adding the effect corresponding to the target waveform effect material to the first preset range of the first target waveform segment to obtain a second target waveform segment;
adding an effect corresponding to the target waveform effect material to a second preset range of the first waveform segment based on the operation of the user on the target waveform effect material for adjusting the effect addition range, so as to obtain a second target waveform segment; wherein the second preset range is an effect additional range adjusted by a user;
and adding the effect corresponding to the target waveform effect material to a first preset range of the first target waveform segment, and adjusting the first preset range based on the operation of a user on the target waveform effect material for adjusting the effect addition range to obtain a second target waveform segment.
5. The waveform sequence processing apparatus according to claim 1, characterized by further comprising:
a waveform effect material moving module, configured to, after the target waveform effect material is displayed at the preset position of the first target waveform segment, add an effect corresponding to the target waveform effect material to a third target waveform segment based on an operation of a user dragging the target waveform effect material to the third target waveform segment, where the third target waveform segment is different from the first target waveform segment;
and the waveform sequence processing module is used for creating and obtaining a waveform sequence corresponding to a second sequence track based on a second editing operation of a user on the third target waveform segment in the second sequence track.
6. The waveform sequence processing apparatus of any of claims 1 to 5, wherein the waveform effect material comprises at least one of:
the method comprises a noise adding effect material, a filtering effect material, a modulation effect material and an encryption and decryption effect material.
7. A method of processing a waveform sequence, comprising:
displaying at least one waveform segment in a sequence track displayed by an electronic device display interface;
displaying a target waveform effect material at a preset position of a first target waveform segment based on an operation of a user sending or dragging the target waveform effect material to the sequence track, wherein the target waveform effect material is at least one of the waveform effect materials displayed in the display interface, and the first target waveform segment is a waveform segment selected by the user in the at least one waveform segment or any waveform segment in the at least one waveform segment;
adding the effect corresponding to the target waveform effect material to the first target waveform segment to obtain a second target waveform segment;
and creating and obtaining a waveform sequence corresponding to a first sequence track based on a first editing operation of a user on the second target waveform segment in the first sequence track, wherein the first sequence track is a sequence track in which the second target waveform segment is located.
8. The method of waveform sequence processing according to claim 7, further comprising, prior to displaying at least one waveform segment in a sequence track displayed on a display interface of an electronic device:
receiving or creating the at least one waveform segment based on a waveform segment acquisition instruction of a user.
9. The waveform sequence processing method according to claim 7, characterized in that the number of the sequence tracks is one or more;
in a case that the number of the sequence tracks is multiple, the displaying at least one waveform segment in the sequence tracks displayed on the electronic device display interface includes:
displaying at least one waveform segment in at least one of the plurality of sequence tracks.
10. The method according to claim 7, wherein the adding an effect corresponding to the target waveform effect material to the first target waveform segment to obtain a second target waveform segment includes any one of:
adding the effect corresponding to the target waveform effect material to the first preset range of the first target waveform segment to obtain a second target waveform segment;
adding an effect corresponding to the target waveform effect material to a second preset range of the first waveform segment based on the operation of a user on the target waveform effect material for adjusting the effect addition range, so as to obtain a second target waveform segment; wherein the second preset range is an effect additional range adjusted by a user;
and adding the effect corresponding to the target waveform effect material to a first preset range of the first target waveform segment, and adjusting the first preset range based on the operation of a user on the target waveform effect material for adjusting the effect addition range to obtain a second target waveform segment.
11. The waveform sequence processing method according to claim 7, wherein, after the target waveform effect material is displayed at a preset position of a first target waveform segment based on an operation of a user to send or drag the target waveform effect material to the sequence track, further comprising:
based on an operation of dragging the target waveform effect material to a third target waveform segment by a user, adding an effect corresponding to the target waveform effect material to the third target waveform segment, wherein the third target waveform segment is different from the first target waveform segment;
and creating and obtaining a waveform sequence corresponding to a second sequence track based on a second editing operation of the third target waveform segment in the second sequence track by the user.
12. The method of processing the waveform sequence according to any of claims 7 to 11, wherein the waveform effect material includes at least one of:
the method comprises a noise adding effect material, a filtering effect material, a modulation effect material and an encryption and decryption effect material.
13. An electronic device comprising a processor, a memory, and a program or instructions stored on the memory and executable on the processor, the program or instructions when executed by the processor implementing the steps of the waveform sequence processing method according to any one of claims 7 to 12.
14. A readable storage medium, on which a program or instructions are stored, which when executed by a processor implement the steps of the waveform sequence processing method according to any one of claims 7 to 12.
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| PCT/CN2021/135109 WO2023056697A1 (en) | 2021-10-09 | 2021-12-02 | Waveform sequence processing method and processing apparatus, and electronic device and storage medium |
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