Pickup control method and apparatus, terminal, and readable storage medium

Abstract

The present application relates to the technical field of electronics, and provides a pickup control method and apparatus, a terminal, and a readable storage medium. The specific implementation solution is as follows: determining a corresponding pickup control rule on the basis of an application attribute of a currently running application of a terminal, wherein allowable calling processes of the currently running application comprise a recording process; when a key operation event inputted for a preset terminal function key is received, on the basis of the pickup control rule, acquiring pickup configuration parameters corresponding to the key operation event; and controlling the recording process of the currently running application to perform a corresponding pickup operation according to the pickup configuration parameters. By means of the implementation of the present application, on the basis of a function key operation behavior of a user during application running, a terminal is controlled to perform a pickup operation by using corresponding pickup working parameters, so that the pickup operation of the terminal can be correspondingly optimized to adapt to the recording requirements of the user in different application scenarios, thereby ensuring the pickup effect of the terminal in diverse application scenarios.

Description

Pickup control method and device, terminal and readable storage medium TECHNICAL FIELD

[0001] The present application relates to the technical field of electronics, and can be applied to the pickup control scene of a terminal. Specifically, the present application relates to a pickup control method and device, a terminal and a readable storage medium. BACKGROUND

[0002] With the continuous development of science and technology, the functions of terminals are becoming more and more diversified. The pickup function, as a high-frequency use function, has been widely used in people's daily work and life. At present, a terminal usually performs a pickup task based on default pickup configuration parameters, that is, the same pickup configuration parameters are used in different application scenes, which makes it difficult to meet the pickup effect expected by users in diversified application scenes.

[0003] It should be noted that the related art described in this section need not have been previously conceived or made. Unless otherwise indicated, it should not be assumed that any of the related art described in this section is or was patented, patent-pending, or subject to another proprietary right or right in intellectual property of any kind. Similarly, nothing in this section should be interpreted as a specific teaching of a subject matter that is not otherwise claimed. TECHNICAL PROBLEM

[0004] The present application provides a pickup control method, device, terminal and readable storage medium, which aims to at least solve one of the problems in the related art to some extent. TECHNICAL SOLUTION

[0005] To solve the above technical problems, the first aspect of the present application provides a pickup control method, comprising:

[0006] determining a corresponding pickup control rule according to the application attribute of the current running application of the terminal; wherein the allowed calling process of the current running application includes a recording process;

[0007] when a key operation event input for a preset terminal function key is received, obtaining a pickup configuration parameter corresponding to the key operation event based on the pickup control rule;

[0008] controlling the recording process of the current running application to perform a corresponding pickup operation according to the pickup configuration parameter.

[0009] The second aspect of the present application provides a pickup control device, comprising:

[0010] A determination module is configured to determine a corresponding pickup control rule according to the application attribute of the current running application of the terminal; wherein the allowed calling process of the current running application includes a recording process;

[0011] obtaining a pickup configuration parameter corresponding to the key operation event based on the pickup control rule when a key operation event input for a preset terminal function key is received;

[0012] controlling the recording process of the current running application to perform a corresponding pickup operation according to the pickup configuration parameter.

[0013] The third aspect of the present application provides a terminal, comprising a memory and a processor, wherein the processor is configured to execute a computer program stored in the memory; and the processor, when executing the computer program, implements each step of the pickup control method provided in the first aspect of the present application.

[0014] The fourth aspect of the present application provides a computer readable storage medium having a computer program stored thereon, and the computer program, when executed by a processor, implements each step of the pickup control method provided in the first aspect of the present application. Advantages

[0015] As can be seen from the above, according to the pickup control method, device, terminal and readable storage medium provided by the present application, a corresponding pickup control rule is determined according to the application attribute of a current running application of a terminal; wherein the allowed calling process of the current running application comprises a recording process; when a key operation event input for a preset terminal function key is received, a pickup configuration parameter corresponding to the key operation event is obtained based on the pickup control rule; and the recording process of the current running application is controlled to perform a corresponding pickup operation according to the pickup configuration parameter. Through the implementation of the present application, the terminal performs a pickup operation by using corresponding pickup working parameters according to the function key operation behavior of a user in an application running process, so that the pickup operation of the terminal can be optimized according to the user recording demand in different application scenarios, and the terminal pickup effect in diversified application scenarios is ensured.

[0016] It should be understood that the content described in this section is not intended to identify key or important features of the present application, nor is it used to limit the scope of the present application. Other features of the present application will become apparent from the following description. BRIEF DESCRIPTION OF DRAWINGS

[0017] The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments and together with the description serve to explain exemplary embodiments of the application. The illustrated embodiments are merely examples and do not limit the scope of the claims. In all the drawings, like reference numerals refer to like elements throughout the various figures. The drawings are in simplified form and are not to precise scale.

[0018] FIG. 1 is a basic flow diagram of a pickup control method according to an embodiment of the present application;

[0019] FIG. 2 is a detailed flowchart of a pickup control method according to an embodiment of the present application;

[0020] FIG. 3 is a functional block diagram of a pickup control apparatus according to an embodiment of the present application;

[0021] FIG. 4 is a schematic diagram of a hardware structure of a terminal according to an embodiment of the present application. Embodiments of the present application

[0022] In order to make the objectives, features and advantages of the present application more apparent and easy to understand, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0023] In the description of the embodiments of the present application, the terms "first", "second" are used only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features with "first" and "second" can explicitly or implicitly include one or more of the features. The term "multiple" means two or more, unless otherwise specifically limited. The term "includes" indicates the presence of the described features, whole, steps, operations, elements and / or components, but does not exclude the presence or addition of one or more other features, whole, steps, operations, elements, components and / or sets thereof. The term "and / or" describes the association relationship between the associated objects, which means that there can be three relationships, for example, A and / or B can include three cases of A alone, A and B together, and B alone. The character " / " generally represents the relationship between the front and rear associated objects as "or".

[0024] In order to solve the problem that the pickup effect expected by the user in the diversified application scenarios cannot be met in the related art, an embodiment of the present application provides a pickup control method, which can be applied to a terminal with a pickup device. The pickup device includes a microphone and an audio signal processing circuit (for example, an audio signal amplification circuit). As shown in FIG. 1, the basic flowchart of the pickup control method according to the embodiment is shown. The pickup control method includes the following steps:

[0025] Step 101: determining a corresponding pickup control rule according to the application attribute of the current running application of the terminal.

[0026] The allowed calling process of the currently running application of the embodiment includes a recording process, and the application attribute can include at least one of the following: application type, and current use function type in the application. It should be understood that "process" refers to an instance of an application that is running, and each application can have one or more allowed calling processes, which can perform various tasks, including but not limited to processing user input, performing calculations or data acquisition, communicating with other applications, etc.

[0027] It should be noted that the application type of the embodiment can include a camera application, a recording application, etc., and the function type in the camera application can include a video recording function, a photographing function, and the photographing function further includes a still image capturing function and a dynamic image capturing function. Although the recording process can be started in different application running scenarios, the recording needs of users are different in different application running scenarios. Based on this, the embodiment corresponds to one exclusive sound pickup control rule for different application attributes, and the sound pickup control rule includes a mapping relationship between a customized key operation event and a sound pickup configuration parameter. In actual application, the key operation event and / or the sound pickup configuration parameter recorded in different sound pickup control rules are different.

[0028] Step 102: When receiving a key operation event input for a preset terminal function key, obtain a sound pickup configuration parameter corresponding to the key operation event based on the sound pickup control rule.

[0029] The terminal function key of the embodiment can be a physical key or a virtual key, and the setting position of the terminal function key can be a specific side or back of the terminal. In addition, the terminal function key can be a single key or a split key. In addition, the terminal function key can be a multifunctional key, for example, which can simultaneously serve as a human-computer interaction interface of a camera application and a recording application. It should be noted that the terminal function key can reuse a key designed in a traditional manner (for example, a volume adjustment key), or be a key designed separately. In actual application, if the traditional key is reused, it can be determined whether the application attribute of the currently running application meets the traditional key reuse condition, and if so, the function state of the traditional key is switched to a sound pickup control state to respond to the key operation event of the embodiment.

[0030] In the preferred embodiment of the embodiment, the terminal function key is a virtual side key configured on the side of the terminal, which can realize multi-gesture interaction and multi-scene customized application, set a specific interaction mode for a specific application scenario, and assist users to realize single-hand interaction and blind operation.

[0031] In some embodiments of the present embodiment, the obtaining, based on the pickup control rule, the pickup configuration parameter corresponding to the key operation event comprises: obtaining, based on the pickup control rule, a pickup space range corresponding to the key operation event; and the pickup configuration parameter comprises the pickup space range.

[0032] The pickup space range of the present embodiment refers to the size of the space in which the sound is to be collected. The pickup space range is associated with the width of the pickup beam of the microphone, and the two are in a positive correlation. The present embodiment adaptively adjusts the pickup space range through the key operation, which can flexibly meet the pickup requirements in different scenarios compared to a fixed pickup space range.

[0033] In some embodiments of the present embodiment, the key operation event comprises a persistence operation parameter corresponding to the terminal function key, and the persistence operation parameter comprises at least one of the following: a continuous sliding displacement and a continuous pressing time length. The persistence operation parameter and the pickup space range are in a preset functional relationship.

[0034] It is worth mentioning that the functional relationship mentioned in the present embodiment can be a direct proportional functional relationship. In actual application, the user can perform a sliding operation and a continuous pressing operation on the terminal function key when performing the pickup control operation. It can be understood that when the user applies a sliding operation to the terminal function key, the sliding displacement detected by the terminal includes a sliding distance and a sliding direction.

[0035] The present embodiment takes the continuous sliding displacement as an example to describe a typical pickup control implementation process. The terminal of the present embodiment is provided with a virtual side key. When the user performs a sliding operation on the virtual side key, the terminal can detect a sliding distance with a sliding direction. Then, the sliding direction can be used to determine whether the pickup space range is to be reduced or enlarged, and the sliding distance can be used to determine the specific scaling ratio of the pickup space range. Of course, the pickup control can also be performed through a continuous pressing operation, i.e., a long pressing operation. For example, the virtual side key of the terminal comprises a lower side function area and a lower side function area. The user can perform a continuous pressing operation on one of the function areas according to the demand. The identification of the operated function area determines whether the pickup space range is to be reduced or enlarged, and the continuous pressing time length determines the specific scaling ratio of the pickup space range.

[0036] Of course, in actual application, the key operation event can also include a single pressing operation event, etc. For example, before the step of determining the pickup control rule according to the application attribute of the currently running application of the terminal, the method further comprises: detecting whether the key operation event is a single pressing operation event; and if so, triggering the recording process to start performing the pickup operation. Of course, if the currently running application is a camera application, the recording process is triggered to start performing the pickup operation at the same time as the imaging process is controlled to start the imaging operation.

[0037] In some embodiments of the present embodiment, the method further comprises: positioning a target sound source direction in the effective pickup space of the terminal; determining a pickup reference direction referenced by the pickup space range based on the target sound source direction; wherein the pickup configuration parameter further comprises the pickup reference direction.

[0038] In actual application scenarios, background noise and interference usually exist in the effective pickup space of the terminal. If the pickup operation is performed in a fixed direction (for example, perpendicular to the microphone direction), noise and interference sounds will inevitably be recorded, resulting in a failure to guarantee the clarity of the sound. Based on this, the present embodiment positions the direction in which the target sound source is located in the effective pickup space of the terminal, and then determines the pickup reference direction of the microphone array according to the direction in which the target sound source is located. The pickup space range should be defined with reference to the pickup reference direction. The present embodiment uses a directional pickup scheme to record only the sound in a specific direction and suppress noise and interference sounds in non-target directions, effectively guaranteeing the pickup clarity.

[0039] It is worth mentioning that the present embodiment can use a sound source positioning algorithm to obtain the target sound source direction, or use an image recognition algorithm to identify key targets such as people and vehicles in the actual application scenario, and then take the direction in which the key target is located as the target sound source direction.

[0040] In some embodiments of the present embodiment, the type of the currently running application comprises a camera application; the method further comprises: obtaining a corresponding imaging zoom factor based on the key operation event; and controlling an imaging process of the currently running application to perform corresponding imaging operations according to the imaging zoom factor.

[0041] In actual applications, the terminal function key can be multiplexed by the shooting control function and the pickup control function, that is, the key operation event input by the user to the terminal function key can be used to synchronously control shooting and pickup, and the synchronous change of the sound with the image zoom can be realized. Taking a sliding operation event as an example, when the terminal detects a sliding operation applied by the user to the terminal function key, the camera focal length and the pickup space range are synchronously zoomed, for example, the pickup space range is widened while the camera focal length is increased (i.e., the imaging picture is pushed away) by sliding the key upwards, and the pickup space range is narrowed while the camera focal length is decreased (i.e., the imaging picture is pulled in) by sliding the key downwards.

[0042] In some embodiments of the present embodiment, the type of the currently running application comprises a camera application; the method further comprises: determining whether the key operation event satisfies a preset directional pickup trigger event; wherein if the directional pickup trigger event is satisfied, the step of positioning the target sound source direction in the effective pickup space of the terminal is performed; and if the directional pickup trigger event is not satisfied, the pickup space range is a complete pickup space range in the camera framing direction.

[0043] It should be noted that the embodiment can determine whether to trigger the directional sound pickup control according to the actual application scenario. For the recording application, the directional sound pickup needs to be performed in any case. For the camera application, the step of locating the target sound source direction in the effective sound pickup space of the terminal is further triggered only when the key operation event meets the specific directional sound pickup trigger event. When the specific directional sound pickup trigger event is not met, the sound pickup space range of the microphone array is the complete space defined by the 180-degree plane perpendicular to the camera view direction.

[0044] It should be noted that the embodiment can determine the camera focal length zoom multiple based on the key operation event, and then determine whether the directional sound pickup trigger condition is met according to the camera focal length zoom multiple. If the camera focal length zoom multiple is less than or equal to 1, the directional sound pickup trigger condition is not met.

[0045] In some embodiments of the embodiment, the method further comprises: if the sound pickup space range reaches the range critical value indicated by the constraint condition of the function relationship, performing a corresponding sound enhancement algorithm during the execution of the sound pickup operation by referring to the persistent operation parameter; wherein the sound enhancement algorithm includes at least one of the following: a sound signal amplification algorithm, a sound signal noise reduction algorithm, and a sound source separation algorithm.

[0046] It should be noted that the function relationship between the persistent operation parameter and the sound pickup space range of the embodiment has a corresponding constraint condition, which is used to constrain the applicable range of the function relationship. For example, the constraint condition is that the sound pickup space range is less than or equal to a preset range critical value. Then the sound pickup space range corresponding to the persistent operation parameter calculated by the function relationship is limited within the range critical value. Correspondingly, the persistent operation parameter also has a specific parameter threshold. When the persistent operation parameter reaches the parameter threshold, the sound pickup space range calculated based on the function relationship reaches the range critical value. In the embodiment, even if the real-time acquired persistent operation parameter exceeds the specific parameter threshold, the function calculation result is still the range critical value of the sound pickup space range. For example, when the sound pickup space range scaling ratio reaches the range critical value, the collection beam width of the microphone array reaches the limit width. Even if the user input persistent operation parameter can theoretically calculate a sound pickup space range exceeding the range critical value based on the function relationship without constraints, the sound pickup space range corresponding to the persistent operation parameter is still determined as the range critical value.

[0047] In actual application, if the pickup space range reaches the range threshold value, the embodiment can further execute the sound enhancement algorithm in response to the persistent operation parameter. Taking the camera application as an example, when the imaging zoom multiple indicated by the persistent operation parameter reaches the preset multiple (for example, the aforementioned 4 times), the pickup space range required for the pickup control is set as the range threshold value, and then as the imaging zoom multiple further increases, the sound signal amplification algorithm can be triggered to amplify the size of the input signal of the sound collected by the microphone array, and subsequently, other uplink processing algorithms can be triggered, for example, the sound source separation algorithm is triggered first, and then the sound signal noise reduction algorithm is triggered, so as to improve the clarity and loudness of the collected sound.

[0048] Of course, the sound enhancement algorithm of the embodiment can be flexibly selected. When there are multiple sound enhancement algorithms, a specific type of sound enhancement algorithm can be triggered in response to the persistent operation parameter, or all types of sound enhancement algorithms can be triggered comprehensively, but the execution parameter (for example, the sound signal amplification and noise reduction ratio) of the algorithm is configured by referring to the persistent operation parameter during the execution of the algorithm, which is not uniquely limited by the embodiment.

[0049] Step 103, controlling the recording process of the currently running application to execute corresponding pickup operation according to the pickup configuration parameter.

[0050] After the pickup configuration parameter is determined, the recording process raised by the camera application or the recording application is controlled to execute corresponding pickup operation according to the pickup configuration parameter. On the one hand, the real-time recording preference of the user can be perceived in response to the key operation of the user, and the pickup behavior of the terminal can be adaptively adjusted, so that directional pickup and specific range pickup suitable for actual scenes can be realized, and the pickup effect can be improved. On the other hand, the application type of the currently running application is not limited to the recording application, but can also be the camera application and the like, so that the synchronous adjustment of the audio and video collection behavior can be realized based on the key operation of the user, and the operation convenience is greatly improved.

[0051] It should be noted that the pickup operation is usually a persistent operation, which usually needs to be terminated in response to the user instruction in actual application scenarios. The terminal function key described above can also be used as a control to terminate the pickup operation, for example, whether the key operation event is a single press operation event is detected; if yes, the pickup operation of the recording process is terminated. Of course, if the currently running application is the camera application, the pickup operation of the recording process is terminated synchronously when the imaging process ends the imaging operation.

[0052] In order to better illustrate the embodiments of the present application, an embodiment of the present application further provides a detailed pickup control method. As shown in FIG. 2, it is a detailed flowchart of the pickup control method provided by an embodiment of the present application. The pickup control method specifically includes the following processes:

[0053] Step 201, during the running of the camera application, determining the corresponding imaging zoom multiple according to the key operation event received by the terminal side key;

[0054] Step 202, if the imaging zoom multiple is less than or equal to the preset multiple threshold, determining the pickup space range of the microphone array as the complete pickup space range in the camera framing direction; then go to step 208;

[0055] Step 203, if the imaging zoom multiple is greater than the multiple threshold, positioning the target sound source direction within the effective pickup space of the terminal, and determining the pickup reference direction based on the target sound source direction;

[0056] Step 204, determining the corresponding pickup beam width according to the imaging zoom multiple;

[0057] Step 205, judging whether the pickup beam width exceeds the beam width threshold; if not, executing step 206, and if yes, executing step 207;

[0058] Step 206, determining the pickup space range of the microphone array with reference to the pickup reference direction and in combination with the pickup beam width; then go to step 208;

[0059] Step 207, determining the pickup space range of the microphone array with reference to the pickup reference direction and in combination with the beam width threshold, and configuring the sound enhancement algorithm used in the pickup operation execution process according to the imaging zoom multiple;

[0060] Step 208, controlling the imaging process of the camera application to perform the corresponding imaging operation according to the imaging zoom multiple, while controlling the recording process to perform the corresponding pickup operation according to the pickup space range.

[0061] It should be understood that the size of the serial number of each step in the embodiment does not mean the order of the execution of the steps, and the execution order of each step should be determined according to its function and inherent logic, and should not constitute the only limitation on the implementation process of the embodiment of the application.

[0062] FIG. 3 is a pickup control device provided by an embodiment of the application, which can be used to implement the pickup control method in the foregoing embodiments, and mainly includes:

[0063] The determining module 301 is configured to determine the corresponding pickup control rule according to the application attribute of the current running application of the terminal; wherein the allowed calling process of the current running application includes the recording process;

[0064] The obtaining module 302 is configured to obtain the pickup configuration parameter corresponding to the key operation event based on the pickup control rule when receiving the key operation event input for the preset terminal function key;

[0065] The control module 303 is configured to control the sound recording process of the current running application to perform corresponding sound pickup operation according to the sound pickup configuration parameter.

[0066] In an optional implementation of the embodiment, the sound pickup control apparatus further comprises an execution module configured to, if the sound pickup space range reaches the range threshold indicated by the constraint condition of the function relationship, perform a corresponding sound enhancement algorithm during the execution of the sound pickup operation according to the persistent operation parameter; wherein the sound enhancement algorithm comprises at least one of the following: a sound signal amplification algorithm, a sound noise reduction algorithm, and a sound source separation algorithm.

[0067] It should be noted that the sound pickup control method in the foregoing method embodiments can be implemented based on the sound pickup control apparatus provided in the embodiment. For the convenience and brevity of description, the specific working process of the sound pickup control apparatus described in the embodiment can be implemented by referring to the corresponding working process in the foregoing method embodiments, which will not be described herein again.

[0068] According to the technical solution of the embodiment of the present application, the sound pickup control rule is determined according to the application attribute of the current running application of the terminal; wherein the allowed calling process of the current running application comprises a sound recording process; when the key operation event input for the preset terminal function key is received, the sound pickup configuration parameter corresponding to the key operation event is obtained based on the sound pickup control rule; and the sound recording process of the current running application is controlled to perform corresponding sound pickup operation according to the sound pickup configuration parameter. Through the implementation of the present application, the terminal performs sound pickup operation by using corresponding sound pickup working parameters according to the function key operation behavior of the user in the application running process, so as to adapt to the user sound recording demand in different application scenarios, optimize the sound pickup operation of the terminal accordingly, and ensure the terminal sound pickup effect in diversified application scenarios.

[0069] Please refer to FIG. 4, which is a terminal provided by an embodiment of the present application. The terminal can be used to implement the sound pickup control method in the foregoing embodiments. As shown in FIG. 4, the terminal mainly comprises:

[0070] The memory 401, the processor 402, and the bus 403 are connected. The memory 401 and the processor 402 are connected through the bus 403. The memory 401 stores a computer program that can run on the processor 402. When the processor 402 executes the computer program, the sound pickup control method in the foregoing embodiments is implemented. The number of processors can be one or more.

[0071] The memory 401 can be a high-speed random access memory (RAM) or a non-volatile memory such as a disk memory. The memory 401 is used to store executable program codes, and the processor 402 is coupled to the memory 401.

[0072] Further, the embodiments of the present application also provide a computer readable storage medium, which can be arranged in the terminal in the above embodiments, and the computer readable storage medium can be the memory in the embodiment shown in FIG. 4.

[0073] The computer readable storage medium stores a computer program, and the program is executed by the processor to implement the pickup control method in the above embodiments. Further, the computer readable storage medium can be a U disk, a mobile hard disk, a read-only memory (ROM), a RAM, a magnetic disk or an optical disk, and various media that can store program codes.

[0074] In the several embodiments provided in the present application, it should be understood that the disclosed apparatus and method can be implemented in other ways. For example, the apparatus embodiments described above are only schematic. The division of the modules is only a logical function division. In actual implementation, another division manner can be adopted, for example, a plurality of modules or components can be combined or integrated into another system, or some features can be omitted or not executed. In addition, the coupling or direct coupling or communication connection between the modules or components shown or discussed can be indirect coupling or communication connection through some interfaces, devices or modules, and can be electrical, mechanical or other forms.

[0075] The modules illustrated as separate components can or can not be physically separate, and the components illustrated as modules can or can not be physical modules, that is, can be located in one place or can be distributed to a plurality of network modules. According to actual needs, some or all of the modules can be selected to achieve the purpose of the embodiments.

[0076] In addition, the functional modules in each embodiment of the present application can be integrated into one processing module, or each module can be physically present alone, or two or more modules can be integrated into one module. The integrated module can be realized in the form of hardware or in the form of a software functional module.

[0077] The integrated module, if implemented in the form of a software function module and sold or used as an independent product, can be stored in a computer readable storage medium. Based on such an understanding, the technical solutions of the present application, essentially or in part, or all or part of the technical solutions can be embodied in the form of a software product. The computer software product is stored in a readable storage medium, including a number of instructions for causing a computer device (which can be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the methods in the embodiments of the present application. The aforementioned readable storage medium includes: U disk, mobile hard disk, ROM, RAM, magnetic disk, or optical disk, and various other media that can store program codes.

[0078] It should be noted that, for the foregoing method embodiments, in order to simplify the description, they are all described as a series of action combinations, but those skilled in the art should know that the present application is not limited to the order of the described actions, because according to the present application, certain steps can be performed in other orders or simultaneously. Secondly, those skilled in the art should know that the embodiments described in the specification all belong to preferred embodiments, and the actions and modules involved are not necessarily essential to the present application.

[0079] In the above embodiments, the description of each embodiment has its own focus, and the parts not described in detail in a certain embodiment can be referred to the related description of other embodiments.

[0080] The above is the description of the pickup control method, device, terminal and readable storage medium provided by the present application. For those skilled in the art, according to the idea of the embodiments of the present application, there will be changes in specific implementation and application range. In summary, the content of the specification should not be understood as a limitation of the present application.

Claims

1. A pickup control method characterized by comprising: The method comprises: determining a corresponding sound pickup control rule according to an application attribute of a current running application of a terminal; wherein, the current running application allows a calling process including a sound recording process; when a key operation event input for a preset terminal function key is received, obtaining a corresponding sound pickup configuration parameter of the key operation event based on the sound pickup control rule; controlling the sound recording process of the current running application to perform a corresponding sound pickup operation according to the sound pickup configuration parameter.

2. The pickup control method according to claim 1, characterized by, The method further comprises: obtaining a corresponding sound pickup space range of the key operation event based on the sound pickup control rule; wherein, the sound pickup configuration parameter includes the sound pickup space range.

3. The pickup control method according to claim 2, characterized by, The method further comprises: positioning a target sound source direction within a valid sound pickup space of the terminal; determining a sound pickup reference direction referenced by the sound pickup space range based on the target sound source direction; wherein, the sound pickup configuration parameter further includes the sound pickup reference direction.

4. The pickup control method according to claim 2, characterized by, The key operation event includes a continuous operation parameter corresponding to the terminal function key, and the continuous operation parameter includes at least one of a continuous sliding displacement and a continuous pressing time length; the continuous operation parameter and the sound pickup space range have a preset functional relationship.

5. The pickup control method according to claim 3, wherein The type of the current running application includes a camera application; the method further comprises: determining whether the key operation event satisfies a preset directional sound pickup trigger event; if the directional sound pickup trigger event is satisfied, the step of positioning the target sound source direction within the valid sound pickup space of the terminal is performed; if the directional sound pickup trigger event is not satisfied, the sound pickup space range is a complete sound pickup space range in a camera view direction.

6. The pickup control method according to claim 4, wherein The method further comprises: if the sound pickup space range reaches a range critical value indicated by a constraint condition of the functional relationship, a corresponding sound enhancement algorithm is executed in a reference to the continuous operation parameter during the execution of the sound pickup operation; wherein, the sound enhancement algorithm includes at least one of a sound signal amplification algorithm, a sound signal noise reduction algorithm, and a sound source separation algorithm.

7. The pickup control method according to any one of claims 1 to 6, characterized by, The type of the current running application includes a camera application; the method further comprises: obtaining a corresponding imaging zoom factor based on the key operation event; controlling an imaging process of the current running application to perform a corresponding imaging operation according to the imaging zoom factor.

8. A pickup control device, characterized by comprising: The method comprises: a determining module configured to determine a corresponding sound pickup control rule according to an application attribute of a current running application of a terminal; wherein, the current running application allows a calling process including a sound recording process; an obtaining module configured to, when a key operation event input for a preset terminal function key is received, obtain a corresponding sound pickup configuration parameter of the key operation event based on the sound pickup control rule; a control module configured to control the sound recording process of the current running application to perform a corresponding sound pickup operation according to the sound pickup configuration parameter.

9. A terminal, characterized by comprising: The method comprises: a memory and a processor; the processor is configured to execute a computer program stored in the memory; when the processor executes the computer program, the steps in the sound pickup control method according to any one of claims 1 to 7 are implemented.

10. A computer-readable storage medium having stored thereon a computer program, characterized in that, The computer program, when executed by a processor, implements the steps of the pickup control method according to any one of claims 1 to 7.

Images