CN111147730A

CN111147730A - Shooting control method and device, electronic equipment and storage medium

Info

Publication number: CN111147730A
Application number: CN201811311827.9A
Authority: CN
Inventors: 廖新风
Original assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Current assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date: 2018-11-05
Filing date: 2018-11-05
Publication date: 2020-05-12
Anticipated expiration: 2038-11-05
Also published as: CN111147730B

Abstract

The application relates to a shooting control method, a shooting control device, an electronic device and a storage medium. The shooting control method is applied to an electronic device with a camera. The shooting control method comprises the following steps: detecting that a camera of the electronic equipment enters a working mode; monitoring a notification message of the electronic equipment; when the electronic equipment receives the notification message, prompting in a vibration-free mode; the vibration-free mode is a mode for preventing the electronic equipment from vibrating. According to the shooting control method, when the camera of the electronic equipment is detected to enter the working mode, the notification message pushed to the electronic equipment is prompted in a vibration-free mode, so that the shaking of a shot picture caused by the vibration of the electronic equipment is avoided, the phenomenon of fuzzy shot picture is prevented, and the shooting image quality is improved.

Description

Shooting control method and device, electronic equipment and storage medium

Technical Field

The present disclosure relates to the field of mobile communication devices, and more particularly, to an electronic device with a camera, a shooting control method thereof, a shooting control device thereof, and a storage medium.

Background

With the continuous development of electronic technology, electronic devices such as smart phones or tablet computers have become electronic devices commonly used by users. At present, electronic equipment with a camera is more and more common, and the camera makes electronic equipment still can take pictures, make a video recording when having the conversation function to greatly richen and expand electronic equipment's service function, increased a lot of enjoyment for people's life.

When people take pictures or record videos by using the electronic equipment, if an incoming call calls the electronic equipment, the electronic equipment vibrates to prompt the incoming call, so that the current shot picture shakes and blurs, and the shooting quality is influenced.

Disclosure of Invention

In view of the foregoing problems, embodiments of the present application provide a shooting control method, an apparatus, an electronic device, and a storage medium, which can avoid image blur caused by shaking when the electronic device takes a picture or records a video. Thereby solving the technical problem.

In a first aspect, an embodiment of the present application provides a shooting control method, which is applied to an electronic device with a camera. The shooting control method comprises the following steps: detecting that a camera of the electronic equipment enters a working mode; monitoring a notification message of the electronic equipment; when the electronic equipment receives the notification message, prompting in a vibration-free mode; the vibration-free mode is a mode for preventing the electronic equipment from vibrating.

In a second aspect, an embodiment of the present application provides a shooting control apparatus, which includes a detection module, a monitoring module, and a prompt module. The detection module is used for detecting whether a camera of the electronic equipment enters a working mode. The monitoring module is used for monitoring the notification message of the electronic equipment. The prompting module is used for prompting in a vibration-free mode when the electronic equipment receives the notification message; the vibration-free mode is a mode for preventing the electronic equipment from vibrating.

In a third aspect, an embodiment of the present application provides an electronic device including one or more processors, a memory, and one or more application programs. Wherein one or more application programs are stored in the memory and configured to be executed by the one or more processors, the one or more programs configured to perform the methods described above.

In a fourth aspect, an embodiment of the present application provides a computer-readable storage medium, in which a program code is stored, and the program code can be called by a processor to execute the method described above.

Therefore, according to the shooting control method and device provided by the embodiment of the application, when the situation that the camera of the electronic equipment enters the working mode is detected, the notification message pushed to the electronic equipment is prompted in the vibration-free mode, so that the phenomenon that the shot picture shakes due to vibration of the electronic equipment is avoided, the phenomenon that the shot picture is blurred is prevented, and the shooting image quality is improved.

Drawings

In order to more clearly illustrate the technical solution of the present application, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic flowchart of a shooting control method according to an embodiment of the present application.

Fig. 2 is a schematic flowchart of another shooting control method provided in the embodiment of the present application.

Fig. 3 is a flowchart illustrating a notification message type determination step of the photographing control method shown in fig. 2.

Fig. 4 is a flowchart illustrating a noise reduction step of the photographing control method shown in fig. 2.

Fig. 5 is a flowchart illustrating another noise reduction step of the photographing control method shown in fig. 2.

Fig. 6 is a functional block diagram of a shooting control apparatus according to an embodiment of the present application.

Fig. 7 is a schematic structural diagram of an electronic device for executing a shooting control method according to an embodiment of the present application.

Fig. 8 is a block diagram of an electronic device provided in an embodiment of the present application for executing a shooting control method according to an embodiment of the present application.

Fig. 9 is a storage unit provided in an embodiment of the present application and configured to store or carry program codes for implementing a shooting control method according to an embodiment of the present application.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

As used in embodiments herein, a "electronic device" "a communication terminal" (or simply "terminal") includes, but is not limited to, an apparatus configured to receive/transmit communication signals via a wireline connection, such as via a Public Switched Telephone Network (PSTN), a Digital Subscriber Line (DSL), a digital cable, a direct cable connection, and/or another data connection/network, and/or via a wireless interface (e.g., for a cellular network, a Wireless Local Area Network (WLAN), a digital television network such as a DVB-H network, a satellite network, an AM-FM broadcast transmitter, and/or another communication terminal). Communication terminals arranged to communicate over a wireless interface may be referred to as "wireless communication terminals", "wireless terminals" and/or "mobile terminals", "electronic devices". Examples of mobile terminals, electronic devices include, but are not limited to, satellite or cellular telephones; a personal communications device (PCS) terminal that may combine a cellular radiotelephone with data processing, facsimile and data communications capabilities; PDAs that may include radiotelephones, pagers, internet/intranet access, Web browsers, notepads, calendars, and/or global positioning device (GPS) receivers; and conventional laptop and/or palmtop receivers or other electronic devices that include a radiotelephone transceiver. The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application.

Referring to fig. 1, an embodiment of the present application provides a shooting control method. According to the shooting control method, when the electronic equipment detects that the notification message (such as an incoming call message, a short message and the like) is pushed to the electronic equipment in the process of executing the shooting task, the vibration-free mode is used for prompting, so that the vibration of the electronic equipment to cause the shaking of the shot picture is avoided, and the shooting quality is improved. In practical application, the shooting control method is applied to an electronic device with a camera, and the electronic device can be a mobile phone, a tablet personal computer or other portable mobile terminals (such as a smart watch). The above-described photographing control method may include steps S101 to S105.

Step S101: and detecting whether a camera of the electronic equipment enters a working mode, if not, continuously detecting, and if so, executing the step S103.

And further, when judging whether the camera enters the working mode, judging according to the opening state of the camera, and if the camera is started, determining that the camera enters the working mode. In some implementations, the electronic device can include one or more front facing cameras, or/and one or more rear facing cameras. When judging whether the camera enters the working mode, if any one of the plurality of cameras of the electronic equipment is started, the camera is considered to enter the working mode. The operating modes of the camera include, but are not limited to: taking pictures, recording video, video calls (e.g., video phone implemented with a camera).

Step S103: and monitoring the notification message of the electronic equipment. Further, whether the electronic device receives the notification message is continuously monitored, and if the notification message is received, step S105 is executed.

The notification message may be understood as a message presented requiring the electronic device to perform a corresponding message prompting action, and includes, but is not limited to, any one or more of the following notification messages: incoming messages, instant messaging messages, video telephony messages, network push messages, scheduling messages, alarm clock prompt messages. The message prompting action described above includes, but is not limited to, a combination including any one or more of the following message prompting actions: the method comprises the steps that the electronic equipment rings, the electronic equipment vibrates, the electronic equipment displays notification messages in a designated display area of a current display interface, and the electronic equipment displays the notification messages in a pop-up window of the current display interface.

Step S105: when the electronic device receives the notification message, the electronic device prompts in a vibration-free mode.

Further, the vibration isolation mode is a mode for preventing the electronic device from vibrating. When the electronic equipment receives the notification message, the electronic equipment is prevented from vibrating, and the notification message is prompted through other message prompting actions. When the electronic device prompts in the vibration-free mode, the vibration-free mode includes any one or a combination of the following modes: the electronic equipment rings, the electronic equipment is muted, the electronic equipment displays the notification message in the designated display area of the current display interface, and the notification message is ignored.

In the shooting control method provided in the above embodiment, when it is detected that the camera of the electronic device enters the operating mode, the notification message pushed to the electronic device is prompted in a shake-free mode, so that shaking of a shot picture caused by vibration generated in the electronic device is avoided, a phenomenon of a captured picture blurring is prevented, and improvement of the quality of the shot image is facilitated.

Referring to fig. 2, based on the above shooting control method, the present application further provides another shooting control method. In the embodiment, in the process of recording the video by the electronic equipment, when the notification message (such as an incoming message, a short message and the like) is detected to be pushed to the electronic equipment, the shooting control method prompts in a vibration-free mode, so that the vibration of the shooting video surface caused by the vibration of the electronic equipment is avoided, the recorded video is saved, the recorded noise is eliminated, and the video recording quality is improved. The above-described photographing control method may include steps S201 to S211.

Step S201: detecting whether a camera of the electronic device enters a working mode, if not, continuously detecting, and if the camera enters the working mode, executing step S203.

Further, in this embodiment, when it is detected that the camera enters the working mode and it is determined that the working mode is the video recording mode, step S203 is executed. The method comprises the steps that any one of a plurality of cameras of the electronic equipment executes video recording work, and then the working mode of the camera is determined to be a video recording mode.

Step S203: and monitoring the notification message of the electronic equipment. Further, whether the electronic device receives the notification message is continuously monitored, and if the notification message is received, step S205 is executed.

Step S205: when the electronic device receives the notification message, the electronic device prompts in a vibration-free mode. Further, when the electronic equipment receives the notification message, the camera is kept executing the current video recording task, and the notification message is prompted in a vibration-free mode.

The vibration-free mode is a mode for preventing the electronic device from vibrating. When the electronic equipment receives the notification message, the electronic equipment is prevented from vibrating, and the notification message is prompted through other message prompting actions. The preventing of the vibration of the electronic device may be achieved by turning off a vibration motor of the electronic device, or by changing a contextual model of the electronic device, for example, turning off the vibration mode of the electronic device or turning off a vibration function of the electronic device, or switching the contextual model of the electronic device to a ringer mode or a mute mode. When the electronic device prompts in the vibration-free mode, the vibration-free mode includes any one or a combination of the following modes: the electronic device rings, the electronic device mutes, the electronic device displays the notification message in a designated display area of the current display interface, and the notification message is ignored (e.g., muted and not displayed in the current interface). Further, in some other embodiments, when the electronic device displays the notification message in the designated display area of the current display interface, if an instruction for the user to process the notification message is received, for example, the user clicks the displayed notification message, the current operating mode of the electronic device is ended, and the interface for processing the notification message is displayed.

Further, specifically in this embodiment, when the electronic device receives the notification message, the electronic device is prevented from vibrating, and the electronic device is controlled to play the notification ring tone for prompting. The notification ring tone can be preset in the electronic equipment, and when the notification message is detected to be pushed to the electronic equipment, the preset notification ring tone is called and played. It should be understood that different types of notification messages may correspond to different notification ring tones. For example, an incoming message may correspond to a piece of music, a short message may correspond to a brief alert tone, and so on. In another embodiment, a preset ring tone may be set in advance as a notification ring tone, so that the electronic device plays the notification ring tone when receiving the notification message, and the shooting control method may further include: and setting a preset ring tone as a notification ring tone before detecting that the camera of the electronic equipment enters the working mode.

Referring to fig. 2 and 3, in other embodiments, because the types of the notification messages are various, when a certain notification message is pushed to the electronic device, it may be important for the user, and in order to avoid the user missing an important notification message, the notification message may be prompted in a specified vibration-free mode. For example, when the notification message is an incoming call message, the electronic device may be controlled to ring and display the incoming call message in a designated display area. At this time, step S205 may include steps S2051 to S2055.

Step S2051: and when the electronic equipment receives the notification message, acquiring the type of the notification message.

The type of the notification message may be a type preset in the electronic device, for example: incoming call messages including but not limited to incoming mobile phone calls, incoming landline phone calls, incoming videophone calls, etc.; instant messaging messages, including but not limited to short message messages, instant messaging software messages, email messages, and the like; network push messages including but not limited to news, weather, application updates, etc. messages pushed by the applications of the electronic device; scheduling messages including, but not limited to, a user's calendar messages, scheduling messages, alarm clock alert messages, and the like. In other embodiments, the type of notification message may also be a custom classification for the user, and the custom classification is saved by the user in memory of the electronic device.

Step S2053: and determining the seismic isolation mode corresponding to the notification message according to the type of the notification message.

Further, according to a preset notification message type and a seismic isolation mode corresponding table, determining a seismic isolation mode corresponding to the current notification message. In this embodiment, there is a specified vibration-free mode for a certain type of notification message. For example, when the type of the notification message is an incoming message, the corresponding vibration-free mode is: the electronic equipment rings and displays an incoming call message in a specified display area, wherein the specified display area is an area set on the electronic equipment, such as an edge or a status bar of a display screen of the electronic equipment; when the type of the notification message is an instant messaging message or a schedule message, the corresponding vibration-free mode is as follows: the electronic equipment is muted, and an instant communication message or a schedule message is displayed in a designated display area; when the type of the notification message is a network push message, it may be considered that the importance of the message is relatively low, and the corresponding vibration-free mode may be: the electronic device is muted and does not need to display the network push message on the current interface. In a specific application scenario, the type of notification message and its corresponding vibration-free mode may be determined by a user.

Step S2055: and prompting in a corresponding vibration-free mode.

In this embodiment, by distinguishing different types of notification messages and performing prompting in a shake-free mode corresponding to the notification message, it is possible to prevent a user from missing an important notification message, and prevent some unimportant notification messages from interfering with the current video recording work, which is beneficial to improving the smoothness of video recording and improving the user experience.

Step S207: and after the video recording is determined to be finished, storing the video.

Further, when the video recording is finished, the recorded video is stored in a memory of the electronic equipment. The stored video includes a shot picture and a sound (also referred to as a video original sound or an original sound) recorded when the video is recorded.

Step S209: a noise reduction command for the video is received.

Further, when the video is saved in step S207, the video with the original video sound is also saved in the electronic device, and step S211 is executed according to the noise reduction requirement (i.e. the noise reduction command) of the user, i.e. the notification ring tone is eliminated in the original video sound. At this time, a selection menu may be provided in the current display interface of the electronic device when the user plays back the saved video, and whether noise reduction is required or not may be determined by a user input command. At this time, step S209 may include: receiving a video playing command, sending an inquiry whether to reduce noise to a user, if not, playing the video and the original sound, and if so, playing the video and the sound after reducing noise after executing the step S211.

Further, when a noise reduction command for the video is received, the noise reduction command may be input to the electronic device by a user, and the electronic device receives the noise reduction command input by the user. Specifically, in some embodiments, the electronic device may receive a noise reduction command of a user through the voice recognition module, and at this time, the user may control the electronic device through voice; or, the electronic device may receive a noise reduction command of the user through the touch screen module, and at this time, the user may control the electronic device through an operation on the touch screen; or, the electronic device may further receive a noise reduction command of the user through the entity key, and at this time, the user may control the electronic device by manipulating the entity key.

Step S211: the notification tone is eliminated in the sound of the saved video according to the noise reduction command.

Further, referring to fig. 2 and 4, in the present embodiment, the notification ring tone is eliminated from the stored video sound according to the preset ring tone and the time information of the notification ring tone playing. At this time, step S211 may include steps S2111 to S2115:

step S2111: and acquiring the preset ring tone. Further, a preset ring tone is retrieved from the memory of the electronic device as the notification ring tone, and the amplitude-time information or/and the frequency-time information of the preset ring tone is extracted, for example, the amplitude-time waveform pattern or/and the frequency-time waveform pattern of the preset ring tone is extracted.

Step S2113: and acquiring the starting time and the ending time of the notification ring tone playing in the video original sound. Since the time for pushing the notification message to the electronic device is determined when the video is recorded, and the time for playing the notification ring tone by the electronic device is also determined, in this step, the start time and the end time of playing the notification ring tone in the original video sound are obtained, which is beneficial to eliminating the notification ring tone in the original video sound.

Step S2115: the notification ring tone is removed in the sound of the video according to the preset ring tone, the start time and the end time. Further, according to the starting time and the ending time of the notice ring tone playing and the amplitude-time oscillogram of the preset ring tone, the sound part which is the same as the preset ring tone is filtered in the original video sound, and the noise reduction process is completed. In other embodiments, the noise reduction process may be completed by filtering out the same sound part as the preset ring tone in the original video sound according to the start time and the end time of the playing of the notification ring tone and according to the frequency-time waveform diagram of the preset ring tone.

Referring to fig. 2 and fig. 5, in other embodiments, the noise reduction may be performed by other noise reduction methods to further improve the noise reduction effect of the video. For example, the notification ring tone in the stored sound of the video may be eliminated according to a preset denoising ring tone, wherein the denoising ring tone is recorded in a mute environment, and the denoising ring tone may be preset in a memory of the electronic device. At this time, step S211 may include steps S2117 to S2119:

step S2117: and acquiring a preset denoising ringtone. The de-noised ring tone is a notification ring tone recorded in a mute environment, and the de-noised ring tone can be preset in a memory of the electronic equipment. In some embodiments, the shooting control method may further include the step of recording a noise-removed ringtone: before step S201 is executed, a video recording function of the electronic device is started, and the notification ring tone is recorded, where the recorded notification ring tone is stored as a de-noising ring tone, that is, the de-noising ring tone is the same as the notification ring tone. Further, in order to ensure the subsequent noise reduction effect, the de-noised ring tone can be recorded in a video recording mode in a mute environment.

Step S2118: and acquiring the starting time and the ending time of the notification ring tone playing in the video original sound. Since the time for pushing the notification message to the electronic device is determined when the video is recorded, and the time for playing the notification ring tone by the electronic device is also determined, in this step, the starting time and the ending time of playing the notification ring tone in the video are acquired, which is beneficial to eliminating the notification ring tone in the original sound of the video.

Step S2119: and eliminating the notification ring tone in the sound of the video according to the de-noised ring tone, the starting time and the ending time. Further, according to the starting time and the ending time of the broadcast of the notification ring tone and the amplitude-time oscillogram of the de-noised ring tone, the sound part which is the same as the de-noised ring tone is filtered in the original video sound, and the de-noised process is finished. In other embodiments, the noise reduction process may be completed by filtering out the same sound part as the denoised ringtone from the original video sound according to the start time and the end time of the notification ringtone playing and according to the frequency-time oscillogram of the denoised ringtone. In the embodiment, the denoising ring tone is recorded in a video recording mode, so that the denoising ring tone is closer to the notification ring tone in the original video, and the denoising effect is better when the notification ring tone is eliminated on the basis of the denoising ring tone for denoising.

In some embodiments, the saved video may be subjected to noise reduction processing by default, and in this case, step S209 may be omitted, and after step S207 is executed and the video is saved, step S211 is directly executed, and the notification ringtone is eliminated in the sound of the saved video. Alternatively, while step S207 is being performed, step S211 is being performed in parallel, that is,

in the shooting control method provided by this embodiment, the notification ring tone can be eliminated from the original sound of the stored video through the above noise reduction step, which is beneficial to improving the video recording quality. Especially, when the electronic device records a video, and no one watches the recorded state in front of the electronic device, if a notification message is pushed to the electronic device, the notification message is not prompted in a mute mode or a vibration mode, at this time, a notification ring tone can be played to prompt a user in time, the notification ring tone in the video is eliminated when the video is stored, the prompt of the notification message is not delayed, the interference of the notification ring tone in the video is avoided, the shaking of a shot picture caused by the vibration of the electronic device can be avoided, the phenomenon of fuzzy shot picture is prevented, and the video recording quality and the user experience can be improved.

Referring to fig. 6, based on the shooting control method provided in the foregoing embodiment, an embodiment of the present application provides a shooting control apparatus 300, and fig. 6 shows a block diagram of the shooting control apparatus 300. The shooting control device 300 is operated on the electronic device 100 shown in fig. 7, and is configured to execute the shooting control method, and when detecting that a notification message (such as an incoming call message, a short message, or the like) is pushed to the electronic device in a process that the electronic device executes a shooting task, the electronic device prompts in a vibration-free mode, so as to avoid shaking of a shooting picture caused by vibration generated when the electronic device prompts the notification message, and improve shooting quality. In the present embodiment, the photographing control apparatus 300 is stored in a memory of the electronic device 100 and is configured to be executed by one or more processors of the electronic device 100.

Specifically, in the embodiment shown in fig. 6, the photographing controlling apparatus 300 includes a detecting module 310, a listening module 330, and a prompting module 350. It is understood that the modules may be program modules running on a computer-readable storage medium, and the purpose and operation of the modules are as follows:

the detection module 310 is used for detecting whether a camera of the electronic device enters an operating mode. Further, when the detection module 310 determines whether the camera enters the working mode, the determination is performed according to the on state of the camera, and if the camera is started, the camera is considered to have entered the working mode. In some implementations, the electronic device can include one or more front facing cameras, or/and one or more rear facing cameras. When the detection module 310 determines whether the camera enters the working mode, if any one of the plurality of cameras of the electronic device is started, the detection module 310 determines that the camera has entered the working mode. Further, the detection module 310 is further configured to determine that the operation mode of the camera is the video recording mode when it is determined that any one of the plurality of cameras of the electronic device performs the video recording operation.

The listening module 330 is used for listening to the notification message of the electronic device. Further, the listening module 330 is configured to listen for the notification message of the electronic device continuously. The notification message includes, but is not limited to, any one or more of the following notification messages: incoming messages, instant messaging messages, video telephony messages, network push messages, scheduling messages, alarm clock prompt messages.

The prompting module 350 is used when the listening module 330 determines that the electronic device receives the notification message. And prompting in a vibration-free mode. Further, the prompting module 350 is configured to keep executing the current video recording task when the notification message is received by the electronic device, and simultaneously prompt the notification message in the shake-free mode. The vibration-free mode is a mode for preventing the electronic device from vibrating. When the electronic device receives the notification message, the prompting module 350 is configured to prevent the electronic device from vibrating and prompt the notification message with other message prompting actions. The prompting module 350 may be implemented by turning off a vibration motor of the electronic device, or by changing a contextual model of the electronic device, for example, the prompting module 350 is used to turn off the vibration mode of the electronic device or turn off a vibration function of the electronic device, or the prompting module 350 is used to switch the contextual model of the electronic device to a ringer mode or a mute mode, or the like.

In the present embodiment, the presentation module 350 includes a notification type determination unit 352, a presentation mode determination unit 354, and a presentation unit 356. The notification type determination unit 352 is configured to obtain the type of the notification message when the electronic device receives the notification message. The prompt mode determining unit 354 is configured to determine a seismic isolation mode corresponding to the notification message according to the type of the notification message. Further, the prompt mode determining unit 354 is configured to determine a seismic isolation mode corresponding to the current notification message according to a preset notification message type and seismic isolation mode correspondence table. The prompting unit 356 is used for prompting in a corresponding shake-free mode.

In the shooting control apparatus provided in the above embodiment, when it is detected that the camera of the electronic device enters the operating mode, the notification message pushed to the electronic device is prompted in a shake-free mode, so that shaking of a shot picture caused by vibration generated in the electronic device is avoided, a phenomenon of a captured picture being blurred is prevented, and improvement of quality of the shot picture is facilitated.

In some embodiments, the photographing controlling device 300 further includes a saving module 360, a noise reduction command acquiring module 370, and a noise reduction module 390.

The storage module 360 is configured to store the video after determining that the video recording is finished. Further, after the video recording is finished, the saving module 360 is configured to save the recorded video into a memory of the electronic device. The stored video includes a shot picture and a sound (also referred to as a video original sound or an original sound) recorded when the video is recorded.

The denoise command acquisition module 370 is configured to receive a denoise command for the video. Further, the noise reduction command acquisition module 370 is configured to provide a selection menu in the current display interface of the electronic device when the user plays back the saved video, and the user inputs a command to determine whether noise reduction is required. Specifically, the noise reduction command acquisition module 370 is configured to receive a command to play a video, issue an inquiry to a user whether to reduce noise, and receive a command input by the user to determine whether to reduce noise.

The noise reduction module 390 is configured to eliminate the notification ring tone in the sound of the stored video according to the noise reduction command. Further, the noise reduction module 390 is further configured to eliminate the notification ring tone in the sound of the stored video according to the preset ring tone and the time information of playing the notification ring tone. In this embodiment, the noise reduction module 390 includes a preset ringtone acquisition unit 392, a time determination unit 394, and a noise reduction unit 396.

The preset ring tone acquiring unit 392 is used to acquire a preset ring tone. Further, preset ring tone acquiring unit 392 is configured to acquire a preset ring tone as a notification ring tone, and extract amplitude-time information or/and frequency-time information of the preset ring tone, for example, extract an amplitude-time waveform pattern or/and frequency-time waveform pattern of the preset ring tone. The time determination unit 394 is used to obtain the starting time and the ending time of the notification ring tone playing in the video original sound. The noise reduction unit 396 is configured to eliminate the notification ring tone in the sound of the video according to the preset ring tone, the start time, and the end time. Further, the noise reduction unit 396 is configured to filter a sound portion identical to the preset ring tone in the original video sound according to the start time and the end time of the notification ring tone playing and according to the amplitude-time waveform diagram of the preset ring tone, so as to complete the noise reduction process. In some other embodiments, the noise reduction unit 396 is configured to filter out a sound portion identical to the preset ring tone in the original video sound according to the frequency-time waveform of the preset ring tone according to the start time and the end time of the broadcast of the notification ring tone, so as to complete the noise reduction process.

In other embodiments, preset ring tone obtaining unit 392 is used for obtaining a noise-removed ring tone. Further, the preset ring tone obtaining unit 392 is configured to obtain the denoised ring tone as the notification ring tone, and extract amplitude-time information or/and frequency-time information of the denoised ring tone, for example, extract an amplitude-time waveform diagram or/and frequency-time waveform diagram of the denoised ring tone. The time determination unit 394 is used to obtain the starting time and the ending time of the notification ring tone playing in the video original sound. The noise reduction unit 396 is configured to eliminate the notification ring tone in the sound of the video according to the denoised ring tone, the start time, and the end time. Further, the noise reduction unit 396 is configured to filter a sound portion identical to the denoised ring tone in the original video sound according to the start time and the end time of the notification ring tone playing and according to the amplitude-time oscillogram of the denoised ring tone, so as to complete the noise reduction process. In some other embodiments, the noise reduction unit 396 is configured to filter out the same sound portion as the denoised ring tone in the original video sound according to the frequency-time oscillogram of the denoised ring tone according to the start time and the end time of the broadcast of the notification ring tone, so as to complete the noise reduction process.

In the shooting control device provided in the above embodiment, the noise reduction module can eliminate the notification ring tone in the original sound of the stored video, which is beneficial to improving the video recording quality. Especially, when the electronic device records a video, and no one watches the recorded state in front of the electronic device, if a notification message is pushed to the electronic device, the notification message is not prompted in a mute mode or a vibration mode, at this time, a notification ring tone can be played to prompt a user in time, the notification ring tone in the video is eliminated when the video is stored, the prompt of the notification message is not delayed, the interference of the notification ring tone in the video is avoided, the shaking of a shot picture caused by the vibration of the electronic device can be avoided, the phenomenon of fuzzy shot picture is prevented, and the video recording quality and the user experience can be improved.

It can be clearly understood by those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described apparatuses and modules may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.

In the several embodiments provided in the present application, the coupling or direct coupling or communication connection between the modules shown or discussed may be through some interfaces, and the indirect coupling or communication connection between the devices or modules may be in an electrical, mechanical or other form.

In addition, functional modules in the embodiments of the present application may be integrated into one processing module, or each of the modules may exist alone physically, or two or more modules are integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode.

Referring to fig. 7 and 8, based on the shooting control apparatus 300 and the shooting control method, an electronic device 100 is further provided in the embodiment of the present application, and fig. 8 shows a block diagram of the electronic device 100. The electronic device 100 may be a smart phone, a tablet computer, an electronic book, or other electronic devices capable of running an application. The electronic device 100 includes an electronic main body 10, and the electronic main body 10 includes a housing 12 and a main display 14 disposed on the housing 12. In this embodiment, the main display 14 generally includes the display panel 111, and may include a circuit or the like for performing a touch operation on the display panel 111 in response thereto. The display panel 111 may be a Liquid Crystal Display (LCD) panel, and in some embodiments, the display panel 111 is a touch screen 109.

In a practical application scenario, the electronic device 100 may be used as a smartphone terminal, in which case the electronic body 10 typically further includes one or more (only one is shown in fig. 8) of the following components: processor 102, memory 104, radio frequency module 106, camera 108, audio circuitry 110, input module 118, power module 122, and one or more applications, wherein the one or more applications may be stored in memory 104 and configured to be executed by the one or more processors 102, the one or more programs configured to perform a method as described in the foregoing method embodiments. It will be understood by those skilled in the art that the structure shown in fig. 5 is merely illustrative and is not intended to limit the structure of the electronic body 10. For example, the electronics body portion 10 may also include more or fewer components than shown in FIG. 8, or have a different configuration than shown in FIG. 8.

Processor 102 may include one or more processing cores. The processor 102 interfaces with various components throughout the electronic device 100 using various interfaces and circuitry to perform various functions of the electronic device 100 and process data by executing or executing instructions, programs, code sets, or instruction sets stored in the memory 104 and invoking data stored in the memory 104. Alternatively, the processor 102 may be implemented in hardware using at least one of Digital Signal Processing (DSP), Field-Programmable Gate Array (FPGA), and Programmable Logic Array (PLA). The processor 102 may integrate one or more of a Central Processing Unit (CPU), a Graphics Processing Unit (GPU), a modem, and the like. Wherein, the CPU mainly processes an operating system, a user interface, an application program and the like; the GPU is used for rendering and drawing display content; the modem is used to handle wireless communications. It is understood that the modem may not be integrated into the processor 102, but may be implemented by a communication chip.

The Memory 104 may include a Random Access Memory (RAM) or a Read-Only Memory (Read-Only Memory). The memory 104 may be used to store instructions, programs, code sets, or instruction sets. The memory 104 may include a stored program area and a stored data area, wherein the stored program area may store instructions for implementing an operating system, instructions for implementing at least one function (such as a touch function, a sound playing function, an image playing function, etc.), instructions for implementing various method embodiments described below, and the like. The data storage area may also store data created by the electronic device 100 during use (e.g., phone book, audio-video data, chat log data), and the like.

The rf module 106 is used for receiving and transmitting electromagnetic waves, and implementing interconversion between the electromagnetic waves and electrical signals, so as to communicate with a communication network or other devices.

The camera 108 is disposed on the electronic main body 10 and is used for performing a shooting task, such as taking a picture, a video or making a video phone call.

The audio circuitry 110, speaker 101, sound jack 103, microphone 105 collectively provide an audio interface between a user and the electronic body portion 10 or main display 14. Specifically, audio circuitry 110 receives sound data from processor 102, converts the sound data to an electrical signal, and transmits the electrical signal to speaker 101. The speaker 101 converts the electric signal into a sound wave that can be heard by the human ear. The audio circuitry 110 also receives electrical signals from the microphone 105, converts the electrical signals to sound data, and transmits the sound data to the processor 102 for further processing. The audio data may be retrieved from the memory 104 or through the radio frequency module 106. In addition, the audio data may also be stored in the memory 104 or transmitted through the radio frequency module 106.

In this embodiment, the input module 118 may include a touch screen 109 disposed on the main display 14, and the touch screen 109 may collect touch operations of the user on or near the touch screen 109 (e.g., operations of the user on or near the touch screen 109 using any suitable object or accessory such as a finger, a stylus, etc.) and drive the corresponding connection device according to a preset program. In addition to the touch screen 109, in other variations, the input module 118 may include other input devices, such as keys 107 or a microphone 105. The keys 107 may include, for example, character keys for inputting characters, and control keys for triggering control functions. Examples of control buttons include a "back to home" button, a power on/off button, and the like. The microphone 105 may be used to receive voice commands of the user.

The main display 14 is used to display information input by the user, information provided to the user, and various graphic user interfaces of the electronic main body section 10, which may be configured by graphics, text, icons, numerals, video, and any combination thereof, and in one example, the touch screen 109 may be provided on the display panel 111 so as to be integrated with the display panel 111.

The power module 122 is used to provide a supply of power to the processor 102 and other components. In particular, the power module 122 may include a power management device, one or more power sources (e.g., batteries or ac power), a charging circuit, a power failure detection circuit, an inverter, a power status indicator light, and any other components associated with the generation, management, and distribution of power within the electronic body portion 10 or the primary display screen 14.

It should be understood that the electronic device 100 described above is not limited to a smartphone terminal, but it should refer to a computer device that can be used in mobile. Specifically, the electronic device 100 is a mobile computer device equipped with an intelligent operating device, and the electronic device 100 includes, but is not limited to, a smart phone, a smart watch, a notebook, a tablet computer, a POS device, and even a vehicle-mounted computer.

Referring to fig. 9, a block diagram of a computer-readable storage medium according to an embodiment of the present application is shown. The computer readable medium 800 has stored therein a program code that can be called by a processor to execute the method described in the above method embodiments.

The computer-readable storage medium 800 may be an electronic memory such as a flash memory, an EEPROM (electrically erasable programmable read only memory), an EPROM, a hard disk, or a ROM. Alternatively, the computer-readable storage medium 800 includes a non-transitory computer-readable storage medium. The computer readable storage medium 800 has storage space for program code 810 to perform any of the method steps of the method described above. The program code can be read from or written to one or more computer program products. The program code 810 may be compressed, for example, in a suitable form.

In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, particular features or characteristics described may be combined in any one or more embodiments or examples as appropriate. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

The logic and/or steps represented in the flowcharts or otherwise described herein, such as an ordered listing of executable instructions that can be considered to implement logical functions, can be embodied in any computer-readable medium for use by or in connection with an instruction execution apparatus, device, or device (e.g., a computer-based apparatus, processor-containing apparatus, or other device that can fetch the instructions from the instruction execution apparatus, device, or device and execute the instructions). For the purposes of this description, a "computer-readable medium" can be any means that can contain, store, communicate, propagate, or transport the program for use by or in connection with the instruction execution apparatus, device, or apparatus. More specific examples (a non-exhaustive list) of the computer-readable medium would include the following: an electrical connection (electronic device) having one or more wires, a portable computer diskette (magnetic device), a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber device, and a portable compact disc read-only memory (CDROM). Additionally, the computer-readable medium could even be paper or another suitable medium upon which the program is printed, as the program can be electronically captured, via for instance optical scanning of the paper or other medium, then compiled, interpreted or otherwise processed in a suitable manner if necessary, and then stored in a computer memory.

It should be understood that portions of the present application may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, the various steps or methods may be implemented in software or firmware stored in memory and executed by suitable instruction execution devices. For example, if implemented in hardware, as in another embodiment, any one or combination of the following techniques, which are known in the art, may be used: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.

It will be understood by those skilled in the art that all or part of the steps carried by the method for implementing the above embodiments may be implemented by hardware that is related to instructions of a program, and the program may be stored in a computer-readable storage medium, and when executed, the program includes one or a combination of the steps of the method embodiments. In addition, functional units in the embodiments of the present application may be integrated into one processing module, or each unit may exist alone physically, or two or more units are integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. The integrated module, if implemented in the form of a software functional module and sold or used as a separate product, may also be stored in a computer readable storage medium.

The storage medium mentioned above may be a read-only memory, a magnetic or optical disk, etc. Although embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present application, and that variations, modifications, substitutions and alterations may be made to the above embodiments by those of ordinary skill in the art within the scope of the present application.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not necessarily depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.

Claims

1. A shooting control method is applied to an electronic device with a camera, and is characterized by comprising the following steps:

detecting that a camera of the electronic equipment enters a working mode;

monitoring a notification message of the electronic equipment; and

when the electronic equipment receives the notification message, prompting in a vibration-free mode; wherein the vibration-free mode is a mode for preventing the electronic device from vibrating.

2. The photographing control method of claim 1, wherein when the electronic device receives the notification message, the electronic device is prevented from shaking and is controlled to play a notification ring tone for prompting.

3. The shooting control method according to claim 2, wherein the detecting that the camera of the electronic device enters the operation mode includes: detecting that the camera enters a working mode, and determining that the working mode is a video recording mode;

the shooting control method further includes:

after the video recording is determined to be finished, storing the video;

receiving a denoising command for the video; and

and eliminating the notification ring tone in the saved sound of the video according to the noise reduction command.

4. The shooting control method according to claim 3, wherein before detecting that the camera of the electronic apparatus enters the operation mode, the shooting control method further comprises: starting a video recording function of the electronic equipment, recording and storing a denoising ring tone, wherein the denoising ring tone is the same as the notification ring tone;

the eliminating the notification ring tone in the saved sound of the video comprises:

acquiring the starting time and the ending time of playing the notification ring tone in the video; and

and eliminating the notification ring tone in the sound of the video according to the denoising ring tone, the starting time and the ending time.

5. The shooting control method according to claim 3, wherein before detecting that the camera of the electronic apparatus enters the operation mode, the shooting control method further comprises: setting a preset ring tone as the notification ring tone;

acquiring the preset ring tone;

and eliminating the notification ring tone in the sound of the video according to the preset ring tone, the starting time and the ending time.

6. The shooting control method according to claim 1, wherein the shake-free mode includes any one or a combination of plural ones of the following modes:

the electronic device rings;

the electronic equipment is muted, and the notification message is displayed in a specified display area of a current display interface of the electronic equipment;

the notification message is ignored.

7. The photographing control method according to claim 6, characterized in that: and when the electronic equipment receives the notification message, the current working mode of a camera of the electronic equipment is kept to be executed, and the notification message is prompted in a vibration-free mode.

8. The shooting control method according to claim 6, wherein the prompting in a shake-free mode when the electronic device receives the notification message includes:

when the electronic equipment receives the notification message, acquiring the type of the notification message;

determining a seismic isolation mode corresponding to the type of the notification message according to the type of the notification message; and

and prompting in the corresponding vibration-free mode.

9. A shooting control apparatus, characterized by comprising:

the detection module is used for detecting whether a camera of the electronic equipment enters a working mode or not;

the monitoring module is used for monitoring the notification message of the electronic equipment; and

the prompting module is used for prompting in a vibration-free mode when the electronic equipment receives the notification message; wherein the vibration-free mode is a mode for preventing the electronic device from vibrating.

10. An electronic device, further comprising:

one or more processors;

a memory; and

one or more applications, wherein the one or more applications are stored in the memory and configured to be executed by the one or more processors, the one or more programs configured to perform the method of any of claims 1-8.

11. A computer-readable storage medium, having stored thereon program code that can be invoked by a processor to perform the method according to any one of claims 1 to 8.