CN112261489A - Method, device, terminal and storage medium for generating video - Google Patents
Method, device, terminal and storage medium for generating video Download PDFInfo
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- CN112261489A CN112261489A CN202011127006.7A CN202011127006A CN112261489A CN 112261489 A CN112261489 A CN 112261489A CN 202011127006 A CN202011127006 A CN 202011127006A CN 112261489 A CN112261489 A CN 112261489A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/488—Data services, e.g. news ticker
- H04N21/4884—Data services, e.g. news ticker for displaying subtitles
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/439—Processing of audio elementary streams
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
- H04N21/44213—Monitoring of end-user related data
- H04N21/44218—Detecting physical presence or behaviour of the user, e.g. using sensors to detect if the user is leaving the room or changes his face expression during a TV program
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Abstract
The present disclosure relates to the field of computer technologies, and in particular, to a method, an apparatus, a terminal, and a storage medium for generating a video. The method for generating the video comprises the following steps: acquiring continuous image information and voice information respectively through an image capturing device and a voice capturing device of the terminal in response to a first user operation; generating caption information corresponding to the voice information according to the voice information; in response to a second user operation, stopping continuously acquiring continuous image information and voice information; video information is generated based on the acquired continuous image information, voice information, and subtitle information.
Description
Technical Field
The present disclosure relates to the field of computer technologies, and in particular, to a method, an apparatus, a terminal, and a storage medium for generating a video.
Background
With the function of mobile phones becoming more and more rich, mobile phones play an important role in daily use and office work, and people have become accustomed to recording every moment in life with mobile phones. The existing mobile phone records videos, a user needs to enter a desktop of the mobile phone, a video shooting application is found from a plurality of application programs and is opened to start recording the videos, and the tedious operation program easily causes the user to miss a flash moment needing to be recorded.
Disclosure of Invention
This summary is provided to introduce a selection of concepts in a simplified form that are further described below in the detailed description. This summary is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used to limit the scope of the claimed subject matter.
According to one or more embodiments of the present disclosure, there is provided a method of generating a video, including:
acquiring continuous image information and voice information respectively through an image capturing device and a voice capturing device of the terminal in response to a first user operation;
generating subtitle information corresponding to the voice information according to the voice information;
in response to a second user operation, stopping continuously acquiring the continuous image information and the voice information;
generating video information based on the acquired continuous image information, the voice information, and the subtitle information.
According to one or more embodiments of the present disclosure, there is provided an apparatus for generating a video, including:
a recording unit for acquiring continuous image information and voice information through an image capturing device and a voice capturing device of the terminal, respectively, in response to a first user operation;
the caption generating unit is used for generating caption information corresponding to the voice information according to the voice information;
the recording stopping unit is used for responding to second user operation and stopping continuously acquiring the continuous image information and the voice information;
a video generating unit configured to generate video information based on the acquired continuous image information, the voice information, and the subtitle information.
According to one or more embodiments of the present disclosure, there is provided a terminal including:
at least one memory and at least one processor;
wherein the memory is configured to store program code, and the processor is configured to call the program code stored in the memory to perform a method of generating video provided in accordance with one or more embodiments of the present disclosure.
According to one or more embodiments of the present disclosure, there is provided a non-transitory computer storage medium storing program code executable by a computer device to cause the computer device to perform a method of generating video provided according to one or more embodiments of the present disclosure.
Therefore, according to the method for generating the video, which is provided by the embodiment of the disclosure, the video can be recorded and the corresponding subtitle information can be generated only by responding to the first user operation, and the video with the subtitle can be generated by responding to the second user operation and stopping recording, so that the user operation process can be simplified, and the video generation efficiency can be improved.
Drawings
The above and other features, advantages and aspects of various embodiments of the present disclosure will become more apparent by referring to the following detailed description when taken in conjunction with the accompanying drawings. Throughout the drawings, the same or similar reference numbers refer to the same or similar elements. It should be understood that the drawings are schematic and that elements and features are not necessarily drawn to scale.
Fig. 1 is a flow chart of a method of generating video provided according to an embodiment of the present disclosure;
fig. 2 is a flow chart of a method of generating video provided in accordance with another embodiment of the present disclosure;
fig. 3 is a schematic structural diagram of an apparatus for generating a video according to an embodiment of the present disclosure;
fig. 4 is a schematic structural diagram of a terminal device for implementing an embodiment of the present disclosure.
Detailed Description
Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While certain embodiments of the present disclosure are shown in the drawings, it is to be understood that the present disclosure may be embodied in various forms and should not be construed as limited to the embodiments set forth herein, but rather are provided for a more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the disclosure are for illustration purposes only and are not intended to limit the scope of the disclosure.
It should be understood that the steps recited in the apparatus embodiments of the present disclosure may be performed in a different order and/or performed in parallel. Moreover, device embodiments may include additional steps and/or omit performing the illustrated steps. The scope of the present disclosure is not limited in this respect.
The term "include" and variations thereof as used herein are open-ended, i.e., "including but not limited to". The term "based on" is "based, at least in part, on". The term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one additional embodiment"; the term "some embodiments" means "at least some embodiments". The term "responsive to" and related terms mean that one signal or event is affected to some extent, but not necessarily completely or directly, by another signal or event. If an event x occurs "in response" to an event y, x may respond directly or indirectly to y. For example, the occurrence of y may ultimately result in the occurrence of x, but other intermediate events and/or conditions may exist. In other cases, y may not necessarily result in the occurrence of x, and x may occur even though y has not already occurred. Furthermore, the term "responsive to" may also mean "at least partially responsive to". The term "determining" broadly encompasses a wide variety of actions that can include calculating, computing, processing, deriving, investigating, looking up (e.g., looking up in a table, a database or another data structure), ascertaining and the like, and can also include receiving (e.g., receiving information), accessing (e.g., accessing data in a memory) and the like, as well as resolving, selecting, choosing, establishing and the like. Relevant definitions for other terms will be given in the following description. Relevant definitions for other terms will be given in the following description.
It should be noted that the terms "first", "second", and the like in the present disclosure are only used for distinguishing different devices, modules or units, and are not used for limiting the order or interdependence relationship of the functions performed by the devices, modules or units.
It is noted that references to "a", "an", and "the" modifications in this disclosure are intended to be illustrative rather than limiting, and that those skilled in the art will recognize that "one or more" may be used unless the context clearly dictates otherwise.
For the purposes of this disclosure, the phrase "a and/or B" means (a), (B), or (a and B).
The names of messages or information exchanged between devices in the embodiments of the present disclosure are for illustrative purposes only, and are not intended to limit the scope of the messages or information.
Referring to fig. 1, fig. 1 shows a flowchart of a method 100 for generating a video according to an embodiment of the present disclosure, which includes steps S101 to S104:
step S101: in response to a first user operation, continuous image information and voice information are acquired by an image capturing device and a voice capturing device of the terminal, respectively.
The image capturing device comprises a camera built in the terminal; the sound capture device includes a microphone built into the terminal. In the case where the terminal is provided with a plurality of image capturing apparatuses, the image capturing apparatuses for capturing successive images may be alternatively used in a switched manner or used simultaneously based on the setting of the user.
In some embodiments, the continuous image information may be acquired simultaneously by more than two cameras of the terminal, e.g., front and rear cameras.
In some embodiments, the continuous image information and the voice information may be acquired by starting a video shooting application of the terminal to record a video. The video shooting application comprises an application containing a video shooting function, such as a camera application of a system or a third party. In the embodiment, the video shooting application can be started and the video recording can be started immediately in response to the first user operation, so that the user operation efficiency is improved.
Step S102: and generating subtitle information corresponding to the voice information according to the voice information.
Specifically, the corresponding text content of the acquired voice information can be recognized through voice recognition, so as to generate subtitle information.
Preferably, the subtitle can be divided and punctuation can be added based on pause, intonation, rhythm, voice length, semantics and the like of the voice information; the generated subtitle information is editable and can be modified by a user.
Step S103: and responding to a second user operation, and stopping continuously acquiring the continuous image information and the voice information.
Step S104: generating video information based on the acquired continuous image information, the voice information, and the subtitle information.
In some embodiments, the continuous image information, the voice information, and the subtitle information each have corresponding timeline information; the audio-video-subtitle synchronous video can be generated by aligning the time axis information of the three.
In the related video generation scheme known to the inventor, at least some operations such as starting a camera application, selecting a video shooting mode, clicking a video recording button, stopping video recording, exiting the camera application, and the like are required by the user to complete the related video.
Therefore, according to the method for generating the video, which is provided by the embodiment of the disclosure, the video can be recorded and the corresponding subtitle information can be generated only by responding to the first user operation, and the video with the subtitle can be generated by responding to the second user operation and stopping recording, so that the user operation process can be simplified, and the video generation efficiency can be improved.
In some embodiments, the method 100 further comprises: and displaying the continuous image information and the subtitle information in a preset area of a terminal screen. Therefore, the user can simultaneously preview the video and the caption information when recording the video.
In some embodiments, step S101 comprises: responding to the first user operation, starting a video shooting application of the terminal and recording a video so as to acquire the continuous image information and the voice information; step S103 includes: and responding to the second user operation, stopping recording the video and exiting the video shooting application.
In the embodiment, a user can start the video shooting application and start recording the video through a first user operation, and can stop recording the video and quit the application through a second user operation, so that the user can conveniently capture the moment needing to be recorded in time without complicated interactive operations such as clicking an icon to start the application, clicking to select a video mode, clicking to start recording, clicking to stop recording, clicking to quit the application and the like, thereby simplifying the user operation process and improving the video generation efficiency.
In some embodiments, the method 100 further comprises:
step A1: when the terminal is in a screen locking state, responding to the first user operation, and canceling the dormant state of the video shooting application;
step A2: and setting the root node of the video shooting application under the root node of the screen locking interface.
In this embodiment, when the terminal is in the screen locking state, the user can directly record the video in the screen locking state by canceling the dormant state of the video shooting application and setting the root node of the video shooting application under the root node of the screen locking interface, so that the operation flow of the user can be simplified, and the video recording efficiency can be improved.
In some embodiments, the method 100 further comprises: and when the terminal is in a screen locking state, responding to the first user operation, and informing the video shooting application that the screen is in an unlocking state currently.
Some application programs are configured to determine whether the current terminal is in the screen locking state, so that the use is limited in the screen locking state. In this regard, in the present embodiment, by notifying that the target application is currently in the screen unlock state, the target reference is prevented from being restricted from being used in the screen lock state.
In some embodiments, the first user operation and the second user operation comprise operations on physical keys.
Preferably, the first user operation includes a pressing operation of an entity key of the terminal; the second user operation comprises a release operation of the entity key. In this embodiment, recording of video information can be started by holding long pressing of the entity key, and recording can be stopped by releasing the entity key, and the recorded video can be generated and stored.
Preferably, the physical key is a shift lever; the first user operation and the second user operation include a toggle operation of the toggle lever. In the embodiment, the recording of the video and the generation of subtitle information can be triggered by directly shifting the shifting lever, and the recording can be stopped, and the recorded video can be generated and stored by turning the shifting lever back.
According to the video generation method provided by one or more embodiments of the disclosure, the video recording and generation are directly triggered through the entity key, so that the operation flow of a user can be simplified, and the video generation efficiency can be improved.
Referring to fig. 2, fig. 2 shows a flowchart of a method 200 for generating a video according to an embodiment of the present disclosure, which includes steps S201 to S205:
step S201: responding to the pressing operation of an entity key of the terminal, starting a video shooting application of the terminal and starting to record a video so as to acquire the continuous image information and the voice information;
step S202: generating subtitle information corresponding to the voice information in real time according to the voice information;
step S203: displaying the continuous image information and the subtitle information in a preset area of a terminal screen;
step S204: responding to the release operation of the entity key, stopping recording the video and quitting the video shooting application;
step S205: and generating video information based on the acquired continuous image information, the acquired voice information and the acquired subtitle information, and storing the video information in a preset folder.
In this embodiment, a user can open the video shooting application and start recording a video by pressing the entity key, can stop recording the video and exit the video shooting application by lifting the entity key, and stores the generated video with the subtitles without tedious interactive operations such as starting the application, selecting a video mode, clicking to start recording, clicking to stop recording, exiting the application, and the like, so that the user can capture the moment needing to be recorded in time, thereby simplifying the operation process of the user and improving the video generation efficiency.
Accordingly, as shown in fig. 3, an embodiment of the present disclosure provides an apparatus 300 for generating a video, including:
a recording unit 301 for acquiring continuous image information and voice information through an image capturing device and a voice capturing device of the terminal, respectively, in response to a first user operation;
a caption generating unit 302, configured to generate caption information corresponding to the voice information according to the voice information;
a recording stopping unit 303, configured to stop, in response to a second user operation, continuing to acquire the continuous image information and the voice information;
a video generating unit 304 for generating video information based on the acquired continuous image information, the voice information, and the subtitle information.
For the embodiments of the apparatus, since they correspond substantially to the method embodiments, reference may be made to the partial description of the method embodiments for relevant points. The above-described apparatus embodiments are merely illustrative, in that modules illustrated as separate modules may or may not be separate. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
According to the device for generating the video, which is provided by the embodiment of the disclosure, the video can be recorded and the corresponding subtitle information can be generated only by responding to the first user operation, and the video with the subtitle can be generated by responding to the second user operation and stopping recording the video, so that the user operation process can be simplified, and the video generation efficiency can be improved.
In some embodiments, the apparatus 300 further comprises:
and the preview unit is used for displaying the continuous image information and the subtitle information in a preset area of a terminal screen. Therefore, the user can simultaneously preview the video and the subtitle information when recording the video.
In some embodiments, the recording unit 301 is further configured to, in response to the first user operation, start a video shooting application of the terminal and record a video to obtain the continuous image information and the voice information; the recording stopping unit 303 is further configured to stop recording the video and exit the video capturing application in response to the second user operation.
In the embodiment, a user can start the video shooting application and start recording the video through a first user operation, and can stop recording the video and quit the application through a second user operation, so that the user can conveniently capture the moment needing to be recorded in time without complicated interactive operations such as clicking an icon to start the application, clicking to select a video mode, clicking to start recording, clicking to stop recording, clicking to quit the application and the like, thereby simplifying the user operation process and improving the video generation efficiency.
In some embodiments, the apparatus 300 further comprises:
the anti-sleep unit is used for responding to the first user operation when the terminal is in a screen locking state and canceling the sleep state of the video shooting application;
and the root node setting unit is used for setting the root node of the video shooting application under the root node of the screen locking interface.
In this embodiment, when the terminal is in the screen locking state, the user can directly record the video in the screen locking state by canceling the dormant state of the video shooting application and setting the root node of the video shooting application under the root node of the screen locking interface, so that the operation flow of the user can be simplified, and the video recording efficiency can be improved.
In some embodiments, the apparatus 300 further comprises:
and the notification unit is used for responding to the first user operation when the terminal is in the screen locking state and notifying that the video shooting application is in the screen unlocking state currently.
Some application programs are configured to determine whether the current terminal is in the screen locking state, so that the use is limited in the screen locking state. In this regard, in the present embodiment, by notifying that the target application is currently in the screen unlock state, the target reference is prevented from being restricted from being used in the screen lock state.
In some embodiments, the first user operation and the second user operation comprise operations on physical keys.
Preferably, the first user operation includes a pressing operation of an entity key of the terminal; the second user operation comprises a release operation of the entity key. In this embodiment, recording of video information can be started by holding long pressing of the entity key, and recording can be stopped by releasing the entity key, and the recorded video can be generated and stored.
Preferably, the physical key is a shift lever; the first user operation and the second user operation include a toggle operation of the toggle lever. In the embodiment, the recording of the video and the generation of subtitle information can be triggered by directly shifting the shifting lever, and the recording can be stopped, and the recorded video can be generated and stored by turning the shifting lever back.
Accordingly, according to one or more embodiments of the present disclosure, there is provided a terminal device including:
at least one memory and at least one processor;
wherein the memory is used for storing program codes, and the processor is used for calling the program codes stored in the memory to execute the method for generating the video provided by one or more embodiments of the present disclosure.
Accordingly, according to one or more embodiments of the present disclosure, there is provided a non-transitory computer storage medium storing program code executable by a computer device to cause the computer device to perform a method of generating video provided according to one or more embodiments of the present disclosure.
Fig. 4 shows a schematic structural diagram of a terminal device 800 for implementing an embodiment of the present disclosure. The terminal device in the embodiments of the present disclosure may include, but is not limited to, mobile terminals such as a mobile phone, a notebook computer, a digital broadcast receiver, a PDA (personal digital assistant), a PAD (tablet computer), a PMP (portable multimedia player), and the like, and fixed terminals such as a digital TV, a desktop computer, and the like. The terminal device shown in fig. 4 is only an example, and should not bring any limitation to the functions and the scope of use of the embodiments of the present disclosure.
As shown in fig. 4, the terminal device 800 may include a processing means (e.g., a central processing unit, a graphic processor, etc.) 801 that may perform various appropriate actions and processes according to a program stored in a Read Only Memory (ROM)802 or a program loaded from a storage means 808 into a Random Access Memory (RAM) 803. In the RAM 803, various programs and data necessary for the operation of the terminal apparatus 800 are also stored. The processing apparatus 801, the ROM 802, and the RAM 803 are connected to each other by a bus 804. An input/output (I/O) interface 805 is also connected to bus 804.
Generally, the following devices may be connected to the I/O interface 805: input devices 806 including, for example, a touch screen, touch pad, keyboard, mouse, camera, microphone, accelerometer, gyroscope, etc.; output devices 807 including, for example, a Liquid Crystal Display (LCD), speakers, vibrators, and the like; storage 808 including, for example, magnetic tape, hard disk, etc.; and a communication device 809. For example, the storage 808 may store a first database and a second database, wherein the first database stores at least one first sub-program identifier of a first program; the second database stores at least one second sub-program identification of the first program. The communication means 809 may allow the terminal apparatus 800 to perform wireless or wired communication with other apparatuses to exchange data. While fig. 4 illustrates a terminal apparatus 800 having various means, it is to be understood that not all illustrated means are required to be implemented or provided. More or fewer devices may alternatively be implemented or provided.
In particular, according to an embodiment of the present disclosure, the processes described above with reference to the flowcharts may be implemented as computer software programs. For example, embodiments of the present disclosure include a computer program product comprising a computer program embodied on a non-transitory computer readable medium, the computer program comprising program code for executing an apparatus illustrated by the flow chart. In such an embodiment, the computer program may be downloaded and installed from a network through the communication means 809, or installed from the storage means 808, or installed from the ROM 802. The computer program, when executed by the processing apparatus 801, performs the above-described functions defined in the apparatus of the embodiments of the present disclosure.
It should be noted that the computer readable medium in the present disclosure can be a computer readable signal medium or a computer readable storage medium or any combination of the two. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples of the computer readable storage medium may include, but are not limited to: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the present disclosure, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. In contrast, in the present disclosure, a computer readable signal medium may comprise a propagated data signal with computer readable program code embodied therein, either in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device. Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to: electrical wires, optical cables, RF (radio frequency), etc., or any suitable combination of the foregoing.
In some embodiments, the clients, servers may communicate using any currently known or future developed network Protocol, such as HTTP (HyperText Transfer Protocol), and may interconnect with any form or medium of digital data communication (e.g., a communications network). Examples of communication networks include a local area network ("LAN"), a wide area network ("WAN"), the Internet (e.g., the Internet), and peer-to-peer networks (e.g., ad hoc peer-to-peer networks), as well as any currently known or future developed network.
The computer readable medium may be included in the terminal device; or may exist separately without being assembled into the terminal device.
The computer readable medium carries one or more programs which, when executed by the terminal device, cause the terminal device to: acquiring continuous image information and voice information respectively through an image capturing device and a voice capturing device of the terminal in response to a first user operation; generating caption information corresponding to the voice information according to the voice information; in response to a second user operation, stopping continuously acquiring continuous image information and voice information; video information is generated based on the acquired continuous image information, voice information, and subtitle information.
Computer program code for carrying out operations for the present disclosure may be written in any combination of one or more programming languages, including but not limited to an object oriented programming language such as Java, Smalltalk, C + +, and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or the connection may be made to an external computer (for example, through the Internet using an Internet service provider).
The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, apparatuses, and computer program products according to various embodiments of the present disclosure. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
The units described in the embodiments of the present disclosure may be implemented by software or hardware. Where the name of the unit does not in some cases constitute a limitation of the unit itself, for example, the recording unit may be described as "a unit for acquiring continuous image information and voice information by an image capturing apparatus and a voice capturing apparatus of the terminal, respectively, in response to a first user operation".
The functions described herein above may be performed, at least in part, by one or more hardware logic components. For example, without limitation, exemplary types of hardware logic components that may be used include: field Programmable Gate Arrays (FPGAs), Application Specific Integrated Circuits (ASICs), Application Specific Standard Products (ASSPs), systems on a chip (SOCs), Complex Programmable Logic Devices (CPLDs), and the like.
In the context of this disclosure, a machine-readable medium may be a tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. The machine-readable medium may be a machine-readable signal medium or a machine-readable storage medium. A machine-readable medium may include, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any suitable combination of the foregoing. More specific examples of a machine-readable storage medium would include an electrical connection based on one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.
According to one or more embodiments of the present disclosure, there is provided a method of generating a video, including: acquiring continuous image information and voice information respectively through an image capturing device and a voice capturing device of the terminal in response to a first user operation; generating subtitle information corresponding to the voice information according to the voice information; in response to a second user operation, stopping continuously acquiring the continuous image information and the voice information; generating video information based on the acquired continuous image information, the voice information, and the subtitle information.
According to one or more embodiments of the present disclosure, a method for generating a video is provided, further comprising: and displaying the continuous image information and the subtitle information in a preset area of a terminal screen.
According to one or more embodiments of the present disclosure, the acquiring, by an image capturing apparatus and a sound capturing apparatus of a terminal, continuous image information and voice information, respectively, in response to a first user operation, includes: responding to the first user operation, starting a video shooting application of the terminal and recording a video so as to acquire the continuous image information and the voice information; the stopping of continuing to acquire the continuous image information and the voice information in response to the second user operation includes: and responding to the second user operation, stopping recording the video and exiting the video shooting application.
A method of generating video provided in accordance with one or more embodiments of the present disclosure further includes: when the terminal is in a screen locking state, responding to the first user operation, and canceling the dormant state of the video shooting application; and setting the root node of the video shooting application under the root node of the screen locking interface.
A method of generating video provided in accordance with one or more embodiments of the present disclosure further includes: and when the terminal is in a screen locking state, responding to the first user operation, and informing the video shooting application that the screen is in an unlocking state currently.
According to one or more embodiments of the present disclosure, the first user operation and the second user operation include an operation of a physical key of a terminal.
According to one or more embodiments of the present disclosure, the first user operation includes a pressing operation of the physical key; the second user operation comprises a release operation of the entity key.
According to one or more embodiments of the present disclosure, the physical key is a stick; the first user operation and the second user operation include a toggle operation of the toggle lever.
According to one or more embodiments of the present disclosure, there is provided an apparatus for generating a video, including: a recording unit for acquiring continuous image information and voice information through an image capturing device and a voice capturing device of the terminal, respectively, in response to a first user operation; the caption generating unit is used for generating caption information corresponding to the voice information according to the voice information; the recording stopping unit is used for responding to the second user operation and stopping continuously acquiring the continuous image information and the voice information; a video generating unit configured to generate video information based on the acquired continuous image information, the voice information, and the subtitle information.
According to one or more embodiments of the present disclosure, there is provided a terminal, including: at least one memory and at least one processor; wherein the memory is configured to store program code, and the processor is configured to call the program code stored in the memory to perform a method of generating video provided in accordance with one or more embodiments of the present disclosure.
According to one or more embodiments of the present disclosure, there is provided a non-transitory computer storage medium characterized in that the non-transitory computer storage medium stores program code executable by a computer device to cause the computer device to perform a method of generating video provided according to one or more embodiments of the present disclosure.
The foregoing description is only exemplary of the preferred embodiments of the disclosure and is illustrative of the principles of the technology employed. It will be appreciated by those skilled in the art that the scope of the disclosure herein is not limited to the particular combination of features described above, but also encompasses other embodiments in which any combination of the features described above or their equivalents does not depart from the spirit of the disclosure. For example, the above features and (but not limited to) the features disclosed in this disclosure having similar functions are replaced with each other to form the technical solution.
Further, while operations are depicted in a particular order, this should not be understood as requiring that such operations be performed in the particular order shown or in sequential order. Under certain circumstances, multitasking and parallel processing may be advantageous. Likewise, while several specific implementation details are included in the above discussion, these should not be construed as limitations on the scope of the disclosure. Certain features that are described in the context of separate embodiments can also be implemented in combination in a single embodiment. Conversely, various features that are described in the context of a single embodiment can also be implemented in multiple embodiments separately or in any suitable subcombination.
Although the subject matter has been described in language specific to structural features and/or logical acts of devices, it is to be understood that the subject matter defined in the appended claims is not necessarily limited to the specific features or acts described above. Rather, the specific features and acts described above are disclosed as example forms of implementing the claims.
Claims (11)
1. A method of generating video, comprising:
acquiring continuous image information and voice information respectively through an image capturing device and a voice capturing device of the terminal in response to a first user operation;
generating subtitle information corresponding to the voice information according to the voice information;
in response to a second user operation, stopping continuously acquiring the continuous image information and the voice information;
generating video information based on the acquired continuous image information, the voice information, and the subtitle information.
2. The method of generating video of claim 1, further comprising:
and displaying the continuous image information and the subtitle information in a preset area of a terminal screen.
3. The method of generating video of claim 1,
the acquiring of the continuous image information and the voice information by the image capturing device and the voice capturing device of the terminal, respectively, in response to the first user operation, includes: responding to the first user operation, starting a video shooting application of the terminal and recording a video so as to acquire the continuous image information and the voice information;
the stopping of continuing to acquire the continuous image information and the voice information in response to the second user operation includes: and responding to the second user operation, stopping recording the video and exiting the video shooting application.
4. The method of generating video of claim 3, further comprising:
when the terminal is in a screen locking state, responding to the first user operation, and canceling the dormant state of the video shooting application;
and setting the root node of the video shooting application under the root node of the screen locking interface.
5. The method of generating video of claim 4, further comprising:
and when the terminal is in a screen locking state, responding to the first user operation, and informing the video shooting application that the screen is in an unlocking state currently.
6. The method of generating video of claim 1,
the first user operation and the second user operation include an operation of an entity key of the terminal.
7. The method of generating video of claim 6,
the first user operation comprises pressing operation of the entity key;
the second user operation comprises a release operation of the entity key.
8. The method of generating video of claim 6,
the solid key is a deflector rod;
the first user operation and the second user operation include a toggle operation of the toggle lever.
9. An apparatus for generating video, comprising:
a recording unit for acquiring continuous image information and voice information through an image capturing device and a voice capturing device of the terminal, respectively, in response to a first user operation;
the caption generating unit is used for generating caption information corresponding to the voice information according to the voice information;
the recording stopping unit is used for responding to second user operation and stopping continuously acquiring the continuous image information and the voice information;
a video generating unit configured to generate video information based on the acquired continuous image information, the voice information, and the subtitle information.
10. A terminal, comprising:
at least one memory and at least one processor;
wherein the memory is configured to store program code, and the processor is configured to call the program code stored in the memory to perform the method of generating video according to any one of claims 1 to 8.
11. A non-transitory computer storage medium storing program code executable by a computer device to cause the computer device to perform the method of generating video of any one of claims 1 to 8.
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| CN202011127006.7A CN112261489A (en) | 2020-10-20 | 2020-10-20 | Method, device, terminal and storage medium for generating video |
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| CN202011127006.7A CN112261489A (en) | 2020-10-20 | 2020-10-20 | Method, device, terminal and storage medium for generating video |
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