CN112203125A - Voice broadcasting method and device, video playing device and storage medium - Google Patents
Voice broadcasting method and device, video playing device and storage medium Download PDFInfo
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- CN112203125A CN112203125A CN202010915017.5A CN202010915017A CN112203125A CN 112203125 A CN112203125 A CN 112203125A CN 202010915017 A CN202010915017 A CN 202010915017A CN 112203125 A CN112203125 A CN 112203125A
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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
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/4104—Peripherals receiving signals from specially adapted client devices
- H04N21/4126—The peripheral being portable, e.g. PDAs or mobile phones
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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
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
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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
- H04N21/441—Acquiring end-user identification, e.g. using personal code sent by the remote control or by inserting a card
- H04N21/4415—Acquiring end-user identification, e.g. using personal code sent by the remote control or by inserting a card using biometric characteristics of the user, e.g. by voice recognition or fingerprint scanning
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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
- H04N21/485—End-user interface for client configuration
- H04N21/4856—End-user interface for client configuration for language selection, e.g. for the menu or subtitles
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Abstract
The application provides a voice broadcasting method and device, video playing equipment and a storage medium, relates to the technical field of video playing equipment, and can enrich the way of learning to use the video playing equipment so as to meet the requirements of different scenes. The voice broadcasting method is applied to video playing equipment and comprises the following steps: if a preset event for indicating voice broadcasting is acquired, acquiring description information corresponding to the preset event; determining audio information corresponding to the description information according to the description information; and carrying out voice broadcast according to the audio information through a loudspeaker.
Description
Technical Field
The present application belongs to the technical field of video playing devices, and in particular, to a voice broadcasting method, apparatus, video playing device, and storage medium.
Background
At present, the functions of the existing video playing devices are more and more abundant, and the operations are also complicated, so when the video playing devices are initially used, how to operate the video playing devices is generally learned in advance.
Generally, the video playing device for learning operation needs to learn according to a paper specification, but the mode is single and cannot meet the learning requirements of different scenes. For example, the blind or the group with low literacy ability cannot learn to master how to operate the video playing device through the paper instruction due to lack of a proper learning mode.
Disclosure of Invention
The embodiment of the application provides a voice broadcasting method and device, video playing equipment and a storage medium, and aims to solve the problems that the existing mode for learning to use the video playing equipment is single and cannot meet the requirements of different scenes.
In a first aspect, an embodiment of the present application provides a voice broadcast method, which is applied to a video playback device, where the voice broadcast method includes:
if a preset event for indicating voice broadcasting is acquired, acquiring description information corresponding to the preset event;
determining audio information corresponding to the description information according to the description information;
and carrying out voice broadcast according to the audio information through a loudspeaker.
Optionally, if a preset event for indicating voice broadcast is acquired, acquiring description information corresponding to the preset event, including:
if a first control instruction is acquired, configuring the video playing equipment into a preset learning mode;
when the video playing device is in a preset learning mode, if a preset event for indicating voice broadcasting is obtained, description information corresponding to the preset event is obtained.
Optionally, after the obtaining the first control instruction and configuring the video playing device in the preset learning mode, the method further includes:
and if a second control instruction is acquired, enabling the video playing equipment to exit the preset learning mode.
Optionally, the preset event is first key information sent to the video playing device by a remote controller;
if the preset event used for indicating voice broadcasting is obtained, the description information corresponding to the preset event is obtained, and the method comprises the following steps:
and if first key information sent by the remote controller is acquired, acquiring description information corresponding to the first key information.
Optionally, if a preset event for indicating voice broadcast is acquired, acquiring description information corresponding to the preset event, including:
and if the preset event is acquired, acquiring the description information from the display information displayed in the display screen of the video playing equipment.
Optionally, if a preset event for indicating voice broadcast is acquired, acquiring description information corresponding to the preset event, including:
determining a language category of the description information;
carry out voice broadcast through the speaker according to audio information includes:
and broadcasting according to the audio information through the loudspeaker based on the determined language type of the description information.
Optionally, if a preset event for indicating voice broadcast is acquired, acquiring description information corresponding to the preset event, including:
acquiring second key information sent by the remote controller;
determining a target language category when the voice broadcasting is carried out according to the second key information;
the determining, according to the description information, audio information corresponding to the description information includes:
and determining audio information corresponding to the description information according to the description information and the target language category.
In a second aspect, an embodiment of the present application provides a voice broadcast device, where the voice broadcast device includes:
the device comprises an acquisition module, a processing module and a display module, wherein the acquisition module is used for acquiring description information corresponding to a preset event if the preset event for indicating voice broadcasting is acquired;
the determining module is used for determining audio information corresponding to the description information according to the description information;
and the broadcasting module is used for carrying out voice broadcasting according to the audio information through a loudspeaker.
In a third aspect, an embodiment of the present application provides a video playback device, including: the system comprises a memory, a processor and a computer program which is stored in the memory and can run on the processor, wherein the processor realizes the voice broadcasting method when executing the computer program.
In a fourth aspect, an embodiment of the present application provides a computer-readable storage medium, where a computer program is stored, and the computer program, when executed by a processor, implements the voice broadcast method.
In a fifth aspect, an embodiment of the present application provides a computer program product, which, when running on a terminal device, causes a video playback device to execute the voice broadcast method described in any one of the above first aspects.
According to the voice broadcasting method provided by the embodiment of the application, the preset event used for indicating voice broadcasting is obtained, so that whether a target object uses the video playing device in learning or not is determined, when the preset event is obtained, the description information corresponding to the preset event is obtained, then the audio information corresponding to the description information is determined according to the description information, voice broadcasting is carried out on the target object through the loudspeaker according to the audio information, so that the target object is guided to use the video playing device through the audio information, and the target object can clearly know the corresponding function of the video playing device.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions 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 based on these drawings without inventive exercise.
Fig. 1 is a schematic flow chart of a voice broadcasting method according to an embodiment of the present application.
Fig. 2 is a schematic structural diagram of a voice broadcast device according to an embodiment of the present application.
Fig. 3 is a schematic structural diagram of a video playback device according to an embodiment of the present application.
Detailed Description
In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system structures, techniques, etc. in order to provide a thorough understanding of the embodiments of the present application. It will be apparent, however, to one skilled in the art that the present application may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.
As used in this specification and the appended claims, the term "if" may be interpreted contextually as "when", "upon" or "in response to" determining "or" in response to detecting ". Similarly, the phrase "if it is determined" or "if a [ described condition or event ] is detected" may be interpreted contextually to mean "upon determining" or "in response to determining" or "upon detecting [ described condition or event ]" or "in response to detecting [ described condition or event ]".
Furthermore, in the description of the present application and the appended claims, the terms "first," "second," "third," and the like are used for distinguishing between descriptions and not necessarily for describing or implying relative importance.
Reference throughout this specification to "one embodiment" or "some embodiments," or the like, means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the present application. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," or the like, in various places throughout this specification are not necessarily all referring to the same embodiment, but rather "one or more but not all embodiments" unless specifically stated otherwise. The terms "comprising," "including," "having," and variations thereof mean "including, but not limited to," unless expressly specified otherwise.
In order to explain the technical solution described in the present application, the following description will be given by way of specific examples.
Referring to fig. 1, fig. 1 is a flowchart illustrating an implementation of a voice broadcast method according to an embodiment of the present application. In this embodiment, the voice broadcast method is used for guiding learning to use the video playing device and/or a remote controller of the video playing device in the process of using the video playing device to perform corresponding voice broadcast, so that a user can better understand the currently learned content, and the execution main body of the voice broadcast method is the video playing device.
The voice broadcasting method shown in fig. 1 includes the steps of:
s101: and if a preset event for indicating voice broadcasting is acquired, acquiring description information corresponding to the preset event.
In step S101, the preset event is an operation event triggered when the user operates the video playback device or operates the control device of the video playback device, and the preset event can be used to learn the requirement of the user for learning to use a certain usage function or certain usage functions of the video playback device or the control device thereof.
The description information is information describing a use function of the video playing device corresponding to the preset event, or information describing a use function of the control device of the video playing device.
It can be understood that, when a user learns to use the video playing device or the control device of the video playing device, one or more same or different preset events may be triggered each time, so that the description information corresponding to each preset event may be correspondingly obtained for each triggered preset event, that is, the description information of at least one use function of the video playing device or the description information of at least one use function of the control device of the video playing device may be obtained.
The control device is a device capable of sending a control instruction to the video playing device, and the video playing device completes corresponding logic operation according to the control instruction. For example, the control device includes one or more of a remote controller, a mobile phone, a tablet computer and a laser pointer.
In this embodiment, when a preset event for indicating voice broadcast is acquired, that is, it indicates that how the user learns to use the video playing device or the control device of the video playing device, so that, in order to further determine the use function of the video playing device or the control device of the video playing device that the user learns to use, so that the user can know the learned use function more conveniently, it is also necessary to acquire description information corresponding to the preset event, so as to provide a basis for the user to learn the control device of the video playing device or the video playing device through the hearing.
As for when to acquire a preset event indicating a voice broadcast and acquire description information corresponding to the preset event, the following three scenarios may be included, but not limited thereto.
In a possible scenario, when detecting that a video playing device is started and operated for the first time and acquiring an instruction for selecting a learning mode option in the video playing device, starting to detect and acquire a preset event for indicating voice broadcasting and acquiring description information corresponding to the preset event.
In an example, when the video playing device is a television, and the control device of the television is a remote controller, when detecting that the television is started and operated for the first time and acquiring an instruction for selecting a learning mode in a guidance menu of the television, acquiring a preset event for indicating voice broadcast, and acquiring description information corresponding to the preset event. For example, after entering a remote controller learning page of a television, when acquiring key information of a "VOL +" key in a learning mode selected by a user, acquiring description information corresponding to the "VOL +" key, such as acquiring the "VOL + key and turning up the volume".
In another possible scenario, when learning or auxiliary information sent by a control device of a video playing device is acquired, a preset event for indicating voice broadcasting is acquired, and description information corresponding to the preset event is acquired.
For example, when the video playing device is a television, and the control device of the television is a remote controller, the video playing device acquires "learning/assistance" key information sent by the remote controller of the television, and acquires description information corresponding to the "VOL +" key when acquiring key information of the "VOL +" key used for indicating voice broadcast, and if acquiring the "VOL + key, increases the volume".
In another possible scenario, when an instruction to add a learning mode option is detected, a preset event for indicating voice broadcasting is detected and acquired, and description information corresponding to the preset event is acquired.
For example, when the video playing device is a television, and the control device of the television is a remote controller, and when the help in the main menu of the television system or the instruction for adding a learning mode option to the setting page is obtained, the key information of the "VOL +" key for indicating voice broadcast is obtained, and the description information corresponding to the "VOL +" key is obtained, for example, the "VOL + key and the volume is increased" are obtained.
It should be understood that, in practical applications, the obtaining of the description information corresponding to the preset event may be obtaining the displayed description information when the video playing device displays the corresponding description information, or obtaining preset description information corresponding to the preset event based on the preset event when the preset event is obtained.
For example, when the video playing device is a television, and the control device of the television is a remote controller, and the television acquires the "menu" key information, a Text To Speech (TTS) module of the video playing device acquires the description information "open menu" so as To perform Speech synthesis according To the description information, and finally perform Speech broadcast.
In some embodiments, the preset event and the description information corresponding to the preset event are configured in advance to form a corresponding relationship, so that when the preset event is acquired, the corresponding description information can be acquired relatively quickly.
S102: and determining audio information corresponding to the description information according to the description information.
In step S102, the audio information is recorded with the text meaning recorded in the description information, and can be read and broadcasted by the audio playing device.
In the present embodiment, when descriptive information corresponding to a preset event for instructing voice broadcast is acquired, audio information that is substantially the same as or completely consistent with semantics implied by the descriptive information is determined based on the descriptive information. Therefore, in order to facilitate adaptation to the learning requirements of different video playback devices, the determined language type of the audio information corresponding to the description information may be the same as or different from the language type of the description information, i.e., the language type corresponding to the audio recorded in the audio information may be the language type of the text content recorded by the description information, or other language types. For example, the language type of the text content recorded in the description information is chinese, and the language type corresponding to the audio recorded in the audio information may be chinese, english, cantonese, or other language types.
It should be understood that, in practical applications, in order to quickly determine the audio information corresponding to the description information, the audio information may be recorded in advance and stored in a storage area of the video playing device or a storage area connected to the video playing device, or when the description information is obtained, the corresponding audio information is synthesized in real time by the speech synthesis device according to the description information, and the synthesized audio information is cached in the storage area in advance.
S103: and carrying out voice broadcast according to the audio information through a loudspeaker.
In step 103, the speaker may be a speaker disposed inside the video playback device, or a speaker disposed outside the video playback device and connected to the video playback device.
In this embodiment, after the video playing device acquires the determined audio information corresponding to the description information, the audio information is transmitted to the speaker, and the audio recorded in the audio information is broadcasted in a voice manner through the speaker.
It can be understood that when the audio information is broadcasted through the speaker according to the audio information, the audio information corresponding to the description information can be broadcasted through the speaker only by voice broadcasting, or when the description information is displayed on the display screen of the video playing device, the audio information corresponding to the description information can be broadcasted through the speaker synchronously.
According to the voice broadcasting method provided by the embodiment of the application, the preset event for indicating voice broadcasting is obtained so as to determine whether the user learns how to use the video playing device or the control device of the video playing device, when the preset event is obtained, the description information corresponding to the preset event is obtained, then the audio information corresponding to the description information is determined according to the description information, voice broadcasting is performed on the user according to the audio information through the loudspeaker, so that the user is guided how to use the video playing device through the audio information, and the user can clearly know the corresponding functions of the video playing device or the control device of the video playing device.
In an embodiment of the present application, if a preset event for indicating voice broadcast is obtained, then description information corresponding to the preset event is obtained, including:
if the first control instruction is acquired, configuring the video playing equipment into a preset learning mode;
when the video playing device is in a preset learning mode, if a preset event for indicating voice broadcasting is obtained, description information corresponding to the preset event is obtained.
In this embodiment, the first control instruction is used to describe a logical process for controlling the operation of the video playback device.
The preset learning mode is used for describing the running state of the video playing device.
It can be understood that, in order to facilitate the user to learn, when the video playing device is in the preset learning mode, the video broadcasting device does not actually execute the actual operation control logic corresponding to the preset event, but when the preset event is acquired, it indicates that voice broadcasting needs to be performed based on the indication of the preset event, so that the user can learn the use function of the video playing device or the control device thereof, and the video playing device does not actually execute the actual operation control logic corresponding to the preset event. Therefore, when the video playing device is in the preset learning mode, after the preset event is obtained, the description information corresponding to the preset event and the audio information corresponding to the description information are also obtained, so that the voice broadcasting is finally carried out.
In an example, when a learning mode option of a video playing device selected by a user is obtained, that is, a first control instruction is obtained, the video playing device configures an operation mode into a preset learning mode in response to the first control instruction, when key information of a VOL + 'key is obtained, the video playing device does not specifically increase playing volume of the video playing device, but obtains description information corresponding to the VOL +' key, for example, the VOL + key and the volume are obtained, obtains audio information corresponding to the description information, for example, the description information, the VOL + key and the volume, and performs voice broadcast according to the audio information through a speaker.
In an implementation manner of this embodiment, in order to determine whether the user stops learning to use the video playback device, after the obtaining the first control instruction, configuring the video playback device in a preset learning mode, the method further includes:
and if the second control instruction is acquired, the video playing equipment exits the preset learning mode, and the acquisition of the preset event is stopped.
In this embodiment, the second control instruction is used to describe a logical process for controlling the video playback device to operate to exit the preset learning mode.
It can be understood that when the second control instruction is obtained, that is, it indicates that the user stops learning to use the video playing device, the video playing device needs to exit the preset learning mode and stop obtaining the preset event, that is, the description information corresponding to the preset event is not continuously obtained, and the description information is broadcasted by voice, and when the video playing device exits the preset learning mode and the video broadcasting device obtains the preset event again, the video playing device specifically executes the actual operation control logic corresponding to the preset event.
For example, the user knows how to use the video playing device, and sends an instruction to EXIT the preset learning mode to the video playing device through the remote controller, for example, by pressing an "EXIT" key on the remote controller, that is, indicating that the instruction to EXIT the preset learning mode is sent to the video playing device, the video playing device stops acquiring the preset event. For example, when the video playing device exits the preset learning mode, the video playing device may specifically execute the actual operation control logic corresponding to the preset event, and if the key information of the VOL +' key is acquired, the video playing device may specifically increase the playing volume of the video playing device, and may not continuously acquire the description information corresponding to the preset event, so as to facilitate subsequent voice broadcasting.
In an embodiment, when the time interval for continuously acquiring the same preset event is less than or equal to the preset time interval, it indicates that the user stops learning how to use the use function of the video playing device, and the video playing device makes the video playing device exit the preset learning mode based on the received preset event and stops acquiring the preset event.
In an embodiment of the application, the preset event is first key information sent by a remote controller to a video playing device.
If the preset event used for indicating voice broadcast is obtained, then the description information corresponding to the preset event is obtained, and the method comprises the following steps:
and if the first key information sent by the remote controller is acquired, acquiring the description information corresponding to the first key information.
In this embodiment, the remote controller is a wireless transmitting device, and is an electronic device for acquiring a control operation of a user and sending first key information to the video playing device together with the control operation.
The first key information is used for describing a specific control logic process for controlling the video playing device.
It should be noted that, the remote controller encodes the first key information by a modern digital encoding technology, and transmits a light wave to the video playing device by using a light wave transmitting unit on the remote controller based on the encoded first key information, that is, transmits the first key information to the video playing device, a light wave receiving unit in the video playing device converts a received light wave signal into an electrical signal, a processor decrypts the electrical signal, demodulates the electrical signal to obtain a corresponding instruction, obtains description information corresponding to the first key information based on the instruction, and finally determines corresponding audio information based on the description information, so as to perform voice broadcast according to the audio information through a speaker.
In an embodiment of the present application, if a preset event for indicating voice broadcast is obtained, then description information corresponding to the preset event is obtained, including:
and if the preset event is acquired, acquiring the description information from the display information displayed on the display screen of the video playing equipment.
In this embodiment, when the preset event is acquired, the description information corresponding to the preset event is further displayed on the display screen of the video playing device, so that when the user hears the voice broadcast corresponding to the preset event, the user can also see the text content in the voice broadcast on the display screen, and under the dual assistance of vision and/or hearing, the user can better learn how to use the video playing device and/or the control device of the video playing device.
It can be understood that when the video playing device acquires the description information corresponding to the preset event, the description information is displayed in the display screen of the video playing device, and the display information in the display screen may only include the description information, or the description information is only a part of the display information in the display screen.
In an embodiment of the present application, if a preset event for indicating voice broadcast is obtained, then description information corresponding to the preset event is obtained, including:
determining a language category of the description information;
carry out voice broadcast according to audio information through the speaker, include:
and broadcasting according to the audio information through the loudspeaker based on the determined language type of the description information.
In the present embodiment, the language category of the description information coincides with the display language of the operating system of the video playback device. The operating system is a computer program for managing computer hardware and software resources in the electronic device.
In an embodiment of the present application, there is a possible scenario where a user may not well recognize a system display language of a video playing device, and if a voice broadcast is performed through the system display language, the user may not understand a broadcast content, so that if a preset event for indicating the voice broadcast is obtained, description information corresponding to the preset event is obtained, including:
acquiring second key information sent by the remote controller;
determining a target language category when the voice broadcasting is carried out according to the second key information;
according to the description information, determining audio information corresponding to the description information, including:
and determining audio information corresponding to the description information according to the description information and the target language category.
In this embodiment, the second key information is used to describe the language type requirement of the user for the voice announcement. It is understood that the second key information is information formed by the user operating the remote controller, which is transmitted to the video playback apparatus.
The target language category is a language category at the time of learning a voice announcement selected or input by a user using the video playback device.
Therefore, in order to facilitate the user to better understand the content of the voice broadcast, determine the target language type of the user, and further synthesize the audio information corresponding to the description information according to the description information and the determined target language type, that is, the language meaning recorded in the description information, and record the audio information of the target language type, so as to facilitate the subsequent voice broadcast according to the audio information through a loudspeaker, the user can better understand the content of the voice broadcast, and can better master the use function of the video playing device or the control device thereof.
For example, the target language type that the user wants to perform voice broadcast is cantonese, so the remote controller is operated to form second key information containing the language type and send the second key information to the video playing device, that is, the user wants to perform voice broadcast through cantonese to the video playing device according to a preset event, for example, the language type of the description information is chinese, and the user wants to perform broadcast through cantonese to the description information, the language meaning recorded in the description information is recorded through the audio information of the target language type according to the description information and the target language type, and the audio information of which the language type is cantonese is obtained.
In an embodiment, in order to facilitate a user to continuously and efficiently learn use functions of a video playing device or a control device thereof, when a first preset event for indicating voice broadcasting is acquired, second key information sent by a remote controller is acquired at the same time, and a target language category during voice broadcasting is determined according to the second key information, that is, the determined target language category is used as a language category of voice broadcasting during user learning. That is, after the target language category for the voice broadcast is determined at the time of the first preset event, the audio information corresponding to the description information may be determined continuously based on the target language category and the corresponding description information, so that the user is not required to repeatedly determine the target language category, thereby improving the learning efficiency.
In another embodiment of the present application, the video playing device may further obtain language instruction information input by the user, determine the target language category according to the language instruction information, or obtain the voice information of the user, perform recognition operation according to the voice information, and determine the target language category of the target object according to the language in which the user speaks.
It should be understood that, the sequence numbers of the steps in the foregoing embodiments do not imply an execution sequence, and the execution sequence of each process should be determined by its function and inherent logic, and should not constitute any limitation to the implementation process of the embodiments of the present application.
Fig. 2 shows a block diagram of a voice broadcast device provided in the embodiment of the present application, which corresponds to the method in the above embodiment, and only shows the relevant parts in the embodiment of the present application for convenience of description.
Referring to fig. 2, the apparatus 100 includes:
the acquisition module 101 is configured to acquire description information corresponding to a preset event if the preset event for indicating voice broadcast is acquired;
a determining module 102, configured to determine, according to the description information, audio information corresponding to the description information;
Optionally, the obtaining module 101 is further configured to configure the video playing device into a preset learning mode if the first control instruction is obtained; when the video playing device is in a preset learning mode, if a preset event for indicating voice broadcasting is obtained, description information corresponding to the preset event is obtained.
Optionally, the obtaining module 101 is further configured to configure the video playing device in the preset learning mode if the first control instruction is obtained, and then quit the preset learning mode and stop obtaining the preset event if the second control instruction is obtained.
Optionally, the preset event is first key information sent by the remote controller to the video playing device.
The obtaining module 101 is further configured to obtain description information corresponding to the first key information if the first key information sent by the remote controller is obtained.
Optionally, the obtaining module 101 is further configured to obtain the description information from the display information displayed on the display screen of the video playing device if the preset event is obtained.
Optionally, the obtaining module 101 is further configured to determine a language type of the description information;
and the broadcasting module 103 is further configured to broadcast the information according to the audio information through a speaker based on the determined language type of the description information.
Optionally, the obtaining module 101 is further configured to obtain second key information sent by the remote controller, and determine a target language category when performing the voice announcement according to the second key information.
The determining module 102 is further configured to determine, according to the description information and the target language category, audio information corresponding to the description information.
Fig. 3 is a schematic structural diagram of a video playback device according to an embodiment of the present application. As shown in fig. 3, the video playback device 3 of this embodiment includes: at least one processor 30 (only one processor is shown in fig. 3), a memory 31, and a computer program 32 stored in the memory 31 and executable on the at least one processor 30, the steps of any of the above-described respective voice announcement method embodiments being implemented when the computer program 32 is executed by the processor 30.
The video playing device 3 may be a television, a desktop computer, a notebook, a palm computer, or the like. The video playback device may include, but is not limited to, a processor 30, a memory 31. Those skilled in the art will appreciate that fig. 3 is only an example of the video playback device 3, and does not constitute a limitation of the video playback device 3, and may include more or less components than those shown, or combine some components, or different components, such as an input output device, a network access device, and the like.
The Processor 30 may be a Central Processing Unit (CPU), and the Processor 30 may also be other general purpose processors, Digital Signal Processors (DSPs), Application Specific Integrated Circuits (ASICs), off-the-shelf Programmable Gate arrays (FPGAs) or other Programmable logic devices, discrete Gate or transistor logic devices, discrete hardware components, etc. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
It should be noted that, for the information interaction, the execution process, and other contents between the above-mentioned apparatuses, the specific functions and the technical effects of the embodiments of the method of the present application are based on the same concept, and specific reference may be made to the section of the embodiments of the method, which is not described herein again.
It will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-mentioned division of the functional units and modules is illustrated, and in practical applications, the above-mentioned function distribution may be performed by different functional units and modules according to needs, that is, the internal structure of the apparatus is divided into different functional units or modules, so as to perform all or part of the functions described above. Each functional unit and module in the embodiments may be integrated in one processing unit, or each unit may exist alone physically, or two or more units are integrated in one unit, and the integrated unit may be implemented in a form of hardware, or in a form of software functional unit. In addition, specific names of the functional units and modules are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the present application. The specific working processes of the units and modules in the system may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
The embodiments of the present application further provide a computer-readable storage medium, where a computer program is stored, and when the computer program is executed by a processor, the computer program implements the steps that can be implemented in the above method embodiments.
The embodiments of the present application provide a computer program product, which, when running on a video playback device, enables the video playback device to implement the steps in the above method embodiments when executed.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, all or part of the processes in the methods of the embodiments described above can be implemented by a computer program, which can be stored in a computer readable storage medium and used by a processor to implement the steps of the embodiments of the methods described above. Wherein the computer program comprises computer program code, which may be in the form of source code, object code, an executable file or some intermediate form, etc. The computer readable medium may include at least: any entity or device capable of carrying computer program code to a photographing apparatus/terminal apparatus, a recording medium, computer Memory, Read-Only Memory (ROM), Random Access Memory (RAM), an electrical carrier signal, a telecommunications signal, and a software distribution medium. Such as a usb-disk, a removable hard disk, a magnetic or optical disk, etc. In certain jurisdictions, computer-readable media may not be an electrical carrier signal or a telecommunications signal in accordance with legislative and patent practice.
In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and reference may be made to the related descriptions of other embodiments for parts that are not described or illustrated in a certain embodiment.
Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus/video playing device and method may be implemented in other ways. For example, the above-described apparatus/video playback embodiments are merely illustrative, and for example, a division of modules or units is only one logical division, and an actual implementation may have another division, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
Units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
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 should 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 substantially depart from the spirit and scope of the embodiments of the present application and are intended to be included within the scope of the present application.
Claims (10)
1. A voice broadcasting method is characterized by being applied to video playing equipment, and comprises the following steps:
if a preset event for indicating voice broadcasting is acquired, acquiring description information corresponding to the preset event;
determining audio information corresponding to the description information according to the description information;
and carrying out voice broadcast according to the audio information through a loudspeaker.
2. The voice broadcast method according to claim 1, wherein if a preset event for indicating voice broadcast is acquired, acquiring description information corresponding to the preset event includes:
if a first control instruction is acquired, configuring the video playing equipment into a preset learning mode;
when the video playing device is in a preset learning mode, if a preset event for indicating voice broadcasting is obtained, description information corresponding to the preset event is obtained.
3. The voice broadcast method according to claim 2, wherein after the video playback device is configured in the preset learning mode if the first control instruction is obtained, the method further comprises:
and if a second control instruction is acquired, enabling the video playing equipment to exit the preset learning mode.
4. The voice broadcasting method according to claim 1, wherein the preset event is first key information sent to the video playing device by a remote controller;
if the preset event used for indicating voice broadcasting is obtained, the description information corresponding to the preset event is obtained, and the method comprises the following steps:
and if first key information sent by the remote controller is acquired, acquiring description information corresponding to the first key information.
5. The voice broadcast method according to claim 1, wherein if a preset event for indicating voice broadcast is acquired, acquiring description information corresponding to the preset event includes:
and if the preset event is acquired, acquiring the description information from the display information displayed on the display screen of the video playing equipment.
6. The voice broadcast method according to claim 1, wherein if a preset event for indicating voice broadcast is acquired, acquiring description information corresponding to the preset event includes:
determining a language category of the description information;
carry out voice broadcast through the speaker according to audio information includes:
and broadcasting according to the audio information through the loudspeaker based on the determined language type of the description information.
7. The voice broadcast method according to claim 1, wherein if a preset event for indicating voice broadcast is acquired, acquiring description information corresponding to the preset event includes:
acquiring second key information sent by the remote controller;
determining a target language category when the voice broadcasting is carried out according to the second key information;
the determining, according to the description information, audio information corresponding to the description information includes:
and determining audio information corresponding to the description information according to the description information and the target language category.
8. A voice broadcast device, characterized in that the voice broadcast device comprises:
the device comprises an acquisition module, a processing module and a display module, wherein the acquisition module is used for acquiring description information corresponding to a preset event if the preset event for indicating voice broadcasting is acquired;
the determining module is used for determining audio information corresponding to the description information according to the description information;
and the broadcasting module is used for carrying out voice broadcasting according to the audio information through a loudspeaker.
9. A video playback device comprising a memory, a processor and a computer program stored in the memory and executable on the processor, the processor implementing the method of any one of claims 1 to 7 when executing the computer program.
10. A computer-readable storage medium, characterized in that the computer-readable storage medium stores a computer program which, when executed by a processor, implements the method of any one of claims 1 to 7.
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| CN202010915017.5A CN112203125A (en) | 2020-09-03 | 2020-09-03 | Voice broadcasting method and device, video playing device and storage medium |
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| CN202010915017.5A CN112203125A (en) | 2020-09-03 | 2020-09-03 | Voice broadcasting method and device, video playing device and storage medium |
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Application publication date: 20210108 |