CN114827720A - Audio content conversion method, computer equipment and storage medium - Google Patents
Audio content conversion method, computer equipment and storage medium Download PDFInfo
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- CN114827720A CN114827720A CN202210255871.2A CN202210255871A CN114827720A CN 114827720 A CN114827720 A CN 114827720A CN 202210255871 A CN202210255871 A CN 202210255871A CN 114827720 A CN114827720 A CN 114827720A
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- 238000000034 method Methods 0.000 title claims abstract description 47
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 41
- 238000004590 computer program Methods 0.000 claims description 8
- 208000032041 Hearing impaired Diseases 0.000 abstract description 19
- 238000004891 communication Methods 0.000 description 3
- 238000010845 search algorithm Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 208000016354 hearing loss disease Diseases 0.000 description 2
- 238000013500 data storage Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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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
- H04N21/441—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
- H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
- H04N21/4722—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for requesting additional data associated with the content
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Abstract
The application provides a conversion method of audio content, a computer device and a storage medium, wherein the method comprises the following steps: receiving an audio conversion request sent by terminal equipment; determining the audio content currently played by the terminal equipment based on the audio conversion request; converting the audio content to obtain target content; and sending the target content to the terminal equipment for displaying. The technical problem that in the prior art, a hearing-impaired person can only search for a program with subtitles or sign language in advance and then watch the program, so that user experience is poor is solved.
Description
Technical Field
The present invention relates to the field of audio processing, and in particular, to a method for converting audio content, a computer device, and a storage medium.
Background
According to statistics, the number of hearing-impaired people in China exceeds 2700, and the hearing-impaired people can not hear the sound of sound programs (such as pure audio programs or video programs with audio) because most of hearing is lost, so that normal learning, life and entertainment are seriously hindered.
In part of the existing audio programs, subtitles or sign language can be made in advance and then played with the programs, but the number of the programs with the subtitles or the sign language is small, and people with hearing impairment often need to specially search the programs with the subtitles or the sign language and then watch the programs when watching the audio programs.
It should be noted that, in the prior art, a hearing-impaired person can only search for a program with subtitles or sign language in advance and then watch the program, which results in poor user experience.
Disclosure of Invention
The application provides an audio content conversion method, computer equipment and a storage medium, which are used for solving the technical problem that in the prior art, a hearing-impaired person can only search programs with subtitles or sign language in advance and then watch the programs, so that the user experience is poor.
According to a first aspect of the present invention, there is provided a method of converting audio content, the method comprising: step S11, receiving an audio conversion request sent by the terminal equipment; step S13, determining the audio content currently played by the terminal device based on the audio conversion request; step S15, the audio content is converted to obtain the target content; and step S17, sending the target content to the terminal equipment for display.
Further, the target content includes at least one or more of: the text content comprises at least one language.
Further, the converting the audio content to obtain the target content includes: and calling a voice recognition engine to convert the audio content into the target content.
Further, determining the audio content currently played by the terminal device based on the audio conversion request comprises: acquiring a station caption of a current display interface of the terminal equipment from the audio conversion request; and matching in a live television resource pool based on the station caption to acquire the currently played audio content of the terminal equipment.
Further, determining the audio content currently played by the terminal device based on the audio conversion request comprises: intercepting audio and/or video with preset duration from the current display interface of the terminal equipment according to the audio conversion request; and searching in an audio and video content resource pool aiming at the audio and/or video with the preset duration to obtain the audio content currently played by the terminal equipment.
Further, after the target content is sent to the terminal device for display, the method further includes: and detecting the state of the current display interface of the terminal equipment, and dynamically updating the target content based on the state of the current display interface.
Further, dynamically updating the target content based on the state of the current display interface includes: under the condition that the station caption of the current display interface of the terminal equipment is detected to be changed, the audio content played by the terminal equipment at present is obtained again based on the changed station caption; the steps S15 to S17 are performed.
Further, dynamically updating the target content based on the state of the current display interface includes: when the situation that the current display interface of the terminal equipment receives a content adjusting instruction of a user is detected, re-intercepting the audio and/or video with preset duration from the current display interface of the terminal equipment; the steps S15 to S17 are performed.
According to a second aspect of the present invention, there is provided a computer device comprising a memory and a processor, the memory having stored thereon computer instructions which, when executed by the processor, cause the method of any of the above first aspects to be performed.
According to a third aspect of the present invention, there is provided a non-transitory computer readable storage medium having stored thereon a computer program which, when executed by a processor, causes the method of any of the above first aspects to be performed.
The application provides an audio content conversion method, computer equipment and a storage medium, which are used for solving the technical problem that in the prior art, a hearing-impaired person can only search programs with subtitles or sign language in advance and then watch the programs, so that the user experience is poor.
The application provides a conversion method of audio content, a computer device and a storage medium, wherein the method comprises the following steps: receiving an audio conversion request sent by terminal equipment; determining the audio content currently played by the terminal equipment based on the audio conversion request; converting the audio content to obtain target content; and sending the target content to the terminal equipment for displaying. The technical problem that in the prior art, a hearing-impaired person can only search for a program with subtitles or sign language in advance and then watch the program, so that user experience is poor is solved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a flow chart of a method for converting audio content according to an embodiment of the present invention;
FIG. 2 is a flow chart of an alternative method of converting audio content in accordance with an embodiment of the present invention; and
fig. 3 is a flow chart of an alternative audio content conversion method according to an embodiment of the present invention.
Detailed Description
In order to make the above and other features and advantages of the present invention more apparent, the present invention is further described below with reference to the accompanying drawings. It is understood that the specific embodiments described herein are for purposes of illustration only and are not intended to be limiting, as those of ordinary skill in the art will recognize.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. It will be apparent, however, to one skilled in the art that the specific details need not be employed to practice the present invention. In other instances, well-known steps or operations are not described in detail to avoid obscuring the invention.
Example one
The present invention provides a method for converting audio content, as shown in fig. 1, the method may include:
in step S11, an audio conversion request sent by the terminal device is received.
Specifically, in this scheme, a device with a data processing function, such as a server, may be used as an execution main body of the scheme, the terminal device may be a playing device, such as a smart television, that plays a sound program, and when a user watches the sound program through the terminal device, the user may send an audio conversion request to the server through the terminal device, where the audio conversion request is used to request to convert audio content in the watched sound program, and it should be noted that the sound program may be pure audio content or video content including audio.
For example, when a hearing-impaired person watches a sound program played by the smart television, the hearing-impaired person can not hear the sound, and then the hearing-impaired person can send an audio conversion request to the smart television through operating equipment such as a remote controller, and after receiving the audio conversion request, the smart television sends the audio conversion request to a server establishing a communication relationship with the smart television.
It should be further noted that the audio program played by the above playing device may be a live program or an on-demand program.
Step S13, determining the audio content currently played by the terminal device based on the audio conversion request.
Specifically, in the present solution, the server may determine the audio content in the playing content of the audio program based on the audio conversion request, for example, obtain the audio content in the video content from the video content.
And step S15, converting the audio content to obtain the target content.
Specifically, in the present solution, the server may process the audio content, so as to obtain the target requirement after conversion.
And step S17, sending the target content to the terminal equipment for display.
Specifically, in the scheme, the server can send the target content to the terminal device for display, and the person with hearing impairment can know the audio through the displayed content.
Through the steps S11 to S17, when the hearing-impaired person receives the audio program, the hearing-impaired person does not need to search in advance, and only needs to send an audio conversion request to the terminal device, and the audio is automatically converted into the target content by the scheme and then sent to the terminal device for display, so that the technical problem that in the prior art, the hearing-impaired person can only search the programs with subtitles or sign language in advance and then watch the programs, which results in poor user experience, is solved.
Optionally, the target content at least includes one or more of the following items: the text content comprises at least one language.
Specifically, the scheme can convert the audio content into characters to be displayed and can also convert the audio content into sign language to be displayed, after the audio content is converted into the characters, the scheme can translate the characters into other multiple target languages, so that the hearing-impaired people of different nationalities can conveniently acquire information, and the user experience is greatly improved.
Optionally, the step S15 of converting the audio content to obtain the target content may include:
step S151, invoking a speech recognition engine to convert the audio content into the target content.
Specifically, in the present solution, the server may invoke the real-time language recognition engine to convert the audio into text.
Optionally, as shown in fig. 2, the step S13, determining, based on the audio conversion request, that the audio content currently played by the terminal device includes:
step S131, the station caption of the current display interface of the terminal equipment is obtained from the audio conversion request.
And step S132, matching in a television live broadcast resource pool based on the station caption to acquire the currently played audio content of the terminal equipment.
Specifically, in this scheme, when the audio program is a live program (for example, a live program of a television station), and a hearing-impaired person initiates an audio conversion request, the terminal device automatically performs feature recognition to recognize a station caption of the currently played live program, and then sends the station caption to the server, where the audio conversion request includes station caption information, the server may obtain an audio program being played by the terminal device based on the station caption, that is, after receiving the station caption information, the server may perform matching in a live television resource pool based on the station caption to obtain audio content currently played by the terminal device, and then sends text or sign language converted in real time from the audio content to the terminal device for display.
It should be noted here that if multiple users (multiple hearing-impaired people) watch the same live program, the server only performs one audio conversion operation to implement shared information distribution. That is, users of the same television station share one voice engine call without repeated call of each user.
Optionally, before the step S131, the scheme of the present application may further include:
the server acquires and marks a main stream live broadcast television station, a broadcast station and a stream media in real time, and establishes a seed video or audio library, wherein the marking aims to establish basic information, such as which television station and which type of program, and when the program is live broadcast and the requirement of a user is matched, the basic information can be used as a seed to be identified so as to be distributed to the corresponding user according to a matching rule.
Optionally, as shown in fig. 3, the step S13 of determining, based on the audio conversion request, the audio content currently played by the terminal device may include:
and S134, intercepting the audio and/or video with preset duration from the current display interface of the terminal equipment according to the audio conversion request.
Step S135, searching in an audio and video content resource pool for the audio and/or video with the preset duration to obtain the audio content currently played by the terminal device.
Specifically, in the present solution, when the content currently played by the terminal device is an on-demand program (for example, an on-demand program on a video platform), the server may intercept an audio and/or a video with a preset duration from a current display interface of the terminal device, and then search in the audio and video content resource pool to obtain the audio content currently played by the terminal device.
It should be noted that, the present solution may establish an on-demand content library in advance, and then establish a matching audio segment search algorithm, a video segment search algorithm, and a graph search algorithm.
Optionally, in step S17, after the target content is sent to the terminal device for display, the method further includes:
step S19, detecting a state of the current display interface of the terminal device, and dynamically updating the target content based on the state of the current display interface.
Specifically, the scheme can detect the state of the current display interface of the terminal equipment at any time, if the state of the current display interface of the user changes, the content watched by the user changes, and the scheme can update the target content displayed in the terminal equipment in real time so as to ensure that the target content is accurately displayed in real time.
Optionally, the step S19 of dynamically updating the target content based on the state of the current display interface includes:
step S191, under the condition that the station caption of the current display interface of the terminal equipment is detected to change, the audio content played by the terminal equipment at present is obtained again based on the changed station caption.
Step S192, the steps S15 to S17 are performed.
Specifically, in the present solution, if the user (hearing impaired person) changes the station, the current interface (station caption position) played by the terminal device changes, the present solution may monitor the current station caption played by the terminal device according to a second interval (for example, every 30 seconds for 1 time), and if it is determined that the station caption changes, the present solution reacquires the audio content currently played by the terminal device, and then performs the method from step S15 to step S17.
Optionally, the step S19 of dynamically updating the target content based on the state of the current display interface includes:
step S193, when detecting that the current display interface of the terminal equipment receives a content adjusting instruction of a user, re-intercepting the audio and/or video with preset duration from the current display interface of the terminal equipment;
step S194, the steps S15 to S17 are executed.
Specifically, in the present solution, if a user (hearing-impaired person) performs fast-forward and fast-backward operations on a video-on-demand program (i.e., sends the content adjustment instruction to the terminal device), a current display interface of the terminal device may also change, and the present solution may intercept, at a second interval (e.g., every 30 seconds for 1 time), an audio and/or image segment of a preset duration (e.g., a duration of 5S) of the current display interface of the terminal device, then re-acquire audio content currently played by the terminal device, and then execute the method in steps S15 to S17.
It should be noted that, if the user does not search the content on demand in the established content library, the audio frequency and the conversion information of the content on demand can be uploaded and updated.
In conclusion, the scheme can convert the audio content into characters or sign language in real time so that the hearing-impaired people can acquire information in time. According to the scheme, through the characteristic identification technology, the demands can be gathered, sharing processing and distribution are achieved, network bandwidth and delay are reduced, and user experience is improved.
It will be understood that the specific features, operations and details described herein above with respect to the method of the present invention may be similarly applied to the apparatus and system of the present invention, or vice versa. In addition, each step of the method of the present invention described above may be performed by a respective component or unit of the device or system of the present invention.
It should be understood that the various modules/units of the apparatus of the present invention may be implemented in whole or in part by software, hardware, firmware, or a combination thereof. The modules/units may be embedded in the processor of the computer device in the form of hardware or firmware or independent from the processor, or may be stored in the memory of the computer device in the form of software for being called by the processor to execute the operations of the modules/units. Each of the modules/units may be implemented as a separate component or module, or two or more modules/units may be implemented as a single component or module.
In one embodiment, a computer device is provided, which may be a terminal device, and includes a memory and a processor, the memory having stored thereon computer instructions executable by the processor, the computer instructions, when executed by the processor, instruct the processor to perform the steps of the method of the first embodiment of the invention. The computer device may broadly be a server, a terminal, or any other electronic device having the necessary computing and/or processing capabilities. In one embodiment, the computer device may include a processor, memory, a network interface, a communication interface, etc., connected by a system bus. The processor of the computer device may be used to provide the necessary computing, processing and/or control capabilities. The memory of the computer device may include non-volatile storage media and internal memory. An operating system, a computer program, and the like may be stored in or on the non-volatile storage medium. The internal memory may provide an environment for the operating system and the computer programs in the non-volatile storage medium to run. The network interface and the communication interface of the computer device may be used to connect and communicate with an external device through a network. Which when executed by a processor performs the steps of the method of the invention.
The invention may be implemented as a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, causes the steps of a method of a first embodiment of the invention to be performed. In one embodiment, the computer program is distributed across a plurality of computer devices or processors coupled by a network such that the computer program is stored, accessed, and executed by one or more computer devices or processors in a distributed fashion. A single method step/operation, or two or more method steps/operations, may be performed by a single computer device or processor, or by two or more computer devices or processors. One or more method steps/operations may be performed by one or more computer devices or processors, and one or more other method steps/operations may be performed by one or more other computer devices or processors. One or more computer devices or processors may perform a single method step/operation, or perform two or more method steps/operations.
It will be appreciated by those of ordinary skill in the art that the method steps of the present invention may be directed to associated hardware, such as a computer device or processor, for performing the steps of the present invention by a computer program, which may be stored in a non-transitory computer readable storage medium, which when executed causes the steps of the present invention to be performed. Any reference herein to memory, storage, databases, or other media may include non-volatile and/or volatile memory, as appropriate. Examples of non-volatile memory include read-only memory (ROM), programmable ROM (prom), electrically programmable ROM (eprom), electrically erasable programmable ROM (eeprom), flash memory, magnetic tape, floppy disk, magneto-optical data storage device, hard disk, solid state disk, and the like. Examples of volatile memory include Random Access Memory (RAM), external cache memory, and the like.
The respective technical features described above may be arbitrarily combined. Although not all possible combinations of features are described, any combination of features should be considered to be covered by the present specification as long as there is no contradiction between such combinations.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and these modifications or substitutions do not depart from the spirit of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. A method for converting audio content, the method comprising:
step S11, receiving an audio conversion request sent by the terminal equipment;
step S13, determining the audio content currently played by the terminal device based on the audio conversion request;
step S15, the audio content is converted to obtain the target content;
and step S17, sending the target content to the terminal equipment for display.
2. The method of claim 1, wherein the target content comprises at least one or more of:
the text content comprises at least one language.
3. The method of claim 1, wherein converting the audio content to obtain the target content comprises:
and calling a voice recognition engine to convert the audio content into the target content.
4. The method of claim 1, wherein determining the audio content currently played by the terminal device based on the audio conversion request comprises:
acquiring a station caption of a current display interface of the terminal equipment from the audio conversion request;
and matching in a live television resource pool based on the station caption to acquire the currently played audio content of the terminal equipment.
5. The method of claim 4, wherein determining the audio content currently played by the terminal device based on the audio conversion request comprises:
intercepting audio and/or video with preset duration from the current display interface of the terminal equipment according to the audio conversion request;
and searching in an audio and video content resource pool aiming at the audio and/or video with the preset duration to obtain the audio content currently played by the terminal equipment.
6. The method of claim 5, wherein after sending the target content to the terminal device for display, the method further comprises:
and detecting the state of the current display interface of the terminal equipment, and dynamically updating the target content based on the state of the current display interface.
7. The method of claim 6, wherein dynamically updating the target content based on the state of the current display interface comprises:
under the condition that the station caption of the current display interface of the terminal equipment is detected to be changed, the audio content played by the terminal equipment at present is obtained again based on the changed station caption;
the steps S15 to S17 are performed.
8. The method of claim 6, wherein dynamically updating the target content based on the state of the current display interface comprises:
when the situation that the current display interface of the terminal equipment receives a content adjusting instruction of a user is detected, re-intercepting the audio and/or video with preset duration from the current display interface of the terminal equipment;
the steps S15 to S17 are performed.
9. A computer device comprising a memory and a processor, the memory having stored thereon computer instructions that, when executed by the processor, cause the method of any of claims 1-8 to be performed.
10. A non-transitory computer readable storage medium having stored thereon a computer program which, when executed by a processor, causes the method of any one of claims 1-8 to be performed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202210255871.2A CN114827720A (en) | 2022-03-15 | 2022-03-15 | Audio content conversion method, computer equipment and storage medium |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210255871.2A CN114827720A (en) | 2022-03-15 | 2022-03-15 | Audio content conversion method, computer equipment and storage medium |
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| CN114827720A true CN114827720A (en) | 2022-07-29 |
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| CN202210255871.2A Pending CN114827720A (en) | 2022-03-15 | 2022-03-15 | Audio content conversion method, computer equipment and storage medium |
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