CN114598936A - Caption batch generating and managing method, system, device and storage medium - Google Patents
Caption batch generating and managing method, system, device and storage medium Download PDFInfo
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- 238000007726 management method Methods 0.000 claims description 59
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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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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T11/00—2D [Two Dimensional] image generation
- G06T11/60—Editing figures and text; Combining figures or text
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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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/235—Processing of additional data, e.g. scrambling of additional data or processing content descriptors
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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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/254—Management at additional data server, e.g. shopping server, rights management server
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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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/262—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists
- H04N21/26208—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists the scheduling operation being performed under constraints
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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]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
- H04N21/64—Addressing
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Abstract
The invention discloses a method for batch generation and management of subtitles, which comprises the following steps: searching and enumerating all video encoders and distributed node machines to generate a target list; respectively naming a video encoder and a distributed node machine in a target list and correspondingly setting a subtitle server address and a network multicast data port number; sequentially sending a first instruction to a video encoder in a target list and sending a second instruction to a distributed node machine in the target list; and transmitting the caption signal source to the distributed node machine. Meanwhile, the invention also provides a system, a device and a storage medium for batch generation and management of subtitles. The technical scheme provided by the invention reduces the use of caption machines and caption cards, improves the caption manufacturing efficiency and saves the manufacturing cost.
Description
Technical Field
The present invention relates to the field of subtitle batch generation and management technologies, and in particular, to a method, a system, an apparatus, and a storage medium for subtitle batch generation and management.
Background
With the network live broadcast or remote live broadcast of sports events becoming mainstream, event hosts usually provide live real-time collected video pictures or recorded video pictures, and send the video pictures to all rebroadcasts through the network; a rebroadcasting party needs to respectively manufacture subtitles for each video through a subtitle generator, a subtitle card and the like, the subtitles are usually simple characters and are not personalized, and for example, for a certain football game, a unique identifier and a game live score of each team cannot be displayed in a real-time batch manner; and the caption is made for each video respectively, although the caption machine and the caption card are used for assisting, a large amount of labor cost and manufacturing cost are still needed.
Disclosure of Invention
The invention provides a method, a system, a device and a storage medium for batch generation and management of subtitles, and aims to solve the problems in batch generation of the subtitles.
In order to achieve the above object, the method for batch generation and management of subtitles provided by the present invention comprises:
searching and enumerating all video encoders and distributed node machines to generate a target list;
respectively naming a video encoder and a distributed node machine in a target list and correspondingly setting a subtitle server address and a network multicast data port number;
sequentially sending a first instruction to a video encoder in a target list and sending a second instruction to a distributed node machine in the target list; the first instruction comprises an operation instruction for encoding a video transmitted by an accessed camera system by a video encoder and a setting instruction of a network multicast data port for transmitting encoded video data; the second instruction comprises a connection instruction of the distributed node machine using a network multicast data port and a receiving instruction of circularly receiving video data from the network multicast data port;
sending a caption signal source to a distributed node machine; the caption signal source is used for the distributed node machine to connect with a caption server through a network multicast data port so as to receive the caption picture at regular time according to preset time; and the caption picture and the video data analyzed by the distributed node machine are overlapped and output to a display terminal through the distributed node machine.
Furthermore, a plurality of caption templates are arranged on the caption server, and each caption template comprises a background picture, an icon, characters, connection information with the event server and a network multicast data port.
Further, the connection information with the event server includes an IP address, a connection port number, a database name, and account information for accessing the database of the event server.
Further, the subtitle template further comprises right-key menu settings, and the right-key menu settings comprise any one or more of data source settings, background replacement, left icon replacement, upper icon replacement, home team icon replacement, guest team icon replacement and exit.
And further, the subtitle picture is obtained and coded into a PNG picture according to a preset time screenshot of an interface displayed on a screen by the subtitle template.
Further, still include:
and the video encoder is connected with the network multicast data port to receive the video data and decode and display the video data so as to perform preview confirmation on the video data.
Further, before the sending the caption signal source to the distributed node machine, the method further includes:
and the subtitle server is connected with the subtitle server through a network multicast data port to receive the subtitle picture so as to preview and confirm the subtitle picture.
Meanwhile, the invention provides a system for batch generation and management of subtitles, which comprises the following steps:
the management host is used for executing the subtitle batch generation and management method;
the caption server is in communication connection with the management host and is used for setting the caption template and managing the caption template;
the video encoder is in communication connection with the management host and the camera system and is used for receiving video data of the camera system, encoding the video data and outputting the encoded video data through a network multicast data port;
and the distributed node machine is in communication connection with the management host and the caption server and is used for receiving the video data sent by the video encoder and the caption picture sent by the caption server and outputting the video data and the caption picture to the display terminal in a superposition manner.
In addition, the invention also provides a device for batch generation and management of subtitles, which comprises a memory and a processor, wherein the memory is stored with a batch generation and management program of subtitles capable of running on the processor, and the batch generation and management program of subtitles realizes the steps of the method for batch generation and management of subtitles when executed by the processor.
Furthermore, the present invention also provides a storage medium, which is a computer-readable storage medium, and on which a subtitle batch generation and management program is stored, wherein the subtitle batch generation and management program can be executed by one or more processors to implement the steps of the subtitle batch generation and management method as described above.
Compared with the prior art, the method, the system, the device and the storage medium for batch generation and management of the subtitles, provided by the invention, adopt a distributed architecture, are flexible to deploy, respectively analyze different video data through a plurality of video encoders, set a plurality of subtitle templates through a subtitle server, automatically generate a plurality of subtitle pictures in batch based on a plurality of different subtitle templates, and realize batch generation of the subtitles by superposing and outputting the video data and the subtitle pictures through a distributed node machine; the use of caption machines and caption cards is reduced, the caption manufacturing efficiency is improved, and the manufacturing cost is saved.
Drawings
Fig. 1 is a schematic structural diagram of a batch subtitle generation and management system according to an embodiment of the present invention;
fig. 2 is a schematic diagram illustrating an example of a subtitle template according to an embodiment of the present invention;
fig. 3 is a schematic flowchart of a method for batch generation and management of subtitles according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a device for batch generation and management of subtitles according to an embodiment of the present invention;
fig. 5 is a schematic diagram of a subtitle batch generation and management program module in the subtitle batch generation and management apparatus according to an embodiment of the present invention.
In the figure, 10, a management host; 20. a subtitle server; 30. a video encoder; 40. a distributed node machine; 50. a display terminal; 100. an event server; 200. a network switch; 300. provided is a camera system.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1 and fig. 2, an embodiment of the present invention provides a system for batch generation and management of subtitles, which specifically includes a management host 10, a subtitle server 20, a video encoder 30, a distributed node machine 40, and a display terminal 50; the management host 10, the subtitle server 20, the video encoder 30 and the distributed node machine 40 are connected through a network switch 200 in the same local area network; one or more video encoders 30 and distributed node machines 40 can be configured as required; each video encoder 30 is connected to the camera system 300, and the camera system 300 may be a high-definition camera on the playing field, or other servers or other devices for storing or forwarding video data; each distributed node machine 40 may be connected to one or more display terminals 50, the display terminals 50 are used for connecting to a distributed node machine 40 to display videos and subtitles output by the distributed node machine 40, and the display terminals 50 are typically user terminals, such as televisions, computers, mobile phones, tablets and the like.
The management host 10 is used for implementing centralized management of setting of the subtitle server 20, the video encoder 30 and the distributed node machines 40 and subtitle generation, previewing the subtitles and the videos through the management host 10, confirming whether the contents of the subtitles and the videos are correct, and simultaneously displaying back the output images of the distributed node machines 40 to confirm the output images of the distributed node machines 40.
The caption server 20 is used for setting a caption template and managing the caption template; a plurality of caption templates may be set on the caption server 20, each caption template corresponding to an event, such as football, basketball, swimming, track and field, and the interface of the caption template may be designed to run transparently to meet the requirement of irregular caption, as shown in fig. 2, which is a schematic diagram of a basketball event caption template. Specifically, the caption server 20 is provided with a plurality of caption templates, each of the caption templates includes a background map, an icon, a text, connection information with the event server 100, and a network multicast data port, and the connection information with the event server 100 includes an IP address, a connection port number, a database name, and account information for accessing the database of the event server 100; according to the needs of the events, each subtitle template is respectively and relatively set; the subtitle template further comprises right-key menu settings, wherein the right-key menu settings comprise any one or more of data source settings, background replacement, left icon replacement, upper icon replacement, home team icon replacement, guest team icon replacement and exit. The setting of each subtitle template is stored as a json file, and the related setting can be modified and configured in the json file. Preferably, a picture in a transparency format, such as a PNG picture, an RGB picture, etc., is used when setting the background picture and the icon for importing the replacement, so as to ensure that visually irregular subtitles can be generated.
The video encoder 30 is configured to receive video data of the camera system 300, encode the video data, and output the encoded video data through a network multicast data port; the camera system 300 may be provided by an event host such as a high-definition camera, a video source server, or a cloud server. The video encoder 30 may be one or more than one, and is installed at the game site, and is configured to compress and encode the output (e.g., HDMI, SDI, etc.) of the camera system 300 at the game site, and encode the video pictures taken by the cameras in real time into the network video and transmit the network video.
The distributed node machine 40 is configured to receive the video data sent by the video encoder 30 and the subtitle picture sent by the subtitle server 20, and output the video data and the subtitle picture to the display terminal 50 in an overlapping manner. Specifically, the distributed node machine 40 first decodes the network video sent by the video encoder 30 and the subtitle picture sent by the subtitle server 20, and then superimposes the subtitle picture on the upper layer of the video, and completes output to the display terminal 50. In addition, the distributed node machine 40 also performs network coding output on its own output picture.
Referring to fig. 3, an embodiment of the present invention provides a method for batch generation and management of subtitles, applied to a management host, and specifically includes:
step S10: searching and enumerating all video encoders and distributed node machines to generate a target list;
and the management host searches all video encoders and distributed node machines in the network and enumerates to generate a target list.
Step S20: respectively naming a video encoder and a distributed node machine in a target list and correspondingly setting a subtitle server address and a network multicast data port number;
the management host names and sets the video encoders and the distributed node machines in the target list, adds the IP addresses of the caption servers and the network multicast data port numbers corresponding to the used caption templates for each video encoder and each distributed node machine, stores all the settings in corresponding json files, and realizes communication with each video encoder and each distributed node machine according to the settings.
Step S30: sequentially sending a first instruction to a video encoder in a target list and sending a second instruction to a distributed node machine in the target list; the first instruction comprises an operation instruction for encoding a video transmitted by an accessed camera system by a video encoder and a setting instruction of a network multicast data port for transmitting encoded video data; the second instruction comprises a connection instruction of the distributed node machine using a network multicast data port and a receiving instruction of circularly receiving video data from the network multicast data port;
when the video encoder receives a first instruction sent by the management host, the video encoder starts to perform image acquisition, compression and encoding processing on the received video data, and sends the processed video data to a network multicast data port appointed by the management host.
The distributed node machine is connected with a designated video encoder through a network multicast data port according to setting, and receives video data from the video encoder of the port circularly.
Step S40: sending a caption signal source to a distributed node machine; the caption signal source is used for the distributed node machine to connect with a caption server through a network multicast data port so as to receive the caption picture at regular time according to preset time; and the caption picture and the video data analyzed by the distributed node machine are overlapped and output to a display terminal through the distributed node machine.
The management host simultaneously sends a caption signal source to the distributed node machine, the caption signal source comprises a designated connection address of a caption server and a network multicast data port, the distributed node machine is connected with the caption server through the network multicast data port according to the caption signal source, a caption template is arranged on the caption server, a PNG picture is obtained and coded according to the interface displayed on a screen by the caption template and the interface is captured according to preset time, and the preset time can be set in a json file of a configuration file according to needs.
And the distributed node machine analyzes the received video data, and superposes the analyzed video image and the caption picture, wherein the caption is on the video. And outputting the superposed video images to a display terminal, and finishing the batch generation of the subtitles and outputting and displaying the subtitles on the display terminal.
Preferably, the management host is connected with the video encoder through a network multicast data port to receive the video data, and decodes and displays the video data to perform preview confirmation on the video data. Before the caption signal source is sent to the distributed node machine, the management host is connected with the caption server through a network multicast data port to receive the caption picture so as to preview and confirm the caption picture.
Referring to fig. 4, an embodiment of the present invention provides a device for batch generation and management of subtitles, and fig. 4 is a schematic structural diagram of the device for batch generation and management of subtitles according to the embodiment of the present invention, where the device for batch generation and management of subtitles at least includes a memory 101 and a processor 102.
The memory 101 is used for storing a subtitle batch generation and management program. Processor 102 may be, in some embodiments, a Central Processing Unit (CPU), a controller, a microcontroller, a microprocessor or other data Processing chip, or any other computing device for executing program code stored in memory 101 or Processing data, such as executing a subtitle batch generation and management program, etc.
Optionally, the apparatus for batch generation and management of subtitles may further include a user interface, the user interface may include a Display (Display), an input unit such as a Keyboard (Keyboard), and the optional user interface may further include a standard wired interface and a wireless interface. Alternatively, in some embodiments, the display may be an LED display, a liquid crystal display, a touch-sensitive liquid crystal display, an OLED (Organic Light-Emitting Diode) touch device, or the like. Among them, the display may also be appropriately referred to as a display screen or a display unit for displaying information processed in the subtitle batch generating and managing apparatus and for displaying a visualized user interface.
Fig. 4 only shows the subtitle batch generation and management apparatus having the components 101-102 and the subtitle batch generation and management program, and it will be understood by those skilled in the art that the structure shown in fig. 4 does not constitute a limitation of the subtitle batch generation and management apparatus, and may include fewer or more components than those shown in the figure, or combine some components, or different component arrangements, or be one or more computer devices or cloud computing devices in a computer network.
In the embodiment of the subtitle batch generation and management apparatus shown in fig. 4, a subtitle batch generation and management program is stored in the memory 101; the processor 102 implements the following steps when executing the batch subtitle generating and managing program stored in the memory 101:
step S10: searching and enumerating all video encoders and distributed node machines to generate a target list;
step S20: respectively naming a video encoder and a distributed node machine in a target list and correspondingly setting a subtitle server address and a network multicast data port number;
step S30: sequentially sending a first instruction to a video encoder in a target list and sending a second instruction to a distributed node machine in the target list; the first instruction comprises an operation instruction for encoding a video transmitted by an accessed camera system by a video encoder and a setting instruction of a network multicast data port for transmitting encoded video data; the second instruction comprises a connection instruction of the distributed node machine using a network multicast data port and a receiving instruction of circularly receiving video data from the network multicast data port;
step S40: sending a caption signal source to a distributed node machine; the caption signal source is used for the distributed node machine to connect with a caption server through a network multicast data port so as to receive the caption picture at regular time according to preset time; and the caption picture and the video data analyzed by the distributed node machine are overlapped and output to a display terminal through the distributed node machine.
Referring to fig. 5, a schematic diagram of program modules of a batch subtitle generating and managing program in an embodiment of an apparatus for generating and managing batch subtitles according to the present invention is shown, in this embodiment, the batch subtitle generating and managing program may be divided into an enumeration module 201, a setting module 202, an instruction module 203, and a sending module 204, and exemplarily:
an enumeration module 201, configured to perform tasks of searching and enumerating all video encoders and distributed node machines;
a setting module 202, configured to perform a task of setting the video encoder and the distributed node machine in the target list;
an instruction module 203, configured to execute a task of sending a first instruction or a second instruction;
and the sending module 204 is configured to execute a task of sending the caption signal source to the distributed node machine.
The functions or operation steps implemented by the enumeration module 201, the setting module 202, the instruction module 203, and the sending module 204 when executed are substantially the same as those of the above embodiments, and are not described herein again.
An embodiment of the present invention provides a storage medium, which is a computer-readable storage medium, and on which a subtitle batch generation and management program is stored, where the subtitle batch generation and management program is executable by one or more processors to implement the following operations:
step S10: searching and enumerating all video encoders and distributed node machines to generate a target list;
step S20: respectively naming a video encoder and a distributed node machine in a target list and correspondingly setting a caption server address and a network multicast data port number;
step S30: sequentially sending a first instruction to a video encoder in a target list and sending a second instruction to a distributed node machine in the target list; the first instruction comprises an operation instruction for encoding a video transmitted by an accessed camera system by a video encoder and a setting instruction of a network multicast data port for transmitting encoded video data; the second instruction comprises a connection instruction of the distributed node machine using a network multicast data port and a receiving instruction of circularly receiving video data from the network multicast data port;
step S40: sending a caption signal source to a distributed node machine; the caption signal source is used for the distributed node machine to connect with a caption server through a network multicast data port so as to receive the caption picture at regular time according to preset time; and the caption picture and the video data analyzed by the distributed node machine are overlapped and output to a display terminal through the distributed node machine.
The storage medium of the present invention is substantially the same as the above-mentioned embodiments of the method and apparatus for batch generation and management of subtitles, and will not be described in detail herein.
It should be noted that, the above numbers of the embodiments of the present invention are only for description, and do not represent the advantages and disadvantages of the embodiments. And the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, apparatus, article, or method that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, apparatus, article, or method. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, apparatus, article, or method that comprises the element.
Through the above description of the embodiments, those skilled in the art will clearly understand that the above embodiment method can be implemented by software plus a necessary general computer network hardware platform. Based on such understanding, the technical solution of the present invention or the portions contributing to the prior art may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) as described above and includes several instructions for enabling a terminal device (which may be a drone, a mobile phone, a computer, a server, or a network device) of a computer network to execute the method according to the embodiments of the present invention.
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.
Claims (10)
1. A method for batch generation and management of subtitles is characterized by comprising the following steps:
searching and enumerating all video encoders and distributed node machines to generate a target list;
respectively naming a video encoder and a distributed node machine in a target list and correspondingly setting a caption server address and a network multicast data port number;
sequentially sending a first instruction to a video encoder in a target list and sending a second instruction to a distributed node machine in the target list; the first instruction comprises an operation instruction for encoding a video transmitted by an accessed camera system by a video encoder and a setting instruction of a network multicast data port for transmitting encoded video data; the second instruction comprises a connection instruction of the distributed node machine using a network multicast data port and a receiving instruction of circularly receiving video data from the network multicast data port;
sending a caption signal source to a distributed node machine; the caption signal source is used for the distributed node machine to connect with a caption server through a network multicast data port so as to receive the caption picture at regular time according to preset time; and the caption picture and the video data analyzed by the distributed node machine are overlapped and output to a display terminal through the distributed node machine.
2. The method for batch generation and management of subtitles of claim 1, wherein a plurality of subtitle templates are arranged on the subtitle server, and the subtitle templates comprise background pictures, icons, characters, connection information with an event server and a network multicast data port.
3. The method for batch generation and management of subtitles of claim 2, wherein the connection information with the event server comprises an IP address, a connection port number, a database name of the event server and account information for accessing the database.
4. The method of claim 2, wherein the subtitle template further comprises right-key menu settings, the right-key menu settings comprising any one or more of data source settings, changing backgrounds, changing left icons, changing top icons, changing home team icons, changing guest team icons, and exiting.
5. The batch generation and management method for subtitles of claim 2, wherein the subtitle picture is obtained and encoded into a PNG picture according to a preset time screenshot on an interface displayed on a screen by the subtitle template.
6. The method for batch generation and management of subtitles of claim 1, further comprising:
and the video encoder is connected with the network multicast data port to receive the video data and decode and display the video data so as to perform preview confirmation on the video data.
7. The method for batch generation and management of subtitles of claim 1, wherein before the sending a source of subtitles signal to a distributed node machine, the method further comprises:
and the subtitle server is connected with the subtitle server through a network multicast data port to receive the subtitle picture so as to preview and confirm the subtitle picture.
8. A subtitle batch generation and management system is characterized by comprising:
a management host for executing the subtitle batch generation and management method according to any one of claims 1 to 7;
the caption server is in communication connection with the management host and is used for setting the caption template and managing the caption template;
the video encoder is in communication connection with the management host and the camera system and is used for receiving video data of the camera system, encoding the video data and outputting the encoded video data through a network multicast data port;
and the distributed node machine is in communication connection with the management host and the caption server and is used for receiving the video data sent by the video encoder and the caption picture sent by the caption server and outputting the video data and the caption picture to the display terminal in a superposition manner.
9. A device for batch generation and management of subtitles, comprising a memory and a processor, wherein the memory stores a program for batch generation and management of subtitles executable by the processor, and the program for batch generation and management of subtitles, when executed by the processor, implements the steps of the method for batch generation and management of subtitles according to any one of claims 1 to 7.
10. A storage medium, characterized in that the storage medium is a computer-readable storage medium, on which a subtitle batch generation and management program is stored, the subtitle batch generation and management program being executable by one or more processors to implement the steps of the subtitle batch generation and management method according to any one of claims 1 to 7.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210155625.XA CN114598936B (en) | 2022-02-18 | 2022-02-18 | Subtitle batch generation and management method, system, device and storage medium |
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| CN202210155625.XA CN114598936B (en) | 2022-02-18 | 2022-02-18 | Subtitle batch generation and management method, system, device and storage medium |
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| CN114598936B CN114598936B (en) | 2023-12-01 |
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| CN116095418A (en) * | 2022-11-30 | 2023-05-09 | 天地阳光通信科技（北京）有限公司 | Subtitle roaming system and method |
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