CN116017085A - Method, device, equipment and medium for adding caption and bullet screen in hard disk video - Google Patents
Method, device, equipment and medium for adding caption and bullet screen in hard disk video Download PDFInfo
- Publication number
- CN116017085A CN116017085A CN202211540774.4A CN202211540774A CN116017085A CN 116017085 A CN116017085 A CN 116017085A CN 202211540774 A CN202211540774 A CN 202211540774A CN 116017085 A CN116017085 A CN 116017085A
- Authority
- CN
- China
- Prior art keywords
- data
- audio
- video
- vehicle
- text
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Signal Processing For Digital Recording And Reproducing (AREA)
Abstract
A method, device, equipment and medium for adding subtitles and barrages in hard disk video are applied to a vehicle-mounted cabin controller, and the method comprises the following steps: acquiring video data and audio data in a vehicle, and taking text data corresponding to the audio as input data; inputting the input data into a cabin controller for data encoding/compression to obtain compressed data, and storing the compressed data; the method comprises the steps of reading compressed data stored in a cabin controller, decompressing and decoding the compressed data to obtain decoded data, wherein the decoded data comprises video data, audio data and text data corresponding to audio in an original vehicle in input data; displaying video images corresponding to video data in the decoding data, audio corresponding to audio data, text subtitles corresponding to audio converted by text data corresponding to audio and bullet screen of the decoding data. The subtitle and barrage functions of the hard disk video DVR are increased, and the interestingness in the automobile driving scene is improved.
Description
Technical Field
The application belongs to the technical field of hard disk video captions and barrages, and particularly relates to a method, a device, equipment and a medium for adding the hard disk video captions and barrages.
Background
Along with the development of intelligent automobiles, an intelligent hard disk video DVR is one of the development directions, the traditional DVR mainly uses video evidence collection post-query, and along with the development of intelligent technologies, the DVR is also used for intelligent identification, machine vision analysis, early warning or behavior identification and the like. However, the existing DVR still mainly records videos and voices, has no interesting functions such as captions and barrages, and brings fun to automobile driving if the DVR is added with real-time captions and barrages.
Disclosure of Invention
The application provides a method, a device, equipment and a medium for adding subtitles and barrages in a hard disk video, so as to increase the functions of the subtitles and the barrages of a DVR and promote the interestingness in an automobile driving scene.
The aim and the technical problems of the application are achieved by adopting the following technical scheme.
The application provides a method for adding subtitles and barrages to a hard disk video, which comprises the following steps:
s1, acquiring video data and audio data in a vehicle and text data corresponding to the audio as input data;
s2, inputting the input data into a cabin controller for data encoding/compression to obtain compressed data, and storing the compressed data;
s3, reading the compressed data stored in the cabin controller, decompressing and decoding the compressed data to obtain decoded data, wherein the decoded data comprises video data, audio data and text data corresponding to audio in an original vehicle in input data;
and S4, displaying video images corresponding to the video data, audio corresponding to the audio data, text subtitles corresponding to the audio converted from the text data corresponding to the audio and a barrage of the decoding data in the decoding data.
Optionally, the acquiring video data, audio data, and text data corresponding to audio in the vehicle as the input data includes:
the video camera converts video analog data shot in the vehicle into video digital data;
the microphone pickup acquires audio data in the vehicle; digitizing the audio data;
the voice conversion equipment converts the audio data acquired by the microphone pickup into text data;
and taking the video digital data, the audio data and text data converted from the audio data as input data, and transmitting the input data to a cabin controller for compression storage or network transmission.
Optionally, transmitting the input data to a cabin controller for compressed storage or network transmission includes:
transmitting the input data to a cabin controller; the cabin controller encapsulates and decapsulates the input data;
compressing the input data into audio and video streaming media with subtitles according to corresponding codes, and storing the audio and video streaming media in a storage unit of a cabin controller after recompression; or transmitted to a monitoring center of the cloud through a network.
Optionally, storing the audio/video streaming media in the storage unit of the cabin controller after recompression includes:
after compressing the audio and video streaming media, the audio and video streaming media are stored in a storage unit of the cabin controller in a general flash memory storage mode.
Optionally, the step of transmitting the audio/video streaming media to the monitoring center of the cloud through the network after recompression includes:
after the audio and video streaming media are compressed, the audio and video streaming media are transmitted to a monitoring center of the cloud for storage through a network in an embedded storage mode.
Optionally, the microphone pickup acquiring audio data in the vehicle includes:
audio data of the user is collected from microphones at different seat positions within the vehicle.
Optionally, the voice conversion device converting the audio data acquired by the microphone pickup into text data includes:
audio data for different seat positions in the vehicle is obtained based on microphone pickups for the different seat positions in the vehicle, and the audio data for each seat position is converted into text data associated with the seat position and the audio data.
The application also provides a device for adding subtitles and barrages to the hard disk video, which comprises:
the input unit is used for acquiring video data and audio data in the vehicle and text data corresponding to the audio as input data;
the processing unit is used for inputting the input data into the cabin controller to perform data encoding/compression to obtain compressed data and storing the compressed data;
the reading unit is used for reading the compressed data stored in the cabin controller, decompressing and decoding the compressed data to obtain decoded data, wherein the decoded data comprises video data, audio data and text data corresponding to audio in an original vehicle in input data;
the display unit is used for displaying video images corresponding to the video data, audio corresponding to the audio data, text subtitles corresponding to the audio converted from the text data corresponding to the audio and a barrage of the decoding data in the decoding data.
The application also provides an electronic device, which includes:
a memory for storing non-transitory computer readable instructions; and
a processor for executing the computer readable instructions such that the computer readable instructions when executed by the processor implement the method described above.
The present application also provides a computer readable storage medium comprising computer instructions which, when run on a device, cause the device to perform the method described above.
Compared with the prior art, the method has obvious advantages and beneficial effects. By means of the technical scheme, the application has at least one of the following advantages and beneficial effects:
1. the method for adding the subtitles and the barrage in the hard disk video comprises the steps of obtaining video data and audio data in a vehicle and text data corresponding to the audio as input data; inputting the input data into a cabin controller for data encoding/compression to obtain compressed data, and storing the compressed data; the compressed data stored in the cabin controller is read, the compressed data is decompressed and decoded, decoded data are obtained, and the decoded data comprise video data, audio data and text data corresponding to audio in an original vehicle in input data; displaying video images corresponding to the video data, audio corresponding to the audio data, text subtitles corresponding to the audio converted from the text data corresponding to the audio and a barrage of the decoding data, increasing the subtitle and barrage functions of the DVR, and improving the interestingness in the automobile driving scene.
2. The present application provides for the transmission of said input data to a cabin controller; the cabin controller performs packaging and unpacking operation on input data, compresses the input data into audio and video streaming media with subtitles according to corresponding codes, and stores the audio and video streaming media in a storage unit of the cabin controller after recompression; or the input data is transmitted to a monitoring center of the cloud through a network, and is compressed into audio and video streaming media with subtitles according to corresponding codes by carrying out encapsulation and decapsulation operation on the input data, so that the integration of video data, audio data and text data corresponding to audio in the input data is realized, the audio and video streaming media is compressed for multiple times, and the audio and video streaming media data can be transmitted and stored in small data volume; and after compressing the audio and video streaming media, storing the audio and video streaming media in a storage unit of the cabin controller in a general flash memory storage mode, and transmitting the audio and video streaming media to a monitoring center of the cloud through a network after recompression. The mode of compressing, transmitting and storing the audio and video streaming media for a plurality of times saves the utilization rate of resources in the cabin controller on one hand and improves the efficiency of data transmission on the other hand.
3. The microphone pickup of this application acquires audio data in the vehicle, gathers user's audio data through the microphone according to different seat positions in the vehicle. Audio data for different seat positions in the vehicle is obtained based on microphone pickups for the different seat positions in the vehicle, and the audio data for each seat position is converted into text data associated with the seat position and the audio data. The method and the device have the advantages that video data, audio data and text data corresponding to audio in the input data are associated and correspond to each other, meanwhile, audio and video streaming media are generated according to the users at different seat positions in the vehicle to be classified, corresponding playing in the forms of subtitles and barrages can be carried out according to the users at different seat positions in the vehicle, the subtitle and barrages functions of the users in the vehicle, which have interactive audio and video streaming media, are further improved, and the interestingness of the users in the vehicle is enhanced.
The foregoing description is only an overview of the present invention, and is intended to be implemented in accordance with the teachings of the present invention, as well as the preferred embodiments thereof, together with the following detailed description of the invention, given by way of illustration only, together with the accompanying drawings.
Drawings
FIG. 1 is a schematic flow chart of a method for adding subtitles and bullet screen to a hard disk video according to an embodiment of the present application;
FIG. 2 is a schematic diagram of a device for adding subtitles and bullet screen in a hard disk video according to an embodiment of the present application;
FIG. 3 is a schematic diagram of a device for adding subtitles and bullet screen in a hard disk video according to an embodiment of the present application;
FIG. 4 is a schematic diagram of an application of a method for adding subtitles and bullet screen to a hard disk video according to an embodiment of the present application;
fig. 5 is a schematic structural diagram of an electronic device for adding subtitles and a barrage to a hard disk video according to an embodiment of the present application.
Detailed Description
In order to further describe the technical means and effects adopted by the invention to achieve the preset aim, the following detailed description is given below of the specific implementation, structure, characteristics and effects according to the invention with reference to the attached drawings and the preferred embodiments.
The invention provides a method for adding subtitles and barrages to a hard disk video, as shown in figures 1 to 2, figure 1 is a flow diagram of a method for adding subtitles and barrages to a hard disk video in an embodiment of the invention; fig. 2 is a schematic structural diagram of a device for adding subtitles and barrages to a hard disk video according to an embodiment of the present application. The method comprises the following steps:
s1, acquiring video data and audio data in a vehicle and text data corresponding to the audio as input data;
s2, inputting the input data into a cabin controller for data encoding/compression to obtain compressed data, and storing the compressed data;
s3, reading the compressed data stored in the cabin controller, decompressing and decoding the compressed data to obtain decoded data, wherein the decoded data comprises video data, audio data and text data corresponding to audio in an original vehicle in input data;
and S4, displaying video images corresponding to the video data, audio corresponding to the audio data, text subtitles corresponding to the audio converted from the text data corresponding to the audio and a barrage of the decoding data in the decoding data.
It should be noted that, the data input may be performed through an input unit in the vehicle, where the input unit may include a camera, a microphone and a button, the camera is connected to the cabin controller by adopting a low voltage differential signaling technology interface LVDS, and the camera collects video data in the vehicle to obtain video data in the vehicle; the microphone adopts four ways microphones, is connected with the cabin controller through vehicle audio A2B Bus, collects audio data in the voice of the user in the vehicle by the microphones, obtains the audio data in the vehicle, and can convert the collected audio data of the user in the vehicle into text data corresponding to the audio through the Chinese conversion device. The button can start the starting work of the input device, and upload the data acquired and obtained by the input device to a cloud or a safe data center on a network. For example, when a danger is encountered in a vehicle or emergency rescue is required, a user starts an input/output port (IO) in a button to perform alarm operation or call rescue by pressing the button, and simultaneously transmits data acquired and acquired by the input device to a responding alarm center and then a rescue center. The microphone can adopt four-way microphone, acquires analog audio signal from the microphone pickup, after digitalization, transmits to the cabin controller, and the cabin controller gathers four-way microphone data, and according to the microphone of different driving positions, the audio data of different user voices are correspondingly identified and converted into characters. For example, caption display can be performed on a main driving seat position, the sub-driving or rear-row seat position can compress a bullet screen code of a video to be stored locally, audio data of different seat position users can be used for network monitoring and calling for help talkback during alarm operation or calling for rescue, for example, as a preferred implementation, the audio data of different seat position users can be alarm information acquired by a cabin controller during automobile collision or pressing an alarm button, and the alarm information is transmitted to a network monitoring center through a network. The cabin controller is internally provided with a GPS module, acquires current position information of the vehicle, including longitude and latitude of the current position of the vehicle, current real-time speed and azimuth vector angle of the driving speed of the current vehicle driving equipment when working, and stores the current event and corresponding time. The positioning of the vehicle position and the different seat positions of the user is obtained by adopting a mode of basic debugging UART positioning connection between a UART serial port and a router. Transmitting information such as vehicle state data, acquired video data, sound data inside and outside the vehicle and the like to a network monitoring center on a network in real time through a 4G module in the vehicle-mounted T-BOX; and various commands responded and/or issued by the network monitoring center can be acquired. For the display screen of the cabin controller, the DVR APP is opened to display the monitoring picture and play back the historical video. The display screen of the cabin controller can be connected with the cabin controller through a low voltage differential signaling technology interface LVDS.
Optionally, the acquiring video data, audio data, and text data corresponding to audio in the vehicle as the input data includes:
the video camera converts video analog data shot in the vehicle into video digital data;
the microphone pickup acquires audio data in the vehicle; digitizing the audio data;
the voice conversion equipment converts the audio data acquired by the microphone pickup into text data;
and taking the video digital data, the audio data and text data converted from the audio data as input data, and transmitting the input data to a cabin controller for compression storage or network transmission.
Optionally, transmitting the input data to a cabin controller for compressed storage or network transmission includes:
transmitting the input data to a cabin controller; the cabin controller encapsulates and decapsulates the input data;
compressing the input data into audio and video streaming media with subtitles according to corresponding codes, and storing the audio and video streaming media in a storage unit of a cabin controller after recompression; or transmitted to a monitoring center of the cloud through a network.
It should be noted that, when the input data is transferred to the cabin controller for compressed storage or network transmission, the input data is encapsulated by the cabin controller through the encapsulator component (Muxer) and the decoder component (Encoder) by adopting the principle and architecture of ffmpeg, and the decoder component (Encoder) performs a decapsulation operation.
The input data is correspondingly encoded and compressed into audio/video streaming media with subtitles, the audio/video streaming media can be encoded and compressed by adopting a data encoding/compression H.265 encoding and compression standard, and the audio/video streaming media can be stored in a storage unit of a cabin controller after being subjected to data compression again, wherein the storage unit can adopt an emmc/UFS storage.
Optionally, storing the audio/video streaming media in the storage unit of the cabin controller after recompression includes:
after compressing the audio and video streaming media, the audio and video streaming media are stored in a storage unit of the cabin controller in a general flash memory storage mode.
It should be noted that, the manner of using the general flash memory may be to store the compressed audio/video streaming media in the storage unit of the cabin controller by using the embedded storage manner of the embedded multimedia card eMMC.
Optionally, the step of transmitting the audio/video streaming media to the monitoring center of the cloud through the network after recompression includes:
after the audio and video streaming media are compressed, the audio and video streaming media are transmitted to a monitoring center of the cloud for storage through a network in an embedded storage mode.
It should be noted that, after the audio and video streaming media is compressed again, the embedded storage mode of the embedded multimedia card eMMC is adopted to be transmitted to the monitoring center of the cloud for storage through the network, the storage unit structure and the volume space of the cabin controller are simplified through the embedded storage mode of the eMMC, and the speed of the storage unit of the cabin controller for storing the audio and video streaming media is improved.
Optionally, the microphone pickup acquiring audio data in the vehicle includes:
audio data of the user is collected from microphones at different seat positions within the vehicle.
It should be noted that, according to the audio data of the user collected by the microphones at different seat positions in the vehicle, on one hand, the users at different seat positions can be conveniently classified. On the other hand, the data collected by users in different seat positions can be conveniently related together. The audio data of the user is collected according to the microphone of the current seat position in the vehicle, and the audio data of the current seat position is associated and matched with the video data of the current period.
Optionally, the voice conversion device converting the audio data acquired by the microphone pickup into text data includes:
audio data for different seat positions in the vehicle is obtained based on microphone pickups for the different seat positions in the vehicle, and the audio data for each seat position is converted into text data associated with the seat position and the audio data.
It should be noted that, based on the audio data of each seat position, the audio data of the current period of the seat position user is associated with the text data obtained by language conversion, so that the video data and the audio data of the audio and video streaming media in the input data and the text data obtained by the audio data of the seat position user as subtitles and/or bullet screens are associated in a one-to-one correspondence manner.
The present application further provides a device for adding subtitles and bullet screens to a hard disk video, as shown in fig. 3, fig. 3 is a schematic structural diagram of a device for adding subtitles and bullet screens to a hard disk video according to an embodiment of the present application, where the device 300 for adding subtitles and bullet screens to a hard disk video includes:
an input unit 310, configured to obtain video data, audio data, and text data corresponding to audio in a vehicle as input data;
a processing unit 320, configured to input the input data into the cabin controller for data encoding/compression to obtain compressed data, and store the compressed data;
the reading unit 330 is configured to read the compressed data stored in the cabin controller, decompress and decode the compressed data, and obtain decoded data, where the decoded data includes the video data, the audio data, and text data corresponding to audio in the original vehicle in the input data;
the display unit 340 is configured to display a video image corresponding to the video data, an audio corresponding to the audio data, a text subtitle corresponding to an audio converted from text data corresponding to the audio, and a bullet screen of the decoded data in the decoded data.
It should be noted that, please refer to the above description of the method for the above-mentioned device 300 for adding subtitles and bullet screen, and the description is omitted here.
Optionally, as shown in fig. 4, fig. 4 is a schematic diagram of an application of a method for adding subtitles and bullet screen to a hard disk video according to an embodiment of the present application. While driving, when the user-interactive atmosphere in the vehicle is not friendly, the main driver can input "listen to a description song? "response by the user of the back row" is a little more expensive, haha-! The following is carried out The following is carried out And the user of the secondary driving beside the primary driving responds to say "get old song bar". After negotiation by a main driving user, a rear-row user or a secondary driving user, selecting the corresponding selected songs through the cabin controller, uploading the songs to the vehicle machine system control display unit to display audio and video streaming media data, and displaying and playing the songs in the forms of subtitles and barrages.
The application further provides an electronic device, as shown in fig. 5, and fig. 5 is a schematic structural diagram of an electronic device for adding subtitles and a barrage to a hard disk video according to an embodiment of the application. The electronic device 500 includes:
a memory 510 for storing non-transitory computer readable instructions 530; and
a processor 520 for executing the computer readable instructions 530 such that the computer readable instructions 530 when executed by the processor 520 implement the method described above.
The present application also provides a computer readable storage medium comprising computer instructions which, when run on a device, cause the device to perform the method described above.
It should be noted that any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing specific logical functions or steps of the process, and that scope of preferred embodiments of the present application includes additional implementations in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the embodiments of the present application.
Logic and/or steps represented in the flowcharts or otherwise described herein, e.g., a ordered listing of executable instructions for implementing logical functions, can be embodied in any computer-readable medium for use by or in connection with an instruction execution system, apparatus, or device, such as a computer-based system, processor-containing system, or other system that can fetch the instructions from the instruction execution system, apparatus, or device and execute the instructions. For the purposes of this description, a "computer-readable medium" can be any means that can contain, store, communicate, propagate, or transport the program for use by or in connection with the instruction execution system, apparatus, or device. More specific examples (a non-exhaustive list) of the computer-readable medium would include the following: an electrical connection (electronic device) having one or more wires, a portable computer diskette (magnetic device), a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber device, and a portable compact disc read-only memory (CDROM). In addition, the computer readable medium may even be paper or other suitable medium on which the program is printed, as the program may be electronically captured, via, for instance, optical scanning of the paper or other medium, then compiled, interpreted or otherwise processed in a suitable manner, if necessary, and then stored in a computer memory.
It is to be understood that portions of the present application may be implemented in hardware, software, firmware, or a combination thereof. In the above-described embodiments, the various steps or methods may be implemented in software or firmware stored in a memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, may be implemented using any one or combination of the following techniques, as is well known in the art: discrete logic circuits having logic gates for implementing logic functions on data signals, application specific integrated circuits having suitable combinational logic gates, programmable Gate Arrays (PGAs), field Programmable Gate Arrays (FPGAs), and the like.
Those of ordinary skill in the art will appreciate that all or a portion of the steps carried out in the method of the above-described embodiments may be implemented by a program to instruct related hardware, where the program may be stored in a computer readable storage medium, and where the program, when executed, includes one or a combination of the steps of the method embodiments.
In addition, each functional unit in each embodiment of the present application may be integrated in one processing module, or each unit may exist alone physically, or two or more units may be integrated in one module. The integrated modules may be implemented in part in hardware or in software functional modules. The integrated modules may also be stored in a computer readable storage medium if implemented in the form of software functional modules and sold or used as a stand-alone product.
The above-mentioned storage medium may be a read-only memory, a magnetic disk or an optical disk, or the like. Although embodiments of the present application have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the application, and that variations, modifications, alternatives, and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the application.
The foregoing description is not intended to limit the present application in any way, but is not intended to limit the present application, and any simple modification, equivalent variation and variation of the above embodiments according to the technical matter of the present application can be made by any person skilled in the art without departing from the scope of the present application.
Claims (10)
1. The method for adding the subtitles and the barrage in the hard disk video is characterized by being applied to a vehicle-mounted cabin controller and comprising the following steps of:
s1, acquiring video data and audio data in a vehicle and text data corresponding to the audio as input data;
s2, inputting the input data into a cabin controller for data encoding/compression to obtain compressed data, and storing the compressed data;
s3, reading the compressed data stored in the cabin controller, decompressing and decoding the compressed data to obtain decoded data, wherein the decoded data comprises video data, audio data and text data corresponding to audio in an original vehicle in input data;
and S4, displaying video images corresponding to the video data, audio corresponding to the audio data, text subtitles corresponding to the audio converted from the text data corresponding to the audio and a barrage of the decoding data in the decoding data.
2. The method of claim 1, wherein acquiring video data, audio data, and audio-corresponding text data in the vehicle as input data comprises:
the video camera converts video analog data shot in the vehicle into video digital data;
the microphone pickup acquires audio data in the vehicle; digitizing the audio data;
the voice conversion equipment converts the audio data acquired by the microphone pickup into text data;
and taking the video digital data, the audio data and text data converted from the audio data as input data, and transmitting the input data to a cabin controller for compression storage or network transmission.
3. The method of claim 2, wherein transmitting the input data to a cabin controller for compressed storage or network transmission comprises:
transmitting the input data to a cabin controller; the cabin controller encapsulates and decapsulates the input data;
compressing the input data into audio and video streaming media with subtitles according to corresponding codes, and storing the audio and video streaming media in a storage unit of a cabin controller after recompression; or transmitted to a monitoring center of the cloud through a network.
4. A method according to claim 3, wherein storing the audio video streaming media in the memory unit of the cabin controller after recompression comprises:
after compressing the audio and video streaming media, the audio and video streaming media are stored in a storage unit of the cabin controller in a general flash memory storage mode.
5. The method of claim 3, wherein the step of transmitting the audio/video streaming media to the monitoring center of the cloud through the network after recompression comprises:
after the audio and video streaming media are compressed, the audio and video streaming media are transmitted to a monitoring center of the cloud for storage through a network in an embedded storage mode.
6. The method of claim 3, wherein the microphone pickup obtaining audio data within the vehicle comprises:
audio data of the user is collected from microphones at different seat positions within the vehicle.
7. The method of claim 6, wherein the voice conversion device converting audio data acquired by the microphone pickup into text data comprises:
audio data for different seat positions in the vehicle is obtained based on microphone pickups for the different seat positions in the vehicle, and the audio data for each seat position is converted into text data associated with the seat position and the audio data.
8. A device for adding subtitles and bullet screen to hard disk video, comprising:
the input unit is used for acquiring video data and audio data in the vehicle and text data corresponding to the audio as input data;
the processing unit is used for inputting the input data into the cabin controller to perform data encoding/compression to obtain compressed data and storing the compressed data;
the reading unit is used for reading the compressed data stored in the cabin controller, decompressing and decoding the compressed data to obtain decoded data, wherein the decoded data comprises video data, audio data and text data corresponding to audio in an original vehicle in input data;
the display unit is used for displaying video images corresponding to the video data, audio corresponding to the audio data, text subtitles corresponding to the audio converted from the text data corresponding to the audio and a barrage of the decoding data in the decoding data.
9. An electronic device, comprising:
a memory for storing non-transitory computer readable instructions; and
a processor for executing the computer readable instructions such that the computer readable instructions when executed by the processor implement the method of any one of claims 1 to 7.
10. A computer readable storage medium comprising computer instructions which, when run on a device, cause the device to perform the method of any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211540774.4A CN116017085A (en) | 2022-12-02 | 2022-12-02 | Method, device, equipment and medium for adding caption and bullet screen in hard disk video |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211540774.4A CN116017085A (en) | 2022-12-02 | 2022-12-02 | Method, device, equipment and medium for adding caption and bullet screen in hard disk video |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116017085A true CN116017085A (en) | 2023-04-25 |
Family
ID=86020784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211540774.4A Pending CN116017085A (en) | 2022-12-02 | 2022-12-02 | Method, device, equipment and medium for adding caption and bullet screen in hard disk video |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116017085A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117556065A (en) * | 2024-01-11 | 2024-02-13 | 江苏古卓科技有限公司 | Deep learning-based large model data management system and method |
-
2022
- 2022-12-02 CN CN202211540774.4A patent/CN116017085A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117556065A (en) * | 2024-01-11 | 2024-02-13 | 江苏古卓科技有限公司 | Deep learning-based large model data management system and method |
| CN117556065B (en) * | 2024-01-11 | 2024-03-26 | 江苏古卓科技有限公司 | Deep learning-based large model data management system and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9667908B2 (en) | Image recording system | |
| CA2498578A1 (en) | Video recording and image capture device | |
| JP2002135758A (en) | On-vehicle transmitting system, receiving apparatus and transmitting apparatus for video data | |
| CN101715142B (en) | Information recording/reproducing apparatus and video camera | |
| CN116017085A (en) | Method, device, equipment and medium for adding caption and bullet screen in hard disk video | |
| CN112689194B (en) | Functional machine video music matching method and device, terminal equipment and storage medium | |
| CN112887679A (en) | Lossless video remote acquisition method and system | |
| CN111479082B (en) | Camera signal acquisition playback device and system | |
| JP2009027464A (en) | Mobile terminal for vehicle | |
| CN101138275A (en) | Sound signal processing device and sound signal processing method | |
| US10869012B2 (en) | Apparatus and method for recording and storing video | |
| EP4431340A1 (en) | Vehicle entertainment information domain controller and driving record generation method | |
| CN101197981A (en) | TV set for recording audio/video information and its implementing method | |
| CN113141480A (en) | Screen recording method, device, equipment and storage medium | |
| CN110139051B (en) | Video information acquisition system and car | |
| US11856321B1 (en) | Video processing method and apparatus | |
| CN1153459C (en) | Digital CD recording and hard disk monitoring system | |
| CN107682709A (en) | Transmitter, the transmitting of vision signal or method of reseptance and device | |
| CN116456054B (en) | Audio and video data transmission method based on wireless network transmission | |
| CN201216000Y (en) | Digital visual door bell apparatus | |
| JP4796367B2 (en) | Video distribution system | |
| CN109584137B (en) | Pulse sequence format conversion method and system | |
| CN101950313A (en) | Audio/video acquisition method | |
| KR100631525B1 (en) | Image processing device and mthod thereof | |
| US20130282773A1 (en) | Driving information storage system and method using file format track |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |