CN112631471B - Multi-application switching and content sharing method and device, storage medium and terminal equipment - Google Patents
Multi-application switching and content sharing method and device, storage medium and terminal equipment Download PDFInfo
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- CN112631471B CN112631471B CN202011300546.0A CN202011300546A CN112631471B CN 112631471 B CN112631471 B CN 112631471B CN 202011300546 A CN202011300546 A CN 202011300546A CN 112631471 B CN112631471 B CN 112631471B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/46—Multiprogramming arrangements
- G06F9/54—Interprogram communication
- G06F9/543—User-generated data transfer, e.g. clipboards, dynamic data exchange [DDE], object linking and embedding [OLE]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
- H04N7/15—Conference systems
- H04N7/155—Conference systems involving storage of or access to video conference sessions
Abstract
The invention discloses a multi-application content switching and sharing method, device, storage medium and terminal equipment based on a video conference; wherein the method comprises the following steps: when terminal equipment carries out a video conference through a video conference program, a control program divides a current window of the video conference into a first window set; the user switches the first window set to a second window set based on preset operation, and synchronously opens corresponding demand applications in the second window set; when the control program identifies the second window set and the video conference is in progress, enumerating virtual camera equipment based on a driving layer; the control program carries out image capture coding processing on the operation of the user on the demand application in the second window set to form a video stream; and the video conference program shares the video stream to the corresponding conference participating terminal based on the virtual camera equipment. In the embodiment of the invention, the corresponding conference content can be shared to the corresponding conference terminal without external equipment.
Description
Technical Field
The invention relates to the technical field of conference sharing, in particular to a method and a device for switching and sharing content of multiple applications based on a video conference, a storage medium and terminal equipment.
Background
Under Windows, some video conference software is full-screen display and can only share the content of a camera, namely document camera, namely a high-definition shooting instrument special for sharing documents or a USB capture HDMI, an external notebook is converted into a USB camera to be input into the video conference software, and the video conference software shares the input content of the input USB camera and transmits the shared content to remote participants.
According to the prior art, a signal of an external notebook computer is converted into a USB signal through an HDMI (high-definition multimedia interface) to be input into a USB camera through the HDMI, and the USB signal is input into video conference software, and the video conference software shares input contents of the input USB camera and transmits the shared input contents to remote participants.
In the prior art, the hardware cost needs to be increased; an additional notebook computer is needed for screen projection; the content cannot be directly operated, and the operation is required at the notebook terminal.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and provides a method, a device, a storage medium and terminal equipment for switching and sharing content based on multiple applications of a video conference, so that the corresponding conference content can be shared to the corresponding conference terminal without external equipment.
In order to solve the technical problem, an embodiment of the present invention provides a method for switching and sharing content among multiple applications based on a video conference, where the method includes:
when terminal equipment carries out a video conference through a video conference program, a control program divides a current window of the video conference into a first window set;
a user switches the first window set to a second window set based on preset operation, and synchronously opens corresponding required applications in the second window set; at the same time, the user can select the desired position,
when the control program identifies the second window set and the video conference is in progress, enumerating virtual camera equipment based on a driving layer;
the control program carries out image capture coding processing on the operation of the user on the demand application in the second window set to form a video stream;
and the video conference program shares the video stream to the corresponding conference terminal based on the virtual camera equipment.
Optionally, the preset operation includes any one of a key operation, a gesture operation, a remote control operation, or an icon button operation; the demand application comprises a user-defined application or a desktop application.
Optionally, the switching, by the user, the first window set to the second window set based on a preset operation includes:
and the control program receives preset operation of a user, completely hides the first window set according to the preset operation, and switches to the second window set, and the user can perform corresponding operation processing on the second window set.
Optionally, after enumerating the virtual camera device based on the drive layer, the method further includes:
and if the control program detects that the second window set is switched to other window sets, the virtual camera equipment is automatically logged out.
Optionally, the virtual camera device is a virtual document camera device or a common camera.
Optionally, the control program performs capture coding processing on the operation of the user on the demand application in the second window set to form a video stream, including:
when the control program identifies the existence of the virtual camera equipment, image capture processing is carried out on the operation of the user on the required application in the second window set, and an image capture picture is obtained;
and carrying out video library coding processing on the captured image picture to form a video stream.
Optionally, the video conference program shares the video stream to the corresponding conference terminal based on the virtual camera device, including:
after the control program sends the video stream to the virtual camera equipment, when the video conference program detects that the video stream exists in the virtual camera equipment, the video conference program shares the video stream in the virtual camera equipment to a corresponding conference-participating terminal based on a sharing request of a user.
In addition, an embodiment of the present invention further provides a device for switching and sharing content among multiple applications based on a video conference, where the device includes:
a dividing module: when the terminal equipment carries out a video conference through a video conference program, a control program divides a current window of the video conference into a first window set;
a switching opening module: the method comprises the steps that a user switches a first window set to a second window set based on preset operation and synchronously opens corresponding required applications in the second window set; at the same time, the user can select the required time,
an enumeration module: the virtual camera equipment is enumerated based on the drive layer when the control program identifies the second window set and the video conference is in progress;
a grab image coding module: the control program is used for carrying out image capture coding processing on the operation of the user on the demand application in the second window set to form a video stream;
a sharing module: the video conference program is used for sharing the video stream to the corresponding conference participating terminal based on the virtual camera equipment.
In addition, an embodiment of the present invention further provides a readable storage medium, where an executable program is stored on the readable storage medium, and when the program is executed by a processor, the method for switching among multiple applications and sharing content as described in any of the foregoing is implemented.
In addition, an embodiment of the present invention further provides a terminal device, where the terminal device includes:
one or more processors;
a memory;
one or more applications, wherein the one or more applications are stored in the memory and configured to be executed by the one or more processors, the one or more applications configured to: the method for switching among multiple applications and sharing content is performed.
In the embodiment of the invention, when meeting is carried out on the touch integrated machine by using meeting software, corresponding meeting contents can be shared to corresponding meeting terminals without external equipment; and need not external notebook computer or other terminals, will great saving hardware cost to can be directly according to predetermineeing the sharing that the operation can realize meeting content by the user, provide user's use and experience, promote the efficiency of meeting.
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, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic flowchart of a method for switching and sharing content based on multiple applications of a video conference in an embodiment of the present invention;
fig. 2 is a schematic structural composition diagram of a video conference-based multi-application switching and content sharing apparatus according to an embodiment of the present invention;
fig. 3 is a schematic structural component diagram of a terminal device in the embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1, fig. 1 is a schematic flowchart illustrating a method for switching and sharing content among multiple applications based on a video conference according to an embodiment of the present invention.
As shown in fig. 1, a method for switching and sharing content among multiple applications based on a video conference includes:
s11: when terminal equipment carries out a video conference through a video conference program, a control program divides a current window of the video conference into a first window set;
in the specific implementation process of the invention, the terminal equipment is generally a touch all-in-one machine running a Windows system, and video conference software, control program software and other application programs are installed on the terminal equipment; aiming at the situation that the video conference software is in a Win10 system, when the video conference software carries out a video conference, the control program divides the current window of the video conference into a first window set, and the current window at least comprises a window which can be hidden in the video conference.
S12: a user switches the first window set to a second window set based on preset operation, and synchronously opens corresponding required applications in the second window set;
in the specific implementation process of the invention, the preset operation comprises any one of key operation, gesture operation, remote control operation or icon button operation; the demand application comprises a user-defined application or a desktop application.
Further, the switching the first window set to the second window set by the user based on a preset operation includes: and the control program receives preset operation of a user, completely hides the first window set according to the preset operation, and switches to the second window set, and the user can perform corresponding operation processing on the second window set.
Specifically, a control program is run on the terminal device, the control program can receive a corresponding operation of a user, when the operation received by the control program is a preset operation, the first window set is completely hidden according to the preset operation and is switched to the second window set, and the user can perform corresponding operation processing on the second window set.
The preset operation comprises any one of key operation, gesture operation, remote control operation or icon button operation; the on-demand application includes a user-defined application or a desktop application.
When windows has been filled with video conferencing, as a full-screen stand-alone application. At this time, the first window set is the video conference, and in the prior art, the video conference software needs to be quitted when the video conference is switched out.
S13: when the control program identifies the second window set and the video conference is in progress, enumerating virtual camera equipment based on a driving layer;
in a specific implementation process of the present invention, after enumerating the virtual camera device based on the drive layer, the method further includes: if the control program detects that the second window set is switched to other window sets, the virtual camera equipment is automatically logged off; the virtual camera equipment is virtual document camera equipment.
Specifically, when the control program running on the terminal device recognizes the second window set and the video conference is still in progress, the control program calls a driver layer in the terminal device to enumerate a virtual camera device on the terminal device.
When the control program detects that the second window set is switched to other window sets, the virtual camera equipment is automatically logged out; the virtual camera equipment is virtual document camera equipment or a common camera; the virtual camera device is used for sharing with a far-end conference-participating terminal, so that a near-end person can use full-screen video conference software such as zoo Rooms. The conference opening and document sharing operation sharing function can be completed without additionally using a notebook. And if the second window set exits, automatically logging off the virtual camera equipment.
S14: the control program carries out image capture coding processing on the operation of the user on the demand application in the second window set to form a video stream;
in a specific implementation process of the present invention, the control program performs capture coding processing on an operation of a user on a demand application in the second window set to form a video stream, including: when the control program identifies the existence of the virtual camera equipment, image capture processing is carried out on the operation of the user on the required application in the second window set, and an image capture picture is obtained; and carrying out video library coding processing on the captured image picture to form a video stream.
In the specific implementation process of the invention, when the control program identifies the existence of the virtual camera equipment, the control program carries out image capture processing on the operation of the user on the required application in the second window set to obtain a captured image picture; carrying out video library coding processing on the captured image frames to form a video stream; and simultaneously, capturing audio data of the built-in sound card of the equipment terminal at the same time end as the capturing of the image to form audio stream. By the operation, the problems of slow speed and easy error caused by directly transmitting the picture through the WPS mode are solved.
S15: and the video conference program shares the video stream to the corresponding conference terminal based on the virtual camera equipment.
In a specific implementation process of the present invention, the sharing, by the video conference program, the video stream to the corresponding participating terminal based on the virtual camera device includes: after the control program sends the video stream to the virtual camera equipment, when the video conference program detects that the video stream exists in the virtual camera equipment, the video conference program shares the video stream in the virtual camera equipment to a corresponding conference-participating terminal based on a sharing request of a user.
Specifically, after the control program sends the video stream to the virtual camera device, when the video conference program detects that a corresponding video stream exists in the virtual camera device, the video conference program shares the video stream in the virtual camera device to a corresponding conferencing terminal according to a sharing request of a user; the specific user request includes that the user can choose not to share, or share the conference terminal or share part of the conference terminal; and utilize virtual camera equipment to share through this mode, the video content can not left and right reversal, after meeting the terminal side of meeting a conference and receiving this video stream, need not to carry out special treatment, can directly show on meeting a conference terminal. And when the virtual camera device is removed by the control program, the sharing is automatically stopped to enter the video conference basic mode.
In the implementation process of the invention, the method further comprises the following steps: and when detecting that the real camera equipment is inserted into the terminal equipment, the control program stops the response of the virtual camera equipment until the real camera equipment is pulled out from the equipment terminal.
Specifically, when the real camera device is inserted into the peripheral interface of the device terminal, the response of the virtual camera device is stopped until the real camera device is pulled out from the device terminal.
In the embodiment of the invention, when meeting software is used for meeting on the touch integrated machine, the corresponding meeting contents can be shared to the corresponding meeting terminals without external equipment; and need not external notebook computer or other terminals, will great saving hardware cost to can be directly according to predetermineeing the sharing that the operation can realize meeting content by the user, provide user's use and experience, promote the efficiency of meeting.
Example two
Referring to fig. 2, fig. 2 is a schematic structural component diagram of a video conference-based multi-application switching and content sharing apparatus according to an embodiment of the present invention.
As shown in fig. 2, an apparatus for switching and sharing content based on multiple applications of a video conference, the apparatus comprising:
the dividing module 21: when the terminal equipment carries out a video conference through a video conference program, a control program divides a current window of the video conference into a first window set;
in the specific implementation process of the invention, the terminal equipment is generally a touch all-in-one machine running a Windows system, and video conference software, control program software and other application programs are installed on the terminal equipment; aiming at the situation that the video conference software is in a Win10 system, when the video conference software carries out a video conference, the control program divides the current window of the video conference into a first window set, and the current window at least comprises a window which can be hidden in the video conference.
Switching and opening 22 molds: the method comprises the steps that a user switches a first window set to a second window set based on preset operation and synchronously opens corresponding demand applications in the second window set;
in the specific implementation process of the invention, the preset operation comprises any one of key operation, gesture operation, remote control operation or icon button operation; the demand application comprises a user-defined application or a desktop application.
Further, the switching the first window set to the second window set by the user based on a preset operation includes: and the control program receives a preset operation of a user, hides all the first window sets according to the preset operation, switches to the second window set, and enables the user to perform corresponding operation processing on the second window set.
Specifically, a control program is run on the terminal device, the control program can receive a corresponding operation of a user, when the operation received by the control program is a preset operation, the first window set is completely hidden according to the preset operation and is switched to the second window set, and the user can perform corresponding operation processing on the second window set.
The preset operation comprises any one of key operation, gesture operation, remote control operation or icon button operation; the on-demand application includes a user-defined application or a desktop application.
When windows has been filled with video conferencing, as a full-screen stand-alone application. At this time, the first window set is the video conference, and in the prior art, the video conference software needs to be quitted when the video conference is switched out.
The enumeration module 23: the virtual camera equipment is enumerated based on the drive layer when the control program identifies the second window set and the video conference is in progress;
in a specific implementation process of the present invention, after enumerating the virtual camera device based on the drive layer, the method further includes: if the control program detects that the second window set is switched to other window sets, the virtual camera equipment is automatically logged off; the virtual camera equipment is virtual document camera equipment or a common camera.
Specifically, when the control program running on the terminal device recognizes the second window set and the video conference is still in progress, the control program calls a driver layer in the terminal device to enumerate a virtual camera device on the terminal device.
When the control program detects that the second window set is switched to other window sets, the virtual camera equipment is automatically logged out; the virtual camera equipment is virtual document camera equipment; the virtual camera device is used for sharing with a far-end conference-participating terminal, so that a near-end person can use full-screen video conference software such as zoo Rooms. The conference opening and document sharing operation sharing function can be completed without additionally using a notebook. And if the second window set exits, automatically logging off the virtual camera equipment.
The capture image coding module 24: the control program is used for carrying out image capture coding processing on the operation of the user on the demand application in the second window set to form a video stream;
in a specific implementation process of the present invention, the control program performs a capture coding process on an operation of a user on a demand application in the second window set to form a video stream, including: when the control program identifies the existence of the virtual camera equipment, the control program carries out image capture processing on the operation of the user on the required application in the second window set to obtain a captured image picture; and carrying out video library coding processing on the captured image picture to form a video stream.
In the specific implementation process of the invention, when the control program identifies the existence of the virtual camera equipment, the control program carries out image capture processing on the operation of the user on the required application in the second window set to obtain a captured image picture; carrying out video library coding processing on the captured image frames to form a video stream; and simultaneously, capturing audio data of the built-in sound card of the equipment terminal at the same time end as the capturing of the image to form audio stream. By the operation, the problems of slow speed and easy error caused by directly transmitting the picture through the WPS mode are solved.
The sharing module 25: and the video conference program shares the video stream to the corresponding conference-participating terminal based on the virtual camera equipment.
In a specific implementation process of the present invention, the sharing, by the video conference program, the video stream to the corresponding participating terminal based on the virtual camera device includes: after the control program sends the video stream to the virtual camera device, when the video conference program detects that the video stream exists in the virtual camera device, the video conference program shares the video stream in the virtual camera device to a corresponding conference participating terminal based on a sharing request of a user.
Specifically, after the control program sends the video stream to the virtual camera device, when the video conference program detects that a corresponding video stream exists in the virtual camera device, the video conference program shares the video stream in the virtual camera device with a corresponding conferencing terminal according to a sharing request of a user; the specific user request includes that the user can choose not to share, or share the conference terminal or share part of the conference terminal; and utilize virtual camera equipment to share through this mode, the content of video can not the left and right side reversal, after meeting the terminal side of meeting with a conference and receiving this video stream, need not to carry out special treatment, can directly show on meeting with a conference terminal. And when the virtual camera device is removed by the control program, the sharing is automatically stopped to enter the video conference basic mode.
In the specific implementation process of the invention, the method further comprises the following steps: and when detecting that the real camera equipment is inserted into the terminal equipment, the control program stops the response of the virtual camera equipment until the real camera equipment is pulled out from the equipment terminal.
Specifically, when the real camera device is inserted into the peripheral interface of the device terminal, the response of the virtual camera device is stopped until the real camera device is pulled out from the device terminal.
In the embodiment of the invention, when meeting is carried out on the touch integrated machine by using meeting software, corresponding meeting contents can be shared to corresponding meeting terminals without external equipment; and need not external notebook computer or other terminals, will great saving hardware cost to can be directly according to predetermineeing the sharing that the operation can realize meeting content by the user, provide user's use and experience, promote the efficiency of meeting.
EXAMPLE III
In the computer-readable storage medium provided in an embodiment of the present invention, a computer program is stored on the computer-readable storage medium, and when the program is executed by a processor, the method for switching among multiple applications and sharing content in any one of the embodiments is implemented. The computer-readable storage medium includes, but is not limited to, any type of disk including floppy disks, hard disks, optical disks, CD-ROMs, and magneto-optical disks, ROMs (Read-Only memories), RAMs (Random AcceSS memories), EPROMs (EraSable Programmable Read-Only memories), EEPROMs (Electrically EraSable Programmable Read-Only memories), flash memories, magnetic cards, or optical cards. That is, a storage device includes any medium that stores or transmits information in a form readable by a device (e.g., a computer, a cellular phone), and may be a read-only memory, a magnetic or optical disk, or the like.
The embodiment of the present invention further provides a computer application program, which runs on a computer, and is configured to execute the multi-application switching and content sharing method according to any one of the above embodiments.
In addition, fig. 3 is a schematic structural composition diagram of the control-side device in the embodiment of the present invention.
An embodiment of the present invention further provides a terminal device, as shown in fig. 3. The terminal device includes a processor 302, a memory 303, an input unit 304, a display unit 305, and the like. Those skilled in the art will appreciate that the terminal device structure illustrated in fig. 3 does not constitute a limitation of all devices and may include more or fewer components than those illustrated, or some of the components may be combined. The memory 303 may be used to store the application 301 and various functional modules, and the processor 302 executes the application 301 stored in the memory 303, thereby performing various functional applications and data processing of the device. The memory may be internal or external memory, or include both internal and external memory. The memory may include read-only memory (ROM), programmable ROM (PROM), electrically Programmable ROM (EPROM), electrically Erasable Programmable ROM (EEPROM), flash memory, or random access memory. The external memory may include a hard disk, a floppy disk, a ZIP disk, a usb-disk, a magnetic tape, etc. The disclosed memory includes, but is not limited to, these types of memory. The disclosed memory is by way of example only and not by way of limitation.
The input unit 304 is used for receiving input of signals and receiving keywords input by a user. The input unit 304 may include a touch panel and other input devices. The touch panel can collect touch operations (such as operations of a user on or near the touch panel by using any suitable object or accessory such as a finger, a stylus and the like) on or near the touch panel, and drive the corresponding connecting device according to a preset program; other input devices may include, but are not limited to, one or more of a physical keyboard, function keys (e.g., play control keys, switch keys, etc.), a trackball, a mouse, a joystick, and the like. The display unit 305 may be used to display information input by a user or information provided to the user and various menus of the terminal device. The display unit 305 may take the form of a liquid crystal display, an organic light emitting diode, or the like. The processor 302 is a control center of the terminal device, connects various parts of the entire device using various interfaces and lines, and performs various functions and processes data by operating or executing software programs and/or modules stored in the memory 302 and calling data stored in the memory.
As an embodiment, the terminal device includes: one or more processors 302, a memory 303, and one or more applications 301, wherein the one or more applications 301 are stored in the memory 303 and configured to be executed by the one or more processors 302, and wherein the one or more applications 301 are configured to perform the multi-application switching and sharing content method in any of the above embodiments.
In the embodiment of the invention, when meeting is carried out on the touch integrated machine by using meeting software, corresponding meeting contents can be shared to corresponding meeting terminals without external equipment; and need not external notebook computer or other terminals, will great saving hardware cost to can be directly according to predetermineeing the sharing that the operation can realize meeting content by the user, provide user's use and experience, promote the efficiency of meeting.
In addition, the method, the apparatus, the storage medium, and the terminal device for switching and sharing content based on multiple applications of a video conference provided by the embodiment of the present invention are described in detail above, and specific examples should be used herein to explain the principle and the implementation of the present invention, and the description of the above embodiments is only used to help understanding the method and the core idea of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.
Claims (10)
1. A multi-application switching and content sharing method based on a video conference is characterized by comprising the following steps:
when terminal equipment carries out a video conference through a video conference program, a control program divides a current window of the video conference into a first window set;
the user switches the first window set to a second window set based on preset operation, and synchronously opens corresponding demand applications in the second window set; at the same time, the user can select the required time,
when the control program identifies the second window set and the video conference is in progress, enumerating virtual camera equipment based on a driving layer;
the control program carries out image capture coding processing on the operation of the user on the demand application in the second window set to form a video stream;
and the video conference program shares the video stream to the corresponding conference terminal based on the virtual camera equipment.
2. The multi-application switching and content sharing method according to claim 1, wherein the preset operation includes any one of a key operation, a gesture operation, a remote control operation or an icon button operation; the demand application comprises a user-defined application or a desktop application.
3. The multi-application switching and content sharing method according to claim 1, wherein the user switches the first window set to a second window set based on a preset operation, and the method comprises:
and the control program receives a preset operation of a user, hides all the first window sets according to the preset operation, switches to the second window set, and enables the user to perform corresponding operation processing on the second window set.
4. The multi-application switching and content sharing method according to claim 1, wherein after enumerating the virtual camera device based on the drive layer, the method further comprises:
and if the control program detects that the second window set is switched to other window sets, the virtual camera equipment is automatically logged out.
5. The multi-application switching and content sharing method according to claim 4, wherein the virtual camera device is a virtual document camera device or a common camera.
6. The method for switching among multiple applications and sharing content according to claim 1, wherein the control program performs capture coding processing on the operation of the user on the application in the second window set to form a video stream, and the method comprises:
when the control program identifies the existence of the virtual camera equipment, image capture processing is carried out on the operation of the user on the required application in the second window set, and an image capture picture is obtained;
and carrying out video library coding processing on the captured image picture to form a video stream.
7. The multi-application switching and content sharing method according to claim 1, wherein the video conference program shares the video stream to the corresponding conferencing terminal based on the virtual camera device, and includes:
after the control program sends the video stream to the virtual camera equipment, when the video conference program detects that the video stream exists in the virtual camera equipment, the video conference program shares the video stream in the virtual camera equipment to a corresponding conference-participating terminal based on a sharing request of a user.
8. A multi-application switching and sharing content apparatus based on video conferencing, the apparatus comprising:
a dividing module: when the terminal equipment carries out a video conference through a video conference program, a control program divides a current window of the video conference into a first window set;
a switching opening module: the method comprises the steps that a user switches a first window set to a second window set based on preset operation and synchronously opens corresponding required applications in the second window set; at the same time, the user can select the desired position,
an enumeration module: the virtual camera equipment is enumerated based on the driving layer when the control program identifies the second window set and the video conference is in progress;
a grab image coding module: the control program is used for carrying out image capture coding processing on the operation of the user on the demand application in the second window set to form a video stream;
a sharing module: and the video conference program shares the video stream to the corresponding conference-participating terminal based on the virtual camera equipment.
9. A readable storage medium having stored thereon an executable program, wherein the program, when executed by a processor, implements the multi-application switching and sharing content method according to any one of claims 1 to 7.
10. A terminal device, characterized in that the terminal device comprises:
one or more processors;
a memory;
one or more applications, wherein the one or more applications are stored in the memory and configured to be executed by the one or more processors, the one or more applications configured to: the multi-application switching and sharing content method according to any one of claims 1 to 7 is performed.
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| CN202011300546.0A CN112631471B (en) | 2020-11-19 | 2020-11-19 | Multi-application switching and content sharing method and device, storage medium and terminal equipment |
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| CN202011300546.0A CN112631471B (en) | 2020-11-19 | 2020-11-19 | Multi-application switching and content sharing method and device, storage medium and terminal equipment |
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| CN112631471A CN112631471A (en) | 2021-04-09 |
| CN112631471B true CN112631471B (en) | 2023-01-31 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104199723A (en) * | 2014-09-09 | 2014-12-10 | 福建升腾资讯有限公司 | Camera mapping method based on virtual equipment |
| CN106101606A (en) * | 2016-07-05 | 2016-11-09 | 宁波菊风系统软件有限公司 | The Screen sharing of a kind of video conference realizes device |
| CN108933965A (en) * | 2017-05-26 | 2018-12-04 | 腾讯科技（深圳）有限公司 | screen content sharing method, device and storage medium |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010087907A (en) * | 2008-09-30 | 2010-04-15 | Canon Inc | Video combination and display, video display system and video display method |
| US9888214B2 (en) * | 2012-08-10 | 2018-02-06 | Logitech Europe S.A. | Wireless video camera and connection methods including multiple video streams |
| CN103702064B (en) * | 2013-12-27 | 2019-01-18 | 三亚中兴软件有限责任公司 | A kind of video-meeting method, terminal and system |
| US10129313B2 (en) * | 2015-02-10 | 2018-11-13 | Cisco Technology, Inc. | System, method, and logic for managing content in a virtual meeting |
-
2020
- 2020-11-19 CN CN202011300546.0A patent/CN112631471B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104199723A (en) * | 2014-09-09 | 2014-12-10 | 福建升腾资讯有限公司 | Camera mapping method based on virtual equipment |
| CN106101606A (en) * | 2016-07-05 | 2016-11-09 | 宁波菊风系统软件有限公司 | The Screen sharing of a kind of video conference realizes device |
| CN108933965A (en) * | 2017-05-26 | 2018-12-04 | 腾讯科技（深圳）有限公司 | screen content sharing method, device and storage medium |
Non-Patent Citations (3)
| Title |
|---|
| Using videoconferencing to deliver anatomy teaching to medical students on clinical placements;Sarah Allsop et al.;《Translational Research in Anatomy》;20200630;全文 * |
| 即会通视频会议为商务洽谈寻找捷径;陶鹏举;《计算机与网络》;20160226;全文 * |
| 基于云计算平台架构的视频会议系统解决方案;郝锋;《四川建筑》;20201031;第40卷(第5期);389-391 * |
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