CN111198666A - Multi-screen starting animation linkage method based on Hypervisor and related equipment - Google Patents
Multi-screen starting animation linkage method based on Hypervisor and related equipment Download PDFInfo
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- CN111198666A CN111198666A CN201811382999.5A CN201811382999A CN111198666A CN 111198666 A CN111198666 A CN 111198666A CN 201811382999 A CN201811382999 A CN 201811382999A CN 111198666 A CN111198666 A CN 111198666A
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- 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
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- G06F3/1423—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display
Abstract
The application relates to a multi-screen boot animation linkage method based on Hypervisor and related equipment, wherein the method comprises the following steps: presetting media playing time; and at the media playing time, respectively and synchronously playing a first preset media file and a second preset media file through the playing equipment of the first system and the second system, wherein the playing contents of the first preset media file and the second preset media file are associated. By the method and the related equipment, the first preset media file and the second preset media file which are related can be synchronously played through the first system and the second system, and the integral starting effect can be effectively displayed through the synchronization of the playing equipment of the first system and the playing equipment of the second system at the starting stage of the first system and the second system, so that the customer experience is improved.
Description
Technical Field
The application relates to the technical field of photogrammetry, in particular to a multi-screen boot animation linkage method based on Hypervisor and related equipment.
Background
In the vehicle-mounted system, the future trend is that the vehicle factory system runs a virtual machine on the bottom layer, and the upper operating system is generally a display instrument panel system and a multi-screen display vehicle-mounted infotainment system. The plurality of screens of the upper operating system are independent from each other, and each screen displays respective starting animation when the vehicle-mounted infotainment system is started, wherein the vehicle-mounted infotainment system displays the same picture. Therefore, when the upper operating system is started, the screen display content of the upper operating system cannot be uniformly coordinated, and a cool effect cannot be achieved, so that the customer experience is reduced.
Disclosure of Invention
In order to overcome the problems in the related art at least to a certain extent, the application provides a multi-screen boot animation linkage method based on Hypervisor and related equipment.
According to a first aspect of an embodiment of the application, a multi-screen boot animation linkage method based on Hypervisor is provided, and the method includes: presetting media playing time; and at the media playing time, respectively and synchronously playing a first preset media file and a second preset media file through the playing equipment of the first system and the second system, wherein the playing contents of the first preset media file and the second preset media file are associated.
Optionally, the preset media playing time includes: sending a starting instruction to the second system through the first system; and responding to the starting instruction through the second system to feed back the media playing time to the first system.
Optionally, if the first system does not receive the media playing time within a preset time, the method further includes: periodically sending the start instruction to the second system through the first system.
Optionally, when the single playing time of the preset media file is less than the time required for the system to enter the corresponding system operation interface, the preset media file is repeatedly played through the system, where the system includes: the first system and the second system.
Optionally, in a case that time required for the first system to enter the corresponding system operation interface is less than time required for the second system to enter the corresponding system operation interface, the method further includes: sending, by the first system, an end instruction to the second system; and responding to the ending instruction through the second system, and playing a third preset media file which can present a starting effect on the playing equipment to which the second system belongs independently.
Optionally, the playing device to which the second system belongs includes at least two playing units; playing the second preset media file through the playing device to which the second system belongs, including: playing a corresponding second sub-media file through a playing unit to which the second system belongs, wherein the second preset media file comprises a second sub-media file corresponding to the playing unit, and the second sub-media files are associated with each other;
playing the third preset media file through the second system, including: and playing a corresponding third sub-media file through the playing unit to which the second system belongs, wherein the third preset media file comprises a third sub-media file corresponding to the playing unit, and the third sub-media files are associated with each other.
Optionally, the first preset media file and the second preset media file respectively include: a first kernel boot image and a second kernel boot image, wherein the display contents of the first kernel boot image and the second kernel boot image are associated; and when the first system and the second system are both in the corresponding kernel starting stage, synchronously displaying the first kernel picture and the second kernel starting picture through the displays of the first system and the second system.
According to a second aspect of embodiments of the present application, there is provided a Hypervisor-based multi-screen boot animation linkage, the apparatus comprising: the preset module is used for presetting the media playing time; and the playing module is used for synchronously playing a first preset media file and a second preset media file through the playing equipment of the first system and the second system respectively at the media playing time, wherein the playing contents of the first preset media file and the second preset media file are related.
According to a third aspect of embodiments herein, there is provided an electronic device comprising a processor and a memory; the memory is used for storing computer instructions, and the processor is used for operating the computer instructions stored by the memory so as to realize the multi-screen boot animation linkage method based on the Hypervisor.
According to a fourth aspect of embodiments of the present application, a computer-readable storage medium is provided, where one or more programs are stored, and the one or more programs are executable by one or more processors to implement a Hypervisor-based multi-screen boot animation linkage method as described above.
The technical scheme provided by the embodiment of the application can have the following beneficial effects: the first system and the second system synchronously play the associated first preset media file and second preset media file, so that the integral starting effect can be effectively displayed through the respective playing devices of the first system and the second system synchronously at the starting stage of the first system and the second system, and the customer experience is improved.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.
FIG. 1 is a flowchart illustrating a Hypervisor-based multi-screen power-on animation linkage method according to a first embodiment;
FIG. 2 is a flowchart illustrating a Hypervisor-based multi-screen power-on animation linkage method according to a second embodiment;
FIG. 3 is a circuit block diagram illustrating a Hypervisor-based multi-screen power-on animation linkage according to a third embodiment.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Before discussing exemplary embodiments in more detail, it should be mentioned that some exemplary embodiments are described
Described as a process or method depicted as a flowchart. Although a flowchart may describe the operations as a sequential process, many of the operations can be performed in parallel, concurrently, or simultaneously. In addition, the order of the operations may be re-arranged. A process may be terminated when its operations are completed, but may have additional steps not included in the figure. A process may correspond to a method, a function, a procedure, a subroutine, a subprogram, etc.
The term "electronic device", also referred to as "computer", refers to an intelligent electronic device that can execute predetermined processes such as numerical calculation and/or logic calculation by running predetermined programs or instructions, and may include a processor and a memory, wherein the processor executes a pre-stored instruction stored in the memory to execute the predetermined processes, or the processor executes the predetermined processes by hardware such as ASIC, FPGA, DSP, or a combination thereof. Electronic devices include, but are not limited to, servers, personal computers, laptops, tablets, smart phones, and the like.
The electronic equipment comprises user equipment and network equipment. Wherein the user equipment includes but is not limited to computers, smart phones, PDAs, etc.; the network device includes, but is not limited to, a single network server, a server group consisting of a plurality of network servers, or a cloud based computing (CloudComputing) consisting of a large number of computers or network servers, wherein cloud computing is one of distributed computing, a super virtual computer consisting of a collection of loosely coupled computers. The electronic device can be operated independently to realize the invention, and can also be accessed into a network to realize the invention through the interactive operation with other computer devices in the network. The network where the electronic device is located includes, but is not limited to, the internet, a wide area network, a metropolitan area network, a local area network, a VPN network, and the like.
It should be noted that the user equipment, the network device, the network, etc. are only examples, and other existing or future electronic devices or networks may be applicable to the present invention, and are included in the scope of the present invention and are included by reference.
The methods discussed below, some of which are illustrated by flow diagrams, may be implemented by hardware, software, firmware, middleware, microcode, hardware description languages, or any combination thereof. When implemented in software, firmware, middleware or microcode, the program code or code segments to perform the necessary tasks may be stored in a machine or computer readable medium such as a storage medium. The processor(s) may perform the necessary tasks.
Specific structural and functional details disclosed herein are merely representative and are provided for purposes of describing example embodiments of the present invention. The present invention may, however, be embodied in many alternate forms and should not be construed as limited to only the embodiments set forth herein.
It will be understood that, although the terms first, second, etc. may be used herein to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another. For example, a first element may be termed a second element, and, similarly, a second element may be termed a first element, without departing from the scope of example embodiments. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may be present. In contrast, when an element is referred to as being "directly connected" or "directly coupled" to another element, there are no intervening elements present. Other words used to describe the relationship between elements (e.g., "between" versus "directly between", "adjacent" versus "directly adjacent to", etc.) should be interpreted in a similar manner.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used herein, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
It should also be noted that, in some alternative implementations, the functions/acts noted may occur out of the order noted in the figures. For example, two figures shown in succession may, in fact, be executed substantially concurrently, or the figures may sometimes be executed in the reverse order, depending upon the functionality/acts involved.
Fig. 1 is a flowchart illustrating a multi-screen boot animation linkage method based on Hypervisor according to a first embodiment, where the method is applied to an application system based on Hypervisor of a virtual machine. Wherein, the method comprises the following steps:
presetting media playing time; and at the media playing time, respectively and synchronously playing a first preset media file and a second preset media file through the playing equipment of the first system and the second system, wherein the playing contents of the first preset media file and the second preset media file are associated.
Therefore, the first system and the second system synchronously play the associated first preset media file and second preset media file, and the integral starting effect can be effectively displayed through the respective playing devices of the first system and the second system synchronously at the starting stage of the first system and the second system, so that the user experience is improved.
Specifically, as shown in fig. 1, the embodiment provides a multi-screen boot animation linkage method based on Hypervisor, and the method includes:
s11: presetting media playing time;
the media playing time can be calculated in real time, and of course, can be pre-compiled.
When the media playing time is obtained by real-time calculation, the specific steps include:
when a first system and a second system are started, the first system sends a starting instruction to the second system, after the second system receives the starting instruction, the second system responds to the starting instruction to calculate the media playing time and feed back the media playing time to the first system, wherein the first system and the second system are independent.
In addition, after the first system sends the starting instruction, if the first system does not receive the media playing time within the preset time, the first system sends the starting instruction to the second system periodically. And the second system also waits until receiving the starting instruction under the condition that the starting instruction is not received, and of course, if the second system does not receive the starting instruction for a long time, alarm information can be sent out through the second system. For the preset time, it may be exemplarily set as: 1s, the size of the optical fiber is not limited in this embodiment, and only the optical fiber meets the requirements of this embodiment.
Further, the first system may be a system for displaying an instrument panel in an in-vehicle system, such as: linux, QNX, and the second system may be a system of an in-vehicle infotainment system IVI in an in-vehicle system, such as: and (4) Android system.
S12: and at the media playing time, respectively and synchronously playing a first preset media file and a second preset media file through the playing equipment of the first system and the second system, wherein the playing contents of the first preset media file and the second preset media file are associated.
Wherein the media files include, but are not limited to, one or more of the following: the type, format, and size of the video, the picture, the sound or a combination thereof are not limited in this embodiment, and only the requirements of this embodiment are satisfied. Of course, the playing device may be a player supporting a corresponding media file format, and it may be a network player or a hardware player, such as: a display, and a voice player.
In some embodiments, the media files to be played by the first system and the second system need to be processed before the media playing time to obtain the associated first preset media file and second preset media file, and the first system and the second system play the integral display effect in the process of synchronously playing the first preset media file and the second preset media file respectively.
In addition, for the above-mentioned media file association, in this embodiment, for example: if the media file is a picture, the first preset media file and the second preset media file are the same picture or form part of a whole picture.
Therefore, the first system and the second system synchronously play the associated first preset media file and second preset media file, and the integral starting effect can be effectively displayed through the respective playing devices of the first system and the second system synchronously at the starting stage of the first system and the second system, so that the user experience is improved.
In some embodiments, if the time required for the first system to enter the corresponding system operation interface is less than the time required for the second system to enter the corresponding system operation interface, the implementation manner in this embodiment includes:
sending, by the first system, an end instruction to the second system; responding to the ending instruction through the second system, and playing a third preset media file which can present a starting effect on playing equipment to which the second system belongs independently
Specifically, if the first system enters the system operation interface earlier than the second system when playing the first preset media file, the first system sends an end instruction to the second system when entering the corresponding system operation interface; and after the second system receives the ending instruction, responding to the ending instruction through the second system, and playing a third preset media file different from the second preset media file. The third preset media file can present an integral starting-up effect on the playing device of the second system independently.
In some embodiments, when the single playing time of a preset media file is less than the time required for a system to enter a corresponding system operation interface, the preset media file is repeatedly played by the system, wherein the system includes: the first system and the second system.
Such as: and under the condition that the single playing time of the first preset media file is less than the time required for the first system to enter the corresponding system operation interface, repeatedly playing the first preset media file through the first system.
In some embodiments, the playback device of the second system includes at least two playback units, such as: the playing device of the second system is a large screen formed by splicing three small screens.
Of course, before playing the second preset media file through the playing device to which the second system belongs, the second preset media file needs to be processed in advance, so as to obtain a second sub media file corresponding to the playing unit, so that the corresponding second sub media file can be played through the playing unit to which the second system belongs, wherein the second preset media file includes the second sub media file corresponding to the playing unit, and the second sub media files are associated with each other.
Of course, the specific content of the third preset media file played by the second system includes:
a third preset media file needs to be processed in advance to obtain a third sub media file corresponding to the playing unit, so that the corresponding third sub media file can be played by the playing unit to which the second system belongs, wherein the third preset media file includes the third sub media file corresponding to the playing unit, and the third sub media files are associated with each other.
In some embodiments, the system booting process starts the corresponding kernel first, and then the subsequent system services and applications are started, and when the kernel is started, the display corresponding to the system displays a static picture. Therefore, the timings described in the present embodiment are all in the kernel booting stage of the first system and the second system
The first preset media file and the second preset media file respectively comprise: a first kernel boot image and a second kernel boot image, wherein the display contents of the first kernel boot image and the second kernel boot image are associated;
and when the first system and the second system are both in the corresponding kernel starting stage, synchronously displaying the first kernel picture and the second kernel starting picture through the displays of the first system and the second system.
Therefore, the first system and the second system synchronously play the associated first preset media file and second preset media file, and the integral starting effect can be effectively displayed through the respective playing devices of the first system and the second system synchronously at the starting stage of the first system and the second system, so that the user experience is improved.
Fig. 2 is a flowchart illustrating a multi-screen boot animation linkage method based on Hypervisor according to a second embodiment, where the method is applied to an application system based on a virtual machine Hypervisor. According to fig. 2, the method comprises the following steps:
the dashboard system is equivalent to the first system in the first embodiment, and the Android system is equivalent to the second system in the first embodiment.
Specifically, after the power is turned on, the starting processes of the dashboard system and the Android system are to start respective kernel programs, for example: the Android system side starts the kernel, and after the kernel program is started, the subsequent starting of various system services and applications is completed. When the kernel program is started, the display of the dashboard system and the display of the Android system can simultaneously display a still picture respectively, and the pictures displayed on the display of the dashboard system and the display of the Android system can form a finished picture together. In addition, the Android system display includes a plurality of sub-displays.
The display of the dashboard system is equivalent to the playback device of the first system in the first embodiment, the display of the Android system is equivalent to the playback device of the second system in the first embodiment, and the still picture is equivalent to the kernel startup picture in the first embodiment.
After the kernel program is started, the instrument panel system end: after the kernel program is started, the dashboard system determines a corresponding dashboard animation file (coAnimation), which is equivalent to the first predetermined media file in the first embodiment. And at this time, the still picture displayed when the kernel program is started is still displayed, the dashboard system sends a "start notification" to the Android system first, and if the dashboard system does not successfully send the "start notification" or does not receive feedback of the Android system for a certain time, the "start notification" is continuously sent. Starting the identifier (Android kernel boot) and the media playing time T or overtime (abnormal condition) until the kernel fed back by the Android system is received; then, the dashboard system starts playing the dashboard animation file (coAnimation) through the display at the moment of the media playing time T. Waiting for the display instrument panel system interface, namely: and when the instrument panel interface is displayed, sending a finished notice to the Android system.
And the Android end: after the kernel finishes the booting (kernel Boot), the Android system boots an Android animation file (animation), which is equivalent to the second preset media file in the first embodiment. At the moment, the still picture displayed when the kernel program is started is still displayed, the Android system waits for receiving a start notification of the dashboard system first, if the still picture is not received, the Android system continues to wait for the start notification, otherwise, the next synchronous media playing time T is calculated, and then the Android system sends a kernel completion start identifier (Android kernel boot) and the media playing time T to the dashboard system together; then, at the moment of the media playing time T, the Android system plays the Android animation file (coAnimation) through the display. If the Android animation file is not played completely and then the finished notification is received, starting of the representation instrument panel system is faster than starting of the Android system. Therefore, after receiving the "finished notification", the Android side plays a preset animation file (BootAnimation) of the Android side. The preset animation file (BootAnimation) is equivalent to the third preset media file in the first embodiment, and also supports multi-screen display, and simultaneously renders pictures on each display to obtain an overall display effect, thereby realizing an interlocking effect.
When the dashboard animation file CoAnimation on the dashboard system side starts at the media playing time T, a display of the dashboard system displays a picture in the dashboard animation file CoAnimation of each frame, and then the picture in the next dashboard animation file CoAnimation is refreshed according to a fixed frequency.
Specifically, when the Android animation file is displayed, the Android animation file is required to be displayed, sub-animation files corresponding to each sub-display are obtained, obviously, the sub-animation files are correlated, then the corresponding sub-animation file of each frame is displayed through a word display, and then the picture in the next sub-animation file is refreshed according to a fixed frequency. Of course, the still picture and the preset animation file (BootAnimation) at the startup stage of the kernel program are displayed.
FIG. 3 is a circuit block diagram illustrating a Hypervisor-based multi-screen power-on animation linkage according to a third embodiment. Referring to fig. 3, the apparatus is included in a virtual machine Hypervisor-based application system. The device includes: a presetting module 110, configured to preset a media playing time; the playing module 120 is configured to synchronously play a first preset media file and a second preset media file through the playing devices of the first system and the second system at the media playing time, where the playing contents of the first preset media file and the second preset media file are associated with each other.
Optionally, the preset module 110 is specifically configured to send a start instruction to the second system through the first system; and responding to the starting instruction through the second system to feed back the media playing time to the first system.
Optionally, the apparatus further comprises: and the starting instruction sending module is used for periodically sending the starting instruction to the second system through the first system under the condition that the first system does not receive the media playing time within the preset time.
Optionally, the playing module 120 is further configured to: and under the condition that the single playing time of the preset media file is less than the time required by the system to enter the corresponding system operation interface, repeatedly playing the preset media file through the system.
Optionally, the apparatus further comprises: the system comprises a first system, a second system and an ending instruction sending module, wherein the ending instruction sending module is used for sending an ending instruction to the second system through the first system under the condition that the time required for the first system to enter a corresponding system operation interface is less than the time required for the second system to enter the corresponding system operation interface; responding to the ending instruction through the second system, and playing a third preset media file which can present boot effect on playing equipment to which the second system belongs independently
Optionally, the playing module 120 is further configured to play a corresponding second sub-media file through a playing unit to which the second system belongs, where the second preset media file includes the second sub-media file corresponding to the playing unit, and the second sub-media files are associated with each other; and playing a corresponding third sub-media file through the playing unit to which the second system belongs, wherein the third preset media file comprises a third sub-media file corresponding to the playing unit, the third sub-media files are associated with each other, and the playing device to which the second system belongs comprises at least two playing units.
Optionally, the playing module 120 is further configured to synchronously display the first kernel picture and the second kernel startup picture through displays to which the first system and the second system respectively belong when the first system and the second system are both in the corresponding kernel startup phase, where the first preset media file and the second preset media file respectively include: a first kernel boot image and a second kernel boot image, wherein the display contents of the first kernel boot image and the second kernel boot image are associated;
with regard to the apparatus in the above-described embodiment, the specific manner in which each module performs the operation has been described in detail in the embodiment related to the method, and will not be elaborated here.
A fourth embodiment of the present invention provides an electronic device, comprising a processor and a memory; the memory is used for storing computer instructions, and the processor is used for operating the computer instructions stored by the memory so as to realize the multi-screen boot animation linkage method based on the Hypervisor.
The terms and implementation principles related to the electronic device in the fourth embodiment of the present invention may specifically refer to a multi-screen boot animation linkage method based on Hypervisor in the first embodiment of the present invention, and are not described herein again.
A fifth embodiment of the present invention provides a computer-readable storage medium, which stores one or more modules, where the one or more modules are executable by one or more processors to implement a multivisor-based multi-screen boot animation linkage method as described above.
The terms and implementation principles related to a computer-readable storage medium in the fifth embodiment of the present invention may specifically refer to a multi-screen boot animation linkage method based on Hypervisor in the first embodiment of the present invention, and are not described herein again.
It is understood that the same or similar parts in the above embodiments may be mutually referred to, and the same or similar parts in other embodiments may be referred to for the content which is not described in detail in some embodiments.
It should be noted that, in the description of the present application, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Further, in the description of the present application, the meaning of "a plurality" means at least two unless otherwise specified.
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 the scope of the preferred embodiments of the present application includes other 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 present application.
It should be understood that portions of the present application may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, the various steps or methods may be implemented in software or firmware stored in memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, any one or combination of the following techniques, which are known in the art, may be used: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.
It will be understood by those skilled in the art that all or part of the steps carried by the method for implementing the above embodiments may be implemented by hardware related to instructions of a program, which may be stored in a computer readable storage medium, and when the program is executed, the program includes one or a combination of the steps of the method embodiments.
In addition, functional units in the embodiments of the present application may be integrated into one processing module, or each unit may exist alone physically, or two or more units are integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. The integrated module, if implemented in the form of a software functional module and sold or used as a stand-alone product, may also be stored in a computer readable storage medium.
The storage medium mentioned above may be a read-only memory, a magnetic or optical disk, etc.
In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present application, and that variations, modifications, substitutions and alterations may be made to the above embodiments by those of ordinary skill in the art within the scope of the present application.
Claims (10)
1. A multi-screen boot animation linkage method based on Hypervisor is characterized by comprising the following steps:
presetting media playing time;
and at the media playing time, respectively and synchronously playing a first preset media file and a second preset media file through the playing equipment of the first system and the second system, wherein the playing contents of the first preset media file and the second preset media file are associated.
2. The method of claim 1, wherein the presetting the media playing time comprises:
sending a starting instruction to the second system through the first system;
and responding to the starting instruction through the second system to feed back the media playing time to the first system.
3. The method of claim 2, wherein if the first system does not receive the media playing time within a predetermined time, the method further comprises:
periodically sending the start instruction to the second system through the first system.
4. The method of claim 1,
under the condition that the single playing time of a preset media file is less than the time required by a system to enter a corresponding system operation interface, repeatedly playing the preset media file through the system, wherein the system comprises: the first system and the second system.
5. The method of claim 4, wherein in the event that the time required for the first system to enter the corresponding system operation interface is less than the time required for the second system to enter the corresponding system operation interface, the method further comprises:
sending, by the first system, an end instruction to the second system;
and responding to the ending instruction through the second system, and playing a third preset media file which can present a starting effect on the playing equipment to which the second system belongs independently.
6. The method according to claim 5, wherein the playback device to which the second system belongs includes at least two playback units;
playing the second preset media file through the playing device to which the second system belongs, including:
playing a corresponding second sub-media file through a playing unit to which the second system belongs, wherein the second preset media file comprises a second sub-media file corresponding to the playing unit, and the second sub-media files are associated with each other;
playing the third preset media file through the second system, including:
and playing a corresponding third sub-media file through the playing unit to which the second system belongs, wherein the third preset media file comprises a third sub-media file corresponding to the playing unit, and the third sub-media files are associated with each other.
7. The method of claim 1,
the first preset media file and the second preset media file respectively comprise: a first kernel boot image and a second kernel boot image, wherein the display contents of the first kernel boot image and the second kernel boot image are associated;
and when the first system and the second system are both in the corresponding kernel starting stage, synchronously displaying the first kernel picture and the second kernel starting picture through the displays of the first system and the second system.
8. A Hypervisor-based multi-screen boot animation linkage, the device comprising:
the preset module is used for presetting the media playing time;
and the playing module is used for synchronously playing a first preset media file and a second preset media file through the playing equipment of the first system and the second system respectively at the media playing time, wherein the playing contents of the first preset media file and the second preset media file are related.
9. An electronic device comprising a processor and a memory;
the memory is used for storing computer instructions, and the processor is used for operating the computer instructions stored in the memory so as to realize the multi-screen boot animation linkage method based on the Hypervisor of any one of claims 1 to 7.
10. A computer-readable storage medium, wherein the computer-readable storage medium stores one or more programs, the one or more programs being executable by one or more processors to implement the method for multi-screen power-on animation linkage based on Hypervisor of any one of claims 1 to 7.
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