Layer resource configuration method, device and system

Abstract

The present application relates to a layer resource configuration method, a layer resource configuration device and a layer resource configuration system; the layer resource configuration method comprises: displaying an initial layer resource configuration scheme on an interactive interface; in response to a user's resource configuration operation on the interactive interface, modifying the initial layer resource configuration scheme to obtain a target layer resource configuration scheme; in response to the user confirming the target layer resource configuration scheme, sending layer resource configuration information representing the target layer resource configuration scheme to a video processing device, so that the video processing device performs layer resource configuration based on the layer resource configuration information. The present application can solve the problem that the layer resources of each output card cannot be allocated and the user cannot see the number of layer resources in each output card.

Description

Technical Field

[0001] The present application relates to the field of video processing technology, and in particular to a layer resource configuration method, a layer resource configuration device, and a layer resource configuration system. Background Art

[0002] With the development of video technology, the resolution of images displayed on the display screen is getting higher and higher, so the splicing processing capability of the output card is also getting higher and higher. However, in the prior art, each output card can only create a fixed number of layers, that is, each output card has a fixed number of layer resources. The layer resources of each output card cannot be allocated, and the user cannot see the number of layer resources in each output card. Summary of the invention

[0003] Therefore, the present application proposes a layer resource configuration method, a layer resource configuration device and a layer resource configuration system, which can solve the problem that the layer resources of each output card cannot be configured.

[0004] Specifically, an embodiment of the present application proposes a layer resource configuration method, including: displaying an initial layer resource configuration scheme on an interactive interface, the initial layer resource configuration scheme being used to characterize the correspondence between multiple output cards and multiple layer resources; in response to a user's resource configuration operation on the interactive interface, obtaining a target layer resource configuration scheme according to the initial layer resource configuration scheme, the target layer resource configuration scheme being used to characterize the correspondence between the multiple output cards and the multiple layer resources after the resource configuration operation; in response to the user confirming the target layer resource configuration scheme, sending layer resource configuration information used to characterize the target layer resource configuration scheme to a video processing device, so that the video processing device performs layer resource configuration based on the layer resource configuration information.

[0005] In the prior art, the output card inside the video processing device can only create a fixed number of layers, that is, each output card has a fixed number of layer resources, and the layer resources of each output card cannot be allocated, and the user cannot see the number of layer resources in each output card. The embodiment of the present application displays the initial layer resource configuration scheme on the interactive interface; responds to the user's resource configuration operation on the interactive interface, modifies the initial layer resource configuration scheme to obtain the target layer resource configuration scheme, and realizes the allocation of the layer resources of the idle output cards in the video processing device to the target output card used to load the display screen, which can improve the load capacity of the target output card, and the user can realize customized allocation in the software interactive interface.

[0006] In one embodiment of the present application, the method of responding to the user's resource configuration operation on the interactive interface obtains a target layer resource configuration scheme based on the initial layer resource configuration scheme, including: responding to the user's resource configuration operation, moving at least one layer resource respectively contained in at least one designated output card in the output card to a target output card in the output card to obtain the target layer resource configuration scheme.

[0007] In one embodiment of the present application, the layer resource configuration information includes: identification information of the designated output card and identification information of the target output card.

[0008] In one embodiment of the present application, after the target layer resource configuration scheme is obtained according to the initial layer resource configuration scheme in response to the user's resource configuration operation on the interactive interface, it also includes: calculating the target layer resource quantity of the target output card after the video processing device performs the layer resource configuration according to the target layer resource configuration scheme, and displaying the target layer resource quantity on the interactive interface.

[0009] In one embodiment of the present application, before the initial layer resource configuration scheme is displayed on the interactive interface, it also includes: sending a resource configuration read instruction to the video processing device to read and save the initial layer resource configuration scheme output by the video processing device in response to the resource configuration read instruction.

[0010] In one embodiment of the present application, the layer resource configuration performed by the video processing device based on the target layer resource configuration scheme includes: the video processing device outputting the video source overlay result of the designated output card to the target output card.

[0011] In one embodiment of the present application, the video processing device outputs the video source overlay result of the designated output card to the target output card, specifically including: the PVW overlay module of the designated output card consumes first layer resources to overlay the first part of the video source to obtain a first overlay result; the PGM overlay module of the designated output card consumes second layer resources to overlay the second part of the video source to obtain a second overlay result; the first overlay result and the second overlay result are overlaid to obtain the video source overlay result, and the third layer resources are consumed to output the video source overlay result to the target output card.

[0012] In addition, an embodiment of the present application proposes a layer resource configuration device, including: an initial layer resource configuration scheme display module, used to display the initial layer resource configuration scheme on an interactive interface, the initial layer resource configuration scheme is used to characterize the correspondence between multiple output cards and multiple layer resources; a target layer resource configuration scheme acquisition module, used to respond to the user's resource configuration operation on the interactive interface, and obtain a target layer resource configuration scheme according to the initial layer resource configuration scheme, and the target layer resource configuration scheme is used to characterize the correspondence between the multiple output cards and the multiple layer resources after the resource configuration operation; a target layer resource configuration scheme sending module, used to respond to the user confirming the target layer resource configuration scheme, and send the layer resource configuration information used to characterize the target layer resource configuration scheme to a video processing device, so that the video processing device performs layer resource configuration based on the layer resource configuration information.

[0013] In one embodiment of the present application, the layer resource configuration device also includes: a target layer resource quantity calculation module, which is used to calculate the target layer resource quantity of the target output card after the video processing device performs the layer resource configuration according to the target layer resource configuration scheme, and display the target layer resource quantity on the interactive interface.

[0014] In one embodiment of the present application, the layer resource configuration device also includes: an initial layer resource configuration scheme reading module, which is used to send a resource configuration reading instruction to the video processing device to read and save the initial layer resource configuration scheme output by the video processing device in response to the resource configuration reading instruction.

[0015] Furthermore, an embodiment of the present application proposes a layer resource configuration system, including: host computer software; a video processing device connected to the host computer software; an LED display screen connected to the video processing device; wherein the host computer software is used to execute the layer resource configuration method described in any one of the above embodiments.

[0016] Furthermore, an embodiment of the present application proposes a layer resource configuration system, including: a memory and a processor, the memory storing a computer program, and the processor executing the layer resource configuration method as described in any one of the above embodiments when running the computer program.

[0017] Furthermore, an embodiment of the present application provides a computer-readable storage medium, which stores computer-executable instructions, and the computer-executable instructions are used to execute the layer resource configuration method described in any one of the above embodiments.

[0018] As can be seen from the above, the above technical features of the present application can have one or more of the following beneficial effects: a) the user performs resource configuration operations on the interactive interface to modify the initial layer resource configuration scheme to obtain the target layer resource configuration scheme, and after the user confirms, the video processing device performs layer resource configuration based on the target layer configuration scheme, which can realize the allocation of resources of idle output cards in the video processing device to the target output card used to load the display screen, and can improve the load capacity of the target output card; b) the upper computer software displays the multiple output cards included in the video processing device and the layer resources included in each of the output cards as the initial resource configuration scheme in the interactive interface, so that the user can select the output card for resource allocation and the output card for the user to receive resources for final output on the interactive interface, which is convenient for the user to allocate resources; c) the target layer resource quantity of the target output card after the layer resource configuration is calculated according to the target layer resource configuration scheme, and displayed on the interactive interface, the user can know the number of layers and layer resolution size that the target output card can create on the display screen under the current resource allocation scheme according to the target layer resource quantity of the target output card, which is convenient for the user to perform corresponding resource allocation according to the load demand of the display screen.

[0019] Other features of the present application will become apparent from the following detailed description with reference to the accompanying drawings. However, it should be understood that the drawings are designed for illustrative purposes only and are not intended to limit the scope of the present application. It should also be understood that, unless otherwise indicated, the drawings are not necessarily drawn to scale and are intended only to conceptually illustrate the structures and processes described herein. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0021] Figure 1 This is a flow chart of the layer resource configuration method of the first embodiment of the present application;

[0022] Figure 2 A flowchart of a specific implementation of the layer resource configuration method of the first embodiment of the present application;

[0023] Figure 3 This is a flowchart of another specific implementation of the layer resource configuration method of the first embodiment of the present application;

[0024] Figure 4a This is a structural diagram of a layer resource configuration device according to a second embodiment of the present application;

[0025] Figure 4bA schematic structural diagram of a specific implementation of the layer resource configuration device of the second embodiment of the present application;

[0026] Figure 4c It is a structural diagram of another specific implementation of the layer resource configuration device of the second embodiment of the present application;

[0027] Figure 5 This is a structural diagram of a layer resource configuration system according to a third embodiment of the present application;

[0028] Figure 6 This is a structural diagram of a layer resource configuration system according to a fourth embodiment of the present application;

[0029] Figure 7 This is a schematic diagram of the structure of a computer-readable storage medium according to the fifth embodiment of the present application.

[0030] Description of Reference Numerals

[0031] S11-S15: steps of layer resource configuration method;

[0032] 40: layer resource configuration device; 401: initial layer resource configuration scheme display module; 403: initial layer resource configuration scheme modification module; 405: target layer resource configuration scheme sending module; 407: target layer resource quantity calculation module; 209: initial layer resource configuration scheme reading module;

[0033] 50: Layer resource configuration system; 51: Host computer software; 52: Video processing equipment; 53: LED display screen;

[0034] 60: layer resource configuration system; 61: processor; 62: memory;

[0035] 70: Computer readable storage medium. DETAILED DESCRIPTION

[0036] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described below with reference to the accompanying drawings and in combination with the embodiments.

[0037] In order to enable ordinary technicians in the field to better understand the technical solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments, and all should belong to the protection scope of the present application.

[0038] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are applicable to distinguishing similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the terms used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein. In addition. The terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or that are state-owned for these processes, methods, products or devices.

[0039] It should also be noted that the division of multiple embodiments in the present application is only for the convenience of description and should not constitute a special limitation. The features in various embodiments can be combined and referenced to each other without contradiction.

[0040] [First embodiment]

[0041] like Figure 1 As shown, the first embodiment of the present application proposes a layer resource configuration method, for example, including steps S11 to S15.

[0042] Step S11: displaying an initial layer resource configuration scheme on an interactive interface, wherein the initial layer resource configuration scheme is used to represent a correspondence between a plurality of output cards and a plurality of layer resources;

[0043] Step S13: In response to the resource configuration operation of the user on the interactive interface, a target layer resource configuration scheme is obtained according to the initial layer resource configuration scheme, wherein the target layer resource configuration scheme is used to represent the corresponding relationship between the multiple output cards and the multiple layer resources after the resource configuration operation;

[0044] Step S15: In response to the user confirming the target layer resource configuration scheme, the layer resource configuration information used to characterize the target layer resource configuration scheme is sent to the video processing device, so that the video processing device performs layer resource configuration based on the layer resource configuration information.

[0045] In step S11, for example, the host computer software displays the initial layer resource configuration scheme in the interactive interface. The host computer is, for example, a personal computer, a handheld device, a portable device, a tablet device, a multiprocessor system, a microprocessor-based system, an editable consumer electronic device, a network PC, a minicomputer, a mainframe computer, or a distributed computing environment including any of the above systems or devices, etc. The host computer is, for example, connected to a video processing device, and the host computer software is, for example, a video processing device control software. The video processing device includes, for example, a plurality of output cards, and the layer resources are, for example, logical resources and storage resources used by each output card to splice video sources. The layer resources in the output card can be understood as the ability of the output card to create layers. For example, if an output card can create eight SL layers, it can be regarded as having eight SL layer resources inside it. Generally, the number of layer resources of each output card in the same video processing device is the same. The initial layer resource configuration scheme is, for example, the allocation of layer resources on each output card when the host computer software is initialized.

[0046] Specifically, the layer resource configuration scheme displayed in the interactive interface is used to represent the corresponding relationship between the various output cards of the video processing device and the layer resources on each output card. In this way, the user can select the output card used for allocating resources and the output card from which the user receives resources for final output in the interactive interface, which is convenient for the user to allocate resources.

[0047] In step S13, for example, the host computer software responds to the resource configuration operation of the user in the interactive interface, modifies the initial layer resource configuration scheme to obtain the target layer resource configuration scheme. The resource configuration operation is, for example, a user mouse click, drag and other operations. After receiving the resource configuration operation performed by the user, the host computer software generates corresponding resource configuration data, for example, including the serial number of each output card, the number of resource allocation, and the resource allocation direction. The host computer software generates a corresponding target layer resource configuration scheme based on the resource configuration data. The target layer resource configuration scheme is used to characterize the correspondence between the multiple output cards and the multiple layer resources after the resource configuration operation.

[0048] In one embodiment, the modification of the initial layer resource configuration scheme in response to the user's resource configuration operation in the interactive interface to obtain the target layer resource configuration scheme includes, for example: responding to the user's resource configuration operation, allocating at least one layer resource of at least one designated output card to the target output card ultimately used for output.

[0049] The target resource configuration scheme is a scheme displayed on the interactive interface after the user performs resource configuration operations on the interactive interface. According to the target resource configuration scheme, the user can clearly see the layer resource allocation status on each output card after the layer resource configuration operation is performed.

[0050] In step S15, for example, after the user confirms the target layer resource configuration scheme, the host computer software sends the layer resource configuration information representing the target layer resource configuration scheme to the video processing device connected to the host computer. The video processing device performs layer resource configuration based on the layer resource configuration information.

[0051] Specifically, the layer resource configuration information includes identification information of each output card and the number of layer resources of each output card after the user performs resource configuration operation. The identification information mentioned is, for example, ID information (card slot ID information), and the video processing device can perform corresponding resource configuration according to the layer resource configuration information.

[0052] In this way, the resources of the idle output cards in the video processing device can be allocated to the target output card used to load the display screen, which can improve the load capacity of the target output card. The video processing device mentioned is, for example, a video switcher. Of course, in other implementations of this embodiment, the video processing device can also be a video splicer, a video processor, and other video processing devices, and this application is not limited to this.

[0053] In one embodiment, the video processing device, for example, allocates resources of at least one designated output card among a plurality of output cards inside the device to a target output card different from the at least one designated output card. The at least one designated output card is an output card for providing resources, and the target output card is an output card for receiving resources provided by the designated output card. Specifically, for example, the video processing device outputs the video source superposition result of the designated output card to the target output card, thereby allocating the layer resources of the designated output card to the target output card. In this way, internal resource allocation is achieved by transmitting the video source superposition result inside the video processing device.

[0054] In one embodiment, if Figure 2 As shown, after the upper computer software modifies the initial layer resource configuration scheme in response to the user's resource configuration operation on the interactive interface to obtain the target layer resource configuration scheme, it also includes: calculating the target layer resource quantity of the target output card after the video processing device performs layer resource configuration according to the target resource configuration scheme, and displaying the target layer resource quantity on the interactive interface. The target layer resource quantity is the sum of all layer resource quantities on the target output card after the resource configuration is completed, and it is displayed on the software interactive interface. The user can know the number of layers and layer resolution that can be created on the display screen under the current resource allocation scheme based on the total number of layer resources on the target output card, so that the user can make corresponding resource allocation according to the load requirements of the display screen.

[0055] In one embodiment, the video processing device outputs the video source overlay result of the designated output card to the target output card, which may include, for example: sending layer resource configuration information to the video processing device, and the embedded processor of the video processing device controls the FPGA so that the video source overlay result of the designated output card is used as the input of the target output card.

[0056] Another example may include: the PVW overlay module of the designated output card consumes first layer resources to overlay the first part of the video source to obtain a first overlay result; the PGM overlay module of the designated output card consumes second layer resources to overlay the second part of the video source to obtain a second overlay result; the first overlay result and the second overlay result are overlaid to obtain the video source overlay result, and the third layer resources are consumed to output the video source overlay result to the target output card.

[0057] Specifically, for example, each output card of the video processing device includes a PVW (preview picture) overlay module and a PGM (play picture) overlay module, each module can overlay eight video sources, that is, each output card has sixteen resources. The output card, for example, outputs a four-channel overlay processed video source, that is, the communication between the output cards consumes four resources.

[0058] Therefore, the number of layer resources actually allocated from the designated output card to the target output card is 12. Of course, the four resources consumed can be either PVW stacking modules or PGM stacking modules, and the present application is not limited thereto.

[0059] The final number of resources on the target output card is calculated as follows:

[0060]

[0061] As can be seen from the above, when the number of designated output cards is an odd number, the number of designated output cards providing resources to the target output card PVW module is one more than the number of designated output cards providing resources to the target output card PGM module; when the number of designated output cards is an even number, the number of designated output cards providing resources to the target output card PVW module and PGM module is the same. Of course, the above is only a resource allocation scheme for one implementation. In other implementations, the resources of the designated output card can also be allocated to the PVW module or PGM module of the target output card, or allocated in other quantitative relationships, and the present application is not limited to this.

[0062] In one embodiment, if Figure 3As shown, before the host computer software displays the initial layer resource configuration scheme in the interactive interface, for example, it also includes: sending a resource configuration read instruction to the video processing device, and the video processing device responds to the resource configuration read instruction to output the initial layer resource configuration scheme, so that the host computer software can read the initial layer resource configuration scheme and store it locally. In this way, the software pre-reads the initial resource configuration data of the video processing device before the user performs resource configuration operations, and the user can know the initial layer resource configuration status of the current video processing device when performing interactive operations through the software.

[0063] In summary, the layer resource configuration method proposed in the first embodiment of the present application receives a user's resource configuration operation in an interactive interface to modify the initial layer resource configuration scheme to obtain a target layer resource configuration scheme, and after the user confirms, the video processing device performs layer resource configuration based on the target layer configuration scheme, which can realize the allocation of resources of idle output cards in the video processing device to the target output card used to carry the display screen, and can improve the carrying capacity of the target output card; the upper computer software displays the multiple output cards included in the video processing device and the layer resources included in each of the output cards as the initial resource configuration scheme in the interactive interface, so that the user can select the output card for allocating resources and the output card for the user to receive resources for final output in the interactive interface, which is convenient for the user to allocate resources; the target layer resource quantity of the target output card after the layer resource configuration is calculated according to the target layer resource configuration scheme, and displayed on the interactive interface, the user can know the number of layers and the layer resolution size that the target output card can create on the display screen under the current resource allocation scheme according to the target layer resource quantity of the target output card, so that the user can perform corresponding resource allocation according to the carrying demand of the display screen.

[0064] [Second embodiment]

[0065] like Figure 4a As shown, the second embodiment of the present application provides a layer resource configuration device. The layer resource configuration device 40 includes, for example: an initial layer resource configuration scheme display module 401, a target layer resource configuration scheme obtaining module 403 and a target layer resource configuration scheme sending module 405.

[0066] Among them, the initial layer resource configuration scheme display module 401 is used to display the initial layer resource configuration scheme on the interactive interface, and the initial layer resource configuration scheme is used to characterize the correspondence between multiple output cards and multiple layer resources. The target layer resource configuration scheme obtaining module 403 is used to respond to the user's resource configuration operation on the interactive interface, and obtain the target layer resource configuration scheme according to the initial layer resource configuration scheme, and the target layer resource configuration scheme is used to characterize the correspondence between the multiple output cards and the multiple layer resources after the resource configuration operation. The target layer resource configuration scheme sending module 405 is used to respond to the user confirming the target layer resource configuration scheme, and send the layer resource configuration information used to characterize the target layer resource configuration scheme to the video processing device, so that the video processing device performs layer resource configuration based on the layer resource configuration information.

[0067] In one embodiment, if Figure 4b As shown, the layer resource configuration device 40 also includes: a target layer resource quantity calculation module 407, which is used to calculate the target layer resource quantity of the target output card after the video processing device performs the layer resource configuration according to the target layer resource configuration scheme, and display the target layer resource quantity on the interactive interface.

[0068] In one embodiment, if Figure 4c As shown, the layer resource configuration device 40 also includes: an initial layer resource configuration scheme reading module 409, which is used to send a resource configuration reading instruction to the video processing device to read and save the initial layer resource configuration scheme output by the video processing device in response to the resource configuration reading instruction.

[0069] The layer resource configuration method implemented by the business data processing device 40 disclosed in this embodiment is as described in the first embodiment, so it will not be described in detail here. Optionally, the various modules and the above-mentioned other operations or functions in the second embodiment are respectively for implementing the method described in the first embodiment, and the beneficial effects of this embodiment are the same as those of the first embodiment, so for the sake of brevity, they will not be repeated here.

[0070] [Third embodiment]

[0071] like Figure 7 As shown, the third embodiment of the present application proposes a layer resource configuration system. The layer resource configuration system 50 includes, for example: a host computer software 51, a video processing device 52 and an LED display screen 53. The host computer software 51 is connected to the video processing device 52, and the video processing device 52 is connected to the LED display screen 53.

[0072] The video processing device 52 is, for example, a video splicer, and the host computer software 51 is, for example, control software for the video processing device. The host computer software 51 is used to implement the layer resource configuration method as described in the first embodiment. The specific layer resource configuration method can refer to the method described in the first embodiment, and will not be described here for brevity. The beneficial effects of the layer resource configuration system 50 provided in this embodiment are the same as the beneficial effects of the layer resource configuration method provided in the first embodiment.

[0073] [Fourth embodiment]

[0074] like Figure 6 As shown, the third embodiment of the present application proposes a layer resource configuration system. The layer resource configuration system 60 includes, for example: a memory 62 and one or more processors 61 connected to the memory 62. The memory 62 stores a computer program, and the processor 61 is used to execute the computer program to implement the layer resource configuration method as described in the first embodiment. The specific layer resource configuration method can refer to the method described in the first embodiment, and will not be repeated here for the sake of brevity, and the beneficial effects of the layer resource configuration system 60 provided in this embodiment are the same as the beneficial effects of the layer resource configuration method provided in the first embodiment.

[0075] [Fourth embodiment]

[0076] Figure 7 A computer-readable storage medium is provided for the fourth embodiment of the present application. Figure 7 As shown, the computer-readable storage medium 70 is a non-volatile memory and stores computer-readable instructions. When the computer-readable instructions are executed by one or more processors, for example, the one or more processors are caused to execute the layer resource configuration method described in the first embodiment. The specific layer resource configuration method can refer to the method described in the first embodiment, and will not be described here for brevity. The beneficial effects of the computer-readable storage medium 70 provided in this embodiment are the same as the beneficial effects of the layer resource configuration method provided in the first embodiment.

[0077] In addition, it can be understood that the aforementioned embodiments are merely illustrative descriptions of the present application. Under the premise that the technical features do not conflict, the structures do not contradict, and the purpose of the invention of the present application is not violated, the technical solutions of the various embodiments can be arbitrarily combined and used in combination.

[0078] In the several embodiments provided in the present application, it should be understood that the disclosed systems, devices and / or methods can be implemented in other ways. For example, the device embodiments described above are only schematic. For example, the division of the units / modules is only a logical function division. There may be other division methods in actual implementation, such as multiple units or modules can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be an indirect coupling or communication connection through some interfaces, devices or units, which can be electrical, mechanical or other forms.

[0079] The units / modules described as separate components may or may not be physically separated, and the components shown as units / modules may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units / modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0080] In addition, each functional unit / module in each embodiment of the present application may be integrated into one processing unit / module, or each unit / module may exist physically separately, or two or more units / modules may be integrated into one unit / module. The above-mentioned integrated unit / module may be implemented in the form of hardware or in the form of hardware plus software functional units / modules.

[0081] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A layer resource configuration method, characterized in that: include: Displaying an initial layer resource configuration scheme on an interactive interface, wherein the initial layer resource configuration scheme is used to represent a correspondence between a plurality of output cards and a plurality of layer resources; The layer resource is used to represent the ability of the output card to create a layer; In response to the resource configuration operation of the user on the interactive interface, a target layer resource configuration scheme is obtained according to the initial layer resource configuration scheme, wherein the target layer resource configuration scheme is used to represent the corresponding relationship between the multiple output cards and the multiple layer resources after the resource configuration operation; In response to the user confirming the target layer resource configuration scheme, sending layer resource configuration information representing the target layer resource configuration scheme to the video processing device, so that the video processing device performs layer resource configuration based on the layer resource configuration information; Wherein, the layer resource configuration information includes the layer resource quantity information of the plurality of output cards after the resource configuration operation; The step of responding to the user's resource configuration operation on the interactive interface and obtaining the target layer resource configuration scheme according to the initial layer resource configuration scheme includes: In response to the resource configuration operation of the user, at least one layer resource respectively contained in a plurality of designated output cards in the output card is moved to a target output card in the output card to obtain the target layer resource configuration scheme; When the number of designated output cards is an odd number, the number of designated output cards moved to the target output card PVW module is one more than the number of designated output cards moved to the target output card PGM module; when the number of designated output cards is an even number, the number of designated output cards moved to the target output card PVW module is the same as the number of designated output cards moved to the target output card PGM module.

2. The layer resource configuration method according to claim 1, characterized in that: The layer resource configuration information also includes: identification information of the designated output card and identification information of the target output card.

3. The layer resource configuration method according to claim 1, characterized in that: After the resource configuration scheme of the target layer is obtained according to the initial layer resource configuration scheme in response to the user's resource configuration operation on the interactive interface, the method further includes: The target layer resource quantity of the target output card after the video processing device performs the layer resource configuration is calculated according to the target layer resource configuration scheme, and the target layer resource quantity is displayed on the interactive interface.

4. The layer resource configuration method according to claim 1, characterized in that: Before the initial layer resource configuration scheme is displayed on the interactive interface, the method further includes: A resource configuration read instruction is sent to the video processing device to read and save the initial layer resource configuration scheme output by the video processing device in response to the resource configuration read instruction.

5. The layer resource configuration method according to claim 1, characterized in that: The performing layer resource configuration by the video processing device based on the target layer resource configuration scheme includes: The video processing device outputs the video source superposition result of the designated output card to the target output card.

6. The layer resource configuration method according to claim 5, characterized in that: The step of outputting the video source superposition result of the designated output card to the target output card by the video processing device specifically includes: The PVW overlay module of the designated output card consumes the first layer resource to overlay the first part of the video source to obtain a first overlay result; The PGM overlay module of the designated output card consumes the second layer resource to overlay the second part of the video source to obtain a second overlay result; The first superposition result and the second superposition result are superimposed to obtain the video source superposition result, and the third layer resource is consumed to output the video source superposition result to the target output card.

7. A layer resource configuration device, characterized in that: include: The initial layer resource configuration scheme display module is used to display the initial layer resource configuration scheme on the interactive interface; The initial layer resource configuration scheme is used to characterize the corresponding relationship between multiple output cards and multiple layer resources; the layer resources are used to characterize the ability of the output card to create layers; A target layer resource configuration scheme obtaining module is used to respond to the user's resource configuration operation on the interactive interface and obtain the target layer resource configuration scheme according to the initial layer resource configuration scheme; The target layer resource configuration scheme is used to characterize the corresponding relationship between the multiple output cards and the multiple layer resources after the resource configuration operation; A target layer resource configuration scheme sending module is used to send the target layer resource configuration scheme to the video processing device in response to the user confirming the target layer resource configuration scheme, so that the video processing device performs layer resource configuration based on the target layer resource configuration scheme; Wherein, the layer resource configuration information includes the layer resource quantity information of the plurality of output cards after the resource configuration operation; Among them, the target layer resource configuration scheme obtaining module is specifically used for: responding to the user's resource configuration operation, moving at least one layer resource respectively contained in multiple designated output cards in the output card to the target output card in the output card to obtain the target layer resource configuration scheme; when the number of the designated output cards is an odd number, the number of designated output cards moved to the PVW module of the target output card is one more than the number of designated output cards moved to the PGM module of the target output card; when the designated output cards are an even number, the number of designated output cards moved to the PVW module of the target output card is the same as the number of designated output cards moved to the PGM module of the target output card.

8. The layer resource configuration device according to claim 7, characterized in that: Also includes: The target layer resource quantity calculation module is used to calculate the target layer resource quantity of the target output card after the video processing device performs the layer resource configuration according to the target layer resource configuration plan, and display the target layer resource quantity on the interactive interface.

9. The layer resource configuration device according to claim 7, characterized in that: Also includes: The initial layer resource configuration scheme reading module is used to send a resource configuration reading instruction to the video processing device to read and save the initial layer resource configuration scheme output by the video processing device in response to the resource configuration reading instruction.

10. A layer resource configuration system, characterized in that: include: Host computer software; Video processing equipment, connected to the host computer software; An LED display screen connected to the video processing device; Wherein, the host computer software is used to execute the layer resource configuration method as described in any one of claims 1 to 6.

Images