WO2021169811A1

WO2021169811A1 - Method, apparatus, system and device for generating special effects, and storage medium

Info

Publication number: WO2021169811A1
Application number: PCT/CN2021/076350
Authority: WO
Inventors: 周亮
Original assignee: 百果园技术(新加坡)有限公司; 周亮
Priority date: 2020-02-26
Filing date: 2021-02-09
Publication date: 2021-09-02
Also published as: CN111290751A; CN111290751B

Abstract

A method, apparatus, system and device for generating special effects, and a storage medium. The method for generating special effects comprises: receiving a special effects request that is sent by a client and contains a special effects ID (S201); according to the special effects ID, acquiring the special effects category and necessary material resources for a special effect (S202); acquiring version information of the client (S203); according to the version information, determining a target special effects model from multiple special effects models contained in the special effects category (S204); and sending the target special effects model and material resources to the client to generate the special effect (S205).

Description

Special effect generation method, device, system, equipment and storage medium

This application claims the priority of a Chinese patent application filed with the Chinese Patent Office with an application number of 202010120093.7 on February 26, 2020, and the entire content of this application is incorporated into this application by reference.

Technical field

This application relates to the field of communication technology, for example, to special effect generation methods, devices, systems, equipment, and storage media.

Background technique

With the development of computer technology, the application range of smart terminals has been extensively expanded. When smart terminals are used to take photos and videos or edit photos and videos, not only can the factory built-in functions be used to achieve traditional functions of the camera and video effects, Additional special effects can also be achieved by downloading applications (APP) from the network.

As shown in Figure 1, in the special effect generation method, for special effects of the same effect, different versions of clients are assigned different special effect identifiers (Identifier, ID), and special effects corresponding to different special effect IDs are combined with different special effects through the same special effect material. The model is implemented, as shown in Figure 1, the client has version 1 and version 2. The special effect IDs corresponding to the two versions are special effect 1 and special effect 2, respectively. Special effect 1 and special effect 2 are generated by model 1 and model 2 using material A. .

The special effect generation method has the following problems:

1) For the same special effect, different versions of the client need to configure different special effect IDs, which is costly. The same special effect between different versions of the client cannot communicate with each other due to different special effect IDs.

2) Special effects of the same effect, the same material combined with different versions of special effect models will have different special effect IDs, and the operation of this special effect will be more complicated.

Summary of the invention

The present application provides a special effect generation method, device, system, device and storage medium to solve the problem that the same special effect has multiple special effect IDs due to different client versions.

Provides a special effect generation method, applied to the server, including:

Receiving a special effect request sent by the client, where the special effect request includes a special effect ID of the special effect;

Obtaining the special effect type and required material resources of the special effect according to the special effect ID;

Obtaining version information of the client;

Determining a target special effect model from the multiple special effect models included in the special effect type according to the version information;

The target special effect model and the material resource are sent to the client, so that the client generates the special effect according to the target special effect model and the material resource.

It also provides a special effect generation method, which is applied to the client, including:

Generating a special effect request in response to the special effect generating instruction, the special effect request including the special effect ID of the special effect;

The special effect request is sent to the server, so that the server obtains the special effect type of the special effect and the required material resources according to the special effect ID, and according to the version information of the client, is included in the multiple special effect models included in the special effect type Determine the target special effects model;

Receiving the target special effect model and the material resources sent by the server;

The material resources are input into the target special effect model to generate the special effect.

A special effect generation device is also provided, which is applied to a server, and includes:

A special effect request receiving module configured to receive a special effect request sent by a client, the special effect request including a special effect ID of the special effect;

The special effect type and material resource acquisition module, configured to acquire the special effect type of the special effect and the required material resources according to the special effect ID;

The version information obtaining module is configured to obtain the version information of the client;

A target special effect model determining module, configured to determine a target special effect model from a plurality of special effect models included in the special effect type according to the version information;

The special effect sending module is configured to send the target special effect model and the material resource to the client, so that the client generates the special effect according to the target special effect model and the material resource.

A special effect generation device is also provided, which is applied to the client, and includes:

A special effect request generation module, configured to generate a special effect request in response to a special effect generation instruction, the special effect request including a special effect ID of the special effect;

The special effect request sending module is configured to send the special effect request to the server, so that the server obtains the special effect type and required material resources of the special effect according to the special effect ID, and stores the special effect type in the special effect type according to the version information of the client. The target special effect model is determined from the multiple special effect models included;

The target special effect model and the material resource receiving module are configured to receive the target special effect model and the material resource sent by the server;

The special effect generation module is configured to input the material resources into the target special effect model to generate the special effect.

A special effect generation system is also provided, including a server and a client, the server is configured to execute the special effect generation method provided in the embodiment of the present application, and the client is configured to execute the special effect generation method provided in the embodiment of the present application.

A device is also provided, and the device includes:

One or more processors;

Storage device, configured to store one or more programs,

When the one or more programs are executed by the one or more processors, the one or more processors implement the special effect generation method described in any embodiment of the present application

A computer-readable storage medium is also provided, which stores a computer program, and when the computer program is executed by a processor, it implements the special effect generation method described in any embodiment of the present application.

Description of the drawings

Figure 1 is a schematic diagram of special effects generation in related technologies;

FIG. 2 is a flow chart of the steps of a method for generating special effects according to Embodiment 1 of the present application;

FIG. 3A is a flow chart of the steps of a special effect generation method provided in the second embodiment of the present application;

Fig. 3B is a schematic diagram of a special effect model in an embodiment of the present application;

FIG. 3C is a schematic diagram of special effect generation in an embodiment of the present application;

FIG. 3D is a flowchart of special effects generation in an embodiment of the present application;

FIG. 4 is a flow chart of the steps of a special effect generation method provided in the third embodiment of the present application;

FIG. 5 is a flow chart of the steps of a special effect generation method provided by the fourth embodiment of the present application;

FIG. 6 is a structural block diagram of a special effect generation device provided by Embodiment 5 of the present application;

FIG. 7 is a structural block diagram of a special effect generation device provided by Embodiment 6 of the present application;

FIG. 8 is a structural block diagram of a special effect generation system provided by Embodiment 7 of the present application;

FIG. 9 is a structural block diagram of a device provided in Embodiment 8 of the present application.

Detailed ways

The application will be described below with reference to the drawings and embodiments. The embodiments described here are only used to explain the application, but not to limit the application. For ease of description, the drawings only show a part of the structure related to the present application instead of all of the structure.

Example one

Figure 2 is a flow chart of the steps of a special effect generation method provided by Embodiment 1 of this application. The embodiment of this application is applicable to a situation where a server responds to a special effect request of a client. The method can be executed by a special effect generation device, which can The method is implemented in software and/or hardware, and is integrated in a server that executes the method. As shown in FIG. 2, the special effect generation method of the embodiment of the present application may include the following steps.

S201: Receive a special effect request sent by a client, where the special effect request includes a special effect ID of the special effect.

In the embodiments of this application, special effects may refer to special visual effects used in camera. For example, in video tool APPs (such as short video editing), special effects may be magical special effects such as stickers or filters, or live broadcast The beauty special effects in the APP can also be the various skill special effects in the game APP. The client can be a variety of apps that require special effects, such as a live broadcast app. In the implementation of this application, a client may have multiple versions due to different regions or version update factors. In different versions of clients, special effects of the same effect have the same special effect ID (identification), for example, in client A For beauty special effect B, the same special effect ID is used in version 1, version 2 and version 3 of client A. The special effect ID can be an identifier for distinguishing special effects, and the special effect ID can be a number, Letters or combinations of numbers and letters, etc.

In practical applications, when the client needs to generate a special effect in response to a user's operation or detects a preset event, the client determines the special effect ID and generates a special effect request containing the special effect ID and sends it to the server, and the server can receive the special effect request.

S202: Acquire the special effect type and required material resources of the special effect according to the special effect ID.

In the embodiment of the present application, special effects can be classified in advance on the server, and the special effect ID of each special effect is classified under the special effect type to which the special effect belongs. For example, special effects of the same function are classified into the same special effect type. In particular, the special effect IDs of all special effects with the face-lifting function are classified as the same special effect type, the special effect IDs of all special effects with the matting function are classified as the same special effect type, or the special effect IDs of all special effects with the body recognition function are classified The special effect IDs are all classified into the same special effect type, and the special effects can be classified according to the function of the special effect or in other ways. The embodiment of the present application does not limit the way of the special effect classification.

In one embodiment, a special effect ID-special effect type list and a special effect ID-material resource list are established. After the server parses the special effect ID from the special effect request, the special effect type corresponding to the special effect ID can be obtained from the special effect ID-special effect Type list. And through the special effect ID-material resource list, the material resources required to generate the special effect corresponding to the special effect ID are obtained, and the material resource may be the material image or other configuration information of the generated material.

S203. Obtain version information of the client.

The version information can be the version number of the client. When the server receives the special effect request, it can obtain the version number of the client as the version information through the client application programming interface (API). The client can include the version information in the special effect request When the server receives the special effect request, it parses the special effect request to obtain the version information of the client. The embodiment of the present application does not impose restrictions on obtaining the version information of the client.

S204: Determine a target special effect model from the multiple special effect models included in the special effect type according to the version information.

In one embodiment, each special effect type contains multiple special effect models, and each special effect model corresponds to an applicable client version. After determining the special effect type to which the special effect ID belongs, the special effect can be displayed in the special effect according to the version information of the client. Among the multiple special effect models included in the type, a special effect model that matches the client version information is found as the target special effect model.

S205. Send the target special effect model and the material resource to the client, where the client is configured to generate the special effect according to the target special effect model and the material resource.

Optionally, the special effect model and material resources can be stored in the storage server, the download address of the target special effect model and the download address of the material resource can be obtained, and the download address of the target special effect model and the download address of the material resource can be sent to the client. The client downloads the target special effect model and material resources according to the download address, and generates special effects based on the target special effect model and material resources. The server can also directly send the locally stored target special effect model and material resources to the client, and pass the target special effect on the client. Model and material resources generate special effects.

The server of the embodiment of the present application determines the special effect type of the special effect according to the special effect ID, determines the target special effect model from the special effect models contained in the special effect type according to the client version information, and sends the target special effect model and material resources to the client, so that The client can generate special effects according to the target special effect model and material resources. Since the special effect ID corresponds to the special effect type, all special effects are classified according to the special effect type on the server, so that the same special effect can use the same special effect ID in different versions of the client. ID has nothing to do with the special effect model ID and client version. On the one hand, the special effect ID of the same special effect in different versions of the client is the same and can be interoperable. On the other hand, the special effect ID of the same effect special effect is the same, and only one special effect is required. ID operation, the operation of this special effect is simple.

Example two

FIG. 3A is a step flow chart of a special effect generation method provided by Embodiment 2 of this application. The embodiment of this application is described on the basis of the foregoing Embodiment 1. As shown in FIG. 3, the special effect generation method of the embodiment of this application can be Including the following steps.

S301. Receive a special effect request sent by the client, where the special effect request includes a special effect ID of the special effect.

In an embodiment, a client may have multiple versions due to different regions or version update factors. Among clients of different versions, special effects of the same effect have the same special effect ID. When the client generates a special effect in response to a user operation or detects a preset event, the client determines the special effect ID and generates a special effect request containing the special effect ID and sends it to the server, and the server can receive the special effect request.

S302: Based on the special effect ID, search for the special effect type to which the special effect ID belongs in a pre-stored special effect ID-special effect type list.

In the embodiment of the application, a special effect ID-special effect type (Type) list can be pre-configured in the server. In the special effect ID-special effect Type list, multiple special effect IDs correspond to one special effect Type. The special effect Type can be divided according to the function of the special effect, such as body recognition. The special effect IDs of all special effects of the function belong to the same special effect category, and the special effect IDs of all special effects of the eye map function belong to the same special effect category.

After the server obtains the special effect ID from the special effect request of the client, it can find the special effect type matching the special effect ID from the pre-configured special effect ID-special effect Type list.

S303: Based on the special effect ID, search for material resources required for generating the special effect ID in a preset special effect ID-material resource list.

In one embodiment, the special effect ID-material resource list may be preset in the server, and the list contains the material resources required to generate the special effect corresponding to the special effect ID. The material resource may be a media resource file and a basic configuration file, such as a sticker PNG. And JSON configuration files, etc. After the server obtains the special effect ID from the special effect request of the client, it can find the material resource matching the special effect ID from the pre-configured special effect ID-material resource list.

S304. Obtain version information of the client based on the API of the client.

The server provides an API to the client, and the client can request the server to provide a variety of service servers through the API. When the server receives a special effect request from the client, the server can identify the version number of the client as version information through the API. In practical applications, the client may also include the client version number in the special effect request, and the server obtains the version number of the client as the version information after parsing the special effect request.

S305. Obtain a special effect model ID-client version list of the special effect type.

In the server of the embodiment of the present application, a special effect model ID-client version list can be set for each special effect type, and the list contains the correspondence between the special effect model IDs of the multiple special effects contained in the special effect type and the multiple versions of the client relation. After determining the special effect Type to which the special effect ID in the special effect request belongs, the special effect model ID-client version list under the special effect Type can be read from the memory of the server.

S306: Search for a target special effect model ID matching the version information in the special effect model ID-client version list.

In one embodiment, after the version information of the client is determined, for example, after the version number of the client is determined, the version number is used to match in the special effect model ID-client version list, so as to obtain the special effect model ID matching the version number. , The special effect model corresponding to the special effect model ID is the special effect model used by the client of a version number to generate the special effect.

S307: Determine the latest version number among the multiple version numbers under the target special effect model ID, where the version number expresses the version of the special effect model corresponding to the target special effect model ID.

In an optional embodiment of the present application, a special effect model has a unique special effect model ID, but the special effect model can have multiple versions, and the latest version of the special effect model can be obtained. Optionally, the server may delete the old version of the special effect model in time when updating the special effect model, so that the special effect model in the server is the latest version of the special effect model.

In an embodiment, the method further includes: updating the target special effect model and deleting the old version of the target special effect model.

In the embodiments of this application, the special effect models of the same effect are classified into the same model category. Under this model category, different client versions have different special effect model IDs. The same special effect model ID supports the upgrade of special effect models, which supports the same model. Under the model type, the expansion of the special effect model ID according to the client version, and the upgrade of the special effect model version under the same special effect model ID, which improves the scalability of the special effect model.

S308: Obtain the model download address of the special effect model of the latest version number and the material resource download address of the material resource.

In an embodiment, the special effect model and material resources can be stored in the local storage of the server, or can be stored in a dedicated storage server, the download address of the special effect model and material resources in the local storage of the server can be obtained, or the storage server can be obtained The download address of the special effects model and material resources.

S309. Send the model download address and the material resource download address to the client, and the client is configured to use the model download address and the material resource download address to download the target special effect model and the Material resources, and using the target special effect model and the material resources to generate the special effect.

In one embodiment, the model download address of the target special effect model and the download address of the material resource are sent to the client. The client downloads the target special effect model and material resources according to the download address, and generates special effects based on the target special effect model and material resources. The server can also directly send the locally stored target special effect model and material resources to the client, and generate special effects through the target special effect model and material resources on the client.

In order to understand the special effect generation process of the embodiment of the present application, the special effect generation process will be described below with reference to FIGS. 3B-3D.

Figure 3B shows an example of the special effect model in the server. In the server, all models of the same functional type are classified as one Type. For the special effect model of each Type, Type1 is taken as an example in Figure 3B. According to the customer The version of the client is different. Configure the corresponding special effect model ID for each client version. For example, the special effect model ID corresponding to client version 1 is ID-1, the special effect model ID corresponding to client version 2 is ID-2, and the client version 3 The corresponding special effect model ID is ID-3. For each special effect model, there can be multiple different model versions. As shown in Figure 3B, the model under special effect model ID1 has two versions: v-1 and v-2.

Based on the example diagram of the special effect model on the server in Figure 3B, as shown in Figure 3C, for the same special effect, both client version 1 and client version 2 can use the same special effect ID. In Figure 3C, for the same special effect , Both in client version 1 and client version 2 are special effect 1. The server configures material resource 1 and special effect Type1 for this special effect 1. The special effect Type1 includes special effect model 1 used by client version 1 to generate special effect 1. And the special effect model 2 used by the client version 2 to generate the special effect 2.

As shown in Figure 3D, the flow chart of special effects generation includes the following steps.

S1. The client sends a special effect request containing the special effect ID to the server through the API.

S2. The special effect issuing background of the server sends the special effect ID to the special effect background.

The special effect background is a module for configuring the material resources for generating the special effect, determining the special effect type to which the special effect ID belongs, and the special effect model ID list under the special effect type.

S3. The special effect background returns the list of special effect model IDs under the special effect Type corresponding to the material resource and the special effect ID.

The special effect background determines the special effect type and material resources according to the special effect ID, and obtains a list of all special effect model IDs contained under the special effect type, and returns the list of material resources and special effect model IDs to the special effect issuing background.

S4. The special effect issuing background sends the client version information to the special effect model background.

The special effect issuing background obtains the version information of the client according to the API and sends the version information to the special effect model background. The special effect model background can realize the matching of the version information with the special effect model ID and the version management of the special effect model.

S5. The special effect model backend returns the special effect model ID matching the version information.

S6. Special effect issuance. The background returns the material resources and special effect model ID to the client.

In one embodiment, the special effect issuing background returns the download address of the material resource and the special effect model corresponding to the special effect model ID to the client, and the client uses the download address to download the material resource and the special effect model to generate the special effect.

After receiving the special effect request containing the special effect ID, the server of the embodiment of the present application searches the pre-stored special effect ID-special effect type list based on the special effect ID to find the special effect type to which the special effect ID belongs, and the preset special effect ID-material resource Find the material resources needed to generate the special effect ID in the list, and obtain the version information of the client from the client's API. According to the version information, find the target special effect model ID that matches the version information in the special effect model ID-client version list. And get the model download address of the special effect model of the latest version number under the target special effect model ID and the material resource download address of the material resource and send it to the client, so that the client can use the model download address and material resource download address to download the target special effect model and the said Material resources, and use the target special effect model and material resources to generate special effects. Since the special effect ID corresponds to the special effect type, configure the special effect ID-special effect type list on the server so that the same special effect can use the same special effect ID in different versions of the client. The special effect ID has nothing to do with the special effect model ID and client version. On the one hand, it is different. The special effect ID of the same special effect in the client version is the same, which can be interoperable. On the other hand, the special effect ID of the same special effect is the same. Only one special effect ID needs to be operated, and the operation of the special effect is simple.

In one embodiment, different client versions under the same model category have different special effect model IDs. Under the same special effect model ID, the upgrade of special effect models is supported, which supports different special effect model IDs under the same model type according to the client version. It also supports the upgrade of the special effect model version under the same special effect model ID, which improves the scalability of the special effect model.

In one embodiment, for the same special effect, since the special effect ID is the same, the material used is the same, so that the material does not need to be distributed according to the client version, and when the client is upgraded, the special effect ID does not change, and there is no need to download the material again. Just download the corresponding version of the special effects model, and the management of the material is convenient and simple.

Example three

Fig. 4 is a flow chart of the steps of a special effect generation method provided in the third embodiment of the application. The embodiment of this application is applicable to the situation where special effects are generated on the client side. And/or hardware is implemented and integrated in the client that executes the method. As shown in FIG. 4, the special effect generation method of the embodiment of the present application may include the following steps.

S401. Generate a special effect request in response to a special effect generation instruction, where the special effect request includes a special effect ID of the special effect.

In the implementation of this application, special effects can refer to special visual effects used in camera. The client can be a variety of applications or terminals installed with applications that can realize special effects. A client can be different due to different regions or version update factors. There are multiple versions. In different versions of the client, the special effect of the same effect has the same special effect ID (identification). The special effect ID can be an identifier that distinguishes the special effect, which can be numbers, letters, or a combination of numbers and letters Wait.

In practical applications, when the client terminal needs to generate a special effect in response to a user's operation or detects a preset event, the client terminal determines the special effect ID and generates a special effect request containing the special effect ID.

S402. Send the special effect request to a server, where the server is used to obtain the special effect type of the special effect and the required material resources according to the special effect ID, and the multiple special effects contained in the special effect type according to the version information of the client The target special effect model is determined in the model.

In one embodiment, the special effect request may be sent to the server through the API provided by the server, so that the server can receive the special effect request from the API, obtain the special effect ID after analyzing the special effect request, and obtain the special effect type and required effect according to the special effect ID. According to the version information of the client, the target special effect model is determined from the multiple special effect models included in the special effect type, and the target special effect model and the material resources are sent to the client.

S403: Receive the target special effect model and the material resource sent by the server.

In an optional embodiment of the present application, the server can directly send the target special effect model and material resources, and the client can directly receive the target special effect model and material resources. In another optional embodiment, the server sends the target special effect model. And the download address of the material resource, the client can receive the download address of the target special effect model and material resource.

S404: Input the material resources into the target special effect model to generate the special effect.

If the client receives the target special effect model and material resources, it can input the material resources into the target special effect model to generate special effects and display the special effects. If the client receives the download address of the target special effect model and material resources, it can be downloaded Address to download the target special effect model and material resources, and input the downloaded material resources into the target special effect model to generate special effects.

The client of the embodiment of the present application generates a special effect request including a special effect ID in response to the special effect generation instruction and sends the special effect request to the server, so that the server can obtain the special effect type and required material resources of the special effect according to the special effect ID, and according to the version of the client The information determines the target special effect model from the multiple special effect models included in the special effect type and sends it to the client, so that the client can generate special effects based on the target special effect model and material resources. Since the special effect ID corresponds to the special effect type, the server will all The special effects are classified according to the special effect type, so that the same special effect can use the same special effect ID in different versions of the client. The special effect ID has nothing to do with the special effect model ID and the client version. On the one hand, the special effect ID of the same special effect in different versions of the client is the same , Can be interoperable. On the other hand, the special effect ID of the same special effect is the same, only one special effect ID needs to be operated, and the operation of the special effect is simple.

Example four

FIG. 5 is a step flow chart of a special effect generation method provided in the fourth embodiment of the application. The embodiment of the present application is described on the basis of the foregoing embodiment 3. As shown in FIG. 5, the special effect generation method of the embodiment of the present application can be Including the following steps.

S501: Receive a user's special effect generation operation to determine a special effect ID of the special effect.

In the embodiment of the present application, the client provides an interactive interface in which the subject image attached to the special effect is displayed, for example, a live screen is provided, and the face image taken by the host in real time is displayed in the live screen, and provides A variety of special effect controls, such as special effect controls for beauty, background, voice, etc. When the client detects the user's operation on the special effect control, the special effect ID corresponding to the special effect control is determined. In actual applications, it can also be a detection Determine the special effect ID of the special effect when it comes to the preset event, for example, determine the corresponding special effect ID when the keywords such as "happy birthday" and "like" in the chat history are detected, or capture the body movement of the host and recognize it as a preset Determine the corresponding special effect ID during the action.

S502: Generate a special effect request including the special effect ID.

In an embodiment, a request message containing a special effect ID may be generated.

S503. Send the special effect request to a server, where the server is used to obtain the special effect type of the special effect and the required material resources according to the special effect ID, and according to the version information of the client, the multiple special effects contained in the special effect type The target special effect model is determined in the model.

In this embodiment of the application, the server opens a room to the client API, and the client can send a special effect request to the server with the API, so that the server can receive the special effect request from the API, obtain the special effect ID after analyzing the special effect request, and obtain the special effect according to the special effect ID According to the version information of the client, the target special effect model is determined from the multiple special effect models contained in the special effect type, and the target special effect model and material resources are sent to the client.

S504: Receive the model download address of the target special effect model and the material resource download address of the material resource.

In an optional embodiment of the present application, the server sends the download address of the target special effect model and material resource, and the client can receive the download address of the target special effect model and material resource. The download address can be the target special effect model and material resource. The storage address stored on the storage server.

S505. Use the model download address to download the target special effect model and use the material resource download address to download the material resource.

In one embodiment, the client downloads the target special effect model from the storage server after establishing a connection with the storage server through the model download address, and downloads the material resources from the storage server after establishing a connection with the storage server through the material resource download address.

S506: Input the material resources into the target special effect model to generate the special effect.

The client of the embodiment of the present application determines the special effect ID of the special effect when receiving the special effect generation operation of the user, generates a special effect request containing the special effect ID and sends it to the server, so that the server can obtain the special effect type of the special effect and the required material resources according to the special effect ID , And determine the target special effect model from the multiple special effect models included in the special effect type according to the version information of the client and send it to the client. The client downloads after receiving the model download address of the target special effect model and the material resource download address of the material resource The target special effect model and material resources enable the client to generate special effects based on the target special effect model and material resources. Since the special effect ID corresponds to the special effect type, all special effects are classified on the server according to the special effect type, so that the same special effect can be used in different versions of the client The same special effect ID can be used, and the special effect ID has nothing to do with the special effect model ID and the client version. On the one hand, the special effect ID of the same special effect in different versions of the client is the same and can be interoperable. On the other hand, the special effect of the same effect special effect The ID is the same, only one special effect ID needs to be operated, and the operation of the special effect is simple.

Example five

FIG. 6 is a structural block diagram of a special effect generating apparatus provided by Embodiment 5 of the present application. As shown in FIG. 6, the special effect generating apparatus of an embodiment of the present application may include the following modules.

The special effect request receiving module 601 is configured to receive a special effect request sent by the client, where the special effect request includes the special effect ID of the special effect;

The special effect type and material resource obtaining module 602 is configured to obtain the special effect type and required material resources of the special effect according to the special effect ID;

The version information obtaining module 603 is configured to obtain the version information of the client terminal;

The target special effect model determining module 604 is configured to determine a target special effect model from a plurality of special effect models included in the special effect type according to the version information;

The special effect sending module 605 is configured to send the target special effect model and the material resource to the client, and the client is configured to generate the special effect according to the target special effect model and the material resource.

The special effect generation device provided in the embodiment of the present application can execute the special effect generation method provided in the first and second embodiments of the present application, and has the functional modules and effects corresponding to the execution method.

Example Six

FIG. 7 is a structural block diagram of a special effect generating apparatus provided by Embodiment 6 of the present application. As shown in FIG. 7, the special effect generating apparatus of an embodiment of the present application may include the following modules.

The special effect request generation module 701 is configured to generate a special effect request in response to a special effect generation instruction, the special effect request including a special effect ID of the special effect;

The special effect request sending module 702 is configured to send the special effect request to a server, and the server is configured to obtain the special effect type of the special effect and the required material resources according to the special effect ID, and display the special effect type according to the version information of the client. The target special effect model is determined from the multiple special effect models included;

The target special effect model and material resource receiving module 703 is configured to receive the target special effect model and the material resource sent by the server;

The special effect generation module 704 is configured to input the material resources into the target special effect model to generate the special effect.

The special effect generation device provided in the embodiment of the present application can execute the special effect generation method provided in the third and fourth embodiments of the present application, and has the functional modules and effects corresponding to the execution method.

Example Seven

Fig. 8 is a structural block diagram of a special effect generation system provided by the seventh embodiment of the present application. As shown in Fig. 8, the special effect generation system of the embodiment of the present application includes a server 801 and a client 802, wherein the server 801 is configured to execute the present application In the special effect generation method provided in the first embodiment or the second embodiment, the client 802 is configured to execute the special effect generation method provided in the third or fourth embodiment of the present application.

The special effect generation system provided by the embodiment of the present application can execute the special effect generation method provided in the first embodiment to the fourth embodiment of the present application, and has the functional modules and effects corresponding to the execution method.

Example eight

Referring to FIG. 9, there is shown a schematic structural diagram of a device in an example of the present application. As shown in FIG. 9, the device may include: a processor 90, a memory 91, a display screen 92 with a touch function, an input device 93, an output device 94, and a communication device 95. The number of processors 90 in the device may be one or more. One processor 90 is taken as an example in FIG. 9. The number of memories 91 in the device may be one or more. In FIG. 9, one memory 91 is taken as an example. The processor 90, the memory 91, the display screen 92, the input device 93, the output device 94, and the communication device 95 of the device may be connected by a bus or other methods. In FIG. 9, the connection by a bus is taken as an example.

As a computer-readable storage medium, the memory 91 can be configured to store software programs, computer-executable programs, and modules, such as the program instructions/modules corresponding to the special effect generation method described in Embodiment 1 to Embodiment 2 of the present application, or Program instructions/modules corresponding to the special effect generation methods described in Embodiment 3 to Embodiment 4 of the present application.

The processor 90 executes various functional applications and data processing of the device by running the software programs, instructions, and modules stored in the memory 91, that is, realizes the above-mentioned special effect generation method.

In an embodiment, when the processor 90 executes one or more programs stored in the memory 91, the special effect generation method provided in the embodiment of the present application can be implemented.

The embodiment of the present application also provides a computer-readable storage medium. When the instructions in the storage medium are executed by the processor of the device, the device can execute the special effect generation method described in the above method embodiment.

With regard to the device, system, equipment, and storage medium embodiments, since they are basically similar to the method embodiments, the description is relatively simple, and for related parts, please refer to the part of the description of the method embodiments.

This application can be implemented by means of software and necessary general-purpose hardware, or can be implemented by hardware. The technical solution of this application can be embodied in the form of a software product. The computer software product can be stored in a computer-readable storage medium, such as a computer floppy disk, read-only memory (ROM), and random access memory ( Random Access Memory (RAM), flash memory (FLASH), hard disk or optical disk, etc., including multiple instructions to make a computer device (which can be a robot, a personal computer, a server, or a network device, etc.) execute any of the embodiments described in this application The special effect generation method described.

In the above-mentioned special effect generation device, the multiple units and modules included are only divided according to the functional logic, but are not limited to the above-mentioned division, as long as the corresponding functions can be realized; in addition, the names of the multiple functional units are only In order to facilitate mutual distinction, it is not used to limit the protection scope of this application.

In the description of this specification, descriptions with reference to the terms "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" etc. mean specific features described in conjunction with the embodiment or example , The structure, materials, or characteristics are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above-mentioned terms do not necessarily refer to the same embodiment or example. Moreover, the described specific features, structures, materials or characteristics can be combined in any one or more embodiments or examples in a suitable manner.

Claims

A special effect generation method, applied to the server, including:

Receiving a special effect request sent by the client, where the special effect request includes a special effect identification ID of the special effect;

Obtaining the special effect type and required material resources of the special effect according to the special effect ID;

Obtaining version information of the client;

Determining a target special effect model from the multiple special effect models included in the special effect type according to the version information;

The target special effect model and the material resource are sent to the client, so that the client generates the special effect according to the target special effect model and the material resource.
The method according to claim 1, wherein the obtaining the special effect type and required material resources of the special effect according to the special effect ID comprises:

Find out the special effect type to which the special effect ID belongs in the pre-stored special effect ID-special effect type list based on the special effect ID, and

Based on the special effect ID, the material resources required to generate the special effect ID are searched in a preset special effect ID-material resource list.
The method according to claim 1, wherein said obtaining version information of said client terminal comprises:

Obtain the version information of the client based on the application program interface API of the client; or

Parse the special effect request to obtain version information of the client.
The method according to claim 1, wherein the determining a target special effect model from a plurality of special effect models included in the special effect type according to the version information comprises:

Acquiring the special effect model ID-client version list of the special effect type;

Find the target special effect model ID matching the version information in the special effect model ID-client version list.
The method according to any one of claims 1 to 4, wherein the target special effect model has a target special effect model ID, and the sending the target special effect model and the material resource to the client includes:

Determining the latest version number among the multiple version numbers under the target special effect model ID, where the version number expresses the version of the special effect model corresponding to the target special effect model ID;

Acquiring the model download address of the special effect model of the latest version number and the material resource download address of the material resource;

Send the model download address and the material resource download address to the client, so that the client uses the model download address and the material resource download address to download the target special effect model and the material resource , And using the target special effect model and the material resources to generate the special effect.
The method according to claim 1, further comprising:

Update the target special effect model, and delete the old version of the target special effect model.
A special effect generation method, applied to the client, including:

Generating a special effect request in response to the special effect generating instruction, the special effect request including the special effect ID of the special effect;

The special effect request is sent to the server, so that the server obtains the special effect type of the special effect and the required material resources according to the special effect ID, and according to the version information of the client, the number of information contained in the special effect type Determine the target special effect model from the special effect models;

Receiving the target special effect model and the material resources sent by the server;

The material resources are input into the target special effect model to generate the special effect.
8. The method according to claim 7, wherein said generating a special effect request in response to a special effect generating instruction comprises:

Receiving a user's special effect generation operation to determine the special effect ID of the special effect;

Generate a special effect request including the special effect ID.
8. The method according to claim 7, wherein said receiving the target special effects model and the material resources sent by the server comprises:

Receive the model download address of the target special effect model and the material resource download address of the material resource.
The method according to claim 9, wherein before said inputting said material resources into said target special effect model to generate said special effect, the method further comprises:

Use the model download address to download the target special effect model and use the material resource download address to download the material resource.
A special effect generation device applied to a server, including:

A special effect request receiving module configured to receive a special effect request sent by a client, the special effect request including a special effect identification ID of the special effect;

The special effect type and material resource acquisition module, configured to acquire the special effect type of the special effect and the required material resources according to the special effect ID;

The version information obtaining module is configured to obtain the version information of the client;

A target special effect model determining module, configured to determine a target special effect model from a plurality of special effect models included in the special effect type according to the version information;

The special effect sending module is configured to send the target special effect model and the material resource to the client, so that the client generates the special effect according to the target special effect model and the material resource.
A special effect generation device, applied to the client, includes:

A special effect request generation module, configured to generate a special effect request in response to a special effect generation instruction, the special effect request including a special effect ID of the special effect;

The special effect request sending module is configured to send the special effect request to the server, so that the server obtains the special effect type of the special effect and the required material resources according to the special effect ID, and stores the special effect according to the version information of the client. Determine the target special effect model from the multiple special effect models included in the special effect type;

The target special effect model and the material resource receiving module are configured to receive the target special effect model and the material resource sent by the server;

The special effect generation module is configured to input the material resources into the target special effect model to generate the special effect.
A special effect generation system, including client and server,

The server is configured to execute the special effect generation method according to any one of claims 1-6, and the client is configured to execute the special effect generation method according to any one of claims 7-10.
A device that includes:

One or more processors;

Storage device, configured to store one or more programs,

The one or more programs are executed by the one or more processors, so that the one or more processors implement the special effect generation method according to any one of claims 1-10.
A computer-readable storage medium that stores a computer program, and when the computer program is executed by a processor, the method for generating special effects according to any one of claims 1-10 is realized.