CN113115057B - Multi-person on-screen interaction method and system for cloud games - Google Patents
Multi-person on-screen interaction method and system for cloud games Download PDFInfo
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/21—Server components or server architectures
- H04N21/218—Source of audio or video content, e.g. local disk arrays
- H04N21/2187—Live feed
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/239—Interfacing the upstream path of the transmission network, e.g. prioritizing client content requests
- H04N21/2393—Interfacing the upstream path of the transmission network, e.g. prioritizing client content requests involving handling client requests
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/258—Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
- H04N21/25866—Management of end-user data
- H04N21/25875—Management of end-user data involving end-user authentication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
- H04N21/462—Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
- H04N21/4627—Rights management associated to the content
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
- H04N21/47202—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for requesting content on demand, e.g. video on demand
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/478—Supplemental services, e.g. displaying phone caller identification, shopping application
- H04N21/4781—Games
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/478—Supplemental services, e.g. displaying phone caller identification, shopping application
- H04N21/4788—Supplemental services, e.g. displaying phone caller identification, shopping application communicating with other users, e.g. chatting
Abstract
The invention discloses a method and a system for multi-person on-screen interaction of a cloud game, wherein the method comprises the following steps: when the business server receives game control power relay requests from a plurality of audience client sides, the business server forwards the game control power relay requests to the anchor client side; when the service server receives a relay response agreement instruction of the anchor client, the service server sends first link verification information to the cloud game host and sends second link verification information to the plurality of audience clients respectively, so that the plurality of audience clients establish control links with the cloud game host respectively. Through the multi-player on-screen interaction method for the cloud game, provided by the invention, the game relay function is changed from the single transfer of the control right from the anchor to other players to the sharing control right to other players for playing together, so that the generated interactivity is stronger.
Description
Technical Field
The invention relates to the technical field of cloud games, in particular to a method and a system for multi-person on-screen interaction of cloud games.
Background
Cloud gaming (Cloud gaming), also known as game on demand (gaming), is an online gaming technology based on Cloud computing technology. Cloud game technology enables light-end devices (thin clients) with relatively limited graphics processing and data computing capabilities to run high-quality games. In a cloud game scene, a game is not executed in a player game terminal, but is executed in a cloud server (namely, a cloud game host), and the cloud server renders the game scene into a video and audio stream which is transmitted to the player game terminal through a network. The player game terminal does not need to have strong graphic operation and data processing capacity, and only needs to have basic streaming media playing capacity and capacity of acquiring player input instructions and sending the instructions to the cloud server.
In the prior art, an interactive play method combining a cloud game and a live broadcast is generated, for example, chinese patent discloses a cross-application control method and device (with an authorization notice number of CN 108449643B), the prior art provides a method for audience to interact with a anchor through a bullet screen, the specific implementation manner is that the audience controls the game of the anchor by sending the bullet screen, the bullet screen needs the audience to type, and also needs intelligence to grab keywords, bullet screen identification has a delayed nature, and the game of the anchor by a plurality of audiences can not be controlled simultaneously, so the real-time performance of the interaction between the audience and the audience, and between the audience and the anchor is not strong.
Disclosure of Invention
The invention aims to solve at least one of technical problems in the prior art, provides a cloud game multi-player on-screen interaction method and system, and solves the technical problem that in the prior art, in the cloud game live broadcast, interaction between audiences and a main broadcast is poor and interaction between audiences and the main broadcast is poor because a plurality of audiences cannot control a game played by the main broadcast at the same time.
In a first aspect, the present invention provides a method for multi-player on-screen interaction in a cloud game, which is applied to a network including a cloud game host, a service server, a anchor client and a plurality of audience clients, and in a process of controlling a game process on the cloud game host by the anchor client, the method includes:
when the business server receives game control power relay requests from a plurality of audience client sides, the business server forwards the game control power relay requests to the anchor client side;
when the service server receives a relay response agreement instruction of the anchor client, the service server sends first link verification information to the cloud game host and sends second link verification information to the plurality of audience clients respectively, so that the plurality of audience clients establish control links with the cloud game host respectively;
the second link verification information comprises cloud game host information and second verification information corresponding to each of the plurality of spectator clients; the first link authentication information includes information of a plurality of the viewer clients and first authentication information for authenticating the second authentication information.
As a further improvement, the process of establishing a control link between each of the plurality of spectator clients and the cloud game host specifically includes:
the audience client sends a control link establishment request to the cloud game host corresponding to the cloud game host information; the request for establishing the control link carries second verification information corresponding to the audience client;
when the cloud game host receives the control link establishment request, the cloud game host verifies second verification information corresponding to the audience client according to the first verification information;
and when the cloud game host determines that the spectator client passes the verification, the cloud game host allocates the control right of the game process to the corresponding spectator client.
As a further improvement, the process of allocating the control right of the game process to the corresponding spectator client by the cloud game host includes:
the audience client-side establishes a signaling link with the signaling server, and the audience client-side establishes an audio-video link with the media server; the signaling link is used for transmitting the operation data of the spectator client to the game process, and the audio-video link is used for transmitting the video stream of the game process.
As a further improvement, after the plurality of viewer clients respectively establish control links with the cloud game host, the method further includes:
when the service server receives a relay stop instruction of the anchor client, the service server sends a spectator control disconnection instruction to the cloud game host; wherein the spectator control disconnection instruction is used to instruct the cloud game host to disconnect the control link with the plurality of spectator clients.
As a further improvement, in the process of the anchor client controlling the game progress on the cloud game host, the method further comprises:
the cloud game host packages the video stream of the game process of the game and then pushes the video stream to the streaming media CDN, so that the streaming media CDN distributes the video stream of the game process to the plurality of audience client sides.
In a second aspect, the present invention provides a cloud game multi-player on-screen interaction system, which includes a cloud game host, a service server, an anchor client, and a plurality of audience clients, wherein in a process of controlling a game process on the cloud game host by the anchor client, the service server includes:
a forwarding module, configured to, when the service server receives game control power relay requests from multiple spectator clients, forward the game control power relay requests to the anchor client by the service server;
a link verification information sending module, configured to, when the service server receives a relay agreement response instruction from the anchor client, send, by the service server, first link verification information to the cloud game host and send, by the service server, second link verification information to the plurality of spectator clients, respectively, so that the plurality of spectator clients establish control links with the cloud game host, respectively;
the second link verification information comprises cloud game host information and second verification information corresponding to each of the plurality of spectator clients; the first link authentication information includes information of a plurality of the viewer clients and first authentication information for authenticating the second authentication information.
As a further improvement, in the process of establishing a control link between each of the plurality of viewer clients and the cloud game host, the viewer client is configured to:
sending a control link establishment request to the cloud game host corresponding to the cloud game host information; the request for establishing the control link carries second verification information corresponding to the audience client;
the cloud game host is used for:
when the cloud game host receives the control link establishment request, verifying second verification information corresponding to the audience client according to the first verification information;
and when the cloud game host determines that the spectator client passes the verification, distributing the control right of the game process to the corresponding spectator client.
As a further improvement, the cloud game host includes a signaling server and a media server, and in the process of allocating the control right of the game process to the corresponding spectator client by the cloud game host, the spectator client is further configured to:
establishing a signaling link with the signaling server and establishing an audio-video link with the media server; the signaling link is used for transmitting the operation data of the spectator client to the game process, and the audio-video link is used for transmitting the video stream of the game process.
As a further improvement, after the plurality of viewer clients respectively establish control links with the cloud game host, the service server is further configured to:
when the service server receives a relay stop instruction of the anchor client, sending a spectator control disconnection instruction to the cloud game host; the spectator control disconnection instruction is used for instructing the cloud game host to disconnect the control link with the plurality of spectator clients.
As a further improvement, in the process of the anchor client controlling game progress on the cloud game host, the cloud game host is configured to:
and encapsulating the video stream of the game process of the game and then pushing the video stream to the streaming media CDN, so that the streaming media CDN transmits the video stream of the game process to the plurality of audience clients.
Compared with the prior art, the cloud game multi-person on-screen interaction method and system provided by the invention at least have the following beneficial effects:
by the multi-player on-screen interaction method for the cloud game, a plurality of audiences watching the same anchor can simultaneously control the same game process, and real-time interaction with the anchor is realized while real-time interaction among the audiences is realized. The game relay function transfers the control right from the anchor to other players singly, and the control right is changed into a sharing control right to other players for playing together, so that the generated interactivity is stronger.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The invention is further described below with reference to the accompanying drawings and examples;
fig. 1 is a block diagram of a multi-user on-screen interaction system of a cloud game in one embodiment.
Fig. 2 is a flowchart illustrating a multi-user on-screen interaction method of a cloud game in one embodiment.
Fig. 3 is a flowchart illustrating a multi-user on-screen interaction method of a cloud game in an embodiment.
FIG. 4 is a block diagram of a computer device in one embodiment.
Detailed Description
Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.
To facilitate understanding of the present invention by those skilled in the art, technical terms related to the present invention will be briefly described below.
Cloud game: in a game mode based on cloud computing, all games run at a server side in a running mode of the cloud game, and a rendered game picture is compressed and then transmitted to a user through a network. At the client, the user's gaming device does not require any high-end processor and graphics card, but only basic video decompression capability.
Cloud game host computer: the server for running the game can be a physical machine or a virtual machine, different games have requirements on a CPU, a GPU and a memory thereof, the different games have the main responsibility of finishing the rendering of game pictures, and simultaneously, running environments are provided for the signaling server and the media server.
The signaling server: the cloud host computer and the media server assist to complete the functions of starting, running and monitoring of games on the cloud host computer, and meanwhile receive the control command of the service server and complete corresponding operations.
The media server: the core service of the cloud game platform is deployed on a cloud game host together with a signaling server, receives a control command of the signaling server and completes related work, and the core function of the cloud game platform is to capture a game picture, compress the picture by adopting a specific algorithm and send the picture to a user.
The service server: the cloud game platform management and distribution system is a control center of the cloud game platform and is responsible for completing scheduling and controlling users to specific cloud hosts and other business control logic such as wheat order, charging and other related functions.
The voice connection with the microphone means that two persons (and more than two persons) are not in the same place and communicate and chat through a network.
RTMP push streaming service: and pushing the current anchor audio and video stream to the service of the CDN network by an RTMP protocol running on the cloud host.
CDN: it is called a ContentDelivery Network, i.e. a content distribution Network. The CDN is a content delivery network constructed on the network, and enables users to obtain needed content nearby through functional modules of load balancing, content delivery, scheduling and the like of a central platform by means of edge servers deployed in various places, so that network congestion is reduced, and access response speed and hit rate of the users are improved. The key technology of the CDN is mainly content storage and delivery technology.
The relay refers to a process of changing the game process control right running on the cloud game host from being distributed only to the anchor to being distributed to the anchor and the audience at the same time. The relay includes a game relay: the method is a game control right transfer mode based on cloud game live broadcast, after a player without the control right applies for controlling a game, a game controller and a game manager can immediately transfer or distribute the control right to the player, one or more players can immediately obtain the game control right, and the trend of game contents is controlled or changed according to own will. The relay further comprises a party relay: the game control interaction mode based on the cloud game live broadcast can support up to 4 players to control the game at the same time, and supports the audience without the upper limit of the number to perform real-time watching.
Fig. 1 is a block diagram of a multi-user on-screen interaction system of a cloud game in one embodiment. Referring to fig. 1, the multi-player on-screen interaction method for the cloud game is applied to a multi-player on-screen interaction system for the cloud game. The multi-user on-screen interaction system for the cloud game comprises a cloud game host, a service server, a main broadcasting client, a plurality of audience clients, a streaming media CDN source point and a CDN edge node (CDN is totally called a ContentDelivery Network, namely a content delivery Network) which are mutually connected through a Network. The audience client may specifically be a desktop terminal or a mobile terminal, and the mobile terminal may specifically be at least one of a mobile phone, a tablet computer, a notebook computer, and the like. The cloud game host and the business server can be realized by independent servers or a server cluster consisting of a plurality of servers.
Hereinafter, the multi-user on-screen interaction method for cloud games provided by the embodiment of the present invention will be described and illustrated in detail through several specific embodiments.
As shown in fig. 2, in one embodiment, a method for multi-person on-screen interaction in a cloud game is provided. The embodiment is mainly illustrated by applying the method to computer equipment.
Referring to fig. 2, the method for multi-player on-screen interaction of a cloud game is applied to the multi-player on-screen interaction system of the cloud game in fig. 1, and in the process that an anchor client controls a game process on a cloud game host, the method includes:
step S100: the cloud game host packages the video stream of the game process of the game and then pushes the video stream to the streaming media CDN, so that the streaming media CDN can transmit the video stream of the game process to the plurality of audience client sides.
It can be understood that when the anchor needs to start the cloud game live broadcast, the anchor client initiates a game request to the service server, and after the service server allocates a corresponding cloud host to the anchor client, the anchor controls a game process on the cloud host through the anchor client. The audience who watches the live broadcast of the anchor game watches the video picture of the anchor game process through the audience client, wherein, the audience client is linked with the service server through the network, and the login permission of each audience client (namely the permission of entering the live broadcast room of the anchor) is managed by the service server. In order to reduce the pressure of the service server, the streaming media CDN is adopted to transmit the video stream of the game process to the plurality of audience client sides, so that the pressure of the service server is reduced, the service server is not required to be used for transmitting the video stream of the game process to the audience client sides, and faults caused by overlarge data transmission pressure of the service server are avoided.
Specifically, in one example, the anchor creates a room in a game relay mode, and in the relay mode, 5 positions are automatically created for other users to use in the relay. Then the anchor client requests the service server to start playing, after the service server verifies that the anchor information is valid, the idle cloud game host is searched for the anchor, the anchor information, the game information selected by the anchor and the verification information used when the anchor logs in subsequently are sent to the cloud game host, the cloud game host checks the machine state, whether the anchor selected game is started normally or not, whether the game archiving and downloading is successful or not and the like, and if all preparations are normal, the service server is informed that the current cloud game host is normal and can be provided for the anchor to use. And after receiving the normal state message of the cloud game host, the service server informs the anchor service server of finding an idle cloud game host and verifies the information. And then, the anchor uses the anchor information sent by the service server and the login authentication information to authenticate with the authentication information sent by the user, and after the authentication is successful, the anchor can start playing the game.
Signaling links and audio and video links are respectively established between the anchor client and the cloud game host, the signaling links are used for sending and receiving data related to anchor and game operation, and the audio and video links are used for receiving game picture data and sound data. After the cloud game host starts a game, on one hand, video streams (including game pictures and sound data) are transmitted to the anchor client through audio and video links; on one hand, the RTMP protocol is used to push game pictures and sound data to the CDN server so that the off-premise users can watch the main broadcast to play the game.
Step S102: and when the service server receives game control power relay requests from a plurality of audience client sides, the service server forwards the game control power relay requests to the anchor client side.
It should be noted that, the anchor client can control the number of the wheat locations in the live broadcast room by sending corresponding instructions to the service server, for example, in the relay mode, the room has 5 wheat locations, the default wheat location is in an open state, other users in the room can get on the wheat by themselves, the anchor can lock the idle wheat location, and the user in the room is not allowed to get on the wheat location at will; after the user logs in the phone, the user sends a game control right relay request to the service server through the audience client, wherein the request indicates that the user wants to obtain a controller of the game process, namely the user wants to interact with the anchor, and the game control right of the anchor is relayed to play the game for the anchor.
Step S104: when the service server receives a relay response agreement instruction of the anchor client, the service server sends first link verification information to the cloud game host and sends second link verification information to the plurality of audience clients respectively, so that the plurality of audience clients establish control links with the cloud game host respectively. The second link verification information comprises cloud game host information and second verification information corresponding to each of the plurality of spectator clients; the first link authentication information includes information of a plurality of the viewer clients and first authentication information for authenticating the second authentication information.
Specifically, as shown in fig. 3, the process of establishing a control link between each of the plurality of viewer clients and the cloud game host specifically includes:
step S1041: the audience client sends a control link establishment request to the cloud game host corresponding to the cloud game host information; and the request for establishing the control link carries second verification information corresponding to the audience client.
Step S1042: when the cloud game host receives the control link establishment request, the cloud game host verifies second verification information corresponding to the audience client according to the first verification information.
Step S1043: and when the cloud game host determines that the spectator client passes the verification, the cloud game host allocates the control right of the game process to the corresponding spectator client.
Further, the process of the cloud game host distributing the control right of the game process to the corresponding spectator client includes:
the spectator client establishes a signaling link with the signaling server, and the spectator client establishes an audio-video link with the media server; the signaling link is used for transmitting the operation data of the spectator client to the game process, and the audio-video link is used for transmitting the video stream of the game process.
In one example, in a game scenario that supports a party relay, where a cloud game host allows multiple handles to be configured, the anchor may choose to give secondary control to up to 3 other on-board users while retaining its own primary control. After the game starts, the anchor can control the progress of the game together with 3 players who have gained the secondary control.
As in the example provided in fig. 1, both the spectator client 1 and the spectator client 2 obtain the controller of the game process, and the spectator client 3 does not obtain the controller of the game process, so that the spectator client 3 obtains the video stream of the game process by means of the CDN, which greatly reduces the pressure on the cloud game host.
In conclusion, by the multi-player on-screen interaction method for the cloud game, provided by the invention, a plurality of audiences watching the same anchor can simultaneously control the same game process, and real-time interaction with the anchor is realized, and meanwhile, real-time interaction among the audiences is also realized. The game relay function is changed from the single transfer of the control power from the anchor to other players to the sharing control power to other players for playing together, and the generated interactivity is stronger.
In one embodiment, after the plurality of viewer clients respectively establish the control links with the cloud game host, the method further includes:
step S106: when the service server receives a relay stop instruction of the anchor client, the service server sends a spectator control disconnection instruction to the cloud game host; wherein the spectator control disconnection instruction is used to instruct the cloud game host to disconnect the control link with the plurality of spectator clients.
It can be understood that, although other spectator clients (spectator client 1 and spectator client 2) can control the game progress together with the anchor client, the anchor client still maintains the main control right on the game progress, when the anchor deems that the control right of the spectator client needs to be interrupted, the corresponding service server sends a spectator control disconnection command to the cloud game host by sending a relay stop command to the service server, and the spectator control disconnection command is used for instructing the cloud game host to disconnect the control links with a plurality of spectator clients, so as to disconnect the control right of the other spectator clients, thereby providing a live broadcast interaction scheme with controllable anchor.
In some embodiments, after the plurality of viewer clients respectively establish the control links with the cloud game host, the method further comprises:
the business server judges whether the number of the audience client sides which establish control links with the cloud game host currently exceeds a threshold value;
when the threshold is exceeded, game control relay requests received from a plurality of said spectator clients are no longer forwarded to the anchor client.
It should be noted that the threshold may be configured in advance by the anchor client, for example, in this example, the threshold is 3, that is, the number of the spectator clients simultaneously operating the game process is at most 3, and when the number of the spectator clients exceeds 3, the anchor client does not receive the game control power relay requests of other spectator clients any more, and is automatically shielded by the service server, so as to reduce interference to the anchor.
Further, referring to fig. 1, the present invention also provides a multi-player on-screen interaction system for a cloud game, the system includes a cloud game host, a service server, an anchor client and a plurality of audience clients, and in the process of controlling a game process on the cloud game host by the anchor client, the service server includes:
a forwarding module, configured to, when the service server receives game control power relay requests from multiple spectator clients, forward the game control power relay requests to the anchor client by the service server;
a link verification information sending module, configured to, when the service server receives a relay agreement response instruction from the anchor client, send first link verification information to the cloud game host and send second link verification information to the multiple spectator clients, respectively, so that the multiple spectator clients establish control links with the cloud game host, respectively;
the second link verification information comprises cloud game host information and second verification information corresponding to each of the plurality of spectator clients; the first link authentication information includes information of a plurality of the viewer clients and first authentication information for authenticating the second authentication information.
Further, in the process of establishing a control link between each of the plurality of spectator clients and the cloud game host, the spectator client is configured to:
sending a control link establishment request to the cloud game host corresponding to the cloud game host information; the request for establishing the control link carries second verification information corresponding to the audience client;
the cloud game host is used for:
when the cloud game host receives the control link establishment request, verifying second verification information corresponding to the audience client according to the first verification information;
and when the cloud game host determines that the spectator client passes the verification, distributing the control right of the game process to the corresponding spectator client.
Further, the cloud game host includes a signaling server and a media server, and in the process of allocating the control right of the game process to the corresponding spectator client by the cloud game host, the spectator client is further configured to:
establishing a signaling link with the signaling server, and establishing an audio/video link with the media server; the signaling link is used for transmitting the operation data of the spectator client to the game process, and the audio-video link is used for transmitting the video stream of the game process.
Further, after the plurality of audience clients respectively establish control links with the cloud game host, the service server is further configured to:
when the service server receives a relay stop instruction of the anchor client, sending an audience control disconnection instruction to the cloud game host; wherein the spectator control disconnection instruction is used to instruct the cloud game host to disconnect the control link with the plurality of spectator clients.
Further, in the process of controlling a game process on the cloud game host by the anchor client, the cloud game host is configured to:
and encapsulating the video stream of the game process of the game and then pushing the video stream to the streaming media CDN, so that the streaming media CDN transmits the video stream of the game process to the plurality of audience clients.
It should be noted that the system embodiment and the method embodiment of the present invention are based on the same inventive concept, and are not described herein again for the system embodiment.
FIG. 4 is a diagram illustrating an internal structure of a computer device in one embodiment. The computer device may specifically be the service server in fig. 1. As shown in fig. 4, the computer apparatus includes a processor, a memory, a network interface, an input device, and a display screen connected through a system bus. Wherein the memory includes a non-volatile storage medium and an internal memory. The non-volatile storage medium of the computer device stores an operating system and also stores a computer program, and when the computer program is executed by the processor, the processor can realize the multi-player on-screen interaction method of the cloud game. The internal memory may also store a computer program, and when the computer program is executed by the processor, the computer program may enable the processor to execute a method for multi-user on-screen interaction in a cloud game. It will be appreciated by those skilled in the art that the configuration shown in fig. 4 is a block diagram of only a portion of the configuration associated with the inventive arrangements and is not intended to limit the computing devices to which the inventive arrangements may be applied, and that a particular computing device may include more or less components than those shown, or may combine certain components, or have a different arrangement of components.
In one embodiment, the cloud game multi-person on-screen interaction system provided by the application can be implemented in the form of a computer program, and the computer program can be run on a computer device as shown in fig. 4. The memory of the computer device can store various program modules which form the multi-person on-screen interaction system of the cloud game, such as a forwarding module and a link verification information sending module. The computer program formed by the program modules enables the processor to execute the steps of the multi-person on-screen interaction method of the cloud game described in the specification in the embodiments of the application.
For example, the computer device shown in fig. 4 may execute, through a forwarding module in the cloud game multi-player on-screen interaction system, a step in which, when the service server receives game control right relay requests from a plurality of the spectator clients, the service server forwards the game control right relay requests to the anchor client. Executing, by a link verification information sending module, when the service server receives a relay agreement response instruction from the anchor client, the service server sending first link verification information to the cloud game host and sending second link verification information to the plurality of spectator clients, respectively, so that the plurality of spectator clients establish control links with the cloud game host, respectively; the second link verification information comprises cloud game host information and second verification information corresponding to each of the plurality of spectator clients; the first link authentication information includes information of a plurality of the viewer clients and first authentication information for authenticating the second authentication information.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above may be implemented by a computer program, which may be stored in a non-volatile computer readable storage medium, and when executed, may include the processes of the embodiments of the methods described above. Any reference to memory, storage, database, or other medium used in the embodiments provided herein may include non-volatile and/or volatile memory, among others. Non-volatile memory can include read-only memory (ROM), programmable ROM (PROM), electrically Programmable ROM (EPROM), electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double Data Rate SDRAM (DDRSDRAM), enhanced SDRAM (ESDRAM), synchronous Link (Synchlink) DRAM (SLDRA), rambus (Rambus) direct RAM (RDRA), direct memory bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM).
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
Claims (8)
1. A multi-user co-screen interaction method for a cloud game is applied to a network comprising a cloud game host, a service server, a director client and a plurality of audience clients, and is characterized in that in the process of controlling the game progress on the cloud game host by the director client, the method comprises the following steps:
when the business server receives game control power relay requests from a plurality of audience client sides, the business server forwards the game control power relay requests to the anchor client side;
when the service server receives a relay agreement response instruction of the anchor client, the service server sends first link verification information to the cloud game host and sends second link verification information to the plurality of audience clients respectively so as to enable the plurality of audience clients to establish control links with the cloud game host respectively;
the second link verification information comprises cloud game host information and second verification information corresponding to each of the plurality of spectator clients; the first link authentication information includes information of a plurality of the viewer clients and first authentication information for authenticating the second authentication information;
the process of establishing a control link between each of the plurality of spectator clients and the cloud game host specifically includes:
the audience client sends a control link establishment request to the cloud game host corresponding to the cloud game host information; the request for establishing the control link carries second verification information corresponding to the audience client;
when the cloud game host receives the control link establishment request, the cloud game host verifies second verification information corresponding to the audience client according to the first verification information;
and when the cloud game host determines that the spectator client passes the verification, the cloud game host allocates the control right of the game process to the corresponding spectator client.
2. The method of claim 1, wherein the cloud game host comprises a signaling server and a media server, and the process of the cloud game host distributing the control right of the game process to the corresponding spectator client comprises:
the audience client-side establishes a signaling link with the signaling server, and the audience client-side establishes an audio-video link with the media server; the signaling link is used for transmitting the operation data of the spectator client to the game process, and the audio-video link is used for transmitting the video stream of the game process.
3. The method of claim 1, wherein after the plurality of spectator clients establish control links with the cloud game host, the method further comprises:
when the service server receives a relay stop instruction of the anchor client, the service server sends a spectator control disconnection instruction to the cloud game host; the spectator control disconnection instruction is used for instructing the cloud game host to disconnect the control link with the plurality of spectator clients.
4. The method of claim 1, wherein during the process of the anchor client controlling the game progress on the cloud game host, the method further comprises:
the cloud game host packages the video stream of the game process of the game and then pushes the video stream to the streaming media CDN, so that the streaming media CDN distributes the video stream of the game process to the plurality of audience client sides.
5. A cloud game multi-person same-screen interaction system comprises a cloud game host, a service server, an anchor client and a plurality of audience clients, and is characterized in that in the process of controlling game progress on the cloud game host by the anchor client, the service server comprises:
a forwarding module, configured to forward, by the service server, a game control power relay request to the anchor client when the service server receives the game control power relay request from multiple spectator clients;
a link verification information sending module, configured to, when the service server receives a relay agreement response instruction from the anchor client, send, by the service server, first link verification information to the cloud game host and send, by the service server, second link verification information to the plurality of spectator clients, respectively, so that the plurality of spectator clients establish control links with the cloud game host, respectively;
the second link verification information comprises cloud game host information and second verification information corresponding to each of the plurality of spectator clients; the first link authentication information includes information of a plurality of the viewer clients and first authentication information for authenticating the second authentication information;
in establishing a control link with the cloud gaming host for each of the plurality of spectator clients, the spectator client being configured to:
sending a control link establishment request to the cloud game host corresponding to the cloud game host information; the request for establishing the control link carries second verification information corresponding to the audience client;
the cloud game host is used for:
when the cloud game host receives the control link establishment request, verifying second verification information corresponding to the audience client according to the first verification information;
and when the cloud game host determines that the spectator client passes the verification, distributing the control right of the game process to the corresponding spectator client.
6. The cloud game multi-player on-screen interaction system of claim 5, wherein the cloud game host comprises a signaling server and a media server, and in the process of the cloud game host distributing the control right of the game process to the corresponding spectator client, the spectator client is further configured to:
establishing a signaling link with the signaling server and establishing an audio-video link with the media server; the signaling link is used for transmitting the operation data of the spectator client to the game process, and the audio-video link is used for transmitting the video stream of the game process.
7. The cloud game multi-user on-screen interaction system of claim 5, wherein after the plurality of viewer clients respectively establish control links with the cloud game host, the service server is further configured to:
when the service server receives a relay stop instruction of the anchor client, sending a spectator control disconnection instruction to the cloud game host; wherein the spectator control disconnection instruction is used to instruct the cloud game host to disconnect the control link with the plurality of spectator clients.
8. The cloud game multi-user on-screen interaction system of claim 5, wherein during the process of the anchor client controlling the game process on the cloud game host, the cloud game host is configured to:
and encapsulating the video stream of the game process of the game and then pushing the video stream to the streaming media CDN, so that the streaming media CDN transmits the video stream of the game process to the plurality of audience clients.
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