CN113365105A

CN113365105A - Content production control method, device, equipment and storage medium

Info

Publication number: CN113365105A
Application number: CN202110739652.7A
Authority: CN
Inventors: 张坤
Original assignee: Beijing QIYI Century Science and Technology Co Ltd
Current assignee: Beijing QIYI Century Science and Technology Co Ltd
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2021-09-07
Anticipated expiration: 2041-06-30
Also published as: CN113365105B

Abstract

The embodiment of the invention provides a content production control method, a content production control device, content production control equipment and a storage medium, which are applied to the technical field of computer application and can comprise the following steps: determining priority information of the content to be produced; the priority order represented by the priority information is positively correlated with the importance degree of the content to be produced; acquiring a virtual channel corresponding to the priority information; the virtual channel is obtained by splitting an original production channel according to the configuration information; and sending the original data corresponding to the content to be produced to a virtual queue corresponding to the virtual channel by using a virtual producer in the virtual channel so as to enable a virtual consumer in the virtual channel to produce the content according to the message in the virtual queue, wherein the message in the virtual queue is a message carrying the original data corresponding to the content to be produced. The method and the device can realize the isolation between the production of the contents to be produced with different priorities and avoid the influence of the production of the contents to be produced with different priorities.

Description

Content production control method, device, equipment and storage medium

Technical Field

The present invention relates to the field of computer application technologies, and in particular, to a content production control method, device, apparatus, and storage medium.

Background

In the production flow of contents (such as videos, pictures, audios and the like), different production lines can be classified according to the service priority and the magnitude characteristics. For example, the video production process may be divided into a Professional video production line corresponding to Professional created Content (PGC), a video production line corresponding to Professional User created Content (pufc), and a fast video production line corresponding to User created Content (UGC), where video production in each production line is not affected by each other.

Because each production flow is asynchronous and needs to call other limited service resources, and the like, queuing and current limiting are needed inside each production flow. For the same production line, the production platform transmits information through a distributed open message system (Rocketmq, RMQ), or may be understood as that the same production line receives messages according to the sequence of RMQ message queues, where the messages carry original data of content to be produced, so as to produce content according to the original data of the content to be produced, or may be understood as messages in a consumption RMQ message queue, so as to produce content.

This can be problematic where there is a backlog of RMQ messages when the content to be produced suddenly increases or the server is unable to process in a timely manner. At this time, if there is a new content to be produced, the new content to be produced can only be arranged at the back of the RMQ message queue, and the new content to be produced can only be processed after the production platform finishes processing the already backlogged RMQ message, which may cause the blockage of the production channel.

Specifically, for a same production line including contents to be produced with different degrees of importance, such as overweight programs, key programs, common programs, and the like, if messages corresponding to common programs are backlogged in the message queue (i.e., carrying original data corresponding to the common programs to be produced), when key programs are to be produced, the production platform can process messages corresponding to the key programs to be produced only by processing messages corresponding to the common programs backlogged in the message queue, so as to produce key programs, which may cause production delay of key programs, and may also be understood as production of common programs blocking production of key programs.

Disclosure of Invention

Embodiments of the present invention provide a content production control method, apparatus, device, and storage medium, so as to implement isolation between to-be-produced contents with different priorities and avoid influence of to-be-produced contents with different priorities. The specific technical scheme is as follows:

in a first aspect of the present invention, there is provided, first, a content production control method including:

determining priority information of the content to be produced; the priority order represented by the priority information is positively correlated with the importance degree of the content to be produced;

acquiring a virtual channel corresponding to the priority information; the virtual channel is obtained by splitting an original production channel according to configuration information; the configuration information is determined based on business requirements and/or service capabilities of the original production channel; different virtual channels concurrently produce content based on resources of the original production channel;

and sending the original data corresponding to the content to be produced to a virtual queue corresponding to the virtual channel by using a virtual producer in the virtual channel so as to enable a virtual consumer in the virtual channel to produce the content according to the message in the virtual queue, wherein the message in the virtual queue is a message carrying the original data corresponding to the content to be produced.

Optionally, before the obtaining of the virtual channel corresponding to the priority information, the method further includes:

acquiring configuration information; the configuration information comprises original production channels to be split and the number of the channels to be split;

and splitting the original production channel to be split into the virtual channels with the number of the channels to be split according to the configuration information.

Optionally, after obtaining the virtual channel corresponding to the priority information, the method further includes:

obtaining pre-stored message sending information, wherein the message sending information comprises a virtual producer sending historical production content, a virtual production channel and a virtual consumer producing content based on the historical production content;

judging whether the virtual channel corresponding to the priority information is blocked according to the message sending information;

if the virtual channel corresponding to the priority information is blocked, searching other idle virtual channels, and sending the original data corresponding to the content to be produced to the virtual queues corresponding to the other idle virtual channels by using the virtual producers in the other idle virtual channels, so that the virtual consumers in the other idle virtual channels can produce the content according to the information in the virtual queues.

Optionally, the determining priority information of the content to be produced includes:

acquiring identification information of the content to be generated;

determining priority information indicating a priority order of the contents to be produced based on the identification information.

Optionally, after the splitting the original production channel to be split into the virtual channels with the number of channels to be split according to the configuration information, the method further includes:

storing channel identifiers of each virtual channel, wherein the channel identifiers comprise an original production channel identifier corresponding to the virtual channel and a priority identifier corresponding to the virtual channel for each virtual channel;

the acquiring the virtual channel corresponding to the priority information includes:

and matching the priority information with channel identifiers of different virtual channels, and if the priority information is matched with the channel identifier of one virtual channel, taking the virtual channel corresponding to the channel identifier matched with the priority information as the virtual channel corresponding to the priority information.

In a second aspect of the present invention, there is also provided a content production control apparatus including:

the determining module is used for determining the priority information of the content to be generated; the priority order represented by the priority information is positively correlated with the importance degree of the content to be produced;

the first acquisition module is used for acquiring the virtual channel corresponding to the priority information; the virtual channel is obtained by splitting an original production channel according to configuration information; the configuration information is determined based on business requirements and/or service capabilities of the original production channel; different virtual channels concurrently produce content based on resources of the original production channel;

a first sending module, configured to send, by using a virtual producer in the virtual channel, original data corresponding to the content to be produced to a virtual queue corresponding to the virtual channel, so that a virtual consumer in the virtual channel produces the content according to a message in the virtual queue, where the message in the virtual queue is a message carrying the original data corresponding to the content to be produced.

Optionally, the apparatus further comprises:

the second acquisition module is used for acquiring the configuration information; the configuration information comprises original production channels to be split and the number of the channels to be split;

and the splitting module is used for splitting the original production channel to be split into the virtual channels with the number of the channels to be split according to the configuration information.

Optionally, the apparatus further comprises:

the third acquisition module is used for acquiring prestored message sending information, wherein the message sending information comprises a virtual producer sending the historical production content, a virtual production channel and a virtual consumer producing the content based on the historical production content;

the judging module is used for judging whether the virtual channel corresponding to the priority information is blocked according to the message sending information;

the searching module is used for searching other idle virtual channels if the virtual channel corresponding to the priority information is blocked;

and the second sending module is used for sending the original data corresponding to the content to be produced to the virtual queues corresponding to the other idle virtual channels by using the virtual producers in the other idle virtual channels so as to enable the virtual consumers in the other idle virtual channels to produce the content according to the information in the virtual queues.

Optionally, the determining module is specifically configured to obtain identification information of the content to be generated; determining priority information indicating a priority order of the contents to be produced based on the identification information.

Optionally, the apparatus further comprises:

a storage module, configured to store a channel identifier of each virtual channel after the original production channel to be split is split into the number of virtual channels to be split according to the configuration information, where, for each virtual channel, the channel identifier includes an original production channel identifier corresponding to the virtual channel and a priority identifier corresponding to the virtual channel;

the first obtaining module is specifically configured to match the priority information with channel identifiers of different virtual channels, and if the priority information is matched with a channel identifier of a virtual channel, use the virtual channel corresponding to the channel identifier matched with the priority information as the virtual channel corresponding to the priority information.

In another aspect of the present invention, there is also provided a content production control device, including a processor, a communication interface, a memory and a communication bus, wherein the processor, the communication interface and the memory communicate with each other via the communication bus;

a memory for storing a computer program;

a processor for implementing the method steps of any of the first aspect when executing a program stored in the memory.

In yet another aspect of the present invention, there is also provided a computer-readable storage medium having stored therein a computer program which, when executed by a processor, implements the method steps of any one of the first aspects.

According to the content production control method, the content production control device, the content production control equipment and the content production control storage medium, the virtual channel corresponding to the priority information can be obtained according to the priority information of the content to be produced, and the original data corresponding to the content to be produced is sent to the virtual queue corresponding to the virtual channel by using the virtual producer in the obtained virtual channel, so that the virtual consumer in the virtual channel can produce the content according to the information in the virtual queue.

The priority order represented by the priority information is positively correlated with the importance degree of the content to be generated, that is, the corresponding virtual channel is obtained according to the importance degree of the content to be generated, the original data corresponding to the content to be generated is dispatched to the virtual channel corresponding to the importance degree according to the importance degree of the content to be generated, the original data corresponding to the content to be generated is sent to the virtual queue corresponding to the virtual channel by using the virtual producer in the virtual channel corresponding to the importance degree, and the virtual consumer in the virtual channel produces the content according to the message in the virtual queue. Therefore, the isolation between the production of the contents to be produced with different priorities can be realized, and the influence of the production of the contents to be produced with different priorities is avoided.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.

Fig. 1 is a flowchart of a content production control method according to an embodiment of the present invention;

FIG. 2 is a flow chart of the present invention for determining priority information;

FIG. 3 is a flowchart illustrating splitting an original production channel to obtain a virtual channel according to an embodiment of the present invention;

fig. 4 is a schematic diagram of a virtual channel obtained by splitting according to an embodiment of the present invention;

fig. 5 is a flowchart of a retransmission mechanism according to an embodiment of the present invention;

FIG. 6 is a schematic diagram of an application of the content production control method according to the embodiment of the present invention;

FIG. 7 is a schematic diagram of another application of the content production control method according to the embodiment of the present invention;

fig. 8 is a schematic structural diagram of a content production control apparatus according to an embodiment of the present invention;

fig. 9 is a schematic structural diagram of a content production control apparatus according to an embodiment of the present invention;

fig. 10 is a schematic structural diagram of a content production control apparatus according to an embodiment of the present invention;

fig. 11 is a schematic structural diagram of a content production control apparatus according to an embodiment of the present invention;

fig. 12 is a schematic structural diagram of a content production control apparatus according to an embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described below with reference to the drawings in the embodiments of the present invention.

In the prior art, in a content production process, such as a video production process, different production lines are divided, and content production is not influenced mutually among the different production lines. And in the content of the same production line, a plurality of resources are asynchronously called, such as a coding cloud, an odd-spectrum platform and the like, to perform video production, that is, one production line corresponds to one set of resources, the importance degree of programs is not distinguished in the production line, and the like, and the resources of the production line are sequentially called in sequence to perform video production. However, in the same production line, videos to be produced, such as programs, are also distinguished in importance, such as overweight programs, important programs, normal programs, etc., and the existing manner may cause the production of programs with lower importance to affect the production of programs with higher importance, such as the production of normal programs blocking the production of important programs.

In order to solve the problem, the embodiment of the present invention provides a way of dividing virtual channels, where different virtual channels isolate content with different importance levels, and a virtual channel can be understood as a queue.

In the embodiment of the invention, the virtual channel corresponding to the priority information can be obtained according to the priority information of the content to be produced, and the original data corresponding to the content to be produced is sent to the virtual queue corresponding to the virtual channel by using the virtual producer in the obtained virtual channel, so that the virtual consumer in the virtual channel can produce the content according to the message in the virtual queue.

Meanwhile, compared with the prior art that the production lines are subdivided (the same production line can be subdivided, the video production with different importance degrees corresponding to the same production line corresponds to different sub-production lines, so that the video production with different importance degrees can be distinguished), the embodiment of the invention does not need to subdivide the same production line, that is, it is not necessary to divide different sub-production lines for video production with different importance degrees corresponding to the same production line (different production lines need to be provided with their corresponding resources to support the video production corresponding to the production line, and the sub-production lines for the subdivision of the existing production lines need to be provided with resources for each sub-production line again, which results in the waste of resources), therefore, resource waste caused by the fact that each sub-production line needs to be matched with resources can be avoided.

The content production control method provided by the embodiment of the invention can be applied to electronic equipment. Specifically, the electronic device may be a server, a terminal, or the like. In one mode, a message channel management system may be deployed in an electronic device, and the content production control method provided in the embodiment of the present invention is executed by the message channel management system. In another mode, a message channel management system may be formed by a plurality of electronic devices, and the content production control method provided in the embodiment of the present invention is executed by the message channel management system.

The embodiment of the invention provides a content production control method, which comprises the following steps:

acquiring a virtual channel corresponding to the priority information; the virtual channel is obtained by splitting an original production channel according to the configuration information; the configuration information is determined based on the business requirements and/or the service capabilities of the original production channel; different virtual channels concurrently produce content based on resources of the original production channel;

Fig. 1 is a flowchart of a content production control method according to an embodiment of the present invention. Referring to fig. 1, a content production control method provided by an embodiment of the present invention may include:

s101, determining priority information of the content to be produced.

The priority order indicated by the priority information is positively correlated with the degree of importance of the contents to be produced.

Simply understand, the higher the importance degree of the content to be produced is, the higher the priority represented by the corresponding priority information is; the lower the importance degree of the content to be produced, the lower the priority level indicated by the corresponding priority level information.

In one mode, the priority level can be expressed according to the size of the number, such as the priority level information is 1, 2, 3, etc., the priority level expressed by the number 1 is the lowest, i.e., the importance level is the lowest, and the priority level expressed by the number 3 is the highest, i.e., the importance level is the highest. For example, the priority information corresponding to the super-heavy programs may be 3, the priority information of the heavy programs may be 2, and the priority information of the normal programs may be 1.

In one implementation, as shown in fig. 2, S101 may include:

and S1011, acquiring the identification information of the content to be produced.

The identification information is used for uniquely identifying the content to be produced. For example, a content ID to be generated, Msgkey (message key), and the like.

S1012, priority information indicating a priority order of the contents to be produced is determined based on the identification information.

Different identification information corresponds to different contents to be produced, different contents to be produced correspond to the importance degrees of the contents, and priority information can be determined according to the importance degrees of the contents.

In an optional embodiment, after obtaining the identification information of the content to be produced, it may be determined whether content production needs to be performed through a virtual channel according to the identification information (e.g., it is determined whether the production channel corresponding to the identification information is divided into virtual channels, whether the content to be produced corresponding to the identification information is important, etc.), if not (the production channel corresponding to the identification information is not divided into virtual channels, the content to be produced corresponding to the identification information is less important, etc.), the original data corresponding to the content to be produced is directly sent to a default production channel, and content production is performed through the default production channel.

And S102, acquiring a virtual channel corresponding to the priority information.

The virtual channel is obtained by splitting the original production channel according to the configuration information.

The configuration information is determined based on the business requirements and/or the service capabilities of the original production channel; different virtual channels concurrently produce content based on the resources of the original production channel.

It can be understood that the same original production channel may be split into a plurality of virtual channels, and each virtual channel may call resources of the original production channel to perform content production, or may allocate resources of the original production channel to each virtual channel. Therefore, each virtual channel can perform content production in parallel based on the resources of the original production channel, namely, each virtual channel performs parallel processing without mutual influence.

Channel splitting may be performed based on business requirements and/or service capabilities of the original production channel.

The service requirement may be determined according to an empirical value or the like or according to a message to be processed in real time, for example, if the original production channel 1 is easily blocked according to the empirical value, it may be determined that the original production channel 1 is the original production channel to be split, and meanwhile, the number of channels to be split may be determined according to the degree of blocking. Alternatively, the messages to be processed sent to the original production channels within a period of time may be counted, and if the number of messages sent to an original production channel (for example, the original production channel 2) is large, for example, 70% of all the messages are sent, the original production channel 2 may be determined as the original production channel to be split, and meanwhile, the number of channels to be split may also be determined according to the number sent to the original production channel 2.

The service capacity of the original production channel may also be understood as the load capacity of the resource in the original production channel, and if the service capacity of the original production channel is strong, and if the load capacity reaches a preset capacity value, the original production channel may be determined to be the original production channel to be split, where the preset capacity value may be determined according to an actual requirement. Meanwhile, the number of the split virtual channels may be determined, for example, if the resources of the original production channel can simultaneously support 3 device calls, the original production channel to be split may be split into 3, and so on.

Specifically, configuration information may be determined based on business requirements and/or service capabilities of the original production channel, and channel splitting may be performed according to the configuration information. The configuration information may include the original production channels to be split and the number of channels to be split.

The original production channel may include a professional video production line corresponding to PGC, a video production line corresponding to PUGC, a fast video production line corresponding to UGC, and the like in the video production process.

For an original production channel, virtual channels corresponding to information with different priorities can be obtained through division, and the virtual channels correspond to different priorities simply. Therefore, after the priority information of the content to be produced is determined, the virtual channel corresponding to the priority information can be obtained.

For a virtual channel, the virtual channel has a corresponding virtual producer, virtual queue and virtual consumer, and it can also be understood that the virtual producer, virtual queue and virtual consumer form a virtual channel.

In the embodiment of the invention, the original production channel can be split in real time according to the service requirement and/or the service capability of the original production channel to obtain a plurality of virtual channels.

Or, the virtual channel may be split in advance, and the channel identifier and the corresponding virtual channel may be stored, where the channel identifier may include an original production channel identifier corresponding to the virtual channel and a priority identifier corresponding to the virtual channel, and thus, after determining the priority information of the content to be produced, the corresponding virtual channel may be searched.

S103, sending the original data corresponding to the content to be produced to a virtual queue corresponding to the virtual channel by using a virtual producer in the virtual channel, so that a virtual consumer in the virtual channel produces the content according to the message in the virtual queue.

The message of the virtual queue is a message carrying original data corresponding to the content to be produced.

And scheduling the production of the content to be produced according to the priority information of the content to be produced, namely scheduling the production of the corresponding content to be produced to different virtual channels based on different priority information. Specifically, the virtual producer is configured to send original data corresponding to the content to be produced to a virtual queue corresponding to the virtual channel; the virtual consumers are used for consuming the messages in the virtual queues, namely, producing the content based on the original data corresponding to the content to be produced.

Content production may include video production, text production, graphics production, and so forth.

In an implementation mode, content production can complete video creation and production through media, namely, material, editing, slicing, transcoding, publishing and other processes, and rich video content is provided for users.

Thus, the original data corresponding to the content to be generated is dispatched to the virtual channel corresponding to the importance degree according to the importance degree of the content to be generated, the original data corresponding to the content to be generated is sent to the virtual queue corresponding to the virtual channel by using the virtual producer in the virtual channel corresponding to the importance degree, and the virtual consumer in the virtual channel carries out content production according to the message in the virtual queue. Therefore, the isolation between the production of the contents to be produced with different priorities can be realized, and the influence of the production of the contents to be produced with different priorities is avoided. The program isolation with multiple priorities can be realized, the problems of production channel blockage and resource waste are solved, and the stubborn problem that the common programs in the same production line block key program production can be solved.

In the embodiment of the invention, the virtual channel can be dynamically generated. Specifically, the original production channel may be split when a project is started (e.g., to prepare for content production) or when production of content to be produced needs to be scheduled. Fig. 3 is a flowchart of splitting an original production channel to obtain a virtual channel in the embodiment of the present invention. In an optional embodiment, before S102, an embodiment of the present invention may further include:

s301, configuration information is obtained.

The configuration information includes the original production channels to be split and the number of channels to be split.

According to the actual business situation, the production channel which is frequently blocked can be determined as the original production channel to be split. Alternatively, the production line providing the content production service may be randomly selected, and the selected production line may be used as the original production channel to be split.

The number of channels to be split can be determined according to actual service needs, and can be 2, 3, 4, … …, and so on.

And S302, splitting the original production channel to be split into virtual channels with the number of the channels to be split according to the configuration information.

The splitting of the original production channel to be split into the virtual channels with the number of channels to be split according to the configuration information may be understood as establishing a corresponding relationship between the original production channel to be split and the virtual channel corresponding to the original production channel, and the virtual channel may be specifically represented by a channel identifier thereof.

The original production channel can be understood as a production channel of a model of RMQ production-message queue-consumption, and a plurality of virtual channels (virtual producer-virtual queue-virtual consumer) can be dynamically derived based on the model of RMQ production-message queue-consumption, so that videos with different importance degrees are produced by going through the virtual channels which are not communicated, the isolation between the video production with different importance degrees is realized, and the condition that common programs in the same production line block important programs can be avoided.

As shown in fig. 4, the original production channels (producer, Consumer) can be split into virtual channel 1(producer _1, topic _1, Consumer _1), virtual channel 2(producer _2, topic _2, Consumer _3), virtual channel 3(producer _3, topic _3, Consumer _3), and virtual channel 4(producer _4, topic _4, Consumer _ 4).

Specifically, the channel identifier of each virtual channel may be stored, and for each virtual channel, the channel identifier includes an original production channel identifier corresponding to the virtual channel and a priority identifier corresponding to the virtual channel.

In one implementation, the virtual channel may be represented as a production channel + virtual + priority information. For example, the original production channel is production channel 1, and the splitting results in 3 virtual channels, including: production channel 1+ virtual + -1, production channel 1+ virtual + -2, production channel 1+ virtual + -3, -1, -2, -3 represent different priorities.

In one implementation, different virtual channels correspond to different priorities, and the different virtual channels produce contents to be produced with different priorities, for example, different virtual channels produce programs with different importance levels.

In an alternative embodiment, the message management system may be formed by a client-server architecture model. The content production control method provided by the embodiment of the invention can be applied to the message management system.

The server side stores the configuration information, and the client side obtains the configuration information from the server side and divides the production channels based on the configuration information. The configuration information can be adjusted in the server according to actual service requirements, and the client can re-divide the production channels based on the adjusted configuration information, so that the virtual channels can be dynamically expanded.

Based on this, S102: acquiring the virtual channel corresponding to the priority information may include:

and matching the priority information with the channel identifiers of different virtual channels, and if the priority information is matched with the channel identifier of one virtual channel, taking the virtual channel corresponding to the channel identifier matched with the priority information as the virtual channel corresponding to the priority information.

Therefore, the virtual channel corresponding to the original production channel can be produced, and the virtual channel corresponds to the priority information. And scheduling the original data corresponding to the content to be generated to the virtual channel corresponding to the importance degree according to the importance degree of the content to be generated, namely sending the original data corresponding to the content to be generated to the virtual queue corresponding to the virtual channel by using a virtual producer in the virtual channel corresponding to the importance degree, and producing the content by using a virtual consumer in the virtual channel according to the message in the virtual queue. Therefore, the isolation between the production of the contents to be produced with different priorities can be realized, and the influence of the production of the contents to be produced with different priorities is avoided. The virtual channel can be established from the beginning of project starting, can be used at any time, can be automatically or manually destroyed when not used, is dynamic and elastic, and has no redundant resource consumption.

The method comprises the steps of dynamically creating a virtual topic, a producer and a consumer to build a virtual channel, namely a virtual production information transmission channel, and not only can solve the problem of production channel blockage, but also has the flexibility of automatic expansion and adjustment.

Meanwhile, the robustness and the expandability of the production system are improved by the dynamic multi-channel production video, the production throughput is improved, the possibility of dynamic routing in the content production process is realized, and the interventionality in the production process is greatly improved.

In an optional embodiment, original data corresponding to a content to be generated is sent to a virtual queue corresponding to a virtual channel by using a virtual producer in the virtual channel, and a virtual consumer in the virtual channel performs content production according to a message in the virtual queue, that is, after scheduling is implemented, scheduling information may be stored, or information may be understood as message sending information, such as the virtual producer sending the message, the virtual queue to which the message is sent, and the virtual consumer consuming the message. Therefore, the state of each virtual channel for processing the message can be counted, whether the virtual channel is blocked or not can be judged according to the information, and whether the message needs to be retransmitted or not can be further judged.

In one implementation, the messaging information may be reported to the server via the client, and the server stores the messaging information. Therefore, whether the congestion occurs can be judged by using the information stored in the server, and further, the functions of message retransmission and the like are provided, if the congestion occurs, the message is sent to other idle channels, so that the 'queue insertion consumption' is realized.

Fig. 5 is a flowchart of a retransmission mechanism according to an embodiment of the present invention. After S102, the method may further include:

s501, pre-stored message sending information is obtained.

The messaging information includes a virtual producer that sends the historical production content, a virtual production channel, and a virtual consumer that produces the content based on the historical production content.

And S502, judging whether the virtual channel corresponding to the priority information is blocked according to the message sending information.

If the virtual channel corresponding to the priority information is blocked, S503 is executed.

S503, searching other idle virtual channels, and sending the original data corresponding to the content to be produced to the virtual queues corresponding to the other idle virtual channels by using the virtual producers in the other idle virtual channels, so that the virtual consumers in the other idle virtual channels can produce the content according to the information in the virtual queues.

In one implementation mode, the message sending information can be reported to the server side through the client side, the server side stores the message sending information, and the server side performs message retransmission, channel redistribution and the like according to the stored message sending information within the preset time range.

The message sending information is reported and stored, so that the method has the capability of retransmitting and redistributing the message, can realize that the message can be inserted into other channels to consume the message by retransmitting the message even if the message is blocked in the queue, and avoids the blocking of content production.

In an alternative embodiment, a video production channel system, which may also be referred to as a message channel management system, may be built and developed. The message channel management system adopts a CS (circuit switch) framework and mainly comprises a Client terminal (Client) and a Server terminal (Server), wherein the Client terminal and the Server terminal are communicated based on a HyperText Transfer Protocol (Http), the Client terminal and the Server terminal are developed by using a Java and SpringBoot (collection of libraries which can be used by a construction system of any project) framework, and the Client terminal is provided in a spring-boot-startup dependent package mode and uploaded to a public JFrog warehouse for a service system. The message channel management system can be independent of the service system or integrated in the service system.

Client end: the method mainly comprises the steps of packaging and being compatible with an original RMQ dependency package (namely, a RMQ dependency package for message processing of an original production channel before splitting), and using a Software Development Kit (SDK) of a video production channel system to complete the main work of dynamically producing virtual production channels with various priorities according to configuration after a service system integrates the SDK, starting virtual producers and consumers, providing proxy producers, reporting information such as message production and message consumption to a Server end, resending messages and the like.

The Client terminal provides the SDK of a new RMQ (namely RMQ for processing the message after splitting the virtual channel of each level) for encapsulating the original RMQ dependency packet; and dynamically generating a virtual topic, a virtual consumer and a virtual producer of the message needing to split the channel when the project is started or needed, so as to form a virtual channel, wherein the number of the generated virtual channels can be configured from a configuration file or from a Server side, and the message processing logic of the virtual consumer is equal to that of the original consumer.

Specifically, the original consumption instance is replicated: mainly when a service system is started, a main service class of a production channel is initialized, the service class can read a Springboot configuration file or inquire a server end to obtain topic, channel quantity and other information of a channel to be configured, after the information is obtained, virtual topic is generated, if the original topic is dev _ mqrouter _ test, then virtual topic of dev _ mqrouter _ test _ mqr _ virtual _1 is generated, then, RMQ service Programming Interface (API) is used to generate the producer and consumer of virtual topic and record the meta information of producing consumer name, token and so on and report to the server end, and then, using application context, getBeansOfType to traverse and query the consumption instance of the original topic, using the information of the original topic instance, which is mainly consumption processing logic, extracting, combining the meta-information of the virtual consumer generated just before to generate a virtual consumer object, wherein the consumption processing logic is equal to the original consumer, the instance can then be registered into the container and snooping initiated using the registerSingleton approach.

The Code Generation Library (CGLib) can be used to dynamically generate a proxy producer (which can be understood as a module in a video production channel system) of a primary producer, the proxy producer is responsible for selecting different virtual producers to send program messages to different virtual topics according to the priority of programs for consumption processing of each virtual consumer, that is, selecting different virtual production channels, and the proxy producer also has a function of reporting message sending information to a Server so that the Server stores the message information.

The CGlib is used for dynamically acting an original producer object, dynamic function enhancement is carried out when messages are sent, whether channels need to be divided or not is mainly judged, which channel the video production should go through is judged according to information such as video id and msgKey, a producer which searches for and selects or generates a corresponding virtual channel is used for acting the sending of the messages, the messages are sent to the corresponding virtual channel, message information such as topic, message id, channel information and message content is reported to a Server end, tracking and recording are facilitated, and subsequent messages are sent again.

The CGlib provides factory classes of agent producers, can solve the problem of selecting message production channels and the problem of reporting sent information, and has the effects of universality, convenience and low access cost of users.

A Server end: the server side of the video production channel system is responsible for communicating with the Client side, and mainly has the functions of providing configuration information such as the number of original topic channels and split channels and updating maintenance information, receiving, caching and persisting information such as message production and message consumption reported by the Client side, and providing compensation functions such as forced adjustment of video channel information and message retransmission.

The Server end can buffer the message sending information in a certain time, and if one production message is blocked to the queue, the Server end can resend the message to other idle channels by using the agent producer to complete the 'queue insertion consumption'. Thus, the establishment, the starting and the application of the virtual priority channel are completed, and the production line has the functions of dynamically expanding the priority channel and producing different programs by using different priority channels.

The Server end is deployed in a Server container as an independent service, is decoupled from a service, mainly realizes configuration maintenance of the meta-information, and is stored in a database and a redis, and also stores message sending record information, wherein message contents can be stored in an hbase as a warehouse for inquiry, monitoring and the like. In addition, the functions of dynamically adjusting the video channel configuration, retransmitting messages, performing health check at a Client terminal and the like are realized.

The video priority management module: the functional module provided by the production service system for managing and maintaining the video priority can provide video priority information for selecting a video production channel to determine whether to take specific channel production.

Therefore, after the service system integrates the dependency packages provided by the channel system, meta information such as topic and the like needing channel division is configured, and then a producer sending a message is replaced by a proxy producer generated by a proxy producer factory class, so that the functions of channel automatic splitting and the like can be used. And the sending message information is reported to the server side through the client side, and the server side has the capability of retransmitting and re-dividing the message in a mode of storing the message information, so that the server side can insert a queue to consume the message by retransmitting the message to other channels even if the message is blocked in the queue.

Fig. 6 is a schematic diagram of an application of the content production control method according to the embodiment of the present invention. Referring to fig. 6, the production service system performs content production through the producer mq-router-lib, such as content production through editing, production-in, and transcoding processes.

The production service system interacts with the client mq-router-client and the server mq-router-server, and can store related data in the content production process and the interaction process with the client mq-router-client and the server mq-router-server in redis, mysql and hbase.

The mq-router-client is used for detecting configuration information; topoic (channel) dynamic generation; dynamically subscribing to consumption; dynamic sending; sending record information to report; reporting the consumption record; interact with mq-router-lib.

The mq-router-server is used for application configuration; a topic configuration; msgKey (keyword), channel configuration; channel management, message retransmission, channel adjustment, message recording and message monitoring.

Fig. 7 is a schematic diagram of another application of the content production control method according to the embodiment of the present invention. The present invention is described in detail with reference to fig. 7.

A production service system can be understood as a module that actually performs content production. The producer detects the status of the producer through a dynamic proxy producer-proxy. A

The video priority management module performs video priority configuration, which may be understood as determining priority information of a video, such as qipuld + level.

The Server, that is, the message router Server, starts to perform topic and channel configuration, that is, determine configuration information (for example, the configuration information may include the original production channel to be split and the number of channels to be split).

A Client, namely a message routing Client, starts initialization, reads a configuration file or a database topic configuration, dynamically generates topic, producer and consumer of each level (level and priority), and registers to start monitoring; completing initialization; reading the corresponding topic, msgKey and channel corresponding relation, and judging whether grading is needed or not based on the topic, msgKey and channel corresponding relation; if so, the information is sent to topic corresponding to the level, and the consumer corresponding to the level, namely consumer _ level, processes, namely consumes the information in the virtual channel corresponding to the level to produce the content. And if not, sending to a default topic for default consumer processing. After the message is sent, the message sending information, which may include the message content, is recorded, and after the consumer consumes the message, the message consumption information, which may include information about specific consumers, etc., is recorded. And can send the message sending information and the message consumption information to the Server.

The Server end stores the message sending record and the message consumption record, so that the message can be monitored and inquired, and the content production process can be monitored and inquired.

The video priority management module can also perform forced adjustment of video priority and save adjustment records, after adjustment, the Server terminal updates the correspondence between topic, msgKey and channel, and can perform message resending.

Corresponding to the content production control method provided in the foregoing embodiment, an embodiment of the present invention provides a content production control apparatus, as shown in fig. 8, which may include:

a determining module 801, configured to determine priority information of content to be generated; the priority order represented by the priority information is positively correlated with the importance degree of the content to be produced;

a first obtaining module 802, configured to obtain a virtual channel corresponding to the priority information; the virtual channel is obtained by splitting an original production channel according to the configuration information; the configuration information is determined based on the business requirements and/or the service capabilities of the original production channel; different virtual channels concurrently produce content based on resources of the original production channel;

a first sending module 803, configured to send, by using a virtual producer in a virtual channel, original data corresponding to a content to be produced to a virtual queue corresponding to the virtual channel, so that a virtual consumer in the virtual channel produces the content according to a message in the virtual queue, where the message in the virtual queue is a message carrying the original data corresponding to the content to be produced.

Optionally, as shown in fig. 9, the apparatus further includes:

a second obtaining module 901, configured to obtain configuration information; the configuration information comprises original production channels to be split and the number of the channels to be split;

the splitting module 902 is configured to split the original production channel to be split into virtual channels, which are the number of channels to be split, according to the configuration information.

Optionally, as shown in fig. 10, the apparatus further includes:

a third obtaining module 1001, configured to obtain pre-stored message sending information, where the message sending information includes a virtual producer sending a historical production content, a virtual production channel, and a virtual consumer performing content production based on the historical production content;

the judging module 1002 is configured to judge whether a virtual channel corresponding to the priority information is blocked according to the message sending information;

a searching module 1003, configured to search for another idle virtual channel if the virtual channel corresponding to the priority information is blocked;

a second sending module 1004, configured to send, by using a virtual producer in another idle virtual channel, original data corresponding to the content to be produced to a virtual queue corresponding to another idle virtual channel, so that a virtual consumer in another idle virtual channel produces the content according to the message in the virtual queue.

Optionally, the determining module 801 is specifically configured to obtain identification information of a content to be generated; priority information indicating a priority order of contents to be produced is determined based on the identification information.

Optionally, as shown in fig. 11, the apparatus further includes:

a saving module 1101, configured to, after splitting the original production channel to be split into a number of virtual channels to be split according to the configuration information, save a channel identifier of each virtual channel, where, for each virtual channel, the channel identifier includes an original production channel identifier corresponding to the virtual channel and a priority identifier corresponding to the virtual channel;

the first obtaining module 802 is specifically configured to match the priority information with channel identifiers of different virtual channels, and if the priority information is matched with a channel identifier of a virtual channel, use the virtual channel corresponding to the channel identifier matched with the priority information as the virtual channel corresponding to the priority information.

The content production control device provided by the embodiment of the invention is a device applying the content production control method, so that all the embodiments of the content production control method are suitable for the device and can achieve the same or similar beneficial effects.

An embodiment of the present invention further provides a content production control apparatus, as shown in fig. 12, including a processor 1201, a communication interface 1202, a memory 1203, and a communication bus 1204, where the processor 1201, the communication interface 1202, and the memory 1203 complete communication with each other through the communication bus 1204.

A memory 1203 for storing a computer program;

the processor 1201 is configured to implement the method steps of the content production control method in the above-described embodiment when executing the program stored in the memory 1203.

The communication bus mentioned above as the production control device may be a Peripheral Component Interconnect (PCI) bus, an Extended Industry Standard Architecture (EISA) bus, or the like. The communication bus may be divided into an address bus, a data bus, a control bus, etc. For ease of illustration, only one thick line is shown, but this does not mean that there is only one bus or one type of bus.

The communication interface is used for communication between the content production control apparatus and other apparatuses.

The Memory may include a Random Access Memory (RAM) or a non-volatile Memory (non-volatile Memory), such as at least one disk Memory. Optionally, the memory may also be at least one memory device located remotely from the processor.

The Processor may be a general-purpose Processor, and includes a Central Processing Unit (CPU), a Network Processor (NP), and the like; the Integrated Circuit may also be a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other Programmable logic device, a discrete Gate or transistor logic device, or a discrete hardware component.

In yet another embodiment provided by the present invention, a computer-readable storage medium is further provided, in which a computer program is stored, and the computer program, when executed by a processor, implements the method steps of the content production control method in the above-mentioned embodiment.

In a further embodiment provided by the present invention, there is also provided a computer program product comprising instructions which, when run on a computer, cause the computer to perform the method steps of the content production control method of the above embodiment.

In the above embodiments, the implementation may be wholly or partially realized by software, hardware, firmware, or any combination thereof. When implemented in software, may be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. When loaded and executed on a computer, cause the processes or functions described in accordance with the embodiments of the invention to occur, in whole or in part. The computer may be a general purpose computer, a special purpose computer, a network of computers, or other programmable device. The computer instructions may be stored in a computer readable storage medium or transmitted from one computer readable storage medium to another, for example, from one website site, computer, server, or data center to another website site, computer, server, or data center via wired (e.g., coaxial cable, fiber optic, Digital Subscriber Line (DSL)) or wireless (e.g., infrared, wireless, microwave, etc.). The computer-readable storage medium can be any available medium that can be accessed by a computer or a data storage device, such as a server, a data center, etc., that incorporates one or more of the available media. The usable medium may be a magnetic medium (e.g., floppy Disk, hard Disk, magnetic tape), an optical medium (e.g., DVD), or a semiconductor medium (e.g., Solid State Disk (SSD)), among others.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

All the embodiments in the present specification are described in a related manner, and the same and similar parts among the embodiments may be referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the apparatus, the device, the computer-readable storage medium, and the computer program product embodiments, since they are substantially similar to the method embodiments, the description is relatively simple, and in relation to the description, reference may be made to some of the description of the method embodiments.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.

Claims

1. A content production control method characterized by comprising:

2. The method according to claim 1, wherein before the obtaining of the virtual channel corresponding to the priority information, the method further comprises:

3. The method according to claim 1, wherein after obtaining the virtual channel corresponding to the priority information, the method further comprises:

4. The method of claim 1, wherein the determining priority information of the content to be produced comprises:

acquiring identification information of the content to be generated;

5. The method according to claim 2, wherein after the splitting the original production channel to be split into the number of virtual channels to be split according to the configuration information, the method further comprises:

6. A content production control apparatus characterized by comprising:

7. The apparatus of claim 6, further comprising:

8. The apparatus of claim 6, further comprising:

9. The apparatus according to claim 6, wherein the determining module is specifically configured to obtain identification information of the content to be generated; determining priority information indicating a priority order of the contents to be produced based on the identification information.

10. The apparatus of claim 7, further comprising:

11. The content production control equipment is characterized by comprising a processor, a communication interface, a memory and a communication bus, wherein the processor and the communication interface are used for realizing mutual communication by the memory through the communication bus;

a memory for storing a computer program;

a processor for implementing the method steps of any one of claims 1 to 5 when executing a program stored in the memory.

12. A computer-readable storage medium, characterized in that a computer program is stored in the computer-readable storage medium, which computer program, when being executed by a processor, carries out the method steps of any one of the claims 1-5.