CN112911325A - Method and device for restoring connection between live broadcasting rooms - Google Patents
Method and device for restoring connection between live broadcasting rooms Download PDFInfo
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- CN112911325A CN112911325A CN202110130836.3A CN202110130836A CN112911325A CN 112911325 A CN112911325 A CN 112911325A CN 202110130836 A CN202110130836 A CN 202110130836A CN 112911325 A CN112911325 A CN 112911325A
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- 230000002159 abnormal effect Effects 0.000 claims abstract description 46
- 238000011084 recovery Methods 0.000 claims description 5
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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
- H04N21/24—Monitoring of processes or resources, e.g. monitoring of server load, available bandwidth, upstream requests
- H04N21/2404—Monitoring of server processing errors or hardware failure
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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
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/437—Interfacing the upstream path of the transmission network, e.g. for transmitting client requests to a VOD server
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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
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- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The embodiment of the invention provides a method and a device for restoring a connection line between cross live broadcast rooms, wherein the method comprises the following steps: if the first live broadcast client is restarted within a preset time after exiting the live broadcast crossing connection with the second live broadcast client due to an abnormal condition, the first live broadcast client acquires first connection state information sent by the server, wherein the first connection state information is connection state information sent by the server periodically aiming at the live broadcast crossing connection between the first live broadcast client and the second live broadcast client, then the first live broadcast client judges whether the live broadcast crossing connection is required to be recovered according to the first connection state information, and if the live broadcast crossing connection is judged to be recovered, the first live broadcast client recovers the live broadcast crossing connection with the second live broadcast client. The embodiment of the invention can help the main broadcast which is connecting across the live broadcast rooms to quickly recover the connection across the live broadcast rooms after the main broadcast quits the connection across the live broadcast rooms in midway due to abnormal conditions, thereby greatly improving the user experience.
Description
Technical Field
The invention relates to the technical field of cross-live broadcast room connection, in particular to a cross-live broadcast room connection recovery method and device.
Background
In recent years, the live broadcast industry is developed rapidly, live broadcast can transmit commodity information comprehensively, can create a group buying atmosphere through gathered people, can create an application scene of a user, can eliminate potential demands of consumers in an interactive mode, enhances the viscosity of vermicelli, and the like, and is more and more favored by people.
The cross live broadcasting room connection is a connection technology for merging audio and video streams of different live broadcasting rooms based on a live broadcasting technology, and can display the audio and video streams of a plurality of live broadcasting rooms on the same screen, for example, the connection PK is one of playing methods based on the cross live broadcasting room connection, and is a play method for obtaining more awards within a specified time, however, if the APP of one anchor suddenly crashes or abnormally exits, the anchor cannot return to the connection PK at this time, even if the APP crashes or abnormally exits, the anchor is in a leading state, the anchor is judged to escape because the anchor does not return to the connection PK in time, so that the PK at this time is lost, and the anchor has a quite bad experience for the anchor.
Disclosure of Invention
In view of this, the present invention provides a method for restoring a connection between live broadcasting rooms, which solves the problem that the connection between live broadcasting rooms cannot be restored quickly after the APP crashes or exits from the connection between live broadcasting rooms abnormally to a certain extent.
The embodiment of the invention also provides a device for restoring the connection between the cross live broadcasting rooms, so as to ensure the implementation of the method.
In order to solve the above problem, an embodiment of the present invention discloses a method for restoring a connection between live broadcast rooms, which is applied to a live broadcast client, and the method includes:
if the first live broadcast client is restarted within a preset time after exiting the live broadcast crossing connection with the second live broadcast client due to an abnormal condition, the first live broadcast client acquires first connection state information sent by the server; the first connection state information is connection state information which is periodically sent by the server and aims at the connection between the first live broadcast client and the second live broadcast client in a cross live broadcast room;
the first live broadcast client side judges whether the live broadcast room connection needs to be restored or not according to the first connection state information;
and if the judgment result is that the cross-live broadcasting room connection is required to be recovered, the first live broadcasting client side recovers the cross-live broadcasting room connection with the second live broadcasting client side.
The embodiment of the invention also provides a device for restoring the connection between the cross live broadcasting rooms, which is applied to the live broadcasting client and comprises:
the acquisition module is used for acquiring first connection state information sent by the server if the first live broadcast client is restarted within a preset time after exiting the live broadcast crossing connection with the second live broadcast client due to an abnormal condition; the first connection state information is connection state information which is periodically sent by the server and aims at the connection between the first live broadcast client and the second live broadcast client in a cross live broadcast room;
the judging module is used for judging whether the connection between the live broadcasting rooms needs to be restored or not by the first live broadcasting client according to the first connection state information;
and the restoring module is used for restoring the cross-live broadcasting room connection with the second live broadcasting client by the first live broadcasting client if judging that the cross-live broadcasting room connection needs to be restored.
Embodiments of the present invention also provide an electronic device, including a memory, and one or more programs, where the one or more programs are stored in the memory, and configured to be executed by one or more processors includes a method for performing a recovery across a live broadcast connection according to any of the embodiments of the present invention.
Compared with the prior art, the embodiment of the invention has the following advantages:
in the embodiment of the invention, if the first live broadcast client is restarted within a preset time after exiting the live broadcast crossing connection with the second live broadcast client due to an abnormal condition, the first live broadcast client acquires first connection state information sent by a server, wherein the first connection state information is connection state information which is sent by the server periodically and aims at the live broadcast crossing connection between the first live broadcast client and the second live broadcast client, then the first live broadcast client judges whether the live broadcast crossing connection is required to be recovered according to the first connection state information, and if the live broadcast crossing connection is judged to be recovered, the first live broadcast client recovers the live broadcast crossing connection with the second live broadcast client. The embodiment of the invention can help the main broadcast which is connecting across the live broadcast rooms to quickly recover the connection across the live broadcast rooms after the main broadcast quits the connection across the live broadcast rooms in midway due to abnormal conditions, thereby greatly improving the user experience.
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Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
fig. 1 is a flowchart illustrating steps of a method for restoring a connection between live broadcasting rooms according to an embodiment of the present invention;
fig. 2 is a flowchart illustrating steps of a method for restoring a connection between live broadcasting rooms according to an embodiment of the present invention;
fig. 3 is a flowchart illustrating steps of a method for restoring a connection between live broadcasting rooms according to an embodiment of the present invention;
fig. 4 is a block diagram illustrating a structure of a device for restoring connection between live broadcasting rooms according to an embodiment of the present invention;
fig. 5 is an electronic device according to an embodiment of the present invention.
Detailed Description
Exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the invention are shown in the drawings, it should be understood that the invention can be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.
Referring to fig. 1, a flowchart illustrating steps of a method for restoring a connection across live broadcast rooms according to an embodiment of the present invention is shown, where the method is applied to a live broadcast client, and the method specifically includes the following steps:
In the embodiment of the present invention, the live client may be a computer device used in mobile, for example, a mobile phone, an iPad (tablet), a notebook, and the like, which is not limited in this respect. These live broadcast clients can support operating systems such as Android (Android), iOS (apple operating System), windows, and the like.
In the embodiment of the invention, before exiting the cross-live broadcasting room connection due to an abnormal condition, the first live broadcasting client and the second live broadcasting client normally carry out cross-live broadcasting room connection, in the process, the server periodically sends first connection state information to the first live broadcasting client and the second live broadcasting client, for example, the server sends the first connection state information once every 10 seconds, wherein the first connection state information is connection state information which is periodically sent by the server and aims at the cross-live broadcasting room connection between the first live broadcasting client and the second live broadcasting client. The first live broadcast client side can receive first link state information periodically sent by the server and then stores the first link state information in the local memory, and similarly, the second live broadcast client side can also receive the first link state information periodically sent by the server and then stores the first link state information in the local memory, so that the first live broadcast client side and the second live broadcast client side can synchronize the link state, the states of the first live broadcast client side and the second live broadcast client side are maintained through the server, and the condition that the states of the first live broadcast client side and the second live broadcast client side are not synchronous is avoided.
In the embodiment of the present invention, the abnormal condition may be network card pause, APP crash, that the user inadvertently presses the home key to return to the main interface, that the system memory is insufficient, and the like, which is not limited by the present invention. If the first live broadcast client receives a replay instruction of the anchor within a preset time after the first live broadcast client exits the live broadcast room connection due to an abnormal condition, the first live broadcast client can acquire the first connection state information sent by the server.
And 102, the first live broadcast client side judges whether the connection between the live broadcast rooms needs to be restored or not according to the first connection state information.
Taking a online PK playing method based on the online of the cross-live broadcasting rooms as an example, two anchor broadcasters attract audiences to enjoy the anchor broadcasters by talent and skill shows respectively within a specified time, and when the online PK is finished, the anchor broadcasters win the most enjoyed. Therefore, during the period from the beginning to the end of the link PK, the host cannot go offline halfway, otherwise even in the leading state before offline, the support and appreciation of the audience are lost during the offline period, and the host lags behind the other party, but sometimes the APP crashes or abnormally exits the live cross-live link due to uncontrollable factors. In the prior art, when one party quits the live broadcasting crossing connection and the other party is still connected with the live broadcasting crossing connection, a main broadcast quitting the live broadcasting crossing connection cannot return to the live broadcasting crossing connection even after being restarted, and the server disconnects the live broadcasting crossing connection of the two live broadcasting clients until the heartbeat packet with the server is overtime for 2 minutes.
In the embodiment of the invention, in the process of carrying out the cross-live broadcasting room connection between the first live broadcasting client and the second live broadcasting client, the server can periodically send the first connection state information to the first live broadcasting client and the second live broadcasting client, and if the first live broadcasting client exits the cross-live broadcasting room connection due to an abnormal condition and is replayed within the preset time, the first live broadcasting client can obtain the first connection state information sent by the server. After the first live broadcast client is replayed, whether the connection state is a normally exited state or an abnormally exited state cannot be determined. For example, if it is a normally exited state, the link state is an end link state; if the connection state is the abnormal exit state, the connection state is the connection state, so the first live broadcast client can judge whether the connection between the live broadcast rooms needs to be recovered or not according to the first connection state information.
Specifically, the first live broadcast client may obtain a connection state identifier included in the first connection state information, and if the connection state identifier indicates that the first live broadcast client is in a connection state, it indicates that the first live broadcast client abnormally exits the live broadcast crossing connection, the first live broadcast client may determine that the live broadcast crossing connection needs to be restored; if the connection state flag does not indicate the connection state, e.g., the connection state is terminated, which indicates that the first live client normally exits the live crossing connection, the first live client may determine that the live crossing connection does not need to be resumed.
And 103, if judging that the cross-live broadcasting room connection needs to be restored, restoring the cross-live broadcasting room connection with the second live broadcasting client by the first live broadcasting client.
In the embodiment of the invention, if the first live broadcast client judges that the cross-live broadcast room connection needs to be restored, the first live broadcast client can restore the cross-live broadcast room connection with the second live broadcast client by adopting the first connection state information, so that the first live broadcast client can return to the cross-live broadcast room connection in time, and the problem that the first live broadcast client cannot return to the cross-live broadcast room connection even after re-broadcasting in the prior art is solved.
It should be noted that, if the first live broadcast client determines that it is not necessary to restore the inter-live broadcast room connection, the first live broadcast client may not restore the inter-live broadcast room connection with the second live broadcast client, at this time, the first live broadcast client may send the invitation to the second live broadcast client again, and the first live broadcast client and the second live broadcast client re-establish the inter-live broadcast room connection.
In the embodiment of the invention, if the first live broadcast client is restarted within a preset time after exiting the live broadcast crossing connection with the second live broadcast client due to an abnormal condition, the first live broadcast client acquires first connection state information sent by a server, wherein the first connection state information is connection state information which is sent by the server periodically and aims at the live broadcast crossing connection between the first live broadcast client and the second live broadcast client, then the first live broadcast client judges whether the live broadcast crossing connection is required to be recovered according to the first connection state information, and if the live broadcast crossing connection is judged to be recovered, the first live broadcast client recovers the live broadcast crossing connection with the second live broadcast client. The embodiment of the invention can help the main broadcast which is connecting across the live broadcast rooms to quickly recover the connection across the live broadcast rooms after the main broadcast quits the connection across the live broadcast rooms in midway due to abnormal conditions, thereby greatly improving the user experience.
Referring to fig. 2, a flowchart illustrating steps of a method for restoring a connection across live broadcast rooms according to an embodiment of the present invention is shown, where the method is applied to a live broadcast client, and the method specifically includes the following steps:
Taking a online PK playing method for connecting a line across live broadcasting rooms as an example, the online PK is that two anchor broadcasters carry out real-time audio and video stream PK interaction between the two live broadcasting rooms, before the PK is connected, one anchor broadcaster needs to initiate PK invitation to the other anchor broadcaster, if the other anchor broadcaster accepts the PK invitation, a live broadcasting client initiating the PK invitation can obtain the audio and video stream of the live broadcasting client accepting the PK invitation through a server, and thus the two anchor broadcasters can start to connect the PK. In the prior art, when a cross-connection room is started, two live broadcast clients respectively store connection state information to a local memory, and after that, a server does not periodically send the connection state information to the two live broadcast clients. If the live broadcast APP of one live broadcast client suddenly runs short or abnormally quits the live broadcast crossing connection, the connection state information in the local memory is lost, the live broadcast crossing connection cannot be recovered even after the live broadcast is restarted, the live broadcast crossing connection can be quitted only when the other live broadcast client waits for the live broadcast crossing connection, then the two live broadcast clients can restart the live broadcast crossing connection again and reconnect the live broadcast crossing connection, and otherwise, the server disconnects the live broadcast crossing connection of the two live broadcast clients until the heartbeat packet with the server is overtime for 2 minutes.
In the embodiment of the invention, in the process of connecting the first live client and the second live client across live rooms, the server periodically sends the first connection state information to the first live client and the second live client, for example, the server sends the first connection state information every 10 seconds. The first live broadcast client can receive the first link state information periodically sent by the server and then store the first link state information in the local memory, and similarly, the second live broadcast client can also receive the first link state information periodically sent by the server and then store the first link state information in the local memory. If the first live broadcast client exits the live broadcast crossing connection with the second live broadcast client due to an abnormal condition, the server can continue to periodically send the first connection state information to the first live broadcast client and the second live broadcast client within a preset time, for example, within 2 minutes, however, the first live broadcast client exiting the live broadcast crossing connection cannot receive the first connection state information sent by the server. When the live broadcasting is restarted within the preset time, the connection program of the first live broadcasting client end exiting the connection of the cross live broadcasting room can immediately register the monitor, and then the monitor can be adopted to continuously receive the first connection state information.
In the embodiment of the invention, the live client can request the connection state information from the server every time the live client plays, so that the first live client can request the second connection state information connected across the live rooms from the server after playing again.
It should be noted that, the first connection state information is actively sent to the first live broadcast client or the second live broadcast client by the server, and the second connection state information is actively requested by the first live broadcast client or the second live broadcast client to the server after being started, that is: the first connection state information is actively sent by the server, and the second connection state information is actively requested by the live broadcast client.
After the replay, the first live broadcast client can continuously receive the first connection state information periodically sent by the server by adopting the monitor, and the first live broadcast client can actively request the second connection state information from the server.
In an optional embodiment of the present invention, the first connection state information and the second connection state information are added with time stamps, and step 203 may comprise the following sub-steps:
comparing timestamps corresponding to the first connection state information and the second connection state information; and determining the latest connection state information corresponding to the timestamp as the latest connection state information.
Because the network state may have an uncontrollable factor, the first podcast client cannot guarantee which connection state information is the latest connection state information in the first connection state information and the second connection state information. For example, the server sends the first link state information every 10 seconds, the first direct broadcasting client requests the server for the second link state information in the 1 st second of broadcasting, the server returns the second link state information to the first direct broadcasting client in the 2 nd second, if the network state suddenly stops, the first link state information may arrive earlier than the second link state information, normally, the second link state information arrives earlier than the first link state information, but the first direct broadcasting client cannot determine which is the newest link state information. The above examples are only for the purpose of better understanding the embodiments of the present invention to those skilled in the art, and the present invention is not limited thereto.
In the embodiment of the present invention, timestamps are added to the first connection state information and the second connection state information, and when the first podcast client receives the first connection state information and the second connection state information, the timestamps corresponding to the first connection state information and the second connection state information may be compared, and then the connection state information corresponding to the latest timestamp may be determined as the latest connection state information. For example, the timestamp corresponding to the first connection state information is 10:25, the timestamp corresponding to the second connection state information is 10:30, then the first direct broadcast client compares the timestamp 10:25 corresponding to the first connection state information with the timestamp 10:30 corresponding to the second connection state information, and then determines that the latest timestamp is 10:30, so that the second connection state information corresponding to the timestamp 10:30 is the latest connection state information. The above examples are only for the purpose of better understanding the embodiments of the present invention to those skilled in the art, and the present invention is not limited thereto.
And 204, the first live broadcast client judges whether the connection between the live broadcast rooms needs to be restored or not according to the latest connection state information.
In the embodiment of the invention, after the first live broadcast client restarts, whether the connection state is the normally exited state or the abnormally exited state cannot be determined. For example, if it is a normally exited state, the link state is an end link state; if the connection state is the abnormal exit state, the connection state is the connection state, so that the first live broadcast client can judge whether to recover the connection between the live broadcast rooms according to the latest connection state information after determining the latest connection state information in the first connection state information and the second connection state information.
In an alternative embodiment of the present invention, step 204 may include the following sub-steps:
the first direct broadcasting client side obtains the connection state identification included in the latest connection state information; if the connection state identifier included in the latest connection state information indicates that the connection state is in progress, the first live broadcast client side judges that the connection between the live broadcast rooms needs to be restored; and if the connection state identification included in the latest connection state information does not indicate the connection state, the first live broadcast client judges that the connection between the live broadcast rooms is not required to be restored.
It should be noted that, when the first live client and the second live client perform inter-live-room connection, the connection state identifier in the first connection state information sent by the server may indicate a connection state. When the first live broadcast client normally exits from the live broadcast crossing connection with the second live broadcast client, the first live broadcast client can send connection ending information to the server, the server can determine that the first live broadcast client needs to end the live broadcast crossing connection according to the connection ending information, and then the connection state identification in the first connection state information sent by the server can represent the connection ending state. If the first live broadcast client quits the live broadcast room connection with the second live broadcast client due to abnormal conditions, the first live broadcast client cannot determine whether the connection state is a normal quit state or an abnormal quit state after the first live broadcast client restarts the broadcast. For example, if it is a normally exited state, the link state is an end link state; if the connection state is the abnormal exit state, the connection state is the connection state, so the first live broadcast client can judge whether the connection between the live broadcast rooms needs to be recovered or not according to the latest connection state information.
Specifically, the first live podcast client can obtain a connection state identifier included in the latest connection state information, and determine the latest connection state through the connection state identifier, and if the latest connection state is the connection state, which indicates that the first live podcast client abnormally exits the live broadcasting room connection, the first live podcast client can judge that the live broadcasting room connection needs to be restored; if the latest connection state is not the connection state, for example, the connection end state indicates that the first live client normally exits the live crossing connection, the first live client may determine that the live crossing connection does not need to be resumed.
In step 205, if it is determined that the inter-live-room connection needs to be resumed, the first live-broadcast client resumes the inter-live-room connection with the second live-broadcast client.
If the first live client determines that the inter-live-room connection needs to be restored, the first live client can restore the inter-live-room connection with the second live client by using the latest connection state information. Specifically, the process of connecting across live rooms: after the first live broadcast client acquires the latest state information, the first live broadcast client firstly initializes a connection program, initializes a connection session and initializes a connection session monitor, then the first live broadcast client sends the latest connection state information to the connection program, the connection program extracts the latest connection state from the latest connection state information, stores the latest connection state into the connection session, then a live broadcast APP lays out videos and renders canvas, the first live broadcast client acquires an audio and video stream of a second live broadcast client from a server, and finally the audio and video stream of the first live broadcast client and the audio and video stream of the second live broadcast client are merged onto a screen of the live broadcast APP, so that cross-live broadcast connection is recovered, and user experience is greatly improved.
In an optional embodiment of the invention, the method may further comprise:
if the first live broadcast client does not restart the live broadcast within the preset time after exiting the live broadcast crossing connection with the second live broadcast client due to an abnormal condition, the first live broadcast client generates connection ending information and sends the connection ending information to the server; and the connection ending information is used for indicating the server to disconnect the live broadcast crossing connection.
In the embodiment of the invention, after the first live client quits the live crossing connection with the second live client due to an abnormal condition, if the first live client does not receive a replay instruction within a preset time, for example, within 2 minutes, the connection ending information can be generated, then the connection ending information is sent to the server to inform the server to disconnect the live crossing connection, and after the server receives the connection ending information, the live crossing connection can be disconnected according to the connection ending information.
In an optional embodiment of the present invention, the first connection state information includes a connection session identifier, a connection state identifier, user identifiers of both parties of the connection, and room identifiers of both parties of the connection, and the method may further include:
and under the condition that the first live broadcast client detects that the first live broadcast client quits the live broadcast crossing connection, if the connection state identification indicates that the connection state is in a connection state and the connection session identification, the user identifications of the two parties, the room identifications of the two parties and the live broadcast crossing connection are matched, determining that the first live broadcast client quits the live broadcast crossing connection with the second live broadcast client due to an abnormal condition.
In the embodiment of the present invention, if the first live broadcasting client normally exits the live broadcasting room connection, for example, the connection time is over or the anchor actively disconnects the live broadcasting room connection, the connection state identifier of the first connection state information indicates that the connection state is over, however, if the live broadcasting client exits the live broadcasting room connection, the connection session identifier, the user identifiers of both parties of the connection, and the room identifiers of both parties of the connection match with the information of the live broadcasting room connection, and the connection state identifier still indicates that the live broadcasting client is in the connection state, it can be determined that the first live broadcasting client exits the live broadcasting room connection with the second live broadcasting client due to an abnormal condition.
In the embodiment of the invention, if the first live broadcast client is restarted within a preset time after exiting the live broadcast crossing connection with the second live broadcast client due to an abnormal condition, the first live broadcast client acquires first connection state information sent by a server, wherein the first connection state information is connection state information which is sent by the server periodically and aims at the live broadcast crossing connection between the first live broadcast client and the second live broadcast client, then the first live broadcast client judges whether the live broadcast crossing connection is required to be recovered according to the first connection state information, and if the live broadcast crossing connection is judged to be recovered, the first live broadcast client recovers the live broadcast crossing connection with the second live broadcast client. The embodiment of the invention can help the main broadcast which is connecting across the live broadcast rooms to quickly recover the connection across the live broadcast rooms after the main broadcast quits the connection across the live broadcast rooms in midway due to abnormal conditions, thereby greatly improving the user experience.
Referring to fig. 3, a flowchart illustrating steps of a method for restoring a connection across live broadcast rooms according to an embodiment of the present invention is shown, where the method is applied to a live broadcast client, and the method specifically includes the following steps:
After exiting the live broadcasting room connection, the local memory of the live broadcasting client automatically clears the connection state information, so that the connection state information stored in the local memory is lost no matter the live broadcasting client normally exits or abnormally exits, and the live broadcasting client cannot recover the live broadcasting room connection. In the embodiment of the invention, in the process of carrying out the cross-live broadcasting room connection between the first live broadcasting client and the second live broadcasting client, the server can periodically send the first connection state information to the first live broadcasting client and the second live broadcasting client, for example, once every 10 seconds. After receiving the first link state information, the first direct broadcasting client can store the first link state information into the local memory, and simultaneously write the first link state information into the preset disk of the first direct broadcasting client, that is, each time the server sends the first link state information, the first direct broadcasting client updates the first link state information stored in the local memory and the preset disk, so as to ensure that the local memory of the first direct broadcasting client and the first link state information stored in the preset disk are the latest link state information. Similarly, after receiving the first link state information, the second live broadcast client may store the first link state information in the local memory, and write the first link state information in the preset disk of the second live broadcast client, that is, each time the server sends the first link state information, the second live broadcast client updates the first link state information stored in the local memory and the preset disk, so as to ensure that the first link state information stored in the local memory of the second live broadcast client and the preset disk is the latest link state information.
In the embodiment of the present invention, after the first direct broadcast client quits the cross-live broadcasting room connection with the second direct broadcast client due to an abnormal condition, if the first direct broadcast client quitting the cross-live broadcasting room connection receives a replay instruction within a preset time, for example, within 2 minutes, it may be indicated that the anchor wants to return to the cross-live broadcasting room connection in time, the first direct broadcast client may read the first connection state information stored in the preset disk, and since the first connection state information written in the preset disk is not lost after the first direct broadcast client quits the cross-live broadcasting room connection, the first direct broadcast client may obtain the first connection state information through the preset disk.
In the embodiment of the invention, after the first live broadcast client restarts the broadcast, the first link state information is acquired from the preset disk, and the first live broadcast client cannot determine whether the link state is a normal exit state or an abnormal exit state. For example, if it is a normally exited state, the link state is an end link state; if the connection state is the abnormal exit state, the connection state is the connection state, so the first live broadcast client can judge whether the connection between the live broadcast rooms needs to be recovered or not according to the first connection state information.
Specifically, the first live podcast client may obtain a connection state identifier included in the first connection state information, determine a latest connection state stored in a preset disk through the connection state identifier, and if the latest connection state is a connection state, that means that the first live podcast client abnormally exits the live cross connection, the first live podcast client may determine that the live cross connection needs to be restored; if the latest connection state is not the connection state, for example, the connection end state indicates that the first live client normally exits the live crossing connection, the first live client may determine that the live crossing connection does not need to be resumed.
In the embodiment of the invention, if the first live broadcast client determines that the connection between the live broadcast rooms needs to be restored, the connection between the live broadcast rooms can be restored by adopting the first connection state information. Specifically, the process of connecting across live rooms: after the first live broadcast client acquires the first link state information, the first live broadcast client firstly initializes a link program, initializes a link session and initializes a link session monitor, then the first live broadcast client sends the first link state information to the link program, the link program extracts the link state before exiting the link between live broadcasts due to abnormal conditions from the first link state information, then the link state is stored in the link session, then a video and rendering canvas are distributed on a live broadcast APP, the first live broadcast client acquires an audio and video stream of a second live broadcast client from a server, and finally the audio and video stream of the first live broadcast client and the audio and video stream of the second live broadcast client are merged onto a screen of the APP, so that the link between live broadcasts is recovered, and user experience is greatly improved.
In an optional embodiment of the invention, the method may further comprise:
if the first live broadcast client does not restart the live broadcast within the preset time after exiting the live broadcast crossing connection with the second live broadcast client due to an abnormal condition, the first live broadcast client generates connection ending information and sends the connection ending information to the server; and the connection ending information is used for indicating the server to disconnect the live broadcast crossing connection.
In the embodiment of the present invention, the specific manner of this step may refer to the description in the foregoing embodiment, and is not repeated herein.
In an optional embodiment of the present invention, the first connection state information includes a connection session identifier, a connection state identifier, user identifiers of both parties of the connection, and room identifiers of both parties of the connection, and the method may further include:
and under the condition that the first live broadcast client detects that the first live broadcast client quits the live broadcast crossing connection, if the connection state identification indicates that the connection state is in a connection state and the connection session identification, the user identifications of the two parties, the room identifications of the two parties and the live broadcast crossing connection are matched, determining that the first live broadcast client quits the live broadcast crossing connection with the second live broadcast client due to an abnormal condition.
In the embodiment of the present invention, the specific manner of this step may refer to the description in the foregoing embodiment, and is not repeated herein.
In the embodiment of the invention, if the first live broadcast client is restarted within a preset time after exiting the live broadcast crossing connection with the second live broadcast client due to an abnormal condition, the first live broadcast client acquires first connection state information sent by a server, wherein the first connection state information is connection state information which is sent by the server periodically and aims at the live broadcast crossing connection between the first live broadcast client and the second live broadcast client, then the first live broadcast client judges whether the live broadcast crossing connection is required to be recovered according to the first connection state information, and if the live broadcast crossing connection is judged to be recovered, the first live broadcast client recovers the live broadcast crossing connection with the second live broadcast client. The embodiment of the invention can help the main broadcast which is connecting across the live broadcast rooms to quickly recover the connection across the live broadcast rooms after the main broadcast quits the connection across the live broadcast rooms in midway due to abnormal conditions, thereby greatly improving the user experience.
The embodiment of the invention also provides a device for restoring the connection between the cross live broadcasting rooms, which is applied to the live broadcasting client and comprises:
referring to fig. 4, a block diagram of a structure of a device for restoring connection across live broadcast rooms according to an embodiment of the present invention is shown, which may specifically include the following modules:
an obtaining module 401, configured to obtain, by a first live broadcast client, first connection state information sent by a server if the first live broadcast client restarts broadcasting within a preset time after exiting a live broadcast bridging connection with a second live broadcast client due to an abnormal condition; the first connection state information is connection state information which is periodically sent by the server and aims at the connection between the first live broadcast client and the second live broadcast client in a cross live broadcast room;
a determining module 402, configured to determine, by the first live client, whether to resume a live room connection according to the first connection state information;
a recovering module 403, configured to recover, if it is determined that the inter-live-room connection needs to be recovered, the first live broadcast client recover the inter-live-room connection with the second live broadcast client.
In an optional embodiment of the present invention, the obtaining module 401 includes:
and the first obtaining submodule is used for receiving the first connection state information which is periodically sent by the server after the first direct-broadcast client restarts.
In an optional embodiment of the present invention, the obtaining module 401 includes:
and the second obtaining submodule is used for obtaining first link state information, which is stored by the first live broadcast client and is periodically sent by the server, from a preset disk by the first live broadcast client before the first live broadcast client exits from a live broadcast room connection with the second live broadcast client due to an abnormal condition.
In an optional embodiment of the present invention, the determining module 402 includes:
a third obtaining submodule, configured to request, from the server, second connection state information of a connection between the live broadcasting rooms after the first live broadcasting client restarts broadcasting;
a determining submodule, configured to determine, by the first direct broadcast client, latest connection state information in the first connection state information and the second connection state information;
and the judging submodule is used for judging whether the connection between the cross live rooms needs to be recovered or not by the first live broadcast client according to the latest connection state information.
In an optional embodiment of the present invention, the determining sub-module includes:
a connection state identifier obtaining unit, configured to obtain, by the first podcast client, a connection state identifier included in the latest connection state information;
a first recovery unit, configured to determine that it is necessary to recover the inter-live broadcasting room connection by the first live broadcasting client if the connection state identifier included in the latest connection state information indicates that the connection state is currently connected;
and a second recovery unit, configured to determine that it is not necessary to recover the inter-live-room connection by the first live broadcast client if the connection state identifier included in the latest connection state information does not indicate the current connection state.
In an optional embodiment of the present invention, the first connection state information and the second connection state information are added with time stamps, and the determining sub-module includes:
the comparison unit is used for comparing timestamps corresponding to the first connection state information and the second connection state information;
and the determining unit is used for determining the latest connection state information corresponding to the timestamp as the latest connection state information.
In an optional embodiment of the invention, the method further comprises:
a connection ending module, configured to, if the first live broadcast client does not restart the live broadcast within a preset time after exiting the live broadcast inter-session connection with the second live broadcast client due to an abnormal condition, generate connection ending information by the first live broadcast client, and send the connection ending information to the server; and the connection ending information is used for indicating the server to disconnect the live broadcast crossing connection.
In an optional embodiment of the present invention, the first connection state information includes a connection session identifier, a connection state identifier, user identifiers of both parties of the connection, and room identifiers of both parties of the connection, and the method further includes:
and an abnormal exit module, configured to, when the first live broadcast client detects that the first live broadcast client exits the live broadcast cross-room connection, determine that the first live broadcast client exits the live broadcast cross-room connection with the second live broadcast client due to an abnormal condition if the connection state identifier indicates a connection state, and the connection session identifier, the user identifiers of the two parties to connect, and the room identifiers of the two parties to connect are matched with the live broadcast cross-room connection information.
The cross-live-room connection restoring device provided by the embodiment of the invention has the corresponding functional module for executing the cross-live-room connection restoring method, can execute the cross-live-room connection restoring method provided by the embodiment of the invention, and can achieve the same beneficial effects.
An embodiment of the present invention further provides an electronic device, where the electronic device may include: the processor executes the program, and realizes each process of the above-mentioned method embodiment for restoring connection between live broadcasting rooms, and can achieve the same technical effect, and for avoiding repetition, details are not repeated here. For example, as shown in fig. 5, the electronic device may specifically include: a processor 501, a storage device 502, a display 503, an input device 504, an output device 505, and a communication device 506. The number of the processors 501 in the electronic device may be one or more, and one processor 501 is taken as an example in fig. 5. The processor 501, the storage means 502, the display 503, the input means 504, the output means 505 and the communication means 506 of the electronic device may be connected by a bus or other means.
An embodiment of the present invention further provides a computer-readable storage medium, where instructions are stored in the computer-readable storage medium, and when the instructions are run on a computer, the computer is enabled to execute any one of the above-described methods for restoring a connection across live broadcasting rooms.
An embodiment of the present invention further provides a computer program product including instructions, which when run on a computer, causes the computer to execute any one of the above-described methods for restoring a connection across live broadcasts.
All the embodiments in the specification are described in a relevant manner, and the same and similar parts among the embodiments can be referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the system embodiment, since it is substantially similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.
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 (10)
1. A method for restoring connection between live broadcast rooms is applied to a live broadcast client, and comprises the following steps:
if the first live broadcast client is restarted within a preset time after exiting the live broadcast crossing connection with the second live broadcast client due to an abnormal condition, the first live broadcast client acquires first connection state information sent by the server; the first connection state information is connection state information which is periodically sent by the server and aims at the connection between the first live broadcast client and the second live broadcast client in a cross live broadcast room;
the first live broadcast client side judges whether the live broadcast room connection needs to be restored or not according to the first connection state information;
and if the judgment result is that the cross-live broadcasting room connection is required to be recovered, the first live broadcasting client side recovers the cross-live broadcasting room connection with the second live broadcasting client side.
2. The method as claimed in claim 1, wherein the obtaining, by the first podcast client, the first connection state information sent by the server comprises:
and the first direct broadcasting client receives first connection state information periodically sent by the server after the first direct broadcasting client reopens.
3. The method as claimed in claim 1, wherein the obtaining, by the first podcast client, the first connection state information sent by the server comprises:
the method comprises the steps that a first live broadcast client side obtains first link state information which is stored by the first live broadcast client side and is periodically sent by a server before the first live broadcast client side exits from a live broadcast room connection with a second live broadcast client side due to abnormal conditions from a preset magnetic disk.
4. The method as claimed in claim 1, wherein the determining, by the first live client, whether the connection across live rooms needs to be restored according to the first connection state information comprises:
after the first live broadcast client-side is restarted, requesting second connection state information of a cross live broadcast room connection from the server;
the first direct broadcasting client side determines the latest connection state information in the first connection state information and the second connection state information;
and the first live broadcast client judges whether the connection between the live broadcast rooms needs to be restored or not according to the latest connection state information.
5. The method as claimed in claim 4, wherein the determining, by the first live client, whether the connection between the live rooms needs to be restored according to the latest connection state information comprises:
the first direct broadcasting client side obtains the connection state identification included in the latest connection state information;
if the connection state identifier included in the latest connection state information indicates that the connection state is in progress, the first live broadcast client side judges that the connection between the live broadcast rooms needs to be restored;
and if the connection state identification included in the latest connection state information does not indicate the connection state, the first live broadcast client judges that the connection between the live broadcast rooms is not required to be restored.
6. The method of claim 4, wherein the first connection state information and the second connection state information are added with time stamps, and wherein determining the latest connection state information of the first connection state information and the second connection state information comprises:
comparing timestamps corresponding to the first connection state information and the second connection state information;
and determining the latest connection state information corresponding to the timestamp as the latest connection state information.
7. The method of claim 1, further comprising:
if the first live broadcast client does not restart the live broadcast within a preset time after exiting the live broadcast crossing connection with the second live broadcast client due to an abnormal condition, the first live broadcast client generates connection ending information and sends the connection ending information to the server; and the connection ending information is used for indicating the server to disconnect the live broadcast crossing connection.
8. The method of claim 1, wherein the first connection state information comprises a connection session identifier, a connection state identifier, a user identifier of both parties, and a room identifier of both parties, and the method further comprises:
and under the condition that the first live broadcast client detects that the first live broadcast client quits the live broadcast crossing connection, if the connection state identification indicates that the connection state is in a connection state and the connection session identification, the user identifications of the two parties, the room identifications of the two parties and the live broadcast crossing connection are matched, determining that the first live broadcast client quits the live broadcast crossing connection with the second live broadcast client due to an abnormal condition.
9. A cross-live-room connection recovery device is applied to a live client, and comprises:
the acquisition module is used for acquiring first connection state information sent by the server if the first live broadcast client is restarted within a preset time after exiting the live broadcast crossing connection with the second live broadcast client due to an abnormal condition; the first connection state information is connection state information which is periodically sent by the server and aims at the connection between the first live broadcast client and the second live broadcast client in a cross live broadcast room;
the judging module is used for judging whether the connection between the live broadcasting rooms needs to be restored or not by the first live broadcasting client according to the first connection state information;
and the restoring module is used for restoring the cross-live broadcasting room connection with the second live broadcasting client by the first live broadcasting client if judging that the cross-live broadcasting room connection needs to be restored.
10. An electronic device comprising a memory, and one or more programs, wherein the one or more programs are stored in the memory, and wherein the one or more programs being configured to be executed by the one or more processors comprises means for performing the method of restoring a live-cross connection of any of method claims 1-8.
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