CN109120965A - Net cast switching method, device, computer equipment and storage medium - Google Patents
Net cast switching method, device, computer equipment and storage medium Download PDFInfo
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- CN109120965A CN109120965A CN201811160379.7A CN201811160379A CN109120965A CN 109120965 A CN109120965 A CN 109120965A CN 201811160379 A CN201811160379 A CN 201811160379A CN 109120965 A CN109120965 A CN 109120965A
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- Prior art keywords
- video stream
- plug
- flow
- main broadcaster
- live
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/262—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/266—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
- H04N21/466—Learning process for intelligent management, e.g. learning user preferences for recommending movies
- H04N21/4668—Learning process for intelligent management, e.g. learning user preferences for recommending movies for recommending content, e.g. movies
Abstract
The embodiment of the invention discloses a kind of net cast switching method, device, computer equipment and storage mediums.The described method includes: obtaining the broadcast switching request of main broadcaster, the broadcast switching request includes the request for being switched to the request of live video stream from carousel video flowing or being switched to carousel video flowing from live video stream；According to the broadcast switching request, stop the plug-flow to current video stream, and plug-flow is carried out to new video stream；Wherein, the current video stream is the carousel video flowing, and the new video stream is the live video stream；Or the current video stream is the live video stream, the new video stream is the carousel video flowing；The client of user into main broadcaster's direct broadcasting room, which is sent, plays handover request, so that the client of the user receives the new video stream according to the broadcasting handover request.The broadcasting content of direct broadcasting room can be adjusted flexibly in the embodiment of the present invention.
Description
Technical field
The present embodiments relate to the information processing technology more particularly to a kind of net cast switching methods, device, computer
Equipment and storage medium.
Background technique
With the development of internet, there are more and more entertainment way, such as network direct broadcasting.Currently, internet regards
Frequency live streaming is particularly subject to the welcome of people due to the features such as its is intuitive, abundant in content, interactive high.
The barrage formula net cast platform of country's mainstream generally subscribed to the live streaming Dynamically Announce of main broadcaster to all at present
The user of the main broadcaster allows users to see the information such as the state that starts broadcasting of the main broadcaster in time.
Usually live streaming platform only provides live streaming plug-flow service.If high-quality main broadcaster has just entered the live streaming platform, the pass of the main broadcaster
It is less to infuse user, even without concern user, only by direct-seeding issue main broadcaster dynamically be difficult to quickly to attract a large number of users into
Enter direct broadcasting room viewing, meanwhile, the user for watching live streaming is also difficult to quickly understand main broadcaster's situation in the short live streaming time, into
And become the concern user of the main broadcaster.
Summary of the invention
The embodiment of the invention provides a kind of net cast switching method, device, computer equipment and storage mediums, can
Flexibly to switch the broadcasting content of direct broadcasting room.
In a first aspect, the embodiment of the invention provides a kind of net cast switching methods, comprising:
The broadcast switching request of main broadcaster is obtained, the broadcast switching request includes being switched to live video from carousel video flowing
The request of stream or the request that carousel video flowing is switched to from live video stream；
According to the broadcast switching request, stop the plug-flow to current video stream, and plug-flow is carried out to new video stream；Its
In, the current video stream is the carousel video flowing, and the new video stream is the live video stream；Or described work as forward sight
Frequency stream is the live video stream, and the new video stream is the carousel video flowing；
The client of user into main broadcaster's direct broadcasting room, which is sent, plays handover request so that the client of the user according to
The broadcasting handover request receives the new video stream.
Second aspect, the embodiment of the invention also provides a kind of net cast switching devices, comprising:
Broadcast switching request obtains module, and for obtaining the broadcast switching request of main broadcaster, the broadcast switching request includes
The request of live video stream is switched to from carousel video flowing or the request of carousel video flowing is switched to from live video stream；
Plug-flow module is updated, for stopping the plug-flow to current video stream according to the broadcast switching request, and to new view
Frequency stream carries out plug-flow；Wherein, the current video stream is the carousel video flowing, and the new video stream is the live video
Stream；Or the current video stream is the live video stream, the new video stream is the carousel video flowing；
Switching module is played, the client for the user into main broadcaster's direct broadcasting room, which is sent, plays handover request, so that institute
The client for stating user receives the new video stream according to the broadcasting handover request.
The third aspect the embodiment of the invention also provides a kind of computer equipment, including memory, processor and is stored in
It is realized on memory and when processor described in the computer program that can run on a processor executes described program as the present invention is real
Apply any net cast switching method in example.
Fourth aspect, the embodiment of the invention also provides a kind of computer readable storage mediums, are stored thereon with computer
Program realizes the net cast switching method as described in any in the embodiment of the present invention when program is executed by processor.
The embodiment of the present invention stops the reasoning of current video stream according to the broadcast switching request of main broadcaster, to new video stream into
Row plug-flow realizes that direct broadcasting room switches between broadcasting carousel video flowing and broadcasting live video stream, and into direct broadcasting room
User client sends message, realizes that client pulls new video stream in time and plays, and solves direct broadcasting room in the prior art
Live video stream can be played, the problem of playing carousel video flowing can not be switched, the resource of direct broadcasting room can be rationally utilized, improve straight
The flexibility of a broadcasting content is broadcast, while can notify the user in direct broadcasting room in time when direct broadcasting room carries out video flowing switching
Client realizes that direct broadcasting room plays new video stream in time, provides the reliability of direct broadcasting room Switch Video stream.
Detailed description of the invention
Fig. 1 a is a kind of flow chart for net cast switching method that the embodiment of the present invention one provides；
Fig. 1 b is a kind of flow chart for net cast switching method that the embodiment of the present invention one provides；
Fig. 2 a is a kind of flow chart of net cast switching method provided by Embodiment 2 of the present invention；
Fig. 2 b is a kind of flow chart of net cast switching method provided by Embodiment 2 of the present invention；
Fig. 3 is a kind of structural schematic diagram for net cast switching device that the embodiment of the present invention three provides；
Fig. 4 is a kind of structural schematic diagram for computer equipment that the embodiment of the present invention four provides.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining the present invention rather than limiting the invention.It also should be noted that in order to just
Only the parts related to the present invention are shown in description, attached drawing rather than entire infrastructure.
Embodiment one
Fig. 1 a is a kind of flow chart for net cast switching method that the embodiment of the present invention one provides, and the present embodiment is applicable
Carousel switching is carried out in direct broadcasting room or the case where switching is broadcast live, and this method can be cut by net cast provided in an embodiment of the present invention
Changing device executes, and the mode which can be used software and/or hardware is realized, and generally can integrating server.
Method provided in an embodiment of the present invention can be applied under following scene: main broadcaster can be in direct broadcasting room to each viewing
User show real-time live video, viewing user can direct broadcasting room understand main broadcaster main broadcasting content, while with main broadcaster and
Or other viewing users interact.In the prior art, live video can only be broadcast live in direct broadcasting room in main broadcaster, when main broadcaster not when,
Watching user can not be in the associated video of direct broadcasting room viewing main broadcaster.Method provided in this embodiment can be by providing according to main broadcaster
Carousel information treat carousel video and carry out plug-flow, while live video stream can be switched in carousel video, or straight
Carousel video flowing is switched to when broadcasting video flowing.It realizes and switches live video stream or switching carousel video flowing in direct broadcasting room, it can
Rationally to utilize the resource of direct broadcasting room, it can flexibly switch direct broadcasting room broadcasting content.
As shown in Figure 1a, the method for the present embodiment specifically includes:
S110, obtains the broadcast switching request of main broadcaster, and the broadcast switching request includes being switched to directly from carousel video flowing
It broadcasts the request of video flowing or is switched to the request of carousel video flowing from live video stream.
In the present embodiment, direct broadcasting room can play the video that main broadcaster uploads to live streaming platform, wherein live streaming platform can be with
Refer to and the platform of direct broadcasting room function is provided.Main broadcaster with carousel permission, which can choose, plays carousel video flowing or straight in direct broadcasting room
Broadcast video flowing.Server can receive the broadcast switching request that main broadcaster is issued by client or browser, and playing request can
To refer to the request for switching the corresponding direct broadcasting room of main broadcaster video flowing being played on.
Wherein, the main broadcaster with carousel permission refer to can the direct broadcasting room of the main broadcaster carousel video flowing can be pushed away
Stream, the i.e. direct broadcasting room of the main broadcaster can take turns the video of stream broadcasting main broadcaster upload.Optionally, when determine user be with carousel weigh
When the main broadcaster of limit, live streaming Platform Server can provide carousel interface to the client of main broadcaster, and the client of main broadcaster can pass through
It calls carousel interface to realize and plays carousel video flowing and switching carousel video flowing, wherein judge whether user is with carousel
The main broadcaster of permission can be by judging whether user in preset carousel white list determines whether user is with wheel
Broadcast the main broadcaster of permission.
S120 stops the plug-flow to current video stream according to the broadcast switching request, and pushes away to new video stream
Stream；Wherein, the current video stream is the carousel video flowing, and the new video stream is the live video stream；Or it is described
Current video stream is the live video stream, and the new video stream is the carousel video flowing.
Plug-flow, which can refer to, is packaged audio, video data using transport protocol, generates flow data, and be transferred to service
The process of device.Plug-flow is carried out to carousel video flowing, really live streaming Platform Server is given birth to according to the audio, video data of storage is corresponding
At carousel video flowing, carousel video flowing is pushed into setting plug-flow address, such as the address of setting network server, by direct broadcasting room
It respectively sees that the client of user pulls carousel video flowing from setting plug-flow address, realizes that the direct broadcasting room of client shows that the page plays wheel
Broadcast video flowing, wherein the audio, video data of storage is that the received audio, video data uploaded by main broadcaster of Platform Server is broadcast live.It is right
Live video stream carries out plug-flow, and really live streaming Platform Server obtains the live audio, video data that client acquires, and carries out
The processing such as data processing, such as denoising, U.S. face, and live video stream is generated according to the audio, video data after data processing, it is pushed into
Plug-flow address is set, realizes that the direct broadcasting room of client shows that the page plays live video stream.In the present embodiment, can be passed through
Tripartite's platform carries out turning to push away to the carousel video flowing or live video stream of live streaming Platform Server generation, turns to be pushed into push away with original setting
The different new plug-flow address in address is flowed, then pulls carousel video flowing from new plug-flow address by the client of each user, is played out.
Live streaming Platform Server needs to know the source address of new video stream when switching over to video flowing, and pushes away
Address is flowed, there are also the information for the corresponding direct broadcasting room of main broadcaster for generating new video stream.By the source address of new video stream, can obtain
Audio, video data is taken, and generates new video stream；The video flowing of generation is pushed into plug-flow address；Simultaneously according to the information of direct broadcasting room,
Direct broadcasting room is configured.
It should be noted that the client in the embodiment of the present invention not only refers to mobile terminal, the application in computer
(Application, APP) can also refer to notebook, the end of the webpage (World Wide Web, Web) on computer.
S130, the client of from the user to main broadcaster's direct broadcasting room, which is sent, plays handover request, so that the client of the user
End receives the new video stream according to the broadcasting handover request.
The plug-flow address of plug-flow address and original video stream due to new video stream may be inconsistent, the use in main broadcaster's direct broadcasting room
The client at family needs to obtain the plug-flow address of new video stream, plays out to pull new video stream.Platform Server is broadcast live
After the plug-flow success to new video stream, is sent by the user client into direct broadcasting room and play handover request, by client
End obtains new plug-flow address, and pull new video stream again and play according to the broadcasting handover request.
Optionally, the client of from the user to main broadcaster's direct broadcasting room, which is sent, plays handover request, may include: calling message
Broadcasting handover request is sent respectively to the client of each user in main broadcaster's direct broadcasting room by notification interface；Wherein, handover request is played
The address of new video stream is carried, the address of new video is for prompting the client of each user to pull the new video stream.
Specifically, message informing interface is used to provide the broadcasting of switching new video stream for the client of user each in direct broadcasting room
Handover request.Client therefrom obtains the address of new video stream according to the broadcasting handover request received, carries out to new video stream
Draw stream broadcasting.
If current video stream is carousel video flowing, new video stream is live video stream, when direct broadcasting room is playing carousel view
When flowing frequently, and receiving the message of main broadcaster's unlatching live streaming, it can first break carousel video flowing and (stop generation carousel video flowing or stop
The only plug-flow of carousel video flowing), when receiving the stream plug-flow success message of direct broadcasting room live video, request message notification interface
(such as C++ interface) sends carousel relay broadcasting/living broadcast message to message informing interface, when message informing interface receives carousel relay broadcasting/living broadcast message
User client notification carousel relay broadcasting/living broadcast message into direct broadcasting room in batches again makes the automatic refresh page of user client or again
The room information and live streaming stream interface of new request direct broadcasting room.
In a specific example, as shown in Figure 1 b, main broadcaster can open carousel in application end or the end Web, to live streaming
Platform sends carousel application and obtains the state of the direct broadcasting room of the main broadcaster in PHP application layer after live streaming platform receives carousel application
Information.If direct broadcasting room is being broadcast live, the information is fed back to main broadcaster, and main broadcaster is prompted to close live streaming, after main broadcaster closes live streaming, or
Person's direct broadcasting room in live streaming, does not judge whether carousel switch button is placed in opening state, wherein carousel switch button is for controlling
Whether system opens the switch button of the wheel multicast function of live streaming platform.If carousel switch button is placed in off, live streaming platform is not
Wheel multicast function is provided, the information that will be unable to carousel is supplied to main broadcaster；If carousel switch button is placed in switch state, continue judgement master
It broadcasts whether in white list, if main broadcaster, not in white list, the information that will be unable to carousel is supplied to main broadcaster；If main broadcaster is in white list
In, then it is carousel open state by the status modifier of direct broadcasting room, while the state of carousel is set to 1, wherein white list record has
The title of main broadcaster with carousel permission.And main broadcaster's carousel list of videos is pulled, it is generated based on the video in carousel list of videos
Carousel video flowing calls plug-flow service interface by carousel video flowing plug-flow to plug-flow address, pulls carousel by application end or web terminal
Video flowing plays carousel video flowing in playing the page, realizes and opens carousel.
The client of each user in direct broadcasting room is notified respectively by call notification interface, so that client switches and connects in time
New video stream is received, can promptly and accurately notify the user of direct broadcasting room, improves user experience.
It, can be with after the client of user of the call notification interface between current live sends live streaming update message
Include: the live information provided according to the main broadcaster, generates live streaming title；The carousel title in current live room is replaced with directly
Broadcast title.
Since the state of direct broadcasting room changes, correspondingly, the relevant information of direct broadcasting room needs to do corresponding adjustment, for example, live streaming
Between title need to adjust.If main broadcaster is provided with live streaming title, need to audit live streaming title, such as need to judge
It whether there is sensitive word in title, sensitive word can refer to the words such as yellow, violence, terror, politics taboo word, while also need
Judge title whether word specification, whether containing forbidden character etc., above-mentioned audit can realize automatic examine by software program
Core can also pass through manual examination and verification.If audit passes through, the live streaming title being arranged using main broadcaster；Otherwise, it is marked using default
Topic；It is same to use default title if the not set live streaming title of main broadcaster, wherein title template can be used in default title, such as
" [playing type] main broadcaster's title+date ", can believe according to the broadcasting type (carousel, live streaming), main broadcaster's title, date of direct broadcasting room
Corresponding information in the information such as breath replacement template.
The embodiment of the present invention stops the reasoning of current video stream according to the broadcast switching request of main broadcaster, to new video stream into
Row plug-flow realizes that direct broadcasting room switches between broadcasting carousel video flowing and broadcasting live video stream, and into direct broadcasting room
User client sends message, realizes that client pulls new video stream in time and plays, and solves direct broadcasting room in the prior art
Live video stream can be played, the problem of playing carousel video flowing can not be switched, the resource of direct broadcasting room can be rationally utilized, improve straight
The flexibility of a broadcasting content is broadcast, while can notify the user in direct broadcasting room in time when direct broadcasting room carries out video flowing switching
Client realizes that direct broadcasting room plays new video stream in time, provides the reliability of direct broadcasting room Switch Video stream.
On the basis of the above embodiments, client from the user to main broadcaster's direct broadcasting room send play handover request it
It afterwards, can also include: the broadcasting multidate information for updating main broadcaster's direct broadcasting room；Wherein, playing multidate information includes the main broadcaster
Status information and the direct broadcasting room status information；Pushed information is generated based on the broadcasting multidate information, and to interested
The client of user pushes；Wherein, the user interested includes the concern user of the main broadcaster.
After direct broadcasting room switches new video stream, it can also be pushed to the interested user of new video stream, push disappears
Breath can generate word message as new according to the status information of main broadcaster, the status information of direct broadcasting room and PUSH message template
The summary info of video flowing is pushed to user interested.Wherein, user interested can refer to the interested use of the direct broadcasting room
Family, for example, main broadcaster concern user, the user in direct broadcasting room, direct broadcasting room high frequency viewing user, to main broadcaster be broadcast live tag types
Matched user etc..
It, can be in time by main broadcaster's dynamic notification by notifying user client interested in direct broadcasting room Switch Video stream
User interested.
Embodiment two
Fig. 2 a is a kind of flow chart of net cast switching method provided by Embodiment 2 of the present invention, and the present embodiment is with above-mentioned
It is embodied based on embodiment, in the present embodiment, current video stream is carousel video flowing, and the new video stream is live streaming
Video flowing.Correspondingly, the method for the present embodiment may include:
S210 obtains the broadcast switching request of main broadcaster, wherein the broadcast switching request is to be switched to from carousel video flowing
The request of live video stream.
S220 stops the plug-flow to carousel video flowing according to the broadcast switching request.
S230 generates live video stream according to audio, video data of main broadcaster during live streaming, and starts to described
Live video stream carries out plug-flow.
The audio data and image data that the acquisition equipment of main broadcaster acquires respectively are received, and carries out data processing and volume respectively
Code, wherein audio data processing mainly includes denoising, removing echo, audio mixing etc.；Image real time transfer mainly includes watermarking, beauty
Face etc., coding core thought are removal redundancies.Audio, video data after coding is based on transport protocol (such as Http Live
Streaming agreement) it is packaged, setting server is pushed into manifold formula, namely upload onto the server with manifold formula.
Optionally, the audio, video data according to the main broadcaster during live streaming generates live video stream, and starts
Plug-flow is carried out to the live video stream, comprising: according to audio, video data of main broadcaster during live streaming, generate live streaming view
Frequency flows；It is supplied to plug-flow service platform using the address of live video stream and plug-flow address as call parameters, so that described push away
It flows service platform and the live video stream is obtained according to the address of the live video stream；It calls on the plug-flow service platform
The live video stream is pushed to the plug-flow address by plug-flow service interface, wherein the plug-flow address is described for prompting
The client of user grabs the live video stream from the plug-flow address in main broadcaster's direct broadcasting room, and broadcasts in playing the page
It puts.
Specifically, live video stream can be obtained from the address of live video stream by plug-flow service platform, and will live streaming
Video circulation is pushed into plug-flow address, then pulls live video stream from plug-flow address by client and play out.Specifically, it is broadcast live
Platform Server can be by calling plug-flow service interface to realize plug-flow function.Plug-flow is realized by third-party platform, it can be with
Make video flowing is more stable to transmit in a network, to improve the broadcasting stability and play quality to carousel video.
S240, the client of from the user to main broadcaster's direct broadcasting room, which is sent, plays handover request, so that the client of the user
End receives the live video stream according to the broadcasting handover request.
Broadcast switching request, client, plug-flow, broadcasting handover request in the present embodiment etc. are referred to above-described embodiment
Description.
Optionally, the plug-flow to current video stream is stopped according to broadcast switching request, and plug-flow is carried out to new video stream, it can
To include: to obtain the status information of main broadcaster's direct broadcasting room, status information packet when receiving main broadcaster's broadcast switching request
Include broadcast state and non-broadcast state；When main broadcaster's direct broadcasting room is in broadcast state, to the client feedback of the main broadcaster
Current play status, the current play status include playing live video stream mode or broadcasting carousel video stream mode；When connecing
When receiving the confirmation broadcast switching request of the main broadcaster, stop the plug-flow to current video stream, and plug-flow is carried out to new video stream.
When receiving the confirmation broadcasting handover information that main broadcaster feeds back according to the current state information of direct broadcasting room, start to new view
Frequency stream carry out plug-flow, can to avoid main broadcaster when not knowing the state of direct broadcasting room mistake switching direct broadcasting room video flowing, realize and
The status message of Shi Tongzhi main broadcaster's direct broadcasting room, and the video flowing that direct broadcasting room plays is determined according to feedback message, it can accurate root
According to switching demand Switch Video stream, user experience is improved.
In a specific example, main broadcaster clicks START button, if room in the page of switching carousel video flowing
Just in normal play live video stream, " room be normally broadcast live in, please close and be then turned on video carousel after broadcasting " is supplied to main broadcaster.
In a specific example, as shown in Figure 2 b, main broadcaster can open live streaming in application end or the end Web, to live streaming
Platform sends live streaming application and obtains the state of the direct broadcasting room of the main broadcaster in PHP application layer after live streaming platform receives live streaming application
Information.If in carousel, the carousel status information of the direct broadcasting room is just fed back to main broadcaster for direct broadcasting room, and the information just in carousel is provided
To main broadcaster.If receiving the message for continuing carousel, direct broadcasting room continues to play carousel video flowing；Disappearing for carousel is closed if receiving
Breath, resets to 0 for carousel status, and carousel switch button is set to closed state, normally-open live streaming.If direct broadcasting room is not in
Carousel status, then normally-open live streaming.
The embodiment of the present invention is switched to the request of live video stream by the slave carousel video flowing according to main broadcaster, stops carousel
The plug-flow of video flowing carries out plug-flow to the live video stream generated by the audio, video data during being broadcast live, realizes that direct broadcasting room exists
It plays carousel video flowing and is promptly and accurately converted to broadcasting live video stream in the process, improve the diversity of direct broadcasting room broadcasting content,
Improve the reliability and accuracy of the switching of direct broadcasting room video flowing.
On the basis of the above embodiments, optionally, stopping the plug-flow to current video stream, and new video stream is being carried out
It can also include: the picture frame for reading the current video stream within the scope of setting time before plug-flow；Into main broadcaster's direct broadcasting room
Each user client send described image frame so that the client of each user the current video stream stop plug-flow
When play described image frame.
Specifically, setting time range can refer to the time model where stopped in the plug-flow of current video stream after the moment
It encloses, for example, the corresponding time range of 10s-20s after the moment where stopping in the plug-flow of current video stream.Wherein, plug-flow stops
Moment where only, which also can according to need, to be set, such as the 1s after the time of reception of broadcasting handover request stops as plug-flow
Moment where only.The picture frame read is sent to client, client can cache the picture frame within the scope of the setting time, and
Start to play when direct broadcasting room does not receive current video stream.
Since in the handoff procedure of carousel video flowing and live video stream, two video flowing linkings are not close, and message is logical
The time for knowing each client of interface notification, there are time delay situations, might have blank screen and happened, at this point, client can be with
The picture frame cached in advance is played, the broadcasting content in the vacancy time is filled up.
Embodiment three
Fig. 3 is the schematic diagram for the net cast switching device that the embodiment of the present invention three provides.Embodiment is third is that realize this hair
The related device of bright net cast switching method provided by the above embodiment.
Broadcast switching request obtains module 310, for obtaining the broadcast switching request of main broadcaster, the broadcast switching request packet
Include the request for being switched to the request of live video stream from carousel video flowing or being switched to carousel video flowing from live video stream；
Plug-flow module 320 is updated, for stopping the plug-flow to current video stream according to the broadcast switching request, and it is right
New video stream carries out plug-flow；Wherein, the current video stream is the carousel video flowing, and the new video stream is live streaming view
Frequency flows；Or the current video stream is the live video stream, the new video stream is the carousel video flowing；
Switching module 330 is played, the client for the user into main broadcaster's direct broadcasting room, which is sent, plays handover request, so that
The client of the user receives the new video stream according to the broadcasting handover request.
The embodiment of the present invention stops the reasoning of current video stream according to the broadcast switching request of main broadcaster, to new video stream into
Row plug-flow realizes that direct broadcasting room switches between broadcasting carousel video flowing and broadcasting live video stream, and into direct broadcasting room
User client sends message, realizes that client pulls new video stream in time and plays, and solves direct broadcasting room in the prior art
Live video stream can be played, the problem of playing carousel video flowing can not be switched, the resource of direct broadcasting room can be rationally utilized, improve straight
The flexibility of a broadcasting content is broadcast, while can notify the user in direct broadcasting room in time when direct broadcasting room carries out video flowing switching
Client realizes that direct broadcasting room plays new video stream in time, provides the reliability of direct broadcasting room Switch Video stream.
Further, the current video stream is carousel video flowing, and the new video stream is live video stream.
Further, the update plug-flow module 320, is specifically used for: stopping the plug-flow to carousel video flowing；According to described
Audio, video data of main broadcaster during live streaming generates live video stream, and starts to carry out plug-flow to the live video stream.
Further, the update plug-flow module 320, is specifically used for:
According to audio, video data of main broadcaster during live streaming, live video stream is generated；By the ground of live video stream
Location and plug-flow address are supplied to plug-flow service platform as call parameters, so that the plug-flow service platform is according to the live streaming
The address of video flowing obtains the live video stream；Call plug-flow service interface on the plug-flow service platform by the live streaming
Pushing video streaming is to the plug-flow address, wherein the plug-flow address is used to prompt the client of user in main broadcaster's direct broadcasting room
End grabs the live video stream from the plug-flow address, and plays in playing the page.
Further, the broadcasting switching module 330, is specifically used for: calling message informing interface, the broadcasting is switched
Message is sent respectively to the client of each user in main broadcaster's direct broadcasting room；Wherein, the broadcasting handover request carries new video
The address of stream, the address of the new video is for prompting the client of each user to pull the new video stream.
Further, described device is specifically used for: updating the broadcasting multidate information of main broadcaster's direct broadcasting room；Wherein, it plays
Multidate information includes the status information of the main broadcaster and the status information of the direct broadcasting room；It is generated based on the broadcasting multidate information
Pushed information, and pushed to the client of user interested；Wherein, the user interested includes the concern of the main broadcaster
User.
Further, described device is specifically used for: further include: read the figure of the current video stream within the scope of setting time
As frame；The client of each user into main broadcaster's direct broadcasting room sends described image frame, so that the client of each user
Described image frame is played when the current video stream stops plug-flow.
Further, the update plug-flow module 320, is specifically used for: when receiving main broadcaster's broadcast switching request,
The status information of main broadcaster's direct broadcasting room is obtained, status information includes broadcast state and non-broadcast state；When the main broadcaster is broadcast live
Between when being in broadcast state, to the client feedback current play status of the main broadcaster, the current play status includes playing
Live video stream mode plays carousel video stream mode；When receiving the confirmation broadcast switching request of the main broadcaster, stop
Plug-flow is carried out to the plug-flow of current video stream, and to new video stream.
Method provided by any embodiment of the invention can be performed in above-mentioned net cast switching device, has the video of execution
The corresponding functional module of switching method and beneficial effect is broadcast live.
Example IV
Fig. 4 is a kind of structural schematic diagram for computer equipment that the embodiment of the present invention four provides.Fig. 4, which is shown, to be suitable for being used to
Realize the block diagram of the exemplary computer device 412 of embodiment of the present invention.The computer equipment 412 that Fig. 4 is shown is only one
A example, should not function to the embodiment of the present invention and use scope bring any restrictions.
As shown in figure 4, computer equipment 412 is showed in the form of universal computing device.The component of computer equipment 412 can
To include but is not limited to: one or more processor or processing unit 416, system storage 428 connect not homologous ray group
The bus 418 of part (including system storage 428 and processing unit 416).Computer equipment 412 can refer to live streaming platform service
Device.
Bus 418 indicates one of a few class bus structures or a variety of, including memory bus or Memory Controller,
Peripheral bus, graphics acceleration port, processor or the local bus using any bus structures in a variety of bus structures.It lifts
For example, these architectures include but is not limited to industry standard architecture (Industry Standard
Architecture, ISA) bus, microchannel architecture (Micro Channel Architecture, MCA) bus, enhancing
Type isa bus, Video Electronics Standards Association (Video Electronics Standards Association, VESA) local
Bus and peripheral component interconnection (Peripheral Component Interconnect, PCI) bus.
Computer equipment 412 typically comprises a variety of computer system readable media.These media can be it is any can
The usable medium accessed by computer equipment 412, including volatile and non-volatile media, moveable and immovable Jie
Matter.
System storage 428 may include the computer system readable media of form of volatile memory, such as deposit at random
Access to memory (RAM) 430 and/or cache memory 432.Computer equipment 412 may further include it is other it is removable/
Immovable, volatile/non-volatile computer system storage medium.Only as an example, storage system 434 can be used for reading
Write immovable, non-volatile magnetic media (Fig. 4 do not show, commonly referred to as " hard disk drive ").Although not shown in fig 4,
The disc driver for reading and writing to removable non-volatile magnetic disk (such as " floppy disk ") can be provided, and non-easy to moving
The property lost CD (such as compact disc read-only memory (Compact Disc Read-Only Memory, CD-ROM), number view
Disk (Digital Video Disc-Read Only Memory, DVD-ROM) or other optical mediums) read-write disc drives
Device.In these cases, each driver can be connected by one or more data media interfaces with bus 418.Storage
Device 428 may include at least one program product, which has one group of (for example, at least one) program module, these journeys
Sequence module is configured to perform the function of various embodiments of the present invention.
Program/utility 440 with one group of (at least one) program module 442, can store in such as memory
In 428, such program module 442 includes --- but being not limited to --- operating system, one or more application program, other
It may include the realization of network environment in program module and program data, each of these examples or certain combination.Journey
Sequence module 442 usually executes function and/or method in embodiment described in the invention.
Computer equipment 412 can also be with one or more external equipments 414 (such as keyboard, sensing equipment, display
424 etc.) it communicates, the equipment interacted with the computer equipment 412 communication can be also enabled a user to one or more, and/or
(such as network interface card is adjusted with any equipment for enabling the computer equipment 412 to be communicated with one or more of the other calculating equipment
Modulator-demodulator etc.) communication.This communication can be carried out by input/output (Input/Output, I/O) interface 422.And
And computer equipment 412 can also pass through network adapter 420 and one or more network (such as local area network (Local
Area Network, LAN), wide area network (Wide Area Network, WAN) communication.As shown, network adapter 420 is logical
Bus 418 is crossed to communicate with other modules of computer equipment 412.It should be understood that although not shown in fig 4, it can be in conjunction with calculating
Machine equipment 412 uses other hardware and/or software module, including but not limited to: microcode, device driver, redundancy processing are single
Member, external disk drive array, (Redundant Arrays of Inexpensive Disks, RAID) system, magnetic tape drive
Device and data backup storage system etc..
Processing unit 416 by the program that is stored in system storage 428 of operation, thereby executing various function application with
And data processing, such as realize video playing switching method provided by any embodiment of the invention.
That is, the processing unit is realized when executing described program: obtaining the broadcast switching request of main broadcaster, the broadcasting is cut
Changing request includes being switched to the request of live video stream from carousel video flowing or being switched to carousel video flowing from live video stream
Request；According to the broadcast switching request, stop the plug-flow to current video stream, and plug-flow is carried out to new video stream；Wherein, institute
Stating current video stream is the carousel video flowing, and the new video stream is the live video stream；Or the current video stream
For the live video stream, the new video stream is the carousel video flowing；The client of user into main broadcaster's direct broadcasting room is sent out
Broadcasting handover request is sent, so that the client of the user receives the new video stream according to the broadcasting handover request.
Embodiment five
The embodiment of the present invention five additionally provides a kind of computer readable storage medium, is stored thereon with computer program, should
The video playing switching method provided such as the application any embodiment is provided when program is executed by processor: the described method includes:
The broadcast switching request of main broadcaster is obtained, the broadcast switching request includes that the request of live video stream is switched to from carousel video flowing
Or the request of carousel video flowing is switched to from live video stream；According to the broadcast switching request, stop to current video stream
Plug-flow, and plug-flow is carried out to new video stream；Wherein, the current video stream is the carousel video flowing, and the new video stream is
The live video stream；Or the current video stream is the live video stream, the new video stream is the carousel video
Stream；The client of user into main broadcaster's direct broadcasting room, which is sent, plays handover request, so that the client of the user is according to
It plays handover request and receives the new video stream.
The computer storage medium of the embodiment of the present invention, can be using any of one or more computer-readable media
Combination.Computer-readable medium can be computer-readable signal media or computer readable storage medium.It is computer-readable
Storage medium for example may be-but not limited to-the system of electricity, magnetic, optical, electromagnetic, infrared ray or semiconductor, device or
Device, or any above combination.The more specific example (non exhaustive list) of computer readable storage medium includes: tool
There are electrical connection, the portable computer diskette, hard disk, RAM, read-only memory (Read Only of one or more conducting wires
Memory, ROM), erasable programmable read only memory (Erasable Programmable Read Only Memory,
EPROM), flash memory, optical fiber, portable CD-ROM, light storage device, magnetic memory device or above-mentioned any appropriate combination.
In this document, it includes or the tangible medium of storage program that the program can be by that computer readable storage medium, which can be any,
Instruction execution system, device or device use or in connection.
Computer-readable signal media may include in a base band or as carrier wave a part propagate data-signal,
Wherein carry computer-readable program code.The data-signal of this propagation can take various forms, including --- but
It is not limited to --- electromagnetic signal, optical signal or above-mentioned any appropriate combination.Computer-readable signal media can also be
Any computer-readable medium other than computer readable storage medium, which can send, propagate or
Transmission is for by the use of instruction execution system, device or device or program in connection.
The program code for including on computer-readable medium can transmit with any suitable medium, including --- but it is unlimited
In --- wireless, electric wire, optical cable, radio frequency (RadioFrequency, RF) etc. or above-mentioned any appropriate group
It closes.
The computer for executing operation of the present invention can be write with one or more programming languages or combinations thereof
Program code, described program design language include object oriented program language-such as Java, Smalltalk, C++,
It further include conventional procedural programming language-such as " C " language or similar programming language.Program code can be with
It fully executes, partly execute on the user computer on the user computer, being executed as an independent software package, portion
Divide and partially executes or executed on a remote computer or server completely on the remote computer on the user computer.?
It is related in the situation of remote computer, remote computer can pass through the network of any kind --- including LAN or WAN --- even
It is connected to subscriber computer, or, it may be connected to outer computer (such as pass through internet using ISP
Connection).
Note that the above is only a better embodiment of the present invention and the applied technical principle.It will be appreciated by those skilled in the art that
The invention is not limited to the specific embodiments described herein, be able to carry out for a person skilled in the art it is various it is apparent variation,
It readjusts and substitutes without departing from protection scope of the present invention.Therefore, although being carried out by above embodiments to the present invention
It is described in further detail, but the present invention is not limited to the above embodiments only, without departing from the inventive concept, also
It may include more other equivalent embodiments, and the scope of the invention is determined by the scope of the appended claims.
Claims (10)
1. a kind of video playing switching method characterized by comprising
The broadcast switching request of main broadcaster is obtained, the broadcast switching request includes being switched to live video stream from carousel video flowing
Request or the request that carousel video flowing is switched to from live video stream；
According to the broadcast switching request, stop the plug-flow to current video stream, and plug-flow is carried out to new video stream；Wherein, institute
Stating current video stream is the carousel video flowing, and the new video stream is the live video stream；Or the current video stream
For the live video stream, the new video stream is the carousel video flowing；
The client of user into main broadcaster's direct broadcasting room, which is sent, plays handover request, so that the client of the user is according to
It plays handover request and receives the new video stream.
2. the method according to claim 1, wherein the current video stream is carousel video flowing, the new view
Frequency stream is live video stream；
The plug-flow stopped to current video stream, and plug-flow is carried out to new video stream, comprising:
Stop the plug-flow to carousel video flowing；
Live video stream is generated according to audio, video data of main broadcaster during live streaming, and is started to the live video stream
Carry out plug-flow.
3. according to the method described in claim 2, it is characterized in that, the audio-video according to the main broadcaster during live streaming
Data generate live video stream, and start to carry out plug-flow to the live video stream, comprising:
According to audio, video data of main broadcaster during live streaming, live video stream is generated；
It is supplied to plug-flow service platform using the address of live video stream and plug-flow address as call parameters, so that the plug-flow
Service platform obtains the live video stream according to the address of the live video stream；
Call the plug-flow service interface on the plug-flow service platform that the live video stream is pushed to the plug-flow address,
In, the plug-flow address is described straight for prompting the client of user in main broadcaster's direct broadcasting room to grab from the plug-flow address
Video flowing is broadcast, and is played in playing the page.
4. the method according to claim 1, wherein the client of from the user to main broadcaster's direct broadcasting room is sent
Play handover request, comprising:
Message informing interface is called, the broadcasting handover request is sent respectively to the client of each user in main broadcaster's direct broadcasting room
End；Wherein, the address for playing handover request and carrying new video stream, the address of the new video is for prompting each user
Client pull the new video stream.
5. the method according to claim 1, wherein the client transmission in the user into main broadcaster's direct broadcasting room is broadcast
After putting handover request, further includes:
Update the broadcasting multidate information of main broadcaster's direct broadcasting room；Wherein, the status information that multidate information includes the main broadcaster is played
With the status information of the direct broadcasting room；
Pushed information is generated based on the broadcasting multidate information, and is pushed to the client of user interested；Wherein, described
User interested includes the concern user of the main broadcaster.
6. the method according to claim 1, wherein stopping to the plug-flow of current video stream, and to new video
Stream carries out before plug-flow, further includes:
Read the picture frame of the current video stream within the scope of setting time；
The client of each user into main broadcaster's direct broadcasting room sends described image frame, so that the client of each user exists
The current video stream stops playing described image frame when plug-flow.
7. the method according to claim 1, wherein described stop according to the broadcast switching request to working as forward sight
The plug-flow of frequency stream, and plug-flow is carried out to new video stream, comprising:
When receiving main broadcaster's broadcast switching request, the status information of main broadcaster's direct broadcasting room is obtained, status information includes
Broadcast state and non-broadcast state；
It is described to work as to the client feedback current play status of the main broadcaster when main broadcaster's direct broadcasting room is in broadcast state
Preceding broadcast state includes playing live video stream mode or broadcasting carousel video stream mode；
When receiving the confirmation broadcast switching request of the main broadcaster, stop the plug-flow to current video stream, and to new video stream
Carry out plug-flow.
8. a kind of net cast switching device characterized by comprising
Broadcast switching request obtains module, and for obtaining the broadcast switching request of main broadcaster, the broadcast switching request includes from wheel
Broadcast the request that video flowing is switched to the request of live video stream or is switched to carousel video flowing from live video stream；
Plug-flow module is updated, for stopping the plug-flow to current video stream according to the broadcast switching request, and to new video stream
Carry out plug-flow；Wherein, the current video stream is the carousel video flowing, and the new video stream is the live video stream；Or
Current video stream described in person is the live video stream, and the new video stream is the carousel video flowing；
Switching module is played, the client for the user into main broadcaster's direct broadcasting room, which is sent, plays handover request, so that the use
The client at family receives the new video stream according to the broadcasting handover request.
9. a kind of computer equipment including memory, processor and stores the meter that can be run on a memory and on a processor
Calculation machine program, which is characterized in that the processor realizes the video as described in any in claim 1-7 when executing described program
Switching method is broadcast live.
10. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the program is by processor
The net cast switching method as described in any in claim 1-7 is realized when execution.
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| CN201811160379.7A CN109120965A (en) | 2018-09-30 | 2018-09-30 | Net cast switching method, device, computer equipment and storage medium |
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| CN201811160379.7A CN109120965A (en) | 2018-09-30 | 2018-09-30 | Net cast switching method, device, computer equipment and storage medium |
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