CN106131583A - A kind of live processing method, device, terminal unit and system - Google Patents

A kind of live processing method, device, terminal unit and system Download PDF

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Publication number
CN106131583A
CN106131583A CN201610513186.XA CN201610513186A CN106131583A CN 106131583 A CN106131583 A CN 106131583A CN 201610513186 A CN201610513186 A CN 201610513186A CN 106131583 A CN106131583 A CN 106131583A
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CN
China
Prior art keywords
client
audio stream
welcome guest
main broadcaster
server
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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CN201610513186.XA
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Chinese (zh)
Inventor
韩尚佑
李志刚
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Beijing Xiaomi Mobile Software Co Ltd
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Beijing Xiaomi Mobile Software Co Ltd
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Priority to CN201610513186.XA priority Critical patent/CN106131583A/en
Publication of CN106131583A publication Critical patent/CN106131583A/en
Pending legal-status Critical Current

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43Processing 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
    • H04N21/439Processing of audio elementary streams
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/21Server components or server architectures
    • H04N21/218Source of audio or video content, e.g. local disk arrays
    • H04N21/2187Live feed
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/63Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
    • H04N21/643Communication protocols
    • H04N21/6437Real-time Transport Protocol [RTP]

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Information Transfer Between Computers (AREA)

Abstract

The disclosure is directed to a kind of live processing method, device, terminal unit and system.The method includes: sets up live line with welcome guest's client and is connected;Receive welcome guest's audio stream that described welcome guest's client sends;Local main broadcaster's audio stream is synthesized with described welcome guest's audio stream, obtains target audio stream;Described target audio stream is sent, so that described target audio stream is sent to spectator client and welcome guest's client by described server to server.The scheme of the disclosure, can solve many people live time communication delay problem, improve Consumer's Experience.

Description

A kind of live processing method, device, terminal unit and system
Technical field
It relates to mobile communication technology field, particularly relate to a kind of live processing method, device, terminal unit and be System.
Background technology
Along with moving the growing of live software, movement is live becomes a kind of deeply by the live side of user preferences gradually Formula.Live from PC in one's early years, webpage is live, mobile phone A PP (Application, application program) till now is live, mobile live Accepted by increasing user and like.In movement is live, main broadcaster's client (being called for short main broadcaster's end) of main broadcaster can be led to Cross live software and carry out live to spectators.Current live series products, great majority are people main broadcasters, currently also have Lian Maimo Formula live, spectators can simultaneously view two main broadcasters and carry out double living broadcast interactive.So-called wheat is exactly the abbreviation of mike, Lian Mai Refer to that realize many people under wheat sequence pattern goes up the purpose that wheat is spoken simultaneously.
But in the live processing method of existing even wheat pattern, there is problems in that two main broadcaster's clients adhere to two separately Road video, there will be slowed-down video during this alternately, causes speaking between two main broadcasters sometimes fast and sometimes slow, often has conflict, Spectators and main broadcaster can think that audiovisual experience is poor, affects experience.
Summary of the invention
Present disclose provides a kind of live processing method, device, terminal unit and system, can solve many people live time logical Letter delay issue, improves Consumer's Experience.
First aspect according to disclosure embodiment, it is provided that a kind of live processing method, for main broadcaster's client, including:
Set up live line with welcome guest's client to be connected;
Receive welcome guest's audio stream that described welcome guest's client sends;
Local main broadcaster's audio stream is synthesized with described welcome guest's audio stream, obtains target audio stream;
Described target audio stream is sent, so that described target audio stream is sent to spectators visitor by described server to server Family end and welcome guest's client.
Optionally, described method also includes:
Receive welcome guest's video flowing that described welcome guest's client sends;
Local main broadcaster's video flowing is synthesized with described welcome guest's video flowing, obtains target video stream;
Described target video stream is sent, so that described target video stream is sent to spectators visitor by described server to server Family end and welcome guest's client.
Optionally, described method also includes:
When detect there is predetermined keyword in described main broadcaster's audio stream or described welcome guest's audio stream time, in live picture Show the animation that described predetermined keyword is corresponding.
Optionally, described method also includes:
When detect described main broadcaster's video flowing or described welcome guest's video flowing exist deliberate action or preset expression time, directly Broadcast and picture shows described deliberate action or the animation of described default expression correspondence.
Optionally, welcome guest's audio stream that described reception described welcome guest client sends, including:
Realtime transmission protocol RTP based on UDP UDP receives welcome guest's sound that described welcome guest's client sends Frequency stream.
Optionally, described set up live line with welcome guest's client and be connected, including:
Selecting instruction according to user, send even wheat invitation message to described welcome guest's client, described user selects in instruction Carry the identification information of described welcome guest's client;
When receiving company's wheat confirmation message that described welcome guest's client returns, set up live company with described welcome guest's client Line connects.
Second aspect according to disclosure embodiment, it is provided that a kind of live processing method, for welcome guest's client, including:
Set up live line with main broadcaster's client to be connected;
Send welcome guest's audio stream to described main broadcaster's client so that described main broadcaster's client by local main broadcaster's audio stream with Described welcome guest's audio stream carries out synthesis and obtains target audio stream;
Receiving the described target audio stream that described server sends, wherein said target audio stream is by described main broadcaster's client Described server it is sent to after synthesis.
Optionally, described method also includes:
Send welcome guest's video flowing to described main broadcaster's client so that described main broadcaster's client by local main broadcaster's video flowing with Described welcome guest's video flowing carries out synthesis and obtains target video stream;
Receiving the described target video stream that described server sends, wherein said target audio stream is by described main broadcaster's client Described server it is sent to after synthesis.
Optionally, described to described main broadcaster's client send welcome guest's audio stream include:
Realtime transmission protocol RTP based on UDP UDP sends welcome guest's audio stream to described main broadcaster's client.
Optionally, described set up live line with main broadcaster's client and be connected, including:
Receiving company's wheat invitation message that described main broadcaster's client selects instruction to send according to user, described user selects instruction In carry the identification information of described welcome guest's client;
Send even wheat to described main broadcaster's client and confirm message, set up live line with described main broadcaster's client and be connected.
The third aspect according to disclosure embodiment, it is provided that a kind of live processing means, is positioned at main broadcaster's client, including:
First link block, is connected for setting up live line with welcome guest's client;
First audio frequency receiver module, for receiving welcome guest's audio stream that described welcome guest's client sends;
Audio frequency synthesis module, for the welcome guest's sound received with described first audio frequency receiver module by local main broadcaster's audio stream Frequently stream synthesizes, and obtains target audio stream;
Dio Output Modules, for sending the target audio stream of described audio frequency synthesis module synthesis to server, so that institute State server and described target audio stream is sent to spectator client and welcome guest's client.
Optionally, described device also includes:
First video reception module, for receiving welcome guest's video flowing that described welcome guest's client sends;
Video Composition module, for the welcome guest's video flowing received with described video reception module by local main broadcaster's video flowing Synthesize, obtain target video stream;
Video Output Modules, for sending the target video stream of described Video Composition module synthesis to server, so that institute State server and described target audio stream is sent to spectator client and welcome guest's client.
Optionally, described device also includes:
, there is predetermined keyword for detecting in described main broadcaster's audio stream or described welcome guest's audio stream in animation Time, live picture shows the animation that described predetermined keyword is corresponding;Or,
When detect described main broadcaster's video flowing or described welcome guest's video flowing exist deliberate action or preset expression time, directly Broadcast and picture shows described deliberate action or the animation of described default expression correspondence.
Fourth aspect according to disclosure embodiment, it is provided that a kind of live processing means, is positioned at welcome guest's client, including:
Second link block, is connected for setting up live line with main broadcaster's client;
Audio frequency sending module, for sending welcome guest's audio stream to described main broadcaster's client, so that described main broadcaster's client will Local main broadcaster's audio stream and described welcome guest's audio stream carry out synthesis and obtain target audio stream;
Second audio frequency receiver module, for receiving the described target audio stream that described server sends, wherein said target Audio stream is sent to described server after being synthesized by described main broadcaster's client.
Optionally, described device also includes:
Video sending module, for sending welcome guest's video flowing to described main broadcaster's client, so that described main broadcaster's client will Local main broadcaster's video flowing and described welcome guest's video flowing carry out synthesis and obtain target video stream;
Second video reception module, for receiving the described target video stream that described server sends, wherein said target Video flowing is sent to described server after being synthesized by described main broadcaster's client.
The 5th aspect according to disclosure embodiment, it is provided that a kind of terminal unit, including:
Processor and for storing the memorizer of processor executable;
Wherein, described processor is configured to:
Set up live line with welcome guest's client to be connected;
Receive welcome guest's audio stream that described welcome guest's client sends;
Local main broadcaster's audio stream is synthesized with described welcome guest's audio stream, obtains target audio stream;
Described target audio stream is sent, so that described target audio stream is sent to spectators visitor by described server to server Family end and welcome guest's client.
The 6th aspect according to disclosure embodiment, it is provided that a kind of terminal unit, including:
Processor and for storing the memorizer of processor executable;
Wherein, described processor is configured to:
Set up live line with main broadcaster's client to be connected;
Send welcome guest's audio stream to described main broadcaster's client so that described main broadcaster's client by local main broadcaster's audio stream with Described welcome guest's audio stream carries out synthesis and obtains target audio stream;
Receiving the described target audio stream that described server sends, wherein said target audio stream is by described main broadcaster's client Described server it is sent to after synthesis.
The 7th aspect according to disclosure embodiment, it is provided that a kind of live processing system, including:
Main broadcaster's client, is connected for setting up live line with welcome guest's client, receives what described welcome guest's client sent Welcome guest's audio stream, synthesizes local main broadcaster's audio stream with described welcome guest's audio stream, obtains target audio stream, to server Send described target audio stream;
Server, for being sent to spectator client and described welcome guest's client by described target audio stream;
Welcome guest's client, for sending welcome guest's audio stream to described main broadcaster's client, receives the institute that described server sends State target audio stream.
Optionally, described main broadcaster's client receives welcome guest's video flowing that described welcome guest's client sends, by local main broadcaster Video flowing synthesizes with described welcome guest's video flowing, obtains target video stream, sends described target video stream to server;
The target video stream received from described main broadcaster's client is sent to spectator client and welcome guest visitor by described server Family end.
Embodiment of the disclosure that the technical scheme of offer can include following beneficial effect:
The disclosure is during live, after main broadcaster's client receives welcome guest's audio stream that welcome guest's client sends, and Ke Yixian Local main broadcaster's audio stream is synthesized with described welcome guest's audio stream, obtains target audio stream, then send to server described Target audio stream, so that described target audio stream is sent to spectator client and welcome guest's client by described server, thus makes Must play in face of spectator client and welcome guest's client is the smooth audio frequency after synthesis processes, before not havinging because Time delay causes the problem that the audio session between main broadcaster's client with welcome guest's client seems sometimes fast and sometimes slow or conflicts, the most permissible Solve live during communication delay problem, improve the experience of live audio frequency effect and user.
Video flowing can also be synthesized by the disclosure, can be flow to described welcome guest's video by local main broadcaster's video flowing After row synthesis obtains target video stream, then send described target video stream to server, so that described server is by described target Video stream, to spectator client and welcome guest's client, thus makes to play in face of spectator client and welcome guest's client Be the smooth video after synthesis processes, therefore can improve the experience of live video effect and user.
The disclosure can also be worked as and detects when there is predetermined keyword in described main broadcaster's audio stream or described welcome guest's audio stream, The animation that described predetermined keyword is corresponding is shown in live picture;Or, when described main broadcaster's video flowing or described good being detected When guest's video flowing existing deliberate action or presets expression, live picture shows described deliberate action or described default expression Corresponding animation, so can improve live during user's vision system's effect and experience.
The disclosure is during live, and main broadcaster's client can also pass through UDP, and (User Datagram Protocol uses User data datagram protocol) RTP (Real-time Transport Protocol, RTP) and described welcome guest's client Carrying out audio frequency transmitting-receiving, UDP mainly communicates or broadcast communication for have higher requirements high-speed transfer with real-time exactly, network The most live used TCP (Transmission Control Protocol, transmission control protocol) is little for duty ratio, transmission Speed is also fast than TCP.Additionally Real-time Transport Protocol is the end-to-end transfer service providing for data and having real-time characteristic, as in group Broadcast or interactive video audio frequency under unicast network services or analog data etc..Therefore the disclosure uses udp protocol to carry out audio frequency Call can also greatly reduce communication delay.
It should be appreciated that it is only exemplary and explanatory, not that above general description and details hereinafter describe The disclosure can be limited.
Accompanying drawing explanation
Accompanying drawing herein is merged in description and constitutes the part of this specification, it is shown that meet the enforcement of the disclosure Example, and for explaining the principle of the disclosure together with description.
Fig. 1 is the disclosure flow chart according to a kind of live processing method shown in an exemplary embodiment.
Fig. 2 is the disclosure another flow chart according to a kind of live processing method shown in an exemplary embodiment.
Fig. 3 is the disclosure another flow chart according to a kind of live processing method shown in an exemplary embodiment.
Fig. 4 is the disclosure block diagram according to a kind of live processing means shown in an exemplary embodiment.
Fig. 5 is the disclosure another block diagram according to a kind of live processing means shown in an exemplary embodiment.
Fig. 6 is the disclosure another block diagram according to a kind of live processing means shown in an exemplary embodiment.
Fig. 7 is the disclosure another block diagram according to a kind of live processing means shown in an exemplary embodiment.
Fig. 8 is a disclosure structured flowchart according to a kind of terminal unit shown in an exemplary embodiment.
Fig. 9 is a disclosure structured flowchart according to a kind of terminal unit shown in an exemplary embodiment.
Figure 10 is a disclosure structured flowchart according to a kind of equipment shown in an exemplary embodiment.
Figure 11 is a disclosure structured flowchart according to a kind of live processing system shown in an exemplary embodiment.
Detailed description of the invention
Here will illustrate exemplary embodiment in detail, its example represents in the accompanying drawings.Explained below relates to During accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawings represents same or analogous key element.Following exemplary embodiment Described in embodiment do not represent all embodiments consistent with the disclosure.On the contrary, they are only with the most appended The example of the apparatus and method that some aspects that described in detail in claims, the disclosure are consistent.
The term used in the disclosure is only merely for describing the purpose of specific embodiment, and is not intended to be limiting the disclosure. " a kind of ", " described " and " being somebody's turn to do " of singulative used in disclosure and the accompanying claims book is also intended to include majority Form, unless context clearly shows that other implications.It is also understood that term "and/or" used herein refers to and wraps Any or all containing one or more projects of listing being associated may combination.
Although should be appreciated that in the disclosure possible employing term first, second, third, etc. to describe various information, but this A little information should not necessarily be limited by these terms.These terms are only used for same type of information is distinguished from each other out.Such as, without departing from In the case of disclosure scope, the first information can also be referred to as the second information, and similarly, the second information can also be referred to as One information.Depend on linguistic context, word as used in this " if " can be construed to " ... time " or " when ... Time " or " in response to determining ".
Present disclose provides a kind of live processing method, can solve many people live time communication delay problem, improve user Experience.
Fig. 1 is the disclosure flow chart according to a kind of live processing method shown in an exemplary embodiment.
The method can apply in main broadcaster's client, as it is shown in figure 1, the method may comprise steps of:
In a step 101, set up live line with welcome guest's client to be connected.
In this step, main broadcaster's client can select instruction according to user, sends even wheat to described welcome guest's client and invites Message, described user selects to carry in instruction the identification information of described welcome guest's client;When receiving described welcome guest's client When the company wheat returned confirms message, set up live line with described welcome guest's client and be connected.
In a step 102, welcome guest's audio stream that described welcome guest's client sends is received.
In this step, main broadcaster's client can realtime transmission protocol RTP based on UDP UDP receive described Welcome guest's audio stream that welcome guest's client sends.
In step 103, local main broadcaster's audio stream is synthesized with described welcome guest's audio stream, obtains target audio Stream.
In this step, local main broadcaster's audio stream can be synthesized by main broadcaster's client with described welcome guest's audio stream, To target audio stream.
At step 104, described target audio stream is sent to server, so that described server is by described target audio stream It is sent to spectator client and welcome guest's client.
Wherein, said method can also include: receives welcome guest's video flowing that described welcome guest's client sends;By local master Broadcast video flowing to synthesize with described welcome guest's video flowing, obtain target video stream;Described target video stream is sent to server, with Make described server that described target video stream is sent to spectator client and welcome guest's client.
Wherein, said method can also include: exists when detecting in described main broadcaster's audio stream or described welcome guest's audio stream During predetermined keyword, live picture shows the animation that described predetermined keyword is corresponding.
Wherein, said method can also include: exists when detecting in described main broadcaster's video flowing or described welcome guest's video flowing When deliberate action or default expression, live picture shows described deliberate action or the animation of described default expression correspondence, this Sample can improve live during user's vision system's effect and experience.
From this embodiment, the disclosure is during live, and main broadcaster's client receives the welcome guest that welcome guest's client sends After audio stream, first local main broadcaster's audio stream can be synthesized with described welcome guest's audio stream, obtain target audio stream, then to Server sends described target audio stream so that described target audio stream is sent to spectator client and welcome guest by described server Client, thus make to play in face of spectator client and welcome guest's client is the smooth audio frequency after synthesis processes, Because time delay causes the audio session between main broadcaster's client and welcome guest's client seem sometimes fast and sometimes slow or rush before not havinging Prominent problem, therefore can solve live during communication delay problem, improve the use of live audio frequency effect and user Experience.
Fig. 2 is the disclosure another flow chart according to a kind of live processing method shown in an exemplary embodiment.
The method can apply in welcome guest's client, as in figure 2 it is shown, the method may comprise steps of:
In step 201, set up live line with main broadcaster's client to be connected.
In this step, welcome guest's client can receive described main broadcaster's client and select the company wheat of instruction transmission to invite according to user Please message, described user selects to carry in instruction the identification information of described welcome guest's client;Send to described main broadcaster's client Even wheat confirms message, sets up live line with described main broadcaster's client and is connected.
In step 202., send welcome guest's audio stream to described main broadcaster's client, so that described main broadcaster's client is by this locality Main broadcaster's audio stream and described welcome guest's audio stream carry out synthesis and obtain target audio stream.
In this step, welcome guest's client can realtime transmission protocol RTP based on UDP UDP to described master Broadcast client and send welcome guest's audio stream.
In step 203, receiving the described target audio stream that described server sends, wherein said target audio stream is by institute It is sent to described server after stating the synthesis of main broadcaster's client.
Wherein, said method can also include: sends welcome guest's video flowing to described main broadcaster's client, so that described main broadcaster is objective Local main broadcaster's video flowing and described welcome guest's video flowing are carried out synthesis and obtain target video stream by family end;Receive described server to send out The described target video stream sent, wherein said target audio stream is sent to described server after being synthesized by described main broadcaster's client.
From above-described embodiment it can be seen that the disclosure is during live, welcome guest's client is by welcome guest's audio streams To main broadcaster's client so that local main broadcaster's audio stream is carried out synthesis with described welcome guest's audio stream by described main broadcaster's client obtains Target audio stream, main broadcaster's client sends described target audio stream so that described server is by described target audio to server again Stream is sent to spectator client and welcome guest's client, thus make in face of spectator client and welcome guest's client play be Smooth audio frequency after synthesis process, because time delay causes the sound between main broadcaster's client and welcome guest's client before not havinging Frequency dialogue seem sometimes fast and sometimes slow or conflict problem, therefore can solve live during communication delay problem, improve live Audio frequency effect and the experience of user.
Fig. 3 is the disclosure another flow chart according to a kind of live processing method shown in an exemplary embodiment.
The method can apply in terminal unit.Fig. 3 describe in more detail the present invention program relative to Fig. 1 and Fig. 2, and Describe main broadcaster's client and the interaction of welcome guest's client.
As it is shown on figure 3, the method may comprise steps of:
In step 301, main broadcaster's client is set up live line with welcome guest's client and is connected.
In this step, main broadcaster's client can be set up live line by wireless network with welcome guest's client and be connected, the most just Be main broadcaster and welcome guest can to carry out two people live.
In step 302, main broadcaster's client realtime transmission protocol RTP based on UDP UDP receives described Welcome guest's audio stream that welcome guest's client sends.
In step 303, local main broadcaster's audio stream is synthesized by main broadcaster's client with described welcome guest's audio stream, obtains Target audio stream, and it is sent to server.
In step 304, main broadcaster's client receives welcome guest's video flowing that described welcome guest's client sends.
In step 305, local main broadcaster's video flowing is synthesized by main broadcaster's client with described welcome guest's video flowing, obtains Target video stream, and it is sent to server.
It should be noted that step 302,303 and step 304, there is no the ordering relation of certainty between 305.
Within step 306, server described target audio stream and described target video stream are sent to spectator client and Welcome guest's client.
It should be noted that, in said method, exist in advance when detecting in described main broadcaster's audio stream or described welcome guest's audio stream If during key word, live picture shows the animation that described predetermined keyword is corresponding;Or, when described main broadcaster's video being detected When stream or described welcome guest's video flowing existing deliberate action or presets expression, live picture shows described deliberate action or institute State and preset the animation that expression is corresponding.
It should be noted that, said method can only have audio stream synthesis do not have video flowing to synthesize.
It is to say, the disclosure (can also be that other possess sound at A main broadcaster's client device and B welcome guest's client device The equipment of video call capability) between, can be by A main broadcaster's client device first by local main broadcaster's audio stream and B welcome guest client Welcome guest's audio stream of end equipment synthesizes, and obtains target audio stream, then sends described target audio stream to server so that institute State server and described target audio stream is sent to spectator client and B welcome guest's client device, thus make spectators visitor Play in face of family end and B welcome guest's client device is the smooth audio frequency after synthesis processes, thus improves Consumer's Experience.
Corresponding with aforementioned applications function realizing method embodiment, the disclosure additionally provides a kind of live processing means, end End equipment, equipment, system and corresponding embodiment.
Fig. 4 is the disclosure block diagram according to a kind of live processing means shown in an exemplary embodiment.
This device can be in main broadcaster's client.As shown in Figure 4, may include that in a kind of live processing means First link block the 41, first audio frequency receiver module 42, audio frequency synthesis module 43, dio Output Modules 44.
First link block 41, is connected for setting up live line with welcome guest's client.
First audio frequency receiver module 42, for receiving welcome guest's audio stream that described welcome guest's client sends.
Audio frequency synthesis module 43, good for what local main broadcaster's audio stream and described first audio frequency receiver module 42 were received Guest's audio stream synthesizes, and obtains target audio stream.
Dio Output Modules 44, for sending the target audio stream of described audio frequency synthesis module 43 synthesis to server, with Make described server that described target audio stream to be sent to spectator client and welcome guest's client.
From this embodiment, the disclosure is during live, and main broadcaster's client receives the welcome guest that welcome guest's client sends After audio stream, first local main broadcaster's audio stream can be synthesized with described welcome guest's audio stream, obtain target audio stream, then to Server sends described target audio stream so that described target audio stream is sent to spectator client and welcome guest by described server Client, thus make to play in face of spectator client and welcome guest's client is the smooth audio frequency after synthesis processes, Because time delay causes the audio session between main broadcaster's client and welcome guest's client seem sometimes fast and sometimes slow or rush before not havinging Prominent problem, therefore can solve live during communication delay problem, improve the use of live audio frequency effect and user Experience.
Fig. 5 is the disclosure another block diagram according to a kind of live processing means shown in an exemplary embodiment.
In Fig. 5, live processing means includes first link block the 41, first audio frequency receiver module 42, audio frequency synthesis module 43, dio Output Modules 44, function can be found in Fig. 4 and describes.
Wherein, live processing means can also include: the first video reception module 45, Video Composition module 46, video are defeated Go out module 47.
First video reception module 45, for receiving welcome guest's video flowing that described welcome guest's client sends.
Video Composition module 46, good for what local main broadcaster's video flowing and described first video reception module 45 were received Guest's video flowing synthesizes, and obtains target video stream.
Video Output Modules 47, for sending the target video stream of described Video Composition module 46 synthesis to server, with Make described server that described target audio stream to be sent to spectator client and welcome guest's client.
Wherein, live processing means can also include: animation 48.
, there is predetermined keyword for detecting in described main broadcaster's audio stream or described welcome guest's audio stream in animation 48 Time, live picture shows the animation that described predetermined keyword is corresponding;Or, when described main broadcaster's video flowing or described being detected When welcome guest's video flowing existing deliberate action or presets expression, live picture shows described deliberate action or described preset table The animation that feelings are corresponding.
Fig. 6 is the disclosure another block diagram according to a kind of live processing means shown in an exemplary embodiment.
This device can be provided in welcome guest's client.As shown in Figure 6, can wrap in a kind of live processing means Include: the second link block 51, audio frequency sending module the 52, second audio frequency receiver module 53.
Second link block 51, is connected for setting up live line with main broadcaster's client.
Audio frequency sending module 52, for sending welcome guest's audio stream to described main broadcaster's client, so that described main broadcaster's client Local main broadcaster's audio stream and described welcome guest's audio stream are carried out synthesis and obtains target audio stream.
Second audio frequency receiver module 53, for receiving the described target audio stream that described server sends, wherein said mesh Mark audio stream is sent to described server after being synthesized by described main broadcaster's client.
Fig. 7 is the disclosure another block diagram according to a kind of live processing means shown in an exemplary embodiment.
In Fig. 7, live processing means includes: the second link block 51, audio frequency sending module the 52, second audio frequency receiver module 53, function can be found in shown in Fig. 6.
Wherein, live processing means can also include: video sending module the 54, second video reception module 55.
Video sending module 54, for sending welcome guest's video flowing to described main broadcaster's client, so that described main broadcaster's client Local main broadcaster's video flowing and described welcome guest's video flowing are carried out synthesis and obtains target video stream.
Second video reception module 55, for receiving the described target video stream that described server sends, wherein said mesh Mark video flowing is sent to described server after being synthesized by described main broadcaster's client.
In said apparatus, the function of unit and the process that realizes of effect specifically refer to corresponding step in said method Realize process, do not repeat them here.
For device embodiment, owing to it corresponds essentially to embodiment of the method, so relevant part sees method in fact The part executing example illustrates.Device embodiment described above is only schematically, wherein illustrates as separating component Unit can be or may not be physically separate, the parts shown as unit can be or may not be Physical location, i.e. may be located at a place, or can also be distributed on multiple NE.Can be according to the actual needs Select some or all of module therein to realize the purpose of disclosure scheme.Those of ordinary skill in the art are not paying wound In the case of the property made work, i.e. it is appreciated that and implements.
Fig. 8 is a disclosure structured flowchart according to a kind of terminal unit shown in an exemplary embodiment.
As shown in Figure 8, in terminal unit, may include that processor 601 and for storing processor 601 executable instruction Memorizer 602;
Wherein, processor 601 is configured to:
Set up live line with welcome guest's client to be connected;
Receive welcome guest's audio stream that described welcome guest's client sends;
Local main broadcaster's audio stream is synthesized with described welcome guest's audio stream, obtains target audio stream;
Described target audio stream is sent, so that described target audio stream is sent to spectators visitor by described server to server Family end and welcome guest's client.
It should be noted that, other programs of memorizer 602 storage, referring specifically to the description in previous methods flow process, this Place repeats no more, and processor 601 is additionally operable to perform other programs of memorizer 602 storage.
Fig. 9 is a disclosure structured flowchart according to a kind of terminal unit shown in an exemplary embodiment.
As it is shown in figure 9, may include that processor 601 in terminal unit and for storing processor 601 executable instruction Memorizer 702;
Wherein, processor 701 is configured to:
Set up live line with main broadcaster's client to be connected;
Send welcome guest's audio stream to described main broadcaster's client so that described main broadcaster's client by local main broadcaster's audio stream with Described welcome guest's audio stream carries out synthesis and obtains target audio stream;
Receiving the described target audio stream that described server sends, wherein said target audio stream is by described main broadcaster's client Described server it is sent to after synthesis.
Figure 10 is a disclosure structured flowchart according to a kind of equipment shown in an exemplary embodiment.
Such as, equipment 800 can be mobile phone, computer, digital broadcast terminal, messaging devices, and game controls Platform, tablet device, armarium, body-building equipment, personal digital assistant etc..
With reference to Fig. 8, equipment 800 can include following one or more assembly: processes assembly 802, memorizer 804, power supply Assembly 806, multimedia groupware 808, audio-frequency assembly 810, the interface 812 of input/output (I/O), sensor cluster 814, and Communications component 816.
Process assembly 802 and generally control the integrated operation of equipment 800, such as with display, call, data communication, phase The operation that machine operation and record operation are associated.Process assembly 802 and can include that one or more processor 820 performs to refer to Order, to complete all or part of step of above-mentioned method.Additionally, process assembly 802 can include one or more module, just Mutual in process between assembly 802 and other assemblies.Such as, process assembly 802 and can include multi-media module, many to facilitate Media component 808 and process between assembly 802 mutual.
Memorizer 804 is configured to store various types of data to support the operation at equipment 800.Showing of these data Example includes any application program for operation on equipment 800 or the instruction of method, contact data, telephone book data, disappears Breath, picture, video etc..Memorizer 804 can be by any kind of volatibility or non-volatile memory device or their group Close and realize, such as static RAM (SRAM), Electrically Erasable Read Only Memory (EEPROM), erasable compile Journey read only memory (EPROM), programmable read only memory (PROM), read only memory (ROM), magnetic memory, flash Device, disk or CD.
The various assemblies that power supply module 806 is equipment 800 provide electric power.Power supply module 806 can include power management system System, one or more power supplys, and other generate, manage and distribute, with for equipment 800, the assembly that electric power is associated.
The screen of one output interface of offer that multimedia groupware 808 is included between equipment 800 and user.Real at some Executing in example, screen can include liquid crystal display (LCD) and touch panel (TP).If screen includes touch panel, screen can To be implemented as touch screen, to receive the input signal from user.Touch panel include one or more touch sensor with Gesture on sensing touch, slip and touch panel.Touch sensor can not only sense touch or the border of sliding action, and And also detect and touch or persistent period that slide is relevant and pressure.In certain embodiments, multimedia groupware 808 includes One front-facing camera and/or post-positioned pick-up head.When equipment 800 is in operator scheme, during such as screening-mode or video mode, front Put photographic head and/or post-positioned pick-up head can receive outside multi-medium data.Each front-facing camera and post-positioned pick-up head can To be a fixing optical lens system or there is focal length and optical zoom ability.
Audio-frequency assembly 810 is configured to output and/or input audio signal.Such as, audio-frequency assembly 810 includes a Mike Wind (MIC), when equipment 800 is in operator scheme, during such as call model, logging mode and speech recognition mode, mike is joined It is set to receive external audio signal.The audio signal received can be further stored at memorizer 804 or via communication set Part 816 sends.In certain embodiments, audio-frequency assembly 810 also includes a speaker, is used for exporting audio signal.
I/O interface 812 provides interface for processing between assembly 802 and peripheral interface module, above-mentioned peripheral interface module can To be keyboard, put striking wheel, button etc..These buttons may include but be not limited to: home button, volume button, start button and lock Set button.
Sensor cluster 814 includes one or more sensor, for providing the state of various aspects to comment for equipment 800 Estimate.Such as, what sensor cluster 814 can detect equipment 800 opens/closed mode, the relative localization of assembly, such as assembly For display and the keypad of equipment 800, sensor cluster 814 can also detect equipment 800 or the position of 800 1 assemblies of equipment Put change, the presence or absence that user contacts, equipment 800 orientation or acceleration/deceleration and the temperature of equipment 800 with equipment 800 Change.Sensor cluster 814 can include proximity transducer, is configured to when not having any physical contact near detection The existence of object.Sensor cluster 814 can also include optical sensor, and such as CMOS or ccd image sensor, being used for should in imaging Use middle use.In certain embodiments, this sensor cluster 814 can also include acceleration transducer, gyro sensor, magnetic Sensor, pressure transducer or temperature sensor.
Communications component 816 is configured to facilitate the communication of wired or wireless mode between equipment 800 and other equipment.Equipment 800 can access wireless network based on communication standard, such as WiFi, 2G or 3G, or combinations thereof.An exemplary enforcement In example, communications component 816 receives the broadcast singal from external broadcasting management system or broadcast related information via broadcast channel. In one exemplary embodiment, communications component 816 also includes near-field communication (NFC) module, to promote junction service.Such as, Can be based on RF identification (RFID) technology in NFC module, Infrared Data Association (IrDA) technology, ultra broadband (UWB) technology, bluetooth (BT) technology and other technologies realize.
In the exemplary embodiment, equipment 800 can be by one or more application specific integrated circuits (ASIC), numeral letter Number processor (DSP), digital signal processing appts (DSPD), PLD (PLD), field programmable gate array (FPGA), controller, microcontroller, microprocessor or other electronic components realize, be used for performing said method.
In the exemplary embodiment, a kind of non-transitory computer-readable recording medium including instruction, example are additionally provided As included the memorizer 804 of instruction, above-mentioned instruction can have been performed said method by the processor 820 of equipment 800.Such as, Non-transitory computer-readable recording medium can be ROM, random access memory (RAM), CD-ROM, tape, floppy disk and light Data storage device etc..
A kind of non-transitory computer-readable recording medium, when the instruction in storage medium is held by the processor of terminal unit During row so that terminal unit is able to carry out a kind of live processing method, and method includes:
Set up live line with welcome guest's client to be connected;
Receive welcome guest's audio stream that described welcome guest's client sends;
Local main broadcaster's audio stream is synthesized with described welcome guest's audio stream, obtains target audio stream;
Described target audio stream is sent, so that described target audio stream is sent to spectators visitor by described server to server Family end and welcome guest's client.
A kind of non-transitory computer-readable recording medium, when the instruction in storage medium is held by the processor of terminal unit During row so that terminal unit is able to carry out a kind of live processing method, and method includes:
Set up live line with main broadcaster's client to be connected;
Send welcome guest's audio stream to described main broadcaster's client so that described main broadcaster's client by local main broadcaster's audio stream with Described welcome guest's audio stream carries out synthesis and obtains target audio stream;Receive the described target audio stream that described server sends, wherein Described target audio stream is sent to described server after being synthesized by described main broadcaster's client.
Figure 11 is a disclosure structured flowchart according to a kind of live processing system shown in an exemplary embodiment.
As shown in figure 11, include in a kind of live processing system: main broadcaster's client 91, welcome guest's client 92, server 93。
Main broadcaster's client 91, is connected for setting up live line with welcome guest's client 92, receives described welcome guest's client 92 The welcome guest's audio stream sent, synthesizes local main broadcaster's audio stream with described welcome guest's audio stream, obtains target audio stream, to Server 93 sends described target audio stream.
Server 93, for being sent to spectator client and described welcome guest's client 92 by described target audio stream.
Welcome guest's client 92, for sending welcome guest's audio stream to described main broadcaster's client, receives what described server sent Described target audio stream.
Wherein, described main broadcaster's client 91 can also receive welcome guest's video flowing that described welcome guest's client 92 sends, and incite somebody to action this Main broadcaster's video flowing on ground synthesizes with described welcome guest's video flowing, obtains target video stream, sends described target to server 93 Video flowing;The target video stream received from described main broadcaster's client 91 is sent to spectator client and welcome guest by described server 93 Client 92.
The structure of main broadcaster's client 91 may refer to shown in Fig. 4, Fig. 5 and Fig. 8, and the structure of welcome guest's client 92 may refer to Shown in Fig. 6, Fig. 7 and Fig. 9, here is omitted.
Those skilled in the art, after considering description and putting into practice invention disclosed herein, will readily occur to its of the disclosure Its embodiment.The disclosure is intended to any modification, purposes or the adaptations of the disclosure, these modification, purposes or Person's adaptations is followed the general principle of the disclosure and includes the undocumented common knowledge in the art of the disclosure Or conventional techniques means.Description and embodiments is considered only as exemplary, and the true scope of the disclosure and spirit are by following Claim is pointed out.
It should be appreciated that the disclosure is not limited to precision architecture described above and illustrated in the accompanying drawings, and And various modifications and changes can carried out without departing from the scope.The scope of the present disclosure is only limited by appended claim.

Claims (19)

1. a live processing method, it is characterised in that for main broadcaster's client, including:
Set up live line with welcome guest's client to be connected;
Receive welcome guest's audio stream that described welcome guest's client sends;
Local main broadcaster's audio stream is synthesized with described welcome guest's audio stream, obtains target audio stream;
Described target audio stream is sent, so that described target audio stream is sent to spectator client by described server to server And welcome guest's client.
Method the most according to claim 1, it is characterised in that described method also includes:
Receive welcome guest's video flowing that described welcome guest's client sends;
Local main broadcaster's video flowing is synthesized with described welcome guest's video flowing, obtains target video stream;
Described target video stream is sent, so that described target video stream is sent to spectator client by described server to server And welcome guest's client.
Method the most according to claim 1, it is characterised in that described method also includes:
When detect there is predetermined keyword in described main broadcaster's audio stream or described welcome guest's audio stream time, in live picture show The animation that described predetermined keyword is corresponding.
Method the most according to claim 2, it is characterised in that described method also includes:
When detect described main broadcaster's video flowing or described welcome guest's video flowing exist deliberate action or preset expression time, at live picture Face shows described deliberate action or the animation of described default expression correspondence.
Method the most according to claim 1, it is characterised in that welcome guest's audio frequency that described reception described welcome guest client sends Stream, including:
Realtime transmission protocol RTP based on UDP UDP receives welcome guest's audio stream that described welcome guest's client sends.
Method the most according to claim 1, it is characterised in that described set up live line with welcome guest's client and be connected, bag Include:
Selecting instruction according to user, send even wheat invitation message to described welcome guest's client, described user selects to carry in instruction There is the identification information of described welcome guest's client;
When receiving company's wheat confirmation message that described welcome guest's client returns, set up live line even with described welcome guest's client Connect.
7. a live processing method, it is characterised in that for welcome guest's client, including:
Set up live line with main broadcaster's client to be connected;
Send welcome guest's audio stream to described main broadcaster's client so that described main broadcaster's client by local main broadcaster's audio stream with described Welcome guest's audio stream carries out synthesis and obtains target audio stream;
Receiving the described target audio stream that described server sends, wherein said target audio stream is synthesized by described main broadcaster's client After be sent to described server.
Method the most according to claim 7, it is characterised in that described method also includes:
Send welcome guest's video flowing to described main broadcaster's client so that described main broadcaster's client by local main broadcaster's video flowing with described Welcome guest's video flowing carries out synthesis and obtains target video stream;
Receiving the described target video stream that described server sends, wherein said target audio stream is synthesized by described main broadcaster's client After be sent to described server.
Method the most according to claim 7, it is characterised in that described to described main broadcaster's client transmission welcome guest's audio stream bag Include:
Realtime transmission protocol RTP based on UDP UDP sends welcome guest's audio stream to described main broadcaster's client.
Method the most according to claim 7, it is characterised in that described set up live line with main broadcaster's client and be connected, bag Include:
Receiving company's wheat invitation message that described main broadcaster's client selects instruction to send according to user, described user selects to take in instruction Identification information with described welcome guest's client;
Send even wheat to described main broadcaster's client and confirm message, set up live line with described main broadcaster's client and be connected.
11. 1 kinds of live processing meanss, it is characterised in that be positioned at main broadcaster's client, including:
First link block, is connected for setting up live line with welcome guest's client;
First audio frequency receiver module, for receiving welcome guest's audio stream that described welcome guest's client sends;
Audio frequency synthesis module, for the welcome guest's audio stream received with described first audio frequency receiver module by local main broadcaster's audio stream Synthesize, obtain target audio stream;
Dio Output Modules, for sending the target audio stream of described audio frequency synthesis module synthesis to server, so that described clothes Described target audio stream is sent to spectator client and welcome guest's client by business device.
12. devices according to claim 11, it is characterised in that described device also includes:
First video reception module, for receiving welcome guest's video flowing that described welcome guest's client sends;
Video Composition module, for the welcome guest's video flowing received with described first video reception module by local main broadcaster's video flowing Synthesize, obtain target video stream;
Video Output Modules, for sending the target video stream of described Video Composition module synthesis to server, so that described clothes Described target audio stream is sent to spectator client and welcome guest's client by business device.
13. devices according to claim 11, it is characterised in that described device also includes:
Animation, for when detect there is predetermined keyword in described main broadcaster's audio stream or described welcome guest's audio stream time, Live picture shows the animation that described predetermined keyword is corresponding;Or,
When detect described main broadcaster's video flowing or described welcome guest's video flowing exist deliberate action or preset expression time, at live picture Face shows described deliberate action or the animation of described default expression correspondence.
14. 1 kinds of live processing meanss, it is characterised in that be positioned at welcome guest's client, including:
Second link block, is connected for setting up live line with main broadcaster's client;
Audio frequency sending module, for sending welcome guest's audio stream to described main broadcaster's client, so that described main broadcaster's client is by this locality Main broadcaster's audio stream and described welcome guest's audio stream carry out synthesis and obtain target audio stream;
Second audio frequency receiver module, for receiving the described target audio stream that described server sends, wherein said target audio Flow and be sent to described server after being synthesized by described main broadcaster's client.
15. devices according to claim 14, it is characterised in that described device also includes:
Video sending module, for sending welcome guest's video flowing to described main broadcaster's client, so that described main broadcaster's client is by this locality Main broadcaster's video flowing and described welcome guest's video flowing carry out synthesis and obtain target video stream;
Second video reception module, for receiving the described target video stream that described server sends, wherein said target video Flow and be sent to described server after being synthesized by described main broadcaster's client.
16. 1 kinds of terminal units, it is characterised in that including:
Processor and for storing the memorizer of processor executable;
Wherein, described processor is configured to:
Set up live line with welcome guest's client to be connected;
Receive welcome guest's audio stream that described welcome guest's client sends;
Local main broadcaster's audio stream is synthesized with described welcome guest's audio stream, obtains target audio stream;
Described target audio stream is sent, so that described target audio stream is sent to spectator client by described server to server And welcome guest's client.
17. 1 kinds of terminal units, it is characterised in that including:
Processor and for storing the memorizer of processor executable;
Wherein, described processor is configured to:
Set up live line with main broadcaster's client to be connected;
Send welcome guest's audio stream to described main broadcaster's client so that described main broadcaster's client by local main broadcaster's audio stream with described Welcome guest's audio stream carries out synthesis and obtains target audio stream;
Receiving the described target audio stream that described server sends, wherein said target audio stream is synthesized by described main broadcaster's client After be sent to described server.
18. 1 kinds of live processing systems, it is characterised in that including:
Main broadcaster's client, is connected for setting up live line with welcome guest's client, receives the welcome guest that described welcome guest's client sends Audio stream, synthesizes local main broadcaster's audio stream with described welcome guest's audio stream, obtains target audio stream, sends to server Described target audio stream;
Server, for being sent to spectator client and described welcome guest's client by described target audio stream;
Welcome guest's client, for sending welcome guest's audio stream to described main broadcaster's client, receives the described mesh that described server sends Mark audio stream.
19. systems according to claim 18, it is characterised in that:
Described main broadcaster's client receives welcome guest's video flowing that described welcome guest's client sends, by local main broadcaster's video flowing with described Welcome guest's video flowing synthesizes, and obtains target video stream, sends described target video stream to server;
The target video stream received from described main broadcaster's client is sent to spectator client and welcome guest's client by described server.
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CN111050190A (en) * 2019-12-31 2020-04-21 广州酷狗计算机科技有限公司 Encoding method, device and equipment of live video stream and storage medium
CN111050190B (en) * 2019-12-31 2022-02-18 广州酷狗计算机科技有限公司 Encoding method, device and equipment of live video stream and storage medium
CN111355973A (en) * 2020-03-09 2020-06-30 北京达佳互联信息技术有限公司 Data playing method and device, electronic equipment and storage medium
CN112135155A (en) * 2020-09-11 2020-12-25 上海七牛信息技术有限公司 Audio and video connecting and converging method and device, electronic equipment and storage medium
CN112135155B (en) * 2020-09-11 2022-07-19 上海七牛信息技术有限公司 Audio and video connecting and converging method and device, electronic equipment and storage medium
CN113473162A (en) * 2021-04-06 2021-10-01 北京沃东天骏信息技术有限公司 Method, device and equipment for playing media stream and computer storage medium
CN113473162B (en) * 2021-04-06 2023-11-03 北京沃东天骏信息技术有限公司 Media stream playing method, device, equipment and computer storage medium
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CN113645472A (en) * 2021-07-05 2021-11-12 北京达佳互联信息技术有限公司 Interaction method and device based on playing object, electronic equipment and storage medium
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