CN108712618A - Instructor in broadcasting's control method, equipment and storage medium - Google Patents
Instructor in broadcasting's control method, equipment and storage medium Download PDFInfo
- Publication number
- CN108712618A CN108712618A CN201810469134.6A CN201810469134A CN108712618A CN 108712618 A CN108712618 A CN 108712618A CN 201810469134 A CN201810469134 A CN 201810469134A CN 108712618 A CN108712618 A CN 108712618A
- Authority
- CN
- China
- Prior art keywords
- director
- data stream
- broadcast
- anchor
- trigger signal
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 67
- 238000012545 processing Methods 0.000 claims description 19
- 239000002131 composite material Substances 0.000 claims description 15
- 230000006399 behavior Effects 0.000 claims description 10
- 230000006870 function Effects 0.000 abstract description 10
- 239000000463 material Substances 0.000 abstract description 9
- 230000000694 effects Effects 0.000 description 14
- 230000008569 process Effects 0.000 description 11
- 238000013461 design Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 9
- 238000004891 communication Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000010801 machine learning Methods 0.000 description 2
- 238000012549 training Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment
- H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L17/00—Speaker identification or verification techniques
- G10L17/06—Decision making techniques; Pattern matching strategies
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/40—Support for services or applications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
- H04L65/75—Media network packet handling
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Game Theory and Decision Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Business, Economics & Management (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
A kind of instructor in broadcasting's control method of offer of the embodiment of the present invention, equipment and storage medium.Instructor in broadcasting's control method includes：Instructor in broadcasting's control device obtains main broadcaster's data flow；Default mark language material is recognized in main broadcaster's data flow, instructor in broadcasting's control device sends trigger signal corresponding with default mark language material and gives instructor in broadcasting's console, which sends instructor in broadcasting's data flow for controlling instructor in broadcasting's console.The embodiment of the present invention can automate the miscellaneous function of instructor in broadcasting during realization live streaming, reduce the probability of maloperation.
Description
Technical Field
The embodiment of the invention relates to the internet technology, in particular to a method, equipment and a storage medium for directing and broadcasting control.
Background
With the rapid development of the internet technology, by utilizing the advantages of intuition, rapidness, good expression form, strong interactivity, no region limitation and the like of the internet, the audio and video content can be better presented in an online live broadcast mode so as to fully enhance the popularization effect of the activity site.
Taking a live broadcast answer product as an example, when the anchor broadcasts recite corresponding test questions, the anchor broadcasts trigger corresponding anchor broadcast control signals to send the test questions to the live broadcast platform. Accordingly, the viewer-side client plays the received test questions (director data stream) in the course of playing the audio-video content (director data stream) on the director.
The scheme of triggering the corresponding director control signal through the director to assist the anchor to jointly complete live broadcast has strong subjectivity and is easy to cause misoperation.
Disclosure of Invention
The embodiment of the invention provides a method, equipment and a storage medium for controlling a director, which can automatically realize the auxiliary function of the director in the live broadcast process and reduce the probability of misoperation.
In a first aspect, an embodiment of the present invention provides a method for controlling a director, including: the method comprises the steps that the director control equipment obtains a main broadcast data stream; and recognizing the preset identification corpus in the anchor data stream, and sending a trigger signal corresponding to the preset identification corpus to the anchor control console by the anchor control equipment, wherein the trigger signal is used for controlling the anchor control console to send the anchor data stream.
In one possible design, the director control device is located at the playback device side, and the director data stream is sent to the playback device by the director console.
In one possible design, the director control device is located at a streaming device end or a live platform end, and the director data stream is sent to the playing device by the director control platform through the live platform and the CDN node in sequence.
In one possible design, the anchor stream and the director stream are transmitted after being compositely processed by the live platform.
In one possible design, after the director control apparatus obtains the anchor data stream, the director control method may further include: the director control equipment compares the anchor data stream with the preset identification corpus and judges whether the anchor data stream contains the preset identification corpus or not, wherein the comparison comprises at least one of voiceprint comparison and character comparison.
In one possible design, the director control method may further include: and when the preset identification corpus is identified in the anchor data stream, the director control equipment triggers corresponding alarm or preset behavior control.
In a second aspect, an embodiment of the present invention provides a method for controlling a director, including: the method comprises the steps that a live broadcast platform receives an anchor data stream and a broadcast guide data stream, the broadcast guide data stream is sent by a broadcast guide console based on a trigger signal, the trigger signal is sent to the broadcast guide console when the broadcast guide control equipment identifies a preset identification corpus in the anchor data stream, the trigger signal corresponds to the preset identification corpus, and the broadcast guide control equipment is located at a stream pushing equipment end or a live broadcast platform end; the live broadcast platform carries out composite processing on the director data stream and the anchor data stream; and the live broadcast platform sends the data stream after the composite processing to the CDN node.
In a third aspect, an embodiment of the present invention provides a method for controlling a director, including: the method comprises the steps that a director console receives a trigger signal, the trigger signal is sent when director control equipment identifies a preset identification corpus in a main broadcast data stream, the trigger signal corresponds to the preset identification corpus, and the director control equipment is located at a playing equipment end; the director console sends the director data stream to the playback device.
In a fourth aspect, an embodiment of the present invention provides a director control apparatus, including: the acquisition module is used for acquiring the anchor data stream; and the sending module is used for identifying the preset identification corpus in the anchor data stream and sending a trigger signal corresponding to the preset identification corpus to the director console, wherein the trigger signal is used for controlling the director console to send the director data stream.
In one possible design, the director control device is located at the playback device side, and the director data stream is sent to the playback device by the director console.
In one possible design, the director control device is located at a streaming device end or a live platform end, and the director data stream is sent to the playing device by the director control platform through the live platform and the CDN node in sequence.
In one possible design, the anchor stream and the director stream are transmitted after being compositely processed by the live platform.
In one possible design, the director control apparatus may further include: and the comparison module is used for comparing the anchor data stream with the preset identification corpus after the acquisition module acquires the anchor data stream, judging whether the anchor data stream contains the preset identification corpus or not, and comparing at least one of voiceprint comparison and character comparison.
In one possible design, the director control apparatus may further include: and the triggering module is used for triggering corresponding alarm or preset behavior control when the preset identification corpus is identified in the anchor data stream.
In a fifth aspect, an embodiment of the present invention provides a director control apparatus, including: the receiving module is used for receiving an anchor data stream and a director data stream, wherein the director data stream is sent by a director console based on a trigger signal, the trigger signal is sent to the director console by the director control equipment when the director control equipment identifies a preset identification corpus in the anchor data stream, the trigger signal corresponds to the preset identification corpus, and the director control equipment is positioned at a stream pushing equipment end or a live broadcast platform end; the composite module is used for carrying out composite processing on the director data stream and the anchor data stream; and the sending module is used for sending the data stream after the composite processing to the CDN node.
In a sixth aspect, an embodiment of the present invention provides a director control apparatus, including: the receiving module is used for receiving a trigger signal, the trigger signal is sent when the director control equipment identifies a preset identification corpus in the anchor data stream, the trigger signal corresponds to the preset identification corpus, and the director control equipment is positioned at the playing equipment end; and the sending module is used for sending the director data stream to the playing equipment.
In a seventh aspect, an embodiment of the present invention provides a director control apparatus, including: at least one processor and memory; the memory stores computer-executable instructions; the at least one processor executes computer-executable instructions stored by the memory to cause the at least one processor to perform the method of director control as set forth in any one of the first to third aspects.
In an eighth aspect, an embodiment of the present invention provides a computer-readable storage medium, where computer-executable instructions are stored, and when executed by a processor, the computer-executable instructions are configured to implement the method for director control according to any one of the first to third aspects.
Compared with the prior art that the director manually controls the transmission of the director data stream, the director control method, the director control device and the storage medium provided by the embodiment of the invention can automatically realize the auxiliary function of the director in the live broadcast process and reduce the probability of misoperation.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a flowchart of a director control method according to an embodiment of the present invention;
fig. 2 is a schematic view of an application scenario of a director control method according to an embodiment of the present invention;
fig. 3 is a schematic view of another application scenario of the director control method according to the embodiment of the present invention;
fig. 4 is a schematic diagram of another application scenario of the director control method according to the embodiment of the present invention;
fig. 5 is a schematic structural diagram of a director control apparatus according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a director control apparatus according to another embodiment of the present invention;
fig. 7 is a schematic structural diagram of a director control apparatus according to yet another embodiment of the present invention;
fig. 8 is a schematic structural diagram of a director control apparatus according to yet another embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Currently, in the live broadcasting process, while the anchor data stream is played for the service requirement, the anchor needs to insert some other signals (anchor data stream) at the anchor console in cooperation with the anchor at a specific time to be delivered to the live broadcasting platform, so that the anchor can be played at the same time on the playing device (i.e. the user equipment), such as live broadcast answer products, some education live broadcast products and other similar service product occasions.
In the process that the anchor continuously pushes the stream to the live platform, the direct broadcast needs to be manually controlled on a direct broadcast console. For example, the director can operate to issue the first topic when hearing the idea that the main broadcaster recites "please hear the first topic below". The implementation mode of the manual control is easily influenced by the director subjective consciousness, and the probability of misoperation is high.
Based on the above problems, embodiments of the present invention provide a method, a device, and a storage medium for directing and controlling, which implement an auxiliary function of directing and broadcasting in a live broadcasting process automatically, seamlessly and accurately trigger a corresponding trigger signal to perform directing and broadcasting control, and reduce a probability of an incorrect operation. The anchor can complete the whole live broadcast activity independently without affecting any watching effect.
The following describes how the embodiments of the present invention implement automation of the auxiliary function of director in the live broadcast process by using detailed embodiments.
Fig. 1 is a flowchart of a director control method according to an embodiment of the present invention. The embodiment of the invention provides a director control method, wherein an execution main body of the director control method can be a director control device, and the director control device can be realized in a software and/or hardware mode.
As shown in fig. 1, the director control method includes:
s101, the director control equipment acquires a main broadcast data stream.
A main data stream here is a data stream relating to a main, which may comprise audio data and/or video data. As for the director control device, it may be set at the playing device end, the streaming device end, or the live platform end, and the specific implementation of the director control method is different according to the different setting positions of the director control device, which is described in detail in the following embodiments.
It should be understood that references to "and/or" in embodiments of the present invention encompass three layers: for example, A and/or B, means that A alone is included, B alone is included, and both A and B are included.
S102, recognizing a preset identification corpus in the anchor data stream, and sending a trigger signal corresponding to the preset identification corpus to the anchor control console by the anchor control device.
Wherein the trigger signal is used for controlling the director console to send the director data stream.
It can be understood that the markup language material of the specific occasion can be known in advance, and thus, the markup language material of the specific occasion can be set, that is, the markup language material is preset. The setting of the preset identification corpus can be realized in various ways, for example, machine learning training can be performed according to the preset identification corpus of the anchor, and the like.
Still taking the live answering product service as an example, this kind of service has a feature that when the director data stream is sent down, the anchor has a markup language to remind the viewer, for example, "please listen to the first question", "please listen to the second question", etc. Therefore, the identification corpus can be set as the preset identification corpus of the live broadcast process.
After the director control equipment acquires the anchor data stream, the anchor data stream is filtered to identify whether the anchor data stream contains the preset identification corpus. If the current anchor data stream does not contain the preset identification corpus, identifying and processing the anchor data stream acquired later; if the current anchor data stream contains the preset identification corpus, a trigger signal corresponding to the preset identification corpus is sent to the anchor control console, so that the anchor control is more intelligent, the anchor can independently complete live broadcast activities without influencing the experience of live broadcast effects, manpower can be saved, and the accuracy of automatic triggering is higher.
Optionally, the trigger signal includes the preset identifier corpus, so that after receiving the trigger signal, the director console may determine a corresponding director data stream according to the preset identifier corpus obtained by parsing, and then send the director data stream.
It should be noted that, in the embodiment of the present invention, the number of the preset markup language materials is not limited, and in a specific occasion, one or more preset markup language materials may be used. When there are a plurality of preset markup language documents, the preset markup language documents may be completely different preset markup language documents, or similar preset markup language documents, such as similar semantic words, the same markup language documents of different languages, and the like.
In the embodiment of the invention, the director control equipment acquires the anchor data stream and sends the trigger signal corresponding to the preset identification corpus to the director control console when the preset identification corpus is identified in the anchor data stream.
On the basis of the above-described embodiment, the following description is made with distinction between the setting positions of the director control apparatus.
In one implementation, the director control device is located at the playback device side.
Fig. 2 is a schematic view of an application scenario of the director control method according to the embodiment of the present invention. As shown in fig. 2, in the live broadcast process, the stream pushing device 21 continuously sends the anchor data stream to the live broadcast platform 22; the live broadcast platform 22 transmits the received anchor data stream to a Content Delivery Network (CDN) node 23; the CDN node 23 transmits the anchor data stream to the playing device 24 and the director control device 25; thereafter, the director control apparatus 25 performs the method flow as shown in fig. 1; the director console 26, upon receiving the trigger signal sent by the director control apparatus 25, sends the corresponding director data stream to the playback apparatus 24.
In this application scenario, the director data stream is sent from the director console 26 to the playback device 24, which effectively resolves and ensures the order of the anchor stream and the director data stream that is viewed by the viewer. The application scene is, for example, a scene in a live education scene of a complex network environment, wherein graffiti or annotation needs to be inserted in the live education process.
The embodiment can automatically realize the auxiliary function of directing the broadcast in the live broadcast scene, thereby saving the labor; the order consistency of the mixed playing of the anchor data stream and the director data stream is realized while the anchor effect is not influenced, and the viewing experience is improved.
Those skilled in the art will understand that in any embodiment of the present invention, the end of the flow pushing device, which is the same side of the flow pushing device, means the end/the same side of the flow pushing device; similarly, the playing device side, which is the same side as the playing device, means that the playing device side and the playing device side are located at the same side; the live broadcast platform end is located on the same side of the live broadcast platform, which means the live broadcast platform end is located on the same side of the live broadcast platform. In addition, the directing and broadcasting control equipment can be independently arranged and can also be integrated in the stream pushing equipment, the playing equipment or the live broadcasting platform.
In view of the above problem that different playback devices may have different delays, that is, different viewers see different pictures at the same time, the embodiment of the present invention further provides another implementation manner.
In another implementation manner, the director control device is located at the stream pushing device end or the live platform end.
When the director control device is located at the push streaming device end, the application scenario is as shown in fig. 3. Referring to fig. 3, during the live broadcast, the stream push device 31 continuously sends the anchor data stream to the director control device 32; on the one hand, the director control apparatus 32 transmits the anchor data stream received by it to the live platform 33, and on the other hand, the director control apparatus 32 executes the method flow shown in fig. 1; after receiving the trigger signal sent by the director control device 32, the director console 34 sends a corresponding director data stream to the live platform 33; the live broadcast platform 33 performs composite processing on the anchor data stream and the director data stream received by the live broadcast platform and transmits the anchor data stream and the director data stream to the CDN node 35; CDN node 35 then transmits the anchor data stream to playback device 36.
The composition processing is a structure in which a main stream and a director stream are combined into one stream, and is, for example, compression processing or the like.
In this application scenario, the director data stream is sent to the playback device 36 by the director console 34 via the live platform 33 and the CDN node 35 in sequence. The broadcast guide data stream may be a secondary trigger signal or actual service data. In the embodiment of the present invention, a director data stream is taken as an example for explanation, when the director data stream is a secondary trigger signal, the live broadcast platform 33 may determine actual service data according to the director data stream, perform composite processing on a anchor data stream and the actual service data, and transmit the anchor data stream and the actual service data to the CDN node 35 and the playing device 36 at the same time.
The embodiment can automatically realize the auxiliary function of directing the broadcast in the live broadcast scene, thereby saving the labor; the director data stream and the anchor data stream are synchronized without influencing the anchor effect, so that the order consistency of the mixed playing of the anchor data stream and the director data stream is realized, and the viewing experience is improved; in addition, the anchor data stream and the director data stream are prepared before the CDN nodes distribute, so that a situation that the director data stream seen by different viewers is ahead of or severely lags behind the anchor data stream due to a network region problem can be effectively avoided.
When the director control device is located at the live platform end, the application scenario is as shown in fig. 4. Referring to fig. 4, during the live broadcast, the stream push device 41 continuously sends the anchor data stream to the director control device 42 and the live broadcast platform 43; director control apparatus 42 performs the method flow shown in fig. 1; after receiving the trigger signal sent by the director control device 42, the director console 44 sends a corresponding director data stream to the live platform 43; the live broadcast platform 43 performs composite processing on the anchor data stream and the director data stream received by the live broadcast platform, and transmits the anchor data stream and the director data stream to the CDN node 45; CDN node 45 then transmits the anchor data stream to playback device 46.
In this application scenario, the director data stream is sent by the director console 44 to the playback device 46 via the live platform 43 and the CDN node 45 in sequence. The broadcast guide data stream may be a secondary trigger signal or actual service data. In the embodiment of the present invention, the director data stream is taken as an example for explanation, when the director data stream is a secondary trigger signal, the live broadcast platform 43 may determine actual service data according to the director data stream, and after performing composite processing on the anchor data stream and the actual service data, transmit the anchor data stream and the actual service data to the CDN node 45 and the playing device 46 at the same time.
Like the above embodiment, the embodiment can automatically realize the auxiliary function of directing in the live scene, thereby saving manpower; the director data stream and the anchor data stream are synchronized without influencing the anchor effect, so that the order consistency of the mixed playing of the anchor data stream and the director data stream is realized, and the viewing experience is improved; in addition, the anchor data stream and the director data stream are prepared before the CDN nodes distribute, so that a situation that the director data stream seen by different viewers is ahead of or severely lags behind the anchor data stream due to a network region problem can be effectively avoided.
In the foregoing embodiment, after the S101, the director control apparatus acquires the anchor data stream, the director control method may further include: the director control equipment compares the anchor data stream with the preset identification corpus and judges whether the anchor data stream contains the preset identification corpus or not, and the comparison comprises at least one of voiceprint comparison and character comparison, so long as the preset identification corpus can be matched.
Further, the director control method may further include: and when the preset identification corpus is identified in the anchor data stream, the director control equipment triggers corresponding alarm or preset behavior control. In some specific live broadcast monitoring occasions, corresponding alarm is triggered when the recognized preset identification corpora are detected, so that related personnel can obtain alarm information at the first time. For example, a common video monitor cannot recognize a site sound at the first time, such as a plosive or other high-decibel preset identification corpora to trigger a corresponding alarm, but the embodiment of the present invention may trigger a corresponding alarm or a preset behavior control through a director control device.
The director control device triggers a preset behavior operation, and may send a control signal to other devices to control behavior operations of the other devices; or, the director control device sends a trigger signal to other devices, and the corresponding device executes corresponding behavior operation after receiving the trigger signal.
Fig. 5 is a schematic structural diagram of a director control device according to an embodiment of the present invention. Embodiments of the present invention provide a director control apparatus, which may be implemented in a software and/or hardware manner. As shown in fig. 5, the director control apparatus 50 includes: an acquisition module 51 and a sending module 52. Wherein,
the obtaining module 51 is configured to obtain a multicast data stream.
The sending module 52 is configured to identify a preset identifier corpus in the anchor data stream, and send a trigger signal corresponding to the preset identifier corpus to the director console. The trigger signal is used to control the director console to send the director data stream.
The director control apparatus provided in this embodiment may be used to implement the above method embodiments, and its implementation manner and technical effect are similar, which are not described herein again.
Optionally, the director control device 50 is located on the playback device side. At this point, the director data stream is sent by the director console to the playback device.
Alternatively, the director control device 50 is located at the push streaming device side or the live platform side. In this case, the director console sequentially sends the director data stream to the playback device via the live broadcast platform and the CDN node.
Further, the anchor data stream and the director data stream are transmitted after being compositely processed by the live broadcast platform.
On the basis of the above, the director control apparatus 50 may further include: and a comparing module (not shown) configured to compare the anchor data stream with the preset markup language material after the obtaining module 51 obtains the anchor data stream, and determine whether the anchor data stream contains the preset markup language material.
Still further, the director control apparatus 50 may further include: and a triggering module (not shown) configured to trigger a corresponding alarm or a preset behavior control when the preset identification corpus is identified in the anchor data stream.
In the foregoing embodiment, a director control device is set at a stream pushing device end, or a playing device end, or a live platform end, and the director control device can receive a voice signal of a main broadcast. The director control apparatus may also include an identification module. Wherein, the recognition module can carry out machine learning training according to preset sign corpus of predetermineeing, can reach accurate recognition effect. And when the recognition module recognizes the preset identification corpus in the anchor data stream, the automatic trigger sending module sends a corresponding trigger signal, so that the anchor independently completes seamless control of the anchor and other trigger signals in the live broadcast process.
Fig. 6 is a schematic structural diagram of a director control apparatus according to another embodiment of the present invention. Embodiments of the present invention provide a director control apparatus, which may be implemented in a software and/or hardware manner. As shown in fig. 6, the director control apparatus 60 includes: a receiving module 61, a composition module 62 and a sending module 63. Wherein,
the receiving module 61 is configured to receive a main data stream and a director data stream. The director data stream is transmitted by the director console based on the trigger signal. The trigger signal is sent to the director console by the director control device when the preset identification corpus is identified in the anchor data stream. The trigger signal corresponds to a preset identification corpus. The directing and broadcasting control equipment is positioned at the pushing equipment end or the live broadcasting platform end.
The composition module 62 is configured to perform composition processing on the director data stream and the anchor data stream.
The sending module 63 is configured to send the data stream after the composite processing to the CDN node.
The embodiment can automatically realize the auxiliary function of directing the broadcast in the live broadcast scene, thereby saving the labor; the director data stream and the anchor data stream are synchronized without influencing the anchor effect, so that the order consistency of the mixed playing of the anchor data stream and the director data stream is realized, and the viewing experience is improved; in addition, the anchor data stream and the director data stream are prepared before the CDN nodes distribute, so that a situation that the director data stream seen by different viewers is ahead of or severely lags behind the anchor data stream due to a network region problem can be effectively avoided.
Fig. 7 is a schematic structural diagram of a director control apparatus according to yet another embodiment of the present invention. Embodiments of the present invention provide a director control apparatus, which may be implemented in a software and/or hardware manner. As shown in fig. 7, the director control apparatus 70 includes: a receiving module 71 and a transmitting module 72. Wherein,
the receiving module 71 is configured to receive a trigger signal. The trigger signal is sent when the director control device identifies a preset identification corpus in the anchor data stream. The trigger signal corresponds to a preset identification corpus. The director control device is located at the playing device end.
The sending module 72 is configured to send the director data stream to the playing device.
The embodiment can automatically realize the auxiliary function of directing the broadcast in the live broadcast scene, thereby saving the labor; the order consistency of the mixed playing of the anchor data stream and the director data stream is realized while the anchor effect is not influenced, and the viewing experience is improved.
Fig. 8 is a schematic structural diagram of a director control apparatus according to yet another embodiment of the present invention. As shown in fig. 8, the director control apparatus 80 includes:
at least one processor 81 and memory 82;
the memory 82 stores computer-executable instructions;
the at least one processor 81 executes computer-executable instructions stored by the memory 82, causing the at least one processor 81 to perform the director control method as described above.
For a specific implementation process of the processor 81, reference may be made to the above method embodiments, which implement the principle and the technical effect similarly, and details of this embodiment are not described herein again.
Optionally, the director control apparatus 80 further comprises a communication component 83. The processor 81, the memory 82, and the communication section 83 may be connected by a bus 84.
An embodiment of the present invention further provides a computer-readable storage medium, where computer-executable instructions are stored in the computer-readable storage medium, and when the computer-executable instructions are executed by a processor, the computer-executable instructions are used to implement the director control method as described above.
In the above embodiments, it should be understood that the disclosed apparatus and method may be implemented in other ways. For example, the above-described device embodiments are merely illustrative, and for example, the division of the modules is only one logical division, and other divisions may be realized in practice, for example, a plurality of modules may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or modules, and may be in an electrical, mechanical or other form.
The modules described as separate parts may or may not be physically separate, and parts displayed as modules may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment.
In addition, functional modules in the embodiments of the present invention may be integrated into one processing unit, or each module may exist alone physically, or two or more modules are integrated into one unit. The unit formed by the modules can be realized in a hardware form, and can also be realized in a form of hardware and a software functional unit.
The integrated module implemented in the form of a software functional module may be stored in a computer-readable storage medium. The software functional module is stored in a storage medium and includes several instructions for enabling a computer device (which may be a personal computer, a server, or a network device) or a processor (processor) to execute some steps of the methods according to the embodiments of the present application.
It should be understood that the Processor may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), etc. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The steps of a method disclosed in connection with the present invention may be embodied directly in a hardware processor, or in a combination of the hardware and software modules within the processor.
The memory may comprise a high-speed RAM memory, and may further comprise a non-volatile storage NVM, such as at least one disk memory, and may also be a usb disk, a removable hard disk, a read-only memory, a magnetic or optical disk, etc.
The bus may be an Industry Standard Architecture (ISA) bus, a Peripheral Component Interconnect (PCI) bus, an Extended ISA (EISA) bus, or the like. The bus may be divided into an address bus, a data bus, a control bus, etc. For ease of illustration, the buses in the figures of the present application are not limited to only one bus or one type of bus.
The storage medium may be implemented by any type or combination of volatile or non-volatile memory devices, such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disks. A storage media may be any available media that can be accessed by a general purpose or special purpose computer.
An exemplary storage medium is coupled to the processor such the processor can read information from, and write information to, the storage medium. Of course, the storage medium may also be integral to the processor. The processor and the storage medium may reside in an Application Specific Integrated Circuits (ASIC). Of course, the processor and the storage medium may reside as discrete components in a terminal or server.
Those of ordinary skill in the art will understand that: all or a portion of the steps of implementing the above-described method embodiments may be performed by hardware associated with program instructions. The program may be stored in a computer-readable storage medium. When executed, the program performs steps comprising the method embodiments described above; and the aforementioned storage medium includes: various media that can store program codes, such as ROM, RAM, magnetic or optical disks.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (18)
1. A method for director control, comprising:
the method comprises the steps that the director control equipment obtains a main broadcast data stream;
and identifying a preset identification corpus in the anchor data stream, and sending a trigger signal corresponding to the preset identification corpus to a director control console by the director control equipment, wherein the trigger signal is used for controlling the director control console to send the director data stream.
2. The method of claim 1, wherein the director control apparatus is located at a playback device side, and wherein the director data stream is sent to the playback device by the director console.
3. The method of claim 1, wherein the director control device is located at a streaming device end or a live platform end, and the director data stream is sent to the playback device by the director console sequentially via a live platform and a Content Delivery Network (CDN) node.
4. The method of claim 3, wherein the anchor data stream and the director data stream are transmitted after being compositely processed by the live platform.
5. The director control method according to any of the claims 1 to 4, wherein after said director control apparatus has obtained the anchor data stream, said director control method further comprises:
and the director control equipment compares the anchor data stream with the preset identification corpus and judges whether the anchor data stream contains the preset identification corpus or not, wherein the comparison comprises at least one of voiceprint comparison and character comparison.
6. The director control method according to any of the claims 1 to 4, further comprising:
and when the preset identification corpus is identified in the anchor data stream, the director control equipment triggers a corresponding alarm or a preset behavior control.
7. A method for director control, comprising:
the method comprises the steps that a live broadcast platform receives an anchor data stream and a broadcast guide data stream, wherein the broadcast guide data stream is sent by a broadcast guide console based on a trigger signal, the trigger signal is sent to the broadcast guide console by broadcast guide control equipment when preset identification corpuses are identified in the anchor data stream, the trigger signal corresponds to the preset identification corpuses, and the broadcast guide control equipment is located at a stream pushing equipment end or a live broadcast platform end;
the live broadcast platform carries out composite processing on the director data stream and the anchor data stream;
and the live broadcast platform sends the data stream after the composite processing to a Content Delivery Network (CDN) node.
8. A method for director control, comprising:
the method comprises the steps that a director console receives a trigger signal, the trigger signal is sent when director control equipment identifies a preset identification corpus in a main broadcast data stream, the trigger signal corresponds to the preset identification corpus, and the director control equipment is located at a playing equipment end;
and the director console sends the director data stream to the playing equipment.
9. A director control apparatus, comprising:
and the acquisition module is used for acquiring a broadcast control console, and the trigger signal is used for controlling the broadcast control console to send the broadcast guide data stream.
10. The director control apparatus of claim 9, wherein the director control apparatus is located at a playback device side, and wherein the director data stream is sent to the playback device by the director console.
11. The director control device of claim 9, wherein the director control device is located at a streaming device end or a live platform end, and the director data stream is sent to the playing device by the director console sequentially via a live platform and a Content Delivery Network (CDN) node.
12. The director control apparatus of claim 11, wherein the anchor data stream and the director data stream are transmitted after being compositely processed by the live platform.
13. The director control apparatus according to any one of claims 9 to 12, further comprising:
and the comparison module is used for comparing the anchor data stream with the preset identification corpus after the anchor data stream is acquired, and judging whether the anchor data stream contains the preset identification corpus or not, wherein the comparison comprises at least one of voiceprint comparison and character comparison.
14. The director control apparatus according to any one of claims 9 to 12, further comprising:
and the triggering module is used for triggering corresponding alarm or preset behavior control when the preset identification corpus is identified in the anchor data stream.
15. A director control apparatus, comprising:
the receiving module is used for receiving a main broadcast data stream and a guide broadcast data stream, wherein the guide broadcast data stream is sent by a guide broadcast console based on a trigger signal, the trigger signal is sent to the guide broadcast console by guide broadcast control equipment when preset identification corpora are identified in the main broadcast data stream, the trigger signal corresponds to the preset identification corpora, and the guide broadcast control equipment is positioned at a stream pushing equipment end or a live broadcast platform end;
the composite module is used for carrying out composite processing on the director data stream and the anchor data stream;
and the sending module is used for sending the data stream after the composite processing to a Content Delivery Network (CDN) node.
16. A director control apparatus, comprising:
the receiving module is used for receiving a trigger signal, the trigger signal is sent by a director control device when a preset identification corpus is identified in a main broadcast data stream, the trigger signal corresponds to the preset identification corpus, and the director control device is positioned at a playing device end;
and the sending module is used for sending the director data stream to the playing equipment.
17. A director control apparatus, comprising: at least one processor and memory;
the memory stores computer-executable instructions;
the at least one processor executing the computer-executable instructions stored by the memory causes the at least one processor to perform the method of director control according to any one of claims 1 to 8.
18. A computer-readable storage medium having computer-executable instructions stored thereon, which when executed by a processor, are configured to implement the director control method of any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810469134.6A CN108712618A (en) | 2018-05-16 | 2018-05-16 | Instructor in broadcasting's control method, equipment and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810469134.6A CN108712618A (en) | 2018-05-16 | 2018-05-16 | Instructor in broadcasting's control method, equipment and storage medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108712618A true CN108712618A (en) | 2018-10-26 |
Family
ID=63868104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810469134.6A Pending CN108712618A (en) | 2018-05-16 | 2018-05-16 | Instructor in broadcasting's control method, equipment and storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108712618A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109729271A (en) * | 2019-01-07 | 2019-05-07 | Oppo广东移动通信有限公司 | Camera label allocation processing method, device, electronic equipment, storage medium |
| CN112752033A (en) * | 2019-10-31 | 2021-05-04 | 上海哔哩哔哩科技有限公司 | Broadcasting directing method and system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030204630A1 (en) * | 2002-04-29 | 2003-10-30 | The Boeing Company | Bandwidth-efficient and secure method to combine multiple live events to multiple exhibitors |
| CN105933738A (en) * | 2016-06-27 | 2016-09-07 | 徐文波 | Live video streaming method, device and system |
| CN106331830A (en) * | 2016-09-06 | 2017-01-11 | 北京小米移动软件有限公司 | Method, device, equipment and system for processing live broadcast |
| CN107027050A (en) * | 2017-04-13 | 2017-08-08 | 广州华多网络科技有限公司 | Auxiliary live audio/video processing method and device |
| CN107332871A (en) * | 2017-05-18 | 2017-11-07 | 百度在线网络技术（北京）有限公司 | Advertisement sending method and device |
| CN107743247A (en) * | 2017-09-27 | 2018-02-27 | 福建天泉教育科技有限公司 | A kind of online demenstration method of PPT and system |
-
2018
- 2018-05-16 CN CN201810469134.6A patent/CN108712618A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030204630A1 (en) * | 2002-04-29 | 2003-10-30 | The Boeing Company | Bandwidth-efficient and secure method to combine multiple live events to multiple exhibitors |
| CN105933738A (en) * | 2016-06-27 | 2016-09-07 | 徐文波 | Live video streaming method, device and system |
| CN106331830A (en) * | 2016-09-06 | 2017-01-11 | 北京小米移动软件有限公司 | Method, device, equipment and system for processing live broadcast |
| CN107027050A (en) * | 2017-04-13 | 2017-08-08 | 广州华多网络科技有限公司 | Auxiliary live audio/video processing method and device |
| CN107332871A (en) * | 2017-05-18 | 2017-11-07 | 百度在线网络技术（北京）有限公司 | Advertisement sending method and device |
| CN107743247A (en) * | 2017-09-27 | 2018-02-27 | 福建天泉教育科技有限公司 | A kind of online demenstration method of PPT and system |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109729271A (en) * | 2019-01-07 | 2019-05-07 | Oppo广东移动通信有限公司 | Camera label allocation processing method, device, electronic equipment, storage medium |
| CN109729271B (en) * | 2019-01-07 | 2021-01-12 | Oppo广东移动通信有限公司 | Camera configuration label processing method and device, electronic equipment and storage medium |
| CN112752033A (en) * | 2019-10-31 | 2021-05-04 | 上海哔哩哔哩科技有限公司 | Broadcasting directing method and system |
| CN112752033B (en) * | 2019-10-31 | 2022-03-22 | 上海哔哩哔哩科技有限公司 | Broadcasting directing method and system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107483460B (en) | Method and system for multi-platform parallel broadcasting and stream pushing | |
| CN112653902B (en) | Speaker recognition method and device and electronic equipment | |
| US20160316233A1 (en) | System and method for inserting, delivering and tracking advertisements in a media program | |
| EP1792487B1 (en) | Interactive television using supplementary information and a backward channel via a mobile radio communication system | |
| CN112714330A (en) | Gift presenting method and device based on live broadcast with wheat and electronic equipment | |
| CN110650366B (en) | Interactive dubbing method and device, electronic equipment and readable storage medium | |
| CN108989883B (en) | Live broadcast advertisement method, device, equipment and medium | |
| CN109714622B (en) | Video data processing method and device and electronic equipment | |
| ZA200601821B (en) | Pausing timebase when identification present in broadcast programme | |
| US20090181646A1 (en) | System and method for binding notification types to applications for a notification framework | |
| CN112616066B (en) | Group discussion system and method based on live broadcast | |
| CN112954390B (en) | Video processing method, device, storage medium and equipment | |
| CN111510762B (en) | Method, system and storage medium for publishing television small video | |
| CN108712618A (en) | Instructor in broadcasting's control method, equipment and storage medium | |
| US20080059999A1 (en) | Multi-function display controller | |
| CN109413455A (en) | A kind of user information display methods and device connecting wheat interaction for voice | |
| CN117241049A (en) | Live interaction method and device, electronic equipment and storage medium | |
| US8935720B1 (en) | Multimedia ad delivery | |
| US20200195999A1 (en) | Identifying user devices for interactive media broadcast participation | |
| US20220303319A1 (en) | Method and device for conference control and conference participation, server, terminal, and storage medium | |
| CN114139073A (en) | Object display method and device, electronic equipment and storage medium | |
| CN113727136A (en) | Live broadcast pushing method, system, device, equipment and storage medium | |
| CN110691256B (en) | Video associated information processing method and device, server and storage medium | |
| CN114582348A (en) | Voice playing system, method, device and equipment | |
| CN112218147B (en) | Recording and broadcasting system and control method and device thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181026 |