CN115396735B - Method and device for assisting live broadcast and electronic equipment - Google Patents
Method and device for assisting live broadcast and electronic equipment Download PDFInfo
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- CN115396735B CN115396735B CN202211081411.9A CN202211081411A CN115396735B CN 115396735 B CN115396735 B CN 115396735B CN 202211081411 A CN202211081411 A CN 202211081411A CN 115396735 B CN115396735 B CN 115396735B
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- 230000009471 action Effects 0.000 claims abstract description 87
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- 230000011218 segmentation Effects 0.000 claims description 10
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
- H04N21/44213—Monitoring of end-user related data
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F40/00—Handling natural language data
- G06F40/20—Natural language analysis
- G06F40/279—Recognition of textual entities
- G06F40/289—Phrasal analysis, e.g. finite state techniques or chunking
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/26—Speech to text systems
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/21—Server components or server architectures
- H04N21/218—Source of audio or video content, e.g. local disk arrays
- H04N21/2187—Live feed
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/478—Supplemental services, e.g. displaying phone caller identification, shopping application
- H04N21/4788—Supplemental services, e.g. displaying phone caller identification, shopping application communicating with other users, e.g. chatting
Abstract
The application provides a method, a device and electronic equipment for assisting live broadcast, which relate to the technical field of Internet and comprise the steps of acquiring historical live broadcast data, wherein the historical live broadcast data comprises a plurality of audience action time and historical live broadcast video; dividing the historical live video according to the action time of a plurality of audiences to obtain a plurality of historical live fragments; converting the voice parts of the plurality of historical live broadcast segments into a plurality of historical live broadcast texts; determining a plurality of keywords and types thereof from a plurality of historical live texts, and counting to obtain live auxiliary data; and displaying the live auxiliary data to the anchor, so that the anchor optimizes the current live content according to the live auxiliary data. The method and the device can output corresponding live broadcast auxiliary information based on the historical live broadcast data, so that the host can timely and accurately adjust the subsequent live broadcast content, and further the live broadcast benefit is improved.
Description
Technical Field
The present application relates to the field of internet technologies, and in particular, to a method and an apparatus for assisting live broadcast, and an electronic device.
Background
With the popularization of smart phones in the world, online shopping of the whole people has become daily by combining the smart phones with electronic commerce, short video and the like. The host can attract the vermicelli on the live platform to watch by starting the video live function. In the live broadcast process, the host not only needs to complete the live broadcast of the topic type content, but also needs to realize interaction with the vermicelli, so that the live broadcast heat change and the heat change reason are difficult to find on time, and the accuracy of the host in the subsequent live broadcast content adjustment is further affected.
Therefore, a method, a device and an electronic device for assisting live broadcast are provided.
Disclosure of Invention
The specification provides a method, a device and electronic equipment for assisting live broadcast, which can output corresponding live broadcast auxiliary information based on historical live broadcast data so as to enable a host to timely and accurately adjust subsequent live broadcast contents and further improve the benefit of live broadcast.
The present specification provides a method for assisting live broadcast, including:
acquiring historical live broadcast data, wherein the historical live broadcast data comprises a plurality of audience action time and historical live broadcast video;
dividing the historical live video according to a plurality of audience action time to obtain a plurality of historical live fragments;
converting the voice parts of the plurality of historical live broadcast segments into a plurality of historical live broadcast texts;
determining a plurality of keywords and types thereof from a plurality of historical live texts, and counting to obtain live auxiliary data;
and displaying the live broadcast auxiliary data to a host, so that the host optimizes the current live broadcast content according to the live broadcast auxiliary data.
Optionally, the audience action time comprises the time when the audience enters the living broadcast room and the ordering time of the living broadcast room of the audience.
Optionally, the step of segmenting the historical live video according to a plurality of audience action times to obtain a plurality of historical live segments includes:
judging whether the action time of the audience comprises the ordering time of the live broadcasting room of the audience or not;
when the audience action time comprises the audience live broadcasting room ordering time, judging whether the audience action time comprises a plurality of audience live broadcasting room ordering times and a plurality of audience entering live broadcasting rooms;
when the audience action time comprises a plurality of audience live room ordering times and a plurality of audience entering live room times:
and cutting the historical live video from the time when the adjacent audience enters the live broadcasting room to the ordering time of the audience live broadcasting room, and obtaining a plurality of historical live broadcasting segments.
Optionally, the step of segmenting the historical live video according to a plurality of audience action times to obtain a plurality of historical live segments further includes:
when the audience action time does not comprise a plurality of audience live broadcasting room ordering times and a plurality of audience entering live broadcasting rooms, judging whether the audience action time comprises a plurality of audience live broadcasting room ordering times and a time for entering the live broadcasting rooms, wherein the audience action time comprises the audience live broadcasting room ordering times and the audience entering the live broadcasting rooms:
and cutting the historical live video from the time when the audience enters the live broadcasting room to the last time when the audience places a bill in the live broadcasting room, and obtaining the historical live broadcasting segment.
Optionally, the step of segmenting the historical live video according to a plurality of audience action times to obtain a plurality of historical live segments further includes:
when the audience action time does not comprise the ordering time of a plurality of audience living broadcast rooms and the time of entering the living broadcast room by one audience, judging whether the audience action time comprises the time of entering the living broadcast room by one audience and the ordering time of the living broadcast room by one audience;
when the action time of the audience comprises the time of entering the living broadcast room of the audience and the ordering time of the living broadcast room of the audience, the historical living broadcast video from the time of entering the living broadcast room of the audience to the ordering time of the living broadcast room of the audience is segmented, and the historical living broadcast segment is obtained.
Optionally, determining a plurality of keywords and types thereof from a plurality of historical live texts, and counting to obtain live auxiliary data includes:
extracting a plurality of keywords from the historical live broadcast text, and determining the types corresponding to the keywords;
counting the occurrence frequency of the keywords and the occurrence frequency of the types corresponding to the keywords, and marking the keywords in the historical live broadcast text by using different colors according to the different frequencies of the types corresponding to the keywords.
Optionally, the method further comprises:
determining a crowd decision time based on the audience motion time;
and planning the current live content circulation period and the main broadcasting speech rate based on the crowd decision time.
The present specification provides an apparatus for assisting live broadcast, comprising:
the acquisition module is used for acquiring historical live broadcast data, wherein the historical live broadcast data comprises a plurality of audience action time and historical live broadcast video;
the segmentation module is used for segmenting the historical live video according to a plurality of audience action time to obtain a plurality of historical live fragments;
the conversion module is used for converting the voice parts of the plurality of the historical live broadcast fragments into a plurality of historical live broadcast texts;
the statistics module is used for determining a plurality of keywords and types thereof from a plurality of historical live texts and obtaining live auxiliary data through statistics;
and the optimizing module is used for displaying the live broadcast auxiliary data to a host, so that the host optimizes the current live broadcast content according to the live broadcast auxiliary data.
Optionally, the audience action time comprises the time when the audience enters the living broadcast room and the ordering time of the living broadcast room of the audience.
Optionally, the segmentation module includes:
judging whether the action time of the audience comprises the ordering time of the live broadcasting room of the audience or not;
when the audience action time comprises the audience live broadcasting room ordering time, judging whether the audience action time comprises a plurality of audience live broadcasting room ordering times and a plurality of audience entering live broadcasting rooms;
when the audience action time comprises a plurality of audience live room ordering times and a plurality of audience entering live room times:
and cutting the historical live video from the time when the adjacent audience enters the live broadcasting room to the ordering time of the audience live broadcasting room, and obtaining a plurality of historical live broadcasting segments.
Optionally, the segmentation module further includes:
when the audience action time does not comprise a plurality of audience live broadcasting room ordering times and a plurality of audience entering live broadcasting rooms, judging whether the audience action time comprises a plurality of audience live broadcasting room ordering times and a time for entering the live broadcasting rooms, wherein the audience action time comprises the audience live broadcasting room ordering times and the audience entering the live broadcasting rooms:
and cutting the historical live video from the time when the audience enters the live broadcasting room to the last time when the audience places a bill in the live broadcasting room, and obtaining the historical live broadcasting segment.
Optionally, the segmentation module further includes:
when the audience action time does not comprise the ordering time of a plurality of audience living broadcast rooms and the time of entering the living broadcast room by one audience, judging whether the audience action time comprises the time of entering the living broadcast room by one audience and the ordering time of the living broadcast room by one audience;
when the action time of the audience comprises the time of entering the living broadcast room of the audience and the ordering time of the living broadcast room of the audience, the historical living broadcast video from the time of entering the living broadcast room of the audience to the ordering time of the living broadcast room of the audience is segmented, and the historical living broadcast segment is obtained.
Optionally, the statistics module includes:
extracting a plurality of keywords from the historical live broadcast text, and determining the types corresponding to the keywords;
counting the occurrence frequency of the keywords and the occurrence frequency of the types corresponding to the keywords, and marking the keywords in the historical live broadcast text by using different colors according to the different frequencies of the types corresponding to the keywords.
Optionally, the apparatus further includes:
determining a crowd decision time based on the audience motion time;
and planning the current live content circulation period and the main broadcasting speech rate based on the crowd decision time.
The specification also provides an electronic device, wherein the electronic device includes:
a processor; the method comprises the steps of,
a memory storing computer executable instructions that, when executed, cause the processor to perform any of the methods described above.
The present specification also provides a computer readable storage medium storing one or more programs which when executed by a processor implement any of the methods described above.
In the specification, keywords and types of the keywords of the anchor in the live broadcast process are obtained through historical live broadcast data, and frequencies of the keywords and the types of the keywords are counted to obtain keywords and keyword types favorable for the audience to order, so that the anchor can timely and accurately adjust subsequent live broadcast contents, and further the live broadcast benefit is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of a method for assisting live broadcast according to an embodiment of the present disclosure;
fig. 2 is a schematic structural diagram of a device for assisting live broadcast according to an embodiment of the present disclosure;
fig. 3 is a schematic structural diagram of an electronic device according to an embodiment of the present disclosure;
fig. 4 is a schematic diagram of a computer readable medium according to an embodiment of the present disclosure.
Detailed Description
The following description is presented to enable one of ordinary skill in the art to make and use the application. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art. The basic principles of the application defined in the following description may be applied to other embodiments, variations, modifications, equivalents, and other technical solutions without departing from the spirit and scope of the application.
Exemplary embodiments of the present application are described more fully below in connection with fig. 1-4. However, the exemplary embodiments can be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these exemplary embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the application to those skilled in the art. The same reference numerals in the drawings denote the same or similar elements, components or portions, and thus a repetitive description thereof will be omitted.
The features, structures, characteristics or other details described in a particular embodiment do not exclude that may be combined in one or more other embodiments in a suitable manner, without departing from the technical idea of the application.
In the description of specific embodiments, features, structures, characteristics, or other details described in the present application are provided to enable one skilled in the art to fully understand the embodiments. However, it is not excluded that one skilled in the art may practice the present application without one or more of the specific features, structures, characteristics, or other details.
The flow diagrams depicted in the figures are exemplary only, and do not necessarily include all of the elements and operations/steps, nor must they be performed in the order described. For example, some operations/steps may be decomposed, and some operations/steps may be combined or partially combined, so that the order of actual execution may be changed according to actual situations.
The block diagrams depicted in the figures are merely functional entities and do not necessarily correspond to physically separate entities. That is, the functional entities may be implemented in software, or in one or more hardware modules or integrated circuits, or in different networks and/or processor devices and/or microcontroller devices.
The term "and/or" and/or "includes all combinations of any one or more of the associated listed items.
Fig. 1 is a schematic diagram of a method for assisting live broadcast according to an embodiment of the present disclosure, where the method may include:
s110: acquiring historical live broadcast data, wherein the historical live broadcast data comprises a plurality of audience action time and historical live broadcast video;
optionally, the audience action time comprises the time when the audience enters the living broadcast room and the ordering time of the living broadcast room of the audience.
In particular embodiments of the present description, the viewer action time also includes the time the viewer left the living room. Recording a history live video of a main broadcasting, wherein the naming mode of the history live video can adopt a time format, namely, the live broadcasting starting time is taken as the naming of the history live video, and the naming mode is as follows: YYY-MM-DD hh: MM: ss, may be 2022-08-23:21:30:31 in particular.
S120: dividing the historical live video according to a plurality of audience action time to obtain a plurality of historical live fragments;
optionally, the step of segmenting the historical live video according to a plurality of audience action times to obtain a plurality of historical live segments includes:
judging whether the action time of the audience comprises the ordering time of the live broadcasting room of the audience or not;
when the audience action time comprises the audience live broadcasting room ordering time, judging whether the audience action time comprises a plurality of audience live broadcasting room ordering times and a plurality of audience entering live broadcasting rooms;
when the audience action time comprises a plurality of audience live room ordering times and a plurality of audience entering live room times:
and cutting the historical live video from the time when the adjacent audience enters the live broadcasting room to the ordering time of the audience live broadcasting room, and obtaining a plurality of historical live broadcasting segments.
Optionally, the step of segmenting the historical live video according to a plurality of audience action times to obtain a plurality of historical live segments further includes:
when the audience action time does not comprise a plurality of audience live broadcasting room ordering times and a plurality of audience entering live broadcasting rooms, judging whether the audience action time comprises a plurality of audience live broadcasting room ordering times and a time for entering the live broadcasting rooms, wherein the audience action time comprises the audience live broadcasting room ordering times and the audience entering the live broadcasting rooms:
and cutting the historical live video from the time when the audience enters the live broadcasting room to the last time when the audience places a bill in the live broadcasting room, and obtaining the historical live broadcasting segment.
In a specific embodiment of the present disclosure, when the action time of the audience does not include the ordering time of the audience living broadcast room, the data may be ignored and not used as a segmentation basis, and a historical living broadcast video from the time when the adjacent audience enters the living broadcast room to the time when the audience leaves the living broadcast room may also be segmented, so as to obtain a historical living broadcast segment; converting the voice part of the historical live broadcast segment into a historical live broadcast text; determining keywords and types thereof from the historical live broadcast text, and counting to obtain live broadcast auxiliary data; and displaying the live auxiliary data to the anchor, so that the anchor optimizes the current live content according to the live auxiliary data. That is, during the process of watching live broadcast, all keywords spoken by the anchor are less attractive to the audience, and even feel boring, so that the audience leaves the live broadcast room, and the anchor reduces the occurrence of the keywords and the types thereof in the current live broadcast content by taking the analysis result as negative influence data.
The audience action time comprises the ordering time of an audience living room, namely, during the process of watching living broadcast, keywords spoken by the anchor attract the audience to order during the living broadcast. When the audience enters and exits the live broadcasting room for multiple times and places orders for multiple times in the live broadcasting watching process, the time from the time when the audience enters the live broadcasting room to the time when the audience places orders for the live broadcasting room is divided into a section, which can be specifically: audience A enters the live broadcast room at 18:00:00 and orders at 18:15:00, audience A enters the live broadcast room at 19:00:00 and orders at 19:15:00, and historical live broadcast videos in the time periods of 18:00:00-18:15:00 and 19:00-19:15:00 are segmented. When the audience is always in the live broadcasting room and places orders for a plurality of times in the live broadcasting watching process, the time from the time when the audience enters the live broadcasting room to the time when the audience places orders for the last time in the live broadcasting room is cut into a section, which can be specifically: audience B enters a live broadcast room at 20:00:00, orders at 20:15:00, orders at 21:15:00, and historical live broadcast video in the time period of 20:00:00-21:15:00 is segmented.
In a specific embodiment of the present disclosure, when the action time of the audience includes a live-broadcast-room ordering time of the audience and a time when a plurality of audiences enter the live-broadcast room, a historical live video from a neighboring target time to a time when the audience leaves the live-broadcast room, a time when the audience enters the live-broadcast room last time to a live-broadcast-room ordering time of the audience is segmented, so as to obtain a historical live-broadcast segment, and the target time includes a time when the audience enters the live-broadcast room other than the time when the audience enters the live-broadcast room last time.
The audience enters and exits the live broadcasting room for many times, but the final result is that the audience completes one-time ordering, so that the process of entering and exits for many times also belongs to the driving moment, and the keywords spoken by the anchor attract the audience to order in the live broadcasting process.
Optionally, the step of segmenting the historical live video according to a plurality of audience action times to obtain a plurality of historical live segments further includes:
when the audience action time does not comprise the ordering time of a plurality of audience living broadcast rooms and the time of entering the living broadcast room by one audience, judging whether the audience action time comprises the time of entering the living broadcast room by one audience and the ordering time of the living broadcast room by one audience;
when the action time of the audience comprises the time of entering the living broadcast room of the audience and the ordering time of the living broadcast room of the audience, the historical living broadcast video from the time of entering the living broadcast room of the audience to the ordering time of the living broadcast room of the audience is segmented, and the historical living broadcast segment is obtained.
In the specific embodiment of the present specification, the audience action time includes the ordering time of the audience living room, that is, the audience in the process of watching living broadcast, and the keywords spoken by the anchor attract the audience to order in the living broadcast process.
S130: converting the voice parts of the plurality of historical live broadcast segments into a plurality of historical live broadcast texts;
in particular embodiments of the present description, the manner of converting to text includes, but is not limited to, a fly book.
S140: determining a plurality of keywords and types thereof from a plurality of historical live texts, and counting to obtain live auxiliary data;
optionally, determining a plurality of keywords and types thereof from a plurality of historical live texts, and counting to obtain live auxiliary data includes:
extracting a plurality of keywords from the historical live broadcast text, and determining the types corresponding to the keywords;
counting the occurrence frequency of the keywords and the occurrence frequency of the types corresponding to the keywords, and marking the keywords in the historical live broadcast text by using different colors according to the different frequencies of the types corresponding to the keywords.
In the specific embodiment of the present specification, the types corresponding to the keywords include, but are not limited to, scenes, product components and technologies, product effects, after-sales guarantees, brand endorsements, bid pain points, interactions, and the like. The historical live text is '7-day unoperated full refund', which is a promise given by me to everyone, and the user can feel relieved. The first link is only needed to be taken by the shampoo, and the user can be fluffy by only using the first link to fluffy the shampoo. All friends who enter the live broadcasting room welcome, and at night, feel that the friends have problems at present, and can leave a message for the host at the lower part. The keyword "7 days no reason", "promise", "reassurance", "link", "fluffy", "welcome", "have problem", etc. can be extracted according to the speaking classification comparison table, wherein "7 days no reason", "promise", "reassurance", "link" belongs to after-sale guarantee type, "fluffy" belongs to product components and technical type, and "welcome", "have problem" belongs to interactive type.
S150: and displaying the live broadcast auxiliary data to a host, so that the host optimizes the current live broadcast content according to the live broadcast auxiliary data.
In a specific embodiment of the present disclosure, the live broadcast auxiliary data includes a historical live broadcast text that marks the keywords with different colors according to different frequencies of types corresponding to the keywords, and further includes a chart that displays the occurrence frequencies of the keywords and the occurrence frequencies of the types corresponding to the keywords.
The anchor determines which keywords and types thereof can attract the audience to order in the live broadcast process according to the live broadcast auxiliary data, so that the keywords and types thereof are used in the current live broadcast content, and the live broadcast benefit is improved.
Optionally, the method further comprises:
determining a crowd decision time based on the audience motion time;
and planning the current live content circulation period and the main broadcasting speech rate based on the crowd decision time.
In a specific embodiment of the present disclosure, the crowd decision time includes a time difference between a time when a viewer enters a live broadcasting room and a time when the viewer places a bill in the live broadcasting room, an average value of all the crowd decision times is taken as a current live broadcasting content circulation period, and a talk operation required by a host in the current live broadcasting content circulation period is combined to obtain a host voice rate. The method specifically comprises the following steps: the crowd decision time is 20 minutes, and in the current live broadcast content, product related introduction is completed every 20 minutes, and the conversation of the product related introduction is 10000 words, namely, the speed of a main broadcasting is 500 words/minute.
In the specification, keywords and types of the keywords of the anchor in the live broadcast process are obtained through historical live broadcast data, and frequencies of the keywords and the types of the keywords are counted to obtain keywords and keyword types favorable for the audience to order, so that the anchor can timely and accurately adjust subsequent live broadcast contents, and further the live broadcast benefit is improved.
Fig. 2 is a schematic diagram of an apparatus for assisting live broadcast according to an embodiment of the present disclosure, where the apparatus may include:
the acquisition module 10 is used for acquiring historical live broadcast data, wherein the historical live broadcast data comprises a plurality of audience action time and historical live broadcast video;
the segmentation module 20 is configured to segment the historical live video according to a plurality of action times of the audience, so as to obtain a plurality of historical live segments;
a conversion module 30, configured to convert the voice portions of the plurality of historical live fragments into a plurality of historical live texts;
the statistics module 40 is used for determining a plurality of keywords and types thereof from a plurality of historical live texts, and obtaining live auxiliary data through statistics;
and the optimizing module 50 is used for displaying the live auxiliary data to a host, so that the host optimizes the current live content according to the live auxiliary data.
Optionally, the audience action time comprises the time when the audience enters the living broadcast room and the ordering time of the living broadcast room of the audience.
Optionally, the segmentation module includes:
judging whether the action time of the audience comprises the ordering time of the live broadcasting room of the audience or not;
when the audience action time comprises the audience live broadcasting room ordering time, judging whether the audience action time comprises a plurality of audience live broadcasting room ordering times and a plurality of audience entering live broadcasting rooms;
when the audience action time comprises a plurality of audience live room ordering times and a plurality of audience entering live room times:
and cutting the historical live video from the time when the adjacent audience enters the live broadcasting room to the ordering time of the audience live broadcasting room, and obtaining a plurality of historical live broadcasting segments.
Optionally, the segmentation module further includes:
when the audience action time does not comprise a plurality of audience live broadcasting room ordering times and a plurality of audience entering live broadcasting rooms, judging whether the audience action time comprises a plurality of audience live broadcasting room ordering times and a time for entering the live broadcasting rooms, wherein the audience action time comprises the audience live broadcasting room ordering times and the audience entering the live broadcasting rooms:
and cutting the historical live video from the time when the audience enters the live broadcasting room to the last time when the audience places a bill in the live broadcasting room, and obtaining the historical live broadcasting segment.
Optionally, the segmentation module further includes:
when the audience action time does not comprise the ordering time of a plurality of audience living broadcast rooms and the time of entering the living broadcast room by one audience, judging whether the audience action time comprises the time of entering the living broadcast room by one audience and the ordering time of the living broadcast room by one audience;
when the action time of the audience comprises the time of entering the living broadcast room of the audience and the ordering time of the living broadcast room of the audience, the historical living broadcast video from the time of entering the living broadcast room of the audience to the ordering time of the living broadcast room of the audience is segmented, and the historical living broadcast segment is obtained.
Optionally, the statistics module includes:
extracting a plurality of keywords from the historical live broadcast text, and determining the types corresponding to the keywords;
counting the occurrence frequency of the keywords and the occurrence frequency of the types corresponding to the keywords, and marking the keywords in the historical live broadcast text by using different colors according to the different frequencies of the types corresponding to the keywords.
Optionally, the apparatus further includes:
determining a crowd decision time based on the audience motion time;
and planning the current live content circulation period and the main broadcasting speech rate based on the crowd decision time.
The functions of the apparatus according to the embodiments of the present application have been described in the foregoing method embodiments, so that the descriptions of the embodiments are not exhaustive, and reference may be made to the related descriptions in the foregoing embodiments, which are not repeated herein.
Based on the same inventive concept, the embodiments of the present specification also provide an electronic device.
The following describes an embodiment of an electronic device according to the present application, which may be regarded as a specific physical implementation of the above-described embodiment of the method and apparatus according to the present application. Details described in relation to the embodiments of the electronic device of the present application should be considered as additions to the embodiments of the method or apparatus described above; for details not disclosed in the embodiments of the electronic device of the present application, reference may be made to the above-described method or apparatus embodiments.
Fig. 3 is a schematic structural diagram of an electronic device according to an embodiment of the present disclosure. An electronic device 300 according to this embodiment of the present application is described below with reference to fig. 3. The electronic device 300 shown in fig. 3 is merely an example and should not be construed as limiting the functionality and scope of use of embodiments of the present application.
As shown in fig. 3, the electronic device 300 is embodied in the form of a general purpose computing device. Components of electronic device 300 may include, but are not limited to: at least one processing unit 310, at least one memory unit 320, a bus 330 connecting the different system components (including the memory unit 320 and the processing unit 310), a display unit 340, and the like.
Wherein the storage unit stores program code that is executable by the processing unit 310 such that the processing unit 310 performs the steps according to various exemplary embodiments of the application described in the above processing method section of the present specification. For example, the processing unit 310 may perform the steps shown in fig. 1.
The memory unit 320 may include readable media in the form of volatile memory units, such as Random Access Memory (RAM) 3201 and/or cache memory 3202, and may further include Read Only Memory (ROM) 3203.
The storage unit 320 may also include a program/utility 3204 having a set (at least one) of program modules 3205, such program modules 3205 including, but not limited to: an operating system, one or more application programs, other program modules, and program data, each or some combination of which may include an implementation of a network environment.
Bus 330 may be one or more of several types of bus structures including a memory unit bus or memory unit controller, a peripheral bus, an accelerated graphics port, a processing unit, or a local bus using any of a variety of bus architectures.
The electronic device 300 may also communicate with one or more external devices 400 (e.g., keyboard, pointing device, bluetooth device, etc.), one or more devices that enable a viewer to interact with the electronic device 300, and/or any device (e.g., router, modem, etc.) that enables the electronic device 300 to communicate with one or more other computing devices. Such communication may occur through an input/output (I/O) interface 350. Also, electronic device 300 may communicate with one or more networks such as a Local Area Network (LAN), a Wide Area Network (WAN), and/or a public network, such as the Internet, through network adapter 360. The network adapter 360 may communicate with other modules of the electronic device 300 via the bus 330. It should be appreciated that although not shown in fig. 3, other hardware and/or software modules may be used in connection with electronic device 300, including, but not limited to: microcode, device drivers, redundant processing units, external disk drive arrays, RAID systems, tape drives, data backup storage systems, and the like.
From the above description of embodiments, those skilled in the art will readily appreciate that the exemplary embodiments described herein may be implemented in software, or may be implemented in software in combination with necessary hardware. Thus, the technical solution according to the embodiments of the present application may be embodied in the form of a software product, which may be stored in a computer readable storage medium (may be a CD-ROM, a usb disk, a mobile hard disk, etc.) or on a network, and includes several instructions to cause a computing device (may be a personal computer, a server, or a network device, etc.) to perform the above-mentioned method according to the present application. The computer program, when executed by a data processing device, enables the computer readable medium to carry out the above-described method of the present application, namely: such as the method shown in fig. 1.
Fig. 4 is a schematic diagram of a computer readable medium according to an embodiment of the present disclosure.
A computer program implementing the method shown in fig. 1 may be stored on one or more computer readable media. The computer readable medium may be a readable signal medium or a readable storage medium. The readable storage medium can be, for example, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or a combination of any of the foregoing. More specific examples (a non-exhaustive list) of the readable storage medium would include the following: an electrical connection having one or more wires, a portable disk, a hard disk, random Access Memory (RAM), read-only memory (ROM), erasable programmable read-only memory (EPROM or flash memory), optical fiber, portable compact disk read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.
The computer readable storage medium may include a data signal propagated in baseband or as part of a carrier wave, with readable program code embodied therein. Such a propagated data signal may take any of a variety of forms, including, but not limited to, electro-magnetic, optical, or any suitable combination of the foregoing. A readable storage medium may also be any readable medium that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device. Program code embodied on a readable storage medium may be transmitted using any appropriate medium, including but not limited to wireless, wireline, optical fiber cable, RF, etc., or any suitable combination of the foregoing.
Program code for carrying out operations of the present application may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, C++ or the like and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the spectator computing device, partly on the spectator device, as a stand-alone software package, partly on the spectator computing device, partly on a remote computing device, or entirely on a remote computing device or server. In the case of remote computing devices, the remote computing device may be connected to the spectator computing device through any type of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or may be connected to an external computing device (e.g., connected via the internet using an internet service provider).
In summary, the application may be implemented in hardware, or in software modules running on one or more processors, or in a combination thereof. Those skilled in the art will appreciate that some or all of the functionality of some or all of the components in accordance with embodiments of the present application may be implemented in practice using a general purpose data processing device such as a microprocessor or Digital Signal Processor (DSP). The present application can also be implemented as an apparatus or device program (e.g., a computer program and a computer program product) for performing a portion or all of the methods described herein. Such a program embodying the present application may be stored on a computer readable medium, or may have the form of one or more signals. Such signals may be downloaded from an internet website, provided on a carrier signal, or provided in any other form.
The above-described specific embodiments further describe the objects, technical solutions and advantageous effects of the present application in detail, and it should be understood that the present application is not inherently related to any particular computer, virtual device or electronic apparatus, and various general-purpose devices may also implement the present application. The foregoing description of the embodiments of the application is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the application.
In this specification, each embodiment is described in a progressive manner, and identical and similar parts of each embodiment are all referred to each other, and each embodiment mainly describes differences from other embodiments.
The foregoing is merely exemplary of the present application and is not intended to limit the present application. Various modifications and variations of the present application will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the application are to be included in the scope of the claims of the present application.
Claims (8)
1. A method of assisting live broadcast, comprising:
acquiring historical live broadcast data, wherein the historical live broadcast data comprises a plurality of audience action time and historical live broadcast video; the audience action time comprises the time when the audience enters the living broadcast room and the ordering time of the living broadcast room of the audience;
the historical live video is segmented according to a plurality of audience action time to obtain a plurality of historical live segments, which comprises the following steps: judging whether the action time of the audience comprises the ordering time of the live broadcasting room of the audience or not; when the audience action time comprises the audience live broadcasting room ordering time, judging whether the audience action time comprises a plurality of audience live broadcasting room ordering times and a plurality of audience entering live broadcasting rooms; when the audience action time comprises a plurality of audience live room ordering times and a plurality of audience entering live room times: dividing the historical live video from the time when the adjacent audience enters the live broadcasting room to the ordering time of the audience live broadcasting room to obtain a plurality of historical live broadcasting segments;
converting the voice parts of the plurality of historical live broadcast segments into a plurality of historical live broadcast texts;
determining a plurality of keywords and types thereof from a plurality of historical live texts, and counting to obtain live auxiliary data; and displaying the live broadcast auxiliary data to a host, so that the host optimizes the current live broadcast content according to the live broadcast auxiliary data.
2. The method for assisting live broadcast according to claim 1, wherein said dividing said historical live video according to a plurality of said viewer action times to obtain a plurality of historical live segments, further comprises:
when the audience action time does not comprise a plurality of audience live broadcasting room ordering times and a plurality of audience entering live broadcasting rooms, judging whether the audience action time comprises a plurality of audience live broadcasting room ordering times and a time for entering the live broadcasting rooms, wherein the audience action time comprises the audience live broadcasting room ordering times and the audience entering the live broadcasting rooms:
and cutting the historical live video from the time when the audience enters the live broadcasting room to the last time when the audience places a bill in the live broadcasting room, and obtaining the historical live broadcasting segment.
3. The method for assisting live broadcast according to claim 2, wherein said dividing said historical live video according to a plurality of said viewer action times to obtain a plurality of historical live segments, further comprises:
when the audience action time does not comprise the ordering time of a plurality of audience living broadcast rooms and the time of entering the living broadcast room by one audience, judging whether the audience action time comprises the time of entering the living broadcast room by one audience and the ordering time of the living broadcast room by one audience;
when the action time of the audience comprises the time of entering the living broadcast room of the audience and the ordering time of the living broadcast room of the audience, the historical living broadcast video from the time of entering the living broadcast room of the audience to the ordering time of the living broadcast room of the audience is segmented, and the historical living broadcast segment is obtained.
4. The method for assisting live broadcast according to claim 1, wherein determining a plurality of keywords and types thereof from a plurality of historical live texts, and counting to obtain live broadcast assistance data comprises:
extracting a plurality of keywords from the historical live broadcast text, and determining the types corresponding to the keywords;
counting the occurrence frequency of the keywords and the occurrence frequency of the types corresponding to the keywords, and marking the keywords in the historical live broadcast text by using different colors according to the different frequencies of the types corresponding to the keywords.
5. The method of assisting live broadcast of claim 4, further comprising:
determining a crowd decision time based on the audience motion time;
and planning the current live content circulation period and the main broadcasting speech rate based on the crowd decision time.
6. An apparatus for assisting live broadcast, comprising:
the acquisition module is used for acquiring historical live broadcast data, wherein the historical live broadcast data comprises a plurality of audience action time and historical live broadcast video; the audience action time comprises the time when the audience enters the living broadcast room and the ordering time of the living broadcast room of the audience;
the segmentation module is used for segmenting the historical live video according to a plurality of audience action time to obtain a plurality of historical live fragments, and comprises the following steps: judging whether the action time of the audience comprises the ordering time of the live broadcasting room of the audience or not; when the audience action time comprises the audience live broadcasting room ordering time, judging whether the audience action time comprises a plurality of audience live broadcasting room ordering times and a plurality of audience entering live broadcasting rooms; when the audience action time comprises a plurality of audience live room ordering times and a plurality of audience entering live room times: dividing the historical live video from the time when the adjacent audience enters the live broadcasting room to the ordering time of the audience live broadcasting room to obtain a plurality of historical live broadcasting segments;
the conversion module is used for converting the voice parts of the plurality of the historical live broadcast fragments into a plurality of historical live broadcast texts;
the statistics module is used for determining a plurality of keywords and types thereof from a plurality of historical live texts and obtaining live auxiliary data through statistics;
and the optimizing module is used for displaying the live broadcast auxiliary data to a host, so that the host optimizes the current live broadcast content according to the live broadcast auxiliary data.
7. An electronic device, wherein the electronic device comprises:
a processor; the method comprises the steps of,
a memory storing computer executable instructions that, when executed, cause the processor to perform the method of any of claims 1-5.
8. A computer readable storage medium, wherein the computer readable storage medium stores one or more programs which, when executed by a processor, implement the method of any of claims 1-5.
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