CN110024412A - A kind of methods, devices and systems of net cast - Google Patents
A kind of methods, devices and systems of net cast Download PDFInfo
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- CN110024412A CN110024412A CN201780055514.9A CN201780055514A CN110024412A CN 110024412 A CN110024412 A CN 110024412A CN 201780055514 A CN201780055514 A CN 201780055514A CN 110024412 A CN110024412 A CN 110024412A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
- H04N21/2387—Stream processing in response to a playback request from an end-user, e.g. for trick-play
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Abstract
The invention discloses a kind of methods, devices and systems of net cast.This method comprises: obtaining the description information of the associated one or more events of the video program being broadcast live, wherein the description information of an event includes the time of origin of the event；For the description information of the event got, the play time of the event is determined according to the time of origin of event described in the description information, the play time of the event is supplied to the Living streaming server, the play time of the event is supplied to the client for receiving the live stream of the video program by Living streaming server, marks the event in the playing progress bar for the video program described in the client.
Description
The invention relates to Internet technical field, in particular to a kind of methods, devices and systems of net cast.
Background
With popularizing for Internet technology, more and more people watch the live content liked in a manner of net cast.Live streaming refers at the scene with the mode of the generation of event, development process synchronous production and release information, it may include live broadcast, studio talk-show live, word and picture live broadcast, video and audio live broadcast, or the live streaming of information source is provided by third party, etc..The content of live streaming may include competitive sports, party, meeting, celebration etc..During live streaming, if user needs to review the event just occurred, such as goal, penalty kick in football match etc., dunk shot, nut cap in Basketball Match etc., it can only drag manually and review axis (also referred to as playing progress bar, progress bar) it searches, it can not quick position of the locating events in playing progress bar.
Technology contents
In view of this, the embodiment of the present application provides a kind of methods, devices and systems of net cast, the labeled data of live event can be provided, so that live streaming, which is reviewed, can indicate the event node occurred on axis, the event in this live streaming is presented in the form of intuitive.
According to the embodiment of the present application, a kind of method of net cast can be applied to video clipping server, which comprises
Obtain the description information of the associated one or more events of the video program being broadcast live, wherein the description information of an event includes the time of origin of the event；
For the description information of the event got, according to the description information
Described in the time of origin of event determine the play time of the event, the play time of the event is supplied to the Living streaming server, the play time of the event is supplied to the client for receiving the live stream of the video program by Living streaming server, marks the event in the playing progress bar for the video program described in the client.
According to the embodiment of the present application, a kind of method of net cast can be applied to videoconference client, which comprises
Receive the live media stream of the video program from Living streaming server；
According to the live streaming picture of video program described in the live media stream broadcasting；
The play time with the associated one or more events of the video program is obtained from the Living streaming server；
For the play time of the event got, the corresponding position of play time described in the playing progress bar of the video program is determined, and show the prompt information for being used to indicate the position to mark the event.
According to the embodiment of the present application, a kind of video clipping server may include: processor and memory, is stored with computer-readable instruction in the memory, can make the processor:
Obtain the description information of the associated one or more events of the video program being broadcast live, wherein the description information of an event includes the time of origin of the event；
For the description information of the event got, the play time of the event is determined according to the time of origin of event described in the description information, the play time of the event is sent to the Living streaming server, the play time of the event is sent to the client for receiving the live stream of the video program by the Living streaming server, marks the event in the playing progress bar for the video program described in the client.
According to the embodiment of the present application, a kind of videoconference client may include: processor and memory, is stored with computer-readable instruction in the memory, can make the processor:
Receive the live media stream of a video program from Living streaming server；
According to the live streaming picture of video program described in the live media stream broadcasting；
Obtain the play time with the associated one or more events of the video program in real time from the Living streaming server；
For the play time of the event got, the corresponding position of play time described in the playing progress bar of the video program is determined, and show the prompt information for being used to indicate the position to mark the event.
According to the embodiment of the present application, a kind of method of net cast can be applied to video living transmission system, which comprises
Video clipping server obtains the description information of the associated one or more events of the video program being broadcast live, wherein the description information of an event includes the time of origin of the event；For the description information of the event got, the play time of the event is determined according to the time of origin of event described in the description information, and the play time of the event is supplied to the Living streaming server；
Living streaming server obtains the live media stream of the video program, and is supplied to videoconference client broadcasting；The play time of the event is supplied to the videoconference client；
The videoconference client plays the live media stream of the video program, and according to the play time of the event, the event is marked in the playing progress bar of the video program.
According to the embodiment of the present application, a kind of system of net cast may include: video clipping server, Living streaming server and videoconference client；Wherein
The video clipping server, for obtaining the description information for the associated one or more events of video program being broadcast live, wherein the description information of an event includes the time of origin of the event；For the description information of the event got, the play time of the event is determined according to the time of origin of event described in the description information, and the play time of the event is supplied to the Living streaming server；
The Living streaming server, for obtaining the live media stream of the video program,
And it is supplied to the videoconference client and plays；The play time of the event is supplied to the videoconference client；And
The videoconference client marks the event for playing the live media stream of the video program, and according to the play time of the event in the playing progress bar of the video program.
Each embodiment of the application also provides computer readable storage medium, is stored with computer-readable instruction.When the equipment being configured in corresponding the application video living transmission system, described instruction can be executed the process flow of the equipment in each embodiment by processor.
According to the technical solution of the embodiment of the present application, by the information for obtaining event in the corresponding reality scene of current live content in real time, it is processed into labeled data and is supplied to client, it can be during live streaming, the event node for indicating and having occurred on axis is reviewed in live streaming, the event in this live streaming is presented in the form of intuitive.
Brief Description Of Drawings
The following drawings is only some examples of technical solution of the present invention, and the invention is not limited to features shown in figure.In the following drawings, similar label indicates similar element:
Fig. 1 a is the schematic diagram of the embodiment of the present application video living transmission system；
Fig. 1 b, 1c are the flow chart of the net cast method of the video living transmission system of the embodiment of the present application；
Fig. 2 a, 2b are the flow chart of the net cast method of video clipping server in the embodiment of the present application；
Fig. 2 c is a kind of structural schematic diagram of video clipping server of the embodiment of the present application；
Fig. 3 a is a kind of structural schematic diagram of videoconference client of the embodiment of the present application；
Fig. 3 b is a kind of flow chart of the net cast method of videoconference client of the embodiment of the present application；
Fig. 3 c, 3d, 3e be the embodiment of the present application a kind of net cast user interface schematic diagram.
Implement mode of the invention
It is succinct and intuitive in order to what is described, hereafter the solution of the present invention is illustrated by describing several representative embodiments.But all embodiments are not showed that herein.A large amount of details is only used for helping to understand that the solution of the present invention, technical solution of the present invention can be not limited to these details when realizing in embodiment.In order to avoid unnecessarily having obscured the solution of the present invention, some embodiments are not described meticulously, but only give frame.Hereinafter, " comprising " refers to " including but not limited to ", " according to ... " refer to " according at least to ..., but be not limited to according only to ... "." comprising " in specification and claims refers to be included at least in a way, should be construed as after include other than the feature mentioned, other feature there may also be.
The technical solution of the embodiment of the present application can provide mark according to the generation of event in scene, development in real time during a net cast.Pass through this programme, user can see crucial timing node and event node in real time in the playing progress bar at live streaming interface, user is facilitated to understand the content that this live streaming occurs, the live content before allow user can be purposive go to review, the wonderful before looking back.
Fig. 1 a is the video living transmission system schematic diagram of the embodiment of the present application.As shown in Figure 1a, which may include net cast platform 11, network 12 and videoconference client 13.Wherein, net cast platform 11 provides net cast service to videoconference client 13 by network 12.
Wherein, videoconference client 13 refers to for requesting net cast service to video service system 11 and equipment or program on a user interface being presented in live video picture.In some examples, videoconference client 13 can be the Web operated in terminal device and apply, such as browser, etc..In other examples, videoconference client 13 can be specially designed to and Video service system
System 11 communicates to obtain the application of video data, such as dedicated video App, etc..
In some embodiments, net cast platform 11 may include: video clipping server 15, Living streaming server 16.In some embodiments, video clipping server 15, Living streaming server 16 can respectively include one or more physical equipment (as calculated equipment).
The description information of the associated one or more events of the available video program being broadcast live of video clipping server 15, wherein the description information of an event includes the time of origin of the event；For the description information of the event got, the play time of the event is determined according to the time of origin of event described in the description information, and the play time of the event is supplied to the Living streaming server 16.
The live media stream of the available video program of Living streaming server 16, and it is supplied to the broadcasting of videoconference client 13；The play time of the event is supplied to the videoconference client.
Videoconference client 13 can play the live media stream of the video program, and according to the play time of the event, it determines the corresponding position of play time described in the playing progress bar of the video program, and shows the prompt information for being used to indicate the position to mark the event.
In some embodiments, the video program being broadcast live can refer to certain current ongoing movable video living broadcast programs.Activity mentioned here may include competitive sports, party, meeting, celebration etc..The associated event of video program can refer to that goal, substitution, foul, game in competitive sports start, some program in party starts, the promulgation of some awards etc., someone speech, etc. in meeting.
In some embodiments, the description information of event can refer to the information that the various features of event are described, such as the information of time, place, related person, event content for describing event etc..Description information can be unstructured data, such as text, be also possible to structural data, such as with the data with multiple fields of preset format storage, data structure, database, using the file of certain markup language (such as XML, HTML), etc..The description information of event can
To be obtained by preset approach.For example, can from the preset network equipment (database of such as data service provider, the movable side of holding equipment, etc.) obtain the description information.In some embodiments, net cast platform 11 can periodically or non-periodically access the network equipment to read event description information.In some embodiments, the description information of event can be pushed in real time after an event occurs by net cast platform 11 by the network equipment.In other embodiments, net cast platform 11 can also obtain the description information being manually entered.
In some embodiments, the time of origin of event can refer to the acquisition time of the live data of the time of origin namely event of the event in the activity being broadcast live.Time of origin may include the time sometime put relatively, such as M minutes of the first half, etc. and/or when absolute time, such as 8 days 15 May in 2017 30 divide, etc..The play time of event can refer to that the corresponding video content of the event shows the time of user during live streaming.The method that the time of origin of event is extracted from description information can determine according to the form of description information.For example, the time of origin of event can be extracted by analysis text when description information is text；When description information is the structural data of preset format, the time of origin of outgoing event can be extracted from preset field.
The constituted mode of net cast platform 11 shown in Fig. 1 a is merely to illustrate the function of net cast platform 11, rather than in order to which net cast platform 11 to be confined in structural framing.In other embodiments, net cast platform 11 can also be realized by other equipment with different organizational forms.
Fig. 1 b is that the video living transmission system of the embodiment of the present application carries out the flow chart of net cast method.In each embodiment of the application, the execution of various method steps sequence be not it is fixed, in the case where different, such as the time point of the occurrence frequency of event, client access live streaming may be different, and the execution sequence of each step can be adjusted according to the actual situation.As shown in Figure 1 b, which may comprise steps of.
Step S101, Living streaming server obtain from data source and store the live media data of video program.This step can continuously be executed during live streaming.
Step S102, videoconference client request the live data of the video program to Living streaming server.
The live media stream of the video program is supplied to videoconference client by step S103, Living streaming server.
In some examples, video data is transferred to client in the form of media data flow.As long as client does not exit the live streaming, the subsequent video data of the live streaming will be persistently received.
Step S103a, client play live media stream in the user interface.
Step S104a, video clipping server obtains the description information at least one the associated event of video program being broadcast live, and determines the play time of event.
Event information is sent to Living streaming server by step S105a, video clipping server.
In some embodiments, event information may include the play time of event.In some embodiments, event information can also include the other information of event, such as type, verbal description, time of origin, the personage being related to, etc..
The event information received is stored in local by step S106a, Living streaming server.
The event information received is pushed to the videoconference client for receiving the video program by step S108a, Living streaming server.
Step S109a, videoconference client mark the event according to event information in the playing progress bar of the video program.
Later, with the continuous progress of live streaming, other events can occur successively in the activity being broadcast live.For the event of these subsequent generations, operation similar with above-mentioned steps can be periodically or non-periodically executed, for example, video clipping server can execute step S104a ... S104k ..., S104n and S105a ... S105k ..., S105n；Living streaming server can execute step S106a ... S106k ..., S106n and S108a ... S108k ..., S108n；Videoconference client can execute step
S109a ... S109k ..., S109n.
Any point-in-time in above process, videoconference client can execute the following steps in response to the operation of user.According to the needs of users, during live streaming, following steps can be executed once or repeatedly, it is also possible to will not be performed.
Step S110, videoconference client in response to the operation to an event flag, from the play time of the event play back the video program.
Step S111, videoconference client play live media stream in response to exiting the instruction of playback since current time.
In this embodiment, net cast platform can be during the live streaming of video program, the information of the event in video program is obtained in real time, and event information is pushed to the videoconference client for receiving the live stream of the video program, to allow client to show the label of these events in programme televised live, so that user is can choose the event for wanting to review, and quickly positions the play time of the event.
In some embodiments, net cast platform 11 may include data storage device 17, for storing the live media data of video program and the information of each event.Fig. 1 c is that the video living transmission system of the embodiment of the present application carries out the flow chart of net cast method.As illustrated in figure 1 c, which may comprise steps of.
Step S121, data storage device receive and store the live media data of video program.This step can continuously be executed during live streaming.
Step S122, videoconference client request the live data of the video program to data storage device.
The live media stream of the video program is supplied to videoconference client by step S123, data storage device.
Step S123a, videoconference client play the live media stream in the user interface.
Step S124a, it is associated that video clipping server obtains the video program being broadcast live
The description information of at least one event, and determine the play time of event.
Data storage device is written in event information by step S125a, video clipping server.
Step S126a, the event information that data storage device storage receives.
Step S127a, videoconference client inquire whether the video program has the event information not yet obtained to data storage device.
Step S128a, videoconference client pull event information from data storage device.
Step S129a, videoconference client mark the event according to event information in the playing progress bar of the video program.
As the continuous progress of live streaming can periodically or non-periodically repeat operation similar with above-mentioned steps for each event occurred successively in the activity being broadcast live.For example, video clipping server can execute step S124a ... S124k ..., S124n and S125a ... S125k ..., S125n；Data storage device can execute step S126a ... S126k ..., S126n；Videoconference client can execute S127a ... S127k ..., S127n, S128a ... S128k ..., S128n and step S129a ... S129k ..., S129n.
Any point-in-time in above process, videoconference client can execute the following steps in response to the operation of user.
Step S130, videoconference client in response to the operation to an event flag, from the play time of the event play back the video program.
Step S131, videoconference client play live media stream in response to exiting the instruction of playback since current time.
In this embodiment, net cast platform can be during the live streaming of video program, the information of the event in video program is obtained in real time, client pulls event information from data storage device in real time, so as to show the label of these events in programme televised live, so that user is can choose the event for wanting to review, and quickly positions the play time of the event.
Fig. 2 a is the flow chart of the net cast method of video clipping server in the embodiment of the present application.As shown in Figure 2 a, this method 20 may comprise steps of.
Step S21 obtains the description information of the associated one or more events of the video program being broadcast live.Wherein, the description information of an event includes the time of origin of the event.
Step S22 determines the play time of the event according to the time of origin of event described in the description information for the description information of the event got.
The play time of the event is supplied to the Living streaming server by step S23.
The play time of the event is supplied to the client for receiving the live stream of the video program by Living streaming server, marks the event in the playing progress bar for the video program described in the client.
In this way, video clipping server is during the live streaming of video program, the event information in live streaming is obtained in real time, the play time of event is determined according to the time of origin of event, client is allowed to mark the event in the playing progress bar of the video program, so as to make it possible to provide accurate playback function for the event in ongoing live streaming.
It when due to live streaming, needs to carry out scene audio-video collection, coding, then by network transmission, inevitably results in the delay of live streaming relatively on site.The corresponding live content of event is labeled, it is necessary to which the time of origin in the description information of event is calibrated to the play time of event.Can between the time of origin and play time by obtaining scene deviation (namely in the live streaming play time of content and acquisition time deviation, referred to as live streaming delay) carry out above-mentioned calibration.
In some embodiments, the live streaming of available video program postpones, and according to the time of origin of the live streaming delay and event, determines the play time of event.Live streaming delay can be the play time of the video program and the deviation of acquisition time.Fig. 2 b is video in the embodiment of the present application
The flow chart of the net cast method of editing server.For the sake of simple and brief, the present embodiment and hereinafter, the step similar to the step of being described above is omitted.As shown in Figure 2 c, this method 30 may comprise steps of.
Step S31 obtains the description information of predeterminable event in the video program.
Step S32 obtains the time of origin of the predeterminable event from the description information of the predeterminable event.
Step S33 obtains the play time of the predeterminable event.
Step S34 postpones the time difference between the time of origin of the predeterminable event and play time as live streaming.
Step S35 determines the play time of the event according to the time of origin of the live streaming delay and first event for the associated first event of the video program.
By using the deviation of the time of origin of a predeterminable event and play time in video program as the time of origin of video program and the deviation of play time, that is live streaming delay, the time of origin of other each events is adjusted using the deviation, obtain the play time of each event, primary live streaming delay need not be thus determined when handling each event, process resource has been saved, treatment effeciency is improved.
The acquisition methods of the time of origin of predeterminable event are identical as the above-mentioned method of time of origin of acquisition event, and which is not described herein again.In some examples, the play time of predeterminable event can be obtained from being manually entered in information of being obtained by input equipment, be also possible to obtain using machine automatic identification.Time difference between the time of origin and play time of the predeterminable event being calculated can store in systems, use for subsequent reading.
In some examples, predeterminable event is the event of preset kind, if host enters the court event, march-in ceremony event, etc..In some examples, predeterminable event is the event occurred earliest in the scene, then video clipping server 15 can first judge whether the event is first event that description information is got in this scene, if it is, holding in the description information of the event of acquisition
Row method 30.
After obtaining the time of origin of scene and the deviation of play time, can be determined as to the play time of event the time point that the time of origin of event is obtained plus above-mentioned deviation.
In some embodiments, with the progress of live streaming, repeatedly live streaming delay can be updated, such as multiple predeterminable events can be set, when predeterminable event occurs, execute the calculating and update of primary live streaming delay.The method for obtaining live streaming delay every time is similar with the above method 30, and which is not described herein again.
In some embodiments, the play time that video clipping server 15 can use event generates the labeled data of the event, and video storaging equipment 17 is written, and obtains for videoconference client 13.The labeled data of one event, which can be, gets up the one or more information of the event data to be formed with preset format organization.In some examples, the incidence relation of the play time of event and the mark of the live content can be stored in data-storage system 16 to search.For example, may include the mark of event in labeled data.The mark of event may include the unique number of event.In some examples, in addition to play time, labeled data can also include the other information of event, such as event type, event title, time of origin, the personage being related to, affiliated programme televised live, describe text, etc..For example, the labeled data of preset format can be generated according to the description information of event, by labeled data storage into the data storage device 17 of Living streaming server 16.Labeled data can be parsed according to preset format by videoconference client 13 and the information that parsing obtains is presented with predetermined manner.The labeled data of the associated event of video program in data storage device 17 can be supplied to the videoconference client 13 for receiving the live media stream of the video program by Living streaming server 16.For example, new labeled data can be pushed to the associated videoconference client 13 of the video program periodically or when detecting new labeled data by Living streaming server 16.New labeled data can refer to, the labeled data obtained after the upper time point once pushed.In another example Living streaming server 16 can be after the request for receiving videoconference client 13, by requested mark
Note data are sent to videoconference client 13.
In some embodiments, only more important event can be marked, before the labeled data of storage event, first event can be screened.For example, the description information of event may include the type of the event, video clipping server 15 can only store the labeled data of the event of preset kind.For example, when the type of event is preset at least one event type a period of time, video clipping server 15 can be executed the labeled data storage of the event to the step in the data storage device.In some embodiments, the event type for not needing storage can also be preset, then when the type of event is not belonging to the preset event type for not needing storage for the moment, video clipping server 15 can be executed the labeled data storage of the event to the step in the data storage device, namely, when event type be it is preset do not need storage event type for the moment, then do not store the labeled data of the event.In other embodiments, it can also be only used for illustrating using event type using other event screening criterias.
In some embodiments, critical event is flooded in order to avoid marking too many event, video clipping server 15 can carry out the event being stored in data storage device 17 superseded when storing new labeled data.For example, can use the type and preset all types of corresponding priority of event when the labeled data of event includes the type of the event, being carried out to stored labeled data superseded.Such as, when the event number of the video program currently stored in the data storage device 17 reaches preset threshold, according to the corresponding relationship of preset event type and priority, obtain priority of the corresponding priority of type of the event (that is, new event to be stored) as the event.When the priority for determining the event is higher than the priority of at least one the corresponding event of the video program stored in the data storage device, the labeled data of the event is stored into the data storage device, and deletes the labeled data of at least one event from the data storage device.Here ratio waits at least one low event of the priority of storage event, can refer in all events of storage, all events lower than the priority of the event, the one or more events being also possible in all events lower than the priority of the event.One
In a little embodiments, when the priority of multiple events is identical, relatively close (the i.e. relatively new) event of play time can be retained.In some embodiments, when the event lower than the priority wait store event has multiple, all events lower than the priority of the event can be deleted, alternatively, the labeled data for having stored event identical with event number to be stored can also be deleted only.Such as, when needing to delete the labeled data of an event, it can be when finding the low event of Event Priority of the priority ratio wait storing, delete the labeled data of the lower event of the priority, or the event of all storages of traversal, by wherein priority is minimum and the labeled data of play time event earlier is deleted.
Fig. 2 c is a kind of structural schematic diagram of video clipping server of the embodiment of the present application.As shown in Figure 2 c, which may include: processor 21, memory 23 and network interface 27.It wherein, include operating system 24, network communication module 25 and labeling module 26 in memory 23.
Wherein, labeling module 26 may include: to obtain module 261, time extraction module 262, time regulating module 264, and mark provides module 265.Obtain the description information of the available associated event of video program being currently broadcast live of module 261.Time extraction module 262 can extract the time of origin of the event from the description information.Time regulating module 764 can determine the play time of the event according to the time of origin of the event.Mark, which provides module 765, can be supplied to Living streaming server for the play time of the event.
In some embodiments, labeling module 26 can also include that delay obtains module 263.Delay obtains the live streaming delay of the available video program of module 263.
The detailed process of above-mentioned each module may refer to the operation of editing server in each embodiment, and which is not described herein again.
In some embodiments, labeling module 26 can be realized by computer-readable instruction, that is, be presented as the computer-readable instruction of corresponding above-mentioned module 261~265.These instructions can make the operation of the editing server of the execution each embodiment of the application of processor 21.
In some embodiments, net cast platform 11 can also include data acquisition server 14.Data acquisition server 14 can obtain the original description data of event from external data source, therefrom extract the description information of outgoing event, and be supplied to video clipping server 15.
In some examples, data acquisition server 14 can periodically or non-periodically access the preset network equipment during live streaming of video program to read the original description data of event.It, can be by the preset network equipment after an event occurs in real time by the original description data-pushing of event to data acquisition server 14 in other examples.The equipment that these preset network equipments can be data service provider, such as the server of the play-by-play database of NBA, third party's data service company, etc..In still other example, the available original description data being manually entered of data acquisition server 14.
In some examples, data acquisition server 14 can determine at least one description information of event according to original description data, at least one of described description information includes the time of origin of the event, and the mark of video program belonging to determining description information and the event is supplied to video clipping server 15.
In some embodiments, data acquisition server 14 can extract the type of event and the time of origin of event from the original description data.Event type and the time of origin of event can be by being analyzed to obtain to text, or are read the respective field of structural data and obtained.
In some embodiments, data acquisition server 14 can also obtain the preset and associated icon material of the event type.In some examples, different event types can be preset with corresponding icon material, for marking the event of the type.For example, icon material can be the icon of expression football when event type is the goal in football match；When event type is red card, icon material can be the red rectangle of expression red card.Description information including the event type, the time of origin of event and icon material can be supplied to video clipping server 15 by data acquisition server 14.Video clipping server 15 can determine whether the play time of the event and icon material being supplied to the client according to event type, and the client is made to correspond to institute in playing progress bar
The position for stating play time shows the icon material to mark the event.In some embodiments, at least one description information that data acquisition server 14 provides can also include the description text of the event.This describes text and can extract from original description data to obtain.
In some embodiments, data acquisition server 14 can first be screened event, reject the event for not needing mark.For example, data acquisition server 14 can extract the event type of the event from the original description data of event；Video clipping server 15 is supplied to when determining that the event needs to mark according to the event type, then by least one description information of the event.Data acquisition server 14 can use the list (such as the list of event type for needing to mark, or not needing the list of the event type of mark) of preset event type to determine whether event needs to mark.For example, Basketball Match can be set and the event type marked is needed to include three-pointer, dunk shot, lay up, nut cap, etc.；For football match, it includes goal, shooting, penalty kick, red card, yellow card, injured end, substitution etc. that the event type for needing to mark, which can be set,.In some embodiments, the event type marked can also be needed to achieve the effect that live streaming dividing the period by being arranged.For example, the beginning event and End Event for needing the event type marked to include each section can be set for Basketball Match, etc.；For football match, can be set need the event type marked include the beginning and end of the first half, the beginning and end of the second half, play-off competition beginning, etc..
The event information (play time of such as event or the labeled data of event, etc.) that video clipping server 15 generates can be obtained by videoconference client 13, to mark event on live streaming interface.Fig. 3 a is a kind of structural schematic diagram of videoconference client of the embodiment of the present application.As shown in Figure 3a, which may include: processor 31, memory 33, display equipment 38 and network interface 37.It wherein, include operating system 34, network communication module 35 and video playback module 36 in memory 33.Wherein, video playback module 36 may include: live stream playing module 361 and event labeling module 362.
Fig. 3 b is that a kind of of the embodiment of the present application provides the method flow diagram of labeled data.Such as
Shown in Fig. 3 b, this method 40 be may comprise steps of.
Step S41, live stream playing module 361 can receive the live media stream of the video program from Living streaming server, according to the live streaming picture of video program described in the live media stream broadcasting.
Step S42, event labeling module 362 can obtain the play time with the associated one or more events of the video program from the Living streaming server.
In some embodiments, videoconference client 13 can pull labeled data from Living streaming server 16 at predetermined intervals.For example, can inquire the video program to Living streaming server 16 at predetermined intervals whether there is the labeled data for the event having not been obtained；When determining the labeled data that there is the event having not been obtained, the labeled data for the event having not been obtained is pulled from the Living streaming server, the labeled data includes the play time of the event.In some embodiments, labeled data can be pushed to client by labeled data according to the preset time interval or in the labeled data for having update by Living streaming server 16.Videoconference client 13 can obtain labeled data using the data communication based on HTTP interface.
Step S43, for the play time of the event got, event labeling module 362 can determine the corresponding position of play time described in the playing progress bar of the video program, and show the prompt information for being used to indicate the position to mark the event.
In each embodiment, videoconference client 13 can show the prompt information of event in any position in the user interface of net cast.For example, videoconference client 13 can show the prompt information of event in sidebar in the form of information list.In another example videoconference client 13 can roll the prompt information for showing each event in the form of subtitles.For another example showing label on the position for the play time that videoconference client 13 can directly correspond to event in playing progress bar.Fig. 2 b is a kind of user interface schematic diagram of net cast of the embodiment of the present application.Wherein, in playing progress bar 21, videoconference client 13 indicates current live streaming progress using label 44, and the position at the place of two events occurred in this live streaming is indicated using label 42,43.
In some embodiments, the corresponding icon material of the available event of videoconference client 13, and the position for corresponding in playing progress bar the play time of the event shows the icon material, to mark the event.In some examples, videoconference client 13 can obtain the type information of the event from the labeled data of the event, determine the corresponding icon material of the type information using preset type information and the corresponding relationship of icon material.For example, the corresponding relationship of various types information and various icon materials can be arranged in videoconference client 13 in advance, in this way, after the type information of event has been determined, so that it may determine the corresponding icon material of the event according to preset corresponding relationship.In other examples, videoconference client 13 can obtain the corresponding icon material of the event from the labeled data of the event.For example, may include the information of icon material, such as the URL of the image data of icon material, the unique identification of icon material, icon material in labeled data, etc.；The information that videoconference client 13 can use the icon material got obtains icon material.In other examples, videoconference client 13 can obtain the corresponding icon material of the event from the Living streaming server.Fig. 3 d is a kind of broadcast interface schematic diagram of net cast of the embodiment of the present application.As shown in Figure 3d, with the progress of video program (for example, a football match), in playing progress bar 41 except when outside the label 44 of preceding playback progress, some prompt informations (being icon in this example) has been also showed that.Different icons represents different event types, such as first half match starts 411, red card 412,413, first half end of match 414 of scoring, second half of the match start 415, substitutes 416, etc..
In some embodiments, when detecting the operation to the prompt information of certain event (such as mouse-over, touch, etc.), videoconference client 13 can be presented the relevant information of the corresponding event of the prompt information in the user interface.At this point, the information of the event presented may include, but it is not limited to, the time of origin of the event, the personage being related to, description text, representative image, etc..The description text of event can be obtained from the labeled data of event.The representative image of event can be intercepted a frame image (such as corresponding frame image of play time of the event) by client from net cast content, directly using the thumbnail of the image or the image as the representative image of the event.
In response to the operation (such as mouse-over etc.) to prompt information, videoconference client 13 can show play time 47, screenshot 46 and description text 48 (such as " sieve's C penalty kick is forced open the door ") of the corresponding event of the prompt information on broadcast interface, and user is facilitated to quickly understand the content of the event.
In some embodiments, in each embodiment, in response to the operation to the prompt information, videoconference client 13 can replay the video program since the corresponding play time in the position.For example, the operation in response to user to the corresponding prompt information of an event, the play time of the corresponding event of the available prompt information of videoconference client 13, and the video program is played back since the play time.Such as, when detecting to the prompt information of certain event (such as label, icon, text prompt, Deng) operation (as click, pull the position that playback progress is tagged to prompt information, Deng) when, videoconference client 13 can suspend the live media stream for playing the video program, and replay the video program since the corresponding play time of the event.Fig. 3 e is a kind of broadcast interface schematic diagram of net cast of the embodiment of the present application.As shown in Figure 3 e, when being played back during live streaming, videoconference client 13 can show label 441 in playing progress bar 41, indicate position and the label 44 of current playback content, indicate the live streaming progress of current point in time video program.In addition, videoconference client 13 can also provide interface element 49 in the user interface.Operation in response to user to interface element 49, videoconference client 13 can switch back into live streaming, that is, exit playback, and according to the live streaming picture of the live media stream broadcasting for the video program the being currently received video program.
The detailed process of above-mentioned each module may refer to the operation of videoconference client in each embodiment, and which is not described herein again.In some embodiments, video playback module 36 can be realized by computer-readable instruction, that is, be presented as the computer-readable instruction of corresponding above-mentioned module 361 and 362.These instructions can make the operation of the videoconference client of the execution each embodiment of the application of processor 31.
In some embodiments, net cast platform 11 can provide the information with the matched event of user information to videoconference client according to the associated user information of videoconference client 13.For example,
Living streaming server 16 can determine user tag according to the information of videoconference client 13, the determining labeled data at least one matched event of the user tag in data storage device 17, and the labeled data of at least one event is supplied to the videoconference client 13.
In some embodiments, Living streaming server 16 can obtain user identifier from the event acquisition request that videoconference client 13 is sent, or the corresponding user identifier of videoconference client is obtained from the corresponding relationship between the videoconference client and user identifier of storage, then the corresponding user tag of the user identifier is obtained from customer data base.In some embodiments, videoconference client 13 can determine the user tag of user, and event acquisition request is added in user tag；Living streaming server 16 can obtain user tag from event acquisition request.
In response to the event acquisition request of videoconference client 13, Living streaming server 16 can determine user tag according to the event acquisition request, the determining labeled data at least one matched event of the user tag, is supplied to the client for the labeled data of at least one event in the data storage device 17.
In some embodiments, data acquisition server 14 can obtain multiple original description information of same event from one or more data sources, a plurality of description text is therefrom extracted, is supplied to video clipping server 15 together as the description information of event together with the time of origin of event.The a plurality of description text of same event can be the text that the event is described in different ways.Different modes may include, but be not limited to, different tendentiousness, different language, different visual angles, different Description Styles, etc..Video clipping server 15 can extract multiple description texts in the description information, and the description vectors of the multiple description text composition are added in the labeled data.After videoconference client 13 obtains the labeled data of event, can parse description vectors therein and obtain multiple description texts, and from the multiple description text extraction with the matched description text of user information and present.Description vectors refer to the set be made of multiple description texts or character string dimension.
In some embodiments, data acquisition server 14 can extract the label information of each description text from original description information, or the label information of description text is determined according to the data source of description text.The a plurality of description text of event and the label information of each description text can be supplied to video clipping server 15 by data acquisition server 14 together.The labeled data of the event is added in these information by video clipping server 15.Videoconference client 13 can determine the user tag of local user, lookup and the matched description text of user tag in multiple label informations for describing texts, and show the described and matched description text of the user tag.
In some embodiments, videoconference client 13 can also successively show multiple description texts of same event, such as show in turn at predetermined intervals, together with the description text of other events.
The opportunity of the description text of the displaying event of videoconference client 13 may include: in response to the operation to prompt information described in the playing progress bar, or the acquisition of response and the description text, or the determination of the live streaming end in response to the video program.
It should be noted that step and module not all in above-mentioned each process and each structure chart be all it is necessary, certain steps or module can be ignored according to the actual needs.Each step execution sequence be not it is fixed, can according to need and be adjusted.The division of each module is intended merely to facilitate the division functionally that description uses, in actual implementation, a module can divide is realized by multiple modules, and the function of multiple modules can also be realized by the same module, these modules can be located in the same equipment, can also be located in different equipment.In addition, middle use " first ", " second " is described above just to facilitate two objects distinguished and there is same meaning, it is not offered as its tangible difference.
Hardware module in each embodiment can in hardware or hardware platform adds the mode of software to realize.Above-mentioned software includes machine readable instructions, is stored in non-volatile memory medium.Therefore, each embodiment can also be presented as software product.
In each example, hardware can be by special hardware or the hardware of execution machine readable instructions
It realizes.For example, hardware can be used to complete specifically to operate for the permanent circuit or logical device (such as application specific processor, such as FPGA or ASIC) specially designed.Hardware also may include programmable logic device or circuit (as included general processor or other programmable processors) by software provisional configuration for executing specific operation.
The corresponding machine readable instructions of module in figure can make operating system operated on computer etc. to complete some or all of operation described herein.Non-volatile computer readable storage medium storing program for executing can be in memory set in the expansion board in insertion computer or write the memory being arranged in the expanding element being connected to a computer.Being mounted on CPU on expansion board or expanding element etc. can be according to instruction execution part and whole practical operations.
Non-volatile computer readable storage medium storing program for executing includes floppy disk, hard disk, magneto-optic disk, CD (such as CD-ROM, CD-R, CD-RW, DVD-ROM, DVD-RAM, DVD-RW, DVD+RW), tape, non-volatile memory card and ROM.Selectively, can by communication network from server computer download program code.
In conclusion the scope of the claims should not be limited to the embodiment in example described above, and it should consider the specification as a whole and give broadest explanation.
Claims (18)
- A kind of method of net cast is applied to video clipping server, which comprisesObtain the description information of the associated one or more events of the video program being broadcast live, wherein the description information of an event includes the time of origin of the event；For the description information of the event got, the play time of the event is determined according to the time of origin of event described in the description information, the play time of the event is supplied to the Living streaming server, the play time of the event is supplied to the client for receiving the live stream of the video program by Living streaming server, marks the event in the playing progress bar for the video program described in the client.
- According to the method described in claim 1, further comprising:The live streaming delay of the video program is obtained, the delay is the play time of the video program and the deviation of acquisition time；Wherein, according to the time of origin of the live streaming delay and the event, the play time of the event is determined.
- According to the method described in claim 2, wherein, the live streaming delay for obtaining the video program includes:Obtain the description information of predeterminable event in the video program；The time of origin of the predeterminable event is obtained from the description information of the predeterminable event；Obtain the play time of the predeterminable event；Postpone the time difference between the time of origin of the predeterminable event and the play time of the predeterminable event as the live streaming.
- According to the method described in claim 1, wherein, the play time of the event is provided Include: to the Living streaming serverThe labeled data of preset format is generated according to the description information, the labeled data includes the play time of the event；The labeled data of the event is stored into the data storage device of the Living streaming server；The labeled data is parsed according to the preset format by the client and the information that parsing obtains is presented with predetermined manner.
- According to the method described in claim 4, wherein, the labeled data of the event includes the type of the event, the method further includes:When the event number of the video program currently stored in the data storage device reaches preset threshold, according to the corresponding relationship of preset event type and priority, priority of the corresponding priority of type of the event as the event is obtained；When the priority for determining the event is higher than the priority of at least one the corresponding event of the video program stored in the data storage device, it executes and stores the labeled data of the event to the step in the data storage device, and delete the labeled data of at least one event from the data storage device.
- According to the method described in claim 4, including: according to the labeled data that the description information generates preset formatMultiple description texts are extracted from the description information, and the description vectors of the multiple description text composition are added in the labeled data；The description vectors are extracted by the client from the multiple description text and the matched description text of user information and are presented.
- A kind of method of net cast is applied to videoconference client, which comprisesReceive the live media stream of the video program from Living streaming server；According to the live streaming picture of video program described in the live media stream broadcasting；The play time with the associated one or more events of the video program is obtained from the Living streaming server；For the play time of the event got, the corresponding position of play time described in the playing progress bar of the video program is determined, and show the prompt information for being used to indicate the position to mark the event.
- According to the method described in claim 7, further comprising:In response to the operation to the prompt information, pause plays the live media stream of the video program, plays the video program since the corresponding play time in the position.
- According to the method described in claim 7, wherein, is obtained in real time from the Living streaming server and include: with the play time of the associated one or more events of the video programInquiring the video program to the Living streaming server at predetermined intervals whether there is the labeled data for the event having not been obtained；When determining the labeled data that there is the event having not been obtained, the labeled data for the event having not been obtained is pulled from the Living streaming server, the labeled data includes the play time of the event.
- According to the method described in claim 7, wherein, the prompt information is icon material；Obtaining from the Living streaming server with the play time of the associated one or more events of the video program includes: the labeled data that one or more of events are obtained from the Living streaming server, and the labeled data includes the play time；The method further includes: the type of the event is obtained from the labeled data, and obtains preset icon material corresponding with the type.
- According to the method described in claim 7, being obtained in real time from the Living streaming server and including: with the play time of the associated one or more events of the video programDetermine that the videoconference client corresponds to the user tag of user；The play time with the matched one or more events of the user tag is obtained from the Living streaming server.
- According to the method described in claim 7, further comprising:The corresponding multiple description texts of the event are obtained from the Living streaming server；Determine that the videoconference client corresponds to the user tag of user；It determines in the multiple description text with the matched description text of the user tag, and shows described with the matched description text of the user tag.
- A kind of video clipping server, comprising: processor and memory are stored with computer-readable instruction in the memory, can make the processor:Obtain the description information of the associated one or more events of the video program being broadcast live, wherein the description information of an event includes the time of origin of the event；For the description information of the event got, the play time of the event is determined according to the time of origin of event described in the description information, the play time of the event is sent to the Living streaming server, the play time of the event is sent to the client for receiving the live stream of the video program by the Living streaming server, marks the event in the playing progress bar for the video program described in the client.
- A kind of videoconference client, comprising: processor and memory are stored with computer-readable instruction in the memory, can make the processor:Receive the live media stream of a video program from Living streaming server；According to the live streaming picture of video program described in the live media stream broadcasting；Obtain the play time with the associated one or more events of the video program in real time from the Living streaming server；For the play time of the event got, the broadcasting of the video program is determined The corresponding position of play time described in progress bar, and show the prompt information for being used to indicate the position to mark the event.
- A kind of method of net cast, comprising:Video clipping server obtains the description information of the associated one or more events of the video program being broadcast live, wherein the description information of an event includes the time of origin of the event；For the description information of the event got, the play time of the event is determined according to the time of origin of event described in the description information, and the play time of the event is supplied to the Living streaming server；Living streaming server obtains the live media stream of the video program, and is supplied to videoconference client broadcasting；The play time of the event is supplied to the videoconference client；The videoconference client plays the live media stream of the video program, and according to the play time of the event, the event is marked in the playing progress bar of the video program.
- A kind of system of net cast, comprising: video clipping server, Living streaming server and videoconference client；WhereinThe video clipping server, for obtaining the description information for the associated one or more events of video program being broadcast live, wherein the description information of an event includes the time of origin of the event；For the description information of the event got, the play time of the event is determined according to the time of origin of event described in the description information, and the play time of the event is supplied to the Living streaming server；The Living streaming server for obtaining the live media stream of the video program, and is supplied to the videoconference client and plays；The play time of the event is supplied to the videoconference client；AndThe videoconference client marks the event for playing the live media stream of the video program, and according to the play time of the event in the playing progress bar of the video program.
- A kind of computer readable storage medium, is stored with computer-readable instruction, and described instruction can be executed by processor to realize as the method according to claim 1 to 6.
- A kind of computer readable storage medium, is stored with computer-readable instruction, and described instruction can be executed by processor to realize such as the described in any item methods of claim 7-12.
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111565334A (en) * | 2020-04-30 | 2020-08-21 | 广州酷狗计算机科技有限公司 | Live broadcast playback method, device, terminal, server and storage medium |
| CN111757147A (en) * | 2020-06-03 | 2020-10-09 | 苏宁云计算有限公司 | Method, device and system for event video structuring |
| CN112231517A (en) * | 2020-11-04 | 2021-01-15 | 支付宝(杭州)信息技术有限公司 | Data query method and device |
| CN112423113A (en) * | 2020-11-20 | 2021-02-26 | 广州欢网科技有限责任公司 | Television program dotting method and device and electronic terminal |
| CN112417209A (en) * | 2020-11-20 | 2021-02-26 | 青岛以萨数据技术有限公司 | Real-time video annotation method, system, terminal and medium based on browser |
| CN112533008A (en) * | 2020-11-16 | 2021-03-19 | 北京达佳互联信息技术有限公司 | Video playback method and device, electronic equipment and storage medium |
| CN113423000A (en) * | 2021-06-11 | 2021-09-21 | 完美世界征奇(上海)多媒体科技有限公司 | Video generation method and device, storage medium and electronic device |
| CN114095791A (en) * | 2021-11-15 | 2022-02-25 | 广州博冠信息科技有限公司 | Live broadcast playback method and device, electronic equipment and storage medium |
| CN114189699A (en) * | 2020-09-15 | 2022-03-15 | 阿里巴巴集团控股有限公司 | Government affair service information providing method and device and electronic equipment |
| CN115134631A (en) * | 2022-07-25 | 2022-09-30 | 北京达佳互联信息技术有限公司 | Video processing method and video processing device |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK179594B1 (en) | 2016-06-12 | 2019-02-25 | Apple Inc. | User interface for managing controllable external devices |
| EP3769510A1 (en) * | 2018-05-07 | 2021-01-27 | Apple Inc. | User interfaces for viewing live video feeds and recorded video |
| US11363071B2 (en) | 2019-05-31 | 2022-06-14 | Apple Inc. | User interfaces for managing a local network |
| US10904029B2 (en) | 2019-05-31 | 2021-01-26 | Apple Inc. | User interfaces for managing controllable external devices |
| US11079913B1 (en) | 2020-05-11 | 2021-08-03 | Apple Inc. | User interface for status indicators |
| US11589010B2 (en) | 2020-06-03 | 2023-02-21 | Apple Inc. | Camera and visitor user interfaces |
| US11657614B2 (en) | 2020-06-03 | 2023-05-23 | Apple Inc. | Camera and visitor user interfaces |
| CN116195261A (en) | 2020-09-05 | 2023-05-30 | 苹果公司 | User interface for managing audio of media items |
| CN115103213B (en) * | 2022-06-10 | 2023-10-17 | 咪咕视讯科技有限公司 | Information processing method, apparatus, device and computer readable storage medium |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103577063A (en) * | 2012-07-23 | 2014-02-12 | Lg电子株式会社 | Mobile tmerinal and control method thereof |
| CN103763626A (en) * | 2013-12-19 | 2014-04-30 | 华为软件技术有限公司 | Method, device and system for pushing information |
| CN104038848A (en) * | 2014-05-30 | 2014-09-10 | 无锡天脉聚源传媒科技有限公司 | Video processing method and video processing device |
| WO2014193161A1 (en) * | 2013-05-28 | 2014-12-04 | 삼성전자 주식회사 | User interface method and device for searching for multimedia content |
| CN104219571A (en) * | 2014-09-17 | 2014-12-17 | 传线网络科技（上海）有限公司 | Method and device for automatically providing watching focus |
| CN104284249A (en) * | 2013-07-11 | 2015-01-14 | 腾讯科技（深圳）有限公司 | Video playing method and device |
| US20150135068A1 (en) * | 2013-11-11 | 2015-05-14 | Htc Corporation | Method for performing multimedia management utilizing tags, and associated apparatus and associated computer program product |
| CN105302906A (en) * | 2015-10-29 | 2016-02-03 | 小米科技有限责任公司 | Information labeling method and apparatus |
| CN105611413A (en) * | 2015-12-24 | 2016-05-25 | 小米科技有限责任公司 | Method and device for adding video clip class markers |
| CN105812941A (en) * | 2016-03-31 | 2016-07-27 | 北京金山安全软件有限公司 | Video playing method and device and electronic equipment |
| CN105916035A (en) * | 2015-12-15 | 2016-08-31 | 乐视致新电子科技（天津）有限公司 | Display method for quick positioning of playing time point and display device thereof |
| CN106375860A (en) * | 2016-09-30 | 2017-02-01 | 腾讯科技（深圳）有限公司 | Video playing method and device, and terminal and server |
| US20170188086A1 (en) * | 2015-12-28 | 2017-06-29 | The Directv Group, Inc. | Video frame bookmarking user interface component |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9875480B2 (en) * | 2012-01-27 | 2018-01-23 | Sony Network Entertainment International Llc | System, method, and infrastructure for real-time live streaming content |
| CN103763581A (en) * | 2013-05-02 | 2014-04-30 | 乐视网信息技术（北京）股份有限公司 | Method and system for achieving back view of live program |
| CN104469512B (en) * | 2013-09-25 | 2018-02-16 | 浙江大华技术股份有限公司 | A kind of video player and its method for controlling video playback |
| CN105007533A (en) * | 2015-07-28 | 2015-10-28 | 米科互动教育科技（北京）有限公司 | Live course playback method, device and system |
| CN105376588B (en) * | 2015-12-18 | 2019-06-14 | 苏州奖多多科技有限公司 | A kind of net cast method, apparatus and electronic equipment |
-
2017
- 2017-11-10 WO PCT/CN2017/110341 patent/WO2019090653A1/en active Application Filing
- 2017-11-10 CN CN201780055514.9A patent/CN110024412B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103577063A (en) * | 2012-07-23 | 2014-02-12 | Lg电子株式会社 | Mobile tmerinal and control method thereof |
| WO2014193161A1 (en) * | 2013-05-28 | 2014-12-04 | 삼성전자 주식회사 | User interface method and device for searching for multimedia content |
| CN104284249A (en) * | 2013-07-11 | 2015-01-14 | 腾讯科技（深圳）有限公司 | Video playing method and device |
| US20150135068A1 (en) * | 2013-11-11 | 2015-05-14 | Htc Corporation | Method for performing multimedia management utilizing tags, and associated apparatus and associated computer program product |
| CN103763626A (en) * | 2013-12-19 | 2014-04-30 | 华为软件技术有限公司 | Method, device and system for pushing information |
| CN104038848A (en) * | 2014-05-30 | 2014-09-10 | 无锡天脉聚源传媒科技有限公司 | Video processing method and video processing device |
| CN104219571A (en) * | 2014-09-17 | 2014-12-17 | 传线网络科技（上海）有限公司 | Method and device for automatically providing watching focus |
| CN105302906A (en) * | 2015-10-29 | 2016-02-03 | 小米科技有限责任公司 | Information labeling method and apparatus |
| CN105916035A (en) * | 2015-12-15 | 2016-08-31 | 乐视致新电子科技（天津）有限公司 | Display method for quick positioning of playing time point and display device thereof |
| CN105611413A (en) * | 2015-12-24 | 2016-05-25 | 小米科技有限责任公司 | Method and device for adding video clip class markers |
| US20170188086A1 (en) * | 2015-12-28 | 2017-06-29 | The Directv Group, Inc. | Video frame bookmarking user interface component |
| CN105812941A (en) * | 2016-03-31 | 2016-07-27 | 北京金山安全软件有限公司 | Video playing method and device and electronic equipment |
| CN106375860A (en) * | 2016-09-30 | 2017-02-01 | 腾讯科技（深圳）有限公司 | Video playing method and device, and terminal and server |
Non-Patent Citations (2)
| Title |
|---|
| 土豆网: "土豆网播放器升级V2.0版本正式上线", 《互联网天地》 * |
| 杨七平: "含关键帧描述的视频对在线学习者学习的影响", 《中国优秀硕士学位论文全文数据库（电子期刊）》 * |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111565334A (en) * | 2020-04-30 | 2020-08-21 | 广州酷狗计算机科技有限公司 | Live broadcast playback method, device, terminal, server and storage medium |
| CN111757147A (en) * | 2020-06-03 | 2020-10-09 | 苏宁云计算有限公司 | Method, device and system for event video structuring |
| CN114189699A (en) * | 2020-09-15 | 2022-03-15 | 阿里巴巴集团控股有限公司 | Government affair service information providing method and device and electronic equipment |
| CN112231517A (en) * | 2020-11-04 | 2021-01-15 | 支付宝(杭州)信息技术有限公司 | Data query method and device |
| WO2022100724A1 (en) * | 2020-11-16 | 2022-05-19 | 北京达佳互联信息技术有限公司 | Video playback method and apparatus |
| CN112533008A (en) * | 2020-11-16 | 2021-03-19 | 北京达佳互联信息技术有限公司 | Video playback method and device, electronic equipment and storage medium |
| CN112423113A (en) * | 2020-11-20 | 2021-02-26 | 广州欢网科技有限责任公司 | Television program dotting method and device and electronic terminal |
| CN112417209A (en) * | 2020-11-20 | 2021-02-26 | 青岛以萨数据技术有限公司 | Real-time video annotation method, system, terminal and medium based on browser |
| CN113423000A (en) * | 2021-06-11 | 2021-09-21 | 完美世界征奇(上海)多媒体科技有限公司 | Video generation method and device, storage medium and electronic device |
| CN113423000B (en) * | 2021-06-11 | 2024-01-09 | 完美世界征奇(上海)多媒体科技有限公司 | Video generation method and device, storage medium and electronic device |
| CN114095791A (en) * | 2021-11-15 | 2022-02-25 | 广州博冠信息科技有限公司 | Live broadcast playback method and device, electronic equipment and storage medium |
| CN115134631A (en) * | 2022-07-25 | 2022-09-30 | 北京达佳互联信息技术有限公司 | Video processing method and video processing device |
| CN115134631B (en) * | 2022-07-25 | 2024-01-30 | 北京达佳互联信息技术有限公司 | Video processing method and video processing device |
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| WO2019090653A1 (en) | 2019-05-16 |
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