CN106851424A - Video broadcasting method and device - Google Patents
Video broadcasting method and device Download PDFInfo
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- CN106851424A CN106851424A CN201710223156.XA CN201710223156A CN106851424A CN 106851424 A CN106851424 A CN 106851424A CN 201710223156 A CN201710223156 A CN 201710223156A CN 106851424 A CN106851424 A CN 106851424A
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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
- H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
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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
- H04N21/232—Content retrieval operation locally within server, e.g. reading video streams from disk arrays
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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
- H04N21/239—Interfacing the upstream path of the transmission network, e.g. prioritizing client content requests
- H04N21/2393—Interfacing the upstream path of the transmission network, e.g. prioritizing client content requests involving handling client requests
-
- 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
- H04N21/4302—Content synchronisation processes, e.g. decoder synchronisation
- H04N21/4307—Synchronising the rendering of multiple content streams or additional data on devices, e.g. synchronisation of audio on a mobile phone with the video output on the TV screen
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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
- H04N21/4782—Web browsing, e.g. WebTV
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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]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/85—Assembly of content; Generation of multimedia applications
- H04N21/858—Linking data to content, e.g. by linking an URL to a video object, by creating a hotspot
- H04N21/8586—Linking data to content, e.g. by linking an URL to a video object, by creating a hotspot by using a URL
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Human Computer Interaction (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
This application discloses a kind of video broadcasting method, including：Receive recording file during at least one user viewing video；The interaction time point of the video is determined according to the recording file；Configure each corresponding interaction content of interaction time point and its download link；And the download link of the interaction time point and the interaction content of each interaction time point is sent to terminal, by the terminal when the video is played to any interaction time point, the download link of the interaction content according to the interaction time point, obtains the interaction content of the interaction time point and shows.The application also proposed corresponding video play device.
Description
Technical field
The present invention relates to multimedia technology field, more particularly to a kind of video broadcasting method and device.
Background technology
Video playback has become part essential during people live, and by television-viewing, it broadcasts televiewer
The various programs for going out, additionally, people also can watch its video played by various video websites.Current video traffic is mainly carried
For two kinds of business models of video request program and net cast.Video request program is also referred to as interactive television VOD system, can according to
Corresponding video frequency program is played the need for family, net cast is exactly online live.But either video request program or net cast,
All it is the video flowing of viewing content providers generation merely, video user follows content to walk.Video interactive makes spectators participate in video
Content, can make user obtain aseity sense, group identification sense and psychological sympathetic response, and video interactive is received more and more attention.
The content of the invention
Present example proposes a kind of video broadcasting method, including：
Receive recording file during at least one user viewing video；
The interaction time point of the video is determined according to the recording file；
Configure each corresponding interaction content of interaction time point and its download link；And
The download link of the interaction time point and the interaction content of each interaction time point is sent to terminal, by
The terminal when the video is played to any interaction time point, the download chain of the interaction content according to the interaction time point
Connect, obtain the interaction content of the interaction time point and show.
Present application example also proposed a kind of video broadcasting method, including：
The request for playing the video is sent to server,
It is interactive interior corresponding to the interaction time point and each interaction time point of the video that the reception server sends
The download link of appearance；
The data message of the video that the reception server sends, plays the video；
In the video playback to any interaction time point, under the interaction content according to corresponding to the interaction time point
Carry link and obtain the corresponding interaction content of the interaction time point；And
The acquired interaction content of displaying.
Present application example also proposed a kind of video play device, it is characterised in that including：
Recording file receiving unit, for receiving recording file during at least one user viewing video；
Interaction time point determining unit, the interaction time point for determining the video according to the recording file；
Interactive dispensing unit, for configuring each corresponding interaction content of interaction time point and its download link；And
Transmitting element, for by the download link of the interaction time point and the interaction content of each interaction time point
Terminal is sent to, by the terminal when the video is played to any interaction time point, according to the mutual of the interaction time point
The download link of dynamic content, obtains the interaction content of the interaction time point and shows.
Present application example also proposed a kind of video play device, including：
Playing request transmitting element, the request of the video is played for being sent to server,
Interaction time point and download link receiving unit, the interaction time point of the video sent for the reception server
And the download link of each interaction content corresponding to interaction time point；
Data message receives broadcast unit, the data message of the video sent for the reception server, plays described
Video；
Interaction content acquiring unit, in the video playback to any interaction time point, according to it is described interactive when
Between the download link of the corresponding interaction content of point obtain the corresponding interaction content of the interaction time point；And
Displaying interactive content unit, for showing acquired interaction content.
The such scheme proposed using the application, can strengthen the effect of video playback, lift the viewing experience of user.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, may be used also
Other accompanying drawings are obtained with according to these accompanying drawings.
Fig. 1 is the system architecture schematic diagram that the video broadcasting method that present application example is proposed is related to；
Fig. 2 is the schematic flow sheet of the video broadcasting method that present application example is proposed；
Fig. 3 is the schematic flow sheet that interaction time point is determined according to recording file that present application example is proposed；
Fig. 4 is the schematic flow sheet that interaction time point is determined according to recording file that the application yet another embodiment is proposed；
Fig. 5 is the schematic flow sheet that interaction time point is determined according to recording file that the another example of the application is proposed；
Fig. 6 is the schematic flow sheet of the video broadcasting method that the application yet another embodiment is proposed；
Fig. 7 is the structural representation of the video play device that the example of the application one is proposed；
Fig. 8 is the structural representation of the video play device that the application yet another embodiment is proposed；And
Fig. 9 is the composition structure chart of the computer equipment where the video play device that present application example is proposed.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Based on this
Embodiment in invention, the every other reality that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example is applied, the scope of protection of the invention is belonged to.
The application proposes a kind of video broadcasting method, in can be applied to the system architecture shown in Fig. 1.As shown in figure 1, this is
System framework includes：One or more terminals 101, video server 102, terminal 101 and video server 102 pass through internet
103 are communicated.
Terminal 101 can be smart mobile phone, panel computer, desktop computer, personal digital assistant, or intelligence electricity
Depending on etc. the various smart machines with the Internet access capability.The display screen of terminal 101 can be LCDs, electric ink
Display screen etc..The input unit of terminal 101 can be set on the shell of the touch layer, or terminal covered on display screen
Button, trace ball, Trackpad and sound input unit, or external keyboard, Trackpad and mouse etc..Terminal 101
On videoconference client is installed, user sends video playback and asks by the videoconference client in terminal 101 to video server,
After the playing request includes that the file identification of video to be visited, video server 102 receive video playback request, will
The data message of the video corresponding with the file identification is sent to the videoconference client in terminal 101, will the video
Video flowing and audio streams to the videoconference client in terminal 101, videoconference client plays the video.The video clothes
Business device can be streaming media server, and the videoconference client can be video player.
In some instances, the video that above-mentioned videoconference client is played is the video flowing generated by provider, video user
Video content is passively received, lacks the interaction of user and video content.
Based on above-mentioned technical problem, the application proposes a kind of video broadcasting method, and the method can be applied to video server
102.In one example, as shown in Fig. 2 the method is comprised the following steps：
Step 201：Receive recording file during at least one user viewing video.
Recording device is set in terminal 101 or the terminal 101 is circumscribed with recording device, such as terminal 101 is external
There is recording microphone, terminal 101 is circumscribed with headset.When the video that the videoconference client in user's viewing terminal 101 is played, pass through
The sound pick-up outfit is recorded to user, and generation user watches the recording file of the video, and by the recording file
Reach video server.In some instances, the mouth near user that the sound pick-up outfit is set, away from the terminal 101,
So that the sound that the recording file for obtaining sends for user, it is to avoid the interference of the sound of the broadcasting video.Such as user
The video is watched by wearing headset, user is recorded by the Mike on the headset, so as to reach preferably record
Audio is really.In addition in order to obtain preferable recording file, some testers can be made to watch the video, is obtained by Mike
The recording file of each tester.
Step 202：The interaction time point of the video is determined according to the recording file.
The recording file is that interaction when user watches video is reacted, and the recording file can react the video
Some content informations, such as when the video playback is to excellent, user can send sound of cheer, when video playback is to making laughs a little
When, user can send heartily laugh, and when video playback to fear point, user can send terrified shriek.By the record of user
Sound file can obtain above-mentioned excellent time point of the video, the time point of making laughs and terrified time point, so that subsequently can be
Interaction content is added at the time point, the video is reached more preferable result of broadcast, improve Consumer's Experience.During for interaction
Between put determination method will be described in detail later in this article.
Step 203：Configure each corresponding interaction content of interaction time point and its download link.
It is that each interaction time point configures interaction content, and the interaction after obtaining the interaction time point of the video
The download link of content.Configuration interaction content includes but is not limited at least one in configured letters, picture, audio, video, example
Such as when the video is terrified video, the interaction content of terrified audio is configured in interaction time point, so as to the index that adds to one's terrors,
When the video is funny video, heartily laugh audio is configured in interaction time point, render happy atmosphere.It is simultaneously each
The interaction content configuration download link of interaction time point, the download link can be using the side of URL (ULR)
Formula is configured, and can mainly include protocol type, host address, path and filename.
Step 204：The download link of the interaction time point and the interaction content of each interaction time point is sent
To terminal, by the terminal when the video is played to any interaction time point, according in the interaction of the interaction time point
The download link of appearance, obtains the interaction content of the interaction time point and shows.
The interaction time point of the video that server will be obtained, and the interaction of each interaction time point of configuration is interior
The download link of appearance is sent to terminal 101.Time set is provided with terminal 101, when terminal is by videoconference client thereon
When playing the video, start the time set, when the video playback to any interaction time point or any interaction time point
During the time point for determining before, computing device sends an alarm signal to terminal, terminal according to the signal, while according to the interaction
The download link of time point corresponding interaction content, obtains corresponding with interaction time point interaction content, and by the interaction
Content is played with the audio video synchronization.
Can also there is interactive button on videoconference client interface in terminal 101 simultaneously, user can voluntarily select be
It is no to need terrified interaction, if user cancels interactive by interactive button, when video playback to interaction time point, video visitor
Family end does not obtain interaction content from video server, does not show the interaction content to user.
The video broadcasting method provided using the application, recording file when watching video according to multiple users is obtained this and regarded
The interaction time point of frequency, and the corresponding interaction content of interaction time point is configured, so as to when video is played, at interaction time point
It is synchronous to play interaction content, the effect of video playback is increased, improve Consumer's Experience.
In some instances, in above-mentioned steps 202, the interaction of the video is determined according to the recording file in execution
During time point, as shown in figure 3, may comprise steps of：
Step 301：The top n time point during volume sorts from high to low is chosen in each recording file respectively, is made
It is candidate time point.
The most basic time quantum of recording file is the second, for any recording file, obtains each second of the recording file
Volume, the volume is ranked up from high to low, and top n volume corresponding time point is chosen in the sequence, and will choosing
The time point for taking is used as candidate time point.Additionally, when candidate time point is obtained according to recording file, it is necessary to reject invalid recording
File, recording file potentially includes the ambient noises such as chat, and the decibel of the noise in some recording files is possible to exceed user
Sound, so as to produce interference to choosing candidate time point.After the N number of candidate time point for obtaining each recording file, sentence
N number of candidate time point that a disconnected recording file is obtained whether the N number of candidate time point deviation obtained with most of recording file
It is too big, if it is, the recording file may includes other noises such as chat, the recording file is rejected, can for example count
The candidate time that each candidate time point is chosen in all recording files in one N number of candidate time point of recording file selection
The frequency of middle appearance, if in a candidate time point for recording file selection, when the relatively low candidate time point of the frequency is more,
Then judge that the recording file contains noise, the recording file and the candidate time chosen wherein point are rejected.
Step 302：Candidate time point selected by each recording file is merged, candidate time point is generated
Set.
The candidate time point that each recording file is selected carries out duplicate removal merging, generates candidate time point set.Example
If the candidate time point that recording file L1 is selected is (t1, t2, t3, t4, t6, t9), during the candidate that recording file L2 is selected
Between point be (t1, t2, t4, t6, t9, t10), the candidate time point that for example recording file L3 is selected for (t1, t2, t3, t4, t7,
T9), then the candidate time point chosen in recording file L1, L2, L3 is removed merging, and the candidate time point set of generation is combined into
(t1, t2, t3, t4, t6, t7, t9, t10).
Step 303：Calculate in the candidate time point set that volume meets first condition on each candidate time point
Recording file accounts for the ratio of all recording files.
Candidate time point number in the candidate time point set chosen in step 302 is many comparings, and in video
During broadcasting, we may only need to carry out interaction at several representational time points, for example in most of user all
Reaction ardenter time point carries out interaction.Thus we calculate each candidate time point in the candidate time point set
The recording file that upper volume meets first condition accounts for the ratio of all recording files, using ratio candidate time point high as
Interaction time point.In some instances, the first condition is preset first threshold value condition, when the volume of recording file is more than the
During one threshold value, it is believed that user has ardenter reaction to video content.For example, when the video is terrified video, working as user
Recording decibel exceed first threshold condition when, it is believed that user there occurs that terror is screamed, in candidate time point set
Each candidate time point, calculates the ratio that the recording file that user screams on the candidate time point accounts for all recording files
Example, so that each candidate time point obtains a ratio value.
Step 304：The time point that the ratio meets second condition is defined as the interaction time point of the video.
The time point that the ratio value on each candidate time point that will be obtained in step 303 meets second condition is chosen
It is the interaction time point of the video.In some instances, the second condition is default Second Threshold condition, as a candidate
When time point corresponding ratio value exceedes Second Threshold, it is believed that most user has comparing ardent on the candidate time point
Reaction, using the candidate time point as interaction time point.
In some instances, in above-mentioned steps 202, the interaction of the video is determined according to the recording file in execution
During time point, as shown in figure 4, may comprise steps of：
Step 401：The volume at each time point in each recording file is obtained respectively.
The most basic time quantum of recording file is the second, for any recording file, obtains each second of the recording file
Volume.
Step 402：Choose the time point that the volume meets first condition.
In some instances, the first condition is preset first threshold value condition, when the volume of recording file is more than first
During threshold value, it is believed that user has ardenter reaction to video content.For example, when the video is terrified video, when user's
When the decibel of recording exceedes first threshold condition, it is believed that user there occurs that terror is screamed.
Step 403：The volume at the time point of the selection is ranked up from high to low.
Step 404：Top n time point is chosen as the candidate time point.
In a upper example, i.e., in the example shown in Fig. 3, in the candidate time point in choosing each recording file,
A upper example needs from high to low to be ranked up the volume at each time point of recording file, then chooses top n
Time point, as candidate time point, because the basic time of recording file is the second, thus is arranged corresponding volume of each second
Sequence is an amount of calculation than larger work.In this example, the volume of each second carries out one tentatively in being recorded for one
Screening, i.e., only choosing volume and meeting time point of first condition carries out follow-up sequence, wherein meeting the time point of first condition
Reaction ardenter point when watching video for user, the time point quantity for meeting first condition is limited, follow-up so as to reduce
The amount of calculation of sequence, improves efficiency.
Step 405：Candidate time point selected by each recording file is merged, candidate time point is generated
Set.
Step 406：Calculate in the candidate time point set that volume meets first condition on each candidate time point
Recording file accounts for the ratio of all recording files.And
Step 407：The time point that the ratio meets second condition is defined as the interaction time point of the video.
The operation that step 405-407 is performed is consistent with the operation that above-mentioned steps 302-304 is performed, and will not be repeated here.
In some instances, in above-mentioned steps 202, the interaction of the video is determined according to the recording file in execution
During time point, as shown in figure 5, may comprise steps of：
Step 501：The volume at each time point in each recording file is obtained respectively.
The most basic time quantum of recording file is the second, for any recording file, obtains each second of the recording file
Volume.
Step 502：Choose the volume and meet the time point of first condition as the candidate time point.
In some instances, the first condition is preset first threshold value condition, when the volume of recording file is more than first
During threshold value, it is believed that user has ardenter reaction to video content.For example, when the video is terrified video, when user's
When the decibel of recording exceedes first threshold condition, it is believed that user there occurs that terror is screamed.
In a upper example, i.e., in the example shown in Fig. 4, the volume of each second carries out one tentatively in being recorded for one
Screening, i.e., only choosing volume and meeting time point of first condition carries out follow-up sequence, wherein meeting the time point of first condition
Reaction ardenter point when watching video for user, the time point quantity for meeting first condition is limited, follow-up so as to reduce
The amount of calculation of sequence, improves efficiency.But because the time point for meeting first condition is natively few, and subsequently also to pass through
Second condition is further screened to time point, thus in this example, what is selected meets the time point of first condition
It is not ranked up, directly as candidate time point, the operation being ranked up to the time point chosen is eliminated, so as to further carry
Efficiency high.
Step 503：Candidate time point selected by each recording file is merged, candidate time point is generated
Set.
Step 504：Calculate in the candidate time point set that volume meets first condition on each candidate time point
Recording file accounts for the ratio of all recording files.And
Step 505：The time point that the ratio meets second condition is defined as the interaction time point of the video.
The operation that step 503-505 is performed is consistent with the operation that above-mentioned steps 405-407 and step 302-304 is performed,
This is repeated no more.
In some instances, the interaction content is dynamic counting-down reminding picture.The counting-down reminding picture is reminded
Video content below user there may be certain excitant, allow user to have a psychological preparation in advance, it is to avoid psychology excessively thorn
Swash, be adapted to the colonies such as old man, child.The counting-down reminding picture can be the broadcasting pictures in the video in floating layer form
The upper displaying dynamic counting-down reminding picture.Because counting-down reminding picture was begun to before interaction time point starts
Displaying, therefore, each the interaction time point predetermined in advance again time point that can be determined in above-mentioned steps 202, with
Counting-down reminding picture is downloaded in step 204 in advance, the purpose for showing in advance.Or, as the alternative solution of such scheme,
In above-mentioned steps 204, the terminal is when the video is played to predetermined time point before any interaction time point, it is possible to
The download link of the interaction content according to the interaction time point, obtains the interaction content of the interaction time point and starts exhibition
Show.
In some instances, the interaction content is the recording text that volume meets first condition on correspondence interaction time point
Merging audio of the part at the time point.Recording on interaction time point other users on the time point is played after merging
To user, so as to strengthen the result of broadcast of video.For example for terrified video, compare in interaction time point, namely terrified index
At time point high, the terror that other users watch the time point is screamed after recording merges and plays to user, so that further
The terrified index of terrified video is improved, Consumer's Experience is improved.By it is described merging audio on the interaction time point with former video
In audio superposition play.
The application proposes a kind of video broadcasting method, and the method can be applied to terminal 101.In one example, such as Fig. 6 institutes
Show, the method is comprised the following steps：
Step 601：The request for playing the video is sent to server.
Before the playing request that terminal to server sends the video, the retrieval of the video is first completed.Such as user
The request for searching for the video is sent to web server by the web browser in terminal, web server is in video server
After navigating to the video, video server address information where the attribute information and the video of the video is returned.Web browser
Video server address information where the attribute information of the video and the video is sent to the video consumer in terminal 101
Hold, the videoconference client in terminal 101 sends the playing request of the video to video server afterwards.Wherein described video visitor
Family end can be video player, and the video server 102 can be streaming media server.
Step 602：The data message of the video that the reception server sends, plays the video；
Videoconference client in terminal 101 includes the text of the video to the video playback request that video server is initiated
Part is identified, and video server obtains the data message of the video according to the file identification, and the data of the video are believed
Breath, i.e., the video flowing and audio streams of described video are to the videoconference client in terminal 101, the video consumer in terminal 101
Play the video in end.
Step 603：Interaction time point and each interaction time point institute of the video that the reception server sends are right
Answer the download link of interaction content.
In this step, the server is obtained in the interaction of interaction time point and each interaction time point of video
Holding can be obtained using the described above video broadcasting method for being applied to server, the video that server will be obtained it is mutual
The download link of dynamic time point and each time point corresponding interaction content is sent to the videoconference client in terminal.
Step 604：It is interactive according to corresponding to the interaction time point in the video playback to any interaction time point
The download link of content obtains the corresponding interaction content of the interaction time point.
Time set is provided with terminal 101, when terminal 101 plays the video by videoconference client thereon,
Start the time set, the predetermined time point before the video playback to any interaction time point or any interaction time point
When, time set sends an alarm signal to terminal, terminal according to the signal, while according to the corresponding interaction of interaction time point
The download link of content, obtains the interaction content, and the interaction content is played with the audio video synchronization.
Step 605：The acquired interaction content of displaying.
After videoconference client in terminal 101 gets interaction content, interaction content is regarded with described in interaction time point
Frequency is synchronous to be played.There is interactive button on the videoconference client interface in terminal 101 simultaneously, user can voluntarily choose whether to need
It is terrified interactive, if user cancels interactive by interactive button, when video playback to interaction time point, videoconference client
Interaction content is not obtained from video server, do not show the interaction content to user.
The video broadcasting method provided using the application, interaction time point and each interaction that the reception server sends
Time point corresponding interaction content, it is synchronous at interaction time point to play interaction content so as to when video is played, increased and regard
The effect that frequency is played, improves Consumer's Experience.
In some instances, the interaction content is dynamic counting-down reminding picture.The counting-down reminding picture is reminded
Video content below user there may be certain excitant, allow user to have a psychological preparation in advance, it is to avoid psychology excessively thorn
Swash, be adapted to the colonies such as old man, child.The download link of the interaction content according to corresponding to the interaction time obtains described mutual
Dynamic time point corresponding interaction content includes：At the interaction time point or the default time point before the interaction time point
The download link of interaction content obtains the dynamic counting-down reminding picture according to corresponding to the interaction time point.And it is described
The acquired interaction content of displaying includes：From the interaction time point or from default time point before the interaction time point
Start to the interaction time point to terminate, with floating layer form the broadcasting pictures of the video the upper displaying dynamic countdown
Reminding picture.
In some instances, the interaction content is audio file.The audio file is on correspondence interaction time point
Volume meets the merging audio of the recording file at the time point of first condition.Other users at this on interaction time point
Recording on time point plays to user after merging, so as to increase the broadcasting atmosphere of video.For example for terrified video, in interaction
At time point, namely terrified index time point higher, the terror that other users watch the time point is screamed to record merges
After play to user, so as to further improve the terrified index of terrified video, improve Consumer's Experience.It is described according to it is described interactive when
Between the download link of the corresponding interaction content of point obtain the corresponding interaction content of the interaction time point and include：When described interactive
Between put before the download link of interaction content according to corresponding to the interaction time point of default time point obtain audio text
Part.And the interaction content acquired in the displaying includes：To institute since default time point before the interaction time point
State interaction time point and terminate the superposition broadcasting audio file.
In some instances, methods described is further included：
During the video playback, the process that user watches the video is recorded, generation user's viewing
The recording file of the video；And the recording file uploads onto the server.Consequently facilitating follow-up interaction time point
Renewal and the renewal of interaction content.Recording device is set in terminal 101 or the terminal 101 is circumscribed with recording device,
Such as terminal 101 is circumscribed with recording microphone, and terminal 101 is circumscribed with headset.When the videoconference client in user's viewing terminal 101 is broadcast
During the video put, user is recorded by the sound pick-up outfit, generation user watches the recording file of the video, and will
The recording file is uploaded to video server.In some instances, the mouth near user that the sound pick-up outfit is set, far
From the terminal 101, so that the sound that the recording file for obtaining sends for user, it is to avoid the sound of the broadcasting video
Interference.
The application also proposes a kind of video play device 700, and the device can be applied to video server 102.In an example
In, as shown in fig. 7, the device includes：
Recording file receiving unit 701, for receiving recording file during at least one user viewing video；
Interaction time point determining unit 702, the interaction time point for determining the video according to the recording file；
Interactive dispensing unit 703, for configuring each corresponding interaction content of interaction time point and its download link；With
And
Transmitting element 704, for by the download of the interaction time point and the interaction content of each interaction time point
Link is sent to terminal, by the terminal when the video is played to any interaction time point, according to the interaction time point
Interaction content download link, the interaction content for obtaining the interaction time point simultaneously shows.
The video play device provided using the application, recording file when watching video according to multiple users is obtained this and regarded
The interaction time point of frequency, and the corresponding interaction content of interaction time point is configured, so as to when video is played, at interaction time point
It is synchronous to play interaction content, the effect of video playback is increased, improve Consumer's Experience.
In some instances, the interaction time point determining unit 702 is used for：
The top n time point during volume sorts from high to low is chosen in each recording file respectively, during as candidate
Between point；
Candidate time point selected by each recording file is merged, candidate time point set is generated；
Calculate in the candidate time point set that volume meets the recording file of first condition on each candidate time point
Account for the ratio of all recording files；And
The time point that the ratio meets second condition is defined as the interaction time point of the video.
In some instances, the interaction time point determining unit 702 is used for：
The volume at each time point in each recording file is obtained respectively；
Choose the time point that the volume meets first condition；
The volume at the time point of the selection is ranked up from high to low；
Top n time point is chosen as the candidate time point；
Candidate time point selected by each recording file is merged, candidate time point set is generated；
Calculate in the candidate time point set that volume meets the recording file of first condition on each candidate time point
Account for the ratio of all recording files；And
The time point that the ratio meets second condition is defined as the interaction time point of the video.
In some instances, the interaction time point determining unit 702 is used for：
The volume at each time point in each recording file is obtained respectively；
Choose the volume and meet the time point of first condition as the candidate time point；
Candidate time point selected by each recording file is merged, candidate time point set is generated；
Calculate in the candidate time point set that volume meets the recording file of first condition on each candidate time point
Account for the ratio of all recording files；And
The time point that the ratio meets second condition is defined as the interaction time point of the video.
The application also proposes a kind of video play device 800, and the device can be applied to terminal 101.In one example, as schemed
Shown in 8, the device includes：
Playing request transmitting element 801, the request of the video is played for being sent to server,
Interaction time point and download link receiving unit 802, for the reception server send the video it is interactive when
Between point and each interaction content corresponding to interaction time point download link；
Data message receives broadcast unit 803, the data message of the video sent for the reception server, plays institute
State video；
Interaction content acquiring unit 804, in the video playback to any interaction time point, according to the interaction
The download link of interaction content corresponding to time point obtains the corresponding interaction content of the interaction time point；And
Displaying interactive content unit 805, for showing acquired interaction content.
The video play device provided using the application, interaction time point and each interaction that the reception server sends
Time point corresponding interaction content, it is synchronous at interaction time point to play interaction content so as to when video is played, increased and regard
The effect that frequency is played, improves Consumer's Experience.
In some instances, described device is further comprised：
Recoding unit 806, for during the video playback, being recorded to the process that user watches the video
Sound, generation user watches the recording file of the video；And
Uploading unit 807, for the recording file to be uploaded into the server.
Recording device is set in terminal 101 or the terminal 101 is circumscribed with recording device, such as terminal 101 is external
There is recording microphone, terminal 101 is circumscribed with headset.When the video that the videoconference client in user's viewing terminal 101 is played, pass through
The sound pick-up outfit is recorded to user, and generation user watches the recording file of the video, and by the recording file
Reach video server.In some instances, the mouth near user that the sound pick-up outfit is set, away from the terminal 101,
So that the sound that the recording file for obtaining sends for user, it is to avoid the interference of the sound of the broadcasting video.
Fig. 9 shows the composition structure chart of the computing device at video play device 700 and the place of video play device 800.
As shown in figure 9, the computing device includes one or more processor (CPU) 902, communication module 904, memory 906, user
Interface 910, and for interconnecting the communication bus 908 of these components.
Processor 902 can be received by communication module 904 and send data to realize network service and/or local communication.
User interface 910 includes one or more output equipments 912, and it includes one or more loudspeakers and/or one
Or multiple visual displays.User interface 910 also includes one or more input equipments 914, and it is included such as, keyboard, mouse
Mark, voice command input block or loudspeaker, touch screen displays, touch sensitive tablet, posture capture camera or other inputs are pressed
Button or control etc..
Memory 906 can be high-speed random access memory, such as DRAM, SRAM, DDR RAM or other deposit at random
Take solid storage device；Or nonvolatile memory, such as one or more disk storage equipments, optical disc memory apparatus, sudden strain of a muscle
Deposit equipment, or other non-volatile solid-state memory devices.
The executable instruction set of the storage processor 902 of memory 906, including：
Operating system 916, including for processing various basic system services and program for performing hardware dependent tasks；
Using 918, including for the various application programs of video playback, this application program can realize above-mentioned each example
In handling process, such as can include Fig. 7 shown in video play device 700 in part or all of unit or Fig. 8 institutes
It is part or all of in the video play device 800 for showing.At least one of each unit or module 701-704 unit can be stored
There is a machine-executable instruction, at least one of each unit or module 801-807 unit can be stored with machine-executable instruction.
Processor 902 is by performing in memory 906 in each unit 701-704 or in each unit 801-807 in Unit at least one
Machine-executable instruction, and then the function of at least one of above-mentioned each unit 701-704 module can be realized or realized
State the function of at least one of each unit 801-807 module.
It should be noted that step not all in above-mentioned each flow and each structure chart and module are all necessary, can
To ignore some steps or module according to the actual needs.The execution sequence of each step is not fixed, can be entered as needed
Row adjustment.The division of each module is intended merely to facilitate the division functionally that description is used, and when actually realizing, a module can
Realized by multiple modules with point, the function of multiple modules can also be realized that these modules may be located at same by same module
In individual equipment, it is also possible in different equipment.
Hardware module in each embodiment can in hardware or hardware platform adds the mode of software to realize.Above-mentioned software
Including machine readable instructions, store in non-volatile memory medium.Therefore, each embodiment can also be presented as software product.
In each example, hardware can be realized by the hardware of special hardware or execution machine readable instructions.For example, hardware can be with
For the permanent circuit or logical device (such as application specific processor, such as FPGA or ASIC) of special design are used to complete specific behaviour
Make.Hardware can also include by software provisional configuration PLD or circuit (as include general processor or other
Programmable processor) for performing specific operation.
In addition, each example of the application can be by the data processor by data processing equipment such as computer execution
To realize.Obviously, data processor constitutes the application.Additionally, the data processing being generally stored inside in a storage medium
The storage of data processing equipment is installed or copied to program by the way that program directly is read out into storage medium or by by program
Performed in equipment (such as hard disk and/or internal memory).Therefore, such storage medium also constitutes the application, present invention also provides one
Kind of non-volatile memory medium, wherein the data processor that is stored with, this data processor can be used to perform in the application
State any one of method example example.
The corresponding machine readable instructions of module in Fig. 9 can be such that operating system operated on computer etc. completes here
The some or all of operation of description.Non-volatile computer readable storage medium storing program for executing can be insert computer in expansion board in
In set memory or write the memory set in the expanding element being connected with computer.Installed in expansion board or
CPU on person's expanding element etc. can be according to instruction execution part and whole practical operations.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, it is all in essence of the invention
Within god and principle, any modification, equivalent substitution and improvements done etc. should be included within the scope of protection of the invention.
Claims (15)
1. a kind of video broadcasting method, it is characterised in that including：
Receive recording file during at least one user viewing video；
The interaction time point of the video is determined according to the recording file；
Configure each corresponding interaction content of interaction time point and its download link；And
The download link of the interaction time point and the interaction content of each interaction time point is sent to terminal, by described
Terminal when the video is played to any interaction time point, the download link of the interaction content according to the interaction time point,
Obtain the interaction content of the interaction time point and show.
2. method according to claim 1, wherein, the interaction time that the video is determined according to the recording file
Point includes：
The top n time point during volume sorts from high to low is chosen in each recording file respectively, as candidate time point；
Wherein, N is predetermined natural number；
Candidate time point selected by each recording file is merged, candidate time point set is generated；
Calculate in the candidate time point set volume on each candidate time point and meet the recording file of first condition and account for institute
There is the ratio of recording file；And
The time point that the ratio meets second condition is defined as the interaction time point of the video.
3. method according to claim 1, wherein, the interaction time point bag of the video is determined according to the recording file
Include：
The volume at each time point in each recording file is obtained respectively；
Choose the time point that the volume meets first condition；
The volume at the time point of the selection is ranked up from high to low；
Top n time point is chosen as the candidate time point；Wherein, N is predetermined natural number；
Candidate time point selected by each recording file is merged, candidate time point set is generated；
Calculate in the candidate time point set volume on each candidate time point and meet the recording file of first condition and account for institute
There is the ratio of recording file；And
The time point that the ratio meets second condition is defined as the interaction time point of the video.
4. method according to claim 1, wherein, the interaction time point bag of the video is determined according to the recording file
Include：
The volume at each time point in each recording file is obtained respectively；
Choose the volume and meet the time point of first condition as the candidate time point；
Candidate time point selected by each recording file is merged, candidate time point set is generated；
Calculate in the candidate time point set volume on each candidate time point and meet the recording file of first condition and account for institute
There is the ratio of recording file；And
The time point that the ratio meets second condition is defined as the interaction time point of the video.
5. method according to claim 1, wherein, the interaction content is that volume meets the on correspondence interaction time point
Merging audio of the recording file of one condition at the time point.
6. a kind of video broadcasting method, it is characterised in that including：
The request for playing the video is sent to server；
The data message of the video that the reception server sends, plays the video；
The interaction time point and each interaction content corresponding to interaction time point of the video that the reception server sends
Download link；
In the video playback to any interaction time point, the download chain of interaction content according to corresponding to the interaction time point
Obtain and take the corresponding interaction content of the interaction time point；And
The acquired interaction content of displaying.
7. method according to claim 6, wherein, the interaction content is dynamic counting-down reminding picture；
It is corresponding mutually that the download link of the interaction content according to corresponding to the interaction time point obtains the interaction time point
Dynamic content includes：Interaction content according to corresponding to the interaction time point of default time point before the interaction time point
Download link obtains the dynamic counting-down reminding picture；And
Interaction content acquired in the displaying includes：Since default time point before the interaction time point to it is described mutually
Dynamic time point terminates, and the dynamic counting-down reminding picture is shown in the broadcasting pictures of the video in floating layer form.
8. method according to claim 6, wherein, the interaction content is audio file；
It is corresponding mutually that the download link of the interaction content according to corresponding to the interaction time point obtains the interaction time point
Dynamic content includes：Interaction content according to corresponding to the interaction time point of default time point before the interaction time point
Download link obtains the audio file；And
Interaction content acquired in the displaying includes：Since default time point before the interaction time point to it is described mutually
Dynamic time point terminates superposition and plays the audio file.
9. method according to claim 6, wherein, methods described is further included：
During the video playback, the process that user watches the video is recorded, generation user's viewing is described
The recording file of video；And
The recording file is uploaded to the server.
10. a kind of video play device, it is characterised in that including：
Recording file receiving unit, for receiving recording file during at least one user viewing video；
Interaction time point determining unit, the interaction time point for determining the video according to the recording file；
Interactive dispensing unit, for configuring each corresponding interaction content of interaction time point and its download link；And
Transmitting element, for the download link of the interaction time point and the interaction content of each interaction time point to be sent
To terminal, by the terminal when the video is played to any interaction time point, according in the interaction of the interaction time point
The download link of appearance, obtains the interaction content of the interaction time point and shows.
11. devices according to claim 10, wherein, the interaction time point determining unit is used for：
The top n time point during volume sorts from high to low is chosen in each recording file respectively, as candidate time point；
Candidate time point selected by each recording file is merged, candidate time point set is generated；
Calculate in the candidate time point set volume on each candidate time point and meet the recording file of first condition and account for institute
There is the ratio of recording file；And
The time point that the ratio meets second condition is defined as the interaction time point of the video.
12. devices according to claim 10, wherein, the interaction time point determining unit is used for：
The volume at each time point in each recording file is obtained respectively；
Choose the time point that the volume meets first condition；
The volume at the time point of the selection is ranked up from high to low；
Top n time point is chosen as the candidate time point；
Candidate time point selected by each recording file is merged, candidate time point set is generated；
Calculate in the candidate time point set volume on each candidate time point and meet the recording file of first condition and account for institute
There is the ratio of recording file；And
The time point that the ratio meets second condition is defined as the interaction time point of the video.
13. devices according to claim 10, wherein, the interaction time point determining unit is used for：
The volume at each time point in each recording file is obtained respectively；
Choose the volume and meet the time point of first condition as the candidate time point；
Candidate time point selected by each recording file is merged, candidate time point set is generated；
Calculate in the candidate time point set volume on each candidate time point and meet the recording file of first condition and account for institute
There is the ratio of recording file；And
The time point that the ratio meets second condition is defined as the interaction time point of the video.
A kind of 14. video play devices, it is characterised in that including：
Playing request transmitting element, the request of the video is played for being sent to server,
Interaction time point and download link receiving unit, for the reception server send the video interaction time point and
The download link of each interaction content corresponding to interaction time point；
Data message receives broadcast unit, the data message of the video sent for the reception server, plays the video；
Interaction content acquiring unit, in the video playback to any interaction time point, according to the interaction time point
The download link of corresponding interaction content obtains the corresponding interaction content of the interaction time point；And
Displaying interactive content unit, for showing acquired interaction content.
15. devices according to claim 14, wherein, described device is further comprised：
Recoding unit, for during the video playback, being recorded to the process that user watches the video, generates
User watches the recording file of the video；And
Uploading unit, for the recording file to be uploaded into the server.
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