CN107197381A - Temperature curve generation method, device and the readable storage medium storing program for executing of television video - Google Patents
Temperature curve generation method, device and the readable storage medium storing program for executing of television video Download PDFInfo
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- CN107197381A CN107197381A CN201710441348.8A CN201710441348A CN107197381A CN 107197381 A CN107197381 A CN 107197381A CN 201710441348 A CN201710441348 A CN 201710441348A CN 107197381 A CN107197381 A CN 107197381A
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- television
- temperature curve
- progress adjustment
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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
- H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
- H04N21/466—Learning process for intelligent management, e.g. learning user preferences for recommending movies
- H04N21/4667—Processing of monitored end-user data, e.g. trend analysis based on the log file of viewer selections
-
- 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
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/251—Learning process for intelligent management, e.g. learning user preferences for recommending movies
-
- 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
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/258—Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
- H04N21/25866—Management of end-user data
- H04N21/25891—Management of end-user data being end-user preferences
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
- H04N21/44213—Monitoring of end-user related data
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
- H04N21/44213—Monitoring of end-user related data
- H04N21/44222—Analytics of user selections, e.g. selection of programs or purchase activity
Abstract
The invention discloses a kind of temperature curve generation method of television video, the generation method of video temperature curve comprises the following steps：Obtain and the progress adjustment that each frame of video of pending television video is carried out is operated；When each progress adjustment for getting each frame of video is operated, corresponding increment size is operated to be adjusted the hot value of frame of video according to progress adjustment；Playing sequence according to each frame of video of television video sorts to the corresponding hot value of each frame of video of video, to generate the temperature curve of television video.The invention also discloses the temperature curve generating means and readable storage medium storing program for executing of a kind of television video.The present invention generates the temperature curve of television video by server statistics user to the progress adjustment operation of television video, meet video temperature curve expected from TV user so that TV user can filter out the video oneself liked according to expected video temperature curve.
Description
Technical field
The present invention relates to TV technology, more particularly to the temperature curve generation method of television video a kind of, device and
Readable storage medium storing program for executing.
Background technology
Along with the fast development of internet, substantial amounts of Internet video is applied and given birth to.User, which filters out, for convenience likes
Video, the operation of fast forward and fast reverse of major video website counting users when watching video is to generate video temperature curve.
And in the few video temperature curves of video televised, or the video temperature curve used is used according to network
Family generation, the television video based on this video temperature curve and inapplicable remote control, and TV user and the network user
Hobby it is also different, so TV user can not obtain expected video temperature curve to screen on the video televised
Go out the video oneself liked.
The content of the invention
It is a primary object of the present invention to provide temperature curve generation method, device and the readable storage of a kind of television video
Medium, it is intended to which expected video temperature curve can not be obtained to filter out oneself on the video televised by solving TV user
The problem of video liked.
To achieve the above object, a kind of temperature curve generation method for television video that the present invention is provided, the TV is regarded
The temperature curve generation method of frequency comprises the following steps：
Obtain and the progress adjustment that each frame of video of pending television video is carried out is operated；
When each progress adjustment for getting each frame of video is operated, corresponding increment is operated according to the progress adjustment
Value is adjusted to the hot value of the frame of video；
According to the television video each frame of video playing sequence to each frame of video of the television video
Corresponding hot value sequence, to generate the temperature curve of television video.
Preferably, it is described obtain the step of being operated to the progress adjustment that each frame of video of pending television video is carried out it
It is preceding also to include：
The progress adjustment for the pending television video for obtaining television upload is operated and the progress adjustment
Operate corresponding original position and final position；
The frame of video between the original position and final position is determined, and progress adjustment operation distribution is extremely determined
Frame of video.
Preferably, the step of progress adjustment for the pending television video for obtaining television upload is operated
Including：
Broadcasting speed of the pending television video in playing process is obtained, according to the broadcasting of the pending video
The change of speed obtains the progress adjustment operation carried out for the pending television video.
Preferably, it is described to operate corresponding increment size to adjust the hot value of the frame of video according to the progress adjustment
Whole step includes：
Obtain the corresponding progress adjustment number of times of the frame of video；
The increment size that the progress adjustment is operated is determined according to the corresponding progress adjustment number of times of the frame of video, and according to institute
Increment size is stated to be adjusted the hot value of the frame of video, wherein, corresponding increment size pair is operated according to the progress adjustment
The hot value of the frame of video is adjusted, and updates the corresponding progress adjustment number of times of the frame of video.
Preferably, the temperature curve generation method of the television video also includes step：
When detecting progress adjustment operation of the user based on video, obtain the progress adjustment and operate corresponding video
Frame；
Corresponding increment size is operated to update the heat that the progress adjustment operates corresponding frame of video according to the progress adjustment
Angle value；
The temperature curve of the television video is adjusted according to the hot value of the frame of video.
Preferably, the temperature curve generation method of the television video also includes step：
When receiving the request for the display temperature curve that the television is sent, treated according to the acquisition request is corresponding
Show the temperature curve of video；
The temperature curve of the video to be shown is sent to the television, so that the television shows the institute received
State temperature curve.
To achieve the above object, present invention also offers a kind of temperature curve generating means of television video, the TV
The temperature curve generating means of video include：Memory, processor and it is stored on the memory and can be in the processor
The temperature curve generator of the television video of upper operation, the temperature curve generator of the television video is by the processor
The step of temperature curve generation method of television video as described above is realized during execution.
To achieve the above object, present invention also offers a kind of readable storage medium storing program for executing, stored on the readable storage medium storing program for executing
There is the temperature curve generator of television video, the temperature curve generator of the television video is realized when being executed by processor
As above the step of temperature curve generation method of the television video described in any one.
Temperature curve generation method, device and the readable storage medium storing program for executing for the television video that the present invention is provided, server pass through
The progress adjustment operation of each frame of video of television video is obtained, it is then right according to the interior progress adjustment of each frame of video operation institute
The increment size answered is adjusted to the hot value of corresponding frame of video, according still further to each frame of video playing sequence by frame of video
Hot value is ranked up the temperature curve for obtaining television video；The temperature curve of the television video of the present invention is to electricity based on user
Progress adjustment depending on video operates generation, can meet the hobby of TV user, TV user can be according to the television video
Temperature curve filter out the video oneself liked.
Brief description of the drawings
Fig. 1 is the system architecture schematic diagram that scheme of the embodiment of the present invention is related to；
Fig. 2 shows for the hardware configuration of the server involved by the temperature curve generating means of television video of the embodiment of the present invention
It is intended to；
Fig. 3 is the schematic flow sheet of the first embodiment of the temperature curve generation method of television video of the present invention；
Fig. 4 is the schematic flow sheet of the second embodiment of the temperature curve generation method of television video of the present invention；
Fig. 5 is the schematic flow sheet of the 3rd embodiment of the temperature curve generation method of television video of the present invention；
Fig. 6 is the schematic flow sheet of the fourth embodiment of the temperature curve generation method of television video of the present invention；
Fig. 7 is the schematic flow sheet of the 5th embodiment of the temperature curve generation method of television video of the present invention；
Fig. 8 is the schematic flow sheet of the sixth embodiment of the temperature curve generation method of television video of the present invention.
The realization, functional characteristics and advantage of the object of the invention will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
The primary solutions of the embodiment of the present invention are：Server obtains the progress adjustment of each frame of video of television video
Operation, then operates corresponding increment size to enter the hot value of corresponding frame of video according to the interior progress adjustment of each frame of video
Row adjustment, according still further to each frame of video playing sequence the hot value of frame of video is ranked up obtain television video temperature it is bent
Line.
Due to the few video temperature curves of the video in the prior art, televised, or the video temperature used is bent
Line is generated according to the network user, the television video based on this video temperature curve and inapplicable remote control, and TV is used
Family is also different from the hobby of the network user, so TV user can not obtain expected video heat on the video televised
Line is write music to filter out the video oneself liked.
The present invention provides a solution so that video can be according to the progress adjustment of TV user operation generation TV
The temperature curve of video, so that TV user results in the temperature curve of expected television video to filter out oneself happiness
The video of love.
As shown in figure 1, the system architecture that the present embodiment method is related to includes server, television.
Server, the corresponding progress adjustment operation of each frame of video for obtaining television video, and according to each video
Each progress adjustment of frame operates corresponding increment size, and the hot value to frame of video is adjusted；It is additionally operable to that temperature will be adjusted
The frame of video of value is ranked up to generate the temperature curve of television video.
Television, the progress adjustment for sending television video to server is operated；It is additionally operable to the heat of display TV video
Write music line.
As a kind of implementation, the hardware configuration of above-mentioned server can be as described in Figure 2.
Reference picture 2, the server can include：Processor 1001, such as CPU, memory 1002, communication bus 1003,
Network interface 1004.Wherein, communication bus 1003 is used to realize the connection communication in the server between each building block.Network
Interface 1004 can optionally include wireline interface, the wave point (such as WI-FI interfaces) of standard.Memory 1002 can be high
Fast RAM memory or stable memory (non-volatile memory), such as magnetic disk storage.Memory
The 1002 optional storage devices that can also be independently of aforementioned processor 1001.As shown in Fig. 2 being stored as a kind of computer
The generation program of operating system, network communication module and video temperature curve can be included in the memory 1002 of medium.
In the hardware involved by the server shown in Fig. 2, network interface 1004 can be used for connection television set and enter line number
According to communication；And processor 1001 can be used for the temperature curve generator for calling the television video stored in memory 1002,
And perform following operate：
Obtain and the progress adjustment that each frame of video of pending television video is carried out is operated；
When each progress adjustment for getting each frame of video is operated, corresponding increment is operated according to the progress adjustment
Value is adjusted to the hot value of the frame of video；
According to the television video each frame of video playing sequence to each frame of video of the television video
Corresponding hot value sequence, to generate the temperature curve of television video.
Further, in one embodiment, processor 1001 can be used for calling the TV stored in memory 1002
The temperature curve generator of video, and perform following operate：
The progress adjustment for the pending television video for obtaining television upload is operated and the progress adjustment
Operate corresponding original position and final position；
The frame of video between the original position and final position is determined, and progress adjustment operation distribution is extremely determined
Frame of video.
Further, in one embodiment, processor 1001 can be used for calling the TV stored in memory 1002
The temperature curve generator of video, and perform following operate：
Broadcasting speed of the pending television video in playing process is obtained, according to the broadcasting of the pending video
The change of speed obtains the progress adjustment operation carried out for the pending television video.
Further, in one embodiment, processor 1001 can be used for calling the TV stored in memory 1002
The temperature curve generator of video, and perform following operate：
Obtain the corresponding progress adjustment number of times of the frame of video；Determined according to the corresponding progress adjustment number of times of the frame of video
The increment size of the progress adjustment operation, and the hot value of the frame of video is adjusted according to the increment size, wherein, root
Operate corresponding increment size to be adjusted the hot value of the frame of video according to the progress adjustment, update the frame of video correspondence
Progress adjustment number of times.
Further, in one embodiment, processor 1001 can be used for calling the TV stored in memory 1002
The temperature curve generator of video, and perform following operate：
When detecting progress adjustment operation of the user based on video, obtain the progress adjustment and operate corresponding video
Frame；
Corresponding increment size is operated to update the heat that the progress adjustment operates corresponding frame of video according to the progress adjustment
Angle value；
The temperature curve of the television video is adjusted according to the hot value of the frame of video.Further, in an implementation
In example, processor 1001 can be used for the temperature curve generator for calling the television video stored in memory 1002, and hold
Row is following to be operated：
When receiving the request for the display temperature curve that the television is sent, treated according to the acquisition request is corresponding
Show the temperature curve of video；
The temperature curve of the video to be shown is sent to the television, so that the television shows the institute received
State temperature curve.
The present embodiment is according to such scheme, and server is grasped by obtaining the progress adjustment of each frame of video of television video
Make, then operate corresponding increment size to carry out the hot value of corresponding frame of video according to the interior progress adjustment of each frame of video
Adjustment, according still further to each frame of video playing sequence the hot value of frame of video is ranked up obtain television video temperature it is bent
Line；The temperature curve of the television video of the present invention is to operate generation, Neng Goufu to the progress adjustment of television video based on user
The hobby of TV user is closed, TV user can filter out the video oneself liked according to the temperature curve of the television video.
Based on above-mentioned hardware architecture, the embodiment of the temperature curve generation method of television video of the present invention is proposed.
Reference picture 3, Fig. 3 is the first embodiment of the temperature curve generation method of television video of the present invention, and the TV is regarded
The temperature curve generation method of frequency comprises the following steps：
Step S10, obtains and the progress adjustment that each frame of video of pending television video is carried out is operated；
Server storage has a substantial amounts of video, server by network connection television set by video be issued to television set for
TV user is watched.
User can review for video segment interested or normally watch when watching video, and skip and do not feel emerging
The video segment of interest；For television video, user can pass through the fast forward button of remote control, fast backward button or slow play button
Operate the purpose for being adjusted to the progress of television video and reaching and skipping or review video segment.
Progress adjustment operation includes forwarding operation and fast reverse operation, and when video is televised, TV can give birth to automatically
Into the viewing list of video, viewing list contains the watching record of user of each frame video of video, and these viewing records include
The information such as forwarding operation and fast reverse operation that user is carried out to the frame of video；Need to generate the temperature curve of the video in server
When, server can generate the video frame information list of the video, and server extracts the viewing list of the video from television set, and
The information classification such as frame of video forwarding operation and fast reverse operation in viewing list is extracted in video frame information list.Certainly, take
Business device can directly record the viewing record of video, and set up video frame information list according to viewing record.
When the viewing number of times of video is excessive, server can extract a number of television video viewing record to reduce
The load of server.
Step S20, when each progress adjustment for getting each frame of video is operated, is operated corresponding according to progress adjustment
Increment size is adjusted to the hot value of frame of video；
Server can set the initial hot value of video, and the initial hot value of each frame of video of video can be with equal.When
When user carries out F.F. to video, show that the frame of video that user includes to the video segment of the F.F. is lost interest in, server meeting
A numerical value D1 is all added in the initial hot value of the uninterested frame of video of user, i.e. frame of video often undergoes a F.F., depending on
The initial hot value of frequency frame can be accordingly any appropriate negative plus numerical value a D1, D1, and D1 is forwarding operation correspondence
Increment size；When user carries out rewind to video, show that the frame of video that user includes to the video segment of the rewind is interested,
Server can all add a numerical value D2 in the initial hot value of user's frame of video interested, i.e. frame of video often undergoes once fast
Move back, it can be any appropriate positive number that the initial hot value of frame of video, which accordingly increases numerical value a D2, D2, and D2 is fast reverse operation
Corresponding increment size；Information in the viewing record of television set also containing user's normal play video fragment, video segment is by just
Often play, show that the frame of video that user includes to the video segment is interested, server can be in user's frame of video interested
Per normal play once, the initial hot value of the frame of video increases initial hot value increase by one numerical value D3, i.e. frame of video accordingly
Plus numerical value a D3, D3 can be any appropriate positive numbers, D3 is the corresponding increment size of video normal play；United when server
While counting forwarding operation, fast reverse operation and normal play in frame of video, server is according to the forwarding operation pair in the frame of video
Increment size, the corresponding increment size of fast reverse operation and the corresponding increment size of video normal play answered are carried out to the hot value of frame of video
Adjustment, after the frame of video completes the statistics of forwarding operation, fast reverse operation and video normal play, the frame of video completes hot value
Adjustment.
Rapid S30, the playing sequence according to each frame of video of television video is corresponding to each frame of video of television video
Hot value sorts, to generate the temperature curve of television video；
Server can set up coordinate system, using frame of video hot value as ordinate, and the mark sequence of the frame of video of video is (according to video
The playing sequence of frame enters rower sequence) as abscissa, server is often completed after the hot value adjustment of a frame of video, will can be adjusted
Frame of video hot value afterwards is shown in coordinate system, after server completes the hot value adjustment of all frame of video, the heat of video
Line of writing music is generated therewith.
In the technical scheme that the present embodiment is provided, server is by obtaining the progress adjustment of each frame of video of television video
Operation, then operates corresponding increment size to enter the hot value of corresponding frame of video according to the interior progress adjustment of each frame of video
Row adjustment, according still further to each frame of video playing sequence the hot value of frame of video is ranked up obtain television video temperature it is bent
Line；The temperature curve of the television video of the present invention is to operate generation, Neng Goufu to the progress adjustment of television video based on user
The hobby of TV user is closed, TV user can filter out the video oneself liked according to the temperature curve of the television video.
Reference picture 4, Fig. 4 is the second embodiment of the temperature curve generation method of television video of the present invention, based on above-mentioned reality
Include step before applying example, the step S10：
Step S40, the progress adjustment for pending television video for obtaining television upload is operated and progress adjustment
Operate corresponding original position and final position；
When user often presses fast forward button or fast backward button distant (short-press) of a remote control, when video fast forward duration or rewind
A length of m, user can set m by remote control, and m, which is specifically set, can use formula：M=L/N is set, wherein, L is video
Total duration, N is fixed value, and user sets m by setting N default value, and N is bigger, and the when long displacement of single keys presses is smaller, i.e.,
Fast forward and fast reverse operation is finer, is fine tuning；N is smaller, and the when long displacement of single keys presses is bigger, is coarse adjustment.
User loses interest in when watching video to a certain section of video, then user presses the fast forward button of a remote control,
Then find that the video after F.F. is not excellent, user can select long-press fast forward button, hot value is that video is paid close attention to according to user
Degree and define, based on this, the video of video when video degree of concern during long-press fast forward button is less than short-press fast forward button
Degree of concern, frame of video increment size during long-press fast forward button is less than frame of video increment size during short-press fast forward button, and video is fast
Enter the change that operation is embodied in broadcasting speed, so the broadcasting speed of frame of video when television set can be operated according to video fast forward
Calculate the increment size of frame of video.
Similarly, user is video interested to a certain section, then user is pressed by the rewind of a remote control when watching video
Button reviews the video-frequency band, finds that the video-frequency band is really excellent after reviewing, then user understands long-press fast backward button, reviews again, heat
Angle value is defined according to user to video degree of concern, and based on this, video degree of concern during long-press fast backward button is more than
The video degree of concern of video during short-press fast backward button, frame of video increment size during long-press fast backward button is more than short-press fast forward button
When frame of video increment size, video fast reverse operation is embodied in the change of broadcasting speed, so television set can be according to video rewind
The broadcasting speed of frame of video during operation calculates the increment size of frame of video.
For above-mentioned situation, user can carry out phase by the fast forward button or fast backward button of long-press remote control to video
The progress adjustment answered, during long-press fast forward and fast reverse button, remote control can count the response of video fast forward or rewind during long-press
Number of times, for long situation about touching the button, video fast forward duration or rewind duration S=(amT2)/2, wherein, a is that video playback adds
Speed, m is the displacement duration of single short-press, and T is video fast forward or the response times of rewind during long-press.
When user is watched video by television set, television set generation viewing record, viewing record records useful
Family is to the progress adjustment action type of video, such as other progress adjustments such as forwarding operation, fast reverse operation are operated, and record F.F.
The video frame start position of video or rewind video, then according to forwarding operation or fast reverse operation are short-press or long-press to determine
The final position (according to above-mentioned fast forward and fast reverse duration formula) of the video segment of F.F. or the video segment of rewind, then basis
Forwarding operation or the corresponding frame of video initial position of fast reverse operation and final position determine that forwarding operation or fast reverse operation are corresponding
Frame of video.
Step S50, determines the frame of video between original position and final position, and progress adjustment operation distribution is extremely determined
Frame of video；
User includes the video segment of multiple continuous frame of video compositions to the forwarding operation or fast reverse operation of video, in clothes
When business device often receives a video progress adjustment operation information of television set upload, server can be according to the video progress adjustment
Video segment in information searches the television video containing the video segment, then according to the television video found, finds out
The video frame information list (information form containing each frame of video of the television video) of television video association, then in basis
The frame of video that action type (forwarding operation or fast reverse operation) and video segment in the video progress adjustment information are included,
Corresponding information is inserted in the video frame information list of server, action type of the packet containing frame of video, the action type are
Touched the button by user's length or the triggering of short-press button and the information such as the corresponding increment size of the action type.
In the technical scheme that the present embodiment is provided, server is by the way that the progress adjustment operation of television video is distributed to each
In frame of video so that server can count the corresponding progress adjustment operation of each frame of video, so that frame of video can root
Hot value is adjusted according to progress frame-skipping operation to generate temperature curve.
Reference picture 5, Fig. 5 is the temperature curve generation method of television video of the present invention, based on second embodiment, the step
S40 includes：
Step S41, obtains broadcasting speed of the pending television video in playing process, according to the broadcasting of pending video
The change of speed obtains the progress adjustment operation carried out for pending television video；
Viewing record also record has the broadcasting speed and playing sequence of video.Video is sequence in the case of a normal play
Number small frame of video is played to the big frame of video of sequence number using certain broadcasting speed (such as video playout speed is 24 frames/second) and regarded
Frequently, in the case where playing sequence is constant, if video playout speed (30 frames/second) accelerates, you can identification is broadcast in the video
The frame of video for putting speed is F.F. state；In the case where playing sequence is constant, if video playout speed (20 frames/second) becomes
Slowly, then it can assert that the frame of video in the video playout speed is slow play state；In the case where playing sequence changes, Ke Yizhi
Connect and assert that the frame of video for the broadcasting being under the playing sequence is in fast-rewinding state.Server can also be according to the broadcasting of video speed
Degree, it is the forwarding operation that the forwarding operation that long-press fast forward button is realized or short-press fast forward button are realized to determine forwarding operation,
During user's short-press fast forward button, video fast forward response times are 1 time, and in user's long-press fast forward button, video fast forward response
Number of times is more than 2 times, and short-press fast forward button is once, and m duration is moved in video council, then no matter long-press or short-press F.F. are pressed
Button makes identical in the broadcasting speed of m terminal frame of video, and long-press fast forward button is every after the frame of video in m durations
The broadcasting speed of individual frame of video is all higher than the broadcasting speed of m terminal frame of video, based on this, can be according to the broadcasting of frame of video speed
Degree judges that forwarding operation is that long-press fast forward button is realized or short-press fast forward button is realized.
Same reason, can judge that fast reverse operation is long-press fast reverse operation or short-press according to the broadcasting speed of frame of video
Fast reverse operation, what is uniquely differed is that forwarding operation is played out for video frame number from small to large, and rewind is grasped
Work is played out for video frame number from big to small.
Further, when being accelerated when video playout speed, television set can also record forwarding operation or rewind behaviour
The acceleration of frame of video when making, server can be according to the increment size of acceleration calculation frame of video.
It is described above that can be by short-press fast forward button when the F.F. sound of the video first time as long-press fast forward button
Should, then the corresponding increment size of all forwarding operations of long-press or short-press fast forward button can be calculated with equation below：
Wherein, A is the broadcasting acceleration of frame of video, V[x]For the corresponding increment size of xth frame forwarding operation of video, x is to work as
Preceding video frame position, S1/ 2 be the video frame position in point midway in the long-press F.F. video segment, when x is less than or equal to
S1When/2, A=k, k is positive number, when x is more than S1When/2, A=2k；D4For positive number.The formula is with S1/ 2 as line of demarcation, and [0, S1/
2] increment size of the frame of video of video segment is gradually reduced, and 0 represents the initial F.F. position of video fast forward operation, [S1/ 2, S1]
The increment size of frame of video of video segment gradually increase, and user, in long-press fast forward button, user is to [0, S1/ 2] (F.F.
Initial period) in video segment lose interest in, increment size reduce, to [S1/ 2, S1] video segment in (F.F. ending phase)
Gradually interested, increment size becomes big.
Similarly, the corresponding increment size of the fast reverse operation of long-press or short-press fast backward button can be calculated with equation below：
Wherein, A is the broadcasting acceleration of frame of video, V[x]For the corresponding increment size of xth frame fast reverse operation of video, x is to work as
Preceding video frame position, S1/ 2 be the video frame position in point midway in the long-press rewind video segment, when x is less than or equal to
S1When/2, A=-k, k is positive number, when x is more than S1When/2, A=-2k, D5For positive number.
In the technical scheme that the present embodiment is provided, server determines that progress adjustment is grasped by the broadcasting speed obtained to video
The type of work so that the whole hot value of video respectively meets the demand of user.
Reference picture 6, Fig. 6 is the fourth embodiment of the generation method of the temperature curve of television video of the present invention, based on first
Embodiment, the step S20 includes：
Step S21, obtains the corresponding progress adjustment number of times of frame of video；
User is more to the progress adjustment number of operations of the frame of video of television video, illustrates time watched of the frame of video
Number is more, and the hot value representated by the frame of video also should be higher, and server can be according to the progress adjustment number of times of frame of video to increasing
Value is adjusted, if for example, the progress number of operations of a certain frame of video reaches 20 times, then progress adjustment operation is corresponding
Increment size is correspondingly improved.Further, the type that server can be operated according to progress adjustment is adjusted to increment size, progress
Adjustment operation includes forwarding operation and fast reverse operation.Server can improve frame of video rewind according to the fast reverse operation number of times of video
Operate corresponding increment size, you can rewind is carried out to a certain frame of video to be interpreted as more multi-user, its increment size is higher, such as,
The server settings frame of video is for the first time 10 to the tenth corresponding increment size of fast reverse operation, sets the 11st of the frame of video
Secondary to the 20th time corresponding increment size of fast reverse operation is 15, by that analogy, the corresponding forwarding operation number of times pair of a certain frame of video
Answer corresponding increment size.Similarly, server can also reduce frame of video forwarding operation correspondence according to the forwarding operation number of times of video
Increment size.
Step S22, the increment size that progress adjustment is operated is determined according to the corresponding progress adjustment number of times of frame of video, and according to increasing
Value is adjusted to the hot value of frame of video, wherein, according to temperature of the corresponding increment size of progress adjustment operation to frame of video
After value is adjusted, the corresponding progress adjustment number of times of more new video frame；
It should be noted that forwarding operation number of times and fast reverse operation number of times the meeting real-time update of frame of video, to ensure video
The corresponding increment size of forwarding operation of frame can be updated to adjust the hot value of the frame of video in time.Such as, the tenth once
Operate corresponding increment size for the -5, the 20th once to the video fast forward operation pair of the 30th time to the video fast forward of the 20th time
The increment size answered is -10, and the initial hot value of a certain frame of video is 100, and the 20th F.F. is being received in the frame of video
During operation, its F.F. increment size is changed into -10 from -5, and the hot value of the frame of video is changed into -110 (100+ from 0 (100+20 × (- 5))
21×(-10))。
In the technical scheme that the present embodiment is provided, forwarding operation and fast reverse operation that the frame of video of video passes through different number of times
To determine the corresponding increment size of forwarding operation and the corresponding increment size of fast reverse operation so that television video temperature curve can be highlighted
Go out the video segment that user does not like and liked.
Reference picture 7, Fig. 7 is the 5th embodiment of the temperature curve generation method of television video of the present invention, based on above-mentioned reality
Example is applied, the temperature curve generation method of the television video also includes：
Step S60, when detecting progress adjustment operation of the user based on video, obtains progress adjustment and operates corresponding regard
Frequency frame；
After the temperature curve generation of television video, server can be operated to TV according to the video progress adjustment received
The temperature curve of video is updated, and server can extract the progress adjustment and operate corresponding video segment, and according to the video
The corresponding television video of piece segment search, corresponding video frame information list is being found according to the television video, and by the progress
The information record of the corresponding frame of video of adjustment operation is into the video frame information list of server.
Step S70, operates corresponding increment size to update the heat that progress adjustment operates corresponding frame of video according to progress adjustment
Angle value；
When frame of video charting in the video frame information list of server has new forwarding operation or fast reverse operation,
The frame of video can be adjusted with the new corresponding increment size of forwarding operation or fast reverse operation to hot value.
Step S80, the temperature curve of television video is adjusted according to the hot value of frame of video；
After the hot value of frame of video is adjusted renewal, hot value can substitute the heat before not adjusting after the adjustment of frame of video
Angle value, to generate the temperature curve of new television video.
In the technical scheme that the present embodiment is provided, generated in the temperature curve of television video, server is by counting the electricity
The temperature curve of television video is updated depending on video new progress adjustment operation, so that user, which obtains, more meets expected electricity
Depending on video temperature curve.
Reference picture 8, Fig. 8 is the sixth embodiment of the temperature curve generation method of television video of the present invention, based on above-mentioned reality
After applying example, the step S30, including：
Step S90, when receiving the request of the temperature curve of display TV video of television transmission, is obtained according to request
Take the temperature curve of corresponding video to be shown；
After the request for the temperature curve that user's request display TV video is received in server, server is believed according to request
The title of the television video included in breath searches corresponding television video, and it is bent to find out according to television video correspondence temperature again
Line.
Step S100, the temperature curve of video to be shown is sent to television, so that television shows the temperature received
Curve；
The television video temperature curve that server can extract generation is shown on the scroll bar of television video, and by TV
(the initial hot value of each frame video of television video is equal, and it connects for the line of the initial hot value of each frame video of video
Line is straight line) overlapped with the scroll bar of television video, it can so enable users to plus each frame of video of direct feel television video
Hot value, enable a user to the video segment oneself liked of screening.
In the technical scheme that the present embodiment is provided, it is proposed that user asks the temperature curve in TV display TV video
Processing scheme.
The present invention also provide can a kind of television video temperature curve generating means, the television video temperature curve life
Include into device：Memory, processor and it is stored in the television video that can be run on the memory and on the processor
Temperature curve generator, the temperature curve generator of the television video realized as more than during the computing device
Each step of the temperature curve generation method of television video described in embodiment.
The temperature that the present invention also provides the television video that is stored with a kind of readable storage medium storing program for executing, the readable storage medium storing program for executing is bent
Line generates program, is realized as described above in Example when the temperature curve generator of the television video is executed by processor
Each step of the display methods of laundry machine information.
The embodiments of the present invention are for illustration only, and the quality of embodiment is not represented.
It should be noted that herein, term " comprising ", "comprising" or its any other variant are intended to non-row
His property is included, so that process, method, article or device including a series of key elements not only include those key elements, and
And also including other key elements being not expressly set out, or also include for this process, method, article or device institute inherently
Key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that including this
Also there is other identical element in process, method, article or the device of key element.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Understood based on such, technical scheme is substantially done to prior art in other words
Going out the part of contribution can be embodied in the form of software product, and the computer software product is stored in one as described above
In storage medium (such as ROM/RAM, magnetic disc, CD), including some instructions to cause a station terminal equipment (can be mobile phone,
Computer, server, air conditioner, or network equipment etc.) perform method described in each of the invention embodiment.
The preferred embodiments of the present invention are these are only, are not intended to limit the scope of the invention, it is every to utilize this hair
Equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (8)
1. a kind of temperature curve generation method of television video, it is characterised in that the generation method bag of the video temperature curve
Include following steps：
Obtain and the progress adjustment that each frame of video of pending television video is carried out is operated；
When each progress adjustment for getting each frame of video is operated, corresponding increment size pair is operated according to the progress adjustment
The hot value of the frame of video is adjusted；
Playing sequence according to each frame of video of the television video is corresponding to each frame of video of the television video
Hot value sequence, to generate the temperature curve of television video.
2. the temperature curve generation method of television video as claimed in claim 1, it is characterised in that the acquisition is to pending
Also include before the step of progress adjustment that each frame of video of television video is carried out is operated：
Obtain the progress adjustment operation and progress adjustment operation for the pending television video that television is uploaded
Corresponding original position and final position；
The frame of video between the original position and final position is determined, and the progress adjustment is operated into distribution to regarding for determining
Frequency frame.
3. the temperature curve generation method of television video as claimed in claim 2, it is characterised in that in the acquisition television
The step of progress adjustment for the pending television video passed is operated includes：
Broadcasting speed of the pending television video in playing process is obtained, according to the broadcasting speed of the pending video
Change obtain the progress adjustment operation carried out for the pending television video.
4. the temperature curve generation method of television video as claimed in claim 1, it is characterised in that described according to the progress
The step of corresponding increment size of adjustment operation is adjusted to the hot value of the frame of video includes：
Obtain the corresponding progress adjustment number of times of the frame of video；
The increment size that the progress adjustment is operated is determined according to the corresponding progress adjustment number of times of the frame of video, and increased according to described
Value is adjusted to the hot value of the frame of video, wherein, corresponding increment size is operated to described according to the progress adjustment
The hot value of frame of video is adjusted, and updates the corresponding progress adjustment number of times of the frame of video.
5. the temperature curve generation method of the television video as described in any one of Claims 1-4, it is characterised in that the electricity
Temperature curve generation method depending on video also includes step：
When detecting progress adjustment operation of the user based on video, obtain the progress adjustment and operate corresponding frame of video；
Corresponding increment size is operated to update the hot value that the progress adjustment operates corresponding frame of video according to the progress adjustment；
The temperature curve of the television video is adjusted according to the hot value of the frame of video.
6. the temperature curve generation method of the television video as described in any one of Claims 1-4, it is characterised in that the electricity
Temperature curve generation method depending on video also includes step：
It is corresponding to be shown according to the acquisition request when receiving the request for the display temperature curve that the television is sent
The temperature curve of video；
The temperature curve of the video to be shown is sent to the television, so that the television shows the heat received
Write music line.
7. a kind of generating means of the temperature curve of television video, it is characterised in that the temperature curve generation of the television video
Device includes：The television video that memory, processor and being stored in can be run on the memory and on the processor
Temperature curve generator, the temperature curve generator of the television video is realized that right such as will during the computing device
The step of seeking the temperature curve generation method of television video any one of 1 to 6.
8. a kind of readable storage medium storing program for executing, it is characterised in that the temperature curve for the television video that is stored with the readable storage medium storing program for executing
Generation program, is realized when the temperature curve generator of the television video is executed by processor as any in claim 1 to 6
The step of temperature curve generation method of television video described in.
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