CN106851407A - A kind of control method and terminal of video playback progress - Google Patents
A kind of control method and terminal of video playback progress Download PDFInfo
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- CN106851407A CN106851407A CN201710054920.5A CN201710054920A CN106851407A CN 106851407 A CN106851407 A CN 106851407A CN 201710054920 A CN201710054920 A CN 201710054920A CN 106851407 A CN106851407 A CN 106851407A
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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
- H04N21/47217—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 for controlling playback functions for recorded or on-demand content, e.g. using progress bars, mode or play-point indicators or bookmarks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
- H04N21/44213—Monitoring of end-user related data
- H04N21/44218—Detecting physical presence or behaviour of the user, e.g. using sensors to detect if the user is leaving the room or changes his face expression during a TV program
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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
- H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
- H04N21/845—Structuring of content, e.g. decomposing content into time segments
- H04N21/8455—Structuring of content, e.g. decomposing content into time segments involving pointers to the content, e.g. pointers to the I-frames of the video stream
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- Multimedia (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Social Psychology (AREA)
- Human Computer Interaction (AREA)
- Computer Networks & Wireless Communication (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Abstract
The embodiment of the invention provides a kind of control method and terminal of video playback progress.The method includes：At least one people's substance markers for belonging to the video are shown in the broadcast interface of video；If detecting the selection operation for target person mark at least one people substance markers, the face characteristic data that the target person marks corresponding target person are obtained；Multiple Target key frames of face characteristic data and the face characteristic data match of the target person are searched in the video and the frame picture of the multiple Target key frames is illustrated in the broadcast interface in the form of thumbnail；If detecting the selection operation of the target thumbnail in the multiple thumbnails for displaying, it is determined that the time point of the corresponding Target key frames of the target thumbnail；The playing progress rate of the video is adjusted into frame picture corresponding to the time point.The present invention can reduce handmarking, realize that the user of video playback progress independently automatically adjusts, and lift Consumer's Experience sense.
Description
Technical field
The present invention relates to communication technical field, more particularly to a kind of control method and terminal of video playback progress.
Background technology
At present, with terminal device various video jukebox softwares continue to develop, people when video is watched, increasingly
Tend to the video application in using terminal equipment to carry out video-see.
Wherein, when video playback is carried out using video application, viewing demand of the user often according to oneself is entered
The regulation of row playing progress rate, and the regulation in order to realize video playback progress is controlled, general, user can be with oneself manual dragging
The slip gesture of progress bar and fast forwarding and fast rewinding adjusts to carry out the regulation of video progress carrying out the positioning of video progress.
But the mode of this manual regulation is, it is necessary to user's constantly regulation trial repeatedly, could make user find oneself
Want the video location (i.e. video time point) seen, it is clear that what the mode of this manual adjustment progress was adjusted is inaccurate, Er Qierong
The operating time of user is easily expended, Consumer's Experience sense is poor.
Therefore, conventional art proposes another progress monitoring scheme, specifically, the program is to be broadcast by video input
Before putting, backstage personnel find attracting excellent time point (such as each leading role in video by watching video first
Excellent link in video), and in the playing progress bar of video, these time points are marked, so, user is entering
When row video is watched, it is possible to which the accurate of video progress for carrying out wanting to watch according to each the excellent time point for having shown is determined
Position.
But, it is this by backstage personnel as handmarking come to realize the scheme of video playback progress monitoring be by user
Operation task is transferred to backstage personnel, so as to increase the workload of backstage personnel, still a kind of people's working label on the whole
Scheme, handling time is long, and workload is big, but also a large amount of marks in advance can be produced on video playback progress bar, unfavorable
In attractive in appearance.
As can be seen here, the control program of video playback progress of the prior art, generally existing that manual operation load is big, is used
The problem of family experience sense difference.
The content of the invention
The embodiment of the present invention provides a kind of control method and terminal of video playback progress, to solve of the prior art regarding
The problem that manual operation load is big, Consumer's Experience sense is poor existing for the control program of frequency playing progress rate.
In a first aspect, the embodiment of the invention provides a kind of control method of video playback progress, methods described includes：
At least one people's substance markers for belonging to the video are shown in the broadcast interface of video；
If detecting the selection operation for target person mark at least one people substance markers, the mesh is obtained
The face characteristic data of the corresponding target person of mark people's substance markers；
The multiple of face characteristic data and the face characteristic data match of the target person is searched in the video
The frame picture of the multiple Target key frames is simultaneously illustrated in the broadcast interface by Target key frames in the form of thumbnail；
If detecting the selection operation of the target thumbnail in the multiple thumbnails for displaying, it is determined that the target contracting
The time point of the corresponding Target key frames of sketch map；
The playing progress rate of the video is adjusted into frame picture corresponding to the time point.
Second aspect, the embodiment of the present invention additionally provides a kind of terminal, and the terminal includes：
Display module, at least one people's substance markers of the video are belonged to for being shown in the broadcast interface of video；
Acquisition module, if for detecting the selection behaviour for target person mark at least one people substance markers
Make, then obtain the face characteristic data that the target person marks corresponding target person；
Display module is searched, the face characteristic for searching face characteristic data and the target person in the video
Simultaneously in the form of thumbnail be illustrated in the frame picture of the multiple Target key frames by multiple Target key frames of data match
The broadcast interface；
First time point determining module, if the choosing for detecting the target thumbnail in the multiple thumbnails for displaying
Select operation, it is determined that the time point of the corresponding Target key frames of the target thumbnail；
Adjustment module, for the playing progress rate of the video to be adjusted into frame picture corresponding to the time point.
So, the embodiment of the present invention is on video playback interface by showing at least one people's substance markers of the video, and
The multiple Target key frames with the face characteristic data match of the target person mark of user's selection are searched in video, and will
The Target key frames of these correspondence different time points are illustrated in video playback interface for users in the form of the thumbnail of frame picture
Selection, so, user just can be by the thumbnail of different time points that is marked to target person by the playing progress rate of video
Adjust to the frame picture at corresponding time point, decided by user completely in the control of the playing progress rate of video, user can select
The broadcasting pictures of video are jumped in any one frame picture of any one leading role, greatly reduce handmarking, realized
The user of video playback progress independently automatically adjusts, and improves Consumer's Experience sense.
Brief description of the drawings
Technical scheme in order to illustrate more clearly the embodiments of the present invention, below by institute in the description to the embodiment of the present invention
The accompanying drawing for needing to use is briefly described, it should be apparent that, drawings in the following description are only some implementations of the invention
Example, for those of ordinary skill in the art, without having to pay creative labor, can also be according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is the flow chart of the control method of the video playback progress of one embodiment of the invention；
Fig. 2 is the control interface schematic diagram of the video playback progress of another embodiment of the present invention；
Fig. 3 is the block diagram of the terminal of one embodiment of the invention；
Fig. 4 is the block diagram of the terminal of another embodiment of the present invention；
Fig. 5 is the structural representation of the terminal of one embodiment of the invention.
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 a part of embodiment of the invention, rather than whole embodiments.Based on this hair
Embodiment in bright, the every other implementation that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example, belongs to the scope of protection of the invention.
Reference picture 1, shows the flow chart of the control method of the video playback progress of one embodiment of the invention, the side
Method specifically may include steps of：
Step 101, at least one people's substance markers for belonging to the video are shown in the broadcast interface of video；
For example, referring to Fig. 2, when the video jukebox software of terminal device is when a video is played, such as one film, that
Multiple high priest roles are had in the film, can be opened up on video playback picture as shown in Figure 2 in the present embodiment
Show that multiple leading role's buttons (i.e. the button of role 1, the button of role 2, the button of role 3) are selected currently playing video in order to user
Playing progress rate adjust to the video pictures comprising above-mentioned any one role.
Step 102, if detecting the selection operation for target person mark at least one people substance markers, obtains
Take the face characteristic data that the target person marks corresponding target person；
For example, user clicks the button of role 1, then angle in the film that the embodiment of the present invention will detect for the broadcasting
The selection operation of the button of color 1 (i.e. target person mark), so as to the face characteristic data of the role 1 can be obtained.
Step 103, searches the face characteristic data phase of face characteristic data and the target person in the video
The frame picture of the multiple Target key frames is simultaneously illustrated in the broadcasting by multiple Target key frames for matching somebody with somebody in the form of thumbnail
Interface；
Wherein, because user needs the video pictures that adjust video progress to the face comprising role 1, therefore, here
Need to search face characteristic data in the film of the broadcasting and multiple targets of the face characteristic data match of the role 1 are closed
Why key frame, be here multiple Target key frames, and reason is that the frame number that leading role occurs in video is necessarily multiple.And
After the completion of lookup, the frame picture of this multiple Target key frames is shown in the form of thumbnail on video playback picture
(for example, smiling face 1~5 (that is, 5 thumbnails) as shown in Figure 2), wherein, the exhibition of the thumbnail of the frame picture of Target key frames
Show the broadcasting that can't influence video.
Wherein, the key frame in video is a kind of independent frame for carrying full detail, just can be only without reference to other images
It is vertical to be decoded, can simply be interpreted as a tableaux.First frame in video sequence is key frame.In this text video
Comprising multiple key frames, and this multiple key frame can be related to the face of various rolls, and the purpose that Target key frames are searched here exists
In searching and the key frame of the face characteristic data match of target person (such as role 1).
Step 104, if detecting the selection operation of the target thumbnail in the multiple thumbnails for displaying, it is determined that institute
State the time point of the corresponding Target key frames of target thumbnail；
Wherein, because the thumbnail of the frame figure comprising role 1 for showing is multiple, therefore, user can be selected video
Playing progress rate is adjusted to the picture corresponding to which Target key frames.Therefore, as shown in Fig. 2 user can draw to 5 shown
Such as the 4th thumbnail (i.e. target thumbnail) in reduction of area sketch map is clicked on, such that it is able to detect for 5 thumbnails
In the 4th selection operation of thumbnail, then be assured that the Target key frames corresponding to the 4th thumbnail of selection
Time point.
Step 105, frame picture corresponding to the time point is adjusted by the playing progress rate of the video.
Wherein, because each frame of video is all arranged sequentially in time, and when being according to this when video is played
Between sequentially play out.Therefore, the time that user wants corresponding to the Target key frames checked is determined at step 104
The broadcasting pictures of this film can just be adjusted frame picture corresponding to the time point, from this frame picture by point here
Proceed video playback.
So, the embodiment of the present invention is on video playback interface by showing at least one people's substance markers of the video, and
The multiple Target key frames with the face characteristic data match of the target person mark of user's selection are searched in video, and will
The Target key frames of these correspondence different time points are illustrated in video playback interface for users in the form of the thumbnail of frame picture
Selection, so, user just can be by the thumbnail of different time points that is marked to target person by the playing progress rate of video
Adjust to the frame picture at corresponding time point, decided by user completely in the control of the playing progress rate of video, user can select
The broadcasting pictures of video are jumped in any one frame picture of any one leading role, greatly reduce handmarking, realized
The user of video playback progress independently automatically adjusts, and improves Consumer's Experience sense.
Alternatively, in one embodiment, before step 101 is performed, method according to embodiments of the present invention can also be wrapped
Include：
According to personage's priority in the high priest of the video, or, being directed to the main people of the video according to user
The selection operation of thing, chooses the target person of predetermined quantity；
Person names generation using the target person belongs to people's substance markers of the video.
That is, the embodiment of the present invention can choose the target person generation people of predetermined quantity from the dominant role of video automatically
Substance markers, it is also possible to select the target person that can show people's substance markers of predetermined quantity from the dominant role of video by user
Thing.By above-mentioned any one mode, it is possible to when a video is opened, three are shown on the video playback picture of Fig. 2
Role's button (i.e. people's substance markers).
So, the embodiment of the present invention can be wanted the role of adjustment video progress by user self-help selection, it is also possible to by machine
Device automatically selects the role that can adjust video playback progress, more flexibly comprehensive in the presentation mode of people's substance markers.
Alternatively, in one embodiment, the acquisition target person in step 102 is performed marks corresponding target
During the step of face characteristic data of personage, can be in the face characteristic of the multiple high priests pre-set for the video
In data, face characteristic data corresponding with the target person are searched.
That is, the embodiment of the present invention can be in advance ready to before the video is played using face recognition technology
The face characteristic data of the several dominant roles in the video, so, when needing to obtain the face characteristic data of target roles,
The face characteristic number of the target roles can be just searched in the face characteristic data of multiple leading roles of the video for pre-setting
According to without carrying out on-site identification using face recognition technology such that it is able to save to the face characteristic data of target roles
Acquisition time, the regulation efficiency of further lifting video playback progress.
Additionally, in another embodiment, method according to the above embodiment of the present invention, when searching people in the video
During multiple Target key frames of face characteristic and the face characteristic data match of the target person, can be by following son
Step is realized：
Sub-step S11, obtains the key frame of the video；
That is, key frame in video is obtained successively sequentially in time.
Sub-step S12, the frame picture to the key frame carries out recognition of face；
Wherein it is possible to carry out recognition of face to the frame picture of this key frame for obtaining, face characteristic data are obtained.
Sub-step S13, the face characteristic data that will be recognized are matched with the face characteristic data of the target person；
Wherein it is possible to the face characteristic of the role (such as role 1) that the face characteristic data that will be recognized are selected with user
Data are matched.
Sub-step S14, if the match is successful, target critical is recorded as by the corresponding key frame of frame picture that the match is successful
Frame.
If that the match is successful, then the face of role 1 is contained in the frame picture for illustrating the key frame, therefore, it can
The corresponding key frame of frame picture that the match is successful is recorded as Target key frames.
Sub-step S15, if it fails to match, continues to obtain next key frame of the video, returns to sub-step S12.
So, recognition of face is carried out by face recognition technology, it is ensured that the degree of accuracy of the Target key frames for being recorded,
The key frame that i.e. the match is successful is strictly the face characteristic data comprising above-mentioned role 1.
Preferably, in another embodiment, after sub-step S14, method according to embodiments of the present invention also includes：
It is determined that the corresponding key frame of frame picture that the match is successful first time point in video；Judge in the video with described
Whether there is next key frame at second time point of one time point interval predetermined amount of time；If in the presence of to next pass
The frame picture of key frame carries out the recognition of face；If not existing, to the frame of the next key frame after second time point
Picture carries out the recognition of face.
That is, after the key frame of face characteristic data comprising role 1 is recognized, then it needs to be determined that the pass
The time point of key frame, such as, in the 30s of video, if predetermined amount of time is 5s, that time point for needing to recognize is 35s.
Identification without carrying out the face characteristic data of role 1 to the key frame between 30s and 35s.Wherein, if this
There is key frame within 35 seconds, then then circulation performs sub-step S12 and carries out recognition of face to the frame picture of the key frame of the 35th second,
The key frame of 35s is carried out after recognition of face, the above-mentioned sub-step S13 of execution is continued cycling through, until recognizing video most
Latter key frame.And if not existing within the 35th second key frame, then the next key frame after 35s is obtained, and to this
The frame picture of next key frame carries out recognition of face, and circulation performs sub-step S13.
The embodiment of the present invention is by by the face characteristic data of the face characteristic data of key frame and selected role
When being identified contrast, it is right not to be identified with the face characteristic data for recognizing the key frame in successful setting time interval
Than that can avoid frequently occurring key frame.For example in video there is certain duration in the same picture of some role, i.e.,
The picture of the corresponding role of key frame in this duration is basically identical, then only need to recognize the duration
A key frame in section, without repeating to recognize, it is to avoid it is situation about repeating to cause the thumbnail shown in Fig. 2.When
The numerical value of the right predetermined amount of time is not limited to 5s, can between 2s~10s any value.
Additionally, in another embodiment, when Target key frames are recorded as to the key frame that the match is successful, can pass through
Obtain view data and the time point of the key frame that the match is successful；Come each pass that the match is successful to the target person
The view data and time point of key frame and the key frame are recorded.
Wherein, in physical record, independent list can be set up to the target person for selecting, the list includes matching
The view data and time point information of successful Target key frames and the Target key frames.
So, after the Target key frames of required role are inquired in video, it is possible to set up each mesh to the role
Marking the corresponding relation list of the view data and time point of key frame, the i.e. list includes multiple target criticals that the match is successful
Frame, and each Target key frames view data to that should have a time point.These are so being included the mesh of the role
When the frame picture for marking key frame is shown, it becomes possible to the displaying of view data is carried out using time point information so that displaying
View data be to be associated with the reproduction time of video.
Accordingly, in one embodiment, by frame picture exhibition in the form of thumbnail of the multiple Target key frames
Show in the broadcast interface, it is possible to by the view data for obtaining multiple Target key frames corresponding with the target person
And time point；According to time point order from morning to night, the thumbnail of the view data of the multiple Target key frames is carried out
Displaying.
That is, when being shown to inquiring multiple Target key frames that the match is successful, can be by being somebody's turn to do in record
Searched in the list of target person view data and the time point of each Target key frames, and according to time point from morning to night suitable
Sequence (playing sequence of each key frame i.e. in video) is by the thumbnail of the view data of these Target key frames (such as Fig. 2 institutes
Show) it is shown in the way of list.
By means of the technical scheme of the embodiment of the present invention, when user clicks on the thumbnail list that role's button shows the role
Afterwards, then click on corresponding thumbnail then can by video playback progress navigate to should thumbnail view data time
Point.After it have adjusted video playback progress by step 105, the correspondence image time point can be now shown in thumbnail list
The thumbnail of front and rear multiple same roles, quickly jump to before and after user adjacent time point to carry out progress monitoring so as to facilitate.
Wherein, in one embodiment, when the quantity of Target key frames in list is beyond thumbnail in video playback interface
During the display number of the thumbnail of viewing area, thumbnail shown in the embodiment of the present invention is supported to slide up and down operation.
Additionally, after step 105, method according to embodiments of the present invention also includes：If not examining within a predetermined period of time
Any operation of the broadcast interface for the video is measured, then at least one people substance markers and the multiple to showing
Thumbnail is hidden.
That is, after being adjusted by playing progress rate, if user is no within a certain period of time further broadcast to the video
Any operation at interface is put, then hides role's head portrait button and thumbnail list in Fig. 2, it is to avoid influence user's viewing video.
And when the predetermined registration operation of user is detected again, for example, click on the operation of screen, then can again show the head of dominant role
As button and thumbnail list.
Above-mentioned technical proposal is briefly introduced with a simple instantiation below, for example, user thinks F.F.
To leading lady 1 appear on the scene picture, then user can click on role's button of leading lady 1, then occur thumbnail list (bag
Key frame containing leading lady 1) in selection first picture, at this moment video will navigate to this picture corresponding time point, i.e. female
The picture that leading role occurs for the first time.
Reference picture 3, shows the block diagram of the terminal of one embodiment of the invention.Terminal includes shown in Fig. 3：
Display module 31, at least one people's substance markers of the video are belonged to for being shown in the broadcast interface of video；
Acquisition module 32, if for detecting the selection behaviour for target person mark at least one people substance markers
Make, then obtain the face characteristic data that the target person marks corresponding target person；
Display module 33 is searched, it is special with the face of the target person for searching face characteristic data in the video
Levy multiple Target key frames of data match and show the frame picture of the multiple Target key frames in the form of thumbnail
In the broadcast interface；
First time point determining module 34, if for detecting the target thumbnail in the multiple thumbnails for displaying
Selection operation, it is determined that the time point of the corresponding Target key frames of the target thumbnail；
Adjustment module 35, for the playing progress rate of the video to be adjusted into frame picture corresponding to the time point.
Alternatively, the terminal also includes：
Target person determining module, in the high priest of the video according to personage's priority, or, according to user
For the selection operation of the high priest of the video, the target person of predetermined quantity is chosen；
People's substance markers generation module, the personage of the video is belonged to for the person names generation using the target person
Mark.
Alternatively, the acquisition module 32 includes：
Submodule is searched, in the face characteristic data of the multiple high priests pre-set for the video,
Search face characteristic data corresponding with the target person.
Alternatively, the lookup display module 33 includes：
Acquisition submodule, the key frame for obtaining the video；
Identification submodule, recognition of face is carried out for the frame picture to the key frame；
Matched sub-block, face characteristic data and the face characteristic data of the target person for that will recognize are carried out
Matching；
Record sub module, if for the match is successful, the corresponding key frame of frame picture that the match is successful is recorded as into target
Key frame.
Alternatively, the terminal also includes：
Second time point determining module, for determine the corresponding key frame of frame picture that the match is successful in video the
One time point；
Judge module, the second time point for judging to be spaced with the first time point in the video predetermined amount of time
Place whether there is next key frame；
First identification module, if judging to make a reservation for first time point interval in the video for the judge module
A key frame in the presence of at second time point of time period, then the frame picture to next key frame carry out the face knowledge
Not；
Second identification module, if judging to make a reservation for first time point interval in the video for the judge module
Do not exist next key frame at second time point of time period, then the frame to the next key frame after second time point is drawn
Face carries out the recognition of face.
Alternatively, the terminal also includes：
Hidden module, if any behaviour for being not detected by the broadcast interface for the video within a predetermined period of time
Make, then at least one people substance markers and the multiple thumbnail that show are hidden.
Terminal can realize the reduction handmarking realized in above method embodiment, realize the user of video playback progress
Independently automatically adjust, lift the effect of Consumer's Experience sense, to avoid repeating, repeat no more here.
Fig. 4 is the block diagram of the terminal of another embodiment of the invention.Terminal 400 shown in Fig. 4 includes：At least one treatment
Device 401, memory 402, at least one network interface 404 and user interface 403.Each component in terminal 400 passes through bus
System 405 is coupled.It is understood that bus system 405 is used to realize the connection communication between these components.Bus system
405 in addition to including data/address bus, also including power bus, controlling bus and status signal bus in addition.But for clear explanation
For the sake of, various buses are all designated as bus system 405 in fig. 4.
Wherein, user interface 403 can include display, keyboard or pointing device (for example, mouse, trace ball
(trackball), touch-sensitive plate or touch-screen etc..
It is appreciated that the memory 402 in the embodiment of the present invention can be volatile memory or nonvolatile memory,
Or may include both volatibility and nonvolatile memory.Wherein, nonvolatile memory can be read-only storage (Read-
Only Memory, ROM), programmable read only memory (Programmable ROM, PROM), the read-only storage of erasable programmable
Device (Erasable PROM, EPROM), Electrically Erasable Read Only Memory (Electrically EPROM, EEPROM) or
Flash memory.Volatile memory can be random access memory (Random Access Memory, RAM), and it is used as outside height
Speed caching.By exemplary but be not restricted explanation, the RAM of many forms can use, such as static RAM
(Static RAM, SRAM), dynamic random access memory (Dynamic RAM, DRAM), Synchronous Dynamic Random Access Memory
(Synchronous DRAM, SDRAM), double data speed synchronous dynamic RAM (Double Data Rate
SDRAM, DDRSDRAM), enhanced Synchronous Dynamic Random Access Memory (Enhanced SDRAM, ESDRAM), synchronized links
Dynamic random access memory (Synchlink DRAM, SLDRAM) and direct rambus random access memory (Direct
Rambus RAM, DRRAM).The embodiment of the present invention description system and method memory 402 be intended to including but not limited to these
With the memory of any other suitable type.
In some embodiments, memory 402 stores following element, can perform module or data structure, or
Person their subset, or their superset：Operating system 4021 and application program 4022.
Wherein, operating system 4021, comprising various system programs, such as ccf layer, core library layer, driving layer etc. are used for
Realize various basic businesses and process hardware based task.Application program 4022, comprising various application programs, such as media
Player (Media Player), browser (Browser) etc., for realizing various applied business.Realize the embodiment of the present invention
The program of method may be embodied in application program 4022.
In embodiments of the present invention, by the program for calling memory 402 to store or instruction, specifically, can be application
The program stored in program 4022 or instruction, processor 401 belong to the video extremely for being shown in the broadcast interface of video
Few people's substance markers；If detecting the selection operation for target person mark at least one people substance markers, obtain
Take the face characteristic data that the target person marks corresponding target person；In the video search face characteristic data with
Multiple Target key frames of the face characteristic data match of the target person simultaneously draw the frame of the multiple Target key frames
Face is illustrated in the broadcast interface in the form of thumbnail；If detecting the target thumbnail in the multiple thumbnails for displaying
Selection operation, it is determined that the time point of the corresponding Target key frames of the target thumbnail；By the playing progress rate of the video
Adjust to the time point corresponding frame picture.
The method that the embodiments of the present invention are disclosed can apply in processor 401, or be realized by processor 401.
Processor 401 is probably a kind of IC chip, the disposal ability with signal.In implementation process, the above method it is each
Step can be completed by the instruction of the integrated logic circuit of the hardware in processor 401 or software form.Above-mentioned treatment
Device 401 can be general processor, digital signal processor (Digital Signal Processor, DSP), special integrated electricity
Road (Application Specific Integrated Circuit, ASIC), ready-made programmable gate array (Field
Programmable Gate Array, FPGA) or other PLDs, discrete gate or transistor logic,
Discrete hardware components.Can realize or perform disclosed each method in the embodiment of the present invention, step and logic diagram.It is general
Processor can be microprocessor or the processor can also be any conventional processor etc..With reference to embodiment of the present invention institute
The step of disclosed method, can be embodied directly in hardware decoding processor and perform completion, or with the hardware in decoding processor
And software module combination performs completion.Software module may be located at random access memory, and flash memory, read-only storage may be programmed read-only
In the ripe storage medium in this area such as memory or electrically erasable programmable memory, register.The storage medium is located at
Memory 402, processor 401 reads the information in memory 402, with reference to the step of its hardware completion above method.
It is understood that the embodiment of the present invention description these embodiments can with hardware, software, firmware, middleware,
Microcode or its combination are realized.Realized for hardware, processing unit can be realized in one or more application specific integrated circuits
(Application Specific Integrated Circuits, ASIC), digital signal processor (Digital Signal
Processing, DSP), digital signal processing appts (DSP Device, DSPD), programmable logic device (Programmable
Logic Device, PLD), field programmable gate array (Field-Programmable Gate Array, FPGA), general place
In reason device, controller, microcontroller, microprocessor, other electronic units for performing herein described function or its combination.
For software realize, can by perform the module (such as process, function etc.) of function described in the embodiment of the present invention come
Realize the technology described in the embodiment of the present invention.Software code is storable in memory and by computing device.Memory can
To realize within a processor or outside processor.
Alternatively, processor 401 is additionally operable to：According to personage's priority in the high priest of the video, or, according to
The target person of predetermined quantity is chosen for the selection operation of the high priest of the video in family.
Alternatively, processor 401 is additionally operable to：In the face characteristic of the multiple high priests pre-set for the video
In data, face characteristic data corresponding with the target person are searched.
Alternatively, processor 401 is additionally operable to：Obtain the key frame of the video；Frame picture to the key frame is carried out
Recognition of face；The face characteristic data that will be recognized are matched with the face characteristic data of the target person；If matching into
Work(, then be recorded as Target key frames by the corresponding key frame of frame picture that the match is successful.
Alternatively, processor 401 is additionally operable to：It is determined that the corresponding key frame of frame picture that the match is successful in video
One time point；Judge in the video with the second time point of first time point interval predetermined amount of time at whether there is under
One key frame；If in the presence of the frame picture to next key frame carries out the recognition of face；If not existing, to described
The frame picture of the next key frame after the second time point carries out the recognition of face.
Alternatively, processor 401 is additionally operable to：If being not detected by the broadcast interface for the video within a predetermined period of time
Any operation, then to show at least one people substance markers and the multiple thumbnail be hidden.
Terminal 400 can realize the reduction handmarking of terminal realization in previous embodiment, realize video playback progress
User independently automatically adjusts, and lifts the effect of Consumer's Experience sense, to avoid repeating, repeats no more here.
Fig. 5 is the structural representation of the terminal of another embodiment of the present invention.Specifically, the terminal 500 in Fig. 5 can be
Mobile phone, panel computer, personal digital assistant (Personal Digital Assistant, PDA) or vehicle-mounted computer etc..
Terminal 500 in Fig. 5 includes radio frequency (Radio Frequency, RF) circuit 510, memory 520, input block
530th, display unit 540, processor 560, voicefrequency circuit 570, WiFi (Wireless Fidelity) module 580 and power supply
590。
Wherein, input block 530 can be used for the numeral of receiving terminal user input or character information, and produce and terminal
500 terminal user is set and the relevant signal input of function control.Specifically, in the embodiment of the present invention, the input block
530 can include contact panel 531.Contact panel 531, also referred to as touch-screen, can collection terminal user it is thereon or neighbouring
(such as terminal user uses the behaviour of any suitable object or annex on contact panel 531 such as finger, stylus for touch operation
Make), and corresponding attachment means are driven according to formula set in advance.Optionally, contact panel 531 may include that touch detection is filled
Put and two parts of touch controller.Wherein, touch detecting apparatus detect the touch orientation of terminal user, and detect touch operation
The signal for bringing, transmits a signal to touch controller；Touch controller receives touch information from touch detecting apparatus, and will
It is converted into contact coordinate, then gives the processor 560, and the order sent of receiving processor 560 and can be performed.This
Outward, contact panel 531 can be realized using polytypes such as resistance-type, condenser type, infrared ray and surface acoustic waves.Except touch-control
Panel 531, input block 530 can also include other input equipments 532, and other input equipments 532 can be included but is not limited to
One kind or many in physical keyboard, function key (such as volume control button, switch key etc.), trace ball, mouse, action bars etc.
Kind.
Wherein, display unit 540 can be used for the information for showing the information being input into by terminal user or being supplied to terminal user
And the various menu interfaces of terminal 500.Display unit 540 may include display panel 541, optionally, using LCD or can have
The forms such as machine light emitting diode (Organic Light-Emitting Diode, OLED) configure display panel 541.
It should be noted that contact panel 531 can cover display panel 541, touch display screen is formed, when touch display screen inspection
Measure thereon or after neighbouring touch operation, processor 560 is sent to determine the type of touch event, with preprocessor
560 provide corresponding visual output according to the type of touch event in touch display screen.
Touch display screen includes Application Program Interface viewing area and conventional control viewing area.The Application Program Interface viewing area
And the arrangement mode of the conventional control viewing area is not limited, can be arranged above and below, left-right situs etc. can distinguish two and show
Show the arrangement mode in area.The Application Program Interface viewing area is displayed for the interface of application program.Each interface can be with
The interface element such as the icon comprising at least one application program and/or widget desktop controls.The Application Program Interface viewing area
It can also be the empty interface not comprising any content.The conventional control viewing area be used for show utilization rate control higher, for example,
Application icons such as settings button, interface numbering, scroll bar, phone directory icon etc..
Wherein processor 560 is the control centre of terminal 500, using various interfaces and connection whole mobile phone each
Part, by running or performing software program of the storage in first memory 521 and/or module, and calls storage the
Data in two memories 522, perform the various functions and processing data of terminal 500, so as to carry out overall prison to terminal 500
Control.Optionally, processor 560 may include one or more processing units.
In embodiments of the present invention, by call store the first memory 521 in software program and/or module and/
Or the data in the second memory 522, processor 560 is used to show and belong to the video at least in the broadcast interface of video
One people's substance markers；If detecting the selection operation for target person mark at least one people substance markers, obtain
The target person marks the face characteristic data of corresponding target person；Face characteristic data and institute are searched in the video
State multiple Target key frames of the face characteristic data match of target person and by the frame picture of the multiple Target key frames
The broadcast interface is illustrated in the form of thumbnail；If detecting the target thumbnail in the multiple thumbnails for displaying
Selection operation, it is determined that the time point of the corresponding Target key frames of the target thumbnail；The playing progress rate of the video is adjusted
Save to the time point corresponding frame picture.
Alternatively, processor 560 is additionally operable to：According to personage's priority in the high priest of the video, or, according to
The target person of predetermined quantity is chosen for the selection operation of the high priest of the video in family.
Alternatively, processor 560 is additionally operable to：In the face characteristic of the multiple high priests pre-set for the video
In data, face characteristic data corresponding with the target person are searched.
Alternatively, processor 560 is additionally operable to：Obtain the key frame of the video；Frame picture to the key frame is carried out
Recognition of face；The face characteristic data that will be recognized are matched with the face characteristic data of the target person；If matching into
Work(, then be recorded as Target key frames by the corresponding key frame of frame picture that the match is successful.
Alternatively, processor 560 is additionally operable to：It is determined that the corresponding key frame of frame picture that the match is successful in video
One time point；Judge in the video with the second time point of first time point interval predetermined amount of time at whether there is under
One key frame；If in the presence of the frame picture to next key frame carries out the recognition of face；If not existing, to described
The frame picture of the next key frame after the second time point carries out the recognition of face.
Alternatively, processor 560 is additionally operable to：If being not detected by the broadcast interface for the video within a predetermined period of time
Any operation, then to show at least one people substance markers and the multiple thumbnail be hidden.
It can be seen that, the reduction handmarking that the embodiment of the present invention can be realized realizes that the user of video playback progress is autonomous certainly
Dynamic regulation, lifts the effect of Consumer's Experience sense, to avoid repeating, repeats no more here.
Those of ordinary skill in the art it is to be appreciated that with reference to disclosed in the embodiment of the present invention embodiment description it is each
The unit and algorithm steps of example, can be realized with the combination of electronic hardware or computer software and electronic hardware.These
Function is performed with hardware or software mode actually, depending on the application-specific and design constraint of technical scheme.Specialty
Technical staff can realize described function to each specific application using distinct methods, but this realization should not
Think beyond the scope of this invention.
It is apparent to those skilled in the art that, for convenience and simplicity of description, the system of foregoing description,
The specific work process of device and unit, may be referred to the corresponding process in preceding method embodiment, will not be repeated here.
In embodiment provided herein, it should be understood that disclosed apparatus and method, can be by other
Mode is realized.For example, device embodiment described above is only schematical, for example, the division of the unit, is only
A kind of division of logic function, can there is other dividing mode when actually realizing, such as multiple units or component can combine or
Person is desirably integrated into another system, or some features can be ignored, or does not perform.Another, shown or discussed is mutual
Between coupling or direct-coupling or communication connection can be the INDIRECT COUPLING or communication link of device or unit by some interfaces
Connect, can be electrical, mechanical or other forms.
The unit that is illustrated as separating component can be or may not be it is physically separate, it is aobvious as unit
The part for showing can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple
On NE.Some or all of unit therein can be according to the actual needs selected to realize the mesh of this embodiment scheme
's.
In addition, during each functional unit in each embodiment of the invention can be integrated in a processing unit, it is also possible to
It is that unit is individually physically present, it is also possible to which two or more units are integrated in a unit.
If the function is to realize in the form of SFU software functional unit and as independent production marketing or when using, can be with
Storage is in a computer read/write memory medium.Based on such understanding, technical scheme is substantially in other words
The part contributed to prior art or the part of the technical scheme can be embodied in the form of software product, the meter
Calculation machine software product is stored in a storage medium, including some instructions are used to so that a computer equipment (can be individual
People's computer, server, or network equipment etc.) perform all or part of step of each embodiment methods described of the invention.
And foregoing storage medium includes：USB flash disk, mobile hard disk, ROM, RAM, magnetic disc or CD etc. are various can be with store program codes
Medium.
The above, specific embodiment only of the invention, but protection scope of the present invention is not limited thereto, and it is any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all contain
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be defined by scope of the claims.
Claims (12)
1. a kind of control method of video playback progress, it is characterised in that methods described includes：
At least one people's substance markers for belonging to the video are shown in the broadcast interface of video；
If detecting the selection operation for target person mark at least one people substance markers, the target person is obtained
The face characteristic data of the corresponding target person of substance markers；
Multiple targets of face characteristic data and the face characteristic data match of the target person are searched in the video
The frame picture of the multiple Target key frames is simultaneously illustrated in the broadcast interface by key frame in the form of thumbnail；
If detecting the selection operation of the target thumbnail in the multiple thumbnails for displaying, it is determined that the target thumbnail
The time point of corresponding Target key frames；
The playing progress rate of the video is adjusted into frame picture corresponding to the time point.
2. method according to claim 1, it is characterised in that the broadcast interface in video shows and belongs to the video
At least one people's substance markers the step of before, methods described also includes：
According to personage's priority in the high priest of the video, or, according to user for the high priest's of the video
Selection operation, chooses the target person of predetermined quantity；
Person names generation using the target person belongs to people's substance markers of the video.
3. method according to claim 1, it is characterised in that the acquisition target person marks corresponding target person
The step of face characteristic data of thing, including：
In the face characteristic data of the multiple high priests pre-set for the video, search and the target person pair
The face characteristic data answered.
4. method according to claim 1, it is characterised in that described that face characteristic data and institute are searched in the video
The step of stating multiple Target key frames of face characteristic data match of target person, including：
Obtain the key frame of the video；
Frame picture to the key frame carries out recognition of face；
The face characteristic data that will be recognized are matched with the face characteristic data of the target person；
If the match is successful, the corresponding key frame of frame picture that the match is successful is recorded as Target key frames.
5. method according to claim 4, it is characterised in that the match is successful if described, by the frame picture that the match is successful
After the step of corresponding key frame is recorded as Target key frames, methods described also includes：
It is determined that the corresponding key frame of frame picture that the match is successful first time point in video；
Judge to be spaced at the second time point of predetermined amount of time with the presence or absence of next pass with the first time point in the video
Key frame；
If in the presence of the frame picture to next key frame carries out the recognition of face；
If not existing, the frame picture to the next key frame after second time point carries out the recognition of face.
6. method according to claim 1, it is characterised in that the playing progress rate by the video adjust to it is described when
Between the step of put corresponding frame picture after, methods described also includes：
If be not detected by within a predetermined period of time for the video broadcast interface any operation, to display described in extremely
Few people's substance markers and the multiple thumbnail are hidden.
7. a kind of terminal, it is characterised in that the terminal includes：
Display module, at least one people's substance markers of the video are belonged to for being shown in the broadcast interface of video；
Acquisition module, if for detecting the selection operation for target person mark at least one people substance markers,
Obtain the face characteristic data that the target person marks corresponding target person；
Display module is searched, the face characteristic data for searching face characteristic data and the target person in the video
Simultaneously in the form of thumbnail be illustrated in the frame picture of the multiple Target key frames described by multiple Target key frames for matching
Broadcast interface；
First time point determining module, if the selection behaviour for detecting the target thumbnail in the multiple thumbnails for displaying
Make, it is determined that the time point of the corresponding Target key frames of the target thumbnail；
Adjustment module, for the playing progress rate of the video to be adjusted into frame picture corresponding to the time point.
8. terminal according to claim 7, it is characterised in that the terminal also includes：
Target person determining module, in the high priest of the video according to personage's priority, or, being directed to according to user
The selection operation of the high priest of the video, chooses the target person of predetermined quantity；
People's substance markers generation module, personage's mark of the video is belonged to for the person names generation using the target person
Note.
9. terminal according to claim 7, it is characterised in that the acquisition module includes：
Submodule is searched, in the face characteristic data of the multiple high priests pre-set for the video, searching
Face characteristic data corresponding with the target person.
10. terminal according to claim 7, it is characterised in that the lookup display module includes：
Acquisition submodule, the key frame for obtaining the video；
Identification submodule, recognition of face is carried out for the frame picture to the key frame；
Matched sub-block, face characteristic data and the face characteristic data of the target person for that will recognize are carried out
Match somebody with somebody；
Record sub module, if for the match is successful, the corresponding key frame of frame picture that the match is successful is recorded as into target critical
Frame.
11. terminals according to claim 10, it is characterised in that the terminal also includes：
Second time point determining module, for determine the corresponding key frame of frame picture that the match is successful in video first when
Between point；
Judge module, for judging to be at the second time point in the video with first time point interval predetermined amount of time
A key frame in the presence of no；
First identification module, if judging to be spaced the scheduled time with the first time point in the video for the judge module
Section the second time point in the presence of a key frame, then the frame picture to next key frame carry out the recognition of face；
Second identification module, if judging to be spaced the scheduled time with the first time point in the video for the judge module
Do not exist next key frame at second time point of section, then the frame picture to the next key frame after second time point enters
The row recognition of face.
12. terminals according to claim 7, it is characterised in that the terminal also includes：
Hidden module, if any operation for being not detected by the broadcast interface for the video within a predetermined period of time,
At least one people substance markers and the multiple thumbnail to showing are hidden.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710054920.5A CN106851407A (en) | 2017-01-24 | 2017-01-24 | A kind of control method and terminal of video playback progress |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710054920.5A CN106851407A (en) | 2017-01-24 | 2017-01-24 | A kind of control method and terminal of video playback progress |
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|---|---|
| CN106851407A true CN106851407A (en) | 2017-06-13 |
Family
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|---|---|---|---|
| CN201710054920.5A Pending CN106851407A (en) | 2017-01-24 | 2017-01-24 | A kind of control method and terminal of video playback progress |
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| WO2023160143A1 (en) * | 2022-02-28 | 2023-08-31 | 荣耀终端有限公司 | Method and apparatus for viewing multimedia content |
| CN114866800A (en) * | 2022-03-28 | 2022-08-05 | 广州博冠信息科技有限公司 | Video playing control method and device and electronic equipment |
| WO2024001768A1 (en) * | 2022-06-30 | 2024-01-04 | 中兴通讯股份有限公司 | Video playback method and device, and computer readable medium |
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Application publication date: 20170613 |