CN110166843A - Video broadcasting method, equipment and storage device - Google Patents
Video broadcasting method, equipment and storage device Download PDFInfo
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- CN110166843A CN110166843A CN201910277510.6A CN201910277510A CN110166843A CN 110166843 A CN110166843 A CN 110166843A CN 201910277510 A CN201910277510 A CN 201910277510A CN 110166843 A CN110166843 A CN 110166843A
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- video data
- video
- display area
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- display screen
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
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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
- H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
- H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
-
- 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
Abstract
This application discloses a kind of video broadcasting method, equipment and storage devices.Wherein, video broadcasting method includes: to receive video playback request, wherein video playback request includes the first time information of request playback；The history video data with first time information matches is played using the first display area of display screen, and plays real time video data using the second display area of display screen；Wherein, real time video data is the video data that video acquisition device currently acquires, the video data that history video data acquires before being video acquisition device.Above scheme can simplify the play operation of real-time video and history video, reduce the consuming to time cost.
Description
Technical field
This application involves technical field of video processing, more particularly to a kind of video broadcasting method, equipment and storage device.
Background technique
With the continuous development of information technology, in daily production and life, people are increasingly dependent on technology bring just
Benefit.For example, Video Supervision Technique constantly universal in all trades and professions, by disposing video monitoring system, enterprise can be real
The visualization of existing production management, public security can have mark that can implement criminal investigation investigation with following.
However, to playback history video, needing to exit current real-time video, then switch to when showing real-time video
History video, if needing to exit history video at this point, staff again checks real-time video, to switch in real time
Video, it is complicated for operation, expend the time.
Summary of the invention
The application is mainly solving the technical problems that provide a kind of video broadcasting method, equipment and storage device, Neng Goujian
Change the play operation of real-time video and history video, reduces the consuming to time cost.
To solve the above-mentioned problems, the application first aspect provides a kind of video broadcasting method, comprising: receives video and returns
Put request, wherein video playback request includes the first time information of request playback；It is broadcast using the first display area of display screen
The history video data with first time information matches is put, and plays real-time video number using the second display area of display screen
According to；Wherein, real time video data is the video data that video acquisition device currently acquires, and history video data is video acquisition dress
The video data acquired before setting.
To solve the above problems, the application second aspect provides a kind of video playback apparatus, comprising: memory, processing
Device and display screen；Wherein, processor is coupled to memory and display screen；Instruction of the display screen for answer processor is shown
Show；Processor is used to execute the program instruction of memory storage, to realize video broadcasting method described in above-mentioned first aspect.
In order to solve the above technical problems, the application third aspect provides a kind of storage device, stored on the storage device
There is the program instruction that can be run by processor, the program instruction is for realizing video playing side described in above-mentioned first aspect
Method.
In above scheme, includes that the video playback of the first time information played back is requested to be requested by receiving, utilize display
First display area of screen plays the historical data with first time information matches, is played using the second display area of display screen
Real time video data, wherein real time video data is the video data that video acquisition device currently acquires, and history video data is
The video data acquired before video acquisition device, by the above-mentioned means, can be realized on display screen while playing real-time video
Data and history video data simplify real-time video and history so there is no need to carry out the broadcasting of real-time video or history video switching
The play operation of video reduces the consuming to time cost.
Detailed description of the invention
Fig. 1 is the flow diagram of one embodiment of the application video broadcasting method；
Fig. 2 is the structural representation of one embodiment of the first display area and the second display area in the application video broadcasting method
Figure；
Fig. 3 a is the structure of another embodiment in the first display area and the second display area in the application video broadcasting method
Schematic diagram；
Fig. 3 b is the structure of the another embodiment in the first display area and the second display area in the application video broadcasting method
Schematic diagram；
Fig. 4 is the flow diagram of another embodiment of the application video broadcasting method；
Fig. 5 is the flow diagram of the another embodiment of the application video broadcasting method；
Fig. 6 is the flow diagram of the another embodiment of the application video broadcasting method；
Fig. 7 is the block schematic illustration of one embodiment of the application video playback apparatus；
Fig. 8 is the block schematic illustration of one embodiment of the application storage device.
Specific embodiment
With reference to the accompanying drawings of the specification, the scheme of the embodiment of the present application is described in detail.
In being described below, for illustration and not for limitation, propose such as specific system structure, interface, technology it
The detail of class, so as to provide a thorough understanding of the present application.
The terms " system " and " network " are often used interchangeably herein.The terms "and/or", only
It is a kind of incidence relation for describing affiliated partner, indicates may exist three kinds of relationships, for example, A and/or B, can indicates: individually
There are A, exist simultaneously A and B, these three situations of individualism B.In addition, character "/" herein, typicallys represent forward-backward correlation pair
As if a kind of relationship of "or".In addition, " more " expressions two or more than two herein.
Referring to Fig. 1, Fig. 1 is the flow diagram of one embodiment of the application video broadcasting method.Specifically, this implementation
In example, video broadcasting method includes:
Step S11: video playback request is received, wherein video playback request includes the first time information of request playback.
Video playback request can be exported by any one or more combination such as mouse, key, touch screen, voice.
For example, can click to export video playback request by manipulation mouse；Video playback can also be exported by keyboard
Request can be the shortcut key of output video playback request with the left arrow (←) of definition keyboard in an implement scene；One
In a implement scene, when display screen is touch display screen, video playback request can also be exported by touch screen mode；It can also lead to
The external devices such as the included microphone of video playback apparatus or the microphone, the intelligent sound box that connect with video playback apparatus are crossed to receive
Voice messaging, to export video playback request by way of voice, such as video playback request is " retracting for speech form
10 minutes " etc..
In an implement scene, the equipment such as mouse, keyboard of output video playback request pass through universal serial bus
When (Universal Serial Bus, USB) or personal system 2 (personal 2, PS/2) are connected to video playback apparatus, depending on
Frequency playback equipment receives video playback request by wired mode.In another implement scene, output video playback request
The equipment such as intelligent sound box, mouse are connected by the wireless communication standards such as bluetooth (Bluetooth), ZigBee protocol (ZigBee) or agreement
When being connected to video playback apparatus, video playback apparatus wirelessly receives video playback request.
Video playback request includes the first time information of request playback, in an implement scene, first time information
With default time format, such as: default time format can be YYYY/MM/DD/hh/mm/ss, i.e., Year/Month/Day/when/point/
Second, it specifically may is that 2019/01/19/16/54/30, then it represents that 54 divide 30 seconds when being 19 days 16 January in 2019；It can also be
YY-MM-DD/hh:mm:ss, i.e., year-month-day/when: point: the second specifically can be 19-01-19/16:54:30, then it represents that be 19
54 divide 30 seconds when on January 19,16 in.In another implement scene, the time format and video playback apparatus of first time information
Built-in time format it is consistent, for example, the built-in time format of video playback apparatus be aforementioned YYYY/MM/DD/hh/mm/ss,
Then the time format of first time information is also YYYY/MM/DD/hh/mm/ss, and the present embodiment not believe at the first time by concrete restriction
The time format of breath.
Step S12: playing the history video data with first time information matches using the first display area of display screen,
And real time video data is played using the second display area of display screen.
In an implement scene, the first display area can be located at the left side of display screen, and the second display area can position
In the right side of display screen；In another implement scene, the first display area may be located on the right side of display screen, the second display
Region may be located on the left side of display screen.In another implement scene, when display screen is vertically arranged, the first display area can be with
Positioned at the upside of display screen, the second display area can be located at the downside of display screen, and certainly, the first display area may be located on
The downside of display screen, the second display area may be located on the upside of display screen.In the present embodiment, the first display area is not limited
With the position of the second display area.
First display area and the second display area occupy the display screen display area of preset ratio respectively, for example, first
Display area and the second display area occupy 50% display screen display area respectively, alternatively, the first display area occupies 40%
Display screen display area, the second display area occupies 60% display screen display area.Certainly, in other implement scenes,
First display area and the second display area and the whole display areas for preventing take up display screen, for example, the first display area occupies
40% display screen display area, the second display area occupy 40% display screen display area.
In the present embodiment, real time video data is the video data that video acquisition device currently acquires, history video data
For the video data acquired before video acquisition device.Video acquisition device can for web camera (IP Camera, IPC),
Analog video camera etc..
It can be connected by wired modes such as cable, coaxial cables between video acquisition device and video playback apparatus, also
It can be connected by wireless modes such as Wireless Fidelitys (Wireless Fidelity, WiFi).In an implement scene, video
Interchanger, network hard disk video recorder (Network Video can also be set between acquisition device and video playback apparatus
Recorder, NVR), hard disk video recorder (Digital Video Recorder, DVR), the equipment such as digital video matrix.
Aforesaid way includes that the video playback of the first time information played back is requested to be requested by receiving, utilizes display screen
The first display area play with the historical datas of first time information matches, utilize the second display area of display screen to play real
When video data, wherein real time video data is the video data that currently acquires of video acquisition device, and history video data is view
The video data acquired before frequency acquisition device, to can be realized simultaneously on display screen when receiving video playback request
Real time video data and history video data are played, so there is no need to carry out the broadcasting of real-time video or history video switching, is simplified real
When video and history video play operation, reduce consuming to time cost.
Wherein, in one embodiment, Fig. 2 is please referred to, Fig. 2 is the first viewing area in the application video broadcasting method
The structural schematic diagram of one embodiment of domain and the second display area.In above-mentioned one embodiment of video broadcasting method before step S11,
It can specifically include: playing real time video data and display video time axis 22 using display screen, wherein on video time axis 22
Including current time to it for the previous period.As shown, 21 display areas indicated are for playing real time video data.Video
Time shaft 22 can with " when " for minimum scale, can also be with " divide " for minimum scale, can also be with " second " for minimum scale.Depending on
Include on frequency time shaft current time to it for the previous period, current time can be expressed as real-time video with a default mark
Currently playing progress other symbols can also be indicated, this reality as shown, can be indicated with inverted triangle with circle, positive triangle etc.
It applies in example and is not particularly limited.Can be for the previous period the same day 0 point, when a certain default before also can also be current time
Between, such as 12 hours before current time, or, 24 hours before current time, or, 36 hours etc. before current time
Deng.
In the present embodiment, above-mentioned steps S11 can specifically include: if detecting user to the first of video time axis 22
Selection of time information, it is determined that receive video playback request, and determine the of request playback according to first time selection information
One temporal information.In an implement scene, if not detecting, user selects information to the first time of video time axis 22,
Then determine that user does not issue video playback request.Selection information specifically can utilize mouse or touch screen by user at the first time
Mode is clicked a certain position of video time axis and is issued, can also user in the way of mouse or touch screen by above-mentioned table
Show that the default mark of the currently playing progress of real-time video is dragged to a certain position of video time axis and issues, use can also be passed through
Family carries out voice input using microphone, is not particularly limited in the present embodiment.
Wherein, in another embodiment, Fig. 3 a is please referred to, Fig. 3 a is aobvious in the application video broadcasting method first
Show the structural schematic diagram of another embodiment in region and the second display area.The step in above-mentioned one embodiment of video broadcasting method
S12 utilizes the 311 play history video data of the first display area of display screen and plays real-time view using the second display area 312
Frequency according to when, show video time axis 32 using the first display area 311 and/or the second display area 312, as shown in Figure 3a,
First display area 311 and the second display area 312 constitute the display area 31 of display screen.Utilize the first display area 311
Show that video time axis 32 can also utilize the first display area 311 in an implement scene with the second display area 312
It shows video time axis 32, in another implement scene, can also show video time axis using the second display area 312
32.Wherein, on video time axis 32 include current time to it for the previous period, video time axis 32 be equipped with instruction history video
The second identifier 322 of the currently playing progress of the first identifier 321 and instruction real time video data of the currently playing progress of data,
Wherein, first identifier 321 and second identifier mark 322 can be the same shape, such as inverted triangle shown in Fig. 3 a, in a reality
Scene clock work is applied, first identifier 321 and second identifier 322 can also be the other shapes such as circle, positive triangle.First identifier 321
With second identifier 322 can also be different shapes, with directly, significantly distinguish history video data currently playing progress and
The currently playing progress of real time video data, such as first identifier 321 are inverted triangle, and second identifier 322 is positive triangle, or
Person, such as first identifier 321 are inverted triangle, and second identifier 322 is circle, and the present embodiment does not limit first identifier 321 and second
The concrete shape of mark 322.
It is understood that the first display area 311 and/or the second display area 312 may be provided with played in full screen function
Key will correspond to the video data of display area using the display screen when detecting that user triggers the played in full screen function key
Carry out played in full screen.For example, detecting that user triggers the played in full screen function key of the first display area 311, then display screen is utilized
Played in full screen history video data.Wherein, the played in full screen of history video data does not interfere with the aobvious of the video time axis 32
Show.
In yet another embodiment, continuing with combination refering to Fig. 3 a, if detecting user to the second of video time axis 32
Selection of time information then determines the second temporal information of new request playback according to the second selection of time information, and aobvious using first
Show that region 311 plays and the matched history video data of the second temporal information.In an implement scene, if not detecting use
Family is to the second selection of time information of video time axis 32, then the first display area 311 continues to working as history video data
Preceding playback progress.It is appreciated that user may want into one when using 311 play history video data of the first display area
Step checks the history video data before or after the currently playing progress of history video data, then user may utilize mouse
The second selection of time of video time axis 32 is believed in mark, keyboard, touch screen, combination output any one or more in voice
Breath, further to check the history video counts of a period of time before or after the desired currently playing progress of history video data
According to.Second selection of time information specifically can click a certain of video time axis 32 user in the way of mouse or touch screen
Position and issue, first identifier 321 can also be dragged to video time axis 32 in the way of mouse or touch screen user
A certain position and issue, can also user, voice is issued in the way of intelligent sound box, do not do in the present embodiment specific
Limitation.Second temporal information has default time format, such as: default time format can be YYYY/MM/DD/hh/mm/ss,
I.e. Year/Month/Day/when/point/second, specifically may is that 2019/01/19/16/54/30, then it represents that be 19 days 16 January in 2019 when
54 points 30 seconds；Can also be YY-MM-DD/hh:mm:ss, i.e., year-month-day/when: point: the second specifically can be 19-01-19/16:
54:30, then it represents that 54 divide 30 seconds when being 19 on January 19,16.In another implement scene, the when layout of the second temporal information
Formula is consistent with the built-in time format of video playback apparatus, for example, the built-in time format of video playback apparatus is aforementioned YYYY/
MM/DD/hh/mm/ss, then the time format of the second temporal information is also YYYY/MM/DD/hh/mm/ss, and the present embodiment is not specific
Limit the time format of the second temporal information.
Aforesaid way is being broadcast using 311 play history video data of the first display area and using the second display area 312
When putting real time video data, if detecting, user, can be according to second to the second selection of time information of video time axis 32
Selection of time information determines the second temporal information of new request playback, and is played and the second time using the first display area 311
The history video data of information matches, so can in 311 play history video data of the first display area, can according to
The history video data of a period of time before or after the currently playing progress of the selection play history video data at family.
It wherein, In yet another embodiment, is the application video broadcasting method continuing with combining refering to Fig. 3 a and Fig. 4, Fig. 4
The flow diagram of another embodiment, in the present embodiment, video broadcasting method be can specifically include:
Step S41: when using the 311 play history video data of the first display area of display screen, described first is utilized
Display area shows at least one function key 33.
As shown in Figure 3a, function key 33 can be located at 311 bottom of the first display area.In an implement scene, function
Key 33 may be located on the top or left side or right side of the first display area 311, being not particularly limited in the present embodiment.Its
In, when function key 33 is located at the bottom of the first display area 311, function key 33 can be located at the first viewing area as shown in Figure 3a
The bottom right in the first display area 311, function key can also be set as needed in the bottom left in domain 311, function key 33
33 can also be set as needed in the bottom middle position of the first display area 311.As shown in Figure 3a, function key 33 it is specific and
Speech may include it is following at least one: pause playing function key 331, quickly forward playing function key 332, quickly play function backward
It can key 333.In an implement scene, function key 33 can also include other keys, such as stop playing function key etc..
Step S42: detect that user carries out predetermined registration operation to function key 33.
User, which carries out predetermined registration operation to function key 33, to be the clicking operation to function key 33.For example, predetermined registration operation can
To be completed by mouse click function key 33, screen can also be touched by user and completed.Can also by press on keyboard with
Function key 33 in advance complete by associated key, such as pause playing function key 331 is associated with key.backspace in advance, quickly broadcasts forward
The association right arrow (→) of keyboard in advance of playing function key 332, quickly the preparatory associated key of playing function key 333 is faced left arrow backward
(←)。
Step S43: history video data is executed and the matched broadcasting of function key 33 using the first display area 311.
For example, in an implement scene, it is quick to click when detecting the predetermined registration operation that user carries out function key 33
Playing function key 333 backward, then the first display area 311 quickly plays the execution of history video data backward, in another reality
It applies in scene, when detecting the predetermined registration operation that user carries out function key 33 to click pause playing function key 331, then first is aobvious
Show that region 311 executes pause broadcasting to history video data or starts to play, such as current first display area 311 is playing
When history video data, then pause play operation is executed, such as play history video is being suspended in current first display area 311
When data, then beginning play operation is executed.
Wherein, in the above-described embodiments, Fig. 5 is please referred to, Fig. 5 is the another embodiment of the application video broadcasting method
Flow diagram.When function key 33 is quick playing function key 332 forward, above-mentioned steps S43 can be specifically included:
Step S431: the quick play history video data forward in the first display area 311 is utilized.
Quickly forward play history video data can with the certain multiple play history video data of normal frame rate, such as
With 2 speeds of normal frame rate, 3 speeds, 4 speeds, 5 speeds, 6 speeds etc..In an implement scene, the multiple with it is pre- one
If quickly the number of playing function key 332 is related forward for continuous trigger in the time, such as continuous trigger is fast in a preset time
Playing function key 332 is primary forward for speed, then with 2 speed play history video datas of normal frame rate, connects in a preset time
Quickly playing function key 332 is twice, then default one with 3 speed play history video datas of normal frame rate forward for continuous triggering
In time continuous trigger quickly forward playing function key 332 three times, then with 4 speed play history video datas of normal frame rate etc.
Deng.Wherein, which can be 1 second, 2 seconds, 3 seconds etc..It is appreciated that in other implement scenes, for quickly to
Afterwards playing function key 333 can also mode as described above be configured, such as continuous trigger is quickly backward in a preset time
The number of playing function key 333 is related to the speed of the normal frame rate of play history video data, and concrete mode repeats no more, can
With reference to above-mentioned for the quickly embodiment of playing function key 332 forward.
Step S432: when quickly playing history video data forward to current time, the first display area 311 is closed
Broadcasting, and utilize display screen played in full screen real time video data.
When history video data quickly played forward to current time, the broadcasting of the first display area 311, and benefit are closed
It is regarded in real time at this point, display screen shows interface as shown in Figure 2 with played in full screen with display screen played in full screen real time video data
Frequency evidence.
Wherein, In yet another embodiment, the first time information for requesting playback includes starting playback duration, above-mentioned steps
In S12 using the first display area 311 of display screen play with the history video datas of first time information matches, specifically can be with
It include: to play the later history video data of starting playback duration using the first display area 311 of display screen.When starting playback
Between have default time format, such as: default time format can be YYYY/MM/DD/hh/mm/ss, i.e., Year/Month/Day/when/
Point/second, it specifically may is that 2019/01/19/16/54/30, then it represents that 54 divide 30 seconds when being 19 days 16 January in 2019；It can be with
YY-MM-DD/hh:mm:ss, i.e., year-month-day/when: point: the second specifically can be 19-01-19/16:54:30, then it represents that be
54 divide 30 seconds when 19 on January 19,16.In another implement scene, the time format and video playing for originating playback duration are set
Standby built-in time format is consistent, for example, the built-in time format of video playback apparatus is aforementioned YYYY/MM/DD/hh/mm/
Ss, then the time format for originating playback duration is also YYYY/MM/DD/hh/mm/ss, the present embodiment not concrete restriction starting playback
The time format of time.
Wherein, In yet another embodiment, referring to Fig. 6, Fig. 6 is the stream of the another embodiment of the application video broadcasting method
Journey schematic diagram.In above-mentioned video broadcasting method embodiment, before executing step S12, it can also specifically include:
Step S61: judge whether to be stored with the history video data with first time information matches, if so, then executing step
Rapid S62, it is no to then follow the steps S63.
History video data can store in video playback apparatus, also can store in dedicated video storage device
In, such as NVR, DVR etc..
Step S62: it executes and is played and the history of first time information matches view using the first display area 311 of display screen
Frequency evidence, and real time video data is played using the second display area 312 of display screen.
If being stored with the history video data with first time information matches, as shown in Figure 3a, the of display screen is utilized
One display area 311 plays the history video data with first time information matches, and utilizes the second display area of display screen
312 play real time video data.
Step S63: display screen played in full screen real time video data is utilized.
If the not stored history video data having with first time information matches, as shown in Fig. 2, full frame using display screen
Play real time video data.In an implement scene, when detect it is not stored have and the history of first time information matches regard
Frequency according to when, can also on a display screen display reminding information with prompt user it is not stored have gone through with first time information matches
History video data, for example, by jumping out prompting frame, and the similar prompt such as display " video recording needed for not stored " on prompting frame
Language can also be output by voice prompt information to prompt the not stored history video counts having with first time information matches of user
According to for example, passing through the similar signal languages such as the equipment voice outputs such as loudspeaker " video recording needed for not stored ".
Wherein, In yet another embodiment, the of display screen is utilized in above-mentioned video broadcasting method embodiment in step S12
One display area 311 plays the history video data with first time information matches, and utilizes the second display area of display screen
After 312 play real time video data, if receiving user about the played in full screen instruction of the first display area 311 or detecting
When current pre-set history video data play mode is screen mode toggle, then played in full screen history video counts as shown in Figure 3b
According to.
Wherein, In yet another embodiment, the of display screen is utilized in above-mentioned video broadcasting method embodiment in step S12
One display area 311 plays the history video data with first time information matches, and utilizes the second display area of display screen
After 312 play real time video data, if receive the solicited message of the first display area 311 of user's closing, stopping is broadcast
Current history video data is put, and deletes the currently playing progress for being used to indicate history video data on video time axis 32
First identifier 321, and played in full screen real time video data as shown in Figure 2.
Referring to Fig. 7, Fig. 7 is the block schematic illustration of one embodiment of the application video playback apparatus.The application video playing
Equipment 70 can specifically include: memory 71, processor 72 and display screen 73；Wherein, processor 72 is coupled to 71 He of memory
Display screen 73；Instruction of the display screen 73 for answer processor 72 is shown；Processor 72 is for executing the storage of memory 71
Program instruction, to realize video broadcasting method described in any of the above-described a embodiment.In an implement scene, above-mentioned storage
Device 71 includes non-volatile memory portion, for storing above procedure instruction.Processor 72 controls memory 71 and display screen 73
And itself realize video broadcasting method in any one above-described embodiment.
Processor 72 can also be known as CPU (Central Processing Unit, central processing unit).Processor 72
It may be a kind of IC chip, the processing capacity with signal.Processor 72 can also be general processor, digital signal
Processor (DSP), specific integrated circuit (ASIC), ready-made programmable gate array (FPGA) or other programmable logic device,
Discrete gate or transistor logic, discrete hardware components.General processor can be microprocessor or the processor
It can be any conventional processor etc..In addition, processor 72 can be realized by multiple at circuit chip jointly.
In the present embodiment, processor 72 is for receiving video playback request, wherein video playback request includes request playback
First time information, and program instruction control 73 first display area of display screen stored according to memory 71 is played with first
The matched history video data of temporal information, and the second display area for controlling display screen 73 plays real time video data, wherein
Real time video data is the video data that video acquisition device currently acquires, and history video data is adopted before being video acquisition device
The video data of collection.
Aforesaid way, the video playback that processor 72 receives the first time information including request playback are requested, and according to
The the first display area broadcasting of program instruction control display screen 73 stored in memory 71 and going through for first time information matches
Second display area of history data, control display screen 73 plays real time video data, wherein real time video data is video acquisition
The video data that device currently acquires, the video data that history video data acquires before being video acquisition device, thus connecing
When receiving video playback request, real time video data and history video data are can be realized while played on display screen 73, therefore nothing
The broadcasting switching that need to carry out real-time video or history video, simplifies the play operation of real-time video and history video, reduces clock synchronization
Between cost consuming.
In some embodiments, processor 72 is before receiving video playback request, further includes: the control display of processor 72
Screen 73 implements video datas and display video time axis, include on video time axis current time to it for the previous period.Processing
If it includes: that processor 72 detects that user selects information to the first time of video time axis that device 72, which receives video playback request,
It then determines and receives video playback request, and processor 72 determines the first time of request playback according to first time selection information
Information.
In some embodiments, processor 72 control display screen 73 the first display area play history video data and
Control display screen 73 the second display area play real time video data when, control display screen 73 the first display area and/or
Second display area shows video time axis, wherein include on video time axis current time to it for the previous period, when video
Between axis be equipped with instruction history video data currently playing progress first identifier and instruction real time video data it is currently playing
The second identifier of progress.
In some embodiments, if processor 72 detect user to the second selection of time information of video time axis,
Processor 72 determines the second temporal information of new request playback according to the second selection of time information, and controls the first of display screen 73
Display area plays and the matched history video data of the second temporal information.
In some embodiments, when processor 72 controls the first display area play history video of display screen 73, place
The first display area that reason device 72 controls display screen 73 shows at least one function key, processor 72 detect user to function key into
Row predetermined registration operation, the first display area for controlling display screen 73 execute and function key matched broadcasting history video data.
In some embodiments, at least one above-mentioned function key include it is following at least one: pause playing function key, quickly
Playing function key, quick playing function key backward forward.In an implement scene, function key can also be including stop key etc..
When processor 72 detects that function key is quick playing function key forward, processor 72 controls the first viewing area of display screen 73
Domain to history video data execute with the matched broadcasting of function key, can specifically include: processor 72 controls the of display screen 73
The quick play history video data forward in one display area, processor 72, which detects, is quickly playing forward history video data
When to current time, processor 72 controls display screen 73, and to close the broadcasting of the first display area, and it is full frame to control display screen 73
Play real time video data.
In some embodiments, the first time information for requesting playback includes starting playback duration, and the control of processor 72 is aobvious
First display area of display screen 73 is played can specifically include with the history video data of first time information matches: processor 72
The first display area for controlling display screen 73 plays the later history video data of starting playback duration.
In some embodiments, it is played and first time information in the first display area that processor 72 controls display screen 73
Matched history video data, and before the second display area broadcasting real time video data of control display screen 73, processor 72
Judge whether memory 71 is stored with the history video data with first time information matches, in an implement scene, processing
Device 72 judges other storage devices, such as dedicated storage means, such as: network hard disk video recorder (Network Video
Recorder, NVR), hard disk video recorder (Digital Video Recorder, DVR) etc..If the judgement of processor 72 is stored with
When with the history video datas of first time information matches, then the first display area that processor 72 executes control display screen 73 is broadcast
The history video data with first time information matches is put, and the second display area for controlling display screen 73 plays real-time video number
According to.If processor 72 judges the not stored history video data having with first time information matches, the control of processor 72 is aobvious
73 played in full screen real time video data of display screen.
In some embodiments, the first display area that processor 72 controls display screen 73 plays and first time information
The history video data matched, and after the second display area broadcasting real time video data of control display screen 73, if processor 72
It receives played in full screen instruction or processor 72 of the user about the first display area and detects current pre-set history view
When frequency data playing mode is screen mode toggle, then processor 72 controls 73 played in full screen history video data of display screen.
In some embodiments, the first display area that processor 72 controls display screen 73 plays and first time information
The history video data matched, and after the second display area broadcasting real time video data of control display screen 73, if processor 72
When receiving the solicited message of the first display area of user's closing, then processor 72 controls display screen 73 and stops playing current history
Video data, and the first identifier of the currently playing progress for being used to indicate history video data on video time axis is deleted, and
Control 73 played in full screen real time video data of display screen.
Referring to Fig. 8, Fig. 8 is the block schematic illustration of one embodiment of the application storage device.The application storage device 80 is deposited
Contain can by processor run program instruction 801, program instruction 801 for realizing any of the above-described video broadcasting method reality
Apply step in example.
The storage device 80 be specifically as follows USB flash disk, mobile hard disk, read-only memory (ROM, Read-Only Memory),
Random access memory (RAM, Random Access Memory), magnetic or disk etc. can store program instruction 801
Medium, or may be the server for being stored with the program instruction 801, which can send out the program instruction 801 of storage
Other equipment operation is given, or can also be with the program instruction 801 of the self-operating storage.
In above scheme, the video playback that processor receives the first time information including request playback is requested, and according to
First display area of the program instruction control display screen stored in memory plays the history number with first time information matches
According to the second display area for controlling display screen plays real time video data, wherein real time video data is worked as video acquisition device
The video data of preceding acquisition, the video data that history video data acquires before being video acquisition device, thus receiving view
When frequency playback request, real time video data and history video data are can be realized while played on display screen, so there is no need to carry out reality
When video or history video broadcasting switching, simplify real-time video and history video play operation, reduce to time cost
It expends.
In several embodiments provided herein, it should be understood that disclosed method and apparatus can pass through it
Its mode is realized.For example, device embodiments described above are only schematical, for example, stroke of module or unit
Point, only a kind of logical function partition, there may be another division manner in actual implementation, such as multiple units or components can
To combine or be desirably integrated into another system, or some features can be ignored or not executed.Another point, it is shown or beg for
The mutual coupling, direct-coupling or communication connection of opinion can be through some interfaces, the INDIRECT COUPLING of device or unit
Or communication connection, it can be electrical property, mechanical or other forms.
Unit may or may not be physically separated as illustrated by the separation member, shown as a unit
Component may or may not be physical unit, it can and it is in one place, or may be distributed over multiple networks
On unit.It can select some or all of unit therein according to the actual needs to realize the mesh of present embodiment scheme
's.
It, can also be in addition, each functional unit in each embodiment of the application can integrate in one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list
Member both can take the form of hardware realization, can also realize in the form of software functional units.
It, can if integrated unit is realized in the form of SFU software functional unit and when sold or used as an independent product
To be stored in a computer readable storage medium.Based on this understanding, the technical solution of the application substantially or
Say that all or part of the part that contributes to existing technology or the technical solution can embody in the form of software products
Out, which is stored in a storage medium, including some instructions are used so that a computer equipment
(can be personal computer, server or the network equipment etc.) or processor (processor) execute each implementation of the application
The all or part of the steps of methods.And storage medium above-mentioned include: USB flash disk, mobile hard disk, read-only memory (ROM,
Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic or disk etc. it is various
It can store the medium of program code.
Claims (10)
1. a kind of video broadcasting method characterized by comprising
Receive video playback request, wherein the video playback request includes the first time information of request playback；
The history video data with the first time information matches, and benefit are played using the first display area of the display screen
Real time video data is played with the second display area of the display screen；
Wherein, the real time video data is the video data that video acquisition device currently acquires, and the history video data is
The video data acquired before the video acquisition device.
2. the method according to claim 1, wherein before reception video playback request, further includes:
Real time video data and display video time axis are played using the display screen, wherein include on the video time axis
Current time to it for the previous period；
The reception video playback request, comprising:
If detecting, user selects information to the first time of the video time axis, it is determined that video playback request is received,
And information is selected to determine the first time information for requesting to play back according to the first time.
3. the method according to claim 1, wherein the method also includes:
The history video data is being played using first display area and is being utilized described in the broadcasting of second display area
When real time video data, video time axis is shown using first display area and/or second display area；
Wherein, on the video time axis include current time to it for the previous period, the video time axis be equipped with instruction institute
It states the first identifier of the currently playing progress of history video data and indicates the currently playing progress of the real time video data
Second identifier.
4. according to the method described in claim 3, it is characterized in that, the method also includes:
If detecting user to the second selection of time information of the video time axis, according to the second selection of time information
It determines the second temporal information of new request playback, and is played using first display area and matched with second temporal information
History video data.
5. the method according to claim 1, wherein the method also includes:
When playing the history video data using the first display area of the display screen, first viewing area is also utilized
Domain shows at least one function key；
Detect that the user carries out predetermined registration operation to the function key；
The history video data is executed and the matched broadcasting of the function key using first display area.
6. according to the method described in claim 5, it is characterized in that, at least one described function key include it is following at least one:
Suspend playing function key, quick playing function key forward, quick playing function key backward；
When the function key is quick playing function key forward；It is described to utilize first display area to the history video
Data execute and the matched broadcasting of the function key, comprising:
The history video data is quickly played forward using first display area；
When quickly playing forward the history video data to current time, the broadcasting of first display area is closed,
And utilize real time video data described in the display screen played in full screen.
7. the method according to claim 1, wherein the first time information of the request playback includes originating back
Put the time；
First display area using the display screen plays the history video data with the first time information matches,
Include:
The later history video data of the starting playback duration is played using the first display area of the display screen.
8. the method according to claim 1, wherein being broadcast described using the first display area of the display screen
The history video data with the first time information matches is put, and is played in real time using the second display area of the display screen
Before video data, the method also includes:
Judge whether to be stored with the history video data with the first time information matches；
If so, then executing, first display area using the display screen is played and the first time information matches are gone through
History video data, and real time video data is played using the second display area of the display screen；
If it is not, then utilizing real time video data described in the display screen played in full screen.
9. a kind of video playback apparatus, which is characterized in that including memory, processor and display screen；Wherein, the processor coupling
It is connected to the memory and display screen；
The instruction that the display screen is used to respond the processor is shown；
The processor is used to execute the program instruction of the memory storage, to realize that claim 1 to 8 is described in any item
Method.
10. a kind of storage device, which is characterized in that be stored with the program instruction that can be run by processor, described program instruction
For realizing the described in any item methods of claim 1 to 8.
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| CN201910277510.6A CN110166843A (en) | 2019-04-08 | 2019-04-08 | Video broadcasting method, equipment and storage device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910277510.6A CN110166843A (en) | 2019-04-08 | 2019-04-08 | Video broadcasting method, equipment and storage device |
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Application publication date: 20190823 |