CN106231416A - Method for processing video frequency and device - Google Patents
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- CN106231416A CN106231416A CN201610680466.XA CN201610680466A CN106231416A CN 106231416 A CN106231416 A CN 106231416A CN 201610680466 A CN201610680466 A CN 201610680466A CN 106231416 A CN106231416 A CN 106231416A
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- 238000000034 method Methods 0.000 title claims abstract description 122
- 238000012545 processing Methods 0.000 title claims abstract description 37
- 230000008569 process Effects 0.000 claims abstract description 92
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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
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
- H04N21/4402—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display
- H04N21/440263—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display by altering the spatial resolution, e.g. for displaying on a connected PDA
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The disclosure is directed to a kind of method for processing video frequency and device.Method is applied to video playback apparatus, including: obtain original video content and the resolution of described original video content；When the resolution of described original video content is not mated with the resolution of described video playback apparatus, described original video content is carried out resolution processes, obtains target video content；Play described target video content.Thus, it is possible to reach the effect making the resolution of target video content and the resolution of video playback apparatus adapt.So, when same original video content is play on the video playback apparatus of different resolution, for each video playback apparatus, optimized result of broadcast can be realized, thus promote Consumer's Experience.Additionally, the process of above-mentioned resolution adjustment is manually carried out without user, easy to operate.
Description
Technical field
It relates to intelligent terminal field, particularly relate to a kind of method for processing video frequency and device.
Background technology
The popularity rate of intelligent terminal is more and more higher now, updates more frequent, and people more pass through
The contents such as intelligent terminal viewing video.But, in the related, when video play by intelligent terminal, if used
The resolution of the video play is wanted to change in family, manually need to be switched over by user, and operation is inconvenient for.
Summary of the invention
For overcoming problem present in correlation technique, the disclosure provides a kind of method for processing video frequency and device.
First aspect according to disclosure embodiment, it is provided that a kind of method for processing video frequency, is applied to video playback apparatus, bag
Include: obtain original video content and the resolution of described original video content；Resolution and institute when described original video content
State the resolution of video playback apparatus when not mating, described original video content is carried out resolution processes, obtains target video
Content；Play described target video content.
Alternatively, the described step that described original video content carries out resolution processes includes: by described original video
The resolution adjustment of content is that the resolution with described video playback apparatus matches.
Alternatively, the described step that described original video content carries out resolution processes includes: when described original video
When the resolution of content is more than the resolution of described video playback apparatus, reduce the resolution of described original video content；Work as institute
When stating the resolution of original video content less than the resolution of described video playback apparatus, improve described original video content point
Resolution.
Alternatively, in the step of the resolution of the described original video content of described raising comprises determining that described original video
The difference range belonging to difference between resolution and the resolution of described video playback apparatus held；Determine and described difference model
Enclose corresponding resolution adjustment amplitude；And improve dividing of described original video content according to described resolution adjustment amplitude
Resolution.
Alternatively, described described original video content is carried out resolution processes, obtain the step bag of target video content
Include: described original video content is divided into multiple sub-video section；According to time vertical order, one by one described son is regarded
Frequency range carries out resolution processes, obtains multiple target video section, wherein, the plurality of target video section and the plurality of sub-video
Section one_to_one corresponding, and the plurality of target video section collectively forms described target video content；The described target of described broadcasting regards
Frequently the step of content includes: when obtaining described target video section, according to time vertical order, obtained by playing one by one
Described target video section.
Alternatively, before the described step that described original video content carries out resolution processes, described method is also wrapped
Include: when the resolution of described original video content is not mated with the resolution of described video playback apparatus, export information,
Described information is used for being confirmed whether to carry out resolution processes；Receive the confirmation for described information to instruct；When described
Confirm that instruction represents when confirmation carries out resolution processes, perform the described step that described original video content is carried out resolution processes
Suddenly.
Second aspect according to disclosure embodiment, it is provided that a kind of video process apparatus, is applied to video playback apparatus, bag
Include: acquisition module, be configured to obtain original video content and the resolution of described original video content；Processing module, is joined
It is set to the resolution of the resolution of described original video content and the described video playback apparatus got when described acquisition module
When not mating, described original video content is carried out resolution processes, obtain target video content；Playing module, is configured to
Play the described target video content obtained by described processing module.
Alternatively, described processing module, it is configured as the described original video content that described acquisition module gets
When resolution is not mated with the resolution of described video playback apparatus, by the resolution adjustment of described original video content for institute
The resolution stating video playback apparatus matches.
Alternatively, described processing module includes: first processes submodule, is configured as dividing of described original video content
When resolution is more than the resolution of described video playback apparatus, reduce the resolution of described original video content；Second processes submodule
Block, when being configured as the resolution of described original video content less than the resolution of described video playback apparatus, improves described
The resolution of original video content.
Alternatively, described second process submodule includes: first determines submodule, is configured to determine that described original video
The difference range belonging to difference between resolution and the resolution of described video playback apparatus of content；Second determines submodule
Block, is configured to determine that the resolution adjustment width determining that with described first described difference range that submodule is determined is corresponding
Degree；And resolution improves submodule, it is configured to determine, according to described second, the described resolution adjustment that submodule is determined
Amplitude improves the resolution of described original video content.
Alternatively, described processing module includes: divides submodule, is configured to be divided into many by described original video content
Individual sub-video-frequency band；3rd processes submodule, is configured to, according to time vertical order, enter described sub-video section one by one
Row resolution processes, obtains multiple target video section, and wherein, the plurality of target video section is with the plurality of sub-video section one by one
Correspondence, and the plurality of target video section collectively forms described target video content；Described playing module, is configured as institute
State the 3rd process submodule when obtaining described target video section, according to time vertical order, play the described 3rd one by one
Process the described target video section obtained by submodule.
Alternatively, described device also includes: output module, is configured as resolution and the institute of described original video content
State the resolution of video playback apparatus when not mating, and in described processing module, described original video content is carried out at resolution
Before reason, exporting information, described information is used for being confirmed whether to carry out resolution processes；Receiver module, is configured to
Receive the confirmation for described information to instruct；Described processing module, is configured as the institute that described receiver module receives
State confirmation instruction to represent when confirmation carries out resolution processes, described original video content is carried out resolution processes.
The third aspect according to disclosure embodiment, it is provided that a kind of video process apparatus, is applied to video playback apparatus, bag
Include: processor；For storing the memorizer of processor executable；Wherein, described processor is configured to: obtain original regarding
Frequently content and the resolution of described original video content；Resolution and described video playback apparatus when described original video content
Resolution when not mating, described original video content is carried out resolution processes, obtains target video content；Play described mesh
Mark video content.
Fourth aspect according to disclosure embodiment, it is provided that a kind of non-transitory computer-readable recording medium, when described
When instruction in storage medium is performed by the processor of video playback apparatus so that video playback apparatus is able to carry out a kind of video
Processing method, described method includes: obtain original video content and the resolution of described original video content；Original regard when described
Frequently, when the resolution of content is not mated with the resolution of described video playback apparatus, described original video content is carried out resolution
Process, obtain target video content；Play described target video content.
Embodiment of the disclosure that the technical scheme of offer can include following beneficial effect: by according to video playback apparatus
Resolution automatically adjust the resolution of original video content, obtain target video content and play out, so that mesh
The resolution of mark video content adapts with the resolution of video playback apparatus.So, when same original video content is in difference
When playing on the video playback apparatus of resolution, for each video playback apparatus, optimized result of broadcast can be realized,
Thus promote Consumer's Experience.Additionally, the process of above-mentioned resolution adjustment is manually carried out without user, easy to operate.
It should be appreciated that it is only exemplary and explanatory, not that above general description and details hereinafter describe
The disclosure can be limited.
Accompanying drawing explanation
Accompanying drawing herein is merged in description and constitutes the part of this specification, it is shown that meet the enforcement of the disclosure
Example, and for explaining the principle of the disclosure together with description.
Fig. 1 is the flow chart according to a kind of method for processing video frequency shown in an exemplary embodiment.
Fig. 2 is the flow chart according to a kind of method for processing video frequency shown in another exemplary embodiment.
Fig. 3 A to Fig. 3 D is the block diagram according to the video process apparatus shown in four kinds of exemplary embodiments.
Fig. 4 is the block diagram according to a kind of video process apparatus shown in an exemplary embodiment.
Detailed description of the invention
Here will illustrate exemplary embodiment in detail, its example represents in the accompanying drawings.Explained below relates to
During accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawings represents same or analogous key element.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistent with the disclosure.On the contrary, they are only with the most appended
The example of the apparatus and method that some aspects that described in detail in claims, the disclosure are consistent.
Fig. 1 is the flow chart according to a kind of method for processing video frequency shown in an exemplary embodiment, as it is shown in figure 1, the party
Method is applied in video playback apparatus, comprises the following steps.
In a step 101, the resolution of original video content and this original video content is obtained.
Video playback apparatus can obtain original video content to be play from video resource provider.By original to this
Video content resolves, and can obtain the resolution of this original video content.In the disclosure, video playback apparatus can be
Arbitrarily can carry out the electronic equipment of video playback, such as, smart mobile phone, panel computer, personal computer (PC), notebook electricity
Brain, vehicle mounted multimedia computer, MP4 player, MP5 player, Intelligent worn device etc..
In a step 102, when the resolution of original video content is not mated with the resolution of video playback apparatus, to this
Original video content carries out resolution processes, obtains target video content.
Video resolution can have multiple different standard, and such as, the resolution of full HD video is 1080p, high definition
The resolution of video is 720p, and the resolution of SD video is below 720p.Additionally, the display of different video playback apparatus
Screen, it is possible to have each self-corresponding resolution.Resolution and video playback apparatus when original video content to be play
When resolution is not mated, now will affect video playing quality, cause Consumer's Experience the best.
Therefore, in a step 102, do not mate with the resolution of video playback apparatus when the resolution of original video content
Time, this original video content is carried out resolution processes.The video content obtained after carrying out resolution processes is above-mentioned target
Video content.
In an embodiment of the disclosure, it is judged that the mode whether resolution mates can be: in judging original video
The resolution held is the most equal with the resolution of video playback apparatus.When the two is equal, determine the resolution of original video content
Rate matches with the resolution of video playback apparatus；When the two is unequal, determine resolution and the video of original video content
The resolution of playback equipment is not mated.
Or, in another embodiment, it is judged that the mode whether resolution mates can also be: in judging original video
Whether the difference between resolution and the resolution of video playback apparatus held exceedes preset range.When exceeding this preset range,
Determine that the resolution of original video content is not mated with the resolution of video playback apparatus；When not less than this preset range, really
The resolution of the resolution and video playback apparatus of determining original video content matches.
In step 103, this target video content is play.
By automatically adjusting the resolution of original video content according to the resolution of video playback apparatus, obtain target and regard
Frequently content playing out, so that the resolution of the resolution of target video content and video playback apparatus adapts.This
Sample, when same original video content is play on the video playback apparatus of different resolution, for each video playback apparatus,
Optimized result of broadcast can be realized, thus promote Consumer's Experience.Additionally, the process of above-mentioned resolution adjustment is without user
Manually carry out, easy to operate.
When video playback apparatus carries out resolution processes to original video content, if the resolution of original video content
During more than the resolution of this video playback apparatus, then this video playback apparatus can reduce the resolution of this original video content,
To reach while guaranteeing video pictures quality, reduce video data transmission amount, improve the effect of transmission speed.If it is original
The resolution of video content is less than the resolution of this video playback apparatus, then this video playback apparatus can improve this original video
The resolution of content, to reach to strengthen the effect of video pictures quality.Alternatively, original video content is being carried out at resolution
During reason, can be that the resolution with this video playback apparatus matches by the resolution adjustment of this original video content, such as, with
The resolution of video playback apparatus is equal.As such, it is possible to optimization image quality, promote video display effect, and then promote user
Viewing experience.
In the case of the resolution of the original video content resolution less than video playback apparatus, original regard improving this
During the resolution of content frequently, it is referred to the difference between two resolution, determines the resolution quilt of this original video content
The amplitude improved.Such as, in the resolution of original video content less than the resolution of video playback apparatus, and therebetween
Difference is relatively big, such as, in the case of a predetermined threshold, if will the increase resolution of original video content broadcast to video
Put the resolution of equipment, then may cause video pictures that the situation of distortion occurs, reduce image quality on the contrary.Therefore, at one
In embodiment, can pre-set several difference range, wherein, each difference range can have corresponding resolution and adjust
View picture degree, this resolution adjustment amplitude is for limiting the resolution upper limit resolution of original video content being promoted to.This
Sample, when the resolution of original video content is improved, can first according to its resolution with video playback apparatus it
Between difference, determine the difference range belonging to difference, and it is later determined that the resolution adjustment amplitude corresponding with this difference range.
It follows that improve the resolution of original video content according to this resolution adjustment amplitude.Thus, it is possible to guaranteeing video pictures
On the premise of undistorted, reach to strengthen the effect of image quality.
When carrying out resolution processes and target video content plays, can play again after the most all having processed, or
Can also play on process limit, limit.In the former embodiment, video playback apparatus can after getting original video content,
And determine need to carry out resolution processes time, first whole original video content is carried out resolution processes, after being disposed,
To target video content.Afterwards, video playback apparatus plays this target video content again.By this embodiment, can be true
Protect fluency during video playback, it is to avoid Caton phenomenon occurs.
In the embodiment of the latter, this, after getting original video content, can original be regarded by video playback apparatus
Frequently division of teaching contents is multiple sub-video sections.For example, it is assumed that a length of T, then this video playback during complete original video content total
This original video content can be divided into multiple sub-video section according to default time interval by equipment, such as, sub-video section 1,
Sub-video section 2, sub-video section 3, etc..Further, each sub-video section corresponds to a time period, and such as, sub-video section 1 is corresponding
In time period T0—T1, sub-video section 2 is corresponding to time period T1—T2, sub-video section 3 is corresponding to time period T2—T3, etc..
It follows that video playback apparatus can be according to time vertical order, sub video section is differentiated one by one
Rate processes, and obtains multiple target video section, wherein, multiple target video sections and multiple sub-video section one_to_one corresponding, and multiple
Target video section collectively forms above-mentioned target video content.It is to say, each sub-video section is entered at video playback apparatus
After row resolution processes, can obtain the video-frequency band after a process, this video-frequency band is relative with handled sub-video section
The target video section answered.Each target video section is spliced according to time vertical order, just can form target
Video content.
When video playback apparatus obtains target video section, this video playback apparatus just can be vertical according to the time
Sequentially, obtained target video section is play one by one.It is to say, once complete the resolution processes of sub video section 1 and obtain
After corresponding target video section, video playback apparatus just can play this target video section, and regards without waiting for whole target
Frequently play out again after content intact, thus reach the effect that process limit, limit is play.
Fig. 2 is the flow chart according to a kind of method for processing video frequency shown in another exemplary embodiment.As in figure 2 it is shown,
On the basis of method shown in Fig. 1, the method can also comprise the following steps.
Before step 102, at step 104, when resolution and the resolution of video playback apparatus of original video content
When rate is not mated, exporting information, wherein, this information is used for being confirmed whether to carry out resolution processes.
Illustratively, video playback apparatus can in the resolution of the resolution of original video content and video playback apparatus not
During coupling, display reminding language on a display screen, or report signal language by the form of voice broadcast, to inform that user currently divides
Resolution does not matches that, and asks the user whether to carry out resolution processes.
In step 105, receive the confirmation for this information to instruct.Illustratively, user can be to the prompting of output
Information responds.Such as, user can click on the button on the display screen of video playback apparatus and implement to confirm operation, or
Implement this confirmation by phonetic entry form to operate.After user implements this confirmation operation, video playback apparatus is permissible
Receive and confirm instruction accordingly.
When this confirmation instruction represents that confirmation carries out resolution processes, then perform step 102.Thus, it is possible to by user's root
Come whether decision-making carries out resolution processes according to actual demand.
Fig. 3 A to Fig. 3 D is the block diagram according to the video process apparatus 300 shown in four kinds of exemplary embodiments.With reference to Fig. 3 A,
This device 300 may include that acquisition module 301, be configured to obtain original video content and described original video content point
Resolution；Processing module 302, be configured as the resolution of the described original video content that described acquisition module 301 gets with
When the resolution of described video playback apparatus is not mated, described original video content is carried out resolution processes, obtain target and regard
Frequently content；Playing module 303, is configured to play the described target video content obtained by described processing module 302.
By automatically adjusting the resolution of original video content according to the resolution of video playback apparatus, obtain target and regard
Frequently content playing out, so that the resolution of the resolution of target video content and video playback apparatus adapts.This
Sample, when same original video content is play on the video playback apparatus of different resolution, for each video playback apparatus,
Optimized result of broadcast can be realized, thus promote Consumer's Experience.Additionally, the process of above-mentioned resolution adjustment is without user
Manually carry out, easy to operate.
Alternatively, described processing module 302 can be configured to when described acquisition module 301 get described
When the resolution of original video content is not mated with the resolution of described video playback apparatus, dividing described original video content
The resolution that resolution is adjusted to described video playback apparatus matches.
Alternatively, as shown in Figure 3 B, described processing module 302 may include that the first process submodule 304, is configured to
When the resolution of described original video content is more than the resolution of described video playback apparatus, reduce described original video content
Resolution；Second processes submodule 305, is configured as the resolution of described original video content less than described video playback
During the resolution of equipment, improve the resolution of described original video content.
Alternatively, described second processes submodule 305 may include that first determines submodule, is configured to determine that described
The difference range belonging to difference between resolution and the resolution of described video playback apparatus of original video content；Second is true
Stator modules, is configured to determine that and determines that with described first the corresponding resolution of described difference range that submodule is determined is adjusted
View picture degree；And resolution improves submodule, it is configured to determine, according to described second, the described resolution that submodule is determined
Adjustment amplitude improves the resolution of described original video content.
Alternatively, as shown in Figure 3 C, described processing module 302 may include that division submodule 306, is configured to institute
State original video content and be divided into multiple sub-video section；3rd processes submodule 307, is configured to according to the time vertical
Sequentially, one by one described sub-video section being carried out resolution processes, obtain multiple target video section, wherein, the plurality of target regards
Frequency range and the plurality of sub-video section one_to_one corresponding, and the plurality of target video section collectively forms in described target video
Hold；Described playing module 303, is configured as the described 3rd and processes submodule 307 when obtaining described target video section, according to time
Between vertical order, play the described 3rd one by one and process the described target video section obtained by submodule 307.
Alternatively, as shown in Figure 3 D, described device 300 can also include: output module 308, is configured as described former
When the resolution of beginning video content is not mated with the resolution of described video playback apparatus, and in described processing module 302 to institute
Stating before original video content carries out resolution processes, export information, described information is used for being confirmed whether carrying out point
Resolution processes；Receiver module 309, is configured to receive the confirmation for described information and instructs；Described processing module 302,
It is configured as the described confirmation instruction that described receiver module 309 receives and represents when confirmation carries out resolution processes, to described
Original video content carries out resolution processes.
About the device in above-described embodiment, wherein modules performs the concrete mode of operation in relevant the method
Embodiment in be described in detail, explanation will be not set forth in detail herein.
Fig. 4 is the block diagram according to a kind of video process apparatus 400 shown in an exemplary embodiment.Such as, device 400 can
To be video playback apparatus, such as mobile phone, computer, digital broadcast terminal, messaging devices, game console, flat board
Equipment, armarium, body-building equipment, personal digital assistant etc..
With reference to Fig. 4, device 400 can include following one or more assembly: processes assembly 402, memorizer 404, electric power
Assembly 406, multimedia groupware 408, audio-frequency assembly 410, the interface 412 of input/output (I/O), sensor cluster 414, and
Communications component 416.
Process assembly 402 and generally control the integrated operation of device 400, such as with display, call, data communication, phase
The operation that machine operation and record operation are associated.Process assembly 402 and can include that one or more processor 420 performs to refer to
Order, to complete all or part of step of above-mentioned method for processing video frequency.Can include one or more additionally, process assembly 402
Module, it is simple to process between assembly 402 and other assemblies is mutual.Such as, process assembly 402 and can include multi-media module,
With facilitate multimedia groupware 408 and process between assembly 402 mutual.
Memorizer 404 is configured to store various types of data to support the operation at device 400.Showing of these data
Example includes any application program for operation on device 400 or the instruction of method, contact data, telephone book data, disappears
Breath, picture, video etc..Memorizer 404 can be by any kind of volatibility or non-volatile memory device or their group
Close and realize, such as static RAM (SRAM), Electrically Erasable Read Only Memory (EEPROM), erasable compile
Journey read only memory (EPROM), programmable read only memory (PROM), read only memory (ROM), magnetic memory, flash
Device, disk or CD.
The various assemblies that electric power assembly 406 is device 400 provide electric power.Electric power assembly 406 can include power management system
System, one or more power supplys, and other generate, manage and distribute, with for device 400, the assembly that electric power is associated.
The screen of one output interface of offer that multimedia groupware 408 is included between described device 400 and user.One
In a little embodiments, screen can include liquid crystal display (LCD) and touch panel (TP).If screen includes touch panel, screen
Curtain may be implemented as touch screen, to receive the input signal from user.Touch panel includes one or more touch sensing
Device is with the gesture on sensing touch, slip and touch panel.Described touch sensor can not only sense touch or sliding action
Border, but also detect the persistent period relevant to described touch or slide and pressure.In certain embodiments, many matchmakers
Body assembly 408 includes a front-facing camera and/or post-positioned pick-up head.When device 400 is in operator scheme, such as screening-mode or
During video mode, front-facing camera and/or post-positioned pick-up head can receive the multi-medium data of outside.Each front-facing camera and
Post-positioned pick-up head can be a fixing optical lens system or have focal length and optical zoom ability.
Audio-frequency assembly 410 is configured to output and/or input audio signal.Such as, audio-frequency assembly 410 includes a Mike
Wind (MIC), when device 400 is in operator scheme, during such as call model, logging mode and speech recognition mode, mike is joined
It is set to receive external audio signal.The audio signal received can be further stored at memorizer 404 or via communication set
Part 416 sends.In certain embodiments, audio-frequency assembly 410 also includes a speaker, is used for exporting audio signal.
I/O interface 412 provides interface for processing between assembly 402 and peripheral interface module, above-mentioned peripheral interface module can
To be keyboard, put striking wheel, button etc..These buttons may include but be not limited to: home button, volume button, start button and lock
Set button.
Sensor cluster 414 includes one or more sensor, for providing the state of various aspects to comment for device 400
Estimate.Such as, what sensor cluster 414 can detect device 400 opens/closed mode, the relative localization of assembly, such as described
Assembly is display and the keypad of device 400, and sensor cluster 414 can also detect device 400 or 400 1 assemblies of device
Position change, the presence or absence that user contacts with device 400, device 400 orientation or acceleration/deceleration and device 400
Variations in temperature.Sensor cluster 414 can include proximity transducer, is configured to when not having any physical contact detect
The existence of neighbouring object.Sensor cluster 414 can also include optical sensor, such as CMOS or ccd image sensor, is used for becoming
Use as in application.In certain embodiments, this sensor cluster 414 can also include acceleration transducer, gyro sensors
Device, Magnetic Sensor, pressure transducer or temperature sensor.
Communications component 416 is configured to facilitate the communication of wired or wireless mode between device 400 and other equipment.Device
400 can access wireless network based on communication standard, such as WiFi, 2G or 3G, or combinations thereof.An exemplary enforcement
In example, communications component 416 receives the broadcast singal from external broadcasting management system or broadcast related information via broadcast channel.
In one exemplary embodiment, described communications component 416 also includes near-field communication (NFC) module, to promote junction service.Example
As, can be based on RF identification (RFID) technology in NFC module, Infrared Data Association (IrDA) technology, ultra broadband (UWB) technology,
Bluetooth (BT) technology and other technologies realize.
In the exemplary embodiment, device 400 can be by one or more application specific integrated circuits (ASIC), numeral letter
Number processor (DSP), digital signal processing appts (DSPD), PLD (PLD), field programmable gate array
(FPGA), controller, microcontroller, microprocessor or other electronic components realize, be used for performing above-mentioned method for processing video frequency.
In the exemplary embodiment, a kind of non-transitory computer-readable recording medium including instruction, example are additionally provided
As included the memorizer 404 of instruction, above-mentioned instruction can have been performed above-mentioned Video processing side by the processor 420 of device 400
Method.Such as, described non-transitory computer-readable recording medium can be ROM, random access memory (RAM), CD-ROM, magnetic
Band, floppy disk and optical data storage devices etc..
Those skilled in the art, after considering description and putting into practice the disclosure, will readily occur to other embodiment party of the disclosure
Case.The application is intended to any modification, purposes or the adaptations of the disclosure, these modification, purposes or adaptability
Change is followed the general principle of the disclosure and includes the undocumented common knowledge in the art of the disclosure or usual skill
Art means.Description and embodiments is considered only as exemplary, and the true scope of the disclosure and spirit are by claim below
Point out.
It should be appreciated that the disclosure is not limited to precision architecture described above and illustrated in the accompanying drawings, and
And various modifications and changes can carried out without departing from the scope.The scope of the present disclosure is only limited by appended claim.
Claims (13)
1. a method for processing video frequency, it is characterised in that be applied to video playback apparatus, including:
Obtain original video content and the resolution of described original video content；
When the resolution of described original video content is not mated with the resolution of described video playback apparatus, original regard described
Frequently content carries out resolution processes, obtains target video content；
Play described target video content.
Method the most according to claim 1, it is characterised in that described described original video content is carried out resolution processes
Step include:
It is that the resolution with described video playback apparatus matches by the resolution adjustment of described original video content.
Method the most according to claim 1, it is characterised in that described described original video content is carried out resolution processes
Step include:
When the resolution of described original video content is more than the resolution of described video playback apparatus, reduce described original video
The resolution of content；
When the resolution of described original video content is less than the resolution of described video playback apparatus, improve described original video
The resolution of content.
Method the most according to claim 3, it is characterised in that the step of the resolution of the described original video content of described raising
Suddenly include:
Determine the difference belonging to the difference between the resolution of described original video content and the resolution of described video playback apparatus
Value scope；
Determine the resolution adjustment amplitude corresponding with described difference range；And
The resolution of described original video content is improved according to described resolution adjustment amplitude.
Method the most according to claim 1, it is characterised in that described described original video content is carried out at resolution
Reason, the step obtaining target video content includes:
Described original video content is divided into multiple sub-video section；
According to time vertical order, one by one described sub-video section is carried out resolution processes, obtain multiple target video
Section, wherein, the plurality of target video section and the plurality of sub-video section one_to_one corresponding, and the plurality of target video section is altogether
With constituting described target video content；
The step of described broadcasting described target video content includes:
When obtaining described target video section, according to time vertical order, play obtained described target one by one and regard
Frequency range.
6. according to the method according to any one of claim 1-5, it is characterised in that described, described original video content is entered
Before the step of row resolution processes, described method also includes:
When the resolution of described original video content is not mated with the resolution of described video playback apparatus, output prompting letter
Breath, described information is used for being confirmed whether to carry out resolution processes；
Receive the confirmation for described information to instruct；
When described confirm that instruction represents that confirmation carries out resolution processes time, perform described described original video content to be differentiated
The step that rate processes.
7. a video process apparatus, it is characterised in that be applied to video playback apparatus, including:
Acquisition module, is configured to obtain original video content and the resolution of described original video content；
Processing module, is configured as the resolution of the described original video content that described acquisition module gets and described video
When the resolution of playback equipment is not mated, described original video content is carried out resolution processes, obtain target video content；
Playing module, is configured to play the described target video content obtained by described processing module.
Device the most according to claim 7, it is characterised in that described processing module, is configured as described acquisition module
When the resolution of the described original video content got is not mated with the resolution of described video playback apparatus, by described original
The resolution adjustment of video content is that the resolution with described video playback apparatus matches.
Device the most according to claim 7, it is characterised in that described processing module includes:
First processes submodule, is configured as resolution the dividing more than described video playback apparatus of described original video content
During resolution, reduce the resolution of described original video content；
Second processes submodule, is configured as resolution the dividing less than described video playback apparatus of described original video content
During resolution, improve the resolution of described original video content.
Device the most according to claim 9, it is characterised in that described second processes submodule includes:
First determines submodule, is configured to determine that the resolution of described original video content and dividing of described video playback apparatus
The difference range belonging to difference between resolution；
Second determines submodule, is configured to determine that and determines that the described difference range that submodule is determined is corresponding with described first
Resolution adjustment amplitude；And
Resolution improves submodule, is configured to determine, according to described second, the described resolution adjustment amplitude that submodule is determined
Improve the resolution of described original video content.
11. devices according to claim 7, it is characterised in that described processing module includes:
Divide submodule, be configured to be divided into described original video content multiple sub-video section；
3rd processes submodule, is configured to, according to time vertical order, differentiate described sub-video section one by one
Rate processes, and obtains multiple target video section, wherein, the plurality of target video section and the plurality of sub-video section one_to_one corresponding,
And the plurality of target video section collectively forms described target video content；
Described playing module, is configured as the described 3rd and processes submodule when obtaining described target video section, according to the time from
The order of front to back, plays the described target video section obtained by described 3rd process submodule one by one.
12. according to the device according to any one of claim 7-11, it is characterised in that described device also includes:
Output module, is not configured as the resolution of the resolution of described original video content and described video playback apparatus not
Timing, and before described processing module carries out resolution processes to described original video content, exports information, described in carry
Show that information carries out resolution processes for being confirmed whether；
Receiver module, is configured to receive the confirmation for described information and instructs；
Described processing module, is configured as the described confirmation instruction that described receiver module receives and represents that confirmation carries out resolution
During process, described original video content is carried out resolution processes.
13. 1 kinds of video process apparatus, it is characterised in that be applied to video playback apparatus, including:
Processor；
For storing the memorizer of processor executable；
Wherein, described processor is configured to:
Obtain original video content and the resolution of described original video content；
When the resolution of described original video content is not mated with the resolution of described video playback apparatus, original regard described
Frequently content carries out resolution processes, obtains target video content；
Play described target video content.
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| CN201610680466.XA CN106231416A (en) | 2016-08-16 | 2016-08-16 | Method for processing video frequency and device |
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| CN201610680466.XA CN106231416A (en) | 2016-08-16 | 2016-08-16 | Method for processing video frequency and device |
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