CN107613342A - Video self-adapting regulation method and device - Google Patents
Video self-adapting regulation method and device Download PDFInfo
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- CN107613342A CN107613342A CN201710931097.1A CN201710931097A CN107613342A CN 107613342 A CN107613342 A CN 107613342A CN 201710931097 A CN201710931097 A CN 201710931097A CN 107613342 A CN107613342 A CN 107613342A
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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
- H04N21/41—Structure of client; Structure of client peripherals
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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
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
-
- 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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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Controls And Circuits For Display Device (AREA)
Abstract
Present invention is disclosed a kind of video self-adapting regulation method and device, the described method comprises the following steps：The size for the video for intending playing is obtained, the size includes the width and height of the video；Judge whether the size of video is adapted with the placement posture of terminal device；When the size of video and the incompatible placement posture of terminal device, size to the size with the screen of terminal device for adjusting video matches, realize by adjusting the size of video come the current placement posture of adaptive terminal device, rather than by adjusting the placement posture of terminal device come the size of adaptive video as prior art.So as to, on the one hand user is allowd independently to select the placement posture of terminal device when playing video, on the other hand cause can not change place posture terminal device also can normal play place the incompatible video of posture with it, the intelligent level of terminal device is improved, improves Consumer's Experience.
Description
Technical field
The present invention relates to technical field of video processing, especially relates to a kind of video self-adapting regulation method and device.
Background technology
Terminal device can adaptively be adjusted when playing video according to the size of video to video.In the prior art,
The adaptive adjustment mode of video is：The long side of video is corresponding with the long side of the screen of terminal device, by the short side of video with
The short side of the screen of terminal device is corresponding, when the size of video is incompatible with the current placement posture of terminal device, then
Automatically by video rotated ninety degrees.
Such as：When the height of video is more than width, and terminal device is currently placed with transverse screen state, terminal device will
Automatically by video rotated ninety degrees, now terminal device also rotated ninety degrees must be changed into placing ability with portrait layout state by user
Normal viewing video；When the height of video is less than width, and terminal device is currently placed with portrait layout state, terminal device then can
Automatically by video rotated ninety degrees, now terminal device also rotated ninety degrees must be changed into placing ability with transverse screen state by user
Normal viewing video.
As can be seen here, the adaptive Adjusted Option of existing video, adapted to by adjusting the placement posture of terminal device
The size of video.However, this Adjusted Option has following defect：
(1) when user watches video, it is impossible to the placement posture of autonomous selection terminal device.When the height of video is more than width
When, user can only watch video with the portrait layout state of terminal device；When the height of video is less than width, user can only be with terminal
The transverse screen state viewing video of equipment.
(2) for can not change place posture terminal device (such as mobile unit, intelligent television), when with terminal device
The incompatible video of placement posture by rotated ninety degrees when, user can be caused can not normally to watch video.
In summary, the adaptive Adjusted Option of existing video, intelligent level be not high so that user is when playing video
The placement posture of terminal device can not independently be selected, at the same can not change place posture terminal device can not normal play and its
The incompatible video of posture is placed, Consumer's Experience is bad.
The content of the invention
The main object of the present invention is a kind of video self-adapting regulation method of offer and device, it is intended to improves terminal device
Intelligent level, solve above-mentioned technical problem, lift Consumer's Experience.
To achieve these objectives, the embodiment of the present invention proposes a kind of video self-adapting regulation method, and methods described includes following
Step：
The size for the video for intending playing is obtained, the size includes the width and height of the video；
Judge whether the size of the video is adapted with the placement posture of terminal device；
When the size of the video and the incompatible placement posture of the terminal device, the size of the video is adjusted
Match to the size with the screen of the terminal device.
Alternatively, the placement posture of the terminal device is transverse screen state, the size for judging the video whether with
The adaptable step of the placement posture of the terminal device includes：
Judge whether the height of the video is more than the width of the video；
When the height of the video is more than the width of the video, the size of the video and the terminal device are judged
Placement posture it is incompatible.
Alternatively, the step of size of the adjustment video matches to the size with the screen includes：
Compare the size of the height of the video and the height of the screen；
When the height of the video is more than the height of the screen, reduce the height of the video to the screen
It is highly equal, and the width of video described in Scaling.
Alternatively, also include after the step of size of the height and the height of the screen of the video：
When the height of the video is less than the height of the screen, increase height phase of the height of the video extremely with the screen
Deng, and wait the width than increasing the video.
Alternatively, the placement posture of the terminal device is portrait layout state, the size for judging the video whether with
The adaptable step of the placement posture of the terminal device includes：
Judge whether the height of the video is less than the width of the video；
When the height of the video is less than the width of the video, the size of the video and the terminal device are judged
Placement posture it is incompatible.
Alternatively, the step of size of the adjustment video matches to the size with the screen includes：
Compare the size of the width of the video and the width of the screen；
When the width of the video is more than the width of the screen, reduce the width of the video to the screen
Width is equal, and the height of video described in Scaling.
Alternatively, also include after the step of size of the width and the width of the screen of the video：
When the width of the video is less than the width of the screen, increase width phase of the width of the video extremely with the screen
Deng, and wait the height than increasing the video.
Alternatively, methods described is applied to mobile unit.
The embodiment of the present invention proposes a kind of video self-adapting adjusting apparatus simultaneously, and described device includes：
Acquisition module, for obtaining the size for the video for intending playing, the size includes the width and height of the video；
Judge module, for judging whether the size of the video is adapted with the placement posture of the terminal device；
Adjusting module, for when the size of the video and the incompatible placement posture of the terminal device, adjusting
The size of the video to the size with the screen matches.
Alternatively, the placement posture of the terminal device is transverse screen state, and the judge module includes：
First judging unit, for judging whether the height of the video is more than the width of the video；
First decision unit, for when the height of the video is more than the width of the video, judging the video
Size and the placement posture of the terminal device are incompatible.
Alternatively, the adjusting module includes：
Height comparing unit, the size for the height and the height of the screen of the video；
First reducing unit, for when the height of the video is more than the height of the screen, reducing the video
Height is extremely equal with the height of the screen, and the width of video described in Scaling.
Alternatively, the adjusting module also includes the first increasing unit, and first increasing unit is used for：When the video
Height when being less than the height of the screen, increase the height of the video to equal with the height of the screen, and wait than increasing
The width of the big video.
Alternatively, the placement posture of the terminal device is portrait layout state, and the judge module includes：
Second judging unit, for judging whether the height of the video is less than the width of the video；
Second decision unit, for when the height of the video is less than the width of the video, judging the video
Size and the placement posture of the terminal device are incompatible.
Alternatively, the adjusting module includes：
Width comparing unit, the size for the width and the width of the screen of the video；
Second reducing unit, for when the width of the video is more than the width of the screen, reducing the video
Width is extremely equal with the width of the screen, and the height of video described in Scaling.
Alternatively, the adjusting module also includes the second increasing unit, and second increasing unit is used for：When the video
Width when being less than the width of the screen, increase the width of the video to equal with the width of the screen, and wait than increasing
The height of the big video.
Alternatively, described device is applied to mobile unit.
The embodiment of the present invention proposes a kind of terminal device simultaneously, and the terminal device includes memory, processor and at least
One is stored in the memory and is configured as by the application program of the computing device, the application program by with
It is set to and is used for aforementioned video self-adapting regulation method.
A kind of video self-adapting regulation method that the embodiment of the present invention is provided, by judging video before video is played
Whether size is adapted with the placement posture of terminal device, when the size of video and the placement posture of terminal device are incompatible
When, then the size for adjusting video matches to the size of the screen of terminal device, realize by adjust the size of video come
The current placement posture of adaptive terminal equipment, rather than fitted as prior art by adjusting the placement posture of terminal device
Answer the size of video.So as on the one hand allow user independently to select the placement posture of terminal device when playing video, separately
On the one hand cause can not change place posture terminal device also can normal play place the incompatible video of posture with it,
The intelligent level of terminal device is improved, improves Consumer's Experience.
Brief description of the drawings
Fig. 1 is an embodiment of the video adaptive identifying method of the present invention；
Fig. 2 is the module diagram of the embodiment of video adaptive identifying device one of the present invention；
Fig. 3 is the module diagram of the judge module in Fig. 2；
Fig. 4 is the another module diagram of the judge module in Fig. 2；
Fig. 5 is the module diagram of the adjusting module in Fig. 2；
Fig. 6 is the another module diagram of the adjusting module in Fig. 2；
Fig. 7 is the another module diagram of the adjusting module in Fig. 2；
Fig. 8 is the another module diagram of the adjusting module in Fig. 2.
The realization, functional characteristics and advantage of the object of the invention will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, is only used for explaining the present invention, and is not construed as limiting the claims.
Those skilled in the art of the present technique are appreciated that unless expressly stated, singulative " one " used herein, " one
It is individual ", " described " and "the" may also comprise plural form.It is to be further understood that what is used in the specification of the present invention arranges
Diction " comprising " refer to the feature, integer, step, operation, element and/or component be present, but it is not excluded that in the presence of or addition
One or more other features, integer, step, operation, element, component and/or their groups.It should be understood that when we claim member
Part is " connected " or during " coupled " to another element, and it can be directly connected or coupled to other elements, or there may also be
Intermediary element.In addition, " connection " used herein or " coupling " can include wireless connection or wireless coupling.It is used herein to arrange
Taking leave "and/or" includes whole or any cell and all combinations of one or more associated list items.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, all terms used herein (including technology art
Language and scientific terminology), there is the general understanding identical meaning with the those of ordinary skill in art of the present invention.Should also
Understand, those terms defined in such as general dictionary, it should be understood that have with the context of prior art
The consistent meaning of meaning, and unless by specific definitions as here, idealization or the implication of overly formal otherwise will not be used
To explain.
Those skilled in the art of the present technique are appreciated that " terminal " used herein above, " terminal device " both include wireless communication
The equipment of number receiver, it only possesses the equipment of the wireless signal receiver of non-emissive ability, includes receiving again and transmitting hardware
Equipment, its have on bidirectional communication link, can perform two-way communication reception and launch hardware equipment.This equipment
It can include：Honeycomb or other communication equipments, it has single line display or multi-line display or shown without multi-line
The honeycomb of device or other communication equipments；PCS (Personal Communications Service, PCS Personal Communications System), it can
With combine voice, data processing, fax and/or its communication ability；PDA (Personal DigitalAssistant, it is personal
Digital assistants), it can include radio frequency receiver, pager, the Internet/intranet access, web browser, notepad, day
Go through and/or GPS (Global Positioning System, global positioning system) receiver；Conventional laptop and/or palm
Type computer or other equipment, its have and/or the conventional laptop including radio frequency receiver and/or palmtop computer or its
His equipment." terminal " used herein above, " terminal device " they can be portable, can transport, installed in the vehicles (aviation,
Sea-freight and/or land) in, or be suitable for and/or be configured in local runtime, and/or with distribution form, operate in the earth
And/or any other position operation in space." terminal " used herein above, " terminal device " can also be communication terminal, on
Network termination, music/video playback terminal, such as can be PDA, MID (Mobile Internet Device, mobile Internet
Equipment) and/or mobile phone or the equipment such as intelligent television, set top box with music/video playing function.
The video self-adapting regulation method and device of the embodiment of the present invention, can apply to various terminal equipment, particularly
The fixed terminals such as the mobile mobile unit of inconvenience, intelligent television, PC, display, naturally it is also possible to be mobile phone, flat board etc.
Mobile terminal.
Reference picture 1, the embodiment of video self-adapting regulation method one of the present invention is proposed, the described method comprises the following steps：
S11, the size for obtaining the video for intending playing.
In this step S11, before video is played, terminal device reads the data for the video for intending playing, and obtains the video
Width and height two sizes.
S12, judge whether the size of video is adapted with the placement posture of terminal device.
In the embodiment of the present invention, the placement posture of terminal device includes transverse screen state and portrait layout state, and transverse screen state is eventually
The height of the screen of end equipment is less than the state of the width of screen, and portrait layout state is that the height of the screen of terminal device is more than screen
Width state.
Alternatively, when the placement posture of terminal device is transverse screen state, illustrate that the height of the screen of terminal device is less than
The width of screen, now then judges whether the height of video is more than the width of video.When the height of video is more than the width of video
When, judge video size and terminal device placement posture it is incompatible；When the height of video is less than or equal to the width of video
When spending, judge that the size of video and the laying state of terminal device are adapted.
Alternatively, when the placement posture of terminal device is portrait layout state, illustrate that the height of the screen of terminal device is more than
The width of screen, now then judges whether the height of video is less than the width of video.When the height of video is less than the width of video
When, judge video size and terminal device placement posture it is incompatible.When the height of video is more than or equal to the width of video
When spending, judge that the size of video and the laying state of terminal device are adapted.
S13, when the size of video and the incompatible placement posture of terminal device, adjust the size of video to and screen
Size match.
In this step S13, when the size of video and the incompatible placement posture of terminal device, terminal device not to regarding
Frequency is rotated, but adjusts the size of video, until the size of video and the size of screen match.
Alternatively, when the placement posture of terminal device is transverse screen state, terminal device compares the height and screen of video
Height size, when the height of video is more than the height of screen, then reduce the height of video to equal with the height of screen,
And the width of Scaling video.
For example, it is assumed that the height and width of video are respectively h and w, the height and width of screen are respectively H and W, and h>H,
The reduced height of video is then H by terminal device, and the width of Scaling video is w*H/h, that is, the height of the video after reducing
Degree and width are respectively H and w*H/h so that video is able to maximumlly all be shown in screen.
Further, when the height of video is less than the height of screen, terminal device then increase the height of video to screen
The height of curtain is equal, and waits the width than increasing video.
For example, it is assumed that the height and width of video are respectively h and w, the height and width of screen are respectively H and W, and h<H,
The height of video is then increased to H by terminal device, and wait than increase video width be w*H/h, i.e., increase after video height
Degree and width are respectively H and w*H/h so that video is able to maximumlly be shown in screen.
In other embodiments, when the height of video is less than the height of screen, video can not also be adjusted.When
So, when the height of video is equal to the height of screen, then without being adjusted to video.
When by video after being resized to match with the size of screen, then playing the video after adjustment.Regarded in broadcasting
During frequency, preferably video is placed in the middle part of screen and played, naturally it is also possible to video is placed in screen left part as needed or right part is broadcast
Put.
Alternatively, when the placement posture of terminal device is portrait layout state, terminal device compares the width and screen of video
Width size, when the width of video is more than the width of screen, reduce the width of video to equal with the width of screen, and
The height of Scaling video.
For example, it is assumed that the height and width of video are respectively h and w, the height and width of screen are respectively H and W, and w>W,
It is then W by the reduced width of video, and the height of Scaling video is h*W/w, that is, the height and width of the video after reducing
Respectively W and h*W/w so that video is able to maximumlly all be shown in screen.
Further, when video width be less than screen width when, terminal device increase video width to and screen
Width it is equal, and wait than increase video height.
For example, it is assumed that the height and width of video are respectively h and w, the height and width of screen are respectively H and W, and w<W,
The width of video is then increased to W, and wait than increase video height be h*W/w, i.e., increase after video height and width
Respectively W and h*W/w so that video is able to maximumlly be shown in screen.
In other embodiments, when the width of video is less than the width of screen, video can not also be adjusted.When
So, when the width of video is equal to the width of screen, then without being adjusted to video.
When by video after being resized to match with the size of screen, then playing the video after adjustment.Regarded in broadcasting
During frequency, preferably video is placed in the middle part of screen and played, naturally it is also possible to video is placed in screen top as needed or bottom is broadcast
Put.
In addition, when the size of video and the placement posture of terminal device are adapted, then using the processing side of prior art
Formula, the present invention will not be described here.
The video self-adapting regulation method of the embodiment of the present invention, by judge before video is played video size whether with
The placement posture of terminal device is adapted, and when the size of video and the incompatible placement posture of terminal device, then adjustment regards
The size of frequency to the size with the screen of terminal device matches, and realizes and is set by adjusting the size of video come adaptive terminal
Standby current placement posture, rather than by adjusting the placement posture of terminal device come the chi of adaptive video as prior art
It is very little.So as on the one hand allow user independently to select the placement posture of terminal device when playing video, on the other hand cause
Can not change place posture terminal device also can normal play place the incompatible video of posture with it, improve terminal
The intelligent level of equipment, improves Consumer's Experience.
Reference picture 2, proposes the embodiment of video self-adapting adjusting apparatus one of the present invention, and described device includes acquisition module
10th, judge module 20 and adjusting module 30, wherein：Acquisition module 10, for obtaining the size for the video for intending playing, the size bag
Include the height and width of video；Judge module 20, for judging whether the size of video mutually fits with the placement posture of terminal device
Should；Adjusting module 30, for when the size of video and the incompatible placement posture of terminal device, adjusting the size of video extremely
Match with the size of screen.
Before video is played, acquisition module 10 reads the data for the video for intending playing, and obtains the width and height of the video
Two sizes are spent, and size is sent to judge module 20.After judge module 20 receives the size of video, then video is judged
Whether size is adapted with the placement posture of terminal device.
In the embodiment of the present invention, the placement posture of terminal device includes transverse screen state and portrait layout state, and transverse screen state is eventually
The height of the screen of end equipment is less than the state of the width of screen, and portrait layout state is that the height of the screen of terminal device is more than screen
Width state.
Alternatively, when the placement posture of terminal device is transverse screen state, illustrate that the height of the screen of terminal device is less than
The width of screen, now judge module 20 is as shown in figure 3, including the first judging unit 21 and the first decision unit 22, wherein：The
One judging unit 21, for judging whether the height of video is more than the width of video；First decision unit 22, for when video
Highly be more than video width when, judge video size and terminal device placement posture it is incompatible, when the height of video
Less than or equal to video width when, judge that the size of video and the laying state of terminal device match.
Alternatively, when the placement posture of terminal device is portrait layout state, illustrate that the height of the screen of terminal device is more than screen
The width of curtain, now judge module 20 is as shown in figure 4, including the second judging unit 23 and the second decision unit 24, wherein：Second
Judging unit 23, for judging whether the height of video is less than the width of video；Second decision unit 24, for when the height of video
Degree less than video width when, judge video size and terminal device placement posture it is incompatible, when the height of video is big
In or equal to video width when, judge that the size of video and the laying state of terminal device are adapted.
Judge module 20 will determine that result is sent to adjusting module 30, and adjusting module 30 receives judged result, when judgement is tied
Fruit for video size and terminal device placement posture it is incompatible when, adjusting module 30 does not rotate to video, but
The size of video is adjusted, until the size of video and the size of screen match.
Alternatively, when the placement posture of terminal device is transverse screen state, adjusting module 30 is as shown in figure 5, including height
The reducing unit 32 of comparing unit 31 and first, wherein：Height comparing unit 31, for comparing the height of video and the height of screen
Size；First reducing unit 32, for when the height of video is more than the height of screen, reduce the height of video to and screen
Height it is equal, and the width of Scaling video.
For example, it is assumed that the height and width of video are respectively h and w, the height and width of screen are respectively H and W, and h>H,
The reduced height of video is then H by the first reducing unit 32, and the width of Scaling video is w*H/h, that is, regarding after reducing
The height and width of frequency are respectively H and w*H/h so that video is able to maximumlly all be shown in screen.
Further, as shown in fig. 6, adjusting module 30 also includes the first increasing unit 33, the first increasing unit 33 is used for：
When the height of video is less than the height of screen, increase the height of video to equal with the height of screen, and wait than increasing video
Width.
For example, it is assumed that the height and width of video are respectively h and w, the height and width of screen are respectively H and W, and h<H,
The height of video is then increased to H by the first increasing unit 33, and wait than increase video width be w*H/h, i.e., increase after regarding
The height and width of frequency are respectively H and w*H/h so that video is able to maximumlly be shown in screen.
In other embodiments, when the height of video is less than the height of screen, adjusting module 30 can not also be to video
It is adjusted.Certainly, when the height of video is equal to the height of screen, then without being adjusted to video.
When by video after being resized to match with the size of screen, then playing the video after adjustment.Regarded in broadcasting
During frequency, preferably video is placed in the middle part of screen and played, naturally it is also possible to video is placed in screen left part as needed or right part is broadcast
Put.
Alternatively, when the placement posture of terminal device is portrait layout state, adjusting module 30 as shown in fig. 7, comprises：Width
Comparing unit 34, for comparing the size of the width of video and the width of screen；Second reducing unit 35, for when the width of video
Degree more than screen width when, reduce the width of video to equal with the width of screen, and the height of Scaling video.
For example, it is assumed that the height and width of video are respectively h and w, the height and width of screen are respectively H and W, and w>W,
The reduced width of video is then W by the second reducing unit 35, and the height of Scaling video is h*W/w, that is, regarding after reducing
The height and width of frequency are respectively W and h*W/w so that video is able to maximumlly all be shown in screen.
Further, as shown in figure 8, adjusting module 30 also includes the second increasing unit 36, the second increasing unit 36 is used for：
When the width of video is less than the width of screen, increase the width of video to equal with the width of screen, and wait than increasing video
Height.
For example, it is assumed that the height and width of video are respectively h and w, the height and width of screen are respectively H and W, and w<W,
The width of video is then increased to W by the second increasing unit 36, and wait than increase video height be h*W/w, i.e., increase after regarding
The height and width of frequency are respectively W and h*W/w so that video is able to maximumlly be shown in screen.
In other embodiments, when the width of video is less than the width of screen, adjusting module 30 can not also be to video
It is adjusted.Certainly, when the width of video is equal to the width of screen, then without being adjusted to video.
When by video after being resized to match with the size of screen, then playing the video after adjustment.Regarded in broadcasting
During frequency, preferably video is placed in the middle part of screen and played, naturally it is also possible to video is placed in screen top as needed or bottom is broadcast
Put.
It will be understood by those skilled in the art that can be by the adjustment with Fig. 7 and Fig. 8 respectively of Fig. 5 and Fig. 6 adjusting module 30
Module 30 combines two-by-two, forms new embodiment.
In addition, when the size of video and the placement posture of terminal device are adapted, then using the processing side of prior art
Formula, the present invention will not be described here.
The video self-adapting adjusting apparatus of the embodiment of the present invention, by judge before video is played video size whether with
The placement posture of terminal device is adapted, and when the size of video and the incompatible placement posture of terminal device, then adjustment regards
The size of frequency to the size with the screen of terminal device matches, and realizes and is set by adjusting the size of video come adaptive terminal
Standby current placement posture, rather than by adjusting the placement posture of terminal device come the chi of adaptive video as prior art
It is very little.So as on the one hand allow user independently to select the placement posture of terminal device when playing video, on the other hand cause
Can not change place posture terminal device also can normal play place the incompatible video of posture with it, improve terminal
The intelligent level of equipment, improves Consumer's Experience.
The present invention proposes a kind of terminal device simultaneously, and the terminal device includes memory, processor and at least one quilt
Store in memory and be configured as the application program by computing device, the application program is configurable for execution and regarded
Frequency self-adapting regulation method.The video self-adapting regulation method comprises the following steps：Obtain the size for the video for intending playing, institute
Stating size includes the width and height of video；Judge whether the size of video is adapted with the placement posture of terminal device；When regarding
When the size of frequency and the incompatible placement posture of terminal device, size of the size of video extremely with the screen of terminal device is adjusted
Match.Video self-adapting regulation method described in embodiment is adaptive for the video involved by above-described embodiment in the present invention
Method of adjustment is answered, will not be repeated here.
The terminal device of the embodiment of the present invention, by judge before video is played video size whether with terminal device
Place posture to be adapted, when the size of video and the incompatible placement posture of terminal device, then adjust the size of video extremely
Match with the size of the screen of terminal device, realize and put by adjusting the size of video come adaptive terminal device is current
Posture is put, rather than by adjusting the placement posture of terminal device come the size of adaptive video as prior art.So as to a side
Face allows user independently to select the placement posture of terminal device when playing video, even if on the other hand terminal device can not
Change place posture also can normal play place the incompatible video of posture with it, improve the intelligent water of terminal device
It is flat, improve Consumer's Experience.
It will be understood by those skilled in the art that the present invention includes being related to for performing one in operation described herein
Or multinomial equipment.These equipment can specially be designed and manufactured for required purpose, or can also include general-purpose computations
Known device in machine.These equipment have the computer program being stored in it, and these computer programs optionally activate
Or reconstruct.Such computer program, which can be stored in equipment (for example, computer) computer-readable recording medium or be stored in, to be suitable to
Storage e-command is simultaneously coupled in any kind of medium of bus respectively, and the computer-readable medium includes but is not limited to
Any kind of disk (including floppy disk, hard disk, CD, CD-ROM and magneto-optic disk), ROM (Read-Only Memory, it is read-only to deposit
Reservoir), RAM (RandomAccess Memory, random access memory), EPROM (Erasable Programmable Read-
Only Memory, Erarable Programmable Read only Memory), EEPROM (Electrically Erasable Programmable
Read-Only Memory, EEPROM), flash memory, magnetic card or light card.It is it is, readable
Medium includes any medium for storing or transmitting information in the form of it can read by equipment (for example, computer).
Those skilled in the art of the present technique be appreciated that can with computer program instructions come realize these structure charts and/or
The combination of each frame and these structure charts and/or the frame in block diagram and/or flow graph in block diagram and/or flow graph.This technology is led
Field technique personnel be appreciated that these computer program instructions can be supplied to all-purpose computer, special purpose computer or other
The processor of programmable data processing method is realized, so as to pass through the processing of computer or other programmable data processing methods
Device performs the scheme specified in the frame of structure chart and/or block diagram and/or flow graph disclosed by the invention or multiple frames.
Those skilled in the art of the present technique are appreciated that in the various operations discussed in the present invention, method, flow
Step, measure, scheme can be replaced, changed, combined or deleted.Further, it is each with having been discussed in the present invention
Kind operation, method, other steps in flow, measure, scheme can also be replaced, changed, reset, decomposed, combined or deleted.
Further, it is of the prior art to have and the step in the various operations disclosed in the present invention, method, flow, measure, scheme
It can also be replaced, changed, reset, decomposed, combined or deleted.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the scope of the invention, every utilization
The equivalent structure or equivalent flow conversion that description of the invention and accompanying drawing content are made, or directly or indirectly it is used in other correlations
Technical field, be included within the scope of the present invention.
Claims (10)
1. a kind of video self-adapting regulation method, it is characterised in that comprise the following steps：
The size for the video for intending playing is obtained, the size includes the width and height of the video；
Judge whether the size of the video is adapted with the placement posture of terminal device；
When the size of the video and the incompatible placement posture of the terminal device, adjust the size of the video to
The size of the screen of the terminal device matches.
2. video self-adapting regulation method according to claim 1, it is characterised in that the placement posture of the terminal device
For transverse screen state, the size for judging the video whether the step bag adaptable with the placement posture of the terminal device
Include：
Judge whether the height of the video is more than the width of the video；
When the height of the video is more than the width of the video, the size of the video and putting for the terminal device are judged
It is incompatible to put posture.
3. video self-adapting regulation method according to claim 2, it is characterised in that the size of the adjustment video
The step of matching to the size with the screen includes：
Compare the size of the height of the video and the height of the screen；
When the height of the video is more than the height of the screen, height of the height of the video extremely with the screen is reduced
It is equal, and the width of video described in Scaling.
4. video self-adapting regulation method according to claim 3, it is characterised in that the height of the video
With also including after the step of size of the height of the screen：
When the height of the video is less than the height of the screen, increase height of the height of the video extremely with the screen
It is equal, and wait the width than increasing the video.
5. video self-adapting regulation method according to claim 1, it is characterised in that the placement posture of the terminal device
For portrait layout state, the size for judging the video whether the step bag adaptable with the placement posture of the terminal device
Include：
Judge whether the height of the video is less than the width of the video；
When the height of the video is less than the width of the video, the size of the video and putting for the terminal device are judged
It is incompatible to put posture.
A kind of 6. video self-adapting adjusting apparatus, it is characterised in that including：
Acquisition module, for obtaining the size for the video for intending playing, the size includes the width and height of the video；
Judge module, for judging whether the size of the video is adapted with the placement posture of the terminal device；
Adjusting module, for when the size of the video and the incompatible placement posture of the terminal device, described in adjustment
The size of video to the size with the screen matches.
7. video self-adapting adjusting apparatus according to claim 6, it is characterised in that the placement posture of the terminal device
For transverse screen state, the judge module includes：
First judging unit, for judging whether the height of the video is more than the width of the video；
First decision unit, for when the height of the video is more than the width of the video, judging the size of the video
It is incompatible with the placement posture of the terminal device.
8. video self-adapting adjusting apparatus according to claim 7, it is characterised in that the adjusting module includes：
Height comparing unit, the size for the height and the height of the screen of the video；
First reducing unit, for when the height of the video is more than the height of the screen, reducing the height of the video
It is extremely equal with the height of the screen, and the width of video described in Scaling.
9. video self-adapting adjusting apparatus according to claim 8, it is characterised in that the adjusting module also includes first
Increasing unit, first increasing unit are used for：When the height of the video is less than the height of the screen, regarded described in increase
The height of frequency is extremely equal with the height of the screen, and waits the width than increasing the video.
10. video self-adapting adjusting apparatus according to claim 6, it is characterised in that the placement appearance of the terminal device
State is portrait layout state, and the judge module includes：
Second judging unit, for judging whether the height of the video is less than the width of the video；
Second decision unit, for when the height of the video is less than the width of the video, judging the size of the video
It is incompatible with the placement posture of the terminal device.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710931097.1A CN107613342A (en) | 2017-10-09 | 2017-10-09 | Video self-adapting regulation method and device |
| PCT/CN2017/111957 WO2019071720A1 (en) | 2017-10-09 | 2017-11-20 | Adaptive video adjustment method and apparatus, and terminal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710931097.1A CN107613342A (en) | 2017-10-09 | 2017-10-09 | Video self-adapting regulation method and device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107613342A true CN107613342A (en) | 2018-01-19 |
Family
ID=61068682
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710931097.1A Pending CN107613342A (en) | 2017-10-09 | 2017-10-09 | Video self-adapting regulation method and device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107613342A (en) |
| WO (1) | WO2019071720A1 (en) |
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Also Published As
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| WO2019071720A1 (en) | 2019-04-18 |
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Application publication date: 20180119 |