CN106412671B - A kind of video broadcasting method and mobile terminal - Google Patents
A kind of video broadcasting method and mobile terminal Download PDFInfo
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- CN106412671B CN106412671B CN201610866514.4A CN201610866514A CN106412671B CN 106412671 B CN106412671 B CN 106412671B CN 201610866514 A CN201610866514 A CN 201610866514A CN 106412671 B CN106412671 B CN 106412671B
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
- H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/485—End-user interface for client configuration
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/485—End-user interface for client configuration
- H04N21/4854—End-user interface for client configuration for modifying image parameters, e.g. image brightness, contrast
Abstract
The present invention provides a kind of video broadcasting method and mobile terminal, is related to field of communication technology.This method comprises: obtaining user on the mobile terminal display screen to the first display parameters and the second display parameters before and after the primary display adjustment of preview image corresponding to video to be played；Wherein, first display parameters are that user carries out the display parameters before display adjustment to the preview image, and second display parameters are that user carries out the preview image to show display parameters adjusted；According to first display parameters and the second display parameters, the play parameter of the video to be played is determined；After the play instruction for detecting user's operation triggering, according to the play parameter, the video to be played is played.The solution of the present invention, the play parameter for solving existing video, which is adjusted, to be needed to carry out in broadcasting, complicated for operation, and the problem of broadcasting initial stage being unable to satisfy user demand, reducing user experience.
Description
Technical field
The present invention relates to field of communication technology, in particular to a kind of video broadcasting method and mobile terminal.
Background technique
With the development of technology, mobile terminal will be used wider and wider it is general.People often carry mobile terminal
Various occasions are entered and left, in this way, other than the communication function for using mobile terminal, it can also be using mobile terminal as a kind of amusement and recreation
Tool.Such as in public transport on and off duty or subway, people can watch some video programs.
However, the preview image of existing video setting, is only for the displaying of corresponding video content, to adjust video
Play parameter, it is also necessary to be adjusted in broadcasting, it is complicated for operation, and be unable to satisfy user demand at broadcasting initial stage, reduce
User experience.
Summary of the invention
The object of the present invention is to provide a kind of video broadcasting method and mobile terminals, and the broadcasting to solve existing video is joined
Number, which is adjusted, to need to carry out in broadcasting, complicated for operation, and is unable to satisfy user demand at broadcasting initial stage, reduces user and uses body
The problem of testing.
In a first aspect, the embodiment of the present invention provides a kind of video broadcasting method, it is applied to a mobile terminal, the video
Playback method includes:
User is obtained to adjust the primary display of preview image corresponding to video to be played on the mobile terminal display screen
The first display parameters and the second display parameters of whole front and back；Wherein, first display parameters are users to the preview image
Display parameters before carrying out display adjustment, second display parameters are that user show to the preview image adjusted
Display parameters；
According to first display parameters and the second display parameters, the play parameter of the video to be played is determined；
After the play instruction for detecting user's operation triggering, according to the play parameter, the video to be played is played.
Second aspect, the embodiments of the present invention also provide a kind of mobile terminals, comprising:
Module is obtained, for obtaining user on the mobile terminal display screen to preview image corresponding to video to be played
Primary display adjustment front and back the first display parameters and the second display parameters；Wherein, first display parameters are users couple
The preview image carries out the display parameters before display adjustment, and second display parameters are that user carries out the preview image
Show display parameters adjusted；
Determining module, for determining the video to be played according to first display parameters and the second display parameters
Play parameter；
First playing module, for according to the play parameter, broadcasting after the play instruction for detecting user's operation triggering
Put the video to be played.
The advantageous effects of the above technical solutions of the present invention are as follows:
The video broadcasting method of the embodiment of the present invention adjusts front and back to the primary display of preview image by obtaining user
First display parameters and the second display parameters determine the preview image pair by first display parameters and second display parameters
The play parameter for the video answered is determined finally after detecting play instruction according to the display adjustment of corresponding preview image
Play parameter plays the video.User can be by adjusting video to the display of preview image before video playing
Play parameter, after the video playback direct viewing to desired video state are broadcast without adjusting again after video starts to play
Parameter is put, the influence adjusted to viewing effect is avoided, meets user demand, it is more convenient to operate, and improves user and uses body
It tests.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be in embodiment or description of the prior art
Required attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the invention
Example is applied, it for those of ordinary skill in the art, without any creative labor, can also be attached according to these
Figure obtains other attached drawings.
Fig. 1 is the step flow chart of the video broadcasting method of first embodiment of the invention；
Fig. 2 is the specific steps flow chart one of the video broadcasting method of second embodiment of the invention；
Fig. 3 is the specific steps flowchart 2 of the video broadcasting method of second embodiment of the invention；
Fig. 4 is the structural schematic diagram one of the mobile terminal of third embodiment of the invention；
Fig. 5 is the structural schematic diagram two of the mobile terminal of third embodiment of the invention；
Fig. 6 is the structural schematic diagram three of the mobile terminal of third embodiment of the invention；
Fig. 7 is the structural schematic diagram of the mobile terminal of fourth embodiment of the invention；
Fig. 8 is the structural schematic diagram of the mobile terminal of fifth embodiment of the invention.
Specific embodiment
To keep the technical problem to be solved in the present invention, technical solution and advantage clearer, below in conjunction with attached drawing and tool
Body embodiment is described in detail.
First embodiment
As shown in Figure 1, a kind of video broadcasting method of first embodiment of the invention, is applied to a mobile terminal, the view
Frequency playback method includes:
Step 101, user is obtained on the mobile terminal display screen to one of preview image corresponding to video to be played
The first display parameters and the second display parameters of secondary display adjustment front and back；Wherein, first display parameters are users to described
Preview image carries out the display parameters before display adjustment, and second display parameters are that user shows the preview image
Display parameters adjusted.
The preview image of video to be played is as the representative content for showing the video, frequently with the first of the video to be played
The single-frame images in other times also can be selected in frame, certainly, the preview image.In this step, acquisition user is in the shifting first
To the display parameters of the primary display adjustment front and back of preview image corresponding to video to be played on dynamic terminal display screen, as subsequent
The foundation of processing.
Step 102, according to first display parameters and the second display parameters, the broadcasting ginseng of the video to be played is determined
Number.
In this step, the display parameters got according to step 101 determine the play parameter of video to be played.Pass through
User obtains expectation of the user to video playing to the display parameters before and after the display adjustment of preview image.
Step 103, after the play instruction for detecting user's operation triggering, according to the play parameter, play it is described to
Play video.
In this step, detect user's operation triggering play instruction after, according to step 102 determine play parameter,
Play the video to be played.In this way, this adjusts the display parameters of preview image corresponding to video to be played based on user,
The play parameter for determining video to be played directly plays video after user's operation triggers play instruction with the play parameter,
More convenient operation, and the video played meets user demand, improves user experience.
Wherein, the display parameters of preview image may include existing comprising brightness, contrast, color, backlight, acutance, tone
Setting and display area, image scaling ratio etc. is presented in interior image.And user can be by waking up preview image display ginseng
Number setting, carries out display adjustment to the preview image.If long-pressing preview image starts set interface, in the set interface to difference
Image is presented item and carries out input setting, alternatively, dragging preview image adjusts its display area, alternatively, two fingers scale preview image
Adjust its image scaling ratio.
And the play parameter of video also including being in comprising the image including brightness, contrast, color, backlight, acutance, tone
Now setting and display area, image scaling ratio etc..By preview image display adjustment before and after the first display parameters and
Related data in second display parameters can determine that the play parameter of the desired video of user.
In addition, in this embodiment, the triggering mode of play instruction be can be by physical button or virtual key triggering,
It is also possible to through biological identification technology triggering, such as: the modes such as voice, touching, infrared, gesture trigger.With physical button
For triggering, the triggering of single one physical key can be used, the mode that multiple physical buttons are combined also can be used and trigger, herein not
It enumerates again.
In conclusion the video broadcasting method of first embodiment of the invention, by obtaining user to the primary of preview image
The first display parameters and the second display parameters of display adjustment front and back, are determined by first display parameters and second display parameters
The play parameter of the corresponding video of the preview image out, finally after detecting play instruction, according to the aobvious of corresponding preview image
Show the play parameter that adjustment is determined, plays the video.User can by before video playing to the display tune of preview image
Play parameter that is whole and adjusting video, direct viewing to desired video state after the video playback, without starting in video
Play parameter is adjusted after broadcasting again, avoids the influence adjusted to viewing effect, meets user demand, it is more convenient to operate, and mentions
User experience is risen.
Second embodiment
As described in Figure 2, the video broadcasting method of second embodiment of the invention, is applied to a mobile terminal, and the video is broadcast
The method of putting includes:
Step 201, user is obtained on the mobile terminal display screen to one of preview image corresponding to video to be played
The first display parameters and the second display parameters of secondary display adjustment front and back；Wherein, first display parameters are users to described
Preview image carries out the display parameters before display adjustment, and second display parameters are that user shows the preview image
Display parameters adjusted.
The preview image of video to be played is as the representative content for showing the video, frequently with the first of the video to be played
The single-frame images in other times also can be selected in frame, certainly, the preview image.In this step, acquisition user, which treats, first is broadcast
Put the display parameters of the primary display adjustment front and back of preview image corresponding to video, the foundation as subsequent processing.
Step 202, the preset reference dot position information in first display parameters and second display parameters is compared,
Obtain image scaling ratio and the play position region of the video to be played.
In the embodiment, play position region and the image scaling ratio of determining video playing are focused on, in this step, lead to
The preset reference dot position information before and after this display for getting step 201 adjusts in display parameters is crossed to be compared,
The change in location of the preset reference point in preview image before and after solution to display adjustment, so that it is determined that the image of video to be played out
Scaling and play position region.
Specifically, as shown in figure 3, step 202 includes:
Step 2021, the first location information of preset reference point and second display in first display parameters are obtained
The second location information of preset reference point in parameter.
Preset reference point is the image characteristic point determined on preview image in advance, in order to guarantee subsequent judgment accuracy,
It is preferably several.In this step, location information of the preset reference point before and after display adjustment is obtained, based on preset reference point
Location information carries out subsequent processing.
Step 2022, according to the first location information and the second location information, judge described in display adjustment front and back
The variation of relative position between preset reference point determines the image scaling ratio of the video to be played.
In this step, according to the first location information and second location information of the preset reference point that step 2021 is got,
By judging the variation of the relative position between this display adjustment front and back preset reference point, the image of the video to be played is determined
Scaling.
Step 2023, according to the second location information, the play position region of the video to be played is determined.
In this step, according to second location information, that is, the location information of preset reference point adjusted is shown, determine
The display area of the preview image of user's adjustment out, and then tool when determining by the display area video playing to be played
Body play position region.
In this way, by carrying out the location information before and after this display adjustment in user to predetermined reference point in preview image
The play position region of video to be played is determined in analysis with user to the position adjustment of preview image and the result of image scaling
With image scaling ratio.
After the image scaling ratio and play position region that video to be played has been determined, as shown in Fig. 2, in next step, step
Rapid 203, after the play instruction for detecting user's operation triggering, according to the play parameter, play the video to be played.
Specifically, step 203 includes: to zoom in and out processing to the video to be played according to described image scaling,
It obtains first object and plays video；The first object is played into video and carries out video playing in the play position region.
The image scaling ratio determined according to step 202 and play position region, first zoom in and out video to be played
Processing, the first object after being scaled play video, later, which are played video in fixed play position
Region plays out.In this way, user without directly to video to be played scaling and play position region be adjusted, only
The preview picture of the video to be played need to be adjusted, mobile terminal can be according to the display ginseng of the display adjustment front and back of preview picture
Number, determines the image scaling ratio and play position of the video to be played, plays out according to the demand of user.
In addition, since the image scaling ratio of existing video playing is often using fixed preset ratio and play position area
Domain is relatively fixed, is not able to satisfy the actual use demand of user, and in the embodiment of the present invention, play parameter is by preview image
What the display parameters of display adjustment front and back determined, image scaling ratio, play position region are compared with being more able to satisfy user in difference
Application under scene.Such as, user amplifies the size that preview image exceeds display screen, and mobile terminal display screen is only capable of displaying user's choosing
The partial content for the preview image selected, in a known manner, if user continues to play the corresponding video of the preview image, video council
It automatically restores to presumptive area and predetermined image scaling plays out, and in the method for the embodiment of the present invention, it is touched in user
After sending out play instruction, the corresponding video of the preview image then can with the preview image show image scaling ratio adjusted and
Play position region plays out, and what user watched also can be the partial region after the video amplifier.
Certainly, it is contemplated that for the video playing of particular image scaling, be only limitted to some special screnes, and the time compared with
It is short, in above-mentioned example, behind the amplified partial region of user's viewing, it will be appreciated that entire video, it is still necessary to be restored to normal
Broadcast state, so, on the basis of the above embodiments, according to the play parameter, play the step of the video to be played
After rapid, further includes:
After the reduction play instruction for detecting user's operation triggering, video is played according to default contracting to the first object
The ratio of putting zooms in and out processing, and the second target after scaling processing is played video and carries out video in the play position region
It plays.
After specific demand completion, user can trigger reduction play instruction by predetermined registration operation, by first object
After broadcasting video zooms in and out processing according to pre-set zoom ratio, the second target that this scaling processing obtains is played into video and is existed
Play position region carries out video playing.
It should be appreciated that generally requiring one due to the existing broadcasting for corresponding to video to it through preview image and jumping
Journey influences whether the fluency of video playing, therefore, in the embodiment of the present invention,
The video that plays is stacked with preview image corresponding to the video to be played in the aobvious of the mobile terminal
Show on the page；Wherein, the video to be played is hidden state when video does not play.
By the way that preview image corresponding to video to be played and its is stacked in the same page, and in the view to be played
When frequency does not play, if the preview image before video playing and after video playing shows state, which is hidden state.
In this way, user will not experience jumping from preview image to video playing, improve when user triggers video playing instruction
The fluency of video playing, further the user experience is improved.
Preferably, video to be played is located at upper layer display position, and preview image is located at lower layer display position.
In this embodiment, the triggering mode of play instruction can be by physical button or virtual key triggering, can also
It is triggered by biological identification technology with to be, such as: the modes such as voice, touching, infrared, gesture trigger.It is triggered with physical button
For, the triggering of single one physical key can be used, the mode that multiple physical buttons are combined also can be used and trigger, it is not another herein
One enumerates.And restore what play instruction can also be triggered by physical button or virtual key, or touch by biological identification technology
Hair.Wherein, play instruction and reduction play instruction can be distinguished by making a reservation for different triggering modes.
In conclusion the video broadcasting method of second embodiment of the invention, by obtaining user to the primary of preview image
The first display parameters and the second display parameters of display adjustment front and back, by the ratio of first display parameters and second display parameters
It is right, the difference of display adjustment front and back is analyzed, determines play position region and the image contracting of the corresponding video of the preview image
Ratio is put, finally after detecting play instruction, after the scaling processing that video to be played is carried out to correspondence image scaling,
Determining play position region plays out.User can be by adjusting adjustment to the display of preview image before video playing
The play position region of video and image scaling ratio, in desired position direct viewing it is anticipated that view after scaling processing
Frequently, user is met in the demand of different scenes, and it is more convenient to operate, and improves user experience.
3rd embodiment
As shown in figure 4, the mobile terminal 400 of third embodiment of the invention, comprising: obtain module 401, determining module 402
With the first playing module 403.
Module 401 is obtained, for obtaining user on the mobile terminal display screen to preview corresponding to video to be played
The first display parameters and the second display parameters of the primary display adjustment front and back of image；Wherein, first display parameters are to use
Family carries out the display parameters before display adjustment to the preview image, and second display parameters are users to the preview image
It carries out showing display parameters adjusted；
Determining module 402, for determining the video to be played according to first display parameters and the second display parameters
Play parameter；
First playing module 403, for being joined after the play instruction for detecting user's operation triggering according to the broadcasting
Number plays the video to be played.
On the basis of fig. 4, as shown in figure 5, optionally, the determining module 402 includes:
Submodule 4021 is handled, for comparing the preset reference in first display parameters and second display parameters
Dot position information obtains image scaling ratio and the play position region of the video to be played.
Optionally, processing submodule 4021 includes:
Acquiring unit 40211, for obtaining the first location information of preset reference point and institute in first display parameters
State the second location information of preset reference point in the second display parameters；
First determination unit 40212, for judging to show according to the first location information and the second location information
The variation of relative position between the preset reference point of adjustment front and back, determines the image scaling ratio of the video to be played；
Second determination unit 40213, for determining the broadcasting position of the video to be played according to the second location information
Set region.
Optionally, first playing module 403 includes:
Scaling processing submodule 4031, for zooming in and out place to the video to be played according to described image scaling
Reason obtains first object and plays video；
Submodule 4032 is played, is broadcast for the first object to be played video in play position region progress video
It puts.
On the basis of fig. 4, as shown in fig. 6, optionally, the mobile terminal 400 further include:
Second playing module 404, for detect user's operation triggering reduction play instruction after, to first mesh
Mark plays video and zooms in and out processing according to pre-set zoom ratio, and the second target after scaling processing is played video described
Play position region carries out video playing.
Optionally, the video to be played is stacked with preview image corresponding to the video to be played in the movement
The display page of terminal；Wherein, the video to be played is hidden state when video does not play.
Mobile terminal 400 can be realized each process that mobile terminal is realized in the embodiment of the method for Fig. 1, Fig. 2 and Fig. 3,
To avoid repeating, which is not described herein again.
The mobile terminal 400 of the embodiment of the present invention adjusts front and back to the primary display of preview image by obtaining user
First display parameters and the second display parameters determine the preview image pair by first display parameters and second display parameters
The play parameter for the video answered is determined finally after detecting play instruction according to the display adjustment of corresponding preview image
Play parameter plays the video.User can be by adjusting video to the display of preview image before video playing
Play parameter, after the video playback direct viewing to desired video state are broadcast without adjusting again after video starts to play
Parameter is put, the influence adjusted to viewing effect is avoided, meets user demand, it is more convenient to operate, and improves user and uses body
It tests.
Fourth embodiment
Fig. 7 is the structural schematic diagram of the mobile terminal of another embodiment of the present invention.Mobile terminal 700 shown in Fig. 7 includes:
At least one processor 701, memory 702, at least one network interface 704 and other users interface 703.Mobile terminal 700
In various components be coupled by bus system 705.It is understood that bus system 705 is for realizing between these components
Connection communication.Bus system 705 further includes that power bus, control bus and status signal are total in addition to including data/address bus
Line.But for the sake of clear explanation, various buses are all designated as bus system 705 in Fig. 7.
Wherein, user interface 703 may include display, keyboard, key or pointing device (for example, mouse, trace ball
(trackball), touch-sensitive plate or touch screen etc..
It is appreciated that the memory 702 in the embodiment of the present invention can be volatile memory or nonvolatile memory,
It or may include both volatile and non-volatile memories.Wherein, nonvolatile memory can be read-only memory (Read-
Only Memory, ROM), programmable read only memory (Programmable ROM, PROM), the read-only storage of erasable programmable
Device (Erasable PROM, EPROM), electrically erasable programmable read-only memory (Electrically EPROM, EEPROM) or
Flash memory.Volatile memory can be random access memory (Random Access Memory, RAM), be used as external high
Speed caching.By exemplary but be not restricted explanation, the RAM of many forms is available, such as static random access memory
(Static RAM, SRAM), dynamic random access memory (Dynamic RAM, DRAM), Synchronous Dynamic Random Access Memory
(Synchronous DRAM, SDRAM), double data speed synchronous dynamic RAM (Double Data Rate
SDRAM, DDRSDRAM), enhanced Synchronous Dynamic Random Access Memory (Enhanced SDRAM, ESDRAM), synchronized links
Dynamic random access memory (Synchlink DRAM, SLDRAM) and direct rambus random access memory (Direct
Rambus RAM, DRRAM).The memory 702 of system and method described herein is intended to include but is not limited to these and arbitrarily its
It is suitble to the memory of type.
In some embodiments, memory 702 stores following element, executable modules or data structures, or
Their subset of person or their superset: operating system 7021 and application program 7022.
Wherein, operating system 7021 include various system programs, such as ccf layer, core library layer, driving layer etc., are used for
Realize various basic businesses and the hardware based task of processing.Application program 7022 includes various application programs, such as media
Player (Media Player), browser (Browser) etc., for realizing various applied business.Realize the embodiment of the present invention
The program of method may be embodied in application program 7022.
In embodiments of the present invention, by the program or instruction of calling memory 702 to store, specifically, can be application
The program or instruction stored in program 7022, processor 701 are used to obtain user to treat on the mobile terminal display screen and broadcast
Put the first display parameters and the second display parameters of the primary display adjustment front and back of preview image corresponding to video；Wherein, described
First display parameters are that user carries out the display parameters before display adjustment to the preview image, and second display parameters are to use
Family carries out the preview image to show display parameters adjusted；According to first display parameters and the second display parameters,
Determine the play parameter of the video to be played；After the play instruction for detecting user's operation triggering, joined according to the broadcasting
Number plays the video to be played.
The method that the embodiments of the present invention disclose can be applied in processor 701, or be realized by processor 701.
Processor 701 may be a kind of IC chip, the processing capacity with signal.During realization, the above method it is each
Step can be completed by the integrated logic circuit of the hardware in processor 701 or the instruction of software form.Above-mentioned processing
Device 701 can be general processor, digital signal processor (Digital Signal Processor, DSP), dedicated integrated electricity
Road (Application Specific Integrated Circuit, ASIC), ready-made programmable gate array (Field
Programmable Gate Array, FPGA) either other programmable logic device, discrete gate or transistor logic,
Discrete hardware components.It may be implemented or execute disclosed each method, step and the logic diagram in the embodiment of the present invention.It is general
Processor can be microprocessor or the processor is also possible to any conventional processor etc..In conjunction with institute of the embodiment of the present invention
The step of disclosed method, can be embodied directly in hardware decoding processor and execute completion, or with the hardware in decoding processor
And software module combination executes completion.Software module can be located at random access memory, and flash memory, read-only memory may be programmed read-only
In the storage medium of this fields such as memory or electrically erasable programmable memory, register maturation.The storage medium is located at
The step of memory 702, processor 701 reads the information in memory 702, completes the above method in conjunction with its hardware.
It is understood that embodiments described herein can with hardware, software, firmware, middleware, microcode or its
Combination is to realize.For hardware realization, processing unit be may be implemented in one or more specific integrated circuit (Application
Specific Integrated Circuits, ASIC), digital signal processor (Digital Signal Processing,
DSP), digital signal processing appts (DSP Device, DSPD), programmable logic device (Programmable Logic
Device, PLD), field programmable gate array (Field-Programmable Gate Array, FPGA), general processor,
In controller, microcontroller, microprocessor, other electronic units for executing herein described function or combinations thereof.
For software implementations, it can be realized herein by executing the module (such as process, function etc.) of function described herein
The technology.Software code is storable in memory and is executed by processor.Memory can in the processor or
It is realized outside processor.
Optionally, as another embodiment, processor 701 is also used to: comparing first display parameters and described the
Preset reference dot position information in two display parameters obtains image scaling ratio and the play position area of the video to be played
Domain.
Optionally, processor 701 is also used to: obtaining the first location information of preset reference point in first display parameters
With the second location information of preset reference point in second display parameters；According to the first location information and the second
Confidence breath judges the variation of the relative position between the preset reference point of display adjustment front and back, determines the video to be played
Image scaling ratio；According to the second location information, the play position region of the video to be played is determined.
Optionally, processor 701 is also used to: zooming in and out place to the video to be played according to described image scaling
Reason obtains first object and plays video；The first object is played into video and carries out video playing in the play position region.
Optionally, processor 701 is also used to: after the reduction play instruction for detecting user's operation triggering, to described the
One target plays video and zooms in and out processing according to pre-set zoom ratio, and the second target after scaling processing is played video and is existed
The play position region carries out video playing.
Optionally, the video to be played is stacked with preview image corresponding to the video to be played in the movement
On the display page of terminal；Wherein, the video to be played is hidden state when video does not play.
Mobile terminal 700 can be realized each process that mobile terminal is realized in previous embodiment, to avoid repeating, here
It repeats no more.Mobile terminal 700 by obtain user to the first display parameters of the primary display adjustment front and back of preview image and
Second display parameters are determined the broadcasting of the corresponding video of the preview image by first display parameters and second display parameters
Parameter, finally after detecting play instruction, according to the play parameter that the display adjustment of corresponding preview image is determined, playing should
Video.User can be by adjusting the play parameter of video, in video to the display of preview image before video playing
Direct viewing avoids tune without adjusting play parameter again after video starts to play to desired video state after broadcasting
The whole influence to viewing effect meets user demand, and it is more convenient to operate, and improves user experience.
5th embodiment
Fig. 8 is the structural schematic diagram of the mobile terminal of another embodiment of the present invention.Specifically, the mobile terminal in Fig. 8
800 can be mobile phone, tablet computer, personal digital assistant (Personal Digital Assistant, PDA) or vehicle mounted electric
Brain etc..
Mobile terminal 800 in Fig. 8 includes radio frequency (Radio Frequency, RF) circuit 810, memory 820, input
Unit 830, display unit 840, processor 860, voicefrequency circuit 870, WiFi (Wireless Fidelity) module 880 and electricity
Source 890.
Wherein, input unit 830 can be used for receiving the number or character information of user's input, and generation and mobile terminal
The related signal input of 800 user setting and function control.Specifically, in the embodiment of the present invention, which can
To include touch panel 831.Touch panel 831, also referred to as touch screen collect the touch operation of user on it or nearby
(for example user uses the operations of any suitable object or attachment on touch panel 831 such as finger, stylus), and according to preparatory
The formula of setting drives corresponding attachment device.Optionally, touch panel 831 may include touch detecting apparatus and touch controller
Two parts.Wherein, the touch orientation of touch detecting apparatus detection user, and touch operation bring signal is detected, by signal
Send touch controller to；Touch controller receives touch information from touch detecting apparatus, and is converted into contact coordinate,
The processor 860 is given again, and can be received order that processor 860 is sent and be executed.Furthermore, it is possible to using resistance-type,
The multiple types such as condenser type, infrared ray and surface acoustic wave realize touch panel 831.In addition to touch panel 831, input unit
830 can also include other input equipments 832, other input equipments 832 can include but is not limited to physical keyboard, function key
One of (such as volume control button, switch key etc.), trace ball, mouse, operating stick etc. are a variety of.
Wherein, display unit 840 can be used for showing information input by user or be supplied to the information and movement of user
The various menu interfaces of terminal 800.Display unit 840 may include display panel 841, optionally, can use LCD or organic hair
The forms such as optical diode (Organic Light-Emitting Diode, OLED) configure display panel 841.
It should be noted that touch panel 831 can cover display panel 841, touch display screen is formed, when the touch display screen is examined
After measuring touch operation on it or nearby, processor 860 is sent to determine the type of touch event, is followed by subsequent processing device
860 provide corresponding visual output according to the type of touch event in touch display screen.
Touch display screen includes Application Program Interface viewing area and common control viewing area.The Application Program Interface viewing area
And arrangement mode of the common control viewing area does not limit, can be arranged above and below, left-right situs etc. can distinguish two it is aobvious
Show the arrangement mode in area.The Application Program Interface viewing area is displayed for the interface of application program.Each interface can be with
The interface elements such as the icon comprising at least one application program and/or widget desktop control.The Application Program Interface viewing area
Or the empty interface not comprising any content.This commonly uses control viewing area for showing the higher control of utilization rate, for example,
Application icons such as button, interface number, scroll bar, phone directory icon etc. are set.
Wherein processor 860 is the control centre of mobile terminal 800, utilizes various interfaces and connection whole mobile phone
Various pieces, by running or executing the software program and/or module that are stored in first memory 821, and calling storage
Data in second memory 822 execute the various functions and processing data of mobile terminal 800, thus to mobile terminal 800
Carry out integral monitoring.Optionally, processor 860 may include one or more processing units.
In embodiments of the present invention, by call store the first memory 821 in software program and/or module and/
Or the data in the second memory 822, processor 860 is for obtaining user on the mobile terminal display screen to be played
The first display parameters and the second display parameters of the primary display adjustment front and back of preview image corresponding to video；Wherein, described
One display parameters are that user carries out the display parameters before display adjustment to the preview image, and second display parameters are users
The preview image is carried out to show display parameters adjusted；According to first display parameters and the second display parameters, really
The play parameter of the fixed video to be played；After the play instruction for detecting user's operation triggering, according to the play parameter,
Play the video to be played.
Optionally, as another embodiment, processor 860 is also used to: comparing first display parameters and described the
Preset reference dot position information in two display parameters obtains image scaling ratio and the play position area of the video to be played
Domain.
Optionally, processor 860 is also used to: obtaining the first location information of preset reference point in first display parameters
With the second location information of preset reference point in second display parameters；According to the first location information and the second
Confidence breath judges the variation of the relative position between the preset reference point of display adjustment front and back, determines the video to be played
Image scaling ratio；According to the second location information, the play position region of the video to be played is determined.
Optionally, processor 860 is also used to: zooming in and out place to the video to be played according to described image scaling
Reason obtains first object and plays video；The first object is played into video and carries out video playing in the play position region.
Optionally, processor 860 is also used to: after the reduction play instruction for detecting user's operation triggering, to described the
One target plays video and zooms in and out processing according to pre-set zoom ratio, and the second target after scaling processing is played video and is existed
The play position region carries out video playing.
Optionally, the video to be played is stacked with preview image corresponding to the video to be played in the movement
On the display page of terminal；Wherein, the video to be played is hidden state when video does not play.
As it can be seen that the mobile terminal 800 of the present embodiment adjusts front and back to the primary display of preview image by obtaining user
First display parameters and the second display parameters determine the preview image pair by first display parameters and second display parameters
The play parameter for the video answered is determined finally after detecting play instruction according to the display adjustment of corresponding preview image
Play parameter plays the video.User can be by adjusting video to the display of preview image before video playing
Play parameter, after the video playback direct viewing to desired video state are broadcast without adjusting again after video starts to play
Parameter is put, the influence adjusted to viewing effect is avoided, meets user demand, it is more convenient to operate, and improves user and uses body
It tests.
Those of ordinary skill in the art may be aware that the embodiment in conjunction with disclosed in the embodiment of the present invention describe it is each
Exemplary unit and algorithm steps can be realized with the combination of electronic hardware or computer software and electronic hardware.These
Function is implemented in hardware or software actually, the specific application and design constraint depending on technical solution.Profession
Technical staff can use different methods to achieve the described function each specific application, but this realization is not answered
Think beyond the scope of this invention.
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description,
The specific work process of device and unit, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.
In embodiment provided herein, it should be understood that disclosed device and method can pass through others
Mode is realized.For example, the apparatus embodiments described above are merely exemplary, for example, the division of the unit, only
A kind of logical function partition, there may be another division manner in actual implementation, for example, multiple units or components can combine or
Person is desirably integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed is mutual
Between coupling, direct-coupling or communication connection can be through some interfaces, the INDIRECT COUPLING or communication link of device or unit
It connects, can be electrical property, mechanical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme
's.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.
It, can be with if the function is realized in the form of SFU software functional unit and when sold or used as an independent product
It is stored in a computer readable storage medium.Based on this understanding, technical solution of the present invention is substantially in other words
The part of the part that contributes to existing technology or the technical solution can be embodied in the form of software products, the meter
Calculation machine software product is stored in a storage medium, including some instructions are used so that a computer equipment (can be a
People's computer, server or network equipment etc.) it performs all or part of the steps of the method described in the various embodiments of the present invention.
And storage medium above-mentioned includes: that USB flash disk, mobile hard disk, ROM, RAM, magnetic or disk etc. are various can store program code
Medium.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be subject to the protection scope in claims.
Claims (12)
1. a kind of video broadcasting method, it is applied to a mobile terminal, which is characterized in that the video broadcasting method includes:
Before acquisition user adjusts the primary display of preview image corresponding to video to be played on the mobile terminal display screen
The first display parameters and the second display parameters afterwards；Wherein, first display parameters are that user carries out the preview image
Display parameters before display adjustment, second display parameters are that user carries out the preview image to show display adjusted
Parameter；
According to first display parameters and the second display parameters, the play parameter of the video to be played is determined；
After the play instruction for detecting user's operation triggering, according to the play parameter, the video to be played is played.
2. video broadcasting method according to claim 1, which is characterized in that aobvious according to first display parameters and second
The step of showing parameter, determining the play parameter of the video to be played, comprising:
The preset reference dot position information in first display parameters and second display parameters is compared, is obtained described wait broadcast
Put image scaling ratio and the play position region of video.
3. video broadcasting method according to claim 2, which is characterized in that compare first display parameters and described the
Preset reference dot position information in two display parameters obtains image scaling ratio and the play position area of the video to be played
The step of domain, comprising:
It obtains in first display parameters and presets ginseng in the first location information of preset reference point and second display parameters
The second location information of examination point；
According to the first location information and the second location information, judge between the preset reference point of display adjustment front and back
Relative position variation, determine the image scaling ratio of the video to be played；
According to the second location information, the play position region of the video to be played is determined.
4. video broadcasting method according to claim 2 or 3, which is characterized in that according to the play parameter, described in broadcasting
The step of video to be played, comprising:
Processing is zoomed in and out to the video to be played according to described image scaling, first object is obtained and plays video；
The first object is played into video and carries out video playing in the play position region.
5. video broadcasting method according to claim 4, which is characterized in that according to the play parameter, described in broadcasting
After the step of video to be played, further includes:
After the reduction play instruction for detecting user's operation triggering, video is played to the first object and is broadcast according to described in correspondence
The scaling for putting the band of position zooms in and out processing, and the second target after scaling processing is played video in the broadcasting position
It sets region and carries out video playing.
6. video broadcasting method according to claim 1, which is characterized in that
Preview image corresponding to the video to be played and the video to be played is stacked in the display of the mobile terminal
On the page；Wherein, the video to be played is hidden state when video does not play.
7. a kind of mobile terminal characterized by comprising
Module is obtained, for obtaining user on the mobile terminal display screen to one of preview image corresponding to video to be played
The first display parameters and the second display parameters of secondary display adjustment front and back；Wherein, first display parameters are users to described
Preview image carries out the display parameters before display adjustment, and second display parameters are that user shows the preview image
Display parameters adjusted；
Determining module, for determining the broadcasting of the video to be played according to first display parameters and the second display parameters
Parameter；
First playing module, for according to the play parameter, playing institute after the play instruction for detecting user's operation triggering
State video to be played.
8. mobile terminal according to claim 7, which is characterized in that the determining module includes:
Submodule is handled, for comparing the letter of the preset reference point position in first display parameters and second display parameters
Breath obtains image scaling ratio and the play position region of the video to be played.
9. mobile terminal according to claim 8, which is characterized in that handling submodule includes:
Acquiring unit, for obtaining the first location information of preset reference point and second display in first display parameters
The second location information of preset reference point in parameter；
First determination unit, for judging display adjustment front and back according to the first location information and the second location information
The variation of relative position between the preset reference point determines the image scaling ratio of the video to be played；
Second determination unit, for determining the play position region of the video to be played according to the second location information.
10. mobile terminal according to claim 8 or claim 9, which is characterized in that first playing module includes:
Scaling processing submodule is obtained for zooming in and out processing to the video to be played according to described image scaling
First object plays video；
Submodule is played, carries out video playing in the play position region for the first object to be played video.
11. mobile terminal according to claim 10, which is characterized in that further include:
Second playing module, for being played to the first object after the reduction play instruction for detecting user's operation triggering
Video zooms in and out processing according to the scaling in the correspondence play position region, and the second target after scaling processing is broadcast
It puts video and carries out video playing in the play position region.
12. mobile terminal according to claim 7, which is characterized in that
Preview image corresponding to the video to be played and the video to be played is stacked in the display of the mobile terminal
The page；Wherein, the video to be played is hidden state when video does not play.
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| CN107888984B (en) * | 2017-11-15 | 2021-03-09 | 北京小米移动软件有限公司 | Short video playing method and device |
| WO2019140651A1 (en) * | 2018-01-19 | 2019-07-25 | 深圳市大疆创新科技有限公司 | Video processing method and device |
| CN109901768B (en) * | 2019-02-27 | 2022-04-12 | 深圳市沃特沃德软件技术有限公司 | Interface image amplification display method and device, storage medium and computer equipment |
| CN112243146A (en) * | 2019-07-16 | 2021-01-19 | 西安诺瓦星云科技股份有限公司 | Video processing method and device and video processor |
| CN110913263B (en) * | 2019-11-29 | 2021-05-18 | 联想(北京)有限公司 | Video processing method and device and electronic equipment |
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