CN105828215A - Video parameter adjustment method and terminal - Google Patents
Video parameter adjustment method and terminal Download PDFInfo
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- CN105828215A CN105828215A CN201510862906.9A CN201510862906A CN105828215A CN 105828215 A CN105828215 A CN 105828215A CN 201510862906 A CN201510862906 A CN 201510862906A CN 105828215 A CN105828215 A CN 105828215A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/485—End-user interface for client configuration
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
- H04N21/44204—Monitoring of content usage, e.g. the number of times a movie has been viewed, copied or the amount which has been watched
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
- H04N21/47205—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for manipulating displayed content, e.g. interacting with MPEG-4 objects, editing locally
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- Databases & Information Systems (AREA)
- Human Computer Interaction (AREA)
- Computer Networks & Wireless Communication (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
The present invention provides a video parameter adjustment method and a terminal. The video parameter adjustment method includes the steps of acquiring the touch control operation applied onto the touch control screen of the terminal by a user when the terminal is in the video playing state; determining the information of a monitoring area corresponding to the touch control operation and the information of a touch control pressure; according to the information of the monitoring area, determining to-be-adjusted video parameters; according to the preset corresponding relationship between the information of the touch control pressure and the state of the video parameters, adjusting the to-be-adjusted video parameters to be in a state corresponding to the information of the touch control pressure. According to the technical scheme of the invention, when the terminal is in the video playing state, the video parameters of a current video are adjusted without the need of exiting a current playing interface and switching to a playing effect selection interface for video parameter adjustment. Meanwhile, the adjustment range of the playing effect is expanded, and the requirements of users in realizing different playing effects are met. The user experience is improved.
Description
Technical field
The present invention relates to multimedia technology field, particularly relate to a kind of video parameter control method and terminal.
Background technology
At present, video playback is a critically important multimedia function of terminal, has run through the life of people, working and learning.Under normal circumstances, the result of broadcast of video can be adjusted by user.Concrete, first user exits current broadcast interface, then is switched to result of broadcast selection interface, the result of broadcast needed for selecting.But the mode of this regulation result of broadcast, needs to stop the broadcasting of current video, extreme influence Consumer's Experience.
Further, selecting on interface in result of broadcast, user can only select one or more results of broadcast fixed, i.e. user can only be adjusted result of broadcast in the least scope, hampers user's pursuit to different results of broadcast, affects Consumer's Experience.
Summary of the invention
It is an object of the invention to provide a kind of video parameter control method and terminal, for solving the technical problem of the result of broadcast inconvenience of regulation video of the prior art.
In order to realize above-mentioned purpose, the present invention provides a kind of video parameter control method, for a terminal, including:
When described terminal is in video broadcasting condition, gathering user's touch control operation on terminal touch screen, described terminal touch screen includes at least two monitored area, the corresponding video parameter of the touch control operation of each monitored area；
Determine monitored area information and touch-control pressure information that described touch control operation is corresponding；
According to the described monitored area information determined, determine video parameter to be regulated；
According to default touch-control pressure information and the corresponding relation of video parameter state, described video parameter to be regulated is adjusted to the state corresponding with described touch-control pressure information.
Additionally, the present invention also provides for a kind of terminal, including:
Acquisition module, for when described terminal is in video broadcasting condition, gathers user's touch control operation on terminal touch screen, and described terminal touch screen includes at least two monitored area, the corresponding video parameter of the touch control operation of each monitored area；
First determines module, for determining the monitored area information and touch-control pressure information that described touch control operation is corresponding；
Second determines module, for according to the described monitored area information determined, determines video parameter to be regulated；
Adjustment module, for according to the touch-control pressure information preset and the corresponding relation of video parameter state, being adjusted to the state corresponding with described touch-control pressure information by described video parameter to be regulated.
By the technique scheme of the present invention, the beneficial effects of the present invention is:
The video parameter control method of the present invention, can be when terminal be in video broadcasting condition, the video parameter of current video is adjusted, i.e. need not exit current broadcast interface and be switched to result of broadcast and select interface that video parameter is adjusted, convenient, and the scope regulating result of broadcast can be increased, meet user's pursuit to different results of broadcast, improve Consumer's Experience.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only some embodiments of the present invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 represents the flow chart of the video parameter control method of first embodiment of the invention.
Fig. 2 A and Fig. 2 B represents the first method schematic diagram dividing monitored area on terminal touch screen.
Fig. 3 A and Fig. 3 B represents the second method schematic diagram dividing monitored area on terminal touch screen.
Fig. 4 represents the flow chart of the video parameter control method of second embodiment of the invention.
Fig. 5 represents the flow chart of the video parameter control method of third embodiment of the invention.
Fig. 6 represents the structural representation of the terminal of fourth embodiment of the invention.
Fig. 7 represents the structural representation of another terminal of fourth embodiment of the invention.
Fig. 8 represents the structural representation of the another terminal of fourth embodiment of the invention.
Fig. 9 represents the structural representation of the terminal of fifth embodiment of the invention.
Detailed description of the invention
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only some embodiments of the present invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
First embodiment
Shown in Figure 1, the embodiment of the present invention provides a kind of video parameter control method, and for a terminal, including step 101～step 104, details are as follows.
Step 101: when described terminal is in video broadcasting condition, gathers user's touch control operation on terminal touch screen, and described terminal touch screen includes at least two monitored area, the corresponding video parameter of the touch control operation of each monitored area.
In the embodiment of the present invention, described terminal can be to have the mobile terminal of the smart mobile phone of touch screen, notebook computer, PAD etc., it is also possible to is the fixed terminal with the desktop computer of touch screen, DTV etc..
And the touch control operation that user is on terminal touch screen can be the operations such as the pressing, the click that are carried out by finger, it is also possible to being the operation carried out by equipment such as pointer, the present invention is not limited.
In order to meet user's pursuit to different results of broadcast, in the embodiment of the present invention, described terminal touch screen includes at least two monitored area, the corresponding video parameter of the touch control operation of each monitored area.
Step 102: determine monitored area information and touch-control pressure information that described touch control operation is corresponding.
In the embodiment of the present invention, the positional information of information e.g. monitored area, described monitored area.When touch control operation is in different monitored areas, the positional information of described touch control operation is different, so, according to the positional information of touch control operation, it becomes possible to determine the monitored area information of correspondence.
Described touch-control pressure information is to be obtained by the pressure sensor monitoring arranged in terminal.Wherein, when user inputs touch control operation on terminal touch screen, described pressure transducer will monitor the pressure information of correspondence.Under normal circumstances, described touch-control pressure information includes force value, within the unit interval, pressure spot hits number of times etc..
The using and operating of user for convenience, pressure transducer can be arranged on the optional position of terminal touch screen according to the actual requirements.Such as, terminal touch screen being paved with pressure transducer, so, as long as there is touch control operation on terminal touch screen, pressure transducer will monitor the touch-control pressure information corresponding with described touch control operation.
Step 103: according to the described monitored area information determined, determine video parameter to be regulated.
In the embodiment of the present invention, described according to described monitored area information, determine that video parameter to be regulated can realize in the following way: according to default monitored area information and the corresponding relation of video parameter, determine the video parameter to be regulated that described monitored area information is corresponding.
Wherein, in order to preset the corresponding relation of monitored area information and video parameter, terminal touch screen can mark off at least two monitored area, and the touch control operation on different monitored area correspond to different video parameters.Concrete, there is the monitored area information of oneself each monitored area, so, by default monitored area information and the corresponding relation of video parameter, so that it may the touch control operation realized on different monitored area correspond to different video parameters.
Step 104: according to default touch-control pressure information and the corresponding relation of video parameter state, described video parameter to be regulated is adjusted to the state corresponding with described touch-control pressure information.
In the embodiment of the present invention, described video parameter to be regulated is one in following parameter: broadcasting speed, broadcast sound volume, broadcasting tonequality, image sharpness, picture saturation and picture contrast；But the present invention is not limited, it is possible to for other video parameter.
Wherein, described broadcasting tonequality includes playing the tone color of voice, tonequality, L channel, R channel, male voice, female voice etc., is herein collectively referred to as playing tonequality.
And described video parameter state, as a example by broadcasting speed, refer to the size of broadcasting speed；As a example by broadcast sound volume, refer to the size of broadcast sound volume；As a example by picture saturation, refer to the purity of color in picture；Etc..
Below, the mode dividing monitored area on terminal touch screen is introduced.
Mode one: see described in Fig. 2 A and Fig. 2 B, two monitored area S1 and S2 are marked off on terminal touch screen, touch control operation on the S1 of monitored area correspond to a video parameter (such as, broadcasting speed or image sharpness), touch control operation on the S2 of monitored area correspond to another video parameter (such as, broadcast sound volume or broadcasting tonequality).Wherein, the mode that Fig. 2 A divides is that whole terminal touch screen is divided into upper and lower two monitored areas, and monitored area above is S1, and monitored area below is S2；The mode that Fig. 2 B divides is, presets two monitored area S1 and S2 in terminal touch screen, and the monitored area that the two is preset can be arbitrary shape or the optional position being positioned at terminal touch screen, and the present invention is not limited.
Mode two: see described in Fig. 3 A and Fig. 3 B, three monitored areas S1, S2 and S3 are marked off on terminal touch screen, touch control operation on the S1 of monitored area correspond to a video parameter (such as, broadcasting speed), touch control operation on the S2 of monitored area correspond to another video parameter (such as, broadcast sound volume or broadcasting tonequality), the touch control operation on the S3 of monitored area correspond to another video parameter (such as, image sharpness).Wherein, the mode that Fig. 3 A divides is that whole terminal touch screen is divided into three monitored areas of upper, middle and lower, and monitored area above is S1, and middle monitored area is S2, and monitored area below is S3；The mode that Fig. 3 B divides is, presets three monitored areas S1, S2 and S3 in terminal touch screen, and the monitored area that these three is preset can be arbitrary shape or the optional position being positioned at terminal touch screen, and the present invention is not limited.
So, marking off two monitored areas relative to mode one on terminal touch screen, mode two can realize the regulation to three video parameters, more can improve the utilization rate of terminal touch screen, improves Consumer's Experience.
It should be noted that the mode of above-mentioned division monitored area is only presently preferred embodiments of the present invention, the present invention is not limited, and can carry out suitable change according to practical situation, should belong to protection scope of the present invention.
The video parameter control method of the embodiment of the present invention, can be when terminal be in video broadcasting condition, the video parameter of current video is adjusted, i.e. need not exit current broadcast interface and be switched to result of broadcast and select interface that video parameter is adjusted, and the scope of regulation result of broadcast can be increased, meet user's pursuit to different results of broadcast, improve Consumer's Experience.
Second embodiment
For the clearer description present invention, on the basis of first embodiment, it is further illustrated by as follows.Shown in Figure 4, the embodiment of the present invention also provides for a kind of video parameter control method, and including step 401～step 406, details are as follows.
Step 401: when described terminal is in video broadcasting condition, gathers user's touch control operation on terminal touch screen, and described terminal touch screen includes at least two monitored area, the corresponding video parameter of the touch control operation of each monitored area.
Wherein, user's touch control operation on terminal touch screen can be the operations such as the pressing, the click that are carried out by finger, it is also possible to being the operation carried out by equipment such as pointer, the present invention is not limited.
Step 402: determine monitored area information and touch-control pressure information that described touch control operation is corresponding.
In the embodiment of the present invention, the positional information of information e.g. monitored area, described monitored area.When touch control operation is in different monitored areas, the positional information of described touch control operation is different, so, according to the positional information of touch control operation, it becomes possible to determine the monitored area information of correspondence.
Described touch-control pressure information is to be obtained by the pressure sensor monitoring arranged in terminal.Wherein, when user inputs touch control operation on terminal touch screen, described pressure transducer will monitor the pressure information of correspondence.Under normal circumstances, described touch-control pressure information includes force value, within the unit interval, pressure spot hits number of times etc..
Step 403: according to default monitored area information and the corresponding relation of video parameter, determine the video parameter to be regulated that described monitored area information is corresponding.
Wherein, in order to preset the corresponding relation of monitored area information and video parameter, terminal touch screen can mark off at least two monitored area, and the touch control operation on different monitored area correspond to different video parameters.Concrete, there is the monitored area information of oneself each monitored area, so, by default monitored area information and the corresponding relation of video parameter, so that it may the touch control operation realized on different monitored area correspond to different video parameters.
Step 404: when described video parameter to be regulated is broadcasting speed, determine the current pressure values that described touch-control pressure information is corresponding.
In the embodiment of the present invention, described current pressure values be generally in terminal the pressure sensor monitoring that arranges to, user on terminal touch screen, input touch control operation time applying power.
Step 405: the interval and corresponding relation of broadcasting speed according to default pressure threshold, determines the target broadcasting speed that the pressure threshold interval at described current pressure values place is corresponding.
Step 406: the broadcasting speed of current video is adjusted to described target broadcasting speed.
Concrete, in the embodiment of the present invention, interval and broadcasting speed the corresponding relation of the pressure threshold preset can be found in as shown in table 1 below:
Wherein, pi(i=1,2 ..., k) it is default pressure threshold, p0And pkIt is the pressure threshold of minimum and maximum respectively；vi(i=1,2 ..., k) it is default video playout speed, v0And vkIt is the broadcasting speed of minimum and maximum respectively；And k is arbitrary finite positive integer, represent scalable k+1 kind broadcasting speed.
Concrete video parameter control method is as follows:
If current pressure values p is less than the first pressure threshold p1, then the broadcasting speed of current video is adjusted to v by terminal0；
If current pressure values p is more than or equal to the first pressure threshold p1And less than the second pressure threshold p2, then the broadcasting speed of current video is adjusted to v by terminal1；
……
If current pressure values p is more than or equal to kth-1 pressure threshold pk-1And less than kth pressure threshold pk, then the broadcasting speed of current video is adjusted to v by terminalk-1；
If current pressure values p is more than kth pressure threshold pk, then the broadcasting speed of current video is adjusted to v by terminalk。
It is to say, the pressure that user applies on terminal touch screen is the biggest, the broadcasting speed of the current video after regulation is the biggest.
It should be noted that, in the embodiment of the present invention, when video parameter to be regulated is broadcast sound volume or broadcasting tonequality, consistent with the method for above-mentioned regulation broadcasting speed to the method for described video parameter status adjustment to be regulated, it is possible with the corresponding relation interval with pressure threshold preset, it is adjusted, does not repeats them here.
So, broadcast interface at current video, by applying different pressure on terminal touch screen, can be realized as the switching between different broadcasting speed, and the kind number of broadcasting speed can be arranged, it is no longer limited to current fixing several, meets user's pursuit to different broadcasting speeds, improve Consumer's Experience.
3rd embodiment
In order to be further appreciated by the present invention, on the basis of above-described embodiment, it is illustrated below again.
Shown in Figure 5, the embodiment of the present invention also provides for a kind of video parameter control method, and including step 501～step 506, details are as follows.
Step 501: when described terminal is in video broadcasting condition, gathers user's touch control operation on terminal touch screen, and described terminal touch screen includes at least two monitored area, the corresponding video parameter of the touch control operation of each monitored area.
Wherein, user's touch control operation on terminal touch screen can be the operations such as the pressing, the click that are carried out by finger, it is also possible to being the operation carried out by equipment such as pointer, the present invention is not limited.
Step 502: determine monitored area information and touch-control pressure information that described touch control operation is corresponding.
In the embodiment of the present invention, the positional information of information e.g. monitored area, described monitored area.When touch control operation is in different monitored areas, the positional information of described touch control operation is different, so, according to the positional information of touch control operation, it becomes possible to determine the monitored area information of correspondence.
Described touch-control pressure information is to be obtained by the pressure sensor monitoring arranged in terminal.Wherein, when user inputs touch control operation on terminal touch screen, described pressure transducer will monitor the pressure information of correspondence.Under normal circumstances, described touch-control pressure information includes force value, within the unit interval, pressure spot hits number of times etc..
Step 503: according to default monitored area information and the corresponding relation of video parameter, determine the video parameter to be regulated that described monitored area information is corresponding.
Wherein, in order to preset the corresponding relation of monitored area information and video parameter, terminal touch screen can mark off at least two monitored area, and the touch control operation on different monitored area correspond to different video parameters.Concrete, there is the monitored area information of oneself each monitored area, so, by default monitored area information and the corresponding relation of video parameter, so that it may the touch control operation realized on different monitored area correspond to different video parameters.
Step 504: when described video parameter to be regulated is image sharpness, determine the current pressure values that described touch-control pressure information is corresponding.
In the embodiment of the present invention, described current pressure values be generally in terminal the pressure sensor monitoring that arranges to, user on terminal touch screen, input touch control operation time applying power.
Step 505: the interval and corresponding relation of image sharpness according to default pressure threshold, determines the target picture definition that the pressure threshold interval at described current pressure values place is corresponding.
Step 506: the image sharpness of current video is adjusted to described target picture definition.
Wherein, step 505 in the present embodiment and step 506, compared with the step 405 in the second embodiment and step 406, the method used is identical, simply broadcasting speed is replaced with image sharpness, the pressure that user is applied on corresponding monitored area is the biggest, and the image sharpness of the current video after regulation is the highest, does not repeats them here.Such as, image sharpness is 480P, 720P, 1080P etc..
It should be noted that described video parameter to be regulated is alternatively picture saturation or picture contrast.For picture saturation, the purity of color in picture can be changed by applying different pressure on terminal touch screen, be increased or decreased in color containing colour content or colour killing composition, thus change the vividness of picture color.For picture contrast, then can be by changing the pressure size applied on terminal touch screen, change in the light and shade region of video pictures the brightest in vain and the darkest black between brightness level, thus change details performance, the gray-level etc. presented in picture, finally realize different contrasts, present different video image quality effect, promote Consumer's Experience.
So, broadcast interface at current video, by applying different pressure on terminal touch screen, can be realized as the switching between different pictures definition, and the kind number of image sharpness can be arranged, it is no longer limited to current fixing several, meets user's pursuit to different pictures definition, improve Consumer's Experience.
4th embodiment
Shown in Figure 6, the embodiment of the present invention also provides for a kind of terminal, corresponding with the video parameter control method described in Fig. 1, and described terminal includes acquisition module 61, first determines module 62, second determines module 63 and adjustment module 64.
Wherein, described acquisition module 61, for when described terminal is in video broadcasting condition, gather user's touch control operation on terminal touch screen, described terminal touch screen includes at least two monitored area, the corresponding video parameter of the touch control operation of each monitored area.
In the embodiment of the present invention, described terminal can be to have the mobile terminal of the smart mobile phone of touch screen, notebook computer, PAD etc., it is also possible to is the fixed terminal with the desktop computer of touch screen, DTV etc..
And the touch control operation that user is on terminal touch screen can be the operations such as the pressing, the click that are carried out by finger, it is also possible to being the operation carried out by equipment such as pointer, the present invention is not limited.
Described first determines module 62, for determining the monitored area information and touch-control pressure information that described touch control operation is corresponding.
In the embodiment of the present invention, the positional information of information e.g. monitored area, described monitored area.When touch control operation is in different monitored areas, the positional information of described touch control operation is different, so, according to the positional information of touch control operation, it becomes possible to determine the monitored area information of correspondence.
Described touch-control pressure information is to be obtained by the pressure sensor monitoring arranged in terminal.Wherein, when user inputs touch control operation on terminal touch screen, described pressure transducer will monitor the pressure information of correspondence.Under normal circumstances, described touch-control pressure information includes force value, within the unit interval, pressure spot hits number of times etc..
Described second determines module 63, for according to the described monitored area information determined, determines video parameter to be regulated.
Wherein, described according to described monitored area information, determine that video parameter to be regulated can realize in the following way: according to default monitored area information and the corresponding relation of video parameter, determine the video parameter to be regulated that described monitored area information is corresponding.
Described adjustment module 64, for according to the touch-control pressure information preset and the corresponding relation of video parameter state, being adjusted to the state corresponding with described touch-control pressure information by described video parameter to be regulated.
Concrete, described video parameter to be regulated is one in following parameter: broadcasting speed, broadcast sound volume, broadcasting tonequality, image sharpness, picture saturation and picture contrast；But the present invention is not limited, it is possible to for other video parameter.
And described video parameter state, as a example by broadcasting speed, refer to the size of broadcasting speed；As a example by broadcast sound volume, refer to the size of broadcast sound volume；As a example by picture saturation, refer to the purity of color in picture；Etc..
On the basis of Fig. 6, it is further illustrated by as follows.
Shown in Figure 7, described adjustment module 64 includes first determining submodule 71, second determining submodule 72 and the first regulon module 73.
Wherein, described first determines submodule 71, for when described video parameter to be regulated is broadcasting speed, determines the current pressure values that described touch-control pressure information is corresponding.
Described second determines submodule 72, for the interval and corresponding relation of broadcasting speed according to the pressure threshold preset, determines the target broadcasting speed that the pressure threshold interval at described current pressure values place is corresponding.
Described first regulon module 73, for being adjusted to described target broadcasting speed by the broadcasting speed of current video.
Or, shown in Figure 8, described adjustment module 64 includes that the 3rd determines that submodule the 81, the 4th determines submodule 82 and the second regulon module 83.
Wherein, the described 3rd determines submodule 81, for when described video parameter to be regulated is image sharpness, determines the current pressure values that described touch-control pressure information is corresponding.
Described 4th determines submodule 82, for the interval and corresponding relation of image sharpness according to the pressure threshold preset, determines the target picture definition that the pressure threshold interval at described current pressure values place is corresponding.
Described second regulon module 83, for being adjusted to described target picture definition by the image sharpness of current video.
The terminal of the embodiment of the present invention, it is possible to realize each process that in the embodiment of the method for Fig. 1, Fig. 4 and Fig. 5, terminal realizes, for avoiding repeating, repeats no more here.The terminal of the embodiment of the present invention, can be at which when video broadcasting condition, the video parameter of current video is adjusted, i.e. need not exit current broadcast interface and be switched to result of broadcast and select interface that video parameter is adjusted, and the scope of regulation result of broadcast can be increased, meet user's pursuit to different results of broadcast, improve Consumer's Experience.
5th embodiment
Fig. 9 is the structural representation of the terminal of fifth embodiment of the invention.Terminal 900 shown in Fig. 9 includes: at least one processor 901, memorizer 902, at least one network interface 904 and other user interfaces 903.Each assembly in terminal 900 is coupled by bus system 905.It is understood that bus system 905 is for realizing the connection communication between these assemblies.Bus system 905, in addition to including data/address bus, also includes power bus, controls bus and status signal bus in addition.But for the sake of understanding explanation, in fig .9 various buses are all designated as bus system 905.
Wherein, user interface 903 can include display, keyboard or pointing device (such as, mouse, trace ball (trackball), touch-sensitive plate or touch screen etc..
The memorizer 902 being appreciated that in the embodiment of the present invention can be volatile memory or nonvolatile memory, maybe can include volatibility and nonvolatile memory.Wherein, nonvolatile memory can be read only memory (Read-OnlyMemory, ROM), programmable read only memory (ProgrammableROM, PROM), Erasable Programmable Read Only Memory EPROM (ErasablePROM, EPROM), Electrically Erasable Read Only Memory (ElectricallyEPROM, EEPROM) or flash memory.Volatile memory can be random access memory (RandomAccessMemory, RAM), and it is used as External Cache.nullBy exemplary but be not restricted explanation，The RAM of many forms can use，Such as static RAM (StaticRAM，SRAM)、Dynamic random access memory (DynamicRAM，DRAM)、Synchronous Dynamic Random Access Memory (SynchronousDRAM，SDRAM)、Double data speed synchronous dynamic RAM (DoubleDataRateSDRAM，DDRSDRAM)、Enhancement mode Synchronous Dynamic Random Access Memory (EnhancedSDRAM，ESDRAM)、Synchronized links dynamic random access memory (SynchlinkDRAM，And direct rambus random access memory (DirectRambusRAM SLDRAM)，DRRAM).The memorizer 902 of system and method described herein is intended to include but not limited to these and the memorizer of other applicable type any.
In some embodiments, memorizer 902 stores following element, executable module or data structure, or their subset, or their superset: operating system 9021 and application program 9022.
Wherein, operating system 9021, comprise various system program, such as ccf layer, core library layer, driving layer etc., be used for realizing various basic business and processing hardware based task.Application program 9022, comprises various application program, and such as media player (MediaPlayer), browser (Browser) etc., be used for realizing various applied business.The program realizing embodiment of the present invention method may be embodied in application program 9022.
In embodiments of the present invention, by calling program or the instruction of memorizer 902 storage, concrete, can be program or the instruction of storage in application program 9022, processor 901 is for when terminal is in video broadcasting condition, gather user's touch control operation on terminal touch screen, determine monitored area information and touch-control pressure information that described touch control operation is corresponding, determine the video parameter to be regulated that described monitored area information is corresponding, and according to default touch-control pressure information and the corresponding relation of video parameter state, described video parameter to be regulated is adjusted to the state corresponding with described touch-control pressure information；Wherein, described terminal touch screen includes at least two monitored area, the corresponding video parameter of the touch control operation of each monitored area.
The method that the invention described above embodiment discloses can apply in processor 901, or is realized by processor 901.Processor 901 is probably a kind of IC chip, has the disposal ability of signal.During realizing, each step of said method can be completed by the instruction of the integrated logic circuit of the hardware in processor 901 or software form.Above-mentioned processor 901 can be general processor, digital signal processor (DigitalSignalProcessor, DSP), special IC (ApplicationSpecificIntegratedCircuit, ASIC), ready-made programmable gate array (FieldProgrammableGateArray, FPGA) or other PLDs, discrete gate or transistor logic, discrete hardware components.Can realize or perform disclosed each method, step and the logic diagram in the embodiment of the present invention.The processor etc. that general processor can be microprocessor or this processor can also be any routine.Hardware decoding processor can be embodied directly in conjunction with the step of the method disclosed in the embodiment of the present invention to have performed, or combine execution by the hardware in decoding processor and software module and complete.Software module may be located at random access memory, flash memory, read only memory, in the storage medium that this area such as programmable read only memory or electrically erasable programmable memorizer, depositor is ripe.This storage medium is positioned at memorizer 902, and processor 901 reads the information in memorizer 902, completes the step of said method in conjunction with its hardware.
It is understood that embodiments described herein can realize by hardware, software, firmware, middleware, microcode or a combination thereof.nullHardware is realized，Processing unit can be implemented in one or more special IC (ApplicationSpecificIntegratedCircuits，ASIC)、Digital signal processor (DigitalSignalProcessing，DSP)、Digital signal processing appts (DSPDevice，DSPD)、Programmable logic device (ProgrammableLogicDevice，PLD)、Field programmable gate array (Field-ProgrammableGateArray，FPGA)、General processor、Controller、Microcontroller、Microprocessor、In other electronic unit performing herein described function or a combination thereof.
Software is realized, the techniques described herein can be realized by the module (such as process, function etc.) performing function described herein.Software code is storable in performing in memorizer and by processor.Memorizer can within a processor or realize outside processor.
Alternatively, described video parameter to be regulated is following parameter: broadcasting speed, broadcast sound volume, broadcasting tonequality, image sharpness, picture saturation or picture contrast, but the present invention is not limited.
Alternatively, processor 901 is additionally operable to: when described video parameter to be regulated is broadcasting speed, determine the current pressure values that described touch-control pressure information is corresponding, interval and the corresponding relation of broadcasting speed according to default pressure threshold, determine the target broadcasting speed that the pressure threshold interval at described current pressure values place is corresponding, the broadcasting speed of current video is adjusted to described target broadcasting speed.
Alternatively, as another embodiment, processor 901 is additionally operable to: when described video parameter to be regulated is image sharpness, determine the current pressure values that described touch-control pressure information is corresponding, interval and the corresponding relation of image sharpness according to default pressure threshold, determine the target picture definition that the pressure threshold interval at described current pressure values place is corresponding, the image sharpness of current video is adjusted to described target picture definition.
Terminal 900 is capable of each process that in previous embodiment, terminal realizes, and for avoiding repeating, repeats no more here.The terminal 900 of the embodiment of the present invention, can be at which when video broadcasting condition, the video parameter of current video is adjusted, i.e. need not exit current broadcast interface and be switched to result of broadcast and select interface that video parameter is adjusted, and the scope of regulation result of broadcast can be increased, meet user's pursuit to different results of broadcast, improve Consumer's Experience.
Those of ordinary skill in the art are it is to be appreciated that combine unit and the algorithm steps of each example that the disclosed embodiments in the embodiment of the present invention describe, it is possible to being implemented in combination in of electronic hardware or computer software and electronic hardware.These functions perform with hardware or software mode actually, depend on application-specific and the design constraint of technical scheme.Professional and technical personnel can use different methods to realize described function to each specifically should being used for, but this realization is it is not considered that beyond the scope of this invention.
Those skilled in the art is it can be understood that arrive, for convenience and simplicity of description, the specific works process of the system of foregoing description, device and unit, it is referred to the corresponding process in preceding method embodiment, does not repeats them here.
In embodiment provided herein, it should be understood that disclosed apparatus and method, can realize by another way.Such as, device embodiment described above is only schematically, such as, the division of described unit, be only a kind of logic function to divide, actual can have when realizing other dividing mode, the most multiple unit or assembly can in conjunction with or be desirably integrated into another system, or some features can ignore, or do not perform.Another point, shown or discussed coupling each other or direct-coupling or communication connection can be the INDIRECT COUPLING by some interfaces, device or unit or communication connection, can be electrical, machinery or other form.
The described unit illustrated as separating component can be or may not be physically separate, and the parts shown as unit can be or may not be physical location, i.e. may be located at a place, or can also be distributed on multiple NE.Some or all of unit therein can be selected according to the actual needs to realize the purpose of the present embodiment scheme.
It addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, it is also possible to be that unit is individually physically present, it is also possible to two or more unit are integrated in a unit.
If described function is using the form realization of SFU software functional unit and as independent production marketing or use, can be stored in a computer read/write memory medium.Based on such understanding, part or the part of this technical scheme that prior art is contributed by technical scheme the most in other words can embody with the form of software product, this computer software product is stored in a storage medium, including some instructions with so that a computer equipment (can be personal computer, server, or the network equipment etc.) perform all or part of step of method described in each embodiment of the present invention.And aforesaid storage medium includes: the various media that can store program code such as USB flash disk, portable hard drive, ROM, RAM, magnetic disc or CDs.
The above; being only the detailed description of the invention of the present invention, but protection scope of the present invention is not limited thereto, any those familiar with the art is in the technical scope that the invention discloses; change can be readily occurred in or replace, all should contain within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with scope of the claims.
Claims (10)
1. a video parameter control method, for a terminal, it is characterised in that including:
When described terminal is in video broadcasting condition, gathering user's touch control operation on terminal touch screen, described terminal touch screen includes at least two monitored area, the corresponding video parameter of the touch control operation of each monitored area；
Determine monitored area information and touch-control pressure information that described touch control operation is corresponding；
According to the described monitored area information determined, determine video parameter to be regulated；
According to default touch-control pressure information and the corresponding relation of video parameter state, described video parameter to be regulated is adjusted to the state corresponding with described touch-control pressure information.
Video parameter control method the most according to claim 1, it is characterised in that described according to described monitored area information, determines that the step of video parameter to be regulated includes:
According to default monitored area information and the corresponding relation of video parameter, determine the video parameter to be regulated that described monitored area information is corresponding.
Video parameter control method the most according to claim 1, it is characterised in that described video parameter to be regulated is one in following parameter: broadcasting speed, broadcast sound volume, broadcasting tonequality, image sharpness, picture saturation and picture contrast.
Video parameter control method the most according to claim 3, it is characterized in that, when described video parameter to be regulated is broadcasting speed, described basis preset touch-control pressure information and the corresponding relation of video parameter state, the step that described video parameter to be regulated is adjusted to the state corresponding with described touch-control pressure information is included:
Determine the current pressure values that described touch-control pressure information is corresponding；
According to default pressure threshold, the interval and corresponding relation of broadcasting speed, determines the target broadcasting speed that the pressure threshold interval at described current pressure values place is corresponding；
The broadcasting speed of current video is adjusted to described target broadcasting speed.
Video parameter control method the most according to claim 3, it is characterized in that, when described video parameter to be regulated is image sharpness, described basis preset touch-control pressure information and the corresponding relation of video parameter state, the step that described video parameter to be regulated is adjusted to the state corresponding with described touch-control pressure information is included:
Determine the current pressure values that described touch-control pressure information is corresponding；
According to default pressure threshold, the interval and corresponding relation of image sharpness, determines the target picture definition that the pressure threshold interval at described current pressure values place is corresponding；
The image sharpness of current video is adjusted to described target picture definition.
6. a terminal, it is characterised in that including:
Acquisition module, for when described terminal is in video broadcasting condition, gathers user's touch control operation on terminal touch screen, and described terminal touch screen includes at least two monitored area, the corresponding video parameter of the touch control operation of each monitored area；
First determines module, for determining the monitored area information and touch-control pressure information that described touch control operation is corresponding；
Second determines module, for according to the described monitored area information determined, determines video parameter to be regulated；
Adjustment module, for according to the touch-control pressure information preset and the corresponding relation of video parameter state, being adjusted to the state corresponding with described touch-control pressure information by described video parameter to be regulated.
Terminal the most according to claim 6, it is characterised in that described second determines that module is specifically for according to the monitored area information preset and the corresponding relation of video parameter, determining the video parameter to be regulated that described monitored area information is corresponding.
Terminal the most according to claim 6, it is characterised in that described video parameter to be regulated is one in following parameter: broadcasting speed, broadcast sound volume, broadcasting tonequality, image sharpness, picture saturation and picture contrast.
Terminal the most according to claim 8, it is characterised in that described adjustment module includes:
First determines submodule, for when described video parameter to be regulated is broadcasting speed, determines the current pressure values that described touch-control pressure information is corresponding；
Second determines submodule, for the interval and corresponding relation of broadcasting speed according to the pressure threshold preset, determines the target broadcasting speed that the pressure threshold interval at described current pressure values place is corresponding；
First regulon module, for being adjusted to described target broadcasting speed by the broadcasting speed of current video.
Terminal the most according to claim 8, it is characterised in that described adjustment module includes:
3rd determines submodule, for when described video parameter to be regulated is image sharpness, determines the current pressure values that described touch-control pressure information is corresponding；
4th determines submodule, for the interval and corresponding relation of image sharpness according to the pressure threshold preset, determines the target picture definition that the pressure threshold interval at described current pressure values place is corresponding；
Second regulon module, for being adjusted to described target picture definition by the image sharpness of current video.
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| CN201510862906.9A CN105828215A (en) | 2015-11-30 | 2015-11-30 | Video parameter adjustment method and terminal |
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