CN104598215A - Audio graph display method and device - Google Patents
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Abstract
The invention provides an audio graph display method and device. The audio graph display method and device are used for achieving the purpose that a graph is used to visibly and prominently reflect audio changes. The method comprises the following steps that a main fluctuation curve is constructed according to a preset function; a sound volume value of the audio is obtained; the sound volume value is used to adjust the main fluctuation curve, wherein the adjusted main fluctuation curve comprises a first main wave band and a first damping wave band connected with the first main wave band, the amplitude of the first main wave band and the amplitude of the first damping wave band are both in direct proportion to the sound volume value, and the amplitude of the first main wave band is larger than that of the first damping wave band; the adjusted main fluctuation curve is displayed. The audio graph display method and device are suitable for displaying the audio graph. By using the amplitudes of the two wave bands of the main fluctuation curve to reflect the audio changes, a dynamic display effect is achieved, display forms are rich, the audio changes can be reflected visibly and prominently, and usage experience of a user is improved.
Description
Technical field
The disclosure relates to audio presentation technical field, particularly relates to audio frequency figure methods of exhibiting and device.
Background technology
In order to make user obtain better man-machine interaction experience, increasing smart mobile phone provides Voice command, and user can control mobile phone by voice.
In correlation technique, Non-follow control visual stronger, user, when controlling as mobile phone terminal device, needs to click screen by finger, and user is visible in the position that on-screen options is done and action type (click, slip, length are pressed).Compared with Non-follow control, because sound is invisible, for user, voice-operated visuality is poor.
Show field at audio frequency figure, the differentiation due to the system style of terminal device and the difference of the understanding for user's experience, show ununified standard to audio frequency figure.The speech recognition assistant of main flow employs diverse mode and feeds back for user speech in the industry.Such as, use the size reflection input speech volume of the peripheral gray circles of microphone icon, in the process of display speech volume, intuitive and the conspicuousness of this kind of method are poor.
Summary of the invention
For overcoming Problems existing in correlation technique, disclosure embodiment provides audio frequency figure methods of exhibiting and device, in order to realization graph direct and significant reflection audio frequency situation of change.
According to the first aspect of disclosure embodiment, a kind of audio frequency figure methods of exhibiting is provided, comprises:
The main curve of cyclical fluctuations is built according to a preset function;
Obtain the volume value of audio frequency;
Described volume value is utilized to adjust the described main curve of cyclical fluctuations, the described main curve of cyclical fluctuations after adjustment comprises the first main wave band and first decaying wave band of being connected with described first main wave band, the amplitude of described first main wave band and the amplitude of described first decay wave band are all directly proportional to described volume value, and the amplitude of described first main wave band is greater than the amplitude of described first decay wave band;
The described main curve of cyclical fluctuations after display adjustment.
In one embodiment, said method also can comprise:
The described main curve of cyclical fluctuations after adjustment is rolled towards preset direction.
In one embodiment, described method also can comprise:
The auxiliary curve of cyclical fluctuations is built according to another preset function;
Described volume value is utilized to adjust the described auxiliary curve of cyclical fluctuations, the described auxiliary curve of cyclical fluctuations after adjustment rolls towards described preset direction, the described auxiliary curve of cyclical fluctuations and the described main curve of cyclical fluctuations have intersection point, the described auxiliary curve of cyclical fluctuations has the second main wave band and second decaying wave band of being connected with described second main wave band, the amplitude of described second main wave band and the amplitude of described second decay wave band are all directly proportional to described volume value, the amplitude of described second main wave band is greater than the amplitude of described second decay wave band, the amplitude of described second main wave band and the amplitude of described first main wave band unequal, the decay amplitude of wave band of the amplitude and described first of described second decay wave band is unequal,
The described main curve of cyclical fluctuations and the described auxiliary curve of cyclical fluctuations are shown in same display area.
In one embodiment, describedly build a main curve of cyclical fluctuations according to a preset function, can comprise:
Build the described main curve of cyclical fluctuations according to the first preset function, this first preset function is: y=a1*v*sin (b1*x-c1*n) * s1
d1, wherein, this x is the horizontal ordinate of any point A on the described main curve of cyclical fluctuations; This y is the ordinate of this A; Described v is described volume value; Described a1 is volume value regulatory factor, and described a1 is not equal to zero; Described b1 is periodicity factor, and described b1 is not equal to zero; Described c1 is the fluctuation factor, and described c1 is not equal to zero; Described d1 be more than or equal to 1 positive integer; Described n is the frame accumulative total of image; Described s1 is the distance factor between this A to the reference line preset in display area, and described s1 is greater than zero and is less than or equal to 1, and the distance between described s1 to this A to the reference line preset in display area is directly proportional.
In one embodiment, when described v is zero, on the described main curve of cyclical fluctuations, the coordinate of any point is (x, sinx).
In one embodiment, describedly build the auxiliary curve of cyclical fluctuations according to another preset function, can comprise:
Build the auxiliary curve of cyclical fluctuations according to the second preset function, described second preset function is y=a2i*v*sin (b1*x-c1*n+i*e1) * s2i
d2, wherein, this x is the horizontal ordinate of any point B on the described auxiliary curve of cyclical fluctuations; This y is the ordinate of this B; Described i is the index number of the auxiliary curve of cyclical fluctuations; Described v is described volume value; Described a2i is the volume value regulatory factor of described i-th auxiliary curve of cyclical fluctuations, and described a2i is less than described a1 and is not equal to zero; Described b1 is periodicity factor, and described b1 is not equal to zero; Described c1 is the fluctuation factor, and described c1 is not equal to zero; Described d2 be more than or equal to 1 positive integer, and be less than described d1; Described e1 is the interval factor between adjacent two auxiliary curves of cyclical fluctuations, and described e1 is greater than zero; Described n is the frame accumulative total of image; Described s2i is the distance factor on described i-th auxiliary curve of cyclical fluctuations between this B to the reference line preset in display area, and described s2i is greater than zero and is less than or equal to 1, and the distance between described s2i to this B to the reference line preset in display area is directly proportional.
In one embodiment, describedly build a main curve of cyclical fluctuations according to preset function, can comprise:
Build the described main curve of cyclical fluctuations according to the 3rd preset function, described 3rd preset function is y=a3*v*cos (b2*x-c2*n) * s3
d3, wherein, this x is the horizontal ordinate of any point C on the described main curve of cyclical fluctuations; This y is the ordinate of this C; Described v is described volume value; Described a3 is volume value regulatory factor, and described a3 is not equal to zero; Described b2 is periodicity factor, and described b2 is not equal to zero; Described c2 is the fluctuation factor, and described c2 is not equal to zero; Described d3 be more than or equal to 1 positive integer; Described n is the frame accumulative total of image; Described s3 is the distance factor between this C to the reference line preset in display area, and described s3 is greater than zero and is less than or equal to 1, and the distance between described s3 to this C to the reference line preset in display area is directly proportional.
In one embodiment, the live width of the described main curve of cyclical fluctuations is larger than the live width of the described auxiliary curve of cyclical fluctuations; And/or
The color of the described main curve of cyclical fluctuations is darker than the color of the described auxiliary curve of cyclical fluctuations.
According to the second aspect of disclosure embodiment, a kind of audio frequency figure exhibiting device is provided, comprises:
First builds module, for building a main curve of cyclical fluctuations according to preset function;
Acquisition module, for obtaining the volume value of audio frequency;
First adjusting module, the described main curve of cyclical fluctuations is adjusted for utilizing described volume value, the described main curve of cyclical fluctuations after adjustment comprises the first main wave band and first decaying wave band of being connected with described first main wave band, the amplitude of described first main wave band and the amplitude of described first decay wave band are all directly proportional to described volume value, and the amplitude of described first main wave band is greater than the amplitude of described first decay wave band;
First display module, for showing the described main curve of cyclical fluctuations after adjustment.
In one embodiment, described device also can comprise:
Rolling module, for rolling the described main curve of cyclical fluctuations after adjustment towards preset direction.
In one embodiment, described device also can comprise:
Second builds module, for building the auxiliary curve of cyclical fluctuations according to another preset function;
Second adjusting module, the described auxiliary curve of cyclical fluctuations is adjusted for utilizing described volume value, the described auxiliary curve of cyclical fluctuations after adjustment rolls towards described preset direction, the described auxiliary curve of cyclical fluctuations and the described main curve of cyclical fluctuations have intersection point, the described auxiliary curve of cyclical fluctuations has the second main wave band and second decaying wave band of being connected with described second main wave band, the amplitude of described second main wave band and the amplitude of described second decay wave band are all directly proportional to described volume value, the amplitude of described second main wave band is greater than the amplitude of described second decay wave band, the amplitude of described second main wave band and the amplitude of described first main wave band unequal, the decay amplitude of wave band of the amplitude and described first of described second decay wave band is unequal,
Second display module, for being shown in same display area by the described main curve of cyclical fluctuations and the described auxiliary curve of cyclical fluctuations.
In one embodiment, described first builds module, can comprise:
First construction unit, for building the described main curve of cyclical fluctuations according to the first preset function, this first preset function is: y=a1*v*sin (b1*x-c1*n) * s1
d1, wherein, this x is the horizontal ordinate of any point A on the described main curve of cyclical fluctuations; This y is the ordinate of this A; Described v is described volume value; Described a1 is volume value regulatory factor, and described a1 is not equal to zero; Described b1 is periodicity factor, and described b1 is not equal to zero; Described c1 is the fluctuation factor, and described c1 is not equal to zero; Described d1 be more than or equal to 1 positive integer; Described n is the frame accumulative total of image; Described s1 is the distance factor between this A to the reference line preset in display area, and described s1 is greater than zero and is less than or equal to 1, and the distance between described s1 to this A to the reference line preset in display area is directly proportional.
In one embodiment, described second structure module can comprise:
Second construction unit, for building the auxiliary curve of cyclical fluctuations according to the second preset function, described second preset function is y=a2i*v*sin (b1*x-c1*n+i*e1) * s2i
d2, wherein, this x is the horizontal ordinate of any point B on the described auxiliary curve of cyclical fluctuations; This y is the ordinate of this B; Described i is the index number of the auxiliary curve of cyclical fluctuations; Described v is described volume value; Described a2i is the volume value regulatory factor of described i-th auxiliary curve of cyclical fluctuations, and described a2i is less than described a1 and is not equal to zero; Described b1 is periodicity factor, and described b1 is not equal to zero; Described c1 is the fluctuation factor, and described c1 is not equal to zero; Described d2 be more than or equal to 1 positive integer, and be less than described d1; Described e1 is the interval factor between adjacent two auxiliary curves of cyclical fluctuations, and described e1 is greater than zero; Described n is the frame accumulative total of image; Described s2i is the distance factor on described i-th auxiliary curve of cyclical fluctuations between this B to the reference line preset in display area, and described s2i is greater than zero and is less than or equal to 1, and the distance between described s2i to this B to the reference line preset in display area is directly proportional.
In one embodiment, described first structure module can comprise:
3rd construction unit, for building the described main curve of cyclical fluctuations according to the 3rd preset function, described 3rd preset function is y=a3*v*cos (b2*x-c2*n) * s3
d3, wherein, this x is the horizontal ordinate of any point C on the described main curve of cyclical fluctuations; This y is the ordinate of this C; Described v is described volume value; Described a3 is volume value regulatory factor, and described a3 is not equal to zero; Described b2 is periodicity factor, and described b2 is not equal to zero; Described c2 is the fluctuation factor, and described c2 is not equal to zero; Described d3 be more than or equal to 1 positive integer; Described n is the frame accumulative total of image; Described s3 is the distance factor between this C to the reference line preset in display area, and described s3 is greater than zero and is less than or equal to 1, and the distance between described s3 to this C to the reference line preset in display area is directly proportional.
The technical scheme that embodiment of the present disclosure provides can comprise following beneficial effect: utilize the main curve of cyclical fluctuations to reflect that audio frequency changes, wherein, the main curve of cyclical fluctuations be divided into fluctuating range different and be engaged togather two kinds of wave bands, the amplitude of these two kinds of wave bands is all directly proportional to volume value, and the change of its waveform reflects the change of volume.Compare correlation technique, this audio frequency figure methods of exhibiting utilizes the amplitude reflection audio frequency change of two kinds of wave bands of the main curve of cyclical fluctuations, and have Dynamic Announce effect, display format is enriched, and energy reflection audio frequency directly perceived and significant changes, and improves user's experience.Further, the main curve of cyclical fluctuations rolls, and shows to be in input audio status, more intuitively and significant can reflect audio frequency change, improve user's experience further.Again further, except showing the main curve of cyclical fluctuations, similar with the main curve of cyclical fluctuations but that amplitude is the not identical auxiliary curve of cyclical fluctuations can also be shown, increase the rich of display, improve user's experience further.
Should be understood that, it is only exemplary and explanatory that above general description and details hereinafter describe, and can not limit the disclosure.
Accompanying drawing explanation
Accompanying drawing to be herein merged in instructions and to form the part of this instructions, shows embodiment according to the invention, and is used from instructions one and explains principle of the present invention.
Fig. 1 is the process flow diagram of a kind of audio frequency figure methods of exhibiting according to an exemplary embodiment.
Fig. 2 A is the first the audio frequency figure design sketch according to an exemplary embodiment one.
Fig. 2 B is the second audio frequency figure design sketch according to an exemplary embodiment one.
Fig. 2 C is the third audio frequency figure design sketch according to an exemplary embodiment one.
Fig. 2 D is the 4th kind of audio frequency figure design sketch according to an exemplary embodiment one.
Fig. 3 is the 5th kind of audio frequency figure design sketch according to an exemplary embodiment one.
Fig. 4 is a kind of audio frequency figure design sketch according to an exemplary embodiment three.
Fig. 5 A is the block diagram of a kind of audio frequency figure exhibiting device according to an exemplary embodiment.
Fig. 5 B is the block diagram of the another kind of audio frequency figure exhibiting device according to an exemplary embodiment.
Fig. 6 is the block diagram of another the audio frequency figure exhibiting device according to an exemplary embodiment.
Fig. 7 is the block diagram (general structure of terminal device) of a kind of audio frequency figure exhibiting device according to an exemplary embodiment.
Embodiment
Here will be described exemplary embodiment in detail, its sample table shows in the accompanying drawings.When description below relates to accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawing represents same or analogous key element.Embodiment described in following exemplary embodiment does not represent all embodiments consistent with the present invention.On the contrary, they only with as in appended claims describe in detail, the example of apparatus and method that aspects more of the present invention are consistent.
Fig. 1 is the process flow diagram of a kind of audio frequency figure methods of exhibiting according to an exemplary embodiment, this audio frequency figure methods of exhibiting can be used for any equipment with audio frequency input and audio frequency output, such as mobile phone, panel computer, desktop computer etc., this audio frequency figure methods of exhibiting may be used for the program display interface of user by microphone input voice, also can be used in device plays audio frequency as program display interface during music.As shown in Figure 1, this audio frequency figure methods of exhibiting can comprise the following steps S101-S103:
The main curve of cyclical fluctuations is built in step S101, according to a preset function.
In step s 102, the volume value of audio frequency is obtained.
This audio frequency can be the speech audio that user inputs, and also can be that other program exports the music VF etc. of coming.
In step s 103, volume value is utilized to adjust the main curve of cyclical fluctuations, the main curve of cyclical fluctuations after adjustment comprises the first main wave band and first decaying wave band of being connected with the first main wave band, the amplitude of the amplitude of the first main wave band and the first decay wave band is all directly proportional to volume value, and the amplitude of the first main wave band is greater than the amplitude of the first decay wave band.
The main curve of cyclical fluctuations in step S104, after display adjustment.
The above-mentioned audio frequency figure methods of exhibiting that disclosure embodiment provides, utilize the main curve of cyclical fluctuations to reflect that audio frequency changes, wherein, the main curve of cyclical fluctuations be divided into fluctuating range different and be engaged togather two kinds of wave bands, the amplitude of these two kinds of wave bands is all directly proportional to volume value, and the change of its waveform reflects the change of volume.Compare correlation technique, this audio frequency figure methods of exhibiting utilizes the amplitude reflection audio frequency change of two kinds of wave bands of the main curve of cyclical fluctuations, and have Dynamic Announce effect, display format is enriched, and energy reflection audio frequency directly perceived and significant changes, and improves user's experience.
In one embodiment, said method can also comprise: rolled towards preset direction by the main curve of cyclical fluctuations after adjustment.The main curve of cyclical fluctuations rolls, show to be in input audio status, compare correlation technique, this audio frequency figure methods of exhibiting utilizes the rolling effect of the main curve of cyclical fluctuations and the amplitude reflection audio frequency change of two kinds of wave bands, there is Dynamic Announce effect, display format is abundanter, can change by reflection audio frequency more directly perceived and significant, improves user's experience further.
In one embodiment, in order to increase the effect of audio frequency figure display, increase the rich of display, after performing step S101, said method also can comprise the steps A1-A2:
The auxiliary curve of cyclical fluctuations (can be one or more) is built in steps A 1, according to another preset function.
In steps A 2, volume value is utilized to adjust the auxiliary curve of cyclical fluctuations, the auxiliary curve of cyclical fluctuations after adjustment rolls towards preset direction, the auxiliary curve of cyclical fluctuations and the main curve of cyclical fluctuations have intersection point, the auxiliary curve of cyclical fluctuations has the second main wave band and second decaying wave band of being connected with the second main wave band, the amplitude of the amplitude of the second main wave band and the second decay wave band is all directly proportional to volume value, the amplitude of the second main wave band is greater than the amplitude of the second decay wave band, the amplitude of the second main wave band and the amplitude of the first main wave band unequal, the decay amplitude of wave band of the amplitude and first of the second decay wave band is unequal.
Same display area is shown in steps A 3, by the main curve of cyclical fluctuations and the auxiliary curve of cyclical fluctuations.
The above-mentioned audio frequency figure methods of exhibiting that disclosure embodiment provides, except showing the main curve of cyclical fluctuations, can also at same display area display but the auxiliary curve of cyclical fluctuations that amplitude not identical similar with the main curve of cyclical fluctuations, the amplitude of the auxiliary curve of cyclical fluctuations is still directly proportional to volume value, thus add the rich of audio frequency figure display, improve user's experience further.
In one embodiment, when showing the main curve of cyclical fluctuations and the auxiliary curve of cyclical fluctuations, different display parameter can be taked to show this two kinds of curves, and the live width that such as can arrange the main curve of cyclical fluctuations is larger than the live width of the auxiliary curve of cyclical fluctuations; The color that also can arrange the main curve of cyclical fluctuations is darker than the color of the auxiliary curve of cyclical fluctuations; Also can arrange the live width of the main curve of cyclical fluctuations larger than the live width of the auxiliary curve of cyclical fluctuations while, the color arranging the main curve of cyclical fluctuations is darker than the color of the auxiliary curve of cyclical fluctuations, reach with this and main curve of cyclical fluctuations is highlighted more, make the auxiliary curve of cyclical fluctuations show as the display effect of back-up curve, improve user's experience further.
With different curvilinear functions, the technical scheme that disclosure embodiment provides is described below.
Embodiment one
In embodiment one, build the main curve of cyclical fluctuations according to the first preset function, this first preset function is:
Y=a1*v*sin (b1*x-c1*n) * s1
d1, namely on the main curve of cyclical fluctuations, the coordinate of any point A can be expressed as: (x, a1*v*sin (b1*x-c1*n) * s1
d1), wherein, x is the horizontal ordinate of this A; Y is the ordinate of this A; V is volume value; A1 is volume value regulatory factor, and a1 is not equal to zero; B1 is periodicity factor, and b1 is not equal to zero; C1 is the fluctuation factor, and c1 is not equal to zero; C1 can be set to suitable positive integer as 10,20 etc., and the main curve of cyclical fluctuations is rolled left (namely now aforementioned preset direction for left), slower, the larger rolling of numerical value of the less rolling of its numerical value faster; C1 also can be set to suitable negative integer as-10 ,-20 etc., and the main curve of cyclical fluctuations is rolled to the right (namely now aforementioned preset direction for the right), slower, the larger rolling of absolute value of the less rolling of its absolute value faster; N is the frame accumulative total of image; S1 is the distance factor between this A to the reference line preset in display area, and s1 is greater than zero and the distance be less than or equal between 1, s1 to this A to the reference line preset in display area is directly proportional; S1 winner's curve of cyclical fluctuations is shown as inhomogeneous wave moving curve that first main wave band one end or two ends are first decay wave bands, when the reference line preset in display area is display area cross central line, making in the middle of winner's curve of cyclical fluctuations is the first main wave band, the two ends of the first main wave band are the first decay wave bands, presents the display effect (with reference to figure 2A or 2B) that centre is wide, two is narrow; D1 be more than or equal to 1 positive integer, d1 makes more greatly the decay gap of amplitude of wave band of the first main wave band and first larger, thus makes the amplitude variations of winner's curve of cyclical fluctuations (i.e. width change) more obvious.
In one embodiment, based on the above-mentioned main curve of cyclical fluctuations, can build the auxiliary curve of cyclical fluctuations according to the second preset function, the second preset function is y=a2i*v*sin (b1*x-c1*n+i*e1) * s2i
d2, that is, on i-th auxiliary curve of cyclical fluctuations, the coordinate of any point B can be expressed as: (x, a2i*v*sin (b1*x-c1*n+i*e1) * s2i
d2), wherein, x is the horizontal ordinate of this B, y is the ordinate of this B, i is the index number of the auxiliary curve of cyclical fluctuations, v is volume value, a2i is the volume value regulatory factor of i-th auxiliary curve of cyclical fluctuations, and a2i is less than a1 and is not equal to zero, b1 is periodicity factor, and b1 is not equal to zero, c1 is the fluctuation factor, and c1 is not equal to zero, illustrates see the aforementioned explanation about c1, d2 be more than or equal to 1 positive integer, and be less than d1, e1 is the interval factor between adjacent two auxiliary curves of cyclical fluctuations, and e1 is greater than zero, and such as can be set to 15,30 etc., e1 is larger, and the interval between adjacent two auxiliary curves of cyclical fluctuations is larger, n is the frame accumulative total of image, s2i is the distance factor between this B on i-th auxiliary curve of cyclical fluctuations to the reference line preset in display area, s2i is greater than zero and is less than or equal to 1, distance between s2i to this B to the reference line preset in display area is directly proportional, s2i i-th auxiliary curve of cyclical fluctuations is shown as inhomogeneous wave moving curve that second main wave band one end or two ends are second decay wave bands, when the reference line preset in display area is display area cross central line, making the auxiliary curve of cyclical fluctuations show as centre is the second main wave band, the two ends of the second main wave band are the second decay wave bands, present middle wide, the display effect (with reference to figure 2C or 2D) that two is narrow, d2 be more than or equal to 1 positive integer, d2 is less than d1 and the differentiating forms of the auxiliary curve of cyclical fluctuations and the main curve of cyclical fluctuations is opened, d2 is larger, makes the decay gap of amplitude of wave band of the amplitude of the second main wave band and second larger, thus makes the amplitude variations of i-th auxiliary curve of cyclical fluctuations (i.e. width change) more obvious.
Wherein, the computing formula of the s2i of each auxiliary curve of cyclical fluctuations can be identical, is such as all set to │ x-x0 │/d; Also can not be identical.The computing formula of above-mentioned s1 and s2i can be identical, also can not be identical.
Wherein, a1=1, b1=1, d1=2, a2i=1/ (i+1), d2=1 can be set.
Wherein, reference line display area preset can be set to the reference line of display area cross central line or other position as required.With summit, the display area lower left corner for true origin, with display area laterally for horizontal ordinate, with display area longitudinally for ordinate, when the reference line preset in display area is display area cross central line, suppose that display area lateral length is d, the horizontal ordinate of display area cross central line is x0, then can arrange s1=s2i=s=│ x-x0 │/d; If arrange a1=1, b1=1, d1=2, a2i=1/ (i+1), d2=1 simultaneously, and c1=10, e1=15 are set, then now, on the main curve of cyclical fluctuations, the coordinate of any point can be expressed as (x, v*sin (x-10*n) * s2i), only have design sketch during this main curve of cyclical fluctuations as shown in Fig. 2 A, 2B, the v value wherein in Fig. 2 A is larger than the v value in Fig. 2 B; On the auxiliary curve of cyclical fluctuations, the coordinate of any point can be expressed as (x, 1/ (i+1) * v*sin (x-10*n+i*15) * s), as shown in figures 2 c-2d, the v value wherein in Fig. 2 C is larger than the v value in Fig. 2 D for the synthetic effect figure of two kinds of curves of cyclical fluctuations; In Fig. 2 C 001 represents that the main curve of cyclical fluctuations, 002 represents the auxiliary curve of cyclical fluctuations; In Fig. 2 D 003 represents that the main curve of cyclical fluctuations, 004 represents the auxiliary curve of cyclical fluctuations; V value in Fig. 2 C and the v value in Fig. 2 A close, the v value in Fig. 2 B and the v value in Fig. 2 D close.
In embodiment one, as v=0, when namely volume value is zero, straight line will be demonstrated.In order to make display effect better, increasing dynamic effect, can also be set to when v=0, show a sine function curve, on this sine function curve, the coordinate of any point is expressed as (x, sinx), and the design sketch of this sine function curve as shown in Figure 3.Such as, execution step S101 before, when also not receiving the audio frequency of input, above-mentioned sine function curve can be shown, it can be used as initialization curve, show audio frequency figure initialization complete, can normally perform subsequent step S101-S103.When receiving the audio frequency of input, start to perform step S101-103, demonstrate the main curve of cyclical fluctuations (or also comprising the auxiliary curve of cyclical fluctuations) rolled towards preset direction, this moment, from initialization curvilinear transformation to the main curve of cyclical fluctuations (or also comprising the auxiliary curve of cyclical fluctuations), have a visual change, people can be felt, and the main curve of cyclical fluctuations rolls to preset direction, add the display effect of audio frequency figure, improve user's experience.For another example, in audio frequency input process, in the gap that those do not have audio frequency to input, show above-mentioned sine function curve, compared with straight line, have more dynamic effect, add the aesthetic property of audio frequency figure, improve user's experience.Further, be the audio frequency figure of zero as v with sine function curve, custom system can be pointed out in normal work, can continue to input audio frequency.
Embodiment two
In embodiment two, build the described main curve of cyclical fluctuations according to the 3rd preset function, described 3rd preset function is y=a3*v*cos (b2*x-c2*n) * s3
d3, that is, on the main curve of cyclical fluctuations, the coordinate of any point C can be expressed as (x, a3*v*cos (b2*x-c2*n) * s3
d3), wherein, x is the horizontal ordinate of this C; Y is the ordinate of this C; V is volume value; A3 is volume value regulatory factor, and a3 is not equal to zero; B2 is periodicity factor, and b2 is not equal to zero; C2 is the fluctuation factor, and c2 is not equal to zero; C2 can be set to suitable positive integer as 10,20 etc., and the main curve of cyclical fluctuations is rolled left (namely now aforementioned preset direction for left), slower, the larger rolling of numerical value of the less rolling of its numerical value faster; C2 also can be set to suitable negative integer as-10 ,-20 etc., and the main curve of cyclical fluctuations is rolled to the right (namely now aforementioned preset direction for the right), slower, the larger rolling of absolute value of the less rolling of its absolute value faster; N is the frame accumulative total of image; S3 is the distance factor between this C to the reference line preset in display area, and s3 is greater than zero and the distance be less than or equal between 1, s3 to this C to the reference line preset in display area is directly proportional; S3 winner's curve of cyclical fluctuations is shown as inhomogeneous wave moving curve that first main wave band one end or two ends are first decay wave bands, when the reference line preset in display area is display area cross central line, winner's curve of cyclical fluctuations is shown as, and centre is the first main wave band, the two ends of the first main wave band are the first decay wave bands, presents the display effect that centre is wide, two is narrow; D3 be more than or equal to 1 positive integer, d3 makes more greatly the decay gap of amplitude of wave band of the amplitude of the first main wave band and first larger, thus makes the amplitude variations of winner's curve of cyclical fluctuations (i.e. width change) more obvious.
In one embodiment, based on the above-mentioned main curve of cyclical fluctuations, can build the auxiliary curve of cyclical fluctuations according to the 4th preset function, the 4th preset function is y=a4i*v*cos (b2*x-c2*n+i*e2) * s4i
d4, that is, on i-th auxiliary curve of cyclical fluctuations, the coordinate of any point D can be expressed as: (x, a4i*v*cos (b2*x-c2*n+i*e2) * s4i
d4), wherein, x is the horizontal ordinate of this D, y is the ordinate of this D, i is the index number of the auxiliary curve of cyclical fluctuations, v is volume value, a4i is the volume value regulatory factor of i-th auxiliary curve of cyclical fluctuations, and a4i is less than a3 and is not equal to zero, b2 is periodicity factor, and b2 is not equal to zero, c2 is the fluctuation factor, and c2 is not equal to zero, illustrates see the aforementioned explanation about c1, d4 be more than or equal to 1 positive integer, d4 is less than d3 and the differentiating forms of the auxiliary curve of cyclical fluctuations and the main curve of cyclical fluctuations is opened, e2 is the interval factor between adjacent two auxiliary curves of cyclical fluctuations, and e2 is greater than zero, and such as can be set to 15,30 etc., e2 is larger, and the interval between adjacent two auxiliary curves of cyclical fluctuations is larger, n is the frame accumulative total of image, s4i is the distance factor on i-th auxiliary curve of cyclical fluctuations between this D to the reference line preset in display area, s4i is greater than zero and is less than or equal to 1, distance between s4i to this D to the reference line preset in display area is directly proportional, s4i i-th auxiliary curve of cyclical fluctuations is shown as inhomogeneous wave moving curve that second main wave band one end or two ends are second decay wave bands, when the reference line preset in display area is display area cross central line, making the auxiliary curve of cyclical fluctuations show as centre is the second main wave band, the two ends of the second main wave band are the second decay wave bands, present middle wide, the display effect that two is narrow, d4 be more than or equal to 1 positive integer, d4 is less than d3 and the differentiating forms of the auxiliary curve of cyclical fluctuations and the main curve of cyclical fluctuations is opened, d4 is larger, makes the decay gap of amplitude of wave band of the amplitude of the second main wave band and second larger, thus makes the amplitude variations of i-th auxiliary curve of cyclical fluctuations (i.e. width change) more obvious.
Wherein, the computing formula of the s4i of each auxiliary curve of cyclical fluctuations can be identical, is such as all set to │ x-x0 │/d; Also can not be identical.The computing formula of above-mentioned s3 and s4i can be identical, also can not be identical.
Wherein, a3=1, b2=1, d3=2, a4i=1/ (i+1), d4=1 can be set.
In embodiment two, as v=0, when namely volume value is zero, straight line will be demonstrated.In order to make display effect better, increase dynamic effect, can also be set to when v=0, show a cosine function curve, on this cosine function curve, the coordinate of any point is expressed as (x, cosx).Such as, execution step S101 before, when also not receiving the audio frequency of input, above-mentioned cosine function curve can be shown, it can be used as initialization curve, show audio frequency figure initialization complete, can normally perform subsequent step S101-S103.When receiving the audio frequency of input, start to perform step S101-103, demonstrate the main curve of cyclical fluctuations (or also comprising the auxiliary curve of cyclical fluctuations) rolled towards preset direction, this moment, from initialization curvilinear transformation to the main curve of cyclical fluctuations (or also comprising the auxiliary curve of cyclical fluctuations), have a visual change, people can be felt, and the main curve of cyclical fluctuations rolls to preset direction, add the display effect of audio frequency figure, improve user's experience.For another example, in audio frequency input process, in the gap that those do not have audio frequency to input, show above-mentioned cosine function curve, compared with straight line, have more dynamic effect, add the aesthetic property of audio frequency figure, improve user's experience.
Embodiment three
In embodiment three, a1=1, b1=, d1=2, a2i=1 (1/i+1 before being different from), d2=1 are set, and c1=10, e1=15, i=10 are set, now, the synthetic effect figure of the main curve of cyclical fluctuations and the auxiliary curve of cyclical fluctuations as shown in Figure 4, wherein, 005 represents the main curve of cyclical fluctuations, and 006 represents the auxiliary curve of cyclical fluctuations.
In the present embodiment three, the a2i of each auxiliary curve of cyclical fluctuations is arranged to same value, the main curve of cyclical fluctuations finally formed and the auxiliary curve of cyclical fluctuations close to parallel, but have intersection point, make audio frequency figure still present abundant display effect.
Audio frequency figure in above embodiment one to three all towards horizontal direction fluctuation, in reality is implemented, can by audio frequency figure any rotation such as 90-degree rotation, make audio frequency figure can towards other direction ratio as towards longitudinal fluctuation.
In addition, display parameter such as live width, the color etc. of the main curve of cyclical fluctuations in audio frequency figure (with the auxiliary curve of cyclical fluctuations) can be adjusted flexibly, and adjustment rotating direction, rolling speed, amplitude, form etc., thus produce different visual effects, reach the object of real-time, gorgeous reflection audio frequency change, improve user's experience.
Fig. 5 A is the block diagram of a kind of audio frequency figure exhibiting device according to an exemplary embodiment, as shown in Figure 5A, comprising:
First builds module 51 is configured to build a main curve of cyclical fluctuations according to preset function;
Acquisition module 52 is configured to the volume value obtaining audio frequency;
First adjusting module 53 is configured to utilize volume value to adjust the main curve of cyclical fluctuations, the main curve of cyclical fluctuations after adjustment comprises the first main wave band and first decaying wave band of being connected with the first main wave band, the amplitude of the amplitude of the first main wave band and the first decay wave band is all directly proportional to volume value, and the amplitude of the first main wave band is greater than the amplitude of the first decay wave band;
First display module 54 is configured to the main curve of cyclical fluctuations after showing adjustment.
In one embodiment, as shown in Figure 5 B, said apparatus also can comprise:
Rolling module 55 is configured to the main curve of cyclical fluctuations after by adjustment and rolls towards preset direction.
In one embodiment, as shown in Figure 6, said apparatus also can comprise:
Second builds module 56 is configured to build the auxiliary curve of cyclical fluctuations according to another preset function;
Second adjusting module 57 is configured to utilize volume value to adjust the auxiliary curve of cyclical fluctuations, the auxiliary curve of cyclical fluctuations after adjustment rolls towards preset direction, the auxiliary curve of cyclical fluctuations and the main curve of cyclical fluctuations have intersection point, the auxiliary curve of cyclical fluctuations has the second main wave band and second decaying wave band of being connected with the second main wave band, the amplitude of the amplitude of the second main wave band and the second decay wave band is all directly proportional to volume value, the amplitude of the second main wave band is greater than the amplitude of the second decay wave band, the amplitude of the second main wave band and the amplitude of the first main wave band unequal, the decay amplitude of wave band of the amplitude and first of the second decay wave band is unequal,
Second display module 58 is configured to the main curve of cyclical fluctuations and the auxiliary curve of cyclical fluctuations to be shown in same display area.
In one embodiment, above-mentioned first builds module, can comprise:
First construction unit is configured to build the main curve of cyclical fluctuations according to the first preset function, and this first preset function is: y=a1*v*sin (b1*x-c1*n) * s1
d1, wherein, this x is the horizontal ordinate of any point A on the main curve of cyclical fluctuations; This y is the ordinate of this A; V is volume value; A1 is volume value regulatory factor, and a1 is not equal to zero; B1 is periodicity factor, and b1 is not equal to zero; C1 is the fluctuation factor, and c1 is not equal to zero; D1 be more than or equal to 1 positive integer; N is the frame accumulative total of image; S1 is the distance factor between this A to the reference line preset in display area, and s1 is greater than zero and the distance be less than or equal between 1, s1 to this A to the reference line preset in display area is directly proportional.
In one embodiment, above-mentioned second structure module can comprise:
Second construction unit is configured to build the auxiliary curve of cyclical fluctuations according to the second preset function, and the second preset function is y=a2i*v*sin (b1*x-c1*n+i*e1) * s2i
d2, wherein, this x is the horizontal ordinate of any point B on the auxiliary curve of cyclical fluctuations; This y is the ordinate of this B; I is the index number of the auxiliary curve of cyclical fluctuations; V is volume value; A2i is the volume value regulatory factor of i-th auxiliary curve of cyclical fluctuations, and a2i is less than a1 and is not equal to zero; B1 is periodicity factor, and b1 is not equal to zero; C1 is the fluctuation factor, and c1 is not equal to zero; D2 be more than or equal to 1 positive integer, and be less than d1; E1 is the interval factor between adjacent two auxiliary curves of cyclical fluctuations, and e1 is greater than zero; N is the frame accumulative total of image; S2i is the distance factor on i-th auxiliary curve of cyclical fluctuations between this B to the reference line preset in display area, and s2i is greater than zero and the distance be less than or equal between 1, s2i to this B to the reference line preset in display area is directly proportional.
In one embodiment, above-mentioned first structure module also can comprise:
3rd construction unit is configured to build the main curve of cyclical fluctuations according to the 3rd preset function, and the 3rd preset function is y=a3*v*cos (b2*x-c2*n) * s3
d3, wherein, this x is the horizontal ordinate of any point C on the main curve of cyclical fluctuations; This y is the ordinate of this C; V is volume value; A3 is volume value regulatory factor, and a3 is not equal to zero; B2 is periodicity factor, and b2 is not equal to zero; C2 is the fluctuation factor, and c2 is not equal to zero; D3 be more than or equal to 1 positive integer; N is the frame accumulative total of image; S3 is the distance factor between this C to the reference line preset in display area, and s3 is greater than zero and the distance be less than or equal between 1, s3 to this C to the reference line preset in display area is directly proportional.
The above-mentioned audio frequency figure exhibiting device that disclosure embodiment provides, utilize the main curve of cyclical fluctuations to reflect that audio frequency changes, wherein, the main curve of cyclical fluctuations be divided into fluctuating range different and be engaged togather two kinds of wave bands, the amplitude of these two kinds of wave bands is all directly proportional to volume value, and the change of its waveform reflects the change of volume.Compare correlation technique, this audio frequency figure methods of exhibiting utilizes the amplitude reflection audio frequency change of two kinds of wave bands of the main curve of cyclical fluctuations, and have Dynamic Announce effect, display format is enriched, and energy reflection audio frequency directly perceived and significant changes, and improves user's experience.Further, the main curve of cyclical fluctuations rolls, and shows to be in input audio status, more intuitively and significant can reflect audio frequency change, improve user's experience further.Again further, except showing the main curve of cyclical fluctuations, similar with the main curve of cyclical fluctuations but that amplitude is the not identical auxiliary curve of cyclical fluctuations can also be shown, increase the rich of display, improve user's experience further.
About the device in above-described embodiment, wherein the concrete mode of modules executable operations has been described in detail in about the embodiment of the method, will not elaborate explanation herein.
Fig. 7 is the block diagram of a kind of device 1200 for the displaying of audio frequency figure according to an exemplary embodiment, and this device is applicable to terminal device.Such as, device 1200 can be mobile phone, computing machine, digital broadcast terminal, messaging devices, game console, tablet device, Medical Devices, body-building equipment, personal digital assistant etc.
With reference to Fig. 7, device 1200 can comprise following one or more assembly: processing components 1202, storer 1204, power supply module 1206, multimedia groupware 1208, audio-frequency assembly 1210, the interface 1212 of I/O (I/O), sensor module 1214, and communications component 1216.
The integrated operation of the usual control device 1200 of processing components 1202, such as with display, call, data communication, camera operation and record operate the operation be associated.Treatment element 1202 can comprise one or more processor 1220 to perform instruction, to complete all or part of step of above-mentioned method.In addition, processing components 1202 can comprise one or more module, and what be convenient between processing components 1202 and other assemblies is mutual.Such as, processing element 1202 can comprise multi-media module, mutual with what facilitate between multimedia groupware 1208 and processing components 1202.
Storer 1204 is configured to store various types of data to be supported in the operation of equipment 1200.The example of these data comprises for any application program of operation on device 1200 or the instruction of method, contact data, telephone book data, message, picture, video etc.Storer 1204 can be realized by the volatibility of any type or non-volatile memory device or their combination, as static RAM (SRAM), Electrically Erasable Read Only Memory (EEPROM), Erasable Programmable Read Only Memory EPROM (EPROM), programmable read only memory (PROM), ROM (read-only memory) (ROM), magnetic store, flash memory, disk or CD.
The various assemblies that electric power assembly 1206 is device 1200 provide electric power.Electric power assembly 1206 can comprise power-supply management system, one or more power supply, and other and the assembly generating, manage and distribute electric power for device 1200 and be associated.
Multimedia groupware 1208 is included in the screen providing an output interface between described device 1200 and user.In certain embodiments, screen can comprise liquid crystal display (LCD) and touch panel (TP).If screen comprises touch panel, screen may be implemented as touch-screen, to receive the input signal from user.Touch panel comprises one or more touch sensor with the gesture on sensing touch, slip and touch panel.Described touch sensor can the border of not only sensing touch or sliding action, but also detects the duration relevant to described touch or slide and pressure.In certain embodiments, multimedia groupware 1208 comprises a front-facing camera and/or post-positioned pick-up head.When equipment 1200 is in operator scheme, during as screening-mode or video mode, front-facing camera and/or post-positioned pick-up head can receive outside multi-medium data.Each front-facing camera and post-positioned pick-up head can be fixing optical lens systems or have focal length and optical zoom ability.
Audio-frequency assembly 1210 is configured to export and/or input audio signal.Such as, audio-frequency assembly 1210 comprises a microphone (MIC), and when device 1200 is in operator scheme, during as call model, logging mode and speech recognition mode, microphone is configured to receive external audio signal.The sound signal received can be stored in storer 1204 further or be sent via communications component 1216.In certain embodiments, audio-frequency assembly 1210 also comprises a loudspeaker, for output audio signal.
I/O interface 1212 is for providing interface between processing components 1202 and peripheral interface module, and above-mentioned peripheral interface module can be keyboard, some striking wheel, button etc.These buttons can include but not limited to: home button, volume button, start button and locking press button.
Sensor module 1214 comprises one or more sensor, for providing the state estimation of various aspects for device 1200.Such as, sensor module 1214 can detect the opening/closing state of equipment 1200, the relative positioning of assembly, such as described assembly is display and the keypad of device 1200, the position of all right pick-up unit 1200 of sensor module 1214 or device 1200 assemblies changes, the presence or absence that user contacts with device 1200, the temperature variation of device 1200 orientation or acceleration/deceleration and device 1200.Sensor module 1214 can comprise proximity transducer, be configured to without any physical contact time detect near the existence of object.Sensor module 1214 can also comprise optical sensor, as CMOS or ccd image sensor, for using in imaging applications.In certain embodiments, this sensor module 1214 can also comprise acceleration transducer, gyro sensor, Magnetic Sensor, pressure transducer or temperature sensor.
Communications component 1216 is configured to the communication being convenient to wired or wireless mode between device 1200 and other equipment.Device 1200 can access the wireless network based on communication standard, as WiFi, 2G or 3G, or their combination.In one exemplary embodiment, communication component 1216 receives from the broadcast singal of external broadcasting management system or broadcast related information via broadcast channel.In one exemplary embodiment, described communication component 1216 also comprises near-field communication (NFC) module, to promote junction service.Such as, can based on radio-frequency (RF) identification (RFID) technology in NFC module, Infrared Data Association (IrDA) technology, ultra broadband (UWB) technology, bluetooth (BT) technology and other technologies realize.
In the exemplary embodiment, device 1200 can be realized, for performing said method by one or more application specific integrated circuit (ASIC), digital signal processor (DSP), digital signal processing appts (DSPD), programmable logic device (PLD) (PLD), field programmable gate array (FPGA), controller, microcontroller, microprocessor or other electronic components.
In the exemplary embodiment, additionally provide a kind of non-transitory computer-readable recording medium comprising instruction, such as, comprise the storer 1204 of instruction, above-mentioned instruction can perform said method by the processor 820 of device 1200.Such as, described non-transitory computer-readable recording medium can be ROM, random access memory (RAM), CD-ROM, tape, floppy disk and optical data storage devices etc.
A kind of audio frequency figure methods of exhibiting, comprising:
Processor;
For the storer of storage of processor executable instruction;
Wherein, processor is configured to:
The main curve of cyclical fluctuations is built according to a preset function;
Obtain the volume value of audio frequency;
Volume value is utilized to adjust the main curve of cyclical fluctuations, the main curve of cyclical fluctuations after adjustment comprises the first main wave band and first decaying wave band of being connected with the first main wave band, the amplitude of the amplitude of the first main wave band and the first decay wave band is all directly proportional to volume value, and the amplitude of the first main wave band is greater than the amplitude of the first decay wave band;
The main curve of cyclical fluctuations after display adjustment.
This processor is also configured to:
The auxiliary curve of cyclical fluctuations is built according to another preset function;
Volume value is utilized to adjust the auxiliary curve of cyclical fluctuations, the auxiliary curve of cyclical fluctuations after adjustment rolls towards preset direction, the auxiliary curve of cyclical fluctuations and the main curve of cyclical fluctuations have intersection point, the auxiliary curve of cyclical fluctuations has the second main wave band and second decaying wave band of being connected with the second main wave band, the amplitude of the amplitude of the second main wave band and the second decay wave band is all directly proportional to volume value, the amplitude of the second main wave band is greater than the amplitude of the second decay wave band, the amplitude of the second main wave band and the amplitude of the first main wave band unequal, the decay amplitude of wave band of the amplitude and first of the second decay wave band is unequal;
The main curve of cyclical fluctuations and the auxiliary curve of cyclical fluctuations are shown in same display area.
Those skilled in the art, at consideration instructions and after putting into practice disclosed herein disclosing, will easily expect other embodiment of the present disclosure.The application is intended to contain any modification of the present disclosure, purposes or adaptations, and these modification, purposes or adaptations are followed general principle of the present disclosure and comprised the undocumented common practise in the art of the disclosure or conventional techniques means.Instructions and embodiment are only regarded as exemplary, and true scope of the present disclosure and spirit are pointed out by claim below.
Should be understood that, the disclosure is not limited to precision architecture described above and illustrated in the accompanying drawings, and can carry out various amendment and change not departing from its scope.The scope of the present disclosure is only limited by appended claim.
Claims (15)
1. an audio frequency figure methods of exhibiting, is characterized in that, comprising:
The main curve of cyclical fluctuations is built according to a preset function;
Obtain the volume value of audio frequency;
Described volume value is utilized to adjust the described main curve of cyclical fluctuations, the described main curve of cyclical fluctuations after adjustment comprises the first main wave band and first decaying wave band of being connected with described first main wave band, the amplitude of described first main wave band and the amplitude of described first decay wave band are all directly proportional to described volume value, and the amplitude of described first main wave band is greater than the amplitude of described first decay wave band;
The described main curve of cyclical fluctuations after display adjustment.
2. the method for claim 1, is characterized in that, described method also comprises:
The described main curve of cyclical fluctuations after adjustment is rolled towards preset direction.
3. method as claimed in claim 2, it is characterized in that, described method also comprises:
The auxiliary curve of cyclical fluctuations is built according to another preset function;
Described volume value is utilized to adjust the described auxiliary curve of cyclical fluctuations, the described auxiliary curve of cyclical fluctuations after adjustment rolls towards described preset direction, the described auxiliary curve of cyclical fluctuations and the described main curve of cyclical fluctuations have intersection point, the described auxiliary curve of cyclical fluctuations has the second main wave band and second decaying wave band of being connected with described second main wave band, the amplitude of described second main wave band and the amplitude of described second decay wave band are all directly proportional to described volume value, the amplitude of described second main wave band is greater than the amplitude of described second decay wave band, the amplitude of described second main wave band and the amplitude of described first main wave band unequal, the decay amplitude of wave band of the amplitude and described first of described second decay wave band is unequal,
The described main curve of cyclical fluctuations and the described auxiliary curve of cyclical fluctuations are shown in same display area.
4. as the method as described in arbitrary in claim 1-3, it is characterized in that, describedly build a main curve of cyclical fluctuations according to a preset function, comprising:
Build the described main curve of cyclical fluctuations according to the first preset function, described first preset function is: y=a1*v*sin (b1*x-c1*n) * s1
d1, wherein, this x is the horizontal ordinate of any point A on the described main curve of cyclical fluctuations; This y is the ordinate of this A; Described v is described volume value; Described a1 is volume value regulatory factor, and described a1 is not equal to zero; Described b1 is periodicity factor, and described b1 is not equal to zero; Described c1 is the fluctuation factor, and described c1 is not equal to zero; Described d1 be more than or equal to 1 positive integer; Described n is the frame accumulative total of image; Described s1 is the distance factor between this A to the reference line preset in display area, and described s1 is greater than zero and is less than or equal to 1, and the distance between described s1 to this A to the reference line preset in display area is directly proportional.
5. method as claimed in claim 4, is characterized in that,
When described v is zero, on the described main curve of cyclical fluctuations, the coordinate of any point is (x, sinx).
6. method as claimed in claim 4, is characterized in that, describedly builds the auxiliary curve of cyclical fluctuations according to another preset function, comprising:
Build the auxiliary curve of cyclical fluctuations according to the second preset function, described second preset function is y=a2i*v*sin (b1*x-c1*n+i*e1) * s2i
d2, wherein, this x is the horizontal ordinate of any point B on the described auxiliary curve of cyclical fluctuations; This y is the ordinate of this B; Described i is the index number of the auxiliary curve of cyclical fluctuations; Described v is described volume value; Described a2i is the volume value regulatory factor of described i-th auxiliary curve of cyclical fluctuations, and described a2i is less than described a1 and is not equal to zero; Described b1 is periodicity factor, and described b1 is not equal to zero; Described c1 is the fluctuation factor, and described c1 is not equal to zero; Described d2 be more than or equal to 1 positive integer, and be less than described d1; Described e1 is the interval factor between adjacent two auxiliary curves of cyclical fluctuations, and described e1 is greater than zero; Described n is the frame accumulative total of image; Described s2i is the distance factor on described i-th auxiliary curve of cyclical fluctuations between this B to the reference line preset in display area, and described s2i is greater than zero and is less than or equal to 1, and the distance between described s2i to this B to the reference line preset in display area is directly proportional.
7. as the method as described in arbitrary in claim 1-3, it is characterized in that, describedly build a main curve of cyclical fluctuations according to preset function, comprising:
Build the described main curve of cyclical fluctuations according to the 3rd preset function, described 3rd preset function is y=a3*v*cos (b2*x-c2*n) * s3
d3, wherein, this x is the horizontal ordinate of any point C on the described main curve of cyclical fluctuations; This y is the ordinate of this C; Described v is described volume value; Described a3 is volume value regulatory factor, and described a3 is not equal to zero; Described b2 is periodicity factor, and described b2 is not equal to zero; Described c2 is the fluctuation factor, and described c2 is not equal to zero; Described d3 be more than or equal to 1 positive integer; Described n is the frame accumulative total of image; Described s3 is the distance factor between this C to the reference line preset in display area, and described s3 is greater than zero and is less than or equal to 1, and the distance between described s3 to this C to the reference line preset in display area is directly proportional.
8. method as claimed in claim 3, is characterized in that,
The live width of the described main curve of cyclical fluctuations is larger than the live width of the described auxiliary curve of cyclical fluctuations; And/or
The color of the described main curve of cyclical fluctuations is darker than the color of the described auxiliary curve of cyclical fluctuations.
9. an audio frequency figure exhibiting device, is characterized in that, comprising:
First builds module, for building a main curve of cyclical fluctuations according to preset function;
Acquisition module, for obtaining the volume value of audio frequency;
First adjusting module, the described main curve of cyclical fluctuations is adjusted for utilizing described volume value, the described main curve of cyclical fluctuations after adjustment comprises the first main wave band and first decaying wave band of being connected with described first main wave band, the amplitude of described first main wave band and the amplitude of described first decay wave band are all directly proportional to described volume value, and the amplitude of described first main wave band is greater than the amplitude of described first decay wave band;
First display module, for showing the described main curve of cyclical fluctuations after adjustment.
10. device as claimed in claim 9, it is characterized in that, described device also comprises:
Rolling module, for rolling the described main curve of cyclical fluctuations after adjustment towards preset direction.
11. devices as claimed in claim 10, it is characterized in that, described device also comprises:
Second builds module, for building the auxiliary curve of cyclical fluctuations according to another preset function;
Second adjusting module, the described auxiliary curve of cyclical fluctuations is adjusted for utilizing described volume value, the described auxiliary curve of cyclical fluctuations after adjustment rolls towards described preset direction, the described auxiliary curve of cyclical fluctuations and the described main curve of cyclical fluctuations have intersection point, the described auxiliary curve of cyclical fluctuations has the second main wave band and second decaying wave band of being connected with described second main wave band, the amplitude of described second main wave band and the amplitude of described second decay wave band are all directly proportional to described volume value, the amplitude of described second main wave band is greater than the amplitude of described second decay wave band, the amplitude of described second main wave band and the amplitude of described first main wave band unequal, the decay amplitude of wave band of the amplitude and described first of described second decay wave band is unequal,
Second display module, for being shown in same display area by the described main curve of cyclical fluctuations and the described auxiliary curve of cyclical fluctuations.
12., as the device as described in arbitrary in claim 9-11, is characterized in that, described first builds module, comprising:
First construction unit, for building the described main curve of cyclical fluctuations according to the first preset function, this first preset function is: y=a1*v*sin (b1*x-c1*n) * s1
d1, wherein, this x is the horizontal ordinate of any point A on the described main curve of cyclical fluctuations; This y is the ordinate of this A; Described v is described volume value; Described a1 is volume value regulatory factor, and described a1 is not equal to zero; Described b1 is periodicity factor, and described b1 is not equal to zero; Described c1 is the fluctuation factor, and described c1 is not equal to zero; Described d1 be more than or equal to 1 positive integer; Described n is the frame accumulative total of image; Described s1 is the distance factor between this A to the reference line preset in display area, and described s1 is greater than zero and is less than or equal to 1, and the distance between described s1 to this A to the reference line preset in display area is directly proportional.
13. devices as claimed in claim 12, is characterized in that, described second builds module comprises:
Second construction unit, for building the auxiliary curve of cyclical fluctuations according to the second preset function, described second preset function is y=a2i*v*sin (b1*x-c1*n+i*e1) * s2i
d2, wherein, this x is the horizontal ordinate of any point B on the described auxiliary curve of cyclical fluctuations; This y is the ordinate of this B; Described i is the index number of the auxiliary curve of cyclical fluctuations; Described v is described volume value; Described a2i is the volume value regulatory factor of described i-th auxiliary curve of cyclical fluctuations, and described a2i is less than described a1 and is not equal to zero; Described b1 is periodicity factor, and described b1 is not equal to zero; Described c1 is the fluctuation factor, and described c1 is not equal to zero; Described d2 be more than or equal to 1 positive integer, and be less than described d1; Described e1 is the interval factor between adjacent two auxiliary curves of cyclical fluctuations, and described e1 is greater than zero; Described n is the frame accumulative total of image; Described s2i is the distance factor on described i-th auxiliary curve of cyclical fluctuations between this B to the reference line preset in display area, and described s2i is greater than zero and is less than or equal to 1, and the distance between described s2i to this B to the reference line preset in display area is directly proportional.
14., as the device as described in arbitrary in claim 9-11, is characterized in that, described first builds module, comprising:
3rd construction unit, for building the described main curve of cyclical fluctuations according to the 3rd preset function, described 3rd preset function is y=a3*v*cos (b2*x-c2*n) * s3
d3, wherein, this x is the horizontal ordinate of any point C on the described main curve of cyclical fluctuations; This y is the ordinate of this C; Described v is described volume value; Described a3 is volume value regulatory factor, and described a3 is not equal to zero; Described b2 is periodicity factor, and described b2 is not equal to zero; Described c2 is the fluctuation factor, and described c2 is not equal to zero; Described d3 be more than or equal to 1 positive integer; Described n is the frame accumulative total of image; Described s3 is the distance factor between this C to the reference line preset in display area, and described s3 is greater than zero and is less than or equal to 1, and the distance between described s3 to this C to the reference line preset in display area is directly proportional.
15. 1 kinds of audio frequency figure exhibiting devices, is characterized in that, comprising:
Processor;
For the storer of storage of processor executable instruction;
Wherein, described processor is configured to:
The main curve of cyclical fluctuations is built according to a preset function;
Obtain the volume value of audio frequency;
Described volume value is utilized to adjust the described main curve of cyclical fluctuations, the described main curve of cyclical fluctuations after adjustment comprises the first main wave band and first decaying wave band of being connected with described first main wave band, the amplitude of described first main wave band and the amplitude of described first decay wave band are all directly proportional to described volume value, and the amplitude of described first main wave band is greater than the amplitude of described first decay wave band;
The described main curve of cyclical fluctuations after display adjustment.
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| CN (1) | CN104598215B (en) |
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| CN105117004A (en) * | 2015-08-13 | 2015-12-02 | 小米科技有限责任公司 | Method and device for showing working state of equipment |
| CN106340307A (en) * | 2016-08-31 | 2017-01-18 | 天脉聚源（北京）科技有限公司 | Method and device used for displaying audio information |
| CN106406792A (en) * | 2016-08-31 | 2017-02-15 | 天脉聚源（北京）科技有限公司 | Method and device for displaying audio information |
| CN107369442A (en) * | 2017-06-22 | 2017-11-21 | 北京奇艺世纪科技有限公司 | A kind of speech message methods of exhibiting, device and electronic equipment |
| WO2018072581A1 (en) * | 2016-10-19 | 2018-04-26 | 华为技术有限公司 | Edge image display method and electronic device |
| CN109327750A (en) * | 2018-09-18 | 2019-02-12 | 广州视源电子科技股份有限公司 | Method, device, equipment and storage medium for displaying microphone volume change |
| CN109410292A (en) * | 2018-09-30 | 2019-03-01 | 深圳市创维软件有限公司 | Realize method, apparatus, equipment and the storage medium of the dynamic effect of water ripples |
| CN113784196A (en) * | 2021-11-11 | 2021-12-10 | 深圳市速点网络科技有限公司 | Automatic rhythm display method and system for video effect elements |
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| CN105117004A (en) * | 2015-08-13 | 2015-12-02 | 小米科技有限责任公司 | Method and device for showing working state of equipment |
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| CN106340307A (en) * | 2016-08-31 | 2017-01-18 | 天脉聚源（北京）科技有限公司 | Method and device used for displaying audio information |
| CN106406792A (en) * | 2016-08-31 | 2017-02-15 | 天脉聚源（北京）科技有限公司 | Method and device for displaying audio information |
| WO2018072581A1 (en) * | 2016-10-19 | 2018-04-26 | 华为技术有限公司 | Edge image display method and electronic device |
| CN107369442A (en) * | 2017-06-22 | 2017-11-21 | 北京奇艺世纪科技有限公司 | A kind of speech message methods of exhibiting, device and electronic equipment |
| CN109327750A (en) * | 2018-09-18 | 2019-02-12 | 广州视源电子科技股份有限公司 | Method, device, equipment and storage medium for displaying microphone volume change |
| CN109410292A (en) * | 2018-09-30 | 2019-03-01 | 深圳市创维软件有限公司 | Realize method, apparatus, equipment and the storage medium of the dynamic effect of water ripples |
| CN109410292B (en) * | 2018-09-30 | 2023-07-07 | 深圳市创维软件有限公司 | Method, device, equipment and storage medium for realizing water ripple dynamic effect |
| CN113784196A (en) * | 2021-11-11 | 2021-12-10 | 深圳市速点网络科技有限公司 | Automatic rhythm display method and system for video effect elements |
| CN113784196B (en) * | 2021-11-11 | 2022-02-08 | 深圳市速点网络科技有限公司 | Automatic rhythm display method and system for video effect elements |
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