CN103870230A - Storage module and playing system with same - Google Patents
Storage module and playing system with same Download PDFInfo
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- CN103870230A CN103870230A CN201210549898.9A CN201210549898A CN103870230A CN 103870230 A CN103870230 A CN 103870230A CN 201210549898 A CN201210549898 A CN 201210549898A CN 103870230 A CN103870230 A CN 103870230A
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- panorama film
- panorama
- film
- playing program
- broadcasting frame
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Abstract
The invention provides a storage module and a playing system with the same. The playing system comprises a processing unit and a display connected with the processing unit. The processing unit comprises the storage module and a playing program stored in the storage module. The processing unit is used for executing the playing program to produce a playing box and executing video data to produce a cinerama which is played in the playing box, and the cinerama can displace relative to the playing box. The display is used for displaying the playing box and the cinerama in the playing box.
Description
Technical field
The present invention is relevant with the broadcast mode of film, refers to especially a kind of Play System that can move arbitrarily film in broadcasting.
Background technology
General video-audio data be see through playout software execution and by movie on computer screen or TV, but, because the resolution of screen or TV is fixed, so, the video-audio data resolution of playing when needs is during higher than the resolution of screen or TV, general playout software can dwindle the resolution of video-audio data, and make video-audio data see through screen or to televise, but this mode of dwindling video-audio data, conventionally can make the substance film of broadcasting too tiny, and can not be clearly see the content of film from screen or TV, for example, the expression of face.
Summary of the invention
Fundamental purpose of the present invention is to provide a kind of and stores module and have the Play System that stores module, and it can move the film in playing arbitrarily, selects to watch the specific region of film.
Another object of the present invention is to provide a kind of and store module and have the Play System that stores module, it can, by the mode of setting the elements of a fix, control film position on screen.
In order to reach aforementioned object, a kind of Play System that stores module and there is storage module provided by the present invention, this Play System comprises a treating apparatus and connects a display of this treating apparatus.This treating apparatus has a storage module and is stored in the playing program in this storage module.This treating apparatus is carried out this playing program and is produced a playing program, and this playing program comprises: first, produce one and play frame, the resolution of this broadcasting frame is A*B picture element, and A and B are positive integer; Then, carry out this video-audio data and produce a panorama film, this panorama film is to play in this broadcasting frame, and the resolution of this panorama film is X*Y picture element, and X and Y are positive integer; Finally, mobile this panorama film, so that this broadcasting frame displacement relatively of this panorama film.This display shows this broadcasting frame and is positioned at this panorama film of this broadcasting frame.
Preferably, this panorama film of the movement in this playing program comprises: set elements of a fix, these elements of a fix have numerical value C and D, and taking the initial point of this broadcasting frame as benchmark, numerical value C and D are integer, and the initial point of this broadcasting frame is that A and B are respectively 0; And move the initial point of this panorama film according to these elements of a fix, so that the initial point of this panorama film and this elements of a fix overlap, the initial point of this panorama film is that X and Y are respectively 0.
Brief description of the drawings
Fig. 1 is the calcspar of the Play System of a preferred embodiment of the present invention.
Fig. 2 is the schematic diagram that many video cameras are taken simultaneously.
Fig. 3 is the process flow diagram of playing program.
Fig. 4 is the schematic diagram of playing frame and panorama film.
Fig. 5 is the detail flowchart of step S43 in Fig. 3.
Fig. 6 and Fig. 7 are respectively the schematic diagram of playing frame and panorama film.
Fig. 8 is the calcspar that this Play System has an input media.
Fig. 9 is the detail flowchart of step S42 in Fig. 3.
Embodiment
In order to describe technical characterstic of the present invention place in detail, hereby lift with next preferred embodiment and coordinate graphic explanation as after, wherein:
Fig. 1 is the calcspar of the Play System of a preferred embodiment of the present invention.As shown in Figure 1, this Play System 1 is to play audiovisual materials, and comprises a treating apparatus 12 and a display 13.Wherein, the description of this video-audio data repeats after please holding.
This treating apparatus 12 has a playing program 121 and and stores module 122, and this storage module 122 is in order to store this playing program 121.This treating apparatus 12 is in order to carry out this playing program 121 and this video-audio data.This treating apparatus 12 can be box etc. on desktop PC main frame, mobile computer main frame, disc player or teaching machine, wherein, when this treating apparatus 12 is on desktop PC main frame, mobile computer or teaching machine when box, represent that this treating apparatus 12 can be online to the Internet, and from network, read this video-audio data.
This storage module 122 can be hard disk, flash memory or CD etc. in order to store the media of this playing program 121, moreover this storage module 122 (for example hard disk, flash memory or CD) also can be used for storing this video-audio data.Especially, this playing program 121 can be by direct imprinting in the ROM (read-only memory) in this treating apparatus 12, and like this, this ROM (read-only memory) is exactly storage module 122 described here.
This display 13 connects this treating apparatus 12, and in order to show the result of these treating apparatus 12 these playing programs 121 of execution.This display 13 can be the display device such as screen or TV.
So, this Play System 1 can be the device that desktop PC, mobile computer, flat computer and intelligent mobile phone etc. can be carried out this playing program 121.
Fig. 2 is the schematic diagram that many video cameras are taken simultaneously, and as shown in Figure 2, this video-audio data is taken fixed scene 3 simultaneously and synthesized by three video cameras 2, wherein, if the resolution of those video cameras 2 is 640*480, represent, the resolution that each video camera 2 is taken film is 640*480.Therefore, when these video cameras 2 part of photographed scenes 3 respectively, and by the part scene of shooting and be connected into panorama film, like this, the resolution of this panorama film just becomes 1920*480.Wherein, the technology that image engages not is the emphasis that this case is carried, so seldom repeat in this, this panorama film can be also synchronously to be taken by more than two or three video cameras 2, and the resolution of video camera 2 also can be selected other specification, therefore, the quantity of video camera 2 and resolution is not to be limited described in this.
Fig. 3 is the process flow diagram of playing program, and as shown in Figure 3, this treating apparatus is carried out this playing program and produced a playing program, and this playing program comprises:
Step S41: produce one and play frame, the resolution of this broadcasting frame is A*B picture element, and A and B are positive integer;
Step S42: carry out this video-audio data and produce a panorama film, this panorama film is to play in this broadcasting frame, and the resolution of this panorama film is X*Y picture element, and X and Y are positive integer; And
Step S43: mobile this panorama film, so that this broadcasting frame displacement relatively of this panorama film.
So, display just can show this broadcasting frame and this panorama film.From the above, the resolution of this panorama film is 1920*480, and X equals 1920, Y and equals 480.If the resolution of this broadcasting frame is 1024*768, be that A equals 1024, B equals 768, represents, the width (X) of the resolution of panorama film is greater than wide (A) that play frame 51 resolution, like this, as shown in Figure 4, when panorama film 52 is in the interior broadcasting of this broadcasting frame 51, and the resolution of panorama film 52 is when constant, the picture (Fig. 4 dotted portion) in the left side of panorama film 52 has exceeded plays frame 51, and cannot be viewed.Moreover, if when this panorama film 52 is contracted to the resolution that meets this broadcasting frame 51, the panorama substance film that this dwindles becomes again too tiny, and can not carefully watch this panorama film 52 contents, therefore, can move arbitrarily this panorama film 52 by step S41 ~ S43 of the present invention, and can not be subject to the restriction of this broadcasting frame 52, and the partial picture of the panorama film 52 that will watch moves on in broadcasting frame 52.In fact, the degree X of this panorama film 52 also can be less than or equal to the A of this broadcasting frame 52, therefore, is not greater than A with the X of panorama film 52 and is limited.
As shown in Figure 5, Fig. 5 is the detail flowchart of step S43 in Fig. 3.Step S43 comprises:
Step S431: set elements of a fix, these elements of a fix have numerical value C and D, and taking the initial point of this broadcasting frame as benchmark, numerical value C and D are integer, the initial point of this broadcasting frame is that A and B are respectively 0; And
Step S432: move the initial point of this panorama film according to these elements of a fix, so that the initial point of this panorama film and this anchor point coordinate overlap, the initial point of this panorama film is that X and Y are respectively 0.
Above-mentioned two initial points (0,0) are defined within respectively two upper left corners of this panorama film and this broadcasting frame, and this is also the initial point definition position of general window.By step S431 and S432, can utilize these elements of a fix (C, D) of setting to control the position of this panorama film in this broadcasting frame, and reach the object of any mobile panorama film.In more detail, in the time that elements of a fix P is set to (C=200, D=250), please refer to Fig. 6, the initial point (0,0) of this panorama film 52 is positioned at these elements of a fix P (200,250) upper, these elements of a fix are moved to the right side of this broadcasting frame 51; Moreover, when the elements of a fix, P is set to (C=-1000, D=500) time, please refer to Fig. 7, the initial point (0 of this panorama film 52,0) be positioned at these elements of a fix P (1000,500) upper, these elements of a fix are moved to the lower-left side of this broadcasting frame 51, so, the initial position of this panorama film 52 can be adjusted by the setting of these elements of a fix P, and C and D can be positive integer or negative integer.
As shown in Figure 8, Fig. 8 is the calcspar that this Play System has an input media.The explanation of Fig. 8 and Fig. 1 same section please refer to the explanation of Fig. 1, repeats no more in this, and the Main Differences of Fig. 8 and Fig. 1 is, this Play System 1 also comprises an input media 14, and this input media 14 connects these treating apparatus 12, and in order to input this elements of a fix.Normally keyboard of this input media 14, or this display 13 person that belongs to Touch Screen, can utilize this Touch Screen to replace the function of this keyboard input.Moreover, this input media 14 can be also mouse or rocking bar, so just can utilize mouse or rocking bar to move intuitively this panorama film showing on this display 13, although, this panorama film is moved intuitively, but in fact, this treating apparatus 12 still calculates this elements of a fix in the position of this broadcasting frame relatively according to this panorama film.
As shown in Figure 9, Fig. 9 is the detail flowchart of step S42 in Fig. 3.Step S42 comprises:
Step S421: a ratio of the resolution of this panorama film of computing, this ratio is that X is divided by Y; And
Step S422: equal proportion is amplified this panorama film, is enlarged into M by X and Y is enlarged into N, and M utilizes N to be multiplied by this ratio, and M and N are positive integer, and are greater than respectively X and Y.
Wherein, N is the B that is more than or equal to this broadcasting frame.
Continue above-mentioned example, the ratio of the resolution of this panorama film is 4, if the height of this panorama film will be amplified to this broadcasting frame contour, represent, the Y of this panorama film (480) must be amplified to N (768), therefore, the X of this panorama film (1920) just needs correspondence to be enlarged into 3072 (being M=N*4), like this, the resolution of the full-view image that equal proportion is amplified is exactly 3072*768, and the full-view image of this amplification can take this broadcasting frame, and the full-view image of this amplification can not be out of shape.In addition, if the height (being N) of full-view image amplifying is amplified to when playing the height (being B) of frame, represent, the height of the full-view image of amplification also may exceed this broadcasting frame.
Especially, be the display of 1920*1080 if select resolution, also this broadcasting frame can be amplified to the ratio identical with this monitor resolution, the picture that traditional full screen is play, like this, this full-view image still can be played, and is moved arbitrarily.
The numerical value of resolution it should be noted that each above-mentioned resolution sizes is in order to illustrate and to allow reader be easy to understand technology of the present invention, spirit and object, so in practice, can be other, is not limited with described above.Moreover this panorama film can be also that alternate manner is recorded and formed, so, do not take and be limited with many video cameras of above-mentioned use.In addition, this playing program and this video-audio data for example can be stored in, in same storage module (CD or flash memory) simultaneously, this treating apparatus just can be installed this playing program and play this video-audio data by reading this storage module like this, but this playing program and this video-audio data also can be put in respectively in different storage modules, carry out and read for computing machine.
Claims (10)
1. a Play System, is characterized in that, in order to play a video-audio data, and comprises:
One treating apparatus, has a playing program and and stores module, this this playing program of storage module stores, and this treating apparatus produces a playing program in order to carry out this playing program, and this playing program comprises:
Produce one and play frame, the resolution of this broadcasting frame is A*B picture element, and A and B are positive integer;
Carry out this video-audio data and produce a panorama film, this panorama film is to play in this broadcasting frame, and the resolution of this panorama film is X*Y picture element, and X and Y are positive integer; And
Mobile this panorama film, so that this broadcasting frame displacement relatively of this panorama film; And
One display, connects this treating apparatus, and shows this broadcasting frame and be positioned at this panorama film of this broadcasting frame.
2. the Play System as described in Patent right requirement 1, is characterized in that, this panorama film of the movement in this playing program comprises:
Set elements of a fix, these elements of a fix have numerical value C and D, and taking the initial point of this broadcasting frame as benchmark, numerical value C and D are integer, and the initial point of this broadcasting frame is that A and B are respectively 0; And
Move the initial point of this panorama film according to these elements of a fix, so that the initial point of this panorama film and this elements of a fix overlap, the initial point of this panorama film is that X and Y are respectively 0.
3. the Play System as described in Patent right requirement 2, is characterized in that, also comprises an input media, connects this treating apparatus, and in order to input numerical value C and the D of these elements of a fix.
4. the Play System as described in Patent right requirement 3, is characterized in that, this input media is the wherein one of mouse, keyboard or rocking bar.
5. the Play System as described in Patent right requirement 1, is characterized in that, this panorama film in this playing program is to play and comprise in this broadcasting frame:
One ratio of the resolution of this panorama film of computing, this ratio is that X is divided by Y; And
Equal proportion is amplified this panorama film, X is enlarged into M and Y is enlarged into N, and M utilizes N to be multiplied by this ratio, and M and N are positive integer, and are greater than respectively X and Y.
6. the Play System as described in Patent right requirement 5, is characterized in that, N is more than or equal to the B of this broadcasting frame.
7. storing a module, it is characterized in that, is to store a playing program and a video-audio data, playing program in this storage module is carried out for a treating apparatus, in the time that this treating apparatus is carried out this playing program, this treating apparatus produces a playing program, and this playing program comprises:
Produce one and play frame, the resolution of this broadcasting frame is A*B picture element, and A and B are positive integer;
Carry out this video-audio data and produce a panorama film, the resolution of this panorama film is X*Y picture element, and X and Y are positive integer;
In this broadcasting frame, play this panorama film; And
Mobile this panorama film, so that relative this broadcasting of this panorama film is frameed shift moving.
8. the storage module as described in Patent right requirement 7, is characterized in that, mobile this panorama film in this broadcasts square frame in this playing program comprises:
Set elements of a fix, these elements of a fix have numerical value C and D, and taking the initial point of this broadcasting frame as benchmark, numerical value C and D are integer, and the initial point of this broadcasting frame is that A and B are respectively 0; And
Move the initial point of this panorama film according to these elements of a fix, so that the initial point of this panorama film and this elements of a fix overlap, the initial point of this panorama film is that X and Y are respectively 0.
9. the storage module as described in Patent right requirement 7, is characterized in that, this panorama film of playing in this broadcasting frame in this playing program comprises:
One ratio of the resolution of this panorama film of computing, this ratio is that X is divided by Y; And
Equal proportion is amplified this panorama film, X is enlarged into M and Y is enlarged into N, and M utilizes N to be multiplied by this ratio, and M and N are positive integer, and are greater than respectively X and Y.
10. the storage module as described in Patent right requirement 9, is characterized in that, N is the B that is more than or equal to this broadcasting frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210549898.9A CN103870230A (en) | 2012-12-18 | 2012-12-18 | Storage module and playing system with same |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210549898.9A CN103870230A (en) | 2012-12-18 | 2012-12-18 | Storage module and playing system with same |
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| CN103870230A true CN103870230A (en) | 2014-06-18 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104090735A (en) * | 2014-06-30 | 2014-10-08 | 小米科技有限责任公司 | Picture projection method and device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104090735A (en) * | 2014-06-30 | 2014-10-08 | 小米科技有限责任公司 | Picture projection method and device |
| CN104090735B (en) * | 2014-06-30 | 2017-12-12 | 小米科技有限责任公司 | The projecting method and device of a kind of picture |
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Application publication date: 20140618 |