CN102543123A - Method and device for adjusting scene light related information of media files - Google Patents
Method and device for adjusting scene light related information of media files Download PDFInfo
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- CN102543123A CN102543123A CN2011104421773A CN201110442177A CN102543123A CN 102543123 A CN102543123 A CN 102543123A CN 2011104421773 A CN2011104421773 A CN 2011104421773A CN 201110442177 A CN201110442177 A CN 201110442177A CN 102543123 A CN102543123 A CN 102543123A
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Abstract
The invention provides a method and a device for adjusting scene light related information of media files. The device for adjusting scene light detects ambient light related information of a current environment where user equipment is positioned and scene light related information of a current scene of a media file played by the user equipment, when the difference between the ambient light related information and the scene light related information exceeds a preset threshold, scene light adjusting information of the current scene of the media file is acquired, and the media file is adjusted and played according to the scene light adjusting information. Compared with the prior art, the method and the device for adjusting scene light related information of media files have the advantages that the scene light related information of the current scene is adjusted according to the ambient light related information of the current environment where the user equipment is positioned and the scene light related information of the current scene of the media file played by the user equipment, the difference between the ambient light related information and the scene light related information is offset, and users can acquire good media playing experience.
Description
Technical field
The present invention relates to the media play technical field, relate in particular to a kind of technology that the scene light relevant information of media file in the playing process is regulated.
Background technology
In the prior art, subscriber equipment when the ambient light of its current environment of living in changes greatly, tends to regulate automatically the brightness of display screen especially such as portable terminals such as smart mobile phone, panel computers.Yet this brightness regulation is to be accomplished by the system of subscriber equipment, only regulates according to current environment light; And do not consider when playing media file; The scene light relevant information of the content scene of this media file is like scene brightness, to the influence of user experience.
Therefore; How a kind of technology that the scene light relevant information of media file in the playing process is regulated is provided; On the basis of the surround lighting relevant information of taking all factors into consideration current environment and this scene light relevant information; This scene light relevant information is regulated,, become one of present urgent problem so that the user obtains to play preferably to experience.
Summary of the invention
The purpose of this invention is to provide a kind of method and apparatus that the scene light relevant information of media file in the playing process is regulated.
According to an aspect of the present invention, the method that provides a kind of scene light relevant information that realizes by computing equipment to regulate to media file in the playing process, wherein, this method may further comprise the steps:
The surround lighting relevant information of the current environment of living in of a detection subscriber equipment and the media file of said played are in the scene light relevant information of current scene;
When b surpasses predetermined threshold when the difference of said surround lighting relevant information and said scene light relevant information, obtain said media file and regulate information at the scene light of said current scene;
C regulates information according to said scene light, regulates and play said media file.
According to another aspect of the present invention, a kind of device that the scene light relevant information of media file in the playing process is regulated is provided also, wherein, this device comprises:
Light relevant information pick-up unit, the media file of surround lighting relevant information and said played that is used to detect the current environment of living in of subscriber equipment is in the scene light relevant information of current scene;
Light is regulated information acquisition device, is used for when the difference of said surround lighting relevant information and said scene light relevant information surpasses predetermined threshold, obtains said media file and regulates information at the scene light of said current scene;
Scene light regulating device is used for regulating information according to said scene light, regulates and play said media file.
Compared with prior art; The present invention is when the difference between the scene light relevant information of media file in current scene of the surround lighting relevant information that detects the current environment of living in of subscriber equipment and this played is big; Obtain this media file and regulate information at the scene light of this scene; Scene light relevant information with to current scene is regulated, and the drop between level and smooth said surround lighting relevant information and the said scene light relevant information makes the user obtain preferably media play and experiences.
Description of drawings
Through reading the detailed description of doing with reference to following accompanying drawing that non-limiting example is done, it is more obvious that other features, objects and advantages of the present invention will become:
Fig. 1 illustrates the schematic representation of apparatus of regulating according to the scene light relevant information to media file in the playing process of one aspect of the invention;
Fig. 2 illustrates the schematic representation of apparatus that the scene light relevant information to media file in the playing process is in accordance with a preferred embodiment of the present invention regulated;
Fig. 3 illustrates the method flow diagram that the scene light relevant information to media file in the playing process is according to a further aspect of the present invention regulated;
Fig. 4 illustrates the method flow diagram that the scene light relevant information to media file in the playing process is in accordance with a preferred embodiment of the present invention regulated.
Same or analogous Reference numeral is represented same or analogous parts in the accompanying drawing.
Embodiment
Below in conjunction with accompanying drawing the present invention is described in further detail.
Fig. 1 is the device synoptic diagram according to one aspect of the invention, and a kind of scene light regulating device that the scene light relevant information of media file in the playing process is regulated is shown.At this, the operating system of subscriber equipment, subscriber equipment or the media player of subscriber equipment can installed and run on to this scene light regulating device 1.At this; Subscriber equipment includes but not limited to anyly can carry out mutual electronic product with the user through mouse, keyboard, touch-screen etc. applicable to of the present invention, such as personal computer, notebook computer, panel computer, mobile phone, PDA, palm PC (PPC), game machine (PSP) etc.Those skilled in the art will be understood that the installation and operation environment of above-mentioned scene light regulating device and subscriber equipment are merely for example; The installation and operation environment of other scene light regulating devices existing or that possibly occur from now on or subscriber equipment are as applicable to the present invention; Also should be included in the protection domain of the present invention, and be contained in this with way of reference.
As shown in Figure 1; Scene light regulating device 1 comprises that light relevant information pick-up unit 11, light are regulated information acquisition device 12 and scene light is regulated actuating unit 13; Particularly, the media file of the surround lighting relevant information of the current environment of living in of light relevant information pick-up unit 11 detection subscriber equipmenies and said played is in the scene light relevant information of current scene; Light is regulated information acquisition device 12 when the difference of said surround lighting relevant information and said scene light relevant information surpasses predetermined threshold, obtains said media file and regulates information at the scene light of said current scene; Scene light is regulated actuating unit 13 and is regulated information according to said scene light, regulates and play said media file.
The surround lighting relevant information of the current environment of living in of light relevant information pick-up unit 11 detection subscriber equipmenies and the media file of said played are in the scene light relevant information of current scene.At this, said surround lighting relevant information includes but not limited to any applicable to of the present invention, is used to characterize the various parameter informations relevant with ambient light, like ambient brightness; Said scene light relevant information includes but not limited to any applicable to of the present invention, is used to characterize the various parameter informations relevant with the light of media file current scene, such as scene brightness, contrast, saturation degree etc.Those skilled in the art will be understood that above-mentioned surround lighting relevant information and scene light relevant information are merely for example; Other surround lighting relevant informations existing or that possibly occur from now on or scene light relevant information are as applicable to the present invention; Also should be included in the protection domain of the present invention, and be contained in this with way of reference.
For example; Light sensor in the light relevant information pick-up unit 11 invoke user equipment detects the ambient brightness of the current environment of living in of this subscriber equipment; And call the brightness detection module in the media player of this subscriber equipment, detect the current scene brightness of the media file of current broadcast.
Light is regulated information acquisition device 12 when the difference of said surround lighting relevant information and said scene light relevant information surpasses predetermined threshold, obtains said media file and regulates information at the scene light of said current scene.At this, said scene light adjusting information includes but not limited to any applicable to of the present invention, is used for the various adjustable parameter information relevant with the light of media file current scene, such as scene brightness, contrast, saturation degree etc.Those skilled in the art will be understood that above-mentioned scene light adjusting information is merely for example, and other scene light existing or that possibly occur are from now on regulated information as applicable to the present invention, also should be included in the protection domain of the present invention, and be contained in this with way of reference.
At this, the mode that light adjusting information acquisition device 12 obtains said scene light adjusting information includes but not limited to following mode:
1) when the difference of said surround lighting relevant information and said scene light relevant information surpasses predetermined threshold, according to said surround lighting relevant information and said scene light relevant information, the predetermined light of inquiry is regulated information table, regulates information to obtain said scene light.
For example, a light of the present invention is regulated the information table example, shown in following table one:
Table one: scene brightness is regulated the information table example
The ambient brightness of the current scene of living in of subscriber equipment is 39, and the scene brightness of the current scene of the in progress media file of this subscriber equipment is 62, and the predetermined brightness difference threshold is 10; Light is regulated information acquisition device 12 inquiries and is gone up table one, and obtaining this media file is 30 in the brightness regulation value of current scene.
2) when the difference of said surround lighting relevant information and said scene light relevant information surpasses predetermined threshold; Based on said scene light relevant information; Confirm said surround lighting relevant information and the pairing weight of said scene light relevant information respectively, and then confirm the scene light adjusting information of the current scene of said media file.
At this; Said surround lighting relevant information is distinguished corresponding weight with said scene light relevant information can be by this scene light regulating device 1 or user preset; Like the pairing weight of said scene light relevant information is 0.4, thereby the pairing weight of said surround lighting relevant information is 0.6.
For example, the ambient brightness of the current scene of living in of subscriber equipment is 40, and the scene brightness of the current scene of the in progress media file of this subscriber equipment is 60, and the predetermined brightness difference threshold is 10; The pairing weight of this scene brightness is 0.4, thereby the corresponding weight of this ambient brightness is 0.6, and light is regulated information acquisition device 12 and confirmed the brightness regulation value=40*0.6+60*0.4=48 of this media file in current scene in view of the above.
Scene light is regulated actuating unit 13 and is regulated information according to said scene light, regulates and play said media file.For example, light is regulated the brightness regulation value of the media file of information acquisition device 12 definite played in current scene; Scene light is regulated actuating unit 13 according to this brightness regulation value, regulates the brightness of this media file in current scene, and plays this media file.
Among the present invention; Scene light regulating device 1 is when the difference between the scene light relevant information of media file in current scene of the surround lighting relevant information that detects the current environment of living in of subscriber equipment and this played is big; Obtain this media file and regulate information at the scene light of this scene; Scene light relevant information with to current scene is regulated; Drop between level and smooth said surround lighting relevant information and the said scene light relevant information makes the user obtain preferably media play and experiences.
In the preferred exemplary of this embodiment; Light relevant information pick-up unit 11 is when satisfying the preset detection trigger condition, and the surround lighting relevant information of the current environment of living in of detection subscriber equipment and the media file of this played are in the scene light relevant information of current scene.At this; Said preset detection trigger condition includes but not limited to any applicable to of the present invention; Change relevant incident with the variation of this subscriber equipment environment of living in and/or the content scene of this media file, such as the environmental change incident of this subscriber equipment environment of living in, the content scene change events of this media file; Wherein, Environmental change incident such as the subscriber equipment of subscriber equipment environment of living in outside indoor reversal chamber, the time is from turning to the incident that influences ambient light at night etc. in the daytime, the content scene of content scene change events such as the media file of media file turns to dim or turns to the incident that influences scene light such as bright from dim from bright.
At this; Light relevant information pick-up unit 11 is only when satisfying the preset detection trigger condition; Just the surround lighting relevant information of the current environment of living in of subscriber equipment and the media file of this played are detected in the scene light relevant information of current scene, reduced detection frequency, alleviated the calculated load of scene light regulating device 1 said surround lighting relevant information and said scene light relevant information; Reduced the energy consumption of subscriber equipment simultaneously, this is even more important for portable terminal.
Fig. 2 is a local device synoptic diagram in accordance with a preferred embodiment of the present invention, and the light that illustrates in the scene light regulating device 1 that the scene light relevant information of media file in the playing process is regulated is regulated information acquisition device.Wherein, light is regulated information acquisition device 22 and is comprised that weight confirms that unit 221 and light adjusting information confirms unit 222.Particularly; Weight is confirmed the surround lighting relevant information of unit 221 when the current environment of living in of subscriber equipment; With the media file of this played when the difference of the scene light relevant information of current scene surpasses predetermined threshold, confirm said surround lighting relevant information and the pairing weight of said scene light relevant information respectively; Light adjusting information is confirmed unit 222 according to said surround lighting relevant information and said scene light relevant information and corresponding respectively weight thereof, confirms the scene light adjusting information of the current scene of said media file.
Weight is confirmed unit 221 when the difference of said surround lighting relevant information and said scene light relevant information surpasses predetermined threshold, definite respectively said surround lighting relevant information and the pairing weight of said scene light relevant information.
At this, weight confirm unit 221 confirm said surround lighting relevant informations and said scene light relevant information the mode of corresponding respectively weight include but not limited to following mode:
1), be 0.4 like the pairing weight of said scene light relevant information, thereby the pairing weight of said surround lighting relevant information is 0.6 by this scene light regulating device 1 or user preset.
2) according to said difference, the weight table of comparisons that inquiry is predetermined is distinguished corresponding weight to confirm said surround lighting relevant information with said scene light relevant information.
For example, a weight table of comparisons example of the present invention, shown in following table two:
Table two: weight table of comparisons example
The ambient brightness of the current scene of living in of subscriber equipment is 40, and the scene brightness of the current scene of the in progress media file of this subscriber equipment is 60, and the predetermined brightness difference threshold is 10; Weight is confirmed upward table two of unit 221 inquiries, and obtaining the pairing weight of this scene brightness is 0.4, thereby the corresponding weight of this ambient brightness is 0.6.
Light adjusting information is confirmed unit 222 according to said surround lighting relevant information and said scene light relevant information and corresponding respectively weight thereof, confirms the scene light adjusting information of the current scene of said media file.
For example, connect example, light adjusting information is confirmed the brightness regulation value=40*0.6+60*0.4=48 of unit 222 definite these media files in current scene.
At this; Through surround lighting relevant information to the current environment of living in of subscriber equipment; And the media file of this played is in the scene light relevant information of current scene; Set different weights respectively, regulate information to confirm this media file scene light under the scene before deserving, thus can be according to current surround lighting relevant information and scene light relevant information; More accurately confirm corresponding scene light adjusting information, make thus obtained scene light adjusting information be more suitable for user's current demand.
Further; Difference according to said surround lighting relevant information and said scene light relevant information; To the different weight of the interval setting of different differences; Make the scene light that obtains in view of the above regulate information level and smooth largely the drop between said surround lighting relevant information and the said scene light relevant information, the media play that has significantly promoted the user is experienced.
In addition, the scene light regulating device 1 described in the present invention can be used as the player plug-in unit, installs and runs in the existing various media player, is used for the scene light relevant information of playing process media file is regulated.Said media player includes but not limited to that PPTV player, a sudden peal of thunder look at player, MPC player, media player player etc.
Fig. 3 is a method flow diagram according to a further aspect of the present invention, and the process that a kind of scene light relevant information to media file in the playing process that is realized by computing equipment is regulated is shown.At this, said computing equipment comprises anyly can carry out the electronic equipment of numerical evaluation and/or various information processings according to prior program stored automatically, and its hardware includes but not limited to microprocessor, FPGA, DSP, embedded device etc.In the present invention, said computing equipment can be a specific scene light regulating device, and the operating system of subscriber equipment, subscriber equipment or the media player of subscriber equipment are installed and run on to this scene light regulating device.At this; Subscriber equipment includes but not limited to anyly can carry out mutual electronic product with the user through mouse, keyboard, touch-screen etc. applicable to of the present invention, such as personal computer, notebook computer, panel computer, mobile phone, PDA, palm PC (PPC), game machine (PSP) etc.Those skilled in the art will be understood that the installation and operation environment of above-mentioned scene light regulating device and subscriber equipment are merely for example; The installation and operation environment of other scene light regulating devices existing or that possibly occur from now on or subscriber equipment are as applicable to the present invention; Also should be included in the protection domain of the present invention, and be contained in this with way of reference.
As shown in Figure 3, in step S301, the surround lighting relevant information of the current environment of living in of scene light regulating device detection subscriber equipment and the media file of said played are in the scene light relevant information of current scene; In step S302, when scene light regulating device surpasses predetermined threshold when the difference of said surround lighting relevant information and said scene light relevant information, obtain said media file and regulate information at the scene light of said current scene; In step S303, scene light regulating device is regulated information according to said scene light, regulates and play said media file.
In step S301, the surround lighting relevant information of the current environment of living in of scene light regulating device detection subscriber equipment and the media file of said played are in the scene light relevant information of current scene.At this, said surround lighting relevant information includes but not limited to any applicable to of the present invention, is used to characterize the various parameter informations relevant with ambient light, like ambient brightness; Said scene light relevant information includes but not limited to any applicable to of the present invention, is used to characterize the various parameter informations relevant with the light of media file current scene, such as scene brightness, contrast, saturation degree etc.Those skilled in the art will be understood that above-mentioned surround lighting relevant information and scene light relevant information are merely for example; Other surround lighting relevant informations existing or that possibly occur from now on or scene light relevant information are as applicable to the present invention; Also should be included in the protection domain of the present invention, and be contained in this with way of reference.
For example; Light sensor in the scene light regulating device invoke user equipment detects the ambient brightness of the current environment of living in of this subscriber equipment; And call the brightness detection module in the media player of this subscriber equipment, detect the current scene brightness of the media file of current broadcast.
In step S302, when scene light regulating device surpasses predetermined threshold when the difference of said surround lighting relevant information and said scene light relevant information, obtain said media file and regulate information at the scene light of said current scene.At this, said scene light adjusting information includes but not limited to any applicable to of the present invention, is used for the various adjustable parameter information relevant with the light of media file current scene, such as scene brightness, contrast, saturation degree etc.Those skilled in the art will be understood that above-mentioned scene light adjusting information is merely for example, and other scene light existing or that possibly occur are from now on regulated information as applicable to the present invention, also should be included in the protection domain of the present invention, and be contained in this with way of reference.
At this, the mode that scene light regulating device is obtained said scene light adjusting information includes but not limited to following mode:
1) when the difference of said surround lighting relevant information and said scene light relevant information surpasses predetermined threshold, according to said surround lighting relevant information and said scene light relevant information, the predetermined light of inquiry is regulated information table, regulates information to obtain said scene light.
For example, the ambient brightness of the current scene of living in of subscriber equipment is 39, and the scene brightness of the current scene of the in progress media file of this subscriber equipment is 62, and the predetermined brightness difference threshold is 10; Light is regulated the scene brightness of information acquisition device 12 inquiries shown in preceding table one and is regulated information table, and obtaining this media file is 30 in the brightness regulation value of current scene.
2) when the difference of said surround lighting relevant information and said scene light relevant information surpasses predetermined threshold; Based on said scene light relevant information; Confirm said surround lighting relevant information and the pairing weight of said scene light relevant information respectively, and then confirm the scene light adjusting information of the current scene of said media file.
At this; Said surround lighting relevant information is distinguished corresponding weight with said scene light relevant information can be by this scene light regulating device or user preset; Like the pairing weight of said scene light relevant information is 0.4, thereby the pairing weight of said surround lighting relevant information is 0.6.
For example, the ambient brightness of the current scene of living in of subscriber equipment is 40, and the scene brightness of the current scene of the in progress media file of this subscriber equipment is 60, and the predetermined brightness difference threshold is 10; The pairing weight of this scene brightness is 0.4, thereby the corresponding weight of this ambient brightness is 0.6, and scene light regulating device is confirmed the brightness regulation value=40*0.6+60*0.4=48 of this media file in current scene in view of the above.
In step S303, scene light regulating device is regulated information according to said scene light, regulates and play said media file.For example, in step S302, scene light regulating device is confirmed the brightness regulation value of the media file of played in current scene; In step S303, scene light regulating device is regulated the brightness of this media file in current scene according to this brightness regulation value, and plays this media file.
Among the present invention; Scene light regulating device is when the difference between the scene light relevant information of media file in current scene of the surround lighting relevant information that detects the current environment of living in of subscriber equipment and this played is big; Obtain this media file and regulate information at the scene light of this scene; Scene light relevant information with to current scene is regulated; Drop between level and smooth said surround lighting relevant information and the said scene light relevant information makes the user obtain preferably media play and experiences.
In the preferred exemplary of this embodiment; In step S301; Scene light regulating device is when satisfying the preset detection trigger condition, and the surround lighting relevant information of the current environment of living in of detection subscriber equipment and the media file of this played are in the scene light relevant information of current scene.At this; Said preset detection trigger condition includes but not limited to any applicable to of the present invention; Change relevant incident with the variation of this subscriber equipment environment of living in and/or the content scene of this media file, such as the environmental change incident of this subscriber equipment environment of living in, the content scene change events of this media file; Wherein, Environmental change incident such as the subscriber equipment of subscriber equipment environment of living in outside indoor reversal chamber, the time is from turning to the incident that influences ambient light at night etc. in the daytime, the content scene of content scene change events such as the media file of media file turns to dim or turns to the incident that influences scene light such as bright from dim from bright.
At this; Scene light regulating device is only when satisfying the preset detection trigger condition; Just the surround lighting relevant information of the current environment of living in of subscriber equipment and the media file of this played are detected in the scene light relevant information of current scene, reduced detection frequency, alleviated the calculated load of this scene light regulating device said surround lighting relevant information and said scene light relevant information; Reduced the energy consumption of subscriber equipment simultaneously, this is even more important for portable terminal.
Fig. 4 is a method flow diagram in accordance with a preferred embodiment of the present invention, and the process that the scene light relevant information of media file in the playing process is regulated is shown.Particularly, in step S401, the surround lighting relevant information of the current environment of living in of scene light regulating device detection subscriber equipment and the media file of said played are in the scene light relevant information of current scene; In step S4021; Scene light regulating device is when the surround lighting relevant information of the current environment of living in of subscriber equipment; With the media file of this played when the difference of the scene light relevant information of current scene surpasses predetermined threshold, confirm said surround lighting relevant information and the pairing weight of said scene light relevant information respectively; In step S4022, scene light regulating device confirms that according to said surround lighting relevant information and said scene light relevant information and corresponding respectively weight thereof the scene light of the current scene of said media file is regulated information; In step S403, scene light regulating device is regulated information according to said scene light, regulates and play said media file.
Wherein, Fig. 4 scene light regulating device in step S401 and step S403 performed operation the content with the performed operation in step S301 and step S303 of Fig. 3 scene light regulating device is identical or basic identical respectively; For for simplicity, be contained in this with way of reference, repeat no more.
In step S4021, when scene light regulating device surpasses predetermined threshold when the difference of said surround lighting relevant information and said scene light relevant information, confirm said surround lighting relevant information and the pairing weight of said scene light relevant information respectively.
At this, scene light regulating device confirm said surround lighting relevant information and said scene light relevant information the mode of corresponding respectively weight include but not limited to following mode:
1), be 0.4 like the pairing weight of said scene light relevant information, thereby the pairing weight of said surround lighting relevant information is 0.6 by this scene light regulating device 1 or user preset.
2) according to said difference, the weight table of comparisons that inquiry is predetermined is distinguished corresponding weight to confirm said surround lighting relevant information with said scene light relevant information.
For example, the ambient brightness of the current scene of living in of subscriber equipment is 40, and the scene brightness of the current scene of the in progress media file of this subscriber equipment is 60, and the predetermined brightness difference threshold is 10; Weight is confirmed the weight table of comparisons of unit 221 inquiries shown in preceding table two, and obtaining the pairing weight of this scene brightness is 0.4, thereby the corresponding weight of this ambient brightness is 0.6.
In step S4022, scene light regulating device confirms that according to said surround lighting relevant information and said scene light relevant information and corresponding respectively weight thereof the scene light of the current scene of said media file is regulated information.
For example, connect example, scene light regulating device is confirmed the brightness regulation value=40*0.6+60*0.4=48 of this media file in current scene.
At this; Through surround lighting relevant information to the current environment of living in of subscriber equipment; And the media file of this played is in the scene light relevant information of current scene; Set different weights respectively, regulate information to confirm this media file scene light under the scene before deserving, thus can be according to current surround lighting relevant information and scene light relevant information; More accurately confirm corresponding scene light adjusting information, make thus obtained scene light adjusting information be more suitable for user's current demand.
Further; Difference according to said surround lighting relevant information and said scene light relevant information; To the different weight of the interval setting of different differences; Make the scene light that obtains in view of the above regulate information level and smooth largely the drop between said surround lighting relevant information and the said scene light relevant information, the media play that has significantly promoted the user is experienced.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned example embodiment, and under the situation that does not deviate from spirit of the present invention or essential characteristic, can realize the present invention with other concrete form.Therefore; No matter from which point; All should regard embodiment as exemplary; And be nonrestrictive, scope of the present invention is limited accompanying claims rather than above-mentioned explanation, therefore is intended to the implication of the equivalents that drops on claim and all changes in the scope are included in the present invention.Should any Reference numeral in the claim be regarded as limit related claim.In addition, obviously other unit or step do not got rid of in " comprising " speech, and odd number is not got rid of plural number.A plurality of unit of stating in system's claim or device also can be realized through software or hardware by a unit or device.The first, the second word such as grade is used for representing title, and does not represent any specific order.
Claims (13)
1. method that the scene light relevant information to media file in the playing process that is realized by computing equipment is regulated, wherein, this method may further comprise the steps:
The surround lighting relevant information of the current environment of living in of a detection subscriber equipment and the media file of said played are in the scene light relevant information of current scene;
When b surpasses predetermined threshold when the difference of said surround lighting relevant information and said scene light relevant information, obtain said media file and regulate information at the scene light of said current scene;
C regulates information according to said scene light, regulates and play said media file.
2. method according to claim 1, wherein, said step b comprises:
-when the difference of said surround lighting relevant information and said scene light relevant information surpassed predetermined threshold, according to said surround lighting relevant information and said scene light relevant information, the predetermined light of inquiry was regulated information table, regulates information to obtain said scene light.
3. method according to claim 1, wherein, said step b comprises:
When b1 surpasses predetermined threshold when the difference of said surround lighting relevant information and said scene light relevant information, confirm said surround lighting relevant information and the pairing weight of said scene light relevant information respectively;
B2 confirms that according to said surround lighting relevant information and said scene light relevant information and corresponding respectively weight thereof the scene light of the current scene of said media file is regulated information.
4. method according to claim 3, wherein, said step b1 comprises:
-when the difference of said surround lighting relevant information and said scene light relevant information surpassed predetermined threshold, according to said difference, the weight table of comparisons that inquiry is predetermined was distinguished corresponding weight to confirm said surround lighting relevant information with said scene light relevant information.
5. according to each described method in the claim 1 to 4, wherein, said step a comprises:
-when satisfying the preset detection trigger condition, detect said surround lighting relevant information and said scene light relevant information.
6. method according to claim 5, wherein, said preset detection trigger condition comprise following at least each:
The environmental change incident of-said subscriber equipment environment of living in;
The content scene change events of-said media file.
7. device that the scene light relevant information of media file in the playing process is regulated, wherein, this device comprises:
Light relevant information pick-up unit, the media file of surround lighting relevant information and said played that is used to detect the current environment of living in of subscriber equipment is in the scene light relevant information of current scene;
Light is regulated information acquisition device, is used for when the difference of said surround lighting relevant information and said scene light relevant information surpasses predetermined threshold, obtains said media file and regulates information at the scene light of said current scene;
Scene light is regulated actuating unit, is used for regulating information according to said scene light, regulates and play said media file.
8. device according to claim 7, wherein, said light is regulated information acquisition device and is used for:
-when the difference of said surround lighting relevant information and said scene light relevant information surpassed predetermined threshold, according to said surround lighting relevant information and said scene light relevant information, the predetermined light of inquiry was regulated information table, regulates information to obtain said scene light.
9. device according to claim 7, wherein, said light is regulated information acquisition device and is comprised:
Weight is confirmed the unit, is used for when the difference of said surround lighting relevant information and said scene light relevant information surpasses predetermined threshold, confirming said surround lighting relevant information and the pairing weight of said scene light relevant information respectively;
Light adjusting information is confirmed the unit, is used for confirming that according to said surround lighting relevant information and said scene light relevant information and corresponding respectively weight thereof the scene light of the current scene of said media file is regulated information.
10. device according to claim 9, wherein, said weight confirms that the unit is used for:
-when the difference of said surround lighting relevant information and said scene light relevant information surpassed predetermined threshold, according to said difference, the weight table of comparisons that inquiry is predetermined was distinguished corresponding weight to confirm said surround lighting relevant information with said scene light relevant information.
11. according to each described device in the claim 7 to 10, wherein, said smooth relevant information pick-up unit is used for:
-when satisfying the preset detection trigger condition, detect said surround lighting relevant information and said scene light relevant information.
12. device according to claim 11, wherein, said preset detection trigger condition comprise following at least each:
The environmental change incident of-said subscriber equipment environment of living in;
The content scene change events of-said media file.
13. player plug-in unit that the scene light relevant information of media file in the playing process is regulated; Wherein, this player plug-in unit comprises like each described device that the scene light relevant information of media file in the playing process is regulated in the claim 7 to 12.
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| CN201110442177.3A CN102543123B (en) | 2011-12-26 | 2011-12-26 | Method and device for adjusting scene light related information of media files |
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| CN201110442177.3A CN102543123B (en) | 2011-12-26 | 2011-12-26 | Method and device for adjusting scene light related information of media files |
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| CN102543123B CN102543123B (en) | 2014-12-10 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105741817A (en) * | 2016-03-30 | 2016-07-06 | 苏州合欣美电子科技有限公司 | Adaptive adjustment method for play brightness of player |
| CN105898485A (en) * | 2016-03-30 | 2016-08-24 | 苏州合欣美电子科技有限公司 | Player capable of adaptively adjusting playing brightness |
| CN110582054A (en) * | 2018-06-07 | 2019-12-17 | 阿里巴巴集团控股有限公司 | data processing method, device and machine readable medium |
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| CN101404148A (en) * | 2008-11-11 | 2009-04-08 | 宇龙计算机通信科技(深圳)有限公司 | Method for regulating terminal screen display effect and terminal unit |
| CN101650921A (en) * | 2009-09-17 | 2010-02-17 | 青岛海信电器股份有限公司 | Method and device of controlling dynamic backlight |
| CN101951445A (en) * | 2010-10-09 | 2011-01-19 | 华为终端有限公司 | Adaptive adjusting terminal equipment and method |
| CN102057420A (en) * | 2008-09-29 | 2011-05-11 | 松下电器产业株式会社 | Backlight device and display device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102057420A (en) * | 2008-09-29 | 2011-05-11 | 松下电器产业株式会社 | Backlight device and display device |
| CN101404148A (en) * | 2008-11-11 | 2009-04-08 | 宇龙计算机通信科技(深圳)有限公司 | Method for regulating terminal screen display effect and terminal unit |
| CN101650921A (en) * | 2009-09-17 | 2010-02-17 | 青岛海信电器股份有限公司 | Method and device of controlling dynamic backlight |
| CN101951445A (en) * | 2010-10-09 | 2011-01-19 | 华为终端有限公司 | Adaptive adjusting terminal equipment and method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105741817A (en) * | 2016-03-30 | 2016-07-06 | 苏州合欣美电子科技有限公司 | Adaptive adjustment method for play brightness of player |
| CN105898485A (en) * | 2016-03-30 | 2016-08-24 | 苏州合欣美电子科技有限公司 | Player capable of adaptively adjusting playing brightness |
| CN110582054A (en) * | 2018-06-07 | 2019-12-17 | 阿里巴巴集团控股有限公司 | data processing method, device and machine readable medium |
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| CN102543123B (en) | 2014-12-10 |
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