CN105872843B - A kind of method and device playing video - Google Patents
A kind of method and device playing video Download PDFInfo
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- CN105872843B CN105872843B CN201610239813.5A CN201610239813A CN105872843B CN 105872843 B CN105872843 B CN 105872843B CN 201610239813 A CN201610239813 A CN 201610239813A CN 105872843 B CN105872843 B CN 105872843B
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- electronic equipment
- display parameters
- video
- image quality
- quality adjustment
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/485—End-user interface for client configuration
- H04N21/4854—End-user interface for client configuration for modifying image parameters, e.g. image brightness, contrast
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs
- H04N21/4402—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display
- H04N21/440263—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display by altering the spatial resolution, e.g. for displaying on a connected PDA
Abstract
The embodiment of the present invention provides a kind of method and device for playing video, is related to electronic technology field, can improve the image quality of the display picture of network video to be played or multimedia video to a certain extent.The method of the broadcasting video is applied to electronic equipment, comprising: obtains the display parameters of electronic equipment video to be played；According to the display parameters, SCE algorithm corresponding with the display parameters is determined；Using the SCE algorithm, the first image quality adjustment parameter being pre-configured in electronic equipment is handled, to obtain the second image quality adjustment parameter；The video is played using the second image quality adjustment parameter.
Description
Technical field
The present invention relates to electronic technology field more particularly to a kind of method and devices for playing video.
Background technique
With the continuous development of TV tech, TV has been no longer limited to play TV programme, such as TV can also
To play network video or multimedia video etc..Raising with user to the image quality demand for TV programme of televising is used
Family is also higher and higher to the image quality demand of the network video or multimedia video televised.
In general, after TV receives network video or multimedia video by some input port of TV, TV
Before playing the network video or multimedia video, TV use first be pre-configured in TV it is corresponding with the input port
Second of signal enhancing (English: secondary color enhancement, abbreviation: SCE) algorithm to the image quality of pre-configuration
Adjustment parameter (hereinafter referred to as the first image quality adjustment parameter) is handled, and image quality adjustment parameter corresponding with the input port is obtained
(hereinafter referred to as the second image quality adjustment parameter), and the network video or multimedia video are played using the second image quality adjustment parameter
Frequently.
However, for the same input port, if playing network video or multimedia video according to the method described above
Frequently, then due to being had differences between different network video or multimedia video, it is possible that will lead to obtained above
Two image quality adjustment parameters are not appropriate for certain network videos or multimedia video, so as to cause TV show picture image quality compared with
Difference.
Summary of the invention
The embodiment of the present invention provides a kind of method and device for playing video, can improve to a certain extent to be played
The image quality of the display picture of network video or multimedia video.
In order to achieve the above objectives, the embodiment of the present invention adopts the following technical scheme that
In a first aspect, the embodiment of the present invention provides a kind of method for playing video, it is applied to electronic equipment, comprising:
Obtain the display parameters of electronic equipment video to be played；
According to the display parameters, second of signal enhancing SCE algorithm corresponding with the display parameters is determined；
Using the SCE algorithm, the first image quality adjustment parameter being pre-configured in the electronic equipment is handled, with
To the second image quality adjustment parameter；
The video is played using the second image quality adjustment parameter.
Second aspect, the embodiment of the present invention provide a kind of device for playing video, are applied to electronic equipment, comprising:
Acquiring unit, for obtaining the display parameters of electronic equipment video to be played；
Determination unit, the display parameters for being obtained according to the acquiring unit, the determining and display parameters pair
Second of the signal enhancing SCE algorithm answered；
Processing unit, the SCE algorithm for being determined using the determination unit, to being pre-configured in the electronic equipment
The first image quality adjustment parameter handled, to obtain the second image quality adjustment parameter；
Broadcast unit, the second image quality adjustment parameter for being obtained using the processing unit play the video.
The embodiment of the present invention provides a kind of method and device for playing video, is applied to electronic equipment, obtains electronic equipment
The display parameters of video to be played；And SCE algorithm corresponding with the display parameters is determined according to the display parameters；And it uses and is somebody's turn to do
SCE algorithm handles the first image quality adjustment parameter being pre-configured in electronic equipment, to obtain the second image quality adjustment parameter；
And the video is played using the second image quality adjustment parameter.
It based on the above-mentioned technical proposal, can be according to the aobvious of electronic equipment video to be played due in the embodiment of the present invention
Show that parameter determines SCE algorithm corresponding with the display parameters, and first be pre-configured in electronic equipment is drawn using the SCE algorithm
Matter adjustment parameter is handled, and obtains the second image quality adjustment parameter, therefore the second image quality adjustment parameter is more suitable for the video, from
And when electronic equipment plays the video using the second image quality adjustment parameter, electronic equipment can be improved to a certain extent to be waited broadcasting
Put the image quality of the display picture of video.
Detailed description of the invention
Fig. 1 is the method schematic diagram one provided in an embodiment of the present invention for playing video；
Fig. 2 is the method schematic diagram two provided in an embodiment of the present invention for playing video；
Fig. 3 is the method schematic diagram three provided in an embodiment of the present invention for playing video；
Fig. 4 is the structural schematic diagram of the device provided in an embodiment of the present invention for playing video.
Specific embodiment
In general, TV exists after TV receives network video or multimedia video by some input port of TV
Before playing the network video or multimedia video, TV use first be pre-configured in TV it is corresponding with the input port
SCE algorithm handles the first image quality adjustment parameter of pre-configuration, obtains the second image quality corresponding with the input port and adjusts
Parameter, and the network video or multimedia video are played using the second image quality adjustment parameter.When playing net according to the method described above
Network video perhaps multimedia video when due to being had differences between different network video or multimedia video, it is thus possible to
It will lead to the second image quality adjustment parameter obtained above and be not appropriate for certain network videos or multimedia video, so as to cause electricity
Image quality depending on showing picture is poor.
To solve the above-mentioned problems, the embodiment of the present invention provides a kind of method and device for playing video, is with the device
For electronic equipment, shown since the electronic equipment can be determined according to the display parameters of electronic equipment video to be played with this
Show the corresponding SCE algorithm of parameter, and by the SCE algorithm to the first image quality adjustment parameter being pre-configured in electronic equipment at
Reason, obtains the second image quality adjustment parameter, therefore the second image quality adjustment parameter is more suitable for the video, to use in electronic equipment
When second image quality adjustment parameter plays the video, the display picture of electronic equipment video to be played can be improved to a certain extent
Image quality.
The method provided in an embodiment of the present invention for playing video can be applied to electronic equipment and play network video or more
Media video (such as download to view of the universal serial bus (English: universal serial bus, abbreviation: USB) in equipment
Frequency etc.) scene in.
The executing subject of the method provided in an embodiment of the present invention for playing video can be the device of broadcasting video, the device
It can be above-mentioned electronic equipment, or one can be realized broadcasting video provided in an embodiment of the present invention in electronic equipment
Functional entity/units/modules of method etc., can specifically be determined according to practical application request, the present invention not limit specifically
It is fixed.
Optionally, above-mentioned electronic equipment can be TV.Preferably, which can be smart television.
In specific implementation, the method provided in an embodiment of the present invention for playing video can be executed corresponding by electronic equipment
Software program realize.Illustratively, it can be realized by the processor of electronic equipment by executing corresponding software program.
The technical solution of embodiment and its concrete implementation mode for a better understanding of the present invention, following methods embodiment
In by it is provided in an embodiment of the present invention play video method executing subject be electronic equipment for, to the embodiment of the present invention
The method of the broadcasting video of offer is illustratively illustrated.
The method and device provided in an embodiment of the present invention for playing video is described in detail with reference to the accompanying drawing.
As shown in Figure 1, the embodiment of the present invention provides a kind of method for playing video, this method may include:
S101, electronic equipment obtain the display parameters of electronic equipment video to be played.
In the embodiment of the present invention, electronic equipment can obtain the display parameters of the video from its video to be played.Tool
Body, the main control chip of electronic equipment is after getting each frame image of electronic equipment video to be played, electronic equipment
It is decoded firstly the need of to it, in decoding process, the display parameters of the available video of electronic equipment.
In the embodiment of the present invention, if electronic equipment video to be played is multimedia video, due to multimedia video
The display parameters of each frame image are all identical, thus electronic equipment can the first frame image for playing entire multimedia video it
It is preceding to execute the method provided in an embodiment of the present invention for playing video.If the video that electronic equipment plays is network video, due to
The display parameters of each frame image of network video may change with the variation of the network environment locating for electronic equipment, because
This electronic equipment can be before the first frame image for playing whole network video and after playing display parameters and changing
First frame image before execute it is provided in an embodiment of the present invention play video method.Specifically, can be according to practical application
Scene determines that the present invention is not especially limited.
Optionally, the display parameters of above-mentioned electronic equipment video to be played may include resolution ratio or display ginseng
Number may include resolution ratio and frame per second.
It is exemplified by Table 1 below, display parameters to video provided in an embodiment of the present invention and corresponding with the display parameters
SCE algorithm is further described in detail.
Table 1
Illustratively, as shown in table 1, the display parameters of the electronic equipment got when electronic equipment video to be played
In when including resolution ratio, then the resolution ratio can be 480P, 576P, 720P or 1080P shown in above-mentioned table 1 etc..Work as electronics
In the display parameters of the electronic equipment that equipment is got video to be played include resolution ratio and frame per second when, then the resolution ratio and
Frame per second can for 4K2K and 24Hz, 4K2K and 30Hz shown in above-mentioned table 1,4K2K and 50Hz, 4K2K and 60Hz or 4K2K and
120Hz etc..
Further, as shown in table 1, when the display parameters that electronic equipment is got are resolution ratio 720P, electronic equipment
Determining SCE algorithm corresponding with resolution ratio 720P is SCE algorithm 3.When the display parameters that the electronic equipment is got are point
When resolution 4K2K and frame per second 60Hz, the SCE algorithm corresponding with resolution ratio 4K2K and frame per second 60Hz that electronic equipment determines is SCE
Algorithm 8.
It should be noted that being typically due to the corresponding frame per second of low resolution is typically all to fix in the embodiment of the present invention
Constant, resolution ratio 480P, resolution ratio 576P, resolution ratio 720P and resolution ratio 1080P as escribed above etc., these resolution ratio pair
The frame per second answered is typically changeless, therefore in this case, the electronics that electronic equipment obtains in the embodiment of the present invention
The display parameters of equipment video to be played can only include resolution ratio.Correspondingly, due to the corresponding frame per second one of high-resolution
As may all be variation, resolution ratio 4K2K as escribed above etc., the corresponding frame per second of the resolution ratio be typically all change, therefore
The display parameters of the electronic equipment that electronic equipment obtains in embodiment of the present invention video to be played may include resolution ratio and frame
Rate.In this way, for different resolution, or with equal resolution but with the video of different frame rates, present invention implementation
Example provide broadcasting video method, can according to the resolution ratio, or SCE algorithm corresponding with the resolution ratio and frame per second
The first image quality adjustment parameter being pre-configured is handled, corresponding second image quality adjustment parameter is obtained, then electronic equipment is using the
When two image quality adjustment parameters play video, the picture of the display picture of electronic equipment video to be played can be improved to a certain extent
Matter.
The display parameters of above-mentioned video as shown in Table 1 and SCE algorithm corresponding with the display parameters are merely exemplary
It enumerates, any restriction is not caused to the embodiment of the present invention, i.e., display parameters of video and aobvious with this in the embodiment of the present invention
Show that the corresponding SCE algorithm of parameter includes but is not limited to above-mentioned as detailed in table 1 several, it specifically can be according to practical application field
Scape determines that the embodiment of the present invention is not construed as limiting.
Further, in the embodiment of the present invention, electronic equipment can execute broadcasting view provided in an embodiment of the present invention in real time
The method of frequency causes electronic equipment to be played in this way when electronic equipment broadcasting network video, and due to the influence of network factors
When the display parameters of video change (such as when assuming that current network signal has delay, electronic equipment video council to be played
It is switched to the video that resolution ratio is 576P from the video that resolution ratio is 720P, video content does not change, only the resolution of video
Rate switching), corresponding change can also occur for the SCE algorithm corresponding with the display parameters that electronic equipment determines.I.e. the present invention is real
It applies in example, electronic equipment can obtain the display parameters of its video to be played in real time, and according to determining pair of the display parameters
Then the SCE algorithm answered again is handled the first image quality adjustment parameter of pre-configuration using the SCE algorithm, to obtain second
Image quality adjustment parameter, and electronic equipment reuses the second image quality adjustment parameter and plays the network video, such electronic equipment
The image quality adjustment parameter for being suitble to the network video with different display parameters can be obtained, in real time so as to adapt in real time
The network video with different display parameters that electronic equipment plays, and then improve and improve electronic equipment broadcasting network video in real time
The image quality of the display picture of frequency, meets user to the image quality demand of electronic device display in real time.For example, working as electronic equipment
Play resolution ratio be 1080P network video when, due to current network signal delay the problems such as, electronic equipment may be automatic
The network video that broadcasting resolution ratio is 720P is switched to (usually to broadcast firstly the need of the fluency for guaranteeing video playing in video
Under the premise of releasing freely, the resolution ratio of the video of broadcasting can be suitably reduced), at this point, SCE corresponding with resolution ratio 1080P
The unsuitable resolution ratio to be played of algorithm is the network video of 720P, therefore electronic equipment needs redefine and resolution ratio
The corresponding SCE algorithm of 720P.
Above-mentioned electronic equipment can be TV, and electronic equipment video to be played can be network video, or more
Media video can be specifically determined according to practical application scene, and the present invention is not especially limited.
S102, electronic equipment determine SCE algorithm corresponding with the display parameters according to the display parameters.
Wherein, include resolution ratio in the display parameters of the electronic equipment got when electronic equipment video to be played
When, electronic equipment determines SCE algorithm corresponding with the resolution ratio, when the electronic equipment that electronic equipment is got view to be played
When in the display parameters of frequency including resolution ratio and frame per second, electronic equipment determines SCE algorithm corresponding with the resolution ratio and frame per second.
For example, when including resolution ratio in the display parameters of the electronic equipment that electronic equipment is got video to be played,
And the resolution ratio, when being 1080P, electronic equipment determines corresponding with resolution ratio 1080P SCE algorithm；It is got when electronic equipment
It include resolution ratio and frame per second in the display parameters of electronic equipment video to be played, and the resolution ratio is 4K2K, which is
When 30Hz, electronic equipment determines SCE algorithm corresponding with resolution ratio 4K2K and frame per second 30Hz.
It should be noted that in the embodiment of the present invention, although the corresponding frame per second of low resolution is typically all to immobilize
, but in specific implementation, for the video of these low resolutions, electronic equipment is got in the embodiment of the present invention display
Parameter also may include resolution ratio and frame per second.Such as the video for being 720P and 1080P for resolution ratio, what electronic equipment was got
Display parameters may include resolution ratio 720P and frame per second 60Hz and resolution ratio 1080P and frame per second 60Hz.
S103, electronic equipment use the SCE algorithm, carry out to the first image quality adjustment parameter being pre-configured in the electronic equipment
Processing, obtains the second image quality adjustment parameter.
In the embodiment of the present invention, the first image quality adjustment parameter (the first image quality tune can be pre-configured in electronic equipment internal
Section parameter is understood that as basic image quality adjustment parameter), when electronic equipment needs to play video, since first image quality is adjusted
Parameter may be not appropriate for the video, therefore electronic equipment is adjusted first image quality firstly the need of using corresponding SCE algorithm
Parameter is handled, and to obtain the second image quality adjustment parameter, then electronic equipment could use the second image quality adjustment parameter to broadcast
Put the video.Since in the embodiment of the present invention, electronic equipment can determine aobvious with this according to the display parameters of video to be played
Show the corresponding SCE algorithm of parameter, therefore can guarantee to handle the first image quality adjustment parameter using the SCE algorithm
Second image quality adjustment parameter is more suitable for the video, to play the video using the second image quality adjustment parameter in electronic equipment
When, the image quality that electronic equipment plays the display picture of video can be improved to a certain extent.
Optionally, above-mentioned first image quality adjustment parameter may include in contrast, brightness, saturation degree and tone at least
One, above-mentioned second image quality adjustment parameter may include at least one of contrast, brightness, saturation degree and tone.
Illustratively, in the embodiment of the present invention, since the second image quality adjustment parameter is electronic equipment using corresponding SCE calculation
Method handles the first image quality adjustment parameter, therefore between the first image quality adjustment parameter and the second image quality adjustment parameter
Corresponding relationship can be with are as follows:
First image quality adjustment parameter includes at least one of contrast, brightness, saturation degree and tone；Correspondingly, second
Image quality adjustment parameter also includes at least one of contrast, brightness, saturation degree and tone.I.e. the first image quality adjustment parameter includes
Parameter item and the second image quality adjustment parameter parameter item for including it is identical.For example, the first image quality adjustment parameter includes contrast, the
Two image quality adjustment parameters also include contrast；First image quality adjustment parameter includes brightness, and the second image quality adjustment parameter also includes bright
Degree；First image quality adjustment parameter includes saturation degree and tone, and the second image quality adjustment parameter also includes saturation degree and tone.Specifically
, the parameter item that the parameter item and the second image quality adjustment parameter for including for the first image quality adjustment parameter include is identical to describe this
Place will not enumerate explanation.
The citing of above-mentioned first image quality adjustment parameter and the second image quality adjustment parameter, which is merely exemplary, to be enumerated, not right
The embodiment of the present invention causes any restriction, i.e., the first image quality adjustment parameter and the second image quality adjustment parameter in the embodiment of the present invention
It is several cited by the including but not limited to above-mentioned description to the first image quality adjustment parameter and the second image quality adjustment parameter, specifically
Can determine that the embodiment of the present invention be not construed as limiting according to practical application scene.
In the embodiment of the present invention, when electronic equipment plays the network video or multimedia video that resolution ratio is 1080P,
It is resolution ratio 1080P that electronic equipment, which obtains the network video or the display parameters of multimedia video, so that electronic equipment determines
With SCE algorithm corresponding to resolution ratio 1080P, and using the SCE algorithm to the first image quality adjustment parameter of pre-configuration at
Reason, obtain the second image quality adjustment parameter, then electronic equipment again with the second image quality adjustment parameter play the network video or
The network video or multimedia video of multimedia video, i.e. electronic equipment using the second image quality adjustment parameter broadcasting, energy
The image quality that electronic equipment plays the display picture of the network video or multimedia video is enough improved, to meet user to electronics
Equipment shows the image quality demand of picture.It is 4K2K and network video that frame per second is 30Hz or more when electronic equipment plays resolution ratio
When media video, electronic equipment obtains that the display parameters of the network video or multimedia video are resolution ratio 4K2K and frame per second is
30Hz, thus electronic equipment determination and SCE algorithm corresponding to resolution ratio 4K2K and frame per second 30Hz, and use the SCE algorithm pair
Be pre-configured the first image quality adjustment parameter handled, obtain the second image quality adjustment parameter, then electronic equipment use again this second
Image quality adjustment parameter plays the network video, and perhaps multimedia video can be improved electronic equipment and play the network video or more
The image quality of the display picture of media video, to meet user to the image quality demand of electronic device display.
S104, electronic equipment play the video using the second image quality adjustment parameter.
In the embodiment of the present invention, after electronic equipment obtains the second image quality adjustment parameter, electronic equipment uses the second image quality
Adjustment parameter plays electronic equipment video to be played, can improve the display picture that electronic equipment plays video to a certain extent
The image quality in face.
The embodiment of the present invention provides a kind of method for playing video, and electronic equipment obtains electronic equipment video to be played
Display parameters；And SCE algorithm corresponding with the display parameters is determined according to the display parameters；And the SCE algorithm is used, to electronics
The first image quality adjustment parameter being pre-configured in equipment is handled, to obtain the second image quality adjustment parameter；And it is drawn using second
Matter adjustment parameter plays the video.
Based on the above-mentioned technical proposal, since in the embodiment of the present invention, electronic equipment can be to be played according to the electronic equipment
The display parameters of video determine corresponding with display parameters SCE algorithm, and the use SCE algorithm is to prewired in electronic equipment
The the first image quality adjustment parameter set is handled, and obtains the second image quality adjustment parameter, therefore the second image quality adjustment parameter is more suitable
The video is closed, to can improve to a certain extent when electronic equipment plays the video using the second image quality adjustment parameter
The image quality of the display picture of electronic equipment video to be played.
Optionally, in conjunction with Fig. 1, as shown in Fig. 2, in the method provided in an embodiment of the present invention for playing video, S101 it
Afterwards, the method for the broadcasting video can also include S105:
S105, electronic equipment obtain the area information of the electronic equipment.
Wherein, which can be the listing area of the electronic equipment.Specifically, the area information can be area
Information, such as Asia, European Region or north America region etc.；Alternatively, the area information can be national information, such as in
State, the U.S. or Germany etc..
Optionally, in the embodiment of the present invention, which can be production firm's default setting in the electronic device,
It is also possible to be automatically positioned when electronic equipment first powers on, can also be by user's manual setting in the electronic device
, specifically, can be configured according to actual use demand, the embodiment of the present invention is not construed as limiting.
Further, as shown in Fig. 2, above-mentioned S102 can specifically include:
According to display parameters and area information, determination is corresponding with the display parameters and the area information for S102a, electronic equipment
SCE algorithm.
In the embodiment of the present invention, electronic equipment gets the display parameters and electronic equipment of electronic equipment video to be played
Area information after, electronic equipment can be determining with the display parameters and the area according to the display parameters and the area information
The corresponding SCE algorithm of domain information.
Specifically, due to different regions user may image quality demand to electronic device display it is different, no
Playing with the user in area to electronic equipment has the image quality demand of the video of identical display parameters may be also not identical, therefore electricity
When different regions play the video with some display parameters, electronic equipment needs to select and this area and the display sub- equipment
The corresponding SCE algorithm of parameter handles the first image quality adjustment parameter being pre-configured in electronic equipment, so that obtaining
The second image quality adjustment parameter can just be more suitable the video, and then when electronic equipment uses the second image quality adjustment parameter broadcasting
When the video, the image quality that electronic equipment plays the display picture of the video can be improved to a certain extent, to meet user
To the image quality demand of electronic device display.
Below by taking table 2 as an example, to the display parameters of video provided in an embodiment of the present invention, area information and with the display
Parameter SCE algorithm corresponding with the area information is further described in detail.
Table 2
Illustratively, as shown in table 2, the display parameters got when electronic equipment are resolution ratio 720P, and area information
When for north America region, the SCE algorithm corresponding with resolution ratio 720P and the north America region that electronic equipment determines is SCE algorithm 1.
When the display parameters that the electronic equipment is got are resolution ratio 4K2K and frame per second 60Hz, and area information is European Region, electricity
The SCE algorithm corresponding with resolution ratio 4K2K and frame per second 60Hz and the European Region that sub- equipment determines is SCE algorithm 12.
The display parameters of above-mentioned video as shown in Table 2, area information and with the display parameters and the area information pair
The SCE algorithm answered, which is merely exemplary, to be enumerated, and does not cause any restriction to the embodiment of the present invention, i.e., in the embodiment of the present invention
Display parameters, area information and the SCE algorithm corresponding with the display parameters and the area information of video include but is not limited to
It is above-mentioned to lift as listed in table 2 several, specifically it can determine that the embodiment of the present invention be not construed as limiting according to practical application scene.
In the embodiment of the present invention, when the listing area of electronic equipment be north America region, and the electronic equipment play resolution ratio
For 1080P network video perhaps multimedia video when the electronic equipment obtain the aobvious of the network video or multimedia video
Show that parameter is resolution ratio 1080P, and it is north America region that the electronic equipment, which obtains the area information of the electronic equipment, so that electronics is set
SCE algorithm corresponding to standby determination and resolution ratio 1080P and north America region, and drawn using the SCE algorithm to the first of pre-configuration
Matter adjustment parameter is handled, and the second image quality adjustment parameter is obtained, and then electronic equipment is broadcast with the second image quality adjustment parameter again
Putting the network video, perhaps multimedia video can be improved electronic equipment and play the network video or multimedia display picture
Image quality, to meet user to the image quality demand of electronic device display.When the listing area of electronic equipment is Europe ground
Area, and the electronic equipment play resolution ratio be 1080P network video or multimedia video when, which obtains the net
The display parameters of network video or multimedia video are resolution ratio 1080P, and the electronic equipment obtains the region of the electronic equipment
Information is European Region, thus electronic equipment determination and SCE algorithm corresponding to resolution ratio 1080P and European Region, and use
The SCE algorithm handles the first image quality adjustment parameter of pre-configuration, obtains the second image quality adjustment parameter, then electronic equipment
The network video or multimedia video are played with the second image quality adjustment parameter again, electronic equipment is can be improved and plays the network
The image quality of video or multimedia display picture, to meet user to the image quality demand of electronic device display.
The method provided in an embodiment of the present invention for playing video, since electronic equipment can be to be played according to the electronic equipment
The display parameters of video determine corresponding with display parameters SCE algorithm, and the use SCE algorithm is to prewired in electronic equipment
The the first image quality adjustment parameter set is handled, and obtains the second image quality adjustment parameter, therefore the second image quality adjustment parameter is more suitable
The video is closed, to can improve to a certain extent when electronic equipment plays the video using the second image quality adjustment parameter
The image quality of the display picture of electronic equipment video to be played.
Optionally, in conjunction with Fig. 2, as shown in figure 3, in the method provided in an embodiment of the present invention for playing video, above-mentioned S102a
It can specifically include:
S102b, electronic equipment are according to display parameters and area information, multiple SCE algorithms for being pre-configured from electronic equipment
In, determine SCE algorithm corresponding with the display parameters and the area information.
In the embodiment of the present invention, it can be pre-configured multiple SCE algorithms in the electronic device, and every in multiple SCE algorithms
A SCE algorithm is corresponding with a display parameters and an area information respectively.
In a kind of possible implementation, above-mentioned multiple SCE algorithms may include and multiple regions information and multiple displays
The corresponding SCE algorithm of parameter, in this implementation, each area information can correspond to identical display parameters, still
Corresponding different SCE algorithm, such as display parameters as shown in Table 2 above, area information and believe with display parameters and region
Cease the corresponding relationship between corresponding SCE algorithm.
In alternatively possible implementation, above-mentioned multiple SCE algorithms can be only included and electronic equipment listing area
Area information and the corresponding SCE algorithm of multiple display parameters, such as display parameters as shown in Table 2 above, north America region
Between (assuming that the listing area of electronic equipment is north America region) and SCE algorithm corresponding with display parameters and north America region
Corresponding relationship, in this fashion, electronic equipment are not necessarily to execute S105, S102a and S102b in above method embodiment.
For the specific descriptions of display parameters, area information and SCE algorithm corresponding with display parameters and area information
And corresponding relationship may refer to above-mentioned table 2 and the associated description to table 2, details are not described herein again.
The method provided in an embodiment of the present invention for playing video, due to being pre-configured multiple SCE algorithms in the electronic device,
Therefore electronic equipment is after getting the area information of display parameters and the electronic equipment of video to be played, electronic equipment
SCE algorithm corresponding with the display parameters and the area information can be determined from multiple SCE algorithm, then using again should
SCE algorithm handles the first image quality adjustment parameter being pre-configured in electronic equipment, obtains the second image quality adjustment parameter, therefore
The second image quality adjustment parameter is more suitable for the video, to play the video using the second image quality adjustment parameter in electronic equipment
When, the image quality of the display picture of electronic equipment video to be played can be improved to a certain extent.
As shown in figure 4, the embodiment of the present invention provides a kind of device for playing video, it is applied to electronic equipment, which uses
In each step for executing electronic equipment execution in embodiment of the method above-mentioned as shown in Figure 1, Figure 2 or shown in Fig. 3.The device can wrap
Include units/modules corresponding to corresponding steps.Illustratively, the apparatus may include:
Acquiring unit 10, for obtaining the display parameters of electronic equipment video to be played；Determination unit 11, is used for
According to the display parameters that the acquiring unit 10 obtains, SCE algorithm corresponding with the display parameters is determined；Processing unit
12, the SCE algorithm for being determined using the determination unit 11, to the first image quality tune being pre-configured in the electronic equipment
Section parameter is handled, to obtain the second image quality adjustment parameter；Broadcast unit 13, for what is obtained using the processing unit 12
The second image quality adjustment parameter plays the video.
Optionally, in the embodiment of the present invention, the display parameters include resolution ratio；Alternatively, the display parameters include point
Resolution and frame per second.
Optionally, the acquiring unit 10 is also used in the display parameters for obtaining electronic equipment video to be played
Later, the area information of the electronic equipment is obtained；The determination unit 11 is specifically used for being obtained according to the acquiring unit 10
The display parameters and the area information, determine corresponding with the display parameters and area information SCE algorithm.
Optionally, the determination unit 11, specifically for the display parameters that are obtained according to the acquiring unit 10 and
The area information, from the multiple SCE algorithms being pre-configured in the electronic equipment, determining and the display parameters and the area
The corresponding SCE algorithm of domain information, wherein each SCE algorithm in the multiple SCE algorithm respectively with a display parameters
It is corresponding with an area information.
Optionally, the first image quality adjustment parameter includes at least one in contrast, brightness, saturation degree and tone
It is a；Correspondingly, the second image quality adjustment parameter includes at least one of contrast, brightness, saturation degree and tone.
It should be noted that adjusting ginseng for above-mentioned display parameters, SCE algorithm, the first image quality adjustment parameter, the second image quality
The description of several and area information etc. specifically may refer to the associated description in embodiment above-mentioned as shown in Figure 1, Figure 2 or shown in Fig. 3,
Details are not described herein again.
Optionally, the device provided in an embodiment of the present invention for playing video can be electronic equipment, which can be with
For TV.Preferably, TV can be smart television.
It is appreciated that the device provided in an embodiment of the present invention for playing video can correspond to above-mentioned as shown in Figure 1, Figure 2 or Fig. 3 institute
Electronic equipment in the method for the broadcasting video for the embodiment stated, and each mould in the device of the broadcasting video of the present embodiment
The division of block and/or function etc. are for realizing method flow as shown in Figure 1, Figure 2 or shown in Fig. 3, in order to avoid repeating, here
It repeats no more.
Above-mentioned each functional module can also correspond to corresponding hardware entities, such as can correspond to the place of electronic equipment
Manage the hardware entities such as device, memory, system bus and interface circuit.It can be selected according to use demand when specific implementation corresponding
Hardware entities, and combine corresponding software realization it is provided in an embodiment of the present invention play video method.
Illustratively, the movement that above-mentioned acquiring unit 10, determination unit 11, processing unit 12 and broadcast unit 13 execute is equal
The corresponding software program stored in memory can be executed by processor to realize.Processor, memory and interface circuit it
Between can be connected by system bus and complete mutual communication.
The embodiment of the present invention provides a kind of device for playing video, is applied to electronic equipment, which can be according to the electricity
The display parameters of sub- equipment video to be played determine SCE algorithm corresponding with the display parameters, and using the SCE algorithm to this
The first image quality adjustment parameter being pre-configured in electronic equipment is handled, and the second image quality adjustment parameter, therefore second picture are obtained
Matter adjustment parameter is more suitable for the video, thus when the device plays the video using the second image quality adjustment parameter, it can be one
Determine the image quality for the display picture that device video to be played is improved in degree.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. a kind of method for playing video, is applied to electronic equipment characterized by comprising
Obtain the display parameters of electronic equipment video to be played；
According to the display parameters, second of signal enhancing SCE algorithm corresponding with the display parameters is determined；
Using the SCE algorithm, the first image quality adjustment parameter being pre-configured in the electronic equipment is handled, to obtain
Two image quality adjustment parameters；
The video is played using the second image quality adjustment parameter.
2. the method according to claim 1, wherein
The display parameters include resolution ratio；Alternatively,
The display parameters include resolution ratio and frame per second.
3. method according to claim 1 or 2, which is characterized in that described to obtain electronic equipment video to be played
Display parameters after, the method also includes:
Obtain the area information of the electronic equipment；
It is described according to the display parameters, determine SCE algorithm corresponding with the display parameters, comprising:
According to the display parameters and the area information, determine corresponding with the display parameters and the area information described
SCE algorithm.
4. according to the method described in claim 3, it is characterized in that, described according to the display parameters and the area information,
Determine the SCE algorithm corresponding with the display parameters and the area information, comprising:
According to the display parameters and the area information, from the multiple SCE algorithms being pre-configured in the electronic equipment, determine
The SCE algorithm corresponding with the display parameters and the area information, wherein each SCE in the multiple SCE algorithm
Algorithm is determined by a display parameters and an area information jointly respectively.
5. according to the method described in claim 4, it is characterized in that,
The first image quality adjustment parameter includes at least one of contrast, brightness, saturation degree and tone；
The second image quality adjustment parameter includes at least one of contrast, brightness, saturation degree and tone；
Wherein, the parameter item phase that the parameter item and the second image quality adjustment parameter that the first image quality adjustment parameter includes include
Together.
6. a kind of device for playing video, is applied to electronic equipment characterized by comprising
Acquiring unit, for obtaining the display parameters of electronic equipment video to be played；
Determination unit, the display parameters for being obtained according to the acquiring unit, determination are corresponding with the display parameters
Second of signal enhancing SCE algorithm；
Processing unit, the SCE algorithm for being determined using the determination unit, to the be pre-configured in the electronic equipment
One image quality adjustment parameter is handled, to obtain the second image quality adjustment parameter；
Broadcast unit, the second image quality adjustment parameter for being obtained using the processing unit play the video.
7. device according to claim 6, which is characterized in that
The display parameters include resolution ratio；Alternatively,
The display parameters include resolution ratio and frame per second.
8. device according to claim 6 or 7, which is characterized in that
The acquiring unit is also used to after the display parameters for obtaining electronic equipment video to be played, described in acquisition
The area information of electronic equipment；
The determination unit, specifically for the display parameters and the area information obtained according to the acquiring unit, really
The fixed SCE algorithm corresponding with the display parameters and the area information.
9. device according to claim 8, which is characterized in that
The determination unit, specifically for the display parameters and the area information obtained according to the acquiring unit, from
In the multiple SCE algorithms being pre-configured in the electronic equipment, institute corresponding with the display parameters and the area information is determined
State SCE algorithm, wherein each SCE algorithm in the multiple SCE algorithm is respectively by a display parameters and an area information
It is common to determine.
10. device according to claim 9, which is characterized in that
The first image quality adjustment parameter includes at least one of contrast, brightness, saturation degree and tone；
The second image quality adjustment parameter includes at least one of contrast, brightness, saturation degree and tone；
Wherein, the parameter item phase that the parameter item and the second image quality adjustment parameter that the first image quality adjustment parameter includes include
Together.
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| CN106970770B (en) * | 2017-03-31 | 2020-08-25 | 联想(北京)有限公司 | Display adjustment method, electronic equipment and device |
| CN108810649B (en) * | 2018-07-12 | 2021-12-21 | 深圳创维－Rgb电子有限公司 | Image quality adjusting method, intelligent television and storage medium |
| CN109168065B (en) * | 2018-10-15 | 2021-03-12 | Oppo广东移动通信有限公司 | Video enhancement method and device, electronic equipment and storage medium |
| CN109660821B (en) * | 2018-11-27 | 2021-09-14 | Oppo广东移动通信有限公司 | Video processing method and device, electronic equipment and storage medium |
| CN109587561B (en) * | 2018-11-27 | 2020-12-22 | Oppo广东移动通信有限公司 | Video processing method and device, electronic equipment and storage medium |
| CN113825032A (en) * | 2020-06-18 | 2021-12-21 | 聚好看科技股份有限公司 | Media asset playing method and display equipment |
| CN111901661B (en) * | 2020-07-30 | 2022-05-24 | 海信视像科技股份有限公司 | Video recording method, video playing method and display equipment |
| WO2023087152A1 (en) * | 2021-11-16 | 2023-05-25 | 深圳Tcl新技术有限公司 | Image quality adjusting method and apparatus, device, and storage medium |
| CN116668773B (en) * | 2022-11-22 | 2023-12-22 | 荣耀终端有限公司 | Method for enhancing video image quality and electronic equipment |
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| TWI272017B (en) * | 2005-09-26 | 2007-01-21 | Realtek Semiconductor Corp | An on screen display control device and control method |
| JP5013832B2 (en) * | 2006-12-05 | 2012-08-29 | キヤノン株式会社 | Image control apparatus and method |
| CN101212587A (en) * | 2006-12-30 | 2008-07-02 | 乐金电子(中国)研究开发中心有限公司 | Digital TV receiver and method adaptive to display parameters of display terminal |
| CN101742079A (en) * | 2008-11-17 | 2010-06-16 | 深圳Tcl新技术有限公司 | Method for adjusting video setup and related device |
| EP2495962A4 (en) * | 2009-10-27 | 2013-03-27 | Sharp Kk | Display device, control method for said display device, program, and computer-readable recording medium having program stored thereon |
| US8488011B2 (en) * | 2011-02-08 | 2013-07-16 | Longsand Limited | System to augment a visual data stream based on a combination of geographical and visual information |
| CN102724467B (en) * | 2012-05-18 | 2016-06-29 | 中兴通讯股份有限公司 | Promote method and the terminal unit of video frequency output definition |
| CN103472905A (en) * | 2013-09-03 | 2013-12-25 | 小米科技有限责任公司 | Display method, displayer and display device |
| US20150249848A1 (en) * | 2014-02-28 | 2015-09-03 | Apple Inc. | Intelligent Video Quality Adjustment |
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Address after: 266555 Qingdao economic and Technological Development Zone, Shandong, Hong Kong Road, No. 218 Patentee after: Hisense Video Technology Co.,Ltd. Address before: 266555 Qingdao economic and Technological Development Zone, Shandong, Hong Kong Road, No. 218 Patentee before: HISENSE ELECTRIC Co.,Ltd. |