CN108804184A - A kind of display control method and terminal device - Google Patents

Abstract

The present invention provides a display control method and a terminal device. The method includes: acquiring the type of a multimedia file; displaying or playing the multimedia file according to a display parameter corresponding to the type of the multimedia file, wherein the display parameter includes Color temperature and/or tint. The terminal device provided by the present invention can display or play different types of multimedia files using different color temperatures and/or hues, thereby improving the display effect.

Description

A display control method and terminal equipment

technical field

The present invention relates to the field of communication technologies, in particular to a display control method and terminal equipment.

Background technique

With the rapid development of intelligent technology of terminal equipment, the functions of terminal equipment are becoming more and more abundant. Nowadays, people often use terminal equipment to carry out various activities in daily life, such as: shooting, playing video, video calling, games, etc. Terminal equipment It has become an indispensable and important tool in people's daily life. At present, terminal devices usually only use a fixed color temperature and hue display mode when displaying, that is, adopt the default color temperature and hue of the system.

However, when a user uses a terminal device to view different display contents, if they all use the same color temperature and hue for display, the display method will be relatively single, and the difference between different display contents cannot be well displayed, and it is easy to cause visual fatigue to the user .

It can be seen that the existing terminal equipment has the problem of poor display effect.

Contents of the invention

Embodiments of the present invention provide a display control method and a terminal device to solve the problem of poor display effect of existing terminal devices.

In order to solve the problems of the technologies described above, the present invention is achieved in that:

In a first aspect, an embodiment of the present invention provides a display control method, which is applied to a terminal device, and the method includes:

Acquiring the type of the multimedia file, wherein the type of the multimedia file is associated with the content of the multimedia file;

The multimedia file is displayed or played according to display parameters corresponding to the type of the multimedia file, wherein the display parameters include color temperature and/or hue.

In a second aspect, an embodiment of the present invention provides a terminal device, including:

An acquisition module, configured to acquire the type of the multimedia file, wherein the type of the multimedia file is associated with the content of the multimedia file;

A display module, configured to display or play the multimedia file according to display parameters corresponding to the type of the multimedia file, wherein the display parameters include color temperature and/or hue.

In a third aspect, an embodiment of the present invention provides a terminal device, including a processor, a memory, and a computer program stored in the memory and operable on the processor. When the computer program is executed by the processor, The steps in the above display control method are implemented.

In a fourth aspect, an embodiment of the present invention provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the steps in the above display control method are implemented.

In the embodiment of the present invention, by acquiring the type of the multimedia file, and displaying or playing the multimedia file according to the display parameter corresponding to the type of the multimedia file, the display effect can be improved.

Description of drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments of the present invention. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For those skilled in the art, other drawings can also be obtained based on these drawings without any creative effort.

FIG. 1 is a flowchart of a display control method provided by an embodiment of the present invention;

FIG. 2 is a flowchart of another display control method provided by an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a terminal device provided by an embodiment of the present invention;

Fig. 4a is a schematic structural diagram of another terminal device provided by an embodiment of the present invention;

Fig. 4b is a schematic structural diagram of another terminal device provided by an embodiment of the present invention;

FIG. 5 is a schematic structural diagram of another terminal device provided by an embodiment of the present invention;

FIG. 6 is a schematic structural diagram of another terminal device provided by an embodiment of the present invention;

Fig. 7 is a schematic diagram of a hardware structure of a terminal device provided by an embodiment of the present invention.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

Referring to FIG. 1, FIG. 1 is a flowchart of a display control method provided by an embodiment of the present invention, which is applied to a terminal device. As shown in FIG. 1, the method includes the following steps:

Step 101. Obtain the type of the multimedia file, where the type of the multimedia file is associated with the content of the multimedia file.

In this embodiment, the above-mentioned multimedia files may include but not limited to videos or pictures, and may be multimedia files locally stored by the terminal device, or multimedia files browsed online by the terminal device. The above-mentioned acquisition of the type of the multimedia file may be to obtain the type tag associated with the content of the multimedia file through networking to obtain the type of the multimedia file, or it may be to obtain the terminal device’s response to the multimedia file according to the content of the multimedia file. The type obtained after classifying the file may also be obtained by obtaining the type label added by the user to the multimedia file according to the content of the multimedia file to obtain the type of the multimedia file.

For example: the multimedia file is an online video, the type tags of the online video can be obtained from the video website playing the online video, such as tags such as love, war, horror, etc., so as to obtain the type of the online video , further, if there are multiple type labels on the video website playing the online video, you can search online for the type labels of the online video on multiple video websites to determine which type label has the largest number, and according to The type tag with the largest number determines the type of the online video; if the multimedia is a local video or a local picture, such as a video or picture taken by a user, then the local video or the local picture can be recorded according to the terminal device Classification, or determining the type of the local video or the local picture according to the type tag added by the user to the local video or the local picture.

It should be noted that, in this embodiment, the type of the multimedia file may be obtained when the terminal device plays the multimedia file, or it may be when the terminal device is about to play the multimedia file but has not started playing. Obtaining the type of the multimedia file, for example: obtaining the type of the multimedia file when the detailed introduction page of the multimedia file is displayed before playing the multimedia file.

It should also be noted that, in the case where the multimedia file is a video, the above-mentioned type of acquiring the multimedia file may also be when the terminal device plays the video, divide the video into multiple segments, and then acquire the Describe the content type of the video clip currently played by the terminal device, for example: by identifying the content of the video clip currently played by the terminal device, determine the type of content of the currently played video clip, or according to the user's perception of the currently played video clip Content comments (such as bullet chatting) determine the content type of the currently playing video segment. In this way, when playing a video, the terminal device can play different types of video clips with different color temperatures and/or hues.

Step 102: Display or play the multimedia file according to display parameters corresponding to the type of the multimedia file, where the display parameters include color temperature and/or hue.

The above display parameters include color temperature and/or hue, that is, the display parameters can be color temperature, hue, or color temperature and hue, wherein the color temperature is defined by "absolute black body", which means that absolute black body changes from The color that appears after heating at absolute zero (-273°C), and its unit is K. The characteristic of a low color temperature light source is that in the energy distribution, the red radiation is relatively more, which is usually called "warm light"; the color temperature increases Finally, in the energy distribution, the proportion of blue radiation increases, often referred to as "luminescence". Hue refers to the overall tendency of the color of the picture in a painting, and it is the largest color effect. Objects of different colors are shrouded in a certain color, so that objects of different colors have the same color tendency. This color phenomenon is hue. Usually the color temperature and hue can be adjusted by parameters representing the color gamut space, for example: red, green and blue (Red, Green, Blue, referred to as RGB) color gamut, hue, saturation, lightness (Hue, Saturation, Lightness, referred to as HSL) color Gamut, printing four-color mode (Cyan, Magenta, Yellow, Black, CMYK for short) color gamut, Lab color gamut, etc.

In this embodiment, after the type of the multimedia file is acquired, display parameters corresponding to the type of the multimedia file may be determined according to the type of the multimedia file. For example: the terminal device can preset the corresponding relationship between the type and the display parameter, so that the display parameter corresponding to the type of the multimedia file can be determined according to the corresponding relationship, or a display parameter can be determined according to the type of the multimedia file. Parameter range, such as warm color temperature, warm tone, and then select a display parameter from the display parameter range, so as to obtain the display parameter corresponding to the type of the multimedia file.

The displaying or playing the multimedia file according to the display parameter corresponding to the type of the multimedia file may be adjusting the display parameter of the terminal device screen according to the display parameter corresponding to the type of the multimedia file, and then using The adjusted display parameters of the terminal device screen display or play the multimedia file. Specifically, it may be to adjust the display parameters of the screen of the terminal device to a display parameter corresponding to the type of the multimedia file that satisfies a preset condition, for example: the display parameter of the screen of the terminal device is equal to that of the multimedia file. The display parameter corresponding to the type of the file, or the difference between the display parameter of the terminal device screen and the display parameter corresponding to the type of the multimedia file does not exceed a preset range. Wherein, when the multimedia file is a picture, the multimedia file can be displayed according to the display parameters, and when the multimedia file is a video, the multimedia file can be played according to the display parameters.

The displaying or playing the multimedia file according to the display parameter corresponding to the type of the multimedia file may also be adjusting the display parameter of the multimedia file according to the display parameter corresponding to the type of the multimedia file, and then displaying Or play the adjusted multimedia file. Specifically, the display parameter of the multimedia file may be adjusted to a display parameter corresponding to the type of the multimedia file that satisfies a preset condition, for example: the display parameter of the multimedia file is equal to the display parameter of the multimedia file The display parameter corresponding to the type, or the difference between the display parameter of the multimedia file and the display parameter corresponding to the type of the multimedia file does not exceed a preset range.

In this way, by displaying or playing the multimedia file according to the display parameters corresponding to the type of the multimedia file, it can be ensured that the terminal device can use different color temperatures and/or hues for display when displaying different types of multimedia files Or play the multimedia file, so as to avoid the visual fatigue of the user and improve the display effect.

In the embodiment of the present invention, the above-mentioned terminal device can be any device with a storage medium, such as: computer (Computer), mobile phone, tablet computer (Tablet Personal Computer), laptop computer (LaptopComputer), personal digital assistant (personal digital assistant) , referred to as PDA), mobile Internet device (Mobile Internet Device, referred to as MID) or wearable device (Wearable Device) and other terminal equipment.

The display control method in this embodiment can improve the display effect by acquiring the type of the multimedia file and displaying or playing the multimedia file according to the display parameters corresponding to the type of the multimedia file.

Referring to FIG. 2, FIG. 2 is a flow chart of another display control method provided by an embodiment of the present invention, which is applied to a terminal device. This embodiment is based on the embodiment shown in FIG. The display parameters corresponding to the type of the multimedia file are detailed, so that the implementation of how to display or play the multimedia file becomes clearer and more specific. As shown in Figure 2, the method includes the following steps:

Step 201. Obtain the type of the multimedia file, where the type of the multimedia file is associated with the content of the multimedia file.

For the specific implementation manner of this step, refer to the implementation manner of step 101 in the method embodiment shown in FIG. 1 , and the same beneficial effect can be achieved. To avoid repetition, details are not repeated here.

Optionally, before step 202, the method further includes:

The display parameter corresponding to the type of the multimedia file is determined according to the preset correspondence between the type and the display parameter.

In this embodiment, the display parameter corresponding to the type of the multimedia file can be determined according to the preset correspondence between the type and the display parameter, that is, the terminal device can preset the correspondence between the type and the display parameter, so that each Each type has corresponding display parameters, and different types may correspond to different display parameters, or may correspond to the same display parameters.

Specifically, it can be preset that the love category corresponds to the first warm color and/or the first warm color, the drama category corresponds to the second warm color and/or the second warm color, and the science fiction and war categories correspond to the first cool color and/or the first cool color. , the horror category corresponds to the second cool color and/or the second cool tone, and the comedy, suspense and song and dance categories correspond to the middle color temperature and/or the middle tone. For example: the terminal device can pre-set the corresponding relationship between video types and color temperatures. For example, the love category corresponds to a warm color temperature of 5000K, the drama category corresponds to a warm color temperature of 5500K, the science fiction and war categories correspond to a cool color temperature of 7000K, and the horror category corresponds to a cool color temperature of 7500K. Comedy, suspense, and song and dance genres correspond to an intermediate color temperature of 6500K.

In this way, after the type of the multimedia file is obtained, the display parameters corresponding to the type of the multimedia file can be quickly and accurately found out according to the corresponding relationship, and then the display parameters corresponding to the type of the multimedia file can be determined. Display parameters.

Of course, this implementation manner can also be applied to the embodiment shown in FIG. 1 , and can achieve the same beneficial effect.

Step 202. Adjust the display parameters of the terminal device screen to display parameters corresponding to the type of the multimedia file, and display or play the multimedia file.

In this embodiment, the display parameters of the terminal device screen can be adjusted to display parameters corresponding to the type of the multimedia file, for example: if the color temperature corresponding to the type of the multimedia file is a warm color temperature of 5000K, then the The color temperature of the terminal device screen is adjusted to a warm color temperature of 5000K; if the color tone corresponding to the type of the multimedia file is a warm color tone, the color tone of the terminal device screen can be adjusted to a warm color tone. Specifically, on the basis of the existing display parameters of the screen of the terminal device, the display parameters of each pixel on the screen of the terminal device may be uniformly increased or decreased by a certain value, so that the adjusted screen of the terminal device The display parameter is a display parameter corresponding to the type of the multimedia file.

After adjusting the display parameters of the terminal device screen, the adjusted display parameters of the terminal device screen can be used to display or play the multimedia file to obtain a better display effect, for example: when watching a love video , the color temperature of the screen of the terminal device can be adjusted to a warm color temperature of 5000K corresponding to the love video, so that the user can obtain a warm and sweet visual experience when watching the love video.

It should be noted that, in this embodiment, step 202 is replaceable, for example, step 202 can be replaced by:

Adjusting the display parameters of the multimedia file to display parameters corresponding to the type of the multimedia file, and displaying or playing the adjusted multimedia file.

In this embodiment, the display parameter of the multimedia file may also be adjusted to a display parameter corresponding to the type of the multimedia file, for example: if the color temperature corresponding to the type of the multimedia file is a warm color temperature of 5000K, then the The color temperature of the multimedia file is adjusted to a warm color temperature of 5000K; if the color tone corresponding to the type of the multimedia file is a warm color tone, the color tone of the multimedia file can be adjusted to a warm color tone. Specifically, on the basis of the existing display parameters of the multimedia file, the display parameters of each pixel of the multimedia file may be uniformly increased or decreased by a certain value, so that the adjusted display parameter of the multimedia file is Display parameters corresponding to the type of the multimedia file.

After adjusting the display parameters of the multimedia file, the adjusted multimedia file can be displayed or played to obtain a better display effect, for example: when viewing a photo of a person in a local album, the color temperature of the photo of the person can be Adjust the cool color temperature 7500K or cool tone corresponding to the person, so that the user can obtain a clear and bright visual experience when viewing the photo of the person.

In this way, in this embodiment, by adjusting the display parameters of the terminal device screen to display parameters corresponding to the type of the multimedia file, or adjusting the display parameters of the multimedia file to correspond to the type of the multimedia file display parameters, the display parameters of the terminal device screen or the display parameters of the multimedia files can be adjusted quickly and accurately, thereby improving the adjustment efficiency.

Optionally, the adjusting the display parameters of the terminal device screen to display parameters corresponding to the type of the multimedia file includes:

Adjusting the value of at least one component in the reference RGB parameter of the terminal device screen, so that the display parameter of the terminal device screen is a display parameter corresponding to the type of the multimedia file.

In this embodiment, when adjusting the display parameters of the terminal device screen, the value of at least one component of the reference RGB parameter of the terminal device screen may be adjusted so that the display parameters of the terminal device screen are the same as The display parameter corresponding to the type of the multimedia file, wherein the reference RGB parameter of the terminal device screen can be understood as the RGB parameter of each pixel when no content is displayed on the terminal device screen.

The color presented by each pixel on the screen of the terminal device can be determined by the RGB value of each pixel, therefore, the color temperature or hue of the screen of the terminal device can be adjusted by adjusting the color of each pixel on the screen of the terminal device RGB value to determine. Usually, when the screen of the terminal device does not display any content, the color displayed is off-white. If the color temperature of the screen of the terminal device is adjusted to a warmer color temperature, the reference color displayed on the screen of the terminal device will appear as Warm yellow, if the color temperature of the terminal device screen is adjusted to a cooler color temperature, the reference color displayed on the terminal device screen will appear as bluish white.

The above adjustment of the value of at least one component in the reference RGB parameter of the terminal device screen may be adjusting the value of at least one of the three components of red R, green G and blue B in the reference RGB parameter of the terminal device screen , that is, it may be to adjust the value of a certain component of the reference R, G, and B of the screen of the terminal device, or to adjust the value of any two components of the reference R, G, and B of the screen of the terminal device, or It is to adjust the values of the three reference components R, G and B of the screen of the terminal device, so that the display parameters of the screen of the terminal device are the display parameters corresponding to the type of the multimedia file.

Optionally, adjusting the value of at least one component of the reference RGB parameter of the terminal device screen so that the display parameter of the terminal device screen is a display parameter corresponding to the type of the multimedia file includes:

When the display parameters include color temperature, adjust the value of the B component in the reference RGB parameter of the terminal device screen, so that the color temperature of the terminal device screen is the color temperature corresponding to the type of the multimedia file; or

In the case where the display parameters include hue, adjust the values of the R component and/or the G component in the reference RGB parameter of the terminal device screen, so that the hue of the terminal device screen is corresponding to the type of the multimedia file tone.

In this embodiment, when the display parameters include color temperature, that is, when the color temperature of the screen of the terminal device needs to be adjusted, the value of the B component in the reference RGB parameter of the screen of the terminal device can be adjusted. The color temperature of the screen of the terminal device is set to the color temperature corresponding to the type of the multimedia file without adjusting the values of the R component and the G component. Since blue can significantly affect the color temperature, the color temperature of the screen of the terminal device can be significantly changed only by adjusting the value of the B component. In practical applications, the color temperature of the terminal device screen can be increased by increasing the value of the B component in the reference RGB parameter of the terminal device screen, even if the color temperature of the terminal device screen is cooler, by lowering the The value of the B component in the reference RGB parameter of the device screen is used to reduce the color temperature of the terminal device screen, even if the color temperature of the terminal device screen is warmer.

Specifically, the corresponding relationship between the color temperature and the B component can be preset, so that the value of the corresponding B component can be determined according to the corresponding relationship and the color temperature corresponding to the type of the multimedia file, and then the terminal device can be determined The value of the B component to be adjusted in the base RGB parameters of the screen.

In the case where the display parameters include hue, that is, when the hue of the screen of the terminal device needs to be adjusted, the value of the R component and/or the G component in the reference RGB parameters of the screen of the terminal device can be adjusted. Make the hue of the screen of the terminal device the hue corresponding to the type of the multimedia file without adjusting the value of the B component. Since red and green can significantly affect the hue, the hue of the screen of the terminal device can be significantly changed by adjusting the value of the R component and/or the G component.

Specifically, the corresponding relationship between hue and R component value and/or G component can be preset, so that the corresponding R component and/or G component can be determined according to the corresponding relationship and the hue corresponding to the type of the multimedia file or the value of the G component, and then determine the value of the R component and/or the G component that needs to be adjusted in the reference RGB parameters of the screen of the terminal device.

In this way, in this embodiment, the color temperature of the terminal device screen can be made to be the color temperature corresponding to the type of the multimedia file by adjusting the value of the B component in the reference RGB parameter of the terminal device screen, or by adjusting the The value of the R component and/or the G component in the reference RGB parameter of the terminal device screen makes the hue of the terminal device screen the hue corresponding to the type of the multimedia file, so that the terminal device screen can be more conveniently and quickly The display parameters are adjusted to display parameters corresponding to the type of the multimedia file.

Optionally, after the displaying or playing the multimedia file, the method further includes:

If the display duration of the multimedia file exceeds a preset duration, the color temperature of the screen of the terminal device is adjusted so that the color temperature of the screen of the terminal device is lower than a preset color temperature threshold.

In this embodiment, after the multimedia file is displayed according to the adjusted display parameters, the display time of the multimedia file can be timed, and if the display duration of the multimedia file exceeds a preset duration, the display time of the multimedia file can be adjusted The color temperature of the screen of the terminal device, so that the color temperature of the screen of the terminal device is lower than the preset color temperature threshold, wherein the preset duration can be a duration preset by the system, such as 20 minutes, 25 minutes, 30 minutes, etc., the The preset color temperature threshold may be a system preset color temperature threshold, such as 5500K, 5000K and so on. For example: when the video played by the terminal device lasts longer than 30 minutes, the color temperature of the screen of the terminal device may be adjusted to 5000K, so that the color temperature of the screen of the terminal device is a warmer color temperature.

In this way, when the display duration of the multimedia file exceeds a certain duration, the terminal device can adjust the color temperature of the screen of the terminal device to a lower color temperature, so as to protect the eyes. Especially for multimedia files displayed with a cooler color temperature, it is easier for users to experience visual fatigue when watching them. Through this implementation mode, the color temperature of the screen of the terminal device can be lower than the preset color temperature threshold to protect the user's eyes. Safety.

Of course, this implementation manner can also be applied to the embodiment shown in FIG. 1 , and can achieve the same beneficial effect.

Optionally, after the displaying or playing the multimedia file, the method further includes:

If the first preset touch operation is detected, displaying the target sliding control, and adjusting the display parameters of the terminal device screen according to the touch operation on the target sliding control; or

If the second preset touch operation is detected, the display parameters of the terminal device screen are restored to the system preset display parameters.

In this embodiment, if the user is not satisfied with the adjusted display effect, he can also manually adjust the display parameters of the terminal device screen or restore the display parameters of the terminal device screen to the system preset display. parameter.

Specifically, if the first preset touch operation is detected, display the target sliding control, and adjust the display parameters of the terminal device screen according to the touch operation on the target sliding control, wherein the first A preset touch operation may be a touch operation preset by the system for calling out the target sliding control, such as a slide operation of a preset gesture, a long-press operation, or a press operation. For example: if an operation of sliding upwards from the bottom of the screen is detected, a pull-up menu will pop up from the bottom of the screen, and the target sliding control for adjusting the display parameters of the terminal device screen will be displayed in the pop-up pull-up menu. The display parameters of the terminal device screen can be adjusted by touching the target sliding control, such as sliding up on the target sliding control to increase the color temperature of the terminal device screen, or Slide up and down to lower the color temperature of the terminal device screen.

In this embodiment, if the second preset touch operation is detected, the display parameters of the terminal device screen can be restored to the system preset display parameters, wherein the second preset touch operation can be a system The preset operation used to restore the display parameters of the terminal device screen, such as the sliding operation of the preset gesture, the operation of the target virtual button with the one-key recovery function on the touch screen, etc., the preset display of the system The parameters can be understood as the default display parameters of the system.

In this way, in this embodiment, the user can manually adjust the display parameters of the terminal device screen or restore the display parameters of the terminal device screen to the system preset display parameters, so that the display control method is more flexible , to improve user experience.

Of course, this implementation manner can also be applied to the embodiment shown in FIG. 1 , and can achieve the same beneficial effect.

In this embodiment, on the basis of the embodiment shown in FIG. 1, the steps of displaying or playing the multimedia file according to the display parameters corresponding to the type of the multimedia file are refined, so that how to display or play the multimedia file The implementation manner of playing the multimedia file becomes clearer and more concrete. In addition, on the basis of the embodiment shown in FIG. 1 , this embodiment adds a variety of optional implementations. These optional implementations can be implemented in combination with each other or independently, and can not only improve the display effect In addition, the display parameters of the screen of the terminal device or the multimedia file can be adjusted relatively quickly, accurately and flexibly.

Referring to FIG. 3, FIG. 3 is a schematic structural diagram of a terminal device provided by an embodiment of the present invention. As shown in FIG. 3, the terminal device 300 includes:

An obtaining module 301, configured to obtain a type of a multimedia file, wherein the type of the multimedia file is associated with the content of the multimedia file;

The display module 302 is configured to display or play the multimedia file according to display parameters corresponding to the type of the multimedia file, wherein the display parameters include color temperature and/or hue.

Optionally, as shown in Figure 4a and Figure 4b, the display module 302 includes:

The first adjustment display submodule 3021 is configured to adjust the display parameters of the screen of the terminal device 300 to display parameters corresponding to the type of the multimedia file, and display or play the multimedia file; or

The second adjustment and display submodule 3022 is configured to adjust the display parameters of the multimedia file to display parameters corresponding to the type of the multimedia file, and display or play the adjusted multimedia file.

Optionally, the first adjustment display submodule 3021 is specifically configured to adjust the value of at least one component in the reference RGB parameter of the screen of the terminal device 300, so that the display parameter of the screen of the terminal device 300 is consistent with the multimedia Display parameters corresponding to the file type.

Optionally, the first adjustment display submodule 3021 is specifically configured to adjust the value of the B component in the reference RGB parameter of the screen of the terminal device 300 when the display parameter includes color temperature, so that the terminal device 300 The color temperature of the screen is the color temperature corresponding to the type of the multimedia file; or

The first adjustment display submodule 3021 is specifically configured to adjust the value of the R component and/or the G component in the reference RGB parameters of the screen of the terminal device 300 when the display parameter includes hue, so that the terminal The color tone of the screen of the device 300 is the color tone corresponding to the type of the multimedia file.

Optionally, as shown in FIG. 5, the terminal device 300 further includes:

The determining module 303 is configured to determine a display parameter corresponding to the type of the multimedia file according to a preset correspondence between the type and the display parameter.

Optionally, as shown in FIG. 6, the terminal device 300 further includes:

The adjustment module 304 is configured to adjust the color temperature of the screen of the terminal device 300 if the display duration of the multimedia file exceeds a preset duration, so that the color temperature of the screen of the terminal device 300 is lower than a preset color temperature threshold.

The terminal device 300 can implement various processes implemented by the terminal device in the method embodiments in FIG. 1 to FIG. 2 , and details are not repeated here to avoid repetition. The terminal device 300 in the embodiment of the present invention can acquire the type of the multimedia file, and display or play the multimedia file according to the display parameter corresponding to the type of the multimedia file, so as to improve the display effect.

Fig. 7 is a schematic diagram of the hardware structure of a terminal device implementing various embodiments of the present invention, the terminal device 700 includes but not limited to: a radio frequency unit 701, a network module 702, an audio output unit 703, an input unit 704, a sensor 705, and a display unit 706 , a user input unit 707 , an interface unit 708 , a memory 709 , a processor 710 , and a power supply 711 and other components. Those skilled in the art can understand that the terminal device structure shown in FIG. 7 does not constitute a limitation on the terminal device, and the terminal device may include more or less components than shown in the figure, or combine some components, or different components layout. In the embodiment of the present invention, the terminal devices include, but are not limited to, mobile phones, tablet computers, notebook computers, palmtop computers, vehicle-mounted terminals, wearable devices, and pedometers.

Wherein, the processor 710 is configured to acquire the type of the multimedia file, wherein the type of the multimedia file is associated with the content of the multimedia file;

The multimedia file is displayed or played according to display parameters corresponding to the type of the multimedia file, wherein the display parameters include color temperature and/or hue.

Optionally, the processor 710 is further configured to: adjust the display parameters of the terminal device screen to display parameters corresponding to the type of the multimedia file, and display or play the multimedia file; or

Adjusting the display parameters of the multimedia file to display parameters corresponding to the type of the multimedia file, and displaying or playing the adjusted multimedia file.

Optionally, the processor 710 is further configured to: adjust the value of at least one component of the reference RGB parameter of the terminal device screen, so that the display parameter of the terminal device screen is a display parameter corresponding to the type of the multimedia file.

Optionally, the processor 710 is further configured to: when the display parameters include color temperature, adjust the value of the B component in the reference RGB parameter of the terminal device screen, so that the color temperature of the terminal device screen is the same as the the color temperature corresponding to the type of multimedia file; or

In the case where the display parameters include hue, adjust the values of the R component and/or the G component in the reference RGB parameter of the terminal device screen, so that the hue of the terminal device screen is corresponding to the type of the multimedia file tone.

Optionally, the processor 710 is further configured to: determine the display parameter corresponding to the type of the multimedia file according to the preset correspondence between the type and the display parameter.

Optionally, the processor 710 is further configured to: if the display duration of the multimedia file exceeds a preset duration, adjust the color temperature of the screen of the terminal device, so that the color temperature of the screen of the terminal device is lower than a preset color temperature threshold.

The terminal device 700 can implement various processes implemented by the terminal device in the foregoing embodiments, and to avoid repetition, details are not repeated here. The terminal device 700 in the embodiment of the present invention can acquire the type of the multimedia file, and display or play the multimedia file according to the display parameter corresponding to the type of the multimedia file, so as to improve the display effect.

It should be understood that, in the embodiment of the present invention, the radio frequency unit 701 can be used to receive and send signals during sending and receiving information or during a call. Specifically, the downlink data from the base station is received and processed by the processor 710; in addition, the Uplink data is sent to the base station. Generally, the radio frequency unit 701 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like. In addition, the radio frequency unit 701 can also communicate with the network and other devices through a wireless communication system.

The terminal device provides users with wireless broadband Internet access through the network module 702, such as helping users send and receive emails, browse web pages, and access streaming media.

The audio output unit 703 may convert audio data received by the radio frequency unit 701 or the network module 702 or stored in the memory 709 into an audio signal and output as sound. Also, the audio output unit 703 may also provide audio output related to a specific function performed by the terminal device 700 (for example, call signal reception sound, message reception sound, etc.). The audio output unit 703 includes a speaker, a buzzer, a receiver, and the like.

The input unit 704 is used to receive audio or video signals. The input unit 704 may include a graphics processor (Graphics Processing Unit, referred to as GPU) 7041 and a microphone 7042, and the graphics processor 7041 controls still pictures or videos obtained by an image capture device (such as a camera) in a video capture mode or an image capture mode. Image data is processed. The processed image frames may be displayed on the display unit 706 . The image frames processed by the graphics processor 7041 may be stored in the memory 709 (or other storage medium) or sent via the radio frequency unit 701 or the network module 702 . The microphone 7042 can receive sound, and can process such sound into audio data. The processed audio data can be converted into a format that can be sent to a mobile communication base station via the radio frequency unit 701 for output in the case of a phone call mode.

The terminal device 700 also includes at least one sensor 705, such as a light sensor, a motion sensor, and other sensors. Specifically, the light sensor includes an ambient light sensor and a proximity sensor, wherein the ambient light sensor can adjust the brightness of the display panel 7061 according to the brightness of the ambient light, and the proximity sensor can turn off the display panel 7061 and the / or backlighting. As a kind of motion sensor, the accelerometer sensor can detect the magnitude of acceleration in various directions (generally three axes), and can detect the magnitude and direction of gravity when it is stationary, and can be used to identify the posture of terminal equipment (such as horizontal and vertical screen switching, related games) , magnetometer posture calibration), vibration recognition-related functions (such as pedometer, knocking), etc.; the sensor 705 can also include fingerprint sensors, pressure sensors, iris sensors, molecular sensors, gyroscopes, barometers, hygrometers, thermometers, Infrared sensors, etc., will not be repeated here.

The display unit 706 is used to display information input by the user or information provided to the user. The display unit 706 may include a display panel 7061, and the display panel 7061 may be configured in the form of a Liquid Crystal Display (LCD for short), an Organic Light-Emitting Diode (OLED for short), or the like.

The user input unit 707 can be used to receive input numbers or character information, and generate key signal input related to user settings and function control of the terminal device. Specifically, the user input unit 707 includes a touch panel 7071 and other input devices 7072 . The touch panel 7071, also referred to as a touch screen, can collect the user's touch operations on or near it (for example, the user uses any suitable object or accessory such as a finger or a stylus on the touch panel 7071 or near the touch panel 7071). operate). The touch panel 7071 may include two parts, a touch detection device and a touch controller. Among them, the touch detection device detects the user's touch orientation, and detects the signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives the touch information from the touch detection device, converts it into contact coordinates, and sends it to the For the processor 710, receive the command sent by the processor 710 and execute it. In addition, the touch panel 7071 can be implemented in various types such as resistive, capacitive, infrared, and surface acoustic wave. In addition to the touch panel 7071 , the user input unit 707 may also include other input devices 7072 . Specifically, other input devices 7072 may include, but are not limited to, physical keyboards, function keys (such as volume control keys, switch keys, etc.), trackballs, mice, and joysticks, which will not be repeated here.

Furthermore, the touch panel 7071 can be covered on the display panel 7061. When the touch panel 7071 detects a touch operation on or near it, it will be sent to the processor 710 to determine the type of the touch event. The type of event provides a corresponding visual output on the display panel 7061. Although in FIG. 7, the touch panel 7071 and the display panel 7061 are used as two independent components to realize the input and output functions of the terminal device, in some embodiments, the touch panel 7071 and the display panel 7061 can be integrated The implementation of the input and output functions of the terminal device is not specifically limited here.

The interface unit 708 is an interface for connecting an external device to the terminal device 700 . For example, an external device may include a wired or wireless headset port, an external power (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device with an identification module, audio input/output (I/O) ports, video I/O ports, headphone ports, and more. The interface unit 708 can be used to receive input from an external device (for example, data information, power, etc.) transfer data between devices.

The memory 709 can be used to store software programs as well as various data. The memory 709 can mainly include a program storage area and a data storage area, wherein the program storage area can store an operating system, at least one application program required by a function (such as a sound playback function, an image playback function, etc.); Data created by the use of mobile phones (such as audio data, phonebook, etc.), etc. In addition, the memory 709 may include a high-speed random access memory, and may also include a non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid-state storage devices.

The processor 710 is the control center of the terminal equipment, and uses various interfaces and lines to connect various parts of the entire terminal equipment, by running or executing software programs and/or modules stored in the memory 709, and calling data stored in the memory 709 , execute various functions of the terminal equipment and process data, so as to monitor the terminal equipment as a whole. The processor 710 may include one or more processing units; preferably, the processor 710 may integrate an application processor and a modem processor, wherein the application processor mainly processes the operating system, user interface and application programs, etc., and the modem The processor mainly handles wireless communication. It can be understood that the foregoing modem processor may not be integrated into the processor 710 .

The terminal device 700 can also include a power supply 711 (such as a battery) for supplying power to various components. Preferably, the power supply 711 can be logically connected to the processor 710 through a power management system, so as to manage charging, discharging, and power consumption through the power management system. and other functions.

In addition, the terminal device 700 includes some functional modules not shown, which will not be repeated here.

Preferably, the embodiment of the present invention also provides a terminal device, including a processor 710, a memory 709, and a computer program stored in the memory 709 and operable on the processor 710. When the computer program is executed by the processor 710 Each process of the above embodiment of the display control method can achieve the same technical effect, so in order to avoid repetition, details will not be repeated here.

The embodiment of the present invention also provides a computer-readable storage medium. A computer program is stored on the computer-readable storage medium. When the computer program is executed by a processor, each process of the above-mentioned display control method embodiment is realized, and the same technology can be achieved. Effect, in order to avoid repetition, will not repeat them here. Wherein, the computer-readable storage medium is, for example, a read-only memory (Read-Only Memory, ROM for short), a random access memory (Random Access Memory, RAM for short), a magnetic disk or an optical disk, and the like.

It should be noted that, in this document, the term "comprising", "comprising" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article or apparatus comprising a set of elements includes not only those elements, It also includes other elements not expressly listed, or elements inherent in the process, method, article, or device. Without further limitations, an element defined by the phrase "comprising a ..." does not preclude the presence of additional identical elements in the process, method, article, or apparatus comprising that element.

Through the description of the above embodiments, those skilled in the art can clearly understand that the methods of the above embodiments can be implemented by means of software plus a necessary general-purpose hardware platform, and of course also by hardware, but in many cases the former is better implementation. Based on such an understanding, the essence of the technical solution of the present invention or the part that contributes to the prior art can be embodied in the form of software products, and the computer software products are stored in a storage medium (such as ROM/RAM, disk, CD) contains several instructions to make a terminal (which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) execute the methods described in various embodiments of the present invention.

Embodiments of the present invention have been described above in conjunction with the accompanying drawings, but the present invention is not limited to the above-mentioned specific implementations, and the above-mentioned specific implementations are only illustrative, rather than restrictive. Those of ordinary skill in the art will Under the enlightenment of the present invention, many forms can also be made without departing from the gist of the present invention and the protection scope of the claims, all of which belong to the protection of the present invention.

Claims (10)

1. a kind of display control method is applied to terminal device, which is characterized in that the method includes：

Obtain the type of multimedia file, wherein the type of the multimedia file is related to the content of the multimedia file Connection；

According to display parameters corresponding with the type of the multimedia file, the multimedia file is shown or played, wherein institute It includes colour temperature and/or tone to state display parameters.

2. according to the method described in claim 1, it is characterized in that, the basis is corresponding with the type of the multimedia file Display parameters show or play the multimedia file, including：

The display parameters of the terminal device screen are adjusted to display parameters corresponding with the type of the multimedia file, and Show or play the multimedia file；Or

The display parameters of the multimedia file are adjusted to display parameters corresponding with the type of the multimedia file, and are shown Show or play the multimedia file after adjustment.

3. according to the method described in claim 2, it is characterized in that, the display parameters by the terminal device screen adjust For display parameters corresponding with the type of the multimedia file, including：

The value for adjusting at least one component in the benchmark RGB parameters of the terminal device screen, makes the terminal device screen Display parameters are display parameters corresponding with the type of the multimedia file.

4. according to the method described in claim 3, it is characterized in that, the benchmark RGB ginsengs of the adjustment terminal device screen The value of at least one component in number, it is corresponding with the type of the multimedia file to make the display parameters of the terminal device screen Display parameters, including：

In the case where the display parameters include colour temperature, B component in the benchmark RGB parameters of the terminal device screen is adjusted Value, it is colour temperature corresponding with the type of the multimedia file to make the colour temperature of the terminal device screen；Or

In the case where the display parameters include tone, R component in the benchmark RGB parameters of the terminal device screen is adjusted And/or the value of G components, it is tone corresponding with the type of the multimedia file to make the tone of the terminal device screen.

5. according to the method described in claim 1, it is characterized in that, the basis is corresponding with the type of the multimedia file Display parameters, before showing or playing the multimedia file, the method further includes：

According to the correspondence of preset type and display parameters, display ginseng corresponding with the type of the multimedia file is determined Number.

6. according to the method described in claim 1, it is characterized in that, the display or after playing the multimedia file, institute The method of stating further includes：

If the display duration of the multimedia file is more than preset duration, the colour temperature of the terminal device screen is adjusted, so that The colour temperature of the terminal device screen is less than preset color temperature threshold value.

7. a kind of terminal device, which is characterized in that including：

Acquisition module, the type for obtaining multimedia file, wherein the type of the multimedia file and multimedia text The content of part is associated；

Display module, for according to display parameters corresponding with the type of the multimedia file, showing or playing more matchmakers Body file, wherein the display parameters include colour temperature and/or tone.

8. terminal device according to claim 7, which is characterized in that the display module includes：

The first adjustment display sub-module, for being adjusted to the display parameters of the terminal device screen and the multimedia file The corresponding display parameters of type, and show or play the multimedia file；Or

Second adjustment display sub-module, for being adjusted to the display parameters of the multimedia file and the multimedia file The corresponding display parameters of type, and show or play the multimedia file after adjustment.

9. a kind of terminal device, which is characterized in that including processor, memory and be stored on the memory and can be described The computer program run on processor is realized when the computer program is executed by the processor as in claim 1 to 6 Step in any one of them display control method.

10. a kind of computer readable storage medium, which is characterized in that be stored with computer on the computer readable storage medium Program realizes such as display control method according to any one of claims 1 to 6 when the computer program is executed by processor In step.