CN110418198B - Video information processing method, electronic equipment and storage medium - Google Patents
Video information processing method, electronic equipment and storage medium Download PDFInfo
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- CN110418198B CN110418198B CN201910581758.1A CN201910581758A CN110418198B CN 110418198 B CN110418198 B CN 110418198B CN 201910581758 A CN201910581758 A CN 201910581758A CN 110418198 B CN110418198 B CN 110418198B
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- 230000010365 information processing Effects 0.000 title claims abstract description 34
- 238000003672 processing method Methods 0.000 title claims abstract description 26
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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
- H04N21/43—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 or rendering scenes according to encoded video stream scene graphs
- H04N21/4402—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream 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 or rendering scenes according to encoded video stream 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
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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
- H04N21/43—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
- H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
- H04N21/4424—Monitoring of the internal components or processes of the client device, e.g. CPU or memory load, processing speed, timer, counter or percentage of the hard disk space used
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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
- H04N21/43—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
- H04N21/443—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
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Abstract
The embodiment of the invention discloses a video information processing method, which comprises the following steps: acquiring operation parameter information of the electronic equipment; determining mark information of the electronic equipment at the current moment at least based on the operation parameter information; the mark information is used for representing the operation performance of the electronic equipment; and responding to the first mark of the mark information, adjusting the video information to be played by adopting a specific super-resolution algorithm, and playing the adjusted video information to be played. The embodiment of the invention also provides electronic equipment and a computer storage medium.
Description
Technical Field
The present invention relates to the field of computer technologies, and in particular, to a video information processing method, an electronic device, and a storage medium.
Background
With the rapid development of science and technology, both hardware systems and software systems of electronic devices are greatly improved. In the prior art, in order to meet the visual experience requirements of users, the resolution of the display screen of the electronic device is continuously improved. However, when the electronic device with the high resolution display screen is used for playing the video, the resolution of the played video is usually low, so that the electronic device with the high resolution display screen cannot process the video with the low resolution, and further the display quality of the displayed video is poor.
Disclosure of Invention
In order to solve the above technical problems, embodiments of the present invention desirably provide a video information processing method, an electronic device, and a storage medium, so as to solve the problem that an electronic device with a high-resolution display screen in the prior art cannot process a video with a low resolution, achieve super-resolution processing of a video with a low resolution by an electronic device with a high-resolution display screen, and improve display quality of a played video.
The technical scheme of the invention is realized as follows:
in a first aspect, a method for processing video information, the method comprising:
acquiring operation parameter information of the electronic equipment;
determining mark information of the electronic equipment at the current moment at least based on the operation parameter information; the mark information is used for representing the operation performance of the electronic equipment;
and responding to the first mark of the mark information, adjusting the video information to be played by adopting a specific super-resolution algorithm, and playing the adjusted video information to be played.
Optionally, the determining, based on at least the operation parameter information, flag information of the electronic device at the current time includes:
acquiring historical mark information of the electronic equipment at the previous moment of the current moment;
if the historical mark information is the first mark and the operation parameter information meets a first operation condition, switching the mark information into a second mark;
if the historical mark information is the second mark and the operation parameter information meets a second operation condition, switching the mark information into the first mark;
wherein the load of the electronic device under the first operating condition is higher than the load of the electronic device under the second operating condition.
Optionally, the operating parameter information includes an operating mode of a fan of the electronic device and a processor temperature of the electronic device.
Optionally, if the historical flag information is the first flag and the operating parameter information meets a first operating condition, switching the flag information to be a second flag includes:
detecting whether the electronic equipment is connected with an external power supply or not;
if the historical mark information is the first mark and the electronic equipment is not connected with the external power supply, acquiring a first specific value corresponding to the temperature of the processor and the residual electric quantity of a battery of the electronic equipment;
if the residual capacity of the battery is larger than a second specific value, the fan is in a preset working mode, and the temperature of the processor is smaller than the first specific value, keeping the mark information as the first mark;
otherwise, switching the mark information to be the second mark.
Optionally, if the historical flag information is the first flag and the operating parameter information meets a first condition, switching the flag information to be a second flag, further includes:
if the historical mark information is the first mark and the electronic equipment is connected with the external power supply, acquiring a third specific value corresponding to the temperature of the processor;
if the processor temperature is less than a third specific value, keeping the mark information as the first mark;
and if the processor temperature is greater than or equal to the third specific value, switching the mark information into the second mark.
Optionally, if the historical flag information is the second flag and the operating parameter information meets a second condition, switching the flag information to be the first flag further includes:
if the historical mark information is the second mark and the electronic equipment is not connected with the external power supply, acquiring a fourth specific value corresponding to the temperature of the processor and the residual electric quantity of a battery of the electronic equipment;
if the residual capacity of the battery is larger than the second specific value, the fan is in the preset working mode and the temperature of the processor is smaller than the fourth specific value, switching the mark information into the first mark;
otherwise, keeping the mark information as the second mark.
Optionally, if the historical flag information is the second flag and the operating parameter information meets a second condition, switching the flag information to be the first flag further includes:
if the historical mark information is the second mark and the electronic equipment is connected with the external power supply, acquiring a fifth specific value corresponding to the temperature of the processor;
if the processor temperature is greater than or equal to the fifth specific value, keeping the mark information as the second mark;
and if the processor temperature is less than a fifth specific value, switching the mark information into the first mark.
Optionally, the responding to that the mark information is the first mark, adjusting the video information to be played by using a specific super-resolution algorithm, and playing the adjusted video information to be played includes:
receiving a control instruction for adjusting the resolution of the video information to be played;
if the video player for playing the video information to be played is a preset video player and the mark information is the first mark, responding to the control instruction, and adjusting the resolution of the video information to be played by adopting the preset super-resolution algorithm;
and playing the adjusted video information to be played by adopting the video player.
In a second aspect, an electronic device, the electronic device comprising: a processor, a memory, and a communication bus, wherein:
the memory to store executable instructions;
the communication bus is used for realizing communication connection between the processor and the memory;
the processor is configured to execute the video information processing program stored in the memory, and implement the video information processing method according to any one of the above.
In a third aspect, a storage medium has stored thereon a video information processing program that, when executed by a processor, implements the steps of the video information processing method of any of the above.
The embodiment of the invention provides a video information processing method, electronic equipment and a storage medium, wherein after operation parameter information of the electronic equipment is acquired, mark information of the electronic equipment at the current moment is determined at least based on the operation parameter information, a specific super-resolution algorithm is adopted to adjust video information to be played in response to the fact that the mark information is a first mark, and the adjusted video information to be played is played. Therefore, the resolution of the played video information to be played can be determined to be adjusted and played by adopting a specific super-resolution algorithm according to the operation parameter information of the electronic equipment, the problem that the electronic equipment with a high-resolution display screen in the prior art cannot process the low-resolution video is solved, the electronic equipment with the high-resolution display screen performs super-resolution processing on the low-resolution video, and the display quality of the played video is improved.
Drawings
Fig. 1 is a schematic flowchart of a video information processing method according to an embodiment of the present invention;
fig. 2 is a schematic flowchart of another video information processing method according to an embodiment of the present invention;
fig. 3 is a flowchart illustrating a video information processing method according to another embodiment of the present invention;
fig. 4 is a schematic view of an application scenario provided in the embodiment of the present invention;
fig. 5 is a flowchart illustrating a video information processing method according to another embodiment of the present invention;
fig. 6 is a flowchart illustrating a video information processing method according to another embodiment of the present invention;
fig. 7 is a schematic view of another application scenario provided in the embodiment of the present invention;
fig. 8 is a schematic diagram of another application scenario provided in the embodiment of the present invention;
fig. 9 is a schematic diagram of another application scenario provided in the embodiment of the present invention;
fig. 10 is a schematic diagram of an application scenario according to another embodiment of the present invention;
fig. 11 is a schematic structural diagram of an electronic device according to an embodiment of the present invention.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
An embodiment of the present invention provides a video information processing method, which is applied to an electronic device and is shown in fig. 1, and the method includes the following steps:
In the embodiment of the present invention, the electronic device may be a device capable of installing a video player, and for example, may be a desktop computer, a notebook computer, a tablet computer, a vehicle-mounted computer, or a smart phone. The operation parameter information of the electronic device may be parameter information that affects an operation load of the electronic device.
And 102, determining the mark information of the electronic equipment at the current moment at least based on the operation parameter information.
The mark information is used for representing the operation performance of the electronic equipment.
In the embodiment of the present invention, the flag information represents the operation performance of the electronic device, and is used to identify whether to process the resolution of the video information to be played based on the operation performance of the electronic device.
And 103, responding to the first mark of the mark information, adjusting the video information to be played by adopting a specific super-resolution algorithm, and playing the adjusted video information to be played.
In the embodiment of the present invention, the specific super-resolution algorithm may be set in a graphics card driver layer of the electronic device. When the resolution of the video information to be played is adjusted by adopting a specific super-resolution algorithm, each frame of image to be played of the video information to be played can be adjusted, so that real-time super-resolution is realized. In other application scenarios, the entire video information to be played may be adjusted by using a specific super-resolution algorithm and then played. And when the mark information of the current moment is determined to be the first mark, the electronic equipment adjusts the resolution of the video information to be played by adopting a specific super-resolution algorithm, and plays the adjusted video information to be played.
The embodiment of the invention provides a video information processing method, which comprises the steps of obtaining operation parameter information of electronic equipment, determining mark information of the electronic equipment at the current moment at least based on the operation parameter information, responding to the mark information as a first mark, adjusting video information to be played by adopting a specific super-resolution algorithm, and playing the adjusted video information to be played. Therefore, the method and the device can determine that the played video information to be played is adjusted and played by adopting a specific super-resolution algorithm according to the operation parameter information of the electronic device, solve the problem that the electronic device of the high-resolution display screen in the prior art cannot process the low-resolution video, realize super-resolution processing of the low-resolution video by the electronic device of the high-resolution display screen, and improve the display quality of the played video.
Based on the foregoing embodiments, an embodiment of the present invention provides a video information processing method, which is applied to an electronic device and shown in fig. 2, and includes the following steps:
In the embodiment of the invention, the electronic equipment obtains and stores the historical mark information at the previous moment according to the operation parameter information.
After the electronic device executes step 202, it may select to execute step 203 and step 205, or may select to execute step 204 and step 205:
In the embodiment of the present invention, the first flag may be 1, and the corresponding second flag is 0. The first operating condition is a preset condition for determining whether to switch the flag information based on the operating parameter information, and may specifically be a threshold value or a threshold value variation range corresponding to the operating parameter information. And if the historical mark is the first mark and the operation parameter information of the electronic equipment does not meet the first operation condition, the mark information is not switched, namely the mark information at the current moment is still the first mark.
And 204, if the historical mark information is the second mark and the operation parameter information meets the second condition, switching the mark information into the first mark.
And the load of the electronic equipment under the first operation condition is higher than that of the electronic equipment under the second operation condition.
In the embodiment of the present invention, the second operation condition is a preset condition for determining whether to switch the flag information based on the operation parameter information, and specifically may be a threshold value or a threshold value variation range corresponding to the operation parameter information. And if the historical mark is the second mark and the operation parameter information of the electronic equipment does not meet the second operation condition, the mark information is not switched, namely the mark information at the current moment is still the second mark. The load of the electronic device may be the power of the GPU of the electronic device, typically reflected on the temperature of the GPU.
And step 205, responding to the first mark as the mark information, adjusting the video information to be played by adopting a specific super-resolution algorithm, and playing the adjusted video information to be played.
It should be noted that, for the descriptions of the same steps and the same contents in this embodiment as those in other embodiments, reference may be made to the descriptions in other embodiments, which are not described herein again.
The embodiment of the invention provides a video information processing method, which comprises the steps of obtaining operation parameter information of electronic equipment, determining mark information of the electronic equipment at the current moment at least based on the operation parameter information, responding to the mark information as a first mark, adjusting video information to be played by adopting a specific super-resolution algorithm, and playing the adjusted video information to be played. Therefore, the method and the device can determine that the played video information to be played is adjusted and played by adopting a specific super-resolution algorithm according to the operation parameter information of the electronic device, solve the problem that the electronic device of the high-resolution display screen in the prior art cannot process the low-resolution video, realize super-resolution processing of the low-resolution video by the electronic device of the high-resolution display screen, and improve the display quality of the played video.
Based on the foregoing embodiments, an embodiment of the present invention provides a video information processing method, which is applied to an electronic device and shown in fig. 3, and includes the following steps:
The operation parameter information comprises an operation mode of a fan of the electronic equipment and a processor temperature of the electronic equipment.
In the embodiment of the present invention, the operation mode of the fan of the electronic device may be determined according to the rotation speed of the fan during operation, for example, including a low rotation speed mode or a high rotation speed mode, or whether the high rotation speed operation capability is provided. The processor of the electronic device may be a Graphics Processing Unit (GPU), that is, the obtained GPU temperature, and usually, since the GPU and a Central Processing Unit (CPU) are integrated in the same chip, obtaining the GPU temperature may also be achieved by obtaining the CPU temperature.
And 304, if the historical mark information is a second mark and the operation parameter information meets a second operation condition, switching the mark information into the first mark.
And the load of the electronic equipment under the first operation condition is higher than that of the electronic equipment under the second operation condition.
In the embodiment of the present invention, a user watching video information to be played by using an electronic device may select whether to adjust the resolution of the video information to be played, that is, a button or prompt information may be displayed on a display interface, where the button or prompt information is used to indicate whether to adjust the resolution of the video information to be played. The user can send a control instruction for adjusting the resolution of the video information to be played to the electronic device in a mode of touching a display screen of the electronic device, a voice mode or other control modes. In other embodiments of the present invention, the electronic device may default to perform resolution adjustment on the video information to be played.
It should be noted that step 305 may be executed before step 301, and step 305 and step 301 may also be executed simultaneously.
And step 306, if the video player for playing the video information to be played is a preset video player and the mark information is a first mark, responding to the control instruction, and adjusting the resolution of the video information to be played by adopting a preset super-resolution algorithm.
In the embodiment of the present invention, the preset video player may record in a list form, as shown in fig. 4, when the video player playing the video information to be played is the preset player in table one, and the flag information is the first flag, the resolution of the video information to be played is adjusted by using the preset super-resolution algorithm in response to the control instruction, and when the video player playing the video information to be played is the video player in table two, the subsequent operation is not performed. The table one and the table two may record the identification information of the video player.
And 307, playing the adjusted video information to be played by using a video player.
It should be noted that, for the descriptions of the same steps and the same contents in this embodiment as those in other embodiments, reference may be made to the descriptions in other embodiments, which are not described herein again.
The embodiment of the invention provides a video information processing method, which comprises the steps of obtaining operation parameter information of electronic equipment, determining mark information of the electronic equipment at the current moment at least based on the operation parameter information, responding to the mark information as a first mark, adjusting video information to be played by adopting a specific super-resolution algorithm, and playing the adjusted video information to be played. Therefore, the method and the device can determine that the played video information to be played is adjusted and played by adopting a specific super-resolution algorithm according to the operation parameter information of the electronic device, solve the problem that the electronic device of the high-resolution display screen in the prior art cannot process the low-resolution video, realize super-resolution processing of the low-resolution video by the electronic device of the high-resolution display screen, and improve the display quality of the played video.
Based on the foregoing embodiments, an embodiment of the present invention provides a video information processing method, which is applied to an electronic device and shown in fig. 5, and includes the following steps:
The operation parameter information comprises an operation mode of a fan of the electronic equipment and a processor temperature of the electronic equipment.
In the embodiment of the present invention, obtaining the operation parameter information of the electronic device may be implemented by an Embedded Controller (EC) in the electronic device.
And 402, acquiring historical mark information of the electronic equipment at the previous moment of the current moment.
And 403, detecting whether the electronic equipment is connected with an external power supply.
In other embodiments of the present invention, whether the electronic device is connected to the external power source may be determined by whether an adapter of the electronic device is powered.
After the electronic device executes step 403, it may select to execute step 409 and step 416, or select to execute step 410 and step 416 as shown in fig. 6; if the history flag information is the first flag, the steps 409 and 416 are selected and executed, and if the history flag information is the second flag, the steps 410 and 416 are selected and executed:
In the embodiment of the present invention, the first specific value may be a temperature variation range or a temperature threshold, and the first specific value may be obtained according to a large number of experiments, and may be continuously corrected and modified in the actual application process. In some application scenarios, when the electronic device is connected to the external power supply, the external power supply provides working electric energy for the electronic device and also provides electric energy for a battery of the electronic device, that is, the battery of the electronic device realizes a charging process, and at the moment, the battery of the electronic device does not supply power to the electronic device.
Taking the first flag as 1 as an example, when the history flag information is 1, the first specific value of the corresponding CPU temperature stored in the electronic device is acquired as 90 ℃.
After the electronic device executes step 404, the electronic device can select to execute step 405 and step 406 or step 407 and step 409 according to whether the external power source is accessed; if the electronic device does not access the external power source, selecting to execute step 405 and step 406, and if the electronic device accesses the external power source, selecting to execute step 407 and step 409;
In the embodiment of the present invention, the second specific value corresponding to the remaining power of the battery may be a power variation range or a power threshold, and the first specific value may be obtained according to a large number of experiments, and may be continuously corrected and modified in the actual application process.
If the second specific value is 30%, the preset working mode of the fan is a low-rotation-speed mode, the fan has the capacity of running at a low rotation speed at this time, the high-rotation-speed mode indicates the capacity of running at a high rotation speed, the working modes of the fan include the low-rotation-speed mode and the high-rotation-speed mode, if the electronic device is not connected with an external power supply, that is, the electronic device is not connected with an adapter, the remaining capacity of a battery of the electronic device, the working mode of the fan and the temperature of a processor are judged, if the acquired remaining capacity of the battery is greater than 30%, the working mode of the fan is the low-rotation-speed mode, and if the temperature of a CPU is less than 90 ℃, the flag information at the current.
In the embodiment of the invention, as long as at least one of the remaining capacity of the battery, the working mode of the fan and the temperature of the processor does not meet the condition that the remaining capacity of the battery is greater than the second specific value, the fan is in the preset working mode and the temperature of the processor is less than the first specific value, the flag information at the current moment is switched, and the flag is switched from the first flag to the second flag, namely, the flag is switched from 1 to 0. This also means that the electronic device has a large operation load and poor operation performance.
In the embodiment of the invention, after the electronic equipment is connected with the external power supply, namely the electronic equipment is connected with the adapter, the temperature of the processor of the electronic equipment is only required to be considered. At this time, when the history flag information is the first flag, whether the external power supply is connected or not, the first specific value and the third specific value corresponding to the processor temperature may be the same or different.
And step 410, if the history mark information is the second mark and the electronic equipment is not connected with the external power supply, acquiring a fourth specific value corresponding to the temperature of the processor and the residual capacity of the battery of the electronic equipment.
In the embodiment of the present invention, the history flag information is the first flag and the history flag information is the second flag, and when the electronic device does not access the external power source, the corresponding specific values of the processor temperatures are different, that is, the first specific value and the fourth specific value are different, but in some special application scenarios, the first specific value and the fourth specific value may also be the same.
After the step 410 is executed by the electronic device, the step 411-412 or the step 413-415 can be selected and executed according to whether the external power is connected; if the electronic device does not access the external power source, selecting to execute step 411-412, and if the electronic device accesses the external power source, selecting to execute step 413-415;
And 413, if the history mark information is the second mark and the electronic device is connected with an external power supply, acquiring a fifth specific value corresponding to the temperature of the processor.
And step 414, if the processor temperature is greater than or equal to the fifth specific value, keeping the flag information as the second flag.
And 416, in response to that the mark information is the first mark, adjusting the video information to be played by using a specific super-resolution algorithm, and playing the adjusted video information to be played.
In the embodiment of the present invention, the specific Super-Resolution algorithm is a preset Super-Resolution algorithm, and may be a Fast Super-Resolution Convolutional Neural network (FSRCNN), a high-efficiency sub-pixel Convolutional Neural network (ESPCN), or an Artificial Intelligence (AI) Super-Resolution algorithm based on a Neural network. When the identification information is switched from the first mark to the second mark, the process that the electronic equipment adjusts the video information to be played by adopting the specific super-resolution algorithm is switched to the process that the video information to be played is adjusted by adopting the specific super-resolution algorithm is stopped, and the video information to be played is directly played.
For example, when the electronic device determines that the flag of the current time is the first flag, a specific super-resolution algorithm may be adopted to process, as shown in fig. 7, a frame of low-resolution video frame to be played at the next time in the video information to be played, so as to obtain the video frame shown in fig. 8, and temporarily play the video frame shown in fig. 8 at the next time.
Fig. 9 shows a video information processing data flow process that includes an Application (APP), a Service & Driver (Service & Driver), a Basic Input Output System (BIOS), Firmware (Firmware), and HardWare (HardWare, HW), where the APP may be a computer administrator provided with a super-resolution button (SR Enable button), the Firmware may be an EC controller, the HW includes accessories such as an adapter, a battery, and a fan of an electronic device, and the specific data flow process is: after a user sends a control instruction for determining that the video information to be played needs super resolution by touching a super resolution button in the APP, the APP responds to the control instruction, calls a system plug-in (WMI) Interface in the Service & Driver and an Enhanced Serial Peripheral Interface (ESPI) in the BIOS system to establish communication connection, enters the BIOS system, and enables the BIOS system to notify the EC to acquire HW information, namely running parameter information, and the EC feeds the acquired HW information back to the BIOS system, the BIOS system determines mark information by using the method of the embodiment of the invention based on the HW information and sends the mark information to the APP through the Service & Driver, so that when the APP plays the video information, the APP can call a graphic Driver program to play the video information by using a specific super resolution algorithm through an Application Programming Interface (API) in the Service & Driver, so that the computer manager can play the processed video information conveniently.
The video information processing data flow process can also be described by using the process shown in fig. 10, where Vantage is the APP, Player represents a video Player, and EE/BIOS, Decode Program, VPP Program, and Display all belong to the operating system bottom layer. When a user controls a key A of a Player to play video information and determines that the resolution of the video information to be played is adjusted by adopting a specific super resolution algorithm, an EE/BIOS in an operating system bottom layer is called to determine mark information B at the current moment according to the mark information by adopting the method for determining the mark information in the embodiment of the invention, and the mark information at the current moment is sent to a Vantage which determines that the mark information at the current moment is a first mark in the process of C, when super resolution D is started, a VPP interface in a VPP Program in the operating system bottom layer is called to detect that mark information E at the current moment in the EE/BIOS is really the first mark, the resolution of the video information to be played is determined to be adjusted by adopting the specific super resolution algorithm, when the Player decodes F the video information to be played, the Player calls a hardware software decoder in the operating system bottom layer to decode G the video information to be played, after the Player decodes the video information to be played, a VPP interface H in the bottom layer of the operating system is called, the resolution of the decoded video content to be played is subjected to super resolution processing through the VPP interface by adopting a specific super resolution algorithm I, and when the Player plays the processed video content J to be played, a three-dimensional/display module K in the bottom layer of the operating system is called to display the processed video content to be played.
It should be noted that, for the descriptions of the same steps and the same contents in this embodiment as those in other embodiments, reference may be made to the descriptions in other embodiments, which are not repeated herein.
The embodiment of the invention provides a video information processing method, which comprises the steps of obtaining operation parameter information of electronic equipment, determining mark information of the electronic equipment at the current moment at least based on the operation parameter information, responding to the mark information as a first mark, adjusting video information to be played by adopting a specific super-resolution algorithm, and playing the adjusted video information to be played. Therefore, the method and the device can determine that the played video information to be played is adjusted and played by adopting a specific super-resolution algorithm according to the operation parameter information of the electronic device, solve the problem that the electronic device of the high-resolution display screen in the prior art cannot process the low-resolution video, realize super-resolution processing of the low-resolution video by the electronic device of the high-resolution display screen, and improve the display quality of the played video.
Based on the foregoing embodiments, an embodiment of the present invention provides an electronic device, which may be applied to the video information processing method provided in the embodiments corresponding to fig. 1 to 3 and 4 to 6, and as shown in fig. 11, the electronic device 5 may include: a processor 51, a memory 52, and a communication bus 53, wherein:
the communication bus 53 is used for realizing communication connection between the processor 51 and the memory 52;
the processor 51 is configured to execute a video information processing program stored in the memory 52 to implement the following steps:
acquiring operation parameter information of the electronic equipment;
determining mark information of the electronic equipment at the current moment at least based on the operation parameter information; the mark information is used for representing the operation performance of the electronic equipment;
and responding to the first mark of the mark information, adjusting the video information to be played by adopting a specific super-resolution algorithm, and playing the adjusted video information to be played.
In other embodiments of the present invention, the processor is further configured to execute determining flag information of a current time of the electronic device based on at least the operation parameter information, so as to implement the following steps:
acquiring historical mark information of the electronic equipment at the previous moment of the current moment;
if the historical mark information is a first mark and the operation parameter information meets a first condition, switching the mark information into a second mark;
if the historical mark information is a second mark and the operation parameter information meets a second condition, switching the mark information into a first mark; and the load of the electronic equipment under the first operation condition is higher than that of the electronic equipment under the second operation condition.
In other embodiments of the present invention, the operating parameter information stored on the memory includes an operating mode of a fan of the electronic device and a processor temperature of the electronic device.
In another embodiment of the present invention, the processor is further configured to switch the flag information to be the second flag if the history flag information is the first flag and the operation parameter information satisfies the first condition, so as to implement the following steps:
detecting whether the electronic equipment is connected with an external power supply or not;
if the history mark information is a first mark and the electronic equipment is not connected with an external power supply, acquiring a first specific value corresponding to the temperature of the processor and the residual capacity of a battery of the electronic equipment;
if the residual electric quantity of the battery is larger than a second specific value, the fan is in a preset working mode and the temperature of the processor is smaller than a first specific value, keeping the mark information as a first mark;
otherwise, the switching mark information is the second mark.
In another embodiment of the present invention, the processor is further configured to switch the flag information to be the second flag if the history flag information is the first flag and the operation parameter information satisfies the first condition, so as to implement the following steps:
if the historical mark information is a first mark and the electronic equipment is connected with an external power supply, acquiring a third specific value corresponding to the temperature of the processor;
if the temperature of the processor is less than a third specific value, keeping the mark information as a first mark;
if the processor temperature is larger than or equal to a third specific value, the switching mark information is a second mark.
In another embodiment of the present invention, the processor is further configured to execute the following steps if the history flag information is the second flag and the operation parameter information satisfies the second condition, and the flag information is switched to be the first flag:
if the history mark information is a second mark and the electronic equipment is not connected with an external power supply, acquiring a fourth specific value corresponding to the temperature of the processor and the residual capacity of the battery of the electronic equipment;
if the residual electric quantity of the battery is larger than a second specific value, the fan is in a preset working mode and the temperature of the processor is smaller than a fourth specific value, switching the mark information into a first mark;
otherwise, keeping the mark information as the second mark.
In another embodiment of the present invention, the processor is further configured to execute the following steps if the history flag information is the second flag and the operation parameter information satisfies the second condition, and the flag information is switched to be the first flag:
if the historical mark information is a second mark, acquiring a fifth specific value corresponding to the temperature of the processor;
if the electronic equipment is connected with an external power supply and the temperature of the processor is greater than or equal to a fifth specific value, keeping the mark information as a second mark;
if the processor temperature is less than the fifth specific value, the switch mark information is the first mark.
In other embodiments of the present invention, the processor is further configured to adjust the video information to be played by using a specific super-resolution algorithm in response to that the flag information is the first flag, and play the adjusted video information to be played, so as to implement the following steps:
receiving a control instruction for adjusting the resolution of video information to be played;
if the video player for playing the video information to be played is a preset video player and the mark information is a first mark, responding to the control instruction, and adjusting the resolution of the video information to be played by adopting a preset super-resolution algorithm;
and playing the adjusted video information to be played by adopting a video player.
It should be noted that, a specific implementation process of the steps executed by the processor in this embodiment may refer to an implementation process in the video information processing method provided in the embodiments corresponding to fig. 1 to 3 and 4 to 6, and details are not described here.
The embodiment of the invention provides electronic equipment, which is characterized in that after operation parameter information of the electronic equipment is obtained, mark information of the electronic equipment at the current moment is determined at least based on the operation parameter information, a specific super-resolution algorithm is adopted to adjust video information to be played in response to the fact that the mark information is a first mark, and the adjusted video information to be played is played. Therefore, the method and the device can determine that the played video information to be played is adjusted and played by adopting a specific super-resolution algorithm according to the operation parameter information of the electronic device, solve the problem that the electronic device of the high-resolution display screen in the prior art cannot process the low-resolution video, realize super-resolution processing of the low-resolution video by the electronic device of the high-resolution display screen, and improve the display quality of the played video.
Based on the foregoing embodiments, an embodiment of the present invention provides a computer-readable storage medium, which can be applied to the firmware matching method provided in the corresponding embodiments of fig. 1 to 3 and 4 to 6, and the computer-readable storage medium stores one or more programs, which are executable by one or more processors to implement the following steps:
acquiring operation parameter information of the electronic equipment;
determining mark information of the electronic equipment at the current moment at least based on the operation parameter information; the mark information is used for representing the operation performance of the electronic equipment;
and responding to the first mark of the mark information, adjusting the video information to be played by adopting a specific super-resolution algorithm, and playing the adjusted video information to be played.
In other embodiments of the present invention, the processor is further configured to execute determining flag information of a current time of the electronic device based on at least the operation parameter information, so as to implement the following steps:
acquiring historical mark information of the electronic equipment at the previous moment of the current moment;
if the historical mark information is a first mark and the operation parameter information meets a first condition, switching the mark information into a second mark;
if the historical mark information is a second mark and the operation parameter information meets a second condition, switching the mark information into a first mark;
and the load of the electronic equipment under the first operation condition is higher than that of the electronic equipment under the second operation condition.
In other embodiments of the present invention, the operation parameter information stored in the memory includes an external power supply of the electronic device, a remaining power of a battery of the electronic device, an operation mode of a fan of the electronic device, and a processor temperature of the electronic device.
In another embodiment of the present invention, the processor is further configured to switch the flag information to be the second flag if the history flag information is the first flag and the operation parameter information satisfies the first condition, so as to implement the following steps:
detecting whether the electronic equipment is connected with an external power supply or not;
if the historical mark information is a first mark, acquiring a first specific value corresponding to the temperature of the processor and the residual electric quantity of a battery of the electronic equipment;
if the electronic equipment is not connected with an external power supply, the residual electric quantity of the battery is larger than a second specific value, the fan is in a preset working mode, and the temperature of the processor is smaller than a first specific value, keeping the mark information as a first mark;
otherwise, the switching mark information is the second mark.
In another embodiment of the present invention, the processor is further configured to switch the flag information to be the second flag if the history flag information is the first flag and the operation parameter information satisfies the first condition, so as to implement the following steps:
if the historical mark information is a first mark and the electronic equipment is connected with an external power supply, acquiring a third specific value corresponding to the temperature of the processor;
if the temperature of the processor is less than a third specific value, keeping the mark information as a first mark;
if the processor temperature is larger than or equal to a third specific value, the switching mark information is a second mark.
In another embodiment of the present invention, the processor is further configured to execute the following steps if the history flag information is the second flag and the operation parameter information satisfies the second condition, and the flag information is switched to be the first flag:
if the history mark information is a second mark and the electronic equipment is not connected with an external power supply, acquiring a fourth specific value corresponding to the temperature of the processor and the residual capacity of the battery of the electronic equipment;
if the residual electric quantity of the battery is larger than a second specific value, the fan is in a preset working mode and the temperature of the processor is smaller than a fourth specific value, switching the mark information into a first mark;
otherwise, keeping the mark information as the second mark.
In another embodiment of the present invention, the processor is further configured to execute the following steps if the history flag information is the second flag and the operation parameter information satisfies the second condition, and the flag information is switched to be the first flag:
if the historical mark information is a second mark and the electronic equipment is connected with an external power supply, acquiring a fifth specific value corresponding to the temperature of the processor;
if the temperature of the processor is greater than or equal to a fifth specific value, keeping the mark information as a second mark;
if the processor temperature is less than the fifth specific value, the switch mark information is the first mark.
In other embodiments of the present invention, the processor is further configured to adjust the video information to be played by using a specific super-resolution algorithm in response to that the flag information is the first flag, and play the adjusted video information to be played, so as to implement the following steps:
receiving a control instruction for adjusting the resolution of video information to be played;
if the video player for playing the video information to be played is a preset video player and the mark information is a first mark, responding to the control instruction, and adjusting the resolution of the video information to be played by adopting a preset super-resolution algorithm;
and playing the adjusted video information to be played by adopting a video player.
It should be noted that, in the embodiment of the present invention, the explanation of the steps of the one or more programs by the one or more processors may refer to the implementation process in the video information processing method provided in the embodiments corresponding to fig. 1 to 3 and 4 to 6, and details are not described here again.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of a hardware embodiment, a software embodiment, or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, optical storage, and the like) having computer-usable program code embodied therein.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.
Claims (10)
1. A method of video information processing, the method comprising:
acquiring operation parameter information of the electronic equipment;
determining mark information of the electronic equipment at the current moment at least based on the operation parameter information; the mark information is used for representing the operation performance of the electronic equipment;
in response to the fact that the mark information is a first mark, adjusting video information to be played by adopting a specific super-resolution algorithm, and playing the adjusted video information to be played;
the responding to the first mark of the mark information, adjusting the video information to be played by adopting a specific super-resolution algorithm, and playing the adjusted video information to be played comprises the following steps:
and in response to that the mark information is a first mark and the video player for playing the video information to be played is a preset video player, adjusting the resolution of the video information to be played by adopting the preset super-resolution algorithm, and playing the adjusted video information to be played.
2. The method of claim 1, wherein determining flag information of a current time of the electronic device based on at least the operating parameter information comprises:
acquiring historical mark information of the electronic equipment at the previous moment of the current moment;
if the historical mark information is the first mark and the operation parameter information meets a first operation condition, switching the mark information into a second mark;
if the historical mark information is the second mark and the operation parameter information meets a second operation condition, switching the mark information into the first mark;
wherein the load of the electronic device under the first operating condition is higher than the load of the electronic device under the second operating condition.
3. The method of claim 2, the operational parameter information comprising an operating mode of a fan of the electronic device and a processor temperature of the electronic device.
4. The method of claim 3, wherein switching the flag information to a second flag if the historical flag information is the first flag and the operating parameter information satisfies a first operating condition comprises:
detecting whether the electronic equipment is connected with an external power supply or not;
if the historical mark information is the first mark and the electronic equipment is not connected with the external power supply, acquiring a first specific value corresponding to the temperature of the processor and the residual electric quantity of a battery of the electronic equipment;
if the residual capacity of the battery is larger than a second specific value, the fan is in a preset working mode, and the temperature of the processor is smaller than the first specific value, keeping the mark information as the first mark;
otherwise, switching the mark information to be the second mark.
5. The method of claim 4, wherein if the historical flag information is the first flag and the operating parameter information satisfies a first condition, switching the flag information to a second flag further comprises:
if the historical mark information is the first mark and the electronic equipment is connected with the external power supply, acquiring a third specific value corresponding to the temperature of the processor;
if the processor temperature is less than a third specific value, keeping the mark information as the first mark;
and if the processor temperature is greater than or equal to the third specific value, switching the mark information into the second mark.
6. The method of claim 4, wherein if the historical flag information is the second flag and the operating parameter information satisfies a second condition, switching the flag information to the first flag further comprises:
if the historical mark information is the second mark and the electronic equipment is not connected with the external power supply, acquiring a fourth specific value corresponding to the temperature of the processor and the residual electric quantity of a battery of the electronic equipment;
if the residual capacity of the battery is larger than the second specific value, the fan is in the preset working mode and the temperature of the processor is smaller than the fourth specific value, switching the mark information into the first mark;
otherwise, keeping the mark information as the second mark.
7. The method of claim 6, wherein if the historical flag information is the second flag and the operating parameter information satisfies a second condition, switching the flag information to the first flag further comprises:
if the historical mark information is the second mark and the electronic equipment is connected with the external power supply, acquiring a fifth specific value corresponding to the temperature of the processor;
if the processor temperature is greater than or equal to the fifth specific value, keeping the mark information as the second mark;
and if the processor temperature is less than a fifth specific value, switching the mark information into the first mark.
8. The method according to any one of claims 1 to 7, wherein the adjusting the video information to be played by using a specific super-resolution algorithm in response to the flag information being the first flag, and playing the adjusted video information to be played comprises:
receiving a control instruction for adjusting the resolution of the video information to be played;
if the video player for playing the video information to be played is a preset video player and the mark information is the first mark, responding to the control instruction, and adjusting the resolution of the video information to be played by adopting the preset super-resolution algorithm;
and playing the adjusted video information to be played by adopting the video player.
9. An electronic device, the electronic device comprising: a processor, a memory, and a communication bus, wherein:
the memory to store executable instructions;
the communication bus is used for realizing communication connection between the processor and the memory;
the processor, configured to execute the video information processing program stored in the memory, and implement the video information processing method according to any one of claims 1 to 8.
10. A storage medium having stored thereon a video information processing program which, when executed by a processor, implements the steps of the video information processing method according to any one of claims 1 to 8.
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