CN111459523A - Image quality chip software upgrading method and device, electronic equipment and storage medium - Google Patents
Image quality chip software upgrading method and device, electronic equipment and storage medium Download PDFInfo
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- CN111459523A CN111459523A CN202010253924.8A CN202010253924A CN111459523A CN 111459523 A CN111459523 A CN 111459523A CN 202010253924 A CN202010253924 A CN 202010253924A CN 111459523 A CN111459523 A CN 111459523A
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- G06F8/00—Arrangements for software engineering
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Abstract
The embodiment of the invention discloses an image quality chip software upgrading method, an image quality chip software upgrading device, electronic equipment and a storage medium, wherein the method comprises the following steps: receiving an image quality chip software upgrading package; and when the display terminal is determined to enter the standby mode, upgrading the existing software of the image quality chip based on the image quality chip software upgrading package. The technical scheme of the embodiment of the invention realizes the purpose of continuously upgrading the picture chip software without influencing the adjustment of the picture quality related setting by a user.
Description
Technical Field
The embodiment of the invention relates to the technical field of smart televisions, in particular to a method and a device for upgrading image quality chip software, electronic equipment and a storage medium.
Background
With the increasing requirements of users on the image quality of the displayed image of the display terminal, some display terminals have been equipped with special image quality chips, which cooperate with the main system chip to optimize the signal output from the front end and display it on the display of the display terminal.
Since there is no limit to the image quality required by the user, it is necessary to continuously optimize the image quality of the display terminal. For a display terminal equipped with a dedicated image quality chip, software is required for a device manufacturer to continuously update the image quality chip.
Disclosure of Invention
The embodiment of the invention provides an image quality chip software upgrading method and device, electronic equipment and a storage medium, which achieve the purposes of continuously upgrading image quality chip software and not influencing the adjustment of image quality related settings by a user.
In a first aspect, an embodiment of the present invention provides a method for upgrading image quality chip software, where the method includes:
receiving an image quality chip software upgrading package;
and when the display terminal is determined to enter the standby mode, upgrading the existing software of the image quality chip based on the image quality chip software upgrading package.
Further, the receiving the software upgrade package includes:
receiving a system chip software upgrading package pushed by a server, wherein the system chip software upgrading package comprises the image quality chip software upgrading package;
the realization of the display function of the display terminal depends on the system chip and the image quality chip.
Further, after receiving the system chip software upgrade package pushed by the server, the method further includes:
and upgrading the existing software of the system chip according to the system chip software upgrading package, and storing the image quality chip software upgrading package to a set partition.
Further, when it is determined that the display terminal enters the standby mode, upgrading the existing software of the image quality chip based on the image quality chip software upgrading package includes:
reading a first attribute parameter of a current display terminal stored in an active area of an image quality chip;
analyzing the image quality chip software upgrading package in the set partition to obtain a second attribute parameter of the display terminal recorded in the image quality chip software upgrading package;
and if the first attribute parameter is consistent with the second attribute parameter, upgrading the image quality chip software upgrading package in the set subarea to a backup area of the image quality chip.
Further, when it is determined that the display terminal enters the standby mode, upgrading the existing software of the image quality chip based on the image quality chip software upgrade package, further includes:
analyzing the image quality chip software upgrading package in the set partition to obtain a first version identification recorded in the image quality chip software upgrading package;
reading a second version identification of the existing software of the image quality chip stored in the image quality chip active area;
and if the first version identification is larger than the second version identification, upgrading the image quality chip software upgrading package in the set subarea to a backup area of the image quality chip.
Further, the upgrading of the existing software of the image quality chip based on the image quality chip software upgrading package further includes:
verifying the software upgrading package of the backup area based on a preset verification algorithm to obtain a first verification value;
reading a second check value in the set partition;
and if the first check value is equal to the second check value, updating the backup area to be the current active area.
Further, when the existing software of the image quality chip is upgraded based on the image quality chip software upgrading package, the method further includes:
and if the starting-up instruction of the display terminal is detected, stopping upgrading the existing software of the image quality chip.
In a second aspect, an embodiment of the present invention further provides an apparatus for upgrading image quality chip software, where the apparatus includes:
the receiving module is used for receiving the image quality chip software upgrading package;
and the upgrading module is used for upgrading the existing software of the image quality chip based on the image quality chip software upgrading package when the display terminal is determined to enter the standby mode.
In a third aspect, an embodiment of the present invention further provides an electronic device, where the electronic device includes:
one or more processors;
a storage device for storing one or more programs,
when the one or more programs are executed by the one or more processors, the one or more processors implement the method for upgrading the image quality chip software according to any embodiment of the present invention.
In a fourth aspect, an embodiment of the present invention further provides a storage medium containing computer-executable instructions, where the computer-executable instructions are executed by a computer processor to perform the method for upgrading the image quality chip software according to any one of the embodiments of the present invention.
According to the technical scheme of the embodiment of the invention, the image quality chip software upgrading package is received; when the display terminal is determined to enter the standby mode, the existing software of the image quality chip is upgraded based on the image quality chip software upgrading package, so that the aims of continuously upgrading the image quality chip software and not influencing the adjustment of image quality related settings by a user are fulfilled.
Drawings
The above and other features, advantages and aspects of various embodiments of the present invention will become more apparent by referring to the following detailed description when taken in conjunction with the accompanying drawings. Throughout the drawings, the same or similar reference numbers refer to the same or similar elements. It should be understood that the drawings are schematic and that elements and features are not necessarily drawn to scale.
Fig. 1 is a schematic flow chart illustrating a method for upgrading image quality chip software according to an embodiment of the present invention;
fig. 2 is a schematic flow chart illustrating a software upgrading method for an image quality chip according to a second embodiment of the present invention;
fig. 3 is a schematic structural diagram of a system for upgrading image quality chip software according to a second embodiment of the present invention;
fig. 4 is a schematic flowchart illustrating a software upgrade performed by a host system SOC according to a second embodiment of the present invention;
fig. 5 is a schematic diagram of a detection process for software upgrade of a picture chip according to a second embodiment of the present invention;
fig. 6 is a schematic view illustrating an upgrade process of image quality chip software according to a second embodiment of the present invention;
fig. 7 is a schematic diagram of control logic of a software upgrading process of a host system SOC to a picture chip according to a second embodiment of the present invention;
fig. 8 is a schematic structural diagram of an image quality chip software upgrading apparatus according to a third embodiment of the present invention;
fig. 9 is a schematic structural diagram of an electronic device according to a fourth embodiment of the present invention.
Detailed Description
Embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. While certain embodiments of the present invention are shown in the drawings, it should be understood that the present invention may be embodied in various forms and should not be construed as limited to the embodiments set forth herein, but rather are provided for a more thorough and complete understanding of the present invention. It should be understood that the drawings and the embodiments of the present invention are illustrative only and are not intended to limit the scope of the present invention.
It should be understood that the various steps recited in the method embodiments of the present invention may be performed in a different order and/or performed in parallel. Moreover, method embodiments may include additional steps and/or omit performing the illustrated steps. The scope of the invention is not limited in this respect.
The term "include" and variations thereof as used herein are open-ended, i.e., "including but not limited to". The term "based on" is "based, at least in part, on". The term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one additional embodiment"; the term "some embodiments" means "at least some embodiments". Relevant definitions for other terms will be given in the following description.
It should be noted that the terms "first", "second", and the like in the present invention are only used for distinguishing different devices, modules or units, and are not used for limiting the order or interdependence relationship of the functions performed by the devices, modules or units.
It is noted that references to "a", "an", and "the" modifications in the present invention are intended to be illustrative rather than limiting, and that those skilled in the art will recognize that reference to "one or more" unless the context clearly dictates otherwise.
Example one
Fig. 1 is a flowchart illustrating a method for upgrading image quality chip software according to an embodiment of the present invention. The method can be applied to a display terminal specially configured with an image quality chip, and is used for continuously updating the software of the image quality chip in the display terminal so as to improve the processing performance of the image quality chip and achieve the aim of finally improving the image quality of a picture displayed by the display terminal. The image quality chip software upgrading method can be executed by an image quality chip software upgrading device, and the device can be realized in a software and/or hardware mode.
As shown in fig. 1, the method for upgrading the image quality chip software provided by this embodiment includes the following steps:
The image quality chip is a processing chip specially arranged for improving the image quality of a display picture of the display terminal, and the storage area of the image quality chip is loaded with software which works in cooperation and is used for realizing specific logic functions, such as logic functions of adjusting the brightness, the contrast or decoding of the picture. With the continuous progress of the technology and the continuous improvement of the image quality requirements of users, the software of the image quality chip also needs to be continuously updated and upgraded to have the latest and best processing function.
For upgrading image quality chip software, the technical solution provided by this embodiment specifically includes: when software of the image quality chip needs to be updated, relevant engineering personnel issue the updated software upgrading package to the server, the server pushes the software upgrading package to each display terminal, and the display terminals receive the software upgrading package sent by the server for upgrading.
It will be appreciated that the software upgrade package may also be pushed to the display terminal in other manners, such as copying the software upgrade package to the display terminal through a wired manner via a peripheral storage device.
The display terminal may specifically be one or more of the following terminals: smart phones, tablet computers, smart televisions, and the like.
And 120, when the display terminal is determined to enter the standby mode, upgrading the existing software of the image quality chip based on the image quality chip software upgrading package.
When the software program of the image quality chip is complex, the upgrade time is long, and in the upgrade process, due to the limitation of the hardware communication line, the relevant settings (such as brightness, contrast, etc.) of the image quality cannot be adjusted, and even the standby operation cannot be performed, that is, the operation triggered by the user cannot be responded. In order to avoid the conflict between the operation behavior of the user and the operation behavior of the display terminal, and avoid influencing the operation behavior of the user, in the technical scheme of the embodiment, the software upgrade package is upgraded when the display terminal enters the standby mode, so that the condition that the response of the user to the display terminal is invalid when the user uses the display terminal is avoided, and the user experience is further influenced.
According to the technical scheme of the embodiment of the invention, the image quality chip software upgrading package is received; when the display terminal is determined to enter the standby mode, the existing software of the image quality chip is upgraded based on the image quality chip software upgrading package, so that the aims of continuously upgrading the image quality chip software and not influencing the adjustment of image quality related settings by a user are fulfilled.
Example two
Fig. 2 is a schematic flow chart of a software upgrading method for an image quality chip according to a second embodiment of the present invention, and based on the second embodiment of the present invention, the present embodiment further optimizes the technical scheme of software upgrading, specifically, the image quality chip software upgrading package is built into the system software of the display terminal, and the software upgrading of the image quality chip is performed each time the system software is updated, so that it is not necessary to separately push the image quality chip software upgrading package, thereby improving the overall operation efficiency and reducing the operation cost. Meanwhile, the embodiment provides a specific upgrading process, and the upgrading accuracy of the image quality chip software is improved.
As shown in fig. 2, the method for upgrading the image quality chip software includes the following steps:
The system chip is a main chip of the display terminal, is responsible for realizing main functional logic of the display terminal, and is generally integrated with core components such as a main circuit, a central processing unit and the like.
The first attribute parameter is a unique identifier for identifying and displaying the model of the terminal device, and specifically may include: and displaying the equipment model parameter, the name or the ID of the terminal. For example, for a smart television, the first attribute parameter may be screen size information of a liquid crystal display, and for a smart phone, the first attribute parameter may be model information. Because the internal hardware structures of the display terminals of different models are slightly different, the adaptive software systems of the display terminals also have slight differences, in order to improve the goodness of fit between the software and the hardware, the comparison of relevant parameters is carried out before the software is upgraded, if the relevant parameters of the software to be upgraded are consistent with those of the original software, the software to be upgraded is represented to be the upgraded version of the original software, the upgrading can be carried out, otherwise, the upgrading cannot be carried out, and if the upgrading is forced, some function realization of the display terminals can be influenced.
And step 240, analyzing the image quality chip software upgrading package in the setting partition to obtain a second attribute parameter of the display terminal recorded in the image quality chip software upgrading package.
And step 250, if the first attribute parameter is consistent with the second attribute parameter, upgrading the image quality chip software upgrading package in the set partition to a backup area of the image quality chip.
The first attribute parameter and the second attribute parameter are unique identifiers for identifying and displaying the model of the terminal device, and specifically may include: and displaying the equipment model parameter, the name or the ID of the terminal. For example, for a smart television, the first attribute parameter and the second attribute parameter may be screen size information of a liquid crystal display, and for a smart phone, the first attribute parameter and the second attribute parameter may be model information. Because the internal hardware structures of the display terminals of different models are slightly different, the adaptive software systems of the display terminals also have slight differences, in order to improve the goodness of fit between the software and the hardware, the comparison of relevant parameters is carried out before the software is upgraded, if the relevant parameters of the software to be upgraded are consistent with those of the original software, the software to be upgraded is represented to be the upgraded version of the original software, the upgrading can be carried out, otherwise, the upgrading cannot be carried out, and if the upgrading is forced, some function realization of the display terminals can be influenced.
Further, in order to improve the effect of software upgrading and avoid upgrading the high-version software to the low-version software by mistake, after determining that the model suitable for the software upgrading package is matched with the model of the current display terminal (that is, the first attribute parameter is consistent with the second attribute parameter), the following operations may be further performed:
analyzing the image quality chip software upgrading package in the set partition to obtain a first version identification recorded in the image quality chip software upgrading package;
reading a second version identification of the existing software of the image quality chip stored in the image quality chip active area;
and if the first version identification is larger than the second version identification, upgrading the image quality chip software upgrading package in the set subarea to a backup area of the image quality chip.
The upgrading operation is carried out when the version of the software upgrading package to be upgraded is further determined to be higher than the version of the existing software in the picture chip, and the accuracy of software upgrading is improved.
And step 260, verifying the software upgrading package in the backup area based on a preset verification algorithm to obtain a first verification value.
The preset check algorithm may be a hash algorithm, a Cyclic Redundancy Check (CRC) algorithm, an information-Digest algorithm (MD 5) or a parity check algorithm, and is intended to check whether software upgrade is completed, that is, whether all software programs of a new version are copied to the backup area. When the first check value obtained by the check algorithm is equal to the second check value in the software upgrading packet, the upgrading is completed, the software program of the new version is completely copied to the backup area, the backup area is updated to be the current active area of the image quality chip, and the original active area becomes the backup area for the next upgrading.
According to the technical scheme of the embodiment of the invention, the server pushes the main system chip SOC software upgrading package containing the image quality chip software upgrading package, and then after the main system SOC downloads the software upgrading package, when the standby operation of a user is detected, the communication is carried out with the image quality chip through an appointed communication protocol, and the image quality chip software upgrading package is updated into the image quality chip, so that the effects of not influencing the normal use of the user on the display terminal and the relevant adjustment setting of the image quality, continuously updating the image quality chip software, continuously optimizing the display effect of signals on the display terminal and further continuously improving the user experience are achieved.
On the basis of the technical solution of the above embodiment, referring to a schematic structural diagram of an image quality chip software upgrading system shown in fig. 3, the image quality chip software upgrading system specifically includes a server, a main system chip SOC and an image quality chip, where the server is configured to push a main system SOC software upgrading package including an image quality chip software upgrading package to the main system SOC, and the main system SOC downloads and upgrades the software upgrading package pushed by the server, and sends the image quality chip software upgrading package to the image quality chip, so as to upgrade image quality chip software. Correspondingly, referring to a flow diagram of software upgrading of the main system SOC shown in fig. 4, the method specifically includes the following steps:
s1, receiving a main system SOC software upgrade package pushed by a background server and containing image quality chip software;
s2, judging whether the main system SOC software upgrade package needs to be downloaded, if yes, executing the step S3, otherwise, executing the step S7;
s3, continuing to execute the step S4 according to the software upgrading package pushed by the main system SOC downloading server;
s4, judging whether the downloading is finished, if so, executing the step S5, otherwise, returning to the step S3 to continue the downloading;
s5, the main system SOC uses the software upgrade package pushed by the server to upgrade the main system SOC software, and continues to execute the step S6;
s6, judging whether the upgrade is finished, if so, continuing to step S7, otherwise, returning to the step S5 and continuing to perform the software upgrade;
and S7, finishing upgrading.
Further, referring to a schematic diagram of a detection process for upgrading the picture chip software shown in fig. 5, the method specifically includes:
s1, controlling the display terminal to start, and starting an upgrading process;
s2, starting the main system SOC;
s3, the image quality chip is started, and the program of the internal activity area of the image quality chip is executed to enter the step S4;
s4, the main system SOC reads the mark parameter A related to the display terminal stored in the image quality chip active area, and the step S5 is entered; for example, the flag parameter a is the name, the identification ID, and the like of the display terminal.
S5, the main system SOC reads the software to be upgraded of the image quality chip in the set file system partition, analyzes the mark parameter B related to the display terminal in the software, and enters the step S6;
similarly, the identifier parameter B is a name, an ID, and the like of the display terminal. The provisioning file system partition is typically an eMMC memory.
S6, comparing the identification parameters A and B by the main system SOC, if the two parameters are the same, entering the step S7, otherwise, entering the step S11.
S7, the main system SOC reads the image quality chip software version Ver1 stored in the image quality chip active area, and the step S8 is carried out;
s8, the main system SOC reads the software to be upgraded of the image quality chip in the set file system partition, analyzes the software version Ver2, and enters the step S9;
s9, comparing the main system SOC with software versions Ver1 and Ver2, if Ver2 is larger than Ver1, entering step S10, otherwise, entering step S11;
s10, the software program of the image quality chip needs to be upgraded, the upgrade detection process is completed, and the step S12 is entered;
s11, the software program of the image quality chip does not need to be upgraded, the upgrade detection process is completed, and the step S12 is entered;
and S12, ending.
Further, referring to fig. 6, an upgrade flow diagram of the image quality chip software specifically includes the following steps:
s1, starting, the main system SOC enters the image quality chip software upgrading process;
s2, upgrading the image quality chip software to the image quality chip backup area by the main system SOC, and entering the step S3;
s3, the main system SOC communicates with the image quality chip to judge whether the image quality chip software is upgraded, if the image quality chip software is upgraded, the step S4 is entered, otherwise, the step S2 is entered to continue upgrading;
s4, the main system SOC reads the check parameter C of the image quality chip backup area software, and the step S5 is entered;
the check parameter C is a check value calculated by the main system SOC and the image quality chip through an agreed check algorithm, such as hash, CRC, MD5, parity, and the like.
S5, the main system SOC reads the verification parameter D of the image quality chip software stored in the eMMC (set file system partition or set partition), and proceeds to step S6;
similarly, the check parameter D is a check value obtained by the main system SOC through a check algorithm agreed with the image quality chip, where the check algorithm includes hash, CRC, MD5, parity, and the like.
S6, comparing the verification parameters C and D by the main system SOC, if the verification parameters C and D are the same, entering the step S7, otherwise, entering the step S8.
S7, the main system SOC communicates with the image quality chip, sends a command to the image quality chip to change the backup area into the current active area, and then the step S8 is executed.
And S8, finishing the software upgrading process of the image quality chip.
Further, referring to a schematic control logic diagram of the software upgrading process of the main system SOC to the picture chip shown in fig. 7, the method specifically includes the following steps:
s1, starting up the display terminal, enabling the main system SOC to normally run, and entering the step S2;
s2, the main system SOC confirms whether the system is going to enter the standby state, if yes, the step S3 is carried out, otherwise, the step S10 is carried out;
s3, blocking the main system SOC from standby, starting a thread to enter an image quality chip upgrading detection process, wherein the detailed detection process can be described with reference to FIG. 5, meanwhile, monitoring the starting-up behavior of a user, and entering the step S4;
s4, judging whether the image quality chip software needs to be upgraded, if so, entering the step S5, otherwise, entering the step S9;
s5, entering an image quality chip upgrade flow, which is described with reference to fig. 6, and entering step S6;
s6, the main system SOC confirms whether the system enters the starting process, if yes, the step S7 is carried out, otherwise, the step S8 is carried out;
s7, terminating the upgrading process of the image quality chip and entering the step S10;
s8, the main system SOC confirms whether the image quality chip software upgrading is finished, if so, the step S9 is executed, otherwise, the step S5 is executed to continue the image quality chip software program upgrading;
s9, finishing the upgrading of the image quality chip software program, enabling the main system SOC to enter a standby state, and entering the step S10;
and S10, ending the software upgrading process of the picture chip by the main system SOC.
In order to achieve better display effect, a professional image quality chip is separately hung outside a main system SOC (system on chip) of a partial television, and is specially used for optimizing and processing signals output by the main system SOC and then outputting the signals to display equipment, wherein a specially customized program is arranged in the image quality chip for processing local dimming L optical dimming, brightness, contrast, color, MEMC (Motion estimation and Motion Compensation), 8K decoding and the like.
The whole upgrading process is divided into two parts, wherein the first part is software upgrading of a main system SOC, namely software in an image quality chip is built in a main program system, then a main program upgrading package is pushed through a server in a hanging mode, a terminal television detects the main program upgrading package, after upgrading is selected, the software of the image quality chip is upgraded to a television storage device eMMC, at the moment, the television main system SOC detects that image quality chip software (hereinafter, the file is called image quality software to be upgraded for short) exists in a certain file system partition of the television main system, and the software upgrading of the main system SOC is completed. The second part is an upgrading process of the main system SOC to the image quality chip software program, the part comprises three points, firstly, the main system SOC starts a process for detecting whether the image quality chip needs upgrading when in standby, the standby process is firstly blocked when the main system SOC enters the standby, and the main system SOC software reads a mark parameter A related to screen configuration used by active area software in the image quality chip through a communication protocol appointed with the image quality chip, such as an I2C protocol, an SPI protocol, a USB protocol, a TCP/IP protocol and the like, while monitoring the starting behavior of a user. Reading related mark parameters B of the matched screen of the image quality software to be upgraded, comparing A and B, if the A and B are the same, then comparing version Ver1 of the current image quality chip active area software with version Ver2 of the image quality software to be upgraded, if Ver2 is larger than Ver1, then the software to be upgraded is newer than the current software, and needs to be upgraded into the image quality chip, then the main system SOC starts up the upgrade thread, the software to be upgraded is upgraded to the backup area of the image quality chip by an agreed protocol, after the upgrade is completed, the image quality chip calculates a check value C of the backup area software by an algorithm agreed with the main system SOC, such as Hash hash, CRC, MD5 and the like, then the main system SOC respectively reads the check value C calculated by the image quality chip and the check value D of the image quality software to be upgraded, compares, if the A and B are the same, the upgrade is successful, the image quality chip is informed by the protocol to modify the backup, the current active area is modified to a backup area. In the whole upgrading process, the main system SOC monitors the starting-up behavior of a user, once the starting-up operation of the user is detected, the upgrading process of the image quality chip software program is immediately stopped, the system is triggered to restart to start up, and then the main system SOC is started again for the next standby time to upgrade the image quality chip software program until the image quality chip software program is successfully upgraded. After the upgrade is successful, the system continues to enter a standby state, then the system is started again, the image quality chip is started, the active area software is started, and the used parameters are the parameters of the upgraded image quality software. The method and the device achieve the effects that the normal use of a user and the related adjustment setting of the image quality are not influenced, the image chip software can be continuously updated, the display effect of signals on the terminal display equipment is continuously optimized, and the user experience can be continuously improved.
EXAMPLE III
Fig. 8 is a diagram of an image quality chip software upgrading apparatus according to a third embodiment of the present invention, where the apparatus includes: a receiving module 810 and an upgrading module 820.
The receiving module 810 is configured to receive an image quality chip software upgrade package;
and the upgrading module 820 is configured to upgrade existing software of the image quality chip based on the image quality chip software upgrading package when it is determined that the display terminal enters the standby mode.
On the basis of the above technical solution, the receiving module 810 is specifically configured to:
receiving a system chip software upgrading package pushed by a server, wherein the system chip software upgrading package comprises the image quality chip software upgrading package;
the realization of the display function of the display terminal depends on the system chip and the image quality chip.
On the basis of the above technical solutions, the upgrade module 820 is specifically configured to:
and upgrading the existing software of the system chip according to the system chip software upgrading package, and storing the image quality chip software upgrading package to a set partition.
On the basis of the above technical solutions, the upgrade module 820 includes:
the reading unit is used for reading a first attribute parameter of the current display terminal stored in an active area of the image quality chip;
the analysis unit is used for analyzing the image quality chip software upgrading package in the set partition so as to obtain a second attribute parameter of the display terminal recorded in the image quality chip software upgrading package;
and the upgrading unit is used for upgrading the image quality chip software upgrading package in the set subarea to a backup area of the image quality chip if the first attribute parameter is consistent with the second attribute parameter.
On the basis of the above technical solutions, the analysis unit is further configured to: analyzing the image quality chip software upgrading package in the set partition to obtain a first version identification recorded in the image quality chip software upgrading package;
the reading unit is further configured to: reading a second version identification of the existing software of the image quality chip stored in the image quality chip active area;
the upgrade unit is further configured to: and if the first version identification is larger than the second version identification, upgrading the image quality chip software upgrading package in the set subarea to a backup area of the image quality chip.
On the basis of the above technical solutions, the upgrade module 820 further includes a verification unit, configured to: verifying the software upgrading package of the backup area based on a preset verification algorithm to obtain a first verification value; reading a second check value in the set partition;
and if the first check value is equal to the second check value, updating the backup area to be the current active area.
On the basis of the above technical solutions, the apparatus further includes: and the stopping module is used for stopping the operation of upgrading the existing software of the image quality chip when the starting instruction of the display terminal is detected when the existing software of the image quality chip is upgraded based on the image quality chip software upgrading package.
According to the technical scheme of the embodiment of the invention, the software upgrading package of the main system chip SOC containing the image quality chip software upgrading package is pushed by the server, then after the main system SOC downloads the software upgrading package, when the standby operation of a user is detected, the communication is carried out with the image quality chip through an appointed communication protocol, and the image quality chip software upgrading package is updated into the image quality chip, so that the effects of not influencing the normal use of the user on the display terminal and the relevant adjustment setting of the image quality, continuously updating the image quality chip software, continuously optimizing the display effect of signals on the display terminal and further continuously improving the user experience are achieved.
The image quality chip software upgrading device provided by the embodiment of the invention can execute the image quality chip software upgrading method provided by any embodiment of the invention, and has the corresponding functional modules and beneficial effects of the execution method.
It should be noted that, the units and modules included in the apparatus are merely divided according to functional logic, but are not limited to the above division as long as the corresponding functions can be implemented; in addition, specific names of the functional units are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the embodiment of the invention.
Example four
Referring now to fig. 9, a schematic diagram of an electronic device (e.g., the terminal device or the server of fig. 9) 400 suitable for implementing embodiments of the present invention is shown. The terminal device in the embodiments of the present invention may include, but is not limited to, a mobile terminal such as a mobile phone, a notebook computer, a digital broadcast receiver, a PDA (personal digital assistant), a PAD (tablet computer), a PMP (portable multimedia player), a vehicle terminal (e.g., a car navigation terminal), and the like, and a fixed terminal such as a digital TV, a desktop computer, and the like. The electronic device shown in fig. 9 is only an example, and should not bring any limitation to the functions and the scope of use of the embodiments of the present invention.
As shown in fig. 9, the electronic device 400 may include a processing means (e.g., a central processing unit, a graphics processor, etc.) 401 that may perform various appropriate actions and processes in accordance with a program stored in a Read Only Memory (ROM)402 or a program loaded from a storage device 406 into a Random Access Memory (RAM) 403. In the RAM 403, various programs and data necessary for the operation of the electronic apparatus 400 are also stored. The processing device 401, the ROM 402, and the RAM 403 are connected to each other via a bus 404. An input/output (I/O) interface 405 is also connected to bus 404.
In general, input devices 406 including, for example, a touch screen, touch pad, keyboard, mouse, camera, microphone, accelerometer, gyroscope, etc., output devices 407 including, for example, a liquid crystal display (L CD), speaker, vibrator, etc., storage devices 406 including, for example, magnetic tape, hard disk, etc., and communication devices 409 may allow electronic device 400 to communicate wirelessly or wiredly with other devices to exchange data although FIG. 9 illustrates electronic device 400 with various means, it is to be understood that not all of the illustrated means are required to be implemented or provided.
In particular, according to an embodiment of the present invention, the processes described above with reference to the flowcharts may be implemented as computer software programs. For example, an embodiment of the invention includes a computer program product comprising a computer program carried on a non-transitory computer readable medium, the computer program containing program code for performing the method illustrated by the flow chart. In such an embodiment, the computer program may be downloaded and installed from a network via the communication means 409, or from the storage means 406, or from the ROM 402. The computer program performs the above-described functions defined in the methods of embodiments of the invention when executed by the processing apparatus 401.
The terminal provided by the embodiment of the invention and the method for upgrading the image quality chip software provided by the embodiment belong to the same inventive concept, technical details which are not described in detail in the embodiment of the invention can be referred to the embodiment, and the embodiment of the invention and the embodiment have the same beneficial effects.
EXAMPLE five
The embodiment of the invention provides a computer storage medium, on which a computer program is stored, and the program is executed by a processor to realize the image quality chip software upgrading method provided by the embodiment.
It should be noted that the computer readable medium of the present invention can be a computer readable signal medium or a computer readable storage medium or any combination of the two. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples of the computer readable storage medium may include, but are not limited to: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the present invention, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. In the present invention, however, a computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, either in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device. Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to: electrical wires, optical cables, RF (radio frequency), etc., or any suitable combination of the foregoing.
In some embodiments, the clients, servers may communicate using any currently known or future developed network protocol, such as HTTP (HyperText transfer protocol), and may be interconnected with any form or medium of digital data communication (e.g., a communications network). examples of communications networks include local area networks ("L AN"), wide area networks ("WAN"), the Internet (e.g., the Internet), and peer-to-peer networks (e.g., ad hoc peer-to-peer networks), as well as any currently known or future developed networks.
The computer readable medium may be embodied in the electronic device; or may exist separately without being assembled into the electronic device.
The computer readable medium carries one or more programs which, when executed by the electronic device, cause the electronic device to:
receiving an image quality chip software upgrading package;
and when the display terminal is determined to enter the standby mode, upgrading the existing software of the image quality chip based on the image quality chip software upgrading package.
Computer program code for carrying out operations of the present invention may be written in any combination of one or more programming languages, including, but not limited to, AN object oriented programming language such as Java, Smalltalk, C + +, and conventional procedural programming languages, such as the "C" programming language or similar programming languages.
The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present invention. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
The units described in the embodiments of the present invention may be implemented by software or hardware. Where the name of a cell does not in some cases constitute a limitation on the cell itself, for example, an editable content display cell may also be described as an "editing cell".
For example, without limitation, exemplary types of hardware logic that may be used include Field Programmable Gate Arrays (FPGAs), Application Specific Integrated Circuits (ASICs), Application Specific Standard Products (ASSPs), systems on a chip (SOCs), complex programmable logic devices (CP L D), and so forth.
In the context of the present invention, a machine-readable medium may be a tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. The machine-readable medium may be a machine-readable signal medium or a machine-readable storage medium. A machine-readable medium may include, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any suitable combination of the foregoing. More specific examples of a machine-readable storage medium would include an electrical connection based on one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.
The foregoing description is only exemplary of the preferred embodiments of the invention and is illustrative of the principles of the technology employed. It will be appreciated by those skilled in the art that the scope of the disclosure herein is not limited to the particular combination of features described above, but also encompasses other embodiments in which any combination of the features described above or their equivalents is encompassed without departing from the spirit of the disclosure. For example, the above features and (but not limited to) features having similar functions disclosed in the present invention are mutually replaced to form the technical solution.
Further, while operations are depicted in a particular order, this should not be understood as requiring that such operations be performed in the particular order shown or in sequential order. Under certain circumstances, multitasking and parallel processing may be advantageous. Likewise, while several specific implementation details are included in the above discussion, these should not be construed as limitations on the scope of the invention. Certain features that are described in the context of separate embodiments can also be implemented in combination in a single embodiment. Conversely, various features that are described in the context of a single embodiment can also be implemented in multiple embodiments separately or in any suitable subcombination.
Although the subject matter has been described in language specific to structural features and/or methodological acts, it is to be understood that the subject matter defined in the appended claims is not necessarily limited to the specific features or acts described above. Rather, the specific features and acts described above are disclosed as example forms of implementing the claims.
Claims (10)
1. An image quality chip software upgrading method is characterized by comprising the following steps:
receiving an image quality chip software upgrading package;
and when the display terminal is determined to enter the standby mode, upgrading the existing software of the image quality chip based on the image quality chip software upgrading package.
2. The method of claim 1, wherein receiving the software upgrade package comprises:
receiving a system chip software upgrading package pushed by a server, wherein the system chip software upgrading package comprises the image quality chip software upgrading package;
the realization of the display function of the display terminal depends on the system chip and the image quality chip.
3. The method of claim 2, wherein after receiving the system-on-chip software upgrade package pushed by the server, the method further comprises:
and upgrading the existing software of the system chip according to the system chip software upgrading package, and storing the image quality chip software upgrading package to a set partition.
4. The method of claim 3, wherein when it is determined that the display terminal enters the standby mode, upgrading existing software of the graphics chip based on the graphics chip software upgrade package comprises:
reading a first attribute parameter of a current display terminal stored in an active area of an image quality chip;
analyzing the image quality chip software upgrading package in the set partition to obtain a second attribute parameter of the display terminal recorded in the image quality chip software upgrading package;
and if the first attribute parameter is consistent with the second attribute parameter, upgrading the image quality chip software upgrading package in the set subarea to a backup area of the image quality chip.
5. The method of claim 3, wherein when it is determined that the display terminal enters the standby mode, upgrading existing software of the graphics chip based on the graphics chip software upgrade package, further comprises:
analyzing the image quality chip software upgrading package in the set partition to obtain a first version identification recorded in the image quality chip software upgrading package;
reading a second version identification of the existing software of the image quality chip stored in the image quality chip active area;
and if the first version identification is larger than the second version identification, upgrading the image quality chip software upgrading package in the set subarea to a backup area of the image quality chip.
6. The method according to claim 4 or 5, wherein the upgrading of the existing software of the graphics chip based on the graphics chip software upgrade package further comprises:
verifying the software upgrading package of the backup area based on a preset verification algorithm to obtain a first verification value;
reading a second check value in the set partition;
and if the first check value is equal to the second check value, updating the backup area to be the current active area.
7. The method according to any one of claims 1 to 5, wherein when upgrading existing software of a graphics chip based on the graphics chip software upgrade package, the method further comprises:
and if the starting-up instruction of the display terminal is detected, stopping upgrading the existing software of the image quality chip.
8. An image quality chip software upgrading device is characterized by comprising:
the receiving module is used for receiving the image quality chip software upgrading package;
and the upgrading module is used for upgrading the existing software of the image quality chip based on the image quality chip software upgrading package when the display terminal is determined to enter the standby mode.
9. An electronic device, characterized in that the electronic device comprises:
one or more processors;
a storage device for storing one or more programs,
when the one or more programs are executed by the one or more processors, the one or more processors implement the method for upgrading the image quality chip software according to any one of claims 1 to 7.
10. A storage medium containing computer-executable instructions for performing the video quality chip software upgrade method of any one of claims 1-7 when executed by a computer processor.
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