WO2017107312A1

WO2017107312A1 - Playing control method and device, and terminal

Info

Publication number: WO2017107312A1
Application number: PCT/CN2016/075815
Authority: WO
Inventors: 王曦
Original assignee: 中兴通讯股份有限公司
Priority date: 2015-12-24
Filing date: 2016-03-07
Publication date: 2017-06-29
Also published as: CN106920562A

Abstract

The present invention provides a playing control method and device, and a terminal. The method comprises: obtaining a control parameter by a function control region in a terminal screen; calling a control instruction corresponding to the control parameter; and executing the control instruction to control a current playing application. According to the implementation of the present invention, for a terminal screen which comprises a function control region having different functional regions, by obtaining a control parameter by the function control region, calling a control instruction corresponding to the control parameter, and executing the control instruction to control a current playing application, the current playing application can be controlled by the function control region of the terminal screen, without pressing a key at a fixed position, such that the problem of incapability of free adjustment by users is solved, and without pressing a function key on the playing interface, the problem of difficulty in accurate positioning is solved, making it convenient for the users to use, improving operating flexibility, improving the precision of playing control, and greatly improving user experience.

Description

Play control method, device and terminal

Technical field

The present invention relates to the field of terminal applications, and in particular, to a playback control method, apparatus, and terminal.

Background technique

With the rapid development of today's communication technologies, many smart terminals with touch screens have appeared on the market. Due to the mobility and portability of smart terminal products, users can use smart terminals to watch videos and play music anytime and anywhere.

At present, on the smart touch screen terminal, when the user operates on the video playing software or the music playing software, the button of the fixed position on the click terminal is usually used, for example, clicking the volume button to realize the volume control, or clicking the function button of the application interface. , such as dragging the progress bar to achieve control of the progress. When the button of the fixed position on the terminal is used, since the amplitude of the operation is certain, the user cannot adjust as desired, which is inconvenient for the user to control, so that the user's use experience is poor; when the function button of the application interface is clicked At the time, since the screen of the terminal is small, when the screen is operated with a finger, the width of the finger cannot be ignored, resulting in inaccurate user pressing, the user cannot make a small drag, and the progress bar is dragged with the finger. There may be problems that are difficult to locate accurately, which is very inconvenient and the user experience is poor.

Aiming at the above problems, a playback control method that can be easily controlled by a user is proposed, which is a technical problem to be solved by those skilled in the art.

Summary of the invention

The main technical problem to be solved by the embodiments of the present invention is to provide a playback control method, device, and terminal, which solves the problem that the prior art is inconvenient for user control.

To solve the above technical problem, an embodiment of the present invention provides a playback control method, including the following steps: acquiring a control parameter through a function control area in a terminal screen; calling a control instruction corresponding to the control parameter; executing a control instruction, and controlling a current playback application. .

In an embodiment of the present invention, acquiring control parameters includes: acquiring a pressing pressure value and a pressing area value; the control instruction includes a function type, the function type includes fast forward and fast reverse adjustment of the progress, volume increase and decrease adjustment, The brightness adjustment and the brightness adjustment, the control instruction further comprises a control amplitude or a control speed; and the calling the control instruction corresponding to the control parameter comprises: determining the magnitude of the control amplitude of the control command or the speed of the control speed according to the magnitude of the pressing pressure value; The function control area to which the zone value belongs determines the function type.

In an embodiment of the present invention, before acquiring the control parameter, the method further includes: setting a size level of the plurality of different pressing pressure values; determining a magnitude of the control amplitude of the control command or a speed of controlling the speed according to the magnitude of the pressing pressure value. The method includes: determining, according to the size level of the acquired pressing pressure value, a magnitude or a control speed of the control amplitude when the control instruction is executed The speed of the degree.

In an embodiment of the present invention, the obtaining the pressing area value comprises: determining the currently pressed pressing area value according to the coordinate of the pressing area; and acquiring the pressing pressure value comprises: acquiring the pressing pressure value by using the pressure sensor of the terminal screen.

In an embodiment of the present invention, before acquiring the pressing pressure value and the pressing area value, further comprising: acquiring a pressing sliding range value; determining, according to the pressing sliding range value, that the corresponding control operation is pressing or sliding; if the corresponding control operation If it is pressed, the pressing pressure value and the pressing area value are acquired, and if the corresponding control operation is sliding, no response is made.

In an embodiment of the present invention, determining, according to the pressing sliding range value, that the corresponding control operation is pressing or sliding comprises: setting a threshold value of the pressing sliding range value, determining a corresponding value according to the threshold value of pressing the sliding range value and pressing the sliding range value The control operation is pressing or sliding. If the acquired pressing sliding range value is less than the threshold value, it is determined that the corresponding control operation is pressing. If the acquired pressing sliding range value is greater than the threshold value, it is determined that the corresponding control operation is sliding.

In an embodiment of the invention, the current playback application comprises: a video playback application and/or a music playback application.

In an embodiment of the present invention, before acquiring the control parameter by using the function control area in the terminal screen, the method further includes: dividing the terminal screen into the function control area; dividing the function control area by one or more times; setting the function control area corresponding to The function corresponding to the setting function control area includes at least one of the following functions: fast forward and fast reverse adjustment of the progress, volume increase and decrease adjustment, brightness brightening and weakening adjustment.

In an embodiment of the present invention, after the function corresponding to the function control area is set, before the control parameter is acquired through the function control area in the terminal screen, the method further includes: updating the function corresponding to the function control area.

In order to solve the above technical problem, the present invention further provides a playback control apparatus, comprising: an acquisition module configured to acquire a control parameter through a function control area in a terminal screen; a calling module configured to invoke a control instruction corresponding to the control parameter; and a control module, Set to execute control commands to control the currently playing application.

In an embodiment of the present invention, the obtaining module is configured to acquire a pressing pressure value and a pressing area value; the control instruction includes a function type, the function type includes fast forward and fast reverse adjustment of the progress, volume increase and decrease adjustment, and brightness The brightness control and the weakening adjustment, the control command further includes a control amplitude or a control speed; the calling module is configured to determine the magnitude of the control amplitude of the control command or the speed of the control speed according to the magnitude of the pressing pressure value; and control according to the function to which the pressing region value belongs Area, determine the type of function.

In an embodiment of the present invention, the method further includes a level setting module configured to set a plurality of different pressing pressure value levels before the obtaining module acquires the control parameter; the calling module is set according to the obtained pressing pressure The size level to which the value belongs determines the magnitude of the control amplitude or the speed of the control speed when the control instruction is executed.

In an embodiment of the invention, the acquisition module is configured to determine the pressed region value currently pressed according to the coordinates of the pressing region; the obtaining module is configured to acquire the pressing pressure value through the pressure sensor of the terminal screen.

In an embodiment of the present invention, the method further includes: controlling the operation determining module; the obtaining module is further configured to: obtain the pressing sliding range value before acquiring the pressing pressure value and the pressing area value; and the control operation determining module is set according to the pressing sliding range The value judges that the corresponding control operation is pressing or sliding; if the corresponding control operation is pressing, the pressing pressure value is obtained and pressed The value of the pressure zone is not responded if the corresponding control operation is sliding.

In an embodiment of the present invention, the control operation determining module is specifically configured to set a threshold value of the pressing sliding range value, and according to the threshold value of pressing the sliding range value and the pressing sliding range value, determining that the corresponding control operation is pressing or sliding, if acquiring If the pressing sliding range value is less than the threshold, it is determined that the corresponding control operation is pressing, and if the acquired pressing sliding range value is greater than the threshold, it is determined that the corresponding control operation is sliding.

In an embodiment of the present invention, the method further includes: a dividing module, a function setting module; the dividing module is configured to divide the terminal screen into a function control area before the obtaining module acquires the control parameter through the function control area in the terminal screen; The number of control areas is greater than or equal to 1; the function setting module is set to set the function corresponding to the function control area; the function corresponding to the set function control area includes at least one of the following functions: fast forward and fast reverse adjustment of the progress, volume increase and decrease Small adjustment, brightness enhancement and attenuation adjustment.

In an embodiment of the present invention, the method further includes: a function update module, the function update module is configured to: after the function setting module sets the function corresponding to the function control area, and obtain the control parameter by the acquiring module through the function control area in the terminal screen Previously, the function corresponding to the function control area was updated.

In order to solve the above technical problem, the present invention also provides a terminal including the above playback control device.

In the embodiment of the present invention, a computer storage medium is further provided, and the computer storage medium may store an execution instruction for executing the playback control method in the foregoing embodiment.

The beneficial effects of the embodiments of the present invention are:

The embodiment of the invention provides a playback control method, device and terminal. The terminal screen includes a function control area with different functional areas, obtains control parameters through the function control area, invokes a control instruction corresponding to the control parameter, and then executes the control command. Control the current playing application, so that the control of the current playing application can be realized through the function control area of the terminal screen, without pressing the button of the fixed position, solving the problem that the operating range is fixed and the user cannot adjust at will, nor The function button of the playing interface needs to be pressed, which solves the problem that the user pressing is inaccurate and difficult to accurately locate. By adopting the solution provided by the invention, the user is convenient to use, the operation flexibility is improved, the precision of the play control is improved, and the user experience is greatly improved. Further, the pressing pressure value is obtained through the function control area in the terminal screen, and the magnitude of the control amplitude of the control command or the speed of the control speed is determined according to the magnitude of the pressing pressure value, thereby further improving the user experience.

DRAWINGS

1 is a flowchart of a playback control method provided in Embodiment 1;

2 is a schematic structural diagram of a playback control apparatus provided in Embodiment 2;

FIG. 3 is a flowchart of a playback control method provided in Embodiment 3.

detailed description

The present invention will be further described in detail below with reference to the accompanying drawings.

Embodiment 1

FIG. 1 is a flowchart of a playback control method according to the embodiment. Referring to FIG. 1, the specific steps of the playback control method include:

S101: acquire control parameters by using a function control area in the terminal screen;

S102: Call a control instruction corresponding to the control parameter;

S103: Execute a control instruction to control a currently playing application.

It should be understood that the terminal screens in this embodiment are touch display screens, that is, the user can control the current playback application by pressing operations.

Specifically, before the foregoing S101, the method further includes: dividing the terminal screen into the function control area; and including the terminal screen division function control area in at least one of the following two manners: manner 1: manually setting the terminal screen into at least one function Control area; mode 2: factory setting divides the terminal screen into at least one function control area. That is, the terminal screen may be divided into at least one function control area according to a predetermined template when the terminal is shipped from the factory; or the user may artificially divide the terminal screen into at least one function control area during the process of using the terminal; The combination of the two.

Before the foregoing S101, the method further includes: setting a function corresponding to the function control area; and setting the function corresponding to the function control area to include at least one of the following functions: fast forward and fast reverse adjustment of the progress, volume increase and decrease adjustment, and brightness Brighten and weaken adjustments, etc. For example, the screen is divided into three functional control areas at equal intervals, which are the first functional control area, the second functional control area, and the third functional control area, wherein each functional control area is further divided into two small control areas. The function area, each small function area can realize a function, for example, the left side of the first function control area is the fast forward adjustment of the progress, and the right side is the fast reverse adjustment of the progress. Or equally spaced the screen into four regions, the first region, the second region, the third region, the fourth region, the first region and the fourth region are a functional control region, The two areas and the third area are another function control area, wherein the function corresponding to the first area is set to rewind of the progress, the function corresponding to the second area is set to increase the volume, and the third area corresponds to the third area. The function is set to decrease the volume, and the function corresponding to the fourth area is set to fast forward. The specific setting manner can also be set according to the user's own wishes, and is not limited to the above two types.

The number of times of dividing the function control area is greater than or equal to 1. In order to avoid the trouble of operation, the number of times of artificially dividing the function control area is equal to 1, that is, after the function control area is divided, in the subsequent operation, the function control area is not necessary. Divide. The division function control area can divide the screen into function control areas according to the established template when the terminal is shipped from the factory. For example, when the screen is horizontal, the left side is the progress fast forward area, and the right side is the progress fast retreat area. Users can also According to your own habits, manually divide the function control area. For example, when the screen is horizontal, reset the fast-forward area of the left side of the factory setting to the fast-return area, and the right side of the factory setting is the rewind area of the progress. Designated as a fast forward area. By artificially dividing the function control area, the user can divide the function control area of the terminal screen according to his own wishes, which brings convenience to the user and improves the user experience.

After the function corresponding to the function control area is set, and before the above S101, the method further includes: updating the function corresponding to the function control area. The user can divide the function control area of the terminal screen according to his own wishes, which is convenient for the user to use, and greatly improves the user experience.

The solution of the embodiment is to divide the function control area on the terminal screen, set the function corresponding to the function control area, and implement the corresponding function control by operating the function control area, and the function control area only has a relationship with the terminal screen, and plays. The interface is irrelevant. For example, when the video playback application in the mobile phone plays video and the mobile phone is in the vertical state, the video playback interface only accounts for 1/3 of the mobile phone screen. If you want to fast forward the video, you can only use the drag. Play the progress bar in the interface, or use the finger to slide on the playback interface and other corresponding operations; when the phone is in the horizontal screen state, the playback interface generally fills the entire terminal screen, if you want to fast forward the video It can only be realized by dragging the progress bar in the playback interface, or by sliding the finger on the playback interface, etc.; when the mobile phone is in the vertical screen state and the horizontal screen state, the video is fast forwarded, and the operation area is It is all related to the video playback interface. With the solution of the embodiment, if the entire terminal screen can be set to implement the fast forward function, the fast forward operation of the video can be realized in the area of the video play interface, and the 2/3 area outside the video play interface can also be used. Fast forward the video. It should be understood that the examples herein are for easy understanding of the solution of the embodiment, and are not limited thereto.

Specifically, in S101, a control parameter is obtained by using a function control area in the terminal screen, where the control parameter includes a pressing pressure value and a pressing area value when the user operates the terminal screen; and the pressing pressure value is generated by the user pressing the terminal screen with a finger. The control instruction corresponding to the control parameter is invoked in S102, wherein the control instruction includes a function type, and further includes a control amplitude or a control speed. Determining the magnitude of the control amplitude of the control command or the speed of the control speed according to the magnitude of the pressing pressure value; determining the function type of the control command according to the function control region to which the pressing region value belongs, and the function type of the control command includes fast forward and rewind of the progress Other related video or music parameter adjustments such as adjustment, volume increase and decrease adjustment, brightness enhancement and fade adjustment. When the volume or brightness is adjusted, according to the magnitude of the pressing pressure value, the magnitude of the control amplitude of the control command is determined, that is, the volume or the brightness adjustment amplitude is determined. For example, if the pressing pressure value is 2-3 cows, the volume is 40. Decibel, when the pressing pressure is 3-4 cows, the volume is 60 decibels, and when the pressing pressure is 4-5 cows, the volume is 90 decibels; if the current music playing application plays the volume of the song is 40 decibels, if the user wants When the volume is increased, when the pressing pressure is 4.5 N, the corresponding volume is 90 decibels, and the volume adjustment is 50 decibels. For example, if the pressing pressure value is 2-3 cows, the brightness is 100, the pressing pressure value is 3-4 cows, the brightness is 200, and the pressing pressure value is 4-5 cows, the brightness is 400; if the current video playing application is playing The brightness of the video is 400. If the user wants to reduce the brightness, when the pressing pressure is 2.5 N, the corresponding brightness is 100, and the magnitude of the brightness adjustment is 300. When the progress is adjusted, the control speed of the control command is determined according to the magnitude of the pressing pressure value. For example, if the pressing pressure value is 2-3 cows, the fast forward/rewind speed is 2 times, and the pressing pressure value is 3. -4 cattle, the fast forward / fast reverse speed is 4 times speed; if the user wants to fast forward the song played by the current music playing application, when the pressing pressure is 3.5 cattle, the corresponding fast forward speed is 4 times speed. It should be understood that the examples herein are for easy understanding of the solution of the embodiment, and are not limited thereto.

Before the above S101, the method further includes: setting a size level of the plurality of different pressing pressure values; the pressing pressure value may be divided into a plurality of different size levels according to the magnitude of the pressing pressure value; according to the size level to which the obtained pressing pressure value belongs, Determine the magnitude of the control amplitude or the speed of the control speed when the control instruction is executed. For example, when the user presses the terminal screen, the pressing point is the fast retreating area if it is on the left side of the screen center line, and the fast forward area is in the right side of the screen middle line. The fast forward/reverse speed can be different according to the pressing pressure value level; for example, the pressing pressure value is divided into 1-3 levels, the pressing pressure value reaches 1, the fast forward/reverse speed corresponding to 2x speed; and so on. The pressing pressure value reaches 2, and the fast forward/reverse speed can be 4 times; the pressing pressure value reaches 3, and the fast forward/reverse speed can be 8 times. The fast forward/reverse speed control algorithm may further include linear control according to the pressure value level, hierarchical control according to the video duration, and the like. The hierarchical control according to the duration of the video is, for example, 8 times in the video 1-10 minutes, 4 times in 10-30 minutes, and 2 times in 30-90 minutes. Through the pressure sensing operation, the video playback can be fast forwarded and rewinded, and the speed can be fastened and retracted according to different pressures, which can increase the user operation mode of the video playing and enhance the user experience.

Acquiring the pressing area value includes determining the currently pressed pressing area value according to the coordinates of the pressing area. The position of each point of the terminal screen can be represented by coordinates. Here, only the length and width of the terminal screen need to be considered, and the corresponding coordinate axes are the X-axis and the Y-axis. When the user presses the terminal screen, the terminal screen is divided in advance. The function control area and the function corresponding to the function control area are set, that is, pressing a certain point on the screen can determine the value of the pressed area currently pressed according to the coordinates of the pressed point, and the corresponding function can be determined by the value of the pressed area. what. The pressing pressure value can be obtained through the pressure sensor of the terminal screen.

In order to obtain the user's operation intention more accurately, before acquiring the pressing pressure value and the pressing area value, the method further includes: obtaining a pressing sliding range value; since the finger is in the process of sliding, the pressing operation is inevitable, in order not to cause a false positive The problem of operation is to determine whether the corresponding control operation is pressing or sliding according to the value of the pressing sliding range; if the corresponding control operation is pressing, the pressing pressure value and the pressing area value are acquired, and if the corresponding control operation is sliding, no response is made.

In order to accurately determine whether the user slides or presses during operation, a threshold value of the pressing sliding range value is set in advance, and according to the threshold value of pressing the sliding range value and the pressing sliding range value, it is determined that the corresponding control operation is pressing or sliding; If the range value is less than the threshold value, it is determined that the corresponding control operation is pressing; if the obtained pressing sliding range value is greater than the threshold value, it is determined that the corresponding control operation is sliding, and no response may be made at this time.

Control instructions are executed in S103 to control the current playback application, including but not limited to at least one of a video playback application and a music playback application. It should be understood that since the music playing application has the function of playing as the background music, when the music playing application and the video playing application are working at the same time, when the user is watching using the video playing application, at this time, if the user wants to play the music The volume is adjusted, and the volume adjustment of the music playing application can be realized by simply pressing the volume adjustment area on the screen, and the volume adjustment of the video played by the current video playing application can also be realized.

It should be understood that the above solution is also applicable to the current playing application as a music playing application, which can realize fast forward and fast reverse adjustment of the progress, volume increase and decrease adjustment, brightness brightening and weakening adjustment. For example, in the terminal screen, the left side of the line is the rewinding area, and the right side of the screen is the fast-forward area. When the pressing pressure is 2-3, the pressing pressure level reaches 1, and the fast forward/rewind speed is 2x. Under the premise, when the user wants to perform the fast rewind operation of playing the song progress, just press the left side area of the center line of the terminal screen. If the pressing pressure value is 2.5 N, the song can be rewinded by 2 times. .

With the solution of the embodiment, the control of the current playback application can be realized by pressing the screen with a finger, and the speed of the control of the current playback application can be adjusted according to the magnitude of the pressing force, which is convenient for the user to use. Improves the flexibility of operation, improves the accuracy of playback control, and greatly improves the user experience.

In the embodiment of the present invention, a computer storage medium is further provided, and the computer storage medium may store an execution instruction for executing the method in the foregoing embodiment.

Embodiment 2

2 is a schematic structural diagram of a playback control apparatus according to the embodiment. Referring to FIG. 2, the playback control apparatus 20 includes: an acquisition module 201, a calling module 202, and a control module 203. The acquisition module 201 is configured to pass through a terminal screen. The function control area acquires control parameters; the calling module 202 is set to invoke a control instruction corresponding to the control parameter; and the control module 203 is configured to execute the control instruction to control the currently playing application.

The playback control device 20 further includes a division module 204 configured to divide the terminal screen into functional control regions before the acquisition module 201 acquires control parameters through the function control region in the terminal screen; the partitioning module 204 controls the terminal screen division function The area includes at least one of the following two modes: mode 1: artificially dividing the terminal screen into at least one function control area; and mode 2: the factory setting divides the terminal screen into at least one function control area. That is, the terminal screen may be divided into at least one function control area according to a predetermined template when the terminal is shipped from the factory; or the user may artificially divide the terminal screen into at least one function control area during the process of using the terminal; The combination of the two.

The play control device 20 further includes: a function setting module 205 configured to set a function corresponding to the function control area before the acquisition module 201 acquires the control parameter through the function control area in the terminal screen; and set a function corresponding to the function control area It includes at least one of the following functions: fast forward and fast reverse adjustment of the progress, volume increase and decrease adjustment, brightness enhancement and attenuation adjustment, and the like. For example, the screen is divided into three functional control areas at equal intervals, which are the first functional control area, the second functional control area, and the third functional control area, wherein each functional control area is further divided into two small control areas. The function area, each small function area can realize a function, for example, the left side of the first function control area is the fast forward adjustment of the progress, and the right side is the fast reverse adjustment of the progress. Or equally spaced the screen into four regions, the first region, the second region, the third region, the fourth region, the first region and the fourth region are a functional control region, The two areas and the third area are another function control area, wherein the function corresponding to the first area is set to rewind of the progress, the function corresponding to the second area is set to increase the volume, and the third area corresponds to the third area. The function is set to decrease the volume, and the function corresponding to the fourth area is set to fast forward. The specific setting manner can also be set according to the user's own wishes, and is not limited to the above two types.

The play control apparatus 20 further includes a function update module 206 configured to update the function corresponding to the function control area after the function setting module 205, and to update the acquisition module 201 before acquiring the control parameter through the function control area in the terminal screen. The function corresponding to the function control area. The user can divide the function control area of the terminal screen according to his own wishes, which is convenient for the user to use, and greatly improves the user experience.

Specifically, the obtaining module 201 acquires a control parameter by using a function control area in the terminal screen, where the control parameter includes a pressing pressure value and a pressing area value when the user operates the terminal screen; and the pressing pressure value is generated by the user pressing the terminal screen with a finger. The calling module 202 calls a control instruction corresponding to the control parameter. Among them, the control command includes a function type, and also includes a control amplitude or a control speed. Determining the magnitude of the control amplitude of the control command or the speed of the control speed according to the magnitude of the pressing pressure value; determining the function type of the control command according to the function control region to which the pressing region value belongs, and the function type of the control command includes fast forward and rewind of the progress Other related video or music parameter adjustments such as adjustment, volume increase and decrease adjustment, brightness enhancement and fade adjustment. When the volume or brightness is adjusted, according to the magnitude of the pressing pressure value, the magnitude of the control amplitude of the control command is determined, that is, the volume or the brightness adjustment amplitude is determined. For example, if the pressing pressure value is 2-3 cows, the volume is 40. Decibel, when the pressing pressure is 3-4 cows, the volume is 60 decibels, and when the pressing pressure is 4-5 cows, the volume is 90 decibels; if the current music playing application plays the volume of the song is 40 decibels, if the user wants When the volume is increased, when the pressing pressure is 4.5 N, the corresponding volume is 90 decibels, and the volume adjustment is 50 decibels. For example, if the pressing pressure value is 2-3 cows, the brightness is 100, the pressing pressure value is 3-4 cows, the brightness is 200, and the pressing pressure value is 4-5 cows, the brightness is 400; if the current video playing application is playing The brightness of the video is 400. If the user wants to reduce the brightness, when the pressing pressure is 2.5 N, the corresponding brightness is 100, and the magnitude of the brightness adjustment is 300. When the progress is adjusted, the control speed of the control command is determined according to the magnitude of the pressing pressure value. For example, if the pressing pressure value is 2-3 cows, the fast forward/rewind speed is 2 times, and the pressing pressure value is 3. -4 cattle, the fast forward / fast reverse speed is 4 times speed; if the user wants to fast forward the song played by the current music playing application, when the pressing pressure is 3.5 cattle, the corresponding fast forward speed is 4 times speed. It should be understood that the examples herein are for easy understanding of the solution of the embodiment, and are not limited thereto.

The play control device 20 further includes a level setting module 207, and the level setting module 207 is configured to set a plurality of different pressing pressure value levels before the obtaining module 201 acquires the control parameter; the pressing pressure value can be divided according to the pressing pressure value. a plurality of different size levels; the calling module 202 is configured to determine the magnitude of the control amplitude or the speed of the control speed when the control command is executed according to the size level to which the acquired pressing pressure value belongs. For example, when the user presses the terminal screen, the pressing point is the fast retreating area if it is on the left side of the screen center line, and the fast forward area is in the right side of the screen middle line. The fast forward/reverse speed can be different according to the pressing pressure value level; for example, the pressing pressure value is divided into 1-3 levels, the pressing pressure value reaches 1, the fast forward/reverse speed corresponding to 2x speed; and so on. The pressing pressure value reaches 2, and the fast forward/reverse speed can be 4 times; the pressing pressure value reaches 3, and the fast forward/reverse speed can be 8 times. The fast forward/reverse speed control algorithm may further include linear control according to the pressure value level, hierarchical control according to the video duration, and the like. The hierarchical control according to the duration of the video is, for example, 8 times in the video 1-10 minutes, 4 times in 10-30 minutes, and 2 times in 30-90 minutes. Through the pressure sensing operation, the video playback can be fast forwarded and rewinded, and the speed can be fastened and retracted according to different pressures, which can increase the user operation mode of the video playing and enhance the user experience.

The acquisition module 201 is configured to determine the currently pressed pressing area value according to the coordinates of the pressing area. The position of each point of the terminal screen can be represented by coordinates. Here, only the length and width of the terminal screen need to be considered, and the corresponding coordinate axes are the X-axis and the Y-axis. When the user presses the terminal screen, the terminal screen is divided in advance. The function control area and the function corresponding to the function control area are set, that is, pressing a certain point on the screen can determine the value of the pressed area currently pressed according to the coordinates of the pressed point, and the corresponding function can be determined by the value of the pressed area. what. The acquisition module is arranged to obtain a pressing pressure value through a pressure sensor of the terminal screen.

In order to obtain the operation intention of the user more accurately, the obtaining module 201 is further configured to acquire the pressing sliding range value before acquiring the pressing pressure value and the pressing area value; since the finger is in the process of sliding, the pressing operation is inevitable, in order not to The playback control device 20 further includes a control operation determining module 208, and the control operation determining module 208 is configured to determine whether the corresponding control operation is pressing or sliding according to the pressing sliding range value; if the corresponding control operation is pressing, The pressing pressure value and the pressing area value are obtained, and if the corresponding control operation is sliding, no response is made.

In order to accurately determine whether the user slides or presses during operation, the threshold value of the pressing sliding range value is set in advance, and the control operation determining module 208 determines that the corresponding control operation is pressing or sliding according to the threshold value of pressing the sliding range value and pressing the sliding range value; If the obtained pressing sliding range value is less than the threshold value, it is determined that the corresponding control operation is pressing; if the obtained pressing sliding range value is greater than the threshold value, it is determined that the corresponding control operation is sliding, and no response may be made at this time.

The control module 203 executes control instructions to control the current playback application, wherein the current playback application includes, but is not limited to, at least one of a video playback application and a music playback application. It should be understood that since the music playing application has the function of playing as the background music, when the music playing application and the video playing application are working at the same time, when the user is watching using the video playing application, at this time, if the user wants to play the music The volume is adjusted, and the volume adjustment of the music playing application can be realized by simply pressing the volume adjustment area on the screen, and the volume adjustment of the video played by the current video playing application can also be realized.

It should be understood that the above solution is also applicable to the current playing application as a music playing application, which can realize fast forward and fast reverse adjustment of the progress, volume increase and decrease adjustment, brightness brightening and weakening adjustment. For example, in the terminal screen, the left side of the line is the rewinding area, and the right side of the screen is the fast-forward area. When the pressing pressure is 2-3, the pressure value is up to the level. To 1, the fast forward/rewind speed is 2x speed, when the user wants to perform the fast rewind operation of the song progress, just press the left side of the center line of the terminal screen, if the pressure value is 2.5 lbs. , you can achieve a 2x speed rewind for the songs you play.

With the playback control device 20 provided in this embodiment, the control of the current playback application can be realized by simply pressing the screen with a finger, and the speed of the control of the current playback application can be adjusted according to the magnitude of the pressing force. The use of the user improves the flexibility of the operation, improves the accuracy of the playback control, and greatly improves the user experience.

The present invention also provides a terminal including the above-described playback control device 20.

Embodiment 3

For a better understanding of the present invention, this embodiment provides a specific playback control method as an example for further explanation. FIG. 3 is a touch screen of pressure sensing provided by the embodiment to implement video playback progress of the mobile terminal. The flow chart of the control method is shown in Figure 3. The specific steps are as follows:

S301: dividing the screen of the mobile terminal into a function control area, and setting a function corresponding to the function control area, the left side of the screen middle line is fast rewinding, and the right side of the screen middle line is fast forward;

S302: preset the magnitude of the pressing pressure value in the mobile terminal, set to level 1 and level 2, the fast forward/rewind speed of level 1 is 2 times speed, and the fast forward/rewind speed of level 2 is 4 times speed;

S303: Acquire a pressing pressure value and a pressing area value of a pressing point on the touch screen by using a function control area in the screen of the mobile terminal;

S304: Determine whether the magnitude of the acquired pressing pressure value is in level 1 or level 2; if the magnitude of the obtained pressing pressure value is in level 1 or level 2, and the pressing area value belongs to the function control area, that is, the pressing area of the pressing point The range belongs to the function control area, and S305 is performed; otherwise, it returns to S303;

S305: If the obtained pressing pressure value is in the level 1 and the pressing area of the pressing point is within the preset function control area, if the left side of the screen is on the left side, the 2x speed video rewind is performed on the screen. On the right side of the center line, the video is fast forwarded at 2x speed; if the magnitude of the pressed pressure value obtained is in level 2, and the pressing area of the pressing point is within the preset function control area, if it is on the left side of the screen center line, Then, 4x speed video rewind is performed, and on the right side of the screen center line, 4x speed video fast forward is performed.

It should be understood that the magnitude of the pressing pressure value is preset in the mobile terminal in S302 in order to control the speed of the fast forward/reverse speed according to the magnitude of the pressing pressure value. In S303, a pressing pressure value and a pressing area value that are operated on the pressure-sensing touch screen are acquired.

Obviously, those skilled in the art should understand that the above modules or steps of the present invention can be implemented by a general-purpose computing device, which can be concentrated on a single computing device or distributed over a network composed of multiple computing devices. Alternatively, they may be implemented by program code executable by the computing device such that they may be stored in a storage medium (ROM/RAM, diskette, optical disk) by a computing device, and in some cases The steps shown or described may be performed in an order different from that herein, or they may be separately fabricated into individual integrated circuit modules, or Multiple modules or steps are made into a single integrated circuit module. Therefore, the invention is not limited to any particular combination of hardware and software.

The above is a further detailed description of the present invention in connection with the specific embodiments, and the specific embodiments of the present invention are not limited to the description. It will be apparent to those skilled in the art that the present invention may be made without departing from the spirit and scope of the invention.

Industrial applicability

According to the foregoing technical solution provided by the embodiment of the present invention, the terminal screen includes a function control area having different functional areas, acquiring control parameters through the function control area, calling a control instruction corresponding to the control parameter, and then executing the control instruction to control the currently playing application, such that Through the function control area of the terminal screen, the control of the current playback application can be realized, and the button of the fixed position does not need to be pressed, and the problem that the operation amplitude is fixed, the user cannot adjust at will, and the function of pressing the playback interface is not needed is solved. The button solves the problem that the user's pressing is inaccurate and difficult to accurately locate. By adopting the solution provided by the invention, the user is convenient to use, the operation flexibility is improved, the precision of the play control is improved, and the user experience is greatly improved. Further, the pressing pressure value is obtained through the function control area in the terminal screen, and the magnitude of the control amplitude of the control command or the speed of the control speed is determined according to the magnitude of the pressing pressure value.

Claims

A playback control method includes the following steps:

Obtaining control parameters through a function control area in the terminal screen;

Calling a control instruction corresponding to the control parameter;

Execute the control instruction to control the currently playing application.
The playback control method according to claim 1, wherein the acquiring the control parameter comprises: acquiring a pressing pressure value and a pressing area value; the control instruction includes a function type, the function type including fast forward and fast reverse adjustment of the progress The volume increase and decrease adjustment, the brightness enhancement and the decrease adjustment, the control command further includes a control amplitude or a control speed; and the invoking the control instruction corresponding to the control parameter comprises:

Determining, according to the magnitude of the pressing pressure value, a magnitude of a control amplitude of the control command or a speed of controlling the speed;

The function type is determined according to the function control area to which the pressed area value belongs.
The playback control method according to claim 2, further comprising: setting a size level of the plurality of different pressing pressure values before the acquiring the control parameter;

Determining the magnitude of the control amplitude of the control command or the speed of the control speed according to the magnitude of the pressing pressure value includes: determining, according to the acquired size level of the pressing pressure value, control of the control instruction during execution The magnitude of the amplitude or the speed of the control.
The playback control method according to claim 2, wherein the acquiring the pressing area value comprises: determining the pressing area value currently pressed according to the coordinates of the pressing area;

The acquiring the pressing pressure value includes: acquiring the pressing pressure value through a pressure sensor of the terminal screen.
The playback control method according to claim 2, wherein before the acquiring the pressing pressure value and the pressing area value, further comprising: acquiring a pressing sliding range value; determining, according to the pressing sliding range value, that the corresponding control operation is pressing or Sliding; if the corresponding control operation is pressing, acquiring the pressing pressure value and the pressing area value, and if the corresponding control operation is sliding, no response is made.
The playback control method according to claim 5, wherein the determining, according to the pressing sliding range value, that the corresponding control operation is pressing or sliding comprises: setting a threshold value of the pressing sliding range value, according to the pressing sliding range value And a threshold value of the pressing and sliding, determining that the corresponding control operation is pressing or sliding. If the obtained sliding sliding range value is less than the threshold, determining that the corresponding control operation is pressing, if the obtained sliding sliding If the range value is greater than the threshold, it is determined that the corresponding control operation is sliding.
The playback control method according to claim 1, wherein the current playback application comprises: a video playback application and/or a music playback application.
The playback control method according to any one of claims 1 to 7, wherein before the obtaining the control parameter by the function control area in the terminal screen, the method further comprises: dividing the terminal screen into a function control area; Functional control zone The number of times of the domain is greater than or equal to 1; the function corresponding to the function control area is set; the function corresponding to the function control area includes at least one of the following functions: fast forward and fast reverse adjustment of the progress, volume increase and decrease Small adjustment, brightness enhancement and attenuation adjustment.
The playback control method according to claim 8, wherein, after the function corresponding to the function control area is set, before the obtaining the control parameter by the function control area in the terminal screen, the method further comprises: updating the function control The function corresponding to the area.
A playback control device comprising:

Obtaining a module, configured to obtain a control parameter by using a function control area in the terminal screen;

Calling a module, set to call a control instruction corresponding to the control parameter;

The control module is configured to execute the control instruction to control the currently playing application.
The playback control device according to claim 10, wherein the acquisition module is configured to acquire a pressing pressure value and a pressing region value; the control command includes a function type, the function type including fast forward and fast reverse adjustment of the progress, The volume is increased and decreased, the brightness is brightened, and the brightness is adjusted. The control command further includes a control amplitude or a control speed;

The calling module is configured to determine a magnitude of the control amplitude of the control command or a speed of the control speed according to the magnitude of the pressing pressure value; and determine the function type according to the function control region to which the pressing region value belongs.
The playback control device according to claim 11, further comprising a level setting module, wherein the level setting module is configured to set a size level of the plurality of different pressing pressure values before the obtaining module acquires the control parameter; The calling module is configured to determine the magnitude of the control amplitude or the speed of the control speed when the control instruction is executed according to the obtained size level to which the pressing pressure value belongs.
The playback control device according to claim 11, wherein the acquisition module is configured to determine the pressed region value currently pressed according to coordinates of the pressing region; the acquisition module is configured to be acquired by a pressure sensor of the terminal screen The pressing pressure value.
The playback control device according to claim 11, further comprising: a control operation determining module; wherein the obtaining module is further configured to acquire a pressing sliding range value before acquiring the pressing pressure value and the pressing area value; The module is configured to determine that the corresponding control operation is pressing or sliding according to the pressing sliding range value; if the corresponding control operation is pressing, acquiring the pressing pressure value and the pressing area value, if the corresponding control operation is sliding, Then do not respond.
The playback control device according to claim 14, wherein the control operation determining module is specifically configured to set a threshold value of the pressing sliding range value, and determine according to the threshold value of the pressing sliding range value and the pressing sliding range value. Corresponding control operation is pressing or sliding. If the obtained pressing sliding range value is less than the threshold, determining that the corresponding control operation is pressing, and if the obtained pressing sliding range value is greater than the threshold, determining corresponding The control operation is sliding.
The playback control device according to claim 10, wherein said current playback application comprises: a video playback application and/or Or music player app.
The playback control apparatus according to any one of claims 10 to 16, further comprising: a dividing module, a function setting module; wherein the dividing module is configured to acquire a control parameter in the function control area in the terminal screen by the acquiring module The function of the function control area is set to set the function corresponding to the function control area; the function control area is corresponding to the function control area. The function includes at least one of the following functions: fast forward and fast reverse adjustment of the progress, volume increase and decrease adjustment, brightness enhancement and attenuation adjustment.
The playback control device according to claim 17, further comprising: a function update module, the function update module being configured to, after the function setting module sets a function corresponding to the function control area, and in the acquisition module The function corresponding to the function control area is updated before the control parameter is acquired through the function control area in the terminal screen.
A terminal comprising the playback control device according to any one of claims 10-18.