Light strip display method and device of media playing device, electronic device and medium

Abstract

The application discloses a lamp strip display method and device of a media playing device, an electronic device and a medium. The lamp strip display method of the media playing device comprises the following steps: identifying a current use scene of the media playing device, and judging whether the current use scene is consistent with a preset use scene; if the current use scene is consistent with the preset use scene, determining a corresponding lamp strip display strategy according to a state of the media playing device in the preset use scene; and controlling a lamp strip display state on the media playing device according to the lamp strip display strategy. The application solves the technical problem of poor human-computer interaction effect of the lamp strip of the media playing device.

Description

Technical Field

[0001] This application relates to the field of lighting control technology, and in particular to a light strip display method, device, electronic equipment, and medium for a media playback device. Background Technology

[0002] With the development of technology and the improvement of living standards, people's expectations for electronic products are also increasing. Among these, the human-computer interaction experience of media playback devices can bring people a better user experience and a richer visual experience. Traditional media playback devices' indicator lights only have the function of displaying power status (such as a red light for standby and a white light for power-on). While some media playback devices, such as televisions, now have colored light strips installed, their dazzling light changes can bring better visual effects. However, the display effect of these light strips is relatively fixed and lacks a human-computer interaction experience, resulting in a poor human-computer interaction effect for the light strips in media playback devices. Summary of the Invention

[0003] The main objective of this application is to provide a light strip display method, device, electronic device, and medium for media playback devices, aiming to solve the technical problem of poor human-computer interaction effect of light strips in media playback devices.

[0004] To achieve the above objectives, this application provides a light strip display method for a media playback device, the light strip display method for the media playback device comprising:

[0005] By identifying the current usage scenario of the media playback device, it is determined whether it matches the preset usage scenario;

[0006] If the preset usage scenario is met, then the corresponding light strip display strategy is determined according to the state of the media playback device under the preset usage scenario;

[0007] The display status of the light strip on the media playback device is controlled according to the light strip display strategy.

[0008] Optionally, the preset usage scenarios include numerical adjustment scenarios, which include at least one of volume adjustment scenarios, brightness adjustment scenarios, contrast adjustment scenarios, treble adjustment scenarios, and bass adjustment scenarios; the light strip display strategy includes display range and display color.

[0009] The step of determining the corresponding LED strip display strategy based on the state of the media playback device under the preset usage scenario includes:

[0010] Set the display color of the light strip to the first preset color;

[0011] Identify the current value corresponding to the control command received by the media playback device;

[0012] The display range of the light strip is determined based on the current value and the upper limit value corresponding to the current value.

[0013] Optionally, the preset usage scenarios include volume adjustment scenarios;

[0014] The step of determining the corresponding LED strip display strategy based on the state of the media playback device under the preset usage scenario includes:

[0015] Set the display color of the light strip to a first preset color;

[0016] Identify the current volume value of the media playback device;

[0017] The display range of the light strip is determined based on the current volume value and the upper volume limit of the media playback device.

[0018] Optionally, after the step of identifying the volume value of the media playback device, the method further includes:

[0019] When the media playback device is detected to be in a mute state, the display color of the light strip is adjusted to the second preset color.

[0020] Optionally, the step of determining whether the current usage scenario of the media playback device conforms to a preset usage scenario includes:

[0021] Identify whether the task being performed by the media playback device has a real-time progress display;

[0022] If real-time progress is displayed, the current usage scenario is determined to be a progress usage scenario and conforms to the preset usage scenario.

[0023] Optionally, the step of determining the corresponding LED strip display strategy based on the state of the media playback device under the preset usage scenario includes:

[0024] Set the display color of the light strip to a first preset color;

[0025] Identify the current progress of the task being performed by the media playback device, and determine the display range of the light strip based on the current progress.

[0026] Optionally, after the step of determining the display range of the light strip based on the current progress, the method further includes:

[0027] When the media playback device receives a value adjustment instruction input by the user while executing the first light strip display strategy corresponding to the progress usage scenario, it determines the second light strip display strategy based on the current value corresponding to the value adjustment instruction and the upper limit value corresponding to the current value.

[0028] The display state of the light strip is adjusted according to the second light strip display strategy, and the display state is maintained for a preset time period;

[0029] After the preset time period, the display state of the light strip is adjusted according to the first light strip display strategy.

[0030] This application also provides a light strip display device for a media playback device, wherein the light strip display device for the media playback device is applied to the light strip display device of the media playback device, and the light strip display device for the media playback device includes:

[0031] The scene recognition module is used to identify the current usage scenario of the media playback device and determine whether it matches the preset usage scenario;

[0032] The strategy determination module is used to determine the corresponding light strip display strategy based on the state of the media playback device under the preset usage scenario if the preset usage scenario is met.

[0033] The light strip control module is used to control the light strip display status on the media playback device according to the light strip display strategy.

[0034] Optionally, the strategy determination module is further configured to:

[0035] Set the display color of the light strip to the first preset color;

[0036] Identify the current value corresponding to the control command received by the media playback device;

[0037] The display range of the light strip is determined based on the current value and the upper limit value corresponding to the current value.

[0038] Optionally, the strategy determination module is further configured to:

[0039] The step of determining the corresponding LED strip display strategy based on the state of the media playback device under the preset usage scenario includes:

[0040] Set the display color of the light strip to a first preset color;

[0041] Identify the current volume value of the media playback device;

[0042] The display range of the light strip is determined based on the current volume value and the upper volume limit of the media playback device.

[0043] Optionally, the strategy determination module is further configured to:

[0044] Following the step of identifying the volume value of the media playback device, the method further includes:

[0045] When the media playback device is detected to be in a mute state, the display color of the light strip is adjusted to the second preset color.

[0046] Optionally, the scene recognition module is further configured to:

[0047] Identify whether the task being performed by the media playback device has a real-time progress display;

[0048] If real-time progress is displayed, the current usage scenario is determined to be a progress usage scenario and conforms to the preset usage scenario.

[0049] Optionally, the light strip control module is further used for:

[0050] When the media playback device receives a value adjustment instruction input by the user while executing the first light strip display strategy corresponding to the progress usage scenario, it determines the second light strip display strategy based on the current value corresponding to the value adjustment instruction and the upper limit value corresponding to the current value.

[0051] The display state of the light strip is adjusted according to the second light strip display strategy, and the display state is maintained for a preset time period;

[0052] After the preset time period, the display state of the light strip is adjusted according to the first light strip display strategy.

[0053] This application also provides an electronic device, which is a physical device, comprising: a memory, a processor, and a program for the light strip display method of the media playback device stored in the memory and executable on the processor. When the program for the light strip display method of the media playback device is executed by the processor, it can implement the steps of the light strip display method of the media playback device as described above.

[0054] This application also provides a computer-readable storage medium storing a program for implementing a light strip display method for a media playback device. When the program for the light strip display method for a media playback device is executed by a processor, it implements the steps of the light strip display method for a media playback device as described above.

[0055] This application also provides a computer program product, including a computer program that, when executed by a processor, implements the steps of the light strip display method for a media playback device as described above.

[0056] This application provides a method, apparatus, electronic device, and computer-readable storage medium for displaying LED strips on a media playback device. First, it identifies the current usage scenario of the media playback device and determines whether it conforms to a preset usage scenario. If it does, it determines a corresponding LED strip display strategy based on the state of the media playback device under the preset usage scenario. Then, it controls the LED strip display state on the media playback device according to the LED strip display strategy. This application's technical solution determines a separate LED strip display strategy for the state of the media playback device in each preset usage scenario. The state of the media playback device is influenced by the user's control commands under the usage scenario, thus adjusting the LED strip display state according to the state changes of the media playback device. This enhances the user's interactive experience and improves the human-computer interaction effect of the LED strip on the media playback device. Attached Figure Description

[0057] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this application and, together with the description, serve to explain the principles of this application.

[0058] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0059] Figure 1 This is a flowchart illustrating the first embodiment of the LED strip display method for a media playback device according to this application;

[0060] Figure 2 This is a schematic diagram of the LED strip in the first embodiment of the LED strip display method for the media playback device of this application;

[0061] Figure 3 This is a schematic diagram illustrating the color rendering principle of the LED lights in the light strip in the first embodiment of the light strip display method for the media playback device of this application;

[0062] Figure 4 This is a schematic diagram of the composition of the LED strip display device in the media playback equipment of this application;

[0063] Figure 5 This is a schematic diagram of the hardware operating environment involved in the LED strip display method of the media playback device in the embodiments of this application.

[0064] The purpose, features, and advantages of this application will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0065] In the following description, specific details such as particular system architectures and techniques are set forth for illustrative purposes and not for limitation, in order to provide a thorough understanding of the embodiments of this application. However, those skilled in the art will understand that the embodiments of this application can also be implemented in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, apparatuses, circuits, and methods are omitted so as not to obscure the description of the embodiments of this application with unnecessary detail.

[0066] It should be noted that although a logical order is shown in the flowchart, in some cases, the steps shown or described may be performed in a different order than that shown in the flowchart. The terms "first," "second," etc., in the specification, claims, and the aforementioned drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence.

[0067] It should also be understood that references to "one embodiment" or "some embodiments" in the specification of embodiments of this application mean that one or more embodiments of this application include a specific feature, structure, or characteristic described in connection with that embodiment. Therefore, the phrases "in one embodiment," "in some embodiments," "in other embodiments," "in still other embodiments," etc., appearing in different parts of this specification do not necessarily refer to the same embodiment, but rather mean "one or more, but not all, embodiments," unless otherwise specifically emphasized. The terms "comprising," "including," "having," and variations thereof mean "including but not limited to," unless otherwise specifically emphasized.

[0068] Example 1

[0069] With the improvement of technology and living standards, people have increasingly higher expectations for televisions and other media playback devices. They hope that televisions can provide a richer human-computer interaction experience and a more immersive visual experience. Traditional television indicator lights only display power status (e.g., red for standby, white for power on). While some modern televisions feature colored light strips that offer better visual effects, they lack a rich human-computer interaction experience. Therefore, further technological exploration and development are warranted in this area.

[0070] This application provides a method for displaying a light strip on a media playback device. The method is applied to a media playback device. In a first embodiment of this method, refer to... Figure 1 The light strip display method of the media playback device includes:

[0071] Step S10: By identifying the current usage scenario of the media playback device, determine whether it conforms to the preset usage scenario;

[0072] Step S20: If the preset usage scenario is met, then determine the corresponding LED strip display strategy based on the state of the media playback device under the preset usage scenario.

[0073] Step S30: Control the light strip display state on the media playback device according to the light strip display strategy.

[0074] In the embodiments of this application, it should be noted that, referring to Figure 2 The media playback device can be a television with a light strip, or other media playback devices such as a projector or set-top box with a light strip peripheral; the preset usage scenario can be a scenario where the media playback device is receiving user control commands to adjust parameters, or other usage scenarios where tasks are being performed, such as video playback, boot-up guidance, and channel searching, which have progress bars; the light strip display strategy includes the light strip display range, light strip brightness, light strip display color, and display duration; the light strip includes several LEDs, each composed of red, green, and blue, with brightness values ​​ranging from 0x0 to 0x255 corresponding to display brightness. In this embodiment, the light strip display state is controlled by controlling the brightness of each color in each LED.

[0075] As an example, steps S10 to S30 include: identifying the control commands being received and the tasks being executed by the media playback device, and determining whether the current usage scenario of the media playback device is a preset usage scenario; if the current usage scenario is the preset usage scenario, determining a corresponding LED strip display strategy based on preset control rules and the state of the media playback device under the current usage scenario; and controlling the brightness of each color of the LEDs on the LED strip based on the LED strip display range, brightness, color, and duration corresponding to the LED strip display strategy, so as to switch the display state of the LED strip.

[0076] The preset usage scenarios include numerical adjustment scenarios, which include at least one of volume adjustment, brightness adjustment, contrast adjustment, treble adjustment, and bass adjustment scenarios. The light strip display strategy includes display range and display color. The step of determining the corresponding light strip display strategy based on the state of the media playback device under the preset usage scenarios includes:

[0077] Step S21: Set the display color of the light strip to the first preset color;

[0078] Step S22: Identify the current value corresponding to the control command received by the media playback device;

[0079] Step S23: Determine the display range of the light strip based on the current value and the upper limit value corresponding to the current value.

[0080] In this embodiment of the application, it should be noted that the first preset color can be a user-preset display color or a default color. Preferably, when no user-preset color instruction is received, the default color is white; the upper limit value is the current media playback device's volume upper limit value. For example, if the power adjustment range of a certain TV is 0 to 100, then 100 is the volume upper limit value; refer to Figure 3 For example, in a light strip composed of 10 LEDs, the display color of the LEDs is determined by the brightness values ​​of red, green and blue. If the brightness values ​​of red, green and blue are all 0x255, the LED will display white; if the brightness value of red is 0x255 and the brightness values ​​of green and blue are 0x0, the LED will display red.

[0081] As an example, steps S21 to S23 include: when the preset usage scenario is a numerical adjustment scenario, setting the display color of the light strip to white; identifying the current value of the parameter corresponding to the user's control command being received by the media playback device; determining the light strip display ratio based on the current value and the upper limit value corresponding to the current value; determining the number of lights to be lit based on the light strip display ratio and the total number of LEDs in the light strip; and setting the number of LEDs on the left side of the light strip to be lit to determine the display range of the light strip.

[0082] As another example, the brightness of a number of LEDs in the middle or right side of the light strip can be set to determine the display range of the light strip.

[0083] As another example, before setting the display color of the light strip, the display brightness of each light is determined according to the total number of LEDs in the light strip, so as to perform gradient brightness display when the light strip displays numerical values. For example, if the total number of LEDs in the light strip is 255, and the LEDs are sorted from left to right, when the first preset color is white, the brightness value of the red, green and blue LEDs is 0x1 when the LED number 1 is lit, the brightness value of the red, green and blue LEDs is 0x2 when the LED number 2 is lit, and so on, until the brightness value of the red, green and blue LEDs is 0x255 when the LED number 255 is lit.

[0084] Wherein, when the preset usage scenario includes a volume adjustment scenario, the step of determining the corresponding LED strip display strategy based on the state of the media playback device under the preset usage scenario includes:

[0085] Step A10: Set the display color of the light strip to a first preset color;

[0086] Step A20: Identify the current volume value of the media playback device;

[0087] Step A30: Determine the display range of the light strip based on the current volume value and the upper volume limit of the media playback device.

[0088] In the embodiments of this application, it should be noted that the technical solution of the embodiments of this application is a special case of steps S21 to S23, that is, the implementation steps when the value is adjusted to volume adjustment.

[0089] As an example, steps A10 to A30 include: when the preset usage scenario is a volume adjustment scenario, setting the display color of the light strip to white; identifying the current volume of the parameter corresponding to the user's volume control command being received by the media playback device; determining the light strip display ratio based on the current volume and the upper volume limit; determining the number of lights to be lit based on the light strip display ratio and the total number of LEDs in the light strip; and setting the number of LEDs on the left side of the light strip to be lit to determine the display range of the light strip.

[0090] The step of identifying the volume value of the media playback device further includes:

[0091] Step A21: When the media playback device is detected to be in a mute state, the display color of the light strip is adjusted to the second preset color.

[0092] In this embodiment of the application, it should be noted that the mute state is not equivalent to a volume of 0, but rather a state in which the media playback device is muted upon receiving a mute command from the user when there is a certain volume value. The second preset color can be a user-defined color or a default color. When no user-defined color command is received, the second preset color is preferably red.

[0093] For example, when the TV is in a mute state, simply keep the red brightness value of the LED that is lit at 0x255 and adjust the other colors to 0x0 to complete the red volume progress light effect display. At the same time, the volume before mute can also be displayed, so that users can have an expectation of the TV volume when they are about to unmute, and will not be affected by excessively loud or soft sounds.

[0094] As an example, step A21 includes: when the media playback device is detected to have received a mute command from the user, maintaining the red brightness value of the LED light that is in operation at 0x255, and adjusting other colors to 0x0.

[0095] In addition, the step of determining whether the current usage scenario of the media playback device conforms to the preset usage scenario includes:

[0096] Step S11: Identify whether there is a real-time progress display for the task being performed by the media playback device;

[0097] Step S12: If there is a real-time progress display, then the current usage scenario is determined to be a progress usage scenario, and it conforms to the preset usage scenario.

[0098] In the embodiments of this application, it should be noted that the usage scenarios of the progress include when the media playback device performs certain progress-related operations, such as boot-up progress (usually step one, step two, step three, step N, until completion), channel search progress (usually percentage progress, until completion), and video playback progress (usually percentage progress, until completion), etc.

[0099] As an example, steps S11 to S12: identify the task being executed by the media playback device and determine whether there is a real-time progress display; if the task being executed by the media playback device has a real-time progress display, then determine that the current usage scenario of the media playback device is a progress usage scenario, and determine that it conforms to the preset usage scenario.

[0100] The step of determining the corresponding LED strip display strategy based on the state of the media playback device under the preset usage scenario includes:

[0101] Step B10: Set the display color of the light strip to a first preset color;

[0102] Step B20: Identify the current progress of the task being performed by the media playback device, and determine the display range of the light strip based on the current progress.

[0103] In this embodiment of the application, it should be noted that the current progress is expressed as a percentage, and the display range corresponds to the percentage of the current progress, that is, the percentage of the current progress corresponds to the percentage of the display range of the entire display range of the light strip; the first preset color can be a user-preset display color or a default color. As a preferred option, when no user-preset color instruction is received, the default color is white.

[0104] Steps B10 to B20 include: setting the display color of the light strip to white by setting the brightness values ​​of the red, green, and blue LEDs in the lit LEDs to be the same; identifying the percentage corresponding to the current progress of the task being performed by the media playback device; calculating the display range of the light strip based on the percentage and the total display range of the light strip, wherein the total display range includes the total number of LEDs in the light strip, the display range is the number of lit LEDs distributed on the left side of the light strip, and the number of LEDs is the product of the total number of LEDs and the percentage.

[0105] The step of determining the display range of the light strip based on the current progress further includes:

[0106] Step B30: When the media playback device receives a value adjustment instruction input by the user while executing the first light strip display strategy corresponding to the progress usage scenario, the second light strip display strategy of the light strip is determined according to the current value corresponding to the value adjustment instruction and the upper limit value corresponding to the current value.

[0107] Step B40: Adjust the display state of the light strip according to the second light strip display strategy, and maintain the display state for a preset time period;

[0108] Step B50: After the preset time period, adjust the display state of the light strip according to the first light strip display strategy.

[0109] In this embodiment, it should be noted that steps B30 and B50 provide a solution for conflicts in the LED strip display strategy under different usage scenarios. For example, if the media playback device is playing a video, the corresponding LED strip display strategy is to display the light according to the video playback progress bar. However, if a volume control command is received from the user, the corresponding LED strip display strategy is to control the light display according to the volume value. To resolve the above conflict, this embodiment sets the priority of the LED strip display strategy corresponding to the numerical adjustment command to be greater than the priority of the LED strip display strategy in the progress usage scenario, thus resolving the conflict between the two. The preset duration is the retention time of the corresponding LED strip display state after the numerical adjustment command ends. For example, it can be preset by the user. If the user's preset duration is not received, the preset duration is set to 2 seconds.

[0110] As an example, steps B30 to B50 include: when the media playback device is executing the first LED strip display strategy corresponding to the progress usage scenario, if a volume adjustment command sent by the user is received, then a volume percentage is determined based on the current volume value and the upper volume limit value corresponding to the volume adjustment command; the corresponding LED strip display range is determined based on the volume percentage; a second LED strip display strategy is generated based on the LED strip display range and a first preset color; the LED strip display state of the multimedia playback device is controlled according to the second LED strip display strategy; after maintaining the LED strip display state for the preset duration, the LED strip display state corresponding to the first LED strip display strategy is restored.

[0111] This application provides a method for displaying a light strip on a media playback device. First, the current usage scenario of the media playback device is identified to determine if it conforms to a preset usage scenario. If it does, a corresponding light strip display strategy is determined based on the state of the media playback device under the preset usage scenario. The light strip display state on the media playback device is then controlled according to the light strip display strategy. The technical solution mentioned in this application determines a separate light strip display strategy for the state of the media playback device in each preset usage scenario. The state of the media playback device is affected by the user's control commands under the usage scenario, thus adjusting the light strip display state according to the state changes of the media playback device. This enhances the user's interactive experience and improves the human-computer interaction effect of the light strip on the media playback device.

[0112] Example 2

[0113] This application embodiment also provides a light strip display device for a media playback device, wherein the light strip display device for the media playback device is applied to the light strip display device of the media playback device, see reference. Figure 4 The light strip display device of the media playback device includes:

[0114] The scene recognition module is used to identify the current usage scenario of the media playback device and determine whether it matches the preset usage scenario;

[0115] The strategy determination module is used to determine the corresponding light strip display strategy based on the state of the media playback device under the preset usage scenario if the preset usage scenario is met.

[0116] The light strip control module is used to control the light strip display status on the media playback device according to the light strip display strategy.

[0117] Optionally, the strategy determination module is further configured to:

[0118] Set the display color of the light strip to the first preset color;

[0119] Identify the current value corresponding to the control command received by the media playback device;

[0120] The display range of the light strip is determined based on the current value and the upper limit value corresponding to the current value.

[0121] Optionally, the strategy determination module is further configured to:

[0122] The step of determining the corresponding LED strip display strategy based on the state of the media playback device under the preset usage scenario includes:

[0123] Set the display color of the light strip to a first preset color;

[0124] Identify the current volume value of the media playback device;

[0125] The display range of the light strip is determined based on the current volume value and the upper volume limit of the media playback device.

[0126] Optionally, the strategy determination module is further configured to:

[0127] Following the step of identifying the volume value of the media playback device, the method further includes:

[0128] When the media playback device is detected to be in a mute state, the display color of the light strip is adjusted to the second preset color.

[0129] Optionally, the scene recognition module is further configured to:

[0130] Identify whether the task being performed by the media playback device has a real-time progress display;

[0131] If real-time progress is displayed, the current usage scenario is determined to be a progress usage scenario and conforms to the preset usage scenario.

[0132] Optionally, the light strip control module is further used for:

[0133] When the media playback device receives a value adjustment instruction input by the user while executing the first light strip display strategy corresponding to the progress usage scenario, it determines the second light strip display strategy based on the current value corresponding to the value adjustment instruction and the upper limit value corresponding to the current value.

[0134] The display state of the light strip is adjusted according to the second light strip display strategy, and the display state is maintained for a preset time period;

[0135] After the preset time period, the display state of the light strip is adjusted according to the first light strip display strategy.

[0136] The LED strip display device for a media playback device provided in this application adopts the LED strip display method for a media playback device in the above embodiments, solving the technical problem of poor human-computer interaction effect of the LED strip in a media playback device. Compared with the prior art, the beneficial effects of the LED strip display device for a media playback device provided in this application are the same as the beneficial effects of the LED strip display method for a media playback device provided in the above embodiments, and other technical features in the LED strip display device for a media playback device are the same as the features disclosed in the method of the previous embodiment, and will not be repeated here.

[0137] Example 3

[0138] This application provides an electronic device, which includes: at least one processor; and a memory communicatively linked to the at least one processor; wherein the memory stores instructions executable by the at least one processor, which are executed by the at least one processor to enable the at least one processor to perform the light strip display method of the media playback device in the first embodiment described above.

[0139] The following is for reference. Figure 5 The diagram illustrates a structural schematic of an electronic device suitable for implementing embodiments of the present disclosure. The electronic devices in the embodiments of the present disclosure may include, but are not limited to, mobile terminals such as mobile phones, laptops, digital broadcast receivers, PDAs (personal digital assistants), PADs (tablet computers), PMPs (portable multimedia players), in-vehicle terminals (e.g., in-vehicle navigation terminals), and fixed terminals such as digital TVs and desktop computers. Figure 5 The electronic device shown is merely an example and should not be construed as limiting the functionality and scope of the embodiments disclosed herein.

[0140] like Figure 5 As shown, an electronic device may include a processing unit (such as a central processing unit, graphics processing unit, etc.) that can perform various appropriate actions and processes based on a program stored in read-only memory (ROM) or a program loaded from a storage device into random access memory (RAM). The RAM also stores various programs and data required for the operation of the electronic device. The processing unit, ROM, and RAM are interconnected via a bus. Input / output (I / O) interfaces are also linked to the bus.

[0141] Typically, the following systems can be linked to the I / O interface: input devices such as touchscreens, touchpads, keyboards, mice, image sensors, microphones, accelerometers, gyroscopes, etc.; output devices such as liquid crystal displays (LCDs), speakers, vibrators, etc.; storage devices such as magnetic tapes, hard disks, etc.; and communication devices. Communication devices allow electronic devices to communicate wirelessly or wiredly with other devices to exchange data. Although electronic devices with various systems are shown in the figures, it should be understood that it is not required to implement or possess all the systems shown. More or fewer systems may be implemented alternatively.

[0142] In particular, according to embodiments of this disclosure, the processes described above with reference to the flowcharts can be implemented as computer software programs. For example, embodiments of this disclosure include a computer program product comprising a computer program carried on a computer-readable medium, the computer program containing program code for performing the methods shown in the flowcharts. In such embodiments, the computer program can be downloaded and installed from a network via a communication device, or installed from a storage device, or installed from a ROM. When the computer program is executed by a processing device, it performs the functions defined above in the methods of embodiments of this disclosure.

[0143] The electronic device provided in this application employs the LED strip display method for media playback devices described in the above embodiments, thus solving the technical problem of poor human-computer interaction in LED strip displays for media playback devices. Compared with the prior art, the beneficial effects of the electronic device provided in this application are the same as those of the LED strip display method for media playback devices provided in Embodiment 1 above, and other technical features of this electronic device are the same as those disclosed in the previous embodiment method, and will not be repeated here.

[0144] It should be understood that various parts of this disclosure can be implemented using hardware, software, firmware, or a combination thereof. In the description of the above embodiments, specific features, structures, materials, or characteristics may be combined in any suitable manner in one or more embodiments or examples.

[0145] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

[0146] Example 4

[0147] This embodiment provides a computer-readable storage medium having computer-readable program instructions stored thereon, which are used to execute the method for displaying the light strip of the media playback device in the first embodiment described above.

[0148] The computer-readable storage medium provided in this application embodiment may be, for example, a USB flash drive, but is not limited to, an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, device, or any combination thereof. More specific examples of a computer-readable storage medium may include, but are not limited to: an electrical link having one or more wires, a portable computer disk, a hard disk, random access memory (RAM), read-only memory (ROM), erasable programmable read-only memory (EPROM or flash memory), optical fiber, portable compact disk read-only memory (CD-ROM), optical storage device, magnetic storage device, or any suitable combination thereof. In this embodiment, the computer-readable storage medium may be any tangible medium containing or storing a program that can be used by or in conjunction with an instruction execution system, system, or device. The program code contained on the computer-readable storage medium may be transmitted using any suitable medium, including but not limited to: wires, optical cables, RF (radio frequency), etc., or any suitable combination thereof.

[0149] The aforementioned computer-readable storage medium may be included in an electronic device or may exist independently without being assembled into an electronic device.

[0150] The aforementioned computer-readable storage medium carries one or more programs. When the aforementioned one or more programs are executed by an electronic device, the electronic device causes the electronic device to: identify the current usage scenario of the media playback device and determine whether it conforms to a preset usage scenario; if it conforms to the preset usage scenario, determine a corresponding LED strip display strategy based on the state of the media playback device under the preset usage scenario; and control the LED strip display state on the media playback device according to the LED strip display strategy.

[0151] Computer program code for performing the operations of this disclosure can be written in one or more programming languages ​​or a combination thereof, including object-oriented programming languages ​​such as Java, Smalltalk, and C++, and conventional procedural programming languages ​​such as the "C" language or similar programming languages. The program code can be executed entirely on the user's computer, partially on the user's computer, as a standalone software package, partially on the user's computer and partially on a remote computer, or entirely on a remote computer or server. In cases involving remote computers, the remote computer can be linked to the user's computer via any type of network—including a local area network (LAN) or a wide area network (WAN)—or can be linked to an external computer (e.g., via the Internet using an Internet service provider).

[0152] The flowcharts and block diagrams in the accompanying drawings illustrate the architecture, functionality, and operation of possible implementations of systems, methods, and computer program products according to various embodiments of this application. In this regard, each block in a flowchart or block diagram may represent a module, segment, or portion of code containing one or more executable instructions for implementing a specified logical function. It should also be noted that in some alternative implementations, the functions indicated in the blocks may occur in a different order than those indicated in the drawings. For example, two consecutively indicated blocks may actually be executed substantially in parallel, and they may sometimes be executed in reverse order, depending on the functions involved. It should also be noted that each block in the block diagrams and / or flowcharts, and combinations of blocks in the block diagrams and / or flowcharts, can be implemented using a dedicated hardware-based system that performs the specified function or operation, or using a combination of dedicated hardware and computer instructions.

[0153] The modules described in the embodiments of this disclosure can be implemented in software or hardware. The names of the modules do not necessarily limit the functionality of the unit itself.

[0154] The computer-readable storage medium provided in this application stores computer-readable program instructions for executing the LED strip display method of the media playback device described above, thus solving the technical problem of poor human-computer interaction in the LED strip of the media playback device. Compared with the prior art, the beneficial effects of the computer-readable storage medium provided in this application are the same as the beneficial effects of the LED strip display method of the media playback device provided in the above embodiments, and will not be repeated here.

[0155] Example 5

[0156] This application also provides a computer program product, including a computer program that, when executed by a processor, implements the steps of the light strip display method for a media playback device as described above.

[0157] The computer program product provided in this application solves the technical problem of poor human-computer interaction in the LED strip display of media playback devices. Compared with the prior art, the beneficial effects of the computer program product provided in this application are the same as the beneficial effects of the LED strip display method for media playback devices provided in the above embodiments, and will not be repeated here.

[0158] The above are merely preferred embodiments of this application and do not limit the patent scope of this application. Any equivalent structural or procedural transformations made using the content of this application's specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent scope of this application.

Claims

1. A method for displaying a light strip on a media playback device, characterized in that, The light strip display method of the media playback device includes: By identifying the current usage scenario of the media playback device, it is determined whether it matches the preset usage scenario; If the preset usage scenario is met, then the corresponding light strip display strategy is determined according to the state of the media playback device under the preset usage scenario; According to the LED strip display strategy, the LED strip display status on the media playback device is controlled; The step of determining whether the current usage scenario of the media playback device matches the preset usage scenario includes: Identify whether the task being performed by the media playback device has a real-time progress display; If a real-time progress display exists, the current usage scenario is determined to be a progress usage scenario and conforms to the preset usage scenario. The progress usage scenario includes boot-up progress, channel search progress, and video playback progress. The step of determining the corresponding LED strip display strategy based on the state of the media playback device under the preset usage scenario includes: Set the display color of the light strip to a first preset color; Identify the current progress of the task being performed by the media playback device, and determine the display range of the light strip based on the current progress; When the media playback device receives a value adjustment instruction input by the user while executing the first light strip display strategy corresponding to the progress usage scenario, it determines the second light strip display strategy based on the current value corresponding to the value adjustment instruction and the upper limit value corresponding to the current value. The priority of the light strip display strategy corresponding to the value adjustment instruction is greater than the priority of the light strip display strategy under the progress usage scenario. The display state of the light strip is adjusted according to the second light strip display strategy, and the display state is maintained for a preset time period; After the preset time period, the display state of the light strip is adjusted according to the first light strip display strategy.

2. The LED strip display method for a media playback device as described in claim 1, characterized in that, The preset usage scenarios include numerical adjustment scenarios, which include at least one of volume adjustment scenarios, brightness adjustment scenarios, contrast adjustment scenarios, treble adjustment scenarios, and bass adjustment scenarios. The light strip display strategy includes display range and display color. The step of determining the corresponding LED strip display strategy based on the state of the media playback device under the preset usage scenario includes: Set the display color of the light strip to the first preset color; Identify the current value corresponding to the control command received by the media playback device; The display range of the light strip is determined based on the current value and the upper limit value corresponding to the current value.

3. The LED strip display method for a media playback device as described in claim 2, characterized in that, The preset usage scenarios include volume adjustment scenarios; The step of determining the corresponding LED strip display strategy based on the state of the media playback device under the preset usage scenario includes: Set the display color of the light strip to a first preset color; Identify the current volume value of the media playback device; The display range of the light strip is determined based on the current volume value and the upper volume limit of the media playback device.

4. The LED strip display method for a media playback device as described in claim 3, characterized in that, Following the step of identifying the volume value of the media playback device, the method further includes: When the media playback device is detected to be in a mute state, the display color of the light strip is adjusted to the second preset color.

5. A light strip display device for a media playback equipment, characterized in that, The light strip display device of the media playback device includes: The scene recognition module is used to identify the current usage scenario of the media playback device and determine whether it matches the preset usage scenario; The strategy determination module is used to determine the corresponding light strip display strategy based on the state of the media playback device under the preset usage scenario if the preset usage scenario is met. The light strip control module is used to control the light strip display status on the media playback device according to the light strip display strategy; The scene recognition module is further configured to: identify whether there is a real-time progress display for the task being executed by the media playback device; if there is a real-time progress display, determine that the current usage scenario is a progress usage scenario and conforms to the preset usage scenario, wherein the progress usage scenario includes boot-up progress, channel search progress and video playback progress; The strategy determination module is further configured to: set the display color of the light strip to a first preset color; identify the current progress of the task being executed by the media playback device, and determine the display range of the light strip based on the current progress; The light strip control module is further configured to: when the media playback device is executing the first light strip display strategy corresponding to the progress usage scenario and receives a numerical adjustment instruction input by the user, determine a second light strip display strategy for the light strip based on the current value corresponding to the numerical adjustment instruction and the upper limit value corresponding to the current value, wherein the priority of the light strip display strategy corresponding to the numerical adjustment instruction is greater than the priority of the light strip display strategy under the progress usage scenario; adjust the display state of the light strip according to the second light strip display strategy and maintain the display state for a preset time period; after the preset time period, adjust the display state of the light strip according to the first light strip display strategy.

6. An electronic device, characterized in that, The electronic device includes: At least one processor; and, A memory that is communicatively linked to the at least one processor; wherein, The memory stores instructions executable by the at least one processor, which, when executed by the at least one processor, enables the at least one processor to perform the steps of the light strip display method of the media playback device according to any one of claims 1 to 4.

7. A computer-readable storage medium, characterized in that, The computer-readable storage medium stores a program for implementing a light strip display method for a media playback device, the program for implementing the light strip display method for a media playback device being executed by a processor to implement the steps of the light strip display method for a media playback device as described in any one of claims 1 to 4.

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