WO2020168483A1

WO2020168483A1 - Multimedia file playing method, flexible electronic device and readable storage medium

Info

Publication number: WO2020168483A1
Application number: PCT/CN2019/075567
Authority: WO
Inventors: 魏作华
Original assignee: 深圳市柔宇科技有限公司
Priority date: 2019-02-20
Filing date: 2019-02-20
Publication date: 2020-08-27
Also published as: CN113272776A

Abstract

Disclosed is a multimedia file playing method, which is applied to a flexible electronic device (100). A display area of a flexible display screen is divided into a main screen area (12) and an auxiliary screen area (13) by a bending area (11). The multimedia file playing method comprises: when a flexible electronic device is in a folded state, receiving a trigger instruction, triggered by a user, for playing a multimedia file in an auxiliary screen area, and in response to the trigger instruction, acquiring a target multimedia file; determining whether a main screen area is in a multimedia file playing state; when it is determined that the main screen area is in the multimedia file playing state, acquiring a decoding mode of a multimedia file played in the main screen area; and decoding the target multimedia file in a decoding mode different from that of the multimedia file played in the main screen area, and controlling the auxiliary screen area to play the decoded target multimedia file. Further disclosed are a flexible electronic device (100) and a readable storage medium. The present application can satisfy the requirement of different users simultaneously viewing different multimedia files.

Description

Multimedia file playing method, flexible electronic device and readable storage medium

Technical field

This application relates to the technical field of smart terminals, and in particular to a method for playing multimedia files, a flexible electronic device and a readable storage medium.

Background technique

Existing electronic devices cannot decode and play different video sources at the same time, so that only one multimedia file can be played at the same time, and thus cannot meet the needs of multiple users to watch different multimedia files simultaneously.

Summary of the invention

The embodiments of the present application disclose a multimedia file playback method, a flexible electronic device, and a readable storage medium to solve the above-mentioned problems.

A multimedia file playback method disclosed in an embodiment of the present application is applied to a flexible electronic device, the flexible electronic device includes a flexible display screen; the flexible display screen has a bending area, when the flexible electronic device is in a folded state , The display area of the flexible display screen is divided into a main screen area and an auxiliary screen area by the bending area; the multimedia file playback method includes the following steps:

When the flexible electronic device is in the folded state, receiving a trigger instruction triggered by a user for playing a multimedia file in the auxiliary screen area, and obtaining a target multimedia file to be played in response to the trigger instruction;

Judging whether the main screen area is in a multimedia file playing state;

When it is determined that the main screen area is in the multimedia file playing state, acquiring the decoding mode of the multimedia file played in the main screen area; and

Decoding the target multimedia file in a different decoding manner from the multimedia file played in the main screen area, and controlling the auxiliary screen area to play the decoded target multimedia file.

A flexible electronic device disclosed in an embodiment of the present application includes a flexible display screen and a processor; the flexible display screen has a bending area, and when the flexible electronic device is in a folded state, the display area of the flexible display screen is The bending area is divided into a main screen area and an auxiliary screen area; when the flexible electronic device is in a folded state, the processor receives a trigger instruction triggered by a user for playing a multimedia file in the auxiliary screen area, and responds to all The trigger instruction is used to obtain the target multimedia file to be played; the processor also determines whether the main screen area is in the multimedia file playing state, and when it is determined that the main screen area is in the multimedia file playing state, the processor obtains all The decoding method of the multimedia file played in the main screen area, and the decoding method of the target multimedia file is different from the decoding method of the multimedia file played in the main screen area, and the auxiliary screen area is controlled to play the decoded target multimedia file.

A readable storage medium disclosed in an embodiment of the present application stores a control program of a multimedia file playback method, and when the control program of the multimedia file playback method is executed by a processor, the foregoing multimedia file playback method is implemented.

In the multimedia file playback method, flexible electronic device and readable storage medium of the present application, when a trigger instruction is received, the target multimedia file is obtained in response to the trigger instruction, and it is determined whether the main screen area is in the multimedia file playback state. When the main screen area is in the multimedia file playback state, the decoding method of the multimedia file played in the main screen area is acquired, and the target multimedia file is decoded in a different decoding method from the multimedia file played in the main screen area Decode and control the auxiliary screen area to play the decoded target multimedia file, so that the main screen area and auxiliary screen area of the flexible electronic device can play multimedia files at the same time, so that multiple users can watch different multimedia files at the same time Demand.

Description of the drawings

In order to more clearly describe the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings needed in the embodiments. Obviously, the drawings in the following description are only some embodiments of the present application. For ordinary technicians in the art, without creative work, other drawings can be obtained from these drawings.

FIG. 1 is a structural block diagram of a flexible electronic device in an embodiment of the application.

FIG. 2 is a schematic diagram of the flexible electronic device in a folded state in an embodiment of the application.

FIG. 3 is a schematic diagram of the flexible electronic device in an unfolded state in an embodiment of the application.

FIG. 4 is a flowchart of the steps of a multimedia file playback method in an embodiment of the application.

detailed description

The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in the art without creative work fall within the protection scope of this application.

It should be noted that the terms used in the embodiments of the present invention are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. The singular forms of "a", "said" and "the" used in the embodiments of the present invention and the appended claims are also intended to include plural forms, unless the context clearly indicates other meanings. It should also be understood that the term "and/or" used herein refers to and includes any or all possible combinations of one or more associated listed items.

Please refer to FIG. 1, which is a structural block diagram of a flexible electronic device 100 disclosed in an embodiment of this application. The electronic device 100 may be, but not limited to, a mobile phone, a tablet computer, a notebook computer, a personal digital assistant (Personal Digital Assistant, PDA), a portable media player (Portable Media Player, PMP), a navigation device, a wearable device, a smart hand Rings, pedometers, etc., are not limited here. The network environment in which the flexible electronic device 100 is located includes, but is not limited to, the Internet, a wide area network, a local area network, a metropolitan area network, a virtual private network (Virtual Private Network, VPN), etc.

Among them, the flexible electronic device 100 refers to an electronic device with a flexible screen. This type of electronic device can be bent. Therefore, when the user uses the flexible electronic device 100, he can bend it into a desired shape, so that the shape of the flexible electronic device can meet his current use requirements. On the other hand, when users do not need to use the device, they can also bend to reduce the space occupied by the device and improve its portability. In some embodiments, the flexible electronic device 100 includes a flexible display screen 10.

Please refer to FIG. 2 again, which is a schematic diagram of the flexible electronic device 100 in a folded state disclosed in an embodiment of the application. In some embodiments, the flexible display 10 may be an Organic Light-Emitting Diode (OLED) flexible display, which has the characteristics of being bendable, twistable, and foldable, and has better color and contrast. , And ultra-thin features.

In some embodiments, the flexible display screen has a bending area 11, and when the flexible electronic device 100 is in a folded state, the display area of the flexible display screen 10 is divided by the bending area 11 into a main screen area 12. It is opposite to the auxiliary screen area 13, and the main screen area 12 and the auxiliary screen area 13 face opposite. When the flexible electronic device 100 is in an unfolded state, the main screen area 12, the bending area 11 and the auxiliary screen area 13 form a continuous plane. The folded state means that the angle between the two parts of the flexible electronic device 100 divided by the bending area 11 is less than 180 degrees. When the angle between the two parts is 180 degrees, the The flexible electronic device 100 is in an unfolded state.

In this embodiment, the flexible display screen 10 includes a display surface and a non-display surface opposite to the display surface, and the angle between the two parts refers to the two non-display surfaces divided by the bending area 11. Shows the angle between the faces. Preferably, the included angle is between 30 degrees and 150 degrees. Wherein, the included angle can be obtained by an angle sensor (not shown) arranged on the bending zone 11.

In some embodiments, the bending area 11 defines a fold line 101 (see FIG. 3), and the bending area 11 is divided into a first side panel area 111 and a second side panel area 112 by the fold line 101 , Wherein the main screen area 12 is connected to the first side screen area 111, the auxiliary screen area 13 is connected to the second side screen area 112, and the fold line 101 is arranged in the width direction of the electronic device 100 Within the bending zone 11. When the flexible electronic device 100 is in a folded state, the first side screen area 111 and the second side screen area 112 of the bending area 11 form a continuous arc. When the flexible electronic device 100 is in an unfolded state, the first side screen area 111 and the second side screen area 112 of the bending area 11 form a continuous plane.

Please refer to FIG. 3 again. In another embodiment, when the flexible display screen 10 is in an unfolded state, the entire display area of the flexible display screen 10 is divided into two sub-display areas 102 by the fold line 101. Wherein, the two sub-display areas 101 are located on opposite sides of the folding line 101. That is, the main screen area 12 and the first side screen area 111 connected to it form a sub display area 102, and the auxiliary screen area 13 and the second side screen area 112 connected to it form another sub display area 102.

Please refer to FIG. 4 again. FIG. 4 is a flowchart of the steps of a multimedia file playback method disclosed in an embodiment of the application. The multimedia file playback method is applied to the above-mentioned flexible electronic device 100. The multimedia file playback method in the embodiment of the present application will be described in detail below.

Step S41: When the flexible electronic device 100 is in the folded state, a trigger instruction for playing a multimedia file in the auxiliary screen area 13 triggered by the user is received, and the target multimedia file to be played is obtained in response to the trigger instruction.

The trigger instruction is an instruction generated in response to a user-specific trigger operation, wherein the specific trigger operation includes an interactive operation, such as operating a specific physical key or virtual key to perform touch input or interface input.

The multimedia files include but are not limited to video files and audio files. Among them, the composition of different types of multimedia files is also different, that is, the type of the multimedia file determines the composition of the multimedia file. For example, for a video file, it is composed of a video picture and the original video sound, while for an audio file, it is just It is composed of original audio.

In some embodiments, the flexible electronic device 100 stores the acquired multimedia files in a multimedia container. The multimedia container serves as a carrier of an encoding format, organizes the multimedia files in at least one encoding format according to a specific format, and provides auxiliary functions. There are many formats of the multimedia container, for example: video container formats include avi, mp4, mkv, flv, rm, rmvb, mov, ts, vob, dat, etc., audio container formats include MP3, WAV, AAC, APE, FLAC and so on. The multimedia container contains one or more elementary stream data such as video, audio, subtitles, and still pictures.

In some embodiments, the flexible electronic device 100 can obtain the target multimedia file in many ways. The flexible electronic device 100 can download the multimedia file from the network according to the user's selection instruction, or can download the multimedia file from the flexible electronic device 100. Acquire multimedia files from the storage. For example, if a user is using a video playback software and uses the video playback software to search for a target movie, the flexible electronic device 100 will obtain a playback instruction (such as a playback instruction triggered by the user clicking the movie name), and obtain the corresponding playback instruction The data of the target movie is used as the target multimedia file, and the data of the target movie is stored in the multimedia container; or when the flexible electronic device 100 obtains the user's instruction to search for a song on a music software The flexible electronic device 100 stores the searched multimedia file of the song in the multimedia container; or the flexible electronic device 100 stores the file in the memory 20 of the flexible electronic device 100 according to the operation instruction Multimedia files are used as target multimedia files and so on.

Therefore, in some embodiments, the acquiring the target multimedia file to be played in response to the trigger instruction specifically includes: determining whether the flexible electronic device 100 is in the networked state, and when it is determined that the flexible electronic device 100 is in the networked state, Respond to the trigger instruction to obtain the target multimedia file from the cloud through the network; when it is determined that the flexible electronic device 100 is not connected to the Internet, the user is reminded that the current network is unavailable and the user is prompted to set the network, such as a pop-up dialog box to remind the user or voice reminder user.

In other embodiments, the acquiring the target multimedia file to be played in response to the trigger instruction may further include: acquiring the target multimedia file from the memory 20 (see FIG. 1) of the flexible electronic device 100 in response to the trigger instruction . That is, the local file is acquired and played.

Step S42: It is judged whether the main screen area 12 is in a multimedia file playing state. If yes, go to step S43; if not, go to step S45.

The multimedia file playing state refers to the state in which the flexible electronic device 100 uses specific audio and video playing software to play the multimedia file.

Step S43: Obtain the decoding mode of the multimedia file played in the main screen area 12.

When the main screen area 12 is in the playing state, the decoding mode of the multimedia file played by the main screen area 12 needs to be obtained, so that the auxiliary screen area 13 can simultaneously play the target multimedia file while the main screen area 12 is in the playing state.

Step S44: Decoding the target multimedia file in a decoding manner different from the multimedia file played in the main screen area 12, and controlling the auxiliary screen area to play the decoded target multimedia file.

The content of the multimedia file played in the main screen area 12 and the content of the target multimedia file are the same or different. For example, when the main screen area 12 uses a Tencent video screen to play the "Little Pig Page" animation, the auxiliary screen area 13 may also use other playback software, for example, iQiyi to play the "Little Pig Page" animation. sheet. Of course, the auxiliary screen area 13 can also play other different multimedia file contents, which are specifically set according to the needs of the user.

In some embodiments, the target multimedia file is decoded in a decoding manner different from that of the multimedia file played in the main screen area 12, including: when the decoding method of the multimedia file played in the main screen area 12 is hardware decoding When the target multimedia file is decoded in a software decoding manner; or, when the decoding method of the multimedia file played in the main screen area 12 is software decoding, the target multimedia file is decoded in a hardware decoding manner. decoding.

Among them, hardware decoding is to decode the video through hardware. Among them, hardware decoding is performed by GPU (Graphics Processing Unit, graphics processing unit); in contrast, software decoding is used by software itself. The CPU (Central Processing Unit) decoding scheme.

In some embodiments, the software decoding method may be open source soft decoding FFmpeg, where FFmpeg is a set of open source computer programs that can be used to record, convert digital audio and video, and convert them into streams, which provides A complete solution for recording, converting and streaming audio and video. Of course, in other embodiments, other software decoding methods may also be used, which is not limited here.

Step S45: Decode the target multimedia file in a preset decoding manner, and control the auxiliary screen area 13 to play the decoded target multimedia file.

Wherein, the preset decoding method includes hardware decoding or software decoding. In this way, when the main screen area 12 is in a state where no multimedia file is being played, the target multimedia file can be decoded in a preset decoding manner. In this embodiment, the preset decoding method is a hardware decoding method with high efficiency, low power consumption and low thermal power consumption. Of course, in other embodiments, the preset decoding method may also be a software decoding method that can decode all video format files and has a clearer picture quality.

In the multimedia file playback method disclosed in the embodiments of the present application, when a trigger instruction is received, the target multimedia file is obtained in response to the trigger instruction, and it is determined whether the main screen area 12 is in the multimedia file playback state. When the area 12 is in the multimedia file playback state, the decoding method of the multimedia file played in the main screen area 12 is acquired, and the target multimedia file is decoded in a different decoding method from the multimedia file played in the main screen area 12 Decode and control the auxiliary screen area 13 to play the decoded target multimedia file, so that the main screen area 12 and auxiliary screen area 13 of the flexible electronic device 100 can play multimedia files at the same time, so that multiple users can watch simultaneously Different multimedia file needs.

In some embodiments, when the flexible electronic device 100 is in the folded state, the main screen area 12 and the auxiliary screen area 13 respectively facing different users are formed. At this time, the main screen area 12 may be in use. Therefore, for the convenience of multiple users In some implementations, the trigger instruction is generated in response to an input operation on the auxiliary screen area 13. For example, when the main screen area 12 is in use, the user can click on the video playback software on the auxiliary screen area 13 to directly play multimedia files, which will not affect users who use the main screen area 12. In other embodiments, the trigger instruction is generated in response to an input operation on the main screen area 12. For example, the target multimedia file to be played on the auxiliary screen area 13 can be set through a menu option on the main screen area 12.

It can be understood that the flexible display screen 10 may include a touch sensor (not shown). The touch sensor is used to sense the contact of the user's finger with the flexible display screen 10 to generate a corresponding touch sensing signal, and then it can be determined according to the coordinate position of the received sensing signal that the trigger instruction comes from the main screen Area 12 is also the auxiliary screen area 13.

Please refer to FIG. 1 again. In some embodiments, the flexible electronic device 100 further includes a memory 20 and a processor 30. Specifically, the flexible display screen 10, the memory 20, and the processor 30 may be coupled through a communication bus 40. Those skilled in the art should understand that, FIG. 1 is only an example of the flexible electronic device 100, and does not constitute a limitation on the flexible electronic device 100. The flexible electronic device 100 may include more than that shown in FIG. More or fewer components, or a combination of some components, or different components. For example, the flexible electronic device 100 may also include input and output devices, network access devices, and the like.

The memory 20 may be used to store computer programs and/or modules. The processor 30 executes or executes the computer programs and/or modules stored in the memory 20 and calls data stored in the memory 20 to implement all The various functions of the electronic device 100 are described. For example, the processor 30 calls the program of the multimedia file playback method in the memory 20 to implement the multimedia file playback method. The memory 20 may mainly include a program storage area and a data storage area, where the program storage area may store an operating system, application programs required by multiple functions (such as a sound playback function, an image playback function, etc.); the data storage area may Store data (such as audio data, phone book, etc.) created based on the use of mobile phones.

In addition, the memory 20 may include a high-speed random access memory, and may also include a non-volatile memory, such as a hard disk, a memory, a plug-in hard disk, a smart memory card (SmartMedia Card, SMC), and a secure digital (Secure Digital, SD ) Card, Flash Card, multiple magnetic disk storage devices, flash memory devices, or other volatile solid-state storage devices.

The processor 30 may be a central processing unit (Central Processing Unit, CPU), or other general-purpose processors, digital signal processors (Digital Signal Processor, DSP), application specific integrated circuits (Application Specific Integrated Circuit, ASIC), on-site Field-Programmable GateArray (FPGA) or other programmable logic devices, discrete gates or transistor logic devices, discrete hardware components, etc. The general-purpose processor can be a microprocessor or the processor can also be any conventional processor, etc. The processor is the control center of the flexible electronic device 100, and connects the entire flexible electronic device with various interfaces and lines 100 parts.

In some embodiments, when the flexible electronic device 100 is in the folded state, the processor receives 30 a trigger instruction triggered by a user for playing a multimedia file in the auxiliary screen 13 area, and responds to the trigger instruction. Obtain the target multimedia file to be played. The processor 30 also determines whether the main screen area 12 is in the multimedia file playback state. When it is determined that the main screen area 12 is in the multimedia file playback state, the processor 30 obtains the multimedia file played in the main screen area 12 The decoding method of the file is used to decode the target multimedia file in a decoding method different from that of the multimedia file played in the main screen area 12, and the auxiliary screen area 13 is controlled to play the decoded target multimedia file.

In the flexible electronic device 100 disclosed in the embodiment of the present application, when a trigger instruction is received, the processor 30 obtains a target multimedia file in response to the trigger instruction, and determines whether the main screen area 12 is in a multimedia file playback state, When it is determined that the main screen area 12 is in the multimedia file playing state, the processor 30 obtains the decoding mode of the multimedia file played in the main screen area 12, and the decoding method is different from the multimedia file played in the main screen area 12 The decoding method decodes the target multimedia file, and controls the auxiliary screen area 13 to play the decoded target multimedia file, so that the main screen area 12 and the auxiliary screen area 13 of the flexible electronic device 100 can simultaneously perform multimedia file Play, in turn, can meet the needs of multiple users to watch different multimedia files at the same time.

Wherein, the decoding of the target multimedia file in a decoding method different from that of the multimedia file played in the main screen area 12 specifically includes: when the decoding method of the multimedia file played in the main screen area 12 is hardware decoding , The target multimedia file is decoded in the manner of software decoding; or, when the decoding method of the multimedia file played in the main screen area 12 is software decoding, the target multimedia file is decoded in the manner of hardware decoding. decoding.

In some embodiments, the obtaining the target multimedia file to be played in response to the trigger instruction includes: the processor 30 determines whether the flexible electronic device 100 is in a networked state, and when it is determined that the flexible electronic device 100 is In the networked state, the target multimedia file is obtained from the cloud through the network in response to the trigger instruction.

In some other implementation manners, the acquiring the target multimedia file in response to the trigger instruction includes: the processor 30 acquires the target multimedia file from the memory 20 of the flexible electronic device 100 in response to the trigger instruction.

Wherein, the trigger instruction is generated in response to an input operation on the auxiliary screen area 13; or the trigger instruction is generated in response to an input operation on the main screen area 12.

In some embodiments, when it is determined that the main screen area 12 is not in the multimedia file playback state, the processor 30 further decodes the target multimedia file in a preset decoding manner, and controls the auxiliary screen The area plays the decoded target multimedia file. Wherein, the preset decoding method includes hardware decoding or software decoding.

In addition, the content of the multimedia file played in the main screen area 12 and the content of the target multimedia file are the same or different.

It should be noted that for the foregoing method embodiments, for the sake of simple description, they are all expressed as a series of action combinations, but those skilled in the art should know that this application is not limited by the described sequence of actions, because According to the application, certain steps can be performed in other order or simultaneously. Secondly, those skilled in the art should also be aware that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by this application.

In the above-mentioned embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in an embodiment, reference may be made to related descriptions of other embodiments.

The steps in the method of the embodiment of the present application can be adjusted, merged, and deleted in order according to actual needs.

The multimedia file playback method provided in this application can be implemented in hardware, firmware, or can be used as software or computer code that can be stored in a computer-readable storage medium such as CD, ROM, RAM, floppy disk, hard disk, or magneto-optical disk, or It can be used as a computer code originally stored on a remote recording medium or a non-transitory machine-readable medium, downloaded via a network and stored in a local recording medium, so that the method described here can use a general-purpose computer or a special processor or be used in such as ASIC or Programmable or dedicated hardware such as FPGA is presented as software stored on a recording medium. As can be understood in the art, a computer, processor, microprocessor, controller, or programmable hardware includes memory components, such as RAM, ROM, flash memory, etc., when the computer, processor, or hardware implements the processing methods described herein, access When executing software or computer code, the memory component can store or receive the software or computer code. In addition, when a general-purpose computer accesses the code for implementing the processing shown here, the execution of the code converts the general-purpose computer into a dedicated computer for executing the processing shown here.

Wherein, the readable storage medium may be solid state memory, memory card, optical disc, etc. The readable storage medium stores program instructions for the computer to call to execute the above multimedia file playback method.

The embodiments of the application are described in detail above, and specific examples are used in this article to illustrate the principles and embodiments of the application. The descriptions of the above embodiments are only used to help understand the methods and core ideas of the application; Those skilled in the art, based on the ideas of this application, will have changes in the specific embodiments and application scope. In summary, the content of this specification should not be construed as a limitation to this application.

Claims

A method for playing multimedia files, applied to a flexible electronic device, the flexible electronic device includes a flexible display screen; the flexible display screen has a bending area, when the flexible electronic device is in a folded state, the flexible display screen The display area of is divided into a main screen area and an auxiliary screen area by the bending area; it is characterized in that the multimedia file playback method includes the steps:

When the flexible electronic device is in the folded state, receiving a trigger instruction triggered by a user for playing a multimedia file in the auxiliary screen area, and obtaining a target multimedia file to be played in response to the trigger instruction;

Judging whether the main screen area is in a multimedia file playing state;

When it is determined that the main screen area is in the multimedia file playing state, acquiring the decoding mode of the multimedia file played in the main screen area; and

Decoding the target multimedia file in a different decoding manner from the multimedia file played in the main screen area, and controlling the auxiliary screen area to play the decoded target multimedia file.
The multimedia file playback method of claim 1, wherein the decoding method includes hardware decoding and software decoding, and the target multimedia file is decoded in a decoding method different from that of the multimedia file played in the main screen area. Decoding specifically includes: when the decoding method of the multimedia file played in the main screen area is hardware decoding, then the target multimedia file is decoded in a software decoding manner; or, when the multimedia file played in the main screen area is decoded When the decoding method is software decoding, the target multimedia file is decoded in a hardware decoding manner.
3. The multimedia file playback method according to claim 1, wherein said acquiring the target multimedia file in response to the trigger instruction comprises: determining whether the flexible electronic device is in a networked state; when it is determined that the flexible electronic device When in a networked state, the target multimedia file is obtained from the cloud through the network in response to the trigger instruction.
The multimedia file playback method according to claim 1, wherein said acquiring a target multimedia file in response to the trigger instruction comprises: acquiring the target multimedia file from a memory of the flexible electronic device in response to the trigger instruction file.
3. The multimedia file playback method of claim 1, wherein the trigger instruction is generated in response to an input operation applied to the auxiliary screen area.
The multimedia file playback method of claim 1, wherein the trigger instruction is generated in response to an input operation applied to the main screen area.
3. The multimedia file playback method of claim 1, wherein the multimedia file playback method further comprises:

When it is determined that the main screen area is not in the multimedia file playback state, the target multimedia file is decoded in a preset decoding manner, and the auxiliary screen area is controlled to play the decoded target multimedia file.
8. The multimedia file playback method according to claim 7, wherein the preset decoding method includes hardware decoding or software decoding.
The multimedia file playback method according to claim 1, wherein the content of the multimedia file played in the main screen area is different from the content of the target multimedia file.
A flexible electronic device includes a flexible display screen and a processor; the flexible display screen has a bending area, and when the flexible electronic device is in a folded state, the display area of the flexible display screen is divided by the bending area Main screen area and auxiliary screen area; characterized in that,

When the flexible electronic device is in the folded state, the processor receives a trigger instruction for playing a multimedia file in the auxiliary screen area triggered by a user, and obtains a target multimedia file to be played in response to the trigger instruction;

The processor also determines whether the main screen area is in the multimedia file playback state, and when it is determined that the main screen area is in the multimedia file playback state, the processor obtains the decoding mode of the multimedia file played in the main screen area, And decode the target multimedia file in a different decoding manner from the multimedia file played in the main screen area, and control the auxiliary screen area to play the decoded target multimedia file.
The flexible electronic device of claim 10, wherein the decoding method includes hardware decoding and software decoding, and the target multimedia file is decoded in a different decoding method from the multimedia file played in the main screen area. Decoding specifically includes: when the decoding method of the multimedia file played in the main screen area is hardware decoding, then the target multimedia file is decoded in a software decoding manner; or, when the multimedia file played in the main screen area is decoded When the decoding method is software decoding, the target multimedia file is decoded in a hardware decoding manner.
10. The flexible electronic device according to claim 10, wherein said acquiring the target multimedia file to be played in response to said trigger instruction comprises: said processor determining whether said flexible electronic device is in a networked state; When the flexible electronic device is in the networked state, the target multimedia file is obtained from the cloud through the network in response to the trigger instruction.
The flexible electronic device according to claim 10, wherein said acquiring the target multimedia file in response to the trigger instruction comprises: the processor acquires the target multimedia file from the memory of the flexible electronic device in response to the trigger instruction Multimedia files.
10. The flexible electronic device of claim 10, wherein the trigger instruction is generated in response to an input operation applied to the auxiliary screen area.
10. The flexible electronic device of claim 10, wherein the trigger instruction is generated in response to an input operation applied to the main screen area.
The flexible electronic device of claim 10, wherein when it is determined that the main screen area is not in the multimedia file playback state, the processor further decodes the target multimedia file in a preset decoding manner , And control the auxiliary screen area to play the decoded target multimedia file.
15. The flexible electronic device of claim 16, wherein the preset decoding method comprises hardware decoding or software decoding.
The flexible electronic device according to claim 16, wherein the content of the multimedia file played in the main screen area is different from the content of the target multimedia file.
A readable storage medium, characterized in that a control program of a multimedia file playback method is stored on the readable storage medium, and the control program of the multimedia file playback method is implemented by a processor as in claims 1-9 Any one of the multimedia file playback methods.