CN113272776A - Multimedia file playing method, flexible electronic device and readable storage medium - Google Patents
Multimedia file playing method, flexible electronic device and readable storage medium Download PDFInfo
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Abstract
The application discloses a multimedia file playing method, which is applied to a flexible electronic device (100), wherein 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 the following steps: when the flexible electronic device is in a folded state, receiving a trigger instruction which is triggered by a user and used for playing the multimedia file in the auxiliary screen area, and responding to the trigger instruction to obtain a target multimedia file; judging whether the main screen area is in a multimedia file playing state or not; when the main screen area is judged to be in a multimedia file playing state, acquiring a decoding mode of a multimedia file played by the main screen area; and decoding the target multimedia file in a decoding mode different from the multimedia file played in the main screen area, and controlling the auxiliary screen area to play the decoded target multimedia file. The application also discloses a flexible electronic device (100) and a readable storage medium. The method and the device can meet the requirement that different users watch different multimedia files at the same time.
Description
The present application relates to the field of intelligent terminal technologies, and in particular, to a multimedia file playing method, a flexible electronic device, and a readable storage medium.
The existing electronic equipment can not decode and play different video sources at the same time, so that only one multimedia file can be played at the same time, and the requirement that a plurality of users watch different multimedia files at the same time can not be met.
Disclosure of Invention
The embodiment of the application discloses a multimedia file playing method, a flexible electronic device and a readable storage medium to solve the problems.
The embodiment of the application discloses a multimedia file playing method, which is applied to a flexible electronic device, wherein the flexible electronic device comprises a flexible display screen; the flexible display screen is provided with a bending area, and when the flexible electronic device is in a folding 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 playing method comprises the following steps:
when the flexible electronic device is in a folded state, receiving a trigger instruction which is triggered by a user and used for playing a multimedia file in the auxiliary screen area, and responding to the trigger instruction to obtain a target multimedia file to be played;
judging whether the main screen area is in a multimedia file playing state or not;
when the main screen area is judged to be in the multimedia file playing state, acquiring a decoding mode of the multimedia file played by the main screen area; and
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.
The embodiment of the application discloses a flexible electronic device, which comprises a flexible display screen and a processor; the flexible display screen is provided with a bending area, and when the flexible electronic device is in a folding 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; when the flexible electronic device is in a folded state, the processor receives a trigger instruction which is triggered by a user and used for playing a multimedia file in the auxiliary screen area, and a target multimedia file to be played is obtained in response to the trigger instruction; the processor also judges whether the main screen area is in a multimedia file playing state, and when the main screen area is judged to be in the multimedia file playing state, the processor acquires a decoding mode of the multimedia file played by the main screen area, decodes the target multimedia file in a decoding mode different from that of the multimedia file played by the main screen area, and controls the auxiliary screen area to play the decoded target multimedia file.
The embodiment of the application discloses a readable storage medium, which stores a control program of a multimedia file playing method, wherein the control program of the multimedia file playing method realizes the multimedia file playing method when being executed by a processor.
According to the multimedia file playing method, the flexible electronic device and the readable storage medium, when a trigger instruction is received, a target multimedia file is obtained in response to the trigger instruction, whether the main screen area is in a multimedia file playing state is judged, when the main screen area is judged to be in the multimedia file playing state, a decoding mode of the multimedia file played by the main screen area is obtained, the target multimedia file is decoded in a decoding mode different from that of the multimedia file played by the main screen area, the auxiliary screen area is controlled to play the decoded target multimedia file, the main screen area and the auxiliary screen area of the flexible electronic device can play the multimedia file at the same time, and therefore the requirement that a plurality of users watch different multimedia files at the same time can be met.
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a block diagram of a flexible electronic device according to an embodiment of the present application.
Fig. 2 is a schematic view of a flexible electronic device in a folded state according to an embodiment of the present application.
Fig. 3 is a schematic view of a flexible electronic device in an unfolded state according to an embodiment of the present application.
Fig. 4 is a flowchart illustrating steps of a multimedia file playing method according to an embodiment of the present application.
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It is to be understood that the terminology used in the embodiments of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the examples of the present invention and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.
Referring to fig. 1, fig. 1 is a block diagram of a flexible electronic device 100 according to an embodiment of the present disclosure. The electronic device 100 may be, but not limited to, a mobile phone, a tablet computer, a notebook computer, a Personal Digital Assistant (PDA), a Portable Media Player (PMP), a navigation device, a wearable device, an intelligent bracelet, a pedometer, etc., and is not limited herein. The Network environment of the flexible electronic device 100 includes, but is not limited to, the internet, a wide area Network, a local area Network, a metropolitan area Network, a Virtual Private Network (VPN), and the like.
The flexible electronic device 100 refers to an electronic device having a flexible screen. This type of electronic device can be bent, so that when the user uses the flexible electronic device 100, the user can bend the flexible electronic device into a desired shape to adapt the shape of the flexible electronic device to the current use requirement. On the other hand, when the user does not need to use the device, the occupied space can be reduced by bending, and the portability of the device is improved. In some embodiments, the flexible electronic device 100 includes a flexible display screen 10.
Referring to fig. 2 again, fig. 2 is a schematic view illustrating the flexible electronic device 100 in a folded state according to an embodiment of the present disclosure. In some embodiments, the flexible display screen 10 may be an Organic Light-Emitting Diode (OLED) flexible display screen, which has the characteristics of being bendable, twistable, and foldable, and meanwhile, has the characteristics of better color and contrast, and being ultra-thin.
In some embodiments, the flexible display screen has a bending region 11, when the flexible electronic device 100 is in a folded state, the display area of the flexible display screen 10 is divided into a main screen region 12 and an auxiliary screen region 13 by the bending region 11, and the main screen region 12 and the auxiliary screen region 13 are oppositely oriented. 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 is that an included angle between two portions of the flexible electronic device 100 divided by the bending region 11 is smaller than 180 degrees, and when the included angle between the two portions is 180 degrees, the flexible electronic device 100 is in the 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 an included angle between the two portions is an included angle between two non-display surfaces divided by the bending area 11. Preferably, the included angle is between 30 and 150 degrees. Wherein the angle can be obtained by an angle sensor (not shown) disposed on the bending region 11.
In some embodiments, the bending region 11 defines a folding line 101 (see fig. 3), the bending region 11 is divided into a first side panel region 111 and a second side panel region 112 by the folding line 101, wherein the main panel region 12 connects the first side panel region 111, the auxiliary panel region 13 connects the second side panel region 112, and the folding line 101 is disposed in the bending region 11 along a width direction of the electronic device 100. When the flexible electronic device 100 is in a folded state, the first side panel 111 and the second side panel 112 of the bending region 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.
Referring to fig. 3, in another embodiment, when the flexible display screen 10 is in the unfolded state, the whole display area of the flexible display screen 10 is divided into two sub-display areas 102 by the folding line 101. Wherein the two sub-display areas 101 are located at two opposite sides of the folding line 101. That is, the main screen area 12 and the first side screen area 111 connected thereto form one sub-display area 102, and the auxiliary screen area 13 and the second side screen area 112 connected thereto form another sub-display area 102.
Referring to fig. 4 again, fig. 4 is a flowchart illustrating steps of a multimedia file playing method according to an embodiment of the present application. The multimedia file playing method is applied to the flexible electronic device 100, and the following describes in detail the multimedia file playing method in the embodiment of the present application.
Step S41, when the flexible electronic device 100 is in the folded state, receiving a trigger instruction triggered by a user for playing a multimedia file in the auxiliary screen area 13, and obtaining a target multimedia file to be played in response to the trigger instruction.
The trigger instruction is an instruction generated in response to a specific trigger operation of a user, where the specific trigger operation includes an interactive operation, such as operating a specific physical key or a specific virtual key, and performing a touch input or an interface input.
The multimedia files include, but are not limited to, video files, audio files, and the like. The different types of multimedia files are different in their composition, i.e., the type of multimedia file determines the composition of the multimedia file, e.g., for a video file, it is composed of video frames and video original sounds, and for an audio file, it is composed of only audio original sounds.
In some embodiments, the flexible electronic device 100 stores the acquired multimedia file in a multimedia container. The multimedia container is used as a carrier of coding formats, organizes the multimedia files of at least one coding format according to a specific format and provides auxiliary functions. The format of the multimedia container is various, for example: the video container formats include avi, MP4, mkv, flv, rm, rmvb, mov, ts, vob, dat, etc., and the audio container formats include MP3, WAV, AAC, APE, FLAC, etc. The multimedia container holds one or more elementary stream data such as video, audio, subtitles, and still pictures.
In some embodiments, the flexible electronic device 100 may obtain the target multimedia file in many ways, and the flexible electronic device 100 may download the multimedia file from the network or obtain the multimedia file from the memory of the flexible electronic device 100 according to the selection instruction of the user. For example: when a user uses a piece of video playing software and searches for a target movie using the video playing software, the flexible electronic device 100 acquires a playing instruction (for example, a playing instruction triggered by a user clicking a movie name), acquires data of the target movie corresponding to the playing instruction as the target multimedia file, and stores the data of the target movie in the multimedia container; or when the flexible electronic device 100 acquires an instruction of the user to search for a song on one piece of 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 takes the multimedia file stored in the memory 20 of the flexible electronic device 100 as a target multimedia file according to the operation instruction, and so on.
Therefore, in some embodiments, the obtaining a target multimedia file to be played in response to the trigger instruction specifically includes: judging whether the flexible electronic device 100 is in a networking state, and responding to the trigger instruction to acquire a target multimedia file from a cloud end through a network when the flexible electronic device 100 is judged to be in the networking state; when the flexible electronic device 100 is determined to be in the non-networking state, the user is reminded that the current network is unavailable and the user is prompted to set the network, for example, a dialog box is popped up to remind the user or the user is reminded by voice.
In other embodiments, the obtaining the target multimedia file to be played in response to the trigger instruction may further include: the target multimedia file is retrieved from the memory 20 (see fig. 1) of the flexible electronic device 100 in response to a triggering instruction. Namely, the local file is acquired for playing.
Step S42, determine whether the main screen area 12 is in the multimedia file playing state. If yes, go to step S43; if not, step S45 is executed.
The multimedia file playing state refers to a state in which the flexible electronic device 100 uses specific audio/video playing software to play the multimedia file.
Step S43, obtaining a decoding mode of the multimedia file played by the main screen area 12.
When the main screen area 12 is in a playing state, a decoding manner of the multimedia file played by the main screen area 12 needs to be obtained, so that the auxiliary screen area 13 can 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 that of 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 by the main screen area 12 is the same as or different from the content of the target multimedia file. For example, when the main screen area 12 plays a "pig cookie" cartoon using the Tencent screen, the auxiliary screen area 13 may also play the "pig cookie" cartoon through other playing software, such as an Aiqiyi art. Of course, the auxiliary screen area 13 may also play other different multimedia file contents, which are specifically set according to the requirements of the user.
In some embodiments, decoding the target multimedia file in a different decoding manner than the multimedia file played by the main screen area 12 includes: when the decoding mode of the multimedia file played by the main screen area 12 is hardware decoding, decoding the target multimedia file in a software decoding mode; or, when the decoding mode of the multimedia file played by the main screen area 12 is software decoding, the target multimedia file is decoded in a hardware decoding mode.
The hardware decoding is performed by hardware, wherein the hardware decoding is performed by a GPU (Graphics Processing Unit); in contrast, software decoding is a scheme of decoding by a cpu (central Processing unit) occupied by software itself.
In some embodiments, the software decoding means may be an open source soft decoding FFmpeg, wherein FFmpeg is a set of open source computer programs that can be used to record, convert digital audio, video, and convert them into streams, which provides a complete solution to record, convert, and stream audio and video. Of course, in other embodiments, other software decoding methods may be used, and are not limited herein.
Step S45, decoding the target multimedia file in a preset decoding manner, and controlling the secondary screen area 13 to play the decoded target multimedia file.
The preset decoding mode comprises hardware decoding or software decoding. Thus, when the main screen area 12 is in a state where the multimedia file is not played, the target multimedia file can be decoded in a preset decoding manner. In the present embodiment, the predetermined decoding scheme is a hardware decoding scheme with high efficiency, low power consumption, and low thermal power consumption. Of course, in other embodiments, the preset decoding method may be a software decoding method that can decode all video format files and has a clearer image quality.
In the multimedia file playing method disclosed in the embodiment of the present application, when a trigger instruction is received, a target multimedia file is obtained in response to the trigger instruction, whether the main screen area 12 is in a multimedia file playing state is determined, and when the main screen area 12 is determined to be in the multimedia file playing state, a decoding manner of the multimedia file played by the main screen area 12 is obtained, the target multimedia file is decoded in a decoding manner different from that of the multimedia file played by the main screen area 12, and the decoded target multimedia file is played by controlling the auxiliary screen area 13, so that the main screen area 12 and the auxiliary screen area 13 of the flexible electronic device 100 can play the multimedia file at the same time, and further, a requirement that a plurality of users watch different multimedia files at the same time can be met.
In some embodiments, since the flexible electronic device 100 forms the main screen area 12 and the auxiliary screen area 13 facing different users when in the folded state, and the main screen area 12 may be in the use state, the operations of multiple users are facilitated without affecting each other, and in some embodiments, 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 the use state, the user can click the video playing software on the auxiliary screen area 13 to directly play the multimedia file, and the user using the main screen area 12 is not affected. In other embodiments, the trigger instruction is generated in response to an input operation on the main screen area 12. For example, playing a target multimedia file on the secondary screen area 13, etc. is set by a menu option on the primary screen area 12.
It is understood that the flexible display screen 10 may include a touch sensor (not shown). The touch sensor is configured to sense contact between a finger of a user and the flexible display screen 10 to generate a corresponding touch sensing signal, and then determine whether the trigger instruction is from the main screen area 12 or the auxiliary screen area 13 according to a coordinate position of the received sensing signal.
Referring to fig. 1 again, in some embodiments, the flexible electronic device 100 further includes a memory 20 and a processor 30. In particular, the flexible display screen 10, the memory 20 and the processor 30 may be coupled by a communication bus 40. It should be understood by those skilled in the art that fig. 1 is only an example of the flexible electronic device 100 and does not constitute a limitation to the flexible electronic device 100, and the flexible electronic device 100 may include more or less components than those shown in fig. 1, or may combine some components, or different components, for example, the flexible electronic device 100 may further include an input and output device, a network access device, and the like.
The memory 20 may be used for storing computer programs and/or modules, and the processor 30 implements various functions of the electronic device 100 by running or executing the computer programs and/or modules stored in the memory 20 and calling data stored in the memory 20. For example, the processor 30 calls the program of the above-mentioned multimedia file playing method in the memory 20 to implement the multimedia file playing method. The memory 20 may mainly include a program storage area and a data storage area, wherein the program storage area may store an operating system, application programs (such as a sound playing function, an image playing function, etc.) required for a plurality of functions, and the like; the data storage area may store data (such as audio data, a phonebook, etc.) created according to the use of the cellular phone, and the like.
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 Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), a plurality of magnetic disk storage devices, a Flash memory device, or other volatile solid state storage devices.
The Processor 30 may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other Programmable logic device, discrete gate or transistor logic device, discrete hardware component, etc. The general purpose processor may be a microprocessor or the processor may be any conventional processor or the like, the processor being the control center of the flexible electronic device 100, various interfaces and lines connecting the various parts of the entire flexible electronic device 100.
In some embodiments, when the flexible electronic device 100 is in the folded state, the processor 30 receives a user-triggered trigger instruction for playing a multimedia file on the secondary screen 13, and acquires a target multimedia file to be played in response to the trigger instruction. The processor 30 further determines whether the main screen area 12 is in a multimedia file playing state, and when it is determined that the main screen area 12 is in the multimedia file playing state, the processor 30 obtains a decoding mode of the multimedia file played by the main screen area 12, decodes the target multimedia file in a decoding mode different from that of the multimedia file played by the main screen area 12, and controls the auxiliary screen area 13 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 responds to the trigger instruction to obtain a target multimedia file, and determines whether the main screen area 12 is in a multimedia file playing state, and when it is determined that the main screen area 12 is in the multimedia file playing state, the processor 30 obtains a decoding mode of the multimedia file played by the main screen area 12, decodes the target multimedia file in a decoding mode different from that of the multimedia file played by the main screen area 12, 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 play the multimedia file at the same time, and further can meet the requirement of a plurality of users for watching different multimedia files at the same time.
The decoding the target multimedia file in a decoding manner different from that of the multimedia file played in the main screen area 12 specifically includes: when the decoding mode of the multimedia file played by the main screen area 12 is hardware decoding, decoding the target multimedia file in a software decoding mode; or, when the decoding mode of the multimedia file played by the main screen area 12 is software decoding, the target multimedia file is decoded in a hardware decoding mode.
In some embodiments, the obtaining a 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 networking state, and when the flexible electronic device 100 is determined to be in the networking state, acquires a target multimedia file from a cloud end through a network in response to the trigger instruction.
In some embodiments, the retrieving the target multimedia file in response to the triggering instruction includes: the processor 30 retrieves the target multimedia file from the memory 20 of the flexible electronic device 100 in response to a triggering instruction.
Wherein the trigger instruction is generated in response to an input operation on the auxiliary screen area 13; or the triggering 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 playing state, the processor 30 further decodes the target multimedia file in a preset decoding manner, and controls the auxiliary screen area to play the decoded target multimedia file. The preset decoding mode comprises hardware decoding or software decoding.
In addition, the content of the multimedia file played by the main screen area 12 is the same as or different from the content of the target multimedia file.
It should be noted that, for simplicity of description, the above-mentioned embodiments of the method are described as a series of acts or combinations, but those skilled in the art should understand that the present application is not limited by the order of acts described, as some steps may be performed in other orders or simultaneously according to the present application. Further, those skilled in the art should also appreciate that the embodiments described in the specification are preferred embodiments and that the acts and modules referred to are not necessarily required in this application.
In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
The steps in the method of the embodiment of the application can be sequentially adjusted, combined and deleted according to actual needs.
The multimedia file playing method provided herein may be implemented in hardware, firmware, or as software or computer code that may be stored in a computer readable storage medium such as a CD, ROM, RAM, floppy disk, hard disk, or magneto-optical disk, or as computer code that is originally stored on a remote recording medium or a non-transitory machine readable medium, downloaded over a network, and stored in a local recording medium, so that the method described herein may be presented using a general purpose computer or special processor, or as software stored on a recording medium in programmable or dedicated hardware such as an ASIC or FPGA. As can be appreciated in the art, a computer, processor, microprocessor, controller or programmable hardware includes a memory component, e.g., RAM, ROM, flash memory, etc., which can store or receive software or computer code when the computer, processor or hardware accesses and executes the software or computer code implementing the processing methods described herein. In addition, when a general-purpose computer accesses code for implementing the processing shown herein, execution of the code transforms the general-purpose computer into a special-purpose computer for performing the processing shown herein.
The readable storage medium may be a solid-state memory, a memory card, an optical disc, etc. The readable storage medium stores program instructions for the computer to call and then execute the multimedia file playing method.
The foregoing detailed description of the embodiments of the present application has been presented to illustrate the principles and embodiments of the present application, and the above description of the embodiments is only provided to help understand the method and the core concept of the present application; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.
Claims (19)
- A multimedia file playing method is applied to a flexible electronic device, wherein the flexible electronic device comprises a flexible display screen; the flexible display screen is provided with a bending area, and when the flexible electronic device is in a folding 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 method for playing the multimedia file is characterized by comprising the following steps of:when the flexible electronic device is in a folded state, receiving a trigger instruction which is triggered by a user and used for playing a multimedia file in the auxiliary screen area, and responding to the trigger instruction to obtain a target multimedia file to be played;judging whether the main screen area is in a multimedia file playing state or not;when the main screen area is judged to be in the multimedia file playing state, acquiring a decoding mode of the multimedia file played by the main screen area; andand 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.
- The method for playing the multimedia file according to claim 1, wherein the decoding means includes hardware decoding and software decoding, and the decoding the target multimedia file in a decoding means different from the decoding means of the multimedia file played in the main screen area specifically includes: when the decoding mode of the multimedia file played by the main screen area is hardware decoding, decoding the target multimedia file in a software decoding mode; or, when the decoding mode of the multimedia file played by the main screen area is software decoding, the target multimedia file is decoded in a hardware decoding mode.
- The method for playing a multimedia file according to claim 1, wherein the obtaining the target multimedia file in response to the triggering instruction comprises: judging whether the flexible electronic device is in a networking state or not; and when the flexible electronic device is judged to be in the networking state, responding to the trigger instruction and acquiring the target multimedia file from the cloud end through the network.
- The method for playing a multimedia file according to claim 1, wherein the obtaining the target multimedia file in response to the triggering instruction comprises: and acquiring the target multimedia file from the memory of the flexible electronic device in response to the trigger instruction.
- The method for playing a multimedia file according to claim 1, wherein the trigger command is generated in response to an input operation applied to the secondary screen area.
- The multimedia file playing method according to claim 1, wherein the trigger instruction is generated in response to an input operation applied on the home screen area.
- The multimedia file playing method according to claim 1, further comprising:and when the main screen area is judged not to be in the multimedia file playing state, decoding the target multimedia file in a preset decoding mode, and controlling the auxiliary screen area to play the decoded target multimedia file.
- The method for playing multimedia files according to claim 7, wherein the predetermined decoding manner comprises hardware decoding or software decoding.
- The method for playing a multimedia file according to claim 1, wherein the content of the multimedia file played by the main screen area is different from the content of the target multimedia file.
- A flexible electronic device comprises a flexible display screen and a processor; the flexible display screen is provided with a bending area, and when the flexible electronic device is in a folding 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; it is characterized in that the preparation method is characterized in that,when the flexible electronic device is in a folded state, the processor receives a trigger instruction which is triggered by a user and used for playing a multimedia file in the auxiliary screen area, and responds to the trigger instruction to obtain a target multimedia file to be played;the processor also judges whether the main screen area is in a multimedia file playing state, and when the main screen area is judged to be in the multimedia file playing state, the processor acquires a decoding mode of the multimedia file played by the main screen area, decodes the target multimedia file in a decoding mode different from that of the multimedia file played by the main screen area, and controls the auxiliary screen area to play the decoded target multimedia file.
- The flexible electronic device of claim 10, wherein the decoding means comprises hardware decoding and software decoding, and the decoding the target multimedia file in a different decoding means than the multimedia file played by the main screen area specifically comprises: when the decoding mode of the multimedia file played by the main screen area is hardware decoding, decoding the target multimedia file in a software decoding mode; or, when the decoding mode of the multimedia file played by the main screen area is software decoding, the target multimedia file is decoded in a hardware decoding mode.
- The flexible electronic device of claim 10, wherein said retrieving a target multimedia file to be played in response to said triggering instruction comprises: the processor judges whether the flexible electronic device is in a networking state; and when the flexible electronic device is judged to be in the networking state, responding to the trigger instruction and acquiring the target multimedia file from the cloud end through the network.
- The flexible electronic device of claim 10, wherein said retrieving a target multimedia file in response to said triggering instruction comprises: the processor retrieves the target multimedia file from a memory of the flexible electronic device in response to a triggering instruction.
- The flexible electronic device of claim 10, wherein the trigger instruction is generated in response to an input operation applied to the secondary screen area.
- 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 playing state, the processor further decodes the target multimedia file in a preset decoding manner, and controls the secondary screen area to play the decoded target multimedia file.
- The flexible electronic device of claim 16, wherein the predetermined decoding manner comprises hardware decoding or software decoding.
- The flexible electronic device of claim 16, wherein the multimedia file content played by the main screen section is different from the target multimedia file content.
- A readable storage medium having stored thereon a control program of a multimedia file playing method, the control program of the multimedia file playing method realizing the multimedia file playing method according to any one of claims 1 to 9 when executed by a processor.
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| Application Number | Priority Date | Filing Date | Title |
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| PCT/CN2019/075567 WO2020168483A1 (en) | 2019-02-20 | 2019-02-20 | Multimedia file playing method, flexible electronic device and readable storage medium |
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| CN105204800A (en) * | 2015-08-24 | 2015-12-30 | 联想(北京)有限公司 | Display control method and display control device |
| CN105916002A (en) * | 2016-02-05 | 2016-08-31 | 四川长虹电器股份有限公司 | Player multi-window displaying system and method of realizing hard and soft decoding switching |
| CN106131319A (en) * | 2016-06-29 | 2016-11-16 | 努比亚技术有限公司 | A kind of information processing method and device, terminal |
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| KR20130080937A (en) * | 2012-01-06 | 2013-07-16 | 삼성전자주식회사 | Apparatus and method for dislplaying a screen of portable device having a flexible display |
| KR20160065504A (en) * | 2014-12-01 | 2016-06-09 | 엘지전자 주식회사 | Multimedia device and method for controlling the same |
| KR102429429B1 (en) * | 2017-03-24 | 2022-08-04 | 삼성전자주식회사 | Electronic apparatus, and operating method for the same |
| CN107526565A (en) * | 2017-08-31 | 2017-12-29 | 珠海格力电器股份有限公司 | A kind of interface display control method, mobile terminal |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105204800A (en) * | 2015-08-24 | 2015-12-30 | 联想(北京)有限公司 | Display control method and display control device |
| CN105916002A (en) * | 2016-02-05 | 2016-08-31 | 四川长虹电器股份有限公司 | Player multi-window displaying system and method of realizing hard and soft decoding switching |
| CN106131319A (en) * | 2016-06-29 | 2016-11-16 | 努比亚技术有限公司 | A kind of information processing method and device, terminal |
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