CN113873332A

CN113873332A - Multimedia playing method and device, electronic equipment and storage medium

Info

Publication number: CN113873332A
Application number: CN202111105777.0A
Authority: CN
Inventors: 刘晓忠
Original assignee: Shenzhen TCL Digital Technology Co Ltd
Current assignee: Shenzhen TCL Digital Technology Co Ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2021-12-31

Abstract

The embodiment of the application discloses a multimedia playing method and device, electronic equipment and a storage medium. The method comprises the following steps: firstly, determining multimedia information corresponding to the playing content of the current electronic equipment; then acquiring the current position information of the user, and determining the distance between the user and the plurality of electronic devices according to the position information; determining target electronic equipment in the plurality of electronic equipment according to the distance; and finally, controlling the target electronic equipment to continue playing the playing content according to the multimedia information. The electronic equipment which is most suitable for playing the multimedia is determined according to the position of the user, so that the playing content is played, and the flexibility of playing the multimedia between the electronic equipment is improved.

Description

Multimedia playing method and device, electronic equipment and storage medium

Technical Field

The present application relates to the field of communications technologies, and in particular, to a multimedia playing method and apparatus, an electronic device, and a storage medium.

Background

In the related art, when a user plays audio or video using an electronic device, if the user leaves a room where the electronic device is located due to other trivia, the user cannot watch the played audio or video, for example, in some live games, the user may miss a wonderful live picture. A user can play audio or video through only one electronic device.

Disclosure of Invention

The embodiment of the application provides a multimedia playing method and device, electronic equipment and a storage medium. The multimedia playing method can improve the flexibility of playing multimedia between electronic devices.

In a first aspect, an embodiment of the present application provides a multimedia playing method, including:

determining multimedia information corresponding to the playing content of the current electronic equipment;

acquiring current position information of a user, and determining distances between the user and a plurality of electronic devices according to the position information;

determining a target electronic device among the plurality of electronic devices according to the distance;

and controlling the target electronic equipment to continuously play the playing content according to the multimedia information.

In a second aspect, an embodiment of the present application provides a multimedia playing apparatus, including:

the first determining module is used for determining multimedia information corresponding to the playing content of the current electronic equipment;

the acquisition module is used for acquiring the current position information of the user and determining the distances between the user and the plurality of electronic devices according to the position information;

a second determining module, configured to determine a target electronic device among the plurality of electronic devices according to the distance;

and the control module is used for controlling the target electronic equipment to continuously play the playing content according to the multimedia information.

In a third aspect, an embodiment of the present application provides an electronic device, including a memory storing executable program code, and a processor coupled to the memory; the processor calls the executable program codes stored in the memory to execute the steps in the multimedia playing method provided by the embodiment of the application.

In a fourth aspect, an embodiment of the present application provides a computer-readable storage medium, where the storage medium stores a plurality of instructions, and the instructions are suitable for being loaded by a processor to perform steps in a multimedia playing method provided in an embodiment of the present application.

In the embodiment of the application, the electronic equipment firstly determines the multimedia information corresponding to the playing content of the current electronic equipment; then acquiring the current position information of the user, and determining the distance between the user and the plurality of electronic devices according to the position information; determining target electronic equipment in the plurality of electronic equipment according to the distance; and finally, controlling the target electronic equipment to continue playing the playing content according to the multimedia information. According to the embodiment of the application, the electronic equipment which is most suitable for playing the multimedia is determined according to the position of the user, so that the playing content is played, and the flexibility of playing the multimedia between the electronic equipment is improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced 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 to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a first flowchart of a multimedia playing method according to an embodiment of the present application.

Fig. 2 is a second flowchart of a multimedia playing method according to an embodiment of the present application

Fig. 3 is a schematic view of a first structure of a multimedia playing device according to an embodiment of the present application

Fig. 4 is a schematic diagram of a second structure of a multimedia playing device according to an embodiment of the present application.

Fig. 5 is a schematic structural diagram of an electronic device provided in an embodiment of the present application.

Detailed Description

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.

In order to solve the technical problem, embodiments of the present application provide a multimedia playing method, an apparatus, an electronic device, and a storage medium. The multimedia playing method can improve the flexibility of playing multimedia between electronic devices.

Referring to fig. 1, fig. 1 is a first flow chart of a multimedia playing method according to an embodiment of the present application. The multimedia playing method can comprise the following steps:

110. and determining multimedia information corresponding to the playing content of the current electronic equipment.

In some embodiments, the monitoring device may determine multimedia information corresponding to the playing content of the current electronic device. For example, playing progress information, multimedia name information, and multimedia link information corresponding to audio and video played by the current electronic device are determined.

And then associating the playing progress information, the multimedia name information and the multimedia link information to generate the multimedia information.

It should be noted that the playing content played by the user using the current device may be multimedia that is not finished being played. For example, a tv episode being watched by a user is being played to the middle of the episode, and the tv episode is not completely played.

The monitoring device can be a server or a portable electronic device. For example, when the monitoring device is a server, a plurality of electronic devices in the home of the user may be connected to the server to transmit data to and from the server. For example, when the device is a monitoring device, a portable electronic device, such as a smart phone, the smart phone can be connected to a plurality of electronic devices in the home of the user, so as to perform data transmission with the plurality of electronic devices.

120. The method comprises the steps of obtaining current position information of a user, and determining distances between the user and a plurality of electronic devices according to the position information.

In some embodiments, sensors, such as millimeter wave radar, uwb (ultra Wide band) modules, laser modules, and the like, are disposed on the plurality of electronic devices. The sensor can capture the current position of the user, so that the position of the user in the space is determined in real time, and the position information of the user relative to each electronic device is determined.

For example, millimeter wave radar uses millimeter waves (millimeter wave). Usually, the millimeter wave is in the frequency domain of 30 to 300GHz (with a wavelength of 1 to 10 mm). The wavelength of the millimeter wave is between the centimeter wave and the light wave, so the millimeter wave has the advantages of microwave guidance and photoelectric guidance. Through the characteristics, the position information of the user relative to the electronic equipment can be accurately calculated.

For another example, when the monitoring device is a portable electronic device such as a smart phone, UWB modules are installed on both the monitoring device and the electronic device, and the monitoring device and the electronic device can communicate via the UWB modules, so as to determine the location information between the monitoring device and the plurality of electronic devices, and determine the location information as the location information between the user and the plurality of electronic devices.

And then the monitoring equipment determines the distances between the user and the plurality of electronic equipment according to the position information. For example, the monitoring device may determine the position information of the user relative to an electronic device, and then determine the distance between the user and the electronic device according to the position information.

It should be noted that there are some electronic devices in different rooms, and if the user is not in a room, the monitoring device may not calculate the distance between the electronic device in the room and the user.

130. A target electronic device is determined among the plurality of electronic devices according to the distance.

In some embodiments, after determining the distances between the user and the plurality of electronic devices, the monitoring device determines that the electronic device with the distance less than the preset distance is determined as the target electronic device.

For example, the distance between the electronic device a and the user is 5m, the distance between the electronic device B and the user is 3m, the distance between the electronic device C and the user is 4m, and the preset distance is 3.5m, so that it can be known that the electronic device B is determined as the target electronic device if the distance between the electronic device B and the user is less than the preset distance.

140. And controlling the target electronic equipment to continue playing the playing content according to the multimedia information.

In some embodiments, after the monitoring device determines the target electronic device, the monitoring device may control the target electronic device to continue playing the playing content played by the previous device according to the multimedia information.

For example, the monitoring device may send multimedia information corresponding to the playing content played by the current playing device to the target electronic device, and then the monitoring device controls the current electronic device to stop playing the corresponding playing content. And the monitoring equipment controls the target electronic equipment to continue playing the corresponding playing content according to the multimedia information.

By the method, the electronic equipment for playing the multimedia can be flexibly switched among different electronic equipment according to the position of the user, so that the user can still continuously watch the playing content played by the previous electronic equipment when going from one room to another room due to other trivial matters. The flexibility of playing multimedia between the electronic devices is improved.

For a more detailed understanding of the multimedia playing method provided in the embodiments of the present application. Referring to fig. 2, fig. 2 is a second flow chart of the multimedia playing method according to the embodiment of the present application. The multimedia playing method comprises the following steps:

201. and determining the playing progress information, the multimedia name information and the multimedia link information of the playing content of the current electronic equipment.

The monitoring device can determine the playing degree information, the multimedia name information and the multimedia link information of the playing content currently played by the electronic device. Such as the title of the tv show, the number of minutes played to the tv show, and the web page link information of the tv show, etc. of the playing content of the current electronic device.

202. And associating the playing progress information, the multimedia name information and the multimedia link information to generate the multimedia information.

The monitoring equipment associates the playing progress information, the multimedia name information and the multimedia link information. For example, the series a is played for 40 seconds at 15 th minute, the link of the series a is xxx, and the monitoring device may associate the series a, the 40 seconds at 15 th minute, and the link xxx, so as to generate the multimedia information corresponding to the series a.

203. The method includes determining a first signal transmitted by each electronic device of the plurality of electronic devices, and determining a second signal received by each electronic device and returned after a user blocks the first signal.

In some embodiments, each of the plurality of electronic devices may emit a first signal, the first signal may encounter a human body blockage during propagation in the space, and the human body may reflect a second signal to the electronic device after blocking the first signal. Wherein, the signal type of the first signal and the second signal may be electromagnetic wave signals.

In some embodiments, before determining a first signal transmitted by each electronic device of the plurality of electronic devices and determining a second signal received by each electronic device that is returned after a user blocks the first signal, the second signal is received by the electronic device. The monitoring device may determine the identity of the user, for example, the monitoring device may identify the identity of the user by acquiring a face image captured by a camera on the electronic device, and only when the face image identification passes, the user is considered as the user needing to detect the position.

204. And determining the position information of the user corresponding to each electronic device according to the first signal and the second signal.

In some embodiments, the monitoring device may further determine, according to the first signal and the second signal sent by each electronic device, a specific position of the user in the space relative to each electronic device, and then determine, according to the position of the user, position information of the user corresponding to each electronic device.

205. An angle between the user and the plurality of electronic devices is determined from the location information.

In some embodiments, the monitoring device may further determine a specific location of the user in the space according to the first signal and the second signal, and then determine an angle between the user and the electronic device according to the location of the user.

For example, a space coordinate system is established with the electronic device sensor as the origin, and the position of the user in the space coordinate system is determined, so as to obtain the angle between the user and the electronic device.

206. And determining the electronic equipment to be selected with the angle within a preset angle range in the plurality of electronic equipment.

In some embodiments, since the angle between the user and the electronic device may be determined, for example, the preset angle range is 10 degrees to 170 degrees, if the angle between the user and the electronic device is 175 degrees, the electronic device cannot be confirmed as the candidate electronic device.

And if the angle between the user and the electronic equipment is 100 degrees, and the 100 degrees are in the range of 10-170 degrees, determining that the electronic equipment is the electronic equipment to be selected.

207. And in the electronic equipment to be selected, determining the electronic equipment to be selected with the distance smaller than the preset distance as target electronic equipment.

In some embodiments, the monitoring device may determine an emission time at which the first signal is emitted and a reception time at which the second signal is received, and propagation speeds of the first signal and the second signal in the space. And determining the distance between the user and the electronic equipment according to the propagation speed, the sending time of the first signal and the receiving time of the second signal.

It should be noted that, in a room where some electronic devices are located, and a user is not located in the room, the distance between the electronic device and the user is not calculated.

In some embodiments, the monitoring device may determine, as the target electronic device, the candidate electronic device whose distance is less than a preset distance.

208. And determining the playing content played by the last electronic equipment according to the playing progress information, the multimedia name information and the multimedia link information in the multimedia information.

In some embodiments, the monitoring device may parse the multimedia information, and then send playing progress information, multimedia name information, and multimedia link information in the multimedia information to the target electronic device, and determine playing content played by the last electronic device according to the playing progress information, multimedia name information, and multimedia link information in the multimedia information.

209. And controlling the target electronic equipment to continuously play the playing content.

The monitoring equipment controls the target electronic equipment to continuously play the playing content. For example, a webpage is opened through a multimedia link, the playing content needing to be played is determined according to the multimedia name information, and finally the playing content is opened according to the playing progress information and is adjusted to the playing progress. Therefore, the multimedia which is not played by the last electronic equipment is played.

In the embodiment of the application, the playing progress information, the multimedia name information and the multimedia link information of the playing content of the current electronic equipment are determined, then the playing progress information, the multimedia name information and the multimedia link information are associated to generate the multimedia information, then a first signal transmitted by each electronic equipment in the plurality of electronic equipment is determined, and a second signal returned after the user received by each electronic equipment blocks the first signal is determined.

And then determining position information corresponding to each electronic device by the user according to the first signal and the second signal, determining angles between the user and the plurality of electronic devices according to the position information, and determining the electronic devices to be selected with the angles within a preset angle range in the plurality of electronic devices. And finally, in the electronic equipment to be selected, the electronic equipment to be selected with the distance smaller than the preset distance is determined as target electronic equipment, the playing content played by the last electronic equipment is determined according to the playing progress information, the multimedia name information and the multimedia link information in the multimedia information, and the target electronic equipment is controlled to continue playing the playing content.

According to the embodiment of the application, the electronic equipment which is most suitable for playing the multimedia is determined according to the position of the user, so that the playing content is played, and the flexibility of playing the multimedia between the electronic equipment is improved.

Referring to fig. 3, fig. 3 is a schematic view of a first structure of a multimedia playing device according to an embodiment of the present application. The multimedia playing apparatus 300 includes:

the first determining module 310 is configured to determine multimedia information corresponding to playing content of the current electronic device.

In some embodiments, the first determining module 310 may determine multimedia information corresponding to the playing content of the current electronic device. For example, playing progress information, multimedia name information, and multimedia link information corresponding to audio and video played by the current electronic device are determined.

The obtaining module 320 is configured to obtain current location information of a user, and determine distances between the user and a plurality of electronic devices according to the location information.

In some embodiments, sensors, such as millimeter wave radar, uwb (ultra Wide band) modules, laser modules, and the like, are disposed on the plurality of electronic devices. The sensor can capture the current position of the user, and the acquisition module 320 determines the position of the user in the space in real time according to the sensor data, so as to determine the position information of the user relative to each electronic device.

A second determining module 330, configured to determine a target electronic device among the plurality of electronic devices according to the distance.

The second determining module 330 is further configured to determine angles between the user and the multiple electronic devices according to the position information, determine, in the multiple electronic devices, a candidate electronic device of which the angle is within a preset angle range, and determine, in the candidate electronic device, the candidate electronic device of which the distance is smaller than a preset distance as the target electronic device.

Referring to fig. 4, fig. 4 is a second schematic structural diagram of a multimedia playing device according to an embodiment of the present application. The second determination module 330 includes: a first sub determination module 331 and a second sub determination module 332.

The first determining submodule 331 is configured to determine, among the plurality of electronic devices, an electronic device whose distance is smaller than a preset distance.

The second determining submodule 332 is configured to determine the electronic device with the distance smaller than the preset distance as the target electronic device.

The control module 340 is configured to control the target electronic device to continue playing the playing content according to the multimedia information.

The control module 340 controls the target electronic device to continue playing the playing content. For example, a webpage is opened through a multimedia link, the playing content needing to be played is determined according to the multimedia name information, and finally the playing content is opened according to the playing progress information and is adjusted to the playing progress. Therefore, the multimedia which is not played by the last electronic equipment is played.

Accordingly, embodiments of the present application also provide an electronic device, as shown in fig. 5, which may include an input unit 401, a display unit 402, a memory 403 including one or more computer-readable storage media, a sensor 405, a processor 404 including one or more processing cores, and a power supply 406. Those skilled in the art will appreciate that the electronic device configuration shown in fig. 5 does not constitute a limitation of the electronic device and may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components. Wherein:

the input unit 401 may be used to receive input numeric or character information and generate keyboard, mouse, joystick, optical or trackball signal inputs related to user settings and function control. Specifically, in one particular embodiment, input unit 401 may include a touch-sensitive surface as well as other input devices. The touch-sensitive surface, also referred to as a touch display screen or a touch pad, may collect touch operations by a user (e.g., operations by a user on or near the touch-sensitive surface using a finger, a stylus, or any other suitable object or attachment) thereon or nearby, and drive the corresponding connection device according to a predetermined program. Alternatively, the touch sensitive surface may comprise two parts, a touch detection means and a touch controller. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch sensing device, converts the touch information into touch point coordinates, sends the touch point coordinates to the processor 404, and can receive and execute commands sent by the processor 404. In addition, touch sensitive surfaces may be implemented using various types of resistive, capacitive, infrared, and surface acoustic waves. The input unit 401 may include other input devices in addition to the touch-sensitive surface. In particular, other input devices may include, but are not limited to, one or more of a physical keyboard, function keys (such as volume control keys, switch keys, etc.), a trackball, a mouse, a joystick, and the like.

The display unit 402 may be used to display information input by or provided to a user and various graphical user interfaces of the electronic device, which may be made up of graphics, text, icons, video, and any combination thereof. The Display unit 402 may include a Display panel, and optionally, the Display panel may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like. Further, the touch-sensitive surface may overlay the display panel, and when a touch operation is detected on or near the touch-sensitive surface, the touch operation is transmitted to the processor 404 to determine the type of touch event, and then the processor 404 provides a corresponding visual output on the display panel according to the type of touch event. Although in FIG. 5 the touch-sensitive surface and the display panel are two separate components to implement input and output functions, in some embodiments the touch-sensitive surface may be integrated with the display panel to implement input and output functions.

The memory 403 may be used for storing software programs and modules, and the processor 404 executes various functional applications and data processing by operating the software programs and modules stored in the memory 403. The memory 403 may mainly include a program storage area and a data storage area, wherein the program storage area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the electronic device, and the like. Further, the memory 403 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device. Accordingly, the memory 403 may also include a memory controller to provide the processor 404 and the input unit 401 access to the memory 403.

The electronic device may also include at least one sensor 405, such as a light sensor, motion sensor, and other sensors. In particular, the light sensor may include an ambient light sensor that may adjust the brightness of the display panel according to the brightness of ambient light, and a proximity sensor that may turn off the display panel and/or the backlight when the electronic device is moved to the ear. As one of the motion sensors, the gravity acceleration sensor can detect the magnitude of acceleration in each direction (generally, three axes), detect the magnitude and direction of gravity when the motion sensor is stationary, and can be used for applications (such as horizontal and vertical screen switching, related games, magnetometer attitude calibration) for recognizing the attitude of an electronic device, vibration recognition related functions (such as pedometer and tapping), and the like; as for other sensors such as a gyroscope, a barometer, a hygrometer, a thermometer, and an infrared sensor, which may be further configured to the electronic device, detailed descriptions thereof are omitted.

The processor 404 is a control center of the electronic device, connects various parts of the whole electronic device by various interfaces and lines, performs various functions of the electronic device and processes data by running or executing software programs and/or modules stored in the memory 403 and calling data stored in the memory 403, thereby performing overall monitoring of the electronic device. Optionally, processor 404 may include one or more processing cores; preferably, the processor 404 may integrate an application processor, which mainly handles operating systems, user interfaces, application programs, etc., and a modem processor, which mainly handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into processor 404.

The electronic device also includes a power supply 406 (e.g., a battery) for powering the various components, which may preferably be logically coupled to the processor 404 via a power management system to manage charging, discharging, and power consumption management functions via the power management system. The power supply 406 may also include any component of one or more dc or ac power sources, recharging systems, power failure detection circuitry, power converters or inverters, power status indicators, and the like.

Although not shown, the electronic device may further include a camera, a bluetooth module, and the like, which are not described in detail herein. Specifically, in this embodiment, the processor 404 in the electronic device loads the executable file corresponding to the process of one or more application programs into the memory 403 according to the following instructions, and the processor 404 runs the application programs stored in the memory 403, so as to implement various functions:

The above operations can be implemented in the foregoing embodiments, and are not described in detail herein.

It will be understood by those skilled in the art that all or part of the steps of the methods of the above embodiments may be performed by instructions or by associated hardware controlled by the instructions, which may be stored in a computer readable storage medium and loaded and executed by a processor.

To this end, embodiments of the present application provide a computer-readable storage medium, in which a plurality of instructions are stored, where the instructions can be loaded by a processor to execute steps in any one of the multimedia playing methods provided in the embodiments of the present application. For example, the instructions may perform the steps of:

Among other things, the computer-readable storage medium may include: read Only Memory (ROM), Random Access Memory (RAM), magnetic or optical disks, and the like.

Since the instructions stored in the computer-readable storage medium can execute the steps of any multimedia playing method provided in the embodiments of the present application, beneficial effects that can be achieved by any multimedia playing method provided in the embodiments of the present application can be achieved, which are detailed in the foregoing embodiments and will not be described herein again.

The foregoing describes in detail a multimedia playing method, an apparatus, an electronic device, and a storage medium provided in the embodiments of the present application, and a specific example is applied in the present application to explain the principle and the implementation of the present application, and the description of the foregoing embodiments is only used to help understand the method and the core idea of the present application; meanwhile, for those 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

1. A multimedia playing method, comprising:

2. The method for playing multimedia as claimed in claim 1, wherein the obtaining the current location information of the user comprises:

determining a first signal transmitted by each electronic device in the plurality of electronic devices, and determining a second signal returned by each electronic device after a user blocks the first signal;

and determining the position information of the user corresponding to each electronic device according to the first signal and the second signal.

3. The method for playing multimedia as claimed in claim 1, wherein the determining a target electronic device among the plurality of electronic devices according to the distance comprises:

determining, among the plurality of electronic devices, an electronic device for which the distance is smaller than a preset distance;

and determining the electronic equipment with the distance smaller than the preset distance as the target electronic equipment.

4. The multimedia playing method according to claim 3, wherein before the electronic device with the distance less than the preset distance is determined as the target electronic device, the method further comprises:

determining angles between a user and a plurality of electronic devices according to the position information;

the determining the electronic device with the distance smaller than the preset distance as the target electronic device includes:

determining the electronic equipment to be selected with the angle within a preset angle range in the plurality of electronic equipment;

and in the electronic equipment to be selected, determining the electronic equipment to be selected with the distance smaller than a preset distance as the target electronic equipment.

5. The method for playing multimedia as claimed in any one of claims 1 to 4, wherein the determining the multimedia information corresponding to the content played by the current electronic device comprises:

determining playing progress information, multimedia name information and multimedia link information of playing contents of the current electronic equipment;

and associating the playing progress information, the multimedia name information and the multimedia link information to generate the multimedia information.

6. The method for playing multimedia as claimed in claim 5, wherein the controlling the target electronic device to continue playing the playing content according to the multimedia information comprises:

determining the playing content played by the last electronic equipment according to the playing progress information, the multimedia name information and the multimedia link information in the multimedia information;

and controlling the target electronic equipment to continuously play the playing content.

7. A multimedia playback apparatus, comprising:

8. The multimedia playing apparatus of claim 7, wherein the second determining module comprises:

a first determining submodule, configured to determine, among the plurality of electronic devices, an electronic device whose distance is smaller than a preset distance;

and the second determining submodule is used for determining the electronic equipment with the distance smaller than the preset distance as the target electronic equipment.

9. An electronic device, comprising:

a memory storing executable program code, a processor coupled with the memory;

the processor calls the executable program code stored in the memory to execute the steps in the multimedia playing method according to any one of claims 1 to 6.

10. A computer-readable storage medium storing a plurality of instructions adapted to be loaded by a processor to perform the steps of the multimedia playback method according to any one of claims 1 to 6.