WO2020233143A1 - Procédé et appareil d'affichage de progression de lecture, dispositif électronique et support d'informations - Google Patents

Procédé et appareil d'affichage de progression de lecture, dispositif électronique et support d'informations Download PDF

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Publication number
WO2020233143A1
WO2020233143A1 PCT/CN2020/071226 CN2020071226W WO2020233143A1 WO 2020233143 A1 WO2020233143 A1 WO 2020233143A1 CN 2020071226 W CN2020071226 W CN 2020071226W WO 2020233143 A1 WO2020233143 A1 WO 2020233143A1
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Prior art keywords
progress
display
playback
view
multimedia file
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PCT/CN2020/071226
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English (en)
Chinese (zh)
Inventor
徐子超
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北京字节跳动网络技术有限公司
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Publication of WO2020233143A1 publication Critical patent/WO2020233143A1/fr

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
    • H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications
    • H04N21/482—End-user interface for program selection

Definitions

  • the present disclosure relates to the field of information processing technology. Specifically, the present disclosure relates to a playback progress display method, device, electronic device, and storage medium.
  • terminal devices such as notebook computers, tablet computers, and mobile phones have become more and more powerful. Users can use terminal devices to log in to the Internet and obtain various information published on the Internet. For example, using terminal equipment to watch multimedia files on the Internet at any time.
  • the system components cannot be distinguished. Whether it is playing from 0% or starting from 1%, the system components of the iOS system The starting point of the display is always 10%, no matter whether the playback progress is 1%, 3% or 5%, 10% is displayed. For example, when a multimedia file starts to play, the system player will suddenly display the playback progress to 10%, and the playback progress below 10% cannot be displayed. Since the system components cannot be displayed according to the real-time playback progress of the player, it cannot meet the needs of users for real-time viewing of the playback progress.
  • the playback progress of the system player is displayed with non-linear changes, such as 1%, 3%, and 5%. Therefore, when the multimedia file is played, the playback progress bar will jump, which cannot meet the user's demand for accurate viewing of the playback progress, affects the user's viewing effect, and has a poor user experience.
  • the present disclosure provides a method, device, electronic device, and storage medium for displaying playback progress, which are used to solve the problem that iOS system components in the prior art cannot display the playback progress of multimedia files in real time, and the playback progress bar skips during the playback of multimedia files. Change the problem.
  • a method for displaying playback progress includes:
  • the playback of the multimedia file determines the display of the second progress view corresponding to the playback time progress of the multimedia file at each playback time point corresponding to the display refresh frequency Length information;
  • the first progress view and the second progress view are superimposed and displayed on the multimedia player according to the display length information of the first progress view and the display length information of the second progress view, To display the playback time progress during the playback of multimedia files.
  • the display refresh frequency corresponding to the current playback time point of the multimedia file is determined.
  • the display length information of the second progress view corresponding to the playback time progress includes:
  • the display length information of the second progress view is calculated according to the percentage and the display length information of the first progress view.
  • the method before determining the display length information of the first progress view corresponding to the total playing time of the multimedia file, the method further includes:
  • the second corresponding to the playback time progress of the multimedia file at each playback time point corresponding to the display refresh frequency is determined before displaying the length information of the progress view, the method also includes:
  • the display refresh frequency of the multimedia player is determined according to the refresh frequency of the display screen of the terminal device.
  • superimposing and displaying the first progress view and the second progress view on the multimedia player includes:
  • the first progress view and the second progress view are superimposed and displayed on the multimedia player in different display colors.
  • the display refresh frequency corresponding to each playback time point of the multimedia file is determined before the display length information of the second progress view corresponding to the playback time progress, the method further includes:
  • the initial display length information of the second progress view is determined according to the initial playback progress duration.
  • a multimedia player playback progress display device which includes:
  • the first determining module is used to determine the display length information of the first progress view corresponding to the total playing time of the multimedia file
  • the second determining module is used to determine the playback time progress of the multimedia file at each playback time point corresponding to the display refresh frequency according to the display refresh frequency of the multimedia player and the playback progress duration of the multimedia file during the playback of the multimedia file The display length information of the corresponding second progress view;
  • the display module is used to display the first progress view and the second progress view in the multimedia playback according to the display length information of the first progress view and the display length information of the second progress view at each playback time point corresponding to the display refresh frequency Superimposed display on the device to display the playback time progress during the playback of the multimedia file.
  • the second determining module is configured to:
  • the display length information of the second progress view is calculated according to the percentage and the display length information of the first progress view.
  • an electronic device which includes:
  • One or more processors are One or more processors;
  • One or more application programs where one or more application programs are stored in a memory and configured to be executed by one or more processors, and one or more programs are configured to execute as described in the first aspect of the present disclosure
  • the present disclosure provides a computer-readable storage medium, which is used to store computer instructions. When it runs on a computer, the computer can execute the multimedia as shown in the first aspect of the present disclosure. The player's progress display method.
  • the display length information of the first progress view corresponding to the total playing time of the multimedia file is determined; during the playback of the multimedia file, according to the display refresh frequency of the multimedia player and the playback of the multimedia file For the progress duration, determine the display length information of the second progress view corresponding to the playback time progress of the multimedia file at each playback time point corresponding to the display refresh frequency; at each playback time point, according to the display length information of the first progress view and the first progress view Second, the display length information of the progress view, the first progress view and the second progress view are superimposed and displayed on the multimedia player to display the playback time progress during the playback of the multimedia file.
  • the first progress view and the second progress view are superimposed and displayed to achieve It displays the playback progress of multimedia files in real time at each playback time point, and solves the problem that the playback progress of multimedia files cannot be displayed in real time in the prior art; at the same time, the display frequency of the playback progress is improved by the display refresh frequency, and the playback progress is avoided.
  • the problem of variable display satisfies the real-time and accuracy requirements of users for viewing the playback progress of multimedia files.
  • FIG. 1 is a schematic flowchart of a method for displaying playback progress of a multimedia player according to an embodiment of the disclosure
  • FIG. 2 is a schematic structural diagram of a multimedia player playing progress display device provided by an embodiment of the disclosure.
  • FIG. 3 is a schematic structural diagram of an electronic device provided by an embodiment of the disclosure.
  • the application scenario of the embodiment of the present disclosure is that the user uses the system player of the ios system to play online multimedia files or local multimedia files.
  • FIG. 1 is a schematic flowchart of a method for displaying playback progress of a multimedia player according to an embodiment of the disclosure. As shown in FIG. 1, the method may include:
  • Step S101 Determine the display length information of the first progress view corresponding to the total playing time of the multimedia file
  • Step S102 During the playback of the multimedia file, according to the display refresh frequency of the multimedia player and the playback progress duration of the multimedia file, determine a second progress corresponding to the playback time progress of the multimedia file at each playback time point corresponding to the display refresh frequency The display length information of the view; and
  • Step S103 at each playback time point corresponding to the display refresh frequency, perform the first progress view and the second progress view on the multimedia player according to the display length information of the first progress view and the display length information of the second progress view Overlay display to display the playback time progress during the playback of multimedia files.
  • the display length information of the first progress view corresponding to the total playing time of the multimedia file is determined; during the playback of the multimedia file, according to the display refresh frequency of the multimedia player and the playback of the multimedia file For the progress duration, determine the display length information of the second progress view corresponding to the playback time progress of the multimedia file at each playback time point corresponding to the display refresh frequency; at each playback time point, according to the display length information of the first progress view and the first progress view Second, the display length information of the progress view, the first progress view and the second progress view are superimposed and displayed on the multimedia player to display the playback time progress during the playback of the multimedia file.
  • the first progress view and the second progress view are superimposed and displayed to achieve It displays the playback progress of multimedia files in real time at each playback time point, and solves the problem that the playback progress of multimedia files cannot be displayed in real time in the prior art; at the same time, the display frequency of the playback progress is improved by the display refresh frequency, and the playback progress is avoided.
  • the problem of variable display satisfies the real-time and accuracy requirements of users for viewing the playback progress of multimedia files.
  • Step S101 Determine the display length information of the first progress view corresponding to the total playing time of the multimedia file
  • the multimedia file may be an online multimedia file or a local multimedia file.
  • the total playing time may be the length of time from the beginning of the playing of a multimedia file to the end of playing.
  • the method before determining the display length information of the first progress view corresponding to the total playing time of the multimedia file, the method further includes:
  • the first progress view may be a rectangle, and the display length information of the first progress view may be determined according to the display width of the multimedia player or the display width of the terminal device.
  • the shape of the first progress view is not limited to a rectangle, and may also be other shapes, which is not limited here.
  • Step S102 During the playback of the multimedia file, according to the display refresh frequency of the multimedia player and the playback progress duration of the multimedia file, determine a second progress corresponding to the playback time progress of the multimedia file at each playback time point corresponding to the display refresh frequency Display length information of the view;
  • the display length of the second progress view also changes.
  • the present disclosure sets a timer for the multimedia player, sets the refresh frequency of the timer in a range that cannot be recognized by human eyes, and determines the display refresh frequency of the multimedia player by the refresh frequency of the timer, according to the display refresh frequency of the multimedia player Determine the display length of the second progress view corresponding to the play time progress of the multimedia file at each play time point corresponding to the display refresh frequency and the play progress duration of the multimedia file. In this way, when the multimedia player is refreshed, the progress changes will not show jumps.
  • the method further includes: determining the display refresh frequency of the multimedia player according to the refresh frequency of the display screen of the terminal device.
  • the refresh rate of the timer can be determined according to the screen refresh rate of the terminal device. For example, if the refresh rate of the timer is determined to be 60 refreshes per second, the display refresh rate of the multimedia player is 60 refreshes per second. , At this time, the human eye cannot recognize the progress jump.
  • the display refresh frequency of the multimedia player and the playback progress duration of the multimedia file it is determined that the display refresh frequency corresponds to the playback time progress of the multimedia file at the current playback time point.
  • the display length information of the second progress view includes: determining each refresh interval according to the display refresh frequency; calculating the sum of each refresh interval and the playback progress duration corresponding to the current playback time point to obtain the multimedia at the current playback time point The current playing time progress of the file; calculating the percentage of the current playing time progress to the total playing time; and calculating the display length information of the second progress view based on the percentage and the display length information of the first progress view.
  • the display refresh frequency is 60 refreshes per second
  • the refresh interval for each refresh is 1/60 second
  • the playback progress corresponding to the current playback time point is 3%
  • the total playback duration of the multimedia file is T.
  • the display length of the progress view is L 1
  • the display length of the second progress view is
  • the method further includes: determining the initial playback progress duration of the multimedia file; and determining the initial display length information of the second progress view according to the initial playback progress duration.
  • the initial playback progress of the multimedia file is set to 1%, that is, the first display of the playback progress is 1%, and the initial display length of the second progress view is: L 1 ⁇ 1%, where L 1 Is the display length of the first progress view.
  • Step S103 at each playback time point corresponding to the display refresh frequency, perform the first progress view and the second progress view on the multimedia player according to the display length information of the first progress view and the display length information of the second progress view Overlay display to display the playback time progress during the playback of multimedia files.
  • the first progress view and the second progress view are superimposed and displayed at the preset position of the multimedia player.
  • the display length of the second progress view corresponds to a different display length.
  • the progress of the playing time of the multimedia file is displayed through the real-time comparison of the display length changes of the two progress views.
  • the first display of the playback progress is 1%
  • the display refresh frequency is 60 refreshes per second
  • the display length of the second progress view is: L 1 ⁇ 1%, ...Until the final playback of the multimedia file is completed, the display length of the second progress view is the same as the display length of the first progress view, reaching L 1 , thereby realizing real-time display of the playback time progress.
  • superimposing the first progress view and the second progress view on the multimedia player includes: superimposing the first progress view and the second progress view on the multimedia player in different display colors .
  • the display color of the first progress view can be set to gray
  • the display color of the second progress view can be set to white.
  • the length of the white view slowly and continuously changes with the playback progress. Gradually become longer, until the multimedia file is played, the length of the white view reaches the length of the gray view.
  • gray and white display colors of the first progress view and the second progress view two colors that can be distinguished by other human eyes can also be set, which is not limited here.
  • an embodiment of the present disclosure also provides a multimedia player playback progress display device 20.
  • the multimedia player playback progress display device 20 may include:
  • the first determining module 201 is configured to determine the display length information of the first progress view corresponding to the total playing time of the multimedia file;
  • the second determining module 202 is used to determine the playback time progress of the multimedia file at each playback time point corresponding to the display refresh frequency according to the display refresh frequency of the multimedia player and the playback progress duration of the multimedia file during the playback of the multimedia file The display length information of the corresponding second progress view;
  • the display module 203 is configured to display the first progress view and the second progress view in the multimedia according to the display length information of the first progress view and the display length information of the second progress view at each playback time point corresponding to the display refresh frequency. Superimposed display is performed on the player to display the playback time progress during the playback of the multimedia file.
  • the first determining module 201 is used for determining the display length information of the first progress view corresponding to the total playing time of the multimedia file; the second determining module 202 is used for during the playing of the multimedia file , According to the display refresh frequency of the multimedia player and the playback progress duration of the multimedia file, determine the display length information of the second progress view corresponding to the playback time progress of the multimedia file at each playback time point corresponding to the display refresh frequency; the display module 203 uses At each playback time point, according to the display length information of the first progress view and the display length information of the second progress view, the first progress view and the second progress view are superimposed and displayed on the multimedia player to display the multimedia file The progress of the playing time is displayed during the playing process.
  • the first progress view and the second progress view are superimposed and displayed to achieve It displays the playback progress of multimedia files in real time at each playback time point, and solves the problem that the playback progress of multimedia files cannot be displayed in real time in the prior art; at the same time, the display frequency of the playback progress is improved by the display refresh frequency, and the playback progress is avoided.
  • the problem of variable display satisfies the real-time and accuracy requirements of users for viewing the playback progress of multimedia files.
  • the second determining module 202 is used to:
  • the display length of the second progress view also changes.
  • the playback progress of the multimedia player changes in a non-linear and continuous manner, and is discontinuous point data, for example, 1%, 3%, 5%. If the display length of the second progress view is determined according to the playback progress, the user sees the progress Changes are jumpy. Therefore, the present disclosure sets a timer to set the refresh rate of the timer in a range that cannot be recognized by human eyes. The refresh rate of the timer is used to determine the display refresh rate of the multimedia player.
  • the display refresh frequency of the monitor and the playback progress duration of the multimedia file are determined, and the display length of the second progress view corresponding to the playback time progress of the multimedia file at each playback time point corresponding to the display refresh frequency is determined. In this way, when the multimedia player is refreshed, the progress changes will not show jumps.
  • the display refresh frequency is 60 refreshes per second
  • the refresh interval for each refresh is 1/60 second
  • the playback progress corresponding to the current playback time point is 3%
  • the total playback duration of the multimedia file is T.
  • the display length of the progress view is L 1
  • the display length of the second progress view is
  • the device further includes a third determining module, configured to determine the display length information of the first progress view according to the size information of the multimedia player or the size information of the terminal device that plays the multimedia file, and to determine the total display length of the multimedia file.
  • the duration and the display length information of the first progress view establish a corresponding relationship.
  • the first progress view may be a rectangle, and the display length information of the first progress view may be determined according to the display width of the multimedia player or the display width of the terminal device.
  • the shape of the first progress view is not limited to a rectangle, and may also be other shapes, which is not limited here.
  • the device further includes a fourth determining module configured to determine the display refresh frequency of the multimedia player according to the refresh frequency of the display screen of the terminal device.
  • the refresh rate of the timer can be determined according to the screen refresh rate of the terminal device. For example, if the refresh rate of the timer is determined to be 60 refreshes per second, the display refresh rate of the multimedia player is 60 refreshes per second. , At this time, the human eye cannot recognize the progress jump.
  • the first display of the playback progress is 1%
  • the display refresh frequency is 60 refreshes per second
  • the display length of the second progress view is: L 1 ⁇ 1%, ...Until the final playback of the multimedia file is completed, the display length of the second progress view is the same as the display length of the first progress view, reaching L 1 , thereby realizing real-time display of the playback time progress.
  • the display module 203 is configured to superimpose and display the first progress view and the second progress view in different display colors on the multimedia player.
  • the display color of the first progress view can be set to gray
  • the display color of the second progress view can be set to white.
  • the length of the white view slowly and continuously changes with the playback progress. Gradually become longer, until the multimedia file is played, the length of the white view reaches the length of the gray view.
  • the device further includes an initial determination module configured to determine the initial playback progress duration of the multimedia file; and determine the initial display length information of the second progress view according to the initial playback progress duration.
  • the initial playback progress of the multimedia file is set to 1%, that is, the first display of the playback progress is 1%, and the initial display length of the second progress view is: L 1 ⁇ 1%, where L 1 Is the display length of the first progress view.
  • the multimedia player playback progress display device of the embodiments of the present disclosure can perform a multimedia player playback progress display method provided by the embodiments of the present disclosure, and the implementation principles are similar.
  • the multimedia player playback progress in each embodiment of the present disclosure The actions performed by each module in the display device correspond to the steps in the method for displaying the playback progress of a multimedia player in each embodiment of the present disclosure.
  • the detailed function description of each module of the multimedia player playback progress display device can be specifically Refer to the description in the corresponding multimedia player playback progress display method shown in the foregoing, which will not be repeated here.
  • the embodiments of the present disclosure also provide an electronic device, which may include but is not limited to one or more processors; One or more application programs, one or more application programs are stored in the memory and configured to be executed by one or more processors, and one or more programs are configured to: execute multimedia as the embodiments of the present disclosure The operation corresponding to the player's playback progress display method.
  • the display length information of the first progress view corresponding to the total playing time of the multimedia file is determined; during the playing of the multimedia file, according to the display refresh frequency of the multimedia player and the multimedia file Play progress duration, determine the display length information of the second progress view corresponding to the playback time progress of the multimedia file at each playback time point corresponding to the display refresh frequency; at each playback time point, according to the display length information of the first progress view and For the display length information of the second progress view, the first progress view and the second progress view are superimposed and displayed on the multimedia player to display the playback time progress during the playback of the multimedia file.
  • the first progress view and the second progress view are superimposed and displayed to achieve It displays the playback progress of multimedia files in real time at each playback time point, and solves the problem that the playback progress of multimedia files cannot be displayed in real time in the prior art; at the same time, the display frequency of the playback progress is improved through the display refresh frequency, and the playback progress skip
  • the problem of variable display satisfies the real-time and accuracy requirements of users for viewing the playback progress of multimedia files.
  • the embodiment of the present disclosure also provides a computer-readable storage medium.
  • the computer-readable storage medium is used to store computer instructions.
  • the computer can execute the method for displaying the playback progress of the multimedia player as shown in the embodiment of the present disclosure.
  • the display length information of the first progress view corresponding to the total playing time of the multimedia file is determined; during the playing of the multimedia file, according to the display refresh frequency of the multimedia player and The playback progress time of the multimedia file is determined by the display length information of the second progress view corresponding to the playback time progress of the multimedia file at each playback time point corresponding to the display refresh frequency; at each playback time point, according to the display of the first progress view
  • the length information and the display length information of the second progress view are superimposed and displayed on the multimedia player to display the playback time progress during the playback of the multimedia file.
  • the first progress view and the second progress view are superimposed and displayed to achieve It displays the playback progress of multimedia files in real time at each playback time point, and solves the problem that the playback progress of multimedia files cannot be displayed in real time in the prior art; at the same time, the display frequency of the playback progress is improved by the display refresh frequency, and the playback progress is avoided.
  • the problem of variable display satisfies the real-time and accuracy requirements of users for viewing the playback progress of multimedia files.
  • FIG. 3 shows a schematic structural diagram of an electronic device (such as the terminal device or the server in FIG. 1) 300 suitable for implementing the embodiments of the present disclosure.
  • the terminal devices in the embodiments of the present disclosure may include, but are not limited to, mobile phones, notebook computers, digital broadcast receivers, PDAs (personal digital assistants), PADs (tablets), PMPs (portable multimedia players), vehicle-mounted terminals (e.g. Mobile terminals such as car navigation terminals) and fixed terminals such as digital TVs, desktop computers, etc.
  • the electronic device shown in FIG. 3 is only an example, and should not bring any limitation to the function and scope of use of the embodiments of the present disclosure.
  • the electronic device 300 may include a processing device (such as a central processing unit, a graphics processor, etc.) 301, which may be loaded into a random access device according to a program stored in a read-only memory (ROM) 302 or from a storage device 308
  • the program in the memory (RAM) 303 executes various appropriate actions and processing.
  • various programs and data required for the operation of the electronic device 300 are also stored.
  • the processing device 301, ROM 302, and RAM 303 are connected to each other through a bus 304.
  • An input/output (I/O) interface 305 is also connected to the bus 304.
  • the following devices can be connected to the I/O interface 305: including input devices 306 such as touch screens, touch pads, keyboards, mice, cameras, microphones, accelerometers, gyroscopes, etc.; including, for example, liquid crystal displays (LCD), speakers, vibration An output device 307 such as a device; a storage device 308 such as a magnetic tape and a hard disk; and a communication device 309.
  • the communication device 309 may allow the electronic device 300 to perform wireless or wired communication with other devices to exchange data.
  • FIG. 3 shows an electronic device 300 having various devices, it should be understood that it is not required to implement or have all the illustrated devices. It may alternatively be implemented or provided with more or fewer devices.
  • the process described above with reference to the flowchart can be implemented as a computer software program.
  • the embodiments of the present disclosure include a computer program product, which includes a computer program carried on a computer-readable medium, and the computer program contains program code for executing the method shown in the flowchart.
  • the computer program may be downloaded and installed from the network through the communication device 309, or installed from the storage device 308, or installed from the ROM302.
  • the processing device 301 the above-mentioned functions defined in the method of the embodiment of the present disclosure are executed.
  • the aforementioned computer-readable medium in the present disclosure may be a computer-readable signal medium or a computer-readable storage medium, or any combination of the two.
  • the computer-readable storage medium may be, for example, but not limited to, an electric, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the above. More specific examples of computer-readable storage media may include, but are not limited to: electrical connections with one or more wires, portable computer disks, hard disks, random access memory (RAM), read-only memory (ROM), erasable Programmable read only memory (EPROM or flash memory), optical fiber, portable compact disk read only memory (CD-ROM), optical storage device, magnetic storage device, or any suitable combination of the above.
  • a computer-readable storage medium may be any tangible medium that contains or stores a program, and the program may be used by or in combination with an instruction execution system, apparatus, or device.
  • a computer-readable signal medium may include a data signal propagated in a baseband or as a part of a carrier wave, and a computer-readable program code is carried therein. This propagated data signal can take many forms, including but not limited to electromagnetic signals, optical signals, or any suitable combination of the foregoing.
  • the computer-readable signal medium may also be any computer-readable medium other than the computer-readable storage medium.
  • the computer-readable signal medium may send, propagate, or transmit the program for use by or in combination with the instruction execution system, apparatus, or device .
  • the program code contained on the computer-readable medium can be transmitted by any suitable medium, including but not limited to: wire, optical cable, RF (Radio Frequency), etc., or any suitable combination of the above.
  • the above-mentioned computer-readable medium may be included in the above-mentioned electronic device; or it may exist alone without being assembled into the electronic device.
  • the above-mentioned computer-readable medium carries one or more programs, and when the above-mentioned one or more programs are executed by the electronic device, the electronic device: obtains at least two Internet protocol addresses; and sends to the node evaluation device including the at least two A node evaluation request for an Internet Protocol address, wherein the node evaluation device selects an Internet Protocol address from the at least two Internet Protocol addresses and returns it; receives the Internet Protocol address returned by the node evaluation device; wherein, the obtained The Internet Protocol address indicates the edge node in the content distribution network.
  • the aforementioned computer-readable medium carries one or more programs, and when the aforementioned one or more programs are executed by the electronic device, the electronic device: receives a node evaluation request including at least two Internet Protocol addresses; Among the at least two Internet Protocol addresses, select an Internet Protocol address; return the selected Internet Protocol address; wherein, the received Internet Protocol address indicates an edge node in the content distribution network.
  • the computer program code used to perform the operations of the present disclosure may be written in one or more programming languages or a combination thereof.
  • the above-mentioned programming languages include object-oriented programming languages—such as Java, Smalltalk, C++, and also conventional Procedural programming language-such as "C" language or similar programming language.
  • the program code can be executed entirely on the user's computer, partly on the user's computer, executed as an independent software package, partly on the user's computer and partly executed on a remote computer, or entirely executed on the remote computer or server.
  • the remote computer can be connected to the user’s computer through any kind of network, including a local area network (LAN) or a wide area network (WAN), or it can be connected to an external computer (for example, using an Internet service provider to pass Internet connection).
  • LAN local area network
  • WAN wide area network
  • each block in the flowchart or block diagram can represent a module, program segment, or part of code, and the module, program segment, or part of code contains one or more for realizing the specified logical function Executable instructions.
  • the functions marked in the block may also occur in a different order from the order marked in the drawings. For example, two blocks shown in succession can actually be executed substantially in parallel, or they can sometimes be executed in the reverse order, depending on the functions involved.
  • each block in the block diagram and/or flowchart, and the combination of the blocks in the block diagram and/or flowchart can be implemented by a dedicated hardware-based system that performs the specified functions or operations Or it can be realized by a combination of dedicated hardware and computer instructions.
  • the units involved in the embodiments described in the present disclosure may be implemented in a software manner, or may be implemented in a hardware manner.
  • the name of the unit does not constitute a limitation on the unit itself under certain circumstances.
  • the first obtaining unit can also be described as "a unit for obtaining at least two Internet Protocol addresses.”

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  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

Abstract

La présente invention concerne un appareil et un procédé d'affichage de progression de lecture, un dispositif électronique, et un support d'informations, relatifs au domaine technique du traitement d'informations. Le procédé consiste : à déterminer des informations de longueur d'affichage d'une première vue de progression correspondant à la durée de lecture totale d'un fichier multimédia ; lors de la lecture du fichier multimédia, à déterminer, en fonction d'une fréquence d'actualisation d'affichage d'un lecteur multimédia et d'une durée de progression de lecture du fichier multimédia, des informations de longueur d'affichage d'une seconde vue de progression correspondant à une progression de temps de lecture du fichier multimédia à chaque instant de lecture correspondant à la fréquence d'actualisation d'affichage ; et à chaque instant de lecture, en fonction des informations de longueur d'affichage de la première vue de progression et des informations de longueur d'affichage de la seconde vue de progression, à afficher la première vue de progression et la seconde vue de progression sur le lecteur multimédia d'une manière superposée de façon à afficher la progression de temps de lecture pendant le processus de lecture du fichier multimédia. La présente invention réalise l'affichage en temps réel de la progression de lecture d'un fichier multimédia au moyen de vues de progression de lecture, ce qui permet d'améliorer l'expérience utilisateur.
PCT/CN2020/071226 2019-05-21 2020-01-09 Procédé et appareil d'affichage de progression de lecture, dispositif électronique et support d'informations WO2020233143A1 (fr)

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