CN109327732B - Multimedia file playing control method and device, computer equipment and storage medium - Google Patents
Multimedia file playing control method and device, computer equipment and storage medium Download PDFInfo
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- CN109327732B CN109327732B CN201810994513.7A CN201810994513A CN109327732B CN 109327732 B CN109327732 B CN 109327732B CN 201810994513 A CN201810994513 A CN 201810994513A CN 109327732 B CN109327732 B CN 109327732B
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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
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs
- H04N21/4402—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display
- H04N21/440281—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display by altering the temporal resolution, e.g. by frame skipping
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/16—Sound input; Sound output
- G06F3/165—Management of the audio stream, e.g. setting of volume, audio stream path
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
- G11B19/02—Control of operating function, e.g. switching from recording to reproducing
- G11B19/022—Control panels
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/10009—Improvement or modification of read or write signals
- G11B20/10018—Improvement or modification of read or write signals analog processing for digital recording or reproduction
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/10527—Audio or video recording; Data buffering arrangements
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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
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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
- H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
- H04N21/44213—Monitoring of end-user related data
- H04N21/44222—Analytics of user selections, e.g. selection of programs or purchase activity
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- 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
- H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
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- H—ELECTRICITY
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- 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
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- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/10527—Audio or video recording; Data buffering arrangements
- G11B2020/10537—Audio or video recording
Abstract
The application relates to a multimedia file playing control method, a multimedia file playing control system, computer equipment and a storage medium. The method comprises the following steps: acquiring the single jump duration of the multimedia file; acquiring interval duration for executing a jump operation on the multimedia file, wherein the interval duration is less than the single jump duration; and periodically jumping the multimedia file according to the interval duration and the single jumping duration. By adopting the method, even when the highest-speed playing can not meet the playing requirement of the user, higher playing speed can be provided.
Description
Technical Field
The present application relates to the field of electronic technologies, and in particular, to a method and an apparatus for controlling playing of a multimedia file, a computer device, and a storage medium.
Background
With the continuous development of electronic technology, terminal devices such as personal computers, smart phones and tablet computers are continuously popularized, and people also enjoy various conveniences brought to work and life by the development of electronic technology. When a terminal device is used to play a multimedia file, some users may have a need to fast forward (the forward playing speed is greater than the normal playing speed) or fast backward (the backward playing speed is greater than the normal playing speed) the multimedia file.
Currently, the multiple speed playing of multimedia playing is mostly a multiple of 2, such as 2, 4, 8, 16, 32, etc. The manufacturers of different chip schemes have different logics for processing the multiple speeds, so that the user experience is different, and with the popularization of 4K high-definition videos, the duration of each file is longer and longer, and the problem that the playing requirement of a user cannot be met even when the highest multiple speed playing is performed sometimes occurs.
Disclosure of Invention
In view of the foregoing, it is desirable to provide a multimedia file playing control method, apparatus, computer device and storage medium capable of providing a higher playing speed in response to the above technical problems.
A multimedia file play control method, the method comprising:
acquiring the single jump duration of the multimedia file;
acquiring interval duration for executing a jump operation on the multimedia file, wherein the interval duration is less than the single jump duration;
and periodically jumping the multimedia file according to the interval duration and the single jumping duration.
In one embodiment, the obtaining the single jump duration of the multimedia file includes:
acquiring operation instruction information of the multimedia file and the current playing speed of the multimedia file;
when the current playing speed is the maximum playing speed of the terminal and the operation instruction information indicates that the playing speed is continuously increased, generating prompt information;
and acquiring the single jump duration set by the user according to the prompt information.
In one embodiment, the prompt message is used for prompting the user whether to create a new custom multiple speed;
the acquiring the single jump duration set by the user according to the prompt message comprises the following steps:
when newly-built user-defined speed doubling confirmation information is detected, displaying a preset jump duration setting interface, and acquiring the single jump duration set by a user on the jump duration setting interface.
In one embodiment, the obtaining the single jump duration set by the user on the jump duration setting interface includes:
acquiring a time length value input by a user on the jump time length setting interface, and taking the input time length value as the single jump time length;
or
And acquiring a time length value selected by a user on the jump time length setting interface, and taking the selected time length value as the single jump time length.
In one embodiment, the method further includes: acquiring a target playing direction of the multimedia file; the periodically jumping operation of the multimedia file according to the interval duration and the single jumping duration comprises the following steps: and skipping the multimedia file according to the single skipping duration and the target playing direction according to the interval duration.
In one embodiment, the obtaining the target playing direction of the multimedia file includes:
acquiring a playing direction before the jump operation is executed on the multimedia file, and determining the target playing direction according to the playing direction before the jump operation is executed on the multimedia file;
or
And detecting a media playing control operated by a user, and determining the target playing direction according to the playing direction corresponding to the media playing control operated by the user.
In one embodiment, the method for controlling playing of a multimedia file further includes:
when a jump ending instruction is received, ending the jump operation according to the jump ending instruction;
or
When a jump duration resetting instruction is received, displaying a jump duration setting interface, acquiring a new single jump duration set by a user, and periodically performing jump operation on the multimedia file according to the new single jump duration according to the interval duration;
or
And when an interval duration setting instruction is received, displaying an interval duration setting interface, acquiring a new interval duration set by a user, and periodically performing skip operation on the multimedia file according to the single skip duration according to the new interval duration.
In one embodiment, the generating the prompt information when the current playing multiple speed is the maximum playing multiple speed of the terminal and the operation instruction information indicates that the playing multiple speed is continuously increased includes: after the current playing speed reaches the maximum playing speed of the multimedia terminal, if the fact that a user operates a fast forward control or a fast backward control is detected, prompt information is generated; alternatively, the method further comprises: and when the multimedia file is subjected to the skip operation periodically according to the interval duration and the single skip duration, if the user is detected to operate the fast forward control or the fast backward control, ending the skip operation.
A multimedia file playback control apparatus, the apparatus comprising:
the first acquisition module is used for acquiring the single jump duration of the multimedia file;
the second acquisition module is used for acquiring the interval duration of the jump operation executed on the multimedia file, and the interval duration is less than the single jump duration;
and the control module is used for periodically carrying out the skip operation on the multimedia file according to the single skip time length according to the interval time length.
A computer device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, the processor implementing the following steps when executing the computer program:
acquiring the single jump duration of the multimedia file;
acquiring interval duration for executing a jump operation on the multimedia file, wherein the interval duration is less than the single jump duration;
and periodically jumping the multimedia file according to the interval duration and the single jumping duration.
A computer-readable storage medium, on which a computer program is stored which, when executed by a processor, carries out the steps of:
acquiring the single jump duration of the multimedia file;
acquiring interval duration for executing a jump operation on the multimedia file, wherein the interval duration is less than the single jump duration;
and periodically jumping the multimedia file according to the interval duration and the single jumping duration.
The multimedia file playing control method, the multimedia file playing control device, the computer equipment and the storage medium acquire the single skip time length of the multimedia file and acquire the interval time length for executing the skip operation on the multimedia file, wherein the interval time length is less than the single skip time length, and the skip operation is periodically performed on the multimedia file according to the single skip time length according to the interval time length, so that higher playing speed can be provided even when the highest multiple speed playing cannot meet the playing requirement of a user.
Drawings
Fig. 1 is a schematic diagram of an internal structure of a terminal in one embodiment;
FIG. 2 is a flowchart illustrating a method for controlling playback of a multimedia file according to an embodiment;
FIG. 3 is a flowchart illustrating a single jump duration step for acquiring a multimedia file according to an embodiment;
FIG. 4 is a flowchart illustrating a method for controlling playback of a multimedia file according to another embodiment;
FIG. 5 is a block diagram of an embodiment of a multimedia file playback control apparatus;
FIG. 6 is a diagram illustrating an internal structure of a computer device according to an embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
Fig. 1 is a schematic diagram of an internal structure of a terminal in one embodiment. The terminal comprises a processor, a nonvolatile storage medium, a network interface, an internal memory and an input device which are connected through a system bus. The terminal comprises a nonvolatile storage medium and a multimedia file playing control device, wherein the nonvolatile storage medium of the terminal stores an operating system, and the multimedia file playing control device of the terminal is used for realizing a multimedia file playing control method. The processor is used for providing calculation and control capability and supporting the operation of the whole terminal. The internal memory in the terminal provides an environment for the operation of the multimedia file playing control device in the nonvolatile storage medium, and the network interface is used for communicating with the server or other terminals, for example, when the terminal responds to a click operation, a control command can be generated and sent to the server or other terminals. Specifically, the multimedia file playing control device of the terminal can acquire a single skip time length of a multimedia file, acquire an interval time length for executing a skip operation on the multimedia file, wherein the interval time length is less than the single skip time length, and periodically skip the multimedia file according to the single skip time length according to the interval time length. The terminal may be, but is not limited to, various personal computers, notebook computers, smart phones, tablet computers, and portable wearable devices.
In an embodiment, as shown in fig. 2, a multimedia file playing control method is provided, which is described by taking the method as an example applied to the terminal in fig. 1, and includes the following steps:
step S201: acquiring the single jump duration of the multimedia file;
in this embodiment of the present invention, the multimedia file may refer to: a file, such as a video file or an audio file, having a certain playing time length and being played according to a time schedule within the playing time length.
The single jump duration refers to the time length of jumping the play time of the multimedia file forward or backward by executing one jump operation. The size of the single jump duration can be set according to the needs of the user.
Step S202: acquiring interval duration for executing a jump operation on the multimedia file, wherein the interval duration is less than the single jump duration;
in the embodiment of the present invention, the interval duration refers to an interval time for executing the jump operation, for example, if the interval duration is 1 second, the jump operation is executed every 1 second.
It should be noted that step S201 and step S202 may not be executed in the above-mentioned order, or may be executed simultaneously.
Step S203: according to the interval duration, the multimedia file is periodically subjected to skip operation according to the single skip duration;
specifically, the playing time of the multimedia file may be advanced or reversed every other interval duration starting at the current playing time of the multimedia file. However, the playback time is not limited to the current playback time, and may be from the beginning or the user-specified playback time.
For example, if the interval duration is 1 second and the single jump duration is 2 minutes, the play time of the multimedia file is advanced or reversed for 2 minutes every 1 second.
The playing time is a relative time concept, and for a multimedia file, the playing time has a playing time length, and a plurality of playing times are included in the playing time length, namely, each playing time is a relative playing time in the playing time length, and is not an absolute time in the general sense.
In the multimedia file playing control method, the single skip time length of the multimedia file is acquired, the interval time length for executing the skip operation on the multimedia file is acquired, the interval time length is smaller than the single skip time length, and the skip operation is periodically performed on the multimedia file according to the single skip time length according to the interval time length, so that even when the highest multiple speed playing cannot meet the playing requirement of a user, higher playing speed can be provided by reasonably setting the numerical value of the single skip time length.
The specific implementation manner of periodically performing the skip operation on the multimedia file according to the interval duration and the single skip duration may also be to create a timer that performs the skip operation once every interval duration, and periodically perform the skip operation on the multimedia file according to the single skip duration in the timer.
In one embodiment, as shown in fig. 3, the obtaining the single jump duration of the multimedia file may include:
step S301: acquiring operation instruction information of the multimedia file and the current playing speed of the multimedia file;
here, the operation instruction information refers to instruction information triggered by a user performing play speed control operation on the multimedia file; for example, the instruction information triggered by clicking the fast forward key, the fast backward key or the double speed key.
Step S302: when the current playing speed is the maximum playing speed of the terminal and the operation instruction information indicates that the playing speed is continuously increased, generating prompt information;
here, the terminal is a current terminal playing the multimedia file, and the terminal may be, but is not limited to, various personal computers, notebook computers, smart phones, tablet computers, vehicle-mounted terminals, and the like.
The prompt message can be text message, picture message or image-text message, or voice prompt message.
Step S303: and acquiring the single jump duration set by the user according to the prompt information.
By adopting the scheme in the implementation, when the current playing multiple speed is the maximum playing multiple speed of the terminal and the operation instruction information indicates that the playing multiple speed is continuously increased, the single jump duration set by the user is prompted, so that different requirements of the user can be better met. For example, when the user does not need the requirement of the over-high speed, the playing is performed according to the speed of 2, 4, 8, 16, 32, etc. set by the user, and when the user needs the over-high playing speed, the skip operation mode in the embodiment of the present invention is adopted.
In one embodiment, the prompt message is used for prompting the user whether to create a new custom multiple speed; the obtaining of the single jump duration set by the user according to the prompt information may include: when newly-built user-defined speed doubling confirmation information is detected, displaying a preset jump duration setting interface, and acquiring the single jump duration set by a user on the jump duration setting interface.
In one embodiment, the obtaining the single jump duration set by the user on the jump duration setting interface may include: acquiring a time length value input by a user on the jump time length setting interface, and taking the input time length value as the single jump time length; or acquiring a time length value selected by a user on the jump time length setting interface, and taking the selected time length value as the single jump time length.
For the mode of inputting the time length value, a time length unit (for example, taking minutes as the time length unit) can be preset on the jump time length setting interface, and a user can only input a numerical value, so that the efficiency of setting the single jump time length is improved. For the time length selecting mode, a plurality of time length values can be preset for the user to select, and the efficiency of setting the single jump time length can be improved. The manner of inputting the duration value and the manner of selecting the duration value may be combined as necessary. For example, several time length values and a custom time length value are provided in the jump time length setting interface for the user to select or input.
In an embodiment, as shown in fig. 4, a multimedia file playing control method is provided, which is described by taking the method as an example applied to the terminal in fig. 1, and includes the following steps:
step S401: acquiring the single jump duration of the multimedia file;
step S402: acquiring interval duration for executing a jump operation on the multimedia file, wherein the interval duration is less than the single jump duration;
step S401 and step S402 in this embodiment correspond to step S201 and step S202 described above, respectively.
Step S403: acquiring a target playing direction of the multimedia file;
it should be noted that, the step S401, the step S402, and the step S403 may not be executed in the above-mentioned order, or two or three of the steps may be executed simultaneously.
The target play direction includes forward play (forward) or backward play (reverse).
Step S404: and skipping the multimedia file according to the single skipping duration and the target playing direction according to the interval duration.
Specifically, it may be determined whether to play the multimedia file forward or backward according to the target play direction, when the multimedia file is determined to be played forward, the play time of the multimedia file is advanced by the single skip time length every other interval time length, and when the multimedia file is determined to be played backward, the play time of the multimedia file is reversed by the single skip time length every other interval time length.
In one embodiment, the obtaining the target playing direction of the multimedia file may include: and acquiring the playing direction before the jump operation is executed on the multimedia file, and determining the target playing direction according to the playing direction before the jump operation is executed on the multimedia file.
Specifically, the playing direction before the current skip operation is performed on the multimedia file may be determined as the target playing direction.
In one embodiment, the obtaining the target playing direction of the multimedia file may include: and detecting a media playing control operated by a user, and determining the target playing direction according to the playing direction corresponding to the media playing control operated by the user.
Specifically, the playing direction corresponding to the media playing control operated by the user may be determined as the target playing direction. The media playing control can be a fast forward key, a fast backward key or a double speed key.
In one embodiment, the method for controlling playing of a multimedia file may further include: and when receiving the end jump instruction, ending the jump operation according to the end jump instruction. Specifically, when a jump ending instruction is received, the jump operation is ended according to the jump ending instruction, and after the jump operation is ended, the speed can be returned to the speed before the jump operation, or the speed can be returned to the ordinary speed (1 speed). For the above-mentioned manner of creating the timer, the jump operation may be ended by destroying the timer.
In one embodiment, the method for controlling playing of a multimedia file may further include: and when a jump duration resetting instruction is received, displaying the jump duration setting interface, acquiring a new single jump duration set in the jump duration setting interface by a user, and performing jump operation on the multimedia file according to the new single jump duration according to the interval duration.
By adopting the scheme in the embodiment, the user can reset the single jump duration according to the requirement, so that the jump operation can better meet the requirements of the user in different time periods.
In one embodiment, the method for controlling playing of a multimedia file may further include: and when an interval duration setting instruction is received, displaying an interval duration setting interface, acquiring a new interval duration set by a user, and periodically performing skip operation on the multimedia file according to the interval duration according to the single skip duration.
By adopting the scheme in the embodiment, the user can reset the interval duration according to the requirement, so that the jump operation can better meet different requirements of the user.
In one embodiment, the generating the prompt information when the current playing multiple speed is the maximum playing multiple speed of the terminal and the operation instruction information indicates that the playing multiple speed is continuously increased includes: and after the current playing speed reaches the maximum playing speed of the multimedia terminal, if the fact that a user operates a fast forward control or a fast backward control is detected, prompt information is generated. By adopting the scheme of the embodiment, the generation of the prompt message can be triggered without additionally setting a control, so that the implementation is easier.
In one embodiment, the method for controlling playing of a multimedia file according to the embodiment of the present invention may further include: and when the multimedia file is subjected to the skip operation periodically according to the interval duration and the single skip duration, if the user is detected to operate the fast forward control or the fast backward control, ending the skip operation.
By adopting the scheme of the embodiment, the jump operation can be triggered and ended without additionally setting a control, so that the method is easier to realize.
It should be understood that although the various steps in the flow charts of fig. 2-4 are shown in order as indicated by the arrows, the steps are not necessarily performed in order as indicated by the arrows. The steps are not performed in the exact order shown and described, and may be performed in other orders, unless explicitly stated otherwise. Moreover, at least some of the steps in fig. 2-4 may include multiple sub-steps or multiple stages that are not necessarily performed at the same time, but may be performed at different times, and the order of performance of the sub-steps or stages is not necessarily sequential, but may be performed in turn or alternating with other steps or at least some of the sub-steps or stages of other steps.
In one embodiment, as shown in fig. 5, there is provided a multimedia file play control apparatus including: a first obtaining module 501, a second obtaining module 502 and a control module 503, wherein:
a first obtaining module 501, configured to obtain a single skip time length of a multimedia file;
a second obtaining module 502, configured to obtain an interval duration for performing a skip operation on the multimedia file, where the interval duration is less than the single skip duration;
and the control module 503 is configured to periodically perform a skip operation on the multimedia file according to the interval duration and the single skip duration.
In one embodiment, the first obtaining module 501 may obtain operation instruction information of the multimedia file and a current playing speed of the multimedia file, and when the current playing speed is a maximum playing speed of a terminal and the operation instruction information indicates that the playing speed continues to be increased, generate a prompt message, and obtain the single skip time length set by the user according to the prompt message.
In one embodiment, the prompt message can be used to prompt the user whether to create a new custom multiple speed; the first obtaining module 501 may display a preset jump duration setting interface when detecting the new confirmation information of the custom multiple speed, and obtain the single jump duration set by the user on the jump duration setting interface.
In one embodiment, the first obtaining module 501 may obtain a time length value input by a user on the jump time length setting interface, and use the input time length value as the single jump time length; or, in one embodiment, the first obtaining module 501 may obtain a time length value selected by the user on the jump time length setting interface, and use the selected time length value as the single jump time length.
In one embodiment, the first obtaining module 501 may be further configured to obtain a target playing direction of the multimedia file; the control module 503 may perform a skip operation on the multimedia file according to the single skip time length and the target playing direction according to the interval time length.
In one embodiment, the first obtaining module 501 may obtain a playing direction before the skip operation is performed on the multimedia file, and determine the target playing direction according to the playing direction before the skip operation is performed on the multimedia file this time.
In one embodiment, the first obtaining module 501 may detect a media playing control operated by a user, and determine the target playing direction according to a playing direction corresponding to the media playing control operated by the user.
In one embodiment, the control module 503 may be further configured to end the jump operation according to the end jump instruction when the end jump instruction is received.
In one embodiment, the first obtaining module 501 may be further configured to display a jump duration setting interface when receiving a jump duration resetting instruction, and obtain a new single jump duration set by a user; the control module 503 may be further configured to periodically perform a skip operation on the multimedia file according to the interval duration and the new single skip duration.
In one embodiment, the second obtaining module 502 may be further configured to display an interval duration setting interface when receiving the interval duration setting instruction, obtain a new interval duration set by a user, and periodically perform a skip operation on the multimedia file according to the new interval duration and the single skip duration.
In one embodiment, the first obtaining module 501 may generate the prompt message if it is detected that the user operates the fast forward control or the fast backward control after the current playing speed reaches the maximum playing speed of the multimedia terminal.
In one embodiment, the control module 503 may be further configured to, when the multimedia file is periodically skipped according to the interval duration according to the single skip duration, if it is detected that the user operates the fast forward control or the fast backward control, end the skip operation.
For the specific limitation of the multimedia file playing control device, reference may be made to the above limitation on the multimedia file playing control method, which is not described herein again. All or part of the modules in the multimedia file playing control device can be realized by software, hardware and a combination thereof. The modules can be embedded in a hardware form or independent from a processor in the computer device, and can also be stored in a memory in the computer device in a software form, so that the processor can call and execute operations corresponding to the modules.
In one embodiment, a computer device is provided, which may be a terminal, and its internal structure diagram may be as shown in fig. 6. The computer device includes a processor, a memory, a network interface, a display screen, and an input device connected by a system bus. Wherein the processor of the computer device is configured to provide computing and control capabilities. The memory of the computer device comprises a nonvolatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the operation of an operating system and computer programs in the non-volatile storage medium. The network interface of the computer device is used for communicating with an external terminal through a network connection. The computer program is executed by a processor to implement a multimedia file play control method. The display screen of the computer equipment can be a liquid crystal display screen or an electronic ink display screen, and the input device of the computer equipment can be a touch layer covered on the display screen, a key, a track ball or a touch pad arranged on the shell of the computer equipment, an external keyboard, a touch pad or a mouse and the like.
Those skilled in the art will appreciate that the architecture shown in fig. 6 is merely a block diagram of some of the structures associated with the disclosed aspects and is not intended to limit the computing devices to which the disclosed aspects apply, as particular computing devices may include more or less components than those shown, or may combine certain components, or have a different arrangement of components.
In one embodiment, a computer device is provided, comprising a memory, a processor, and a computer program stored on the memory and executable on the processor, the processor implementing the following steps when executing the computer program:
acquiring the single jump duration of the multimedia file;
acquiring interval duration for executing a jump operation on the multimedia file, wherein the interval duration is less than the single jump duration;
and periodically jumping the multimedia file according to the interval duration and the single jumping duration.
In an embodiment, when the processor executes the computer program to implement the step of obtaining the single jump duration of the multimedia file, the method specifically includes the steps of: acquiring operation instruction information of the multimedia file and the current playing speed of the multimedia file; when the current playing speed is the maximum playing speed of the terminal and the operation instruction information indicates that the playing speed is continuously increased, generating prompt information; and acquiring the single jump duration set by the user according to the prompt information.
In one embodiment, the prompt message is used for prompting the user whether to create a new custom multiple speed; when the processor executes a computer program to realize the step of acquiring the single jump duration set by the user according to the prompt information, the method specifically comprises the following steps: when newly-built user-defined speed doubling confirmation information is detected, displaying a preset jump duration setting interface, and acquiring the single jump duration set by a user on the jump duration setting interface.
In one embodiment, when the processor executes a computer program to implement the step of acquiring the single jump duration set by the user on the jump duration setting interface, the method specifically includes the steps of: acquiring a time length value input by a user on the jump time length setting interface, and taking the input time length value as the single jump time length; or acquiring a time length value selected by a user on the jump time length setting interface, and taking the selected time length value as the single jump time length.
In one embodiment, the processor, when executing the computer program, further performs the steps of: acquiring a target playing direction of the multimedia file; when the processor executes the computer program to implement the step of periodically performing the skip operation on the multimedia file according to the interval duration and the single skip duration, the method specifically includes the steps of: and skipping the multimedia file according to the single skipping duration and the target playing direction according to the interval duration.
In an embodiment, when the processor executes the computer program to implement the step of obtaining the target playing direction of the multimedia file, the method specifically includes the steps of: acquiring a playing direction before the jump operation is executed on the multimedia file, and determining the target playing direction according to the playing direction before the jump operation is executed on the multimedia file; or, detecting a media playing control operated by the user, and determining the target playing direction according to the playing direction corresponding to the media playing control operated by the user.
In one embodiment, the processor, when executing the computer program, further performs the steps of: and when receiving the end jump instruction, ending the jump operation according to the end jump instruction.
In one embodiment, the processor, when executing the computer program, further performs the steps of: and when a jump duration resetting instruction is received, displaying a jump duration setting interface, acquiring a new single jump duration set by a user, and periodically performing jump operation on the multimedia file according to the new single jump duration according to the interval duration.
In one embodiment, the processor, when executing the computer program, further performs the steps of: and when an interval duration setting instruction is received, displaying an interval duration setting interface, acquiring a new interval duration set by a user, and periodically performing skip operation on the multimedia file according to the single skip duration according to the new interval duration.
In one embodiment, when the processor executes the computer program to implement the step of generating the prompt information when the current playing multiple speed is the maximum playing multiple speed of the terminal and the operation instruction information indicates that the playing multiple speed is continuously increased, the method specifically includes the steps of: and after the current playing speed reaches the maximum playing speed of the multimedia terminal, if the fact that a user operates a fast forward control or a fast backward control is detected, prompt information is generated.
In one embodiment, the processor, when executing the computer program, further performs the steps of: the method further comprises the following steps: and when the multimedia file is subjected to the skip operation periodically according to the interval duration and the single skip duration, if the user is detected to operate the fast forward control or the fast backward control, ending the skip operation.
In one embodiment, a computer-readable storage medium is provided, having a computer program stored thereon, which when executed by a processor, performs the steps of:
acquiring the single jump duration of the multimedia file;
acquiring interval duration for executing a jump operation on the multimedia file, wherein the interval duration is less than the single jump duration;
and periodically jumping the multimedia file according to the interval duration and the single jumping duration.
In one embodiment, when the computer program is executed by the processor to implement the step of obtaining the single jump duration of the multimedia file, the method specifically includes the steps of: acquiring operation instruction information of the multimedia file and the current playing speed of the multimedia file; when the current playing speed is the maximum playing speed of the terminal and the operation instruction information indicates that the playing speed is continuously increased, generating prompt information; and acquiring the single jump duration set by the user according to the prompt information.
In one embodiment, the prompt message is used for prompting the user whether to create a new custom multiple speed; when the computer program is executed by a processor to realize the step of acquiring the single jump duration set by the user according to the prompt information, the method specifically comprises the following steps: when newly-built user-defined speed doubling confirmation information is detected, displaying a preset jump duration setting interface, and acquiring the single jump duration set by a user on the jump duration setting interface.
In one embodiment, when the step of acquiring the single jump duration set by the user on the jump duration setting interface is executed by the processor in the computer program, the method specifically includes the steps of: acquiring a time length value input by a user on the jump time length setting interface, and taking the input time length value as the single jump time length; or acquiring a time length value selected by a user on the jump time length setting interface, and taking the selected time length value as the single jump time length.
In one embodiment, the computer program when executed by the processor further performs the steps of: acquiring a target playing direction of the multimedia file; when the computer program is executed by the processor to implement the step of periodically performing the skip operation on the multimedia file according to the interval duration according to the single skip duration, the method specifically includes the steps of: and skipping the multimedia file according to the single skipping duration and the target playing direction according to the interval duration.
In an embodiment, when the computer program is executed by the processor to implement the step of obtaining the target playing direction of the multimedia file, the method specifically includes the steps of: acquiring a playing direction before the jump operation is executed on the multimedia file, and determining the target playing direction according to the playing direction before the jump operation is executed on the multimedia file; or, detecting a media playing control operated by the user, and determining the target playing direction according to the playing direction corresponding to the media playing control operated by the user.
In one embodiment, the computer program when executed by the processor further performs the steps of: and when receiving the end jump instruction, ending the jump operation according to the end jump instruction.
In one embodiment, the computer program when executed by the processor further performs the steps of: and when a jump duration resetting instruction is received, displaying a jump duration setting interface, acquiring a new single jump duration set by a user, and periodically performing jump operation on the multimedia file according to the new single jump duration according to the interval duration.
In one embodiment, the computer program when executed by the processor further performs the steps of: and when an interval duration setting instruction is received, displaying an interval duration setting interface, acquiring a new interval duration set by a user, and periodically performing skip operation on the multimedia file according to the single skip duration according to the new interval duration.
In one embodiment, when the computer program is executed by the processor to implement the step of generating the prompt message when the current playing multiple speed is the maximum playing multiple speed of the terminal and the operation instruction information indicates that the playing multiple speed is continuously increased, the method specifically includes the steps of: and after the current playing speed reaches the maximum playing speed of the multimedia terminal, if the fact that a user operates a fast forward control or a fast backward control is detected, prompt information is generated.
In one embodiment, the computer program when executed by the processor further performs the steps of: the method further comprises the following steps: and when the multimedia file is subjected to the skip operation periodically according to the interval duration and the single skip duration, if the user is detected to operate the fast forward control or the fast backward control, ending the skip operation.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by hardware instructions of a computer program, which can be stored in a non-volatile computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. Any reference to memory, storage, database, or other medium used in the embodiments provided herein may include non-volatile and/or volatile memory, among others. Non-volatile memory can include read-only memory (ROM), Programmable ROM (PROM), Electrically Programmable ROM (EPROM), Electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), Dynamic RAM (DRAM), Synchronous DRAM (SDRAM), Double Data Rate SDRAM (DDRSDRAM), Enhanced SDRAM (ESDRAM), Synchronous Link DRAM (SLDRAM), Rambus Direct RAM (RDRAM), direct bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM).
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A multimedia file play control method, the method comprising:
acquiring the single jump duration of the multimedia file;
acquiring interval duration for executing a jump operation on the multimedia file, wherein the interval duration is less than the single jump duration;
according to the interval duration, the multimedia file is periodically subjected to skip operation according to the single skip duration;
the acquiring the single jump duration of the multimedia file comprises the following steps:
acquiring operation instruction information of the multimedia file and the current playing speed of the multimedia file;
when the current playing speed is the maximum playing speed of the terminal and the operation instruction information indicates that the playing speed is continuously increased, generating prompt information;
and acquiring the single jump duration set by the user according to the prompt information.
2. The method according to claim 1, wherein the prompt message is used to prompt the user whether to create a new custom multiple speed;
the acquiring the single jump duration set by the user according to the prompt message comprises the following steps:
when newly-built user-defined speed doubling confirmation information is detected, displaying a preset jump duration setting interface, and acquiring the single jump duration set by a user on the jump duration setting interface.
3. The method for controlling playing of a multimedia file according to claim 2, wherein the obtaining of the single jump duration set by the user on the jump duration setting interface comprises:
acquiring a time length value input by a user on the jump time length setting interface, and taking the input time length value as the single jump time length;
or
And acquiring a time length value selected by a user on the jump time length setting interface, and taking the selected time length value as the single jump time length.
4. The method for controlling playing of a multimedia file according to claim 1, further comprising: acquiring a target playing direction of the multimedia file;
the periodically jumping operation of the multimedia file according to the interval duration and the single jumping duration comprises the following steps: and skipping the multimedia file according to the single skipping duration and the target playing direction according to the interval duration.
5. The method according to claim 4, wherein the obtaining the target playing direction of the multimedia file comprises:
acquiring a playing direction before the jump operation is executed on the multimedia file, and determining the target playing direction according to the playing direction before the jump operation is executed on the multimedia file;
or
And detecting a media playing control operated by a user, and determining the target playing direction according to the playing direction corresponding to the media playing control operated by the user.
6. The method for controlling playing of a multimedia file according to claim 1, further comprising:
when a jump ending instruction is received, ending the jump operation according to the jump ending instruction;
or
When a jump duration resetting instruction is received, displaying a jump duration setting interface, acquiring a new single jump duration set by a user, and periodically performing jump operation on the multimedia file according to the new single jump duration according to the interval duration;
or
And when an interval duration setting instruction is received, displaying an interval duration setting interface, acquiring a new interval duration set by a user, and periodically performing skip operation on the multimedia file according to the single skip duration according to the new interval duration.
7. The method for controlling playing of a multimedia file according to claim 1, wherein:
when the current playing multiple speed is the maximum playing multiple speed of the terminal and the operation instruction information indicates that the playing multiple speed is continuously increased, generating prompt information, including: after the current playing speed reaches the maximum playing speed of the multimedia terminal, if the fact that a user operates a fast forward control or a fast backward control is detected, prompt information is generated;
or
The method further comprises the following steps: and when the multimedia file is subjected to the skip operation periodically according to the interval duration and the single skip duration, if the user is detected to operate the fast forward control or the fast backward control, ending the skip operation.
8. A multimedia file playback control apparatus, characterized in that the apparatus comprises:
the first acquisition module is used for acquiring the single jump duration of the multimedia file;
the second acquisition module is used for acquiring the interval duration of the jump operation executed on the multimedia file, and the interval duration is less than the single jump duration;
the control module is used for periodically carrying out skip operation on the multimedia file according to the single skip time length according to the interval time length;
the first obtaining module is further configured to obtain operation instruction information of the multimedia file and a current playing speed of the multimedia file, and when the current playing speed is a maximum playing speed of the terminal and the operation instruction information indicates that the playing speed is continuously increased, prompt information is generated, and the single skip time length set by the user according to the prompt information is obtained.
9. A computer device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the steps of the method of any of claims 1 to 7 are implemented when the computer program is executed by the processor.
10. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the steps of the method of any one of claims 1 to 7.
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