CN111368103A - Multimedia data playing method, device, equipment and storage medium - Google Patents

Multimedia data playing method, device, equipment and storage medium Download PDF

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Publication number
CN111368103A
CN111368103A CN202010302171.5A CN202010302171A CN111368103A CN 111368103 A CN111368103 A CN 111368103A CN 202010302171 A CN202010302171 A CN 202010302171A CN 111368103 A CN111368103 A CN 111368103A
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Prior art keywords
playing
multimedia data
fingerprint
interface
data
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CN202010302171.5A
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CN111368103B (en
Inventor
吴启亮
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Tencent Technology Shenzhen Co Ltd
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Tencent Technology Shenzhen Co Ltd
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/40—Information retrieval; Database structures therefor; File system structures therefor of multimedia data, e.g. slideshows comprising image and additional audio data
    • G06F16/43—Querying
    • G06F16/438—Presentation of query results
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/40—Information retrieval; Database structures therefor; File system structures therefor of multimedia data, e.g. slideshows comprising image and additional audio data
    • G06F16/43—Querying
    • G06F16/435—Filtering based on additional data, e.g. user or group profiles
    • G06F16/436—Filtering based on additional data, e.g. user or group profiles using biological or physiological data of a human being, e.g. blood pressure, facial expression, gestures
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/40—Information retrieval; Database structures therefor; File system structures therefor of multimedia data, e.g. slideshows comprising image and additional audio data
    • G06F16/48—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
    • G06F16/489—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using time information

Abstract

The embodiment of the application discloses a multimedia data playing method, a multimedia data playing device, multimedia data playing equipment and a storage medium, and belongs to the technical field of computers. The method comprises the following steps: the method comprises the steps of displaying a playing interface of multimedia data, acquiring carried first fingerprint information when a fingerprint input operation for indicating playing of the multimedia data is detected, inquiring a first playing deadline time point corresponding to the multimedia data and the first fingerprint information, and continuously playing the multimedia data from the first playing deadline time point because the first playing deadline time point is the playing deadline time point of the last playing of the multimedia data by a user to which the first fingerprint information belongs, so that the automatic linked playing of the multimedia data is realized without dragging a progress bar by the user to manually search the last playing deadline time point, and the operation efficiency is improved.

Description

Multimedia data playing method, device, equipment and storage medium
Technical Field
The embodiment of the application relates to the technical field of computers, in particular to a multimedia data playing method, a multimedia data playing device, multimedia data playing equipment and a storage medium.
Background
With the rapid development of computer technology and the increasing daily demand, playing multimedia data has become a common entertainment mode for people. For example, a user may view a video through a video playback application, or listen to music through a music playback application, etc.
For example, the user a may be interrupted by other things to pause playing the multimedia data during the process of playing the multimedia data through the multimedia data playing application of the device. Then, the user B may play the same multimedia data through the same device, resulting in a change in the playing progress of the multimedia data. When the user a needs to continue playing the multimedia data through the device, because the playing progress is changed, the user a can only drag the progress bar to find the playing ending time point when the user a pauses playing before, and then the multimedia data is played from the playing ending time point. But the process is too inefficient to operate.
Disclosure of Invention
The embodiment of the application provides a multimedia data playing method, a multimedia data playing device, multimedia data playing equipment and a storage medium, and the multimedia data playing operation efficiency can be improved. The technical scheme is as follows:
in one aspect, a multimedia data playing method is provided, and the method includes:
displaying a playing interface of the multimedia data;
responding to a fingerprint input operation detected through the playing interface, and acquiring first fingerprint information carried by the fingerprint input operation;
inquiring a first playing deadline point corresponding to the multimedia data and the first fingerprint information;
and continuing to play the multimedia data from the first play deadline time point.
Optionally, the target key is a Home key configured on the terminal, and after the multimedia data continues to be played from the first play deadline point, the method further includes:
and responding to the triggering operation of the Home key, and exiting the playing interface.
Optionally, after the first fingerprint information carried by the fingerprint input operation is acquired in response to the fingerprint input operation detected through the play interface, the method further includes:
if the playing deadline time point corresponding to the multimedia data and the first fingerprint information is not inquired, inquiring a fourth playing deadline time point corresponding to the multimedia data;
and continuing to play the multimedia data from the fourth play deadline point.
Optionally, the method further comprises:
and if the playing deadline time point corresponding to the multimedia data and the first fingerprint information is not inquired and the playing deadline time point corresponding to the multimedia data is not inquired, starting from the initial playing time point of the multimedia data to play the multimedia data.
Optionally, the fingerprint information includes at least one of fingerprint feature information or a fingerprint code corresponding to the fingerprint feature information, where the fingerprint feature information includes fingerprint type information, fingerprint coordinate information, and fingerprint feature point information.
Optionally, the correspondingly storing the data identifier corresponding to the multimedia data, the second fingerprint information, and the second play deadline point includes:
and sending the data identifier, the second fingerprint information and the second play deadline point to a server, wherein the server is used for correspondingly storing the data identifier, the second fingerprint information and the second play deadline point.
In another aspect, a multimedia data playing apparatus is provided, the apparatus comprising:
the display module is used for displaying a playing interface of the multimedia data;
the first information acquisition module is used for responding to the fingerprint input operation detected through the play interface and acquiring first fingerprint information carried by the fingerprint input operation;
the query module is used for querying a first play deadline point corresponding to the multimedia data and the first fingerprint information;
and the playing module is used for continuously playing the multimedia data from the first playing deadline point.
Optionally, the first information obtaining module includes:
and the first information acquisition unit is used for responding to the trigger operation of the target key detected through the play interface and acquiring the first fingerprint information identified based on the trigger operation.
Optionally, the target key is a physical key configured on the terminal, and the physical key is configured with a fingerprint sensor for identifying fingerprint information; alternatively, the first and second electrodes may be,
the target key is a virtual key displayed on a display screen of the terminal, and a fingerprint sensor used for identifying fingerprint information is configured in a display screen area where the virtual key is located.
Optionally, the target key is a Home key configured on the terminal, and the apparatus further includes:
and the exit module is used for responding to the triggering operation of the Home key and exiting the playing interface.
Optionally, the first information obtaining module includes:
the second information acquisition unit is used for responding to the fact that the multimedia data in the playing interface is in a playing pause state and detecting the fingerprint input operation, and acquiring first fingerprint information carried by the fingerprint input operation; alternatively, the first and second electrodes may be,
and the third information acquisition unit is used for responding to the situation that the multimedia data in the playing interface is in a playing state, detecting the fingerprint input operation after the playing pause operation is detected, and acquiring first fingerprint information carried by the fingerprint input operation.
Optionally, the display module includes:
and the first display unit responds to unlocking operation and displays a playing interface of the multimedia data under the condition that the terminal is in the screen locking state, wherein the playing interface is displayed when the terminal is switched to the screen locking state last time.
Optionally, the display module includes:
and the second display unit is used for responding to the triggering operation of the playing link and displaying the playing interface of the multimedia data corresponding to the playing link.
Optionally, the display module includes:
the third display unit is used for displaying an application card display interface, wherein the application card display interface comprises an application card corresponding to at least one application currently in a background running state;
and the fourth display unit is used for responding to the triggering operation of the data playing application card and displaying the playing interface of the multimedia data through the data playing application, wherein the multimedia data is the multimedia data played when the data playing application is switched to the background running state last time.
Optionally, the display module includes:
the fifth display unit is used for displaying an application icon display interface, and the application icon display interface comprises at least one application icon corresponding to an application;
and the sixth display unit is used for responding to the triggering operation of the data playing application icon and displaying the playing interface of the multimedia data through the data playing application, wherein the multimedia data is the multimedia data played when the data playing application is switched to the background running state last time.
Optionally, the query module includes:
a request sending unit, configured to send a time point acquisition request to a server, where the time point acquisition request carries a data identifier corresponding to the multimedia data and the first fingerprint information;
and the receiving unit is used for receiving the data identifier returned by the server and a first playing deadline point corresponding to the first fingerprint information.
Optionally, the apparatus further comprises:
the second information acquisition module is used for responding to the situation that the multimedia data in the playing interface is in a playing state and detecting a fingerprint input operation, and acquiring second fingerprint information carried by the fingerprint input operation;
the time point acquisition module is used for acquiring the current playing time point of the multimedia data as a second playing deadline time point;
and the storage module is used for correspondingly storing the data identifier corresponding to the multimedia data, the second fingerprint information and the second playing deadline point.
Optionally, the apparatus further comprises:
the third information acquisition module is used for responding to the situation that the multimedia data in the playing interface is in a playing state, detecting a fingerprint input operation after the playing pause operation is detected, and acquiring second fingerprint information carried by the fingerprint input operation;
the time point acquisition module is used for acquiring the current playing time point of the multimedia data as a second playing deadline time point;
and the storage module is used for correspondingly storing the data identifier corresponding to the multimedia data, the second fingerprint information and the second playing deadline point.
Optionally, the storage module includes:
and a replacing unit, configured to replace a third playing ending time point corresponding to the data identifier and the second fingerprint information with the second playing ending time point if the third playing ending time point already exists.
Optionally, the storage module includes:
a sending unit, configured to send the data identifier, the second fingerprint information, and the second play deadline point to a server, where the server is configured to store the data identifier, the second fingerprint information, and the second play deadline point in correspondence.
Optionally, the querying module is further configured to query a fourth play deadline point corresponding to the multimedia data if the play deadline point corresponding to the multimedia data and the first fingerprint information is not queried;
the playing module is further configured to continue playing the multimedia data from the fourth playing deadline point.
Optionally, the playing module is further configured to play the multimedia data from a starting playing time point of the multimedia data if a playing deadline time point corresponding to the multimedia data and the first fingerprint information is not queried and a playing deadline time point corresponding to the multimedia data is not queried.
Optionally, the fingerprint information includes at least one of fingerprint feature information or a fingerprint code corresponding to the fingerprint feature information, where the fingerprint feature information includes fingerprint type information, fingerprint coordinate information, and fingerprint feature point information.
In another aspect, a computer device is provided, which includes a processor and a memory, wherein the memory stores at least one instruction, and the at least one instruction is loaded and executed by the processor to implement the operations as performed in the multimedia data playing method.
In still another aspect, a computer-readable storage medium is provided, in which at least one instruction is stored, and the at least one instruction is loaded and executed by a processor to implement the operations as performed in the multimedia data playing method.
The method, the device, the equipment and the storage medium provided by the embodiment of the application display a playing interface of multimedia data, when a fingerprint input operation for indicating playing of the multimedia data is detected, the carried first fingerprint information is obtained, a first playing deadline time point corresponding to the multimedia data and the first fingerprint information is inquired, and because the first playing deadline time point is the playing deadline time point when the multimedia data is played last time by a user to which the first fingerprint information belongs, the terminal starts from the first playing deadline time point and continues playing the multimedia data, so that automatic linked playing of the multimedia data is realized, the user does not need to drag a progress bar to manually search the last playing deadline time point, and the operation efficiency is improved.
And after a playing interface of the multimedia data is displayed, when a fingerprint input operation indicating that the playing of the multimedia data is suspended is detected, the carried second fingerprint information and a second playing deadline point of the current multimedia data are acquired, and the data identification, the second fingerprint information and the second playing deadline point of the multimedia data are correspondingly stored, so that the playing record of the user to which the second fingerprint information belongs is stored, and when the user to which the subsequent second fingerprint information belongs wants to continue playing the multimedia data, the second playing deadline point corresponding to the data identification and the second fingerprint information can be inquired, and the multimedia data is continuously played from the second playing deadline point, so that the automatic linked playing of the multimedia data is realized.
Moreover, according to the method provided by the embodiment of the application, even if different people play the same multimedia data by using the same terminal, the playing records of each user can be respectively recorded by acquiring the fingerprint information of different users, and when each user plays the multimedia data again, the multimedia data can be directly positioned to the playing ending time point of the last playing of each user through the fingerprint information and continuously played, so that the playing experience of the users can be improved, the condition that the playing progress of the multimedia data among different users is influenced by resource sharing is avoided, and the resource sharing among different users is facilitated.
And the terminal sends the data identifier, the fingerprint information and the playing deadline point to the server for corresponding storage, and subsequently inquires the corresponding playing deadline point through the server, so that even if the user uses different terminals to play the same multimedia data, one terminal can inquire the playing deadline point when the user plays the multimedia data on another terminal last time according to the data identifier and the fingerprint information because the fingerprint information of the same user is the same, and continuously play the multimedia data from the playing deadline point on the other terminal, thereby realizing the cross-device automatic linked playing of the multimedia data.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic diagram of an implementation environment provided by an embodiment of the present application.
Fig. 2 is a flowchart of a multimedia data playing method according to an embodiment of the present application.
Fig. 3 is a flowchart of another multimedia data playing method according to an embodiment of the present application.
Fig. 4 is a schematic diagram of a terminal display interface and a Home key provided in an embodiment of the present application.
Fig. 5 is a schematic diagram of a fingerprint management interface and a fingerprint input interface according to an embodiment of the present application.
Fig. 6 is a schematic diagram of a playback deadline query process according to an embodiment of the present application.
Fig. 7 is a schematic diagram of a data group storage process according to an embodiment of the present application.
Fig. 8 is a flowchart of another multimedia data playing method according to an embodiment of the present application.
Fig. 9 is a flowchart of another video data playing method according to an embodiment of the present application.
Fig. 10 is a schematic structural diagram of a multimedia data playing apparatus according to an embodiment of the present application.
Fig. 11 is a schematic structural diagram of another multimedia data playing apparatus according to an embodiment of the present application.
Fig. 12 is a schematic structural diagram of a terminal according to an embodiment of the present application.
Fig. 13 is a schematic structural diagram of a server according to an embodiment of the present application.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present application more clear, the embodiments of the present application will be further described in detail with reference to the accompanying drawings.
It will be understood that the terms "first," "second," and the like as used herein may be used herein to describe various concepts, which are not limited by these terms unless otherwise specified. These terms are only used to distinguish one concept from another. For example, the first playback deadline time point may be referred to as a second playback deadline time point, and similarly, the second playback deadline time point may be referred to as a first playback deadline time point, without departing from the scope of the present application.
The term "at least one" as used herein refers to one or more than one, for example, at least one application may be any integer number of applications greater than or equal to one, such as one application, two applications, three applications, etc.
Artificial Intelligence (AI) is a theory, method, technique and application system that uses a digital computer or a machine controlled by a digital computer to simulate, extend and expand human Intelligence, perceive the environment, acquire knowledge and use the knowledge to obtain the best results. In other words, artificial intelligence is a comprehensive technique of computer science that attempts to understand the essence of intelligence and produce a new intelligent machine that can react in a manner similar to human intelligence. Artificial intelligence is the research of the design principle and the realization method of various intelligent machines, so that the machines have the functions of perception, reasoning and decision making.
The artificial intelligence technology is a comprehensive subject and relates to the field of extensive technology, namely the technology of a hardware level and the technology of a software level. The artificial intelligence basic technology comprises the technologies of sensors, special artificial intelligence chips, cloud computing, distributed storage, big data processing technology, operation/interaction systems, electromechanical integration and the like. Artificial intelligence software techniques include computer vision techniques, speech processing techniques, natural language processing techniques, and machine learning/deep learning.
Computer Vision technology (CV) is a science for researching how to make a machine "look", and more specifically, it refers to that a camera and a Computer are used to replace human eyes to perform machine Vision such as identification, tracking and measurement on a target, and further image processing is performed, so that the Computer processing becomes an image more suitable for human eyes to observe or is transmitted to an instrument to detect. As a scientific discipline, computer vision research-related theories and techniques attempt to build artificial intelligence systems that can capture information from images or multidimensional data. Computer vision technologies generally include image processing, image Recognition, image semantic understanding, image retrieval, OCR (Optical Character Recognition), video processing, video semantic understanding, video content/behavior Recognition, three-dimensional object reconstruction, 3D (3-Dimension) technology, virtual reality, augmented reality, synchronous positioning, map construction, and other technologies, and also include common biometric technologies such as face Recognition and fingerprint Recognition.
The multimedia data playing method provided by the embodiment of the present application will be described below based on an artificial intelligence technology and a computer vision technology.
The embodiment of the application provides a multimedia data playing method. The method comprises the steps that an execution main body is computer equipment, the computer equipment displays a playing interface of multimedia data, responds to a fingerprint input operation detected through the playing interface, acquires first fingerprint information carried by the fingerprint input operation, inquires a first playing ending time point corresponding to the multimedia data and the first fingerprint information, and continues to play the multimedia data from the first playing ending time point, so that the corresponding multimedia data are automatically linked and played according to the fingerprint information.
The computer device may be a terminal. Alternatively, the computer device includes a terminal and a server. Fig. 1 is a schematic diagram of an implementation environment of a multimedia data playing method provided in an embodiment of the present application, where the implementation environment includes: a terminal 101 and a server 102. The terminal 101 may be a mobile phone, a tablet computer, an intelligent television, a notebook computer, a desktop computer, or other types of devices, and the server 102 may be a server, a server cluster composed of a plurality of servers, or a cloud computing service center.
The terminal 101 is installed with a multimedia data playing application, and the terminal 101 can interact with the server 102 through the multimedia data playing application to automatically link and play corresponding multimedia data according to fingerprint information.
The terminal 101 displays a playing interface of multimedia data through a multimedia data playing application, acquires first fingerprint information carried by a fingerprint input operation, sends a data identifier of the multimedia data and the first fingerprint information to the server 102, the server 102 inquires a first playing deadline time point corresponding to the data identifier and the first fingerprint information, returns the first playing deadline time point to the terminal 101, and continues to play the multimedia data from the first playing deadline time point after the terminal 101 receives the first playing deadline time point.
The multimedia data playing method provided by the embodiment of the application can be applied to a scene that a plurality of family members share one device to play videos.
For example, a plurality of family members share one mobile phone to play videos. When the family member A plays the video through the mobile phone, if the video is interrupted by other things midway, the playing of the video can be paused, and the data identification of the video, the fingerprint information of the family member A and the playing deadline point when the playing is paused are correspondingly stored. And then the family member B may use the mobile phone to play the same video, and the playing progress of the video changes. When the family member A needs to use the mobile phone to continuously play the video, the fingerprint information can be input through the fingerprint input operation, the mobile phone determines the playing deadline time point of the family member A for playing the video last time according to the fingerprint information of the family member A, and the video is continuously played from the playing deadline time point, so that the automatic linked playing of the video is realized.
Fig. 2 is a flowchart of a multimedia data playing method according to an embodiment of the present application. An execution subject of the embodiment of the present application is a terminal, and referring to fig. 2, the method includes:
201. and displaying a playing interface of the multimedia data.
When a user needs to play certain multimedia data by the terminal, the terminal can be operated to display a playing interface of the multimedia data, and the playing interface is used for playing the multimedia data.
The multimedia data in the playing interface can be in a playing state or in a pause playing state. The multimedia data may include video data, audio data, or text data, etc.
202. And responding to the fingerprint input operation detected through the playing interface, and acquiring first fingerprint information carried by the fingerprint input operation.
Because the multimedia data in the playing interface is in the pause playing state or the multimedia data in the playing interface is in the playing state, the playing time point of the current multimedia data is different from the playing deadline time point when the user pauses playing after watching the multimedia data last time. The user can execute a fingerprint input operation on the terminal, and when the terminal detects the fingerprint input operation of the user through the play interface, first fingerprint information carried by the fingerprint input operation is acquired.
The first fingerprint information is fingerprint information input by the user through fingerprint input operation, the fingerprint information can indicate the fingerprint of the user, and the fingerprint information can also represent the identity of the user because the fingerprints of each person are different.
203. And inquiring a first play deadline point corresponding to the multimedia data and the first fingerprint information.
The terminal acquires first fingerprint information of a user, determines that multimedia data in a current playing interface is detected when a fingerprint input operation is detected, and queries a first playing deadline time point corresponding to the multimedia data and the first fingerprint information.
The first playing deadline point is a deadline point when the user to which the first fingerprint information belongs pauses playing after watching the multimedia data last time.
204. And continuing to play the multimedia data from the first play deadline point.
And when the terminal inquires the first play deadline point, continuing to play the multimedia data in the play interface from the first play deadline point.
The method provided by the embodiment of the application displays a playing interface of the multimedia data, when a fingerprint input operation for indicating playing of the multimedia data is detected, the carried first fingerprint information is obtained, a first playing deadline time point corresponding to the multimedia data and the first fingerprint information is inquired, and because the first playing deadline time point is the playing deadline time point when the multimedia data is played last time by a user to which the first fingerprint information belongs, the terminal continues to play the multimedia data from the first playing deadline time point, so that automatic linked playing of the multimedia data is realized, the user does not need to drag a progress bar to manually search the last playing deadline time point, and the operation efficiency is improved.
Fig. 3 is a flowchart of another multimedia data playing method according to an embodiment of the present application. The interaction subject of the embodiment of the application is a terminal and a server, and referring to fig. 3, the method includes:
301. and the terminal displays a playing interface of the multimedia data.
When a user needs a terminal to play certain multimedia data, the terminal can be operated to display a playing interface of the multimedia data. The playing interface is used for playing multimedia data, and the multimedia data can be video data, audio data or text data. For example, a user may watch a video, listen to music, watch a novel, etc. through a play interface.
The multimedia data in the playing interface can be in a playing state or in a pause playing state. Optionally, the playing interface may further include a pause option, a share option, a progress bar, barrage data, a cache option, an exit option, a setting option, and the like. The multimedia playing method comprises the steps that a pause option is used for pausing playing of multimedia data, a sharing option is used for sharing current multimedia data to other terminals or clients, a progress bar is used for indicating and switching playing progress of the multimedia data, bullet screen data refer to interactive texts sent by users watching the multimedia data, a cache option is used for indicating caching of the current multimedia data, an exit option is used for exiting a current playing interface, and setting options can include bullet screen switch setting, option setting, double-speed setting, picture definition setting, playing interface size setting and other related setting options for the playing interface, the multimedia data in the playing interface and the playing mode.
In one possible implementation manner, a multimedia data playing application is run on the terminal, and the multimedia data playing application has a function of playing multimedia data, for example, the multimedia data playing application may be a video playing application or an audio playing application. At least one multimedia data is provided in a main interface of the multimedia data playing application, and when the triggering operation of any multimedia data by a user is detected, the terminal displays a playing interface of the multimedia data.
In one possible implementation manner, the terminal responds to the triggering operation of the playing link and displays a playing interface of the multimedia data corresponding to the playing link.
The display interface of the terminal includes a playing link of the multimedia data, the display interface may include a search interface of a browser, a main interface of a multimedia data playing application, or a message interaction interface and an information sharing interface of any application, and the playing link may include a link in a picture form, a link in a text form, and the like. When the user wants to watch the multimedia data, the playing link of the multimedia data can be triggered, and when the terminal detects the triggering operation of the playing link, the playing interface of the multimedia data corresponding to the playing link is displayed.
In another possible implementation manner, the terminal displays an application card display interface, wherein the application card display interface comprises an application card corresponding to at least one application currently in a background running state; and the terminal responds to the triggering operation of the data playing application card and displays a playing interface of the multimedia data through the data playing application.
The application card display interface is used for displaying application cards, each application card corresponds to one application, and the application corresponding to the application card in the application card display interface is currently in a background running state. The content displayed in the application card may include a corresponding application identifier and an interface displayed by the application when the application card is last switched to the background running state.
Optionally, when the terminal detects double-click operation on the Home button, an application card display interface is displayed.
Optionally, when the sliding operation is detected through the application card display interface, the displayed application card may be slid, so that other application cards are displayed in the application card display interface.
When a user wants to switch the data playing application in the background running state to the foreground running state, the data playing application card of the data playing application can be triggered, and when the terminal detects the triggering operation on the data playing application card, the playing interface of the multimedia data is displayed through the data playing application corresponding to the data playing application card, and at the moment, the data playing application is in the foreground running state. The multimedia data is the multimedia data played when the data playing application is switched to the background running state last time, so that the playing interface of the multimedia data can be continuously displayed when the data playing application is switched to the foreground running state from the background running state.
In another possible implementation manner, the terminal displays an application icon display interface, wherein the application icon display interface comprises at least one application icon corresponding to an application; and the terminal responds to the triggering operation of the data playing application icon and displays a playing interface of the multimedia data through the data playing application.
The application icon display interface is used for displaying application icons, and each application icon corresponds to one application.
When a user wants to open the data playing application, the data playing application icon of the data playing application can be triggered, and when the terminal detects the triggering operation of the data playing application icon, the playing interface of the multimedia data is displayed through the data playing application corresponding to the data playing application icon, and at the moment, the data playing application is in a foreground running state. The multimedia data is the multimedia data played when the data playing application is switched to the background running state last time, or the multimedia data is the multimedia data played when the data playing application is switched to the foreground running state last time, so that the playing interface of the multimedia data can be continuously displayed when the data playing application is switched to the foreground running state.
In another possible implementation manner, in the case that the terminal is in the screen locking state, the terminal displays a playing interface of the multimedia data in response to an unlocking operation. And the playing interface is displayed when the terminal is switched to the screen locking state last time.
The terminal displays a playing interface of the multimedia data, and the multimedia data in the playing interface can be in a playing state or in a pause playing state. When a user wants to lock the terminal, the user can execute the screen locking operation on the terminal, and the terminal is switched to a screen locking state and quits the playing interface; or, when the terminal detects that the time length of the multimedia data in the pause state in the playing interface reaches the preset time length, the terminal automatically switches to the screen locking state, and exits from the playing interface. And when the user wants to quit the terminal from the screen locking state, unlocking the terminal, and then the terminal quits the screen locking state and displays the playing interface displayed when the terminal is switched to the screen locking state last time.
The unlocking operation can be inputting a digital password, inputting an image password, inputting a fingerprint password and the like, and the unlocking operation can be set by default by the terminal or set by a user. Optionally, a screen locking interface is displayed when the terminal is in a screen locking state, and a user performs an unlocking operation on the terminal based on the screen locking interface.
Optionally, when the terminal displays a playing interface of the multimedia data in response to an unlocking operation under the condition that the terminal is in the screen locking state, the multimedia data in the playing interface may be in a playing state or a playing pause state, and what state the multimedia data is in may be set by the terminal by default. Or, the state of the multimedia data may be consistent with the state of the multimedia data in the playing field displayed when the terminal last switched to the screen locking state.
Optionally, the playing interface of the multimedia data may be an interface displayed by a data playing application in the terminal, and the terminal plays the multimedia data through the data playing application.
Any one of the trigger operations may be a double-click operation, a single-click operation, a long-press operation, a sliding operation, a dragging operation, and the like, which is not limited in the present application.
It should be noted that, in the embodiment of the present application, other manners may also be used to trigger the play interface for displaying the multimedia data, which is not described herein any more.
302. The terminal responds to the fingerprint input operation detected through the playing interface, and first fingerprint information carried by the fingerprint input operation is acquired.
In the process that the terminal displays a playing interface of multimedia data, when fingerprint input operation is detected through the playing interface, first fingerprint information carried by the fingerprint input operation is acquired.
When detecting the fingerprint input operation, the terminal indicates the terminal to start from the playing deadline point at which the user triggering the fingerprint input operation pauses playing the multimedia data when watching the multimedia data last time, and continues to play the multimedia data.
The fingerprint information comprises fingerprint characteristic information or at least one item of fingerprint codes corresponding to the fingerprint characteristic information, and the fingerprint characteristic information comprises fingerprint type information, fingerprint coordinate information and fingerprint characteristic point information. The fingerprint feature point information may include endpoint information, branch point information, isolated point information, short branch information, ring information, and the like of the fingerprint. The first fingerprint information is fingerprint information input by a user triggering the fingerprint input operation, the fingerprint information can represent the fingerprint of the user, and the fingerprint information can also represent the identity of the user because the fingerprint of each person is different.
In a possible implementation manner, the fingerprint input operation is a trigger operation on a target key, that is, the terminal acquires first fingerprint information identified based on the trigger operation in response to the trigger operation on the target key detected through the play interface.
The user triggers a target key on the terminal, and when the terminal detects the triggering operation of the target key through the playing interface, fingerprint identification is carried out based on the triggering operation to obtain identified first fingerprint information, namely the first fingerprint information can be regarded as the fingerprint information of the current user.
Optionally, the terminal responds to the trigger operation of the target key detected through the play interface, and performs fingerprint identification through the target key to obtain identified first fingerprint information.
Optionally, the target key is a physical key configured on the terminal, and the physical key is configured with a fingerprint sensor for identifying fingerprint information. Or, optionally, the target key is a virtual key displayed on a display screen of the terminal, and a fingerprint sensor for identifying fingerprint information is configured in a display screen area where the virtual key is located.
Optionally, the triggering operation on the target key may be a double-click operation, a single-click operation, a long-press operation, a sliding operation, a dragging operation, and the like on the target key.
The fingerprint sensor is a key device for realizing automatic identification of fingerprint information. Because the target key is provided with the corresponding fingerprint sensor, when the finger of the user is contacted with the target key through triggering operation, the corresponding fingerprint sensor can identify the fingerprint information of the user.
Optionally, the fingerprint sensor corresponding to the target key may include a plurality of semiconductor devices, when a finger contacts the target key, a partial capacitance or inductance is formed on the fingerprint sensor, because the finger plane is uneven, and the distances between the convex point and the concave point contacting the target key are different, the values of the formed capacitance or inductance are also different, and the fingerprint sensor collects different values according to the principle, thereby completing the identification of the fingerprint information.
Optionally, the fingerprint sensor corresponding to the target key may use the principle of refraction and reflection of light, the fingerprint sensor emits light from the bottom to the triple prism and emits the light through the triple prism, and the angle of refraction of the emitted light on the uneven lines of the fingerprint of the finger and the brightness of the reflected light are the same. The optical device in the fingerprint sensor collects image information with different light and shade degrees, and the collection of the fingerprint image is completed. After the fingerprint image is acquired, the fingerprint image is identified, fingerprint type information, fingerprint coordinate information and fingerprint characteristic point information in the fingerprint image are extracted, and the fingerprint type information, the fingerprint coordinate information and the fingerprint characteristic point information are subjected to characteristic extraction processing to obtain fingerprint characteristic information. And subsequently, the fingerprint characteristic information can be encoded to obtain a fingerprint code corresponding to the fingerprint characteristic information.
Optionally, the target key is a Home key (start key) configured on the terminal, where the Home key is a key having a function of returning to the main interface on the terminal, and may be located at the bottom or top of a terminal screen. As shown in fig. 4, a Home key 401 is disposed at the bottom of the terminal screen, and when the terminal is in a screen locking state, a screen locking interface is displayed, where the screen locking interface may include date, time, and the like. And if the user triggers the Home key based on the screen locking interface, the terminal detects the triggering operation of the Home key of the screen locking interface, the screen locking state can be quitted, and the main interface of the terminal is displayed, wherein the main interface is an application icon display interface on the terminal and comprises a plurality of application icons. And the triggering operation of the Home key of the screen locking interface is the unlocking operation of the screen locking interface.
In another possible implementation manner, the terminal responds to that the multimedia data in the playing interface is in a playing pause state, detects a fingerprint input operation, and acquires first fingerprint information carried by the fingerprint input operation.
The multimedia data in the playing interface is in a pause playing state, when a user wants to continue playing the multimedia data and wants to start playing from the playing ending time point of playing the multimedia data last time, a fingerprint input operation can be executed, and when the terminal detects the fingerprint input operation, first fingerprint information carried by the fingerprint input operation is acquired, so that the identity of the user and the playing ending time point of playing the multimedia data last time by the user can be determined through the first fingerprint information. Optionally, the fingerprint input operation may be the above-mentioned trigger operation on the target key, where the fingerprint input operation is used to instruct the user to continue playing the multimedia data at the playing deadline point of the last playing of the multimedia data.
In another possible implementation manner, the terminal responds to that the multimedia data in the playing interface is in a playing state, detects a fingerprint input operation after detecting a playing pause operation, and acquires first fingerprint information carried by the fingerprint input operation.
The method comprises the steps that multimedia data in a playing interface is in a playing state, when a user wants to continue playing the multimedia data and wants to start playing from a playing ending time point of playing the multimedia data last time, a playing pause operation can be executed first, when the terminal detects the playing pause operation, the multimedia data in the playing interface is paused, then the multimedia data in the playing interface is in the playing pause state, then the user executes a fingerprint input operation, and when the terminal detects the fingerprint input operation, first fingerprint information carried by the fingerprint input operation is acquired, so that the identity of the user and the playing ending time point of playing the multimedia data last time of the user can be determined through the first fingerprint information. Optionally, the fingerprint input operation may be the above-mentioned trigger operation on the target key, where the fingerprint input operation is used to instruct the user to continue playing the multimedia data at the playing deadline point of the last playing of the multimedia data. Therefore, under the condition that the multimedia data is in a playing state, the current playing time point can be updated by firstly executing the playing pause operation and then executing the fingerprint input operation, so that the terminal can start to play the multimedia data again from the playing deadline time point when the user plays the multimedia data last time.
The pause playing operation may be a trigger operation on a playing interface or a trigger operation on an option in the playing interface, where the trigger operation may include a single-click operation, a double-click operation, a sliding operation, a long-press operation, and the like.
Optionally, the terminal responds to that the multimedia data in the playing interface is in a playing state, and exits from the playing interface when detecting the fingerprint input operation.
If the multimedia data in the playing interface of the terminal is in a playing state, the user executes the fingerprint input operation if the user wants to quit the playing interface, and the terminal directly detects the fingerprint input operation at the moment, but does not detect the playing pause operation and then detect the fingerprint input operation, and the terminal directly stops playing the multimedia data and quits the playing interface of the multimedia data. Or the terminal can also acquire the fingerprint information carried by the fingerprint input operation and quit the playing interface of the multimedia data.
In another possible implementation manner, the terminal may enter fingerprint information of the user in advance, and open the usage right of the fingerprint information to the multimedia data playing application. For example, the terminal enters fingerprint feature information of a user in advance, acquires a fingerprint code corresponding to the fingerprint feature information, stores the fingerprint feature information and the fingerprint code in a fingerprint information base, and if the multimedia data playing application needs to use the fingerprint information of the user, the terminal can acquire the fingerprint feature information of the user when the multimedia data playing application is running, inquire the fingerprint code corresponding to the fingerprint feature information in the fingerprint information base, and return the fingerprint code to the multimedia data playing application for use.
As shown in fig. 5, a fingerprint adding option is included in a fingerprint management interface 501 of the terminal, and the fingerprint adding option is used for adding fingerprint information. When user 1 triggers the add fingerprint option, enter fingerprint interface 502 is displayed, and enter fingerprint interface 502 includes a first prompt for prompting the user how to perform a fingerprint input operation, see fig. 5, which may be "put finger on home screen button and remove again, repeat this step". The terminal displays a fingerprint input interface 503 when the user 1 triggers the main screen button according to the prompt message, and the fingerprint input interface 503 includes a second prompt message for prompting that the user successfully inputs the fingerprint, referring to fig. 5, the second prompt message may be "input successfully". The terminal displays the fingerprint identification of the fingerprint information of the user 1 which is successfully entered in the fingerprint management interface 504: fingerprint A, the fingerprint management interface 504 also includes a fingerprint adding option, and fingerprint information of other users can be continuously added through the fingerprint adding option. Or may also exit the fingerprint management interface 504.
Then, when the user 2 enters the fingerprint management interface 505, the fingerprint input interface 506 is displayed when the user 2 triggers the fingerprint adding option in the fingerprint management interface 505, and then the terminal displays the fingerprint input interface 507 when the user 2 triggers the home screen button according to the first prompt information in the fingerprint input interface 506, wherein the fingerprint input interface 507 includes the second prompt information. The terminal displays the fingerprint identifier of the fingerprint information of the user 2 which is successfully entered in the fingerprint management interface 508: fingerprint B, the fingerprint management interface 508 also includes a fingerprint adding option, and fingerprint information of other users can be continuously added through the fingerprint adding option.
303. The terminal sends a time point acquisition request to the server, and the time point acquisition request carries a data identifier and first fingerprint information corresponding to the multimedia data.
When the terminal acquires the first fingerprint information, a time point acquisition request is generated according to the first fingerprint information and the data identification corresponding to the multimedia data, and the time point acquisition request is sent to the server.
The server has information storage and management functions, and can store and manage the relation among the data identification, the fingerprint information and the playing deadline point of the multimedia data. Optionally, a multimedia data playing application is run on the terminal, the server is a multimedia data management server and can provide a service for the multimedia data playing application, the terminal establishes a communication connection with the multimedia data management server through the multimedia data playing application, and interaction is performed through the communication connection.
The time point acquisition request is used for requesting the server to return the play deadline time point corresponding to the data identifier and the first fingerprint information.
304. When the server receives the time point acquisition request, the server inquires a first play deadline time point corresponding to the data identification and the first fingerprint information carried by the time point acquisition request.
The server correspondingly stores data identification, fingerprint information and playing deadline point. The group of data identifiers, the fingerprint information and the playing deadline time point which are correspondingly stored represent the playing deadline time point when the user to which the fingerprint information belongs plays the multimedia data corresponding to the data identifiers at the terminal last time. The process of correspondingly storing the data identifier, the fingerprint information and the playing deadline point is similar to the following step 307-310, and will not be described herein.
When a server receives a time point acquisition request sent by a terminal, determining a data identifier and first fingerprint information carried by the time point acquisition request, and inquiring a first play deadline time point corresponding to the data identifier and the first fingerprint information by the server, wherein the first play deadline time point is a play deadline time point when a user to which the first fingerprint information belongs plays multimedia data corresponding to the data identifier at the terminal last time. The first play end time point may be any time point in the multimedia data, for example, the first play end time point is "1: 30: 45 "indicates that the playing deadline point of the last playing of the multimedia data is 1 hour, 30 minutes, 45 seconds.
Each multimedia data includes a plurality of playing time points, each playing time point corresponds to a group of data, the playing time point is represented by a difference value between each time point and a starting time point, for example, video data with a duration of 2 hours, the playing starting time point is 0, the playing ending time point is 2 hours, and a plurality of playing time points can be divided in units of seconds between the playing starting time point and the playing ending time point.
The playing deadline point of the multimedia data is a current playing time point of the multimedia data when a pause playing operation or a stop playing operation is detected in the playing process. For example, for video data with a duration of 2 hours, the play start time point is 0, the play end time point is 2 hours, and when the video data is paused to be played for 1 half hour, the play end time point of the video data is 1 half hour.
305. And the server returns the first play deadline point to the terminal.
And when the server inquires a first play deadline point corresponding to the data identifier and the first fingerprint information, returning the first play deadline point to the terminal.
306. And the terminal receives the data identifier returned by the server and a first play deadline point corresponding to the first fingerprint information, and continues to play the multimedia data from the first play deadline point.
And when the terminal receives a first play ending time point returned by the server, the multimedia data in the current play interface is continuously played from the first play ending time point. Since the first play deadline point is the play deadline point when the user plays the multimedia data at the terminal last time, the multimedia data is played from the first play deadline point, automatic linked play of the multimedia data is realized, only the user needs to execute a fingerprint input operation, the user does not need to manually search the last play deadline point by dragging a progress bar, and the operation efficiency can be improved.
It should be noted that, in step 304 and step 306 of the present application embodiment, only the server queries the first playing deadline time point corresponding to the data identifier and the first fingerprint information is taken as an example for description, and in another embodiment, the server may not query the playing deadline time point corresponding to the data identifier and the first fingerprint information.
The above-mentioned step 304-306 can be replaced by the following steps: when the server receives the data identification and the first fingerprint information, inquiring a first playing deadline time point corresponding to the data identification and the first fingerprint information, and if the playing deadline time point corresponding to the multimedia data and the first fingerprint information is not inquired, inquiring a fourth playing deadline time point corresponding to the multimedia data; and the server returns the fourth playing deadline point to the terminal, and the terminal receives the fourth playing deadline point returned by the server and continues to play the multimedia data from the fourth playing deadline point.
The server does not inquire the playing deadline time point corresponding to the data identifier and the first fingerprint information, which indicates that the user to which the first fingerprint information belongs has not played the multimedia data corresponding to the data identifier before, the server can inquire the playing deadline time point corresponding to other users who have played the multimedia data, and the fourth playing deadline time point is the playing deadline time point when other users play the multimedia data last time.
Optionally, if a plurality of fourth playing deadline time points corresponding to the data identifier are stored in the server, the server obtains a latest stored fourth playing deadline time point from the plurality of fourth playing deadline time points, and returns the latest stored fourth playing deadline time point to the terminal.
Optionally, the server may store the user identifier, the data identifier, the fingerprint information, and the play deadline point correspondingly, and the time point acquisition request sent by the terminal and received by the server further includes the logged-in user identifier, so that when the server does not query the play deadline point corresponding to the data identifier and the first fingerprint information, the server may query a fourth play deadline point corresponding to the user identifier and the data identifier, and return the fourth play deadline point to the terminal, that is, return the play deadline point corresponding to another user who views the multimedia data by logging in the user identifier to the terminal. The user identifier may be a user name, a user nickname, a telephone number, a mailbox number, an identification number, or the like.
In one possible implementation manner, if the server does not inquire the playing deadline time point corresponding to the multimedia data and the first fingerprint information, and does not inquire the playing deadline time point corresponding to the multimedia data; the server returns a notification message to the terminal, the notification message indicates that the corresponding play deadline time point is not queried, and the terminal receives the notification message returned by the server, and plays the multimedia data from the initial play time point of the multimedia data.
If the server does not inquire the playing deadline time point corresponding to the data identifier and the first fingerprint information, and does not inquire the playing deadline time point corresponding to the other user who has played the multimedia data, which indicates that the user and the other user have not played the multimedia data, the server may return a notification message to the terminal to notify the terminal that the playing deadline time point has not been inquired. Therefore, the terminal receives the notification message, determines that the user and other users have not played the multimedia data through the terminal, and the terminal can start playing the multimedia data from the initial playing time point of the multimedia data.
As shown in fig. 6, the server correspondingly stores the data identifier, the fingerprint information and the playing deadline point in a database 601 in the form of a data set, wherein the fingerprint information is a fingerprint code corresponding to the fingerprint feature information. The terminal extracts a fingerprint code ZWXXXXX of a user fingerprint through a fingerprint input operation of the user, sends a data identifier BFXXXXX and the fingerprint code ZWXXXXX to a server, the server inquires a data group corresponding to the data identifier BFXXXXX and the fingerprint code ZWXXXXX in a database 601, if the data group corresponding to the data identifier BFXXXXXXX and the fingerprint code ZWXXXXXXXXX is inquired, a first play ending time point in the data group is obtained and returned to the terminal, and the terminal starts to play multimedia data corresponding to the data identifier BFXXXXX from the first play ending time point; if the data group corresponding to the data identification BFXXXXX and the fingerprint code ZWXXXXX is not inquired, inquiring the data group corresponding to the data identification BFXXXXX, acquiring a fourth playing ending time point in the data group corresponding to the data identification BFXXXXXXX, returning to the terminal, and starting to play the multimedia data corresponding to the data identification BFXXXXX by the terminal from the fourth playing ending time point.
307. And the terminal responds to the situation that the multimedia data in the playing interface is in a playing state and detects the fingerprint input operation, and second fingerprint information carried by the fingerprint input operation is acquired.
The terminal starts playing the multimedia data from the first playing deadline point, displays a playing interface of the multimedia data in a playing state, can execute a fingerprint input operation if a user wants to pause playing the multimedia data, pauses playing the multimedia data when the terminal detects the fingerprint input operation, acquires second fingerprint information carried by the fingerprint input operation so as to determine the identity of the user through the second fingerprint information, and correspondingly stores the second fingerprint information and the playing deadline point of the current multimedia data. The fingerprint input operation is used for indicating that the playing of the multimedia data is paused and storing the current playing deadline point.
In a possible implementation manner, the terminal responds to that the multimedia data in the playing interface is in a playing state, detects a fingerprint input operation after detecting a playing pause operation, and acquires second fingerprint information carried by the fingerprint input operation.
When a user wants to pause playing the multimedia data and wants to store the playing ending time point of the multimedia data, the pause playing operation can be executed first, when the terminal detects the pause playing operation, the multimedia data in the playing interface is paused, then the user executes the fingerprint input operation, and when the terminal detects the fingerprint input operation, the second fingerprint information carried by the fingerprint input operation is acquired, so that the identity of the user is determined through the first fingerprint information, and the second fingerprint information is stored corresponding to the playing ending time point of the current multimedia data. The fingerprint input operation is used for indicating the current playing deadline point. Therefore, by performing the play pause operation and then performing the fingerprint input operation, the multimedia data can be played pause first, and then the fingerprint input operation stores the input fingerprint information.
In another possible implementation manner, the fingerprint input operation is a trigger operation of a target key detected through a play interface, and the target key is similar to the target key in step 302, which is not described in detail herein.
Optionally, the target key is a Home key configured on the terminal, and the terminal responds to a trigger operation of the Home key, acquires second fingerprint information carried by a fingerprint input operation, and exits from the play interface. Because the Home key has the function of returning to the main interface of the terminal, when the terminal detects the trigger operation of the Home key, the terminal can quit the playing interface and return to the main interface of the terminal while acquiring the second fingerprint information.
It should be noted that, in the embodiment of the present application, only the second fingerprint information carried by the fingerprint input operation is acquired in response to the trigger operation on the Home key, and the playing interface is exited. In another embodiment, the terminal responds to the trigger operation of the Home key and exits the playing interface. Namely, when the terminal detects the trigger operation of the Home key, the terminal can directly exit the playing interface without acquiring the second fingerprint information carried by the fingerprint input operation. I.e. the process is repeated. Or the terminal responds to the trigger operation of the Home key, stops playing the multimedia data and exits from the playing interface.
It should be noted that the fingerprint input operation in step 302 is used to instruct to acquire a play deadline and play the multimedia data according to the play deadline, and the fingerprint input operation in step 307 is used to instruct to pause playing the multimedia data and acquire the play deadline to store. The second fingerprint information carried by the fingerprint input operation in step 307 and the first fingerprint information carried by the fingerprint input operation in step 302 may be the same fingerprint information, that is, the user who triggered the two fingerprint input operations is the same user, and after the user plays the multimedia data through the terminal, the user suspends playing the multimedia data through the terminal; or, the second fingerprint information and the first fingerprint information may be different fingerprint information, that is, the users triggering the two fingerprint input operations are different users, and after the user to which the first fingerprint information belongs plays the multimedia data through the terminal, the user to which the second fingerprint information belongs also suspends playing the multimedia data through the terminal.
308. And the terminal acquires the current playing time point of the multimedia data as a second playing deadline time point.
When the terminal detects the fingerprint input operation, the current playing time point of the multimedia data can be acquired as a second playing deadline time point. And the second playing deadline time point is the playing deadline time point when the user to which the second fingerprint information belongs suspends playing the multimedia data through the terminal.
In a possible implementation manner, when the terminal responds that the multimedia data in the playing interface is in the playing state and detects a fingerprint input operation, the playing of the multimedia data is paused, and a playing ending time point when the playing of the multimedia data is paused is obtained and serves as a second playing ending time point.
In another possible implementation manner, in response to that the multimedia data in the playing interface is in the playing state, when a play pause operation is detected, the terminal pauses the playing of the multimedia data, and then when a fingerprint input operation is detected, a play deadline time point when the playing of the multimedia data is paused is obtained as a second play deadline time point.
309. And the terminal sends the data identifier, the second fingerprint information and the second play deadline point to the server.
After the second fingerprint information and the second playing deadline point are obtained, the data identifier of the multimedia data, the second fingerprint information and the second playing deadline point can be correspondingly stored, so that a user to which the second fingerprint information belongs can be inquired later about the second playing deadline point at which the multimedia data is played through the terminal.
Optionally, the terminal may send the data identifier of the multimedia data, the second fingerprint information, and the second play deadline point to the server, and the server stores the data identifier, the second fingerprint information, and the second play deadline point correspondingly.
Optionally, the terminal may obtain a currently logged-in user identifier, and send the user identifier, the data identifier, the second fingerprint information, and the second play deadline point to the server, where the user identifier, the data identifier, the second fingerprint information, and the second play deadline point are stored by the server correspondingly.
310. And when the server receives the data identifier, the second fingerprint information and the second playing ending time point, the server correspondingly stores the data identifier, the second fingerprint information and the second playing ending time point.
And when the server receives the data identifier, the second fingerprint information and the second playing ending time point, correspondingly storing the data identifier, the second fingerprint information and the second playing ending time point, wherein the correspondingly stored data identifier, the second fingerprint information and the second playing ending time point are playing records of a user to which the second fingerprint information belongs, and the ending time point when playing is paused is the second playing ending time point after the user to which the second fingerprint information belongs plays the multimedia data corresponding to the data identifier through the terminal. The play record may further include other information, such as a user identifier logged in when the multimedia data is played, bullet screen information sent by the user when the multimedia data is played, a start time and an end time when the multimedia data is played, and the like.
The playback record shown in table 1 includes a user identifier, a fingerprint code, a start time, an end time, a data identifier, and a playback deadline.
TABLE 1
User' s Fingerprint coding Starting time End time Data identification Playing deadline point
User A ZWA00000 12/2 18:00 12/2 19:30 BFSJA 01:30:45
User B ZWB00001 12/2 19:40 12/2 20:30 BFSJB 01:45:10
User C ZWC00002 12/2 21:40 12/2 22:10 BFSJC 01:55:21
In one possible implementation manner, if a third playing deadline corresponding to the data identifier and the second fingerprint information already exists, the third playing deadline is replaced by the second playing deadline.
When the server receives the data identifier, the second fingerprint information and the second playing deadline point, whether the playing deadline point corresponding to the data identifier and the second fingerprint information exists is firstly inquired. If the third play deadline time point is inquired, it is indicated that the user to which the second fingerprint information belongs has played the multimedia data through the terminal before, and the play deadline time point when the playing is paused is the third play deadline time point, and the second play deadline time point acquired by the server is the play deadline time point when the user to which the second fingerprint information belongs has played the multimedia data through the terminal this time and then has paused, so that the server replaces the third play deadline time point with the second play deadline time point, and updates the play record of the user to which the second fingerprint information belongs. If the playing deadline time point corresponding to the data identifier and the second fingerprint information is not inquired, it is indicated that the multimedia data is not played by the user to which the second fingerprint information belongs before, and no playing record exists, the server correspondingly stores the data identifier, the second fingerprint information and the second playing deadline time point, so as to create the playing record of the user to which the second fingerprint information belongs.
In a possible implementation manner, the server further receives a user identifier sent by the terminal, and the server correspondingly stores the user identifier, the data identifier, the second fingerprint information, and the second play deadline point. For example, the server may store the information in the form of data sets, each user identifier corresponds to at least one data set, and each data set includes the data identifier, the second fingerprint information, and the second playback deadline point, thereby implementing corresponding storage of the user identifier, the data identifier, the second fingerprint information, and the second playback deadline point.
As shown in fig. 7, the terminal extracts a fingerprint code zwxxxxxx of a user fingerprint through a user fingerprint input operation, acquires a data identifier bfxxxxxx of current multimedia data, and a current second play expiration time point, sends the fingerprint code zwxxxxxxxx, the data identifier bfxxxxxx, and the second play expiration time point to the server, and the server generates a data group according to the fingerprint code zwxxxxxx, the data identifier bfxxxxxx, and the second play expiration time point, and uploads the data group to the database for storage.
It should be noted that, in the embodiment of the present application, the step 302-. In another embodiment, step 307-.
It should be noted that the terminal that sends the first playback deadline to the server and the terminal that inquires of the server about the first playback deadline may be the same terminal or different terminals. For example, a user views multimedia data on a terminal a, the playing of the multimedia data is suspended after a fingerprint input operation is performed, a server stores fingerprint information and a playing deadline point, the user can then perform the fingerprint input operation on the terminal a, the terminal a acquires the playing deadline point corresponding to the fingerprint information previously stored by the server, and the multimedia data is continuously played from the playing deadline point.
Or, the user watches the multimedia data on the terminal a, the playing of the multimedia data is suspended after the fingerprint input operation is executed, the server stores the fingerprint information and the playing deadline time point, the user can execute the fingerprint input operation on the terminal B, the terminal B acquires the playing deadline time point corresponding to the fingerprint information stored in the server before, and the multimedia data is continuously played from the playing deadline time point.
The method provided by the embodiment of the application displays a playing interface of the multimedia data, when a fingerprint input operation for indicating playing of the multimedia data is detected, the carried first fingerprint information is obtained, a first playing deadline time point corresponding to the multimedia data and the first fingerprint information is inquired, and because the first playing deadline time point is the playing deadline time point when the multimedia data is played last time by a user to which the first fingerprint information belongs, the terminal continues to play the multimedia data from the first playing deadline time point, so that automatic linked playing of the multimedia data is realized, the user does not need to drag a progress bar to manually search the last playing deadline time point, and the operation efficiency is improved.
And after a playing interface of the multimedia data is displayed, when a fingerprint input operation indicating that the playing of the multimedia data is suspended is detected, the carried second fingerprint information and a second playing deadline point of the current multimedia data are acquired, and the data identification, the second fingerprint information and the second playing deadline point of the multimedia data are correspondingly stored, so that the playing record of the user to which the second fingerprint information belongs is stored, and when the user to which the subsequent second fingerprint information belongs wants to continue playing the multimedia data, the second playing deadline point corresponding to the data identification and the second fingerprint information can be inquired, and the multimedia data is continuously played from the second playing deadline point, so that the automatic linked playing of the multimedia data is realized.
Moreover, according to the method provided by the embodiment of the application, even if different people play the same multimedia data by using the same terminal, the playing records of each user can be respectively recorded by acquiring the fingerprint information of different users, and when each user plays the multimedia data again, the multimedia data can be directly positioned to the playing ending time point of the last playing of each user through the fingerprint information and continuously played, so that the playing experience of the users can be improved, the condition that the playing progress of the multimedia data among different users is influenced by resource sharing is avoided, and the resource sharing among different users is facilitated.
And the terminal sends the data identifier, the fingerprint information and the playing deadline point to the server for corresponding storage, and subsequently inquires the corresponding playing deadline point through the server, so that even if the user uses different terminals to play the same multimedia data, one terminal can inquire the playing deadline point when the user plays the multimedia data on another terminal last time according to the data identifier and the fingerprint information because the fingerprint information of the same user is the same, and continuously play the multimedia data from the playing deadline point on the other terminal, thereby realizing the cross-device automatic linked playing of the multimedia data.
Fig. 8 is a flowchart of another multimedia data playing method according to an embodiment of the present application. An execution subject of the embodiment of the present application is a terminal, and referring to fig. 8, the method includes:
801. and the terminal displays a playing interface of the multimedia data.
802. The terminal responds to the fingerprint input operation detected through the playing interface, and first fingerprint information carried by the fingerprint input operation is acquired.
Steps 801-802 are similar to steps 301-302 in the above embodiment, and are not described in detail here.
803. The terminal inquires a first play deadline point corresponding to the multimedia data and the first fingerprint information.
The terminal stores data identification, fingerprint information and play ending time point, and the data identification, the fingerprint information and the play ending time point are correspondingly stored. The group of data identifiers, the fingerprint information and the playing deadline time point which are correspondingly stored represent the playing deadline time point of the user to which the fingerprint information belongs after the multimedia data corresponding to the data identifiers is played at the terminal last time. The process of correspondingly storing the data identifier, the fingerprint information and the playing deadline point is described in step 805-807, which will not be described herein.
When the terminal acquires the data identifier and the first fingerprint information of the multimedia data, inquiring a first playing deadline time point corresponding to the data identifier and the first fingerprint information, wherein the first playing deadline time point is a playing deadline time point of a user to which the first fingerprint information belongs after the multimedia data corresponding to the data identifier is played at the terminal last time.
804. And the terminal continues to play the multimedia data from the first play deadline point.
It should be noted that, in step 803-804 of the present embodiment, only the first playback deadline point corresponding to the data identifier and the first fingerprint information is queried by the terminal as an example for description, and in another embodiment, the terminal may not query the playback deadline point corresponding to the data identifier and the first fingerprint information. The above step 803-804 can be replaced by the following steps: the terminal inquires a first play ending time point corresponding to the data identifier and the first fingerprint information, if the play ending time point corresponding to the multimedia data and the first fingerprint information is not inquired, the terminal inquires a fourth play ending time point corresponding to the multimedia data, and the multimedia data is continuously played from the fourth play ending time point.
In one possible implementation manner, if the terminal does not inquire the playing deadline time point corresponding to the multimedia data and the first fingerprint information and does not inquire the playing deadline time point corresponding to the multimedia data, the terminal plays the multimedia data from the starting playing time point of the multimedia data.
805. And the terminal responds to the situation that the multimedia data in the playing interface is in a playing state and detects the fingerprint input operation, and second fingerprint information carried by the fingerprint input operation is acquired.
806. And the terminal acquires the current playing time point of the multimedia data as a second playing deadline time point.
Steps 805-806 are similar to steps 307-308 in the above embodiment, and are not described in detail here.
807. And the terminal correspondingly stores the data identifier, the second fingerprint information and the second playing deadline point corresponding to the multimedia data.
In one possible implementation manner, if the terminal already has a third playing deadline corresponding to the data identifier and the second fingerprint information, the third playing deadline is replaced with the second playing deadline.
When the terminal receives the data identifier, the second fingerprint information and the second playing deadline point, whether a third playing deadline point corresponding to the data identifier and the second fingerprint information exists is firstly inquired. If the third play deadline time point is inquired, it is indicated that the user to which the second fingerprint information belongs has played the multimedia data through the terminal before, and the pause play corresponds to the third play deadline time point, and the second play deadline time point acquired by the terminal is a time point when the user to which the second fingerprint information belongs has paused the play after playing the multimedia data through the terminal this time, so that the terminal replaces the third play deadline time point with the second play deadline time point, and the play record of the user to which the second fingerprint information belongs is updated. If the third playing deadline time point corresponding to the data identifier and the second fingerprint information is not inquired, it is indicated that the multimedia data is not played by the user to which the second fingerprint information belongs through the terminal before, and no playing record exists, the terminal correspondingly stores the data identifier, the second fingerprint information and the second playing deadline time point, so as to create the playing record of the user to which the second fingerprint information belongs.
It should be noted that, in the embodiment of the present application, the step 802-. In another embodiment, the steps 805 and 807 can be performed first, and then the steps 802 and 804 are performed, that is, the playing of the multimedia data is paused first, the corresponding fingerprint information and the playing deadline point are stored, then the playing deadline point is queried according to the fingerprint information, and the multimedia data is played from the playing deadline point.
Fig. 9 is a flowchart of another video data playing method provided in this embodiment, as shown in fig. 9, a terminal displays a playing interface 901 of video data, the video data in the playing interface 901 is in a playing pause state, a user clicks a Home key on the terminal with a finger when the terminal displays the playing interface 901, the terminal displays a playing interface 902 of the video data, and the video data is played from a playing deadline time point corresponding to a data identifier of the video data and acquired fingerprint information.
When the user wants to leave, under the condition that the terminal displays the playing interface 903 playing the video data, the Home key is clicked by a finger, the terminal exits the playing interface 903 and returns to the main interface 904, and at this time, the terminal correspondingly stores the data identifier of the video data, the acquired fingerprint information and the playing deadline point when the playing is paused. When the user wants to continue playing the video data next time, the playing interface 905 of the video data is opened, the video data in the playing interface 905 is in a pause playing state, and when the user clicks the Home key on the terminal with a finger under the condition that the terminal displays the playing interface 905, the terminal displays the playing interface 906 of the video data, and the playing is continued from the last playing deadline point of the user.
The method provided by the embodiment of the application displays a playing interface of the multimedia data, acquires the carried first fingerprint information when detecting the fingerprint input operation for indicating the playing of the multimedia data, and inquires the first playing deadline time point corresponding to the multimedia data and the first fingerprint information.
And after a playing interface of the multimedia data is displayed, when a fingerprint input operation indicating that the playing of the multimedia data is suspended is detected, the carried second fingerprint information and a second playing deadline point of the current multimedia data are acquired, and the data identification, the second fingerprint information and the second playing deadline point of the multimedia data are correspondingly stored, so that the playing record of the user to which the second fingerprint information belongs is stored, and when the user to which the subsequent second fingerprint information belongs wants to continue playing the multimedia data, the second playing deadline point corresponding to the data identification and the second fingerprint information can be inquired, and the multimedia data is continuously played from the second playing deadline point, so that the automatic linked playing of the multimedia data is realized.
Moreover, according to the method provided by the embodiment of the application, even if different people play the same multimedia data by using the same terminal, the playing records of each user can be respectively recorded by acquiring the fingerprint information of different users, so that the user can directly position the multimedia data to the playing ending time point of the last playing of the user through the fingerprint information when playing the multimedia data again, and continue playing, the playing experience of the user can be improved, the condition that the playing progress of the multimedia data among different users is influenced by resource sharing is avoided, and the resource sharing among different users is facilitated.
Fig. 10 is a schematic structural diagram of a multimedia data playing apparatus according to an embodiment of the present application. Referring to fig. 10, the apparatus includes:
a display module 1001, configured to display a play interface of multimedia data;
the first information acquisition module 1002 is configured to respond to a fingerprint input operation detected through a play interface, and acquire first fingerprint information carried by the fingerprint input operation;
the query module 1003 is configured to query a first play deadline point corresponding to the multimedia data and the first fingerprint information;
the playing module 1004 is configured to continue playing the multimedia data from the first playing deadline.
The device provided by the embodiment of the application displays a playing interface of multimedia data, and when a fingerprint input operation for indicating playing of the multimedia data is detected, the carried first fingerprint information is acquired, and a first playing deadline time point corresponding to the multimedia data and the first fingerprint information is inquired.
Optionally, referring to fig. 11, the first information obtaining module 1002 includes:
the first information acquiring unit 1012 is configured to acquire first fingerprint information identified based on a trigger operation in response to the trigger operation on the target key detected through the play interface.
Alternatively, referring to fig. 11, the target key is a physical key configured on the terminal, and the physical key is configured with a fingerprint sensor for identifying fingerprint information; alternatively, the first and second electrodes may be,
the target key is a virtual key displayed on a display screen of the terminal, and a fingerprint sensor used for identifying fingerprint information is configured in a display screen area where the virtual key is located.
Optionally, referring to fig. 11, the target key is a Home key configured on the terminal, and the apparatus further includes:
and an exit module 1005, configured to respond to the trigger operation on the Home key, and exit the play interface.
Optionally, referring to fig. 11, the first information obtaining module 1002 includes:
the second information obtaining unit 1022, configured to, in response to that the multimedia data in the playing interface is in a pause playing state and a fingerprint input operation is detected, obtain first fingerprint information carried by the fingerprint input operation; alternatively, the first and second electrodes may be,
the third information obtaining unit 1032 is configured to, in response to that the multimedia data in the playing interface is in a playing state, detect a fingerprint input operation after the playing pause operation is detected, and obtain first fingerprint information carried by the fingerprint input operation.
Alternatively, referring to fig. 11, the display module 1001 includes:
the first display unit 1011 is configured to display a playing interface of the multimedia data in response to the unlocking operation when the terminal is in the screen locking state, where the playing interface is an interface displayed when the terminal is last switched to the screen locking state.
Alternatively, referring to fig. 11, the display module 1001 includes:
and a second display unit 1021, configured to display a playing interface of the multimedia data corresponding to the playing link in response to a trigger operation on the playing link.
Alternatively, referring to fig. 11, the display module 1001 includes:
the third display unit 1031 is configured to display an application card display interface, where the application card display interface includes an application card corresponding to at least one application currently in a background running state;
the fourth display unit 1041 is configured to, in response to a trigger operation on the data playing application card, display a playing interface of the multimedia data through the data playing application, where the multimedia data is the multimedia data that is played when the data playing application is switched to the background running state last time.
Alternatively, referring to fig. 11, the display module 1001 includes:
a fifth display unit 1051, configured to display an application icon display interface, where the application icon display interface includes at least one application icon corresponding to an application;
the sixth display unit 1061 is configured to, in response to a trigger operation on the data playing application icon, display a playing interface of the multimedia data through the data playing application, where the multimedia data is the multimedia data that is played when the data playing application is switched to the background running state last time.
Optionally, referring to fig. 11, the query module 1003 includes:
a request sending unit 1013, configured to send a time point obtaining request to a server, where the time point obtaining request carries a data identifier and first fingerprint information corresponding to multimedia data;
the receiving unit 1023 is configured to receive the data identifier returned by the server and the first play deadline corresponding to the first fingerprint information.
Optionally, referring to fig. 11, the apparatus further comprises:
the second information obtaining module 1006, configured to respond that the multimedia data in the playing interface is in a playing state and detect a fingerprint input operation, obtain second fingerprint information carried by the fingerprint input operation;
a time point obtaining module 1007, configured to obtain a current playing time point of the multimedia data as a second playing deadline time point;
the storage module 1008 is configured to store the data identifier, the second fingerprint information, and the second play deadline point corresponding to the multimedia data.
Optionally, referring to fig. 11, the apparatus further comprises:
the third information obtaining module 1009 is configured to, in response to that the multimedia data in the play interface is in a play state, detect a fingerprint input operation after detecting a play pause operation, and obtain second fingerprint information carried by the fingerprint input operation;
a time point obtaining module 1007, configured to obtain a current playing time point of the multimedia data as a second playing deadline time point;
the storage module 1008 is configured to store the data identifier, the second fingerprint information, and the second play deadline point corresponding to the multimedia data.
Optionally, referring to fig. 11, the storage module 1008 includes:
a replacing unit 1018, configured to replace the third playing ending time point with the second playing ending time point if the third playing ending time point corresponding to the data identifier and the second fingerprint information already exists.
Optionally, referring to fig. 11, the storage module 1008 includes:
a sending unit 1028, configured to send the data identifier, the second fingerprint information, and the second play deadline point to the server, where the server is configured to store the data identifier, the second fingerprint information, and the second play deadline point correspondingly.
Optionally, referring to fig. 11, the querying module 1003 is further configured to query a fourth playing deadline point corresponding to the multimedia data if the playing deadline point corresponding to the multimedia data and the first fingerprint information is not queried;
the playing module 1004 is further configured to continue playing the multimedia data from the fourth playing deadline.
Optionally, referring to fig. 11, the playing module 1004 is further configured to play the multimedia data from the starting playing time point of the multimedia data if the playing ending time point corresponding to the multimedia data and the first fingerprint information is not queried and the playing ending time point corresponding to the multimedia data is not queried.
Optionally, referring to fig. 11, the fingerprint information includes at least one of fingerprint feature information or fingerprint codes corresponding to the fingerprint feature information, and the fingerprint feature information includes fingerprint type information, fingerprint coordinate information, and fingerprint feature point information.
It should be noted that: in the multimedia data playing apparatus provided in the foregoing embodiment, when playing multimedia data, only the division of the functional modules is exemplified, and in practical applications, the functions may be distributed by different functional modules according to needs, that is, the internal structure of the computer device is divided into different functional modules to complete all or part of the functions described above. In addition, the multimedia data playing apparatus and the multimedia data playing method provided by the above embodiments belong to the same concept, and specific implementation processes thereof are detailed in the method embodiments and are not described herein again.
Fig. 12 shows a schematic structural diagram of a terminal 1200 according to an exemplary embodiment of the present application. The terminal 1200 can be used for executing the steps executed by the terminal in the multimedia data playing method.
In general, terminal 1200 includes: a processor 1201 and a memory 1202.
The processor 1201 may include one or more processing cores, such as a 4-core processor, an 8-core processor, or the like. The processor 1201 may be implemented in at least one hardware form of a DSP (Digital Signal Processing), an FPGA (Field-Programmable Gate Array), and a PLA (Programmable Logic Array). The processor 1201 may also include a main processor and a coprocessor, where the main processor is a processor for processing data in an awake state, and is also called a Central Processing Unit (CPU); a coprocessor is a low power processor for processing data in a standby state. In some embodiments, the processor 1201 may be integrated with a GPU (Graphics Processing Unit, image Processing interactor) for rendering and drawing content required to be displayed on the display screen. In some embodiments, the processor 1201 may further include an AI (Artificial Intelligence) processor for processing a computing operation related to machine learning.
Memory 1202 may include one or more computer-readable storage media, which may be non-transitory. Memory 1202 may also include high-speed random access memory, as well as non-volatile memory, such as one or more magnetic disk storage devices, flash memory storage devices. In some embodiments, a non-transitory computer readable storage medium in the memory 1202 is configured to store at least one instruction for the processor 1201 to implement the multimedia data playing method provided by the method embodiments of the present application.
In some embodiments, the apparatus 1200 may further optionally include: a peripheral interface 1203 and at least one peripheral. The processor 1201, memory 1202, and peripheral interface 1203 may be connected by a bus or signal line. Various peripheral devices may be connected to peripheral interface 1203 via a bus, signal line, or circuit board. Specifically, the peripheral device includes: at least one of radio frequency circuitry 1204, touch display 1205, camera assembly 1206, audio circuitry 1207, positioning assembly 1208, and power supply 1209.
The peripheral interface 1203 may be used to connect at least one peripheral related to I/O (Input/Output) to the processor 1201 and the memory 1202. In some embodiments, the processor 1201, memory 1202, and peripheral interface 1203 are integrated on the same chip or circuit board; in some other embodiments, any one or two of the processor 1201, the memory 1202 and the peripheral device interface 1203 may be implemented on a separate chip or circuit board, which is not limited in this embodiment.
The Radio Frequency circuit 1204 is used for receiving and transmitting RF (Radio Frequency) signals, also called electromagnetic signals. The radio frequency circuit 1204 communicates with a communication network and other communication devices by electromagnetic signals. The radio frequency circuit 1204 converts an electric signal into an electromagnetic signal to transmit, or converts a received electromagnetic signal into an electric signal. Optionally, the radio frequency circuit 1204 comprises: an antenna system, an RF transceiver, one or more amplifiers, a tuner, an oscillator, a digital signal processor, a codec chipset, a subscriber identity module card, and so forth. The radio frequency circuitry 1204 may communicate with other devices via at least one wireless communication protocol. The wireless communication protocols include, but are not limited to: metropolitan area networks, various generation mobile communication networks (2G, 3G, 4G, and 5G), Wireless local area networks, and/or WiFi (Wireless Fidelity) networks. In some embodiments, the rf circuit 1204 may further include NFC (Near Field Communication) related circuits, which are not limited in this application.
The display screen 1205 is used to display a UI (user interface). The UI may include graphics, text, icons, video, and any combination thereof. When the display screen 1205 is a touch display screen, the display screen 1205 also has the ability to acquire touch signals on or over the surface of the display screen 1205. The touch signal may be entered into the processor 1201 as a control signal for processing. At this point, the display 1205 may also be used to provide virtual buttons and/or a virtual keyboard, also referred to as soft buttons and/or a soft keyboard. In some embodiments, the display 1205 may be one, providing the front panel of the terminal 1200; in other embodiments, the display 1205 can be at least two, respectively disposed on different surfaces of the terminal 1200 or in a folded design; in some embodiments, the display 1205 may be a flexible display disposed on a curved surface or on a folded surface of the terminal 1200. Even further, the display screen 1205 may be arranged in a non-rectangular irregular figure, i.e., a shaped screen. The Display panel 1205 can be made of LCD (Liquid Crystal Display), OLED (Organic Light-Emitting Diode), or other materials.
Camera assembly 1206 is used to capture images or video. Optionally, camera assembly 1206 includes a front camera and a rear camera. Generally, a front camera is disposed at a front panel of the terminal 1200, and a rear camera is disposed at a rear surface of the terminal 1200. In some embodiments, the number of the rear cameras is at least two, and each rear camera is any one of a main camera, a depth-of-field camera, a wide-angle camera and a telephoto camera, so that the main camera and the depth-of-field camera are fused to realize a background blurring function, and the main camera and the wide-angle camera are fused to realize panoramic shooting and VR (Virtual Reality) shooting functions or other fusion shooting functions. In some embodiments, camera assembly 1206 may also include a flash. The flash lamp can be a monochrome temperature flash lamp or a bicolor temperature flash lamp. The double-color-temperature flash lamp is a combination of a warm-light flash lamp and a cold-light flash lamp, and can be used for light compensation at different color temperatures.
The audio circuitry 1207 may include a microphone and a speaker. The microphone is used for collecting sound waves of a user and the environment, converting the sound waves into electric signals, inputting the electric signals into the processor 1201 for processing, or inputting the electric signals into the radio frequency circuit 1204 to achieve voice communication. For stereo capture or noise reduction purposes, multiple microphones may be provided at different locations of terminal 1200. The microphone may also be an array microphone or an omni-directional pick-up microphone. The speaker is used to convert electrical signals from the processor 1201 or the radio frequency circuit 1204 into sound waves. The loudspeaker can be a traditional film loudspeaker or a piezoelectric ceramic loudspeaker. When the speaker is a piezoelectric ceramic speaker, the speaker can be used for purposes such as converting an electric signal into a sound wave audible to a human being, or converting an electric signal into a sound wave inaudible to a human being to measure a distance. In some embodiments, the audio circuitry 1207 may also include a headphone jack.
The positioning component 1208 is used to locate a current geographic location of the terminal 1200 to implement navigation or LBS (location based Service). The positioning component 1208 may be a positioning component based on the GPS (global positioning System) in the united states, the beidou System in china, the graves System in russia, or the galileo System in the european union.
The power supply 1209 is used to provide power to various components within the terminal 1200. The power source 1209 may be alternating current, direct current, disposable or rechargeable. When the power source 1209 includes a rechargeable battery, the rechargeable battery may support wired or wireless charging. The rechargeable battery may also be used to support fast charge technology.
In some embodiments, terminal 1200 also includes one or more sensors 1210. The one or more sensors 1210 include, but are not limited to: acceleration sensor 1211, gyro sensor 1212, pressure sensor 1213, fingerprint sensor 1214, optical sensor 1215, and proximity sensor 1216.
The acceleration sensor 1211 can detect magnitudes of accelerations on three coordinate axes of the coordinate system established with the terminal 1200. For example, the acceleration sensor 1211 may be used to detect components of the gravitational acceleration in three coordinate axes. The processor 1201 may control the touch display 1205 to display the user interface in a landscape view or a portrait view according to the gravitational acceleration signal collected by the acceleration sensor 1211. The acceleration sensor 1211 may also be used for acquisition of motion data of a game or a user.
The gyro sensor 1212 may detect a body direction and a rotation angle of the terminal 1200, and the gyro sensor 1212 may collect a 3D motion of the user on the terminal 1200 in cooperation with the acceleration sensor 1211. The processor 1201 can implement the following functions according to the data collected by the gyro sensor 1212: motion sensing (such as changing the UI according to a user's tilting operation), image stabilization at the time of photographing, game control, and inertial navigation.
Pressure sensors 1213 may be disposed on a side bezel of terminal 1200 and/or an underlying layer of touch display 1205. When the pressure sensor 1213 is disposed on the side frame of the terminal 1200, the user's holding signal of the terminal 1200 can be detected, and the processor 1201 performs left-right hand recognition or shortcut operation according to the holding signal collected by the pressure sensor 1213. When the pressure sensor 1213 is disposed at a lower layer of the touch display screen 1205, the processor 1201 controls the operability control on the UI interface according to the pressure operation of the user on the touch display screen 1205. The operability control comprises at least one of a button control, a scroll bar control, an icon control and a menu control.
The fingerprint sensor 1214 is used for collecting a fingerprint of the user, and the processor 1201 identifies the user according to the fingerprint collected by the fingerprint sensor 1414, or the fingerprint sensor 1214 identifies the user according to the collected fingerprint. Upon recognizing that the user's identity is a trusted identity, the processor 1201 authorizes the user to have relevant sensitive operations including unlocking the screen, viewing encrypted information, downloading software, paying, and changing settings, etc. The fingerprint sensor 1214 may be provided on the front, back, or side of the terminal 1200. When a physical button or vendor Logo is provided on the terminal 1200, the fingerprint sensor 1214 may be integrated with the physical button or vendor Logo.
The optical sensor 1215 is used to collect the ambient light intensity. In one embodiment, the processor 1201 may control the display brightness of the touch display 1205 according to the ambient light intensity collected by the optical sensor 1215. Specifically, when the ambient light intensity is high, the display brightness of the touch display panel 1205 is increased; when the ambient light intensity is low, the display brightness of the touch display panel 1205 is turned down. In another embodiment, processor 1201 may also dynamically adjust the camera head 1206 shooting parameters based on the ambient light intensity collected by optical sensor 1215.
A proximity sensor 1216, also known as a distance sensor, is typically disposed on the front panel of the terminal 1200. The proximity sensor 1216 is used to collect a distance between the user and the front surface of the terminal 1200. In one embodiment, when the proximity sensor 1216 detects that the distance between the user and the front surface of the terminal 1200 gradually decreases, the processor 1201 controls the touch display 1205 to switch from the bright screen state to the dark screen state; when the proximity sensor 1216 detects that the distance between the user and the front surface of the terminal 1200 gradually becomes larger, the processor 1201 controls the touch display 1205 to switch from the breath screen state to the bright screen state.
Those skilled in the art will appreciate that the configuration shown in fig. 12 is not intended to be limiting of terminal 1200 and may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components may be used.
Fig. 13 is a schematic structural diagram of a server 1300 according to an embodiment of the present application, where the server 1300 may generate a relatively large difference due to different configurations or performances, and may include one or more processors (CPUs) 1301 and one or more memories 1302, where the memory 1302 stores at least one instruction, and the at least one instruction is loaded and executed by the processor 1301 to implement the methods provided by the foregoing method embodiments. Of course, the server may also have components such as a wired or wireless network interface, a keyboard, and an input/output interface, so as to perform input/output, and the server may also include other components for implementing the functions of the device, which are not described herein again.
The server 1300 can be used for executing the steps executed by the server in the multimedia data playing method.
The embodiment of the present application further provides a computer device for playing multimedia data, where the computer device includes a processor and a memory, and the memory stores at least one instruction, and the at least one instruction is loaded and executed by the processor, so as to implement the operations in the multimedia data playing method of the foregoing embodiment.
The embodiment of the present application further provides a computer-readable storage medium, where at least one instruction is stored in the computer-readable storage medium, and the at least one instruction is loaded and executed by a processor, so as to implement the operations in the multimedia data playing method of the foregoing embodiment.
The embodiment of the present application further provides a computer program, where the computer program includes at least one instruction, and the at least one instruction is loaded and executed by a processor to implement the operations in the multimedia data playing method of the foregoing embodiment.
It will be understood by those skilled in the art that all or part of the steps for implementing the above embodiments may be implemented by hardware, or may be implemented by a program instructing relevant hardware, where the program may be stored in a computer-readable storage medium, and the above-mentioned storage medium may be a read-only memory, a magnetic disk or an optical disk, etc.
The above description is only an alternative embodiment of the present application and should not be construed as limiting the present application, and any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims (15)

1. A method for playing multimedia data, the method comprising:
displaying a playing interface of the multimedia data;
responding to a fingerprint input operation detected through the playing interface, and acquiring first fingerprint information carried by the fingerprint input operation;
inquiring a first playing deadline point corresponding to the multimedia data and the first fingerprint information;
and continuing to play the multimedia data from the first play deadline time point.
2. The method according to claim 1, wherein the acquiring, in response to the fingerprint input operation detected through the playback interface, first fingerprint information carried by the fingerprint input operation includes:
and responding to the trigger operation of the target key, which is detected through the playing interface, and acquiring first fingerprint information identified based on the trigger operation.
3. The method according to claim 2, wherein the target key is a physical key configured on the terminal, and the physical key is configured with a fingerprint sensor for identifying fingerprint information; alternatively, the first and second electrodes may be,
the target key is a virtual key displayed on a display screen of the terminal, and a fingerprint sensor used for identifying fingerprint information is configured in a display screen area where the virtual key is located.
4. The method according to claim 1, wherein the acquiring, in response to the fingerprint input operation detected through the playback interface, first fingerprint information carried by the fingerprint input operation includes:
responding to the multimedia data in the playing interface in a playing pause state and detecting the fingerprint input operation, and acquiring first fingerprint information carried by the fingerprint input operation; alternatively, the first and second electrodes may be,
and responding to the situation that the multimedia data in the playing interface is in a playing state, detecting the fingerprint input operation after the playing pause operation is detected, and acquiring first fingerprint information carried by the fingerprint input operation.
5. The method of claim 1, wherein the displaying the multimedia data playback interface comprises:
and under the condition that the terminal is in the screen locking state, responding to unlocking operation, and displaying a playing interface of the multimedia data, wherein the playing interface is displayed when the terminal is switched to the screen locking state last time.
6. The method of claim 1, wherein the displaying the multimedia data playback interface comprises:
and responding to the trigger operation of the playing link, and displaying a playing interface of the multimedia data corresponding to the playing link.
7. The method of claim 1, wherein the displaying the multimedia data playback interface comprises:
displaying an application card display interface, wherein the application card display interface comprises an application card corresponding to at least one application currently in a background running state;
responding to a triggering operation of a data playing application card, and displaying a playing interface of the multimedia data through a data playing application, wherein the multimedia data is played when the data playing application is switched to a background running state last time.
8. The method of claim 1, wherein the displaying the multimedia data playback interface comprises:
displaying an application icon display interface, wherein the application icon display interface comprises an application icon corresponding to at least one application;
responding to the triggering operation of the data playing application icon, and displaying a playing interface of the multimedia data through the data playing application, wherein the multimedia data is the multimedia data played when the data playing application is switched to the background running state last time.
9. The method of claim 1, wherein the querying the first play deadline time corresponding to the multimedia data and the first fingerprint information comprises:
sending a time point acquisition request to a server, wherein the time point acquisition request carries a data identifier corresponding to the multimedia data and the first fingerprint information;
and receiving a first play deadline point corresponding to the data identifier and the first fingerprint information returned by the server.
10. The method of claim 1, wherein after displaying the playing interface of the multimedia data, the method further comprises:
responding to the situation that the multimedia data in the playing interface is in a playing state and a fingerprint input operation is detected, and acquiring second fingerprint information carried by the fingerprint input operation;
acquiring the current playing time point of the multimedia data as a second playing deadline time point;
and correspondingly storing the data identifier corresponding to the multimedia data, the second fingerprint information and the second playing deadline point.
11. The method of claim 10, wherein after displaying the playing interface of the multimedia data, the method further comprises:
responding to the situation that the multimedia data in the playing interface is in a playing state, detecting a fingerprint input operation after a playing pause operation is detected, and acquiring second fingerprint information carried by the fingerprint input operation;
acquiring the current playing time point of the multimedia data as a second playing deadline time point;
and correspondingly storing the data identifier corresponding to the multimedia data, the second fingerprint information and the second playing deadline point.
12. The method according to claim 10, wherein the correspondingly storing the data identifier corresponding to the multimedia data, the second fingerprint information, and the second playback deadline point comprises:
and if a third playing ending time point corresponding to the data identifier and the second fingerprint information exists, replacing the third playing ending time point with the second playing ending time point.
13. A multimedia data playback apparatus, comprising:
the display module is used for displaying a playing interface of the multimedia data;
the first information acquisition module is used for responding to the fingerprint input operation detected through the play interface and acquiring first fingerprint information carried by the fingerprint input operation;
the query module is used for querying a first play deadline point corresponding to the multimedia data and the first fingerprint information;
and the playing module is used for continuously playing the multimedia data from the first playing deadline point.
14. A computer device comprising a processor and a memory, wherein the memory stores at least one instruction, and the at least one instruction is loaded and executed by the processor to implement the multimedia data playing method according to any one of claims 1 to 12.
15. A computer-readable storage medium, wherein at least one instruction is stored in the computer-readable storage medium, and the at least one instruction is loaded and executed by a processor to implement the multimedia data playing method according to any one of claims 1 to 12.
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