Playing method, intelligent terminal and storage medium

Abstract

The invention provides a playing method, an intelligent terminal and a storage medium, and the method comprises the steps: S10, responding to a first operation when a display screen displays a first interface, and determining or generating target video data in the first interface; s20, determining a target to-be-played video matched with the target video data in a plurality of knowledge bases; and S30, in response to the second operation, playing the target to-be-played video on the display screen. In response to the operation of the user, the target video data in the display interface of the intelligent terminal is identified, the corresponding to-be-played video is matched from the multiple knowledge bases and played, the operation is simple, the consumed time is short, and the user experience is improved.

Description

Technical Field

[0001] The present application relates to the field of electronic information technology, and in particular to a playback method, an intelligent terminal and a storage medium. Background Art

[0002] In the existing video playing method, generally, a user searches for the video data that the user wants through a video playing application in a smart terminal, and plays the video data through the video playing application.

[0003] In the process of conceiving and implementing this application, the inventors found that there are at least the following problems: when there are fewer video resources in the video playback application, the video data that the user wants cannot be queried, making it impossible for the user to watch the desired video data, affecting the user experience.

[0004] Therefore, how to improve the efficiency of video playback has become an urgent problem to be solved.

[0005] The preceding description is intended to provide general background information and does not necessarily constitute prior art. Summary of the invention

[0006] In response to the above technical problems, the present application provides a playback method, a smart terminal and a storage medium, which can respond to the user's first operation, identify the target video data in the first interface of the smart terminal, match the corresponding videos to be played from multiple knowledge bases and play them. The operation is simple and time-saving, thereby improving the user experience.

[0007] The present application provides a playback method, which can be applied to a smart terminal, and the method includes:

[0008] S10: when the display screen displays a first interface, in response to a first operation, determining or generating target video data in the first interface;

[0009] S20: Determine a target video to be played that matches the target video data in a plurality of knowledge bases;

[0010] S30: In response to the second operation, playing the target video to be played on the display screen.

[0011] Optionally, the target video to be played is video data in an undownloaded application; and S30 includes:

[0012] In response to the second operation, downloading the application data packet of the application that has not been downloaded;

[0013] When the download of the application data packet is completed, the undownloaded application is started, and the target video to be played is played on the display screen.

[0014] Optionally, the first interface includes text data; and S10 includes:

[0015] When the display screen displays the first interface, in response to the first operation, identifying first target text data in the first interface; the first target text data includes information of the target video data;

[0016] The S20 includes:

[0017] In each of the knowledge bases, determining first text information matching the first target text data;

[0018] The first video data corresponding to the first text information is determined as the target video to be played.

[0019] Optionally, the first interface includes at least one image data; and S10 includes:

[0020] When the display screen displays the first interface, in response to the first operation, collecting each of the image data in the first interface;

[0021] The S20 includes:

[0022] In each of the knowledge bases, respectively determine target image data that matches each of the image data;

[0023] Based on the second video data corresponding to each of the target image data, a target video to be played is determined.

[0024] Optionally, when the first interface is displayed on the display screen, after collecting the image data in the first interface in response to the first operation, the method further comprises:

[0025] The second target text data in each of the image data is identified.

[0026] Optionally, determining, in each of the knowledge bases, target image data matching each of the image data, respectively, includes:

[0027] In each of the knowledge bases, determining second text information matching the second target text data;

[0028] Determining third video data corresponding to the second text information;

[0029] When there is at least one target image frame matching the target image data among the multiple image frames in the third video data, the target image frame is determined to be the target image data.

[0030] Optionally, determining the target video to be played based on the second video data corresponding to each of the target image data includes:

[0031] When there are multiple pieces of the second video data, determining a video parameter of each piece of the second video data;

[0032] Among each of the second video data, the second video data satisfying the first condition is selected as the target video to be played.

[0033] Optionally, the first condition includes at least one of the following:

[0034] The memory size is greater than or equal to a first threshold;

[0035] The duration of the playback is greater than or equal to the second threshold;

[0036] The screen resolution is greater than or equal to a third threshold.

[0037] Optionally, the S20 includes:

[0038] Determining, in the plurality of knowledge bases, fourth video data matching the target video data based on preset parameters;

[0039] When the fourth video data carries a target tag, the fourth video data is determined to be the target video to be played.

[0040] Optionally, after S10, the following steps are included:

[0041] S40: when there is no target video to be played that matches the target video data in the multiple knowledge bases, collecting target search data;

[0042] S50: determining, in the plurality of knowledge bases, fifth video data that matches the target retrieval data;

[0043] S60: In response to the third operation, playing the fifth video data on the display screen.

[0044] The present application also provides a playback device, which can be applied to a smart terminal, and the device includes:

[0045] A first determination module, configured to determine or generate target video data in a first interface in response to a first operation when the display screen displays the first interface;

[0046] A matching module, used to determine a target video to be played that matches the target video data in multiple knowledge bases;

[0047] The first playing module is used to play the target video to be played on the display screen in response to the second operation.

[0048] The present application also provides an intelligent terminal, comprising: a memory and a processor, wherein a playback program is stored in the memory, and the playback program implements the steps of the above method when executed by the processor.

[0049] The present application also provides a storage medium, wherein the storage medium stores a computer program, and when the computer program is executed by a processor, the steps of the above-mentioned playback method are implemented.

[0050] As described above, the playback method of the present application can be applied to smart terminals, including: S10: when the first interface is displayed on the display screen, in response to the first operation, determining or generating the target video data in the first interface; S20: determining the target video to be played that matches the target video data in multiple knowledge bases S30: in response to the second operation, playing the target video to be played on the display screen. The operation is simple and time-saving, thereby improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0051] The drawings herein are incorporated into the specification and constitute a part of the specification, illustrate embodiments consistent with the present application, and are used together with the specification to explain the principles of the present application. In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the description of the embodiments are briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor.

[0052] Figure 1 A schematic diagram of the hardware structure of a smart terminal for implementing each embodiment of the present application;

[0053] Figure 2 A communication network system architecture diagram provided for an embodiment of the present application;

[0054] Figure 3 It is a scene diagram of the existing playback method;

[0055] Figure 4 This is an application scenario diagram of a playback method provided in an embodiment of the present application;

[0056] Figure 5 is a flowchart of a playback method according to the first embodiment;

[0057] Figure 6 is a flowchart of step S30 of a playback method according to the second embodiment;

[0058] Figure 7 is a schematic diagram of an application of a playback method according to the second embodiment;

[0059] Figure 8is a flowchart of step S201 in a playback method according to the second embodiment;

[0060] Fig. 9 is another application schematic diagram of a playback method according to the third embodiment;

[0061] Fig.10 is another flowchart of a playback method according to the third embodiment;

[0062] Fig.11 is another application schematic diagram of a playback method according to the third embodiment;

[0063] Fig.12 It is a schematic diagram of the structure of a playback device according to the fifth embodiment.

[0064] The realization of the purpose, functional features and advantages of this application will be further described in conjunction with the embodiments and with reference to the accompanying drawings. The above-mentioned drawings have shown clear embodiments of this application, which will be described in more detail later. These drawings and textual descriptions are not intended to limit the scope of the concept of this application in any way, but to illustrate the concept of this application to those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0065] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with the present application. Instead, they are merely examples of devices and methods consistent with some aspects of the present application as detailed in the appended claims.

[0066] It should be noted that, in this article, the terms "include", "comprises" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "includes a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element. In addition, components, features, and elements with the same name in different embodiments of the present application may have the same meaning or different meanings, and their specific meanings need to be determined by their explanation in the specific embodiment or further combined with the context of the specific embodiment.

[0067] It should be understood that, although the terms first, second, third, etc. may be used to describe various information in this article, these information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of this article, the first information may also be referred to as the second information, and similarly, the second information may also be referred to as the first information. Depending on the context, the word "if" as used herein can be interpreted as "at the time of" or "when" or "in response to determination". Furthermore, as used in this article, the singular forms "one", "one" and "the" are intended to also include plural forms, unless there is an opposite indication in the context. It should be further understood that the terms "comprising" and "including" indicate that there are the described features, steps, operations, elements, components, projects, kinds, and / or groups, but do not exclude the existence, occurrence or addition of one or more other features, steps, operations, elements, components, projects, kinds, and / or groups. The terms "or", "and / or", "including at least one of the following" etc. used in this application can be interpreted as inclusive, or mean any one or any combination. For example, “comprising at least one of the following: A, B, C” means “any of the following: A; B; C; A and B; A and C; B and C; A and B and C”, and for another example, “A, B or C” or “A, B and / or C” means “any of the following: A; B; C; A and B; A and C; B and C; A and B and C”. An exception to this definition will only occur when a combination of elements, functions, steps or operations are inherently mutually exclusive in some manner.

[0068] It should be understood that, although the various steps in the flowchart in the embodiment of the present application are displayed in sequence according to the indication of the arrows, these steps are not necessarily performed in sequence according to the order indicated by the arrows. Unless there is a clear explanation in this article, the execution of these steps does not have a strict order restriction, and it can be performed in other orders. Moreover, at least a portion of the steps in the figure may include a plurality of sub-steps or a plurality of stages, and these sub-steps or stages are not necessarily performed at the same time, but can be performed at different times, and their execution order is not necessarily performed in sequence, but can be performed in turn or alternately with other steps or at least a portion of the sub-steps or stages of other steps.

[0069] As used herein, the words "if" and "if" may be interpreted as "at the time of" or "when" or "in response to determining" or "in response to detecting", depending on the context. Similarly, the phrases "if it is determined" or "if (stated condition or event) is detected" may be interpreted as "when it is determined" or "in response to determining" or "when detecting (stated condition or event)" or "in response to detecting (stated condition or event)", depending on the context.

[0070] It should be noted that, in this article, step codes such as S10, S20, S30 are used for the purpose of expressing the corresponding content more clearly and concisely, and do not constitute a substantial limitation on the sequence. When implementing the step, those skilled in the art may execute S20 first and then S10, etc., but these should all be within the scope of protection of this application.

[0071] It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0072] In the subsequent description, the suffixes such as "module", "component" or "unit" used to represent elements are only used to facilitate the description of the present application, and have no specific meanings. Therefore, "module", "component" or "unit" can be used in a mixed manner.

[0073] The smart terminal may be implemented in various forms. For example, the smart terminal described in this application may include smart terminals such as mobile phones, tablet computers, laptop computers, PDAs, portable media players (PMPs), navigation devices, wearable devices, smart bracelets, pedometers, and fixed terminals such as multi-folding screen digital TVs and desktop computers.

[0074] The subsequent description will be illustrated by taking a smart terminal as an example, and those skilled in the art will understand that, in addition to components specifically used for mobile purposes, the construction according to the embodiments of the present application can also be applied to fixed-type terminals.

[0075] See also Figure 1 , which is a schematic diagram of the hardware structure of a smart terminal for implementing various embodiments of the present application, the smart terminal 100 may include: RF (Radio Frequency) unit 101, WiFi module 102, audio output unit 103, A / V (audio / video) input unit 104, sensor 105, display unit 106, user input unit 107, interface unit 108, memory 109, processor 110, and power supply 111 and other components. Those skilled in the art can understand that Figure 1 The structure of the smart terminal shown in the figure does not constitute a limitation on the smart terminal. The smart terminal may include more or fewer components than shown in the figure, or combine certain components, or arrange the components differently.

[0076] Combine the following Figure 1 A detailed introduction to each component of the smart terminal:

[0077] The radio frequency unit 101 can be used for receiving and sending signals during information transmission or communication. Specifically, after receiving the downlink information of the base station, it is sent to the processor 110 for processing; in addition, the uplink data is sent to the base station. Generally, the radio frequency unit 101 includes but is not limited to an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, etc. In addition, the radio frequency unit 101 can also communicate with the network and other devices through wireless communication. The above-mentioned wireless communications can use any communication standard or protocol, including but not limited to GSM (Global System of Mobile communication), GPRS (General Packet Radio Service), CDMA2000 (Code Division Multiple Access 2000), WCDMA (Wideband Code Division Multiple Access), TD-SCDMA (Time Division-Synchronous Code Division Multiple Access), FDD-LTE (Frequency Division Duplexing-Long Term Evolution), TDD-LTE (Time Division Duplexing-Long Term Evolution), 5G and 6G, etc.

[0078] WiFi is a short-range wireless transmission technology. The smart terminal can help users send and receive emails, browse web pages, and access streaming media through the WiFi module 102. It provides users with wireless broadband Internet access. Figure 1 The WiFi module 102 is shown, but it is understandable that it is not a necessary component of the smart terminal and can be omitted as needed without changing the essence of the invention.

[0079] The audio output unit 103 can convert the audio data received by the RF unit 101 or the WiFi module 102 or stored in the memory 109 into an audio signal and output it as sound when the smart terminal 100 is in a call signal receiving mode, a call mode, a recording mode, a voice recognition mode, a broadcast receiving mode, etc. Moreover, the audio output unit 103 can also provide audio output related to a specific function performed by the smart terminal 100 (for example, a call signal receiving sound, a message receiving sound, etc.). The audio output unit 103 may include a speaker, a buzzer, etc.

[0080] The A / V input unit 104 is used to receive audio or video signals. The A / V input unit 104 may include a graphics processor (GPU) 1041 and a microphone 1042, and the graphics processor 1041 processes the image data of a static picture or video obtained by an image capture device (such as a camera) in a video capture mode or an image capture mode. The processed image frame can be displayed on the display unit 106. The image frame processed by the graphics processor 1041 can be stored in the memory 109 (or other storage medium) or sent via the radio frequency unit 101 or the WiFi module 102. The microphone 1042 can receive sound (audio data) via the microphone 1042 in a telephone call mode, a recording mode, a voice recognition mode, and other operating modes, and can process such sound into audio data. The processed audio (voice) data can be converted into a format output that can be sent to a mobile communication base station via the radio frequency unit 101 in the case of a telephone call mode. The microphone 1042 can implement various types of noise elimination (or suppression) algorithms to eliminate (or suppress) noise or interference generated in the process of receiving and sending audio signals.

[0081] The smart terminal 100 also includes at least one sensor 105, such as a light sensor, a motion sensor, and other sensors. Optionally, the light sensor includes an ambient light sensor and a proximity sensor. Optionally, the ambient light sensor can adjust the brightness of the display panel 1061 according to the brightness of the ambient light, and the proximity sensor can turn off the display panel 1061 and / or the backlight when the smart terminal 100 is moved to the ear. As a type of motion sensor, the accelerometer sensor can detect the magnitude of acceleration in all directions (generally three axes), and can detect the magnitude and direction of gravity when stationary. It can be used for applications that identify the posture of the smart terminal (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), vibration recognition related functions (such as pedometer, tapping), etc.; as for other sensors that can be configured in the smart terminal, such as fingerprint sensors, pressure sensors, iris sensors, molecular sensors, gyroscopes, barometers, hygrometers, thermometers, infrared sensors, etc., they will not be repeated here.

[0082] The display unit 106 is used to display information input by the user or information provided to the user. The display unit 106 may include a display panel 1061, which may be configured in the form of a liquid crystal display (LCD), an organic light-emitting diode (OLED), or the like.

[0083] The user input unit 107 can be used to receive input digital or character information, and to generate key signal input related to the user settings and function control of the intelligent terminal. Optionally, the user input unit 107 may include a touch panel 1071 and other input devices 1072. The touch panel 1071, also known as a touch screen, can collect the user's touch operation on or near it (such as the user's operation on the touch panel 1071 or near the touch panel 1071 using any suitable object or accessory such as a finger, stylus, etc.), and drive the corresponding connection device according to a pre-set program. The touch panel 1071 may include two parts: a touch detection device and a touch controller. Optionally, the touch detection device detects the user's touch orientation, detects the signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives the touch information from the touch detection device, converts it into the touch point coordinates, and then sends it to the processor 110, and can receive and execute commands sent by the processor 110. In addition, the touch panel 1071 can be implemented in various types such as resistive, capacitive, infrared, and surface acoustic waves. In addition to the touch panel 1071, the user input unit 107 may further include other input devices 1072. Optionally, the other input devices 1072 may include but are not limited to at least one of a physical keyboard, a function key (such as a volume control key, a switch key, etc.), a trackball, a mouse, a joystick, etc., which are not specifically limited here.

[0084] Optionally, the touch panel 1071 may cover the display panel 1061. When the touch panel 1071 detects a touch operation on or near it, it transmits the information to the processor 110 to determine the type of touch event. Then, the processor 110 provides corresponding visual output on the display panel 1061 according to the type of touch event. Figure 1 In the figure, the touch panel 1071 and the display panel 1061 are used as two independent components to realize the input and output functions of the smart terminal. However, in some embodiments, the touch panel 1071 and the display panel 1061 can be integrated to realize the input and output functions of the smart terminal, which is not limited here.

[0085] The interface unit 108 is used as an interface through which at least one external device can be connected to the smart terminal 100. For example, the external device may include a wired or wireless headset port, an external power supply (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device with an identification module, an audio input / output (I / O) port, a video I / O port, a headphone port, etc. The interface unit 108 may be used to receive input (e.g., data information, power, etc.) from an external device and transmit the received input to one or more elements within the smart terminal 100 or may be used to transmit data between the smart terminal 100 and an external device.

[0086] The memory 109 can be used to store software programs and various data. The memory 109 can mainly include a program storage area and a data storage area. Optionally, the program storage area can store an operating system, an application required for at least one function (such as a sound playback function, an image playback function, etc.), etc.; the data storage area can store data created according to the use of the smart terminal (such as audio data, a phone book, etc.), etc. In addition, the memory 109 can include a high-speed random access memory, and can also include a non-volatile memory, such as at least one disk storage device, a flash memory device, or other volatile solid-state storage devices.

[0087] The processor 110 is the control center of the smart terminal. It uses various interfaces and lines to connect various parts of the entire smart terminal. It executes various functions of the smart terminal and processes data by running or executing software programs and / or modules stored in the memory 109, and calling data stored in the memory 109, so as to monitor the smart terminal as a whole. The processor 110 may include one or more processing units; preferably, the processor 110 may integrate an application processor and a modem processor. Optionally, the application processor mainly processes the operating system, user interface, and application programs, and the modem processor mainly processes wireless communications. It is understandable that the above-mentioned modem processor may not be integrated into the processor 110.

[0088] The intelligent terminal 100 may also include a power supply 111 (such as a battery) for supplying power to various components. Preferably, the power supply 111 may be logically connected to the processor 110 through a power management system, thereby managing functions such as charging, discharging, and power consumption through the power management system.

[0089] although Figure 1 Not shown, the smart terminal 100 may also include a Bluetooth module, etc., which will not be described in detail here.

[0090] To facilitate understanding of the embodiments of the present application, the communication network system on which the smart terminal of the present application is based is described below.

[0091] See also Figure 2 , Figure 2 A communication network system architecture diagram is provided for an embodiment of the present application, wherein the communication network system is an LTE system of universal mobile communication technology, and the LTE system includes a UE (User Equipment) 201, an E-UTRAN (Evolved UMTS Terrestrial Radio Access Network) 202, an EPC (Evolved Packet Core) 203 and an operator's IP service 204, which are connected in sequence for communication.

[0092] Optionally, UE201 may be the above-mentioned terminal 100, which will not be described in detail here.

[0093] E-UTRAN 202 includes eNodeB 2021 and other eNodeBs 2022 , etc. Optionally, eNodeB 2021 may be connected to other eNodeBs 2022 via a backhaul (eg, an X2 interface), and eNodeB 2021 is connected to EPC 203 , and eNodeB 2021 may provide UE 201 with access to EPC 203 .

[0094] EPC203 may include MME (Mobility Management Entity) 2031, HSS (Home Subscriber Server) 2032, other MMEs 2033, SGW (Serving Gate Way) 2034, PGW (PDN Gate Way) 2035 and PCRF (Policy and Charging Rules Function) 2036, etc. Optionally, MME 2031 is a control node that processes signaling between UE 201 and EPC 203, and provides bearer and connection management. HSS 2032 is used to provide some registers to manage functions such as home location register (not shown in the figure), and store some user-specific information such as service features and data rates. All user data can be sent through SGW2034, PGW2035 can provide IP address allocation and other functions for UE 201, PCRF2036 is the policy and charging control policy decision point for service data flow and IP bearer resources, which selects and provides available policy and charging control decisions for the policy and charging execution function unit (not shown in the figure).

[0095] The IP service 204 may include the Internet, an intranet, an IMS (IP Multimedia Subsystem) or other IP services.

[0096] Although the above introduction takes the LTE system as an example, those skilled in the art should know that the present application is not only applicable to the LTE system, but also to other wireless communication systems, such as GSM, CDMA2000, WCDMA, TD-SCDMA, 5G and future new network systems (such as 6G), etc., without limitation here.

[0097] Based on the above-mentioned smart terminal hardware structure and communication network system, various embodiments of the present application are proposed.

[0098] Generally, a user can enter text information in a video playback application in a smart terminal, search for the video data that the user wants to watch, and play it. However, when the video playback application does not have the video data resources that the user wants to watch, or the video playback application only includes part of the video data that the user wants to watch, the user cannot continue to watch the video data, resulting in a poor user experience.

[0099] Figure 3 A schematic diagram of an application scenario of a related playback method.

[0100] Take the smart terminal as a mobile phone as an example, see Figure 3 , the user enters the name of the video data he wants to watch "Legend of City A" in the search box of the video playback application in the smart terminal. When the video playback application fails to retrieve the relevant video data of "Legend of City A", it will display a prompt message to the user that "there is no video resource of "Legend of City A". At this time, the user cannot watch the video data of "Legend of City A".

[0101] In order to solve the above problems, an embodiment of the present application provides a playback method that can be applied to a smart terminal. It can respond to a user's first operation, identify target video data in a first interface in the smart terminal, match corresponding videos to be played from multiple knowledge bases and play them. The operation is simple and time-saving, thereby improving the user experience.

[0102] Still taking the smart terminal as a mobile phone as an example, combined with Figure 4 , introduce the application scenarios of this application.

[0103] See also Figure 4 When the smart terminal displays the first interface (such as interface 401) through the display screen, in response to the user performing a search operation for video data through a touch operation or an input operation of an external input / output device, the smart terminal identifies the first interface, determines or generates the target video data in the first interface, retrieves the to-be-played data that matches the target video data from multiple knowledge bases that are connected to the smart terminal in communication, and displays a prompt message "The video "Legend of City A" has been found for you, double-click to confirm the play" on the display screen (such as interface 402). When the user double-clicks to confirm the play, the to-be-played data "Legend of City A" that matches the target video data is played on the display screen (such as interface 403).

[0104] The playback method proposed in the present application responds to the user's first operation, identifies the target video data in the first interface of the smart terminal, matches the corresponding videos to be played from multiple knowledge bases and plays them. The operation is simple and time-saving, and the retrieval and playback efficiency of video data is high.

[0105] It should be noted that the user information (including but not limited to user device information, user personal information, etc.) and data (including but not limited to data used for analysis, stored data, displayed data, etc.) involved in one or more embodiments of this specification are all information and data authorized by the user or fully authorized by all parties, and the collection, use and processing of relevant data must comply with relevant laws, regulations and standards, and corresponding operation entrances shall be provided for users to choose to authorize or refuse.

[0106] In the following, the technical solution shown in the present application is described in detail by taking the smart terminal as a mobile phone as an example. Optionally, the following embodiments can exist alone or in combination with each other, and the same or similar contents will not be repeated in different embodiments.

[0107] First embodiment

[0108] Figure 5 A flowchart of a playback method provided in an embodiment of the present application. Figure 5 , the method may include:

[0109] S10: When a first interface is displayed on a display screen, in response to a first operation, target video data in the first interface is determined or generated.

[0110] Optionally, the first interface may be an application interface of a video playback application, or the first interface may be a window including text data, image data and / or video data.

[0111] Optionally, when the first interface is displayed on the display screen, the first interface includes relevant information of the target video data, including but not limited to at least one of image frames in the target video data, text information of the target video data (such as video introduction, lines in the video, etc.), parameters of the target video (such as resolution, memory usage, playback time, playback source, etc.), etc.

[0112] Optionally, in response to a first operation of the user on the smart terminal, relevant information of the target video data in the first interface is identified to determine the target video data.

[0113] Optionally, the first operation can be an operation performed by the user on the display screen area (such as a click operation, a drag operation, etc.), an operation performed by the user on the display screen area through an external input device, an operation performed by the user on an external button (such as pressing a volume button, a power button, etc.), or an instruction input by the user through voice information, such as: the user utters a voice message "Search for the TV series Legend of City A displayed on the mobile phone".

[0114] Optionally, the first operation may also be a fingerprint operation of the user.

[0115] For example, when the smart terminal is a straight-screen smart terminal, a fingerprint of one finger may be recorded. When the user touches the display screen area with the fingerprint area of ​​the finger, and the smart terminal recognizes that the fingerprint matches the pre-recorded fingerprint, the operation of identifying the target video in the first interface is performed.

[0116] Exemplarily, when the smart terminal is a folding screen smart terminal, when the user touches the display screen area with the fingerprint area of ​​the above two fingers, and the smart terminal recognizes that the fingerprints of the above two fingers match the pre-recorded fingerprints, it executes the operation of identifying the target video in the first interface.

[0117] It is understandable that, in order to avoid conflicts with other functions implemented based on fingerprint recognition, the fingerprint recorded for video playback should be different from the fingerprint recorded for other functions implemented based on fingerprint recognition.

[0118] Optionally, the first operation may also be a gesture operation of the user.

[0119] Optionally, when the smart terminal is a straight-screen smart terminal, the smart terminal recognizes that the fingerprint matches the pre-recorded fingerprint and the smart terminal slides in a direction of 45° upward, left or right to perform an operation of identifying the target video in the first interface.

[0120] Optionally, when the smart terminal is a straight-screen smart terminal, the smart terminal recognizes that the fingerprint matches the pre-recorded fingerprint and the fingerprint is in contact with the display screen for 1 second (that is, the user presses the screen for 1 second), and at the same time, the smart terminal slides downward to the left or right at a 45° angle to execute the operation of identifying the target video in the first interface.

[0121] Exemplarily, when the smart terminal is a folding-screen smart terminal, when the user touches the display screen area with the fingerprint area of ​​two fingers, the smart terminal recognizes that the fingerprints of the two fingers match the pre-recorded fingerprints, and the contact time between the fingerprint and the display screen reaches 1 second (that is, the user presses the screen for 1 second), and at the same time, the smart terminal slides upward to the left and right at a 45° angle to execute the operation of identifying the target video in the first interface.

[0122] Exemplarily, when the smart terminal is a folding-screen smart terminal, when the user touches the display screen area with the fingerprint area of ​​two fingers, the smart terminal recognizes that the fingerprints of the two fingers match the pre-recorded fingerprints, and the contact time between the fingerprint and the display screen reaches 1 second (that is, the user presses the screen for 1 second), and at the same time, the smart terminal slides downward, left, and right at a 45° angle to execute the operation of identifying the target video in the first interface.

[0123] S20: Determine a target to-be-played video that matches the target video data in a plurality of knowledge bases.

[0124] Optionally, the intelligent terminal is communicatively connected to a plurality of knowledge bases, and the plurality of knowledge bases may indicate a database including at least one video data.

[0125] Optionally, the above-mentioned multiple knowledge bases also include a local storage space used by the current intelligent terminal to store video data.

[0126] Optionally, based on the relevant information of the target video data in the first interface, video data matching the target video data is searched in each knowledge base respectively as the target video to be played.

[0127] Optionally, the target video to be played may be one or more.

[0128] Optionally, after S20, the method further includes:

[0129] The display screen displays a prompt message indicating that the target video to be played has been found.

[0130] Optionally, when the target video to be played is found, a prompt message indicating that the target video to be played is found is generated and displayed on a display screen (e.g. Figure 4 The user can then perform a second operation of confirming the target video to be played.

[0131] S30: In response to the second operation, playing the target video to be played on the display screen.

[0132] Optionally, in response to the user confirming the second operation of playing the target video to be played, the target video to be played is played on the display screen.

[0133] Optionally, when the target video to be played is not in the application started by the smart terminal, the application corresponding to the target video to be played is started, and the application interface of the application is displayed on the display screen to play the target video to be played.

[0134] Optionally, the second operation can be an operation performed by the user on the display screen area (such as a click operation, a drag operation, etc.), an operation performed by the user on the display screen area through an external input device, an operation performed by the user on an external button (such as pressing a volume button, a power button, etc.), or a command input by the user through voice information.

[0135] Optionally, the first interface includes text data; and S10 includes:

[0136] When the display screen displays the first interface, in response to the first operation, first target text data in the first interface is identified; the first target text data includes information of the target video data.

[0137] Optionally, when the smart terminal displays the first interface on the display screen, the first interface includes text data related to the target video data, and the text data includes information of the target video, such as the name of the target video, a brief introduction to the content of the target video, the playback time of the target video, the playback source of the target video, the resolution of the target video, etc.

[0138] Optionally, in response to a first operation of the user on the smart terminal, text data related to the target video data in the first interface is identified as first target text data.

[0139] Optionally, the text data related to the target video data in the first interface may be recognized by a text recognition algorithm, which may be an optical character recognition algorithm (OCR).

[0140] Optionally, the S20 includes:

[0141] In each of the knowledge bases, determining first text information matching the first target text data;

[0142] The first video data corresponding to the first text information is determined as the target video to be played.

[0143] Optionally, text information matching the first target text data is searched in each knowledge base respectively, where the text information indicates text information related to the video data.

[0144] Exemplarily, the text information matching the first target text data may include at least one of the name of the video data, a brief introduction to the content of the video data, the playing time of the video data, the playing source of the video data, the resolution of the video data, and the like.

[0145] Optionally, when it is determined that the first text information is associated with the video data, the first video data corresponding to the first text information is determined as the target video to be played.

[0146] An embodiment of the present application provides a video playback method. When a display screen displays a first interface, in response to a first operation, target video data in the first interface is determined or generated, a target video to be played that matches the target video data is determined in multiple knowledge bases, and in response to a second operation, the target video to be played is played on the display screen. The operation is simple and time-saving, and video data can be quickly retrieved and played, so that the user experience is high.

[0147] Second embodiment

[0148] exist Figure 5 Based on the embodiment shown, the following Figure 6 , further illustrating the above-mentioned playback method.

[0149] Figure 6 This is a flowchart of step S30 of a playback method provided in an embodiment of the present application. Figure 6 , step S30 in the method may include:

[0150] S301, in response to the second operation, downloading the application data packet of the application that has not been downloaded;

[0151] S302: When the download of the application data packet is completed, start the undownloaded application and play the target video to be played on the display screen.

[0152] Optionally, when a target video to be played that matches the target video data is found, an application corresponding to the target video to be played is determined.

[0153] Optionally, when the application corresponding to the target video to be played is an application not downloaded in the smart terminal, the target video to be played is determined to be video data in the not downloaded application, and in response to the user's second operation, an application data packet of the not downloaded application is determined.

[0154] Optionally, when the download of the application data packet of the undownloaded application is completed, the undownloaded application is started, and the application interface of the undownloaded application is displayed on the display screen to play the target video to be played.

[0155] Optionally, when the application data packet of the undownloaded application cannot be downloaded, a prompt message indicating that the download of the undownloaded application has failed and the target to-be-played video cannot be played is displayed on the display screen.

[0156] Figure 7 A schematic diagram of an application scenario provided for an embodiment of the present application.

[0157] See also Figure 7 , the smart terminal displays a first interface on the display screen, and the first interface includes an image frame of the target video data (such as interface 701). In response to the voice message "Search for the TV series Legend of City A displayed on the mobile phone" sent by the user, the smart terminal retrieves video data related to Legend of City A from multiple knowledge bases. When video data related to Legend of City A is retrieved in Application A, a prompt message "The video resource of "Legend of City A" is found in Application A. Do you want to download Application A?" is displayed on the display screen (such as interface 702). In response to the user confirming the operation of downloading Application A, the application data packet of Application A is downloaded (such as interface 703).

[0158] When the download of the application data packet of the A application is completed, the A application is started, and the video data of "Legend of City A" is played on the display screen (such as interface 704).

[0159] Based on this, when the retrieved video data cannot be played by the downloaded application of the smart terminal, a timely response is given to the confirmation operation to download the undownloaded application corresponding to the target video to be played, so as to play the video data based on the downloaded application and improve the video playback efficiency.

[0160] Third embodiment

[0161] exist Figure 5 , Figure 6 Based on the embodiment shown, the following Figure 8-9 , further illustrating the above-mentioned playback method.

[0162] Optionally, step S10 in the method may include:

[0163] S101. When the first interface is displayed on the display screen, in response to the first operation, collect the image data in the first interface.

[0164] Optionally, the first interface includes at least one image data corresponding to the target video data. Exemplarily, the first interface is a playback interface of the target video data, the first interface includes the target video data, the target video data is composed of a plurality of continuous image frames, and the corresponding first interface includes a plurality of image data of the target video data.

[0165] Optionally, when the display screen displays the first interface, in response to a first operation of the user on the smart terminal, each image data corresponding to the target video data in the first interface is collected.

[0166] Optionally, the S20 includes:

[0167] S201, determining target image data matching each of the image data in each of the knowledge bases;

[0168] S202: Determine a target video to be played based on the second video data corresponding to each of the target image data.

[0169] Optionally, through the image matching function, target image data matching each image data is searched in each knowledge base respectively.

[0170] Optionally, video data corresponding to each target image data is determined respectively as the second video data.

[0171] Optionally, a target video to be played is selected from each second video data.

[0172] Optionally, the method of selecting the target video to be played can be specifically set according to actual conditions.

[0173] Exemplarily, each second video data is displayed on a display screen, user operation data is collected, and a target video to be played is determined according to the user operation data.

[0174] Optionally, the matching degree between each second video data and the target video data is calculated, and the second video data with the largest matching degree value is selected as the target video to be played.

[0175] Optionally, when the image data related to the target video data in the first interface includes a face, target image data matching the image data can be determined in multiple knowledge bases by means of a face recognition algorithm or the like.

[0176] Optionally, when the display screen displays the first interface, in response to the first operation, after collecting each of the image data in the first interface, the method further includes:

[0177] The second target text data in each of the image data is identified.

[0178] Optionally, when text data exists in each image data related to the target video data in the first interface, the text data in each image data may be identified respectively as the second target text data.

[0179] Figure 8 A flowchart of step S201 of a playback method provided in an embodiment of the present application.

[0180] See also Figure 8 , S201, including:

[0181] S2011. Determine, in each of the knowledge bases, second text information that matches the second target text data.

[0182] Optionally, text information matching the second target text data is searched in each knowledge base respectively and determined as the second text information.

[0183] Optionally, if no text information matching the second target text data is found in any knowledge base, a prompt message indicating that no target video data has been found is displayed on the display screen.

[0184] S2012: Determine third video data corresponding to the second text information.

[0185] Optionally, when the second text information is text information associated with video data, video data corresponding to the second text information is determined as third video data.

[0186] S2013: When there is at least one target image frame matching the target image data among the multiple image frames in the third video data, determine that the target image frame is the target image data.

[0187] Optionally, the third video data is composed of a plurality of continuous image frames, and an image frame matching the target image data is searched for in the plurality of image frames of the third video data by using algorithms such as image matching.

[0188] Optionally, when there is an image frame matching the target image data among the multiple image frames of the third video data, the image frame is determined to be the target image frame, and the target image frame is determined to be the target image data.

[0189] Fig. 9 A schematic diagram of an application scenario provided for an embodiment of the present application.

[0190] See also Fig. 9 , the smart terminal displays the first interface on the display screen, and the first interface includes the first episode of "Legend of City A", which includes at least one image frame and lines (such as the text in interface 901 "A long time ago, there was a legend in City A"). In addition, there are video highlights related to the legend of City A in the first interface, and each video highlight includes at least one image frame. Based on this, in response to the user's first operation on the smart terminal, the image data (such as images 902, 904, 905) and the second target text data (such as 903) in the first interface can be identified. Based on the above image data and second target text data, a search is performed in multiple knowledge bases, and the video data related to the legend of City A is found as the target data to be played, and is played on the display screen (such as interface 906).

[0191] Optionally, determining the target video to be played based on the second video data corresponding to each of the target image data includes:

[0192] When there are multiple pieces of the second video data, determine a video parameter of each piece of the second video data; optionally, the video parameter includes at least one of a memory size, a duration to be played, and a screen resolution;

[0193] Among each of the second video data, select the second video data that meets the first condition as the target video to be played;

[0194] Optionally, the first condition includes at least one of the following:

[0195] The memory size is greater than or equal to a first threshold;

[0196] The duration of the playback is greater than or equal to the second threshold;

[0197] The screen resolution is greater than or equal to a third threshold.

[0198] Optionally, when there are multiple second video data corresponding to the target image data matching each image data in the first interface, video parameters of each second video data are collected; the video parameters include but are not limited to at least one of memory size, playback time, and screen resolution.

[0199] Optionally, the video parameters of each second video data are compared with the first condition respectively, and the second video satisfying the second condition is determined as the target data to be played.

[0200] Optionally, the first condition includes multiple thresholds, such as a first threshold, a second threshold and a third threshold.

[0201] Optionally, the first threshold is a memory size threshold, the second threshold is a playback duration threshold, and the third threshold is a screen resolution threshold.

[0202] Optionally, when at least one of the following conditions is met: the memory size of the second video is greater than or equal to a first threshold, the time to be played of the second video is greater than or equal to a second threshold, and the screen resolution of the second video is greater than or equal to a third threshold, the second video is determined to be the target video to be played.

[0203] Optionally, the S20 includes:

[0204] S201, determining fourth video data matching the target video data in the multiple knowledge bases based on preset parameters;

[0205] S202: When the fourth video data carries a target tag, determine that the fourth video data is the target video to be played.

[0206] Optionally, video data matching the target video data is searched for based on preset parameters in a plurality of knowledge bases that are communicatively connected to the smart terminal.

[0207] Optionally, video data matching the target video data is determined as fourth video data, and a label of the fourth video data is obtained.

[0208] Optionally, when the fourth video data carries a target tag, it is determined that the smart terminal can play the fourth video data, and the fourth video data is determined as a target video to be played.

[0209] Optionally, the target tag may include at least one of device information supported by the fourth video data, fee information of the fourth video data, and memory size of the fourth video data.

[0210] Optionally, when the tag carried by the fourth video data is not a target tag, it is determined that the fourth video data is not a target video to be played.

[0211] Exemplarily, when the target tag is that the fourth video data supports a three-fold mobile phone, and the smart terminal is a three-fold mobile phone, the fourth video data is determined to be the target data to be played.

[0212] Exemplarily, when the target tag is free play, the fourth video data is determined as the target video to be played.

[0213] Exemplarily, when the tag carried by the fourth video data indicates that the memory size of the fourth video data is 10G, and the remaining memory space size of the smart terminal is 5G, it is determined that the fourth video data is not the target data to be played.

[0214] Optionally, the preset parameters indicate the retrieval data preset by the user, including but not limited to memory size (such as 1G, 2G), playback time (such as 1 hour, 2 hours), screen resolution, etc.

[0215] (360P / 480P / 720P / 1080P / 2K / 4K / 8K), HDR (yes, no), device information (such as: straight screen adaptation, folding screen adaptation), fee information (such as: free playback, partially free playback), etc.

[0216] The embodiment of the present application identifies the label of the video data to determine whether the video data is supported by the smart terminal or required by the user, thereby avoiding playback errors, thereby improving the accuracy of video playback and improving the user experience.

[0217] Third embodiment

[0218] In 5. Figure 6 Based on the embodiment shown, the following Figure 10-11 , further illustrating the above-mentioned playback method.

[0219] Fig.10 Another flowchart of a playback method provided by an embodiment of the present application. Fig.10 , the method may include the following steps:

[0220] S40: When there is no target to-be-played video matching the target video data in the plurality of knowledge bases, collecting target retrieval data.

[0221] Optionally, when there is no target to-be-played video matching the target video data in a plurality of knowledge bases that are communicatively connected to the smart terminal, the target retrieval data is collected.

[0222] Optionally, the target search data may be search data input by the user through a touch operation or an input operation of an external input / output device.

[0223] Optionally, the target retrieval data may be text information related to the target video data in a plurality of knowledge bases.

[0224] Optionally, the target retrieval data may include text information, image data and / or video data.

[0225] S50: Determine fifth video data matching the target retrieval data in the plurality of knowledge bases.

[0226] Optionally, video data matching the target retrieval data is searched in each knowledge base respectively as the fifth video data.

[0227] Optionally, the video data matching the target retrieval data may be queried by at least one method such as a text recognition algorithm, an image matching algorithm or a portrait recognition algorithm.

[0228] S60: In response to the third operation, playing the fifth video data on the display screen.

[0229] Optionally, in response to the user's third operation of determining to play, fifth video data is played on the display screen.

[0230] Optionally, when the fifth video data is video data of an application that has not been downloaded, an application data packet of the application that has not been downloaded is downloaded, and when the download is completed, the application that has not been downloaded is started, and an application interface of the application that has not been downloaded is displayed on the display screen to play the fifth video data.

[0231] In this way, the probability of retrieving and playing the target to-be-played video that matches the target video data can be increased by supplementing the target retrieval data, thereby improving the efficiency of video playback.

[0232] Fig.11 A schematic diagram of an application scenario provided for an embodiment of the present application.

[0233] See also Fig.11 The smart terminal displays a first interface on the display screen, which includes the first episode of "Legend of City A", see interface 1101). In response to the user's first operation on the smart terminal, the smart terminal searches for video data related to Legend of City A in multiple knowledge bases. When no video data related to Legend of City A is found, a prompt message "No video resources for "Legend of City A" are found, please enter search information" is displayed on the display screen (such as interface 1102).

[0234] When the user inputs the target search data "Legend of City A is a TV series about City A 1,000 years ago, with a total of 8 episodes. The heroine is X and the hero is Y." (such as interface 1103), the smart terminal continues to search in multiple knowledge bases based on the relevant information of the target video data and the target search data, and when video data related to Legend of City A is found, it is played on the display screen (such as interface 1104).

[0235] The above examples are only reference examples. In order to avoid redundancy, they are not listed one by one here. In actual development or application, they can be flexibly combined according to actual needs, but any combination belongs to the technical solution of this application and is covered within the scope of protection of this application.

[0236] Fourth embodiment

[0237] Fig.12 This is a structural diagram of a playback device provided in an embodiment of the present application. The playback device 12 is applied to a smart terminal. Fig.12 , the playback device 12 comprises:

[0238] A first determining module 1201 is used to determine or generate target video data in a first interface in response to a first operation when the display screen displays the first interface;

[0239] A matching module 1202, configured to determine a target video to be played that matches the target video data in a plurality of knowledge bases;

[0240] The first playing module 1203 is used to play the target video to be played on the display screen in response to the second operation.

[0241] Optionally, the target video to be played is video data in an undownloaded application; the first playing module 1203 includes:

[0242] a downloading unit, configured to download, in response to the second operation, an application data packet of the application that has not been downloaded;

[0243] The playing unit is used to start the undownloaded application and play the target video to be played on the display screen when the download of the application data packet is completed.

[0244] Optionally, the first interface includes text data; the first determining module 1201 includes:

[0245] A first recognition unit is used to recognize first target text data in the first interface in response to the first operation when the display screen displays the first interface; the first target text data includes information of the target video data;

[0246] The matching module 1202 includes:

[0247] A first determining unit, configured to determine, in each of the knowledge bases, first text information matching the first target text data;

[0248] The second determining unit is used to determine that the first video data corresponding to the first text information is the target video to be played.

[0249] Optionally, the first interface includes at least one image data; the first determining module 1201 includes:

[0250] a collecting unit, configured to collect the image data of each of the first interfaces in response to the first operation when the display screen displays the first interface;

[0251] The matching module 1202 includes:

[0252] A third determining unit, configured to respectively determine target image data matching each of the image data in each of the knowledge bases;

[0253] The fourth determining unit is used to determine the target video to be played based on the second video data corresponding to each of the target image data.

[0254] Optionally, when the first interface is displayed on the display screen, after collecting the image data in the first interface in response to the first operation, the method further comprises:

[0255] A second recognition unit, used for recognizing second target text data in each of the image data;

[0256] The third determining unit includes:

[0257] a fifth determining unit, configured to determine, in each of the knowledge bases, second text information matching the second target text data;

[0258] a sixth determining unit, configured to determine third video data corresponding to the second text information;

[0259] A seventh determining unit is configured to determine that the target image frame is the target image data when there is at least one target image frame matching the target image data among the multiple image frames in the third video data.

[0260] Optionally, the fourth determining unit includes:

[0261] A determination subunit is used to determine the video parameters of each of the second video data when there are multiple second video data; optionally, the video parameters include at least one of memory size, waiting time for playback, and screen resolution.

[0262] A selection subunit, configured to select, from among the second video data, second video data that meets a first condition as a target video to be played;

[0263] Optionally, the first condition includes at least one of the following:

[0264] The memory size is greater than or equal to a first threshold;

[0265] The duration of the playback is greater than or equal to the second threshold;

[0266] The screen resolution is greater than or equal to a third threshold.

[0267] Optionally, the matching module 1202 includes:

[0268] an eighth determining unit, configured to determine, from the plurality of knowledge bases, fourth video data matching the target video data based on preset parameters;

[0269] A ninth determining unit is configured to determine, when the fourth video data carries a target tag, that the fourth video data is the target video to be played.

[0270] Optionally, the device comprises:

[0271] A data collection module, configured to collect target retrieval data when there is no target to-be-played video matching the target video data in the plurality of knowledge bases;

[0272] A second determination module, used to determine fifth video data matching the target retrieval data in the plurality of knowledge bases;

[0273] The second playing module is used for playing the fifth video data on the display screen in response to a third operation.

[0274] The present application also provides a smart terminal, which includes a foldable screen, a memory, and a processor. The memory stores a playback program, and when the playback program is executed by the processor, the steps of the playback method in any of the above embodiments are implemented.

[0275] The present application also provides a computer storage medium, on which a playback program is stored. When the playback program is executed by a processor, the steps of the playback method in any of the above embodiments are implemented.

[0276] In the embodiments of the smart terminal and computer storage medium provided in the present application, all technical features of any of the above-mentioned playback method embodiments may be included, and the expanded and explained contents of the specification are basically the same as those of the above-mentioned method embodiments, and will not be repeated here.

[0277] The embodiment of the present application further provides a computer program product, which includes a computer program code. When the computer program code runs on a computer, the computer executes the methods in the various possible implementation modes described above.

[0278] An embodiment of the present application also provides a chip, including a memory and a processor, the memory is used to store computer programs, and the processor is used to call and run the computer programs from the memory, so that a device equipped with the chip executes the methods in various possible implementation modes as described above.

[0279] It is understood that the above scenarios are only examples and do not constitute a limitation on the application scenarios of the technical solutions provided in the embodiments of the present application. The technical solutions of the present application can also be applied to other scenarios. For example, it is known to those skilled in the art that with the evolution of the system architecture and the emergence of new business scenarios, the technical solutions provided in the embodiments of the present application are also applicable to similar technical problems.

[0280] The serial numbers of the above-mentioned embodiments of the present application are for description only and do not represent the advantages or disadvantages of the embodiments.

[0281] The steps in the method of the embodiment of the present application can be adjusted in order, combined and deleted according to actual needs.

[0282] The units in the device of the embodiment of the present application can be merged, divided and deleted according to actual needs.

[0283] In the present application, the same or similar terminology concepts, technical solutions and / or application scenario descriptions are generally described in detail only the first time they appear. When they appear again later, they are generally not repeated for the sake of brevity. When understanding the technical solutions and other contents of the present application, for the same or similar terminology concepts, technical solutions and / or application scenario descriptions that are not described in detail later, reference can be made to the previous related detailed descriptions.

[0284] In the present application, the description of each embodiment has its own emphasis. For parts that are not described or recorded in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0285] The various technical features of the technical solution of the present application can be arbitrarily combined. In order to make the description concise, not all possible combinations of the various technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of the present application.

[0286] Through the description of the above implementation methods, those skilled in the art can clearly understand that the above-mentioned embodiment methods can be implemented by means of software plus a necessary general hardware platform, and of course by hardware, but in many cases the former is a better implementation method. Based on such an understanding, the technical solution of the present application, or the part that contributes to the prior art, can be embodied in the form of a software product, which is stored in a storage medium (such as ROM / RAM, magnetic disk, optical disk) as above, and includes a number of instructions for a terminal device (which can be a mobile phone, a computer, a server, a controlled terminal, or a network device, etc.) to execute the method of each embodiment of the present application.

[0287] In the above embodiments, it can be implemented in whole or in part by software, hardware, firmware or any combination thereof. When implemented using software, it can be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. When loading and executing computer program instructions on a computer, the process or function according to the embodiment of the present application is generated in whole or in part. The computer can be a general-purpose computer, a special-purpose computer, a computer network, or other programmable devices. Computer instructions can be stored in a computer storage medium, or transmitted from one computer storage medium to another computer storage medium. For example, computer instructions can be transmitted from a website site, computer, server or data center to another website site, computer, server or data center by wired (e.g., coaxial cable, optical fiber, digital subscriber line) or wireless (e.g., infrared, wireless, microwave, etc.) mode. The computer storage medium can be any available medium that a computer can access or a data storage device such as a server or data center that includes one or more available media integration. Available media can be magnetic media, (e.g., floppy disk, storage disk, tape), optical media (e.g., DVD), or semiconductor media (e.g., solid-state storage disk Solid State Disk (SSD)), etc.

[0288] The above are only preferred embodiments of the present application, and are not intended to limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made using the contents of the present application specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. A playback method, characterized in that: The method comprises: S10: when the display screen displays the first interface, in response to the first operation, determining or generating target video data in the first interface; S20: Determine a target video to be played that matches the target video data in a plurality of knowledge bases; S30: In response to the second operation, playing the target video to be played on the display screen.

2. The method according to claim 1, characterized in that The target video to be played is video data in an application that has not been downloaded; S30 includes: In response to the second operation, downloading the application data packet of the application that has not been downloaded; When the download of the application data packet is completed, the undownloaded application is started, and the target video to be played is played on the display screen.

3. The method according to claim 1 or 2, characterized in that: The first interface includes text data; the S10 includes: When the display screen displays the first interface, in response to the first operation, identifying first target text data in the first interface; the first target text data includes information of the target video data; The S20 includes: In each of the knowledge bases, determining first text information matching the first target text data; The first video data corresponding to the first text information is determined as the target video to be played.

4. The method according to claim 1 or 2, characterized in that: The first interface includes at least one image data; the S10 includes: When the display screen displays the first interface, in response to the first operation, collecting each of the image data in the first interface; The S20 includes: In each of the knowledge bases, respectively determine target image data that matches each of the image data; Based on the second video data corresponding to each of the target image data, a target video to be played is determined.

5. The method according to claim 4, characterized in that When the first interface is displayed on the display screen, in response to the first operation, after collecting each image data in the first interface, the method includes: identifying second target text data in each of the image data; and / or, Determining the target image data matching each of the image data in each of the knowledge bases includes: In each of the knowledge bases, determining second text information matching the second target text data; Determining third video data corresponding to the second text information; When there is at least one target image frame matching the target image data among the multiple image frames in the third video data, the target image frame is determined to be the target image data.

6. The method according to claim 4, characterized in that The step of determining the target video to be played based on the second video data corresponding to each of the target image data includes: When there are multiple pieces of the second video data, determining a video parameter of each piece of the second video data; Among each of the second video data, select the second video data that meets the first condition as the target video to be played; The first condition includes at least one of the following: The memory size is greater than or equal to a first threshold; The duration of the playback is greater than or equal to the second threshold; The screen resolution is greater than or equal to a third threshold.

7. The method according to claim 1 or 2, characterized in that: The S20 includes: Determining, in the plurality of knowledge bases, fourth video data matching the target video data based on preset parameters; When the fourth video data carries a target tag, the fourth video data is determined to be the target video to be played.

8. The method according to claim 1 or 2, characterized in that: After S10, the following steps are included: S40: when there is no target video to be played that matches the target video data in the multiple knowledge bases, collecting target search data; S50: determining, in the plurality of knowledge bases, fifth video data that matches the target retrieval data; S60: In response to the third operation, playing the fifth video data on the display screen.

9. An intelligent terminal, characterized in that: The intelligent terminal comprises: a memory and a processor, wherein a playback program is stored in the memory, and when the playback program is executed by the processor, the steps of the playback method according to any one of claims 1 to 8 are implemented.

10. A storage medium, characterized in that: The storage medium stores a computer program, which, when executed by a processor, implements the steps of the playback method according to any one of claims 1 to 8.

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