CN117294898A

CN117294898A - Display device and media asset playing method

Info

Publication number: CN117294898A
Application number: CN202211643508.4A
Authority: CN
Inventors: 郭伟; 刘国栋; 陈建业
Original assignee: Qingdao Jukanyun Technology Co ltd
Current assignee: Qingdao Jukanyun Technology Co ltd
Priority date: 2022-12-20
Filing date: 2022-12-20
Publication date: 2023-12-26

Abstract

Some embodiments of the application provide a display device and a media asset playing method. After the user indicates to play the target media asset, the display device obtains a historical play record of the target media asset, including a historical play progress of the target media asset. The display device determines the historical playing progress as a first media asset playing progress, and determines video key frames closest to the first media asset playing progress as playing media asset data, so that target media assets are displayed according to the playing media asset data. Meanwhile, the display device displays the media asset playing progress prompt information so as to prompt a user whether to update the playing progress of the target media asset. After the user inputs the confirmation instruction, the display device updates and displays the target media asset based on the second media asset playing progress. The user can select to continue playing the media asset, and can also update the playing progress of the media asset, so that the use experience of the user is improved.

Description

Display device and media asset playing method

Technical Field

The application relates to the technical field of display equipment, in particular to display equipment and a media asset playing method.

Background

The display device is a terminal device capable of outputting specific display pictures, along with the rapid development of the display device, the functions of the display device are more and more abundant, the performance is more and more powerful, the bidirectional man-machine interaction function can be realized, and various functions such as video, entertainment and data are integrated, so that the user diversified and personalized requirements are met.

The user can view various media assets, such as media asset resources in a network, media asset programs provided by media asset channels, and the like, using the display device. When the display equipment plays the network media asset, media asset data can be obtained and decoded to obtain video data and audio data, and the video data is displayed in the display and the audio data is played by the audio equipment, so that the playing of the media asset is realized for users to watch. The user may watch the same asset multiple times, for example, he may want to watch next without watching the asset last time. Therefore, the display device can keep the progress of playing the media assets by the user, and position the progress of playing last time when playing next time, so that the user can watch continuously.

However, when the user controls the display device to play the media that has been viewed, there may be different demands, for example, it may be desirable to continue the last viewing, or it may be desirable to view from scratch. If the display device continues to play the media asset at the reserved progress, but the user needs to manually adjust the play progress to the position of the head of the media asset when the user wants to watch the media asset from the beginning, the operation is complex, and therefore the use experience of the user is affected.

Disclosure of Invention

Some embodiments of the application provide a display device and a media asset playing method. In the related art, when a user wants to watch the media asset from the beginning, the user is required to manually adjust the playing progress to the position of the head of the media asset, and the operation is complex, so that the use experience of the user is affected.

In a first aspect, some embodiments of the present application provide a display device including a display and a controller. Wherein the controller is configured to perform the steps of:

responding to an instruction input by a user for indicating to play a target media asset, and acquiring a history play record of the target media asset, wherein the history play record comprises the history play progress of the target media asset;

determining the historical playing progress as a first media asset playing progress, and controlling a display to display the target media asset based on playing media asset data, wherein the playing media asset data is a video key frame nearest to the first media asset playing progress;

the display is controlled to display media asset playing progress prompt information, and the playing progress prompt information is used for prompting a user whether to update the playing progress of the target media asset;

and responding to a confirmation instruction of the user, and controlling a display to update and display the target media asset based on a second media asset playing progress, wherein the second media asset playing progress is used for representing the playing time of a first frame video key frame of the target media asset.

In a second aspect, some embodiments of the present application provide a media playing method, which is applied to a display device, and includes:

According to the technical scheme, some embodiments of the application provide a display device and a media playing method. After the user indicates to play the target media asset, the display device obtains a historical play record of the target media asset, including a historical play progress of the target media asset. The display device determines the historical playing progress as a first media asset playing progress, and determines video key frames closest to the first media asset playing progress as playing media asset data, so that target media assets are displayed according to the playing media asset data. Meanwhile, the display device displays the media asset playing progress prompt information so as to prompt a user whether to update the playing progress of the target media asset. After the user inputs the confirmation instruction, the display device updates and displays the target media asset based on the second media asset playing progress. The user can select to continue playing the media asset, and can also update the playing progress of the media asset, so that the use experience of the user is improved.

Drawings

In order to more clearly illustrate the technical solutions of the present application, the drawings that are needed in the embodiments will be briefly described below, and it will be obvious to those skilled in the art that other drawings can be obtained from these drawings without inventive effort.

FIG. 1 illustrates a usage scenario of a display device according to some embodiments;

fig. 2 shows a hardware configuration block diagram of the control apparatus 100 according to some embodiments;

fig. 3 illustrates a hardware configuration block diagram of a display device 200 according to some embodiments;

FIG. 4 illustrates a software configuration diagram in a display device 200 according to some embodiments;

FIG. 5 illustrates a schematic diagram of a user interface in some embodiments;

FIG. 6 illustrates a movie interface in some embodiments;

FIG. 7 illustrates a schematic diagram of an application panel in some embodiments;

FIG. 8 illustrates a schematic diagram of a media asset details page in some embodiments;

FIG. 9 is a diagram of a display displaying a play progress prompt mode acknowledgement in some embodiments;

FIG. 10 illustrates an interactive flow diagram of components of a display device in some embodiments;

FIG. 11 illustrates a schematic diagram of a member purchase prompt interface in some embodiments;

FIG. 12 illustrates a schematic diagram of a member channel interface in some embodiments;

FIG. 13 is a diagram of a media asset play history interface in some embodiments;

FIG. 14 is a diagram of a media asset play history interface in some embodiments;

fig. 15 illustrates a header structure of a NAL in some embodiments;

FIG. 16 is a schematic diagram of a display displaying media asset play-up progress cues in some embodiments.

Detailed Description

For purposes of clarity, embodiments and advantages of the present application, the following description will make clear and complete the exemplary embodiments of the present application, with reference to the accompanying drawings in the exemplary embodiments of the present application, it being apparent that the exemplary embodiments described are only some, but not all, of the examples of the present application.

Based on the exemplary embodiments described herein, all other embodiments that may be obtained by one of ordinary skill in the art without making any inventive effort are within the scope of the claims appended hereto. Furthermore, while the disclosure is presented in the context of an exemplary embodiment or embodiments, it should be appreciated that the various aspects of the disclosure may, separately, comprise a complete embodiment. It should be noted that the brief description of the terms in the present application is only for convenience in understanding the embodiments described below, and is not intended to limit the embodiments of the present application. Unless otherwise indicated, these terms should be construed in their ordinary and customary meaning.

The terms "first," second, "" third and the like in the description and in the claims and in the above-described figures are used for distinguishing between similar or similar objects or entities and not necessarily for limiting a particular order or sequence, unless otherwise indicated. It is to be understood that the terms so used are interchangeable under appropriate circumstances.

The terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a product or apparatus that comprises a list of elements is not necessarily limited to all elements explicitly listed, but may include other elements not expressly listed or inherent to such product or apparatus.

The term "module" refers to any known or later developed hardware, software, firmware, artificial intelligence, fuzzy logic, or combination of hardware or/and software code that is capable of performing the function associated with that element.

Fig. 1 illustrates a use scenario of a display device according to some embodiments, as illustrated in fig. 1, a user may operate the display device 200 through the mobile terminal 300 and the control apparatus 100. The control apparatus 100 may be a remote control, and the communication between the remote control and the display device includes infrared protocol communication, bluetooth protocol communication, and wireless or other wired manner to control the display device 200. The user may control the display device 200 by inputting user instructions through keys on a remote control, voice input, control panel input, etc. In some embodiments, mobile terminals, tablet computers, notebook computers, and other smart devices may also be used to control the display device 200.

In some embodiments, the mobile terminal 300 may install a software application with the display device 200, implement connection communication through a network communication protocol, and achieve the purpose of one-to-one control operation and data communication. The audio/video content displayed on the mobile terminal 300 may also be transmitted to the display device 200, so that the display device 200 may also perform data communication with the server 400 through various communication modes. The display device 200 may be permitted to make communication connections via a Local Area Network (LAN), a Wireless Local Area Network (WLAN), and other networks. The server 400 may provide various contents and interactions to the display device 200. The display device 200 may be a liquid crystal display, an OLED display, a projection display device. The display device 200 may additionally provide an intelligent network television function of a computer support function in addition to the broadcast receiving television function.

Fig. 2 shows a hardware configuration block diagram of the control apparatus 100 according to some embodiments. As shown in fig. 2, the control device 100 includes a controller 110, a communication interface 130, a user input/output interface 140, a memory, and a power supply. The control apparatus 100 may receive an input operation instruction of a user and convert the operation instruction into an instruction recognizable and responsive to the display device 200, and function as an interaction between the user and the display device 200. The communication interface 130 is configured to communicate with the outside, and includes at least one of a WIFI chip, a bluetooth module, NFC, or an alternative module. The user input/output interface 140 includes at least one of a microphone, a touch pad, a sensor, keys, or an alternative module.

Fig. 3 illustrates a hardware configuration block diagram of a display device 200 according to some embodiments. As shown in fig. 3, the display apparatus 200 includes at least one of a modem 210, a communicator 220, a detector 230, an external device interface 240, a controller 250, a display 260, an audio output interface 270, a memory, a power supply, and a user interface 280. The controller includes a central processor, a video processor, an audio processor, a graphic processor, a RAM, a ROM, and first to nth interfaces for input/output. The display 260 may be at least one of a liquid crystal display, an OLED display, a touch display, and a projection display, and may also be a projection device and a projection screen. The display is used for displaying a user interface. The user interface may be a first image, such as various media materials obtained from a network signal source, including video, pictures, and the like. The user interface may also be some UI interface of the display device. The user can view content such as media assets in the display. The modem 210 receives broadcast television signals through a wired or wireless reception manner, and demodulates audio and video signals, such as EPG data signals, from a plurality of wireless or wired broadcast television signals. The detector 230 is used to collect signals of the external environment or interaction with the outside. The controller 250 and the modem 210 may be located in separate devices, i.e., the modem 210 may also be located in an external device to the main device in which the controller 250 is located, such as an external set-top box.

In some embodiments, the controller 250 controls the operation of the display device and responds to user operations through various software control programs stored on the memory. The controller 250 controls the overall operation of the display apparatus 200. The user may input a user command through a Graphical User Interface (GUI) displayed on the display 260, and the user input interface receives the user input command through the Graphical User Interface (GUI). Alternatively, the user may input the user command by inputting a specific sound or gesture, and the user input interface recognizes the sound or gesture through the sensor to receive the user input command.

In some embodiments, a "user interface" is a media interface for interaction and exchange of information between an application or operating system and a user that enables conversion between an internal form of information and a form that the user can receive. A commonly used presentation form for user interfaces is a graphical user interface (GraphicUserInterface, GUI), which refers to a graphically displayed user interface associated with computer operations. It may be an interface element such as an icon, a window, a control, etc. displayed in a display screen of the electronic device, where the control may include at least one of a visual interface element such as an icon, a button, a menu, a tab, a text box, a dialog box, a status bar, a navigation bar, a Widget, etc.

Fig. 4 shows a software configuration diagram in the display device 200 according to some embodiments, as shown in fig. 4, the system is divided into four layers, namely, an application (Applications) layer (abbreviated as "application layer"), an application framework layer (abbreviated as "framework layer"), a An Zhuoyun line (android running time) and a system library layer (abbreviated as "system runtime layer"), and a kernel layer from top to bottom. The kernel layer contains at least one of the following drivers: audio drive, display drive, bluetooth drive, camera drive, WIFI drive, USB drive, HDMI drive, sensor drive (e.g., fingerprint sensor, temperature sensor, pressure sensor, etc.), and power supply drive, etc.

The user may control the display device to perform various functions, such as viewing various media assets through the display device, etc.

In some embodiments, the controller 250 may control the display 260 to display a user interface when the user controls the display device to power on. The user interface may be a target image, such as various media acquired from a network signal source, including video, pictures, and the like. The user interface may also be some UI interface of the display device. FIG. 5 illustrates a schematic diagram of a user interface in some embodiments. As shown in fig. 5, the user interface includes a first navigation bar 500, a second navigation bar 510, a function bar 520, and a content display area 530, the function bar 520 including a plurality of function controls such as "watch record", "my collection", and "my application", etc. Wherein the content displayed in the content display area 530 will change as the selected controls in the first navigation bar 500 and the second navigation bar 510 change. When the application panel page is applied, a user can trigger entering a corresponding application panel by clicking on a My application control to input a display instruction for the application panel page. It should be noted that, the user may also input the selection operation of the function control in other manners to trigger entering into the application panel. For example, control is entered into the application panel page using a voice control function, a search function, or the like.

In some embodiments, the user may select a control in the first navigation bar 500 to control the display device into an interface under the corresponding category to view web assets. FIG. 6 illustrates a movie interface in some embodiments. As shown in fig. 6, the user may directly select the "movie" entry option, and control the focus cursor to move to the selected "movie" entry option through the control device or the terminal device, so as to trigger the display device to display a "movie interface". Multiple movie category entry options may be included in the "movie interface" and the user may click on any entry option, e.g., clicking on the "movie" entry option triggers the display device to display the "movie" interface. The display device may send an instruction to the server to acquire the "movie" interface, and after receiving the instruction, the server may acquire various movie assets from the network and generate a corresponding "movie" interface. The server may send a "movie" interface to the display device, which may further display the interface. The user may select a movie asset to play.

In some embodiments, the user may view through the application panel applications that the display device has installed, i.e., functions supported by the display device. For the user interface shown in FIG. 5, the user may select the "My applications" control, thereby triggering the display device to display an application panel. The user may further choose to open one of the applications to implement the functionality of that application. It should be noted that, the application installed in the display device may be a system application or a third party application. FIG. 7 illustrates a schematic diagram of an application panel in some embodiments. As shown in fig. 7, the application panel includes three controls of "network media asset", "cable tv", and "video chat". The user can control the display device to watch the network media asset by clicking on the network media asset control. The user may click on the "cable" control to view some of the media channels, including various media programs offered by the cable provider, using the display device. The user may click on the "video chat" control to conduct video chat using the display device.

In some embodiments, the user may select a particular asset for viewing. When the user selects a target asset, the controller 250 may control the display 260 to display the asset detail page of the target asset. FIG. 8 illustrates a schematic diagram of a media asset detail page in some embodiments, as shown in FIG. 8, which may include a video preview window for displaying a video view of a target media asset; media asset introduction including media asset type and staffing information, etc.; the playlist, namely the selection information of the target media assets, is used for showing the total collection number of the media assets and the currently played selections; a play control, i.e. "full screen play" in fig. 8; and the related recommendation area is used for displaying other media assets. The user may touch the play control to control the display 260 to display the target media asset in full screen form.

When the user clicks the play control, the controller 250 may control the display device to play the target media asset. The controller 250 may acquire the asset data of the target asset, for example, download the asset data of the target asset in the server. The controller 250 may decode the media asset data to obtain video data and audio data of the target media asset.

Only audio devices, such as speakers, may be included in the display device. The display device is also provided with an external device interface, which can be an audio output interface, and the audio device, such as a loudspeaker box, can be connected through the audio output interface. The controller 250 may control the audio device to play audio data. Meanwhile, the controller 250 may control the display 260 to display video data, thereby realizing the play of the target media asset for the user to watch.

In some embodiments, for media assets that have been played in the display device, the controller 250 may record the progress of playing the media assets at the last time of playing. When the user instructs the display device to play the media asset next time, the controller 250 may acquire the play progress and control the display device to continue playing the media asset from the play progress.

However, the situation where the user's asset control display device plays the same asset is different, it may be desirable for the display device to be able to play the asset from the beginning of the asset, for example, when there is a different user controlling the current display device, the user may not have viewed the asset, but the display device has already played the asset resulting in the controller 250 recording the last play progress to continue playing the asset. At this time, the user needs to manually adjust the playing progress to the position of the film head of the media asset, for example, the playing progress control displayed in the touch display, or press the fast-back button of the remote controller for a long time to adjust the playing progress of the media asset. This can lead to cumbersome user operations, thereby severely impacting the user experience.

In order to solve the above-mentioned problem, the display device 200 provided in the embodiment of the present application has a play progress prompt function. After the display device 200 starts the play progress prompt function, if the user instructs the display device to play a certain media asset, the display device 200 can automatically detect the play record of the media asset, control the display 260 to continue playing the media asset from the last play progress, and control the display 260 to display the play progress prompt information, including the current play progress and asking the user whether to play the media asset from a preset progress, for example, from the beginning of the film, so that the user can select the progress of playing the media asset, without the tedious operation of adjusting the progress, and improve the user experience. The display device 200 may be provided with a play progress prompt mode, and the user may send a play progress prompt instruction to the display device 200, so that the display device 200 enters the play progress prompt mode, thereby turning on a play progress prompt function.

In some embodiments, the user may send a play progress prompt instruction to the display device 200 by operating a designated key of the remote controller. And pre-binding the corresponding relation between the playing progress prompt instruction and the remote controller key in the actual application process. For example, a play progress prompt mode key is set on the remote controller, when the user touches the key, the remote controller sends a play progress prompt instruction to the controller 250, and at this time, the controller 250 controls the display device 200 to enter the play progress prompt mode. When the user touches the key again, the controller 250 may control the display device 200 to exit the play progress prompt mode.

In some embodiments, the user may send a play progress prompt instruction to the display device 200 by way of voice input using a sound collector of the display device 200, such as a microphone, to control the display device 200 to enter a play progress prompt mode.

In some embodiments, the user may also send a play progress prompt instruction to the display device 200 through a preset gesture. The display device 200 may detect the behavior of the user through an image collector, such as a camera. When the user makes a preset gesture or action, the user may be considered to have sent a play progress prompt instruction to the display device 200.

In some embodiments, when the user controls the display device 200 using a smart device, for example, using a mobile phone, a play progress prompt instruction may also be sent to the display device 200. In the practical application process, a control can be set in the mobile phone, and whether to enter a playing progress prompt mode can be selected through the control, so that a playing progress prompt instruction is sent to the controller 250.

In some embodiments, a play progress prompt mode option may be set in a UI interface of the display apparatus 200, and when the user clicks on the option, the display apparatus 200 may be controlled to enter the play progress prompt mode.

In some embodiments, to prevent the user from triggering the play progress prompt mode by mistake, when the controller 250 receives the play progress prompt instruction, the display 260 may be controlled to display the play progress prompt mode confirmation information, so that the user performs a secondary confirmation as to whether to control the display device 200 to perform the play progress prompt mode procedure. Fig. 9 is a schematic diagram of display of play progress prompt mode confirmation information in display 260 in some embodiments.

FIG. 10 illustrates an interactive flow diagram of components of a display device in some embodiments.

S101, responding to an instruction which is input by a user and indicates to play the target media asset, and acquiring a historical play record of the target media asset. The historical playing record comprises the historical playing progress of the target media asset.

S102, determining the historical playing progress as a first media asset playing progress, and controlling a display to display target media assets based on playing media asset data. The media asset starting data are video key frames closest to the first media asset starting progress.

And S103, controlling a display to display media asset playing progress prompt information, wherein the playing progress prompt information is used for prompting a user whether to update the playing progress of the target media asset.

And S104, responding to a confirmation instruction of the user, and controlling the display to update and display the target media asset based on the second media asset playing progress. The second media asset playing progress is used for representing playing time of a first frame video key frame of the target media asset.

In some embodiments, the user may control the display device to play the target media asset, for example, input an instruction to the display device to instruct to play the target media asset, and the controller 250 may obtain a historical play record of the target media asset in the display device, so as to determine whether the target media asset needs to be played continuously according to the recorded historical play progress.

The user may search the display device for a target asset that he wants to watch, for example, selecting a movie or a television show in the movie interface in fig. 6 to cause the display device to play. It should be noted that, when the user searches for the media asset to watch, the user may have previously watched the media asset, i.e. the display device may have already played the media asset; the user may never have previously viewed the asset, i.e., the asset was not played in the display device.

For a media asset that has been played in a display device, it may be desirable for the display device to continue playing the media asset because the user has already viewed the media asset. The controller 250 may view a history play record of the media asset stored in the display device, where the history play record may include information such as a history play progress of the media asset played by the display device last time, and the controller 250 may control the display device to play the media asset continuously according to the last play progress.

However, for media assets that are not played in the display device, the controller 250 cannot control the display device to continuously play the media assets because the controller 250 does not record the play condition of the media assets, i.e. does not play progress information. At this time, the media asset may be played based on a certain preset play progress, for example, considering that the user has not watched the media asset, the media asset may be played from the beginning of the media asset.

For this reason, before the history play record of the target media asset is acquired, the controller 250 may detect whether the user has viewed the target media asset, that is, whether the target media asset has been played in the display device, or whether the history play record of the target media asset is stored in the display device.

In some embodiments, the controller 250 may first obtain a historical play status of the target media asset, where the historical play status refers to whether the target media asset is played in the display device.

The display device may be preset with a database, where the database is used to store the historical play records of all media assets that are played in the display device. It should be noted that, when the user views the asset using the display device, if the user does not control the display device to play the asset for some reason, for example, the user controls the display device to switch to play other assets or to implement other functions, or the user directly controls the display device to be turned off, the controller 250 may control the display device to stop playing the asset, and meanwhile, the controller 250 may obtain a history play record of the asset and store the history play record in a preset database, so as to use the data later.

Therefore, when the historical play condition of the target media asset is acquired, the controller 250 may detect the historical play record of the target media asset based on the preset database, and may detect whether the historical play record corresponding to the target media asset exists in the database.

If the historical play record of the target media asset exists in the database, the target media asset is determined to be played in the display device, and the user can be considered to have watched the target media asset.

If the historical play record of the target media asset does not exist in the database, the target media asset is determined not to be played in the display device, and the user can be considered to not watch the target media asset.

In some embodiments, the controller 250 may determine whether to play the target asset according to the historical play progress according to the historical play condition of the target asset.

If the display device does not store the historical playing condition of the target media asset, i.e. the display device does not play the target media asset, the controller 250 cannot acquire the historical playing progress of the target media asset, and at this time, the target media asset cannot be played continuously, and the controller 250 can control the display device to play the target media asset normally, for example, to start playing the target media asset from the beginning of the target media asset. The controller 250 may acquire and decode the media asset data of the target media asset to obtain video data and audio data. The controller 250 may control the display 260 to display video data of the target media asset and control the audio device to play audio data of the target media asset, thereby realizing playing of the target media asset for viewing by the user.

If the display device stores the historical playing condition of the target media asset, that is, the display device has already played the target media asset, the controller 250 may directly obtain the historical playing record of the target media asset, so as to determine the historical playing progress of the last playing of the target media asset by the display device. The controller 250 may control the display device to play the target media asset according to the history play progress.

In some embodiments, when the user views the target asset for the first time, i.e., the display device plays the target asset for the first time, the controller 250 may acquire asset data of the target asset to cause the display device to play the target asset.

After the user inputs an instruction to the display device indicating to cancel playing the target media asset, the controller 250 may control the display device not to play the target media asset any more. Meanwhile, the controller 250 may obtain the current playing progress of the target media asset, that is, the playing progress of the target media asset when the target media asset stops playing, which is referred to as a first playing progress in this embodiment of the present application. The controller 250 may determine the first play progress as a historical play progress of the target media asset.

The controller 250 may also obtain media asset information for the target media asset. The asset information may include asset ID information, first album information, and asset image information. The media asset ID information is the media asset ID of the target media asset. The first collection information refers to the current collection condition of the target media asset when the user indicates to stop playing the target media asset. For movie-like assets, the first selection information may be fixed because there is only one set of target assets; for the TV series media assets, the target media assets have multiple sets, so that the current selection condition can be obtained as the first selection information, for example, twenty sets of target media assets are used, and the fifth set is played currently. The media asset image information may be a poster image of the target media asset.

The controller 250 may generate a history play record of the target asset based on the history play progress of the target asset and the asset information, and store the history play record in a preset database.

In some embodiments, when the user does not first view the target asset, i.e., the target asset has been previously played by the display device, the controller 250 may update the historical play record of the target asset after the user inputs an instruction to the display device indicating that the target asset is to be canceled.

In response to a user instruction, the controller 250 may control the display device to no longer play the target media asset. Meanwhile, the controller 250 may obtain the playing progress of the target media resource when the playing is stopped, which is referred to as a second playing progress in the embodiment of the present application. It should be noted that, for a drama media asset, a user may switch to a different selection set during the viewing process, for example, the last time the fifth set is viewed to stop playing, i.e., the first selection set information is the fifth set, and the current selection set condition is the eighth set when the first set is viewed from the fifth set, and compared with the first selection set information, the selection set information of the media asset that has been already played by the display device when the playing is stopped is referred to as the second selection set information in the embodiment of the present application. Thus, the controller 250 may obtain the second album information of the target media asset.

The controller 250 may update the historical play progress of the target media asset based on the second play progress and the second album information, may update the play progress of the target media asset in the historical play progress to the second play progress, and may update the album information of the target media asset to the second album information.

In some embodiments, after the user instructs to play the target media asset, the controller 250 may obtain a historical play record of the target media asset to play the target media asset.

It should be noted that, the network media that can be played by the display device may be obtained by the server in the network and provided to the display device. The server can acquire various media resource resources from each video playing platform in the network. Different playback rights may be set for different assets. For example, the assets in the video playback platform can be classified into free assets and paid assets. The free media assets can be viewed without setting play rights, i.e., all users can view the free media assets without paying. The payment of the media asset requires that the user pay to purchase the play rights of the media asset, for example, after purchasing the member corresponding to the media asset, the user is allowed to view the media asset.

For the target media resource, whether the target media resource is a paid media resource or a free media resource can be used as the attribute of the target media resource, and the display equipment can acquire the attribute of the target media resource and display the attribute to the user. The attribute may be presented in a media asset detail page of the target media asset. When the target asset is a paid asset, as shown in fig. 8, the information may be presented in the asset detail page in the form of a control, the "paid" control in fig. 8. When the target media asset is free media asset, the control can display free to prompt the user of free media asset when the target media asset is free media asset. The control may also not be displayed, i.e., when payment or free is not displayed in the media asset detail page, the target media asset may be considered to be free media asset.

In some embodiments, pay-per-view video is provided with free viewing segments; the free viewing segment may be any segment in pay video. For example, the pay-per-view video has a duration of 1 hour 50 minutes, and the free viewing segment is the first 6 minutes of the pay-per-view video (i.e., video segments 0:00:00 to 0:06:00).

In some embodiments, the video playback platform is provided with a membership mechanism that can provide membership Services (VIPs) to users. When the user purchases the member service, the member rights of the member service are opened. The users with member rights have play rights of the paid media assets, and can watch the paid media assets. Users who do not purchase member services are not able to view paid media assets.

Thus, before playing the target media asset, the controller 250 may determine whether the user purchased the member corresponding to the target media asset before acquiring the history play record of the target media asset.

Controller 250 may first obtain the payment type of the target media asset to determine whether the target media asset is a paid media asset or a free media asset. If the target media asset is free media asset, it is indicated that the target media asset can be played freely, and the controller 250 can directly obtain the historical play record of the target media asset to play the target media asset.

If the target media asset is a paid media asset, the target media asset can be played only after the user purchases the playing rights of the media asset. At this time, the controller 250 may determine a member of the target media, and detect a member benefit opening condition of the currently logged-in user in the display device.

If the current logged-in user has opened the member rights corresponding to the member of the target media asset, indicating that the user has the playing authority of the target media asset, the controller 250 may perform the step of obtaining the historical playing record of the target media asset to play the target media asset.

If the current login user does not open the member rights of the media resource member, the user is indicated to have no playing authority of the target media resource, and the target media resource can be played only after the user purchases the media resource member. Accordingly, the controller 250 may prompt the user to purchase the media asset member to open the member right of the media asset member. The controller 250 may control the display 260 to display a member purchase prompt interface for the user to purchase the media asset member.

Before purchasing the member service, the user can log in his own user account and use the user account to purchase the member service. The user can select the my control in the user interface, so that the user logs in the user account of the user, and the user without the account can register in advance. Each user account has a unique user ID for distinguishing between different users. After logging in the account, the user can purchase the member service. Considering that a plurality of video playing platforms exist in the network, the member service provided by each video playing platform is independent, i.e. each video playing platform corresponds to one member service. The user can choose to purchase one or several member services corresponding to the video playing platforms.

FIG. 11 illustrates a schematic diagram of a member purchase prompt interface in some embodiments. As shown in fig. 11, the member purchase prompt interface includes a confirm purchase control and member purchase prompt information. The member purchase prompt information is used for prompting the user to purchase the media resource member, and can comprise a description control and a purchase payment entrance. The introduction control is used for displaying purchase package information of the media resource member, including the price of the purchase package and the effective period of the member rights and interests. The purchase payment portal is a portal for providing payment purchase packages for users, and can be a payment two-dimensional code. The user can use the terminal device to scan the payment two-dimensional code to purchase the target media resource member. The member purchase interface may also include a user agreement control for exposing the user to the associated user agreement of the renewing media resource member. After the user completes payment according to the purchase payment portal, the user can click a confirm purchase control, such as "confirm" in the figure, to complete the purchase of the media resource member.

After the user opens the member rights and interests of the media resource member by using the current user account, the user can watch the paid media resource corresponding to the media resource member. The user may also query other members of the media resource in the member purchase interface to determine whether to purchase.

In some embodiments, the user may also select to purchase the media asset member via a system home page of the display device, such as the user interface shown in FIG. 5.

The user may click on a "VIP" control in the user interface to cause the display device to display a related interface corresponding to the VIP channel. Accordingly, when the user clicks the "VIP" control, the controller 250 may control the display 260 to display a member channel interface to enable the user to perform operations such as purchasing a member of a media asset.

Fig. 12 illustrates a schematic diagram of a member channel interface in some embodiments. As shown in fig. 12, the member channel interface includes a media resource member purchase control and a paid media resource recommendation area. The media resource member purchasing control can provide a channel for purchasing media resource members for users, and the paid media resource recommending area provides a paid media resource list containing a plurality of paid media resources for the users. Considering the size of the display 260, a plurality of pay media assets may be displayed in the pay media asset recommendation area, and the user may slide the pay media asset list left and right to view other pay media assets.

In some embodiments, the user may also enjoy some of the benefits offered by the media asset member after purchasing the media asset member.

Network assets typically require an advertisement to be played before it can be played. After purchasing the member service, the user can skip the process of playing the advertisement before playing the media asset and directly watch the media asset. And if the member of the media asset is not purchased, the advertisement played before the media asset is played cannot be skipped. For example, for a member of assets provided by a certain video platform, if a user purchases a member of assets, he can watch all of the assets therein, while he can skip advertisements while watching each asset. If the user does not purchase the media resource member, the user can only watch the free media resource and cannot skip the advertisement when playing the media resource.

In some embodiments, some paid media assets can be played only by purchasing media asset members by the user, but some paid media assets can be played only by purchasing the play rights of the media assets by the user alone, and in the embodiments of the present application, such media assets are referred to as single point media assets.

After detecting that the target asset is a paid asset, the controller 250 may also detect whether the target asset is a single point asset. If not, the control display 260 displays a member purchase prompt interface corresponding to the target media asset. If yes, the controller 250 controls the display 260 to display the single point media asset purchasing interface corresponding to the target media asset. The single-point media asset purchasing interface comprises a purchase confirmation control, a purchase cancellation control and member purchase prompt information, wherein the member purchase prompt information is used for prompting a user whether to purchase target media assets. When the user clicks the confirm purchase control, the controller 250 may control the display 260 to display a purchase payment portal of the target media asset for the user to purchase the target media asset.

In some embodiments, the user may call up a media play history to see all media instances that the display device has currently played.

After the display device plays a media asset, the controller 250 may obtain a media asset image, such as a poster image, of the media asset. Controller 250 may generate a play history control from the media image. The controller 250 may count all play history controls to form a media play history interface. After the user instructs the display device to display the media asset play history, the controller 250 may control the display 260 to display the media asset play history interface. FIG. 13 is a schematic diagram of a media asset play history interface in some embodiments. As shown in fig. 13, the media asset play history interface includes play history controls for all media assets that are played by the display device. When the user clicks a control, the user is considered to input an instruction to the display device indicating to play the media asset.

The controller 250 may also count the playing progress, the selection information and the media images of the media, and generate a play history control corresponding to the media according to the information. FIG. 14 is a schematic diagram of a media asset play history interface in some embodiments. As shown in fig. 14, the play history control includes play progress information, album information, and a media asset image.

It should be noted that, if the user selects a target asset to indicate to watch based on the asset play history interface, the target asset is already the asset already played in the display device, and the controller 250 may directly obtain the history play record of the target asset to continuously play the target asset.

In some embodiments, after the user indicates to play the target media asset, the controller 250 may obtain a historical play record of the target media asset to determine a historical play progress of the target media asset.

The controller 250 may determine the historical play progress as a first media asset play progress. Meanwhile, the controller 250 may determine the play-up media asset data based on the first media asset play-up progress and control the display 260 to display the target media asset based on the play-up media asset data. The playing progress of the first media asset is taken as the playing time point, and the playing media asset data is the first frame of video data which is currently played, so that the target media asset is continuously played.

In order to play the target media asset at the first media asset play progress, the controller 250 may acquire play media asset data corresponding to the target media asset at the first media asset play progress, including a frame of specific video frame data. And the controller 250 may acquire a frame of specific audio frame data corresponding to the video frame data. The controller 250 may acquire the two frames of data and the subsequent media data, and play the media data by controlling the display device so as to continuously play the target media.

The server can issue the media asset data to the display device based on HLS (HTTPLiveStreaming) protocol, and the server can perform composite processing on the media asset data, including audio data and video data, to obtain a TS (transport stream) data stream, and then send the TS data stream to the display device, so that the display device plays the TS data stream.

It should be noted that the TS data stream is composed of a plurality of TS segments, each TS segment has a certain playing duration, and the playing durations of different TS segments may be different, for example, the playing duration of a TS segment may be 15 seconds or 8 seconds. Meanwhile, the TS segments in the TS data stream are arranged in a certain order, so that the specific playing time of each TS segment in the corresponding media asset is also known.

The controller 250 may first acquire TS stream information corresponding to media asset data of the target media asset. The TS stream information comprises segment information of each TS segment of the TS stream, and the segment information comprises playing time length information of the corresponding TS segment.

The controller 250 may determine a TS segment corresponding to the first media asset playing progress based on the playing duration information of all the TS segments, which is referred to as a target TS segment in the embodiment of the present application. For example, the first media asset playing progress is 50 seconds, and the TS clips are arranged in order, and the playing duration information is 15 seconds, 10 seconds, 15 seconds, and 15 seconds in order. Therefore, it can be known that the first media play-up progress corresponds to the fourth TS segment.

The controller 250 may acquire the target TS fragment. It should be noted that each TS segment may include a plurality of TS packets. The length of the TS packet is fixed and 188 bytes, but the number of data frames contained in the TS packet may be different. Each TS data packet fixedly contains video frame data or audio frame data, and the TS data packet is divided into three layers: TS layer (TransportStream), PES layer (PacketElementalStream), ES layer (Elementary Stream). Wherein the ES layer represents an elementary stream, i.e., specific audio frame data or video frame data. The PES layer includes time stamp information of audio frame data or video frame data. The TS layer combines (multiplexes) one or more PES having a common time reference or independent time references into a single data stream (for data transmission), and adds identification information of the data stream on the basis of the PES.

All the TS packets in the TS segments are also arranged in time sequence, and the controller 250 may determine which of the TS packets is specifically corresponding to the first media play-up progress in the target TS segment.

The controller 250 may parse the TS packets in the target TS segment to obtain timestamp information corresponding to the TS packets. Based on the time stamp information, the controller 250 may acquire the play-out media asset data corresponding to the play-out progress of the first media asset, that is, the video frame data corresponding to the play-out progress of the first media asset.

It should be noted that, for video data, three video frames may be included: I. p, B. Among them, I frames are Intra-coded image frames, and are coded using only the information of the present frame without referring to other image frames. The P-frame is a Predictive-coded picture (Predictive-coded picture), and inter-frame Predictive coding is performed by using a motion prediction method using a previous I-frame or P-frame. B-frames, i.e. bi-directionally predictedpictures, provide the highest compression ratio, which requires both the previous image frame (I-frame or P-frame) and the subsequent image frame (P-frame), and inter-frame bi-directionally predictive coding is performed by means of motion prediction.

Briefly, an I frame is a key frame, which is understood to be a complete picture, while P and B frames record changes relative to the I frame, with P frames representing the differences of the immediately preceding frame and B frames representing the differences of the preceding and following frames. Without I frames, P and B frames cannot be decoded.

It should be noted that, the audio frame may be played from any frame, but the video frame may only be played from the key frame, if the video frame is played according to the time stamp of the audio frame, the video frame corresponding to the time point may not be the key frame, so that the corresponding video image cannot be decoded, and the situation that the audio is not displayed when the media asset is played occurs, so that the video frame data corresponding to the playing progress of the first media asset needs to be acquired.

The video playing takes the NAL packet as the minimum unit for playing, and the NAL packet corresponds to the ES packet. Fig. 15 illustrates the header structure of the NAL in some embodiments. As shown in fig. 15, the unit_type of the NAL packet occupies 5 bits, and the unit_type value corresponding to the video key frame is 5, so that it can be determined whether the stream data is the video key frame through ES packet header information, i.e., NAL packet header information.

In this embodiment of the present application, video frame data corresponding to a first media asset playing progress is set as follows: video key frames nearest to the time point of the first media asset play-up progress. Accordingly, the controller 250 can determine the play-out data based on the time stamp of the video frame in the TS packet.

In order to obtain video frame data corresponding to the first media asset playing progress, the controller 250 may first parse the TS packets in the target TS segment to determine timestamp information corresponding to the TS packets, thereby obtaining a video key frame nearest to the time point of the first media asset playing progress.

Meanwhile, the controller 250 may determine whether the ES data corresponding to the TS data packet is video data or audio data, may ignore the TS data packet corresponding to the audio data, and determine whether the video data is a video key frame, so as to obtain video frame data corresponding to the first media play progress.

In some embodiments, the controller 250 may obtain the nearest video key frames on the left and right sides of the time point of the first media asset playing progress, thereby determining the nearest video key frames.

The controller 250 may sequentially parse the TS packets according to the order of the TS packets in the target TS segment, so as to obtain the time stamp in the TS packet and whether the TS packet is a video key frame. When the first frame video key frame with the time stamp larger than the first media playing progress is resolved, the resolution can be omitted, and the time stamp of the subsequent TS data packet is necessarily larger than the first frame video key frame, so that the time stamp is far away from the first frame video key frame, and further judgment is not needed. For example, after parsing the TS packet, the controller 250 may first determine whether the packet is a video key frame. If not, the next packet can be parsed. If the video key frame is the video key frame, continuing to judge whether the time stamp of the video key frame is larger than the playing progress of the first media asset. If the time stamp is smaller than the first media asset playing progress, continuing to analyze the next data packet, and if the time stamp is larger than the first media asset playing progress, determining the video key frame as a first frame video key frame.

The controller 250 may acquire the first frame video key frame, and may acquire a previous frame video key frame of the first frame video key frame, where the previous frame video key frame is a video key frame closest to the first media asset playing progress among all video key frames having a time stamp smaller than the first media asset playing progress.

The controller 250 may obtain the target video key frame. In the embodiment of the present application, the target video key frame is set to be the video key frame closest to the first media playing progress in the first frame video key frame and the previous frame video key frame. Controller 250 may determine the target video key frame as the play-out media asset data corresponding to the first media asset play-out progress. The controller 250 may control the display 260 to display the target asset based on the play-out asset data.

The controller 250 may also obtain audio frame data corresponding to the play-out media asset data. The two frames of data are media asset data corresponding to the first media asset playing progress.

The controller 250 may acquire all the media data after the two frames of data, and control the display 260 to display the video data and control the audio data to play the audio data, thereby realizing the continuous playing of the target media by the display device.

In some embodiments, the controller 250 may also prompt the user as to whether the user needs to update the progress of playing the target media asset, considering that the user may not wish to continue playing the target media asset, but instead play the media asset from scratch.

The controller 250 may control the display 260 to display a play progress prompt message for prompting the user whether to update the play progress of the target media asset, or may prompt the user whether to play the target media asset based on a preset play progress, where the preset play progress may be a title of the target media asset, for example, a play time corresponding to a first frame video key frame of the target media asset.

FIG. 16 is a schematic diagram of display 260 displaying media asset play-up progress cues in some embodiments. As shown in fig. 16, the play progress prompt message is "play last to xx, play from scratch by pressing the confirm key". The display device plays the target media asset according to the first media asset playing progress, and after the user sees the media asset playing progress prompt information, the user can choose to confirm to change the playing progress, for example, press a confirmation button of the remote controller to send a confirmation instruction to the display device, so that the playing progress of the target media asset is changed.

In response to the confirmation instruction from the user, the controller 250 may determine a preset play progress, for example, a title, as the second media asset playing progress, and control the display 260 to update the display target media asset based on the second media asset playing progress. At this time, the display 260 may play the target media asset from the title to meet the user's needs.

In some embodiments, the controller 250 may be configured to: the control display 260 displays a media asset play-up progress prompt message for a preset duration, for example, three seconds or five seconds. If a confirmation instruction of the user is received within the preset time period, the controller 250 may change the playing progress of the target media asset. After the preset time period elapses, the controller 250 controls the display 260 not to display the media asset playing progress prompt information any more, and at this time, the user presses the confirm key to not change the playing progress, so that the user needs to manually adjust the playing progress.

The controller 250 may obtain the interval duration between the first time when the display 260 starts displaying the media asset playing progress prompt message and the second time when the confirmation instruction is received.

If the interval duration is less than or equal to the preset duration, the head of the target media asset can be determined to be the second media asset playing progress, and the target media asset is played based on the second media asset playing progress.

In some embodiments, controller 250 may also skip the title of the target asset to enhance the user's experience. Therefore, the preset playing progress can be set as the first second after the title of the target media asset.

In some embodiments, after obtaining the historical play record of the target media asset, if the historical play progress is detected to be less than the preset play period, for example, three seconds, the controller 250 may control the display device not to continuously play the target media asset, but to start playing from the beginning of the target media asset.

In some embodiments, the user may adjust the playing progress of the target media asset by himself in the process of watching the target media asset, for example, drag the playing progress bar of the target media asset by touch control. The controller 250 may acquire a new playing progress according to the touch operation of the user, so as to continue playing the target media asset.

After acquiring the new play progress, the controller 250 may acquire the video key frame nearest to the play progress. In the case that the user does not change the play progress, the controller 250 may normally acquire video data and audio data of each frame and control the display device to play. For the case that the user changes the playing progress, the controller 250 may determine whether the video data is a video key frame according to NAL packet header information corresponding to the video data, so as to obtain a video key frame nearest to the new playing progress. For the data packet before the latest video key frame, the controller 250 does not need to continue the decoding process, but only needs to start the decoding process from the data packet corresponding to the latest video key frame.

The embodiment of the application also provides a media asset playing method, which is applied to the display equipment and comprises the following steps:

responding to an instruction input by a user for indicating to play the target media asset, and acquiring a history play record of the target media asset, wherein the history play record comprises the history play progress of the target media asset;

determining the historical playing progress as a first media asset playing progress, and controlling a display to display target media assets based on the first media asset playing progress;

the control display displays media asset playing progress prompt information, wherein the playing progress prompt information is used for prompting a user whether to play target media assets based on a preset playing progress;

and responding to a confirmation instruction of the user, determining the preset playing progress as a second media asset playing progress, and controlling a display to display the target media asset based on the second media asset playing progress.

In some embodiments, before obtaining the historical play record of the target media asset, the method further includes:

acquiring a historical play condition of a target media asset; if the target media asset is not played in the display equipment, controlling the display to display the target media asset; and if the target media asset is played in the display equipment, acquiring a historical play record of the target media asset.

In some embodiments, obtaining the historical play condition of the target media asset further includes:

Detecting a historical play record of a target media asset based on a preset database; the database stores the history play records of all media assets which are played by the display equipment; if the historical play record of the target media asset exists in the database, determining that the target media asset is played in the display equipment; and if the historical play record of the target media asset does not exist in the database, determining that the target media asset is not played in the display equipment.

In some embodiments, after controlling the display to display the video data, further comprising:

responding to an instruction input by a user for canceling playing the target media asset, acquiring a current first playing progress of the target media asset, and determining the first playing progress as a historical playing progress; acquiring media asset information of a target media asset, wherein the media asset information comprises media asset ID information, first selection information and media asset image information; generating a historical play record of the target media asset based on the historical play progress and the media asset information; and storing the historical play record into a preset database.

In some embodiments, after controlling the display to display the target media asset based on the play-out media asset data, the method further comprises:

responding to an instruction input by a user for canceling playing the target media asset, and acquiring the current second playing progress and second selection information of the target media asset; and updating the historical playing progress of the target media asset based on the second playing progress and the second selection information.

In some embodiments, before the second media asset playing progress control display updates the display target media asset, the method further comprises:

controlling a display to display media asset playing progress prompt information of preset duration; acquiring the interval duration between a first moment when the display starts to display the media asset playing progress prompt information and a second moment when a confirmation instruction is received; and if the interval duration is less than or equal to the preset duration, executing the step of controlling the display to update and display the target media asset based on the second media asset playing progress.

In some embodiments, controlling the display to display the target asset based on the play-out asset data further comprises:

acquiring TS stream information corresponding to media data of a target media asset, wherein the TS stream information comprises playing time length information of a plurality of TS fragments; determining a target TS segment corresponding to the playing progress of the first media asset based on the playing time length information; acquiring a target TS (transport stream) fragment, wherein the target TS fragment comprises a plurality of TS data packets; analyzing the TS data packet to obtain timestamp information corresponding to the TS data packet; acquiring playing media asset data corresponding to the first media asset playing progress based on the time stamp information; and controlling the display to display the target media asset based on the play-starting media asset data.

In some embodiments, acquiring the target media asset data corresponding to the first media asset playing progress based on the timestamp information further includes:

acquiring a first frame video key frame with a time stamp larger than the playing progress of a first media asset based on the sequence of TS data packets in a target TS segment; acquiring a video key frame of a previous frame of the video key frame of the first frame; acquiring a target video key frame, wherein the target video key frame is a video key frame with a time stamp closest to the first media playing progress in the first frame video key frame and the previous frame video key frame; and determining the target video key frame as playing media asset data corresponding to the first media asset playing progress.

determining media resource members corresponding to the target media resource, and detecting the member rights and interests opening condition of the current login user; and if the current login user has opened the member rights and interests of the media resource member, acquiring a historical play record of the target media resource. If the current login user does not open the member rights and interests of the media resource member, the display is controlled to display a member purchase prompt interface; the member purchase prompt interface comprises a purchase confirmation control and member purchase prompt information, wherein the member purchase prompt information is used for prompting a user to purchase the media resource member.

The same and similar parts of the embodiments in this specification are referred to each other, and are not described herein.

It will be apparent to those skilled in the art that the techniques of embodiments of the present invention may be implemented in software plus a necessary general purpose hardware platform. Based on such understanding, the technical solutions in the embodiments of the present invention may be embodied essentially or in parts contributing to the prior art in the form of a software product, which may be stored in a storage medium, such as a ROM/RAM, a magnetic disk, an optical disk, etc., including several instructions to cause a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the method of the embodiments or some parts of the embodiments of the present invention.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application.

The foregoing description, for purposes of explanation, has been presented in conjunction with specific embodiments. However, the illustrative discussions above are not intended to be exhaustive or to limit the embodiments to the precise forms disclosed above. Many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles and the practical application, to thereby enable others skilled in the art to best utilize the embodiments and various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. A display device, characterized by comprising:

a display;

a controller configured to:

2. The display device of claim 1, wherein prior to the controller executing the obtaining the historical play record of the target asset, the controller is further configured to:

acquiring the historical play condition of the target media asset;

if the target media asset is not played in the display equipment, controlling a display to display the target media asset;

and if the target media asset is played in the display equipment, executing the step of acquiring the historical play record of the target media asset.

3. The display device of claim 2, wherein the controller executing the historical play scenario of the target media asset is further configured to:

detecting a historical play record of the target media asset based on a preset database; the database stores the history play records of all media assets which are played by the display equipment;

if the historical play record of the target media asset exists in the database, determining that the target media asset is played in the display equipment; and if the historical play record of the target media asset does not exist in the database, determining that the target media asset is not played in the display equipment.

4. The display device of claim 3, wherein the controller, upon execution of the control display to display the video data, is further configured to:

responding to an instruction input by a user for canceling playing a target media asset, acquiring a current first playing progress of the target media asset, and determining the first playing progress as a historical playing progress;

acquiring media information of the target media, wherein the media information comprises media ID information, first selection information and media image information;

generating a historical play record of the target media asset based on the historical play progress and the media asset information;

and storing the historical play record into a preset database.

5. The display device of claim 4, wherein the controller, upon execution of the control display to display the target asset based on the play-out asset data, is further configured to:

responding to an instruction input by a user for canceling playing a target media asset, and acquiring the current second playing progress and second selection information of the target media asset;

and updating the historical playing progress of the target media asset based on the second playing progress and the second selection information.

6. The display device of claim 1, wherein before the controller performs controlling the display to update the display to display the target media asset based on the second media asset playing progress, the controller is further configured to:

controlling the display to display media asset playing progress prompt information with preset duration;

acquiring the interval duration between the first moment when the display starts to display the media asset playing progress prompt information and the second moment when the confirmation instruction is received;

and if the interval duration is less than or equal to the preset duration, executing the step of controlling the display to update and display the target media asset based on the second media asset playing progress.

7. The display device of claim 1, wherein the controller executing the control display to display the target asset based on the play-up asset data is further configured to:

acquiring TS stream information corresponding to media asset data of the target media asset, wherein the TS stream information comprises playing time length information of a plurality of TS fragments;

determining a target TS segment corresponding to the first media asset playing progress based on the playing duration information;

acquiring the target TS segment, wherein the target TS segment comprises a plurality of TS data packets;

Analyzing the TS data packet to obtain timestamp information corresponding to the TS data packet;

acquiring playing media asset data corresponding to the first media asset playing progress based on the time stamp information;

and controlling a display to display the target media asset based on the play media asset data.

8. The display device of claim 7, wherein the controller executing the obtaining target media asset data corresponding to the first media asset initiation progress based on the timestamp information is further configured to:

acquiring a first frame video key frame with a time stamp larger than the first media asset playing progress based on the sequence of TS data packets in the target TS segment;

acquiring a video key frame of a previous frame of the video key frame of the first frame;

acquiring a target video key frame, wherein the target video key frame is a video key frame with the time stamp closest to the first media playing progress in the first frame video key frame and the previous frame video key frame;

and determining the target video key frame as playing media resource data corresponding to the first media resource playing progress.

9. The display device of claim 1, wherein prior to the controller executing the obtaining the historical play record of the target asset, the controller is further configured to:

Determining a media resource member corresponding to the target media resource, and detecting a member rights and interests opening condition of the current login user;

if the current login user has opened the member rights and interests of the media resource member, executing the step of acquiring the history play record of the target media resource;

if the current login user does not open the member rights and interests of the media resource member, the display is controlled to display a member purchase prompt interface; the member purchase prompt interface comprises a purchase confirmation control and member purchase prompt information, wherein the member purchase prompt information is used for prompting a user to purchase a media resource member.

10. A media asset playing method applied to a display device, the method comprising: