CN118828055A - Server, display device and video language switching method - Google Patents

Abstract

The present disclosure relates to a server, a display device, and a method for switching video languages, which are applied in the field of display technology. The display device includes: a controller, configured to: construct a target information structure according to multiple media versions of a target media asset; the multiple media versions are the target media assets corresponding to different languages; the target information structure includes each media version and the language corresponding to each media version; receive a media version acquisition request sent by a display device; the media version acquisition request is used to acquire each language corresponding to the target media asset; in response to the media version acquisition request, send the target information structure to the display device; so that the display device displays each language corresponding to the target media asset according to the target information structure. The embodiment of the present application is used to display video versions in multiple languages to users, thereby increasing the number of video language versions that users can select.

Description

Server, display device and video language switching method

Technical Field

The present disclosure relates to the field of information processing technology, and in particular to a server, a display device, and a video language switching method.

Background Art

In the prior art, when a user uses a player on a smart TV to watch a film or TV work, the user can switch between different language versions during viewing; when the user enters the homepage of the current film or TV work to play it, the user can usually see which languages the current film or TV work can be selected by the user.

However, usually the videos corresponding to different languages of the same film or television work are dubbed and produced by different partners. Therefore, in order to protect the copyright of each partner, all languages of the film or television work cannot be displayed on the homepage of the film or television work. Only the languages provided by the same partner can be displayed, such as English and Chinese. Based on the information displayed on the homepage, users will think that the current film or television work is only available in English and Chinese. In fact, the film or television work has other languages, but they cannot be displayed on the current homepage due to copyright restrictions.

Therefore, users can only learn about other language versions of the film or TV work by switching the homepage of the current film or TV work and entering other homepages of the film or TV work, which is very inconvenient and provides a poor user experience.

Summary of the invention

In order to solve the above technical problems or at least partially solve the above technical problems, the present disclosure provides a server, a display device and a video language switching method for displaying media versions in multiple languages to users, thereby increasing the number of video language versions that users can choose.

In a first aspect, the present disclosure provides a server, wherein the display device includes: a controller configured to:

Constructing a target information structure according to multiple media asset versions of the target media asset; the multiple media asset versions are the target media assets corresponding to different languages; the target information structure includes each media asset version and the language corresponding to each media version;

Receive a media asset version acquisition request sent by a display device; the media asset version acquisition request is used to acquire various languages corresponding to the target media asset;

In response to the media asset version acquisition request, the target information structure is sent to a display device, so that the display device displays various languages corresponding to the target media asset according to the target information structure.

As an optional implementation of the embodiment of the present disclosure, the target information structure also includes an identifier of the media asset version, and the controller is further configured to:

receiving a request for obtaining a first media version, where the request for obtaining the first media version carries a language corresponding to the first media version;

Acquire an identifier corresponding to the first media asset version based on the language of the first media asset version;

The first media asset is acquired according to an identifier corresponding to the first media asset, and the first media asset is sent to the display device.

As an optional implementation of the embodiment of the present disclosure, before constructing the target information structure according to the language version corresponding to each of the multiple sub-media assets, the controller is further configured to:

When multiple media asset versions of the target media asset are provided by different partners, the multiple media asset versions are acquired to construct the target information structure.

In a second aspect, the present disclosure provides a display device, the display device comprising:

The controller is configured as:

Generate a media asset version acquisition request, and send the media asset version acquisition request to the server;

Receive a target information structure sent by a server; the target information structure includes various media asset versions corresponding to the target media asset and languages corresponding to various media asset versions;

The languages corresponding to the various media asset versions are acquired based on the target information structure and displayed in a preset interface.

As an optional implementation of the embodiment of the present disclosure, the controller is further configured as follows:

Based on the languages corresponding to the various media asset versions, touch buttons corresponding to the various languages are constructed; the touch buttons are used to switch the language versions of the target media asset.

As an optional implementation of the embodiment of the present disclosure, the controller is further configured as follows:

In response to the user triggering the first touch button, generating a request for obtaining a first media asset version; the request for obtaining the first media asset version carries an identifier of the first media asset version;

Sending a request for obtaining the first media resource version to the server to request the first media resource version corresponding to the first touch button;

The first media asset is received and rendered for playback.

As an optional implementation of the embodiment of the present disclosure, the controller is further configured as follows:

In response to a user triggering a first touch button, acquiring an identifier of the first media asset version from the target information structure according to a language corresponding to the first touch button;

Based on the identifier of the first media asset version, a request for obtaining the first media asset version is generated.

In a third aspect, the present disclosure provides a method for switching a video language, comprising:

Constructing a target information structure according to multiple media asset versions of the same target media asset; the multiple media asset versions are different languages of the same target media asset; the target information structure includes each media asset version and the language corresponding to each media version;

Receive a media asset version acquisition request sent by a display device; the media asset version acquisition request is used to acquire all languages corresponding to the target media asset;

In response to the media asset version acquisition request, the target information structure is sent to a display device, so that the display device displays multiple languages corresponding to the target media asset according to the target information structure.

In a fourth aspect, the present disclosure further provides another method for switching video languages, comprising:

Generate a media asset version acquisition request, and send the media asset version acquisition request to the server;

Receive a target information structure sent by a server; the target information structure includes various media asset versions corresponding to the target media asset and languages corresponding to various media asset versions;

The languages corresponding to the various media asset versions are acquired based on the target information structure and displayed in a preset interface.

In a fifth aspect, the present disclosure provides a computer-readable storage medium having a computer program stored thereon, which, when executed by a processor, implements the video language switching method as described in the second aspect.

In a sixth aspect, the present invention provides a computer program product, comprising: when the computer program product runs on a computer, the computer implements the video language switching method shown in the third aspect and the fourth aspect.

It can be seen from the above technical scheme that the embodiment of the present application provides a method of constructing a target information structure according to multiple media versions of the target media; the multiple media versions are the target media corresponding to different languages respectively; the target information structure includes each media version and the language corresponding to each media version; a media version acquisition request sent by a display device is received; the media version acquisition request is used to obtain each language corresponding to the target media; in response to the media version acquisition request, the target information structure is sent to the display device; so that the display device displays each language corresponding to the target media according to the target information structure. The embodiment of the present application constructs a target information structure according to multiple media versions of the target media, and sends the target information structure to the display device, so that the display device can obtain all languages corresponding to the current target media through the target information structure, and is no longer limited to the copyright issues caused by different partners in the prior art, which is convenient for users to choose.

BRIEF DESCRIPTION OF THE DRAWINGS

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and, together with the description, serve to explain the principles of the present disclosure.

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

FIG1 is a schematic diagram of an application scenario of a video language switching method provided by an embodiment of the present application;

FIG. 2 is a hardware configuration block diagram of a display device 100 according to one or more embodiments of the present application;

FIG3 is a hardware configuration block diagram of a control device 300 according to one or more embodiments of the present application;

FIG. 4 is a schematic diagram of software configuration in the display device 100 according to one or more embodiments of the present application;

FIG5 is a schematic diagram showing an icon control interface of an application in a display device 100 according to one or more embodiments of the present disclosure;

FIG6 is a flow chart of a method for switching video languages according to an embodiment of the present application;

FIG. 7 is a schematic diagram of one of the flow interactions of a method for switching video languages provided in an embodiment of the present application;

FIG8 is a schematic diagram of a video language switching method provided in an embodiment of the present application;

FIG. 9 is a second flow diagram of interaction of a method for switching video languages provided in an embodiment of the present application.

DETAILED DESCRIPTION

In order to more clearly understand the above-mentioned objectives, features and advantages of the present disclosure, the scheme of the present disclosure will be further described below. It should be noted that the embodiments of the present disclosure and the features in the embodiments can be combined with each other without conflict.

In the following description, many specific details are set forth to facilitate a full understanding of the present disclosure, but the present disclosure may also be implemented in other ways different from those described herein; it is obvious that the embodiments in the specification are only part of the embodiments of the present disclosure, rather than all of the embodiments.

The terms "first" and "second" in this disclosure are used to distinguish different objects rather than to describe a specific order of objects. For example, a first processing result and a second processing result are used to distinguish different processing results rather than to describe a specific order of processing results.

At present, videos corresponding to different languages of the same film or television work are usually dubbed and produced by different partners. Therefore, in order to protect the copyright of each partner, it is impossible to display all languages of the film or television work on the homepage of the film or television work. Only languages provided by the same partner can be displayed, such as English and Chinese. Based on the information displayed on the homepage, users will think that the current film or television work is only in English and Chinese. In fact, the film or television work has other languages, but it cannot be displayed on the current homepage due to copyright restrictions. Therefore, users can only learn about other language versions of the film or television work by switching the homepage of the current film or television work and entering other homepages of the film or television work, which is very inconvenient and the user experience is poor. In order to solve the above problems, this application will be described in conjunction with the following embodiments:

Fig. 1 is a schematic diagram of a scene architecture of a method for controlling a display device provided in an embodiment of the present application. As shown in Fig. 1 , the scene architecture provided in an embodiment of the present application includes: a server 200, a display device 100, and a control device 300.

The display device provided in the embodiments of the present application may have various implementation forms, for example, the display device may be a television, a smart speaker refrigerator with a display function, a curtain with a display function, a personal computer (PC), a laser projection device, a monitor, an electronic bulletinboard, a wearable device, a vehicle-mounted device, an electronic table, etc. The embodiments of the present application do not limit the specific type of the display device.

In some embodiments, the control device 300 may be a remote controller, and the communication between the remote controller and the display device 100 may include infrared protocol communication, Bluetooth protocol communication, wireless or other wired methods, etc., and the display device 100 can be controlled through the above communication methods. The user can input user commands through buttons on the remote controller, voice input, and control panel input to control the display device 100. For example, the user can input corresponding control commands through the volume plus and minus keys, menu keys, power on and off keys, etc. on the remote controller to realize the function of controlling the display device 100.

In some embodiments, a tablet computer, a computer, a laptop computer, and other terminal devices may also be used to control the display device 100 .

In some embodiments, the display device 100 may not use the above-mentioned terminal device or control device to receive instructions, but may receive user control through touch or gestures.

In some embodiments, the display device 100 can also be controlled in ways other than the control device and the terminal device. For example, the user's voice command control can be directly received through a module for obtaining voice commands configured inside the display device 100, or the user's voice command control can be received through a voice control device set outside the display device 100.

In some embodiments, the terminal device can install software applications with the display device 100, and realize connection communication through the network communication protocol to achieve the purpose of one-to-one control operation and data communication. The display device 100 can also communicate data with the server through a variety of communication methods, allowing the display device 100 to communicate and connect through a local area network (LAN), a wireless local area network (WLAN) and other networks. The server can be a cluster or multiple clusters, and can include one or more types of servers. The server can provide various content and interactions to the display device 100. The display device 100 can be a liquid crystal display, an OLED display or a projection display device. In addition to providing a broadcast receiving television function, the display device 100 can also provide an intelligent network TV function that provides a computer support function.

Fig. 2 shows a hardware configuration block diagram of the display device 100 according to an exemplary embodiment. As shown in Fig. 3, the display device includes at least one of a tuner 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.

In some embodiments, the controller 250 includes a processor, a video processor, an audio processor, a graphic processor, RAM, ROM, and first to nth interfaces for input/output.

The display 260 includes a display screen component for presenting images, and a driving component for driving image display, which is used to receive image signals output from the controller, and display video content, image content, and menu control interface components and user control UI interface.

The display 260 may be a liquid crystal display, an OLED display, or a projection display, and may also be a projection device and a projection screen.

The communicator 220 is a component for communicating with an external device or server according to various communication protocol types. For example, the communicator may include at least one of a Wifi module, a Bluetooth module, a wired Ethernet module, and other network communication protocol chips or near field communication protocol chips, and an infrared receiver. The display device can establish transmission and reception of control signals and data signals with the external control device 100 or the server 400 through the communicator 220.

The user interface may be used to receive control signals input by the user through the control device 100 (eg, an infrared remote controller, etc.) or through touch or gesture.

The detector 230 is used to collect signals from the external environment or the external interaction. For example, the detector 230 includes a light receiver, a sensor for collecting the intensity of ambient light; or, the detector 230 includes an image collector, such as a camera, which can be used to collect external environment scenes, user attributes or user interaction gestures; or, the detector 230 includes a sound collector, such as a microphone, etc., for receiving external sounds.

The external device interface 240 may include, but is not limited to, any one or more of the following interfaces: a high-definition multimedia interface (HDMI), an analog or digital high-definition component input interface (component), a composite video input interface (CVBS), a USB input interface (USB), an RGB port, etc. It may also be a composite input/output interface formed by the above multiple interfaces.

The tuner-demodulator 210 receives broadcast television signals via wired or wireless reception, and demodulates audio and video signals, such as EPG data signals, from a plurality of wireless or wired broadcast television signals.

In some embodiments, the controller 250 controls the operation of the display device and responds to the user's operation through various software control programs stored in the memory. The controller 250 controls the overall operation of the display device 100. The user can input a user command in 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 can input a user command by inputting a specific sound or gesture, and the user input interface recognizes the sound or gesture through a sensor to receive the user input command.

In some embodiments, "user interface" is a medium interface for interaction and information exchange between an application or operating system and a user, which realizes the conversion between the internal form of information and the form acceptable to the user. The commonly used form of user interface is the graphical user interface (GUI), which refers to a user interface related to computer operation displayed in a graphical manner. It can be an interface element such as an icon, window, and control displayed on the display screen of an electronic device, where the control can include at least one of the visual interface elements such as icons, buttons, menus, tabs, text boxes, dialog boxes, status bars, navigation bars, widgets, etc.

FIG3 exemplarily shows a configuration block diagram of the control device 300 in the embodiment shown in FIG1 . As shown in FIG3 , the control device 100 includes a controller 110, a communication interface 130, a user interface 140, a memory, and a power supply. The control device 100 can receive operation instructions input by a user, and convert the operation instructions into instructions that can be recognized and responded to by the display device, and forward the operation instructions or the instructions obtained by converting voice instructions to the display device, playing the role of an interactive intermediary between the user and the display device.

Figure 4 is a schematic diagram of the software configuration in the display device 100 according to one or more embodiments of the present application. As shown in Figure 4, the system is divided into four layers, from top to bottom, namely, the application layer (Applications) layer (referred to as "application layer"), the application framework layer (Application Framework) layer (referred to as "framework layer"), the Android runtime (Android runtime) and system library layer (referred to as "system runtime library layer"), and the kernel layer.

In some embodiments, at least one application is running in the application layer, and these applications may be window programs, system settings programs, clock programs, etc. provided by the operating system, or applications developed by third-party developers. In specific implementations, the applications in the application layer include but are not limited to the above examples.

In some embodiments, the system runtime layer provides support for the upper layer, namely the framework layer. When the framework layer is used, the Android operating system will run the C/C++ library contained in the system runtime layer to implement the functions to be implemented by the framework layer.

In some embodiments, the kernel layer is a layer between hardware and software, and includes at least one of the following drivers: audio driver, display driver, Bluetooth driver, camera driver, WIFI driver, USB driver, HDMI driver, sensor driver (such as fingerprint sensor, temperature sensor, pressure sensor, etc.), and power driver, etc.

Figure 5 is a schematic diagram of the icon control interface display of an application in a display device 100 according to one or more embodiments of the present disclosure. As shown in Figure 5, the application layer includes at least one application that can display a corresponding icon control in the display, such as: a live TV application icon control, a video on demand application icon control, a media center application icon control, an application center icon control, a game application icon control, etc. The live TV application can provide live TV through different signal sources. The video on demand application can provide videos from different storage sources. Unlike the live TV application, the video on demand provides video display from certain storage sources. The media center application can provide applications for playing various multimedia content. The application center can provide storage for various applications.

In some embodiments, the controller 250 of the server 200 is configured to: construct a target information structure based on multiple media versions of the target media; the multiple media versions are the target media corresponding to different languages respectively; the target information structure includes each media version and the language corresponding to each media version; receive a media version acquisition request sent by a display device; the media version acquisition request is used to acquire each language corresponding to the target media; in response to the media version acquisition request, send the target information structure to the display device; so that the display device displays each language corresponding to the target media according to the target information structure.

In some embodiments, the target information structure also includes an identifier of the media asset version, and the controller 250 of the server 200 is further configured to: receive a request to obtain a first media asset version, the request to obtain the first media asset version carries a language corresponding to the first media asset version; obtain an identifier corresponding to the first media asset based on the language of the first media version; obtain the first media asset according to the identifier corresponding to the first media asset, and send the first media asset to the display device.

In some embodiments, before constructing the target information structure according to the language version corresponding to each of the multiple sub-media assets, the controller 250 of the server 200 is further configured to: when the multiple media asset versions of the target media asset are provided by different partners, obtain the multiple media asset versions to construct the target information structure.

In some embodiments, the controller 250 of the display device 200 is configured to: generate a media asset version acquisition request and send the media asset version acquisition request to a server; receive a target information structure sent by the server; the target information structure includes each media asset version corresponding to the target media asset and the language corresponding to each media asset version; obtain the language corresponding to each media asset version based on the target information structure, and display it in a preset interface.

In some embodiments, the controller 250 of the display device 200 is further configured to: construct touch buttons corresponding to each language based on the languages corresponding to each media asset version; the touch buttons are used to switch the language version of the target media asset.

In some embodiments, the controller 250 of the display device 200 is further configured to: generate a request for obtaining a first media asset version in response to a user triggering a first touch button; the request for obtaining the first media asset version carries an identifier of the first media asset version; send the request for obtaining the first media asset version to the server to request the first media asset version corresponding to the first touch button; receive the first media asset, and render and play it.

In some embodiments, the controller 250 of the display device 200 is further configured to: in response to the user triggering the first touch button, obtain the identifier of the first media asset version from the target information structure according to the language corresponding to the first touch button; and generate a request to obtain the first media asset version based on the identifier of the first media asset version.

In order to explain the present solution in more detail, the following will be explained in an exemplary manner in conjunction with Figure 6. It can be understood that the steps involved in Figure 6 may include more steps or fewer steps in actual implementation, and the order of these steps may also be different, so as to implement the video language switching method provided in the embodiment of the present application, and the embodiment of the present application is not limited thereto.

FIG6 is a flow chart of a method for switching video languages provided by an embodiment of the present disclosure. As shown in FIG6 , the method for switching video languages specifically includes the following steps:

S601: Construct a target information structure according to multiple media asset versions of a target media asset.

The multiple media asset versions are the target media assets corresponding to different languages respectively; the target information structure includes each media asset version and the language corresponding to each media asset version.

In some embodiments, the target media asset may be a film or television work provided by a player, specifically, a movie, a TV series, a variety show, or other types of film or television works; wherein, the multiple media asset versions are different language versions of the same target media asset, which can be understood as: the media asset image content corresponding to each language version is the same, but the audio of every two media assets is different, that is, the dubbing of multiple languages corresponding to the same target media asset. Exemplarily, the target media asset may be the movie "Flower X Orchid", that is, the multiple media asset versions are the English dubbing version, the Chinese dubbing version, the Japanese dubbing version, and other different language versions of the movie "Flower X Orchid".

Specifically, the homepage of the film or TV work may display information such as the duration, film type, leading actors, and film introduction of the film or TV work.

In some embodiments, different language versions of the same film or television work are provided by multiple partners. For example, the English and Chinese versions of "Flower X Orchid" are dubbed and provided by partner A, and the Japanese version is dubbed and provided by partner B. Due to the need to protect the copyright of each partner, when the user enters the homepage of "Flower X Orchid" on the display device, only the language version provided by the same partner can be seen. That is to say, when the user enters the homepage restricted by the copyright of partner A, the user can only switch between the Chinese dubbed version and the English dubbed version. If the user wants to watch the Japanese dubbed version, he can only re-enter the homepage restricted by the copyright of partner B to watch it, which is very inconvenient.

In the prior art, different language versions of media assets provided by the same partner can be aggregated into one information structure through a shell method; the usual information structure includes the target media asset identifier (ID), the target media asset title (Title), and the languages of multiple language versions of the target media asset; wherein the target media asset identifier is used to represent different film and television works; the target media asset title is used to represent the name of the corresponding film and television work of the target media asset. It should be noted that the multiple media asset versions of the target media asset are all included in the videos field, that is, the videos field includes videos of all media asset versions provided by the same partner of the target media asset.

In an embodiment of the present application, the target information structure provided may be included in the vender_aggr_info field; specifically, the vender_aggr_info field includes identifiers (IDs) of multiple media asset versions corresponding to the target media asset and the corresponding languages. There is no need to aggregate the videos corresponding to the media asset versions in different languages into one information structure through the shell-joining method. It is only necessary to write the identifiers and languages corresponding to the media asset versions in different languages into the vender_aggr_info field, that is, the target information structure. There is no need to consider the copyright restrictions caused by the shell-joining operation.

Exemplarily, the current target media has media versions corresponding to 5 languages. Therefore, the vender_aggr_info field will include the correspondence between the identifiers of these 5 media versions and the languages. Specifically, A media version ID, language: Chinese; B media version ID, language: English; C media version ID, language: Japanese; D media version ID, language: Korean; E media version ID, language: French.

S602: Receive a media asset version acquisition request sent by a display device.

The media asset version acquisition request is used to acquire various languages corresponding to the target media asset.

In some embodiments, the display can receive instructions issued by the user. Specifically, when the user turns on the display and enters the homepage of the playback software, finds the film or TV work he wants to watch, and enters the homepage of the film or TV work, at the moment the user clicks to enter the homepage of the film or TV work, the display device will immediately generate the media resource version acquisition request after detecting it, so as to obtain all language versions of the film or TV work.

For example, when the film and television work that the user wants to watch is the movie "Flower X Orchid", the user clicks on the movie "Flower X Orchid" to enter the homepage of the movie "Flower X Orchid" to play the video, the display device will immediately generate the media resource version acquisition request after detecting it, so as to obtain all language versions of the movie "Flower X Orchid".

S603: In response to the media asset version acquisition request, the target information structure is sent to a display device, so that the display device displays various languages corresponding to the target media asset according to the target information structure.

In some embodiments, after receiving the media asset version acquisition request, the server immediately sends the target information structure to the display device.

Optionally, while the server sends the target information structure to the display device, the server can also send the target media asset's default language to the display device. The display device can render the media asset in the default language and play it on the homepage of the target media asset first. When the user obtains all language versions of the current target media asset, he or she can also watch the film and television works corresponding to the target media asset, thereby improving the user experience. Exemplarily, the above-mentioned default language can be set to Chinese. Therefore, when the target information structure corresponding to the target media asset is obtained, the Chinese version of the target media asset will be sent to the display device together with the target information structure.

It can be seen from the above technical scheme that the embodiment of the present application provides a method of constructing a target information structure according to multiple media versions of the target media; the multiple media versions are the target media corresponding to different languages respectively; the target information structure includes each media version and the language corresponding to each media version; a media version acquisition request sent by a display device is received; the media version acquisition request is used to obtain each language corresponding to the target media; in response to the media version acquisition request, the target information structure is sent to the display device; so that the display device displays each language corresponding to the target media according to the target information structure. The embodiment of the present application constructs a target information structure according to multiple media versions of the target media, and sends the target information structure to the display device, so that the display device can obtain all languages corresponding to the current target media through the target information structure, and is no longer limited to the copyright issues caused by different partners in the prior art, which is convenient for users to choose.

As an extension and refinement of the above embodiment, FIG. 7 exemplarily shows another video language switching method provided by an embodiment of the present application. As shown in FIG. 7 , the video language switching method includes the following steps:

S701. The server constructs a target information structure according to multiple media asset versions of the target media asset.

The multiple media asset versions are the target media assets corresponding to different languages respectively; the target information structure includes each media asset version and the language corresponding to each media asset version.

In some embodiments, the specific implementation method is as follows:

When multiple media asset versions of the target media asset are provided by different partners, the multiple media asset versions are acquired to construct the target information structure.

Specifically, the media assets corresponding to the multiple media asset versions will be stored in an audio database. When it is detected that the multiple media asset versions correspond to the same target media asset, all the media asset versions corresponding to the target media asset will be immediately captured from the audio database, and identifiers corresponding to the multiple media asset versions will be generated to construct the target information structure and correspond the multiple media asset versions to the identifiers.

S702: The display device generates a media asset version acquisition request, and sends the media asset version acquisition request to the server.

In some embodiments, the display device can receive instructions issued by the user. Specifically, when the user turns on the display device, enters the homepage of the playback software, and finds the movie "Hua X Lan", at the moment when the user clicks on the movie "Hua X Lan" to enter the homepage of the movie "Hua X Lan" for video playback, the display device will immediately generate the media resource version acquisition request after detecting it, so as to obtain all language versions of the movie "Hua X Lan".

S703: The server receives a media asset version acquisition request sent by the display device.

The media asset version acquisition request is used to acquire various languages corresponding to the target media asset.

S704: The server sends the target information structure to a display device in response to the media asset version acquisition request, so that the display device displays various languages corresponding to the target media asset according to the target information structure.

In some embodiments, the purpose of sending the target information structure to the display device is to display various media asset versions corresponding to the target media asset to the user, and provide the user with a choice of multiple language versions. The user only needs to select the language version he wants to watch according to his own preferences to meet the user's needs.

S705: The display device receives the target information structure sent by the server.

The target information structure includes various media asset versions corresponding to the target media asset and languages corresponding to various media asset versions.

S706: The display device obtains the languages corresponding to the various media asset versions based on the target information structure, and displays them in a preset interface.

In some embodiments, after receiving the target information structure, the display device parses it to obtain multiple media asset versions in the target information structure, that is, obtains all languages of the target media asset that can be selected by the user.

Optionally, in the above steps, the method for displaying in the preset interface can refer to the following steps:

Based on the languages corresponding to the various media asset versions, touch buttons corresponding to the various languages are constructed.

The touch button is used to switch the language version of the target media asset.

In some embodiments, after obtaining the languages corresponding to each media asset version of the target media asset from the target information structure, all languages of the target media asset are displayed to the user in any form, for example, in a pop-up window, and this embodiment of the application does not impose any limitation on this.

Exemplarily, referring to FIG8 , there is a schematic diagram of the touch buttons corresponding to the various languages. When the user touches the control to switch the language, a pop-up window as shown in FIG8 will pop up immediately, showing all the languages corresponding to the target media asset. The user can switch the language of the current target media asset by touching the touch button behind the corresponding language according to his or her preference. Referring to the circle behind the Chinese characters shown in FIG8 , the black covering all the circles indicates that the media asset currently being played is the media asset corresponding to the Chinese dubbing version. When the user switches to the media asset corresponding to other languages, the black coverage range of the circle behind the corresponding language in the pop-up window will change with the user's touch. It should be noted that the language corresponding to the media asset version being played and the language corresponding to the media asset version not being played can also be distinguished by any other form, and this application does not impose any limitation on this.

As an extension and refinement of the above embodiment, FIG. 9 exemplarily shows another video language switching method provided by an embodiment of the present application. As shown in FIG. 9 , the video language switching method includes the following steps:

S901: In response to a user triggering a first touch button, a display device generates a request for obtaining a first media asset version.

The request for obtaining the first media resource version carries an identifier of the first media resource version.

In some embodiments, referring to the following steps A and B:

Step A: in response to a user triggering a first touch button, obtaining an identifier of the first media asset version from the target information structure according to the language corresponding to the first touch button.

In some embodiments, when the user selects to trigger the language he wants to watch in the pop-up window shown in Figure 7 according to his own preferences, that is, it corresponds to the first touch button in this step. After detecting that the user triggers the first touch button, since the first touch button corresponds to the first media asset version, the identifier corresponding to the first media asset version is obtained from the target information structure to generate a request for obtaining the first media asset version, so that the request for obtaining the first media version carries the identifier of the first media version to obtain the first media version.

Step B: generating a request for obtaining the first media asset version based on the identifier of the first media asset version.

S902: The display device sends a request for obtaining the first media resource version to the server to request the first media resource version corresponding to the first touch button.

In some embodiments, after generating a request to obtain the first media asset version, the display device sends the request to obtain the first media asset version to the server. The server obtains the first media asset according to the identifier of the first media asset version carried in the first media asset acquisition request, and finally sends the first media asset to the display device for playback to meet user needs.

S903: The server receives a request for obtaining a first media asset version.

The request for obtaining the first media asset version carries an identifier corresponding to the first media asset version.

S904: The server obtains the first media asset according to the identifier corresponding to the first media asset, and sends the first media asset to the display device.

S905: The display device receives the first media resource, and renders and plays it.

In some embodiments, after the display device receives the first media asset, it will render and play it. It should be noted that in the embodiments of the present application, a first touch button can also be set at a preset position on the media asset playback interface to open a pop-up window for switching languages. When the user touches the first touch button, all languages of the media asset version currently being played or about to be played will pop up immediately, so that the user can switch to his or her favorite language at any time, which is convenient for user use and improves the user experience.

The embodiment of the present application sends the target information structure to the display device, so that the display device displays the various languages corresponding to the target media asset according to the target information structure. The embodiment of the present application constructs a target information structure according to multiple media asset versions of the target media asset, and sends the target information structure to the display device, so that the display device can obtain all languages corresponding to the current target media asset through the target information structure, and is no longer limited to the copyright issues caused by different partners in the prior art, which is convenient for users to choose.

In the technical solution provided by the embodiment of the present disclosure, in the above process, when the display device is working in the split-screen working mode, when it receives an instruction input by the user to start other preset programs, or an instruction to exit the split-screen working mode, it can enable the user to quickly exit the split-screen working mode, thereby improving the user experience.

The embodiments of the present disclosure provide a computer-readable storage medium on which a computer program is stored. When the computer program is executed by a processor, the various processes of the above-mentioned video language switching method are implemented and the same technical effect can be achieved. To avoid repetition, it will not be described here.

The computer readable storage medium may be a read-only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk, etc.

The present disclosure provides a computer program product, including: when the computer program product is run on a computer, the computer is enabled to implement the above-mentioned video language switching method.

For the convenience of explanation, the above description has been made in conjunction with specific embodiments. However, the above discussion in some embodiments is not intended to be exhaustive or limit the embodiments to the specific forms disclosed above. According to the above teachings, various modifications and variations can be obtained. The selection and description of the above embodiments are to better explain the principles and practical applications, so that those skilled in the art can better use the embodiments and various different variations of the embodiments suitable for specific use considerations.

Claims (10)

1. A server for a server, which comprises a server and a server, characterized by comprising the following steps:

A controller configured to:

constructing a target information structure according to a plurality of media asset versions of the target media asset; the plurality of media asset versions are respectively the target media assets corresponding to different languages; the target information structure comprises each media resource version and languages corresponding to the media resource versions;

Receiving a media version acquisition request sent by display equipment; the media resource version acquisition request is used for acquiring each language corresponding to the target media resource;

Responding to the media version acquisition request, and sending the target information structure to display equipment; and the display equipment displays each language corresponding to the target media asset according to the target information structure.

2. The server of claim 1, wherein the target information structure further includes an identification of the asset version, the controller further configured to:

receiving an acquisition request of a first media resource version, wherein the acquisition request of the first media resource version carries a corresponding identifier corresponding to the first media resource version;

And acquiring the first media asset according to the identifier corresponding to the first media asset, and sending the first media asset to the display equipment.

3. The server of claim 2, wherein prior to constructing the target information structure from the plurality of media versions of the target media, the controller is further configured to:

and when the plurality of media asset versions of the target media asset are provided by different cooperators, acquiring the plurality of media asset versions to construct the target information structure.

4. A display device, characterized by comprising:

A controller configured to:

Generating a media asset version acquisition request and sending the media asset version acquisition request to a server;

receiving a target information structure sent by a server; the target information structure comprises each media resource version corresponding to the target media resource and languages corresponding to the media resource versions;

And acquiring languages corresponding to the media resource versions based on the target information structure, and displaying the languages in a preset interface.

5. The display device of claim 4, wherein the controller is further configured to:

based on the languages corresponding to the media versions, constructing touch buttons corresponding to the languages respectively; the touch button is used for switching the language version of the target media asset.

6. The display device of claim 5, wherein the controller is further configured to:

responding to the trigger of a user to a first touch button, and generating an acquisition request of a first media resource version; the acquisition request of the first media resource version carries an identifier of the first media resource version;

Sending an acquisition request of the first media resource version to the server to request the first media resource version corresponding to the first touch button;

and receiving the first media asset and rendering and playing.

7. The display device of claim 6, wherein the controller is further configured to:

Responding to the trigger of a user to a first touch button, and acquiring the identification of the first media asset version from the target information structure according to the language corresponding to the first touch button;

and generating an acquisition request of the first media asset version based on the identification of the first media asset version.

8. The video language switching method is characterized by comprising the following steps of:

Constructing a target information structure according to a plurality of media asset versions of the same target media asset; the plurality of media resource versions are different languages of the same target media resource; the target information structure comprises each media resource version and languages corresponding to the media resource versions;

Receiving a media version acquisition request sent by display equipment; the media resource version acquisition request is used for acquiring all languages corresponding to the target media resource;

Responding to the media version acquisition request, and sending the target information structure to display equipment; so that the display equipment displays a plurality of languages corresponding to the target media asset according to the target information structure.

9. The video language switching method is characterized by comprising the following steps of:

Generating a media asset version acquisition request and sending the media asset version acquisition request to a server;

receiving a target information structure sent by a server; the target information structure comprises each media resource version corresponding to the target media resource and languages corresponding to the media resource versions;

And acquiring languages corresponding to the media resource versions based on the target information structure, and displaying the languages in a preset interface.

10. A computer readable storage medium having stored thereon a computer program, which when executed by a processor performs the steps of the video language switching method of any one of claims 8-9.