CN112073826B

CN112073826B - Method for displaying state of recorded video works, server and terminal equipment

Info

Publication number: CN112073826B
Application number: CN202010127550.5A
Authority: CN
Inventors: 孙浩然; 李珑; 王光强; 高琨; 董鹏
Original assignee: Juhaokan Technology Co Ltd
Current assignee: Juhaokan Technology Co Ltd
Priority date: 2019-06-10
Filing date: 2020-02-28
Publication date: 2022-05-24
Anticipated expiration: 2040-02-28
Also published as: CN112073826A

Abstract

The application discloses a method for displaying the state of a recorded video work, a server and a terminal device, wherein the method comprises the following steps: in response to receiving a second work uploaded by a second terminal, auditing the second work; the second work is an audio and video work which is recorded and uploaded according to the first work which is approved after the invited second terminal responds to the chorus request; the first work is audio and video work recorded and generated at a first terminal; generating second audit state information according to the audit process of the second work; and sending the second auditing state information to the first terminal, wherein the second auditing state information is used for indicating the first terminal to display state information matched with the auditing process of the second work. The method and the system enable the inviter to accurately acquire the auditing states of the second works recorded by the invitee and the chorus in real time.

Description

Method for displaying state of recorded video works, server and terminal equipment

The present application claims priority of chinese patent application with the title "recorded video work status display method and server" filed by chinese patent office on 10/06/10/2019 with application number 201910497761.5, the entire contents of which are incorporated herein by reference.

Technical Field

The application relates to the technical field of terminal interaction, in particular to a method, a server and terminal equipment for displaying the state of a recorded video work.

Background

One-to-one chorus recording is one of the conventional interaction modes of two intelligent terminals, any one of the two terminals initiates chorus invitation, the other party performs chorus after accepting the invitation, and finally recording of the chorus recording video works is completed. The intelligent terminal automatically checks the content by a machine and manually checks the content after the content is checked, so that the audio and video works can be displayed in real time at the terminal.

The applicant finds that when the requirements on audio and video works are high, for example, when at least one of the two terminals is a smart television, the server needs to separately examine the audio and video works uploaded by each terminal because the examination of the smart television on the contents of the works is strict. The user can only check the checking state of the single works at one end, namely the user A can only check the checking state of the first audio and video works displayed by the first terminal, the user B can only check the checking state of the second audio and video works displayed by the second terminal, and the user A serving as the chorus initiating user A cannot know the checking process and state of the works recorded by the user B.

Disclosure of Invention

The application provides a method for displaying the state of a chorus recorded video work, a server and terminal equipment, which are used for solving the problem that an inviter cannot know the audit state of the chorus recorded work and an invited party.

In a first aspect, the present application provides a method for displaying the status of a recorded video composition, where the method is applied to a server and includes:

in response to receiving a second work uploaded by a second terminal, auditing the second work; the second work is an audio and video work which is recorded and uploaded according to the first work which is approved after the invited second terminal responds to the chorus request; the first work is an audio and video work recorded and generated at a first terminal;

generating second audit state information according to the audit process of the second work;

and sending the second auditing state information to the first terminal, wherein the second auditing state information is used for indicating the first terminal to display state information matched with the auditing process of the second work.

In a second aspect, the present application provides a method for displaying a status of a combined recorded video composition, which is applied to a first terminal, and the method includes:

in response to the completion of the recording of the first work, inserting a first chorus item corresponding to the first work into a chorus work list; the first work is used for enabling a second terminal to record a second work on the basis of the first work and upload the second work to a server;

Uploading the first work to a server;

and controlling the first chorus item to display the state information matched with the auditing process of the second work according to the second auditing state information of the second work, which is sent by the server.

In a third aspect, the present application further provides a server, including:

the communicator is used for being in communication connection with the first terminal and the second terminal;

a controller configured to perform:

In a fourth aspect, the present application further provides a terminal device, including:

a display;

the communicator is used for being in communication connection with the server;

A controller configured to perform:

uploading the first work to a server;

and controlling the display to display the state information matched with the auditing process of the second work on the first chorus item according to the second auditing state information of the second work sent by the server.

In the above technical solution of the present application, a first terminal and a second terminal are used as an interactive object for one-to-one chorus, a server is used as an intermediate device for connecting the first terminal and the second terminal, the first terminal is a terminal device used by an inviter (i.e., a chorus initiator) to record a first work, and the second terminal is a terminal device used by the inviter selected by the chorus initiator to record a second work on the basis of the first work. After the second works are recorded by the second terminal, the second works are uploaded to the server, then the server audits the second works and generates second audit state information according to the audit process of the second works, so that the first terminal can display the audit state of the second works for the user according to the indication of the second audit state information, the inviter can accurately know the audit state of the second works recorded by the invited participants and chorus in real time, and user experience is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is an application scenario diagram;

FIG. 2 is a contact interaction interface shown in an embodiment of the present application;

FIG. 3 is a Karaoke chorus-initiating chorus interface shown in an embodiment of the present application;

fig. 4 is a singing mode selection interface shown in an embodiment of the present application;

FIG. 5 is a section selection interface for singing a first work according to an embodiment of the present application;

fig. 6 is a schematic view of a first work recording interface in the MV mode according to an embodiment of the present application;

fig. 7 is a display interface after recording of a work is completed according to an embodiment of the present application;

fig. 8 is a display interface after the trial listening is ended according to the embodiment of the present application;

FIG. 9 is a display interface of a "My works" shown in an embodiment of the present application;

fig. 10 is a prompt interface after the terminal saves the work according to the embodiment of the application;

FIG. 11 is a diagram illustrating a first work playing effect in MV mode according to an embodiment of the present application;

FIG. 12 is a diagram illustrating a playing effect of a first work in an audio mode according to an embodiment of the present application;

FIG. 13 is a Karaoke chorus-to-be-chorus song interface shown in an embodiment of the present application;

FIG. 14 is a second work singing paragraph selection interface II shown in an embodiment of the present application

FIG. 15 is a schematic diagram of an interface for recording a second work in audio mode according to an embodiment of the present application;

FIG. 16 is a schematic view of a second work recording interface in MV mode according to an embodiment of the present application;

FIG. 17 is a diagram illustrating the effect of playing a second work in MV mode according to an embodiment of the present application;

FIG. 18 is a diagram illustrating the effect of playing the second work in the audio mode according to an embodiment of the present application;

FIG. 19 is another "My works" display interface shown in an embodiment of the present application;

FIG. 20 is a flowchart of a method for displaying the status of a merged recorded video composition according to an embodiment of the present application;

fig. 21 is a logic diagram of interaction among the first terminal, the server, and the second terminal in a case where the second terminal responds to a chorus request according to the embodiment of the present application;

fig. 22 is a logic diagram illustrating interaction among the first terminal, the server, and the second terminal when the second terminal rejects the chorus request according to the embodiment of the present application;

Fig. 23 is a schematic diagram of an operation scenario between a display device and a control apparatus according to an embodiment of the present application;

fig. 24 is a block diagram showing a hardware configuration of the control device 100 according to the embodiment of the present application;

fig. 25 is a block diagram showing a hardware configuration of a display device 200 according to an embodiment of the present application;

fig. 26 is a block diagram illustrating a hardware architecture of a display device 200 according to an embodiment of the present application;

fig. 27 is a functional configuration diagram of a display device 200 according to an embodiment of the present application;

fig. 28(a) is a schematic diagram illustrating a software configuration in the display device 200 according to the embodiment of the present application;

fig. 28(b) is a schematic configuration diagram of an application program in the display device 200 according to the embodiment of the present application;

fig. 29 is a schematic diagram illustrating a user interface in the display device 200 according to an embodiment of the present application;

FIG. 30 is an interaction logic diagram illustrating the display of status information for a first work and a second work according to an embodiment of the present application.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in an application scenario diagram shown in fig. 1, in the method for displaying the state of the merged recording video composition according to the embodiment of the present application, a first terminal 10 and a second terminal 30 are used as interaction objects, and a server 20 is used as an intermediate device for connecting the first terminal 10 and the second terminal 30. The communication between the first terminal 10 and the server 20, and between the second terminal 30 and the server 20 may be performed through a Local Area Network (LAN), a Wireless Local Area Network (WLAN), and other internet networks. The first terminal 10 and the second terminal 30 may be terminal devices such as a smart television, a computer, a tablet terminal, or a smart phone that can support singing of karaoke songs. In practical applications, the user a corresponding to the first terminal 10 may serve as both an inviter initiating a chorus invitation and an invited object; similarly, the user B corresponding to the second terminal 30 may also be an inviter initiating a chorus invitation, or an invited object. In the embodiment of the present application, the method for displaying the status of the chorus recording video composition is described by taking the first terminal 10 as a chorus initiating terminal and the second terminal 30 as an invited terminal as an example, and it should be noted that the terms "first" and "second" in the present application are only used for distinguishing the inviting party and the invited party, and should not be understood as indicating/implying relative importance or order of arrangement, etc.

For the first terminal 10 and the second terminal 30, social application software supporting the chorus of kooge may be pre-installed. After social application software supporting Karaoke chorus of the first terminal is started, an application page can be set according to actual functional requirements, the page comprises a contact list, the list comprises a plurality of contacts, and a contact interaction interface can be accessed by selecting the contacts or clicking head portraits of the contacts. As shown in fig. 2, after the initiator user a selects to enter the interactive interface of the contact user B, information such as an ID, an interactive activity type, a local preview and the like of the user B may be displayed on the interface, where the interactive activity type may include a video call, a song together, a message left and the like, and when "song together" is selected, the user a serving as an inviter selects to perform a song together with the user B, that is, the terminal device of the user a is a first terminal, and the terminal device of the invited user B is a second terminal. The first terminal 10 and the second terminal 30 may be configured with a camera, and when the camera in the local preview is turned on, the image preview of the camera may be displayed in the interface, so that the user a may preview the personal image captured by the current camera in the interface. After the user A selects 'Karaoke together' on the contact interaction interface, the interface of the first terminal is switched to Karaoke chorus, as the Karaoke chorus interface exemplarily provided in FIG. 3, if the user A selects the page of 'song to be chorus', the user A will be an invited object, check the song that the other terminal initiates chorus invitation to the user, and select whether to participate in chorus recording of a certain song to be chorus.

For the first terminal 10 and the second terminal 30, the karaoke software may also be directly installed, and the user directly accesses the karaoke chorus interface after logging in the karaoke software.

If the user A selects the 'initiating chorus' page, the user A becomes an inviter, the user B is an invitee participating in chorus recording, and on the 'initiating chorus' page, the user A can select songs to be chorus, can select recommended songs pushed by the system, or can input information such as song names or singers in a search bar to search songs to be chorus, the songs displayed in the 'initiating chorus' page can comprise information such as song names, song file sizes, song styles and singers, and each song is correspondingly provided with an initiating key of 'initiating chorus', when the user A clicks the initiating key of 'initiating chorus', singing at the initiating end is initiated, and the singing mode selection interface shown in figure 4 is entered, and the user A can select an 'MV (Music Video) mode' and an 'audio mode' according to personal wishes, the "MV mode" comprises singing audio and video images shot by a camera when the user A sings, and the camera and the microphone configured at the first terminal need to be started; the "audio mode" then comprises only the singing audio of user a, only the microphone of the first terminal configuration being switched on. In some embodiments, more singing modes can be provided in the terminal device for the user to select.

After the user a selects the singing mode, the first terminal interface jumps to the interface shown in fig. 5, a division mode of singing paragraphs is preset in the software system, for example, the lyric selection section of the Part of Part1 is marked blue, the lyric selection section of the Part of Part2 is marked red, the lyric selection sections of other parts are chorus, the user a as a chorus initiator can select the red singing Part or the blue singing Part when performing single-person singing, for example, the user a selects the blue singing Part, and the user a only needs to sing the blue singing Part and the chorus Part when actually singing, so that the first work recorded by the first terminal is obtained; the invited party user B sings the red part and the chorus part on the basis of the first work finished by the user A, so that a complete chorus recording video work, namely a second work recorded by a second terminal can be obtained.

As shown in fig. 6, after the user a selects the MV mode and selects to complete the singing paragraph, the first work starts to be recorded, the originator of the chorus in fig. 6 is north-to-north, and the track initiating the chorus is the "hence sheng", and during the recording process of the first work, the interface displays lyrics and video images of the originator, and the lyrics can be distinguished by different colors between the paragraphs sung by the inviter and the invitee.

As shown in fig. 7, after the user a finishes recording the first work, the user a may select an audition effect or a singing in the display interface, if the user a selects the audition effect, after the audition is finished, referring to the display interface shown in fig. 8, if the user a is satisfied with the singing effect of the first work, the user a may select "release and upload" to upload the first work to the server; if the singing performance of the first work is not satisfactory after trial listening, user A may select "re-sing" to re-record the first work.

A "my work" display interface may be provided in the first terminal and the second terminal, and in the "my work" display interface shown in fig. 9, the "personal work" and the "chorus work" are included. The chorus entries in the chorus works can be displayed for the user in a form of a similar list, and each chorus entry can comprise a sequence number, a song name, an identification box K1, a state information display box K2, a trial listening amount K3, a forwarding amount K4, a second playing control K5, a first playing control K6, a forwarding key K7, a deleting key K8 and the like.

The identification box K1 is used to identify whether the local terminal is the originator of the song or the invitee, for example, when "i originate" is shown in the identification box K1, it indicates that the song chorus request initiated by the local terminal is shown, and when "friend chorus" is shown in the identification box K1, it indicates that the local terminal is the invitee, and that the local terminal user is invited by another terminal to participate in chorus recording of the song. Taking the chorus entry with the serial number of 01 and the song name of 'you leave class waiting' as an example, as the label box K1 shows that the song is 'I initiate', for the chorus song of 'you leave class waiting', the local terminal is the initiating end of chorus invitation, namely the first terminal. For another example, if the serial number is 04, the song name is the chorus entry of blue and white porcelain, and the identification box K1 shows that "friend chorus", then for the chorus song of blue and white porcelain, the local terminal is the invited terminal, i.e. the second terminal. By setting the identification box K1, the chorus works initiated by the terminal as the inviter and the chorus works participating in the invitee are displayed in the same chorus works list. In other possible implementation manners, the "chorus work list initiated by me" and the "chorus work list invited by me" may also be set respectively, and a person skilled in the art may flexibly adjust the display page of the terminal according to the actual application, and is not limited to the examples provided in the embodiments of the present application.

The state information display box K2 is used for displaying the state information of the chorus process, and the first terminal/the second terminal dynamically updates the state information in the state information display box K2 according to the state information which is fed back by the server and is matched with the chorus process. The method can realize uploading of the first work, examination and verification of the first work, response of a friend to a chorus request and full-process state display of examination and verification of the second work, so that an initiating end user A can also accurately know the examination and verification state of the second work; and the second terminal is used as an invited terminal, and only displays the state information change during the period from the uploading of the second work to the end of the auditing of the second work.

Referring to the interface operation flows of fig. 2 to 8, for example, after the first terminal records the first work of 'dream of decency', clicking the "release upload" shown in fig. 8, the first work can be uploaded to the server, then the first terminal inserts the first chorus item corresponding to the first work into the chorus work list, that is, the first chorus item with the sequence number of 02 in fig. 9, the mark frame K1 in the first chorus item displays "i originate", and the status information display frame K2 can display the first work upload according to the process; when the first work upload server succeeds, the status information displayed in the status information display box K2 may be changed to the first work upload success.

Specifically, after receiving the first work uploaded by the first terminal, the server generates a URL of the first work and transmits the URL of the first work back to the first terminal; the first terminal stores the URL of the first work, generates a first chorus item according to the URL association of the first work, inserts the first chorus item corresponding to the first work into a chorus work list, namely associates the URL of the first work of 'hence dream' with the first chorus item with the serial number of 02, specifically, associates the URL of the first work of 'hence dream' with the first playing control K6 of the first chorus item with the serial number of 02, so that the first work is successfully stored in the first terminal, and the first work can be played at the first terminal by triggering the first playing control K6.

The first terminal may display a prompt interface as shown in fig. 10 to the user a, prompting the user that "the storage is successful, the work will be stored in the chorus work, the examination will be completed after n hours, your friend will receive the invitation", and at the same time, the status information display box K2 displays that the first work is to be examined in the chorus entry with sequence number 02 in the chorus work list. The user a clicks the first playing control K6 in the chorus entry with the sequence number 02, so that the first work of 'dream of accident' can be played in the first terminal, that is, the first work can be played in the first terminal regardless of whether the first work is approved or not.

For another example, for the first chorus entry with a song name of "who listens to you all over the world" and with a sequence number of 03 shown in fig. 9, when the first play control K6 is clicked, the play effect of the first work is as shown in fig. 11 or 12, and referring to fig. 5, the inviting user a (north-to-north) can distinguish by color which part is the paragraph sung by himself/herself and which part is the paragraph sung by the inviting user B, in the first work, the paragraph sung by the user a alone and the chorus paragraph have vocal audio, the paragraph sung by the inviting user B alone is pure background music, and in the MV mode, as shown in fig. 11, only the video image of the user a shot by the camera is displayed, or in the audio mode, as shown in fig. 12, only the real avatar of the user a is displayed, and the avatar of the user B is the default virtual avatar.

For the server side, after receiving and storing the first works uploaded by the first terminal, the server needs to audit the first works, in some embodiments, the auditing mode can be a mode of automatic machine auditing and a mode of manual auditing, so that the work auditing strength is improved, but the works can be issued only after the automatic machine auditing is finished. The server audits the first work, generates first audit state information, and sends the first audit state information to the first terminal, wherein the first audit state information is used for indicating the first terminal to display state information matched with an audit process of the first work on the first chorus entry, for example, according to the audit process of the first work, indicating a state information display frame K2 to display that the first work is to be audited, the first work is audited, and the first work is successfully or unsuccessfully audited. After the first work is examined and verified, the state information displayed by the first chorus item corresponding to the first terminal is that the examination and verification of the first work are successful, and the server sends a chorus request to a second terminal where the invited party is located.

After receiving the chorus request, as shown in fig. 13, the second terminal inserts a corresponding chorus to be sung into a chorus list to be sung of a chorus page of the second terminal K, for example, the inviting side north (user a) initiates a chorus request of dream of deceiving to a specified invited side, then after the server sends the chorus request of dream of deceiving to the second terminal, the chorus of dream of deceiving is inserted into the chorus list of the second terminal, at this time, the server sends first response status information to the first terminal, the first response status information is used for instructing the first terminal to change the status information displayed by the first chorus item and matched with the auditing process of the first work into a to-be-responded instruction, and then, referring to fig. 9, the status information display box K2 of the first chorus item with the serial number of 02 in the first terminal displays a to-be-responded.

The song title and the information of the inviting party can be displayed in the songs to be chorus, for example, the first song to be chorus in fig. 13 is the chorus request of the dream of deceased in north and south, each individual song to be chorus can be set with options such as "participate" and "reject", for example, the user B has the intention to chorus the dream of deceased in north and south, user B may select the "participate" option in the "so dream" to be chorus track launched north-zhang, it indicates that the chorus request originated in north and north of zhang from the decemless is responded by the second terminal, and the server can send the second response status information to the first terminal, the second response state information is used for instructing the first terminal to change the indication to be responded displayed by the first chorus item into a responded indication, the state information displayed by the first terminal as the first chorus item (serial number 02) of 'dream of december' in fig. 9 is changed to responded.

After the user B clicks "participate", that is, the chorus request is responded by the second terminal, the server sends the first work that has been audited to the second terminal, the user B refers to the first work that is pre-recorded by the chorus initiator user a, and completes the singing of other paragraphs, for example, the user a selects a section of a blue Part when recording the first work, as shown in fig. 14, the user B needs to complete the section of the chorus Part and a red Part corresponding to Part2, so as to obtain a complete chorus video work, that is, a second work, which is similar to the recording mode of the first work, and specifically refers to the aforementioned related description. Fig. 15 is a recording interface schematic diagram of the second work of "casual dream" under the audio mode, fig. 16 is a recording interface schematic diagram of the second work of "casual dream" under the MV mode, wherein inviter user a is north-north for opening, invited user B is meow for queen cat, still include under the MV mode that the first work is recorded to north-north opening that first terminal camera shot video image when, and the second work is recorded to queen cat that second terminal camera shot video image when. After the recording of the second work is finished, a chorus item corresponding to the second work can be inserted into a chorus work list of the second terminal, for example, a chorus item of 'dream of the deceased' is inserted, a mark frame K1 of the chorus item in the second terminal displays 'friend chorus', and after the recording of the second work is finished, if the audition effect is satisfactory, the 'release uploading' can be selected, and the second work is uploaded to the server by the second terminal.

And otherwise, in response to receiving the message that the second terminal rejects the chorus request, the server sends third state response information to the first terminal, wherein the third state response information is used for indicating the first terminal to change the indication to be responded displayed by the first chorus entry into the indication not to accept the invitation. For example, assuming that the user B rejects the chorus request of the 'dream of deceased in north and south, the state information displayed by the first chorus entry (serial number 02) of the' dream of deceased 'in fig. 9 of the first terminal is not accepted (or not responded), and at the same time, the second terminal removes the song to be chorus' dream of deceased in north and north in fig. 13 from the song list to be chorus, so that the song list to be chorus does not continue to display the chorus request rejected by the user B. In other possible cases, referring to fig. 9, the user a may operate the delete key K8 in the first terminal to delete a first chorus entry in the chorus works list, for example, after the server sends a chorus request of "dreams" to the second terminal, a chorus track of "dreams" is inserted into the chorus songs list, and the user B may respond to the chorus request at any time after viewing the chorus request. If the user a deletes the first chorus entry of the 'casual dream' corresponding to the first terminal chorus work list in advance before the user B responds to the chorus request, the second terminal needs to display prompt information to the user B when the user B responds to the chorus request of the 'casual dream' to be chorus, wherein the prompt information is, for example, "the chorus invitation of the user a is expired".

After receiving and storing the second work uploaded by the second terminal, the server generates a URL of the second work and transmits the URL of the second work back to the second terminal; the second terminal stores the URL of the second work, and associates the URL of the second work with the corresponding first chorus entry in the chorus work list of the second terminal, specifically, associates the URL of the second work with the first playing control K6 in the corresponding first chorus entry, so that the second work is successfully stored in the second terminal, and the invitee can play the second work recorded by the invitee by clicking the first playing control K6, so that the invitee can play the second work at the second terminal no matter whether the second work passes the audit or not. The playing effect of the second work is as shown in fig. 17 or fig. 18, and referring to fig. 5, it can be distinguished by colors which part is the paragraph sung by the inviter and which part is the paragraph sung by the invitee, and the playing effect of the second work in MV mode is as shown in fig. 17, and the video images shot by the terminal cameras of the two parties in chorus and the user ID are displayed; alternatively, in audio mode, as shown in fig. 18, the real avatar and user ID name of both parties in the same social application software are displayed, for example, for the chorus song "who listens to you all over the world", the user ID of the initiator user a is north-to-north, and the user ID of the invited party is yellow morning space. In addition, since the second terminal has previously received and stored the first work and the URL thereof, the invitee may select the second item "friend chorus" on the left side in the karaoke chorus page shown in fig. 13 of the second terminal, and may view the first work recorded separately by the inviter after entering, that is, the invitee may also view the first work and the second work corresponding to a certain invited chorus song at the second terminal. At this time, the second work is not checked and passed, so the inviter can only watch the first work recorded by the inviter at the first terminal, but cannot watch the second work.

Meanwhile, the server responds to the received second work uploaded by the second terminal, then the second work is audited, and second audit state information and third audit state information are respectively generated according to the audit process of the second work. The second audit state information is used for indicating the first terminal to display state information matched with the audit process of the second work, and after the first terminal receives the second audit state information, the state information display frame K2 of a first chorus entry corresponding to the second work in the first terminal displays the audit state of the second work, such as the second work to be audited, the second work audit success or the second work audit failure; and the third audit state information is used for indicating the second terminal to display state information matched with the audit process of the second work, and after the second terminal receives the third audit state information, the state information display frame K2 of the first chorus item corresponding to the second work in the second terminal displays the audit state of the second work, such as the second work to be audited, the second work audit success or the second work audit failure.

After the second work is successfully checked, the server needs to send the URL of the successfully checked second work to the first terminal, so that the first terminal can play the second work. In a specific implementation manner, the server responds to the successful verification of the second work, and can automatically send the URL of the second work to the first terminal; or, the server responds to a second work request sent by the first terminal after the second work is successfully checked, and then sends the URL of the second work to the first terminal, namely the second checking state information received by the first terminal indicates that the second work is successfully checked, and then sends the second work request to the server, and after receiving the second work request, the server sends the URL of the second work to the first terminal.

In this embodiment, for the first chorus entry generated at the first terminal after initiating the chorus invitation, fig. 9 shows that the first chorus entry includes a first play widget K6 and a second play widget K5, the first play widget K6 is associated with the URL of the first work, after the first terminal receives the URL of the second work, the second play widget K5 is associated with the URL of the second work, the first work can be played at the first terminal by triggering the first play widget K6, and the second work which is successfully audited can be played at the first terminal by triggering the second play widget K5. In other implementation manners, the first chorus entry may also not be provided with the second play control K5, but only be provided with the separate first play control K6, and when the first terminal receives the URL of the second work, the URL of the second work is associated with the first play control K6, that is, the URL of the first work is replaced by the URL of the second work for the content associated with the first play control K6, so that the first work is played by triggering the first play control K6 before the second work is successfully audited, and the second work is played by triggering the first play control K6 after the second work is successfully audited.

In other possible implementations of the present application, in the karaoke application, multiple entry sets may be set in the "my works" interface, each entry set has a corresponding category control, and triggering different category controls may display different entry sets, each entry set including several chorus entries. After the recording of the second work is finished and before the auditing of the second work is finished, the first item set comprises a plurality of first chorus items, the first chorus items are provided with independent first playing controls K6, and for the first chorus items displaying the 'I initiate' in the first item set, the first playing controls K6 are associated with the URL of the locally recorded first work; for the first chorus entry in the first entry set, which displays "friend chorus", the first play control K6 is associated with the URL of the second work recorded locally in response to the chorus request of the initiator.

After the second work is successfully checked, the first terminal receives the URL of the second work sent by the server, then generates a second chorus entry according to the URL of the second work, inserts the second chorus entry into a second entry set, and enables a play control in the second chorus entry to be associated with the URL of the second work, so that the second entry set comprises second chorus entries corresponding to all second works which are finally recorded by the local computer as a chorus initiator, and the second work which is recorded by the local computer user and an invited party together can be played by triggering the play control in the second chorus entry.

Fig. 19 shows another display interface of "my work", where the "9. my work" includes at least the "work under examination" of 9.1 (i.e., the first entry set) and the "work under examination" of 9.2 me "(i.e., the second entry set), and after the second work corresponding to the chorus initiated by me in the" work under examination "is successfully examined, a newly generated second chorus entry may be inserted into the" work under examination of 9.2 me ", and a play control in the second chorus entry may be associated with a URL of the second work, so that the second work that is finally recorded after all local machines initiate chorus requests may be played in the" work under examination of 9.2 me ". In addition, the "9.4 friend invitation works" (i.e. the third item set) may be further included in the "9.4 friend invitation works", where the "9.4 friend invitation works" includes a third chorus entry corresponding to the second work that is recorded and successfully checked by the native device as the invitee, and the play control that triggers the third chorus entry may play the second work that is finally checked and passed after the native device responds to the chorus request of the friend. It should be noted that the number and the category of the item sets set in the "my work" may be set according to practical applications, and are not limited to the embodiments and the drawings, and the display forms, the item structures, and other contents of the chorus items (the first item set, the second item set, and the like) in the item sets are substantially similar.

In the prior art, the server only feeds back the audit state of the second work to the second terminal, which may cause that the inviter cannot acquire the audit state of the second work at the first terminal, and cannot accurately acquire the audit process of the second work, so that the terminal interaction experience is insufficient. In contrast, as shown in fig. 20, the method for displaying the state of the chorus recording video works provided in the embodiment of the present application mainly aims at how the server controls the state information display frame K2 of the first chorus entry in the first terminal to accurately display the state information matched with the auditing process of the second work after the second work recorded by the second terminal is uploaded to the server, that is, the method is applied to the server, and specifically includes the following steps:

and step S110, responding to the received second work uploaded by the second terminal, and auditing the second work.

And after the invited second terminal responds to the chorus request, the second works are recorded and uploaded according to the first works which are approved, and the first works are the audio and video works which are generated by recording at the first terminal. The server checks the received second works, and the checking mode can be a mode of automatic machine checking and manual post-checking to ensure the checking strength. In practical application, the method is not limited to other auditing modes, but the auditing strength and strictness of the works are ensured.

And step S120, generating second audit state information according to the audit process of the second work. The auditing process comprises receiving the second work but not auditing, starting auditing the second work, and passing or failing auditing the second work, and the server can respectively feed back the auditing state matched with the auditing process of the second work to the first terminal and the second terminal, so that the first terminal serving as an invited second terminal can display the auditing state of the recorded second work, and the first terminal serving as an inviter can also display the auditing state of the second work in real time.

Step S130, sending the second audit state information to the first terminal, where the second audit state information is used to instruct the first terminal to display state information matched with the audit process of the second work. For example, when the auditing process is that the server receives the second work but does not yet audit, the state information displayed in the state information display box K2 is that the second work is to be audited; when the auditing process is that the auditing of the second work is started, the state information displayed in the state information display frame K2 is in the auditing of the second work; when the audit process is that the audit is passed, the state information displayed in the state information display frame K2 is that the audit of the second work is successful; when the audit process is that the audit is not passed, the status information displayed in the status information display box K2 is that the audit of the second work is failed.

Referring to fig. 9, the first terminal initiates a chorus invitation to a song "order of rare" so that the identification frame K1 in the first chorus entry with a sequence number 06 inserted by the first terminal should display "i initiated", the second terminal records the second work "order of rare" and uploads the second work to the server for examination, and if the examination process is that the examination of the second work is passed, the state information displayed in the state information display frame K2 in the first chorus entry with the sequence number 06 of the first terminal is changed into the examination of the second work, and similarly, the state information display frame K2 in the first chorus entry corresponding to "order of rare" in the second terminal is also synchronously changed into the examination of the second work.

The friend sends out the chorus invitation to the user of the local computer, for the chorus behavior of the local computer, the friend terminal is the first terminal of the inviting party, the local computer is the second terminal of the invited party, after the second terminal records the second work of the local computer, after inserting a first chorus item named as "qilixiang" as serial number 05 in fig. 9 into the chorus works list of the second terminal, the identification frame K1 in the first chorus item should display a "friend chorus", and the second work of "qilixiang" is uploaded to the server, if the auditing process is that the auditing of the second work is started, then in the first chorus entry with the second terminal sequence number 05, the status information displayed in the status information display frame K2 is changed to the second work audit, and the status information display frame K2 of the first chorus item of the first terminal of "qilixiang" is also changed to the second work audit in synchronization. For the same chorus song, the first chorus entries of the chorus work lists in the first terminal and the second terminal are corresponding.

As shown in fig. 9, when the chorus recording process of the song ends after the second work is successfully reviewed, the status information display box K2 does not need to display status information, such as the first chorus entries with

serial numbers

01 and 04, and the status information display box K2 may be in a hidden state. Taking the chorus item with the serial number of 01 as an example, the first chorus item of the first terminal "i initiate" can also be provided with a corresponding second work request option, namely a second playing control K5, when the status information display box K2 of the first chorus item with the serial number of 01 displays that the second work is successfully audited, the user can click the second playing control K5, namely the first terminal triggers a second work request for "wait you go to class", then the server sends the URL of the second work "wait you go to class" to the first terminal after responding to the second work request, the URL of the second work and the second playing control K5 of the first terminal are associated, and then the chorus initiator of the first terminal can watch the second work of "wait you go to class" after the audit passes. Namely, when the user clicks the second playing control K5 of the first chorus item with the serial number 01, the second work of 'wait you go to class' after the examination is passed can be played, and only when the second work is examined and passed, the first terminal can play the second work; when a user clicks a first playing control K6 of a first chorus item with the sequence number of 01, a first work of 'wait you go to class' can be played when a first playing control K6 is triggered; or as in the manner of fig. 19, different entry sets are set according to different categories, a first work may be played through a first chorus entry in the first entry set, and a second work may be played through a second chorus entry in the second entry set, so that the first terminal as the inviter may view the first work and the second work. When the second work is recorded and audited, it is indicated that chorus corresponding to the second work is completed, the to-be-chorus track corresponding to the second work can be removed from the to-be-chorus song list of the second terminal, for example, after the second work of dream (heng) is audited, the to-be-chorus track of dream (heng) initiated by the second terminal in north and south as shown in fig. 13 is removed.

In addition, the recorded second work can be forwarded to the contacts in the contact list or forwarded to the contact/friend circle/QQ space of the related social communication account and the like through a forwarding key K7 in the chorus entry, so that resource sharing of the chorus video work is realized; by deleting key K8, the corresponding chorus entry can be deleted so that it is no longer displayed in the chorus list. The audition amount of the chorus works can be made known to the user through the K3, and the forwarding amount of the chorus works can be made known to the user through the K4.

Fig. 21 shows an interaction logic among the first terminal, the server, and the second terminal when the chorus recording video composition status display method is executed, corresponding to a case where the second terminal responds to a chorus request:

a first terminal: recording the first work; in response to the completion of the recording of the first work, inserting a first chorus item corresponding to the first work into the chorus work list, and uploading the first work to a server;

a server: responding to the received first work uploaded by the first terminal, and transmitting the URL of the first work back to the first terminal;

a first terminal: in response to receiving the URL of the first work returned by the server, storing the URL of the first work; associating the URL of the first work with a first play control in the first chorus entry;

A server: auditing the first work and generating first audit state information; sending first review state information to a first terminal;

a first terminal: controlling the first chorus item to display the state information matched with the auditing process of the first work according to the first auditing state information of the first work sent by the server;

a server: responding to the successful verification of the first works, sending a chorus request to the second terminal, and sending first response state information to the first terminal;

a first terminal: in response to receiving first response state information sent by a server, controlling a first chorus item to change the displayed state information matched with the auditing process of the first work into a to-be-responded indication;

a second terminal: in response to the received chorus request sent by the server, inserting a to-be-chorus song corresponding to the chorus request into the to-be-chorus song list;

a second terminal: responding to the chorus request;

a server: responding to the chorus request and responding to the chorus request by the second terminal, sending the first work to the second terminal, and sending second response state information to the first terminal;

a first terminal: in response to receiving second response state information sent by the server, controlling the first chorus item to change the displayed indication to be responded into a responded indication;

A second terminal: recording a second work according to the first work sent by the server; responding to the completion of the recording of the second work, inserting a first chorus item corresponding to the second work into the chorus work list, and uploading the second work to a server;

a server: in response to receiving the second work uploaded by the second terminal, the URL of the second work is transmitted back to the second terminal;

a second terminal: in response to receiving the URL of the second work returned by the server, storing the URL of the second work; associating the URL of the second work with the first play control in the first chorus entry;

a server: auditing the second work, and respectively generating second auditing state information and third auditing state information according to the auditing process of the second work; sending second audit state information to the first terminal, and sending third audit state information to the second terminal;

a first terminal: controlling the first chorus item to display the state information matched with the auditing process of the second work according to the second auditing state information of the second work sent by the server;

a second terminal: controlling the first chorus item to display the state information matched with the auditing process of the second work according to the third auditing state information of the second work sent by the server;

A server: responding to the successful verification of the second work, and sending the URL of the second work to the first terminal;

a first terminal: in response to receiving the URL of the second work sent by the server, storing the URL of the second work; performing association processing on the URL of the second work; the URL of the second work is associated with a first playing control in the first chorus entry, or the URL of the second work is associated with a second playing control in the first chorus entry, or a second chorus entry is generated according to the association of the URL of the second work;

a second terminal: in response to the successful audit of the second work, the to-be-chorus song corresponding to the second work is removed from the to-be-chorus song list, that is, when the second work is not audited and passes, the to-be-chorus song corresponding to the second work can be retained in the to-be-chorus song list, so that the chorus request corresponding to the to-be-chorus song can be responded again by the second terminal on the page as shown in fig. 13, the second work is re-recorded, the chorus recording is effective when the second work is audited and passed, and the to-be-chorus song can be removed from the to-be-chorus song list.

Fig. 22 shows another interaction logic among the first terminal, the server, and the second terminal when the chorus recording video composition status display method is executed, corresponding to a case where the second terminal rejects the chorus request:

A first terminal: recording a first work; in response to the completion of the recording of the first work, inserting a first chorus item corresponding to the first work into the chorus work list, and uploading the first work to a server;

A second terminal: in response to the received chorus request sent by the server, inserting a song to be chorus corresponding to the chorus request into a song list to be chorus;

a second terminal: rejecting the chorus request and sending a message rejecting the chorus request to a server; removing the song to be chorus from the song list to be chorus;

a server: in response to receiving the message that the second terminal rejects the chorus request, sending third state response information to the first terminal;

a first terminal: and in response to receiving the third response state information sent by the server, controlling the first chorus item to change the displayed indication to be responded into the non-invitation-accepted indication.

According to the technical scheme, when the second work is uploaded to the server for checking, the server can accurately indicate the checking state information of the second work to be displayed by the first terminal according to the checking process of the second work, so that the inviter can also accurately know the checking state of the second work recorded by the invitee and the chorus in real time. In addition, the server can be used for dynamically updating and displaying the whole process state of the chorus entries in the first terminal and the second terminal, so that the chorus parties can accurately know the chorus process state in real time, and a user can conveniently master and use related functions through the structural design of the chorus entries.

In the above embodiments, the recording process and the auditing process of the first work at the first terminal and the second work at the second terminal may be adaptively adjusted and changed according to the social application software supporting chorus of karaoke.

The embodiment of the present application further provides a server, including but not limited to:

a controller configured to perform:

The controller in the server is further configured to execute other program steps in the foregoing server-side method embodiment, and reference may be made to the foregoing related description, which is not described herein again.

In other embodiments of the present application, a hardware system structure of the terminal device includes a display screen, a microphone, a camera, a memory, a communicator, a controller, and the like, where the display is used to display, to a user, interface and state information and the like as examples in the drawings of the specification, and support user operations on the display interface, such as inputting information and switching pages, and the user operations on the display interface may be implemented through an input device or through a gesture operation or a touch screen operation. The memory is used for storing program instructions, the URL of the first work, the URL of the second work and other contents; the communicator of the terminal equipment is used for being in communication connection with the server; the controller of the terminal device is configured to call and execute the program instructions in the memory to perform part or all of the steps performed by the first terminal/the second terminal as above, when the terminal device initiates chorus, the terminal device can be regarded as the first terminal, and another terminal device performing one-to-one chorus interaction with the terminal device can be regarded as the second terminal; when the terminal device is taken as an invitee to participate in the chorus of the initiator, the terminal device can be regarded as a second terminal, and the other terminal device which performs one-to-one chorus interaction with the terminal device can be regarded as a first terminal. In addition, the terminal device should also include necessary hardware devices such as input/output devices, network devices, etc., such as a remote controller, a keyboard, a mouse, a set-top box, a router, a switch, etc.

Because the intelligent television terminal needs to perform stricter auditing on the first work and the second work generated in the chorus recording process, in an optional scheme of the application, at least one of the first terminal and the second terminal is a display device, such as an intelligent television. The embodiment of the present application shows a display device having a dual-system hardware structure, and details of the structure, function, implementation, and the like of the display device are described.

For the convenience of users, various external device interfaces are usually provided on the display device to facilitate connection of different peripheral devices or cables to implement corresponding functions. When a high-definition camera is connected to an interface of the display device, if a hardware system of the display device does not have a hardware interface of a high-pixel camera receiving the source code, data received by the camera cannot be displayed on a display screen of the display device.

Furthermore, due to the hardware structure, the hardware system of the conventional display device only supports one path of hard decoding resources, and usually only supports video decoding with a resolution of 4K at most, so when a user wants to perform video chat while watching a network television, the user needs to use the hard decoding resources (usually GPU in the hardware system) to decode the network video without reducing the definition of the network video screen, and in this case, the user can only process the video chat screen by using a general-purpose processor (e.g. CPU) in the hardware system to perform soft decoding on the video.

The soft decoding is adopted to process the video chat picture, so that the data processing burden of a CPU (central processing unit) can be greatly increased, and when the data processing burden of the CPU is too heavy, the picture is blocked or unsmooth. Further, due to the data processing capability of the CPU, when the CPU performs soft decoding on the video chat screen, multi-channel video calls cannot be generally implemented, and when a user wants to perform video chat with multiple other users in the same chat scene, access is blocked.

In view of the above aspects, to overcome the above drawbacks, the present application discloses a dual hardware system architecture to implement multiple channels of video chat data (at least one channel of local video).

The concept to which the present application relates will be first explained below with reference to the drawings. It should be noted that the following descriptions of the concepts are only for the purpose of facilitating understanding of the contents of the present application, and do not represent limitations on the scope of the present application.

The term "module" as used in various embodiments of the present application may refer to any known or later developed hardware, software, firmware, artificial intelligence, fuzzy logic, or combination of hardware and/or software code that is capable of performing the functionality associated with that element.

The term "remote control" as used in the embodiments of the present application refers to a component of an electronic device, such as the display device disclosed in the present application, which is capable of wirelessly controlling the electronic device, typically over a short distance. The components may generally be connected to the electronic device using infrared and/or Radio Frequency (RF) signals and/or bluetooth, and may also include functional modules such as WiFi, wireless USB, bluetooth, motion sensors, etc. For example: the hand-held touch remote controller replaces most of the physical built-in hard keys in a common remote control device with a user interface in a touch screen.

The term "gesture" as used in the embodiments of the present application refers to a user's behavior through a change in hand shape or an action such as hand motion to convey a desired idea, action, purpose, or result.

The term "hardware system" used in the embodiments of the present application may refer to a physical component having computing, controlling, storing, inputting and outputting functions, which is formed by a mechanical, optical, electrical and magnetic device such as an Integrated Circuit (IC), a Printed Circuit Board (PCB) and the like. In various embodiments of the present application, a hardware system may also be generally referred to as a motherboard (or chip).

Fig. 23 is a schematic diagram illustrating an operation scenario between the display device and the control apparatus according to an embodiment. As shown in fig. 23, the user may operate the display apparatus 200 through the control device 100.

The control device 100 may be a remote controller 100A, which can communicate with the display device 200 through an infrared protocol communication, a bluetooth protocol communication, a ZigBee (ZigBee) protocol communication, or other short-range communication, and is used to control the display device 200 through a wireless or other wired manner. The user may input a user command through a key on a remote controller, a voice input, a control panel input, etc. to control the display apparatus 200. Such as: the user can input a corresponding control command through a volume up/down key, a channel control key, up/down/left/right moving keys, a voice input key, a menu key, a power on/off key, etc. on the remote controller, to implement the function of controlling the display device 200.

The control apparatus 100 may also be a smart device, such as a mobile terminal 100B, a tablet computer, a notebook computer, etc., which may communicate with the display device 200 through a Local Area Network (LAN), a Wide Area Network (WAN), a Wireless Local Area Network (WLAN), or other networks, and implement control of the display device 200 through an application program corresponding to the display device 200.

For example, the mobile terminal 100B and the display device 200 may each have a software application installed thereon, so that connection communication between the two can be realized through a network communication protocol, and the purpose of one-to-one control operation and data communication can be further realized. Such as: a control instruction protocol can be established between the mobile terminal 100B and the display device 200, a remote control keyboard is synchronized to the mobile terminal 100B, and the function of controlling the display device 200 is realized by controlling a user interface on the mobile terminal 100B; the audio and video content displayed on the mobile terminal 100B may also be transmitted to the display device 200, so as to implement a synchronous display function.

As shown in fig. 23, the display apparatus 200 may also perform data communication with the server 300 through various communication means. In various embodiments of the present application, the display device 200 may be allowed to be communicatively coupled to the server 300 via a local area network, a wireless local area network, or other network. The server 300 may provide various contents and interactions to the display apparatus 200.

Illustratively, the display device 200 receives software Program updates, or accesses a remotely stored digital media library by sending and receiving information, and Electronic Program Guide (EPG) interactions. The servers 300 may be a group or groups, and may be one or more types of servers. Other web service contents such as a video on demand and an advertisement service are provided through the server 300.

The display device 200, on one hand, may be a liquid crystal display, an oled (organic Light Emitting diode) display, or a projection display device; in another aspect, the display device may be a smart television or a display system of a display and a set-top box. The specific display device type, size, resolution, etc. are not limiting, and those skilled in the art will appreciate that the display device 200 may be modified in performance and configuration as desired.

The display apparatus 200 may additionally provide an intelligent network tv function that provides a computer support function in addition to the broadcast receiving tv function. Examples include a web tv, a smart tv, an Internet Protocol Tv (IPTV), and the like. In some embodiments, the display device may not have a broadcast receiving television function.

As shown in fig. 23, a camera may be connected or disposed on the display device, and is used to present a picture taken by the camera on a display interface of the display device or other display devices, so as to implement interactive chat between users. Specifically, the picture shot by the camera can be displayed on the display device in a full screen mode, a half screen mode or any optional area.

As an optional connection mode, the camera is connected with the display rear shell through the connecting plate and is fixedly installed in the middle of the upper side of the display rear shell, and as an installable mode, the camera can be fixedly installed at any position of the display rear shell, so that an image acquisition area of the camera can be ensured not to be shielded by the rear shell, for example, the image acquisition area is the same as the display orientation of the display equipment.

As another optional connection mode, the camera is connected to the display rear shell through a connection board or another conceivable connector, the camera is capable of lifting and descending, a lifting motor is installed on the connector, when a user wants to use the camera or an application program wants to use the camera, the camera is lifted out of the display, and when the camera does not need to be used, the camera can be embedded in the rear shell, so that the camera is protected from being damaged, and privacy safety of the user is protected.

As an embodiment, the number of the cameras used in the present application may be 1600 ten thousand, so as to achieve the purpose of ultra high definition display. In actual use, cameras higher or lower than 1600 ten thousand pixels may also be used.

After the camera is installed on the display device, the contents displayed by different application scenes of the display device can be fused in various different modes, so that the function which cannot be realized by the traditional display device is achieved.

Illustratively, a user may conduct a video chat with at least one other user while watching a video program. The presentation of the video program may be as a background frame with a window of video chat displayed over the background frame. Pictorially, this function may be referred to as "chat while looking".

Optionally, in the scene of "chat while watching", at least one video chat is performed across the terminals while watching the live video or the network video.

In another example, a user can conduct a video chat with at least one other user while entering the educational application for learning. For example, a student may interact remotely with a teacher while learning content in an educational application. Figuratively, this function may be referred to as "chatting while learning".

In another example, a user conducts a video chat with a player entering a card game while playing the game. For example, a player may enable remote interaction with other players when entering a gaming application to participate in a game. Figuratively, the function may be referred to as "play while watching".

Optionally, the game scene is fused with the video picture, the portrait in the video picture is scratched and displayed in the game picture, and the user experience is improved.

Optionally, in the motion sensing game (such as ball hitting, boxing, running and dancing), the posture and the motion of the human body, the limb detection and tracking and the detection of the key point data of the human skeleton are obtained through the camera, and then the detection is fused with the animation in the game, so that the game of the scenes such as sports and dancing is realized.

In another example, a user may interact with at least one other user in a karaoke application in video and voice. Figuratively, the function may be referred to as "sing while looking". Alternatively, when at least one user enters the application in a chat scenario, multiple users may jointly complete recording of a song.

In another example, a user may turn on a camera locally to take pictures and videos, figurative, which may be referred to as "looking into the mirror".

In other examples, more or less functionality may be added. The function of the display device is not particularly limited in the present application.

Fig. 24 is a block diagram schematically showing the configuration of the control apparatus 100 according to the exemplary embodiment. As shown in fig. 24, the control device 100 includes a controller 110, a communicator 130, a user input/output interface 140, a memory 190, and a power supply 180.

The control apparatus 100 is configured to control the display device 200, and to receive an input operation instruction from a user, and convert the operation instruction into an instruction recognizable and responsive by the display device 200, and to mediate interaction between the user and the display device 200. Such as: the user operates the channel up/down keys of the control device 100, and the display device 200 responds to the channel up/down operation.

In some embodiments, the control device 100 may be a smart device. Such as: the control apparatus 100 may install various applications that control the display device 200 according to user demands.

In some embodiments, as shown in fig. 23, the mobile terminal 100B or other intelligent electronic device may function similar to the control apparatus 100 after installing an application for manipulating the display device 200. Such as: the user may implement the functions of controlling the physical keys of the apparatus 100 by installing applications, various function keys or virtual buttons of a graphical user interface available on the mobile terminal 100B or other intelligent electronic devices.

The controller 110 includes a processor 112, a RAM 113 and a ROM 114, a communication interface, and a communication bus. The controller 110 is used to control the operation of the control device 100, as well as the internal components for communication and coordination and external and internal data processing functions.

The communicator 130 enables communication of control signals and data signals with the display apparatus 200 under the control of the controller 110. Such as: the received user input signal is transmitted to the display apparatus 200. The communicator 130 may include at least one of a WIFI module 131, a bluetooth module 132, an NFC module 133, and the like.

A user input/output interface 140, wherein the input interface includes at least one of a microphone 141, a touch pad 142, a sensor 143, a key 144, and the like. Such as: the user can realize a user instruction input function through actions such as voice, touch, gesture, pressing, and the like, and the input interface converts the received analog signal into a digital signal and converts the digital signal into a corresponding instruction signal, and sends the instruction signal to the display device 200.

The output interface includes an interface that transmits the received user instruction to the display apparatus 200. In some embodiments, it may be an infrared interface or a radio frequency interface. Such as: when the infrared signal interface is used, the user input instruction needs to be converted into an infrared control signal according to an infrared control protocol, and the infrared control signal is sent to the display device 200 through the infrared sending module. The following steps are repeated: when the rf signal interface is used, a user input command needs to be converted into a digital signal, and then the digital signal is modulated according to the rf control signal modulation protocol and then transmitted to the display device 200 through the rf transmitting terminal.

In some embodiments, the control device 100 includes at least one of a communicator 130 and an output interface. The communicator 130 is configured in the control device 100, such as: the WIFI module, the Bluetooth module, the NFC module and the like can encode the user input command through a WIFI protocol, a Bluetooth protocol or an NFC protocol and send the encoded user input command to the display device 200.

The memory 190 stores various operation programs, data, and applications for driving and controlling the control apparatus 100 under the control of the controller 110. The memory 190 may store various control signal commands input by a user.

And a power supply 180 for providing operation power support for each electrical component of the control device 100 under the control of the controller 110. A battery and associated control circuitry.

A hardware configuration block diagram of a hardware system in the display apparatus 200 according to an exemplary embodiment is exemplarily shown in fig. 25.

When the dual hardware system architecture is adopted, the mechanism relationship of the hardware system can be shown in fig. 25. The first controller comprises various processors and various interfaces of the first controller, and the second controller comprises various processors and various interfaces of the second controller. The first controller and the second controller may each have a relatively independent operating system installed therein, and the operating system of the second controller and the operating system of the first controller may communicate with each other through a communication protocol, which is as follows: the frame layer of the operating system of the second controller and the frame layer of the operating system of the first controller can communicate for the transmission of commands and data, so that there are two independent but interrelated subsystems in the display device 200.

As shown in fig. 25, the connection, communication and power supply between the second controller and the first controller can be realized through a plurality of interfaces of different types. The interface type of the interface between the second controller and the first controller may include a General-purpose input/output (GPIO), a USB interface, an HDMI interface, a UART interface, and the like. One or more of these interfaces may be used for communication or power transfer between the second controller and the first controller. For example, as shown in fig. 25, in the dual hardware system architecture, the first controller may be powered by an external power source (power), and the second controller may be powered by the first controller without the external power source. Optionally, the external power source may also be connected to the first controller and the second controller, respectively, to supply power to the first controller and the second controller.

In addition to the interface for connecting with the first controller, the second controller may further include an interface for connecting with other devices or components, such as an MIPI interface for connecting with a Camera (Camera), a bluetooth interface, and the like shown in fig. 25.

Similarly, in addition to the interface for connecting with the first controller, the first controller may further include an VBY interface for connecting with a display screen tcon (timer Control register), an I2S interface for connecting with a power Amplifier (AMP) and a Speaker (Speaker); and an IR/Key interface, a USB interface, a Wifi interface, a bluetooth interface, an HDMI interface, a Tuner interface, and the like.

The dual hardware system architecture of the present application is further described below with reference to fig. 26. It should be noted that fig. 26 is only an exemplary illustration of the dual hardware system architecture of the present application, and does not represent a limitation of the present application. In practical applications, both hardware systems may contain more or less hardware or interfaces as desired.

A block diagram of the hardware architecture of the display device 200 according to fig. 25 is exemplarily shown in fig. 26. As shown in fig. 26, the hardware system of the display device 200 may include a first controller 210 and a second controller 310, and a module connected to the first controller 210 or the second controller 310 through various interfaces.

The first controller 210 mainly implements a conventional television function (for example, a set-top box may be connected externally), and the second controller 310 may be configured to receive an instruction sent by the first controller 210.

The modules connected to the first controller 210 may include a tuning demodulator 220, a communicator 230, an external device interface 250, a memory 290, a user input interface 260-3, a video processor 260-1, an audio processor 260-2, a first display 280, an audio output interface 270, and a power supply module 240. The first controller 210 may include more or fewer modules in other embodiments.

In other embodiments, more or fewer modules may be connected to the first controller 210.

In other embodiments, the first controller 210 may include any one or more of the modules described above. When any one or more of the above modules is included in the first controller 210, the first controller 210 may not be connected to modules having the same function.

The tuning demodulator 220 is configured to perform modulation and demodulation processing such as amplification, mixing, resonance and the like on a broadcast television signal received in a wired or wireless manner, so as to demodulate an audio/video signal carried in a frequency of a television channel selected by a user and additional information (e.g., an EPG data signal) from a plurality of wireless or wired broadcast television signals. Depending on the broadcast system of the television signal, the signal path of the tuner 220 may be various, such as: terrestrial broadcasting, cable broadcasting, satellite broadcasting, internet broadcasting, or the like; according to different modulation types, the adjustment mode of the signal can be a digital modulation mode or an analog modulation mode; and depending on the type of television signal being received, tuner demodulator 220 may demodulate analog and/or digital signals.

The tuner demodulator 220 is also operative to respond to the user selected television channel frequency and the television signal carried thereby, in accordance with the user selection and as controlled by the first controller 210.

In other exemplary embodiments, the tuning demodulator 220 may be in an external device, such as an external set-top box. In this way, the set-top box outputs television audio and video signals after modulation and demodulation, and the television audio and video signals are input into the display device 200 through the external device interface 250.

The communicator 230 is a component for communicating with an external device or an external server according to various communication protocol types. For example: the communicator 230 may include a WIFI module 231, a bluetooth communication protocol module 232, a wired ethernet communication protocol module 233, and other network communication protocol modules such as an infrared communication protocol module or a near field communication protocol module (not shown).

The display apparatus 200 may establish a connection of a control signal and a data signal with an external control apparatus or a content providing apparatus through the communicator 230. For example, the communicator may receive a control signal of the remote controller 100A according to the control of the controller.

The external device interface 250 is a component for providing data transmission between the first controller 210 and the second controller and other external devices. The external device interface 250 may be connected with an external apparatus such as a set-top box, a game device, a notebook computer, etc. in a wired/wireless manner, and may receive data such as a video signal (e.g., moving image), an audio signal (e.g., music), additional information (e.g., EPG), etc. of the external apparatus.

The external device interface 250 may include: a High Definition Multimedia Interface (HDMI) terminal is also referred to as HDMI251, a Composite Video Blanking Sync (CVBS) terminal is also referred to as AV252, an analog or digital component terminal is also referred to as component 253, a Universal Serial Bus (USB) terminal is also referred to as USB254, a Red Green Blue (RGB) terminal (not shown), and the like. The number and type of external device interfaces are not limited by this application.

The first controller 210 controls the operation of the display apparatus 200 and responds to the operation of the user by running various software control programs (e.g., an operating system and/or various application programs) stored on the memory 290.

As shown in fig. 26, the first controller 210 includes a read only memory RAM214, a random access memory ROM213, a graphics processor 216, a CPU processor 212, a communication interface 218, and a communication bus. The RAM214, the ROM213, the graphic processor 216, the CPU processor 212, and the communication interface 218 are connected via a bus.

A ROM213 for storing instructions for various system boots. If the display apparatus 200 starts to be powered on when the power-on signal is received, the CPU processor 212 executes a system boot instruction in the ROM213, and copies the operating system stored in the memory 290 to the RAM214 to start running the boot operating system. After the start of the operating system is completed, the CPU processor 212 copies the various application programs in the memory 290 to the RAM214, and then starts running and starting the various application programs.

A graphics processor 216 for generating various graphics objects, such as: icons, operation menus, user input instruction display graphics, and the like. The display device comprises an arithmetic unit which carries out operation by receiving various interactive instructions input by a user and displays various objects according to display attributes. And a renderer for generating various objects based on the operator, and displaying the rendered result on the first display 280.

A CPU processor 212 for executing operating system and application program instructions stored in memory 290. And executing various application programs, data and contents according to various interactive instructions received from the outside so as to finally display and play various audio and video contents.

In some exemplary embodiments, the CPU processor 212 may include a plurality of processors. The plurality of processors may include a main processor and a plurality of or a sub-processor. A main processor for performing some operations of the display apparatus 200 in a pre-power-up mode and/or operations of displaying a screen in a normal mode. A plurality of or one sub-processor for performing an operation in a standby mode or the like.

The communication interface 218 may include a first interface 218-1 through an nth interface 218-n. These interfaces may be network interfaces that are connected to external devices via a network.

The first controller 210 may control the overall operation of the display apparatus 200. For example: in response to receiving a user command for selecting a UI object to be displayed on the first display 280, the first controller 210 may perform an operation related to the object selected by the user command.

Wherein the object may be any one of selectable objects, such as a hyperlink or an icon. Operations related to the selected object, such as: displaying an operation connected to a hyperlink page, document, image, or the like, or performing an operation of a program corresponding to an icon. The user command for selecting the UI object may be a command input through various input means (e.g., a mouse, a keyboard, a touch pad, etc.) connected to the display apparatus 200 or a voice command corresponding to a voice spoken by the user.

The memory 290 includes a memory for storing various software modules for driving and controlling the display apparatus 200. Such as: various software modules stored in memory 290, including: a base module, a detection module, a communication module, a display control module, a browser module, and various service modules, etc. (not shown in the figure).

The basic module is a bottom layer software module for signal communication between hardware in the display device 200 and sending processing and control signals to an upper layer module. The detection module is a management module used for collecting various information from various sensors or user input interfaces, and performing digital-to-analog conversion and analysis management. The voice recognition module comprises a voice analysis module and a voice instruction database module. The display control module is a module for controlling the first display 280 to display image content, and may be used to play information such as multimedia image content and UI interface. The communication module is used for carrying out control and data communication with external equipment. And the browser module is used for executing data communication between the browsing servers. The service module is a module for providing various services and various application programs.

Meanwhile, the memory 290 is also used to store received external data and user data, images of respective items in various user interfaces, and visual effect maps of the focus object, etc.

The user input interface 260-3 for transmitting an input signal of a user to the first controller 210 or transmitting a signal output from the first controller 210 to the user. For example, the control device (e.g., the mobile terminal 100B or the remote controller 100A) may send an input signal, such as a power switch signal, a channel selection signal, a volume adjustment signal, etc., input by the user to the user input interface, and then forward the input signal to the first controller 210 through the user input interface 260-3; alternatively, the control device may receive an output signal such as audio, video or data processed by the first controller 210 and output from the user input interface 260-3, and display or output the received output signal in audio or vibration form.

In some embodiments, the user may input a user command on a Graphical User Interface (GUI) displayed on the first display 280, and the user input interface 260-3 receives the user input command through the Graphical User Interface (GUI). Alternatively, the user may input a user command by inputting a specific sound or gesture, and the user input interface 260-3 receives the user input command by recognizing the sound or gesture through the sensor.

A video signal displayed or played on the display 280.

Illustratively, the video processor 260-1 includes a demultiplexing module, a video decoding module, an image synthesizing module, a frame rate conversion module, a display formatting module, and the like (not shown in the figure).

Displaying the video signal displayed or played on the display 280.

The demultiplexing module is used for demultiplexing the input audio and video data stream, and if the input MPEG-2 is input, the demultiplexing module demultiplexes the input audio and video data stream into a video signal and an audio signal.

And the video decoding module is used for processing the video signal after demultiplexing, including decoding, scaling and the like.

And the image synthesis module, such as an image synthesizer, is used for performing superposition mixing processing on the GUI signal input by the user or generated by the user and the video picture after the zooming processing by the graphics generator so as to generate an image signal for display.

The frame rate conversion module is configured to convert a frame rate of an input video, such as a 24Hz, 25Hz, 30Hz, or 60Hz video, into a 60Hz, 120Hz, or 240Hz frame rate, wherein the input frame rate may be related to a source video stream, and the output frame rate may be related to a refresh rate of a display. And a display formatting module for converting the signal output by the frame rate conversion module into a signal conforming to a display format of a display, such as converting the format of the signal output by the frame rate conversion module to output an RGB data signal.

A first display 280 for receiving the image signal from the video processor 260-1 and displaying the video content and image and the menu manipulation interface. The first display 280 includes a display component for presenting a picture and a driving component for driving an image display. The video content may be displayed from the video in the broadcast signal received by the tuner/demodulator 220, or from the video content input from the communicator or the external device interface. The first display 280 simultaneously displays a user manipulation interface UI generated in the display apparatus 200 and used to control the display apparatus 200.

And a driving component for driving the display according to the type of the first display 280. Alternatively, a projection device and a projection screen may be included, provided that the first display 280 is a projection display.

The audio processor 260-2 is configured to receive an audio signal, decompress and decode the audio signal according to a standard codec protocol of the input signal, and perform noise reduction, digital-to-analog conversion, amplification and other audio data processing to obtain an audio signal that can be played in the speaker 272.

An audio output interface 270 for receiving the audio signal output by the audio processor 260-2 under the control of the first controller 210, wherein the audio output interface may include a speaker 272 or an external sound output terminal 274 for outputting to a generating device of an external device, such as: external sound terminal or earphone output terminal.

In other exemplary embodiments, video processor 260-1 may comprise one or more chip components. The audio processor 260-2 may also include one or more chips.

And, in some other exemplary embodiments, the video processor 260-1 and the audio processor 260-2 may be separate chips or may be integrated in one or more chips together with the first controller 210.

And a power supply module 240 for providing power supply support for the display device 200 by the power input from the external power source under the control of the first controller 210. The power supply module 240 may include a built-in power supply circuit installed inside the display apparatus 200, or may be a power supply installed outside the display apparatus 200, such as a power supply interface for providing an external power supply in the display apparatus 200.

As shown in fig. 26, the modules connected to the second controller 310 may include a communicator 330, a detector 340, and a memory 390. A user input interface, a video processor 360-1, an audio processor 360-2, a display, an audio output interface (not shown) may also be included in some embodiments. In some embodiments, there may also be a power module ((not shown)) that independently powers the second controller 310.

In some embodiments, more or fewer modules may also be connected to the second controller 310.

In some embodiments, the second controller 310 may include any one or more of the modules described above. When any one or more of the above modules is included in the second controller 310, the first controller 210 may not be connected to modules having the same function.

The communicator 330 is a component for communicating with an external device or an external server according to various communication protocol types. For example: the communicator 330 may include a WIFI module 331, a bluetooth communication protocol module 332, a wired ethernet communication protocol module 333, and other network communication protocol modules such as an infrared communication protocol module or a near field communication protocol module. (not shown in the figure)

The communicator 330 of the second controller 310 and the communicator 230 of the first controller 210 also interact with each other. For example, the WiFi module 231 within the hardware system of the first controller 210 is used to connect to an external network, generate network communication with an external server, and the like. The WiFi module 331 in the hardware system of the second controller 310 is used to connect to the WiFi module 231 of the first controller 210 without making a direct connection with an external network or the like, and the second controller 310 is connected to the external network through the first controller 210. Therefore, for the user, a display device as in the above embodiment displays a WiFi account to the outside.

The detector 340 is a component of the display device, which is used by the second controller 310 to collect an external environment or a signal interacting with the outside. The detector 340 may include a light receiver 342, a sensor for collecting the intensity of ambient light, which may be used to adapt to display parameter changes, etc.; the system may further include an image collector 341, such as a camera, a video camera, etc., which may be configured to collect external environment scenes, collect attributes of the user or interact gestures with the user, adaptively change display parameters, and identify user gestures, so as to implement a function of interaction with the user.

An external device interface 350, which provides a component for data transmission between the second controller 310 and the first controller 210 or other external devices. The external device interface 350 may be connected with an external apparatus such as a set-top box, a game device, a notebook computer, etc. in a wired/wireless manner.

A video processor 360-1 for processing the associated video signal.

The second controller 310 controls the operation of the display device 200 and responds to the operation of the user by running various software control programs stored on the memory 390 (e.g., using installed third party applications, etc.), and interacting with the first controller 210.

As shown in fig. 26, the second controller 310 includes a read only memory ROM313, a random access memory RAM314, a graphic processor 316, a CPU processor 312, a communication interface 318, and a communication bus. The ROM313 and the RAM314, the graphic processor 316, the CPU processor 312, and the communication interface 318 are connected by a bus.

A ROM313 for storing instructions for various system boots. The CPU processor 312 executes the system boot instructions in the ROM313, copying the operating system stored in the memory 390 to the RAM314 to begin running the boot operating system. After the start of the operating system is completed, the CPU processor 312 copies the various application programs in the memory 390 to the RAM314, and then starts running and starting the various application programs.

A CPU processor 312 for executing the operating system and application program instructions stored in the memory 390, communicating with the first controller 210, transmitting and interacting signals, data, instructions, etc., and executing various application programs, data and contents according to various interactive instructions receiving external input, so as to finally display and play various audio-video contents.

The communication interface 318 is plural and may include a first interface 318-1 to an nth interface 318-n. These interfaces may be network interfaces connected to external devices via a network, or may be network interfaces connected to the first controller 210 via a network.

The second controller 310 may control the overall operation of the display apparatus 200. For example: in response to receiving a user command for selecting a UI object to be displayed on the display 280, the first controller 210 may perform an operation related to the object selected by the user command.

A graphics processor 316 for generating various graphics objects, such as: icons, operation menus, user input instruction display graphics, and the like. The display device comprises an arithmetic unit which carries out operation by receiving various interactive instructions input by a user and displays various objects according to display attributes. And a renderer for generating various objects based on the operator, and displaying the rendered result on the first display 280.

The graphics processor 316 of the second controller 310 and the graphics processor 216 of the first controller 210 are both capable of generating various graphics objects. In distinction, if the application 1 is installed in the second controller 310 and the application 2 is installed in the first controller 210, the graphic object is generated by the graphic processor 316 of the second controller 310 when the user performs an instruction input by the user in the application 1 at the interface of the application 1. When a user is at the interface of the application 2 and an instruction input by the user is made within the application 2, a graphic object is generated by the graphic processor 216 of the first controller 210.

Fig. 27 is a diagram exemplarily showing a functional configuration of a display device according to an exemplary embodiment.

As shown in fig. 27, the memory 390 of the second controller and the memory 290 of the first controller are used to store an operating system, an application program, contents, user data, and the like, respectively, and perform system operations for driving the display device 200 and various operations in response to a user under the control of the second controller 310 and the first controller 210. The memory 390 of the second controller and the memory 290 of the first controller may include volatile and/or non-volatile memory.

As for the first controller 210, the memory 290 is specifically used for storing an operating program for driving the first controller 210 in the display device 200, and storing various applications built in the display device 200, various applications downloaded by a user from an external device, various graphical user interfaces related to the applications, various objects related to the graphical user interfaces, user data information, and internal data of various supported applications. The memory 290 is used to store system software such as an Operating System (OS) kernel, middleware, and applications, and to store input video data and audio data, and other user data.

The memory 290 is specifically used for storing drivers and related data such as the video processor 260-1 and the audio processor 260-2, the first display 280, the communicator 230, the tuner demodulator 220, the input/output interface, etc.

In some embodiments, memory 290 may store software and/or programs representing software programs for an Operating System (OS) including, for example: a kernel, middleware, an Application Programming Interface (API), and/or an application program. For example, the kernel may control or manage system resources, or functions performed by other programs (e.g., the middleware, APIs, or applications), and the kernel may provide interfaces to allow the middleware and APIs, or applications, to access the controller to implement controlling or managing system resources.

The memory 290, for example, includes a broadcast receiving module 2901, a channel control module 2902, a volume control module 2903, an image control module 2904, a display control module 2905, a first audio control module 2906, an external instruction recognition module 2907, a communication control module 2908, a light receiving module 2909, a power control module 2910, an operating system 2911, and an application 2912, a browser module (not shown in the figure), and the like. The first controller 210 performs operations such as: the system comprises a broadcast television signal receiving and demodulating function, a television channel selection control function, a volume selection control function, an image control function, a display control function, an audio control function, an external instruction identification function, a communication control function, an optical signal receiving function, an electric power control function, a software control platform supporting various functions, a browser function and other various functions.

The memory 390 includes a memory storing various software modules for driving and controlling the display apparatus 200. Such as: various software modules stored in memory 390, including: a base module, a detection module, a communication module, a display control module, a browser module, and various service modules, etc. (not shown in the figure). Since the functions of the memory 390 and the memory 290 are similar, reference may be made to the memory 290 for relevant points, and thus, detailed description thereof is omitted here.

Illustratively, the memory 390 includes an image control module 3904, a second audio control module 3906, an external instruction recognition module 3907, a communication control module 3908, a light receiving module 3909, an operating system 3911, and an application 3912, a browser module 3913, and the like. The second controller 310 performs operations such as: the system comprises an image control function, a display control function, an audio control function, an external instruction identification function, a communication control function, an optical signal receiving function, an electric power control function, a software control platform supporting various functions, a browser function and other various functions.

Distinctively, the external instruction recognition module 2907 of the first controller and the external instruction recognition module 3907 of the second controller can recognize different instructions.

Illustratively, since the image receiving device such as a camera is connected to the second controller 310, the external instruction recognition module 3907 of the second controller may include an image recognition module 3907-1, a graphic database is stored in the image recognition module 3907-1, and when the camera receives an external graphic instruction, the camera corresponds to an instruction in the graphic database to perform instruction control on the display device. Since the voice receiving device and the remote controller are connected to the first controller 210, the external command recognition module 2907 of the first controller may include a voice recognition module 2907-2, a voice database is stored in the voice recognition module 2907-2, and when the voice receiving device receives an external voice command or the like, the voice receiving device corresponds to a command in the voice database to perform command control on the display device. Similarly, the control device 100 such as a remote controller is connected to the first controller 210, and the button command recognition module 2907-3 performs command interaction with the control device 100.

Fig. 28(a) is a block diagram illustrating a configuration of a software system in the display device 200 according to an exemplary embodiment.

As shown in fig. 28(a), the operating system 2911, which includes executing operating software for handling various basic system services and for carrying out hardware-related tasks, acts as an intermediary between application programs and hardware components for accomplishing data processing for the first controller 210.

In some embodiments, portions of the operating system kernel may contain a series of software to manage the display device hardware resources and provide services for other programs or software code.

In other embodiments, portions of the operating system kernel may include one or more device drivers, which may be a set of software code in the operating system that assists in operating or controlling the devices or hardware associated with the display device. The driver may contain code to operate video, audio and/or other multimedia components. Examples include a display, a camera, Flash, WiFi, and audio drivers.

The accessibility module 2911-1 is configured to modify or access the application program to achieve accessibility and operability of the application program for displaying content.

A communication module 2911-2 for connection to other peripherals via associated communication interfaces and a communication network.

The user interface module 2911-3 is configured to provide an object for displaying a user interface, so that each application program can access the object, and user operability can be achieved.

Control applications 2911-4 for controlling process management, including runtime applications and the like.

The event transmission system 2914 may be implemented within the operating system 2911 or within the application 2912. In some embodiments, an aspect is implemented within the operating system 2911, while implemented in the application 2912, for listening for various user input events, and will implement one or more sets of predefined operations in response to various events referring to the recognition of various types of events or sub-events.

The event monitoring module 2914-1 is configured to monitor an event or a sub-event input by the user input interface.

The event recognition module 2914-2 is used to input various event definitions for various user input interfaces, recognize various events or sub-events, and transmit them to the processes for executing their respective set or sets of handlers.

The event or sub-event refers to an input detected by one or more sensors in the display device 200 and an input of an external control device (e.g., the control apparatus 100). Such as: the method comprises the following steps of inputting various sub-events through voice, inputting a gesture sub-event through gesture recognition, inputting a remote control key instruction of a control device, and the like. Illustratively, the one or more sub-events in the remote control include a variety of forms including, but not limited to, one or a combination of key presses up/down/left/right/, ok keys, key presses, and the like. And non-physical key operations such as move, hold, release, etc.

The interface layout management module 2913, directly or indirectly receiving the input events or sub-events from the event transmission system 2914, monitors the input events or sub-events, and updates the layout of the user interface, including but not limited to the position of each control or sub-control in the interface, and the size, position, and level of the container, which are related to the layout of the interface.

Since the functions of the os 3911 of the second controller are similar to those of the os 2911 of the first controller, reference may be made to the os 2911 for relevant points, and details are not repeated here.

As shown in fig. 28(b), the application programs of the display device include various application programs executable at the display device 200.

The applications 2912 of the first controller may include, but are not limited to, one or more applications such as: video on demand applications, application centers, gaming applications, and the like. The applications 3912 of the second controller may include, but are not limited to, one or more applications such as: live television applications, media center applications, and the like. It should be noted that what applications are respectively contained in the second controller and the first controller is determined according to the operating system and other designs, and the present invention does not need to make specific limitations and divisions on the applications contained in the second controller and the first controller.

The live television application program can provide live television through different signal sources. For example, a live television application may provide television signals using input from cable television, radio broadcasts, satellite services, or other types of live television services. And, the live television application may display video of the live television signal on the display device 200.

A video-on-demand application may provide video from different storage sources. Unlike live television applications, video on demand provides a video display from some storage source. For example, the video on demand may come from a server side of the cloud storage, from a local hard disk storage containing stored video programs.

The media center application program can provide various applications for playing multimedia contents. For example, a media center, which may be other than live television or video on demand, may provide services that a user may access to various images or audio through a media center application.

The application program center can provide and store various application programs. The application may be a game, an application, or some other application associated with a computer system or other device that may be run on a display device. The application center may obtain these applications from different sources, store them in local storage, and then be operable on the display device 200.

A schematic diagram of a user interface in a display device 200 according to an exemplary embodiment is illustrated in fig. 29. As shown in fig. 29, the user interface includes a plurality of view display areas, illustratively, a first view display area 201 and a play screen 202, wherein the play screen includes a layout of one or more different items. And a selector in the user interface indicating that the item is selected, the position of the selector being movable by user input to change the selection of a different item.

It should be noted that the multiple view display areas may present display screens in different levels. For example, a first view display area may present video chat project content and a second view display area may present application layer project content (e.g., web video, VOD presentation, application screens, etc.).

Optionally, the different view display areas are presented with different priority levels, and the display priority levels of the view display areas are different among the view display areas with different priority levels. If the priority of the system layer is higher than that of the application layer, when the user uses the acquisition selector and picture switching in the application layer, the picture display of the view display area of the system layer is not blocked; and when the size and the position of the view display area of the application layer are changed according to the selection of the user, the size and the position of the view display area of the system layer are not influenced.

The display frames of the same hierarchy can also be presented, at this time, the selector can switch between the first view display area and the second view display area, and when the size and the position of the first view display area are changed, the size and the position of the second view display area can be changed along with the change.

Since the second controller 310 and the first controller 210 may have independent operating systems installed therein, there are two independent but interrelated subsystems in the display apparatus 200. For example, Android (Android) and various APPs may be independently installed on the second controller 310 and the first controller 210, so that each chip may implement a certain function, and the second controller 310 and the first controller 210 cooperatively implement a certain function.

Taking a terminal device as an example of the display device with the dual-system architecture, that is, including the first controller 210 and the second controller 310, the first controller 210 of the first terminal enables the user a (inviter/chorus initiator) to select one user B in the contact list as an invitee, and then jump to the second controller 310 of the first terminal, so that the user a continues to select a song to be sung with the invitee, the audio sung by the user a is collected by the microphone in the first controller 210 of the first terminal, and the audio data is transmitted to the second controller 310 through the HDMI; after the second controller 310 receives the audio data, the encoding and decoding operation is performed on the audio data, a camera collects a video image shot when the user a sings in the second controller 310 of the first terminal, the encoding and decoding operation is performed on the video data in the second controller 310, and finally the human voice audio collected by the first controller 210 and the video collected by the second controller 310 are combined into a total audio and video file, so that the recording of the first work is completed, the recording process of the second work can refer to the first work, and the description is omitted here. The parallel first controller 210 and the second controller 310 are adopted for dual-system communication, so that low delay between video and audio during recording of the works can be ensured, and the recording effect and the playing effect of the recorded video works are improved.

As shown in fig. 30, which is an interactive logic diagram of status information display of a first work and a second work, fig. 30 shows an overall process from selecting a contact from a first terminal to recording the first work until a second work recorded by a second terminal is approved, and display and change of status information of a first chorus entry of the first terminal and the second terminal, which can refer to the related description and explanation of the above embodiments and are not repeated herein.

The same and similar parts among the various embodiments in this specification can be referred to each other.

Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. The specification and examples are to be regarded in an illustrative manner only and are not intended to limit the scope of the present invention. With a true scope and spirit of the invention being indicated by the following claims.

Claims

1. A method for displaying the status of a combined recorded video work, which is used for a server, is characterized by comprising the following steps:

In response to receiving a second work uploaded by a second terminal, auditing the second work; the second work is an audio and video work which is recorded and uploaded according to the first work which is approved after the invited second terminal responds to the chorus request initiated by the first terminal; the first work is an audio and video work recorded and generated at a first terminal; the first work is a paragraph and a chorus paragraph which are recorded in a chorus song and are singed by an inviter user independently; the second work is a complete chorus recording video work obtained by continuously recording the chorus paragraphs and the chorus paragraphs which are invited to be singed by the user in the chorus song on the basis of the first work;

2. The method of claim 1, wherein in response to receiving a second work uploaded by a second terminal, prior to reviewing the second work, the method further comprises:

Responding to a received first work uploaded by a first terminal, and transmitting a URL of the first work back to the first terminal, so that the first terminal generates a first chorus item according to the URL association of the first work;

auditing the first work and generating first auditing state information;

and sending the first audit state information to the first terminal, wherein the first audit state information is used for indicating the first terminal to display state information matched with the audit process of the first work on the first chorus entry.

3. The method of claim 2, further comprising:

and in response to the successful audit of the first work, sending a chorus request to the second terminal, and sending first response state information to the first terminal, wherein the first response state information is used for indicating the first terminal to change the state information which is displayed by the first chorus item and matched with the audit process of the first work into a to-be-responded indication.

4. The method of claim 3, further comprising:

responding to the chorus request and responding to the chorus request by the second terminal, and sending the first work to the second terminal;

And sending second response state information to the first terminal, wherein the second response state information is used for indicating the first terminal to change the indication to be responded displayed by the first chorus item into a responded indication.

5. The method of claim 1, wherein prior to reviewing the second work, the method further comprises:

in response to receiving the second work uploaded by the second terminal, the URL of the second work is transmitted back to the second terminal;

after post-reviewing the second work, the method further comprises:

and sending third audit state information to the second terminal, wherein the third audit state information is used for indicating the second terminal to display state information matched with the audit process of the second work.

6. The method of claim 2, further comprising:

and in response to receiving a second work request sent by the first terminal after the second work is successfully checked or in response to the second work being successfully checked, sending the URL of the second work to the first terminal so that the first terminal generates a second chorus entry according to the URL of the second work, wherein the second chorus entry and the first chorus entry are respectively located in different entry sets corresponding to different category controls.

7. The method of claim 3, further comprising:

and in response to receiving the message that the second terminal rejects the chorus request, sending third state response information to the first terminal, wherein the third state response information is used for indicating the first terminal to change the indication to be responded displayed by the first chorus entry into an invitation acceptance-not indication.

8. A method for displaying the status of a composite recorded video work, which is used for a first terminal, is characterized in that the method comprises the following steps:

in response to the completion of the recording of the first work, inserting a first chorus item corresponding to the first work into a chorus work list; the first work is used for enabling the server to send a chorus request initiated by the first terminal to the second terminal, and the chorus request is used for indicating the second terminal to record the second work on the basis of the first work after responding to the chorus request and uploading the second work to the server; the first work is a paragraph and a chorus paragraph which are recorded in a chorus song and are singed by an inviter user independently; the second work is a complete chorus recording video work obtained by continuously recording the chorus paragraphs and the chorus paragraphs which are invited to be singed by the user in the chorus song on the basis of the first work;

Uploading the first work to a server;

and controlling the first chorus item to display the state information matched with the auditing process of the second work according to the second auditing state information of the second work sent by the server.

9. The method of claim 8, wherein after uploading the first work to the server, the method further comprises:

and controlling the first chorus item to display the state information matched with the auditing process of the first work according to the first auditing state information of the first work sent by the server.

10. The method of claim 8, wherein after uploading the first work to the server, the method further comprises:

in response to receiving the URL of the first work returned by the server, storing the URL of the first work;

and associating the URL of the first work with a first playing control in the first chorus entry, wherein the first playing control is used for playing the first work when being triggered.

11. The method of claim 8, wherein after uploading the first work to the server, the method further comprises:

in response to receiving first response state information sent by a server, controlling the first chorus item to change the displayed state information matched with the auditing process of the first work into a to-be-responded indication;

Or, in response to receiving second response state information sent by a server, controlling the first chorus item to change the displayed indication to be responded into a responded indication;

or, in response to receiving third response state information sent by the server, controlling the first chorus entry to change the displayed indication to be responded to into an invitation-not-accepted indication.

12. The method of claim 10, further comprising:

in response to receiving the URL of the second work sent by the server, storing the URL of the second work;

associating the URL for the second work with the first play control; or associating the URL of the second work with a second playing control in the first chorus entry, wherein the second playing control is used for playing the second work when being triggered.

13. The method of claim 8, further comprising:

and generating a second chorus entry according to the URL of the second work, wherein the second chorus entry and the first chorus entry are respectively positioned in different entry sets corresponding to different category controls.

14. A server, comprising:

a controller configured to perform:

15. A terminal device, comprising:

A display;

the communicator is used for being in communication connection with the server;

a controller configured to perform:

uploading the first work to a server;