CN110321332A

CN110321332A - Multimedia file restoration methods, device, terminal and storage medium

Info

Publication number: CN110321332A
Application number: CN201910612008.6A
Authority: CN
Inventors: 李思悦; 张璞
Original assignee: Guangzhou Kugou Computer Technology Co Ltd
Current assignee: Guangzhou Kugou Computer Technology Co Ltd
Priority date: 2019-07-08
Filing date: 2019-07-08
Publication date: 2019-10-11
Anticipated expiration: 2039-07-08
Also published as: CN110321332B

Abstract

The present disclosure discloses a kind of multimedia file restoration methods, device, terminal and storage mediums, it is related to Internet technical field, method includes: to obtain the first version mark of the corresponding first multimedia list of collection label, and the second edition mark of the corresponding second multimedia list of collection label is obtained from server；When first version mark is identical with second edition mark, the first list information of the first multimedia list is obtained, and the second list information of the second multimedia list is obtained from server；When first list information and second list information difference, from the multimedia file for restoring to have collected in collection label in server.In the disclosure, the version identifier of the multimedia list stored in terminal and server is not only compared, also comparison list information, even if version identifier is identical in this way, but when list information difference, also reliability can be improved from the multimedia file for restoring to have collected in collection label in server.

Description

Multimedia file restoration methods, device, terminal and storage medium

Technical field

This disclosure relates to Internet technical field, in particular to a kind of multimedia file restoration methods, device, terminal and deposit Storage media.

Background technique

With the development of internet technology, the function of applications client is stronger and stronger in terminal.For example, the sound in terminal Happy applications client can not only play song online, additionally it is possible to collect song, the song for facilitating user's follow-up play to collect. It include in the song list to guarantee that the reliability for the song collected, terminal can generate song list based on the song collected The song is singly synchronized in the corresponding server of music application client by the information such as the song title of the song of collection, subsequent to work as When the song locally collected is lost, terminal can be based on the song list, restore the song collected from server.

Currently, server is that the song list generates a version number (in order to just when the song is singly synchronized to server by terminal In differentiation, which is known as first version number), which is handed down to terminal, terminal is by the first version number It is stored in local.When terminal starts the music application, version of the terminal from the song list stored in acquisition server in server This number (version number is known as the second edition number), determine whether the first version number is consistent with the second edition number；When inconsistent When, from all songs obtained in the song list in server, the local song collected is replaced with into all songs in the song list It is bent.

Since the relevant technologies only compare version number, and when the song locally collected is lost, but sing single version number When not changing, in such situation, terminal can't restore song from server, namely can not restore to have collected Song leads to the poor reliability restored.

Summary of the invention

The embodiment of the present disclosure provides multimedia file restoration methods, device, terminal and storage medium, is able to solve more matchmakers The problem of body file access pattern poor reliability.The technical solution is as follows:

On the one hand, the embodiment of the present disclosure provides a kind of multimedia file restoration methods, which comprises

The first version mark of the corresponding first multimedia list of collection label is obtained, and from server described in acquisition Collect the second edition mark of the corresponding second multimedia list of label；

When first version mark is identical with second edition mark, the of acquisition the first multimedia list One list information, and obtain from the server second list information of the second multimedia list；

When the first list information and the second list information difference, restore the collection from the server The multimedia file collected in label.

In the embodiments of the present disclosure, the first version mark of the corresponding first multimedia list of collection label is obtained, and The second edition mark of the corresponding second multimedia list of collection label is obtained from server；When first version mark and second When version identifier is identical, the first list information of the first multimedia list is obtained, and obtains the second multimedia from server The second list information of list；When first list information and second list information difference, restore collection label from server In the multimedia file collected.Due in the embodiment of the present disclosure, not only comparing the multimedia column stored in terminal and server The version identifier of table, also comparison list information can also be from clothes even if version identifier is identical in this way, but when list information difference Restore the multimedia file collected in collection label in business device, improves reliability.

In one possible implementation, the first version for obtaining the corresponding first multimedia list of collection label Mark, comprising:

When receiving the recovery instruction to the collection label, the corresponding first multimedia column of the collection label are obtained The first version of table identifies.

In the embodiments of the present disclosure, when receiving recovery instruction, first version mark is obtained, to carry out subsequent recovery The judgement of operation, saves Internet resources.

In alternatively possible implementation, the method also includes:

When receiving the first update instruction to the multimedia file in the collection label, to be updated first is obtained Multi-media tag；

According to first multi-media tag, the collection label currently corresponding third multimedia list is updated, is obtained The first multimedia list；

The first list information for obtaining the first multimedia list stores the first list information；

Correspondingly, the first list information for obtaining the first multimedia list, comprising:

Obtain the stored first list information.

In the embodiments of the present disclosure, it when being updated to the multimedia file in collection label, updates locally stored Third multimedia list, obtain the first multimedia list, obtain the first list information of the first multimedia list, store this One list information.To realize when updating multimedia file, can timely update list information, it is ensured that the newest more matchmakers of storage The corresponding list information of body list when the multimedia file in label is collected in subsequent recovery, directly acquires stored list letter Breath improves accuracy and efficiency.

It is described that corresponding more than second matchmaker of the collection label is obtained from server in alternatively possible implementation The second edition of body list identifies, comprising:

Acquisition request is sent to the server, the acquisition request carries the collection label and user identifier；

Receive the acquisition response that the server returns, described obtain carries the of the second multimedia list in response Two version identifiers；

The second edition mark of the second multimedia list is obtained from the acquisition response.

In the embodiments of the present disclosure, the collection mark in server can be obtained by sending acquisition request to server The second edition mark of corresponding second multimedia list is signed, also, carries collection label and user identifier in the acquisition request, To which server can accurately return to the second edition mark of the corresponding second multimedia list of the collection label of the user.

In alternatively possible implementation, the second list information is also carried in the acquisition response；

Correspondingly, the second list information for obtaining the second multimedia list from the server, comprising:

The second list information is obtained from acquisition response.

In the embodiments of the present disclosure, second list information is also carried in acquisition response, so as to pass through an acquisition Second edition mark and second list information are requested while being got, saves Internet resources, and improve acquisition secondary series The efficiency of table information.

In alternatively possible implementation, the method also includes:

When starting multimedia application, the recovery instruction received to the collection label is determined.

In the embodiments of the present disclosure, when terminal starts the multimedia application, terminal determination is received to the collection label Recovery instruction, so as to restore to the multimedia file collected in the collection label, thus guarantee every time starting it is more When media application, with the available multimedia file collected to user per family.

In alternatively possible implementation, the method also includes:

In the multimedia application, when receiving the register for logging in the user identifier, determines and receive pair The recovery instruction of the collection label.

When user log in multimedia application when, terminal determine receives the recovery to the collection label instruction, namely with When family logs in multimedia application every time, the multimedia file collected in collection label is restored, to guarantee to log in every time When multimedia application, the available multimedia file collected to user of user.

In alternatively possible implementation, the method also includes:

It shows the application interface of the multimedia application, includes collection label in the application interface；When the collection is marked When label are triggered, the recovery instruction received to the collection label is determined.

When user triggers collection label, just illustrate that user wants to play the multimedia file collected in collection label, this When terminal the multimedia file collected in collection label is restored, can guarantee that user can play and be collected in collection label Multimedia file.

In alternatively possible implementation, the method also includes:

When exception occurs in the network of terminal, when again connecting to network, determination is received to described in the collection label Restore instruction.

When exception occurs in the network of terminal, when terminal again connects to network, it is possible to will appear and be collected in collection label Multimedia file the case where losing, terminal restores the multimedia file collected in collection label at this time, can be timely Restore the multimedia file collected in collection label.

In alternatively possible implementation, the first edition for obtaining the corresponding first multimedia list of collection label This mark, comprising:

When receiving the second more new command to the multimedia file in the collection label, the collection label is obtained The first version of corresponding first multimedia list identifies.

In the embodiments of the present disclosure, when receiving the second more new command, first version mark is just obtained, to carry out subsequent The judgement of recovery operation, it is ensured that when updating the multimedia file in collection label every time, multimedia file can be restored in time, kept away Exempt from the loss of multimedia file.

In alternatively possible implementation, the first list information for obtaining the first multimedia list, packet It includes:

When receiving the second more new command to the multimedia file in the collection label, to be updated second is obtained Multi-media tag；

According to second multi-media tag, the collection label currently corresponding third multimedia list is updated, is obtained The first multimedia list；

Obtain the corresponding first list information of the first multimedia list.

In the embodiments of the present disclosure, when being updated to the multimedia file in collection label, the more of local are first updated Then media list obtains the first list information of updated multimedia list, do not need storage first list information in this way, Memory space is saved, and when having updated multimedia file, and restore the judgement of multimedia file, improves recovery The timeliness of multimedia file.

It is sent to the server and updates request, the update request carries second multi-media tag, the service Device is used to update the corresponding 4th multimedia list of the collection label according to second multi-media tag, obtains described the Two multimedia lists；

Receive the update response that the server returns, described update carries the of the second multimedia list in response Two version identifiers；

The second edition mark of the second multimedia list is obtained from the update response.

In the embodiments of the present disclosure, in the embodiments of the present disclosure, when the list of local update multimedia, also synchronizing indication service Device updates multimedia list, can ensure that the second list information that server returns is accurately, to improve accuracy in this way.And And server directly issues second edition mark, does not need to obtain again when updating multimedia list, saves network money Source and the efficiency for improving acquisition second edition mark.

It is corresponding that the second multimedia list is also carried in alternatively possible implementation, in the update response Second list information；

The second list information is obtained from update response.

In the embodiments of the present disclosure, it updates in response and also carries second list information, to further save network money Source and the efficiency for improving acquisition second list information.

In alternatively possible implementation, the method also includes:

When first version mark is different with second edition mark, directly execute described from the server The step of restoring the multimedia file collected in the collection label.

In the embodiments of the present disclosure, when first version mark is different with second edition mark, recovery can directly be specified Operation, does not need the judgement for carrying out list information again, improves the efficiency of recovery operation.

It is described from restoring in the server to have collected in the collection label in alternatively possible implementation Multimedia file, comprising:

According to the first multimedia list, each multi-media tag obtained in the first multimedia list is corresponding First multimedia file library；

From corresponding more than second matchmaker of each multi-media tag obtained in the server in the second multimedia list Body library；

According to first multimedia file library and second multimedia file library, first multimedia file is updated Library.

It is described according to first multimedia file library and second multimedia in alternatively possible implementation Library updates first multimedia file library, comprising:

According to first multimedia file library and second multimedia file library, determine that at least one first object is more Media file and at least one second destination multimedia file, deleted from first multimedia file library it is described at least one At least one described second destination multimedia library is added to first multimedia file by first object multimedia file Library, at least one described first object multimedia file are more than second matchmaker that include but described in first multimedia file library Multimedia file not to be covered in body library, at least one described second destination multimedia file are the second multimedia text Multimedia file not to be covered in include in part library but first multimedia file library.

In the embodiments of the present disclosure, terminal from the first multimedia file library by deleting the more matchmakers of at least one first object At least one second destination multimedia library is added to the mode in the first multimedia file library by body file, updates more than first Media file library enables to the data of terminal and server completely the same, improves recovery accuracy.

According to first multimedia file library and second multimedia file library, determine that at least one second target is more At least one described second destination multimedia file is added in first multimedia file library by media file, it is described extremely A few second destination multimedia file is include but first multimedia file library in second multimedia file library In multimedia file not to be covered.

In the embodiments of the present disclosure, terminal is by being added to more than first matchmaker at least one second destination multimedia library The mode of body library updates the first multimedia file library, enables to include to the greatest extent may be used in the first multimedia file library of terminal Multimedia file more than energy, it is ensured that multimedia file library will not be lacked in the first multimedia file library, so as to lose user The multimedia file supplement of mistake is returned.

In the embodiments of the present disclosure, since the recovery of the multimedia file in collection label is usually to hold on the backstage of terminal Row；Also, terminal will not directly delete the first multimedia file library when updating the first multimedia file library, therefore, will not go out The moment in the first multimedia file library is deleted now, and the first multimedia file library is lacked to be felt in alarm to user's bring.Also, eventually End is only deleted or is increased to multimedia file therein when updating the first multimedia file library, therefore, user It will not find once to lose multimedia file, realize the recovery multimedia file of user's unaware.

On the other hand, a kind of multimedia file recovery device is provided, described device includes:

First obtains module, and the first version for obtaining the corresponding first multimedia list of collection label identifies, and The second edition mark of the corresponding second multimedia list of the collection label is obtained from server；

Second obtains module, is used for when first version mark is identical with second edition mark, described in acquisition The first list information of first multimedia list, and obtain from the server secondary series of the second multimedia list Table information；

Recovery module is used for when the first list information and the second list information difference, from the server The middle multimedia file for restoring to have collected in the collection label.

In one possible implementation, described first module is obtained, is also used to receive to the collection label Recovery instruction when, obtain the first version mark of the corresponding first multimedia list of the collection label.

In alternatively possible implementation, described device further include:

Third obtains module, for working as the first update instruction received to the multimedia file in the collection label When, obtain the first multi-media tag to be updated；

Update module, for according to first multi-media tag, updating the collection label, currently corresponding third to be more Media list obtains the first multimedia list；

Memory module stores the first list letter for obtaining the first list information of the first multimedia list Breath；

Correspondingly, described second obtains module, it is also used to when receiving the recovery instruction to collection label, acquisition has been deposited The first list information of storage.

In alternatively possible implementation, described first obtains module, is also used to send acquisition to the server Request, the acquisition request carry the collection label and user identifier；The acquisition response that the server returns is received, it is described Obtain the second edition mark that the second multimedia list is carried in response；It is obtained more than described second from acquisition response The second edition of media list identifies.

Correspondingly, described second obtains module, it is also used to obtain the second list information from acquisition response.

In alternatively possible implementation, described device further include:

Determining module refers to the recovery of the collection label for when starting multimedia application, determining to receive It enables；Alternatively,

The determining module is also used in the multimedia application, receives the login for logging in the user identifier When operation, the recovery instruction received to the collection label is determined；Alternatively,

The determining module is also used to show the application interface of the multimedia application, includes receiving in the application interface Hide label；When the collection label is triggered, the recovery instruction received to the collection label is determined；Alternatively,

The determining module is also used to occur abnormal when the network of terminal, when again connecting to network, determines and receive pair The recovery instruction of the collection label.

In alternatively possible implementation, described first obtains module, is also used to work as to receive and mark to the collection When the more new command of second of the multimedia file in label, the first edition of the corresponding first multimedia list of the collection label is obtained This mark.

In alternatively possible implementation, described first obtains module, is also used to send update to the server Request, the update request carry second multi-media tag, and the server is used for according to second multi-media tag, The corresponding 4th multimedia list of the collection label is updated, the second multimedia list is obtained；The server is received to return The update response returned, it is described to update the second edition mark that the second multimedia list is carried in response；It is rung from the update Answer the middle second edition mark for obtaining the second multimedia list.

It is corresponding that the second multimedia list is also carried in alternatively possible implementation, in the update response Second list information；Correspondingly, described second obtains module, it is also used to obtain the second list letter from update response Breath.

In alternatively possible implementation, the recovery module is also used to identify when the first version and described When second edition mark is different, from the multimedia file for restoring to have collected in the collection label in the server.

In alternatively possible implementation, the recovery module is also used to be obtained according to the first multimedia list Take each multi-media tag corresponding first multimedia file library in the first multimedia list；It is obtained from the server Take each multi-media tag corresponding second multimedia file library in the second multimedia list；According to more than first matchmaker Body library and second multimedia file library update first multimedia file library.

In alternatively possible implementation, the recovery module is also used to according to first multimedia file library With second multimedia file library, at least one first object multimedia file and at least one second destination multimedia are determined File deletes at least one described first object multimedia file from first multimedia file library, by described at least one A second destination multimedia library is added to first multimedia file library, at least one described first object multimedia text Part is include but multimedia file not to be covered in second multimedia file library, institute in first multimedia file library At least one second destination multimedia file is stated as the first multimedia text that include in second multimedia file library but described Multimedia file not to be covered in part library.

In alternatively possible implementation, the recovery module is also used to according to first multimedia file library With second multimedia file library, at least one second destination multimedia file is determined, it will at least one described second target Multimedia file is added in first multimedia file library, at least one described second destination multimedia file is described the Multimedia file not to be covered in include in two multimedia file libraries but first multimedia file library.

On the other hand, a kind of terminal is provided, the terminal includes:

Processor and memory are stored at least one instruction, at least a Duan Chengxu, code set in the memory or refer to Collection is enabled, described instruction, described program, the code set or described instruction collection are loaded by the processor and executed above-mentioned to realize The operation in the multimedia file restoration methods in any possibility implementation.

On the other hand, a kind of computer readable storage medium is provided, is stored in the computer readable storage medium At least one instruction, at least a Duan Chengxu, code set or instruction set, described instruction, described program, the code set or the finger Collection is enabled to be loaded by processor and executed to realize in the multimedia file restoration methods in any of the above-described kind of possible implementation eventually Hold the operation executed.

The technical solution that the embodiment of the present disclosure provides has the benefit that corresponding more than first matchmaker of acquisition collection label The first version of body list identifies, and the second edition of the corresponding second multimedia list of collection label is obtained from server Mark；When first version mark is identical with second edition mark, the first list information of the first multimedia list is obtained, and The second list information of the second multimedia list is obtained from server；When first list information is different with second list information When, from the multimedia file for restoring to have collected in collection label in server.Due to not only comparing terminal in the embodiment of the present disclosure With the version identifier of the multimedia list stored in server, list information is also compared, even if version identifier is identical in this way, still When list information difference, also reliability can be improved from the multimedia file for restoring to have collected in collection label in server.

Detailed description of the invention

Fig. 1 is the implementation environment schematic diagram that a kind of multimedia file that the embodiment of the present disclosure provides restores；

Fig. 2 is a kind of flow chart for multimedia file restoration methods that the embodiment of the present disclosure provides；

Fig. 3 is a kind of flow chart for multimedia file restoration methods that the embodiment of the present disclosure provides；

Fig. 4 is a kind of flow chart for multimedia file restoration methods that the embodiment of the present disclosure provides；

Fig. 5 is a kind of structural schematic diagram for multimedia file recovery device that the embodiment of the present disclosure provides；

Fig. 6 is a kind of structural schematic diagram for terminal that the embodiment of the present disclosure provides；

Fig. 7 is a kind of structural schematic diagram for server that the embodiment of the present disclosure provides.

Specific embodiment

To keep technical solution and the advantage of the disclosure clearer, disclosure embodiment is made below further detailed Description.

The embodiment of the present disclosure provides a kind of implementation environment that multimedia file restores, and referring to Fig. 1, which includes Terminal 101 and server 102.Terminal 101 is connected with server 102 by wireless or cable network.Also, in terminal 101 Server 102 can be installed, the multimedia application client of service is provided, the user in terminal can be answered by the multimedia The function such as data transmission, interacting message is realized with client.

Terminal 101 can be computer, mobile phone, tablet computer or other electronic equipments.Multimedia application client can be with For music application client, video playing client or picture browsing client etc..Server 102 can answer for the multimedia With the corresponding background server of client；Correspondingly, server 102 can be music application server, video playing server Or picture browsing server.Multimedia file can be video file, audio file or image etc..

Terminal 101 can be by multimedia application client terminal playing multimedia file, and can also be by multimedia file It is stowed in collection label, in order to improve reliability, terminal 101 can also will collect the multi-media tag collected in label and form Multimedia list synchronization into server 102.It is subsequent when the multimedia file collected in the collection label of terminal 101 is lost When, it can be based on the multimedia list, restore the multimedia file collected from server 102.

It should be noted is that including at least one collection label in multimedia application client, terminal 101 can be incited somebody to action Multimedia file is stowed in any collection label.Wherein, which may include multimedia application client The collection mark of end default can also include user's collection label self-built in multimedia application client.For example, working as more matchmakers When body applications client is music application client, which can be " I likes " " love song " " old song " " Tong Ge " etc..

The embodiment of the present disclosure provides a kind of multimedia file restoration methods, referring to fig. 2, this method comprises:

201, the first version mark of the corresponding first multimedia list of collection label is obtained, and is obtained from server The second edition of the corresponding second multimedia list of the collection label identifies.

202, when first version mark and identical second edition mark, the first of the first multimedia list is obtained List information, and obtain from the server second list information of the second multimedia list.

203, when the first list information and the second list information difference, restore the collection label from the server In the multimedia file collected.

In one possible implementation, the first version mark of the corresponding first multimedia list of collection label is obtained Know, comprising:

When receiving the recovery instruction to collection label, the first of the corresponding first multimedia list of collection label is obtained Version identifier.

In alternatively possible implementation, this method further include:

When receiving the first update instruction to the multimedia file in the collection label, obtain more than to be updated first Media identification；

According to first multi-media tag, update the collection label currently corresponding third multimedia list, obtain this One multimedia list；

Correspondingly, the first list information of the acquisition the first multimedia list, comprising:

Obtain the stored first list information.

In alternatively possible implementation, the corresponding second multimedia column of the collection label should be obtained from server The second edition of table identifies, comprising:

Acquisition request is sent to the server, which carries the collection label and user identifier；

The acquisition response of server return is received, the second edition of the second multimedia list is carried in acquisition response Mark；

The second edition mark of the second multimedia list is obtained from acquisition response.

In alternatively possible implementation, the second list information is also carried in acquisition response；

Correspondingly, the second list information of the second multimedia list should be obtained from the server, comprising:

The second list information is obtained from acquisition response.

In alternatively possible implementation, this method further include:

In the multimedia application, when receiving the register for logging in the user identifier, determination is received to the receipts Hide the recovery instruction of label.

In alternatively possible implementation, this method further include:

It shows the application interface of the multimedia application, includes collection label in the application interface；When the collection label is touched When hair, the recovery instruction received to the collection label is determined.

In alternatively possible implementation, this method further include:

When there is exception in the network of terminal, when again connecting to network, determining recovery received to the collection label Instruction.

In alternatively possible implementation, the first version mark of the corresponding first multimedia list of collection label is obtained Know, comprising:

When receiving the second more new command to the multimedia file in collection label, collection label corresponding the is obtained The first version of one multimedia list identifies.

In alternatively possible implementation, the first list information of the acquisition the first multimedia list, comprising:

When receiving the second more new command to the multimedia file in the collection label, obtain more than to be updated second Media identification；

According to second multi-media tag, update the collection label currently corresponding third multimedia list, obtain this One multimedia list；

Obtain the corresponding first list information of the first multimedia list.

In alternatively possible implementation, the corresponding second multimedia list of collection label is obtained from server Second edition mark, comprising:

It is sent to server and updates request, updated request and carry the second multi-media tag, server is used for according to more than second Media identification updates the corresponding 4th multimedia list of collection label, obtains the second multimedia list；

The update response that server returns is received, the second edition mark for carrying the second multimedia list in response is updated；

It is identified from the second edition for obtaining the second multimedia list in response is updated.

In alternatively possible implementation, updates in response and also carry the corresponding second list of the second multimedia list Information；

Correspondingly, obtaining the second list information of the second multimedia list from server, comprising:

Second list information is obtained in response from updating.

In alternatively possible implementation, this method further include:

When first version mark and different second edition mark, the receipts should be restored from the server by directly executing The step of multimedia file collected in hiding label.

It, should be from the multimedia for restoring to have collected in the collection label in the server in alternatively possible implementation File, comprising:

According to the first multimedia list, each multi-media tag corresponding first in the first multimedia list is obtained Multimedia file library；

From the corresponding second multimedia text of each multi-media tag obtained in the server in the second multimedia list Part library；

According to the first multimedia file library and the second multimedia file library, the first multimedia file library is updated.

In alternatively possible implementation, according to the first multimedia file library and the second multimedia file library, update First multimedia file library, comprising:

According to the first multimedia file library and the second multimedia file library, at least one first object multimedia file is determined With at least one the second destination multimedia file, at least one first object multimedia text is deleted from the first multimedia file library At least one second destination multimedia library is added to the first multimedia file library, the more matchmakers of at least one first object by part Body file is including but multimedia file not to be covered, at least one in the second multimedia file library in the first multimedia file library A second destination multimedia file is including but not to be covered more in the first multimedia file library in the second multimedia file library Media file.

According to the first multimedia file library and the second multimedia file library, at least one second destination multimedia text is determined At least one second destination multimedia file is added in the first multimedia file library, the more matchmakers of at least one second target by part Body file is include but multimedia file not to be covered in the first multimedia file library in the second multimedia file library.

The embodiment of the present disclosure provides a kind of multimedia file restoration methods, referring to Fig. 3, this method comprises:

301, when receiving the first update instruction to the multimedia file in collection label, terminal obtains to be updated First multi-media tag.

First update instruction can delete instruction or the first increase instruction for first.Correspondingly, more than to be updated first Media identification can be the first multi-media tag to be deleted or the first multi-media tag to be increased.

When first update instruction be first delete instruction when, this step can be with are as follows: terminal display collects the corresponding receipts of label Interface is hidden, includes at least one multi-media tag in the collection interface；When receiving the delete operation to any multi-media tag When, determine and receive first update instruction to the multimedia file in the collection label, using any multi-media tag as First multi-media tag.

When first update instruction be first increase instruction when, this step can be with are as follows: terminal is received to any multimedia mark When the increase operation of knowledge, the first update instruction received to the multimedia file in the collection label is determined, this is any more Media identification is as the first multi-media tag.

It include at least one collection label in the multimedia application client of terminal；Terminal can be in any collection label Multimedia file be updated, can also only to all collection labels in multimedia file be updated.Also, work as terminal It, can be by subsequent step only to more matchmakers in the collection label when being updated to the multimedia file in any collection label Body file carries out recovery operation, can also be to multiple or all multimedia file progress recovery operations in collection label.

For example, multimedia application client includes 4 collection labels, respectively " I likes " " love song " " old song " is " virgin Song ".When user increases by a song into collection label " I likes ", terminal can be only to " I likes " this collection label In multimedia file carry out recovery operation, can also be in " I likes " " love song " " old song " " Tong Ge " this four collection labels Multimedia file carry out recovery operation.

It should be noted is that when terminal carries out recovery operation to the multimedia file in multiple collection labels, eventually End can carry out recovery operation to the multimedia file in the collection label of user's recent renewal, can also be according to user setting Restore rule, obtains the collection label that should currently restore.For example, restore rule be at least one collect label recovery it is suitable Sequence, terminal select a collection label at least one collection label according to recovery sequence, from this.

302, terminal updates the collection label currently corresponding third multimedia list, obtains according to the first multi-media tag To the first multimedia list.

Third multimedia list is the corresponding multimedia list of collection label before terminal receives first update instruction. Also, before receiving first update instruction, when collecting in label without collection multimedia file, third multimedia list For sky.Before receiving first update instruction, when having collected at least one multimedia file in collection label, the more matchmakers of third It include the multi-media tag at least one multimedia file collected in body list.

When first update instruction be first delete instruction when, terminal is by the first multi-media tag in third multimedia list It deletes, obtains the first multimedia list；When first update instruction is the first increase instruction, terminal is in third multimedia list Increase by the first multi-media tag, obtains the first multimedia list.It include at least one multi-media tag in first multimedia list, At least one multi-media tag is the mark of at least one multimedia file of collection label collection.For example, working as multimedia When file is song, it includes at least one song in the song list which can be single for the corresponding song of collection label Bent mark.

It should be noted is that synchronization request server is more after terminal obtains the first multi-media tag to be updated New multimedia list, the process can be with are as follows: terminal to server sends first and updates request, and first, which updates request, carries more than first Media identification.Server receives the first update request, and according to the first multi-media tag, it is currently corresponding to update the collection label 4th multimedia list obtains the second multimedia list, obtains the second edition mark and second list of the second multimedia list Information, store the second edition mark and second list information, in order to it is subsequent terminal request obtain the second edition mark and When second list information, second edition mark and second list information are returned to terminal.

4th multimedia list is the corresponding the favorites list of collection label stored in server, and the 4th multimedia arranges Table is server before receiving the first update request, the corresponding multimedia list of collection label.Also, receiving first Before updating request, when collecting in label without collection multimedia file, list is empty for the 4th multimedia.When receiving first It include having collected in the 4th multimedia list when having collected at least one multimedia file in collection label before updating request At least one multimedia file multi-media tag.

When it is the first removal request that first, which updates request, server is by the first multimedia mark in the 4th multimedia list Know and delete, obtains the second multimedia list.When first, which updates request, increases request for first, server is arranged in the 4th multimedia Increase by the first multi-media tag in table, obtains the second multimedia list.

Wherein, when server increases by the first multi-media tag in the 4th multimedia list, can directly by this more than first Media identification is added to the end of the 4th multimedia list, can also according to the corresponding classification of the first multi-media tag, by this One multi-media tag is added to the corresponding position of the category of the 4th multimedia list.For example, multimedia can be song, first The corresponding type of multi-media tag is love song, which is added to the corresponding position of love song by server.

It needs to illustrate on the other hand, terminal updates local multimedia list and request server updates multimedia list and do not have There is stringent chronological order, terminal can first update local multimedia list, then request server updates multimedia list. Can also first request server update multimedia list, then update local multimedia list, local multimedia can also updated While list, request server updates multimedia list.

303, terminal obtains the first list information of the first multimedia list, stores the first list information.

First list information may include the first quantity of the multi-media tag in the first multimedia list, the first multimedia In the time of the first coding result, the first multimedia list of generation that multi-media tag in list is encoded at least One.First coding result can be to carry out Hash operation, obtained Hash to the multi-media tag in the first multimedia list Value etc..

When multimedia file is song, the first multimedia list can be single for song.Correspondingly, first list information can be with Including the number of songs for including in the song list, and/or, the song identity progress Hash operation in the song list, obtained cryptographic Hash, Generate at least one of the time of the song list.

It should be noted is that terminal can deposit the corresponding first list information storage of different collection labels to difference It stores up in space, it is subsequent that the corresponding first list information of different collections mark is obtained from different memory spaces.Terminal can also close The corresponding relationship of connection the first multimedia list and first list information of storage, it is subsequent directly according to the first multimedia list, from The first list information of the first multimedia list is obtained in the corresponding relationship of multimedia list and list information.

304, when receiving the recovery instruction to collection label, terminal obtains the corresponding first multimedia column of collection label The first version of table identifies.

First version mark can be first version number.In one possible implementation, in terminal request server When updating multimedia list, server can issue the first version mark of the first multimedia list to terminal.Terminal storage should The first version of first multimedia list identifies.In this step, terminal directly acquires stored first multimedia list First version mark.In alternatively possible implementation, the third edition of the available third multimedia list of terminal This mark determines that first version identifies according to third version identifier and version updating rule.For example, when third version is identified as Third version number, first version are identified as first version number, and version updating rule is to add 1, then third version number is added 1 by terminal, Obtain first version number.

Terminal can determine whether to receive recovery instruction by formula either in following four mode:

One: when terminal starts the multimedia application, terminal, which determines, receives the instruction of the recovery to the collection label.

When terminal starts the multimedia application, terminal, which determines, receives the instruction of the recovery to the collection label, so as to To restore to the multimedia file collected in the collection label, thus when guaranteeing starting multimedia application every time, with per family The available multimedia file collected to user.

Two: in the multimedia application, when receiving the register of login user mark, determination is received to the receipts Hide the recovery instruction of label.

Three, the application interface of terminal display multimedia application includes collection label in the application interface；When the collection label When being triggered, determines and receive the instruction of the recovery to the collection label.

The application interface can be any interface of multimedia application；For example, the application interface can be multimedia application Main interface, can also be " I " corresponding interface of multimedia application；In the embodiments of the present disclosure, application interface is not made It is specific to limit.

Four, when exception occurs in the network of terminal, when terminal again connects to network, determination is received to the collection label Restore instruction.

305, terminal obtains the second edition mark of the corresponding second multimedia list of the collection label from server.

Second multimedia list is the corresponding multimedia list of the collection label stored in server.Due to more than second matchmaker Body list and the first multimedia list may be identical, it is also possible to different.For the ease of distinguishing, the collection that will be stored in server The corresponding multimedia list of label is known as the second multimedia list.Correspondingly, this step can pass through following steps (1) to (4) It realizes, comprising:

(1) terminal to server sends the first acquisition request, which carries the collection label and user's mark Know.

User identifier is the user account that user registers in the server；For example, user identifier can be the mobile phone of user Number, pet name etc..

(2) server receives first acquisition request, according to the user identifier and the collection label, obtains the collection label The second edition of corresponding second multimedia list identifies.

The corresponding multimedia column of the multimedia file collected under each collection label of each user can be stored in server User identifier is stored in table namely server, collects the corresponding relationship of label and multimedia list, also, is also deposited in server The corresponding relationship of multimedia list and version identifier is stored up.Correspondingly, this step can be with are as follows: server according to the user identifier and The collection label obtains the collection label corresponding the from the corresponding relationship of user identifier, collection label and multimedia list Two multimedia lists；According to the second multimedia list, from obtained in the corresponding relationship of multimedia list and version identifier this second The second edition of multimedia list identifies.

It should be noted is that the version that user identifier can also be stored in server, collect label and multimedia list The corresponding relationship of this mark.Correspondingly, this step can be with are as follows: server is according to the user identifier and the collection label, from user Corresponding second multimedia of the collection label is obtained in the corresponding relationship of the version identifier of mark, collection label and multimedia list The second edition of list identifies.

(3) server sends first to terminal and obtains response, this first obtains response carries the second multimedia list the Two version identifiers.

(4) terminal receives the first acquisition response, obtains the second of the second multimedia list from the first acquisition response Version identifier.

It should be noted is that step 304 and 305 not stringent chronological orders, can first carry out step 304, then execute step 305；Step 305 can also be first carried out, then executes step 304；Also may be performed simultaneously step 304 and 305。

306, when first version mark and identical second edition mark, terminal obtains stored first multimedia list First list information.

After terminal gets first version mark and second edition mark, first version mark and second edition mark are determined Whether identical know；When first version mark is different with second edition mark, collected in the determining local collection label of terminal more The media file multimedia file synchronous in server is different, and the terminal executed in step 205 restores the receipts from server The step of multimedia file collected in hiding label.When first version mark is identical with second edition mark, it is possible to go out The case where there is no variations for existing version identifier, but the multimedia file collected in local collection label is lost, therefore, terminal It can also be further according to more than second stored in the first list information for the first multimedia list being locally stored and server The second list information of media list is judged.

307, terminal obtains the second list information of the second multimedia list from server.

Second list information may include the second quantity of the multi-media tag in the second multimedia list, the second multimedia In the time of the second coding result, the second multimedia list of generation that multi-media tag in list is encoded at least One.Second coding result can be to carry out Hash operation, obtained Hash to the multi-media tag in the second multimedia list Value etc..

This step can be realized by following steps (1) to (4), comprising:

(1) terminal to server sends the second acquisition request, which carries the collection label and user's mark Know.

(2) server receives second acquisition request, according to the user identifier and the collection label, obtains the collection label The second list information of corresponding second multimedia list.

The corresponding multimedia column of the multimedia file collected under each collection label of each user can be stored in server User identifier is stored in table namely server, collects the corresponding relationship of label and multimedia list, also, is also deposited in server The corresponding relationship of multimedia list and list information is stored up.Correspondingly, this step can be with are as follows: server according to the user identifier and The collection label obtains the collection label corresponding the from the corresponding relationship of user identifier, collection label and multimedia list Two multimedia lists；According to the second multimedia list, from obtained in the corresponding relationship of multimedia list and list information this second The second list information of multimedia list.

It should be noted is that the column that user identifier can also be stored in server, collect label and multimedia list The corresponding relationship of table information.Correspondingly, this step can be with are as follows: server is according to the user identifier and the collection label, from user Corresponding second multimedia of the collection label is obtained in the corresponding relationship of the list information of mark, collection label and multimedia list The second list information of list.

(3) server sends second to terminal and obtains response, this second obtains response carries the second multimedia list the Two list informations.

(4) terminal receives the second acquisition response, obtains the second of the second multimedia list from the second acquisition response List information.

It needs to illustrate on the other hand, terminal can be when first version identifies identical with second edition mark, just from clothes It is engaged in obtaining second list information in device；When first version mark is different with second edition mark, so that it may not obtained from server Second list information is taken, to realize when needing to obtain second list information, just obtains second list information, saves network money Source.

Terminal can also synchronize when obtaining second edition mark and get second list information.Correspondingly, first obtains Second list information is also carried in response.In this step, terminal directly obtains from first and obtains second list information in response, Second edition mark and two information of second list information can be got by acquisitions operation to realize, and the When one version identifier and identical second edition mark, first list information can be directly carried out and behaviour that list information is compared Make, does not need to go to obtain again, shorten the time, improve efficiency.

It should be noted is that terminal can first compare version identifier, then compare list information；Terminal can also be simultaneously Compare version identifier and list information.Terminal can not also compare version identifier, only compare list information.

When terminal compares version identifier and list information simultaneously, step 301-307 replacement are as follows: collection is marked when receiving When the recovery instruction of label, terminal obtains the first version mark and first list letter of the corresponding first multimedia list of collection label Breath obtains the second edition mark and second list information of the corresponding second multimedia list of the collection label from server. When different or first version mark is different with second edition mark with second list information for first list information, step is executed Terminal in 308 is from the multimedia file for restoring to have collected in the collection label in server.

308, when first list information, or first version mark different with second list information and the second edition are identified not Meanwhile terminal is from the multimedia file for restoring to have collected in the collection label in server.

This step can be realized by following steps (1) to (3), comprising:

(1) for terminal according to the first multimedia list, each multi-media tag obtained in the first multimedia list is corresponding First multimedia file library.

It include at least one first multimedia file in first multimedia file library.Multimedia is stored in the database of terminal The corresponding relationship of mark and multimedia file.Correspondingly, this step can be with are as follows: terminal obtains the according to the first multimedia list Each multi-media tag in one multimedia list；According to each multi-media tag, from multi-media tag in database and more Corresponding first multimedia file of each multi-media tag is obtained in the corresponding relationship of media file, by each multi-media tag pair The first multimedia file answered forms the first multimedia file library.

For example, the first multimedia list is that the first song is single, then terminal is according to the song identity in the first song list, from database It is middle to obtain the first song of each of the first song list.

(2) terminal is from corresponding second multimedia of each multimedia file obtained in the second multimedia list in server Library.

It include at least one second multimedia file in second multimedia file library.Terminal to server, which is sent, to restore to ask It asks, recovery request carries the collection label and the user identifier.Server receives the recovery request, according to the collection label and is somebody's turn to do User identifier obtains the second multimedia list, each multi-media tag in the second multimedia list is obtained, according to each more matchmakers Body mark, obtains corresponding second multimedia file of each multi-media tag, by corresponding more than second matchmaker of each multi-media tag Body file forms the second multimedia file library, sends the second multimedia file library to terminal；Terminal receives the second multimedia file Library.

(3) terminal updates the first multimedia file library according to the first multimedia file library and the second multimedia file library.

In one possible implementation, terminal is according to the first multimedia file library and the second multimedia file library, really At least one fixed first object multimedia file and at least one second destination multimedia file, from the first multimedia file library At least one first object multimedia file is deleted, at least one second destination multimedia library is added to the first multimedia Library.

Wherein, at least one first object multimedia file is include but the second multimedia in the first multimedia file library Multimedia file not to be covered in library, at least one second destination multimedia file, which is in the second multimedia file library, includes But multimedia file not to be covered in the first multimedia file library.

For example, including multimedia file A, B and C in the first multimedia file library；It include more in second multimedia file library Media file A, B and D, then at least one first object multimedia file is C, at least one second multimedia file is D；Terminal C in first multimedia file library is deleted, D is added to the first multimedia file library, obtains updated first multimedia Library.

In alternatively possible implementation, terminal according to the first multimedia file library and the second multimedia file library, It determines at least one second destination multimedia file, at least one second destination multimedia file is added to the first multimedia text In part library, at least one second destination multimedia file is include but the first multimedia file library in the second multimedia file library In multimedia file not to be covered.

For example, including multimedia file A, B and C in the first multimedia file library；It include more in second multimedia file library Media file A, B and D, then at least one first object multimedia file is C, at least one second multimedia file is D；Terminal D is added to the first multimedia file library, obtains updated first multimedia file library.

In the embodiments of the present disclosure, terminal is by being added to more than first matchmaker at least one second destination multimedia library The mode of body library updates the first multimedia file library, enables to include to the greatest extent may be used in the first multimedia file library of terminal Multimedia file more than energy, it is ensured that multimedia file will not be lacked in the first multimedia file library, so as to lose user Multimedia file supplement return.

In the related technology, terminal is when updating the collection corresponding first multimedia file library of label, and the first step is deletion the Whole multimedia files in one multimedia file library, second step are by whole multimedia files in the second multimedia file library It is added to the first multimedia file library.There are the time difference between the first step and second step, if terminal the first step and second step it Between exit update operation (such as user exits multimedia application), then may cause corresponding first multimedia file of collection label Multimedia file in library is lost.

It should be noted is that in the embodiments of the present disclosure, due to the recovery one of the multimedia file in collection label As be terminal backstage execute；Also, terminal will not directly delete the first multimedia when updating the first multimedia file library Library, therefore, do not appear in delete the first multimedia file library moment, the first multimedia file library lack to user with The alarmed sense come.Also, terminal only deletes multimedia file therein when updating the first multimedia file library Or increase, therefore, user is difficult to find oneself once to lose multimedia file, realizes the recovery multimedia of user's unaware File.

The embodiment of the present disclosure provides a kind of multimedia file restoration methods, referring to fig. 4, this method comprises:

401, when receiving the second more new command to the multimedia file in collection label, terminal obtains to be updated Second multi-media tag.

Second more new command can increase instruction for second deleting instruction or second.Correspondingly, more than to be updated second Media identification can be the second multi-media tag to be deleted or the second multi-media tag to be increased.Also, this step and Step 301 is similar, and details are not described herein.

402, terminal updates the collection label currently corresponding third multimedia list, obtains according to the second multi-media tag To the first multimedia list.

This step and step 302 are similar, and details are not described herein.

403, terminal obtains the first list information and first version mark of the first multimedia list.

Terminal obtains the step of first version mark of the first multimedia list can be with are as follows: terminal obtains third multimedia column The third version identifier of table determines that first version identifies according to third version identifier and version updating rule.For example, working as third Version identifier is third version number, and first version is identified as first version number, and version updating rule is plus 1, then terminal is by third Version number adds 1, obtains first version number.

404, terminal to server sends the second update request, which carries the second multi-media tag.

After this step and terminal obtain the first multi-media tag to be updated, synchronization request server update multimedia column The step of table, is similar, and details are not described herein.

405, server receives second and updates request, according to the second multi-media tag, updates the collection label corresponding the Four multimedia lists obtain the second multimedia list, obtain the corresponding second list information of the second multimedia list and the second edition This mark.

Server obtains the step of the second multimedia list corresponding second edition mark can be with are as follows: server obtains the 4th The fourth edition of multimedia list identifies, and according to fourth edition mark and version updating rule, determines that the second edition identifies.

406, server is returned to terminal updates response, carries second list information and second edition mark in update response Know.

In the embodiments of the present disclosure, terminal updates the 4th multimedia list, after obtaining the second multimedia list, to terminal Second list information and second edition mark are returned to, terminal does not need to request that second list information and second can be got again Version identifier, and second list information and second edition mark are obtained in response while carrying, Internet resources are not only saved, Also improve acquisition efficiency.

407, terminal receives update response, and second list information and second edition mark are obtained from update response.

408, when first version mark and the second edition identify different or first list information and second list information not Meanwhile terminal is from the multimedia file for restoring to have collected in the collection label in server.

This step and step 308 are similar, and details are not described herein.

The embodiment of the present disclosure provides a kind of multimedia file recovery device, and the device is for executing above-mentioned multimedia file The operation that terminal executes in restoration methods.Referring to Fig. 5, which includes:

First obtains module 501, for obtaining the first version mark of the corresponding first multimedia list of collection label, with And the second edition mark of the corresponding second multimedia list of the collection label is obtained from server；

Second obtain module 502, for when the first version mark and the second edition mark it is identical when, obtain this first The first list information of multimedia list, and obtain from the server second list information of the second multimedia list；

Recovery module 503 is used for when the first list information is different with the second list information, extensive from the server The multimedia file collected in the multiple collection label.

In one possible implementation, first module 501 is obtained, is also used to work as the recovery received to collection label When instruction, the first version mark of the corresponding first multimedia list of collection label is obtained.

In alternatively possible implementation, the device further include:

Third obtains module, for when receiving the first update instruction to the multimedia file in the collection label, Obtain the first multi-media tag to be updated；

Update module, for updating the collection label currently corresponding third multimedia according to first multi-media tag List obtains the first multimedia list；

Memory module stores the first list information for obtaining the first list information of the first multimedia list；

Correspondingly, the second acquisition module 502, is also used to obtain when receiving the recovery instruction to collection label The first list information of storage.

In alternatively possible implementation, which is also used to send to obtain to the server and ask It asks, which carries the collection label and user identifier；The acquisition for receiving server return responds, in acquisition response Carry the second edition mark of the second multimedia list；The second edition of the second multimedia list is obtained from acquisition response This mark.

Correspondingly, the second acquisition module 502, is also used to obtain the second list information from acquisition response.

In alternatively possible implementation, the device further include:

Determining module, for when starting the multimedia application, determining the recovery instruction received to the collection label； Alternatively,

The determining module is also used in the multimedia application, when receiving the register for logging in the user identifier, Determine the recovery instruction received to the collection label；Alternatively,

The determining module is also used to show the application interface of the multimedia application, includes collection label in the application interface； When the collection label is triggered, the recovery instruction received to the collection label is determined；Alternatively,

The determining module is also used to exception occur when the network of terminal, and when again connecting to network, determination is received to this Collect the recovery instruction of label.

In alternatively possible implementation, first obtains module 501, is also used to receive in collection label When the more new command of the second of multimedia file, the first version mark of the corresponding first multimedia list of collection label is obtained.

In alternatively possible implementation, first obtains module 501, is also used to send to update to server and request, It updates request and carries the second multi-media tag, server is used for according to the second multi-media tag, updates collection label corresponding the Four multimedia lists obtain the second multimedia list；The update response that server returns is received, updates and carries more than second in response The second edition of media list identifies；It is identified from the second edition for obtaining the second multimedia list in response is updated.

In alternatively possible implementation, updates in response and also carry the corresponding second list of the second multimedia list Information；Correspondingly, second obtains module 502, it is also used to obtain second list information from update response.

In alternatively possible implementation, the recovery module 503, be also used to when the first version mark and this second When version identifier difference, from the multimedia file for restoring to have collected in the collection label in the server.

In alternatively possible implementation, which is also used to be obtained according to the first multimedia list Take each multi-media tag corresponding first multimedia file library in the first multimedia list；Obtaining from the server should Each multi-media tag corresponding second multimedia file library in second multimedia list；According to the first multimedia file library and Second multimedia file library updates the first multimedia file library.

In alternatively possible implementation, recovery module 503 is also used to according to the first multimedia file library and second Multimedia file library determines at least one first object multimedia file and at least one second destination multimedia file, from At least one first object multimedia file is deleted in one multimedia file library, by least one the second destination multimedia library Be added to the first multimedia file library, at least one first object multimedia file be the first multimedia file library in include but Multimedia file not to be covered in second multimedia file library, at least one second destination multimedia file are the second multimedia text Multimedia file not to be covered in include in part library but the first multimedia file library.

In alternatively possible implementation, recovery module 503 is also used to according to the first multimedia file library and second Multimedia file library determines at least one second destination multimedia file, at least one the second destination multimedia file is added Into the first multimedia file library, at least one second destination multimedia file be include in the second multimedia file library but the Multimedia file not to be covered in one multimedia file library.

It should be noted is that wherein modules execute the specific side of operation about the device in above-described embodiment Formula is described in detail in the embodiment of the method, and no detailed explanation will be given here.

Fig. 6 is a kind of structural schematic diagram of terminal provided in an embodiment of the present invention.The terminal 600 may is that smart phone, Tablet computer, MP3 player (Moving Picture Experts Group Audio Layer III, dynamic image expert Compression standard audio level 3), (Moving Picture Experts Group Audio Layer IV, dynamic image are special by MP4 Family's compression standard audio level 4) player, laptop or desktop computer.Terminal 600 be also possible to referred to as user equipment, Other titles such as portable terminal, laptop terminal, terminal console.

In general, terminal 600 includes: processor 601 and memory 602.

Processor 601 may include one or more processing cores, such as 4 core processors, 8 core processors etc..Place Reason device 601 can use DSP (Digital Signal Processing, Digital Signal Processing), FPGA (Field- Programmable Gate Array, field programmable gate array), PLA (Programmable Logic Array, may be programmed Logic array) at least one of example, in hardware realize.Processor 601 also may include primary processor and coprocessor, master Processor is the processor for being handled data in the awake state, also referred to as CPU (Central Processing Unit, central processing unit)；Coprocessor is the low power processor for being handled data in the standby state.? In some embodiments, processor 601 can be integrated with GPU (Graphics Processing Unit, image processor), GPU is used to be responsible for the rendering and drafting of content to be shown needed for display screen.In some embodiments, processor 601 can also be wrapped AI (Artificial Intelligence, artificial intelligence) processor is included, the AI processor is for handling related machine learning Calculating operation.

Memory 602 may include one or more computer readable storage mediums, which can To be non-transient.Memory 602 may also include high-speed random access memory and nonvolatile memory, such as one Or multiple disk storage equipments, flash memory device.In some embodiments, the non-transient computer in memory 602 can Storage medium is read for storing at least one instruction, at least one instruction for performed by processor 601 to realize this hair The multimedia file restoration methods that bright middle embodiment of the method provides.

In some embodiments, terminal 600 is also optional includes: peripheral device interface 603 and at least one peripheral equipment. It can be connected by bus or signal wire between processor 601, memory 602 and peripheral device interface 603.Each peripheral equipment It can be connected by bus, signal wire or circuit board with peripheral device interface 603.Specifically, peripheral equipment includes: radio circuit 604, at least one of display screen 605, CCD camera assembly 606, voicefrequency circuit 607, positioning component 608 and power supply 609.

Peripheral device interface 603 can be used for I/O (Input/Output, input/output) is relevant outside at least one Peripheral equipment is connected to processor 601 and memory 602.In some embodiments, processor 601, memory 602 and peripheral equipment Interface 603 is integrated on same chip or circuit board；In some other embodiments, processor 601, memory 602 and outer Any one or two in peripheral equipment interface 603 can realize on individual chip or circuit board, the present embodiment to this not It is limited.

Radio circuit 604 is for receiving and emitting RF (Radio Frequency, radio frequency) signal, also referred to as electromagnetic signal.It penetrates Frequency circuit 604 is communicated by electromagnetic signal with communication network and other communication equipments.Radio circuit 604 turns electric signal It is changed to electromagnetic signal to be sent, alternatively, the electromagnetic signal received is converted to electric signal.Optionally, radio circuit 604 wraps It includes: antenna system, RF transceiver, one or more amplifiers, tuner, oscillator, digital signal processor, codec chip Group, user identity module card etc..Radio circuit 604 can be carried out by least one wireless communication protocol with other terminals Communication.The wireless communication protocol includes but is not limited to: Metropolitan Area Network (MAN), each third generation mobile communication network (2G, 3G, 4G and 5G), wireless office Domain net and/or WiFi (Wireless Fidelity, Wireless Fidelity) network.In some embodiments, radio circuit 604 may be used also To include the related circuit of NFC (Near Field Communication, wireless near field communication), the present invention is not subject to this It limits.

Display screen 605 is for showing UI (User Interface, user interface).The UI may include figure, text, figure Mark, video and its their any combination.When display screen 605 is touch display screen, display screen 605 also there is acquisition to show The ability of the touch signal on the surface or surface of screen 605.The touch signal can be used as control signal and be input to processor 601 are handled.At this point, display screen 605 can be also used for providing virtual push button and/or dummy keyboard, also referred to as soft button and/or Soft keyboard.In some embodiments, display screen 605 can be one, and the front panel of terminal 600 is arranged；In other embodiments In, display screen 605 can be at least two, be separately positioned on the different surfaces of terminal 600 or in foldover design；In still other reality It applies in example, display screen 605 can be flexible display screen, be arranged on the curved surface of terminal 600 or on fold plane.Even, it shows Display screen 605 can also be arranged to non-rectangle irregular figure, namely abnormity screen.Display screen 605 can use LCD (Liquid Crystal Display, liquid crystal display), OLED (Organic Light-Emitting Diode, Organic Light Emitting Diode) Etc. materials preparation.

CCD camera assembly 606 is for acquiring image or video.Optionally, CCD camera assembly 606 include front camera and Rear camera.In general, the front panel of terminal is arranged in front camera, the back side of terminal is arranged in rear camera.One In a little embodiments, rear camera at least two is main camera, depth of field camera, wide-angle camera, focal length camera shooting respectively Any one in head, to realize that main camera and the fusion of depth of field camera realize background blurring function, main camera and wide-angle Camera fusion realizes that pan-shot and VR (Virtual Reality, virtual reality) shooting function or other fusions are clapped Camera shooting function.In some embodiments, CCD camera assembly 606 can also include flash lamp.Flash lamp can be monochromatic warm flash lamp, It is also possible to double-colored temperature flash lamp.Double-colored temperature flash lamp refers to the combination of warm light flash lamp and cold light flash lamp, can be used for not With the light compensation under colour temperature.

Voicefrequency circuit 607 may include microphone and loudspeaker.Microphone is used to acquire the sound wave of user and environment, and will Sound wave, which is converted to electric signal and is input to processor 601, to be handled, or is input to radio circuit 604 to realize voice communication. For stereo acquisition or the purpose of noise reduction, microphone can be separately positioned on the different parts of terminal 600 to be multiple.Mike Wind can also be array microphone or omnidirectional's acquisition type microphone.Loudspeaker is then used to that processor 601 or radio circuit will to be come from 604 electric signal is converted to sound wave.Loudspeaker can be traditional wafer speaker, be also possible to piezoelectric ceramic loudspeaker.When When loudspeaker is piezoelectric ceramic loudspeaker, the audible sound wave of the mankind can be not only converted electrical signals to, it can also be by telecommunications Number the sound wave that the mankind do not hear is converted to carry out the purposes such as ranging.In some embodiments, voicefrequency circuit 607 can also include Earphone jack.

Positioning component 608 is used for the current geographic position of positioning terminal 600, to realize navigation or LBS (Location Based Service, location based service).Positioning component 608 can be the GPS (Global based on the U.S. Positioning System, global positioning system), the dipper system of China, Russia Gray receive this system or European Union The positioning component of Galileo system.

Power supply 609 is used to be powered for the various components in terminal 600.Power supply 609 can be alternating current, direct current, Disposable battery or rechargeable battery.When power supply 609 includes rechargeable battery, which can support wired charging Or wireless charging.The rechargeable battery can be also used for supporting fast charge technology.

In some embodiments, terminal 600 further includes having one or more sensors 610.The one or more sensors 610 include but is not limited to: acceleration transducer, gyro sensor, pressure sensor, fingerprint sensor, optical sensor with And proximity sensor.

It will be understood by those skilled in the art that the restriction of structure shown in Fig. 6 not structure paired terminal 600, can wrap It includes than illustrating more or fewer components, perhaps combine certain components or is arranged using different components.

Fig. 7 is a kind of structural schematic diagram of server 700 provided in an embodiment of the present invention, which can be because of configuration Or performance is different and generate bigger difference, may include one or more processors (central processing Units, CPU) 701 and one or more memory 702, wherein at least one finger is stored in the memory 702 It enables, at least one instruction is loaded by the processor 701 and executed to realize above-mentioned each multimedia file restoration methods The multimedia file restoration methods that embodiment provides.Certainly, the server 700 can also have wired or wireless network interface, The components such as keyboard and input/output interface, to carry out input and output, which can also set including other The component of standby function, this will not be repeated here.

The embodiment of the invention also provides a kind of computer readable storage medium, stored in the computer readable storage medium Have at least one instruction, at least a Duan Chengxu, code set or instruction set, the instruction, the program, the code set or the instruction set by Processor loads and executes in the multimedia file restoration methods to realize above-described embodiment behaviour performed by server or terminal Make.

The above is merely for convenience of the technical solution it will be understood by those skilled in the art that the disclosure, not to limit The disclosure.For all spirit in the disclosure within principle, any modification, equivalent replacement, improvement and so on should be included in this Within disclosed protection scope.

Claims

1. a kind of multimedia file restoration methods, which is characterized in that the described method includes:

The first version mark of the corresponding first multimedia list of collection label is obtained, and obtains the collection from server The second edition of the corresponding second multimedia list of label identifies；

When first version mark is identical with second edition mark, the first row of the first multimedia list is obtained Table information, and obtain from the server second list information of the second multimedia list；

When the first list information and the second list information difference, restore the collection label from the server In the multimedia file collected.

2. the method according to claim 1, wherein the corresponding first multimedia list of acquisition collection label First version mark, comprising:

When receiving the recovery instruction to the collection label, the corresponding first multimedia list of the collection label is obtained First version mark.

3. according to the method described in claim 2, it is characterized in that, the method also includes:

When receiving the first update instruction to the multimedia file in the collection label, more than first matchmaker to be updated is obtained Body mark；

According to first multi-media tag, the collection label currently corresponding third multimedia list is updated, is obtained described First multimedia list；

Obtain the stored first list information.

4. according to the method described in claim 3, it is characterized in that, described to obtain the collection label from server corresponding The second edition of second multimedia list identifies, comprising:

The acquisition response that the server returns is received, it is described to obtain the second edition that the second multimedia list is carried in response This mark；

5. according to the method described in claim 4, it is characterized in that, also carrying the second list letter in acquisition response Breath；

The second list information is obtained from acquisition response.

6. according to the method described in claim 2, it is characterized in that, the method also includes:

When starting multimedia application, the recovery instruction received to the collection label is determined；Alternatively,

In the multimedia application, when receiving the register for logging in the user identifier, determination is received to described Collect the recovery instruction of label；Alternatively,

It shows the application interface of the multimedia application, includes collection label in the application interface；When the collection label quilt When triggering, the recovery instruction received to the collection label is determined；Alternatively,

When exception occurs in the network of terminal, when again connecting to network, the recovery received to the collection label is determined Instruction.

7. the method according to claim 1, wherein the corresponding first multimedia list of acquisition collection label First version mark, comprising:

When receiving the second more new command to the multimedia file in the collection label, it is corresponding to obtain the collection label The first multimedia list first version mark.

8. the method according to the description of claim 7 is characterized in that the first list for obtaining the first multimedia list Information, comprising:

When receiving the second more new command to the multimedia file in the collection label, more than second matchmaker to be updated is obtained Body mark；

According to second multi-media tag, the collection label currently corresponding third multimedia list is updated, is obtained described First multimedia list；

Obtain the corresponding first list information of the first multimedia list.

9. according to the method described in claim 8, it is characterized in that, described to obtain the collection label from server corresponding The second edition of second multimedia list identifies, comprising:

It is sent to the server and updates request, the update request carries second multi-media tag, and the server is used According to second multi-media tag, the corresponding 4th multimedia list of the collection label is updated, is obtained more than described second Media list；

The update response that the server returns is received, it is described to update the second edition that the second multimedia list is carried in response This mark；

10. according to the method described in claim 9, it is characterized in that, also carrying second multimedia in update response The corresponding second list information of list；

The second list information is obtained from update response.

11. the method according to claim 1, wherein the method also includes:

When first version mark is different with second edition mark, directly execution is described restores from the server The step of multimedia file collected in the collection label.

12. -11 described in any item methods according to claim 1, which is characterized in that it is described from the server restore described in The multimedia file collected in collection label, comprising:

According to first multimedia file library and second multimedia file library, first multimedia file library is updated.

13. according to the method for claim 12, which is characterized in that described according to first multimedia file library and described Second multimedia file library updates first multimedia file library, comprising:

According to first multimedia file library and second multimedia file library, at least one first object multimedia is determined File and at least one second destination multimedia file, deleted from first multimedia file library it is described at least one first At least one described second destination multimedia library is added to first multimedia file library by destination multimedia file, At least one described first object multimedia file is second multimedia that include but described in first multimedia file library Multimedia file not to be covered in library, at least one described second destination multimedia file are second multimedia file Multimedia file not to be covered in include in library but first multimedia file library；Alternatively,

According to first multimedia file library and second multimedia file library, at least one second destination multimedia is determined At least one described second destination multimedia file is added in first multimedia file library, described at least one by file A second destination multimedia file be second multimedia file library in include but in first multimedia file library not Including multimedia file.

14. a kind of multimedia file recovery device, which is characterized in that described device includes:

First obtains module, and the first version for obtaining the corresponding first multimedia list of collection label identifies, and from clothes The second edition mark of the corresponding second multimedia list of the collection label is obtained in business device；

Second obtains module, for obtaining described first when first version mark is identical with second edition mark The first list information of multimedia list, and obtain from the server second list letter of the second multimedia list Breath；

Recovery module is used for when the first list information and the second list information difference, extensive from the server The multimedia file collected in the multiple collection label.

15. a kind of terminal, which is characterized in that the terminal includes:

Processor and memory are stored at least one instruction, at least a Duan Chengxu, code set or instruction in the memory Collection, described instruction, described program, the code set or described instruction collection are loaded by the processor and are executed to realize above-mentioned power Benefit requires the operation in the described in any item multimedia file restoration methods of 1-13.

16. a kind of computer readable storage medium, which is characterized in that be stored at least one in the computer readable storage medium Item instruction, at least a Duan Chengxu, code set or instruction set, described instruction, described program, the code set or described instruction collection by Processor loads and executes that terminal is held in the described in any item multimedia file restoration methods of the claims 1-13 to realize Capable operation.