CN106921865A

CN106921865A - Method for processing video frequency and device

Info

Publication number: CN106921865A
Application number: CN201710329201.XA
Authority: CN
Inventors: 杨洁
Original assignee: Tencent Technology Shenzhen Co Ltd
Current assignee: Tencent Technology Shenzhen Co Ltd
Priority date: 2017-05-11
Filing date: 2017-05-11
Publication date: 2017-07-04

Abstract

This application discloses a kind of method for processing video frequency, including：The video playback request of the identification information for including multiple videos is received from videoconference client；Identification information according to the multiple video obtains the multiple video respective first and plays index file, wherein, the first broadcasting index file of each video includes：The address of the played file included by the video；Index file is played in the first broadcasting index file generation at least one second according to the multiple video, and the second broadcasting index file that will be generated is sent to the videoconference client, and described at least one second broadcasting index files include：The address of all or part played file of each video in the multiple video；Wherein, the videoconference client played file and is played out according to the address acquisition of played file that the described second broadcasting index file includes.The technical scheme provided according to the embodiment of the present application can improve the efficiency of video playback, reduce the consumption of resource.

Description

Method for processing video frequency and device

Technical field

The application is related to multimedia technology field, more particularly to method for processing video frequency and device.

Background technology

Video (Video) refer to a series of static images caught in the way of electric signal, noted down, being processed, being stored, Transmission and the various technologies reappeared.Continuous image change it is per second more than more than 24 frames (frame) picture when, according to the persistence of vision Principle, human eye cannot distinguish the tableaux of single width；Smooth continuous visual effect is appeared to be, so continuous picture is called Video.Video technique is developed for television system, but has developed into a variety of forms now to consume Person gets off videograph.The development of network technology also promotes the record fragment of video to be present in internet in the form of Streaming Media On and can be received and be played by computer or intelligent mobile terminal.

The content of the invention

The embodiment of the present application provides method for processing video frequency and device to improve the efficiency of video playback, reduces disappearing for resource Consumption.

The embodiment of the application one provides a kind of method for processing video frequency, including：

The video playback request of the identification information for including multiple videos is received from videoconference client；

Identification information according to the multiple video obtains the multiple video respective first and plays index file, its In, the first broadcasting index file of each video includes：The address of the played file included by the video；

Index file is played in the first broadcasting index file generation at least one second according to the multiple video, and will be raw Into it is described second broadcasting index file be sent to the videoconference client so that the videoconference client is broadcast according to described second Put played file described in the address acquisition of the played file that index file includes and play out；Described at least one second play Index file includes：The address of all or part played file of each video in the multiple video.

In the embodiment of the application one, the identification information of the video includes：The video identifier ID of the video；

Identification information according to the multiple video obtains the respective first broadcasting index file of the multiple video to be included：

According to the corresponding relation between the video ID and broadcasting index file for prestoring, the video ID according to the multiple video Obtain its each self-corresponding first broadcasting index file.

In the embodiment of the application one, the video playback request is further included：Indicate to play described with connecting method The information of multiple videos；

When it is determined that video playback request includes that the instruction plays the information of the multiple video with connecting method, Perform the place that the respective first broadcasting index file of the multiple video is obtained according to the identification information of the multiple video Reason.

In the embodiment of the application one, the address of the played file includes：The address of piece header file, the ground of run-out file Location and the address of collection of drama file；

Index file is played in the first broadcasting index file generation at least one second according to the multiple video to be included：

The address of the collection of drama file of each video is obtained from the respective first broadcasting index file of the multiple video；

Described the second of the address of collection of drama file of the generation comprising the multiple video plays index file.

In the embodiment of the application one, the video playback request is further included：Video playback sequential instructions,

Described at least one second are set according to the video playback sequential instructions play video described in index file The order of the address of played file.

In the embodiment of the application one, the method is further included：Any of which second is played into index file segmentation Index subfile is played into multiple, and index file end identifier is set in last broadcasting index subfile；It is described Multiple plays index subfile to be included：The address of the played file that the divided second broadcasting index file includes；

The the second broadcasting index file that will be generated is sent to the videoconference client to be included：

Send one and play index subfile to the videoconference client, receive the videoconference client because not reading When the follow-up play index subfile sent to the index file end identifier obtains request, index is played by latter Subfile is sent to the videoconference client, until all of index subfile of playing is had been issued into the videoconference client.

In the embodiment of the application one, the first broadcasting index file generation multiple second according to the multiple video is played Index file, and the second broadcasting index file that will be generated is sent to the videoconference client and includes：

It is read in the address for performing the played file included from the first broadcasting index file of the multiple video repeatedly The address of middle a part of played file, generation includes that the second broadcasting index file of the address of the played file of the reading is concurrent The operation of the videoconference client is given, until the ground of the played file that the first broadcasting index file of the multiple video includes Location has been read.

The embodiment of the present application provides a kind of method for processing video frequency, including：

Selection in response to user to multiple videos on broadcast interface, generation includes the identification information of the multiple video Video playback is asked；

Video playback request is sent to video processing service device；Wherein, the video processing service device is according to institute The identification information for stating multiple videos obtains the respective first broadcasting index file of the multiple video, according to the multiple video First plays index file generation at least one second plays index file, and the first broadcasting index file of each video includes： The address of the played file included by the video, described at least one second broadcasting index files include：The multiple video In each video all or part played file address；

Described at least one second are received from the video processing service device play index file；

Address according to the played file of each video in the second broadcasting index file for receiving obtains institute successively State played file and play out.

In the embodiment of the application one, the video playback request is further included：Indicate to play described with connecting method The information of multiple videos, so that the video processing service device is obtained and plays index file according to the first of the multiple video Generate described at least one second broadcasting index files.

In the embodiment of the application one, according to the broadcasting text of each video in the second broadcasting index file for receiving The address of part obtain successively the played file and play out including：

Order reads the address of the described second played file for playing each video in index file；

The address of the played file according to each video caches and continuously plays the played file successively.

In the embodiment of the application one, the video processing service device will described any one second broadcasting index file segmentation Index subfile is played into multiple, and index file end identifier is set in last broadcasting index subfile；

Described at least one second are received from the video processing service device and play index file, received according to described Second broadcasting index file in each video played file address obtain successively the played file and play out including：

One being received from the video processing service device and playing index subfile, son is indexed according to the broadcasting for receiving The address of the played file that file includes obtains played file and plays out successively, is not reading the index file During end identifier, follow-up play index subfile acquisition request is sent to the video processing service device follow-up with acquisition request Broadcasting index subfile, and reading the index file end identifier and playing all played files for getting After terminate this flow.

In the embodiment of the application one, receive the multiple second from the video processing service device and play index file, Address according to the played file of each video in the second broadcasting index file for receiving obtains the broadcasting text successively Part and play out including：Wherein, last in the multiple second broadcasting index file includes：Index file terminates mark Know symbol；

Perform repeatedly from the video processing service device and obtain the second broadcasting index file, second broadcasting for getting Index file includes：Part played file in the multiple video in the address of all or part played file of each video Address, and according to the corresponding played file of address acquisition of the part played file and the operation for playing out, until reading The index file end identifier is got, and terminates this flow after all played files for playing acquisition.

The embodiment of the present application provides a kind of video processing service device, including：

Receiver module, the video playback request for receiving the identification information for including multiple videos from videoconference client；

Index file acquisition module is played, it is each for obtaining the multiple video according to the identification information of the multiple video From first broadcasting index file, wherein, each video first broadcasting index file include：Broadcasting included by the video The address of file；

Index file generation module is played, for playing index file generation at least according to the first of the multiple video Individual second plays index file, and described at least one second broadcasting index files include：Each video in the multiple video The address of all or part played file；

Sending module, the second broadcasting index file for that will generate is sent to the videoconference client, so that institute Played file described in stating the address acquisition of the played file that videoconference client includes according to the described second broadcasting index file is gone forward side by side Row is played.

The broadcasting index file acquisition module, is further used for according between the video ID and broadcasting index file for prestoring Corresponding relation, the video ID according to the multiple video obtain its it is each it is self-corresponding it is described first play index file.

The broadcasting index file acquisition module, is further used for including the instruction when the determination video playback request When playing the information of the multiple video with connecting method, perform described according to the identification information of the multiple video is obtained Multiple videos respective first play the treatment of index file.

The broadcasting index file generation module, is further used for playing index text from the multiple video respective first Obtain the address of the collection of drama file of each video in part, described the of the address of collection of drama file of the generation comprising the multiple video Two play index file.

In the embodiment of the application one, the video playback request is further included：Video playback sequential instructions；

It is described broadcasting index file generation module, be further used for according to the video playback sequential instructions set described in extremely Few one second order for playing the address of the played file of video described in index file.

In the embodiment of the application one, the server is further included：

Segmentation module, for being divided into multiple broadcasting to index subfile described any one second broadcasting index file, and Index file end identifier is set in last broadcasting index subfile；The multiple index subfile of playing includes： The address of the played file that the divided second broadcasting index file includes；

The sending module, is further used for sending a broadcasting index subfile to the videoconference client, is receiving Obtained to the follow-up play index subfile that the videoconference client sends because not reading the index file end identifier When taking request, play index subfile by latter and be sent to the videoconference client, until all of broadcasting is indexed into Ziwen Part is sent to the videoconference client.

In the embodiment of the application one, the broadcasting index file generation module is further used for performing repeatedly from described The address of a portion played file is read in the address of the played file that the first broadcasting index file of multiple videos includes, Generation includes the second broadcasting index file of the address of the played file of the reading, and is sent to institute by the sending module State the operation of videoconference client；The address of played file included until the first broadcasting index file of the multiple video is It is read.

The embodiment of the present application provides a kind of videoconference client, including：

Video playback asks generation module, for the selection in response to user to multiple videos on broadcast interface, generation bag Include the video playback request of the identification information of the multiple video；

Sending module, for video playback request to be sent into video processing service device；Wherein, the Video processing Server obtains the multiple video respective first and plays index file according to the identification information of the multiple video, according to institute Index file, the first broadcasting rope of each video are played in the first broadcasting index file generation at least one second for stating multiple videos Quotation part includes：The address of the played file included by the video, described at least one second broadcasting index files include：Institute State the address of all or part played file of each video in multiple videos；

Index file receiver module is played, is played for receiving described at least one second from the video processing service device Index file；

Video acquisition and playing module, for according to it is described receive second play broadcasting for each video in index file The address for putting file obtains the played file and plays out successively.

In the embodiment of the application one, the video acquisition and playing module are further used for order and read described second The address of the played file of each video in index file is played, the address of the played file according to each video is delayed successively Deposit and continuously play the played file.

The broadcasting index file receiver module, is further used for receiving a broadcasting rope from the video processing service device Introduction file, the broadcasting that the broadcasting index subfile for instructing the video acquisition and playing module to be received according to includes The address of file obtains played file and plays out successively, when the index file end identifier is not read, to The video processing service device sends follow-up play index subfile and obtains request with the follow-up broadcasting index Ziwen of acquisition request Part, and the index file end identifier is being read, stop sending the follow-up play to the video processing service device Index subfile obtains request.

In the embodiment of the application one, last in the multiple second broadcasting index file includes：Index file End identifier；

The broadcasting index file receiver module, is further used for performing repeatedly from the video processing service device and obtains the Two play index file, and the second broadcasting index file for getting includes：Each video is all in the multiple video Or the address of the part played file in the address of part played file, the instruction video acquisition and playing module are according to The corresponding played file of address acquisition of part played file is simultaneously played out, until reading the index file end of identification Symbol.

In the embodiment of the present application, the identification information of multiple videos, root are carried in the video playback request for receiving Multiple videos respective first are obtained according to the identification information of multiple videos play index file, the first broadcasting index of each video File includes the address of the played file included by the video.Generation at least one includes all of each video in multiple videos Or the second broadcasting index file of the address of part played file, the second broadcasting index file of the generation is sent to the video Client, so that the videoconference client is broadcast according to the described second address acquisition for playing the played file that index file includes Put file and play out.According to the technical scheme of the application, the primary video that can be sent by videoconference client is played please Ask the identification information for obtaining multiple videos, the second broadcasting index file of the address of played file of the generation comprising this multiple video And videoconference client is sent to, so that the address of the played file that videoconference client includes according to the second broadcasting index file Order is obtained and played out, therefore can reduce the address that videoconference client is the corresponding played file for obtaining multiple videos And the interaction times carried out with server side, improve video playback efficiency, reduce because interaction and caused by resource consumption.

Brief description of the drawings

In order to illustrate more clearly of the embodiment of the present application or technical scheme of the prior art, below will be to embodiment or existing The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this Some embodiments of application, for those of ordinary skill in the art, without having to pay creative labor, may be used also Other accompanying drawings are obtained with according to these accompanying drawings.

Fig. 1 is a kind of structural representation of implementation environment that each embodiment of the application is related to；

Fig. 2 is a kind of schematic flow sheet of method for processing video frequency of the embodiment of the present application；

Fig. 3 is a kind of schematic flow sheet of method for processing video frequency of the embodiment of the present application；

A kind of schematic flow sheet of method for processing video frequency that Fig. 4 is provided for the embodiment of the present application；

Fig. 5 is the schematic diagram that user carries out selection to the multiple videos on the broadcast interface of videoconference client；

A kind of structural representation of video processing service device that Fig. 6 is provided for the embodiment of the present application；

A kind of structural representation of videoconference client that Fig. 7 is provided for the embodiment of the present application；

A kind of structural representation of video processing service device that Fig. 8 is provided for the embodiment of the present application；

A kind of structural representation of videoconference client that Fig. 9 is provided for the embodiment of the present application.

Specific embodiment

Below in conjunction with the accompanying drawing in the embodiment of the present application, the technical scheme in the embodiment of the present application is carried out clear, complete Site preparation is described, it is clear that described embodiment is only some embodiments of the present application, rather than whole embodiments.Based on this Embodiment in application, the every other reality that those of ordinary skill in the art are obtained under the premise of creative work is not made Example is applied, the scope of the application protection is belonged to.

In the embodiment of the application one, in terminal device, such as response such as TV, mobile phone, PC, Pad user's request is played During video, terminal device receives click request of the user to the first video, and generation carries first video identifier (ID) the first video request, video processing service device is sent to by first video request.The video processing service device from this First video ID is obtained in first video request, corresponding first video playback index text is found according to the first video ID Part, and the first video playback index file is sent to the terminal device.Receiving the first video playback index file Afterwards, the video of address acquisition first of first video playback file of the terminal device in the first video playback index file Played file, runs player, performs broadcasting process, and plays the first video playback file, is playing first video After played file, the video player terminates the broadcasting to the first video file, and terminates the broadcasting process.When user is in viewing After the first video playback file of the complete terminal plays, the second video, the end are clicked in the broadcast interface of terminal device displaying Click request generation of the end equipment in response to user to second video carries second video request of second video ID, by this Second video request is sent to the video processing service device.The video processing service device obtained from second video request this Two video ID, corresponding second video playback index file is found according to second video ID, and by second video playback Index file is sent to the terminal device.After the second video playback index file is received, the player is run, startup is broadcast Put journey into, the address acquisition of the second video playback file in the second video playback index file is simultaneously played this and second regarded Frequency played file, after the second video playback file is played, closes the broadcasting process, and close the video player.

From above-mentioned video display process, if user needs the multiple videos of viewing, many secondary responses of terminal device needs The click request of user, and repeatedly interact with video processing service device with from the video processing service device corresponding video of acquisition Index file is played, to obtain corresponding video playback file according to the video playback index file for getting.Therefore, upper State in playing process, the multiple interaction between terminal device and video processing service device can take substantial amounts of system resource and system Time, the consumption of resource is caused, reduce the playing efficiency of video.

Fig. 1 is a kind of structural representation of implementation environment that each embodiment of the application is related to.As shown in figure 1, the implementation ring Border includes：Terminal device 101, video processing service device 102 and video provide server 103.

The terminal device 101 can be PC, notebook computer, mobile phone, panel computer or intelligent television etc..

The video processing service device 102 can be a server, or by some server groups into server set Group, or a cloud computing service center.

The video provide server 103 can be a server, or by some server groups into server set Group, or a cloud computing service center.In the embodiment of the application one, the video processing service device 102 and video are provided Server 103 can be independent server, or same server.

The terminal device 101 can run videoconference client, by the videoconference client and the video processing service device that run 102 interact, and obtain the broadcasting index text comprising the address of all or part played file of each video in multiple videos Part, the address according to played file provides the acquisition played file of server 103 and is carried out in the videoconference client from the video Play.

In order to improve the efficiency of video playback, the consumption of resource is reduced, the embodiment of the present application provides a kind of Video processing side Method.As shown in Fig. 2 schematic flow sheets of the Fig. 2 for a kind of method for processing video frequency of the embodiment of the present application.As shown in Fig. 2 the method Comprise the following steps.

Step 201, the video playback request of the identification information for including multiple videos is received from videoconference client.

Step 202, the identification information according to the multiple video obtains the multiple video respective first and plays index File.Wherein, the first broadcasting index file of each video includes：The address of the played file included by the video.

Step 203, the first broadcasting index file according to the multiple video generates one or more second broadcasting indexes File, and the second broadcasting index file that will be generated is sent to the videoconference client.

In this step, one or more of second broadcasting index files include：Each video in the multiple video All or part played file address.The videoconference client plays index file bag according to one or more of second Played file described in the address acquisition of the played file for including simultaneously is played out.

In the embodiment of the present application, the identification information of multiple videos, root are carried in the video playback request for receiving Multiple videos respective first are obtained according to the identification information of multiple videos play index file, the first broadcasting index of each video File includes the address of the played file included by the video.Generating one or more includes the institute of each video in multiple videos Have or part played file address the second broadcasting index file, the second of the generation the broadcasting index file is sent to this and is regarded Frequency client, so that the videoconference client is according to the described second address acquisition for playing the played file that index file includes Played file is simultaneously played out.According to the technical scheme of the application, the primary video that can be sent by videoconference client is played The identification information of acquisition request multiple video, the second broadcasting index text of the address of played file of the generation comprising this multiple video Part is simultaneously sent to videoconference client, so that the ground of the played file that videoconference client includes according to the second broadcasting index file Location order is obtained and played out, therefore can reduce the ground that videoconference client is the corresponding played file for obtaining multiple videos Location and the interaction times that are carried out with server side, improve the efficiency of video playback, reduce because interaction and caused by resource consumption.

In the embodiment shown in Figure 2, the identification information of the video can be the video identifier (ID) of the video. After receiving the video ID of the plurality of video, according to the corresponding relation between the video ID and broadcasting index file for prestoring, according to institute The video ID for stating multiple videos obtains its each self-corresponding first broadcasting index file.

Can include the mark letter of multiple videos in one video playback request of judgement in the embodiment of the application one Determine during breath videoconference client with connecting method play the multiple video, or from the video playback acquisition request to When indicating to play the information of the multiple video with connecting method, determine that the videoconference client plays the multiple with connecting method Video.When it is determined that playing the information of the multiple video with connecting method, the identification information according to the multiple video is obtained The multiple video respective first plays index file.

In the embodiment of the application one, an address for played file can include：The address of piece header file, run-out file Address and collection of drama file address.When the second broadcasting index file is generated, can be wrapped in the broadcasting index file of generation The address of the piece header file containing each played file, the address of run-out file and the address of collection of drama file.Can also only include The address of collection of drama file.Video processing service device can be literary according to selection head of the generation comprising each played file are pre-configured with Second broadcasting index file of the address of part, the address of run-out file and the address of collection of drama file, it is also possible to which selection generation is only Second broadcasting index file of the address of the collection of drama file comprising each played file.Can also be carried in video playback request Instruction obtains the information of the address of the piece header file of each played file, the address of run-out file and the address of collection of drama file The information of the address of the collection of drama file for indicating to obtain each played file can be carried, video processing service device is broadcast according to from video Put the configured information generation second obtained in request and play index file.In the embodiment of the application one, can be in video playback Carried in request：Indicate the address of the piece header file of fetching portion played file, the address of run-out file and collection of drama file The information of address, and the partial address of acquisition another part played file is indicated, such as address of piece header file, and/or The address of run-out file, and/or the address of collection of drama file information.The played file that custom pack in the present embodiment contains The mode of address, it is possible to achieve the not address of transmitting portion played file, therefore videoconference client is without playing according to this part The video of address acquisition, it is possible to reduce need the amount of video for obtaining, and avoid being consumed to obtain this partial video be System resource and Internet resources.

In the embodiment of the application one, video playback sequential instructions can be carried in video playback request, so can be with The order of the address of the second played file for playing video in index file is set according to the video playback sequential instructions.In this Shen Please be in an embodiment, acquiescence is to obtain its successively according to the video ID of each video for obtaining corresponding first to play index file, Order according to the first broadcasting index file for getting each video is arranged in order what each first broadcasting index file included Order of the address of played file in the described second broadcasting index file.In this embodiment, the videoconference client can be specified Sequentially, such video processing service device just can not according to above-mentioned default behavior but according to the video playback sequentially for video playback The order specified sets order of the address of each played file in the second broadcasting index file.

In the embodiment of the application one, video processing service device can generate one second and play index file and once Videoconference client is sent in transmission；One second broadcasting index file can also be generated, and the second broadcasting index file It is divided into multiple broadcasting to index subfile, and the broadcasting index subfile that will be divided into one or many transmission is sent to and regards Frequency client, each is played index subfile and the address of a part of played file in index file is played comprising second, and divides Broadcasting of including of index file is played with second in the address for cutting the played file included by all broadcastings index subfile for obtaining The address for putting file is identical；Can also be that index file is played in generation multiple second, and be sent in one or many transmission The videoconference client, and the broadcasting that first broadcasting index file of each second broadcasting index file comprising all videos includes A part of address of the address of file, all the second of generation play the address of the played file included by index file and own The address of the played file that the first broadcasting index file of video includes is identical.

When any one second broadcasting index file that video processing service device will be generated is divided into multiple broadcasting to index Ziwen Part, and when setting index file end identifier in last broadcasting index subfile, described second for generating is played Index file is sent to the videoconference client to be included：Send one and play index subfile to the videoconference client, connecing Receive the follow-up play index subfile that the videoconference client sends because not reading the index file end identifier When obtaining request, play index subfile by latter and be sent to the videoconference client, until playing index by all of File is sent to the videoconference client.According to this document segmentation and sending method, can be by first by a part of played file Address is sent to videoconference client by playing index subfile, and such videoconference client continued broadcasting can put index upon request According in the paid-in address parallel buffer for playing the played file in index subfile and broadcasting video during file Hold, processed according to this parallel form, the playing efficiency of video can be optimized.Additionally, by this file division and hair Mode is sent, can avoid causing to retransmit the address of all of played file because of a bust this, it is to avoid cause to waste.

When index file is played in video processing service device generation multiple second, and in last the second broadcasting index file During middle setting index file end identifier, the first broadcasting index file generation multiple second according to the multiple video is played Index file, and the second broadcasting index file that will be generated is sent to the videoconference client and includes：Perform repeatedly from institute The ground of a portion played file is read in the address for stating the played file that the first broadcasting index file of multiple videos includes Location, generation includes the second broadcasting index file of the address of the played file of the reading and is sent to the videoconference client Operation, until the first address for playing the played file that index file includes of the multiple video has been read.Equally, because A part of address in each second address of broadcasting index file comprising all played files, therefore the generation of this kind of played file And the advantage of transmission means with it is above-mentioned will play index file split and by several times transmission mode it is identical.

As shown in figure 3, schematic flow sheets of the Fig. 3 for a kind of method for processing video frequency of the embodiment of the present application.As shown in figure 3, The method comprises the following steps.

Step 301, the selection in response to user to multiple videos on broadcast interface, generation includes the mark of the multiple video The video playback request of knowledge information.

Step 302, video processing service device is sent to by video playback request.

Wherein, the video processing service device obtains the multiple video each according to the identification information of the multiple video First broadcasting index file, according to the multiple video first broadcasting index file generates one or more second play ropes Quotation part, the first broadcasting index file of each video includes：The address of the played file included by the video, it is one Or multiple second broadcasting index files include：The address of all or part played file of each video in the multiple video.

Step 303, receives one or more of second and plays index file from the video processing service device.

Step 304, according to it is described receive second broadcasting index file in each video played file address according to It is secondary to obtain the played file and play out.

In the present embodiment, the selection in response to user to multiple videos, can generate the mark comprising this multiple video The video playback request Concurrency of information gives video processing service device, and many comprising this of generation are received from the video processing service device The second broadcasting index file of the address of all or part played file of each video, receives according to described in individual video The address of the played file of each video obtains the played file and plays out successively in second broadcasting index file.According to The technical scheme of embodiment, can in the request of video playback the played file that acquisition request multiple videos are included ground Location.Therefore the address of the corresponding played file that videoconference client is the multiple videos of acquisition can be reduced and is carried out with server side Interaction times, improve video playback efficiency, reduce because interaction and caused by resource consumption.

In the embodiment of the application one, the video playback request is further included：Indicate to play described with connecting method The information of multiple videos, so that the video processing service device is obtained and plays index file according to the first of the multiple video Generate one or more of second and play index file.

In the embodiment of the application one, according to the broadcasting text of each video in the second broadcasting index file for receiving The address of part obtain successively the played file and play out including：Order reads described second and plays each in index file The address of the played file of video；The address of the played file according to each video cache successively and continuously play described in broadcast Put file.In the present embodiment, played file is cached by the sequence of addresses of the played file according to video and is continuously played slow The played file being stored to can avoid discontinuously playing the wasting of resources for causing.For example, in discontinuous playing process, finishing Need to close the broadcasting process after one video, need to re-create a new broadcasting again when a new video is played and Journey, closing and re-create broadcasting process needs resource and the time of consuming system.

In the embodiment of the application one, any one second broadcasting index file point that the video processing service device will be generated It is cut into multiple broadcasting and indexes subfile, and index file end identifier is set in last broadcasting index subfile.From The video processing service device receives described second and plays index file, according to each video in the described second broadcasting index file The address method that obtains the played file successively and play out of played file include：From the video processing service device Receive one and play index subfile, the address of played file included according to the broadcasting index subfile for receiving according to Secondary acquisition played file is simultaneously played out, when the index file end identifier is not read, to the Video processing Server sends follow-up play index subfile and obtains request with the follow-up broadcasting index subfile of acquisition request, and is reading The index file end identifier simultaneously terminates this flow after having played all played files for getting.

In the embodiment of the application one, receive the multiple second from the video processing service device and play index file, Address according to the played file of each video in the second broadcasting index file for receiving obtains the broadcasting text successively Part and play out including：Wherein, last in the multiple second broadcasting index file includes：Index file terminates mark Know symbol；When one second broadcasting index file is got from the video processing service device, second broadcasting for getting Index file includes：Part played file in the multiple video in the address of all or part played file of each video Address, the corresponding played file of address acquisition according to the part played file is simultaneously played out, described until reading Index file end identifier, and terminate this flow after all played files for having played acquisition.

A kind of schematic flow sheet of method for processing video frequency that Fig. 4 is provided for the embodiment of the present application.As shown in figure 4, the method Comprise the following steps.

Step 401, in response to user to two selections of video on broadcast interface, generation includes the two to videoconference client The video playback request of the identification information of video.

In the present embodiment, the videoconference client can be to operate in PC, notebook computer, mobile phone, panel computer or intelligence Video player on the terminal devices such as energy TV.As shown in figure 5, Fig. 5 be user on the broadcast interface of videoconference client Multiple videos carry out the schematic diagram of selection.As shown in figure 5, on the broadcast interface, show 7 videos, be respectively the first collection extremely The select button of the 7th collection.The as one and second video, i.e., when the first and second collection are selected, the first collection on the broadcast interface Display box with the second collection is shown with blackening the dashed line form of overstriking.

In the embodiment of the application one, the identification information of the video can be the video identifier (ID) of the video.At this In step, the video ID of the plurality of video includes respectively：The ID of the ID of the first collection, i.e. " u0375 " and the second collection, i.e., " u0678 ".

Video playback request is sent to the video processing service device by step 402, the videoconference client.

Step 403, the video processing service device obtains that the two videos are respective to be broadcast according to the video ID of two videos Put index file.

In this step, the video processing service device can be according to right between the video ID and broadcasting index file for prestoring Should be related to, the video ID according to the plurality of video obtains each self-corresponding first and plays index file.In the embodiment of the application one In, it is also possible to video playback request in carry special edition ID and video ID, then video processing service device then according to special edition ID, regard Corresponding relation between frequency ID and broadcasting index file finds corresponding broadcasting index file.

In the present embodiment, the video processing service device finds the first collection and plays respectively according to " u0375 " and " u0678 " Index file and the second collection play index file.

Wherein, the first collection plays index file, that is, play index file 1 as follows：

#EXT-X-VERSION:3//represent that first collection plays the version number that index file is used；

#EXT-X-MEDIA-SEQUENCE:0//represent that first collection plays first sequence of played file in index file Number；

#EXT-X-TARGETDURATION:15//represent each played file, i.e., transport stream (Transport Stream, TS maximum playing duration (duration))；

#EXT-X-PLAYLIST-TYPE:The broadcasting type of VOD//the represent video, the broadcasting type in this is video Program request (Video On Demand, VOD)；

#EXTINF:The playing duration of 12.000//expression current played file；

http://XXXX:XXXX/vodhls/XXX/u0375enarfl_mp4_av.0.0.tsUgc=1＆ga=0＆gv =0＆start=0＆end=12000#EXTINF:12.000//represent the address of first played file TS10 and currently playing Duration；

http://XXXX:XXXX/vodhls/XXX/u0375enarfl_mp4_av.0.1.tsUgc=1＆ga=0＆gv =0＆start=12000＆end=24000#EXTINF:12.000//represent the address of second played file TS11 and current Playing duration；

http://XXXX:XXXX/vodhls/XXX/u0375enarfl_mp4_av.0.2.tsUgc=1＆ga=0＆gv =0＆start=24000＆end=36000#EXTINF:12.000//represent the address of the 3rd played file TS12 and current Playing duration；

http://XXXX:XXXX/vodhls/XXX/u0375enarfl_mp4_av.0.3.tsUgc=1＆ga=0＆gv The 4th address of played file TS13 of=0＆start=36000＆end=48000//expression；

The collection of #EXT-X-ENDLIST//expression first plays index file end identifier.

Wherein, in aforementioned four played file, played file TS10 is the address of piece header file, played file TS11 and TS12 is the address of collection of drama file, and played file TS13 is the address of run-out file.

Second collection plays index file, that is, play index file 2 as follows：

#EXT-X-VERSION:3//represent that second collection plays the version number that index file is used；

#EXT-X-MEDIA-SEQUENCE:0//represent that second collection plays first sequence of played file in index file Number；

#EXTINF:The playing duration of 12.000//expression current played file；

http://XXXX:XXXX/vodhls/XXX/u0678enarfl_mp4_av.0.0.tsUgc=1＆ga=0＆gv =0＆start=0＆end=12000#EXTINF:12.000//represent the address of first played file TS20 and currently playing Duration；

http://XXXX:XXXX/vodhls/XXX/u0678enarfl_mp4_av.0.1.tsUgc=1＆ga=0＆gv =0＆start=12000＆end=24000#EXTINF:12.000//represent the address of second played file TS21 and current Playing duration；

http://XXXX:XXXX/vodhls/XXX/u0678enarfl_mp4_av.0.2.tsUgc=1＆ga=0＆gv =0＆start=24000＆end=36000#EXTINF:12.000//represent the address of the 3rd played file TS22 and current Playing duration；

http://XXXX:XXXX/vodhls/XXX/u0678enarfl_mp4_av.0.3.tsUgc=1＆ga=0＆gv The 4th address of played file TS23 of=0＆start=36000＆end=48000//expression；

The collection of #EXT-X-ENDLIST//expression second plays index file end identifier.

Wherein, in aforementioned four played file, played file TS20 is the address of piece header file, played file TS21 and TS22 is the address of collection of drama file, and played file TS23 is the address of run-out file.

In the above-mentioned first collection plays index file and the second collection plays index file, the equal ground including each played file Location, first sequence number of played file and broadcasting index file end identifier, in addition can further include above-mentioned The version number that index file is used is played, the maximum playing duration of each played file, the broadcasting type of video is currently playing Playing duration of file etc..

Step 404, the video processing service device determines that the broadcasting type of the two videos is splicing play mode.

Splicing play mode refers to the address of the played file of acquisition request multiple video in once asking, and with continuous Mode obtain the played file of this multiple video successively, and continuously played.In this step, in splicing play mode Under, by taking two broadcastings of video in the present embodiment as an example, in video processing service device side, the ID of the two videos is received, i.e., " u0375 " and " u0678 ", according to u0375 " and " u0678 " find the first collection and play index file and the second collection broadcasting respectively Index file, plays index file and the second collection broadcasting index file generation includes broadcasting that the first collection and second collect according to the first collection One or two collection for putting the address of file play index file, are sent to the videoconference client.In the videoconference client, initiating first Video playback request in carry the ID of the two videos, i.e. " u0375 " and " u0678 ", from video processing service device reception One or two collection plays index file, and the played file of the first collection and the second collection included in index file is played according to one or two collection Address cache one by one and play first and second collection contents.

In the present embodiment, determining the broadcasting type of the two videos can be for splicing play mode method：When this is regarded Frequency processing server receives two ID of video in a video playback request, and the two are judged to according to advance configuration Video is using splicing play mode；Can also be when the video processing service device determine the video playback request include instruction with When connecting method plays the information of described two videos, it is defined as the two videos using splicing play mode.

Step 405, according to the broadcasting index file of the two videos, i.e., first collects broadcasting index to the video processing service device File and second collects the collection broadcasting index file of broadcasting rope file generated one or two, and one or the two collection broadcasting index file is sent into this Videoconference client.

In the present embodiment, this one or two collection play index file can include first collection play index file in part or The address of all played files and the second collection play the address of some or all played files in index file.

In the embodiment of the application one, the video processing service device can determine to generate comprising the according to advance configuration One or two collection that one collection plays the address that index file and the second collection play all played files in index file play index text Part, one or two collection plays index file, that is, play index file 3 as follows：

#EXT-X-VERSION:3//represent that one or two collection plays the version number that index file is used；

#EXT-X-MEDIA-SEQUENCE:0//represent that one or two collection plays first sequence of played file in index file Number；

#EXTINF:The playing duration of 12.000//expression current played file；

http://XXXX:XXXX/vodhls/XXX/u0375enarfl_mp4_av.0.0.tsUgc=1＆ga=0＆gv =0＆start=0＆end=12000#EXTINF:12.000//represent the address of first first played file TS10 of collection and work as Preceding playing duration；

http://XXXX:XXXX/vodhls/XXX/u0375enarfl_mp4_av.0.1.tsUgc=1＆ga=0＆gv =0＆start=12000＆end=24000#EXTINF:12.000//represent that first collects second address of played file TS11 And currently playing duration；

http://XXXX:XXXX/vodhls/XXX/u0375enarfl_mp4_av.0.2.tsUgc=1＆ga=0＆gv =0＆start=24000＆end=36000#EXTINF:12.000//represent that first collects the 3rd address of played file TS12 And currently playing duration；

http://XXXX:XXXX/vodhls/XXX/u0375enarfl_mp4_av.0.3.tsUgc=1＆ga=0＆gv =0＆start=36000＆end=48000//expression first collect the address of the 4th played file TS13 and it is currently playing when It is long；

http://XXXX:XXXX/vodhls/XXX/u0678enarfl_mp4_av.0.0.tsUgc=1＆ga=0＆gv =0＆start=0＆end=12000#EXTINF:12.000//represent the address of second first played file TS20 of collection and work as Preceding playing duration；

http://XXXX:XXXX/vodhls/XXX/u0678enarfl_mp4_av.0.1.tsUgc=1＆ga=0＆gv =0＆start=12000＆end=24000#EXTINF:12.000//represent that second collects second address of played file TS21 And currently playing duration；

http://XXXX:XXXX/vodhls/XXX/u0678enarfl_mp4_av.0.2.tsUgc=1＆ga=0＆gv =0＆start=24000＆end=36000#EXTINF:12.000//represent that second collects the 3rd address of played file TS22 And currently playing duration；

http://XXXX:XXXX/vodhls/XXX/u0678enarfl_mp4_av.0.3.tsUgc=1＆ga=0＆gv =0＆start=36000＆end=48000//expression second collects the 4th address of played file TS23；

#EXT-X-ENDLIST//represent that one or two collection plays index file end identifier.

In the embodiment of the application one, the video processing service device can determine to generate comprising the according to advance configuration One or two collection that one collection plays the address that index file and the second collection play part played file in index file play index text Part, for example this one or two collection play index file only comprising collection of drama file address, i.e. collection of drama file TS11, TS12, TS21 and The address of TS22, the address TS13 and TS23 of address TS10 and TS20 and run-out file not comprising piece header file.The generation One or two collection play index files, that is, play index file 4 it is as follows：

#EXT-X-MEDIA-SEQUENCE:1//represent that one or two collection plays first sequence of played file in index file Number；

#EXTINF:The playing duration of 12.000//expression current played file；

In the embodiment of the application one, the video playback request of step 401 generation can further include：Video playback Sequential instructions, for example, instruct and first play the second collection to play the first collection again, then plays index file above-mentioned one or two collection is generated During, the video processing service device can be according to the address of played file in video playback sequential instructions placement index file Sequentially.If for example, the video playback sequential instructions indicate first play second collection play the first collection again, the video processing service Be placed on before the address of the played file of the first collection for the address of the played file of the second collection by device.For example,

http://XXXX:XXXX/vodhls/XXX/u0375enarfl_mp4_av.0.2.tsUgc=1＆ga=0＆gv =0＆start=24000＆end=36000#EXTINF:12.000//represent that first collects the 3rd address of played file TS12 And currently playing duration.

In the embodiment of the present application, one or more one or two collection can be generated by following three kinds of modes and plays index file And one or more one or two collection broadcasting index files are sent to the videoconference client by one or many transmission by this.

First way：The video processing service device obtains the ID of the two videos, i.e. " u0375 " and " u0678 ", respectively Obtain above-mentioned broadcasting index file 1 and play index file 2, according on the broadcasting index file 1 and the broadcasting generation of index file 2 State broadcasting index file 3 or 4 and the broadcasting index file 3 or 4 is sent to the videoconference client in once transmitting.

The second way：For example, the video processing service device plays index file 4 according to the generation of above-mentioned first way, And the broadcasting index file 4 is divided into following index subfile 41 of playing with broadcasting index subfile 42.

Broadcasting index subfile 41 is as follows：

#EXT-X-MEDIA-SEQUENCE:1//represent that one or two collection plays first sequence of played file in index file Number, i.e. TS11；

#EXTINF:The playing duration of 12.000//expression current played file；

At the ending of broadcasting index subfile 41 index file end identifier is played not comprising one or two collection.

Broadcasting index subfile 42 is as follows：

#EXT-X-MEDIA-SEQUENCE:1//represent that one or two collection plays first sequence of played file in index file Number, i.e. TS21；

The broadcasting index subfile 42 finally include this one or two collection play index file end identifier, represent this one Two collection play index file no longer includes other guide.

In this mode, broadcasting index subfile 41 is first sent to the videoconference client by the video processing service device. One or two collection is not read after broadcasting index subfile 41 are read when the videoconference client and plays index file end of identification Symbol, then ask follow-up play index file to the video processing service device.The video processing service device is upon receiving the request Broadcasting index subfile 42 is sent to videoconference client.

The third mode, the video processing service device can generate multiple one or two collection and play index file, be sent in generation. For example, the video processing service device is read during the video playback is asked comprising two video ID, i.e. " u0375 " and " u0678 ", The ID of first collection is then obtained, i.e., " u0375 ", the ID according to first collection searches each played file that first collection includes Address, i.e. TS10, TS11, TS12 and TS13, the 1 of the address of some or all played files of the generation comprising first collection Collection plays index file 1, wherein, one or two collection plays index file 1 and plays index file end identifier not comprising one or two collection, And one or the two collection broadcasting index file 1 is sent to the videoconference client.The video processing service device is given birth to according to same method One or two collection into the address of some or all played files comprising second collection play index file 2, wherein, one or two collection is broadcast Put index file 2 and play index file end identifier comprising one or two collection, and one or two collection is played into index file 2 and be sent to The videoconference client.

Form in any of the above-described broadcasting index file or the address for playing the played file that index subfile includes can Not include server path above, such as http://XXXX:XXXX/vodhls/XXX, i.e., only include below from video ID The part of beginning, for example, u0375enarfl_mp4_av.0.1.tsUgc=1＆ga=0＆gv=0＆start=12000＆end =24000.The videoconference client is providing service after the played file address not comprising server path is received to video Before device request played file, the server path that acquisition prestores, the server path that will be got and the broadcasting for receiving are literary The address of part is stitched together, and constitutes above-mentioned broadcasting index file and plays the ground of the played file shown in index subfile Location, the address further according to the played file provides server acquisition played file from video.

Step 406, the videoconference client read this one or two collection play index file in played file address, and according to The address of each played file provides server and sends played file acquisition request to video.

In the embodiment of the present application, if played file is provided by video processing service device, the videoconference client is to this Video processing service device sends played file and obtains request.

Step 407, the videoconference client is received and plays video and provides the played file that server sends.

In step 405, if video processing service device sends the broadcasting according to first way to the videoconference client Index file 3 or 4, then the videoconference client according to the address of played file in the broadcasting index file 3 or 4 order, successively Server is provided from the video obtain played file.

In above-mentioned steps 405, if video processing service device sends according to the second way to the videoconference client broadcast Put index subfile 41 and 42.The videoconference client is successively read therein broadcasting after broadcasting index subfile 41 is received The address of file is put, and provides server to the video successively and obtain corresponding played file, and cached and play corresponding broadcasting Put file.The videoconference client judges whether that one or two collection is read in broadcasting index subfile 41 plays index file knot Beam identification is accorded with.If not reading one or two collection plays index file end identifier, sent to the video processing service device Follow-up index file obtains request, and receives the broadcasting index subfile 42 that the video processing service device sends, and is successively read it In played file address, and provide server from the video and obtain corresponding played file, cache and continuously play acquisition The played file for arriving, and one or the two collection broadcasting index file end identifier is read in broadcasting index subfile 42, broadcasting Terminate this flow after discharging all of played file.

In above-mentioned steps 405, when the video processing service device sends multiple one when generating in above-mentioned the third mode Two collection play index file when, then the videoconference client receive one or two collection play index files 1 after, according to the index file Comprising the address of played file provide server from video successively and obtain, cache and simultaneously continuously play played file.Request or One or two follow-up collection are obtained from the video processing service device and play index file, in the case of unsolicited until reading Yi Erji Index file end identifier is played, this flow is terminated after all of played file is played.

A kind of structural representation of video processing service device that Fig. 6 is provided for the embodiment of the present application.As shown in fig. 6, this is regarded Frequency processing server includes：

Receiver module 601, the video playback request for receiving the identification information for including multiple videos from videoconference client；

Index file acquisition module 602 is played, for obtaining the multiple regarding according to the identification information of the multiple video Frequently respective first index file is played, wherein, the first broadcasting index file of each video includes：Included by the video The address of played file；

Index file generation module 603 is played, for playing index file generation one according to the first of the multiple video Individual or multiple second broadcasting index files, one or more of second broadcastings index files include：It is every in the multiple video The address of all or part played file of individual video；

Sending module 604, the second broadcasting index file for that will generate is sent to the videoconference client, so that Played file described in the address acquisition of the played file that the videoconference client includes according to the described second broadcasting index file is simultaneously Play out.

In the embodiment of the application one, the identification information of the video includes：The video identifier ID of the video；It is described Index file acquisition module 602 is played, is further used for according to the correspondence pass between the video ID and broadcasting index file for prestoring System, the video ID according to the multiple video obtains its each self-corresponding first broadcasting index file.

In the embodiment of the application one, the video playback request is further included：Indicate to play described with connecting method The information of multiple videos；The broadcasting index file acquisition module 602, is further used for when the determination video playback request bag When including the instruction and playing the information of the multiple video with connecting method, perform and described believed according to the mark of the multiple video Breath obtains the treatment that the multiple video respective first plays index file.

In the embodiment of the application one, the address of the played file includes：The address of piece header file, the ground of run-out file Location and the address of collection of drama file；The broadcasting index file generation module 603, is further used for respective from the multiple video The address of the collection of drama file of each video, collection of drama file of the generation comprising the multiple video are obtained in first broadcasting index file Address it is described second play index file.

In the embodiment of the application one, the video playback request is further included：Video playback sequential instructions；It is described to broadcast Index file generation module 603 is put, is further used for setting one or more of the according to the video playback sequential instructions Two orders for playing the address of the played file of video described in index file.

In the embodiment of the application one, the video processing service device is further included：

Segmentation module 605, for being divided into multiple broadcasting to index subfile described any one second broadcasting index file, And index file end identifier is set in last broadcasting index subfile；It is the multiple to play index subfile bag Include：The address of the played file that the divided second broadcasting index file includes；

The sending module 604, is further used for sending a broadcasting index subfile to the videoconference client, is connecing Receive the follow-up play index subfile that the videoconference client sends because not reading the index file end identifier When obtaining request, play index subfile by latter and be sent to the videoconference client, until playing index by all of File is sent to the videoconference client.

In the embodiment of the application one, the broadcasting index file generation module 603 is further used for performing repeatedly from institute The ground of a portion played file is read in the address for stating the played file that the first broadcasting index file of multiple videos includes Location, generation includes the second broadcasting index file of the address of the played file of the reading, and is sent out by the sending module 604 Give the operation of the videoconference client；Until the ground of the played file that the first broadcasting index file of the multiple video includes Location has been read.

A kind of structural representation of videoconference client that Fig. 7 is provided for the embodiment of the present application.As shown in fig. 7, the video is objective Family end includes：

Video playback asks generation module 701, for the selection in response to user to multiple videos on broadcast interface, generation The video playback request of the identification information including the multiple video；

Sending module 702, for video playback request to be sent into video processing service device；Wherein, the video Processing server obtains the multiple video respective first and plays index file, root according to the identification information of the multiple video One or more second broadcasting index files, the first of each video are generated according to the first broadcasting index file of the multiple video Playing index file includes：The address of the played file included by the video, one or more of second play index text Part includes：The address of all or part played file of each video in the multiple video；

Index file receiver module 703 is played, for receiving one or more of the from the video processing service device Two play index file；

Video acquisition and playing module 704, for being received according to second plays each video in index file The address of played file obtain the played file successively and play out.

In the embodiment of the application one, the video acquisition and playing module 704 are further used for order and read described the The address of two played files for playing each video in index file, the address of the played file according to each video is successively Cache and continuously play the played file.

In the embodiment of the application one, the video processing service device will described any one second broadcasting index file segmentation Index subfile is played into multiple, and index file end identifier is set in last broadcasting index subfile；It is described Index file receiver module 703 is played, is further used for receiving a broadcasting index subfile from the video processing service device, The video acquisition and playing module 704 is instructed to index the played file that subfile includes according to the broadcasting for receiving Address obtains played file and plays out successively, when the index file end identifier is not read, is regarded to described Frequency processing server sends follow-up play index subfile and obtains request with the follow-up broadcasting index subfile of acquisition request, and The index file end identifier is read, stops sending the follow-up play index Ziwen to the video processing service device Part obtains request.

In the embodiment of the application one, last of the multiple second broadcasting index file includes：Index file End identifier；The broadcasting index file receiver module 703, is further used for performing repeatedly from the video processing service device One second broadcasting index file is obtained, the second broadcasting index file for getting includes：In the multiple video each The address of the part played file in the address of all or part played file of video, instructs the video acquisition and plays mould Block 704 is according to the corresponding played file of address acquisition of the part played file and plays out, until reading the rope Quotation part end identifier.

A kind of structural representation of video processing service device that Fig. 8 is provided for the embodiment of the present application.As shown in figure 8, this is regarded Frequency processing server includes：

Processor 801, non-volatile computer readable memory 802, display unit 803, network communication interface 804.This A little components are communicated by bus 805.

In the present embodiment, be stored with multiple program modules in memory 802, including operating system 806, network communication module 807 and application program 808.

The various module (not shown)s that processor 801 can read included by the application program in memory 802 are come Perform the video processing service device various function application and data processing.Processor 801 in the present embodiment can be one, Can also be multiple, it can be CPU, processing unit/module, ASIC, logic module or programmable gate array etc..

Application program 808 may include：Video processing module 809.The video processing module 809 may include service shown in Fig. 6 Set of computer-executable instructions 809-1 and corresponding metadata and heuritic approach 809- that each functional module in device is formed 2.These set of computer-executable instructions can be performed as the processor 801 and complete Fig. 2 and Fig. 4 shown in method or Fig. 6 institutes Show the function of dress server.

In the present embodiment, network communication interface 804 is engaged completion input information processing with network communication module 807 and sets The transmitting-receiving of standby various network signals.

Display unit 803 has a display panel, such as LCDs, for completing the input of relevant information and showing Show.

A kind of structural representation of videoconference client that Fig. 9 is provided for the embodiment of the present application.The videoconference client includes：Place Reason device 901, non-volatile computer readable memory 902, display unit 903, network communication interface 904.These components pass through Bus 905 is communicated.

In the present embodiment, be stored with multiple program modules in memory 902, including operating system 906, network communication module 907 and application program 908.

The various module (not shown)s that processor 901 can read included by the application program in memory 902 are come Perform various function application and the data processing of videoconference client.Processor 901 in the present embodiment can be one, also may be used Think multiple, it can be CPU, processing unit/module, ASIC, logic module or programmable gate array etc..

Wherein, operating system 906 can be：Windows operating system, Android operation system or apple iPhone OS Operating system.

Application program 908 may include：Video consumer end module 909.The video consumer end module 909 may include shown in Fig. 7 Set of computer-executable instructions 909-1 that each functional module in videoconference client is formed and corresponding metadata and heuristic Algorithm 909-2.These set of computer-executable instructions can be performed as the processor 901 and complete Fig. 3 and Fig. 4 shown in method Or the function of Fig. 7 shown devices.

In the present embodiment, network communication interface 904 is engaged completion data playback with network communication module 907 and judges to take The transmitting-receiving of the various network signals of business device.

Display unit 903 has a display panel, input and display for completing relevant information.

In addition, during each functional module in the application each embodiment can be integrated in a processing unit, it is also possible to It is that modules are individually physically present, it is also possible to which two or more modules are integrated in a unit.Above-mentioned integrated list Unit can both be realized in the form of hardware, it would however also be possible to employ the form of SFU software functional unit is realized.The work(of each embodiment Energy module may be located at a terminal or network node, or can also be distributed on multiple terminals or network node.

In addition, each embodiment of the application can be realized by the data processor of such as computer execution.It is aobvious So, data processor constitutes the application.Additionally, the data processor being generally stored inside in a storage medium is by straight Connect and program is read out into storage medium or storage device (such as hard disk by program being installed or being copied to data processing equipment And/or internal memory) middle execution.Therefore, such storage medium also constitutes the application.Storage medium can use any kind of Recording mode, such as paper storage medium (such as paper tape), magnetic storage medium (such as floppy disk, hard disk, flash memory), optical storage media (such as CD-ROM), magnetic-optical storage medium (such as MO) etc..

Therefore present invention also provides a kind of storage medium, wherein the data processor that is stored with, the data processor Any embodiment for performing the application above method.

One of ordinary skill in the art will appreciate that realizing that all or part of step of above-described embodiment can be by hardware To complete, it is also possible to instruct the hardware of correlation to complete by program, described program can be stored in a kind of computer-readable In storage medium, storage medium mentioned above can be read-only storage, disk or CD etc..

The preferred embodiment of the application is the foregoing is only, is not used to limit the application, all essences in the application Within god and principle, any modification, equivalent substitution and improvements done etc. should be included within the scope of the application protection.

Claims

1. a kind of method for processing video frequency, it is characterised in that including：

Identification information according to the multiple video obtains the multiple video respective first and plays index file, wherein, often First broadcasting index file of one video includes：The address of the played file included by the video；

According to the multiple video first broadcasting index file generation at least one second play index files, and by generate The second broadcasting index file is sent to the videoconference client, so that the videoconference client plays rope according to described second Played file described in the address acquisition of the played file that quotation part includes simultaneously is played out；Described at least one second play index File includes：The address of all or part played file of each video in the multiple video.

2. method according to claim 1, it is characterised in that the identification information of the video includes：The video is regarded Frequency identifier ID；

According to the corresponding relation between the video ID and broadcasting index file for prestoring, the video ID according to the multiple video is obtained Its each self-corresponding described first broadcasting index file.

3. method according to claim 1, it is characterised in that the video playback request is further included：Indicate to spell The mode of connecing plays the information of the multiple video；

When it is determined that video playback request includes that the instruction plays the information of the multiple video with connecting method, perform It is described that the treatment that the multiple video respective first plays index file is obtained according to the identification information of the multiple video.

4. method according to claim 1, it is characterised in that the address of the played file includes：The ground of piece header file Location, the address of run-out file and the address of collection of drama file；

5. method according to claim 1, it is characterised in that the video playback request is further included：Video playback Sequential instructions,

According to the video playback sequential instructions, described at least one second broadcastings for playing video described in index file are set The order of the address of file.

6. method according to claim 1, it is characterised in that further include：Any of which second is played into index File division plays index subfile into multiple, and sets index file end of identification in last broadcasting index subfile Symbol；The multiple index subfile of playing includes：The played file that the divided second broadcasting index file includes Address；

Send one and play index subfile to the videoconference client, receive the videoconference client because not reading When the follow-up play index subfile stated index file end identifier and send obtains request, index Ziwen is played by latter Part is sent to the videoconference client, until all of index subfile of playing is had been issued into the videoconference client.

7. method according to claim 1, it is characterised in that the first broadcasting index file life according to the multiple video Index file is played at least one second, and the second broadcasting index file that will be generated is sent to the videoconference client Including：

Wherein one is read in the address for performing the played file included from the first broadcasting index file of the multiple video repeatedly The address of part played file, generation includes the second broadcasting index file of the address of the played file of the reading and is sent to The operation of the videoconference client, until the first of the multiple video address for playing the played file that index file includes is equal It has been read.

8. a kind of method for processing video frequency, it is characterised in that including：

Selection in response to user to multiple videos on broadcast interface, generation includes the video of the identification information of the multiple video Playing request；

Video playback request is sent to video processing service device；Wherein, the video processing service device is according to described more The identification information of individual video obtains the multiple video respective first and plays index file, according to the first of the multiple video Play index file generation at least one second and play index file, the first broadcasting index file of each video includes：It is described The address of the played file included by video, described at least one second broadcasting index files include：It is every in the multiple video The address of all or part played file of individual video；

Broadcast described in obtaining successively address according to the played file of each video in the second broadcasting index file for receiving Put file and play out.

9. method according to claim 8, it is characterised in that further include：The video processing service device will be described Any one second broadcasting index file is divided into multiple broadcasting to index subfile, and is set in last broadcasting index subfile Put index file end identifier；

From the video processing service device receive it is described at least one second play index file, according to it is described receive second Play index file in each video played file address obtain successively the played file and play out including：

One being received from the video processing service device and playing index subfile, subfile is indexed according to the broadcasting for receiving The address of the played file for including obtains played file and plays out successively, terminates the index file is not read During identifier, send follow-up play index subfile acquisition request to the video processing service device and broadcast so that acquisition request is follow-up Put index subfile, and reading the index file end identifier and tying after playing all played files for getting Beam this flow.

10. method according to claim 8, it is characterised in that receive the multiple the from the video processing service device Two play index file, and the address according to the played file of each video in the second broadcasting index file for receiving is successively Obtain the played file and play out including：Wherein, last in the multiple second broadcasting index file includes： Index file end identifier；

Perform repeatedly from the video processing service device and obtain the second broadcasting index file, the second broadcasting index for getting File includes：The ground of the part played file in the multiple video in the address of all or part played file of each video Location, and according to the corresponding played file of address acquisition of the part played file and the operation for playing out, until reading The index file end identifier, and terminate this flow after all played files for playing acquisition.

A kind of 11. video processing service devices, it is characterised in that including：

Index file acquisition module is played, it is respective for obtaining the multiple video according to the identification information of the multiple video First plays index file, wherein, the first broadcasting index file of each video includes：Played file included by the video Address；

Index file generation module is played, for playing index file generation at least one the according to the first of the multiple video Two play index file, and described at least one second broadcasting index files include：Each video is all in the multiple video Or the address of part played file；

Sending module, the second broadcasting index file for that will generate is sent to the videoconference client, so that described regard Played file described in the address acquisition of the played file that frequency client includes according to the described second broadcasting index file is simultaneously broadcast Put.

12. video processing service devices according to claim 11, it is characterised in that further include：

Segmentation module, for being divided into multiple broadcasting to index subfile described any one second broadcasting index file, and most Latter is played setting index file end identifier in index subfile；The multiple index subfile of playing includes：It is described The address of the played file that divided second broadcasting index file includes；

The sending module, is further used for sending a broadcasting index subfile to the videoconference client, receiving Stating that the follow-up play index subfile that videoconference client sends because not reading the index file end identifier obtains please When asking, play index subfile by latter and be sent to the videoconference client, until all of broadcasting is indexed into subfile hair Give the videoconference client.

13. video processing service devices according to claim 11, it is characterised in that

The broadcasting index file generation module, is further used for performing the first broadcasting index text from the multiple video repeatedly The address of a portion played file is read in the address of the played file that part includes, generation includes the broadcasting text of the reading Second broadcasting index file of the address of part, and the operation of the videoconference client is sent to by the sending module；Until The address of the played file that the first broadcasting index file of the multiple video includes has been read.

A kind of 14. videoconference clients, it is characterised in that including：

Video playback asks generation module, and for the selection in response to user to multiple videos on broadcast interface, generation includes institute State the video playback request of the identification information of multiple videos；

Sending module, for video playback request to be sent into video processing service device；Wherein, the video processing service Device obtains the multiple video respective first and plays index file according to the identification information of the multiple video, according to described many Index file, the first broadcasting index text of each video are played in first broadcasting index file generation at least one second of individual video Part includes：The address of the played file included by the video, described at least one second broadcasting index files include：It is described many The address of all or part played file of each video in individual video；

Index file receiver module is played, index is played for receiving described at least one second from the video processing service device File；

Video acquisition and playing module, for being received according to second plays the broadcasting text of each video in index file The address of part obtains the played file and plays out successively.

15. videoconference clients according to claim 14, it is characterised in that the video processing service device will be described any Individual second broadcasting index file is divided into multiple broadcasting to index subfile, and sets rope in last broadcasting index subfile Quotation part end identifier；

The broadcasting index file receiver module, is further used for receiving broadcasting index from the video processing service device File, the played file that the broadcasting index subfile for instructing the video acquisition and playing module to be received according to includes Address obtain played file successively and play out, when the index file end identifier is not read, to described Video processing service device sends follow-up play index subfile and obtains request with the follow-up broadcasting index subfile of acquisition request, and The index file end identifier is being read, is stopping sending follow-up play index to the video processing service device File acquisition is asked.