CN103686246B

CN103686246B - Player method, device, equipment and system when transmission stream video is selected

Info

Publication number: CN103686246B
Application number: CN201310611533.9A
Authority: CN
Inventors: 陈彬; 王兴超
Original assignee: Xiaomi Inc
Current assignee: Xiaomi Inc
Priority date: 2013-11-26
Filing date: 2013-11-26
Publication date: 2017-03-15
Anticipated expiration: 2033-11-26
Also published as: CN103686246A

Abstract

The disclosure discloses player method, device, equipment and system when a kind of transmission stream video is selected, and belongs to field of computer technology.Methods described includes：Receive to transmitting instruction when selecting produced when stream video is selected；Broadcast address is determined according to the seclected time in instructing when selecting and the reproduction time in concordance list；Obtain Frame corresponding with broadcast address to play out.Instruct when being selected by receiving, the reproduction time in the seclected time included according to instruction when selecting and concordance list determines broadcast address, plays the Frame corresponding to the broadcast address；Need the timestamp in multiple estimated data frame accurately find TS Frames corresponding with seclected time when playing when solving in correlation technique due to selecting, when therefore selecting, play that to compare speed slow；As broadcast address and reproduction time has been recorded in concordance list, therefore directly can be found according to concordance list and instruct corresponding broadcast address when selecting, reached and quickly can position, improve the effect of broadcasting speed when selecting.

Description

Player method, device, equipment and system when transmission stream video is selected

Technical field

It relates to field of computer technology, player method, device, equipment when more particularly to a kind of transmission stream video is selected And system.

Background technology

With the emergence and the popularization of intelligent television and netcast box of internet video, increasing people's choosing Intelligent television viewing Online Video is selected, Online Video there are many TS（Transport Stream, transport stream）Form encapsulation.

As TS videos are originally used for radio data system, the special need of existing network video request program are not considered Ask, such as network video-on-demand is distinctive to be played when selecting, it is therefore desirable to which playback equipment is processed to these particular requests.Right When playing when TS videos are selected, instructing when selecting for playback equipment receive user instructs corresponding choosing according to this when selecting first Fix time, TS video playback total durations estimate broadcast address corresponding with the time in TS videos, then according to the broadcasting ground Location and TS video datas total amount are calculated and seclected time immediate TS Frames, parse the timestamp of the TS Frames, When in timestamp carry reproduction time differ with seclected time than larger when, in addition it is also necessary to proceeded according to the reproduction time pre- Estimate, when determining that reproduction time differs less with seclected time, play the Frame corresponding to the reproduction time.Such as, It is 20s between upon selection, when TS video playbacks total duration is 100s, then in TS videos, position corresponding with the time is regarded for TS At 1/5th of frequency, if the TS videos total amount be 500bit, time when selecting with this for estimating out corresponding play ground Location should be at the position that 100bit is located, and due to time and data bit usual not linear, therefore the May there is certain deviation with 20s in the timestamp in the TS Frames that 100bit is located, now need the timestamp and the TS The broadcast address of Frame continues to estimate TS Frames corresponding with 20s.

Inventor has found that correlation technique at least has following defect during the disclosure is realized：Play during due to selecting When need the timestamp in multiple estimated data frame accurately find TS Frames corresponding with seclected time, broadcast when therefore selecting Put that to compare speed slow.

Content of the invention

In order to need the timestamp in multiple estimated data frame could be accurately when playing when solving in correlation technique due to selecting The TS Frames for finding and instructing the corresponding time when selecting, play more slow-footed problem when therefore selecting, present disclose provides Player method, device, equipment and system when a kind of transmission stream video is selected.The technical scheme is as follows：

In a first aspect, present disclose provides player method when a kind of transmission stream video is selected, is applied in playback terminal, described Method includes：

Receive to transmitting instructing when selecting of producing when stream video is selected, instruction when selecting includes seclected time；

Broadcast address is determined according to the reproduction time in the seclected time and the concordance list for prestoring, the concordance list bag Include least one set and include the corresponding relation between reproduction time and broadcast address；

Obtain Frame corresponding with the broadcast address to play out.

Optionally, the reproduction time according in the seclected time and the concordance list for prestoring determines broadcast address, Including：

Inquire about in the corresponding reproduction time of all Frames in the concordance list and differ minimum with the seclected time Reproduction time, determines broadcast address corresponding with the reproduction time；

Or,

Inquire about in the corresponding reproduction time of all critical data frames in the concordance list and differ most with the seclected time Little reproduction time, determines broadcast address corresponding with the reproduction time.

Optionally, acquisition Frame corresponding with the broadcast address is played out, including：

When the Frame corresponding to the broadcast address is downloaded to the playback terminal from the server, broadcast Put the Frame；

When the Frame corresponding to the broadcast address is not yet downloaded to the playback terminal from the server, to institute State server send for obtain the Frame corresponding to the broadcast address acquisition ask；Receive the server and receive institute The continuous data frame from the broadcast address sent after obtaining request is stated, the continuous data frame is played.

Optionally, methods described also includes：

The concordance list corresponding with the transmission stream video is obtained from the server, and the concordance list is the clothes The concordance list corresponding with the transmission stream video that business device is received from the playback terminal or other playback terminals.

Optionally, methods described also includes：

When the broadcasting total duration corresponding to the concordance list includes the transmission stream video, then show described play total Duration, the broadcasting total duration are that the server is receiving the institute corresponding with the transmission stream video of playback terminal upload After stating concordance list, the reproduction time that maximum reproduction time in the concordance list deducts minimum is obtained, and is added on institute State the broadcasting total duration corresponding with the transmission stream video in concordance list；

When the concordance list is not comprising the broadcasting total duration corresponding to the transmission stream video, then by the concordance list Maximum reproduction time deducts the reproduction time of minimum, obtains playing total duration, and shows the broadcasting total duration.

Second aspect, the disclosure additionally provide a kind of index table generating method, are applied in playback terminal, methods described bag Include：

From the Frame that server obtains transmission stream video；

In Frame described in one frame of every broadcasting, the broadcast address that extracts from the Frame and reproduction time are determined For one group of corresponding relation, during the corresponding relation is recorded to concordance list；

When the broadcasting to the transmission stream video is terminated, the concordance list is uploaded to the server.

Optionally, methods described also includes：

Detect whether the Frame is critical data frame；

When testing result is that the Frame is critical data frame, then execute described by extraction from the Frame Broadcast address and reproduction time are defined as one group of corresponding relation, the step during the corresponding relation is recorded to concordance list.

The third aspect, the disclosure additionally provide player method when a kind of transmission stream video is selected, and methods described includes：

The acquisition request for obtaining the Frame corresponding to broadcast address that playback terminal sends is received, the acquisition please Playback terminal described in Seeking Truth is received to transmitting instructing when selecting of producing when stream video is selected, and instruction when selecting includes selecting Time；Broadcast address is determined according to the reproduction time in the seclected time and the concordance list for prestoring, the concordance list includes Least one set includes the corresponding relation between reproduction time and broadcast address；In the Frame corresponding to the broadcast address still When not being downloaded to the playback terminal, send to the server；

The continuous data frame from the broadcast address starts is sent to the playback terminal.

Optionally, methods described also includes：

Receive the concordance list corresponding with the transmission stream video that the playback terminal or other playback terminals are uploaded.

Optionally, described also include：

The reproduction time that maximum reproduction time in the concordance list is deducted minimum, obtains and the transmission stream video pair The broadcasting total duration that answers；

The broadcasting total duration is added to the concordance list, the playback terminal be used for obtain the concordance list it Afterwards, determine that the concordance list includes the broadcasting total duration corresponding to the transmission stream video, show the broadcasting total duration.

Fourth aspect, the disclosure additionally provide playing device when a kind of transmission stream video is selected, and are applied in playback terminal, institute Stating device includes：

Command reception module, for receiving to transmitting instructing when selecting of producing when stream video is selected, described refers to when selecting Order includes seclected time；

Address determination module, plays for being determined according to the reproduction time in the seclected time and the concordance list for prestoring Address, the concordance list include that least one set includes the corresponding relation between reproduction time and broadcast address；

Playing module, plays out for obtaining Frame corresponding with the broadcast address.

Optionally, the address determination module, including：

First determining unit, for inquiring about and the choosing in the corresponding reproduction time of all Frames in the concordance list The minimum reproduction time of difference of fixing time, determines broadcast address corresponding with the reproduction time；

Or,

Second determining unit, for inquiry and institute in the corresponding reproduction time of all critical data frames in the concordance list The minimum reproduction time of seclected time difference is stated, broadcast address corresponding with the reproduction time is determined.

Optionally, the playing module, including：

First broadcast unit, for being downloaded in the Frame corresponding to the broadcast address from the server During the playback terminal, the Frame is played；

Second broadcast unit, for being not yet downloaded to institute from the server in the Frame corresponding to the broadcast address When stating playback terminal, send to the server and ask for obtaining the acquisition of the Frame corresponding to the broadcast address；Connect The continuous data frame from the broadcast address sent after the server receives the acquisition request is received, institute is played State continuous data frame.

Optionally, described device also includes：

Concordance list acquisition module, for obtaining the index corresponding with the transmission stream video from the server Table, it is receiving from the playback terminal or other playback terminals with the transmission stream video pair that the concordance list is the server The concordance list that answers.

Optionally, described device also includes：

First display module, for including the broadcasting total duration corresponding to the transmission stream video when the concordance list When, then showing the broadcasting total duration, the broadcasting total duration is the server is receiving playback terminal upload and biography After the corresponding concordance list of defeated stream video, the reproduction time that maximum reproduction time in the concordance list deducts minimum is obtained , and it is added on the broadcasting total duration corresponding with the transmission stream video in the concordance list；

Second display module, for when the concordance list is not comprising the broadcasting total duration corresponding to the transmission stream video When, then maximum reproduction time in the concordance list is deducted the reproduction time of minimum, is obtained playing total duration, and is shown described Play total duration.

In terms of 5th, the disclosure additionally provides a kind of index table creating device, is applied in playback terminal, described device bag Include：

Acquisition module, for obtaining the Frame of transmission stream video from server；

Logging modle, for every broadcasting one frame described in Frame when, will from the Frame extract broadcast address It is defined as one group of corresponding relation with reproduction time, during the corresponding relation is recorded to concordance list；

Upper transmission module, for when the broadcasting to the transmission stream video is terminated, being uploaded to the clothes by the concordance list Business device.

Optionally, described device also includes：

Detection module, for detecting whether the Frame is critical data frame；

The logging modle, it is that the Frame is critical data frame to be additionally operable to when the testing result of the detection module When, then the broadcast address and reproduction time extracted from the Frame are defined as one group of corresponding relation, by the corresponding pass System's record is into concordance list.

In terms of 6th, the disclosure additionally provides playing device when a kind of transmission stream video is selected, and described device includes：

First receiver module, for receive playback terminal transmission for obtaining obtaining for the Frame corresponding to broadcast address Request is taken, described acquisition asks to be that the playback terminal is received to transmitting instruction, the institute when selecting that produce when stream video is selected Stating instruction when selecting includes seclected time；Determined according to the reproduction time in the seclected time and the concordance list for prestoring and play ground Location, the concordance list include that least one set includes the corresponding relation between reproduction time and broadcast address；Play ground described When Frame corresponding to location is not yet downloaded to the playback terminal, send to the server；

Sending module, for sending the continuous data frame from the broadcast address starts to the playback terminal.

Optionally, described device also includes：

Second receiver module is uploading with the transmission stream video for receiving the playback terminal or other playback terminals The corresponding concordance list.

Optionally, described device also includes：

Computing module, for maximum reproduction time in the concordance list to be deducted the reproduction time of minimum, obtains and institute State the corresponding broadcasting total duration of transmission stream video；

Add module, for adding calculated for the computing module broadcasting total duration to the concordance list In, the playback terminal is used for after the concordance list is obtained, and determines that the concordance list includes the transmission stream video institute Corresponding broadcasting total duration, shows the broadcasting total duration.

In terms of 7th, the disclosure additionally provides a kind of playback terminal, and the playback terminal is included such as fourth aspect and Playing device when the transmission stream video provided in various optional implementations in terms of four is selected.

Eighth aspect, the disclosure additionally provide a kind of playback terminal, and the playback terminal is included as in terms of the 5th and The index table creating device provided in various optional implementations in terms of five.

In terms of 9th, the disclosure additionally provides a kind of server, and the server is included as in terms of the 6th and the 6th side Playing device when the transmission stream video provided in the various optional implementations in face is selected.

In terms of tenth, the disclosure additionally provides Play System when a kind of transmission stream video is selected, the system include server, First playback terminal and the second playback terminal,

The playing device when server includes that the transmission stream video as described in terms of the 9th is selected；

Playing device when first playback terminal includes that described transmission stream video in terms of the 7th is selected；

Second playback terminal includes the index table creating device described in eighth aspect.

Tenth on the one hand, and the disclosure additionally provides a kind of playback terminal, and the playback terminal includes：

One or more processors；

Memorizer；With

One or more modules, one or more of module stores in the memorizer and are configured to by described one Individual or multiple computing devices, one or more of modules have following function：

Obtain Frame corresponding with the broadcast address to play out.

In terms of 12nd, the disclosure additionally provides a kind of playback terminal, and the playback terminal includes：

One or more processors；

Memorizer；With

From the Frame that server obtains transmission stream video；

In terms of 13rd, the disclosure additionally provides a kind of server, and the server includes：

One or more processors；

Memorizer；With

Some beneficial effects for the technical scheme that the disclosure is provided can include：

By receiving to transmitting instruction when selecting produced when stream video is selected, what when being selected according to this, instruction included selectes Reproduction time in time and the concordance list that prestores determines broadcast address, plays the Frame corresponding to the broadcast address；Solution When in correlation technique of having determined due to selecting play when need the timestamp in multiple estimated data frame accurately could find with selected when Between corresponding TS Frames, play when therefore selecting that to compare speed slow；Due to having recorded broadcast address and reproduction time in concordance list, Therefore directly can be found according to concordance list and when selecting, instruct corresponding broadcast address, reached and quickly can position, be improved The effect of broadcasting speed when selecting.

It should be appreciated that above general description and detailed description hereinafter are only exemplary, this can not be limited Open.

Description of the drawings

In order to be illustrated more clearly that embodiment of the disclosure, embodiment will be described below needed for accompanying drawing to be used make Simply introduce, it should be apparent that, drawings in the following description are only some embodiments of the present disclosure, for this area common For technical staff, on the premise of not paying creative work, can be with according to these other accompanying drawings of accompanying drawings acquisition.

Fig. 1 is the implementation environment when transmission stream video provided in disclosure section Example is selected involved by player method Illustrative diagram；

Fig. 2 is the illustrative methods flow process of player method when the transmission stream video provided in disclosure one embodiment is selected Figure；

Fig. 3 A are the illustrative methods stream of player method when the transmission stream video provided in the disclosure another embodiment is selected Cheng Tu；

Fig. 3 B are the broadcasting total duration schematic illustrations shown in disclosure one embodiment；

Fig. 4 is the exemplary method flowchart of the index table generating method provided in disclosure one embodiment；

Fig. 5 is the illustrative methods flow process of player method when the transmission stream video provided in disclosure further embodiment is selected Figure；

Fig. 6 is the illustrative methods flow process of player method when the transmission stream video provided in disclosure a still further embodiment is selected Figure；

Fig. 7 is that the example arrangement of playing device when the transmission stream video provided in disclosure one embodiment is selected is illustrated Figure；

Fig. 8 is the example arrangement signal of playing device when the transmission stream video provided in the disclosure another embodiment is selected Figure；

Fig. 9 is the example arrangement schematic diagram of the index table creating device provided in disclosure one embodiment；

Figure 10 is the example arrangement schematic diagram of the index table creating device provided in the disclosure another embodiment；

Figure 11 is that the example arrangement of playing device when the transmission stream video provided in disclosure further embodiment is selected is shown It is intended to；

Figure 12 is that the example arrangement of playing device when the transmission stream video provided in disclosure a still further embodiment is selected is shown It is intended to；

Figure 13 is the example arrangement schematic diagram of the playback terminal provided in disclosure section Example；

Figure 14 is the example arrangement schematic diagram of the server provided in disclosure section Example；

Figure 15 is the illustrative diagram of Play System when the transmission stream video provided in disclosure one embodiment is selected.

By above-mentioned accompanying drawing, it has been shown that the clear and definite embodiment of the disclosure, will hereinafter be described in more detail.These accompanying drawings Be not intended to the scope that the disclosure is conceived be limited by any mode with word description, but by reference to specific embodiment be Those skilled in the art illustrate the concept of the disclosure.

Specific embodiment

In order that the purpose of the disclosure, technical scheme and advantage are clearer, below in conjunction with accompanying drawing the disclosure is made into One step ground is described in detail, it is clear that described embodiment is only that a part of of the disclosure is illustrated, rather than whole enforcement Example.It is based on the disclosure, all 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 disclosure protection is belonged to.

Shown in Figure 1, it illustrates player method when the transmission stream video provided in disclosure section Example is selected The illustrative diagram of involved implementation environment.The implementation environment can be included but is not limited to：Server 102, at least one Playback terminal 104 and the remote control 106 mated with playback terminal 104.

The transport stream TS that is stored with server 102 video, server 102 can send TS video counts to playback terminal 104 According to the TS video datas that now server 102 is issued are usually digital signal.

Playback terminal 104 can be used for play video, the playback terminal 104 can include intelligent television 104a and with this The netcast box 104b of intelligent television 104a connections.

Netcast box 104b can obtain TS video datas, and the TS by the digital signal for obtaining from server 102 Video data is converted to the TS video datas of analogue signal, and the TS video datas that then will convert into analogue signal are sent to intelligence TV 104a；Intelligent television 104a can receive the TS video datas of the analogue signal of netcast box 104b transmissions, then Play the TS video datas.

Remote control 106 can send different control signals to intelligent television 104a or netcast box 104b, such as Instruction or pause instruction etc. when fast forwarding and fast rewinding is instructed, selected.

It should be added that, above-mentioned playback terminal 104 can also be the mobile terminal of other playable videos, than Such as smart mobile phone, panel computer, PDA（Personal Digital Assistant, palm PC）, electronic reader, many matchmakers Body TV and MP4（Moving Picture Experts Group Audio Layer IV, dynamic image expert's compression standard Audio frequency aspect 4）Deng." at least one " said in text include one, two or more.

Shown in Figure 2, it illustrates player method when the transmission stream video provided in disclosure one embodiment is selected Exemplary flow schematic diagram.When the present embodiment is mainly selected with the transmission stream video, player method is applied to the broadcasting shown in Fig. 1 It is illustrated in terminal 104.When the transmission stream video is selected, player method may include steps of.

In step 201, receive to transmitting instruction when selecting produced when stream video is selected, instruction when selecting includes selecting Time.

In actual applications, grasp when user can be selected to the transmission stream video that plays in playback terminal by remote control Make, such as remote control can directly select the position of 20 seconds 10 minutes or the position of 20 minutes, and corresponding, playback terminal can connect Receive to transmitting instruction when selecting produced when stream video is selected, instruction when this selects generally carries seclected time.

If it will be apparent that when playback terminal is smart mobile phone or panel computer etc., can also pass through on mouse, playback terminal Button or voice etc. time chosen freely is carried out to the transmission stream video that plays in playback terminal.

In step 202., broadcast address is determined according to the reproduction time in seclected time and the concordance list for prestoring, is indexed Table includes that least one set includes the corresponding relation between reproduction time and broadcast address.

Include the corresponding relation between reproduction time and broadcast address comprising least one set in concordance list, each group corresponding Reproduction time and broadcast address in relation indicates the reproduction time of same TS Frames and broadcast address.

In step 203, obtain Frame corresponding with broadcast address to play out.

In sum, player method when the transmission stream video for providing in the embodiment of the present disclosure is selected, by receiving to transport stream Produced when video is selected instructs when selecting, and instructs in the seclected time for including and the concordance list for prestoring when being selected according to this Reproduction time determines broadcast address, plays the Frame corresponding to the broadcast address；Broadcast when solving in correlation technique due to selecting The timestamp in multiple estimated data frame is needed accurately to find TS Frames corresponding with seclected time when putting, when therefore selecting It is slow that speed is compared in broadcasting；Due to having recorded broadcast address and reproduction time in concordance list, therefore directly can be looked into according to concordance list Find and when selecting, instruct corresponding broadcast address, reached and quickly can position, improve the effect of broadcasting speed when selecting.

Refer to shown in Fig. 3 A, it illustrates broadcasting side when the transmission stream video provided in the disclosure another embodiment is selected The exemplary flow schematic diagram of method.When the present embodiment is mainly selected with the transmission stream video, player method is applied to broadcasting shown in Fig. 1 Put and be illustrated in terminal 104.When the transmission stream video is selected, player method may include steps of.

In step 301, concordance list corresponding with transmission stream video is obtained from server.

The concordance list can include corresponding relation between reproduction time and broadcast address including least one set, and wherein one Reproduction time and broadcast address in individual corresponding relation is used for reproduction time and the broadcast address for indicating same TS Frames.

In actual applications, concordance list corresponding with transmission stream video can be preserved in server, generally, for every One transmission stream video can correspond to a concordance list.

Playback terminal need play transmission stream video when, in order to quickly realize program request, therefore firstly the need of from Concordance list corresponding with transmission stream video is obtained in server.

In step 302, detect in the concordance list, whether include the broadcasting total duration that transmits corresponding to stream video, work as rope When drawing the broadcasting total duration for including corresponding to transmission stream video in table, execution step 303, when in concordance list not comprising there is transmission During broadcasting total duration corresponding to stream video, execution step 304.

General, in order to show that the duration of transmission stream video, playback terminal are starting fetching portion transmission stream video When, due to not obtaining the Frame of all of transmission stream video, therefore playback terminal can not be from the Frame for obtaining Learn the total duration of the transmission stream video, in order to can ensure that playback terminal can learn as soon as possible the transmission stream video total when Long, the playback terminal can obtain the total duration of the transmission stream video after concordance list is got according to concordance list.

Generally, server can set broadcasting total duration in the concordance list for receiving, and certainly, server also may be used Not to be configured to the broadcasting total duration.

In step 303, show and play total duration.

Generally, when the broadcasting total duration corresponding to transmission stream video is included in concordance list, such as can be in concordance list Head place the broadcasting total duration, now, on the display screen of playback terminal, can then show the broadcasting total duration.Even exist In some scenes, the information of the broadcasting total duration can also be played by the speech player of playback terminal.

In step 304, maximum reproduction time in concordance list is deducted the reproduction time of minimum, when obtaining playing total Long, and show broadcasting total duration.

In the total duration that in some cases, can not also there is transmission stream video in concordance list, but due to wrapping in concordance list Broadcast address and reproduction time containing all Frames corresponding with transmission stream video, and the reproduction time of first Frame Generally minimum, the broadcasting of last Frame is generally maximum, therefore can be deducted according to maximum reproduction time in concordance list Minimum reproduction time, obtains a broadcasting total duration, and then playback terminal can show the broadcasting total duration.

Refer to shown in Fig. 3 B, it illustrates the broadcasting total duration shown in disclosure one embodiment and schematically illustrate Figure, the broadcasting total duration shown wherein on playback terminal are 30 seconds 42 minutes, it is obvious that in actual applications, when the broadcasting is total Length is may be displayed on the display screen of intelligent television 104a, it is also possible to shown on the display screen of netcast box 104b, figure It is to show broadcasting total duration on the display screen of intelligent television 104a 30 seconds 42 minutes in 3B.

It should be added that, during the transmission stream video is played, can be in certain of playback terminal display screen The lasting display broadcasting total duration in one position, it is clear that, it is also possible in the initial time for playing the transmission stream video or rise A period of time of beginning shows the broadcasting total duration, can be with when user selects the broadcasting total duration for checking the transmission stream video Show the broadcasting total duration.

In step 305, receive to transmitting instruction when selecting produced when stream video is selected, instruction when selecting includes selecting Time.

In actual applications, grasp when user can be selected to the transmission stream video that plays in playback terminal by remote control Make, such as remote control can directly select the position of 20 seconds 10 minutes or the position of 20 minutes, and corresponding, playback terminal can connect Receive to transmitting instruction when selecting produced when stream video is selected, instruction when this selects generally carries seclected time.Still join As shown in Fig. 3 B, instruct when selecting when remote control 106 is issued to the intelligent television 104a or netcast box 104b of playback terminal When, such as the remote control 106 have selected the position of 20 seconds 10 minutes, current on the progress bar 30 shown on intelligent television 104a Broadcast point 32 be moved to this 10：20 position.

It will be apparent that time chosen freely can also be carried out to the transmission stream video that plays in playback terminal by other means, than Voice can be such as input into execute time chosen freely, or time chosen freely be executed by the advance on playback terminal or Reverse keys etc..

Within step 306, inquire about in the corresponding reproduction time of all Frames in concordance list and differ most with seclected time Little reproduction time, determines broadcast address corresponding with the reproduction time.

The reproduction time corresponding to all Frames of a transmission stream video and broadcasting generally can be included in concordance list Address, therefore can in the corresponding reproduction time of all Frames, inquiry differs the broadcasting of minimum with seclected time from concordance list Time, determine broadcast address corresponding with the reproduction time.

For example, a concordance list of acquisition can be with as shown in table 1 below：

Reproduction time	Broadcast address
		19:30	500bit
19:32	620bit
		19:35	750bit
19:36	860bit

Table 1

If it is 19 to instruct corresponding seclected time when selecting:33, then can be true according to the reproduction time in the concordance list The fixed reproduction time for differing minimum with the seclected time, i.e., 19:32, now, then the corresponding broadcast address of the reproduction time is the 620bit.

It should be added that, in actual applications, generally per second may play tens frame data, and per frame data Several hundred or thousands bit number even up to ten thousand can be included, carried out when cited data are simply conveniently illustrated in concordance list above Schematic example.

In step 307, inquiry and seclected time phase in the corresponding reproduction time of all critical data frames in concordance list The minimum reproduction time of difference, determines broadcast address corresponding with reproduction time.

In actual applications, some Frames are non-critical data frame, and these Frames are unintelligible under many circumstances , and critical data frame is then that clearly therefore the non-critical data frame in order to avoid choosing after time chosen freely affects to play The critical data frame nearest with time when selecting can generally be chosen out by effect.

In one case, the reproduction time of all Frames of transmission stream video can be preserved in concordance list, play ground Location and the key mark whether Frame is critical data frame is identified, so then broadcasting can be found out according to key mark Time differs minimum critical data frame with seclected time；In another case, only preserve in transmission stream video in concordance list The reproduction time of all critical data frames and broadcast address, likewise, can determine that reproduction time was differed most with seclected time Little critical data frame.

In step 308, judge whether the Frame corresponding to broadcast address is downloaded to broadcasting eventually from server End, if the Frame corresponding to broadcast address has been downloaded to playback terminal, execution step 309 from server, if play Frame corresponding to address is not yet downloaded to playback terminal from server, then execution step 310.

Generally, playback terminal constantly can obtain the Frame of transmission stream video from server, due to being subject to net All Frames of transmission stream video disposably can not be downloaded by the restriction of the factors such as network, playback terminal, therefore lead to In the case of often, playback terminal can downloading data frame from server successively, when this also has led to being selected according to user, instruction institute is really Fixed Frame may be loaded in playback terminal down, it is also possible to not yet downloaded from server.Therefore when selecting Before broadcasting, it is necessary first to judge whether the Frame according to when selecting corresponding to the broadcast address of instruction acquisition has been downloaded to and broadcast Put terminal.

In a step 309, the Frame that the broadcast address rises is played.

When the Frame corresponding to the broadcast address that the instruction according to when selecting determines has been downloaded to playback terminal, directly may be used To play out to the Frame, or when several Frames from the broadcast address are downloaded in terminal, then may be used To play several Frames from the broadcast address.

In the step 310, send to server and ask for obtaining the acquisition of the Frame corresponding to broadcast address.

When the Frame corresponding to the broadcast address that the instruction according to when selecting determines not yet is downloaded to playback terminal, then need The Frame is obtained to server request, i.e., sending to server please for obtaining the acquisition of the Frame corresponding to broadcast address Ask.

In step 311, the continuous data frame from broadcast address that the reception server is sent after receiving and obtaining request, Play these continuous data frames.

Generally, server receive playback terminal transmission for obtaining the Frame corresponding to broadcast address Request displacement is obtained, in the transport stream data packet that can be sent to playback terminal, multiple continuous Frames can be included.Therefore when Playback terminal to server send user obtain the Frame corresponding to some broadcast address when, server can be to the broadcasting end End issues the packet for including multiple continuous data frames.

In actual applications, obtained from server is typically a playback terminal with the concordance list corresponding to TS videos Concordance list that is generating when the TS videos are played and uploading onto the server, so, other playback terminals can be from service Broadcasting when downloading corresponding with TS videos concordance list in device, and the TS videos are carried out according to the concordance list.Concrete generation rope Draw table process may refer to Fig. 4 in description.

Shown in Figure 4, it illustrates in disclosure one embodiment provide index table generating method exemplary Schematic flow sheet.The present embodiment mainly is applied to be illustrated in the playback terminal 104 shown in Fig. 1 with the index table generating method Illustrate.The index table generating method may include steps of.

In step 401, the Frame of transmission stream video is obtained from server.

In actual applications, playback terminal is when needing to play transmission stream video, it is necessary first to which obtaining from server should The Frame of transmission stream video.It will be apparent that due to being limited by factors such as real network situations, playback terminal can continue from The Frame of the transmission stream video is obtained in server.

In step 402, in one frame data frame of every broadcasting, by the broadcast address that extracts from Frame and reproduction time It is defined as one group of corresponding relation, during corresponding relation is recorded to concordance list.

Generally playback terminal would generally carry broadcasting for Frame when Frame is obtained from server in the Frame Time and broadcast address is put, wherein broadcast address is position of the Frame in the transmission stream video, and reproduction time is the number When commencing play out according to frame.So, in one frame data frame of every broadcasting, playback terminal then can be extracted from Frame Broadcast address and reproduction time be defined as one group of corresponding relation, during corresponding relation is recorded to concordance list.

In step 403, when the broadcasting to transmission stream video is terminated, concordance list is uploaded onto the server.

In actual applications, some users may will not play a complete transmission stream video, therefore terminate the biography During the broadcasting of defeated stream video, the Frame of the only corresponding transmission stream video that has played of the concordance list；And work as user and play this During transmission stream video, when the broadcasting of the transmission stream video is terminated, the concordance list then corresponds to the Frame of whole transmission stream video. Corresponding, after concordance list uploads onto the server, whether server can detect the concordance list corresponding to complete transport stream Video, if it is not, then continuing to obtain the concordance list corresponding with the transmission stream video that other playback terminals send, will finally connect Receive all concordance lists corresponding with the transmission stream video to merge, obtain one corresponding with the transmission stream video complete Concordance list.

In a kind of possible implementation, due to user when play when, need to provide the user with one clearly Frame, i.e. critical data frame, therefore when concordance list is set up, can only retain and obtain the reproduction time of critical data frame and broadcast Address is put, it is of course also possible to retain reproduction time and the broadcast address of all non-critical data frames in concordance list, and all The reproduction time of critical data frame, broadcast address and for indicate Frame be critical data frame key mark.Citing comes Say, in one frame data frame of every broadcasting, whether detection data frame is critical data frame to playback terminal first, if testing result is When the Frame is critical data frame, then executes and the broadcast address and reproduction time extracted from Frame are defined as one group pair Should be related to, the step during corresponding relation is recorded to concordance list, the concordance list for so obtaining then only includes broadcasting for critical data frame Put time and broadcast address.

In sum, the index table generating method for providing in the embodiment of the present disclosure, by playing TS video data frames Generate concordance list simultaneously, and the concordance list of generation is uploaded onto the server；Need when playing when solving in correlation technique due to selecting Want the timestamp in multiple estimated data frame accurately find TS video data frames corresponding with seclected time, broadcast when therefore selecting Put that to compare speed slow；Due to having recorded broadcast address and reproduction time in concordance list, therefore other playback terminals can direct root Find according to the concordance list and when selecting, instruct corresponding broadcast address, reached and quickly can position, improve broadcasting speed when selecting Effect.

Shown in Figure 5, it illustrates broadcasting side when the transmission stream video provided in disclosure further embodiment is selected The exemplary flow schematic diagram of method.When the present embodiment is mainly selected with the transmission stream video, player method is applied to the clothes shown in Fig. 5 It is illustrated in business device 102.When the transmission stream video is selected, player method may include steps of.

In step 501, the acquisition for obtaining the Frame corresponding to broadcast address for receiving playback terminal transmission please Ask, it is that playback terminal is received to transmitting instruction when selecting produced when stream video is selected to obtain request, and instruction when selecting includes choosing Fix time；Determine that broadcast address, concordance list include at least one according to the reproduction time in seclected time and the concordance list for prestoring Group includes the corresponding relation between reproduction time and broadcast address；Not yet it is downloaded in the Frame corresponding to broadcast address During playback terminal, send to server；

In step 502, the continuous data frame from broadcast address starts is sent to playback terminal.

Generally, continuously can be played to ensure playback terminal, playback terminal is receiving acquisition request Afterwards, the continuous data frame from the broadcast address starts can be sent to playback terminal.The number of continuous data frame can be by bandwidth Determine etc. factor.

In sum, player method when the transmission stream video for providing in the embodiment of the present disclosure is selected, by receiving playback terminal The concordance list corresponding with TS videos of upload is simultaneously preserved, so as to when other playback terminals need to play the TS videos, by the rope Draw table and be handed down to these playback terminals, these playback terminals are broadcast when can realize to the TS videos and quickly putting according to the concordance list Put.

In actual applications, complete index corresponding with TS videos is generated as long as generally having in a playback terminal Table, then can upload onto the server the concordance list, and so other playback terminals can be from when needing to play the TS videos, then Server obtains the concordance list, and is realized playing during the point to the TS videos according to the concordance list.Idiographic flow may refer to right Description in Fig. 6.

Shown in Figure 6, it illustrates broadcasting side when the transmission stream video provided in disclosure a still further embodiment is selected The exemplary flow schematic diagram of method.When the present embodiment is mainly selected with the transmission stream video, player method is applied to the reality shown in Fig. 6 Apply and be illustrated in environment.When the transmission stream video is selected, player method may include steps of.

In step 601, the first playback terminal obtains the Frame of transmission stream video from server.

In actual applications, the first playback terminal is when needing to play transmission stream video, it is necessary first to obtain from server Take the Frame of the transmission stream video.It will be apparent that due to being limited by factors such as real network situations, the first playback terminal meeting The lasting Frame for obtaining the transmission stream video from server.

In step 602, the first playback terminal every broadcasting one frame data frame when, by from Frame extract broadcasting ground Location and reproduction time are defined as one group of corresponding relation, during corresponding relation is recorded to concordance list.

Usual first playback terminal carries the broadcasting of Frame when Frame is obtained from server in the Frame Reproduction time and the broadcast address of the Frame is carried in time and broadcast address, or the packet comprising the Frame, its Middle broadcast address is position of the Frame in the transmission stream video, and when reproduction time is starting to broadcast for the Frame Put.So, in one frame data frame of every broadcasting, broadcast address and broadcasting that the first playback terminal then can be extracted from Frame Time is defined as one group of corresponding relation, during corresponding relation is recorded to concordance list.

In step 603, when the broadcasting to transmission stream video is terminated, concordance list is uploaded to service by the first playback terminal Device.

In actual applications, some users may play the transmission stream video, therefore terminate the transmission stream video Broadcasting when, the Frame of the only corresponding transmission stream video that has played of the concordance list；And work as user and play the transport stream and regard During frequency, when the broadcasting of the transmission stream video is terminated, the concordance list then corresponds to the Frame of whole transmission stream video.

Loading can also be reduced using the concordance list for the ease of other users or the transmission stream video is played when selecting Time, after one or part playback terminal establish concordance list, the concordance list can be uploaded onto the server.

In step 604, server receives the concordance list corresponding with transmission stream video that the first playback terminal is uploaded.

Generally, if server is after concordance list is received, detect the concordance list whether corresponding to complete first Transmission stream video, if it is not, then continue to obtain the concordance list corresponding with the transmission stream video that other playback terminals send, All concordance lists corresponding with the transmission stream video will finally be received to merge, obtain one corresponding with the transmission stream video Complete concordance list.

In actual applications, so that concordance list is corresponding to whole transmission stream video as an example, when the first broadcasting is throughout one's life into concordance list After concordance list is generated according to step 601 to step 603, and when the concordance list is uploaded onto the server, the server is obtained Do not have the broadcasting total duration of the transmission stream video in concordance list, now, the index is being used for the ease of other playback terminals Can directly display total duration during table, server can according to concordance list calculate corresponding with the transmission stream video play total when Long.Such as, maximum reproduction time in concordance list is deducted server the reproduction time of minimum, is obtained corresponding with transmission stream video Broadcasting total duration, and will play during total duration adds to concordance list（At the beginning of such as add the broadcasting total duration to concordance list Beginning position）, so, when other playback terminals are the concordance list is got after from server, determine that the concordance list includes Broadcasting total duration corresponding to transmission stream video, then can directly display broadcasting total duration.

In step 605, the second playback terminal obtains concordance list corresponding with transmission stream video from server.

When concordance list corresponding with transmission stream video is preserved in server, the second playback terminal is playing the transport stream During video, concordance list corresponding with transmission stream video can be obtained first from server, when the concordance list includes transport stream During broadcasting total duration corresponding to video, then directly display broadcasting total duration；When the concordance list not comprising transmission stream video institute right Maximum reproduction time in concordance list during the broadcasting total duration that answers, is then deducted the reproduction time of minimum, obtains playing total duration, And show the broadcasting total duration.As total duration can be shown according to concordance list directly, the time of loading is therefore greatlyd save.

In step 606, the second playback terminal is received to transmitting instruction when selecting produced when stream video is selected, when selecting Instruction includes seclected time.

In actual applications, user can be selected to the transmission stream video that plays in the second playback terminal by remote control When operate, such as remote control can directly select the position of 20 seconds 10 minutes or the position of 20 minutes, corresponding, and second plays eventually End can be received to transmitting instruction when selecting produced when stream video is selected, when when this selects, instruction generally carries selected Between.

In step 607, inquiry and choosing in the corresponding reproduction time of the second playback terminal all Frames in concordance list The minimum reproduction time of difference of fixing time, determines broadcast address corresponding with reproduction time.

The reproduction time corresponding to all Frames of a transmission stream video and broadcasting generally can be included in concordance list Address, therefore can be inquired about from the corresponding reproduction time of all Frames in concordance list and be differed broadcasting for minimum with seclected time Put the time, determine broadcast address corresponding with the reproduction time.

In step 608, inquire about in the corresponding reproduction time of the second playback terminal all critical data frames in concordance list Minimum reproduction time is differed with seclected time, determines broadcast address corresponding with reproduction time.

In one case, the reproduction time of all Frames of transmission stream video can be preserved in concordance list, play ground Location and the key mark whether Frame is critical data frame is identified, so just broadcasting can be found out according to key mark Time differs minimum critical data frame with seclected time；In another case, only preserve in transmission stream video in concordance list The reproduction time of all critical data frames and broadcast address, likewise, can determine that reproduction time was differed most with seclected time Little critical data frame.

In step 609, whether the second playback terminal detects Frame corresponding to the broadcast address from server In be downloaded to the second playback terminal.

Generally, playback terminal constantly can obtain the Frame of transmission stream video from server, due to being subject to net All Frames of transmission stream video disposably can not be downloaded by the restriction of the factors such as network, playback terminal, therefore generally In the case of, playback terminal can downloading data frame from server successively, instruction when this also has led to being selected according to user determined Frame may be loaded in playback terminal down, it is also possible to not yet download from server.Therefore broadcast when selecting Before putting, it is necessary first to judge whether the Frame according to when selecting corresponding to the broadcast address of instruction acquisition has been downloaded to broadcasting Terminal.

In step 610, the second playback terminal is downloaded from server in the Frame corresponding to the broadcast address During to the second playback terminal, the Frame is played.

When the Frame corresponding to the broadcast address that the instruction according to when selecting determines has been downloaded to playback terminal, directly may be used To play out to the Frame.

In step 611, the second playback terminal is not yet downloaded to from server in the Frame corresponding to the broadcast address During the second playback terminal, send to server and ask for obtaining the acquisition of the Frame corresponding to the broadcast address.

In step 612, server receive that the second playback terminal sends for obtaining the number corresponding to the broadcast address Ask according to the acquisition of frame.

In step 613, server sends the continuous data frame from the broadcast address starts to the second playback terminal.

In actual applications, when server receives the right for obtaining a certain broadcast address institute of the second playback terminal transmission When the Frame that answers obtains request, can be from the Frame corresponding to the broadcast address generally for the second playback terminal of guarantee Enter Line Continuity broadcasting, server can send the continuous data frame from broadcast address starts to the second playback terminal.

In step 614, the continuous data frame from the broadcast address that the second playback terminal the reception server sends is broadcast Put continuous data frame.

As long as it follows that the first playback terminal is generated and the transmission stream video pair when a certain transmission stream video is played The concordance list that answers, and the concordance list is uploaded onto the server, then other playback terminals when needing to play the transmission stream video, then The concordance list can be downloaded from server, it is possible to realized to quickly showing when broadcasting total duration, point according to the concordance list The operation such as broadcasting.

In sum, player method when the transmission stream video for providing in the embodiment of the present disclosure is selected, by playing eventually first In generating concordance list corresponding with TS videos in end and uploading onto the server, the second playback terminal is when TS videos are played first from clothes The concordance list downloaded by business device, the broadcast address according to when the concordance list quickly can determine program request corresponding to seclected time, and root Corresponding Frame is played according to the broadcast address；Multiple estimated data frame is needed when playing when solving in correlation technique due to selecting In timestamp could accurately find TS Frames corresponding with seclected time, play when therefore selecting that to compare speed slow；Due to rope Draw, therefore directly can be found according to concordance list and when selecting, instruct corresponding broadcasting Address is put, has been reached and quickly can have been positioned, improved the effect of broadcasting speed when selecting, in actual applications, only receive in the server Complete concordance list corresponding with TS video flowings is collected, other playback terminals can be realized regarding the TS according to the concordance list Play during the point of frequency, it is achieved that the repeatable utilization of resource.

Shown in Figure 7, it illustrates playing device when the transmission stream video provided in disclosure one embodiment is selected Example arrangement schematic diagram.When the present embodiment is mainly selected with the transmission stream video, playing device is applied to implement ring shown in Fig. 1 It is illustrated in playback terminal 104 in border.When the transmission stream video is selected, playing device can be included but is not limited to：Instruction Receiver module 702, address determination module 704 and playing module 706.

Command reception module 702, can be used for receiving to transmitting instruction when selecting produced when stream video is selected, when selecting Instruction includes seclected time；

Address determination module 704, can be used for being determined according to the reproduction time in seclected time and the concordance list for prestoring Broadcast address, concordance list include that least one set includes the corresponding relation between reproduction time and broadcast address；

Playing module 706, can be used for acquisition Frame corresponding with broadcast address and plays out.

In sum, playing device when the transmission stream video for providing in the embodiment of the present disclosure is selected, by receiving to transport stream Produced when video is selected instructs when selecting, and instructs in the seclected time for including and the concordance list for prestoring when being selected according to this Reproduction time determines broadcast address, plays the Frame corresponding to the broadcast address；Broadcast when solving in correlation technique due to selecting The timestamp in multiple estimated data frame is needed accurately to find TS Frames corresponding with seclected time when putting, when therefore selecting It is slow that speed is compared in broadcasting；Due to having recorded broadcast address and reproduction time in concordance list, therefore directly can be looked into according to concordance list Find and when selecting, instruct corresponding broadcast address, reached and quickly can position, improve the effect of broadcasting speed when selecting.

Shown in Figure 8, it illustrates when the transmission stream video provided in the disclosure another embodiment is selected and play dress The example arrangement schematic diagram that puts.When the present embodiment is mainly selected with the transmission stream video, playing device is applied to implement shown in Fig. 1 It is illustrated in playback terminal 104 in environment.When the transmission stream video is selected, playing device can be included but is not limited to：Refer to Make receiver module 802, address determination module 804 and playing module 806.

Command reception module 802, can be used for receiving to transmitting instruction when selecting produced when stream video is selected, when selecting Instruction includes seclected time；

Address determination module 804, can be used for being determined according to the reproduction time in seclected time and the concordance list for prestoring Broadcast address, concordance list include that least one set includes the corresponding relation between reproduction time and broadcast address；

Playing module 806, can be used for acquisition Frame corresponding with broadcast address and plays out.

In the possible implementation of in an embodiment the first, address determination module 804 can include：First determines list First 804a and the second determining unit 804b.

First determining unit 804a, can be used for inquiry and choosing in the corresponding reproduction time of all Frames in concordance list The minimum reproduction time of difference of fixing time, determines broadcast address corresponding with reproduction time；

Or,

Second determining unit 804b, can be used for inquiring about in the corresponding reproduction time of all critical data frames in concordance list Minimum reproduction time is differed with seclected time, determines broadcast address corresponding with reproduction time.

In second possible implementation in an embodiment, playing module 806 can include：First broadcast unit 806a and the second broadcast unit 806b.

First broadcast unit 806a, can be used for being downloaded to from server in the Frame corresponding to broadcast address During playback terminal, played data frame；

Second broadcast unit 806b, can be used for not yet being downloaded to from server in the Frame corresponding to broadcast address and broadcasts When putting terminal, send to server and ask for obtaining the acquisition of the Frame corresponding to broadcast address；The reception server is received The continuous data frame from broadcast address sent after obtaining request, plays continuous data frame.

In the third possible implementation in an embodiment, when the transmission stream video is selected, playing device can also be wrapped Include：Concordance list acquisition module 808.

Concordance list acquisition module 808, can be used for obtaining concordance list corresponding with transmission stream video, index from server Table is the concordance list corresponding with transmission stream video that server is received from playback terminal or other playback terminals.

In the 4th kind of possible implementation in an embodiment, when the transmission stream video is selected, playing device can also be wrapped Include：First display module 810 and the second display module 812.

First display module 810, can be used for when concordance list includes the broadcasting total duration that transmits corresponding to stream video, Then show broadcasting total duration, it is that server is receiving the rope corresponding with transmission stream video of playback terminal upload to play total duration After drawing table, the reproduction time that maximum reproduction time in concordance list deducts minimum is obtained, and is added in concordance list Broadcasting total duration corresponding with transmission stream video；

Second display module 812, can be used for when concordance list is not comprising the broadcasting total duration corresponding to transmission stream video, Maximum reproduction time in concordance list is then deducted the reproduction time of minimum, is obtained playing total duration, and is shown broadcasting total duration.

Shown in Figure 9, it illustrates in disclosure one embodiment provide index table creating device exemplary Structural representation.The present embodiment is mainly applied to the playback terminal 104 in implementation environment shown in Fig. 1 with the index table creating device In be illustrated.The index table creating device can be included but is not limited to：Acquisition module 902, logging modle 904 and upload Module 906.

Acquisition module 902, can be used for the Frame for obtaining transmission stream video from server；

Logging modle 904, can be used for every broadcasting one frame data frame when, by from Frame extract broadcast address and Reproduction time is defined as one group of corresponding relation, during corresponding relation is recorded to concordance list；

Upper transmission module 906, can be used for, when the broadcasting to transmission stream video is terminated, concordance list being uploaded onto the server.

In sum, the index table creating device for providing in the embodiment of the present disclosure, by playing TS video data frames Generate concordance list simultaneously, and the concordance list of generation is uploaded onto the server；Need when playing when solving in correlation technique due to selecting Want the timestamp in multiple estimated data frame accurately find TS video data frames corresponding with seclected time, broadcast when therefore selecting Put that to compare speed slow；Due to having recorded broadcast address and reproduction time in concordance list, therefore other playback terminals can direct root Find according to the concordance list and when selecting, instruct corresponding broadcast address, reached and quickly can position, improve broadcasting speed when selecting Effect.

Shown in Figure 10, the example of the index table creating device provided in the disclosure another embodiment is provided Property structural representation.The present embodiment is mainly applied to the playback terminal in implementation environment shown in Fig. 1 with the index table creating device It is illustrated in 104.The index table creating device can be included but is not limited to：Acquisition module 1002, logging modle 1004 With upper transmission module 1006.

Acquisition module 1002, can be used for the Frame for obtaining transmission stream video from server；

Logging modle 1004, can be used in one frame data frame of every broadcasting, the broadcast address that will be extracted from Frame It is defined as one group of corresponding relation with reproduction time, during corresponding relation is recorded to concordance list；

Upper transmission module 1006, can be used for, when the broadcasting to transmission stream video is terminated, concordance list being uploaded onto the server.

In a kind of possible implementation in the present embodiment, the index table creating device can also include：Detection mould Block 1008.

Whether detection module 1008, be critical data frame for detection data frame；

Logging modle 1004, is additionally operable to when the testing result of detection module 1008 is that Frame is critical data frame, then The broadcast address and reproduction time extracted from Frame are defined as one group of corresponding relation, corresponding relation is recorded to concordance list In.

Shown in Figure 11, it illustrates when the transmission stream video provided in disclosure further embodiment is selected and play dress The example arrangement schematic diagram that puts.When the present embodiment is mainly selected with the transmission stream video, playing device is applied to implement shown in Fig. 1 It is illustrated in server 102 in environment.When the transmission stream video is selected, playing device can be included but is not limited to：First Receiver module 1102 and sending module 1104.

First receiver module 1102, can be used for receiving that playback terminal sends for obtaining the number corresponding to broadcast address According to the acquisition request of frame, it is that playback terminal is received to transmitting instruction when selecting produced when stream video is selected, choosing to obtain request Shi Zhiling includes seclected time；Broadcast address is determined according to the reproduction time in seclected time and the concordance list for prestoring, is indexed Table includes that least one set includes the corresponding relation between reproduction time and broadcast address；In the Frame corresponding to broadcast address When being not yet downloaded to playback terminal, send to server；

Sending module 1104, can be used for sending the continuous data frame from broadcast address starts to playback terminal.

In sum, playing device when the transmission stream video for providing in the embodiment of the present disclosure is selected, by receiving playback terminal The concordance list corresponding with TS videos of upload is simultaneously preserved, so as to when other playback terminals need to play the TS videos, by the rope Draw table and be handed down to these playback terminals, these playback terminals are broadcast when can realize to the TS videos and quickly putting according to the concordance list Put.

Shown in Figure 12, it illustrates when the transmission stream video provided in disclosure a still further embodiment is selected and play dress The example arrangement schematic diagram that puts.When the present embodiment is mainly selected with the transmission stream video, playing device is applied to implement shown in Fig. 1 It is illustrated in server 102 in environment.When the transmission stream video is selected, playing device can be included but is not limited to：First Receiver module 1202 and sending module 1204.

First receiver module 1202, can be used for receiving that playback terminal sends for obtaining the number corresponding to broadcast address According to the acquisition request of frame, it is that playback terminal is received to transmitting instruction when selecting produced when stream video is selected, choosing to obtain request Shi Zhiling includes seclected time；Broadcast address is determined according to the reproduction time in seclected time and the concordance list for prestoring, is indexed Table includes that least one set includes the corresponding relation between reproduction time and broadcast address；In the Frame corresponding to broadcast address When being not yet downloaded to playback terminal, send to server；

Sending module 1204, can be used for sending the continuous data frame from broadcast address starts to playback terminal.

In the possible implementation of in the present embodiment the first, when the transmission stream video is selected, playing device can also be wrapped Include：Second receiver module 1206.

Second receiver module 1206, corresponding with transmission stream video for receive that playback terminal or other playback terminals upload Concordance list.

In second possible implementation in the present embodiment, when the transmission stream video is selected, playing device can also be wrapped Include：Computing module 1208 and add module 1210.

Computing module 1208, deducts for maximum reproduction time in the concordance list that receives the second receiver module 1206 Minimum reproduction time, obtains broadcasting total duration corresponding with transmission stream video；

Add module 1210, in calculated for computing module 1208 broadcasting total duration is added to concordance list, broadcasts Put terminal and include the broadcasting total duration corresponding to transmission stream video for after concordance list is obtained, determining concordance list, show Play total duration.

It should be noted that：Playing device and index table creating device when the transmission stream video that above-described embodiment is provided is selected When being played when quickly putting to TS videos to realization, only it is illustrated with the division of above-mentioned each functional module, actual In application, as desired above-mentioned functions distribution can be completed by different functional modules, will terminal or server Internal structure be divided into different functional modules, to complete all or part of function described above.In addition, above-mentioned enforcement When the transmission stream video that example is provided is selected, playing device is selected with transmission stream video, player method embodiment belongs to same design, above-mentioned The index table creating device that embodiment is provided belongs to same design with index table generating method embodiment, and it is detailed which implements process See embodiment of the method, repeat no more here.

Shown in Figure 13, the example arrangement that it illustrates the playback terminal provided in disclosure section Example is shown It is intended to.The playback terminal can be the first playback terminal being mentioned in each embodiment above-mentioned, or each reality above-mentioned Apply the second playback terminal being mentioned in example.The playback terminal 1300 is used for the transmission stream video choosing for implementing above-described embodiment offer When player method.Playback terminal 1300 in the disclosure can include one or more following ingredients：For executing calculating Machine programmed instruction instructs random access memory to complete the processor of various flow processs and method for information and storage program （RAM）And read only memory（ROM）, for data storage and the memorizer of information, I/O equipment, interface, antenna etc..Concrete next Say：

Playback terminal 1300 can include RF（Radio Frequency, radio frequency）Circuit 1310, memorizer 1320, input Unit 1330, display unit 1340, sensor 1350, voicefrequency circuit 1360, WiFi (wireless fidelity, wireless guarantor Very) the part such as module 1370, processor 1380, power supply 1382, photographic head 1390.It will be understood by those skilled in the art that Figure 13 In the playback terminal structure that illustrates not structure paired terminal restriction, can include than illustrating more or less of part, or Combine some parts, or different part arrangements.

Each component parts of playback terminal 1300 are specifically introduced with reference to Figure 13：

RF circuits 1310 can be used to receiving and sending messages or communication process in, the reception and transmission of signal, especially, by base station After downlink information is received, process to processor 1380；In addition, up data is activation will be designed to base station.Generally, RF circuits bag Include but be not limited to antenna, at least one amplifier, transceiver, bonder, LNA（Low Noise Amplifier, low noise Amplifier）, duplexer etc..Additionally, RF circuits 1310 can also be communicated with network and other equipment by radio communication.The nothing Line communication can use arbitrary communication standard or agreement, including but not limited to GSM (Global System of Mobile Communication, global system for mobile communications), GPRS (General Packet Radio Service, general packet without Line service), CDMA (Code Division Multiple Access, CDMA), WCDMA (Wideband Code Division Multiple Access, WCDMA), LTE (Long Term Evolution, Long Term Evolution), electronics Mail, SMS (Short Messaging Service, Short Message Service) etc..

Memorizer 1320 can be used to store software program and module, and processor 1380 is stored in memorizer by operation 1320 software program and module, so that execute various function application and the data processing of playback terminal 1300.Memorizer 1320 can mainly include storing program area and storage data field, and wherein, storing program area can storage program area, at least one work( Application program needed for energy（Such as sound-playing function, image player function etc.）Deng；Storage data field can be stored according to broadcasting Terminal 1300 uses created data（Such as voice data, phone directory etc.）Deng.Additionally, memorizer 1320 can include height Fast random access memory, can also include nonvolatile memory, for example, at least one disk memory, flush memory device, Or other volatile solid-state parts.

Input block 1330 can be used for the numeral of receives input or character information, and produce the use with playback terminal 1300 The key signals input that family is arranged and function control is relevant.Specifically, input block 1330 may include contact panel 1331 and Other input equipments 1332.Contact panel 1331, also referred to as touch screen, can collect user thereon or neighbouring touch operation （Such as user is using any suitable objects such as finger, stylus or adnexa on contact panel 1331 or in contact panel 1331 Neighbouring operation）, and corresponding attachment means are driven according to formula set in advance.Optionally, contact panel 1331 may include Two parts of touch detecting apparatus and touch controller.Wherein, touch detecting apparatus detect the touch orientation of user, and detect tactile The signal that operation brings is touched, touch controller is transmitted a signal to；Touch controller receives touch letter from touch detecting apparatus Breath, and is converted into contact coordinate, then gives processor 1380, and the order sent of receiving processor 1380 can be held OK.Furthermore, it is possible to realize contact panel 1331 using polytypes such as resistance-type, condenser type, infrared ray and surface acoustic waves.Remove Contact panel 1331, input block 1330 can also include other input equipments 1332.Specifically, other input equipments 1332 Physical keyboard, function key can be included but is not limited to（Such as volume control button, switch key etc.）, trace ball, mouse, operation One or more in bar etc..

Display unit 1340 can be used for display by the information of user input or be supplied to information and the playback terminal of user 1300 various menus.Display unit 1340 may include display floater 1341, optionally, can adopt LCD (Liquid Crystal Display, liquid crystal display), OLED (Organic Light-Emitting Diode, Organic Light Emitting Diode) Display floater 1341 is configured etc. form.Further, contact panel 1331 can cover display floater 1341, work as contact panel 1331 detect thereon or after neighbouring touch operation, send processor 1380 to determine the type of touch event, subsequently Processor 1380 provides corresponding visual output on display floater 1341 according to the type of touch event.Although in fig. 13, Contact panel 1331 and display floater 1341 are the parts independent as two realizing the input and input of playback terminal 1300 Function, but in some embodiments it is possible to will be integrated with display floater 1341 for contact panel 1331 and realize playback terminal 1300 input and output function.

Playback terminal 1300 may also include at least one sensor 1350, such as gyro sensor, magnetic induction sensor, Optical sensor, motion sensor and other sensors.Specifically, optical sensor may include ambient light sensor and be close to sensing Device, wherein, ambient light sensor can adjust the brightness of display floater 1341 according to the light and shade of ambient light, and proximity transducer can When playback terminal 1300 is moved in one's ear, display floater 1341 and/or backlight is closed.As one kind of motion sensor, plus Velocity sensor can be detected in all directions（Generally three axles）The size of acceleration, can detect that when static gravity size and Direction, can be used for the application of identification terminal attitude（Such as horizontal/vertical screen switching, dependent game, magnetometer pose calibrating）, vibration know Other correlation function（Such as pedometer, percussion）Deng;The barometer that can also configure as playback terminal 1300, drimeter, thermometer, The other sensors such as infrared ray sensor, will not be described here.

Voicefrequency circuit 1360, speaker 1361, microphone 1362 can provide the audio frequency between user and playback terminal 1300 Interface.The signal of telecommunication after the voice data for receiving conversion can be transferred to speaker 1361, by speaker by voicefrequency circuit 1360 1361 are converted to acoustical signal output；On the other hand, the acoustical signal of collection is converted to the signal of telecommunication by microphone 1362, by audio frequency Circuit 1360 is converted to voice data after receiving, then after voice data output processor 1380 is processed, through RF circuits 1310 with Such as another terminal is sent to, or voice data is exported to memorizer 1320 further to process.

WiFi belongs to short range wireless transmission technology, and playback terminal 1300 can help user to receive by WiFi module 1370 Send e-mails, browse webpage and access streaming video etc., it has provided the user wireless broadband internet and has accessed.Although figure 13 show WiFi module 1370, but it is understood that, which is simultaneously not belonging to must be configured into for playback terminal 1300, completely may be used To omit in the scope for not changing disclosed essence as needed.

Processor 1380 is the control centre of playback terminal 1300, using each of various interfaces and the whole terminal of connection Individual part, is stored in software program and/or module in memorizer 1320 by running or executing, and calls and be stored in storage Data in device 1320, execute the various functions and processing data of playback terminal 1300, so as to carry out integral monitoring to terminal.Can Choosing, processor 1380 may include one or more processing units；Preferably, processor 1380 can integrated application processor and tune Demodulation processor processed, wherein, application processor mainly processes operating system, user interface and application program etc., and modulatedemodulate is mediated Reason device mainly processes radio communication.It is understood that above-mentioned modem processor can not also be integrated into processor 1380 In.

Playback terminal 1300 also includes the power supply 1382 that powers to all parts（Such as battery）, it is preferred that power supply can be with Logically contiguous with processor 1382 by power-supply management system, so as to by power-supply management system realize management charge, electric discharge, with And the function such as power managed.

Photographic head 1390 is general by groups such as camera lens, imageing sensor, interface, digital signal processor, CPU, display screens Into.Wherein, camera lens is fixed on the top of imageing sensor, can manually adjust camera lens to change focusing；Imageing sensor Equivalent to " film " of traditional camera, it is the heart of camera collection image；Interface is used for photographic head using winding displacement, plate to plate Adapter, spring connected mode are connected with terminal mainboard, and the image of collection is sent to the memorizer 1320；Digital signal Processor is processed to the image for gathering by mathematical operation, and the analog image of collection is converted to digital picture and by connecing Mouth is sent to memorizer 1320.

Although not shown, playback terminal 1300 can also will not be described here including bluetooth module etc..

Playback terminal 1300 also includes memorizer except including one or more processor 1380, and one or The multiple modules of person, one or more module stores is in memorizer, and is configured to by one or more processor Execute.When playback terminal 1300 be each embodiment above-mentioned mentioned in the first playback terminal when, said one is multiple Module has following function：

From the Frame that server obtains transmission stream video；

In one frame data frame of every broadcasting, the broadcast address and reproduction time extracted from Frame are defined as one group pair Should be related to, during corresponding relation is recorded to concordance list；

When the broadcasting to transmission stream video is terminated, concordance list is uploaded onto the server.

In the possible implementation of in an embodiment the first, said one or multiple modules also have following work( Energy：

Whether detection data frame is critical data frame；

When testing result is that Frame is critical data frame, then executes the broadcast address that extracts from Frame and broadcast The time of putting is defined as one group of corresponding relation, the step during corresponding relation is recorded to concordance list.

When playback terminal 1300 be each embodiment above-mentioned mentioned in the second playback terminal when, said one is more Individual module has following function：

Receive to transmitting instruction when selecting produced when stream video is selected, instruction when selecting includes seclected time；

Determine that broadcast address, concordance list include at least one according to the reproduction time in seclected time and the concordance list for prestoring Group includes the corresponding relation between reproduction time and broadcast address；

Obtain Frame corresponding with broadcast address to play out.

In concordance list, in the corresponding reproduction time of all Frames, inquiry differs the reproduction time of minimum with seclected time, Determine broadcast address corresponding with reproduction time；

Or,

In concordance list, in the corresponding reproduction time of all critical data frames, inquiry differs the broadcasting of minimum with seclected time Time, determine broadcast address corresponding with reproduction time.

In second possible implementation in an embodiment, said one or multiple modules also have following work( Energy：

When the Frame corresponding to broadcast address is downloaded to playback terminal from server, played data frame；

When the Frame corresponding to broadcast address is not yet downloaded to playback terminal from server, sending to server is used for Obtain the acquisition request of the Frame corresponding to broadcast address；The reception server receive obtain request after send from play ground The continuous data frame that location is risen, plays continuous data frame.

In the third possible implementation in an embodiment, said one or multiple modules also have following work( Energy：

Obtain from server and transmit the corresponding concordance list of stream video, concordance list be server from playback terminal or other The concordance list corresponding with transmission stream video that playback terminal is received.

In the 4th kind of possible implementation in an embodiment, said one or multiple modules also have following work( Energy：

When concordance list includes the broadcasting total duration that transmits corresponding to stream video, then show broadcasting total duration, play total Duration is server after the concordance list corresponding with transmission stream video for receiving playback terminal upload, will be maximum in concordance list Reproduction time deduct the reproduction time of minimum and obtain, and be added in concordance list corresponding with transmission stream video play total Duration；

When concordance list is not comprising the broadcasting total duration corresponding to transmission stream video, then by during maximum broadcasting in concordance list Between deduct the reproduction time of minimum, obtain playing total duration, and show broadcasting total duration.

Shown in Figure 14, the example arrangement that it illustrates the server provided in disclosure section Example is illustrated Figure.The server can be the server being mentioned in each embodiment above-mentioned.The server 1400 can be because of configuration or performance not The larger difference of producing ratio, can include one or more central processing units together（central processing Units, CPU）1422（For example, one or more processors）With memorizer 1432, one or more storage applications The storage medium 1430 of program 1442 or data 1444（Such as one or more mass memory units）.Wherein, memorizer 1432 and storage medium 1430 can be of short duration storage or persistently store.The program for being stored in storage medium 1430 can include one Individual or more than one module（Diagram is not marked）, each module can include to server in series of instructions operation.More enter One step ground, central processing unit 1422 could be arranged to communicate with storage medium 1430, execute storage medium on server 1400 Series of instructions operation in 1430.

Server 1400 can also include one or more power supplys 1426, one or more wired or wireless nets Network interface 1450, one or more input/output interfaces 1458, one or more keyboards 1456, and/or, one or More than one operating system 1441, such as Windows ServerTM, Mac OS XTM, UnixTM, LinuxTM, FreeBSDTM Etc..

Memorizer 1432 also includes one or more than one module, and one or more than one module stores are in storage In device 1432, and it is configured to by one or more than one computing device.Said one or multiple processors have such as Lower function：

The acquisition request for obtaining the Frame corresponding to broadcast address that playback terminal sends is received, obtaining request is Playback terminal is received to transmitting instruction when selecting produced when stream video is selected, and instruction when selecting includes seclected time；According to choosing Reproduction time in the concordance list that fixes time and prestore determines broadcast address, when concordance list includes that least one set includes broadcasting Between corresponding relation between broadcast address；When the Frame corresponding to broadcast address is not yet downloaded to playback terminal, to Server sends；

The continuous data frame from broadcast address starts is sent to playback terminal.

In the possible implementation of in the present embodiment the first, said one or multiple processors are also with as follows Function：

Receive the concordance list corresponding with transmission stream video that playback terminal or other playback terminals are uploaded.

In second possible implementation in the present embodiment, said one or multiple processors are also with as follows Function：

The reproduction time that maximum reproduction time in concordance list is deducted minimum, obtains broadcasting corresponding with transmission stream video Total duration；

To play during total duration adds to concordance list, playback terminal is used for after concordance list is obtained, and determines concordance list bag Containing the broadcasting total duration corresponding to transmission stream video, show and play total duration.

Shown in Figure 15, it illustrates Play System when the transmission stream video provided in disclosure one embodiment is selected Illustrative diagram.When the transmission stream video is selected, Play System can include server 1502,1504 and of the first playback terminal Second playback terminal 1506,

Server 1502 can include such as playing device when the transmission stream video described in Figure 11 or Figure 12 is selected, or for figure Server described in 14.

First playback terminal 1504 can include such as playing device when the transmission stream video described in Fig. 7 or Fig. 8 is selected, or For the playback terminal described in Figure 13.

Second playback terminal 1506 can include such as playing device when the transmission stream video described in Fig. 9 or Figure 10 is selected, Or for the playback terminal described in Figure 13.

It should be added that, when the transmission stream video is selected, Play System is except including 1504 He of the first playback terminal Second playback terminal 1506, can also include other playback terminals.

The disclosure additionally provides a kind of computer-readable recording medium, and be stored with the storage medium one or more modules （programs）, when one or more modules are used in the first playback terminal, the server can be caused to execute as follows The instruction of step（instructions）：

From the Frame that server obtains transmission stream video；

In the possible implementation of in the present embodiment the first, one or more modules are used in the first broadcasting When in terminal, it is also possible that the server executes the instruction of following steps：

Whether detection data frame is critical data frame；

The disclosure additionally provides a kind of computer-readable recording medium, and be stored with the storage medium one or more modules （programs）, when one or more modules are used in the second playback terminal, the server can be caused to execute as follows The instruction of step（instructions）：

Obtain Frame corresponding with broadcast address to play out.

In the possible implementation of in the present embodiment the first, according in seclected time and the concordance list for prestoring Reproduction time determines broadcast address, including：

Or,

In second possible implementation in the present embodiment, obtain Frame corresponding with broadcast address and broadcast Put, including：

In the third possible implementation in the present embodiment, one or more modules are used in the first broadcasting When in terminal, it is also possible that the server executes the instruction of following steps：

In the 4th kind of possible implementation in the present embodiment, one or more modules are used in the first broadcasting When in terminal, it is also possible that the server executes the instruction of following steps：

The disclosure additionally provides a kind of computer-readable recording medium, and be stored with the storage medium one or more modules （programs）, when one or more modules are employed in the server, the server can be caused to execute following steps Instruction（instructions）：

In second possible implementation in the present embodiment, one or more modules are used in the first broadcasting When in terminal, it is also possible that the server executes the instruction of following steps：

Additionally, typically, the terminal described in the disclosure can be various hand-held terminal devices, and such as mobile phone, individual digital is helped Reason (PDA) etc., therefore the protection domain of the disclosure is should not limit as certain certain types of mobile terminal.

Additionally, the computer program being also implemented as being executed by CPU according to disclosed method.In the computer journey When sequence is executed by CPU, the above-mentioned functions limited in disclosed method are executed.

Additionally, said method step and system unit can also utilize controller and cause controller reality for storage The computer readable storage devices of the computer program of existing above-mentioned steps or Elementary Function are realized.

In addition, it should be appreciated that computer readable storage devices (for example, memorizer) as herein described can be volatile Property memorizer or nonvolatile memory, or volatile memory and nonvolatile memory can be included.As example Son and nonrestrictive, nonvolatile memory can include read only memory (ROM), programming ROM (PROM), electrically programmable ROM (EPROM), electrically erasable programmable ROM (EEPROM) or flash memory.Volatile memory can include random access memory Memorizer (RAM), the RAM can serve as external cache.Nonrestrictive as an example, RAM can be with more The form of kind is obtained, such as synchronous random access memory (DRAM), dynamic ram (DRAM), synchronous dram (SDRAM), double data rate SDRAM (DDR SDRAM), strengthen SDRAM (ESDRAM), synchronization link DRAM (SLDRAM) and direct RambusRAM (DRRAM).Institute The storage device of disclosed aspect is intended to the memorizer of including but not limited to these and other suitable type.

Those skilled in the art will also understand is that, in conjunction with the various illustrative logical blocks described by disclosure herein, mould Block, circuit and algorithm steps may be implemented as the combination of electronic hardware, computer software or both.Hard in order to clearly demonstrate Part and this interchangeability of software, the function with regard to various exemplary components, square, module, circuit and step which is entered General description is gone.This function is implemented as software and is also implemented as hardware depending on concrete application and applying Design constraint to whole system.Those skilled in the art can be described to realize in every way for every kind of concrete application Function, but this realize that decision should not be interpreted as causing a departure from the scope of the present disclosure.

Can utilize in conjunction with the various illustrative logical blocks described by disclosure herein, module and circuit and be designed to Execute the following part of function described here to realize or execute：General processor, digital signal processor (DSP), special collection Into circuit (ASIC), field programmable gate array (FPGA) or other PLDs, discrete gate or transistor logic, divide Vertical nextport hardware component NextPort or any combinations of these parts.General processor can be microprocessor, but alternatively, process Device can be any conventional processors, controller, microcontroller or state machine.Processor can also be implemented as computing device Combination, for example, the combination of DSP and microprocessor, multi-microprocessor, one or more microprocessors combine DSP core or any Other this configurations.

The step of in conjunction with the method described by disclosure herein or algorithm, can be directly contained in hardware, by processor and hold In capable software module or in combination of the two.Software module may reside within RAM memory, flash memory, ROM storages Device, eprom memory, eeprom memory, depositor, hard disk, removable disk, CD-ROM or known in the art any its In the storage medium of its form.Exemplary storage medium is coupled to processor so that processor can be from the storage medium Middle reading information writes information to the storage medium.In an alternative, the storage medium can be with processor collection Into together.Processor and storage medium are may reside within ASIC.ASIC is may reside within user terminal.Replace at one In scheme, processor and storage medium can be resident in the user terminal as discrete assembly.

In one or more exemplary designs, the function can be real in hardware, software, firmware or its combination in any Existing.If realized in software, the function can be stored in computer-readable as one or more instructions or code Transmit on medium or by computer-readable medium.Computer-readable medium includes computer-readable storage medium and communication media, The communication media includes contributing to computer program is sent to any medium of another position from position.Storage medium It can be any usable medium that can be accessed by a general purpose or special purpose computer.Nonrestrictive as an example, the computer Computer-readable recording medium can include RAM, ROM, EEPROM, CD-ROM or other optical disc memory apparatus, disk storage equipment or other magnetic Property storage device, or can be used for carrying or storage form is for instruction or program code needed for data structure and can Any other medium accessed by universal or special computer or universal or special processor.Additionally, any connection can It is properly termed as computer-readable medium.For example, if using coaxial cable, optical fiber cable, twisted-pair feeder, digital subscriber line (DSL) or such as infrared ray, radio and microwave wireless technology come from website, server or other remote sources send software, Then the wireless technology of above-mentioned coaxial cable, optical fiber cable, twisted-pair feeder, the first, radio of DSL or such as infrared and microwave is included in The definition of medium.As used herein, disk and CD include compact disk (CD), laser disk, CD, digital versatile disc (DVD) the usual magnetically reproduce data of, floppy disk, Blu-ray disc, wherein disk, and CD is using laser optics ground reproduce data.On The combination for stating content should also be as being included in the range of computer-readable medium.

Although content disclosed above shows the exemplary embodiment of the disclosure, it should be noted that without departing substantially from power On the premise of profit requires the scope of the present disclosure for limiting, may be many modifications and change.According to described herein open real Function, step and/or the action for applying the claim to a method of example is not required to execute with any particular order.Although additionally, the disclosure Element can be described with individual form or be required, it is also contemplated that multiple, be odd number unless explicitly limited.

Above-described specific embodiment, purpose of this disclosure, technical scheme and beneficial effect have been carried out further Describe in detail, the be should be understood that specific embodiment that the foregoing is only the disclosure, be not used to limit the disclosure Protection domain, all within the spirit and principle of the disclosure, any modification, equivalent substitution and improvements that is done etc. all should include Within the protection domain of the disclosure.

Claims

1. player method when a kind of transmission stream video is selected, is applied in playback terminal, it is characterised in that methods described includes：

Broadcast address is determined according to the reproduction time in the seclected time and the concordance list for prestoring, the concordance list include to Few one group of corresponding relation included between reproduction time and broadcast address, the concordance list be obtain from server in advance with The corresponding concordance list of the complete transmission stream video, the concordance list are that the server is detecting playback terminal upload When concordance list does not correspond to the complete concordance list of complete transmission stream video, to whole from the playback terminal and other broadcastings The index merging that termination is received is obtained, and the index of the playback terminal or other playback terminals is built according to the Frame that plays Vertical index corresponding with the Frame that plays；

Obtain Frame corresponding with the broadcast address to play out.

2. method according to claim 1, it is characterised in that described according to the seclected time and the concordance list for prestoring In reproduction time determine broadcast address, including：

Inquire about, in the corresponding reproduction time of all Frames, the broadcasting for differing minimum with the seclected time in the concordance list Time, determine broadcast address corresponding with the reproduction time；

Or,

Inquire about in the corresponding reproduction time of all critical data frames in the concordance list and differ minimum with the seclected time Reproduction time, determines broadcast address corresponding with the reproduction time.

3. method according to claim 2, it is characterised in that acquisition Frame corresponding with the broadcast address enters Row is played, including：

When the Frame corresponding to the broadcast address is downloaded to the playback terminal from the server, institute is played State Frame；

When the Frame corresponding to the broadcast address is not yet downloaded to the playback terminal from the server, to the clothes Business device sends asks for obtaining the acquisition of the Frame corresponding to the broadcast address；

The continuous data frame from the broadcast address sent after the server receives the acquisition request is received, Play the continuous data frame.

4. according to arbitrary described method in claims 1 to 3, it is characterised in that methods described also includes：

The concordance list corresponding with the transmission stream video is obtained from the server, and the concordance list is the server The concordance list corresponding with the transmission stream video received from the playback terminal or other playback terminals.

5. method according to claim 4, it is characterised in that methods described also includes：

When the concordance list include described transmission stream video corresponding to broadcasting total duration when, then show described play total when Long, the total duration of playing is that the server is receiving the corresponding described with the transmission stream video of playback terminal upload After concordance list, the reproduction time that maximum reproduction time in the concordance list deducts minimum is obtained, and be added on described Broadcasting total duration corresponding with the transmission stream video in concordance list；

When the concordance list is not comprising the broadcasting total duration corresponding to the transmission stream video, then will be maximum in the concordance list Reproduction time deduct the reproduction time of minimum, obtain playing total duration, and show the broadcasting total duration.

6. a kind of index table generating method, is applied in playback terminal, it is characterised in that methods described includes：

From the Frame that server obtains transmission stream video；

In Frame described in one frame of every broadcasting, the broadcast address and reproduction time extracted from the Frame are defined as one Group corresponding relation, during the corresponding relation is recorded to concordance list；

When the broadcasting to the transmission stream video is terminated, the concordance list is uploaded to the server, the concordance list is used Detect whether the concordance list corresponds to the complete transmission stream video in the server is triggered, when the concordance list is not During corresponding to the complete transmission stream video, then trigger the server continue to obtain other playback terminals send with described The corresponding concordance list of transmission stream video, and all corresponding with the transmission stream video concordance list for receiving is merged, Obtain a complete concordance list corresponding with the transmission stream video.

7. method according to claim 6, it is characterised in that methods described also includes：

Detect whether the Frame is critical data frame；

When testing result is that the Frame is critical data frame, then execute the broadcasting that will be extracted from the Frame Address and reproduction time are defined as one group of corresponding relation, the step during the corresponding relation is recorded to concordance list.

8. player method when a kind of transmission stream video is selected, it is characterised in that methods described includes：

The acquisition request for obtaining the Frame corresponding to broadcast address that playback terminal sends is received, the acquisition request is The playback terminal is received to transmitting instructing when selecting of producing when stream video is selected, when instruction when selecting includes selecting Between；Broadcast address is determined according to the reproduction time in the seclected time and the concordance list for prestoring, the concordance list include to Few one group includes the corresponding relation between reproduction time and broadcast address；In the Frame corresponding to the broadcast address not yet When being downloaded to the playback terminal, send to the server；

The continuous data frame from the broadcast address starts is sent to the playback terminal；

Methods described also includes：Receive that the playback terminal or other playback terminals upload is corresponding with the transmission stream video The concordance list, detects whether the concordance list corresponds to the complete transmission stream video；

When the concordance list does not correspond to the complete transmission stream video, then obtain that other playback terminals send with institute The corresponding concordance list of transmission stream video is stated, and all corresponding with the transmission stream video concordance list for receiving is closed And, obtain a complete concordance list corresponding with the transmission stream video.

9. method according to claim 8, it is characterised in that described also include：

The reproduction time that maximum reproduction time in the concordance list is deducted minimum, obtains corresponding with the transmission stream video Play total duration；

During the broadcasting total duration is added to the concordance list, the playback terminal is used for after the concordance list is obtained, Determine that the concordance list includes the broadcasting total duration corresponding to the transmission stream video, show the broadcasting total duration.

10. playing device when a kind of transmission stream video is selected, is applied in playback terminal, it is characterised in that described device includes：

Command reception module, for receiving to transmitting instructing when selecting of producing when stream video is selected, instruction bag when selecting Include seclected time；

Address determination module, plays ground for determining according to the reproduction time in the seclected time and the concordance list for prestoring Location, the concordance list include that least one set includes the corresponding relation between reproduction time and broadcast address, and the concordance list is The concordance list corresponding with the complete transmission stream video for obtaining from server in advance, the concordance list is that the server exists Detect playback terminal upload concordance list do not correspond to complete transmission stream video complete concordance list when, to broadcasting from described Put terminal and index that other playback terminals are received merges and obtains, the index of the playback terminal or other playback terminals It is the index corresponding with the Frame that plays that is set up according to the Frame that plays；

11. devices according to claim 10, it is characterised in that the address determination module, including：

First determining unit, for inquire about in the corresponding reproduction time of all Frames in the concordance list with described selected when Between differ minimum reproduction time, determine broadcast address corresponding with the reproduction time；

Or,

Second determining unit, for inquiring about and the choosing in the corresponding reproduction time of all critical data frames in the concordance list The minimum reproduction time of difference of fixing time, determines broadcast address corresponding with the reproduction time.

12. devices according to claim 11, it is characterised in that the playing module, including：

First broadcast unit, described for being downloaded to from the server in the Frame corresponding to the broadcast address During playback terminal, the Frame is played；

Second broadcast unit, for being not yet downloaded to described broadcasting from the server in the Frame corresponding to the broadcast address When putting terminal, send to the server and ask for obtaining the acquisition of the Frame corresponding to the broadcast address；Receive institute The continuous data frame from the broadcast address sent after server receives the acquisition request is stated, the company is played Continuous Frame.

13. according to arbitrary described device in claim 10 to 12, it is characterised in that described device also includes：

Concordance list acquisition module, for obtaining the concordance list corresponding with the transmission stream video, institute from the server That stated concordance list to be the server receive from the playback terminal or other playback terminals is corresponding with the transmission stream video Concordance list.

14. devices according to claim 13, it is characterised in that described device also includes：

First display module, for when the concordance list include described transmission stream video corresponding to broadcasting total duration when, then Show the broadcasting total duration, the broadcasting total duration is that the server is receiving regarding with transport stream for playback terminal upload Frequently, after corresponding concordance list, the reproduction time that maximum reproduction time in the concordance list deducts minimum is obtained, and is added The broadcasting total duration corresponding with the transmission stream video being added in the concordance list；

Second display module, for when the concordance list not comprising described transmission stream video corresponding to broadcasting total duration when, then The reproduction time that maximum reproduction time in the concordance list is deducted minimum, obtains playing total duration, and shows the broadcasting Total duration.

A kind of 15. index table creating devices, are applied in playback terminal, it is characterised in that described device includes：

Logging modle, for every broadcasting one frame described in Frame when, by from the Frame extract broadcast address and broadcast The time of putting is defined as one group of corresponding relation, during the corresponding relation is recorded to concordance list；

Upper transmission module, for when the broadcasting to the transmission stream video is terminated, the concordance list being uploaded to the server, Whether the concordance list is used for triggering the server detection concordance list corresponding to the complete transmission stream video, works as institute When stating concordance list and not corresponding to the complete transmission stream video, then trigger the server and continue to obtain other playback terminals Sending with the transmission corresponding concordance list of stream video, and by all corresponding with the transmission stream video index for receiving Table is merged, and obtains a complete concordance list corresponding with the transmission stream video.

16. devices according to claim 15, it is characterised in that described device also includes：

Detection module, for detecting whether the Frame is critical data frame；

The logging modle, is additionally operable to when the testing result of the detection module is that the Frame is critical data frame, then The broadcast address and reproduction time extracted from the Frame are defined as one group of corresponding relation, the corresponding relation is recorded Into concordance list.

Playing device when a kind of 17. transmission stream videos are selected, it is characterised in that described device includes：

First receiver module, please for receiving the acquisition for obtaining the Frame corresponding to broadcast address of playback terminal transmission Ask, described acquisition asks to be that the playback terminal is received to transmitting instruction, the choosing when selecting that produce when stream video is selected Shi Zhiling includes seclected time；Broadcast address is determined according to the reproduction time in the seclected time and the concordance list for prestoring, The concordance list includes that least one set includes the corresponding relation between reproduction time and broadcast address；In the broadcast address institute When corresponding Frame is not yet downloaded to the playback terminal, send to the server；

Sending module, for sending the continuous data frame from the broadcast address starts to the playback terminal；

Described device also includes：Second receiver module, for receiving that the playback terminal or other playback terminals upload and institute The corresponding concordance list of transmission stream video is stated, for triggering the server, the concordance list detects whether the concordance list is right , when the concordance list does not correspond to the complete transmission stream video then should obtain in the complete transmission stream video The concordance list corresponding with the transmission stream video that other playback terminals send, and all and transport stream for receiving is regarded Frequently corresponding concordance list is merged, and obtains a complete concordance list corresponding with the transmission stream video.

18. devices according to claim 17, it is characterised in that described device also includes：

Computing module, for maximum reproduction time in the concordance list to be deducted the reproduction time of minimum, obtains and the biography The corresponding broadcasting total duration of defeated stream video；

Add module, in calculated for the computing module broadcasting total duration is added to the concordance list, institute State playback terminal to include corresponding to the transmission stream video for after the concordance list is obtained, determining the concordance list Total duration is played, shows the broadcasting total duration.

19. a kind of playback terminals, it is characterised in that the playback terminal includes the biography as described in arbitrary in claim 10 to 14 Playing device when defeated stream video is selected.

20. a kind of playback terminals, it is characterised in that the playback terminal includes the concordance list life as described in claim 15 or 16 Into device.

21. a kind of servers, it is characterised in that the server includes the transport stream as described in arbitrary in claim 17 to 18 Playing device when video is selected.

Play System when a kind of 22. transmission stream videos are selected, it is characterised in that the system includes server, the first playback terminal With the second playback terminal,

The playing device when server includes that the transmission stream video as described in arbitrary in claim 17 to 18 is selected；

Playing device when first playback terminal includes that arbitrary described transmission stream video is selected in claim 10 to 14；

Second playback terminal includes the index table creating device as described in claim 15 or 16.

23. a kind of playback terminals, it is characterised in that the playback terminal includes：

One or more processors；

Memorizer；With

One or more modules, one or more of module stores in the memorizer and be configured to by one or Multiple computing devices, one or more of modules have following function：

Broadcast address is determined according to the reproduction time in the seclected time and the concordance list for prestoring, the concordance list include to Few one group of corresponding relation included between reproduction time and broadcast address, the concordance list be obtain from server in advance with The corresponding concordance list of the complete transmission stream video, the concordance list are that the server is detecting playback terminal upload When concordance list does not correspond to the complete concordance list of complete transmission stream video, to whole from the playback terminal and other broadcastings Termination receives what index merging was obtained, and the index of the playback terminal or other playback terminals is set up according to the Frame that plays With the corresponding index of Frame that plays；

Obtain Frame corresponding with the broadcast address to play out.

24. a kind of playback terminals, it is characterised in that the playback terminal includes：

One or more processors；

Memorizer；With

From the Frame that server obtains transmission stream video；

25. a kind of servers, it is characterised in that the server includes：

One or more processors；

Memorizer；With