CN105578244A - Programme playing method, device and system - Google Patents
Programme playing method, device and system Download PDFInfo
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- CN105578244A CN105578244A CN201610022204.4A CN201610022204A CN105578244A CN 105578244 A CN105578244 A CN 105578244A CN 201610022204 A CN201610022204 A CN 201610022204A CN 105578244 A CN105578244 A CN 105578244A
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- mobile terminal
- direct program
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- 238000000034 method Methods 0.000 title claims abstract description 36
- 238000001914 filtration Methods 0.000 claims abstract description 8
- 230000003139 buffering effect Effects 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000004590 computer program Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 230000006870 function Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 241000931705 Cicada Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/426—Internal components of the client ; Characteristics thereof
- H04N21/42607—Internal components of the client ; Characteristics thereof for processing the incoming bitstream
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
- H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
- H04N21/44004—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving video buffer management, e.g. video decoder buffer or video display buffer
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
- H04N21/454—Content or additional data filtering, e.g. blocking advertisements
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Databases & Information Systems (AREA)
- Computer Networks & Wireless Communication (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The invention discloses a programme playing method, device and system. The method comprises the following steps: receiving a request for playing a digital television live programme sent by a mobile terminal through a server in set top box equipment; according to the request for playing the digital television live programme, obtaining a TS data packet of the digital television live programme through a digital television live programme transmission stream TS filtering engine in the set top box equipment; and sending the TS data packet of the digital television live programme to the mobile terminal. By means of the manner, the TS data packet is obtained by directly utilizing the set top box equipment and played on the mobile terminal; compared with the prior art, the method is high in definition and good in fluency; and furthermore, the digital television live programme can be switched very rapidly.
Description
Technical field
The present invention relates to digital television techniques field, particularly relate to a kind of program broadcasting method, device and system.
Background technology
Along with developing rapidly of mobile Internet, the function of mobile terminal from strength to strength, uses mobile terminal viewing video to become more and more popular.In family, not only have TV to watch digital television program, the mobile terminals such as same mobile phone and Pad also can watch digital television program.
Current, the major way using mobile terminal viewing TV programme passes through IPTV.IPTV, i.e. IPTV, be that one utilizes broadband networks, integrate the technology such as the Internet, multimedia, communication, provide the brand-new technology of the multiple interactive services comprising Digital Television to domestic consumer.It can adapt to the trend of current network develop rapidly well, fully effectively utilizes Internet resources.
But mobile terminal is watched TV programme by IPTV and still be there is following shortcoming:
A. the definition of TV programme is limited to the program source of IPTV.In order to propagation that can be smooth on the internet, IPTV compresses digital tv programme source, and its definition can not show a candle to live television programming.
B. the fluency play relies on home IP network bandwidth and service condition thereof.
The time that c.IPTV program plays buffer memory is long, and program is long for switching time.
Summary of the invention
The embodiment of the present invention provides a kind of program broadcasting method, device and system, poor in order to solve definition and fluency when the mobile terminal that exists in prior art watches TV programme by IPTV, the problem that program switching time is longer.
The embodiment of the present invention is by the following technical solutions:
A kind of program broadcasting method, comprising:
By the digital TV direct program playing request that the server mobile terminal receive in set-top box device sends;
According to described digital TV direct program playing request, obtained the TS packet of described digital TV direct program by the digital TV direct program transport streams TS filter engine in described set-top box device;
Described mobile terminal is given by the TS Packet Generation of described digital TV direct program by described server.
Wherein, according to described digital TV direct program playing request, obtained the TS packet of described digital TV direct program by the TS filter engine in described set-top box device, specifically comprise:
According to described digital TV direct program playing request, create named pipes by described server, and send to described TS filter engine;
By described TS filter engine, TS packet is filtered, obtain the TS packet of described digital TV direct program, and the TS packet of described digital TV direct program is write described named pipes;
From described named pipes, the TS packet of described digital TV direct program is read by described server.
Wherein, by described TS filter engine, TS packet is filtered, obtains the TS packet of described digital TV direct program, and the TS packet of described digital TV direct program is write described named pipes, specifically comprise:
By the TS packet write buffering area that described TS filter engine will receive;
TS packet in described buffering area is filtered, obtains the TS packet of described digital TV direct program;
The TS packet of the described digital TV direct program obtained is write described named pipes.
Wherein, before the digital TV direct program playing request sent by the server mobile terminal receive in set-top box device, described method also comprises:
By the HTML (Hypertext Markup Language) HTTP connection establishment request that described server mobile terminal receive sends;
Connect for described mobile terminal distributes HTTP, make described server set up HTTP with described mobile terminal and be connected; Then
By the digital TV direct program playing request that the server mobile terminal receive in set-top box device sends, specifically comprise:
Described server and described mobile terminal are set up after HTTP is connected, and receive the digital TV direct program playing request that described mobile terminal sends.
Wherein, give described mobile terminal by described server by the TS Packet Generation of described digital TV direct program, specifically comprise:
Be connected by the described HTTP set up between described server with described mobile terminal, give described mobile terminal by the TS Packet Generation of described digital TV direct program.
A kind of program broadcasting apparatus, comprising:
First receiving element, for the digital TV direct program playing request sent by the server mobile terminal receive in set-top box device;
TS packet acquiring unit, for the digital TV direct program playing request received according to described receiving element, obtains the TS packet of described digital TV direct program by the digital TV direct program transport streams TS filter engine in described set-top box device;
Transmitting element, for giving described mobile terminal by described server by the TS Packet Generation of described digital TV direct program.
Wherein, described TS packet acquiring unit, specifically comprises:
Creation module, for according to described digital TV direct program playing request, creates named pipes by described server, and sends to described TS filter engine;
Filtering module, for being filtered TS packet by described TS filter engine, is obtained the TS packet of described digital TV direct program, and the TS packet of described digital TV direct program is write described named pipes;
Read module, for reading the TS packet of described digital TV direct program from described named pipes by described server.
Wherein, described filtering module, specifically for:
By the TS packet write buffering area that described TS filter engine will receive; TS packet in described buffering area is filtered, obtains the TS packet of described digital TV direct program; The TS packet of the described digital TV direct program obtained is write described named pipes.
Wherein, described device also comprises:
Second receiving element, for the HTML (Hypertext Markup Language) HTTP connection establishment request sent by described server mobile terminal receive; Connect for described mobile terminal distributes HTTP, make described server set up HTTP with described mobile terminal and be connected; Then
Described first receiving element, specifically for:
Described server and described mobile terminal are set up after HTTP is connected, and receive the digital TV direct program playing request that described mobile terminal sends.
Wherein, described transmitting element, specifically for:
Be connected by the described HTTP set up between described server with described mobile terminal, give described mobile terminal by the TS Packet Generation of described digital TV direct program.
A kind of performance broadcasting system, comprises set-top box device and mobile terminal, wherein:
Described mobile terminal, for sending digital TV direct program playing request to described set-top box device, and receives the TS packet of the described digital TV direct program of described set-top box device feedback;
Described set-top box device, for receiving described digital TV direct program playing request by the server in described set-top box device; According to described digital TV direct program playing request, obtained the TS packet of described digital TV direct program by the digital TV direct program transport streams TS filter engine in described set-top box device; Described mobile terminal is given by the TS Packet Generation of described digital TV direct program.
The beneficial effect of the embodiment of the present invention is as follows:
In the embodiment of the present invention, by the server receiving digital television programme televised live playing request in set-top box device, and the TS packet of digital TV direct program is got by the digital TV direct program transport streams TS filter engine in set-top box device, and by the TS Packet Generation of the digital TV direct program of acquisition to mobile terminal, because this mode directly utilizes set-top box device to play on mobile terminals to obtain TS packet, therefore compared with prior art, not only definition is high, fluency is good, and speed when switching digital TV programme televised live is also than comparatively fast.
Accompanying drawing explanation
The realization flow figure of a kind of program broadcasting method that Fig. 1 provides for the embodiment of the present invention;
The specific implementation flow chart of the program distribution that Fig. 2 provides for the embodiment of the present invention;
The specific implementation flow chart of the program filtering that Fig. 3 provides for the embodiment of the present invention;
The structural representation of a kind of program broadcasting apparatus that Fig. 4 provides for the embodiment of the present invention;
The structural representation of a kind of performance broadcasting system that Fig. 5 provides for the embodiment of the present invention.
Embodiment
Poor in order to solve definition and fluency when the mobile terminal that exists in prior art watches TV programme by IPTV, the problem that program switching time is longer, embodiments provides a kind of program and plays scheme.In this technical scheme, by the server receiving digital television programme televised live playing request in set-top box device, and the TS packet of digital TV direct program is got by the digital TV direct program transport streams TS filter engine in set-top box device, and by the TS Packet Generation of the digital TV direct program of acquisition to mobile terminal, because this mode directly utilizes set-top box device to play on mobile terminals to obtain TS packet, therefore compared with prior art, not only definition is high, fluency is good, and speed when switching digital TV programme televised live is also than comparatively fast.
Below in conjunction with Figure of description, embodiments of the invention are described, should be appreciated that embodiment described herein is only for instruction and explanation of the present invention, is not limited to the present invention.And when not conflicting, the embodiment in the present invention and the feature of embodiment can be combined with each other.
Provide a kind of program broadcasting method in the embodiment of the present invention, as shown in Figure 1, be the realization flow figure of the method, the method specifically comprises the steps:
Step 11, the digital TV direct program playing request sent by the server mobile terminal receive in set-top box device.
Concrete, mobile terminal needs to set up HTML (Hypertext Markup Language) (HyperTextTransferProtocol to set-top box device request, HTTP) connect, then the server in set-top box device can distribute a HTTP and connect to mobile terminal, makes the server in set-top box device and mobile terminal set up HTTP and is connected.
When the server in set-top box device and mobile terminal are set up after HTTP is connected, the digital TV direct program playing request that just can be sent by the server mobile terminal receive in set-top box device.
Step 12, according to the digital TV direct program playing request received, obtains the TS packet of digital live television programs by digital TV direct program transport streams (TransportStream, the TS) filter engine in set-top box device.
Wherein, step 12 can realize in the following manner:
First, the server in set-top box device, according to the digital TV direct program playing request received, creates named pipes, and sends to TS filter engine;
Then by TS filter engine, TS packet is filtered, obtain the TS packet of digital TV direct program, and the TS packet of the digital TV direct program obtained is write named pipes;
Concrete, the TS packet write buffering area that TS filter engine will receive, then the TS packet in buffering area is filtered, obtain the TS packet of digital TV direct program, and the TS packet of the digital TV direct program obtained is write named pipes.
Finally, from named pipes, the TS packet of digital TV direct program is read by server.
Step 13, by the server in set-top box device by the TS Packet Generation of digital TV direct program that obtains to mobile terminal.
Concrete, be connected with the HTTP set up between mobile terminal by the server in set-top box device, by the TS Packet Generation of digital TV direct program to mobile terminal.Play by mobile terminal.
The such scheme that the embodiment of the present invention provides directly utilizes set-top box device to obtain TS packet, and play on mobile terminals, compared with prior art, not only definition is high, fluency is good, and speed when switching digital TV programme televised live is also than comparatively fast.
Embodiment for a better understanding of the present invention, is described below in conjunction with the specific implementation process of concrete enforcement to the embodiment of the present invention.
The embodiment of the present invention is made up of two parts altogether: set-top box device is to the filtration of digital live television programs and distribution.As shown in Figure 2, detailed process is as follows:
First a, mobile terminal ask to play digital TV direct program.
B, mobile terminal are set up HTTP to server (Webserver) request in set-top box device and are connected.
C, Webserver distribute a HTTP and connect, if distribute unsuccessfully, then directly return (not marking in Fig. 2).
D, Webserver, to TS filter engine request tuner (Tuner) resource, if ask unsuccessfully, then directly return (not marking in Fig. 2).
E, TS filter engine returns Tuner resource.
F, Webserver return HTTP to mobile terminal and connect.
G, mobile terminal wait for live data.
H, Webserver create a named pipes, and this named pipes is passed to TS filter engine.
I, TS filter engine filters TS packet.
J, TS filter engine is the TS packet write named pipes filtered.
K, Webserver read the TS packet in named pipes, and TS packet write HTTP is connected the socket of association.
L, mobile terminal read TS packet.
M, mobile terminal playing TS packet.
Wherein, the specific implementation process of above-mentioned steps i as shown in Figure 3, specifically comprises:
Create channel passage, association Tuner and channel;
Create slot passage, association channel and slot;
Association slot and descrambler;
Start TS receives data packets thread, concrete, the TS packet write buffering area that TS filter engine will receive.
Start TS Packet Generation thread, concrete, the TS packet in buffering area is filtered, obtains the TS packet of digital TV direct program, and write named pipes.
Based on same inventive concept, a kind of program broadcasting apparatus and system is additionally provided in the embodiment of the present invention, the principle of dealing with problems due to said apparatus and system is similar to program broadcasting method, and therefore the enforcement of said apparatus and system see the enforcement of method, can repeat part and repeat no more.
As shown in Figure 4, be the structural representation of the program broadcasting apparatus that the embodiment of the present invention provides, comprise:
First receiving element 41, for the digital TV direct program playing request sent by the server mobile terminal receive in set-top box device;
TS packet acquiring unit 42, for the digital TV direct program playing request received according to described receiving element, obtained the TS packet of described digital TV direct program by the digital TV direct program transport streams TS filter engine in described set-top box device;
Transmitting element 43, for giving described mobile terminal by described server by the TS Packet Generation of described digital TV direct program.
Wherein, described TS packet acquiring unit 42, specifically comprises:
Creation module 421, for according to described digital TV direct program playing request, creates named pipes by described server, and sends to described TS filter engine;
Filtering module 422, for being filtered TS packet by described TS filter engine, is obtained the TS packet of described digital TV direct program, and the TS packet of described digital TV direct program is write described named pipes;
Read module 423, for reading the TS packet of described digital TV direct program from described named pipes by described server.
Wherein, described filtering module 422, specifically for:
By the TS packet write buffering area that described TS filter engine will receive; TS packet in described buffering area is filtered, obtains the TS packet of described digital TV direct program; The TS packet of the described digital TV direct program obtained is write described named pipes.
Wherein, described device also comprises:
Second receiving element 44, for the HTML (Hypertext Markup Language) HTTP connection establishment request sent by described server mobile terminal receive; Connect for described mobile terminal distributes HTTP, make described server set up HTTP with described mobile terminal and be connected; Then
Described first receiving element 41, specifically for:
Described server and described mobile terminal are set up after HTTP is connected, and receive the digital TV direct program playing request that described mobile terminal sends.
Wherein, described transmitting element 43, specifically for:
Be connected by the described HTTP set up between described server with described mobile terminal, give described mobile terminal by the TS Packet Generation of described digital TV direct program.
For convenience of description, above each several part is divided into each module (or unit) according to function and describes respectively.Certainly, the function of each module (or unit) can be realized in same or multiple software or hardware when implementing of the present invention.
During concrete enforcement, above-mentioned program broadcasting apparatus can be arranged in set-top box device.
As shown in Figure 5, be the structural representation of the performance broadcasting system that the embodiment of the present invention provides, comprise set-top box device 51 and mobile terminal 52, wherein:
Described mobile terminal 52, for sending digital TV direct program playing request to described set-top box device 51, and receives the TS packet of the described digital TV direct program of described set-top box device 51 feedback;
Described set-top box device 51, for receiving described digital TV direct program playing request by the server in described set-top box device 51; According to described digital TV direct program playing request, obtained the TS packet of described digital TV direct program by the digital TV direct program transport streams TS filter engine in described set-top box device 51; Described mobile terminal 52 is given by the TS Packet Generation of described digital TV direct program.
Those skilled in the art should understand, embodiments of the invention can be provided as method, system or computer program.Therefore, the present invention can adopt the form of complete hardware embodiment, completely software implementation or the embodiment in conjunction with software and hardware aspect.And the present invention can adopt in one or more form wherein including the upper computer program implemented of computer-usable storage medium (including but not limited to magnetic disc store, CD-ROM, optical memory etc.) of computer usable program code.
The present invention describes with reference to according to the flow chart of the method for the embodiment of the present invention, equipment (system) and computer program and/or block diagram.Should understand can by the combination of the flow process in each flow process in computer program instructions realization flow figure and/or block diagram and/or square frame and flow chart and/or block diagram and/or square frame.These computer program instructions can being provided to the processor of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device to produce a machine, making the instruction performed by the processor of computer or other programmable data processing device produce device for realizing the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
These computer program instructions also can be stored in can in the computer-readable memory that works in a specific way of vectoring computer or other programmable data processing device, the instruction making to be stored in this computer-readable memory produces the manufacture comprising command device, and this command device realizes the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
These computer program instructions also can be loaded in computer or other programmable data processing device, make on computer or other programmable devices, to perform sequence of operations step to produce computer implemented process, thus the instruction performed on computer or other programmable devices is provided for the step realizing the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
Although describe the preferred embodiments of the present invention, those skilled in the art once obtain the basic creative concept of cicada, then can make other change and amendment to these embodiments.So claims are intended to be interpreted as comprising preferred embodiment and falling into all changes and the amendment of the scope of the invention.
Obviously, those skilled in the art can carry out various change and modification to the present invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.
Claims (11)
1. a program broadcasting method, is characterized in that, comprising:
By the digital TV direct program playing request that the server mobile terminal receive in set-top box device sends;
According to described digital TV direct program playing request, obtained the TS packet of described digital TV direct program by the digital TV direct program transport streams TS filter engine in described set-top box device;
Described mobile terminal is given by the TS Packet Generation of described digital TV direct program by described server.
2. the method for claim 1, is characterized in that, according to described digital TV direct program playing request, is obtained the TS packet of described digital TV direct program, specifically comprise by the TS filter engine in described set-top box device:
According to described digital TV direct program playing request, create named pipes by described server, and send to described TS filter engine;
By described TS filter engine, TS packet is filtered, obtain the TS packet of described digital TV direct program, and the TS packet of described digital TV direct program is write described named pipes;
From described named pipes, the TS packet of described digital TV direct program is read by described server.
3. method as claimed in claim 2, it is characterized in that, by described TS filter engine, TS packet is filtered, obtain the TS packet of described digital TV direct program, and the TS packet of described digital TV direct program is write described named pipes, specifically comprise:
By the TS packet write buffering area that described TS filter engine will receive;
TS packet in described buffering area is filtered, obtains the TS packet of described digital TV direct program;
The TS packet of the described digital TV direct program obtained is write described named pipes.
4. the method for claim 1, is characterized in that, before the digital TV direct program playing request sent by the server mobile terminal receive in set-top box device, described method also comprises:
By the HTML (Hypertext Markup Language) HTTP connection establishment request that described server mobile terminal receive sends;
Connect for described mobile terminal distributes HTTP, make described server set up HTTP with described mobile terminal and be connected; Then
By the digital TV direct program playing request that the server mobile terminal receive in set-top box device sends, specifically comprise:
Described server and described mobile terminal are set up after HTTP is connected, and receive the digital TV direct program playing request that described mobile terminal sends.
5. method as claimed in claim 4, is characterized in that, gives described mobile terminal, specifically comprise by described server by the TS Packet Generation of described digital TV direct program:
Be connected by the described HTTP set up between described server with described mobile terminal, give described mobile terminal by the TS Packet Generation of described digital TV direct program.
6. a program broadcasting apparatus, is characterized in that, comprising:
First receiving element, for the digital TV direct program playing request sent by the server mobile terminal receive in set-top box device;
TS packet acquiring unit, for the digital TV direct program playing request received according to described receiving element, obtains the TS packet of described digital TV direct program by the digital TV direct program transport streams TS filter engine in described set-top box device;
Transmitting element, for giving described mobile terminal by described server by the TS Packet Generation of described digital TV direct program.
7. device as claimed in claim 6, it is characterized in that, described TS packet acquiring unit, specifically comprises:
Creation module, for according to described digital TV direct program playing request, creates named pipes by described server, and sends to described TS filter engine;
Filtering module, for being filtered TS packet by described TS filter engine, is obtained the TS packet of described digital TV direct program, and the TS packet of described digital TV direct program is write described named pipes;
Read module, for reading the TS packet of described digital TV direct program from described named pipes by described server.
8. device as claimed in claim 7, is characterized in that, described filtering module, specifically for:
By the TS packet write buffering area that described TS filter engine will receive; TS packet in described buffering area is filtered, obtains the TS packet of described digital TV direct program; The TS packet of the described digital TV direct program obtained is write described named pipes.
9. device as claimed in claim 6, it is characterized in that, described device also comprises:
Second receiving element, for the HTML (Hypertext Markup Language) HTTP connection establishment request sent by described server mobile terminal receive; Connect for described mobile terminal distributes HTTP, make described server set up HTTP with described mobile terminal and be connected; Then
Described first receiving element, specifically for:
Described server and described mobile terminal are set up after HTTP is connected, and receive the digital TV direct program playing request that described mobile terminal sends.
10. device as claimed in claim 9, is characterized in that, described transmitting element, specifically for:
Be connected by the described HTTP set up between described server with described mobile terminal, give described mobile terminal by the TS Packet Generation of described digital TV direct program.
11. 1 kinds of performance broadcasting systems, is characterized in that, comprise set-top box device and mobile terminal, wherein:
Described mobile terminal, for sending digital TV direct program playing request to described set-top box device, and receives the TS packet of the described digital TV direct program of described set-top box device feedback;
Described set-top box device, for receiving described digital TV direct program playing request by the server in described set-top box device; According to described digital TV direct program playing request, obtained the TS packet of described digital TV direct program by the digital TV direct program transport streams TS filter engine in described set-top box device; Described mobile terminal is given by the TS Packet Generation of described digital TV direct program.
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| CN201610022204.4A CN105578244A (en) | 2016-01-13 | 2016-01-13 | Programme playing method, device and system |
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| CN201610022204.4A CN105578244A (en) | 2016-01-13 | 2016-01-13 | Programme playing method, device and system |
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