CN101252454B - Client end video frequency playing system and method - Google Patents
Client end video frequency playing system and method Download PDFInfo
- Publication number
- CN101252454B CN101252454B CN2008100074423A CN200810007442A CN101252454B CN 101252454 B CN101252454 B CN 101252454B CN 2008100074423 A CN2008100074423 A CN 2008100074423A CN 200810007442 A CN200810007442 A CN 200810007442A CN 101252454 B CN101252454 B CN 101252454B
- Authority
- CN
- China
- Prior art keywords
- module
- message
- data
- channel
- local process
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The invention discloses a client-side video playing system and the method thereof. The system comprises a system initialization module used for initializing the system to display a client-side interface; a channel clicking module used for transmitting URL to a Windows media player control after clicking the channel; a Windows media player control used for sending the transmitted URL from the channel clicking module to a playing plug-in module and playing the data of the clicked channel; the playing plug-in module used for communicating with the local process module; and a local process module used for communicating with the playing plug-in module to download corresponding data from the network for playing the Windows media player control. The invention can download data not only from a server, but also from the connected client-side, thereby, the transmitting pressure is lightened. In addition, files or web sites of self-defining and taking TL as suffix are also supported, therefore to ensure the experience of users to be better.
Description
Technical field
The present invention relates to the video playback field, especially relate to a kind of client end video frequency playing system and method thereof.
Background technology
Web TV is the most popular topic in this year.So-called Web TV (being called IPTV again, interactive television etc.) is meant by the internet, particularly the service form of broadband internet network transmit video program.It utilizes the infrastructure of broadband cabled television network, is main terminal appliance with domestic television set or computer, transmits TV signal by Internet protocol (IP agreement), and the multiple digital media service that comprises TV programme is provided.Its key technology is a stream media technology, adopts the continuous audio/video medium of streaming technology transmission.
IPTV is the product that the traditional TV media and emerging network media influences each other, merges mutually.Its development prospect is boundless, but has the following disadvantages:
Present Web TV all is based on C/S model, and this pattern can't the explosive growth of network enabled TV because the bandwidth resources of the performance of server and server end are limited.
In addition, the player of existing network TV is only supported WMV, and WMA, ASF are the file or the network address of suffix, but does not support that self-defining is the file or the network address of suffix with TL.
In addition, Web TV all is based on form web page, rather than the client application form, thereby the user must arrive on the corresponding website and to watch, and can not directly click the rendition list, so user experience is not fine.
Summary of the invention
In order to solve above-mentioned traditional problem, so one object of the present invention has proposed a kind of client end video frequency playing system and method thereof exactly.
In one aspect of the invention, proposed a kind of client end video frequency playing system, this system comprises: system initialization module is used for this system is carried out initialization client end interface to occur; Channel is clicked module, is used for after having clicked channel URL sent to Windows MediaPlayer control; Windows Media Player control is used for channel is clicked the data that URL that module sends sends to the player plug-in module and plays the channel of clicking; The player plug-in module is used for communicating with the local process module; And the local process module, be used for communicating to download corresponding data from network to give the player plug-in module and after this to play for Windows Media Player control with the player plug-in module.
In aspect this, wherein URL is the network address of band user-defined format.
In aspect this, wherein the player plug-in module further comprises: rebuilding module is used for rebuilding broadcast Link Filter device chart; And communication module, be used for communicating with the local process module.
In aspect this, wherein the communication module of player plug-in module further comprises: the URL receiver module is used to receive Windows Media Player and sends and next URL; The message request sending module is used for sending message request when player plug-in module and local process module are shaken hands; The response receiver module is used to wait for the response of local process module and receives this response; Obtain the data-message sending module, be used for after the response receiver module receives response message from the local process module, promptly player plug-in module and local process module set up shake hands after, send obtain data-message to the local process module to require to obtain played data; The played data transceiver module is delivered to the filter chart after the played data that is used for having come having received the local process module to send.
In aspect this, the communication module of player plug-in module is the NetworkProxy module.
In aspect this, wherein message request comprises URL.
In aspect this, wherein the local process module further comprises: communication module is used for communicating with the player plug-in module; The address download module is used for going server to download self-defining TL file by URL, and resolves, and obtaining needs data downloaded information and the client address that will connect and deliver to data download module; Data download module is used for beginning from server or other client reading of data according to the above-mentioned needs data downloaded information and the client address that will connect, and sends to the player plug-in module by SOCKET.
In aspect this, wherein the communication module of local process module is the Networkstub module.
In aspect this, wherein the communication module of local process module further comprises: the message request receiver module is used for receiving the message request from the player plug-in module when player plug-in module and local process module are shaken hands; The response sending module is used for sending response message to the player plug-in module; And obtain the data-message receiver module, be used to receive that the player plug-in module sends obtains data-message and Notify Address download module data download.
In aspect this, wherein response message is and initialization failure or the relevant message of success.
In aspect this, wherein this message request comprises URL.
In aspect this, if wherein the message request receiver module of local process module receives URL, then represent the initialization success, otherwise expression initialization failure.
In aspect this, wherein the local process module further comprises: communication module is used for communicating with the communication module of player plug-in module; The address download module is used for going server to download self-defining TL file by URL, and resolves, and obtaining needs data downloaded information and the client address that will connect and deliver to data download module; Data download module is used for beginning from server or other client reading of data according to the above-mentioned needs data downloaded information and the client address that will connect, and sends to the played data transceiver module of player plug-in module by SOCKET.
In aspect this, wherein the communication module of local process module further comprises: the message request receiver module is used for receiving the message request from the message request sending module of player plug-in module when player plug-in module and local process module are shaken hands; The response sending module is used for sending response message to the response receiver module of player plug-in module; And obtain the data-message receiver module, be used to receive the player plug-in module obtain that the data-message sending module sends obtain data-message and Notify Address download module data download.
In aspect this, wherein response message is and initialization failure or the relevant message of success.
In aspect this, wherein this message request comprises URL.
In aspect this, if wherein the message request receiver module of local process module receives URL, then represent the initialization success, otherwise expression initialization failure.
In aspect this, wherein the communication module of player plug-in module also comprises the display message sending module, and this display message sending module sends the message that will show to show the relevant information in the running to the user to the local process module.
In aspect this, wherein the communication module of local process module also correspondingly comprises display message receiver module and message display module, the display message receiver module receives from the display message sending module of player plug-in module and sends and the next message that will show, message display module shows this message.
In aspect this, wherein when user's switching channels, the player plug-in module also comprises the channel stopping modular that is used to stop original broadcasting channel, and the communication module of player plug-in module also comprises the message transmission module that stops that being used for stopping to the transmission of local process module message.
In aspect this, wherein the local process module comprises also accordingly that the communication module of channel manage module and local process module also comprises and stops the message sink module, stop the message sink module receive from the player plug-in module stop to stop message and this message being delivered to the channel manage module of message transmission module, the channel manage module stops data download and switches to new channel according to channel ID.
In addition, in another aspect of this invention in, a kind of client video broadcasting method that uses in client end video frequency playing system has been proposed, the method comprising the steps of: system initialization module is used for this system is carried out initialization client end interface to occur; After having clicked channel, channel is clicked module and is sent URL to Windows Media Player control; Windows Media Player control is clicked the URL that module sends with channel and is sent to the player plug-in module; Player plug-in module and local process module communicate; And the local process module is downloaded corresponding data to give the player plug-in module and after this to play for Windows Media Player control from network.
In aspect this, wherein further comprise step: the reconstruction module reconstructs of plug-in unit playing module is play Link Filter device chart; The message request module of plug-in unit playing module sends message request to the message request receiver module of local process, responds the response message that receiver module is waited for the local process module simultaneously; When the message request receiver module of local process received this message request, the response sending module of local process module sent and initialization failure or the relevant message of success, i.e. response message to the response receiver module of plug-in unit playing module; If success, the data-message sending module that obtains of player plug-in module obtains data-message to the transmission of local process module; Notify Address download module data download when the obtaining the data-message receiver module and receive this message of local process module; The address download module goes server to download self-defining TL file by URL, and resolves, and obtaining needs data downloaded information and the client address that will connect and deliver to data download module; Data download module begins from server or other client reading of data according to the above-mentioned needs data downloaded information and the client address that will connect, and sends to the played data transceiver module by SOCKET; After obtaining data, the played data transceiver module delivers to filter chart that rebuilding module rebuilds so that Windows Media player control begins to play.
In aspect this, wherein message request comprises URL.
In aspect this, if wherein the message request receiver module of local process module receives URL, then represent the initialization success, otherwise expression initialization failure.
In aspect this, wherein, then further carry out: the relevant information of the display message sending module of player plug-in module in local process module transmission running in order to show the relevant information in the running with intuitionistic form; The display message receiver module of local process module receives this message and delivers to message display module; Message display module shows that this message is to inform the relevant information in the running to the user.
In aspect this, wherein when user's switching channels, further carry out: the channel stopping modular of player plug-in module stops original channel of playing; Stop message transmission module and stop message to the transmission of local process module; The stopping message sink this stop message and this message is delivered to the channel manage module of local process module; The channel manage module is to stop data download and to switch to new channel according to channel ID.
Compared with prior art, client end video frequency playing system of the present invention is based on the P2P technology, both can also can be from the client downloads data that connect from server, thus alleviated transmission pressure.In addition, not only support to televise legacy network device supports according to client end video frequency playing system of the present invention, but also support that self-defining is the file or the network address of suffix with TL.In addition, the user need not to watch on the corresponding website, can directly click the rendition list, thereby make user experience better.
Description of drawings
In conjunction with accompanying drawing subsequently, what may be obvious that from following detailed description draws above-mentioned and other purpose of the present invention, feature and advantage.In the accompanying drawings:
Fig. 1 has provided the block diagram according to client end video frequency playing system of the present invention;
Fig. 2 has provided the client example according to client end video frequency playing system of the present invention;
Fig. 3 has provided the block diagram according to the player plug-in module of client end video frequency playing system of the present invention;
Fig. 4 has provided the more detailed block diagram according to the communication module of player plug-in module of the present invention;
Fig. 5 has provided the block diagram according to the local process module of client end video frequency playing system of the present invention;
Fig. 6 has provided the more detailed block diagram according to the communication module of local process module of the present invention;
Fig. 7 has provided the schematic diagram that shows the relevant information in the running according to intuitionistic form of the present invention;
Fig. 8 has provided the flow chart according to client end video frequency playing system of the present invention;
Fig. 9 has provided the flow chart that is used for showing the relevant information of running according to of the present invention; And
Figure 10 has provided the flow chart according to user's switching channels of the present invention.
Embodiment
To at length discuss hereinafter, the disclosure can adopt the embodiment of the embodiment of complete hardware, complete software or comprise the form of both embodiment of hardware and software element.In a preferred embodiment, the disclosure can be implemented with software, and it can be including, but not limited to firmware, resident software, microcode or the like.
P2P (peer-to-peer, peer system) the technology memory module that makes the Internet by present C/S " content is positioned at " center " and changes " content is positioned at the edge " into; like this each computer be client computer be again server; two or more PCs or miscellaneous equipment; can direct communication or cooperation on Internet, share the common source that comprises disposal ability (CPU), program and data each other.Client end video frequency playing system of the present invention is based on this P2P technology and proposes, and can download a bit of program exchange separately by each client, thereby has alleviated the transmission pressure of server.
With reference now to accompanying drawing,, principle of the present invention is described in detail.
At first, with reference to figure 1, the block diagram according to client end video frequency playing system of the present invention is described.
As shown in Figure 1, described client end video frequency playing system comprises system initialization module 10, channel click module 20, Windows Media Player (windows media player) control 30, player plug-in module 40 and local process module 50.
10 pairs of these systems of system initialization module carry out initialization, and client as shown in Figure 2 to occur in the middle of screen, the left side is a broadcast window, and the right side is that all channel lists are selected for the user, and channel list is stored in advance.
Channel is clicked module 20 after the user has clicked the channel that the expectation in the channel list watches, send the URL corresponding of its preservation to Windows Media Player control with this channel, this URL can be any network address, for example can be that the legacy network device of televising is supported, also can be the network address of band user-defined format.
Windows Media Player control 30 is clicked the URL that module 20 sends with channel and is sent to player plug-in module 40, and plays the content of the channel of clicking receiving data rear line that player plug-in module 40 returns;
Player plug-in module 40 communicates with local process module 50, send the message of obtaining played data to local process module 50, comprise described URL and the window name that receives message in this message, and the played data that receives is returned to Windows Media Player control 30.Player plug-in module 40 can also make the broadcast of the network address of Media player tenaculum user-defined format.Subsequently player plug-in module 40 is described in detail.
Local process module 50 receives the message of obtaining played data, the client address that obtains needs data downloaded information and will connect from server according to the URL that carries in the message, and, send to player plug-in module 40 by SOCKET from server or other client reading of data.Subsequently local process module 50 is described in detail.
Below in conjunction with Fig. 3, the player plug-in module is described in detail.Fig. 3 has provided the more detailed block diagram according to player plug-in module of the present invention.
As shown in Figure 3, player plug-in module 40 comprises rebuilding module 401 and communication module 402.
In more detail, as shown in Figure 4, the communication module 402 of player plug-in module further comprises URL receiver module 4021, message request sending module 4022, response receiver module 4023, obtains data-message sending module 4024 and played data transceiver module 4025.URL receiver module 4021 receives that Windows Media Player controls 30 send and the URL that comes and send rebuilding module 401 to and message request sending module 4022.Message request sending module 4022 sends message request (MSG_REQUEST) when player plug-in module and local process module are shaken hands, wherein this message request comprises that URL and NetworkProxy receive the window name of message.Response receiver module 4023 is waited for the response of local process module and is received this response.Obtain data-message sending module 4024 and be after response receiver module 4023 receives initialization success response message from local process module 50, promptly after player plug-in module and local process module are shaken hands, send and obtain data-message (MSG_GETDATA) and give the local process module to require to obtain played data.Deliver to the filter chart after the played data that played data transceiver module 4025 has come having received the local process module to send.
In addition, in order to show the relevant information in the running to the user, communication module 402 also comprises the display message sending module, is used for sending the message (MSG_SENDMSGTOSHOW) that will show to the local process module.As mentioned above, this display message for example can be " cushioning 46% ", " playing ", " play and finish " or the like, as shown in Figure 7.
In addition, when user's switching channels, player plug-in module 40 also comprises the channel stopping modular, and the communication module 402 of player plug-in module also comprises and stops message transmission module.That is to say that the channel stopping modular stops original channel of playing, after this stop message transmission module and stop message MSG_STOP to the transmission of local process module.
Below in conjunction with Fig. 5, the local process module is described in detail.Fig. 5 has provided the more detailed block diagram according to local process module of the present invention.
As shown in Figure 5, the local process module comprises communication module 501, address download module 502 and data download module 503.
The communication module of local process module and player plug-in module communicate.Specifically, the communication module with the player plug-in module communicates.Equally, as well known to those of ordinary skill in the art, the communication module of local process module can be the NetworkStub module.This NetworkStub module is responsible for the communication of local process, message is resolved, and do corresponding processing.
In more detail, as shown in Figure 6, the communication module 501 of local process module further comprises message request receiver module 5011, response sending module 5012 and obtains data-message receiver module 5013.Message request receiver module 5011 receives the message request (MSG_REQUEST) from the player plug-in module when player plug-in module and local process module are shaken hands.After this, response sending module 5012 sends and NetworkProxy initialization failure or the relevant message of success, i.e. response message to the player plug-in module.That is to say,, then represent the initialization success if the communication module of local process module receives URL, otherwise expression initialization failure.That after this, obtains that data-message receiver module 5013 receives that the player plug-in modules send obtains data-message and Notify Address download module 5012 data download.
Address download module 502 goes server to download by URL to be needed data downloaded information and the client address that will connect and delivers to data download module 503.
When URL is self-defining network address or TL file, address download module 502 also goes server to download self-defining TL file and resolve by URL, the TL file is to be the file of suffix with TL, comprise the address of Track server ip address and super node and the information of channel in this document, as channel designation, the code stream of channel etc., Here it is data message.To play the client address of corresponding channel from the Track server, this corresponding channel is exactly the channel that wanting of clicking of user watched.
Data download module 503 begins from server or other client reading of data according to the above-mentioned needs data downloaded information and the client address that will connect, and sends to the played data transceiver module 4025 of player plug-in module by SOCKET.
Correspondingly, in order to show the relevant information in the running to the user, the such intuitionistic form of all right balloon form of local process module shows the relevant information in the running, as shown in Figure 7, described relevant information for example can be " cushioning 46% ", " playing ", " play and finish " or the like.At this moment, the communication module of local process module also correspondingly comprises display message receiver module and message display module.The display message receiver module receives the message that will show (MSG_SENDMSGTOSHOW) of sending from the display message sending module of player plug-in module.Message display module shows that this message is to inform initialization failure or successfully relevant to the user.
In addition, correspondingly, when user's switching channels, the local process module also comprises the channel manage module accordingly, and the communication module of local process module also comprises and stops the message sink module.That is to say, stop the message sink module and receive stopping message MSG_STOP and this message is delivered to the channel manage module from the player plug-in module.The channel manage module stops data download and switches to new channel according to channel ID.Wherein ID is the UINT type, and ID is initialized as 0, and later on whenever the user will stop current channel and when clicking new channel one time, ID adds 1 and put it among the map automatically, and what deposit among the map is current just in the ID and the relevant information thereof of broadcasting channel.For example, the current CCTV4 channel of playing, ID is 1, when the user wanted to watch the CCTV2 channel and clicks this channel, ID added 1 automatically so.Specifically, after the channel manage module receives and stops message, remove to obtain among the map ID of the channel that will stop to play, stop data download according to ID again, and this channel is deleted from map, in map, add ID and the relevant information thereof of clicking channel then.
Next, with reference to figure 8, the performed flow process of client end video frequency playing system according to the present invention is described in detail.Fig. 8 has provided the flow chart according to client video broadcasting method of the present invention.
In step 801, this system is carried out initialization, client as shown in Figure 2 to occur in the middle of screen, the left side is a broadcast window, the right side is that all channel lists are selected for the user.
In step 802, after the user has clicked channel list, channel click module sends the URL corresponding with this channel of its preservation to Windows Media Player control, this URL can be any network address, for example can be that the legacy network device of televising is supported, also can be the network address of band user-defined format.
In step 803, Windows Media Player control is clicked URL receiver module that URL that module sends sends to the player plug-in module with the communication module that requires the player plug-in module communication module request msg to the local process module with channel.
In step 804, rebuilding module receives the URL that the URL receiver module sends, and this URL is kept in the broadcast Link Filter device chart of reconstruction, and the filter chart is waited for the data that will play.As mentioned above, the filter chart has been well known to those of ordinary skill in the art.
In step 805, the message request sending module of plug-in unit playing module sends message request (MSG_REQUEST) to the message request receiver module of local process, respond receiver module simultaneously and wait for the response message of local process module, wherein this MSG_REQUEST comprises that URL and NetworkProxy receive the window name of message.
In step 806, the response sending module of local process module sends and initialization failure or the relevant message of success, i.e. response message to the response receiver module of plug-in unit playing module.That is to say,, then represent the initialization success if the message request receiver module of local process module receives URL, otherwise expression initialization failure.
In step 807, if success, the data-message sending module that obtains of player plug-in module obtains data-message (MSG_GETDATA) to the transmission of local process module.
In step 808, Notify Address download module data download when the obtaining the data-message receiver module and receive this message (MSG_GETDATA) of local process module.
In step 809, the address download module goes server to obtain by URL to be needed data downloaded information and the client address that will connect and delivers to data download module.
In addition, the address download module also goes server to download self-defining TL file and resolve by URL, the TL file is to be the file of suffix with TL, comprise the address of Track server ip address and super node and the information of channel in this document, as channel designation, the code stream of channel etc., Here it is data message.Obtain to play the client address of corresponding channel from the Track server.
In step 810, data download module is according to the above-mentioned needs data downloaded information and the client address that will connect, and from server or other client reading of data, and sends to the played data transceiver module of player plug-in module by SOCKET.
In step 811, after obtaining data, the played data transceiver module delivers to filter chart (Filter Graph) that rebuilding module rebuilds so that Windows Media player control begins to play.
In addition, in order for example to show relevant information in the running with the such intuitionistic form of balloon form, Fig. 9 has provided the flow chart that is used for showing the relevant information of running according to of the present invention, then after step 807, carry out: in step 8071, the relevant information of the display message sending module of player plug-in module in local process module transmission running; In step 8072, the display message receiver module of local process module receives this message and delivers to message display module; In step 8073, message display module shows that this message is to inform the relevant information in the running to the user.
In addition, Figure 10 has provided the flow chart according to user's switching channels of the present invention.In step 1001, when user's switching channels, the channel stopping modular of player plug-in module stops original channel of playing, and in step 1002, after this message transmission module that stops of player plug-in module stops message MSG_STOP to the transmission of local process module.In step 1003, the message sink module that stops of local process module receives this and stops message MSG_STOP and this message is delivered to the channel manage module.In step 1004, the channel manage module stops data download and switches to new channel according to channel ID.Wherein ID is the UINT type, and ID is initialized as 0, later on whenever the user will stop current channel and when clicking new channel one time, ID adds 1 automatically.For example, the current CCTV4 channel of playing, ID is 1, when the user wanted to watch the CCTV2 channel and clicks this channel, ID added 1 automatically so.Specifically, after the channel manage module receives and stops message, remove to obtain among the map channel ID that will stop to play, stop data download according to ID again, and this channel is deleted from map, in map, add ID and the relevant information thereof of clicking channel then.
From top description as can be known, client end video frequency playing system of the present invention is based on the P2P technology, both can also can be from the client downloads data that connect from server, thus alleviated transmission pressure.In addition, not only support to televise legacy network device supports according to client end video frequency playing system of the present invention, but also support that self-defining is the file or the network address of suffix with TL.In addition, the user need not to watch on the corresponding website, can directly click the rendition list, thereby make user experience better.
What may be obvious that for the person of ordinary skill of the art draws other advantages and modification.Therefore, the present invention with wider aspect is not limited to shown and described specifying and exemplary embodiment here.Therefore, under situation about not breaking away from, can make various modifications to it by the spirit and scope of claim and the defined general inventive concept of equivalents thereof subsequently.
Claims (12)
1. client end video frequency playing system comprises:
System initialization module is used for this system is carried out initialization client end interface to occur, comprises selective channel list on this client end interface;
Channel is clicked module, is used for behind selected channel sending the URL corresponding with this channel of its preservation to the windows media player control;
The windows media player control is used for that channel is clicked the URL that module sends and sends to the player plug-in module, and plays the content of selected channel after receiving the data that the player plug-in module returns;
The player plug-in module is used for sending the message of obtaining played data to the local process module, comprises described URL in this message, and the played data that receives is returned to the windows media player control; And
The local process module is used for the client address that obtains needs data downloaded information and will connect from server according to described URL, and sends to the player plug-in module after server or described client reading of data.
2. according to the client end video frequency playing system of claim 1, wherein the local process module comprises:
Second communication module is used to receive that the player plug-in module sends obtains data-message and Notify Address download module data download;
The address download module is used for described URL according to described message and goes server to obtain needs data downloaded information and the client address that will connect and deliver to data download module;
Data download module is used for from server or described client reading of data and sends to the player plug-in module.
3. according to the client end video frequency playing system of claim 2, wherein the second communication module of local process module also comprises:
The message request receiver module is used for receiving the message request from the player plug-in module when player plug-in module and local process module are shaken hands;
The response sending module is used for sending response message to the player plug-in module; And
Obtain the data-message receiver module, be used to receive that the player plug-in module sends obtains data-message and Notify Address download module data download.
4. according to the client end video frequency playing system of claim 2 or 3, wherein said address download module also goes server to download self-defined network address or file and resolve by described URL, comprise the Track server ip address in the described self-defined file, obtain to play the client address of corresponding channel from the Track server.
5. according to the client end video frequency playing system of claim 1, wherein the player plug-in module also comprises:
Rebuilding module is used for the URL that first communication module transmits is kept at the broadcast Link Filter device chart of reconstruction, and the filter chart is waited for from the played data of first communication module and being play to deliver to the windows media player control;
First communication module is used to receive URL and sends rebuilding module to, sends the message of obtaining played data to the local process module, and the played data that receives is returned to rebuilding module.
6. according to the client end video frequency playing system of claim 5, wherein the first communication module of player plug-in module also comprises:
The URL receiver module is used to receive the windows media player control and sends and next URL;
The message request sending module is used for sending message request when player plug-in module and local process module are shaken hands;
The response receiver module is used to wait for the response of local process module and receives this response;
Obtain the data-message sending module, be used for after the response receiver module receives from the initialization of local process module success response message, send obtain data-message to the local process module to require to obtain played data;
The played data transceiver module is delivered to the filter chart after the played data that is used for having come having received the local process module to send.
7. according to the client end video frequency playing system of claim 6, wherein the first communication module of player plug-in module also comprises the display message sending module, and the message that is used for will showing to the transmission of local process module is to show the relevant information of running to the user.
8. according to the client end video frequency playing system of claim 3, wherein the second communication module of local process module also comprises: display message receiver module and message display module, the display message receiver module receives from the display message sending module of player plug-in module and sends and the next message that will show, message display module shows this message.
9. according to the client end video frequency playing system of claim 1, wherein the player plug-in module also comprises: be used to stop the channel stopping modular of original broadcasting channel, and be used for sending the message transmission module that stops that stopping message to the local process module.
10. according to the client end video frequency playing system of claim 9, wherein the local process module also comprises: stop the message sink module, be used to receive from described and stop to stop message and sending it to the channel manage module of message transmission module; The channel manage module, receive stop message after, obtain the channel ID that will stop to play, stop data download according to ID, and add to click the ID of channel.
11. a client video broadcasting method that uses in client end video frequency playing system, described system comprises the windows media player control, and this method may further comprise the steps:
The described system of initialization comprises selective channel list client end interface to occur on it;
After clicking channel, send the URL corresponding to the windows media player control with this channel;
The client address that obtains needs data downloaded information and will connect from server according to described URL, and return to the windows media player control after server or the described client reading of data and play.
12. client video broadcasting method according to claim 11, the operation of wherein obtaining described client address also comprises: go server to download self-defining network address or file and resolve according to described URL, comprise the Track server ip address in the described self-defined file, obtain to play the client address of corresponding channel from the Track server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100074423A CN101252454B (en) | 2008-03-10 | 2008-03-10 | Client end video frequency playing system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100074423A CN101252454B (en) | 2008-03-10 | 2008-03-10 | Client end video frequency playing system and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101252454A CN101252454A (en) | 2008-08-27 |
| CN101252454B true CN101252454B (en) | 2011-04-20 |
Family
ID=39955651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100074423A Active CN101252454B (en) | 2008-03-10 | 2008-03-10 | Client end video frequency playing system and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101252454B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102356615A (en) * | 2009-02-27 | 2012-02-15 | 华为技术有限公司 | Method for switching channel, terminal equipment and channel switching server |
| CN102117291B (en) * | 2009-12-30 | 2013-03-06 | 北京搜狗科技发展有限公司 | Method and system for displaying network resources |
| CN103581764B (en) * | 2012-07-24 | 2017-01-25 | 武汉网幂科技有限公司 | Downloading and storing method, downloading and storing system and playing system suitable for HLS video file |
| CN105812893B (en) * | 2014-12-29 | 2019-07-26 | 深圳Tcl数字技术有限公司 | The method and system of page video playing |
| CN111031357A (en) * | 2019-11-28 | 2020-04-17 | 晶晨半导体（深圳）有限公司 | Play resource management system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1984324A (en) * | 2005-12-16 | 2007-06-20 | 腾讯科技（深圳）有限公司 | System for issuing in network TV-set, network TV-set customer device and method |
| CN101031067A (en) * | 2007-04-26 | 2007-09-05 | 华为技术有限公司 | Method for accessing network Tv-set system and terminal and user terminal access apparatus |
| CN101115178A (en) * | 2006-07-26 | 2008-01-30 | 中兴通讯股份有限公司 | Method for implementing channel information interaction in network television system |
-
2008
- 2008-03-10 CN CN2008100074423A patent/CN101252454B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1984324A (en) * | 2005-12-16 | 2007-06-20 | 腾讯科技（深圳）有限公司 | System for issuing in network TV-set, network TV-set customer device and method |
| CN101115178A (en) * | 2006-07-26 | 2008-01-30 | 中兴通讯股份有限公司 | Method for implementing channel information interaction in network television system |
| CN101031067A (en) * | 2007-04-26 | 2007-09-05 | 华为技术有限公司 | Method for accessing network Tv-set system and terminal and user terminal access apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101252454A (en) | 2008-08-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9912421B2 (en) | Broadcast seeding for peer-to-peer networks | |
| CN101868793B (en) | A kind of peer playback devices and method of operating thereof | |
| JP4794440B2 (en) | Apparatus and method for handling high-speed changes in digital streaming format or source | |
| US9178712B2 (en) | Remote audio | |
| CN100559776C (en) | A kind of stream media system | |
| US20120150950A1 (en) | Remote Control for Video Media Servers | |
| CN101207805A (en) | Method and system for transmitting flow media by P2P set-top box technique | |
| CN101394423B (en) | Media positioning, searching method and system | |
| CN102577416B (en) | The methods, devices and systems of content of multimedia are exported for selectivity | |
| EP2109289A1 (en) | Content distribution | |
| KR20030056701A (en) | Apparatus and method for providing multimedia streaming service by using point-to-point connection | |
| CN102131114B (en) | Method and system for providing playlist | |
| CN102196314A (en) | System and method for realizing streaming media transmission by using peer-to-peer (P2P) set-top box | |
| TW201021573A (en) | Proxy functionality | |
| CN101252454B (en) | Client end video frequency playing system and method | |
| EP1464163B1 (en) | Module and process for use with inter-user communication via a bidirectional network | |
| CN101001312A (en) | Network Tv. (IPTV) set-top box of support popint-to-point technology | |
| CN102739779A (en) | DLNA (Digital Living Network Alliance)-based digital family interaction method and system and corresponding device | |
| WO2007079672A1 (en) | System for receiving and displaying network tv programs and method thereof | |
| CN101098470A (en) | P2P technique based stream media program broadcasting/receiving method and apparatus | |
| WO2018034172A1 (en) | Information processing device, client device, and data processing method | |
| WO2011160553A1 (en) | Method and system for data synchronization in internet protocol television | |
| US8510461B2 (en) | Network selection for streaming media among multiple devices | |
| CN101175095A (en) | Family network multimedia access apparatus and method | |
| US20050132366A1 (en) | Creating virtual device for universal plug and play |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |