CN101594273A - The player method of network multimedia content - Google Patents
The player method of network multimedia content Download PDFInfo
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- CN101594273A CN101594273A CNA2008101088353A CN200810108835A CN101594273A CN 101594273 A CN101594273 A CN 101594273A CN A2008101088353 A CNA2008101088353 A CN A2008101088353A CN 200810108835 A CN200810108835 A CN 200810108835A CN 101594273 A CN101594273 A CN 101594273A
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- reproduction time
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Abstract
The invention provides a kind of player method of network multimedia content, described method comprises: by user's media renderer plays network multimedia content; If the user wishes to write down current reproduction time, then allow the user manually current reproduction time to be recorded in the tabulation of reproduction time record; If withdrawed from media player before described network multimedia content is play end, then media player automatically is recorded in current reproduction time in the tabulation of reproduction time record.According to the player method of network multimedia content of the present invention, the user is certain time point in the record media content quickly and easily, loaded down with trivial detailsly when playing this network multimedia content after avoiding searches lentamente, has guaranteed accurate localization.
Description
Technical field
The present invention relates to network-multimedia application, more particularly, relate to a kind of player method of network multimedia content that can the recording played time.
Background technology
Recently, watch the audio/video program on the network to become an application more and more widely by the multimedia player on the mobile communication terminal.Particularly under the 3G wireless network environment, the network flow-medium of audio frequency and video is play crucial function especially.Network flow-medium is play and is different from general local media broadcast.Because network flow media data derives from network, so the data dithering that brings for smooth network is congested, player will hew out one section buffer zone in advance and come receiving media data before playing media data.Therefore, the user will wait for certain hour so that cushion during each playing media data in advance, could begin to watch media data then.In addition, when user's jump in media data, F.F. or rewind down, also need again media data to be cushioned.
Because above technical reason, therefore during the audio frequency and video on playing network, if after the user withdraws from when being played to certain centre position (that is time point), wish again to continue to watch from the play time that withdraws from next time, and then the user need manually be fast-forward to this time point.Usually, the user may forget the time point when withdrawed from from last time.Therefore, the user needs to attempt searching one after another this time point, and each trial all can be experienced buffering.Like this, before the user finds orthochronous point, will spend the plenty of time to cushion, and increase user's operation, bring inconvenience to the user.
In addition, when the user when watching a certain audio/video program, wish to watch again some wonderful in the program probably.Yet, when the user searches described fragment, may forget the residing position of described fragment.At this moment, if the user manually attempts searching, still can run into the problems referred to above.Therefore, need a kind of user of making to find the method for the media play position of expectation apace.
Summary of the invention
The one side of exemplary embodiment of the present is to address the above problem at least and/or shortcoming, and following advantage is provided at least.Therefore, the one side of exemplary embodiment of the present is to provide a kind of player method of network multimedia content.
According to embodiments of the invention, a kind of player method of network multimedia content is provided, described method comprises: by user's media renderer plays network multimedia content; If the user wishes to write down current reproduction time, then allow the user manually current reproduction time to be recorded in the tabulation of reproduction time record; If withdrawed from media player before described network multimedia content is play end, then media player automatically is recorded in current reproduction time in the tabulation of reproduction time record.
According to the player method of network multimedia content of the present invention, the user is certain time point in the record media content quickly and easily, loaded down with trivial detailsly when playing this network multimedia content after avoiding searches lentamente, has guaranteed accurate localization.In addition, according to the player method of network multimedia content of the present invention, the user needn't painstakingly remember the reproduction time of certain fragment or the reproduction time when withdrawing from last time, gets final product and only need search in the reproduction time record tabulation of player.
Description of drawings
By the detailed description of carrying out below in conjunction with accompanying drawing, above and other purpose of the present invention, characteristics and advantage will become apparent, wherein:
Fig. 1 is the diagrammatic sketch according to the reproduction time recording operation in the player method of the network multimedia content of the embodiment of the invention;
Fig. 2 is the diagrammatic sketch according to the reproduction time read operation in the player method of the network multimedia content of the embodiment of the invention;
Fig. 3 is the diagrammatic sketch of the reproduction time recording operation in the player method of network multimedia content according to another embodiment of the present invention;
Fig. 4 is the diagrammatic sketch of the reproduction time read operation in the player method of network multimedia content according to another embodiment of the present invention;
Fig. 5 is the diagrammatic sketch according to the process of transmission reproduction time between the Streaming Media client of the embodiment of the invention and the streaming media server;
Fig. 6 is the flow chart that illustrates according to the player method of the network multimedia content of the embodiment of the invention.
Embodiment
Hereinafter with reference to accompanying drawing the preferred embodiments of the present invention are described.In the following description, of the present invention fuzzy because known function or structure cause on unnecessary details, so no longer it is described in detail.
Fig. 1 is the diagrammatic sketch according to the reproduction time recording operation in the player method of the network multimedia content of the embodiment of the invention.
As shown in Figure 1, when the user passes through the media renderer plays network multimedia content, can come manually current reproduction time to be recorded in the tabulation of reproduction time record as " * " key by a shortcut.Described media player can be the media player on user's the mobile communication terminal (for example, mobile phone, personal digital assistant etc.), also can be the media player of any electronic installation of using of user.The tabulation of described reproduction time record can be created by user's media player, and is stored in user's the local storage.In addition, the tabulation of reproduction time record can merge with local playlist.In the tabulation of reproduction time record each comprises following a plurality of field: the session name field, can from SDP (Session Description Protocol) file of current content of multimedia, obtain, and this field is presented in the playlist so that the user searches content of multimedia; RTSP (real-time streaming protocol) url field, the address of indication content of multimedia, media player can initiate to connect according to this field; The record name field: indicate the title of the reproduction time that each recording played defines during the time, this field is presented in the playlist so that the user searches the reproduction time of record; The reproduction time field: the current reproduction time of indication record, unit are second; And automatic record identification field: the reproduction time of indication record is by the manual record of user or by media player automatic record when withdrawing from.When manually writing down current reproduction time as shown in Figure 1, the record name field in the tabulation of reproduction time record is manually imported by the user, and the record identification field is set to " False " automatically.After successfully having write down current reproduction time, media player ejects dialog box to notify the user.In the process of carrying out aforesaid reproduction time recording operation, the broadcast of content of multimedia is in halted state.
Fig. 2 is the diagrammatic sketch according to the reproduction time read operation in the player method of the network multimedia content of the embodiment of the invention.
As shown in Figure 2, the user can enter into playlist by the menu of selecting media player, thereby selects the reproduction time of precedence record so that continue play multimedia content.At first, the multimedia session name of first order playlist display network, the content of multimedia that the user can select expectation to watch in this playlist.Then, eject second level playlist, the record name of the reproduction time of all records of the content of multimedia that this playlist explicit user is selected from first order playlist.The user can select specific reproduction time so that media player continues play multimedia content from this reproduction time in this playlist.The record name of manually importing except the user in the record name of the reproduction time that shows, also comprise the record name of two acquiescences.One is " withdrawing from the position last time ", and another is " original position ".If the user selects to withdraw from last time the position, then media player will continue play multimedia content from the play position that withdrawed from from last time.If the user selects original position, the media player play multimedia content again that will start anew then.
Fig. 3 is the diagrammatic sketch of the reproduction time recording operation in the player method of network multimedia content according to another embodiment of the present invention.
With reference to Fig. 3, when the user passed through the media renderer plays network multimedia content, if selected to withdraw from media player before content of multimedia is play end, then media player inquired automatically whether the user writes down current reproduction time.If the user selects "Yes", then media player is recorded in current reproduction time in the tabulation of reproduction time record automatically.At this moment, the record name field is defaulted as " withdrawing from the position last time ", and the record identification field is set to " True " automatically.If the user selects "No", then media player does not carry out any operation and directly withdraws from.
Fig. 4 is the diagrammatic sketch of the reproduction time read operation in the player method of network multimedia content according to another embodiment of the present invention.
As shown in Figure 4, if the user selects to be linked to certain content of multimedia in the network when playing, media player will at first search in the tabulation of reproduction time record whether record the reproduction time of this content of multimedia by coupling URL address, and search in the tabulation of reproduction time record whether the sign that is set to " True " is arranged.If there is the sign that is set to " True ", promptly there is the previous self registering reproduction time of media player, then whether media player inquiry user withdrawed from position (that is previous self registering reproduction time) from last time and proceeds broadcast.If the user selects "Yes", then withdrawed from the position and continue play multimedia content from last time.If the user selects "No" or does not have the sign that is set to " True ", the media player play multimedia content again that starts anew then.
Because in according to the reproduction time read operation in the player method of the network multimedia content of the embodiment of the invention, media player begins to play from certain centre position of content of multimedia, therefore as shown in Figure 5, need be between Streaming Media client and streaming media server the reproduction time of transmission log.Fig. 5 is the diagrammatic sketch according to the process of the reproduction time of transmission log between the Streaming Media client of the embodiment of the invention and the streaming media server.With reference to Fig. 5, at first between Streaming Media client and streaming media server, set up RTSP and connect.Then, the Streaming Media client sends RSTP DESCIBE instruction to search content of multimedia.Next, the Streaming Media client sends RTSP SETUP instruction to carry out the network parameter negotiation with streaming media server.Thereafter, the Streaming Media client is added the NTP value of (Normal Play Time, normal play time) in the Range header of RTSP PLAY instruction, wherein comprise the reproduction time of appointment, and the Streaming Media client sends to streaming media server with this instruction.Streaming media server adopts the operation that is similar to F.F. or rewind down, begin data are sent to client from this reproduction time, thereby the media player of client can continue play multimedia content from this reproduction time.The position play multimedia content since 30 seconds is represented in following RTSPPLAY instruction.
PLAY?rtsp://video.example.com/lucky.3gp?RTSP/1.0
CSeq：837
Session：12345678
Range：npt＝30-
When the Streaming Media client sends to streaming media server with RTSP TERADOWN instruction, discharge the session between Streaming Media client and the streaming media server.
Fig. 6 is the flow chart that illustrates according to the player method of the network multimedia content of the embodiment of the invention.
With reference to Fig. 6, in step S101, the user selects a film to carry out online broadcast on the website.In step S102, when the user sees a wonderful, press " * " key and write down current reproduction time.In operation S103, when the user continues to watch film, if having to drop by the wayside media player for some reason, then whether the media player inquiry writes down current location (promptly, and when the user selected "Yes", media player automatically write down current location current reproduction time).In operation S104, after having spent a period of time, when the user watched this film by web site url again, whether media player inquiry user withdrawed from the position from last time was continued to play.When the user selected "Yes", in step S105, media player read the reproduction time of record when withdrawing from last time, and the reproduction time that writes down is added in the RTSP instruction, continued to play this film so that withdrawed from the position from last time.When the user selected "No", in step S106, media player started anew to play again this film.In step S107, when the user wished to watch the wonderful that has write down reproduction time, the user selected session name and corresponding record name from playlist, thereby media player is directly play this film from the reproduction time of record.
The foregoing description is illustrative purpose, does not limit the scope of the invention.For example, the player method of network multimedia content of the present invention is equally applicable to the broadcast of local content of multimedia.Player method according to network multimedia content of the present invention, the user is when the playing network content of multimedia, can play so that directly put later on by manually recording desired reproduction time from this reproduction time, and when each user withdraws from media player, media player also can write down current reproduction time automatically, thereby media player can be proceeded to play from this reproduction time in next time.
The player method of network multimedia content according to the abovementioned embodiments of the present invention can be recorded in the computer-readable medium of program command of the various operations that comprise that object computer comprises.Described medium also can comprise independent program command, data file and data structure etc., perhaps its combination.The example of computer-readable medium comprises: magnetizing mediums, for example floppy disk, hard disk and tape; Optical medium, for example CD ROM and DVD; Magnet-optical medium, for example CD; Hardware unit, special configuration is with storage and execution of program instructions, for example read-only memory (ROM), random-access memory (ram), flash memory etc.Described medium can also be the transmission medium such as light or metal wire, waveguide etc., comprises the carrier wave of the transmission signals of designated program instruction, data structure etc.The example of program command comprises such as the machine code that produces by compiler and comprises can use the file of interpreter by the high-level code of computer execution.Described hardware unit can be configured to as one or more software modules, so that carry out the step of the above embodiment of the present invention.
Though shown and described the present invention with reference to certain exemplary embodiments of the present invention, but those skilled in the art should understand that, under the situation that does not break away from the spirit and scope of the present invention that limit by claim and equivalent thereof, can carry out various changes in form and details.
Claims (7)
1, a kind of player method of network multimedia content, described method comprises:
Media renderer plays network multimedia content by the user;
If the user wishes to write down current reproduction time, then allow the user manually current reproduction time to be recorded in the tabulation of reproduction time record;
If withdrawed from media player before described network multimedia content is play end, then media player automatically is recorded in current reproduction time in the tabulation of reproduction time record.
2, the method for claim 1, wherein described reproduction time record list storage is in local storage.
3, each in the tabulation of the method for claim 1, wherein described reproduction time record comprises following field:
The session name field, the indication network content of multimedia;
The real-time streaming protocol url field, the address of the content of multimedia that the indication media player will connect;
The record name field, the title of the reproduction time of indication record;
The reproduction time field, the reproduction time of indication record;
Record identification field, the reproduction time of indication record are by the manual record of user or by the automatic record of media player.
4, the method for claim 1 also comprises:
When playing described network multimedia content once more, select specific reproduction time in the reproduction time that allows the user formerly to write down, and continue to play described network multimedia content from the specific reproduction time of selecting.
5, the method for claim 1 also comprises:
When playing described network multimedia content once more,, inquire at first then whether the user continues to play described network multimedia content from described self registering reproduction time if there is the self registering reproduction time of media player.
6, the method for claim 1, wherein described media player comprises mobile communication terminal that the user uses or the media player on other various electronic installations.
7, method as claimed in claim 6, wherein, described mobile communication terminal comprises mobile phone, personal digital assistant etc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101088353A CN101594273A (en) | 2008-05-29 | 2008-05-29 | The player method of network multimedia content |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101088353A CN101594273A (en) | 2008-05-29 | 2008-05-29 | The player method of network multimedia content |
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| Publication Number | Publication Date |
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| CN101594273A true CN101594273A (en) | 2009-12-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNA2008101088353A Pending CN101594273A (en) | 2008-05-29 | 2008-05-29 | The player method of network multimedia content |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103167358A (en) * | 2011-12-09 | 2013-06-19 | 深圳市快播科技有限公司 | Set top box, media playing processing method and media resuming playing method |
| CN105898595A (en) * | 2016-05-31 | 2016-08-24 | 乐视控股（北京）有限公司 | Media playing method, media playing device and television |
| CN106162331A (en) * | 2015-04-20 | 2016-11-23 | 阿里巴巴集团控股有限公司 | A kind of media program player method and device |
-
2008
- 2008-05-29 CN CNA2008101088353A patent/CN101594273A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103167358A (en) * | 2011-12-09 | 2013-06-19 | 深圳市快播科技有限公司 | Set top box, media playing processing method and media resuming playing method |
| CN103167358B (en) * | 2011-12-09 | 2017-01-11 | 深圳市快播科技有限公司 | Set top box, media playing processing method and media resuming playing method |
| CN106162331A (en) * | 2015-04-20 | 2016-11-23 | 阿里巴巴集团控股有限公司 | A kind of media program player method and device |
| CN105898595A (en) * | 2016-05-31 | 2016-08-24 | 乐视控股（北京）有限公司 | Media playing method, media playing device and television |
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Open date: 20091202 |