CN104243469A - Playing control method, device and system - Google Patents
Playing control method, device and system Download PDFInfo
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- CN104243469A CN104243469A CN201410459267.7A CN201410459267A CN104243469A CN 104243469 A CN104243469 A CN 104243469A CN 201410459267 A CN201410459267 A CN 201410459267A CN 104243469 A CN104243469 A CN 104243469A
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Abstract
The embodiment of the invention relates to the technical field of mobile terminals, in particular to a playing control method, device and system. The method includes the steps of obtaining a pre-stored digital media server (DMS) identification code and a pre-stored digital media renderer (DMR) identification code after a digital media controller (DMC) is restarted, establishing connection with the DMS corresponding to the DMS identification code and the DMR corresponding to the DMR identification code, generating a playing list corresponding to all multimedia files in a folder when the DMR is determined to be playing the multimedia files and the folder which the multimedia files belong to is being played in the DMS, controlling the DMS to push the multimedia files to the DMR according to the playing list, and making the DMR play the received multimedia files. By means of the method, after the DMC is restarted, continuous playing of the multimedia files can be ensured.
Description
Technical field
The embodiment of the present invention relates to technical field of mobile terminals, particularly relates to a kind of method, the Apparatus and system that control to play.
Background technology
The object of DLNA (Digital Living Network Alliance, DLNA) agreement is exactly in order to " household PC, the equipment such as household electrical appliance and mobile phone can be realized interconnecting ".DLNA agreement allows a display device directly to access and the multimedia files such as image, sound or video resource in playing network in digital media server (Digital Media Server, DMS).
Digital media controller (Digital Media Controller, DMC) be control appliance in DLNA agreement, the multimedia file that in the network segment, DMS shares can be browsed by it, as DMC obtains the numbering needing the multimedia file play from its playlist, and will the numbering of the multimedia file play be needed to send to DMS, make described DMS that the multimedia file of the numbering correspondence received is pushed to Digital Media renderer (Digital Media Renderer, DMR), DMR is made to play the media file received.
After DMC exits, DMR still can play the DMS controlled before DMC exits and be pushed to the multimedia file of DMR, and wherein, the multimedia file that the DMS controlled before DMC exits is pushed to DMR may be the DMC multimedia file that DMR is playing when restarting.But, after DMC is restarted, playlist before exit is not deposited in DMC, therefore after DMR plays the multimedia file play, DMC can not push multimedia file next to be played to DMR by control DMS, cause multimedia file continuity to play, thus affect the use of user.
Summary of the invention
The object of the invention is to propose a kind of method, the Apparatus and system that control to play, after restarting to make DMC, can guarantee that the continuity of multimedia file is play.
On the one hand, the invention provides a kind of method that control being applied to DLNA DLNA agreement is play, comprising:
After digital media controller DMC is restarted, obtain the digital media server DMS identification code that prestores and the Digital Media renderer DMR identification code prestored, and the DMS corresponding with described DMS identification code and DMR corresponding to described DMR identification code connects;
Determining described DMR just at play multimedia file, and when determining to there is the file belonging to multimedia file play in described DMS, generate the playlist that each multimedia file in described file is corresponding, and control described DMS to described DMR propelling movement multimedia file according to described playlist, make described DMR play the multimedia file received.
Again on the one hand, the invention provides the device that a kind of control being applied to DLNA DLNA agreement is play, comprising:
Equipment choice unit, after restarting for digital media controller DMC, obtain the digital media server DMS identification code that prestores and the Digital Media renderer DMR identification code prestored, and the DMS corresponding with described DMS identification code and DMR corresponding to described DMR identification code connects;
First determining unit, for determining that whether described DMR is just at play multimedia file;
Second determining unit, for determining whether to exist in described DMS the file belonging to the multimedia file play;
List generation unit, for determining described DMR just at play multimedia file, and when determining to there is the file belonging to multimedia file play in described DMS, is generating the playlist that each multimedia file in described file is corresponding;
Playing control unit, pushes multimedia file for controlling described DMS according to described playlist to described DMR, makes described DMR play the multimedia file received.
On the other hand, the invention provides the system that a kind of control being applied to DLNA DLNA agreement is play, comprise digital media controller DMC, follow digital media server DMS and the Digital Media renderer DMR of same DLNA agreement with described DMC, described DMC sends multimedia file for control DMS to DMR, DMR is for playing the multimedia file of reception, wherein
Described DMC is used for: after restarting, and obtains the DMS identification code that prestores and the DMR identification code prestored, and the DMS corresponding with described DMS identification code and DMR corresponding to described DMR identification code connects;
Determining described DMR just at play multimedia file, and when determining to there is the file belonging to multimedia file play in described DMS, generate the playlist that each multimedia file in described file is corresponding, and control described DMS to described DMR propelling movement multimedia file according to described playlist, make described DMR play the multimedia file received.
Method, Apparatus and system that the control provided in the embodiment of the present invention is play, after DMC is restarted, can guarantee that the continuity of multimedia file is play.After DMC is restarted in the embodiment of the present invention, obtain the DMS identification code that prestores and DMR identification code, and the DMS corresponding with described DMS identification code and DMR corresponding to described DMR identification code connects; Determine described DMR just at play multimedia file, and when determining to there is the file belonging to multimedia file play in described DMS, generate the playlist that each multimedia file in described file is corresponding, and control described DMS to described DMR propelling movement multimedia file according to described playlist, make described DMR play the multimedia file received.Wherein, the playlist before the playlist that DMC restarts rear generation exits with DMC is identical, and therefore in the embodiment of the present invention, DMC can guarantee that the continuity of multimedia file is play.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide the further understanding to the embodiment of the present invention, forms a part for the embodiment of the present invention, does not form the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is the realization flow figure of the method for the Play Control provided in first embodiment of the invention;
Fig. 2 is the realization flow figure of the method for the Play Control provided in second embodiment of the invention;
Fig. 3 is the realization flow figure that the present invention the 3rd executes the method for the Play Control provided in example;
Fig. 4 is the result schematic diagram of the device of the Play Control provided in fourth embodiment of the invention;
Fig. 5 is the result schematic diagram of the system of the Play Control provided in fifth embodiment of the invention.
Embodiment
Below in conjunction with drawings and the specific embodiments, the embodiment of the present invention is carried out more in detail and complete explanation.Be understandable that, specific embodiment described herein is only for explaining the embodiment of the present invention, but not the restriction to the embodiment of the present invention.It also should be noted that, for convenience of description, illustrate only the part relevant to the embodiment of the present invention in accompanying drawing but not full content.
First embodiment:
Fig. 1 is the realization flow figure of the method that the control provided in first embodiment of the invention is play, and the executive agent of the method can be: the digital media controller (Digital Media Controller, DMC) in DLNA device.This realization flow comprises:
After step 11, digital media controller DMC are restarted, obtain the digital media server DMS identification code that prestores and the Digital Media renderer DMR identification code prestored, and the DMS corresponding with described DMS identification code and DMR corresponding to described DMR identification code connects.
After DMC is restarted, the DMS identification code prestored and the DMR identification code prestored can be obtained from the configuration file of self.Wherein DMS identification code and DMS one_to_one corresponding, and DMR identification code and DMR one_to_one corresponding, namely a DMS identification code only corresponds to unique DMS, and a DMS also only corresponds to unique DMS identification code; A DMR identification code only corresponds to unique DMR, and a DMR also only corresponds to unique DMR identification code.Wherein, DMS identification code can be hardware (Media Access Control, the MAC) address of DMS, and DMR identification code also can be the hardware address of DMR.
After DMC obtains DMR identification code and DMS identification code, the DMS that DMR and DMS identification code corresponding with DMR identification code is respectively corresponding connects, the DMR that DMS and the DMR identification code making DMC, DMS identification code corresponding is corresponding is in same DLNA agreement, can intercom mutually between them, and DMC can DMR corresponding to DMS and DMR identification code corresponding to control DMS identification code.
Step 12, determining described DMR just at play multimedia file, and when determining to there is the file belonging to multimedia file play in described DMS, generate the playlist that each multimedia file in described file is corresponding, and control described DMS to described DMR propelling movement multimedia file according to described playlist, make described DMR play the multimedia file received.
Concrete, instruction that DMC can send to DMR " obtaining transmission information (GetTransportInfo) ", obtains the operating state that DMR is current, to determine whether DMR is being in broadcast state.After determining that DMR is in broadcast state, instruction that DMC can send to DMR " obtaining positional information (GetPositionInfo) ", obtain the multimedia file that DMR is playing, at the multimedia file play not for time empty, determine described DMR just at play multimedia file.
When determining to exist in described DMS the file belonging to the multimedia file play, generate the playlist that in this file, each multimedia file is corresponding, and control described DMS to described DMR propelling movement multimedia file according to described playlist, make described DMR play the multimedia file received.
Wherein, determining described DMR just after play multimedia file, can also comprise: the numbering obtaining the multimedia file play; Control described DMS according to described playlist and push multimedia file to described DMR, make described DMR play the multimedia file received, can comprise:
The numbering of the multimedia file that A, basis are being play, locates the position of the multimedia file play in described playlist.
Determine DMR just after play multimedia file at DMC, also obtain the numbering of the multimedia file play.After establishment playlist, according to the numbering of the multimedia file play, locate the position of the multimedia file play in the play list.Search the numbering of the multimedia file play in the play list, namely orient the multimedia file position in the play list of playing.
B, according to described playlist and the position of multimedia file of playing, determine the numbering of multimedia file next to be played, and the numbering of multimedia file to be played for the described next one is sent to described DMS, make described DMS that the multimedia media file of the numbering correspondence received is pushed to DMR, play the multimedia file that the next one that receives is to be played to make described DMR.
DMC is according to the multimedia file play position in the play list, determine the numbering of multimedia file next to be played, the numbering of multimedia file to be played for the next one is sent to described DMS by DMC, makes DMS perform following operation: the numbering receiving multimedia file next to be played; Search the multimedia file of the numbering correspondence of multimedia file next to be played, and the multimedia file found is pushed to described DMR, make DMR play the multimedia file received.
In first embodiment of the invention, to restart the playlist of rear establishment corresponding with the file belonging to the multimedia file play for DMC, therefore each multimedia file of comprising of this playlist, each multimedia file that the playlist before exiting with DMC comprises is identical.The method that the control provided in the present embodiment is play, after DMR plays the multimedia file pushed before DMC exits, can also continue to push next multimedia file, ensure that the continuity of multimedia file is play; In addition, in the present embodiment, the constructive process of playlist can complete on DMC, participates in, have good compatibility without the need to user.
Second embodiment:
Fig. 2 is the realization flow figure of the method that the control provided in second embodiment of the invention is play, and the executive agent of the method can be: the DMC in DLNA device.This realization flow comprises:
Step 21, when described DMC accesses DMS file folder, by the folder path information of DMS identification code corresponding for DMS and access stored in DMC.
When DMC accesses DMS file folder, when namely DMC accesses the file in DMS belonging to multimedia file, can by the configuration file of folder path information corresponding to DMS identification code corresponding for DMS and this file stored in DMC.Therefore, DMC can obtain connected DMS information according to the configuration file of self, and the folder information of DMC access.
Step 22, when described DMC and DMR connects, by DMR identification code corresponding for the DMR of play multimedia file stored in described DMC.
Such as, when DMC and DMR connects, when the connection of setting up DMC and DMR, or when multimedia file is pushed to DMR by DMC control DMS, by DMR identification code corresponding for the DMR of play multimedia file stored in the configuration file of DMC.Therefore, DMC can obtain connected DMR information according to the configuration file of self.
After step 23, DMC are restarted, obtain the DMS identification code that prestores and the DMR identification code prestored, and the DMS corresponding with described DMS identification code and DMR corresponding to described DMR identification code connects.
After DMC is restarted, from the configuration file of self, obtain the DMS identification code prestored and the DMR identification code prestored.DMC can also be corresponding with DMR identification code respectively DMS corresponding to DMR and DMS identification code connect, the DMR that DMS and the DMR identification code making DMC, DMS identification code corresponding is corresponding is in same DLNA agreement, can intercom mutually between them, and DMC can DMR corresponding to DMS and DMR identification code corresponding to control DMS identification code.
Step 24, determining described DMR just at play multimedia file, and when determining to there is the file belonging to multimedia file play in described DMS, generate the playlist that each multimedia file in described file is corresponding, and control described DMS to described DMR propelling movement multimedia file according to described playlist, make described DMR play the multimedia file received.
DMC can obtain the current operating state of DMR, to determine whether DMR is being in broadcast state.After determining that DMR is in broadcast state, DMC can obtain the multimedia file that DMR is playing, and at the multimedia file play not for time empty, determines described DMR just at play multimedia file.
When determining to exist in described DMS the file belonging to the multimedia file play, generate the playlist that in this file, each multimedia file is corresponding, and control described DMS to described DMR propelling movement multimedia file according to described playlist, make described DMR play the multimedia file received.
Wherein, determine in described DMS, to there is the file belonging to multimedia file play, can comprise: when finding file corresponding to described folder path information in described DMS, determine in described DMS, to there is the file belonging to multimedia file play.
Browse the root of the DMS of current selection, if find the fileinfo identical with the ground floor path of described folder path information in this root, then continue in ground floor fileinfo, search the fileinfo identical with the second layer path of described folder path information, duplicate paths search operation, until find the file corresponding with this file routing information.If find the file corresponding with this file routing information, then determine the file existed in the DMS of current selection belonging to described multimedia file; Otherwise, determine the file do not existed in the DMS of current selection belonging to described multimedia file, and end operation.
Wherein, determining described DMR just after play multimedia file, can also comprise: the numbering obtaining the multimedia file play; Control described DMS according to described playlist and push multimedia file to described DMR, described DMR is made to play the multimedia file received, can comprise: according to the numbering of the multimedia file play, in described playlist, locate the position of the multimedia file play; According to described playlist and the position of multimedia file of playing, determine the numbering of multimedia file next to be played, and the numbering of multimedia file to be played for the described next one is sent to described DMS, make described DMS that the multimedia media file of the numbering correspondence received is pushed to DMR, play the multimedia file that the next one that receives is to be played to make described DMR.
It should be noted that, in the embodiment of the present invention, the form of configuration file in DMC is not construed as limiting, only need store the DMR identification code corresponding with the DMR that DMC connects, the DMR identification code corresponding with the DMR that DMC connects, and the routing information of file.
The method that the control provided in second embodiment of the invention is play, before DMC exits, the DMS identification code corresponding with the DMS that DMC connects is stored, the DMR identification code corresponding with the DMR that DMC connects in the configuration file of DMC, and the folder path information of DMC access; After DMC is restarted, described DMR just at play multimedia file time, the playlist generated is corresponding with the file belonging to the multimedia file play, therefore the multimedia file that comprises of this playlist, the multimedia file that playlist before exiting with DMC comprises is identical, the method that the control provided in the present embodiment is play, after the multimedia file play has been played, the multimedia file that the next one of the multimedia file play described in playing is to be played can be continued.In addition, in the present embodiment, the constructive process of multimedia file can complete on DMC, participates in, have good compatibility without the need to user.
3rd embodiment:
Fig. 3 is the realization flow figure of the method that the control provided in third embodiment of the invention is play, and the executive agent of this step can be: the DMC in DLNA device.This realization flow comprises:
Step 31, when described DMC accesses DMS file folder, by the folder path information of DMS identification code corresponding for DMS and access stored in DMC.
When DMC accesses DMS file folder, can by the configuration file of folder path information corresponding to DMS identification code corresponding for DMS and this file stored in DMC.Therefore, DMC can obtain connected DMS information according to the configuration file of self, and the folder information of DMC access.
Step 32, when described DMC and DMR connects, by DMR identification code corresponding for the DMR of play multimedia file stored in described DMC.
When DMC and DMR connects, DMR identification code corresponding for the DMR of play multimedia file can be stored in the configuration file of DMC.Therefore, DMC can obtain connected DMR information according to the configuration file of self.
It should be noted that, in the embodiment of the present invention, the execution sequence of step 31 and step 32 is not construed as limiting.
After step 33, DMC are restarted, obtain the DMS identification code that prestores and the DMR identification code prestored, and the DMS corresponding with described DMS identification code and DMR corresponding to described DMR identification code connects.
After DMC is restarted, from the configuration file of self, obtain the DMS identification code prestored and the DMR identification code prestored.The DMS that DMR and the DMS identification code that DMC is corresponding with DMR identification code is respectively corresponding connects, and the DMR that DMS and the DMR identification code that namely DMC, DMS identification code is corresponding is corresponding is in same DLNA agreement.
Step 34, determine whether described DMR is in broadcast state, if then continue to perform step 35; Otherwise, jump in step 310.
Instruction that DMC can send to DMR " obtaining transmission information (GetTransportInfo) ", after instruction that DMR receives " obtaining transmission information (GetTransportInfo) ", sends the broadcast state of DMR to DMC.If the broadcast state sent is " playing ", then determine that described DMR is in broadcast state; Otherwise, determine that DMR is not in just at broadcast state.
Step 35, determine that whether described DMR is just at play multimedia file, if so, continue to perform step 36; Otherwise, jump in step 310.
Instruction that DMC can send to DMR " obtaining positional information (GetPositionInfo) ", obtains the multi-medium data play, if the multi-medium data play is not for empty, then determines DMR just at play multimedia file; Otherwise, determine DMR not at play multimedia file.
Step 36, record the numbering of this multimedia file.
Step 37, determine in described DMS, whether to there is file corresponding to described folder path information, if exist, then continue to perform step 38; Otherwise jump in step 310.
If there is the file that described folder path information is corresponding in described DMS, then determine the file existed in described DMS belonging to described multimedia file; Otherwise, determine in described DMS, to there is not file corresponding to folder path information.
Step 38, the playlist that each multimedia file generated in described file is corresponding.
Step 39, numbering according to described multimedia file, the position of the multimedia file play is located in described playlist, determine the numbering of multimedia file next to be played, and the numbering of multimedia file to be played for the described next one is sent to described DMS, make described DMS that the multimedia media file of the numbering correspondence received is pushed to DMR, the multimedia file that the next one described DMR being play receive is to be played.
Step 310, end operation.
The operation that finishing control is play, namely DMC is according to the operation control DMR of user and DMS play multimedia file.
The method that the control provided in third embodiment of the invention is play, DMC, when accessing DMS catalogue, records the DMS identification code that the DMS of access is corresponding, and the DMR identification code that DMR is corresponding, and the folder path information of preservation current accessed is in the configuration file of DMC; After DMC exits, configuration file can not be cleared or delete.After DMC is restarted, DMS and DMR be connected before DMC exits first is obtained by the DMS identification code prestored and the DMR identification code prestored, if now DMR is just at play multimedia file, then according to the folder path information prestored in configuration file, successively by the catalogue of browse action access DMS, until find the file belonging to multimedia file play, generate the playlist that in this file, each multimedia file is corresponding, and adopt the playlist generated to control play multimedia file.
Be below device embodiment and the system embodiment of the embodiment of the present invention, the inventive method embodiment, device embodiment and system embodiment belong to same design, the detail content of not detailed description in device embodiment and system embodiment, can with reference to said method embodiment.
4th embodiment:
Fig. 4 is the structural representation of the device that the control provided in fourth embodiment of the invention is play, and as shown in Figure 4, the device described in the present embodiment can be the DMC in DLNA device.This device comprises: equipment choice unit 41, after restarting for digital media controller DMC, obtain the digital media server DMS identification code that prestores and the Digital Media renderer DMR identification code prestored, and the DMS corresponding with described DMS identification code and DMR corresponding to described DMR identification code connects; First determining unit 42, for determining that whether described DMR is just at play multimedia file; Second determining unit 43, for determining whether to exist in described DMS the file belonging to the multimedia file play; List generation unit 44, for determining described DMR just at play multimedia file, and when determining to there is the file belonging to multimedia file play in described DMS, is generating the playlist that each multimedia file in described file is corresponding; Playing control unit 45, pushes multimedia file for controlling described DMS according to described playlist to described DMR, makes described DMR play the multimedia file received.
Wherein, this device can also comprise: numbering obtains unit, for obtaining the numbering of the multimedia file play; Described playing control unit 45 specifically can comprise: position locator unit, for the numbering according to the multimedia file play, locates the position of the multimedia file play in described playlist; Continuous Play subelement, for according to described playlist and the position of multimedia file of playing, determine the numbering of multimedia file next to be played, and the numbering of multimedia file to be played for the described next one is sent to described DMS, make described DMS that the multimedia media file of the numbering correspondence received is pushed to DMR, and the multimedia file that the next one described DMR being play receive is to be played.
Wherein, this device can also comprise: the first pre-storing unit, during for accessing DMS file folder at described DMC, by the folder path information of DMS identification code corresponding for DMS and access stored in DMC; Second pre-storing unit, for when described DMC and DMR connects, by DMR identification code corresponding for the DMR of play multimedia file stored in described DMC.
Wherein, described second determining unit specifically may be used for: when finding file corresponding to described folder path information in described DMS, determine to there is the file belonging to multimedia file play in described DMS.
The device that the control provided in fourth embodiment of the invention is play, DMC, when accessing DMS catalogue, records the DMS identification code that the DMS of access is corresponding, and the DMR identification code that DMR is corresponding, and the folder path information of preservation current accessed is in the configuration file of DMC; After DMC exits, configuration file can not be cleared or delete.After DMC is restarted, DMS and DMR be connected before DMC exits first is obtained by the DMS identification code prestored and the DMR identification code prestored, if now DMR is just at play multimedia file, then according to the folder path information prestored in configuration file, successively by the catalogue of browse action access DMS, until find the file belonging to multimedia file play, generate the playlist that in this file, each multimedia file is corresponding, and adopt the playlist generated to control play multimedia file.
5th embodiment:
Fig. 5 is the structural representation of the system that the control provided in fifth embodiment of the invention is play, as shown in Figure 5, control system described in the present embodiment comprises: DMC51, follow DMS52 and DMR53 of same DLNA agreement with described DMC, described DMC51 sends multimedia file for control DMS52 to DMR53, DMR53 is for playing the multimedia file of reception, it is characterized in that, wherein
Described DMC51 may be used for: after restarting, and obtains the DMS identification code that prestores and the DMR identification code prestored, and the DMS corresponding with described DMS identification code and DMR corresponding to described DMR identification code connects; Determining described DMR just at play multimedia file, and when determining to there is the file belonging to multimedia file play in described DMS, generate the playlist that each multimedia file in described file is corresponding, and control described DMS to described DMR propelling movement multimedia file according to described playlist, make described DMR play the multimedia file received.
Wherein, described DMC51 can comprise equipment choice unit, the first determining unit, the second determining unit, list generation unit and playing control unit, numbering can also be comprised and obtain unit first pre-storing unit and the second pre-storing unit, wherein, described playing control unit specifically can comprise position locator unit and Continuous Play subelement.
The system that the control provided by fifth embodiment of the invention is play, can after DMC be restarted, and continue to play the multimedia file that the next one of the multimedia file that DMR is playing when DMC exits is to be played, the continuity achieving multimedia file is play.
Be only the preferred embodiment of the embodiment of the present invention described in upper, be not limited to the embodiment of the present invention, to those skilled in the art, the embodiment of the present invention can have various change and change.Any amendment done within all spirit in the embodiment of the present invention and principle, equivalent replacement, improvement etc., within the protection range that all should be included in the embodiment of the present invention.
Claims (9)
1. the method that the control being applied to DLNA DLNA agreement is play, is characterized in that, comprising:
After digital media controller DMC is restarted, obtain the digital media server DMS identification code that prestores and the Digital Media renderer DMR identification code prestored, and the DMS corresponding with described DMS identification code and DMR corresponding to described DMR identification code connects;
Determining described DMR just at play multimedia file, and when determining to there is the file belonging to multimedia file play in described DMS, generate the playlist that each multimedia file in described file is corresponding, and control described DMS to described DMR propelling movement multimedia file according to described playlist, make described DMR play the multimedia file received.
2. method according to claim 1, is characterized in that, is determining described DMR just after play multimedia file, is also comprising: the numbering obtaining the multimedia file play;
Control described DMS according to described playlist and push multimedia file to described DMR, make described DMR play the multimedia file received, comprising:
According to the numbering of the multimedia file play, in described playlist, locate the position of the multimedia file play;
According to described playlist and the position of multimedia file of playing, determine the numbering of multimedia file next to be played, and the numbering of multimedia file to be played for the described next one is sent to described DMS, make described DMS that the multimedia media file of the numbering correspondence received is pushed to DMR, and the multimedia file that the next one described DMR being play receive is to be played.
3. method according to claim 1, is characterized in that, before DMC is restarted, also comprises:
When described DMC accesses DMS file folder, by the folder path information of DMS identification code corresponding for DMS and access stored in DMC;
When described DMC and DMR connects, by DMR identification code corresponding for the DMR of play multimedia file stored in described DMC.
4. method according to claim 3, is characterized in that, determines to there is the file belonging to multimedia file play in described DMS, comprising:
When finding file corresponding to described folder path information in described DMS, determine in described DMS, to there is the file belonging to multimedia file play.
5. the device that the control being applied to DLNA DLNA agreement is play, is characterized in that, comprising:
Equipment choice unit, after restarting for digital media controller DMC, obtain the digital media server DMS identification code that prestores and the Digital Media renderer DMR identification code prestored, and the DMS corresponding with described DMS identification code and DMR corresponding to described DMR identification code connects;
First determining unit, for determining that whether described DMR is just at play multimedia file;
Second determining unit, for determining whether to exist in described DMS the file belonging to the multimedia file play;
List generation unit, for determining described DMR just at play multimedia file, and when determining to there is the file belonging to multimedia file play in described DMS, is generating the playlist that each multimedia file in described file is corresponding;
Playing control unit, pushes multimedia file for controlling described DMS according to described playlist to described DMR, makes described DMR play the multimedia file received.
6. device according to claim 5, is characterized in that, also comprises: numbering obtains unit, for obtaining the numbering of the multimedia file play;
Described playing control unit specifically comprises:
Position locator unit, for the numbering according to the multimedia file play, locates the position of the multimedia file play in described playlist;
Continuous Play subelement, for according to described playlist and the position of multimedia file of playing, determine the numbering of multimedia file next to be played, and the numbering of multimedia file to be played for the described next one is sent to described DMS, make described DMS that the multimedia media file of the numbering correspondence received is pushed to DMR, and the multimedia file that the next one described DMR being play receive is to be played.
7. device according to claim 5, is characterized in that, also comprises:
First pre-storing unit, during for accessing DMS file folder at described DMC, by the folder path information of DMS identification code corresponding for DMS and access stored in DMC;
Second pre-storing unit, for when described DMC and DMR connects, by DMR identification code corresponding for the DMR of play multimedia file stored in described DMC.
8. device according to claim 7, is characterized in that, described second determining unit specifically for:
When finding file corresponding to described folder path information in described DMS, determine in described DMS, to there is the file belonging to multimedia file play.
9. one kind is applied to the system of the control broadcasting of DLNA DLNA agreement, comprise digital media controller DMC, follow digital media server DMS and the Digital Media renderer DMR of same DLNA agreement with described DMC, described DMC sends multimedia file for control DMS to DMR, DMR is for playing the multimedia file of reception, it is characterized in that, wherein
Described DMC is used for: after restarting, and obtains the DMS identification code that prestores and the DMR identification code prestored, and the DMS corresponding with described DMS identification code and DMR corresponding to described DMR identification code connects;
Determining described DMR just at play multimedia file, and when determining to there is the file belonging to multimedia file play in described DMS, generate the playlist that each multimedia file in described file is corresponding, and control described DMS to described DMR propelling movement multimedia file according to described playlist, make described DMR play the multimedia file received.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410459267.7A CN104243469B (en) | 2014-09-10 | 2014-09-10 | A kind of method for controlling to play, apparatus and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410459267.7A CN104243469B (en) | 2014-09-10 | 2014-09-10 | A kind of method for controlling to play, apparatus and system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104918099A (en) * | 2015-05-20 | 2015-09-16 | 广东欧珀移动通信有限公司 | Method, terminal and system for multimedia timed playing |
| CN105261379A (en) * | 2015-10-20 | 2016-01-20 | 广东欧珀移动通信有限公司 | Playlist synchronization method, wireless speaker and DMC |
| CN105338401A (en) * | 2015-11-16 | 2016-02-17 | 深圳Tcl数字技术有限公司 | Playing method and system of multimedia file |
| CN109495571A (en) * | 2018-11-22 | 2019-03-19 | 北京远特科技股份有限公司 | File management method and file management system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2387198A1 (en) * | 2010-05-12 | 2011-11-16 | Hitachi Solutions, Ltd. | Content distribution system and gateway device, and program |
| CN102547442A (en) * | 2011-12-26 | 2012-07-04 | 四川长虹电器股份有限公司 | Television program sharing method based on UPnP (universal plug and play) |
| CN102665134A (en) * | 2012-04-05 | 2012-09-12 | 烽火通信科技股份有限公司 | Method for realizing DLNA media sharing by using set-top box |
| CN102724196A (en) * | 2012-06-21 | 2012-10-10 | 中兴通讯股份有限公司 | Method and device for playing media resource data |
| CN103220301A (en) * | 2013-04-28 | 2013-07-24 | 青岛海信移动通信技术股份有限公司 | Media play controlling method and device |
| CN103888515A (en) * | 2014-02-26 | 2014-06-25 | 四川长虹电器股份有限公司 | Media resource sharing method based on browser |
-
2014
- 2014-09-10 CN CN201410459267.7A patent/CN104243469B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2387198A1 (en) * | 2010-05-12 | 2011-11-16 | Hitachi Solutions, Ltd. | Content distribution system and gateway device, and program |
| CN102547442A (en) * | 2011-12-26 | 2012-07-04 | 四川长虹电器股份有限公司 | Television program sharing method based on UPnP (universal plug and play) |
| CN102665134A (en) * | 2012-04-05 | 2012-09-12 | 烽火通信科技股份有限公司 | Method for realizing DLNA media sharing by using set-top box |
| CN102724196A (en) * | 2012-06-21 | 2012-10-10 | 中兴通讯股份有限公司 | Method and device for playing media resource data |
| CN103220301A (en) * | 2013-04-28 | 2013-07-24 | 青岛海信移动通信技术股份有限公司 | Media play controlling method and device |
| CN103888515A (en) * | 2014-02-26 | 2014-06-25 | 四川长虹电器股份有限公司 | Media resource sharing method based on browser |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104918099A (en) * | 2015-05-20 | 2015-09-16 | 广东欧珀移动通信有限公司 | Method, terminal and system for multimedia timed playing |
| CN104918099B (en) * | 2015-05-20 | 2018-11-23 | 广东欧珀移动通信有限公司 | A kind of multimedia timer playback method, terminal and system |
| CN105261379A (en) * | 2015-10-20 | 2016-01-20 | 广东欧珀移动通信有限公司 | Playlist synchronization method, wireless speaker and DMC |
| CN105261379B (en) * | 2015-10-20 | 2018-01-23 | 广东欧珀移动通信有限公司 | A kind of playlist synchronous method, wireless sound box and DMC |
| CN105338401A (en) * | 2015-11-16 | 2016-02-17 | 深圳Tcl数字技术有限公司 | Playing method and system of multimedia file |
| CN105338401B (en) * | 2015-11-16 | 2019-08-27 | 深圳Tcl数字技术有限公司 | The playback method and system of multimedia file |
| CN109495571A (en) * | 2018-11-22 | 2019-03-19 | 北京远特科技股份有限公司 | File management method and file management system |
| CN109495571B (en) * | 2018-11-22 | 2022-03-22 | 北京远特科技股份有限公司 | File management method and file management system |
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