CN103312884B - A kind of player method and equipment - Google Patents
A kind of player method and equipment Download PDFInfo
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- CN103312884B CN103312884B CN201210071835.7A CN201210071835A CN103312884B CN 103312884 B CN103312884 B CN 103312884B CN 201210071835 A CN201210071835 A CN 201210071835A CN 103312884 B CN103312884 B CN 103312884B
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Abstract
The embodiment of the present invention provides a kind of player method and equipment, multimedia play technology field, and the multichannel that can realize multimedia file exports.Comprise: obtain multimedia file; At least Part I data of this multimedia file got are sent to the first output equipment by the first transmission means, export Part I data in this multimedia file to make this first output equipment; At least Part II data of this multimedia file got are sent to the second output equipment by the second transmission means, export Part II data in this multimedia file to make this second output equipment; Wherein, this first transmission means is different with the second transmission means, and this first output equipment is different from the second output equipment.The embodiment of the present invention is used for play multimedia file.
Description
Technical field
The present invention relates to multimedia play technology field, particularly relate to a kind of player method and equipment.
Background technology
At present, increasing people brings into use the portable terminal comprising mobile phone to carry out audio-visual amusement, people to the requirement of the audio-video playing function of terminal equipment also in continuous raising, utilize terminal equipment to carry out requirement that homophonic music broadcasting or multichannel video frequency output have become more and more user.
For mobile phone, in order to realize utilizing mobile phone to carry out homophonic music broadcasting, or the multichannel frequency division utilizing mobile phone to carry out video exports, and usually requires that mobile phone has multiple audio or video output interface.Existing mobile phone is owing to being subject to the restriction of volume, interface quantity is all limited with the output equipment of self, therefore be usually merely able to realize monaural audio frequency export or the video frequency output of single channel, even if increase external equipment, also can only realize the output of two sound channels.
Visible, the multichannel that existing terminal equipment is still difficult to realize multimedia file exports.
Summary of the invention
Embodiments of the invention provide a kind of player method and equipment, and the multichannel that can realize multimedia file exports.
For achieving the above object, embodiments of the invention adopt following technical scheme:
The one side of the embodiment of the present invention, provides a kind of player method, comprising:
Obtain multimedia file.
At least Part I data of the described multimedia file got are sent to the first output equipment by the first transmission means, export described Part I data in described multimedia file to make described first output equipment.
At least Part II data of the described multimedia file got are sent to the second output equipment by the second transmission means, export described Part II data in described multimedia file to make described second output equipment.
Wherein, described first transmission means is different with described second transmission means, and described first output equipment is different from described second output equipment.
The another aspect of the embodiment of the present invention, provides a kind of playback equipment, comprising:
Acquiring unit, for obtaining multimedia file.
First transmitting element, at least Part I data of the described multimedia file got are sent to the first output equipment by the first transmission means, exports described Part I data in described multimedia file to make described first output equipment.
Second transmitting element, at least Part II data of the described multimedia file got are sent to the second output equipment by the second transmission means, exports described Part II data in described multimedia file to make described second output equipment.
Wherein, described first transmission means is different with described second transmission means, and described first output equipment is different from described second output equipment.
The player method that the embodiment of the present invention provides and equipment, by the one of the data acquisition at least partially of the multimedia file got in two kinds of different transmission meanss is sent to a certain specific output equipment, export this partial data in multimedia file to make this output equipment.In the output procedure of multimedia file, to send the data of multimedia file to multiple output equipment owing to have employed at least two kinds of different transmission meanss simultaneously, the at least corresponding output channel of each transmission means, thus the multichannel achieving multimedia file on a playback equipment exports, the use sense substantially increasing user is subject to.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The schematic flow sheet of a kind of player method that Fig. 1 provides for the embodiment of the present invention;
The schematic flow sheet of another player method that Fig. 2 provides for the embodiment of the present invention;
The structural representation of a kind of playback equipment that Fig. 3 provides for the embodiment of the present invention;
The structural representation of another playback equipment that Fig. 4 provides for the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
The player method that the embodiment of the present invention provides, as shown in Figure 1, comprising:
S101, playback equipment obtain multimedia file.
Wherein, playback equipment can be the existing terminal equipment with multiple file, such as PC (personal computer), mobile phone, panel computer etc.
At least Part I data of this multimedia file got are sent to the first output equipment by the first transmission means by S102, playback equipment, export Part I data in this multimedia file to make this first output equipment.
At least Part II data of this multimedia file got are sent to the second output equipment by the second transmission means by S103, playback equipment, export Part II data in this multimedia file to make this second output equipment.
Wherein, this first transmission means is different with the second transmission means, and this first output equipment is different from the second output equipment.
Such as, the first transmission means is wire transmission mode, and the second transmission means is wireless transmission method.Or the first transmission means is wireless transmission method, the second transmission means is wire transmission mode.Wherein, the wireline interface that wire transmission mode can comprise on use playback equipment transmits data to output equipment, or transmits data by the local output device that the circuit of playback equipment inside has to playback equipment self.Wireless transmission method refers to the wireless launcher that had by the playback equipment output equipment transmission data to correspondence.
Again such as, first transmission means and the second transmission means all can adopt wireless transmission method, and the first transmission means can be the first wireless transmission method, and the second transmission means can be the second wireless transmission method, wherein, this first wireless transmission method is different with the second wireless transmission method.This first wireless transmission method and the second wireless transmission method can comprise infrared transmission, Bluetooth transmission, wifi (WirelessFidelity, Wireless Fidelity) transmission, FM (frequency modulation) transmission or WUSB (Wireless-USB, radio universal serial bus) transmission in one.
Adopt the player method that the embodiment of the present invention provides, can by the one of the data acquisition at least partially of the multimedia file got in two kinds of different transmission meanss be sent to a certain specific output equipment, to make this partial data in this output equipment output multimedia file.In the output procedure of multimedia file, to send the data of multimedia file to multiple output equipment owing to have employed at least two kinds of different transmission meanss simultaneously, the at least corresponding output channel of each transmission means, thus the multichannel achieving multimedia file on a playback equipment exports, the use sense substantially increasing user is subject to.
Further, as shown in Figure 2, the player method that the embodiment of the present invention provides comprises:
S201, playback equipment obtain multimedia file.
The Part I data of this multimedia file got are sent to the first output equipment by the first transmission means by S202, playback equipment, with the Part I data making this first output equipment export this multimedia file; Maybe the total data of this multimedia file got is sent to the first output equipment by the first transmission means, exports Part I data in the total data of this multimedia file to make this first output equipment.
Such as, playback equipment according to the actual fan-out capability of output equipment, can only send a part of data of this output equipment applicable to this output equipment.So, playback equipment can reduce the traffic volume of data, reduces the requirement to output equipment.For there is the output equipment of data selection and disposal ability, the total data of multimedia file directly can be sent to this output equipment by playback equipment, after receiving the total data of multimedia file, output equipment can according to the actual needs or user arrange export a part of data.So, can reduce the requirement to playback equipment, the player method that the embodiment of the present invention is provided is applicable to various existing playback equipment.
Further, when the total data of multimedia file is sent to the output equipment with data selection and disposal ability by playback equipment, broadcasting mark can be sent to this output equipment simultaneously, this broadcasting mark is for informing that output equipment needs to play the data of which part, when output equipment receives this broadcasting mark, a part of data can selecting needs from total data are play.Or after output equipment receives the total data of playback equipment transmission, a part of data that the play rules that output equipment can preset according to user selects needs from total data are play.
Equally, the concrete steps sending Part II data for playback equipment to the second output equipment also can comprise two kinds of modes.
The Part II data of this multimedia file got are sent to the second output equipment by the second transmission means by S203, playback equipment, with the Part II data making this second output equipment export this multimedia file; Maybe the total data of this multimedia file got is sent to the second output equipment by the second transmission means, exports Part II data in the total data of this multimedia file to make this second output equipment.
Wherein, this first transmission means is different with the second transmission means, and this first output equipment is different from the second output equipment.
Adopt the player method that the embodiment of the present invention provides, can by the one of the data acquisition at least partially of the multimedia file got in two kinds of different transmission meanss be sent to a certain specific output equipment, to make this partial data in this output equipment output multimedia file.In the output procedure of multimedia file, to send the data of multimedia file to multiple output equipment owing to have employed at least two kinds of different transmission meanss simultaneously, the at least corresponding output channel of each transmission means, thus the multichannel achieving multimedia file on a playback equipment exports, the use sense substantially increasing user is subject to.
It should be noted that, in the player method that the embodiment of the present invention provides, multimedia file can comprise at least one in multimedia audio file and multimedia video frequency file.
When this multimedia file comprises multimedia audio file, the Part I data of this multimedia audio file can be first sound track data, and the Part II data of this multimedia audio file can be second sound channel data.
The player method that the embodiment of the present invention provides is described for mobile phone, adopts this player method can realize multichannel multimedia audio by mobile phone and plays.
Mobile phone obtains multimedia audio file.Such as, the multimedia audio file of a mobile phone this locality opened by the player that mobile phone can be installed by self, and this multimedia audio file is the audio files of support 5.1 sound channel.
After opening multimedia audio file, the preposition left channel data of this multimedia audio file is sent to preposition right data the external sound box being connected this mobile phone by mobile phone by the audio output interface in wire transmission mode, so that the external sound box of this mobile phone plays the preposition left channel data of this multimedia audio file and preposition R channel.
The supper bass channel data of this multimedia audio file is sent to the loud speaker of this mobile phone by the local circuit in wire transmission mode, so that the supper bass sound channel of this multimedia audio file play by this loud speaker.
The preposition middle channel data of this multimedia audio file is sent to FM broadcast receiver by the FM transmission means in wireless transmission method, wherein, this FM wireless reception frequency range is identical with the FM transmit frequency band of mobile phone, so that the preposition middle sound channel of this multimedia audio file play by this FM broadcast receiver.
The rearmounted left channel data of this multimedia audio file and rearmounted right data are sent to by the Bluetooth transmission mode in wireless transmission method the Baffle Box of Bluetooth matched with this mobile phone, so that this Baffle Box of Bluetooth plays the rearmounted left channel data of this multimedia audio file and rearmounted R channel.
So, the audio files of 5.1 sound channels can be play by mobile phone.
In embodiments of the present invention, the outside output equipment comprising external sound box, FM broadcast receiver and Baffle Box of Bluetooth connected all belongs to the output equipment without data selection and disposal ability.Output equipment can also be other mobile phone, and the mobile phone self as output equipment has loud speaker, and can receive FM signal and Bluetooth signal.Mobile phone as output equipment can receive the single channel data that the mobile phone as playback equipment sends and play, also the total data of multimedia file can be received, by identifying that broadcasting identifies the single channel data selecting needs from total data and plays.
Are all mobile phones for playback equipment and output equipment, the multichannel adopting this player method can also realize multimedia video by mobile phone exports to be play.
When user uses mobile phone to watch multimedia video, if wish, current multimedia video is sent to four mobile phones of surrounding, with reach five mobile phones play this multimedia video simultaneously time, because the interface bandwidth of existing mobile phone is limited, broadcasting can be exported with reference to above-mentioned player method with the multichannel realizing multimedia video equally.
First mobile phone obtains multimedia video frequency file.Such as, the multimedia video frequency file of a mobile phone this locality opened by the player that the first mobile phone can be installed by self.
After opening multimedia audio file, the total data of this multimedia video frequency file is sent to the screen of this first mobile phone by the first mobile phone by the local circuit in wire transmission mode, so that this multimedia video frequency file play by the screen of this first mobile phone.
The total data of this multimedia video frequency file is sent to the screen of the second mobile phone by the data wire in wire transmission mode, so that this multimedia video frequency file play by the screen of this second mobile phone.
The total data of this multimedia video frequency file is sent to the screen of the 3rd mobile phone by the FM transmission means in wireless transmission method, the reception frequency range of the 3rd mobile phone is identical with the FM transmit frequency band of the first mobile phone, so that this multimedia video frequency file play by the screen of the 3rd mobile phone.
The total data of this multimedia video frequency file is sent to the screen of the 4th mobile phone by the Bluetooth transmission mode in wireless transmission method, so that this multimedia video frequency file play by the screen of the 4th mobile phone.
The total data of this multimedia video frequency file is sent to the screen of the 5th mobile phone by the infrared transmission mode in wireless transmission method, so that this multimedia video frequency file play by the screen of the 5th mobile phone.
So, the multichannel output broadcasting of multimedia video can be realized by mobile phone.
On the other hand, when user uses mobile phone to watch multimedia video, if wish, current multimedia video picture is split, be divided into four groups of different videos are sent to respectively four mobile phones of surrounding, with make this four mobile phone phases split just can reduce this play multimedia video time, because the interface bandwidth of existing mobile phone is limited, broadcasting can be exported with reference to above-mentioned player method with the multichannel split screen realizing multimedia video equally.
First mobile phone obtains multimedia video frequency file.Such as, the multimedia video frequency file of a mobile phone this locality opened by the player that the first mobile phone can be installed by self.Wherein, this multimedia video frequency file is divided into four parts, is upper left screen video data, upper right screen video data, lower left screen video data and bottom right screen video data respectively.
After opening multimedia audio file, first mobile phone by the upper left screen video data of this multimedia video frequency file by being sent to the screen of the second mobile phone by the data wire in wire transmission mode so that the upper right screen video data of this multimedia video frequency file play by the screen of this second mobile phone.
The upper right screen video data of this multimedia video frequency file are sent to the screen of the 3rd mobile phone by the FM transmission means in wireless transmission method, the reception frequency range of the 3rd mobile phone is identical with the FM transmit frequency band of the first mobile phone, so that the upper right screen video data of this multimedia video frequency file play by the screen of the 3rd mobile phone.
The lower left screen video data of this multimedia video frequency file is sent to the screen of the 4th mobile phone by the Bluetooth transmission mode in wireless transmission method, so that the lower left screen video data of this multimedia video frequency file play by the screen of the 4th mobile phone.
The bottom right screen video data of this multimedia video frequency file are sent to the screen of the 5th mobile phone by the infrared transmission mode in wireless transmission method, so that the bottom right screen video data of this multimedia video frequency file play by the screen of the 5th mobile phone.
So, the multichannel split screen output broadcasting of multimedia video can be realized by mobile phone.
It should be noted that, in foregoing invention embodiment, the mobile phone as playback equipment and the mobile phone as output equipment can be same mobile phones, and the mobile phone as playback equipment can as output equipment, equally, the mobile phone as output equipment also can as playback equipment.So, and can only as compared with simple output equipment as the audio amplifier of output equipment in prior art, because playback equipment and output equipment can role exchanges, thus considerably increase the flexibility of equipment room information interaction.
In the middle of the process of practical application, when a terminal equipment needs to switch to output equipment from playback equipment, can by accepting switching command, this switching command can be the switching command that inputted by user or new playback equipment sends, this equipment stops multimedia file data sending according to this switching command, starts the multimedia file data accepting new playback equipment transmission.Same, when a terminal equipment needs to switch to playback equipment from output equipment, also can by accepting switching command, this switching command can be the switching command inputted by user, the multimedia file data that before this equipment stops accepting according to this switching command, playback equipment sends, starts to send multimedia file data to output equipment.
Certainly, be only that one illustrates for wire transmission mode and choosing of wireless transmission method in above embodiment, and the restriction not to the player method that the embodiment of the present invention provides.In addition, when comprising multimedia video information and multimedia audio information in multimedia file, equally can with reference to said method step, multimedia video information and multimedia audio information are processed respectively, the multichannel exporting broadcasting and multimedia audio information with the multichannel realizing multimedia video simultaneously exports broadcasting.
Adopt the player method that the embodiment of the present invention provides, can by the one of the data acquisition at least partially of the multimedia file got in two kinds of different transmission meanss be sent to a certain specific output equipment, to make this partial data in this output equipment output multimedia file.In the output procedure of multimedia file, to send the data of multimedia file to multiple output equipment owing to have employed at least two kinds of different transmission meanss simultaneously, the at least corresponding output channel of each transmission means, thus the multichannel achieving multimedia file on a playback equipment exports, the use sense substantially increasing user is subject to.
The corresponding said method embodiment of the playback equipment 30 that the embodiment of the present invention provides, may be used in said method embodiment institute in steps, the method detailed step of this playback equipment 30 correspondence has illustrated in said method embodiment, is not described in detail at this.As shown in Figure 3, comprising:
Acquiring unit 301, for obtaining multimedia file.
First transmitting element 302, at least Part I data of this multimedia file got are sent to the first output equipment by the first transmission means, exports Part I data in this multimedia file to make this first output equipment.
Second transmitting element 303, at least Part II data of this multimedia file got are sent to the second output equipment by the second transmission means, exports Part II data in this multimedia file to make this second output equipment.
Wherein, this first transmission means is different with the second transmission means, and this first output equipment is different from the second output equipment.
In embodiments of the present invention, playback equipment 30 can be the existing terminal equipment with multiple file, such as PC (personal computer), mobile phone, panel computer etc.
Such as, the first transmission means is wire transmission mode, and the second transmission means is wireless transmission method.Or the first transmission means is wireless transmission method, the second transmission means is wire transmission mode.Wherein, the wireline interface that wire transmission mode can comprise on use playback equipment transmits data to output equipment, or transmits data by the local output device that the circuit of playback equipment inside has to playback equipment self.Wireless transmission method refers to the wireless launcher that had by the playback equipment output equipment transmission data to correspondence.
Again such as, first transmission means and the second transmission means all can adopt wireless transmission method, and the first transmission means can be the first wireless transmission method, and the second transmission means can be the second wireless transmission method, wherein, this first wireless transmission method is different with the second wireless transmission method.This first wireless transmission method and the second wireless transmission method can comprise infrared transmission, Bluetooth transmission, wifi (WirelessFidelity, Wireless Fidelity) transmission, FM (frequency modulation) transmission or WUSB (Wireless-USB, radio universal serial bus) transmission in one.
Adopt the playback equipment that the embodiment of the present invention provides, can by the one of the data acquisition at least partially of the multimedia file got in two kinds of different transmission meanss be sent to a certain specific output equipment, to make this partial data in this output equipment output multimedia file.In the output procedure of multimedia file, to send the data of multimedia file to multiple output equipment owing to have employed at least two kinds of different transmission meanss simultaneously, the at least corresponding output channel of each transmission means, thus the multichannel achieving multimedia file on a playback equipment exports, the use sense substantially increasing user is subject to.
Further, as shown in Figure 4, playback equipment 30 can also comprise: local output device 304.
Wherein, the first transmitting element 302 may be used for the Part I data of this multimedia file got to be sent to local output device 304 by wire transmission mode.
For multimedia video information, local output device 304 can be local view screen; For multimedia audio information, local output device 304 can be local loud speaker.
Closer, the first transmitting element 302 can also be used for:
The Part I data of this multimedia file got are sent to the first output equipment by the first transmission means, with the Part I data making this first output equipment export this multimedia file; Maybe the total data of this multimedia file got is sent to the first output equipment by the first transmission means, exports Part I data in the total data of this multimedia file to make this first output equipment.
Such as, playback equipment according to the actual fan-out capability of output equipment, can only send a part of data of this output equipment applicable to this output equipment.So, playback equipment can reduce the traffic volume of data, reduces the requirement to output equipment.For there is the output equipment of data selection and disposal ability, the total data of multimedia file directly can be sent to this output equipment by playback equipment, after receiving the total data of multimedia file, output equipment can according to the actual needs or user arrange export a part of data.So, can reduce the requirement to playback equipment, the player method that the embodiment of the present invention is provided is applicable to various existing playback equipment.
Further, when the total data of multimedia file is sent to the output equipment with data selection and disposal ability by playback equipment, broadcasting mark can be sent to this output equipment simultaneously, this broadcasting mark is for informing that output equipment needs to play the data of which part, when output equipment receives this broadcasting mark, a part of data can selecting needs from total data are play.Or after output equipment receives the total data of playback equipment transmission, a part of data that the play rules that output equipment can preset according to user selects needs from total data are play.
Equally, the second transmitting element 303 can also be used for:
The Part II data of this multimedia file got are sent to the second output equipment by the second transmission means, with the Part II data making this second output equipment export this multimedia file; Maybe the total data of this multimedia file got is sent to the second output equipment by the second transmission means, exports Part II data in the total data of this multimedia file to make this second output equipment.
So, in the output procedure of multimedia file, to send the data of multimedia file to multiple output equipment owing to have employed at least two kinds of different transmission meanss simultaneously, the at least corresponding output channel of each transmission means, thus the multichannel achieving multimedia file on a playback equipment exports, the use sense substantially increasing user is subject to.
It should be noted that, in the player method that the embodiment of the present invention provides, multimedia file can comprise at least one in multimedia audio file and multimedia video frequency file.
When this multimedia file comprises multimedia audio file, the Part I data of this multimedia audio file can be first sound track data, and the Part II data of this multimedia audio file can be second sound channel data.
One of ordinary skill in the art will appreciate that: all or part of step realizing said method embodiment can have been come by the hardware that program command is relevant, aforesaid program can be stored in a computer read/write memory medium, this program, when performing, performs the step comprising said method embodiment; And aforesaid storage medium comprises: ROM, RAM, magnetic disc or CD etc. various can be program code stored medium.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; change can be expected easily or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of described claim.
Claims (7)
1. a player method, is characterized in that, comprising:
Obtain multimedia file;
The Part I data of the described multimedia file got or total data are sent to the first output equipment by the first transmission means, export described Part I data in described multimedia file to make described first output equipment;
The Part II data of the described multimedia file got or total data are sent to the second output equipment by the second transmission means, export described Part II data in described multimedia file to make described second output equipment;
Described Part I data and described Part II data are comprised in described total data;
If what be sent to described first output equipment is the total data of described multimedia file, then send first and play mark to described first output equipment, described first plays mark is used to indicate described first output equipment and plays and described first play and identify corresponding described Part I data;
If what be sent to described second output equipment is the total data of described multimedia file, then send second and play mark to described second output equipment, described second plays mark is used to indicate described second output equipment and plays and described second play and identify corresponding described Part II data;
Wherein, described first transmission means is different with described second transmission means, and described first output equipment is different from described second output equipment;
Described first transmission means is wire transmission mode, and described second transmission means is wireless transmission method; Or,
Described first transmission means is wireless transmission method, and described second transmission means is wire transmission mode; Or,
Described first transmission means is the first wireless transmission method, and described second transmission means is the second wireless transmission method, and wherein, described first wireless transmission method is different with described second wireless transmission method;
Wherein, described wireless transmission method is the one in infrared transmission, Wireless Fidelity transmission, FM transmission or radio universal serial bus transmission.
2. method according to claim 1, is characterized in that, described multimedia file comprises: at least one in multimedia audio file and multimedia video frequency file.
3. method according to claim 2, it is characterized in that, when described multimedia file comprises multimedia audio file, the Part I data of described multimedia audio file are first sound track data, and the Part II data of described multimedia audio file are second sound channel data.
4. a playback equipment, is characterized in that, comprising:
Acquiring unit, for obtaining multimedia file;
First transmitting element, for the Part I data of the described multimedia file got or total data are sent to the first output equipment by the first transmission means, export described Part I data in described multimedia file to make described first output equipment;
Second transmitting element, for the Part II data of the described multimedia file got or total data are sent to the second output equipment by the second transmission means, export described Part II data in described multimedia file to make described second output equipment;
Described first transmitting element, if also for send to described first output equipment by the first transmission means be the total data of described multimedia file time, send first and play mark to described first output equipment, described first plays mark is used to indicate described first output equipment and plays and described first play and identify corresponding described Part I data;
Described second transmitting element, if also for send to described second output equipment by the second transmission means be the total data of described multimedia file time, send second and play mark to described second output equipment, described second plays mark is used to indicate described second output equipment and plays and described second play and identify corresponding described Part II data;
Wherein, described first transmission means is different with described second transmission means, and described first output equipment is different from described second output equipment;
Described first transmission means is wire transmission mode, and described second transmission means is wireless transmission method; Or,
Described first transmission means is wireless transmission method, and described second transmission means is wire transmission mode; Or,
Described first transmission means is the first wireless transmission method, and described second transmission means is the second wireless transmission method, and wherein, described first wireless transmission method is different with described second wireless transmission method;
Wherein, described wireless transmission method is the one in infrared transmission, Wireless Fidelity transmission, FM transmission or radio universal serial bus transmission.
5. playback equipment according to claim 4, is characterized in that, described playback equipment also comprises: local output device;
Wherein, described first transmitting element, for being sent to described local output device by the Part I data of the described multimedia file got by wire transmission mode.
6. the playback equipment according to claim 4 or 5, is characterized in that, described multimedia file comprises: at least one in multimedia audio file and multimedia video frequency file.
7. playback equipment according to claim 6, it is characterized in that, when described multimedia file comprises multimedia audio file, the Part I data of described multimedia audio file are first sound track data, and the Part II data of described multimedia audio file are second sound channel data.
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| CN201210071835.7A CN103312884B (en) | 2012-03-16 | 2012-03-16 | A kind of player method and equipment |
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| CN201210071835.7A CN103312884B (en) | 2012-03-16 | 2012-03-16 | A kind of player method and equipment |
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| CN103312884A CN103312884A (en) | 2013-09-18 |
| CN103312884B true CN103312884B (en) | 2016-03-30 |
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| CN103841498A (en) * | 2014-02-24 | 2014-06-04 | 宇龙计算机通信科技(深圳)有限公司 | Terminal and stereophonic playing system and method |
| CN104202541A (en) * | 2014-09-26 | 2014-12-10 | 北京华建纵横科技有限公司 | Image synthesizer |
| CN106060708B (en) * | 2016-05-30 | 2019-10-08 | 努比亚技术有限公司 | Play the terminal and method of audio |
| CN113360117A (en) * | 2021-06-28 | 2021-09-07 | 北京字节跳动网络技术有限公司 | Control method and device of electronic equipment, terminal and storage medium |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101547245A (en) * | 2008-03-25 | 2009-09-30 | 中兴通讯股份有限公司 | Method for playing multitrack audio file through a mobile phone |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101547245A (en) * | 2008-03-25 | 2009-09-30 | 中兴通讯股份有限公司 | Method for playing multitrack audio file through a mobile phone |
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