CN103903636A - Playing method and device and electronic equipment - Google Patents
Playing method and device and electronic equipment Download PDFInfo
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- CN103903636A CN103903636A CN201210587632.3A CN201210587632A CN103903636A CN 103903636 A CN103903636 A CN 103903636A CN 201210587632 A CN201210587632 A CN 201210587632A CN 103903636 A CN103903636 A CN 103903636A
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Abstract
The embodiment of the invention provides a playing method and device. When first electronic equipment outputs first sound data of a multimedia object, second sound data which are different from the first sound data in the multimedia object are sent to second electronic equipment, and the second electronic equipment outputs the second sound data. Due to the fact that the first sound data are different from the second sound data, when the first sound data need to be output and the second sound data also need to be output, the first electronic equipment and the second electronic equipment can output the data at the same time. Due to the fact that the first electronic equipment is different from the second electronic equipment, the data can be output in different output modes selectively, under the condition that the data are output by different equipment in the different output modes, it can be guaranteed that mutual interference is avoided when data of different sound tracks are output.
Description
Technical field
The present invention relates to the communications field, relate in particular to a kind of player method and device, electronic equipment.
Background technology
Existing video or audio file have two or more audio track data conventionally, and for example English film has two audio track data simultaneously, and an audio track data is English primary sound, and an audio track data is the Chinese dialogue through translation.Usually, in the time playing this type of video or audio file, user can choice for use wherein a road audio track data play, in playing a road audio track data, likely need another road audio track data of synchronous uppick, for example, first user wants to listen English primary sound, the second user needs Chinese dialogue, and in existing player method if obtain Chinese and English dialogue simultaneously, Chinese dialogue and English-spoken text two-way audio track data can be play by identical output device simultaneously, but in this case, the audio track data meeting phase mutual interference that two-way is different, therefore, can affect listening to of user.
Summary of the invention
In view of this, the embodiment of the present invention provides a kind of multi-medium play method and device, electronic equipment, and object is to solve existing multitone rail data video or audio frequency playing method in the time playing the data of different tracks simultaneously, the problem of the phase mutual interference of existence.
To achieve these goals, the embodiment of the present invention provides following technical scheme:
A kind of player method, be applied to the first electronic equipment, described the first electronic equipment at least comprises the first voice output unit, described the first electronic equipment is connected with the second electronic equipment data, described the second electronic equipment comprises the second voice output unit or is connected with the second voice output unit, and described method comprises:
In the time of described the first electronic equipment play multimedia object, export the first sound sound data of described multimedia object by described the first voice output unit;
The second sound sound data of described multimedia object is sent to described the second electronic equipment, so that described the second electronic equipment is when described the first voice output unit is exported described first sound sound data, export described second sound sound data by described the second voice output unit, wherein, described second sound sound data is different with described first sound sound data.
Preferably, described second sound sound data and described first sound sound data different comprising:
The first sub-voice data of described first sound sound data is stored in the first track of described multimedia object, and the first sub-voice data of described second sound sound data is stored in the second track of described multimedia object.
Preferably, described second sound sound data and described first sound sound data different comprising:
Described first sound sound data comprises first content, and described second sound sound data comprises second content, and described first content is identical with described second content, and the form of expression of described first content is different from the form of expression of described second content.
Preferably, when described first sound sound data and described second sound sound data use same mode to export, produce phase mutual interference.
Preferably, the described first sound sound data of exporting described multimedia object by described the first voice output unit comprises:
By described the first voice output unit, export the first sound sound data of described multimedia object with first method;
Described the second electronic equipment, when described the second voice output unit is exported described first sound sound data, is exported described second sound sound data by described the second voice output unit and is comprised:
Described the second electronic equipment, when described the second voice output unit is exported described first sound sound data, by described the second voice output unit, is exported described second sound sound data with second method;
Wherein, during with described first method output, the sensing range that makes take over party is the first scope, and during with described second method output, the sensing range that makes take over party is the second scope, and described the first scope is greater than described the second scope.
Preferably, described method also comprises:
In the time exporting the first sound sound data of described multimedia object by described the first voice output unit, output character data.
Preferably, described output character data comprises:
Receive the function type instruction of user's input;
Determine the type of character data to be shown;
Show described character data with described type.
Preferably, before the described first sound sound data of exporting described multimedia object by described the first voice output unit, also comprise:
Receive the play instruction that described the second electronic equipment sends;
According to described play instruction, play multimedia object.
Preferably, in the time that the second sound sound data of described multimedia object is sent to described the second electronic equipment, also comprise:
The audio data stream of described first sound sound data is sent to described the second electronic equipment, so that described the second electronic equipment is according to system clock and the Program Clock Reference of described the second electronic equipment after synchronizeing with the system clock of described the first electronic equipment and Program Clock Reference in advance, from described audio data stream, recover decoded time stamp and the reproduction time stamp of described first sound sound data, and according to described decoded time stamp and reproduction time stamp, decode and export described second sound sound data.
A kind of player method, be applied to the second electronic equipment, described the second electronic equipment has the second voice output unit or is connected with the second voice output unit, described the second electronic equipment is connected with the first electronic equipment data, described the first electronic equipment has the first voice output unit, and described method comprises:
Receive the second sound sound data of the multimedia object of described the first electronic equipment transmission, described second sound sound data, and is sent while exporting the first sound sound data of described multimedia object by described the first voice output unit at play multimedia object by described the first electronic equipment;
When described the first voice output unit is exported described first sound sound data, export described second sound sound data by described the second voice output unit, wherein, described second sound sound data is different with described first sound sound data.
Preferably, described method also comprises:
Send play instruction to described the first electronic equipment, make described the first electronic equipment according to described play instruction play multimedia object.
Preferably, described when described the first voice output unit is exported described first sound sound data, export described second sound sound data by described the second voice output unit and comprise:
Receive the audio data stream of the described first sound sound data of described the first electronic equipment transmission;
According to system clock and the Program Clock Reference of described the second electronic equipment after synchronizeing with the system clock of described the first electronic equipment and Program Clock Reference in advance, from described audio data stream, recover decoded time stamp and the reproduction time stamp of described first sound sound data, according to described decoded time stamp and reproduction time stamp, decode and export described second sound sound data.
Preferably, described method also comprises:
In the time exporting the second sound sound data of described multimedia object by described the second voice output unit, output character data.
Preferably, described output character data comprises:
Determine the type of the character data of described the first electronic equipment output;
The character data of the identical or different type of character data of output and described the first electronic equipment output.
Preferably, described second sound sound data and described first sound sound data different comprising:
The first sub-voice data of described first sound sound data is stored in the first track of described multimedia object, and the first sub-voice data of described second sound sound data is stored in the second track of described multimedia object.
Preferably, described second sound sound data and described first sound sound data different comprising:
Described first sound sound data comprises first content, and described second sound sound data comprises second content, and described first content is identical with described second content, and the form of expression of described first content is different from the form of expression of described second content.
Preferably, when described first sound sound data and described second sound sound data use same mode to export, produce and disturb mutually.
A kind of playing device, be applied to the first electronic equipment, described the first electronic equipment at least comprises the first voice output unit, described the first electronic equipment is connected with the second electronic equipment data, described the second electronic equipment comprises the second voice output unit or is connected with the second voice output unit, and described device comprises:
The first output control module, for when described the first electronic equipment play multimedia object, exports the first sound sound data of described multimedia object by described the first voice output unit;
Data transmission blocks, for the second sound sound data of described multimedia object is sent to described the second electronic equipment, so that described the second electronic equipment is when described the first voice output unit is exported described first sound sound data, export described second sound sound data by described the second voice output unit, wherein, described second sound sound data is different with described first sound sound data.
Preferably, described the first output control module comprises:
The first output control unit, for when described the first electronic equipment play multimedia object, by described the first voice output unit, exports the first sound sound data of described multimedia object with first method;
Described first method is different by the second method of the second output unit output second sound sound data from described the second electronic equipment, wherein, during with described first method output, the sensing range that makes take over party is the first scope, during with described second method output, the sensing range that makes take over party is the second scope, and described the first scope is greater than described the second scope.
Preferably, described device also comprises:
The first character data output module, in the time exporting the first sound sound data of described multimedia object by described the first voice output unit, output character data.
Preferably, described the first character data output module comprises:
Command reception unit, for receiving the function type instruction of user's input;
First kind determining unit, for determining the type of character data to be shown;
The first display unit, for showing described character data with described type.
Preferably, described device also comprises:
Play instruction receiver module, the play instruction sending for receiving described the second electronic equipment;
Playing module, for the described play instruction of foundation, play multimedia object.
Preferably, described device also comprises:
Audio data stream sending module, for the audio data stream of described first sound sound data is sent to described the second electronic equipment, so that described the second electronic equipment is according to system clock and the Program Clock Reference of described the second electronic equipment after synchronizeing with the system clock of described the first electronic equipment and Program Clock Reference in advance, from described audio data stream, recover decoded time stamp and the reproduction time stamp of described first sound sound data, and according to described decoded time stamp and reproduction time stamp, decode and export described second sound sound data.
A kind of playing device, be applied to the second electronic equipment, described the second electronic equipment has the second voice output unit or is connected with the second voice output unit, described the second electronic equipment is connected with the first electronic equipment data, described the first electronic equipment has the first voice output unit, and described device comprises:
Receiver module, be used for the second sound sound data of the multimedia object that receives described the first electronic equipment transmission, described second sound sound data, and is sent while exporting the first sound sound data of described multimedia object by described the first voice output unit at play multimedia object by described the first electronic equipment;
The second output control module, for when described the first voice output unit is exported described first sound sound data, export described second sound sound data by described the second voice output unit, wherein, described second sound sound data is different with described first sound sound data.
Preferably, described device also comprises:
Play instruction sending module, for sending play instruction to described the first electronic equipment, makes described the first electronic equipment according to described play instruction play multimedia object.
Preferably, described the second output control module comprises:
Audio data stream receiving element, the audio data stream of described first sound sound data sending for receiving described the first electronic equipment;
Timestamp determining unit, for system clock and the Program Clock Reference of described the second electronic equipment according to after synchronizeing with the system clock of described the first electronic equipment and Program Clock Reference in advance, from described audio data stream, recover decoded time stamp and the reproduction time stamp of described first sound sound data, and according to described decoded time stamp and reproduction time stamp, decode and export described second sound sound data.
Preferably, described device also comprises:
The second character data output module, in the time exporting the second sound sound data of described multimedia object by described the second voice output unit, output character data.
Preferably, the second character data output module comprises:
Second Type determining unit, the type of the character data of exporting for definite described the first electronic equipment;
The second display unit, for exporting the character data of the identical or different type of character data of exporting with described the first electronic equipment.
A kind of electronic equipment, comprising:
Device as above.
A kind of electronic equipment, comprising:
Device as above.
A kind of player method and device that the embodiment of the present invention provides, electronic equipment, in the first sound sound data of the first electronic equipment output multimedia object, second sound sound datas different from described first sound sound data in multimedia object is sent to the second electronic equipment, the second electronic equipment is exported described second sound sound data, because first sound sound data is different from second sound sound data, therefore, when both needing to export first sound sound data, while needing again to export second sound sound data, the first electronic equipment and the second electronic equipment are exported simultaneously, again because the first electronic equipment is different from the second electronic equipment, therefore, can select the different way of outputs to export, so, in the case of use distinct device is exported with the different way of outputs, the data output that can guarantee different tracks can not produce phase mutual interference.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the process flow diagram of the disclosed a kind of player method of the embodiment of the present invention;
Fig. 2 is the process flow diagram of disclosed another player method of the embodiment of the present invention;
Fig. 3 is the process flow diagram of disclosed another player method of the embodiment of the present invention;
Fig. 4 is the process flow diagram of disclosed another player method of the embodiment of the present invention;
Fig. 5 is the process flow diagram of disclosed another player method of the embodiment of the present invention;
Fig. 6 is the process flow diagram of disclosed another player method of the embodiment of the present invention;
Fig. 7 is the process flow diagram of disclosed another player method of the embodiment of the present invention;
Fig. 8 is the structural representation of the disclosed a kind of playing device of the embodiment of the present invention;
Fig. 9 is the structural representation of disclosed another playing device of the embodiment of the present invention.
Embodiment
The embodiment of the invention discloses a kind of player method and device, electronic equipment, its core inventive point is, in the time of play multimedia object, use the first electronic equipment to export the first sound sound data in media object, use the second sound sound data in the second electronic equipment output multimedia object, wherein, first sound sound data is different from second sound sound data, because the electronic equipment difference of output alternative sounds data, so, can avoid different voice datas to export the phase mutual interference of transmission simultaneously.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Based on the embodiment in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
The disclosed a kind of player method of the embodiment of the present invention, described method is applied to the first electronic equipment, described the first electronic equipment at least comprises the first output unit, described the first electronic equipment is connected with the second electronic equipment data, described the second electronic equipment comprises the second voice output unit, or, be connected with the second voice output unit, as described in Figure 1, described method comprises:
S101: in the time of described the first electronic equipment play multimedia object, export the first sound sound data of described multimedia object by described the first voice output unit;
Described multimedia object can be video, can be also audio frequency, or comprise Audio and Video simultaneously.
S102: the second sound sound data of described multimedia object is sent to described the second electronic equipment, and wherein, described second sound sound data is different with described first sound sound data;
The object of this step is, so that described the second electronic equipment, when described the first voice output unit is exported described first sound sound data, is exported described second sound sound data by described the second voice output unit.
In the present embodiment, first sound sound data is different from second sound sound data, can comprise at least following category:
The data, the content that comprise the sub-voice data that is stored in different tracks are identical but the data of data that the form of expression is different, phase mutual interference while simultaneously exporting; below respectively from the difference of the category definition data of the physical attribute of data, the form of expression, functional attributes; except the category relating to above, other different voice data also should belong to protection scope of the present invention.
Method described in the present embodiment, first sound sound data is play at different electronic equipments from second sound sound data, thereby can be by selecting the way of output of distinct electronic apparatuses, realize with different way of output output first sound sound data and second sound sound data, while making to avoid to export first sound sound data and second sound sound data simultaneously, the problem of both phase mutual interference.
Disclosed another player method of the embodiment of the present invention, is applied to following scene:
The first electronic equipment is connected with the second electronic equipment data, and the first electronic equipment has the first output unit, and the second electronic equipment has the second output unit, for the first electronic equipment, in the time of play multimedia object, the method described in the present embodiment as shown in Figure 2, comprising:
S201: by described the first voice output unit, export the first sound sound data of described multimedia object with first method;
S202: second sound sound datas different from first sound sound data in described multimedia object is sent to described the second electronic equipment;
In the present embodiment, first sound sound data is different from second sound sound data, specifically comprises following several situation:
The first, described first sound sound data is stored in the first track of described multimedia object, and described second sound sound data is stored in the second track of described multimedia object;
That is to say, the first sub-voice data in the first sub-voice data and second sound sound data in first sound sound data belongs to the data of the track of not going the same way, conventionally, in the track of not going the same way, store the data of different purposes, for example, in the first track, store multimedia English-spoken text, and in the second track, store multimedia Chinese dialogue, or, in the first track, store background music, in the second track, store dialogue.
The second, described first sound sound data comprises first content, and described second sound sound data comprises second content, and described first content is identical with described second content, and the form of expression of described first content is different from the form of expression of described second content.
That is to say, the data of the different expression form that first sound sound data and second sound sound data are same content, for example: first sound sound data is multimedia dialogue, second sound sound data is same multimedia dialogue, and its content is identical, and first sound sound data is Chinese dialogue, second sound sound data is English-spoken text, so the form of expression of first sound sound data is Chinese, the form of expression of second sound sound data is English.Because form of expression difference, so if play with existing play-back technology simultaneously, can cause interference to each other.
On the basis of above-mentioned two situations, further, when described first sound sound data and described second sound sound data use same mode to export, produce phase mutual interference;
For example, when the Chinese dialogue of same multimedia file and English-spoken text are play in an identical manner, which kind of dialogue will inevitably interference user listen to, cause all can not accurately be received by user.
In the present embodiment, the object of S202 is, makes at the first electronic equipment in output first sound sound data, and the second electronic equipment, by described the second voice output unit, is exported described second sound sound data with second method.
Wherein, first way of output is different from second way of output, during with described first method output, the sensing range that makes take over party is the first scope, during with described second method output, the sensing range that makes take over party is the second scope, and described the first scope is greater than described the second scope.For example, first way of output can be the mode of putting outward by loudspeaker, and first way of output can be the mode of playing by earphone.
Below the method described in the present embodiment is given an example:
For example, the first electronic equipment is in the time of play multimedia object, can use the first output unit that Chinese is put ultrawhite, English-spoken text is sent to the second electronic equipment, make the second electronic equipment play English-spoken text by earphone, therefore, the second user can listen to English primary sound by earphone, first user can directly be listened to Chinese dialogue, and both do not interfere with each other.
And in prior art, in the time facing the demand of simultaneously exporting Chinese and English dialogue, can only Chinese and English dialogue be broadcasted simultaneously by the first electronic equipment, cause first user and the second user all cannot accurately listen to the dialogue needing separately.
Again for example, in the time that a people watches film by the first electronic equipment, start to control the first electronic equipment and export English primary sound, but find that some place do not understand, need playback to contrast Chinese dialogue, in prior art, user need to control the first electronic equipment switches sound channel, export Chinese dialogue, and method described in the present embodiment, when the first electronic equipment is play English primary sound, the second electronic equipment is being play Chinese dialogue simultaneously, user only need bring earphone can hear Chinese dialogue, and the control that needn't switch again sound channel, thereby user friendly operation.
Or, again for example, in the time that user uses the OK a karaoke club Ok of family, accompaniment audio track data can be placed on to the decoding of TV end plays, hold and voice audio track data is placed on to Tab the broadcasting of decoding, in the case, TV is similarly the vocal accompaniment effect of eliminating reason, and user can listen to original singer by earphone, needn't worry long-rangely to mix with accompaniment the interference bringing to oneself performance.
As can be seen here, player method described in the present embodiment, use different modes to export at different electronic equipments different voice datas, can either guarantee the reception of complementary interference user between different voice datas, can also facilitate user to receive the conversion of the audio track data of not going the same way.
Disclosed another player method of the embodiment of the present invention, is applied to following scene:
The first electronic equipment is connected with the second electronic equipment data, and the first electronic equipment has the first output unit, and the second electronic equipment has the second output unit, for the first electronic equipment, in the time of play multimedia object, the method described in the present embodiment as shown in Figure 3, comprising:
S301: by described the first voice output unit, export the first sound sound data of described multimedia object with first method;
S302: receive the function type instruction of user's input;
S303: the type of determining character data to be shown;
S304: show described character data with described type;
In the present embodiment, the type instruction of the preferred deixis of type instruction, according to the function of user's output, determines the type of character data, and the type of indicating in described type instruction can be study, or watches; Described character data can be preferably the captions corresponding with multimedia voice data.For example: Chinese subtitle and English subtitles.
S305: second sound sound datas different from first sound sound data in described multimedia object is sent to described the second electronic equipment, when the first electronic equipment is being exported first sound sound data, the second electronic equipment, by described the second voice output unit, is exported described second sound sound data with second method.
For example, the method described in the present embodiment, when the first electronic equipment is play English-spoken text, the first electronic equipment receives the learn command of user's input, determines that English subtitles are captions to be shown, and shows English subtitles, in such cases, user can pass through multimedia learning English; And the instruction receiving when the first electronic equipment is when watching, definite Chinese subtitle is captions to be shown, and Chinese display captions, now, is conducive to user and watches better primary sound film.
Visible, compared with prior art, player method described in the present embodiment, the instruction that the first point device receives is the instruction of deixis type, but not the instruction of pointing character type, the function that electronic equipment is selected according to user, determines the character types that show, thus the demand that can more be close to the users.
Disclosed another player method of the embodiment of the present invention, is applied to following scene:
The first electronic equipment is connected with the second electronic equipment data, particularly, the second electronic equipment is the opertaing device of the first electronic equipment, the first electronic equipment has the first output unit, the second electronic equipment has the second output unit, or is connected with the second output unit, for the first electronic equipment, as shown in Figure 4, described method comprises:
S401: receive the play instruction that described the second electronic equipment sends;
S402: according to described play instruction, play multimedia object;
S403: in the time of described the first electronic equipment play multimedia object, export the first sound sound data of described multimedia object by described the first voice output unit;
S404: the second sound sound data of described multimedia object is sent to described the second electronic equipment, so that described the second electronic equipment is when described the first voice output unit is exported described first sound sound data, export described second sound sound data by described the second voice output unit, wherein, described second sound sound data is different with described first sound sound data;
S405: the audio data stream of described first sound sound data is sent to described the second electronic equipment, so that described the second electronic equipment is according to system clock and the Program Clock Reference of described the second electronic equipment after synchronizeing with the system clock of described the first electronic equipment and Program Clock Reference in advance, from described audio data stream, recover decoded time stamp and the reproduction time stamp of described first sound sound data, according to described decoded time stamp and reproduction time stamp, export described second sound sound data.
According to decoded time stamp and the reproduction time stamp of first sound sound data, the second electronic equipment, the second electronic equipment can obtain decoding progress and the output progress of first sound sound data, so that in the time of output second sound sound data, can be accomplished and the synchronizeing of the output of first sound sound data.
Player method described in the present embodiment, carry out and realize by the first electronic equipment, the first electronic equipment is subject to the control of the second electronic equipment, in playing the process of media object, the second sound sound data different from the first sound sound data of self current output sent to its opertaing device, by described opertaing device output second sound sound data, and can realize the output of synchronizeing of first sound sound data and second sound sound data.For example, when the first electronic equipment be TV, when opertaing device that the second electronic equipment is TV, in the time televising English film, its opertaing device is Tab end for example, not only there is the effect of controlling TV, also possessed when TV is output as English-spoken text simultaneously, play the function of Chinese dialogue.Therefore, the separately output of different voice datas can be made, phase mutual interference can be avoided.
Disclosed another player method of the embodiment of the present invention, as previous embodiment is compared, the executive agent of described method is the second electronic equipment, described the second electronic equipment is connected with the first electronic equipment data, and the first electronic equipment has the first output unit, and the second electronic equipment has the second data cell, or be connected with the second output unit, in the time that the first electronic equipment is play media object, as shown in Figure 5, described method comprises:
S501: the second sound sound data that receives the multimedia object of described the first electronic equipment transmission;
Described second sound sound data, and is sent while exporting the first sound sound data of described multimedia object by described the first voice output unit at play multimedia object by described the first electronic equipment;
S502: when described the first voice output unit is exported described first sound sound data, export described second sound sound data by described the second voice output unit, wherein, described second sound sound data is different with described first sound sound data.
Described the first electronic equipment is different from described the second electronic equipment specifically comprises following several situation:
The first, the first sub-voice data of described first sound sound data is stored in the first track of described multimedia object, and the first sub-voice data of described second sound sound data is stored in the second track of described multimedia object;
The second, described first sound sound data comprises first content, and described second sound sound data comprises second content, and described first content is identical with described second content, and the form of expression of described first content is different from the form of expression of described second content;
When described first sound sound data and described second sound sound data use same mode to export, produce and disturb mutually.
For example, in the time of the English-spoken text of the first electronic equipment at play multimedia object, the second electronic equipment is as the Chinese dialogue data that receive the first electronic equipment and send, and exports Chinese dialogue.
Player method described in the present embodiment, in the time of the first sound sound data of the first electronic equipment play multimedia, the second electronic equipment can be served as another output device of described multi-medium data, export the second sound sound data different from first sound sound data, thereby make user can adopt different receive modes to receive respectively different voice datas, the phase mutual interference between the voice data that makes to avoid different becomes possibility.
Disclosed another player method of the embodiment of the present invention, be applied to equally the second electronic equipment, described the second electronic equipment is the opertaing device of the first electronic equipment, the second electronic equipment has the second output unit or is connected with the second output unit, the first electronic equipment has the first control module, as shown in Figure 6, described method comprises:
S601: send play instruction to described the first electronic equipment, make described the first electronic equipment according to described play instruction play multimedia object;
S602: the second sound sound data that receives the multimedia object of described the first electronic equipment transmission;
S603: the audio data stream that receives the described first sound sound data of described the first electronic equipment transmission;
S604: according to system clock and the Program Clock Reference of described the second electronic equipment after synchronizeing with the system clock of described the first electronic equipment and Program Clock Reference in advance, from described audio data stream, recover decoded time stamp and the reproduction time stamp of described first sound sound data, according to described decoded time stamp and reproduction time stamp, decode and export described second sound sound data;
Because the system time of the second electronic equipment is synchronizeed with the system time of the first electronic equipment, so, the second electronic equipment can obtain the progress of decoding and the output of first sound sound data according to decoded time stamp and the reproduction time stamp of first sound sound data, decode and export second sound sound data according to identical progress, can realize synchronizeing of first sound sound data and second sound sound data.
It should be noted that, in the present embodiment, the second electronic equipment is different by the mode of the first output unit output first sound sound data from the first electronic equipment by the mode of the second output unit output second sound sound data, particularly, identical with previous embodiment, the first electronic equipment is with first method output first sound sound data, the second electronic equipment is with second method output second sound sound data, the scope of the user awareness of first method is greater than the scope of the user awareness of second method, that is to say, the first output unit is different from the second output unit, for example, the first output unit is the output unit that comprises loudspeaker, and the second output unit is the output unit that comprises earphone, here repeat no more.
Player method described in the present embodiment, the second electronic equipment is as the opertaing device of the first electronic equipment, not only can control the first electronic equipment play multimedia file, can also share the multimedia data stream of playing in the first electronic equipment, export at self, therefore make the function of opertaing device abundanter, thereby meet the demand that user is different.
Disclosed another player method of the embodiment of the present invention, different from a upper embodiment, described the second electronic equipment, can also output character data except output second sound sound data, and as shown in Figure 7, described method comprises:
S701: the second sound sound data that receives the multimedia object of described the first electronic equipment transmission;
S702: when described the first voice output unit is exported described first sound sound data, export described second sound sound data by described the second voice output unit;
Wherein, described second sound sound data is different with described first sound sound data.
S703: the type of determining the character data of described the first electronic equipment output;
S704: the character data of the identical or different type of character data of output and described the first electronic equipment output.
Player method described in the present embodiment, the character data of exporting with the first electronic equipment when output is when identical, be equivalent to the character showing in the first electronic equipment to be presented at opertaing device end, conventionally, opertaing device is used by user, with user's close together, and be convenient to user hand held in, so, in the time that user does not see the character that Chu shows on the first electronic equipment, on the second electronic equipment, show and can make user closely watch;
The character data of exporting with the first electronic equipment when output is when different, facilitate user's different character of contrast fast, for example on the first electronic equipment, show English character, Chinese display character on the second electronic equipment, in the time that user fails to understand English character, can obtain fast Chinese contrast, thereby facilitate user to English study.
It should be noted that, the method of the output character described in the present embodiment is method for optimizing, in addition, and in the time of the second electronic equipment output character data, also can carry out according to the mode at the first electronic equipment output character data in previous embodiment, not limit here.
Embodiment is corresponding with said method, the embodiment of the invention also discloses a kind of playing device, be applied to the first electronic equipment, described the first electronic equipment at least comprises the first voice output unit, described the first electronic equipment is connected with the second electronic equipment data, described the second electronic equipment comprises the second voice output unit or is connected with the second voice output unit, and as shown in Figure 8, described device comprises:
The first output control module 801, for when described the first electronic equipment play multimedia object, exports the first sound sound data of described multimedia object by described the first voice output unit;
Further, described the first output control module comprises:
The first output control unit, for when described the first electronic equipment play multimedia object, by described the first voice output unit, exports the first sound sound data of described multimedia object with first method;
Described first method is different by the second method of the second output unit output second sound sound data from described the second electronic equipment, wherein, during with described first method output, the sensing range that makes take over party is the first scope, during with described second method output, the sensing range that makes take over party is the second scope, and described the first scope is greater than described the second scope.
Data transmission blocks 802, for the second sound sound data of described multimedia object is sent to described the second electronic equipment, so that described the second electronic equipment is when described the first voice output unit is exported described first sound sound data, export described second sound sound data by described the second voice output unit, wherein, described second sound sound data is different with described first sound sound data.
Further, described device can also comprise:
The first character data output module 803, in the time exporting the first sound sound data of described multimedia object by described the first voice output unit, output character data.
Described the first character data output module can specifically comprise:
Command reception unit, for receiving the function type instruction of user's input;
First kind determining unit, for determining the type of character data to be shown;
The first display unit, for showing described character data with described type.
Preferably, described device can also comprise:
Play instruction receiver module 804, the play instruction sending for receiving described the second electronic equipment;
Playing module 805, for the described play instruction of foundation, play multimedia object;
Audio data stream sending module 806, for the audio data stream of described first sound sound data is sent to described the second electronic equipment, so that described the second electronic equipment is according to system clock and the Program Clock Reference of described the second electronic equipment after synchronizeing with the system clock of described the first electronic equipment and Program Clock Reference in advance, from described audio data stream, recover and the decoded time stamp of described first sound sound data and reproduction time stamp, and according to described decoded time stamp and reproduction time stamp, decode and export described second sound sound data.
On the basis of this embodiment, the embodiment of the invention also discloses a kind of electronic equipment, described electronic equipment has the device described in the present embodiment, in addition, described electronic equipment also has processor, storage unit or IO interface etc., and for example, described electronic equipment can be TV etc.
Disclosed another playing device of the embodiment of the present invention, be applied to the second electronic equipment, described the second electronic equipment has the second voice output unit or is connected with the second voice output unit, described the second electronic equipment is connected with the first electronic equipment data, described the first electronic equipment has the first voice output unit, as shown in Figure 9, comprising:
The second output control module 902, for when described the first voice output unit is exported described first sound sound data, export described second sound sound data by described the second voice output unit, wherein, described second sound sound data is different with described first sound sound data.
Further, described the second output control module specifically comprises:
Audio data stream receiving element, the audio data stream of described first sound sound data sending for receiving described the first electronic equipment;
Timestamp determining unit, for system clock and the Program Clock Reference of described the second electronic equipment according to after synchronizeing with the system clock of described the first electronic equipment and Program Clock Reference in advance, from described audio data stream, recover decoded time stamp and the reproduction time stamp of described first sound sound data, and according to described decoded time stamp and reproduction time stamp, decode and export described second sound sound data.
Preferably, described device can also comprise:
The second character data output module 903, in the time exporting the second sound sound data of described multimedia object by described the second voice output unit, output character data;
Further, described the second character data output module specifically comprises:
Second Type determining unit, the type of the character data of exporting for definite described the first electronic equipment;
The second display unit, for exporting the character data of the identical or different type of character data of exporting with described the first electronic equipment.
Based on the device described in the present embodiment, the embodiment of the present invention another kind of electronic equipment of also settling sth. according to policy or law, described electronic equipment is connected with the disclosed electronic equipment data of above-described embodiment, and comprise the device described in the present embodiment, preferably, electronic equipment described in the present embodiment can be the opertaing device of electronic equipment described above, the telepilot of for example TV.
If the function described in the present embodiment method realizes and during as production marketing independently or use, can be stored in a computing equipment read/write memory medium using the form of SFU software functional unit.Based on such understanding, the part that the embodiment of the present invention contributes to prior art or the part of this technical scheme can embody with the form of software product, this software product is stored in a storage medium, comprise that some instructions (can be personal computers in order to make a computing equipment, server, mobile computing device or the network equipment etc.) carry out all or part of step of method described in each embodiment of the present invention.And aforesaid storage medium comprises: various media that can be program code stored such as USB flash disk, portable hard drive, ROM (read-only memory) (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disc or CDs.
In this instructions, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is and the difference of other embodiment, between each embodiment same or similar part mutually referring to.
To the above-mentioned explanation of the disclosed embodiments, make professional and technical personnel in the field can realize or use the present invention.To be apparent for those skilled in the art to the multiple modification of these embodiment, General Principle as defined herein can, in the situation that not departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (30)
1. a player method, be applied to the first electronic equipment, described the first electronic equipment at least comprises the first voice output unit, described the first electronic equipment is connected with the second electronic equipment data, described the second electronic equipment comprises the second voice output unit or is connected with the second voice output unit, it is characterized in that, described method comprises:
In the time of described the first electronic equipment play multimedia object, export the first sound sound data of described multimedia object by described the first voice output unit;
The second sound sound data of described multimedia object is sent to described the second electronic equipment, so that described the second electronic equipment is when described the first voice output unit is exported described first sound sound data, export described second sound sound data by described the second voice output unit, wherein, described second sound sound data is different with described first sound sound data.
2. method according to claim 1, is characterized in that, described second sound sound data and described first sound sound data different comprising:
The first sub-voice data of described first sound sound data is stored in the first track of described multimedia object, and the first sub-voice data of described second sound sound data is stored in the second track of described multimedia object.
3. method according to claim 1, is characterized in that, described second sound sound data and described first sound sound data different comprising:
Described first sound sound data comprises first content, and described second sound sound data comprises second content, and described first content is identical with described second content, and the form of expression of described first content is different from the form of expression of described second content.
4. according to the method described in claims 1 to 3 any one, it is characterized in that, when described first sound sound data and described second sound sound data use same mode to export, produce phase mutual interference.
5. method according to claim 1, is characterized in that, the described first sound sound data of exporting described multimedia object by described the first voice output unit comprises:
By described the first voice output unit, export the first sound sound data of described multimedia object with first method;
Described the second electronic equipment, when described the second voice output unit is exported described first sound sound data, is exported described second sound sound data by described the second voice output unit and is comprised:
Described the second electronic equipment, when described the second voice output unit is exported described first sound sound data, by described the second voice output unit, is exported described second sound sound data with second method;
Wherein, during with described first method output, the sensing range that makes take over party is the first scope, and during with described second method output, the sensing range that makes take over party is the second scope, and described the first scope is greater than described the second scope.
6. method according to claim 1, is characterized in that, also comprises:
In the time exporting the first sound sound data of described multimedia object by described the first voice output unit, output character data.
7. method according to claim 6, is characterized in that, described output character data comprises:
Receive the function type instruction of user's input;
Determine the type of character data to be shown;
Show described character data with described type.
8. method according to claim 1, is characterized in that, before the described first sound sound data of exporting described multimedia object by described the first voice output unit, also comprises:
Receive the play instruction that described the second electronic equipment sends;
According to described play instruction, play multimedia object.
9. method according to claim 1, is characterized in that, in the time that the second sound sound data of described multimedia object is sent to described the second electronic equipment, also comprises:
The audio data stream of described first sound sound data is sent to described the second electronic equipment, so that described the second electronic equipment is according to system clock and the Program Clock Reference of described the second electronic equipment after synchronizeing with the system clock of described the first electronic equipment and Program Clock Reference in advance, from described audio data stream, recover decoded time stamp and the reproduction time stamp of described first sound sound data, and according to described decoded time stamp and reproduction time stamp, decode and export described second sound sound data.
10. a player method, be applied to the second electronic equipment, described the second electronic equipment has the second voice output unit or is connected with the second voice output unit, described the second electronic equipment is connected with the first electronic equipment data, described the first electronic equipment has the first voice output unit, it is characterized in that, described method comprises:
Receive the second sound sound data of the multimedia object of described the first electronic equipment transmission, described second sound sound data, and is sent while exporting the first sound sound data of described multimedia object by described the first voice output unit at play multimedia object by described the first electronic equipment;
When described the first voice output unit is exported described first sound sound data, export described second sound sound data by described the second voice output unit, wherein, described second sound sound data is different with described first sound sound data.
11. methods according to claim 10, is characterized in that, also comprise:
Send play instruction to described the first electronic equipment, make described the first electronic equipment according to described play instruction play multimedia object.
12. methods according to claim 10, is characterized in that, described when described the first voice output unit is exported described first sound sound data, export described second sound sound data comprise by described the second voice output unit:
Receive the audio data stream of the described first sound sound data of described the first electronic equipment transmission;
According to system clock and the Program Clock Reference of described the second electronic equipment after synchronizeing with the system clock of described the first electronic equipment and Program Clock Reference in advance, from described audio data stream, recover decoded time stamp and the reproduction time stamp of described first sound sound data, according to described decoded time stamp and reproduction time stamp, decode and export described second sound sound data.
13. methods according to claim 10, is characterized in that, also comprise:
In the time exporting the second sound sound data of described multimedia object by described the second voice output unit, output character data.
14. methods according to claim 13, is characterized in that, described output character data comprises:
Determine the type of the character data of described the first electronic equipment output;
The character data of the identical or different type of character data of output and described the first electronic equipment output.
15. methods according to claim 10, is characterized in that, described second sound sound data and described first sound sound data different comprising:
The first sub-voice data of described first sound sound data is stored in the first track of described multimedia object, and the first sub-voice data of described second sound sound data is stored in the second track of described multimedia object.
16. methods according to claim 10, is characterized in that, described second sound sound data and described first sound sound data different comprising:
Described first sound sound data comprises first content, and described second sound sound data comprises second content, and described first content is identical with described second content, and the form of expression of described first content is different from the form of expression of described second content.
17. according to the method described in claim 10,15 or 16 any one, it is characterized in that, when described first sound sound data and described second sound sound data use same mode to export, produces and disturbs mutually.
18. 1 kinds of playing devices, be applied to the first electronic equipment, described the first electronic equipment at least comprises the first voice output unit, described the first electronic equipment is connected with the second electronic equipment data, described the second electronic equipment comprises the second voice output unit or is connected with the second voice output unit, it is characterized in that, described device comprises:
The first output control module, for when described the first electronic equipment play multimedia object, exports the first sound sound data of described multimedia object by described the first voice output unit;
Data transmission blocks, for the second sound sound data of described multimedia object is sent to described the second electronic equipment, so that described the second electronic equipment is when described the first voice output unit is exported described first sound sound data, export described second sound sound data by described the second voice output unit, wherein, described second sound sound data is different with described first sound sound data.
19. devices according to claim 18, is characterized in that, described the first output control module comprises:
The first output control unit, for when described the first electronic equipment play multimedia object, by described the first voice output unit, exports the first sound sound data of described multimedia object with first method;
Described first method is different by the second method of the second output unit output second sound sound data from described the second electronic equipment, wherein, during with described first method output, the sensing range that makes take over party is the first scope, during with described second method output, the sensing range that makes take over party is the second scope, and described the first scope is greater than described the second scope.
20. devices according to claim 18, is characterized in that, also comprise:
The first character data output module, in the time exporting the first sound sound data of described multimedia object by described the first voice output unit, output character data.
21. devices according to claim 20, is characterized in that, described the first character data output module comprises:
Command reception unit, for receiving the function type instruction of user's input;
First kind determining unit, for determining the type of character data to be shown;
The first display unit, for showing described character data with described type.
22. devices according to claim 18, is characterized in that, also comprise:
Play instruction receiver module, the play instruction sending for receiving described the second electronic equipment;
Playing module, for the described play instruction of foundation, play multimedia object.
23. devices according to claim 18, is characterized in that, also comprise:
Audio data stream sending module, for the audio data stream of described first sound sound data is sent to described the second electronic equipment, so that described the second electronic equipment according in advance with system clock and the program reference time synchronized of described the first electronic equipment after system clock and the Program Clock Reference of described the second electronic equipment, from described audio data stream, recover decoded time stamp and the reproduction time stamp of described first sound sound data, and according to described decoded time stamp and reproduction time stamp, decode and export described second sound sound data.
24. 1 kinds of playing devices, be applied to the second electronic equipment, described the second electronic equipment has the second voice output unit or is connected with the second voice output unit, described the second electronic equipment is connected with the first electronic equipment data, described the first electronic equipment has the first voice output unit, it is characterized in that, described device comprises:
Receiver module, be used for the second sound sound data of the multimedia object that receives described the first electronic equipment transmission, described second sound sound data, and is sent while exporting the first sound sound data of described multimedia object by described the first voice output unit at play multimedia object by described the first electronic equipment;
The second output control module, for when described the first voice output unit is exported described first sound sound data, export described second sound sound data by described the second voice output unit, wherein, described second sound sound data is different with described first sound sound data.
25. devices according to claim 24, is characterized in that, also comprise:
Play instruction sending module, for sending play instruction to described the first electronic equipment, makes described the first electronic equipment according to described play instruction play multimedia object.
26. devices according to claim 24, is characterized in that, described the second output control module comprises:
Audio data stream receiving element, the audio data stream of described first sound sound data sending for receiving described the first electronic equipment;
Timestamp determining unit, for system clock and the Program Clock Reference of described the second electronic equipment according to after synchronizeing with the system clock of described the first electronic equipment and Program Clock Reference in advance, from described audio data stream, recover decoded time stamp and the reproduction time stamp of described first sound sound data, and according to described decoded time stamp and reproduction time stamp, decode and export described second sound sound data.
27. devices according to claim 24, is characterized in that, also comprise:
The second character data output module, in the time exporting the second sound sound data of described multimedia object by described the second voice output unit, output character data.
28. devices according to claim 27, is characterized in that, the second character data output module comprises:
Second Type determining unit, the type of the character data of exporting for definite described the first electronic equipment;
The second display unit, for exporting the character data of the identical or different type of character data of exporting with described the first electronic equipment.
29. 1 kinds of electronic equipments, is characterized in that, comprising:
Device as described in claim 18 to 23 any one.
30. 1 kinds of electronic equipments, is characterized in that, comprising:
Device as described in claim 24 to 28 any one.
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