CN107450874A - A kind of multi-medium data double screen player method and system - Google Patents
A kind of multi-medium data double screen player method and system Download PDFInfo
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- CN107450874A CN107450874A CN201710606940.9A CN201710606940A CN107450874A CN 107450874 A CN107450874 A CN 107450874A CN 201710606940 A CN201710606940 A CN 201710606940A CN 107450874 A CN107450874 A CN 107450874A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1423—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/16—Sound input; Sound output
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Abstract
The present invention provides a kind of multi-medium data double screen player method and system.The multi-medium data double screen player method, applied in electronic equipment, including：Obtain destination multimedia data；According to the attribute of the destination multimedia data, the target display screen of the picture of the broadcasting multi-medium data is determined from least one display screen of the electronic equipment, and/or determination exports the target channels of the sound of the multi-medium data from least one sound channel of the electronic equipment；The picture of the destination multimedia data is shown into screen display in the target and/or exports the sound of the destination multimedia data on the target channels.The present invention can reach the purpose that different multi-medium datas plays on the different display screens of same electronic equipment, realize shuangping san, improve the usage experience of user.
Description
Technical field
The present invention relates to multimedia application technical field, more particularly to a kind of multi-medium data double screen player method and it is
System.
Background technology
In prior art, Dual-band Handy Phone is generally only supported to play multi-medium data on one display, that is,
To say, electronic equipment is typically only capable to play multi-medium data in single screen, meanwhile, voice data is output to earphone and also uses bilateral
Road output mode, user can not realize the purpose that different multimedia data are played on different display screens, and Consumer's Experience is poor.
The content of the invention
In view of the foregoing, it is necessary to a kind of multi-medium data double screen player method and system are provided, can be reached different
The purpose that multi-medium data plays on the different display screens of same electronic equipment, realizes shuangping san, improves user's
Usage experience.
A kind of multi-medium data double screen player method, applied in electronic equipment, methods described includes：
Obtain destination multimedia data；
According to the attribute of the destination multimedia data, determine to play from least one display screen of the electronic equipment
The target display screen of the picture of the multi-medium data, and/or output is determined from least one sound channel of the electronic equipment
The target channels of the sound of the multi-medium data；
The picture of the destination multimedia data is shown into screen display and/or by the destination multimedia in the target
The sound of data exports on the target channels.
According to the preferred embodiment of the present invention, the attribute of the destination multimedia data includes the group of one or more of
Close：
The form of the destination multimedia data, the type of the destination multimedia data, the broadcasting destination multimedia
The player of data.
According to the preferred embodiment of the present invention, the attribute according to the destination multimedia data, from the electronic equipment
At least one display screen in determine to play the target display screen of the picture of the multi-medium data, and/or set from the electronics
Determine that the target channels for exporting the sound of the multi-medium data include in standby at least one sound channel：
A form pair with the destination multimedia data is determined from least one display screen of the electronic equipment
The player answered is as the destination player, and/or one and institute are determined from least one sound channel of the electronic equipment
Sound channel corresponding to the form of destination multimedia data is stated as the target channels；Or
A form pair with the destination multimedia data is determined from least one player of the electronic equipment
The player answered is shown as the destination player, then by display screen corresponding with the destination player as the target
Screen and/or will sound channel corresponding with the destination player as the target channels；Or
A type pair with the destination multimedia data is determined from least one display screen of the electronic equipment
The display screen answered is as the target display screen, and/or one and institute are determined from least one sound channel of the electronic equipment
Sound channel corresponding to the type of destination multimedia data is stated as the target channels；Or
A type pair with the destination multimedia data is determined from least one player of the electronic equipment
The player answered is shown as the destination player, then by display screen corresponding with the destination player as the target
Screen and/or will sound channel corresponding with the destination player as the target channels.
According to the preferred embodiment of the present invention：
The picture by the destination multimedia data shows that screen display includes in the target：
The mark of the destination multimedia data is obtained, and is obtained using frame buffer from multimedia container and the mesh
Mark the related frame picture of the mark of multi-medium data；And/or
The sound by the destination multimedia data exports on the target channels to be included：
The mark of the destination multimedia data is obtained, and is obtained and the destination multimedia data from multimedia container
The related voice data of mark.
A kind of electronic equipment, the electronic equipment include：
Processor；And
Memory, the instruction being stored in the memory is by the computing device to realize that the multi-medium data is double
Screen playing method.
A kind of computer-readable recording medium：The instruction stored in the computer-readable recording medium is by electronic equipment
Computing device to realize the multi-medium data double screen player method.
A kind of multi-medium data double screen play system, applied in electronic equipment, the system includes：
Acquisition module, for obtaining destination multimedia data；
Determining module, for the attribute according to the destination multimedia data, from least one aobvious of the electronic equipment
Determine to play the target display screen of the picture of the multi-medium data in display screen, and/or from least one of the electronic equipment
The target channels of the sound of the output multi-medium data are determined in sound channel；
Output module, for the picture of the destination multimedia data to be shown into screen display in the target and/or incited somebody to action
The sound of the destination multimedia data exports on the target channels.
According to the preferred embodiment of the present invention, the attribute of the destination multimedia data includes the group of one or more of
Close：
The form of the destination multimedia data, the type of the destination multimedia data, the broadcasting destination multimedia
The player of data.
According to the preferred embodiment of the present invention, the determining module is according to the attributes of the destination multimedia data, from described
Determine to play the target display screen of the picture of the multi-medium data at least one display screen of electronic equipment, and/or from institute
State and determine that the target channels for exporting the sound of the multi-medium data include at least one sound channel of electronic equipment：
A form pair with the destination multimedia data is determined from least one display screen of the electronic equipment
The player answered is as the destination player, and/or one and institute are determined from least one sound channel of the electronic equipment
Sound channel corresponding to the form of destination multimedia data is stated as the target channels；Or
A form pair with the destination multimedia data is determined from least one player of the electronic equipment
The player answered is shown as the destination player, then by display screen corresponding with the destination player as the target
Screen and/or will sound channel corresponding with the destination player as the target channels；Or
A type pair with the destination multimedia data is determined from least one display screen of the electronic equipment
The display screen answered is as the target display screen, and/or one and institute are determined from least one sound channel of the electronic equipment
Sound channel corresponding to the type of destination multimedia data is stated as the target channels；Or
A type pair with the destination multimedia data is determined from least one player of the electronic equipment
The player answered is shown as the destination player, then by display screen corresponding with the destination player as the target
Screen and/or will sound channel corresponding with the destination player as the target channels.
According to the preferred embodiment of the present invention：
The picture of the destination multimedia data is shown that screen display includes by the output module in the target：
Acquisition module is additionally operable to obtain the mark of the destination multimedia data, and utilizes frame buffer from multimedia container
It is middle to obtain the frame picture related to the mark of the destination multimedia data；And/or
The output module exports the sound of the destination multimedia data on the target channels to be included：
Acquisition module is additionally operable to obtain the mark of the destination multimedia data, and obtain from multimedia container with it is described
The voice data of the mark correlation of destination multimedia data.
As can be seen from the above technical solutions, the present invention obtains destination multimedia data；According to the destination multimedia number
According to attribute, determine that the target for playing the picture of the multi-medium data shows from least one display screen of the electronic equipment
Display screen, and/or determination exports the target sound of the sound of the multi-medium data from least one sound channel of the electronic equipment
Road；The picture of the destination multimedia data is shown into screen display and/or by the destination multimedia data in the target
Sound exported on the target channels.It can reach different multi-medium data in same electronic equipment not using the present invention
With the purpose played on display screen, shuangping san is realized, improves the usage experience of user.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, it is required in being described below to embodiment to use
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are some embodiments of the present invention, general for this area
For logical technical staff, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the flow chart of the preferred embodiment of multi-medium data double screen player method of the present invention.
Fig. 2 is the functional block diagram of the embodiment of multi-medium data double screen play system of the present invention.
Fig. 3 is the structural representation of the electronic equipment for the preferred embodiment that the present invention realizes multi-medium data double screen player method
Figure.
Main element symbol description
| Electronic equipment | 1 |
| Memory | 12 |
| Processor | 13 |
| First display screen | 14 |
| Second display screen | 15 |
| Multi-medium data double screen play system | 11 |
| Acquisition module | 100 |
| Determining module | 101 |
| Output module | 102 |
Embodiment
In order that the object, technical solutions and advantages of the present invention are clearer, below in conjunction with the accompanying drawings with specific embodiment pair
The present invention is described in detail.
As shown in figure 1, it is the flow chart of the preferred embodiment of multi-medium data double screen player method of the present invention.According to difference
Demand, the order of step can change in the flow chart, and some steps can be omitted.
The multi-medium data double screen player method is applied in one or more electronic equipment, and the electronic equipment is
It is a kind of to carry out numerical computations and/or the equipment of information processing, its hardware bag automatically according to the instruction for being previously set or storing
Include but be not limited to microprocessor, application specific integrated circuit (Application Specific Integrated Circuit,
ASIC), programmable gate array (Field-Programmable Gate Array, FPGA), digital processing unit (Digital
Signal Processor, DSP), embedded device etc..
The electronic equipment can be any electronic product that man-machine interaction can be carried out with user, for example, personal meter
Calculation machine, tablet personal computer, smart mobile phone, personal digital assistant (Personal Digital Assistant, PDA), game machine, friendship
Mutual formula Web TV (Internet Protocol Television, IPTV), intellectual Wearable etc..The electronics
Network residing for equipment includes but is not limited to internet, wide area network, Metropolitan Area Network (MAN), LAN, VPN (Virtual
Private Network, VPN) etc..
The electronic equipment includes at least two display screens, illustrates for convenience, subsequently includes two with the electronic equipment
Illustrated exemplified by individual display screen, i.e. the first display screen and second display screen, first display screen and the second display screen
For showing the picture of multi-medium data.
S10, the electronic equipment obtain destination multimedia data.
In at least one embodiment of the present invention, multi-medium data is stored in multimedia container by the electronic equipment
In.Carrier of the multimedia container as coded format, by the multi-medium data of at least one coded format according to spy
The formula of fixing is organized, and provides miscellaneous function.The form of the multimedia container has many kinds, such as：Video container form
Including avi, mp4, mkv, flv, rm, rmvb, mov, ts, vob, dat etc., audio container form include MP3, WAV, AAC,
APE, FLAC etc..It is one or more basic that the multimedia container contains video, audio, captions and static images etc.
Flow data.
In at least one embodiment of the present invention, the mode that the electronic equipment obtains the destination multimedia data has
Many kinds, the electronic equipment can download multi-medium data according to the selection instruction of user from network, can also be from electronics
Multi-medium data is obtained in the memory of equipment.Such as：User is using a video jukebox software, and is broadcast using the video
Software search target MOVIE is put, the electronic equipment will obtain play instruction, and (such as user clicks on movie name triggering broadcasting and referred to
Make), and the data of target MOVIE corresponding to play instruction are obtained as the destination multimedia data, and by the target MOVIE
Data storage in the multimedia container；Or when the electronic equipment gets the user on a music software
When searching for the instruction of song, the multi-medium data of the song searched is stored in the multimedia container by the electronic equipment
In；Or the electronic equipment obtains the signal of the multi-medium data stored in the memory for playing the electronic equipment, and will
The multi-medium data of broadcasting is as destination multimedia data etc..
S11, the electronic equipment is according to the attributes of the destination multimedia data, from least one of the electronic equipment
The target display screen of the picture of the broadcasting multi-medium data, and/or at least one from the electronic equipment are determined in display screen
The target channels of the sound of the output multi-medium data are determined in individual sound channel.
In at least one embodiment of the present invention, the quantity of display screen can be one or more.In the present embodiment
In, the quantity of the display screen is two, including the first display screen and second display screen.
In at least one embodiment of the present invention, the attribute of the destination multimedia data includes, but are not limited to：It is described
The form of destination multimedia data, the type (such as making laughs, sadness etc.) of the destination multimedia data, the broadcasting target are more
Player of media data etc..
In at least one embodiment of the present invention, the category in the electronic equipment according to the destination multimedia data
Property, determine to play the target display screen of the picture of the multi-medium data from least one display screen of the electronic equipment,
And/or determine to export from least one sound channel of the electronic equipment sound of the multi-medium data target channels it
Before, the electronic equipment is first set as follows to multi-medium data：
(1) player for playing multi-medium data is set.Such as：The acquiescence for playing video multimedia data is set to play
Device；The default player for playing audio multimedia data is set；Default player is set according to the form of the multi-medium data
(such as：The multi-medium data of avi, mp4, mkv, mov, ts form is arranged to by A player plays, by flv, rm, rmvb,
The multi-medium data of vob, dat form is arranged to by B player plays etc.)；Set according to the type of the multi-medium data
Default player is (such as：The multi-medium data for class of making laughs is set by C player plays, the multi-medium data of sad class is set
By D player plays) etc..
(2) display screen for showing multi-medium data is set.Such as：Set acquiescence aobvious according to the form of the multi-medium data
Display screen is (such as：The multi-medium data of avi, mp4, mkv, mov, ts form is arranged to be shown by the first display screen, by flv, rm,
The multi-medium data of rmvb, vob, dat form is arranged to be shown by second display screen etc.)；According to the multi-medium data
Type sets acquiescence display screen (such as：The multi-medium data for class of making laughs is set and shown by first display screen, by sad class
Multi-medium data sets and shown by the second display screen etc.)；Set acquiescence aobvious according to the player of the multi-medium data
Display screen is (such as：The acquiescence display screen for setting a player is first display screen, sets the acquiescence of another player to show
Shield for the second display screen) etc..
(3) output channels of multi-medium data are set.Such as：Acquiescence output is set according to the form of the multi-medium data
Sound channel is (such as：The multi-medium data of avi, mp4, mkv, mov, ts, MP3, WAV, AAC form is arranged to be broadcast by the first sound channel
Put, the multi-medium data of flv, rm, rmvb, vob, dat, APE, FLAC form is arranged to by second sound channel broadcasting etc.)；
Acquiescence output channels are set (such as according to the type of the multi-medium data：The multi-medium data of class of making laughs is set by described the
One sound channel is played, and the multi-medium data of sad class is set and played by the second sound channel, by the multimedia number of light music type
Played according to setting by binary channels etc.)；Acquiescence output channels are set (such as according to the player of the multi-medium data：Set one
The acquiescence output channels of individual player are first sound channel, and the acquiescence output channels for setting another player are described second
Sound channel etc.)；Acquiescence output channels are set (such as according to the display screen of the multi-medium data：First display screen is set
Acquiescence output channels are first sound channel, and the acquiescence output channels for setting the second display screen are the second sound channel.Or
Person when first display screen and the second display screen play simultaneously, sets first display according to the custom of user
The sound of screen exports for binary channels, and the second display screen does not export sound) etc..
It should be noted that above-mentioned setting up procedure is set by the User Defined of the electronic equipment, can also be by being
System automatically configures at random, and this is not restricted by the present invention.
In other embodiments, above-mentioned setting up procedure can also get the destination multimedia number in the electronic equipment
According to rear, the user as described in the electronic device prompts is configured.Such as：The more matchmakers of the target are got in the electronic equipment
After volume data, the electronic equipment determines that the multi-medium data is video data, user described in the electronic device prompts from
A video player is selected at least one video player of the electronic equipment, from least one of the electronic equipment
A display screen is selected in display screen, a sound channel is selected from least one output channels of the electronic equipment, so as to right
The multi-medium data plays out.In other embodiments, in addition to other set-up modes, this is not restricted by the present invention.
In at least one embodiment of the present invention, the electronic equipment is according to the attributes of the destination multimedia data,
The target display screen of the picture of the determination broadcasting multi-medium data from least one display screen of the electronic equipment, and/
Or determine that the target channels for exporting the sound of the multi-medium data include from least one sound channel of the electronic equipment：
The electronic equipment determines one and the destination multimedia from least one display screen of the electronic equipment
Player corresponding to the form of data is as the destination player, and/or from least one sound channel of the electronic equipment
Determine a sound channel corresponding with the form of the destination multimedia data as the target channels.Such as：When the target
When the form of multi-medium data is mp4 forms, according to the setting of the electronic equipment, the acquiescence display screen of the mp4 forms is
The second display screen, the acquiescence output channels of the mp4 forms are R channel, then the electronic equipment determines the target
The target display screen of multi-medium data is the second display screen, and the target channels of the destination multimedia data are R channel.
The electronic equipment determines one and the destination multimedia from least one player of the electronic equipment
Player corresponding to the form of data, then will display screen conduct corresponding with the destination player as the destination player
The target display screen and/or will sound channel corresponding with the destination player as the target channels.Such as：When the mesh
When the form for marking multi-medium data is mp4 forms, according to the setting of the electronic equipment, the default player of the mp4 forms
For X players, and the acquiescence display screen of the X players is first display screen, the acquiescence output sound of the X players
Road is L channel, then the electronic equipment determines that the target display screen of the destination multimedia data is first display screen,
The target channels of the destination multimedia data are L channel.
The electronic equipment determines one and the destination multimedia from least one display screen of the electronic equipment
Display screen corresponding to the type of data is as the target display screen, and/or from least one sound channel of the electronic equipment
Determine a sound channel corresponding with the type of the destination multimedia data as the target channels.Such as：When the target
The type of multi-medium data for make laughs type when, according to the setting of the electronic equipment, the multi-medium data of the type of making laughs
Acquiescence display screen be the second display screen, the acquiescence output channels of the multi-medium data of the type of making laughs are R channel,
Then the electronic equipment determines that the target display screen of the destination multimedia data is the second display screen, the more matchmakers of target
The target channels of volume data are R channel.
The electronic equipment determines one and the destination multimedia from least one player of the electronic equipment
Player corresponding to the type of data, then will display screen conduct corresponding with the destination player as the destination player
The target display screen and/or will sound channel corresponding with the destination player as the target channels.Such as：When the mesh
Mark multi-medium data type for make laughs type when, according to the setting of the electronic equipment, the multimedia number of the type of making laughs
According to default player be X players, and the acquiescence display screen of the X players is first display screen, the X players
Acquiescence output channels be L channel, then the electronic equipment determines that the target display screen of the destination multimedia data is described
First display screen, the target channels of the destination multimedia data are L channel.
S12, the electronic equipment by the picture of the destination multimedia data the target show screen display and/or
The sound of the destination multimedia data is exported on the target channels.
In at least one embodiment of the present invention, multi-medium data can be distinguished according to the mark of multi-medium data,
The mark of the multi-medium data includes, but are not limited to：The source of multi-medium data, the title of multi-medium data, multimedia number
According to numbering etc. be used to distinguish multi-medium data other information.
In at least one embodiment of the present invention, the electronic equipment by the picture of the destination multimedia data in institute
State target and show that screen display includes：
The electronic equipment obtains the mark of the destination multimedia data, and is held using frame buffer from the multimedia
The frame picture related to the mark of the destination multimedia data is obtained in device.
Such as：The electronic equipment obtains the mark of the destination multimedia data, and the mark shows that the target is more
Streaming source is obtained and the mesh in X addresses, the then electronic equipment using frame buffer from the multimedia container
The mark correlation and the frame picture from X addresses for marking multi-medium data are output on the target display screen.
In at least one embodiment of the present invention, the electronic equipment by the sound of the destination multimedia data in institute
Stating output on target channels includes：
The electronic equipment obtains the mark of the destination multimedia data, and acquisition and institute from the multimedia container
State the related voice data of the mark of destination multimedia data.
Such as：The electronic equipment obtains the mark of the destination multimedia data, and the mark shows that the target is more
Streaming source obtains and the destination multimedia data in Y address, the then electronic equipment from the multimedia container
The mark is related and voice data from Y address, and the voice data is exported with target channels.
In other embodiments, different types of multi-medium data can be separated using demultplexer first,
The different types of multi-medium data is assigned in different players by multimedia commutator, then by the frame buffer
Realize and the split screen of multi-medium data picture is set.
In at least one embodiment of the present invention, the multi-medium data can be video data, can also be one
It is voice data, one is video data, or is voice data etc., and this is not restricted by the present invention.
In summary, the present invention can obtain destination multimedia data；According to the attribute of the destination multimedia data, from institute
State and the target display screen for playing the picture of the multi-medium data is determined at least one display screen of electronic equipment, and/or from
The target channels of the sound of the output multi-medium data are determined at least one sound channel of the electronic equipment；By the target
The picture of multi-medium data shows screen display and/or by the sound of the destination multimedia data in the mesh in the target
Exported in mark sound channel.Therefore, the present invention can reach different multi-medium datas and be broadcast on the different display screens of same electronic equipment
The purpose put, realizes shuangping san, improves the usage experience of user.
As shown in Fig. 2 it is the functional block diagram of the embodiment of multi-medium data double screen play system of the present invention.More matchmakers
Volume data double screen play system 11 includes acquisition module 100, determining module 101, output module 102.Module alleged by the present invention
Refer to it is a kind of can be performed by processor 13 and the series of computation machine program segment of fixing function can be completed, it is stored in
In memory 12.In the present embodiment, the function on each module will be described in detail in follow-up embodiment.
Acquisition module 100 obtains destination multimedia data.
In at least one embodiment of the present invention, multi-medium data is stored in multimedia container by the electronic equipment
In.Carrier of the multimedia container as coded format, by the multi-medium data of at least one coded format according to spy
The formula of fixing is organized, and provides miscellaneous function.The form of the multimedia container has many kinds, such as：Video container form
Including avi, mp4, mkv, flv, rm, rmvb, mov, ts, vob, dat etc., audio container form include MP3, WAV, AAC,
APE, FLAC etc..It is one or more basic that the multimedia container contains video, audio, captions and static images etc.
Flow data.
In at least one embodiment of the present invention, the acquisition module 100 obtains the side of the destination multimedia data
Formula has many kinds, and the acquisition module 100 can download multi-medium data according to the selection instruction of user from network, can also
Multi-medium data is obtained from the memory of electronic equipment.Such as：User is using a video jukebox software, and described in use
Video jukebox software searches for target MOVIE, and the acquisition module 100 will obtain play instruction, and (such as user clicks on movie name triggering
Play instruction), and the data of target MOVIE corresponding to play instruction are obtained as the destination multimedia data, and by the mesh
The data storage of film is marked in the multimedia container；Or when the acquisition module 100 gets the user at one
When the instruction of song is searched on music software, the multi-medium data of the song searched is stored in institute by the acquisition module 100
State in multimedia container；Or the acquisition module 100 obtains the multimedia stored in the memory for playing the electronic equipment
The signal of data, and using the multi-medium data of broadcasting as destination multimedia data etc..
Determining module 101 is according to the attributes of the destination multimedia data, from least one display of the electronic equipment
The target display screen of the picture of the broadcasting multi-medium data, and/or at least one sound from the electronic equipment are determined in screen
The target channels of the sound of the output multi-medium data are determined in road.
In at least one embodiment of the present invention, the attribute of the destination multimedia data includes, but are not limited to：It is described
The form of destination multimedia data, the type (such as making laughs, sadness etc.) of the destination multimedia data, the broadcasting target are more
Player of media data etc..
In at least one embodiment of the present invention, in the determining module 101 according to the destination multimedia data
Attribute, determine that the target for playing the picture of the multi-medium data is shown from least one display screen of the electronic equipment
Screen, and/or determination exports the target channels of the sound of the multi-medium data from least one sound channel of the electronic equipment
Before, the electronic equipment is first set as follows to multi-medium data：
(1) player for playing multi-medium data is set.Such as：The acquiescence for playing video multimedia data is set to play
Device；The default player for playing audio multimedia data is set；Default player is set according to the form of the multi-medium data
(such as：The multi-medium data of avi, mp4, mkv, mov, ts form is arranged to by A player plays, by flv, rm, rmvb,
The multi-medium data of vob, dat form is arranged to by B player plays etc.)；Set according to the type of the multi-medium data
Default player is (such as：The multi-medium data for class of making laughs is set by C player plays, the multi-medium data of sad class is set
By D player plays) etc..
(2) display screen for showing multi-medium data is set.Such as：Set acquiescence aobvious according to the form of the multi-medium data
Display screen is (such as：The multi-medium data of avi, mp4, mkv, mov, ts form is arranged to be shown by the first display screen, by flv, rm,
The multi-medium data of rmvb, vob, dat form is arranged to be shown by second display screen etc.)；According to the multi-medium data
Type sets acquiescence display screen (such as：The multi-medium data for class of making laughs is set and shown by first display screen, by sad class
Multi-medium data sets and shown by the second display screen etc.)；Set acquiescence aobvious according to the player of the multi-medium data
Display screen is (such as：The acquiescence display screen for setting a player is first display screen, sets the acquiescence of another player to show
Shield for the second display screen) etc..
(3) output channels of multi-medium data are set.Such as：Acquiescence output is set according to the form of the multi-medium data
Sound channel is (such as：The multi-medium data of avi, mp4, mkv, mov, ts, MP3, WAV, AAC form is arranged to be broadcast by the first sound channel
Put, the multi-medium data of flv, rm, rmvb, vob, dat, APE, FLAC form is arranged to by second sound channel broadcasting etc.)；
Acquiescence output channels are set (such as according to the type of the multi-medium data：The multi-medium data of class of making laughs is set by described the
One sound channel is played, and the multi-medium data of sad class is set and played by the second sound channel, by the multimedia number of light music type
Played according to setting by binary channels etc.)；Acquiescence output channels are set (such as according to the player of the multi-medium data：Set one
The acquiescence output channels of individual player are first sound channel, and the acquiescence output channels for setting another player are described second
Sound channel etc.)；Acquiescence output channels are set (such as according to the display screen of the multi-medium data：First display screen is set
Acquiescence output channels are first sound channel, and the acquiescence output channels for setting the second display screen are the second sound channel.Or
Person when first display screen and the second display screen play simultaneously, sets first display according to the custom of user
The sound of screen exports for binary channels, and the second display screen does not export sound) etc..
It should be noted that above-mentioned setting up procedure is set by the User Defined of the electronic equipment, can also be by being
System automatically configures at random, and this is not restricted by the present invention.
In other embodiments, above-mentioned setting up procedure can also get the destination multimedia number in the electronic equipment
According to rear, the user as described in the electronic device prompts is configured.Such as：The target is got in the acquisition module 100
After multi-medium data, the electronic equipment determines that the multi-medium data is video data, is used described in the electronic device prompts
Family selects a video player from least one video player of the electronic equipment, from the electronic equipment at least
A display screen is selected in one display screen, a sound channel is selected from least one output channels of the electronic equipment, from
And the multi-medium data is played out.In other embodiments, in addition to other set-up modes, the present invention do not limit herein
System.
In at least one embodiment of the present invention, the determining module 101 is according to the category of the destination multimedia data
Property, determine to play the target display screen of the picture of the multi-medium data from least one display screen of the electronic equipment,
And/or determine to export the target channels bag of the sound of the multi-medium data from least one sound channel of the electronic equipment
Include：
The determining module 101 determines one and the more matchmakers of the target from least one display screen of the electronic equipment
Player corresponding to the form of volume data is as the destination player, and/or at least one sound channel from the electronic equipment
One sound channel corresponding with the form of the destination multimedia data of middle determination is as the target channels.Such as：When the mesh
When the form for marking multi-medium data is mp4 forms, according to the setting of the electronic equipment, the acquiescence display screen of the mp4 forms
For the second display screen, the acquiescence output channels of the mp4 forms are R channel, then described in the determination of determining module 101
The target display screen of destination multimedia data is the second display screen, and the target channels of the destination multimedia data are right sound
Road.
The determining module 101 determines one and the more matchmakers of the target from least one player of the electronic equipment
Player corresponding to the form of volume data is made as the destination player, then by display screen corresponding with the destination player
For the target display screen and/or will sound channel corresponding with the destination player as the target channels.Such as：When described
When the form of destination multimedia data is mp4 forms, according to the setting of the electronic equipment, the acquiescence of the mp4 forms plays
Device is X players, and the acquiescence display screen of the X players is first display screen, the acquiescence output of the X players
Sound channel is L channel, then the determining module 101 determines that the target display screen of the destination multimedia data is aobvious for described first
Display screen, the target channels of the destination multimedia data are L channel.
The determining module 101 determines one and the more matchmakers of the target from least one display screen of the electronic equipment
Display screen corresponding to the type of volume data is as the target display screen, and/or at least one sound channel from the electronic equipment
One sound channel corresponding with the type of the destination multimedia data of middle determination is as the target channels.Such as：When the mesh
Mark multi-medium data type for make laughs type when, according to the setting of the electronic equipment, the multimedia number of the type of making laughs
According to acquiescence display screen be the second display screen, the acquiescence output channels of the multi-medium data of the type of making laughs are right sound
Road, then the determining module 101 determine that the target display screen of the destination multimedia data is the second display screen, the mesh
The target channels for marking multi-medium data are R channel.
The determining module 101 determines one and the more matchmakers of the target from least one player of the electronic equipment
Player corresponding to the type of volume data is made as the destination player, then by display screen corresponding with the destination player
For the target display screen and/or will sound channel corresponding with the destination player as the target channels.Such as：When described
The type of destination multimedia data for make laughs type when, according to the setting of the electronic equipment, the multimedia of the type of making laughs
The default player of data is X players, and the acquiescence display screen of the X players is first display screen, and the X is played
The acquiescence output channels of device are L channel, then the determining module 101 determines the target display screen of the destination multimedia data
For first display screen, the target channels of the destination multimedia data are L channel.
The picture of the destination multimedia data is shown screen display and/or by institute by output module 102 in the target
The sound for stating destination multimedia data exports on the target channels.
In at least one embodiment of the present invention, multi-medium data can be distinguished according to the mark of multi-medium data,
The mark of the multi-medium data includes, but are not limited to：The source of multi-medium data, the title of multi-medium data, multimedia number
According to numbering etc. be used to distinguish multi-medium data other information.
In at least one embodiment of the present invention, the output module 102 is by the picture of the destination multimedia data
Show that screen display includes in the target：
Acquisition module 100 obtains the mark of the destination multimedia data, and is held using frame buffer from the multimedia
The frame picture related to the mark of the destination multimedia data is obtained in device.
Such as：The acquisition module 100 obtains the mark of the destination multimedia data, and the mark shows the target
Multi-medium data derives from X addresses, then the acquisition module 100 is obtained and institute using frame buffer from the multimedia container
State the mark correlation of destination multimedia data and draw the frame from the frame picture of X addresses, the output module 102
Face is output on the target display screen.
In at least one embodiment of the present invention, the output module 102 is by the sound of the destination multimedia data
Being exported on the target channels includes：
The acquisition module 100 obtains the mark of the destination multimedia data, and is obtained from the multimedia container
The voice data related to the mark of the destination multimedia data.
Such as：The acquisition module 100 obtains the mark of the destination multimedia data, and the mark shows the target
Multi-medium data derives from Y address, then the acquisition module 100 obtains and the destination multimedia from the multimedia container
The mark of data is related and derives from the voice data of Y address, and the output module 102 is by the voice data with target
Sound channel exports.
In other embodiments, different types of multi-medium data can be separated using demultplexer first,
The different types of multi-medium data is assigned in different players by multimedia commutator, then by the frame buffer
Realize and the split screen of multi-medium data picture is set.
In at least one embodiment of the present invention, the multi-medium data can be video data, can also be one
It is voice data, one is video data, or is voice data etc., and this is not restricted by the present invention.
In summary, the present invention can obtain destination multimedia data；According to the attribute of the destination multimedia data, from institute
State and the target display screen for playing the picture of the multi-medium data is determined at least one display screen of electronic equipment, and/or from
The target channels of the sound of the output multi-medium data are determined at least one sound channel of the electronic equipment；By the target
The picture of multi-medium data shows screen display and/or by the sound of the destination multimedia data in the mesh in the target
Exported in mark sound channel.Therefore, the present invention can reach different multi-medium datas and be broadcast on the different display screens of same electronic equipment
The purpose put, realizes shuangping san, improves the usage experience of user.
The above-mentioned integrated unit realized in the form of software function module, can be stored in one and computer-readable deposit
In storage media.Above-mentioned software function module is stored in a storage medium, including some instructions are causing a computer
It is each that equipment (can be personal computer, server, or network equipment etc.) or processor (processor) perform the present invention
The part steps of individual embodiment methods described.
As shown in figure 3, it is the electronic equipment for the preferred embodiment that the present invention realizes multi-medium data double screen player method
Structural representation.The electronic equipment 1 includes memory 12, processor 13, the first display screen 14 and second display screen 15.
First display screen 14 and the second display screen 15 are used for the picture for showing the multi-medium data.
The electronic equipment 1 be it is a kind of can according to the instruction for being previously set or storing, it is automatic carry out numerical computations and/or
The equipment of information processing, its hardware include but is not limited to microprocessor, application specific integrated circuit (Application Specific
Integrated Circuit, ASIC), programmable gate array (Field- Programmable Gate Array, FPGA),
Digital processing unit (Digital Signal Processor, DSP), embedded device etc..
Keyboard, mouse, remote control, touch pad or voice-operated device etc. can be passed through with user by also including but is not limited to any one
Mode carries out the electronic product of man-machine interaction, for example, personal computer, tablet personal computer, smart mobile phone, personal digital assistant
(Personal Digital Assistant, PDA), game machine, IPTV (Internet Protocol
Television, IPTV), intellectual Wearable etc..
Network residing for the electronic equipment 1 include but is not limited to internet, wide area network, Metropolitan Area Network (MAN), LAN, it is virtual specially
With network (Virtual Private Network, VPN) etc..
The memory 12 is used to store a kind of program of multi-medium data double screen player method and various data, and in institute
State and high speed is realized in the running of electronic equipment 1, is automatically completed the access of program or data.The memory 12 can be electricity
The external memory storage and/or internal storage of sub- equipment 1.
Further, the memory 12 can be the electricity with store function for not having in integrated circuit physical form
Road, such as RAM (Random-Access Memory, random access memory), FIFO (First In First Out) etc..Or
Person, the memory 12 can also be the memories for having physical form, such as memory bar, TF card (Trans-flash Card)
Deng.
The processor 13 is also known as central processing unit (CPU, Central Processing Unit), is one piece of super large rule
The integrated circuit of mould, it is the arithmetic core (Core) and control core (Control Unit) of electronic equipment 1.
The processor 13 can perform the operating system of the electronic equipment 1 and types of applications program, the program of installation
Code etc., such as multi-medium data double screen play system 11.
The multi-medium data double screen play system 11 obtains destination multimedia data；According to the destination multimedia data
Attribute, determine that the target for playing the picture of the multi-medium data is shown from least one display screen of the electronic equipment
Screen, and/or determination exports the target channels of the sound of the multi-medium data from least one sound channel of the electronic equipment；
The picture of the destination multimedia data is shown into screen display and/or the sound by the destination multimedia data in the target
Sound exports on the target channels.Therefore, the present invention can reach the difference of different multi-medium data in same electronic equipment
The purpose played on display screen, realizes shuangping san, improves the usage experience of user.
With reference to Fig. 1, the memory 12 in the electronic equipment 1 stores multiple instruction to realize a kind of multi-medium data
Double screen player method, the processor 13 can perform the multiple instruction so as to realize：Obtain destination multimedia data；According to institute
The attribute of destination multimedia data is stated, determines to play the multi-medium data from least one display screen of the electronic equipment
Picture target display screen, and/or determine from least one sound channel of the electronic equipment to export the multi-medium data
Sound target channels；The picture of the destination multimedia data is shown into screen display and/or by described in the target
The sound of destination multimedia data exports on the target channels.
According to the preferred embodiment of the present invention, the processor 13, which also performs multiple instruction, to be included：
The attribute of the destination multimedia data includes the combination of one or more of：The destination multimedia data
Form, the type of the destination multimedia data, the player of the broadcasting destination multimedia data.
According to the preferred embodiment of the present invention, the processor 13, which also performs multiple instruction, to be included：
A form pair with the destination multimedia data is determined from least one display screen of the electronic equipment
The player answered is as the destination player, and/or one and institute are determined from least one sound channel of the electronic equipment
Sound channel corresponding to the form of destination multimedia data is stated as the target channels；Or
A form pair with the destination multimedia data is determined from least one player of the electronic equipment
The player answered is shown as the destination player, then by display screen corresponding with the destination player as the target
Screen and/or will sound channel corresponding with the destination player as the target channels；Or
A type pair with the destination multimedia data is determined from least one display screen of the electronic equipment
The display screen answered is as the target display screen, and/or one and institute are determined from least one sound channel of the electronic equipment
Sound channel corresponding to the type of destination multimedia data is stated as the target channels；Or
A type pair with the destination multimedia data is determined from least one player of the electronic equipment
The player answered is shown as the destination player, then by display screen corresponding with the destination player as the target
Screen and/or will sound channel corresponding with the destination player as the target channels.
According to the preferred embodiment of the present invention, the processor 13, which also performs multiple instruction, to be included：
The mark of the destination multimedia data is obtained, and is obtained using frame buffer from multimedia container and the mesh
Mark the related frame picture of the mark of multi-medium data；And/or
The processor 13, which also performs multiple instruction, to be included：
The mark of the destination multimedia data is obtained, and is obtained and the destination multimedia data from multimedia container
The related voice data of mark.
Specifically, the processor 13 refers to Fig. 1 to the concrete methods of realizing of above-mentioned instruction and corresponds to correlation in embodiment
The description of step, will not be described here.
In several embodiments provided by the present invention, it should be understood that disclosed system, apparatus and method can be with
Realize by another way.For example, device embodiment described above is only schematical, for example, the module
Division, only a kind of division of logic function, can there is other dividing mode when actually realizing.It is described to be said as separating component
Bright module can be or may not be physically separate, can be as the part that module is shown or can not also
It is physical location, you can with positioned at a place, or can also be distributed on multiple NEs.Can be according to the need of reality
Some or all of module therein is selected to realize the purpose of this embodiment scheme.In addition, in each embodiment of the present invention
In each functional module can be integrated in a processing unit or unit is individually physically present, can also two
Individual or two or more unit is integrated in a unit.Above-mentioned integrated unit can both be realized in the form of hardware, also may be used
Realized in the form of adding software function module using hardware.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any attached associated diagram mark in claim should not be considered as into the involved right of limitation will
Ask.Furthermore, it is to be understood that the word of " comprising " one is not excluded for other units or step, odd number is not excluded for plural number.Stated in system claims
Multiple units or device can also be realized by a unit or device by software or hardware.Second grade word is used for table
Show title, and be not offered as any specific order.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, although reference
The present invention is described in detail for preferred embodiment, it will be understood by those within the art that, can be to the present invention's
Technical scheme is modified or equivalent substitution, without departing from the spirit and scope of technical solution of the present invention.
Claims (10)
- A kind of 1. multi-medium data double screen player method, applied in electronic equipment, it is characterised in that methods described includes：Obtain destination multimedia data；According to the attribute of the destination multimedia data, determined from least one display screen of the electronic equipment described in broadcasting The target display screen of the picture of multi-medium data, and/or determined from least one sound channel of the electronic equipment described in output The target channels of the sound of multi-medium data；The picture of the destination multimedia data is shown into screen display and/or by the destination multimedia data in the target Sound exported on the target channels.
- 2. multi-medium data double screen player method as claimed in claim 1, it is characterised in that the destination multimedia data Attribute includes the combination of one or more of：The form of the destination multimedia data, the type of the destination multimedia data, the broadcasting destination multimedia data Player.
- 3. multi-medium data double screen player method as claimed in claim 1 or 2, it is characterised in that described according to the target The attribute of multi-medium data, determine to play the picture of the multi-medium data from least one display screen of the electronic equipment Target display screen, and/or determine from least one sound channel of the electronic equipment to export the sound of the multi-medium data Target channels include：Determination one is corresponding with the form of the destination multimedia data from least one display screen of the electronic equipment Player is as the destination player, and/or one and the mesh are determined from least one sound channel of the electronic equipment Sound channel corresponding to the form of multi-medium data is marked as the target channels；OrDetermination one is corresponding with the form of the destination multimedia data from least one player of the electronic equipment Player as the destination player, then will display screen corresponding with the destination player as the target display screen And/or will sound channel corresponding with the destination player as the target channels；OrDetermination one is corresponding with the type of the destination multimedia data from least one display screen of the electronic equipment Display screen is as the target display screen, and/or one and the mesh are determined from least one sound channel of the electronic equipment Sound channel corresponding to the type of multi-medium data is marked as the target channels；OrDetermination one is corresponding with the type of the destination multimedia data from least one player of the electronic equipment Player as the destination player, then will display screen corresponding with the destination player as the target display screen And/or will sound channel corresponding with the destination player as the target channels.
- 4. multi-medium data double screen player method as claimed in claim 1, it is characterised in that：The picture by the destination multimedia data shows that screen display includes in the target：The mark of the destination multimedia data is obtained, and it is more with the target to utilize frame buffer to be obtained from multimedia container The frame picture of the mark correlation of media data；And/orThe sound by the destination multimedia data exports on the target channels to be included：The mark of the destination multimedia data is obtained, and the mark with the destination multimedia data is obtained from multimedia container The voice data of sensible pass.
- 5. a kind of electronic equipment, it is characterised in that the electronic equipment includes：Processor；AndMemory, the instruction being stored in the memory is by the computing device to realize as any in Claims 1-4 Multi-medium data double screen player method described in one.
- A kind of 6. computer-readable recording medium, it is characterised in that：The instruction quilt stored in the computer-readable recording medium Computing device in electronic equipment is to realize that the multi-medium data double screen as described in any one in Claims 1-4 plays Method.
- 7. a kind of multi-medium data double screen play system, applied in electronic equipment, it is characterised in that the system includes：Acquisition module, for obtaining destination multimedia data；Determining module, for the attribute according to the destination multimedia data, from least one display screen of the electronic equipment The middle target display screen for determining to play the picture of the multi-medium data, and/or at least one sound channel from the electronic equipment The middle target channels for determining to export the sound of the multi-medium data；Output module, in the target picture of the destination multimedia data to be shown into screen display and/or by described in The sound of destination multimedia data exports on the target channels.
- 8. multi-medium data double screen play system as claimed in claim 7, it is characterised in that the destination multimedia data Attribute includes the combination of one or more of：The form of the destination multimedia data, the type of the destination multimedia data, the broadcasting destination multimedia data Player.
- 9. multi-medium data double screen play system as claimed in claim 7 or 8, it is characterised in that the determining module according to The attribute of the destination multimedia data, determine to play the multimedia number from least one display screen of the electronic equipment According to picture target display screen, and/or determine from least one sound channel of the electronic equipment to export the multimedia number According to the target channels of sound include：Determination one is corresponding with the form of the destination multimedia data from least one display screen of the electronic equipment Player is as the destination player, and/or one and the mesh are determined from least one sound channel of the electronic equipment Sound channel corresponding to the form of multi-medium data is marked as the target channels；OrDetermination one is corresponding with the form of the destination multimedia data from least one player of the electronic equipment Player as the destination player, then will display screen corresponding with the destination player as the target display screen And/or will sound channel corresponding with the destination player as the target channels；OrDetermination one is corresponding with the type of the destination multimedia data from least one display screen of the electronic equipment Display screen is as the target display screen, and/or one and the mesh are determined from least one sound channel of the electronic equipment Sound channel corresponding to the type of multi-medium data is marked as the target channels；OrDetermination one is corresponding with the type of the destination multimedia data from least one player of the electronic equipment Player as the destination player, then will display screen corresponding with the destination player as the target display screen And/or will sound channel corresponding with the destination player as the target channels.
- 10. multi-medium data double screen play system as claimed in claim 7, it is characterised in that：The picture of the destination multimedia data is shown that screen display includes by the output module in the target：Acquisition module is additionally operable to obtain the mark of the destination multimedia data, and is obtained using frame buffer from multimedia container Take the frame picture related to the mark of the destination multimedia data；And/orThe output module exports the sound of the destination multimedia data on the target channels to be included：Acquisition module is additionally operable to obtain the mark of the destination multimedia data, and is obtained and the target from multimedia container The voice data of the mark correlation of multi-medium data.
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