CN105992054A - Intelligent television playing method and playing device - Google Patents
Intelligent television playing method and playing device Download PDFInfo
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- CN105992054A CN105992054A CN201510076961.5A CN201510076961A CN105992054A CN 105992054 A CN105992054 A CN 105992054A CN 201510076961 A CN201510076961 A CN 201510076961A CN 105992054 A CN105992054 A CN 105992054A
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- output
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Abstract
The invention discloses an intelligent television playing method and a playing device. The method comprises steps: when an application is switched to operate in the backstage, the occupancy state of a main track and the connection state with an external audio output device are detected; and if the main track is occupied and connected with the external audio output device, a second track is built, and audio signals processed by the APP are outputted through the external audio output device. Through arranging a software interface, the intelligent television can operate multiple audio outputs at the same time, users of different preferences can watch or enjoy programs or music interesting the users, and the user experience is improved.
Description
Technical field
The present invention relates to television equipment technical field, especially relate to a kind of intelligent television player method and
Playing device.
Background technology
As disposal ability and the function of television equipment are stronger and stronger, intelligent television has generally entered people
Daily life work in the middle of.
Intelligent television, compared to traditional tv, not only can be play cable TV signal, can also play
Network or the resource of External memory equipment, even browse some the functions such as webpage, somatic sensation television game.Due to
The performance of the processor of television internal is powerful all the more, can before and after and backstage run multinomial program APP simultaneously,
But for TV, only one of which exports loudspeaker, it is impossible to realize this function.
Content of the invention
An object of the present invention is to provide the player method of a kind of intelligent television, to solve prior art
In cannot realize intelligent television multichannel output problem.
In some illustrative embodiment, the player method of described intelligent television, comprising: work as application program
When APP switches to running background, seizure condition and the external audio output equipment of detection main sound channel connect shape
State；If the seizure condition of main sound channel is occupied and is connected with external audio output equipment, then set up
Two sound channels the audio signal being processed by the described APP of described external audio output equipment output.
Further object is that the playing device that a kind of intelligent television is provided.
In some illustrative embodiment, described intelligent television, comprising: detection module, for when application
When program APP switches to running background, the seizure condition of detection main sound channel and external audio output equipment are even
Connect state；Secondary output module, if the seizure condition for main sound channel is occupied and is connected with outside sound
Frequently output equipment, then set up second sound channel and by the described APP of described external audio output equipment output
The audio signal processing.
Compared with prior art, the illustrative embodiment of the present invention includes advantages below:
The present invention is by the setting to software interface, it is achieved that intelligent television runs the output of multiple audio frequency simultaneously
Function, the user that difference can be made to like watches or enjoys its interested program or music, improves
Consumer's Experience.
Brief description
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the one of the application
Part, the schematic description and description of the present invention is used for explaining the present invention, is not intended that to this
Bright improper restriction.In the accompanying drawings:
Fig. 1 is the flow chart of the illustrative embodiment according to the present invention；
Fig. 2 is the flow chart of the illustrative embodiment according to the present invention；
Fig. 3 is the structured flowchart of the intelligent television of the illustrative embodiment according to the present invention.
Detailed description of the invention
In the following detailed description, a large amount of specific detail is proposed, in order to provide thorough to the present invention
Understand.However it will be understood by those of ordinary skill in the art that, even if not having these specific detail can implement yet
The present invention.In other cases, it is not described in well-known method, process, assembly and electricity
Road, in order to avoid affecting the understanding of the present invention.
The center that TV is entertained as parlor, in occupation of critical positions in family life, good audiovisual
Enjoyment is requisite.With the development in an all-round way of Digital Life, visually 4K technology, OLED are bent
Becoming better and approaching perfection day by day of face screen technology, user is also more and more higher to the requirement of the sense of hearing.The audio frequency of current TV is defeated
Go out to have loudspeaker output and USB output.Loudspeaker output is exactly that user knows and conventional sound of television
Output, USB output is mainly used in boom box ear speaker device, to meet the high-quality for tonequality for the user
Diversified demand.Although there being two sound channels, but TV can only be accomplished to allow a sound defeated at present
Go out.During it is, do not have external equipment to access, the sound of TV output loudspeaker, external when accessing
During equipment, sound of television exports from external equipment.If but user family somebody wants to see TV Festival
Mesh, and somebody wants to listen music, that TV is just helpless.An object of the present invention is exactly
In order to meet this demand of user, music while seeing TV programme, also can be listened.
As it is shown in figure 1, disclose the player method of a kind of intelligent television, comprising:
S11, when application A PP switches to running background, the seizure condition of detection main sound channel and outer
Portion's audio output apparatus connection status；
If the seizure condition of S12 main sound channel is occupied and is connected with external audio output equipment, then
Set up second sound channel the audio signal being processed by the described APP of described external audio output equipment output.
The present invention is by the setting to software interface, it is achieved that intelligent television runs the output of multiple audio frequency simultaneously
Function, the user that difference can be made to like watches or enjoys its interested program or music, improves
Consumer's Experience.
In some illustrative embodiment, described set up second sound channel and exported by described external audio
The audio signal that the described APP of equipment output is processed, specifically includes:
S21, enable the second sound card, and by the software interface of described second sound card be connected described outside sound
Frequently the port association of output equipment；
S22, the audio signal by described APP process give described outside by the port transmission of described association
Audio output apparatus exports.
In some illustrative embodiment, process can also be optimized to the audio signal of output, for example
User is by listening music online on music platform, and the song that intelligent television can select according to user transfers this
The song resource that tonequality is optimal on this music platform plays out, such as lossless fidelity tonequality.Wherein, should
Resource can download in caching, until television shutdown or release from caching automatically when restarting.If user broadcasts
The audio frequency put is to download good or import from External memory equipment, then identify the tonequality of this audio frequency,
Differentiate whether this tonequality may be repaired and/or optimization process.
By being optimized process to audio frequency tonequality, it is ensured that audio quality, user is made to obtain the sound of high-quality
Happy effect.
In some illustrative embodiment, seizure condition and the external audio output of described detection main sound channel set
After standby connection status, also include: if the seizure condition of main sound channel is vacant and is connected with outside sound
Frequently output equipment, then the audio signal being processed by the described APP of described main sound channel output.
By the use state of TV, automatic discrimination primary and secondary playback relationship, it is achieved can adjust of TV output
Property, it is to avoid when there is external equipment access, the problem that can only be exported by external equipment.
In some illustrative embodiment, during described main sound channel is occupied, can also include:
If receiving the audio/video signal that television system pushes, then by the described TV system of described main sound channel output
The audio/video signal that system pushes.Wherein, the audio/video signal that described television system pushes can be phone
Signal, network video signal or alarm signal.Such as television reception is to the networking telephone, and user is by operation
Answering, TV now closes the output of main sound channel before this, the switching output networking telephone；If playing before this
Be TV programme, then TV display program picture, voice output is the networking telephone.
If in addition, occur producing multiple signal simultaneously, then the priority class of traffic can be preset and is ranked up
Output, it is also possible to the mode such as first broadcasting after being set as.
In some illustrative embodiment, described by the described sound of described external audio output equipment output
Frequently after audio signal produced by APP, can also include: volume of reception control instruction, and according to this
The volume of the audio signal of output in the described second sound channel of volume control instruction control.
Above-described embodiment such as user is regulated the size of TV output volume by modes such as remote controllers, first
Audio signal in second sound channel can be adjusted；Alternatively, it is also possible to by equipment different control letter
Number, or the regulation respectively of the volume that the use of Macintosh is to main sound channel and second sound channel, or, by electricity
Transfer the control interface of main sound channel and second sound channel depending on UI interface respectively, it is achieved the difference to two sound channels
Control.
In some illustrative embodiment, in described volume of reception control instruction, and control according to this volume
After the volume of the audio signal exporting in the described second sound channel of instruction control, can also include: note
Recall described volume control instruction；Between self audio output port and described external audio output equipment
Connection disconnect after, then according to the sound to the audio signal that described main sound channel exports for the described volume control instruction
Amount size is adjusted.
Sound on main sound channel and second sound channel is separately controlled, and causes to the sound in one of them sound channel
Regulation, it is impossible to be applicable to another sound channel；Therefore, by remember volume control instruction can realize right
The volume of another sound channel is adjusted.
The realization of the present invention needs television to support USB voice output, and this technology is mainly carried out from software
Innovation, relates to three interfaces: open/close USB earphone, open/close double acoustic pattern, regulation sound
Amount.
Open/close USB earphone: by calling the interface void in AudioManager.java
UsbAudioEnable (Boolean enable) controls usb equipment either on or off.Enable==true
When open usb earphone, when enable==false close usb earphone.
Open/close double acoustic pattern: by calling the interface boolean in AudioManager.java
UsbAudioModeSwitch (int mode) switch modes.During mode==1, open alliteration sound mould
Formula, the sound of TV is play from loudspeaker broadcasting, dried shrimp music from usb earphone.During mode==0, close
Closing double acoustic pattern, sound is only from the output of usb earphone.
Regulation volume: by calling the interface void in AudioManager.java
SetStreamVolume (int streamType, int index, int flags) regulates volume.Broadcast
Put media and this interface can control volume when sound walks usb earphone.The closedown of this volume/
Pull out during earphone still effective to tv speaker.
As it is shown on figure 3, disclose the playing device 100 of a kind of intelligent television, comprising: work as application program
When APP switches to running background, seizure condition and the external audio output equipment of detection main sound channel connect shape
The detection module 101 of state；If the seizure condition of main sound channel is occupied and is connected with external audio output
Equipment, then set up second sound channel and by described external audio output equipment output described APP process
The secondary output module 102 of audio signal.
In some illustrative embodiment, described secondary output module, comprising: enable the second sound card, and will
The foundation of the software interface of described second sound card and the port association being connected described external audio output equipment
Module 1021；Give described outside by the audio signal of described APP process by the port transmission of described association
The output sub-module 1022 of audio output apparatus output.
In some illustrative embodiment, described playing device also includes: if the seizure condition of main sound channel is
Vacant and be connected with external audio output equipment, then by the described APP process of described main sound channel output
The main output module 103 of audio signal.
In some illustrative embodiment, described playing device also includes: push if receiving television system
Audio/video signal, then the audio/video signal being pushed by the described main sound channel described television system of output
Force output module 104.
In some illustrative embodiment, described television system push audio/video signal be telephone signal,
Network video signal or alarm signal.
In some illustrative embodiment, described playing device also includes: volume of reception control instruction, and
Control the sound of the volume of the audio signal of output in described second sound channel according to this volume control instruction
Amount control module 105.
In some illustrative embodiment, described playing device also includes: remember described volume control instruction
Memory module 106；Company between self audio output port and described external audio output equipment
After connecing disconnection, then according to described volume control instruction giving great volume to the audio signal that described main sound channel exports
The little regulation handover module 107 being adjusted.
The explanation of above example is only intended to help to understand method and the core concept thereof of the present invention；With
When, for one of ordinary skill in the art, according to the thought of the present invention, in detailed description of the invention and
All will change in range of application, in sum, this specification content should not be construed as to this
Bright restriction.
Claims (14)
1. the player method of an intelligent television, it is characterised in that include:
When application A PP switches to running background, the seizure condition of detection main sound channel and external audio
Output equipment connection status；
If the seizure condition of main sound channel is occupied and is connected with external audio output equipment, then set up
Two sound channels the audio signal being processed by the described APP of described external audio output equipment output.
2. player method according to claim 1, it is characterised in that described set up second sound channel,
And by the audio signal of described external audio output equipment output described APP process, specifically include:
Enable the second sound card, and the software interface of described second sound card is exported with being connected described external audio
The port association of equipment；
The audio signal processing described APP is defeated to described external audio by the port transmission of described association
Go out equipment output.
3. player method according to claim 1, it is characterised in that described detection main sound channel
After seizure condition and external audio output equipment connection status, also include:
If the seizure condition of main sound channel is vacant and is connected with external audio output equipment, then pass through institute
State the audio signal that the described APP of main sound channel output is processed.
4. player method according to claim 1, it is characterised in that occupied at described main sound channel
During with, also include:
If receiving the audio/video signal that television system pushes, then by the described electricity of described main sound channel output
The audio/video signal that viewing system pushes.
5. player method according to claim 4, it is characterised in that described television system pushes
Audio/video signal be telephone signal, network video signal or alarm signal.
6. player method according to claim 1, it is characterised in that described by outside described
After the audio signal that audio output apparatus output described APP in portion's is processed, also include:
Volume of reception control instruction, and control output in described second sound channel according to this volume control instruction
The volume of audio signal.
7. player method according to claim 6, it is characterised in that in described volume of reception control
System instruction, and control the volume of the audio signal of output in described second sound channel according to this volume control instruction
After size, also include:
Remember described volume control instruction；
After connection between self audio output port and described external audio output equipment disconnects, then
It is adjusted according to the volume to the audio signal that described main sound channel exports for the described volume control instruction.
8. the playing device of an intelligent television, it is characterised in that include:
Detection module, for when application A PP switches to running background, detects taking of main sound channel
State and external audio output equipment connection status；
Secondary output module, if being occupied for the seizure condition of main sound channel and to be connected with external audio defeated
Go out equipment, then set up second sound channel and by the described APP process of described external audio output equipment output
Audio signal.
9. playing device according to claim 1, it is characterised in that described secondary output module,
Including:
Set up module, be used for enabling the second sound card, and by the software interface of described second sound card be connected institute
State the port association of external audio output equipment；
Output sub-module, for the port transmission by described association for the audio signal processing described APP
To the output of described external audio output equipment.
10. playing device according to claim 1, it is characterised in that also include:
Main output module, if being vacant for the seizure condition of main sound channel and to be connected with external audio defeated
Go out equipment, then the audio signal being processed by the described APP of described main sound channel output.
11. playing devices according to claim 1, it is characterised in that also include:
Force output module, if for receiving the audio/video signal that television system pushes, then passing through institute
State the audio/video signal that the described television system of main sound channel output pushes.
12. playing devices according to claim 11, it is characterised in that described television system pushes away
The audio/video signal sending is telephone signal, network video signal or alarm signal.
13. playing devices according to claim 1, it is characterised in that also include:
Volume control module, is used for volume of reception control instruction, and controls institute according to this volume control instruction
State the volume of the audio signal of output in second sound channel.
14. playing devices according to claim 13, it is characterised in that also include:
Memory module, is used for remembering described volume control instruction；
Regulation handover module, for when the audio output port of self and described external audio output equipment it
Between connection disconnect after, then according to described volume control instruction to the audio signal that described main sound channel exports
Volume is adjusted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510076961.5A CN105992054A (en) | 2015-02-13 | 2015-02-13 | Intelligent television playing method and playing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510076961.5A CN105992054A (en) | 2015-02-13 | 2015-02-13 | Intelligent television playing method and playing device |
Publications (1)
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| CN105992054A true CN105992054A (en) | 2016-10-05 |
Family
ID=57042233
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510076961.5A Pending CN105992054A (en) | 2015-02-13 | 2015-02-13 | Intelligent television playing method and playing device |
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| CN111913684A (en) * | 2020-07-29 | 2020-11-10 | 深圳Tcl新技术有限公司 | Method and device for setting sound playing mode and storage medium |
| CN113873394A (en) * | 2021-10-25 | 2021-12-31 | 惠州视维新技术有限公司 | Television and audio control method |
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| C10 | Entry into substantive examination | ||
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| TA01 | Transfer of patent application right |
Effective date of registration: 20170527 Address after: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Applicant after: Qingdao Haier Electric Appliance Co., Ltd. Applicant after: QINGDAO HAIER MULTI-MEDIA CO., LTD. Address before: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Applicant before: Qingdao Haier Electric Appliance Co., Ltd. |
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20161005 |