CN105430459B - Audio data play method, device and intelligent TV set - Google Patents
Audio data play method, device and intelligent TV set Download PDFInfo
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- CN105430459B CN105430459B CN201510790996.5A CN201510790996A CN105430459B CN 105430459 B CN105430459 B CN 105430459B CN 201510790996 A CN201510790996 A CN 201510790996A CN 105430459 B CN105430459 B CN 105430459B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
- H04N21/4363—Adapting the video or multiplex stream to a specific local network, e.g. a IEEE 1394 or Bluetooth® network
- H04N21/43637—Adapting the video or multiplex stream to a specific local network, e.g. a IEEE 1394 or Bluetooth® network involving a wireless protocol, e.g. Bluetooth, RF or wireless LAN [IEEE 802.11]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/4104—Peripherals receiving signals from specially adapted client devices
- H04N21/4126—The peripheral being portable, e.g. PDAs or mobile phones
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/439—Processing of audio elementary streams
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
- H04N21/458—Scheduling content for creating a personalised stream, e.g. by combining a locally stored advertisement with an incoming stream; Updating operations, e.g. for OS modules ; time-related management operations
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
- H04N21/835—Generation of protective data, e.g. certificates
- H04N21/8352—Generation of protective data, e.g. certificates involving content or source identification data, e.g. Unique Material Identifier [UMID]
Abstract
The invention discloses a kind of audio data play methods, this method comprises: receive at least two groups audio data under different transmission modes, the audio data source is in Bluetooth slave devices and wireless network from equipment；Determine the broadcasting priority of the audio data respectively according to the size of the source type of the audio data and audio data；Audio broadcasting is carried out according to the corresponding broadcasting priority of the audio data.The invention also discloses a kind of audio data playing device and intelligent TV sets.Using the present invention, when can avoid receiving the audio data of the external equipment of multiple and different transport-types, there is audio data overlapping entanglement and cause to play abnormal problem.
Description
Technical field
The present invention relates to field of communication technology more particularly to a kind of audio data play methods, device and intelligent TV set.
Background technique
With the development of communication technology, have the function of the smart machine of the wireless communication functions such as Bluetooth function, wifi and its
Relevant external equipment also emerges one after another.For example, the intelligent TV set with Bluetooth function and wifi function, relevant outside
Equipment includes the mobile phone with Bluetooth function and wifi function, tablet computer, blue Tooth remote controller bluetooth-capable etc..The intelligence
Energy equipment can be connect with multiple external equipments, received the audio data that each external equipment is sent, played out；But when more
When a external equipment sends audio data to smart machine simultaneously, which receives multiple audio datas simultaneously, will lead
The audio data for causing smart machine that can not determine which external equipment of the broadcasting is sent may cause multiple audio data mixing and broadcast
It puts, the problem of audio data overlapping entanglement occurs.By taking intelligent TV set is smart machine as an example, it is with mobile phone, blue Tooth remote controller
For external equipment, mobile phone can have it is multiple, as mobile phone P1, mobile phone P2 and mobile phone P3 (in kinsfolk, a hand of people one
Machine), user A sends song 1 to intelligent TV set by mobile phone P1, and user B sends song to intelligent TV set by mobile phone P2
2, user C send song 3 to intelligent TV set by mobile phone P3, and user D is sent to intelligent TV set by blue Tooth remote controller and sung
Song 4, intelligent TV set can not determine playing sequence, will lead to simultaneously when receiving song 1, song 2, song 3 and song 4
Received audio data is played, the problem of audio data overlapping entanglement occurs.
Above content is only used to facilitate the understanding of the technical scheme, and is not represented and is recognized that above content is existing skill
Art.
Summary of the invention
The main purpose of the present invention is to provide a kind of audio data play method, device and intelligent TV sets, it is intended to solve
Certainly in the prior art, when smart machine receives the audio data of the external equipment of multiple and different transport-types, there is audio number
The technical issues of leading to not normal play according to superposition entanglement.
To achieve the above object, the present invention provides a kind of audio data play method, this method comprises:
At least two groups audio data is received under different transmission modes, the audio data source is in Bluetooth slave devices and nothing
Gauze is from equipment；
Determine the broadcasting of the audio data respectively according to the size of the source type of the audio data and audio data
Priority；
Audio broadcasting is carried out according to the corresponding broadcasting priority of the audio data.
Preferably, the size of the audio data is big for the playing duration size of audio data or the capacity of audio data
It is small.
Preferably, described that the audio is determined according to the source type of the audio data and the size of audio data respectively
The step of broadcasting priority of data includes:
It is that the audio data assigns a weighted value according to the source type of the audio data；
According to the size of the audio data and the corresponding weighted value of the audio data, the audio data is determined respectively
Broadcasting priority.
Preferably, described is respectively that the audio data assigns a weighted value according to the source type of the audio data
Step includes:
The number for obtaining Bluetooth slave devices, as first number；And number of the wireless network from equipment is obtained, as second
Number；
It is the audio data according to second number if the source type of the audio data is Bluetooth slave devices
Assign a weighted value；
If the source type of the audio data is wireless network from equipment, it is according to first number and second number
The audio data assigns a weighted value.
Preferably, the source type is that the corresponding weighted value of audio data of Bluetooth slave devices is identical, the source class
Type is that the corresponding weighted value of audio data of wireless network from equipment is identical.
In addition, to achieve the above object, the present invention also provides a kind of audio data playing device, which includes:
Receiving module, under different transmission modes receive at least two groups audio data, the audio data source in
Bluetooth slave devices and wireless network are from equipment；
Determining module, for determining the sound respectively according to the source type of the audio data and the size of audio data
The broadcasting priority of frequency evidence；
Playing module, for carrying out audio broadcasting according to the corresponding broadcasting priority of the audio data.
Preferably, the size of the audio data is big for the playing duration size of audio data or the capacity of audio data
It is small.
Preferably, the determining module includes:
Assignment unit, for being that the audio data assigns a weighted value according to the source type of the audio data；
Determination unit, it is true respectively for the size and the corresponding weighted value of the audio data according to the audio data
The broadcasting priority of the fixed audio data.
Preferably, the assignment unit includes:
Subelement is obtained, for when the audio data is not all from Bluetooth slave devices or wireless network from equipment,
The number for obtaining Bluetooth slave devices, as first number；And number of the wireless network from equipment is obtained, as second number；
When first assignment subunit for the source type in the audio data is Bluetooth slave devices, according to described the
Two numbers are that the audio data assigns a weighted value；
Second assignment subunit, for the source type in the audio data be wireless network from equipment when, according to described
First number and second number are that the audio data assigns a weighted value.
Preferably, the source type is that the corresponding weighted value of audio data of Bluetooth slave devices is identical, the source class
Type is that the corresponding weighted value of audio data of wireless network from equipment is identical.
In addition, to achieve the above object, the present invention also provides a kind of intelligent TV set, which includes above-mentioned
Audio data playing device described in one.
Audio data play method, device and intelligent TV set of the invention, by received under different transmission modes to
Few two groups of audio datas, the audio data source is in Bluetooth slave devices and wireless network from equipment；According to the audio data
The size of source type and audio data determines the broadcasting priority of the audio data respectively；It is corresponding according to the audio data
Broadcasting priority carry out audio broadcasting；The playing sequence that can explicitly determine each audio data received, to receiving
Audio data according to play priority play out, can avoid the external equipment equipment for receiving multiple and different transport-types
When audio data, there is audio data overlapping entanglement and cause to play abnormal problem.
Detailed description of the invention
Fig. 1 is the flow diagram of an embodiment of audio data play method of the present invention；
Fig. 2 is in audio data play method of the present invention according to the big of the source type of the audio data and audio data
The detailed process schematic diagram of the small broadcasting priority for determining the audio data respectively；
Fig. 3 be in audio data play method of the present invention be respectively the audio according to the source type of the audio data
Data assign the detailed process schematic diagram of a weighted value；
Fig. 4 is the structural schematic diagram of an embodiment of audio data playing device of the present invention；
Fig. 5 is the detailed construction schematic diagram of the determining module in audio data playing device of the present invention；
Fig. 6 is the detailed construction schematic diagram of the assignment unit in audio data playing device of the present invention.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
Referring to Fig.1, Fig. 1 is the flow diagram of an embodiment of audio data play method of the present invention, and this method can answer
For in intelligent TV set, this method comprises:
S10, receive at least two groups audio data under different transmission modes, the audio data source in Bluetooth slave devices and
Wireless network is from equipment.
The audio data can have from Bluetooth slave devices, also have from wireless network from equipment.The Bluetooth slave devices
For blue Tooth remote controller, Bluetooth audio device etc., the wireless network from equipment be mobile phone, tablet computer etc..In one embodiment, the audio number
According to including audio data F1, audio data F2, audio data F3 and audio data F4, Bluetooth slave devices include the first bluetooth from setting
Standby B1 and the second Bluetooth slave devices B2, wireless network from equipment include the first wireless network from equipment W1 and the second wireless network from equipment
W2, wherein audio data F1 derives from the first Bluetooth slave devices B2, sound from the first Bluetooth slave devices B1, audio data F2
Frequency derives from the second wireless network from equipment W2 from equipment W1, audio data F4 from the first wireless network according to F3.
S20, the broadcasting for determining the audio data respectively according to the source type of the audio data and the size of audio data
Priority.
The audio data carries audio source identification, in this step, is marked according to the audio source that audio data carries
The source type for determining the audio data is known, to determine that the audio data is to come from Bluetooth slave devices or wireless network from equipment.
In one embodiment, 0x10 is set by the audio source identification of the audio data from Bluetooth slave devices, wireless network will be come from
0x20 is set as from the audio source identification of the audio data of equipment.
In one embodiment, audio data includes audio data F1, audio data F2, audio data F3 and audio data
F4, wherein the audio source identification of audio data F1 is 0x10, the audio source identification 0x10 of audio data F2, audio data
The audio source identification 0x20 of the audio source identification 0x20 of F3, audio data F4, i.e. audio data F1 and audio data F2 are
Bluetooth slave devices are derived from, audio data F3 and audio data F4 are derived from wireless network from equipment.
The size of the audio data is the playing duration size of audio data or the amount of capacity of audio data, such as in a reality
It applies in example, the size of audio data F1 are as follows: playing duration 2 minutes, the size of audio data F2 are as follows: playing duration 3 minutes, audio
The size of data F3 are as follows: playing duration 1 minute, the size of audio data F4 are as follows: playing duration 4 minutes；In one embodiment, sound
Frequency according to F1 size are as follows: capacity 5M, the size of audio data F2 are as follows: capacity 6M, the size of audio data F3 are as follows: capacity 2M,
The size of audio data F4 are as follows: capacity 4M.
In this step, the source type of each audio data and the size of audio data are obtained, and according to each audio
The source type of data and the size of audio data carry out ascending order arrangement, the audio data being arranged in front to each audio data
Priority it is high.
In one embodiment, it may be determined that first playing source type is audio data of the wireless network from equipment, is then played again
Prior source type is the audio data of Bluetooth slave devices, belongs to the audio data of same type type, according still further to audio data
Size play out from small to large, i.e., first play lesser audio signal.Such as audio data includes that source type is bluetooth
It is audio data F2, the source type of Bluetooth slave devices from audio data F1, the source type of equipment is the sound of wireless slave unit
Frequency is the audio data F4 of wireless slave unit according to F3 and source type, their size distinguishes 2 minutes, 3 minutes, 1 minute, 4
Minute, the broadcasting priority of audio data sorts successively from high to low are as follows: audio data F3, audio data F4, audio data F1,
The priority of audio data F2, the highest priority of audio data F3, audio data F2 are minimum.
S30, audio broadcasting is carried out according to the corresponding broadcasting priority of the audio data.
In this step, audio broadcasting is carried out according to the corresponding broadcasting priority of the audio data, preferentially plays priority
High audio data.
Using above-described embodiment, by receiving at least two groups audio data under different transmission modes, which comes
Derived from Bluetooth slave devices and wireless network from equipment；Determine that the broadcasting of the audio data is preferential respectively according to the size of the audio data
Grade；Audio broadcasting is carried out according to the corresponding broadcasting priority of the audio data；It can explicitly determine each audio number received
According to playing sequence, to the audio data received according to play priority play out, can avoid receiving multiple and different biographies
When the audio data of the external equipment of defeated type, there is audio data overlapping entanglement and cause to play abnormal problem.
Further, as shown in Fig. 2, being determined respectively according to the size of the source type of the audio data and audio data
The step of broadcasting priority of the audio data includes:
S21, respectively according to the source type of the audio data be the audio data assign a weighted value, then execute step
S22。
It is that each audio data assigns a weighted value according to the source type of each audio data, preferably, different next
The corresponding weighted value of the audio data of Source Type is different, can set the weighted value for the audio data that source type is Bluetooth slave devices
It is set to bigger than the weighted value that source type is wireless network from the audio data of equipment.
Source type is that the corresponding weighted value of audio data of Bluetooth slave devices is identical, and source type is wireless network from equipment
The corresponding weighted value of audio data it is identical.
S22, according to the size of the audio data and the corresponding weighted value of the audio data, determine the audio data respectively
Play priority.
In this step, each audio data can be obtained by the size of each audio data multiplied by its corresponding weighted value
Priority value, determine that the broadcasting priority of each audio data is e.g. pressed further according to the corresponding priority value of each audio data
Ascending order arrangement is carried out to each audio data according to the size of the priority value of each audio data, the audio data being arranged in front
Priority is high.
In one embodiment, which includes audio data F1, audio data F2, audio data F3 and audio number
According to F4, (audio data F1 and audio data F2 are derived from Bluetooth slave devices, and audio data F3 and audio data F4 come
Derived from wireless network from equipment), their size distinguishes 2 minutes, 3 minutes, 1 minute, 4 minutes, their weighted value is respectively 3,
3,1,1, their priority value is respectively 6,9,1,4, after arranging according to the size of priority value each audio data ascending order,
It is followed successively by audio data F3, audio data F4, audio data F1, audio data F2, the priority for the audio data being arranged in front
It is high.When the corresponding priority value of audio data is identical, the audio data for first playing that source type is Bluetooth slave devices can be defaulted.
Further, as shown in figure 3, being respectively that the audio data assigns a weight according to the source type of the audio data
The step of value includes:
S211, the number for obtaining Bluetooth slave devices, as first number；And number of the wireless network from equipment is obtained, as
Second number.
The number of the Bluetooth slave devices, includes the number for sending the Bluetooth slave devices of audio data, also includes not sent
The number of the Bluetooth slave devices of audio data, e.g., the Bluetooth slave devices being connect with intelligent TV set a total of 5, and only 3
Bluetooth slave devices, which have, sends audio data to television set, this first number is 5.
Similarly, which includes to send the wireless network of audio data from the number of equipment, also wraps from the number of equipment
The wireless network of not sent audio data is included from the number of equipment, e.g., the wireless network being connect with television set a total of 10 from equipment,
And only 5 wireless networks have transmission audio data to television set from equipment, this second number is 10.
Common, wireless network is greater than the number of Bluetooth slave devices from the number of equipment, i.e., second number is greater than first number.
It is the audio data according to this second number if the source type of S212, the audio data is Bluetooth slave devices
Assign a weighted value；
It is that the audio data assigns one according to this second number when the source type of the audio data is Bluetooth slave devices
Weighted value, preferably, set second number to the weighted value of the audio data, if this second number is 10, then source class
Type is that the corresponding weighted value of audio data of Bluetooth slave devices is 10.
If the source type of S213, the audio data is wireless network from equipment, according to this first number and second number
A weighted value is assigned for the audio data.
When the source type of the audio data be wireless network from equipment when, according to this first number and second number for the sound
Frequency, preferably, second number is subtracted first number, obtains difference, using the difference as the sound according to a weighted value is assigned
Frequency is 10 according to corresponding weighted value, such as this second number, and first number is 5, then source type is sound of the wireless network from equipment
Frequency is 5 according to corresponding weighted value.
It uses aforesaid way to assign corresponding weighted value for the audio data of separate sources type, may make that source type is
It is weighted value of the wireless network from the audio data of equipment that the weighted value of the audio data of Bluetooth slave devices, which is greater than source type, and nothing
Gauze is more from equipment, which is that the weighted value of the audio data of Bluetooth slave devices is bigger；In subsequent determining audio number
According to broadcasting priority when, when audio data that source type is Bluetooth slave devices and source type are sound of the wireless network from equipment
When the size of frequency evidence is identical, it may be determined that source type is that the broadcasting priority of the audio data of Bluetooth slave devices is high, Ji Kexian
Play the audio data that source type is Bluetooth slave devices.
The present invention also provides a kind of audio data playing devices.
Referring to Fig. 4, Fig. 4 is the structural schematic diagram of an embodiment of audio data playing device of the present invention, which can answer
For in intelligent TV set, which includes:
Receiving module 10, under different transmission modes receive at least two groups audio data, the audio data source in
Bluetooth slave devices and wireless network are from equipment；
Determining module 20, for determining the audio respectively according to the source type of the audio data and the size of audio data
The broadcasting priority of data；
Playing module 30, for carrying out audio broadcasting according to the corresponding broadcasting priority of the audio data.
The receiving module 10 receives the Bluetooth slave devices and wireless network with audio data playing device communication connection simultaneously
The audio data sent from equipment.The audio data can have from Bluetooth slave devices, also have from wireless network from equipment；
The Bluetooth slave devices are blue Tooth remote controller, Bluetooth audio device etc., the wireless network from equipment be mobile phone, tablet computer etc.；Implement one
In example, which includes audio data F1, audio data F2, audio data F3 and audio data F4, Bluetooth slave devices packet
Include the first Bluetooth slave devices B1 and the second Bluetooth slave devices B2, wireless network from equipment include the first wireless network from equipment W1 and the
Two wireless networks are from equipment W2, wherein audio data F1 derives from first from the first Bluetooth slave devices B1, audio data F2
Bluetooth slave devices B2, audio data F3 from the first wireless network from equipment W1, audio data F4 from the first wireless network from
Equipment W2.
The audio data carries audio source identification, which marks according to the audio source that audio data carries
The source type for determining the audio data is known, to determine that the audio data is to come from Bluetooth slave devices or wireless network from equipment.
In one embodiment, 0x10 is set by the audio source identification of the audio data from Bluetooth slave devices, wireless network will be come from
0x20 is set as from the audio source identification of the audio data of equipment.
In one embodiment, audio data includes audio data F1, audio data F2, audio data F3 and audio data
F4, wherein the audio source identification of audio data F1 is 0x10, the audio source identification 0x10 of audio data F2, audio data
The audio source identification 0x20 of the audio source identification 0x20 of F3, audio data F4, i.e. audio data F1 and audio data F2 are
Bluetooth slave devices are derived from, audio data F3 and audio data F4 are derived from wireless network from equipment.
The size of the audio data is the playing duration size of audio data or the amount of capacity of audio data, such as in a reality
It applies in example, the size of audio data F1 are as follows: playing duration 2 minutes, the size of audio data F2 are as follows: playing duration 3 minutes, audio
The size of data F3 are as follows: playing duration 1 minute, the size of audio data F4 are as follows: playing duration 4 minutes；In one embodiment, sound
Frequency according to F1 size are as follows: capacity 5M, the size of audio data F2 are as follows: capacity 6M, the size of audio data F3 are as follows: capacity 2M,
The size of audio data F4 are as follows: capacity 4M.
The determining module 20 obtains the source type of each audio data and the size of audio data, and according to each audio
The source type of data and the size of audio data carry out ascending order arrangement, the audio data being arranged in front to each audio data
Priority it is high.
In one embodiment, which can determine that first playing source type is audio number of the wireless network from equipment
According to, the audio data that prior source type is Bluetooth slave devices is then played again, belongs to the audio data of same type type, then
It is played out from small to large according to the size of audio data, i.e., first plays lesser audio signal.Such as audio data includes coming
It is audio data F2, the source type of Bluetooth slave devices is nothing that Source Type, which is audio data F1, the source type of Bluetooth slave devices,
Line is the audio data F4 of wireless slave unit from the audio data F3 and source type of equipment, their size distinguishes 2 minutes, 3
Minute, 1 minute, 4 minutes, the broadcasting priority of audio data sort successively from high to low are as follows: audio data F3, audio data
F4, audio data F1, audio data F2, the priority of the highest priority of audio data F3, audio data F2 are minimum.
The playing module 30 carries out audio broadcasting according to the corresponding broadcasting priority of the audio data, preferentially plays priority
High audio data.
Further, as shown in figure 5, the determining module 20 includes:
Assignment unit 21, for being that the audio data assigns a weighted value according to the source type of the audio data；
Determination unit 22, for being determined respectively according to the size of the audio data and the corresponding weighted value of the audio data
The broadcasting priority of the audio data.
The assignment unit 21 is that each audio data assigns a weighted value according to the source type of each audio data, compared with
Good, the corresponding weighted value of the audio data of separate sources type is different, can be the audio number of Bluetooth slave devices by source type
According to weighted value be set as than source type be wireless network it is big from the weighted value of the audio data of equipment.
Source type is that the corresponding weighted value of audio data of Bluetooth slave devices is identical, and source type is wireless network from equipment
The corresponding weighted value of audio data it is identical.
The determination unit 22 can obtain each audio data by the size of each audio data multiplied by its corresponding weighted value
Priority value, determine that the broadcasting priority of each audio data is e.g. pressed further according to the corresponding priority value of each audio data
Ascending order arrangement is carried out to each audio data according to the size of the priority value of each audio data, the audio data being arranged in front
Priority is high.
In one embodiment, which includes audio data F1, audio data F2, audio data F3 and audio number
According to F4, (audio data F1 and audio data F2 are derived from Bluetooth slave devices, and audio data F3 and audio data F3 come
Derived from wireless network from equipment), their size distinguishes 2 minutes, 3 minutes, 1 minute, 4 minutes, their weighted value is respectively 3,
3,1,1, their priority value is respectively 6,9,1,4, after arranging according to the size of priority value each audio data ascending order,
It is followed successively by audio data F3, audio data F4, audio data F1, audio data F2, the priority for the audio data being arranged in front
It is high.When the corresponding priority value of audio data is identical, the audio data for first playing that source type is Bluetooth slave devices can be defaulted.
Further, as shown in fig. 6, the assignment unit 21 includes:
Subelement 211 is obtained, for when the audio data is not all from Bluetooth slave devices or wireless network from equipment,
The number for obtaining Bluetooth slave devices, as first number；And number of the wireless network from equipment is obtained, as second number；
First assignment subunit 212, for the source type in the audio data be Bluetooth slave devices when, according to this second
Number is that the audio data assigns a weighted value；
Second assignment subunit 213, for the source type in the audio data be wireless network from equipment when, according to this
One number and second number are that the audio data assigns a weighted value.
The number of the Bluetooth slave devices, includes the number for sending the Bluetooth slave devices of audio data, also includes not sent
The number of the Bluetooth slave devices of audio data, e.g., the Bluetooth slave devices being connect with intelligent TV set a total of 5, and only 3
Bluetooth slave devices, which have, sends audio data to television set, this first number is 5.
Similarly, which includes to send the wireless network of audio data from the number of equipment, also wraps from the number of equipment
The wireless network of not sent audio data is included from the number of equipment, e.g., the wireless network being connect with television set a total of 10 from equipment,
And only 5 wireless networks have transmission audio data to television set from equipment, this second number is 10.
Common, wireless network is greater than the number of Bluetooth slave devices from the number of equipment, i.e., second number is greater than first number.
When the source type of the audio data is Bluetooth slave devices, first assignment subunit 212 is according to this second
Number is that the audio data assigns a weighted value, preferably, set second number to the weighted value of the audio data, as this
Two numbers are 10, then it is 10 that source type, which is the corresponding weighted value of audio data of Bluetooth slave devices,.
When the source type of the audio data be wireless network from equipment when, second assignment subunit 213 according to this first
Number and second number assign a weighted value for the audio data and obtain difference preferably, second number is subtracted first number
Value is 10 using the difference as the corresponding weighted value of the audio data, such as this second number, and first number is 5, then source type
It is 5 for the corresponding weighted value of audio data of wireless network from equipment.
Corresponding weighted value is assigned by the audio data that the assignment unit 21 is separate sources type, may make source class
Type is that be greater than source type be wireless network from the weighted value of the audio data of equipment to the weighted value of the audio data of Bluetooth slave devices,
And wireless network is more from equipment, which is that the weighted value of the audio data of Bluetooth slave devices is bigger；In subsequent determining sound
When the broadcasting priority of frequency evidence, when audio data that source type is Bluetooth slave devices and source type are wireless network from equipment
Audio data size it is identical when, it may be determined that source type is that the broadcasting priority of the audio data of Bluetooth slave devices is high, i.e.,
The audio data that source type is Bluetooth slave devices can first be played.
Further, the present invention is to additionally provide a kind of intelligent TV set, which includes any of the above-described implementation
The audio data playing device of example.
The intelligent TV set is connect with Bluetooth slave devices and wireless network from equipment, receives Bluetooth slave devices and wireless network from setting
The audio data that preparation is sent.The Bluetooth slave devices can have multiple, which can have multiple from equipment.The Bluetooth slave devices
Can be for blue Tooth remote controller, Bluetooth audio device etc., which can be mobile phone, tablet computer etc. from equipment, and the wireless network is from setting
It is standby to have the function of wifi and/or 3G function
The intelligent TV set receives at least two groups audio data under different transmission modes, and the audio data source is in bluetooth
From equipment and wireless network from equipment；And the audio is determined according to the source type of the audio data and the size of audio data respectively
The broadcasting priority of data；Audio broadcasting is carried out further according to the corresponding broadcasting priority of the audio data.The intelligent TV set can
The specific playing sequence for determining each audio data received carries out the audio data received according to priority is played
It plays, can avoid audio data overlapping entanglement and cause to play abnormal problem.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (6)
1. a kind of audio data play method, which is characterized in that this method comprises:
At least two groups audio data is received under different transmission modes, the audio data source is in Bluetooth slave devices and wireless network
From equipment；
It is the weighted value that the audio data assigns inequality according to the source type of the audio data；
According to the size of the audio data and the corresponding weighted value of the audio data, broadcasting for the audio data is determined respectively
Put priority；
Audio broadcasting is carried out according to the corresponding broadcasting priority of the audio data；
Described is respectively that the step of audio data assigns a weighted value includes: according to the source type of the audio data
The number for obtaining Bluetooth slave devices, as first number；And number of the wireless network from equipment is obtained, as second number；
The number of the Bluetooth slave devices includes the number for sending the Bluetooth slave devices of audio data, also includes not sent audio number
According to Bluetooth slave devices number；The wireless network includes to send the wireless network of audio data from equipment from the number of equipment
Number, also the wireless network including not sent audio data is from the number of equipment；
It is audio data imparting according to second number if the source type of the audio data is Bluetooth slave devices
One weighted value；
It is described according to first number and second number if the source type of the audio data is wireless network from equipment
Audio data assigns a weighted value.
2. audio data play method as described in claim 1, which is characterized in that the size of the audio data is audio number
According to playing duration size or audio data amount of capacity.
3. audio data play method as claimed in claim 2, which is characterized in that the source type is the sound of Bluetooth slave devices
Frequency is identical according to corresponding weighted value, and the source type is that the corresponding weighted value of audio data of wireless network from equipment is identical.
4. a kind of audio data playing device, which is characterized in that the device includes:
Receiving module, for receiving at least two groups audio data under different transmission modes, the audio data source is in bluetooth
From equipment and wireless network from equipment；
Determining module, including assignment unit and determination unit, the assignment unit are used for the source class according to the audio data
Type is the weighted value that the audio data assigns inequality；
Determination unit determines institute for the size and the corresponding weighted value of the audio data according to the audio data respectively
State the broadcasting priority of audio data；
Playing module, for carrying out audio broadcasting according to the corresponding broadcasting priority of the audio data；
The assignment unit includes:
Subelement is obtained, for obtaining when the audio data is not all from Bluetooth slave devices or wireless network from equipment
The number of Bluetooth slave devices, as first number；And number of the wireless network from equipment is obtained, as second number；The bluetooth
Include the number for sending the Bluetooth slave devices of audio data from the number of equipment, also includes the bluetooth of not sent audio data
From the number of equipment；The wireless network includes the number for sending the wireless network of audio data from equipment from the number of equipment,
Number of the wireless network including not sent audio data from equipment；
First assignment subunit, for the source type in the audio data be Bluetooth slave devices when, according to described second
Number is that the audio data assigns a weighted value；
Second assignment subunit, for the source type in the audio data be wireless network from equipment when, according to described first
Number and second number are that the audio data assigns a weighted value.
5. audio data playing device as claimed in claim 4, which is characterized in that the size of the audio data is audio number
According to playing duration size or audio data amount of capacity.
6. a kind of intelligent TV set, which is characterized in that the intelligent TV set includes described in the claims any one of 4-5
Audio data playing device.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510790996.5A CN105430459B (en) | 2015-11-16 | 2015-11-16 | Audio data play method, device and intelligent TV set |
| PCT/CN2016/084530 WO2017084301A1 (en) | 2015-11-16 | 2016-06-02 | Audio data playing method and apparatus, and smart television |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510790996.5A CN105430459B (en) | 2015-11-16 | 2015-11-16 | Audio data play method, device and intelligent TV set |
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| CN105430459B true CN105430459B (en) | 2019-09-06 |
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| CN105430459B (en) * | 2015-11-16 | 2019-09-06 | 深圳Tcl数字技术有限公司 | Audio data play method, device and intelligent TV set |
| CN105915973B (en) * | 2016-04-18 | 2019-10-15 | 深圳Tcl数字技术有限公司 | The System and method for of intelligent TV set and its Dynamic link library from equipment |
| CN106297839A (en) * | 2016-09-30 | 2017-01-04 | 四川九洲电器集团有限责任公司 | A kind of audio-frequence player device |
| CN106507160B (en) * | 2016-10-28 | 2020-03-06 | 惠州Tcl移动通信有限公司 | Multimedia application playing control method and system based on remote Bluetooth equipment |
| CN109451346B (en) * | 2018-10-18 | 2020-12-04 | 海信视像科技股份有限公司 | Audio data processing method based on Bluetooth communication, terminal equipment and storage medium |
| CN109542388B (en) * | 2018-10-30 | 2022-03-15 | Oppo（重庆）智能科技有限公司 | Multi-channel audio stream output method and related product |
| US11967063B2 (en) | 2020-03-30 | 2024-04-23 | Industrial Technology Research Institute | Automatic bio-specimen inspection system and inspection method thereof |
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| CN105430459A (en) | 2016-03-23 |
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