CN105812935A - Method and device for controlling playing in audio-video playing system - Google Patents
Method and device for controlling playing in audio-video playing system Download PDFInfo
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- CN105812935A CN105812935A CN201610165218.1A CN201610165218A CN105812935A CN 105812935 A CN105812935 A CN 105812935A CN 201610165218 A CN201610165218 A CN 201610165218A CN 105812935 A CN105812935 A CN 105812935A
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- 238000004891 communication Methods 0.000 claims abstract description 42
- 238000005516 engineering process Methods 0.000 abstract description 9
- 238000010586 diagram Methods 0.000 description 8
- 230000001360 synchronised effect Effects 0.000 description 6
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- 230000003321 amplification Effects 0.000 description 3
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Classifications
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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
- H04N21/45—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
- H04N21/4508—Management of client data or end-user data
- H04N21/4516—Management of client data or end-user data involving client characteristics, e.g. Set-Top-Box type, software version or amount of memory available
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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
- H04N21/43—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
- H04N21/4302—Content synchronisation processes, e.g. decoder synchronisation
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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
- H04N21/43—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
- H04N21/43615—Interfacing a Home Network, e.g. for connecting the client to a plurality of peripherals
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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
- H04N21/43—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 stream to a specific local network, e.g. a Bluetooth® network
- H04N21/43637—Adapting the video stream to a specific local network, e.g. a Bluetooth® network involving a wireless protocol, e.g. Bluetooth, RF or wireless LAN [IEEE 802.11]
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- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Databases & Information Systems (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The embodiment of the invention discloses a method and a device for controlling playing in an audio-video playing system. The method comprises the following steps: obtaining identity marking information of at least two target playing devices; and according to the identity marking information of the at least two playing devices, generating connection information, in communication connection with the current playing device, of a sound source device based on a preset rule, so that the current playing device supports the at least two target playing devices to play a to-be-played file in the sound source device according to the connection information. According to the technical scheme provided by the embodiment of the invention, the technical problem that some sound source devices do not support the to-be-played file to be synchronously played on multiple playing devices in the audio-video playing system in the prior art is solved, the playing control technology in the existing audio-video playing system is optimized, and the diversification of the sound source device for controlling playing of multiple playing devices in the audio-video playing system is realized.
Description
Technical Field
The embodiment of the invention relates to the technical field of communication, in particular to a playing control method and device in an audio and video playing system.
Background
At present, multimedia playing devices generally integrate network communication functions, and a plurality of multimedia playing devices in different areas can form a multimedia playing system by connecting with a network. In general, a plurality of playing devices in a multimedia playing system may form a private network by themselves in a wireless manner, for example, a private network may be formed by using a wireless mesh (mesh) network technology, and each playing device may exchange information and data through the private network. Generally, dedicated multimedia control software can be installed on a sound source device such as a smart phone to access and control a multimedia playing system.
As shown in fig. 1A and 1B, two common music playing systems in the prior art include a playing device and a router. The playing device 11 shown in fig. 1A establishes a wired connection with the router 12, the playing device 11 shown in fig. 1B establishes a wireless connection with the router 12, and the router establishes a connection with the internet or a local area network.
Here, the playing device 11 connected to the router 12 is defined as a master playing device of the music playing system, and the other playing devices (e.g., the playing device 13, the playing device 14, and the playing device 15) are defined as slave playing devices. After the intelligent terminal 16, in which the dedicated application software is installed, is connected to the router 12, the playback devices within the private network of the music playback system can be accessed and controlled. For example, the user may select a song to be played at the intelligent terminal 16, the intelligent terminal 16 sends song data of the song to the master playing device 11, and during playing, the user may control the playing device to be the master playing device and only control playing on the master playing device 11, or may control the playing devices to be all the playing devices, and control the master playing device 11 to send the song data to the slave playing devices (the playing device 13, the playing device 14, and the playing device 15) in the private network, so that 4 playing devices play the same song synchronously.
Besides, the playing device in the music playing system can be integrated with a Bluetooth module, various sound source devices with the same Bluetooth function can be connected with the playing device through Bluetooth, and the sound source devices transmit audio and video data stored by the sound source devices to the playing device, so that the playing device can play the audio and video data. However, many sound source devices cannot directly control multiple playing devices in an audio/video playing system to play synchronously at present, for example, an MP3 player with a bluetooth function cannot control songs to play synchronously on multiple playing devices in the audio/video playing system through bluetooth because it cannot install playing control software; in addition, a standard communication protocol is not formed for the bluetooth control command of the playing device at present, so that some third-party sound source devices only have some common playing control instructions, for example, the third-party sound source devices control the playing device connected with the sound source device in the bluetooth mode to play songs, but do not support the bluetooth control command for controlling a plurality of playing devices to play synchronously, that is, the third-party sound source devices cannot be used for controlling songs to play synchronously on a plurality of playing devices in the audio/video playing system.
Disclosure of Invention
The embodiment of the invention provides a playing control method and a playing control device in an audio and video playing system, which aim to optimize the playing control technology in the existing audio and video playing system and realize the diversification of sound source equipment for controlling the playing of a plurality of playing equipment in the audio and video playing control system.
In a first aspect, an embodiment of the present invention provides a play control method in an audio/video play system, including:
acquiring identity identification information of at least two target playing devices;
and generating connection information of the sound source equipment for communication connection with the current playing equipment according to the identification information of the at least two target playing equipments and a set rule, so that the current playing equipment supports the at least two target playing equipments to play the file to be played in the sound source equipment according to the connection information.
In a second aspect, an embodiment of the present invention provides a play control device in an audio/video play system, including:
the identity information acquisition module is used for acquiring identity information of at least two target playing devices;
and the connection information generation module is used for generating connection information of the sound source equipment, which is in communication connection with the current playing equipment, according to the identification information of the at least two target playing equipments and a set rule, so that the current playing equipment supports the at least two target playing equipments to play the file to be played in the sound source equipment according to the connection information.
According to the embodiment of the invention, the connection information of the communication connection between the sound source equipment and the current playing equipment is generated by the sound source equipment according to the identification information of the target playing equipment, so that after the current playing equipment is connected with the sound source equipment, the target playing equipment is determined according to the connection information, and the technical means that the target playing equipment plays the file to be played in the sound source equipment is supported, the technical problem that some sound source equipment in the prior art do not support the synchronous playing of the file to be played on the playing equipment in the audio and video playing system is solved, the playing control technology in the existing audio and video playing system is optimized, and the diversification of the sound source equipment for controlling the playing of the playing equipment in the audio and video playing control system is realized.
Drawings
Fig. 1A is a schematic structural diagram of a first music playing system provided in the prior art;
fig. 1B is a schematic structural diagram of a second music playing system provided in the prior art;
fig. 2 is a flowchart of a play control method in an audio/video playing system according to an embodiment of the present invention;
fig. 3 is a flowchart of a play control method in an audio/video play system according to a second embodiment of the present invention;
fig. 4 is a flowchart of a play control method in an audio/video play system according to a third embodiment of the present invention;
fig. 5 is a flowchart of a play control method in an audio/video play system according to a fourth embodiment of the present invention;
fig. 6 is a schematic structural diagram of a play control device in an audio/video playing system according to a fifth embodiment of the present invention;
fig. 7 is a schematic structural diagram of a play control device in an audio/video playing system according to a sixth embodiment of the present invention;
fig. 8 is a schematic structural diagram of a playing device in an audio/video playing system according to a sixth embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention are described in further detail below with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some but not all of the relevant aspects of the present invention are shown in the drawings. Before discussing exemplary embodiments in more detail, it should be noted that some exemplary embodiments are described as processes or methods depicted as flowcharts. Although a flowchart may describe the operations (or steps) as a sequential process, many of the operations can be performed in parallel, concurrently or simultaneously. In addition, the order of the operations may be re-arranged. The process may be terminated when its operations are completed, but may have additional steps not included in the figure. The processes may correspond to methods, functions, procedures, subroutines, and the like.
Example one
Fig. 2 is a flowchart of a play control method in an audio/video play system according to an embodiment of the present invention, where the method may be executed by a play control device in the audio/video play system or any sound source device configured with the play control device, and the device may be implemented in a hardware and/or software manner.
As shown in fig. 2, the play control method in the audio/video play system provided in this embodiment specifically includes the following steps:
step 101, obtaining identity information of at least two target playing devices.
Wherein, the identity information comprises at least one item of name, number and IP address.
The step may specifically include: receiving an information input instruction acted on the sound source equipment by a user, and acquiring the identity identification information of at least two target playing equipment according to the information input instruction; or acquiring the identity information of at least two target playing devices locally stored by the sound source device.
Illustratively, after a user acquires the identification information of the target playing device, the identification information of the target playing device is input through the sound source device, the sound source device receives an information input instruction of the user acting on the sound source device, and the identification information of at least two target playing devices is acquired according to the information input instruction. The method for the user to obtain the identity information of the target playing device may be as follows: and checking a label on the target playing device, or acquiring prompt information such as characters and voice of the sound source device or the identification information of the target playing device sent by the playing device, or checking information of the target playing device stored on the sound source device.
The sound source device is a device for outputting audio data and/or video data, and includes, but is not limited to, a mobile phone, a tablet computer, a notebook or MP3 player, an MP4 player, an MP5 player, and the like.
Step 102, according to the identification information of the at least two target playing devices, generating connection information of the sound source device, which is in communication connection with the current playing device, according to a set rule, so that the current playing device supports the at least two target playing devices to play the file to be played in the sound source device according to the connection information.
The current playing device may be any playing device in an audio/video playing system, and the connection information includes a connection name, for example, a bluetooth name. The communication connection includes a bluetooth connection, a WIFI connection, a Near Field Communication (NFC), etc.) connection, an infrared connection, etc. The file to be played can be an audio-video file such as a song, a recording, a call voice, an instant voice message or a video to be played.
On the basis of the step 101, if the identification information of the at least two target playback devices is obtained according to the information input instruction that the user acts on the sound source device, the step of generating the connection information of the sound source device that is in communication connection with the current playback device according to the set rule may specifically be: and directly taking the identity identification information of the at least two target playing devices as the connection information.
Illustratively, a user inputs information of a name a of a target playing device 1 and a name B of a target playing device 2 through a sound source device, and the sound source device names a + D a connection name of the sound source device, which is in communication connection with a current playing device, when receiving an information input instruction acted on the sound source device by the user.
According to the playing control method in the audio and video playing system provided by the embodiment of the invention, the connection information of the communication connection between the sound source equipment and the current playing equipment is generated by the sound source equipment according to the identification information of the target playing equipment, so that after the current playing equipment is connected with the sound source equipment, the target playing equipment is determined according to the connection information, and the technical means that the target playing equipment plays the file to be played in the sound source equipment is supported, the technical problem that some sound source equipment in the prior art do not support the synchronous playing of the file to be played on the plurality of playing equipment in the audio and video playing system is solved, the playing control technology in the existing audio and video playing system is optimized, and the diversification of the sound source equipment for controlling the playing of the plurality of playing equipment in the audio and video playing control system is realized.
On the basis of the above technical solution, before obtaining the identification information of at least two target playback devices, the method may further include: receiving a target playing device determining instruction of a user acting on the sound source device, and determining at least two target playing devices according to the target playing device determining instruction.
Specifically, the sound source device may display, to the user, a list of playback devices that the sound source device can be in communication connection after receiving an operation instruction of the user, and the user may select at least two target playback devices according to the list of playback devices, and after receiving a target playback device determination instruction that the user acts on the sound source device, the sound source device determines the at least two target playback devices according to the target playback device determination instruction.
Example two
Fig. 3 is a flowchart of a play control method in the audio/video play system according to the second embodiment of the present invention. The present embodiment is optimized based on the above embodiments. In this embodiment, the identification information includes at least one type of identification sub-information, and the connection information, which is generated by the audio source device according to the identification information of the at least two target playback devices and according to the set rule, for performing communication connection with the playback device is specifically optimized as follows: determining the respective target identity sub-information of each target playing device according to a set rule according to the respective at least one type of identity sub-information of each target playing device in the at least two target playing devices; and combining the target identity sub-information of each target playing device to generate the connection information of the sound source device, which is in communication connection with the playing device.
Correspondingly, as shown in fig. 3, the play control method in the audio/video play system provided in this embodiment includes the following steps:
step 201, obtaining the identity information of at least two target playing devices.
Step 202, determining the respective target identity sub-information of each target playing device according to a set rule according to at least one type of identity sub-information of each target playing device in the at least two target playing devices.
In the first case, the step may specifically include: and determining the set type of the identity identifier sub-information of each target playing device as the corresponding target identity identifier sub-information according to the at least one type of the identity identifier sub-information of each target playing device in the at least two target playing devices.
The identification information may be composed of three types of identification sub-information, i.e., name, number, and IP address.
Illustratively, there are 4 playing devices in the av playing system, their names are A, B, C, D, and their numbers are 01, 02, 03, and 04, respectively. The method comprises the steps that a user wants a playing file of sound source equipment to be synchronously played in a playing device A and a playing device D, namely target playing devices are the playing device A and the playing device D, if the set type is a name, identity identifier sub-information of the target playing device A is determined as A, and identity identifier sub-information of the target playing device D is determined as D; if the set type is the number, the id sub information of the target playback device a is determined to be 01, and the id sub information of the target playback device D is determined to be 04.
In a second case, the step may further include: and determining any type of identity sub-information in the at least one type of identity sub-information of each target playing device of the at least two target playing devices as the corresponding target identity sub-information according to the at least one type of identity sub-information of each target playing device of the at least two target playing devices. The types of the target id sub-information of each target playing device in this step may be the same or different.
As in the above example, this step may determine the identifier sub-information of the target playback device a as a, and determine the identifier sub-information of the target playback device D as D; or the identity identifier sub-information of the target playing device A is determined as A, and the identity identifier sub-information of the target playing device B is determined as 04; or determining the identity identifier sub-information of the target playing device A as 01, and determining the identity identifier sub-information of the target playing device D as D; or the identification sub-information of the target playing device a is determined to be 01, and the identification sub-information of the target playing device B is determined to be 04.
Step 203, combining the target identity sub information of each target playing device to generate connection information of the sound source device, which is in communication connection with the playing devices, so that the current playing device supports the at least two target playing devices to play the file to be played in the sound source device according to the connection information.
As in the above example, in the first case, if the set type is name, the connection information may be a + D, and if the set type is number, the connection information may be 01+ 04; in the second case, the connection information may be a + D, or a +04, or 01+ D, or 01+ 04.
It should be noted that the "+" symbol described in this embodiment is only used to better describe the connection information, and is not used to limit this embodiment, and other symbols or ways may be used instead.
According to the technical scheme provided by the embodiment, the connection information for the communication connection between the sound source equipment and the playing equipment is generated according to the identification sub-information of at least two target playing equipments, so that the current playing equipment supports the at least two target playing equipments to play the file to be played in the sound source equipment according to the connection information, the technical problem that some sound source equipments in the prior art do not support the synchronous playing of the file to be played on a plurality of playing equipments in the audio and video playing system is solved, the playing control technology in the prior audio and video playing system is optimized, and the diversification of the sound source equipment for controlling the playing of the plurality of playing equipments in the audio and video playing system is realized.
EXAMPLE III
Fig. 4 is a flowchart of a play control method in an audio/video play control system according to a third embodiment of the present invention, where the method may be executed by a play control device in the audio/video play control system, the device may be implemented in a hardware and/or software manner, and the device may be set in a play device as a part of the play device.
As shown in fig. 4, the play control method in the audio/video play control system provided in this embodiment includes the following steps:
step 301, establishing a communication connection with the sound source device.
Wherein the communication connection comprises a bluetooth connection, a WIFI connection, a Near Field Communication (NFC) connection, etc.), an infrared connection, etc.
Step 302, obtaining connection information of the sound source equipment, and receiving data to be played sent by the sound source equipment, where the connection information includes identification information of at least two target playing equipments.
Wherein the connection information includes a connection name, for example, a bluetooth name. The identification information comprises at least one item of name, number and IP address.
Step 303, determining the at least two target playing devices according to the connection information, and sending the data to be played to each target playing device, so that the at least two target playing devices play the file to be played corresponding to the data to be played.
On the basis of the above technical solution, after the at least two target playback devices are obtained, the method may further include: and the at least two target playing devices are established into a playing group.
In the play control method in the audio/video play control system provided by this embodiment, after the current play device establishes communication connection with the sound source device, determining the at least two target playing devices according to the connection information of the sound source device, wherein the connection information comprises the identification information of the at least two target playing devices, and sending the received data to be played sent by the sound source device to each target playing device, the method and the device enable the at least two target playing devices to play the files to be played corresponding to the data to be played, solve the technical problem that some sound source devices in the prior art do not support the synchronous playing of the files to be played on the multiple playing devices in the audio and video playing system, optimize the playing control technology in the existing audio and video playing system, and realize the diversification of the sound source devices for controlling the multiple playing devices in the audio and video playing system to play.
Example four
Fig. 5 is a flowchart of a play control method in an audio/video play control system according to a fourth embodiment of the present invention, where the present embodiment is optimized based on the foregoing embodiments to provide a preferred embodiment, and details that are not described in detail in the present embodiment may be referred to in the foregoing embodiments. The play control method in the audio/video play control system provided in this embodiment is executed by a play control device configured in the sound source device and a play control device configured in the play device in a matching manner.
As shown in fig. 5, the play control method in the audio/video play control system provided in this embodiment includes the following steps:
step 401, the sound source device obtains the identification information of at least two target playing devices.
And step 402, the sound source equipment generates connection information of the sound source equipment, which is in communication connection with the current playing equipment, according to the set rule and the identification information of the at least two target playing equipments.
The current playing device can be any one playing device in an audio and video playing system.
And step 403, the sound source equipment is in communication connection with the current playing equipment.
Step 404, the current playing device obtains connection information of the sound source device, and receives data to be played sent by the sound source device, where the connection information includes identification information of at least two target playing devices.
Step 405, the current playing device determines the at least two target playing devices according to the connection information, and establishes the at least two target playing devices as a playing group.
Step 406, the current playing device sends the data to be played to each target playing device, so that the at least two target playing devices play the file to be played corresponding to the data to be played.
EXAMPLE five
Fig. 6 is a schematic structural diagram of a play control device in an audio/video play control system according to a fifth embodiment of the present invention, where the play control device is configured in a sound source device, and as shown in fig. 6, the play control device in the audio/video play control system according to the present embodiment includes: an identification information acquisition module 51 and a connection information generation module 52.
The identity information obtaining module 51 is configured to obtain identity information of at least two target playback devices;
a connection information generating module 52, configured to generate, according to the identification information of the at least two target playing devices, connection information of the sound source device that is in communication connection with the current playing device according to a set rule, so that the current playing device supports the at least two target playing devices to play the file to be played in the sound source device according to the connection information.
According to the technical scheme provided by the embodiment, the connection information of the communication connection between the sound source equipment and the current playing equipment is generated by the sound source equipment according to the identification information of the target playing equipment, so that after the current playing equipment is connected with the sound source equipment, the target playing equipment is determined according to the connection information, and the technical means that the target playing equipment plays the file to be played in the sound source equipment is supported, the technical problem that some sound source equipment in the prior art do not support the synchronous playing of the file to be played on the playing equipment in the audio and video playing system is solved, the playing control technology in the existing audio and video playing system is optimized, and the diversification of the sound source equipment for controlling the playing of the playing equipment in the audio and video playing system is realized.
On the basis of the foregoing embodiments, the identification information includes at least one type of identification sub-information, and the connection information generating module generates, according to the identification information of the at least two target playback devices and according to a set rule, connection information of the sound source device that is in communication connection with the playback device, specifically:
determining the respective target identity sub-information of each target playing device according to a set rule according to the respective at least one type of identity sub-information of each target playing device in the at least two target playing devices;
and combining the target identity sub-information of each target playing device to generate the connection information of the sound source device, which is in communication connection with the playing device.
On the basis of the foregoing embodiments, the connection information generating module determines, according to at least one type of identifier sub-information of each target playback device in the at least two target playback devices and according to a set rule, that the respective target identifier sub-information of each target playback device specifically is:
and determining the set type of the identity identifier sub-information of each target playing device as the corresponding target identity identifier sub-information according to the at least one type of the identity identifier sub-information of each target playing device in the at least two target playing devices.
On the basis of the foregoing embodiments, the determining, by the connection information generation module, the respective target id sub-information of each target playback device according to the set rule based on the respective at least one type of id sub-information of each target playback device of the at least two target playback devices includes:
and determining any type of identity sub-information in the at least one type of identity sub-information of each target playing device of the at least two target playing devices as the corresponding target identity sub-information according to the at least one type of identity sub-information of each target playing device of the at least two target playing devices.
On the basis of the foregoing embodiments, the identity information acquisition module is specifically configured to:
receiving an information input instruction acted on the sound source equipment by a user, and acquiring the identity identification information of at least two target playing equipment according to the information input instruction; or,
and acquiring the identity identification information of at least two target playing devices locally stored in the sound source device.
On the basis of the above embodiments, the method further includes:
and the target playing device confirming module is used for receiving a target playing device determining instruction acted on the sound source device by a user before acquiring the identity identification information of at least two target playing devices, and determining the at least two target playing devices according to the target playing device determining instruction.
On the basis of the foregoing embodiments, the identification information includes at least one of a name, a number, and an IP address, and the connection information includes a connection name.
The play control device in the audio and video play control system provided by the embodiment of the invention can execute the play control method in the audio and video play control system provided by any of the first embodiment, the second embodiment and the fourth embodiment of the invention, and has corresponding functional modules and beneficial effects of the execution method.
EXAMPLE six
Fig. 7 is a schematic structural diagram of a play control device in an audio/video play control system according to a sixth embodiment of the present invention, where the play control device is configured in a play device, as shown in fig. 7, the play control device in the audio/video play control system according to the present embodiment includes: a communication connection establishing module 61, a connection information obtaining module 62 and a target playback device determining module 63.
The communication connection establishing module 61 is configured to establish a communication connection with a sound source device;
the connection information obtaining module 62 is configured to obtain connection information of the sound source device, and receive data to be played sent by the sound source device, where the connection information includes identification information of at least two target playing devices;
the target playing device determining module 63 is configured to determine the at least two target playing devices according to the connection information, and send the data to be played to each target playing device, so that the at least two target playing devices play the file to be played corresponding to the data to be played.
According to the technical scheme provided by the embodiment, after the current playing device is in communication connection with the sound source device, the at least two target playing devices are determined according to the connection information of the sound source device, wherein the connection information contains the identification information of the at least two target playing devices, and the received data to be played, which is sent by the sound source device, is sent to each target playing device, so that the at least two target playing devices play the file to be played, which corresponds to the data to be played.
On the basis of the above embodiments, the method further includes:
and the play group establishing module is used for establishing the at least two target play devices into a play group after the at least two target play devices are acquired.
The play control device in the audio and video play control system provided by the embodiment of the invention can execute the play control method in the audio and video play control system provided by any of the third embodiment and the fourth embodiment of the invention, and has the corresponding functional modules and beneficial effects of the execution method.
In addition, as shown in fig. 8, a schematic structural diagram of a playing device in the audio/video playing system for integrating the playing control device mainly includes: the device comprises a processor, a Bluetooth module, a network interface, an audio and video amplification module, a loudspeaker and a memory;
the processor is the core of the playing device and is used for executing a control program, communicating with each peripheral functional module, and coordinating and controlling the work of each functional module.
The Bluetooth module is used for realizing Bluetooth communication, so that the playing equipment can be connected with sound source equipment with the same Bluetooth function through the Bluetooth technology to acquire audio and video data or control data. The Bluetooth module transmits the acquired audio and video data and control data to the processor, and also transmits the audio and video data and control data transmitted by the processor to the sound source equipment or other Bluetooth equipment.
The network interface can be a wired network interface or a wireless network interface conforming to 802.11 specification, and the processor can be connected to the internet through the network interface to acquire network streaming media music data. Through a network interface, particularly in a wireless network form, a plurality of playing devices can form a wireless audio and video playing system to realize synchronous playing of audio and video data. Under a general condition, each sound source device can also be connected into the audio and video playing system through a wireless network (such as WIFI) to operate and control the audio and video playing system and the playing devices in the system.
The audio and video amplification module is used for carrying out power amplification on the analog audio and video signals sent by the processor so as to drive the loudspeaker to produce sound.
The loudspeaker is a sound reduction part, and the number of the loudspeaker can be one or more.
The memory is used for storing programs executed by the processor and some configuration data of the audio and video playing system, such as network connection data, volume information, grouping information, a play list and the like.
The foregoing is considered as illustrative of the preferred embodiments of the invention and technical principles employed. The present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in more detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the claims.
Claims (18)
1. A playing control method in an audio and video playing system is characterized by comprising the following steps:
acquiring identity identification information of at least two target playing devices;
and generating connection information of the sound source equipment for communication connection with the current playing equipment according to the identification information of the at least two target playing equipments and a set rule, so that the current playing equipment supports the at least two target playing equipments to play the file to be played in the sound source equipment according to the connection information.
2. The method of claim 1, wherein the identification information includes at least one type of identification sub-information, and the generating connection information of the audio source device for performing communication connection with the playback device according to the identification information of the at least two target playback devices and the set rule includes:
determining the respective target identity sub-information of each target playing device according to a set rule according to the respective at least one type of identity sub-information of each target playing device in the at least two target playing devices;
and combining the target identity sub-information of each target playing device to generate the connection information of the sound source device, which is in communication connection with the playing device.
3. The method according to claim 2, wherein determining, according to the at least one type of identifier sub-information of each of the at least two target playback devices, the identifier sub-information of each of the at least two target playback devices according to the set rule comprises:
and determining the set type of the identity identifier sub-information of each target playing device as the corresponding target identity identifier sub-information according to the at least one type of the identity identifier sub-information of each target playing device in the at least two target playing devices.
4. The method according to claim 2, wherein determining, according to the at least one type of identifier sub-information of each of the at least two target playback devices, the identifier sub-information of each of the at least two target playback devices according to the set rule comprises:
and determining any type of identity sub-information in the at least one type of identity sub-information of each target playing device of the at least two target playing devices as the corresponding target identity sub-information according to the at least one type of identity sub-information of each target playing device of the at least two target playing devices.
5. The method according to claim 1, wherein the obtaining the identification information of at least two target playback devices comprises:
receiving an information input instruction acted on the sound source equipment by a user, and acquiring the identity identification information of at least two target playing equipment according to the information input instruction; or,
and acquiring the identity identification information of at least two target playing devices locally stored in the sound source device.
6. The method according to claim 1, further comprising, before obtaining the identification information of at least two target playback devices:
receiving a target playing device determining instruction of a user acting on the sound source device, and determining at least two target playing devices according to the target playing device determining instruction.
7. The method according to claims 1-6, wherein the identification information comprises at least one of a name, a number, and an IP address, and wherein the connection information comprises a connection name.
8. A playing control method in an audio and video playing control system is characterized by comprising the following steps:
establishing communication connection with the sound source equipment;
acquiring connection information of the sound source equipment, and receiving data to be played sent by the sound source equipment, wherein the connection information comprises identification information of at least two target playing equipment;
and determining the at least two target playing devices according to the connection information, and sending the data to be played to each target playing device so that the at least two target playing devices play the files to be played corresponding to the data to be played.
9. The method according to claim 8, further comprising, after acquiring the at least two target playback devices:
and the at least two target playing devices are established into a playing group.
10. A playback control apparatus in an audio/video playback system, configured in a sound source device, comprising:
the identity information acquisition module is used for acquiring identity information of at least two target playing devices;
and the connection information generation module is used for generating connection information of the sound source equipment, which is in communication connection with the current playing equipment, according to the identification information of the at least two target playing equipments and a set rule, so that the current playing equipment supports the at least two target playing equipments to play the file to be played in the sound source equipment according to the connection information.
11. The apparatus according to claim 10, wherein the identification information includes at least one type of identification sub-information, and the connection information generating module generates, according to the identification information of the at least two target playback devices and according to a set rule, connection information of the sound source device that is in communication connection with the playback device specifically includes:
determining the respective target identity sub-information of each target playing device according to a set rule according to the respective at least one type of identity sub-information of each target playing device in the at least two target playing devices;
and combining the target identity sub-information of each target playing device to generate the connection information of the sound source device, which is in communication connection with the playing device.
12. The apparatus according to claim 11, wherein the connection information generating module determines, according to at least one type of identifier sub-information of each of the at least two target playback devices, that the target identifier sub-information of each of the at least two target playback devices is, according to a set rule, specifically:
and determining the set type of the identity identifier sub-information of each target playing device as the corresponding target identity identifier sub-information according to the at least one type of the identity identifier sub-information of each target playing device in the at least two target playing devices.
13. The apparatus according to claim 11, wherein the determining, by the connection information generating module, the respective target id sub-information of each of the at least two target playback devices according to the set rule based on the respective at least one type of id sub-information of each of the at least two target playback devices comprises:
and determining any type of identity sub-information in the at least one type of identity sub-information of each target playing device of the at least two target playing devices as the corresponding target identity sub-information according to the at least one type of identity sub-information of each target playing device of the at least two target playing devices.
14. The apparatus of claim 10, wherein the identity information obtaining module is specifically configured to:
receiving an information input instruction acted on the sound source equipment by a user, and acquiring the identity identification information of at least two target playing equipment according to the information input instruction; or,
and acquiring the identity identification information of at least two target playing devices locally stored in the sound source device.
15. The apparatus of claim 10, further comprising:
and the target playing device confirming module is used for receiving a target playing device determining instruction acted on the sound source device by a user before acquiring the identity identification information of at least two target playing devices, and determining the at least two target playing devices according to the target playing device determining instruction.
16. An arrangement according to claims 10-15, characterized in that said identification information comprises at least one of a name, a number, an IP address, and said connection information comprises a connection name.
17. A play control device in an audio and video play control system is configured in a play device, and is characterized by comprising:
the communication connection establishing module is used for establishing communication connection with the sound source equipment;
the connection information acquisition module is used for acquiring connection information of the sound source equipment and receiving data to be played sent by the sound source equipment, wherein the connection information comprises identification information of at least two target playing equipment;
and the target playing device determining module is used for determining the at least two target playing devices according to the connection information and sending the data to be played to each target playing device so that the at least two target playing devices play the files to be played corresponding to the data to be played.
18. The apparatus of claim 17, further comprising:
and the play group establishing module is used for establishing the at least two target play devices into a play group after the at least two target play devices are acquired.
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