WO2017016117A1 - 一种播放系统的播放列表切换控制方法及装置 - Google Patents

一种播放系统的播放列表切换控制方法及装置 Download PDF

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Publication number
WO2017016117A1
WO2017016117A1 PCT/CN2015/096066 CN2015096066W WO2017016117A1 WO 2017016117 A1 WO2017016117 A1 WO 2017016117A1 CN 2015096066 W CN2015096066 W CN 2015096066W WO 2017016117 A1 WO2017016117 A1 WO 2017016117A1
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Prior art keywords
device group
playback
playback device
playing
identifier
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PCT/CN2015/096066
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English (en)
French (fr)
Inventor
林尚波
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广东欧珀移动通信有限公司
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Publication of WO2017016117A1 publication Critical patent/WO2017016117A1/zh

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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
    • H04N21/47—End-user applications
    • H04N21/482—End-user interface for program selection
    • H04N21/4825—End-user interface for program selection using a list of items to be played back in a given order, e.g. playlists
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
    • G06F3/0482—Interaction with lists of selectable items, e.g. menus
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/16—Sound input; Sound output
    • G06F3/165—Management of the audio stream, e.g. setting of volume, audio stream path
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066—Session management
    • H04L65/1083—In-session procedures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066—Session management
    • H04L65/1083—In-session procedures
    • H04L65/1094—Inter-user-equipment sessions transfer or sharing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/40—Support for services or applications
    • H04L65/401—Support for services or applications wherein the services involve a main real-time session and one or more additional parallel real-time or time sensitive sessions, e.g. white board sharing or spawning of a subconference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/61—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio
    • 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
    • H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
    • H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations

Definitions

  • the present invention relates to the field of smart home technology, and in particular, to a playlist switching control method and apparatus for a playback system.
  • a playback system can be composed of multiple playback devices. These playback devices integrate network communication functions. Therefore, the playback devices in the playback system can form a network, and the playback system can be connected to the Internet. Get the Internet play file, play the locally stored play file, and play the play files on other accessible devices in the LAN.
  • the playing system can be controlled by a smart terminal such as a smart phone, and the smart terminal can access and control the playing system, and can push the playing file on the Internet to the playing system for playing.
  • the playback system can work as a whole, that is, all the playback devices in the playback system synchronously play the same playback file, and can also be divided into several playback device groups, and each playback device group respectively plays different playback files, such as in a music system.
  • the playback devices A and B in the play group 1 play the same song synchronously
  • the playback devices C and D in the play group 2 play the same song synchronously
  • the playback devices E and F in the play group 3 play the same song synchronously, but play Group 1, Playgroup 2, and Playgroup 3 are independent of each other, they can play the same song, or they can play different songs separately.
  • Each play group can accept the control of different intelligent terminals, and can also accept the control of the same intelligent terminal.
  • Each playgroup can have its own separate playlist, and two or more playgroups can also share playlists—two or more playgroups play the songs in the same playlist simultaneously.
  • the play group 1 composed of three playback devices in the living room is playing music
  • a total of 5 playback devices of 2 play the same song simultaneously.
  • the usual practice is to play two playback units of group 2 Ready, added to play group 1; however, in this case, play group 2 is broken up, the next time users need to use the two playback devices in the bedroom, they have to re-separate the two playback devices from play group 1 Make up play group 2. Extremely inconvenient.
  • the user is listening to music using a play group 3 composed of a playback device in the garden, and after a while, the user returns to the living room.
  • the user wishes to listen to the music played by the play group 3 that he just listened to in the garden - the play group 1 consisting of 3 playback devices in the living room then plays the playlist of the play group 3 in the garden, and the play group 3 in the garden Stop playing music.
  • the usual practice is to add the three playback devices of the play group 1 of the living room to the play group 3, first make them play music synchronously, and then remove the play group from the playback device that was originally in the play group 3 or Standby. Such an operation is cumbersome and involves adjustments to the play group.
  • the embodiment of the invention provides a playlist switching control method and device for a playback system, so as to solve the problem that the playback device group needs to be recombined when the play device group switches the playlist.
  • a first aspect provides a playlist switching control method for a playback system, where the playback system includes at least two playback device groups, each of the playback device groups includes at least one playback device, and the at least two playback device groups Connected through a local area network, the method includes:
  • the at least one playing device that controls the first group of playing devices plays the playing file in the current playlist of the second group of playing devices according to the current playing progress of the second group of playing devices.
  • the method further includes:
  • Controlling the second playing device group to stop playing the playing file in the current playlist, and entering an idle state.
  • the sending a playlist acquisition instruction to the first playing device group includes:
  • the method further includes:
  • An identifier corresponding to a play status and an idle state of each of the play device groups is set.
  • the identifier is a color or a pattern of the graphic label.
  • a second aspect provides a playlist switching control apparatus for a playback system, where the playback system includes at least two playback device groups, each of the playback device groups includes at least one playback device, and the at least two playback device groups Connected via a local area network, the device includes:
  • a receiving unit configured to receive an identifier change operation on a graphic label of the first playback device group on the user interface, so that the identifier of the graphic label of the first playback device group is changed to a graphic corresponding to the playing state of the second playback device group
  • the labels are consistent;
  • a sending unit configured to send a playlist acquisition command to the first playing device group, so that the first playing device group obtains a current playlist and a current playing progress of the second playing device group by using the local area network;
  • control unit configured to control at least one playing device of the first playing device group to play a play file in a current playlist of the second playing device group according to a current playing progress of the second playing device group.
  • the receiving unit is further configured to receive an identifier change operation of the graphic label of the second playback device group, so that the identifier of the graphic label of the second playback device group is changed to a preset identifier, where the Setting an identifier corresponding to an idle state of the second playback device;
  • the control unit is further configured to control the second playing device group to stop playing the play file in the current playlist, and enter an idle state.
  • the sending unit is specifically configured to:
  • the device further comprises:
  • a setting unit configured to set an identifier corresponding to each of the playing state and the idle state of each of the playing device groups.
  • the identifier is a color or a pattern of the graphic label.
  • a storage medium for storing an application for executing a playlist switching control method of a playback system according to the first aspect of the present invention at runtime.
  • a fourth aspect provides an apparatus comprising: one or more processors; a memory; one or more programs, the one or more programs being stored in the memory when processed by the one or more When the device is executed, the playlist switching control method of the playback system according to the first aspect of the present invention is executed.
  • a playlist switching control method and apparatus for a playback system by receiving an identifier change operation of a graphic label of a first playback device group on a user interface, causing a graphic of the first playback device group
  • the identifier of the label is changed to be consistent with the identifier of the graphic label corresponding to the playing state of the second playing device group, and the sending is performed.
  • the list obtaining instruction is sent to the first playing device group, so that the first playing device group obtains the current playlist of the second playing device group and the current playing progress through the local area network, and controls at least one playing device of the first playing device group according to the second playing device.
  • the current play progress of the group plays the play file in the current playlist of the second play device group, by making the identifier of the graphic label of one play device group coincide with the identifier of the graphic label of another play device group currently playing, Triggering to obtain a playlist that is currently being played by another play device group, and playing the play file in the playlist, without recombining the play device group, the operation is simple and convenient to implement.
  • FIG. 1 is a schematic flowchart of a playlist switching control method of a playback system according to an embodiment of the present invention
  • FIG. 2 is a schematic flowchart of a playlist switching control method of another playback system according to an embodiment of the present invention
  • 3a-3d are schematic diagrams of user interfaces of a playback device group according to an embodiment of the present invention.
  • FIG. 4 is a schematic structural diagram of a playlist switching control apparatus of a playback system according to an embodiment of the present invention.
  • FIG. 5 is a schematic structural diagram of a playlist switching control apparatus of another playback system according to an embodiment of the present invention.
  • FIG. 1 is a schematic flowchart of a playlist switching control method of a playback system according to an embodiment of the present invention, where the method includes the following steps:
  • Step S101 Receive an identifier change operation on a graphic label of the first playback device group on the user interface, so that the identifier of the graphic label of the first playback device group is changed to a graphic label corresponding to the playback state of the second playback device group.
  • the logo is consistent.
  • the invention controls the playlist of the playing system by the intelligent terminal, and displays the playing device group on the user interface of the terminal.
  • Each play device group is displayed on the user interface as a graphic label occupying a certain display area, and the shape of the graphic is usually a rectangle, but may also be designed as a circle or other shape.
  • the playback device group is displayed.
  • the name, as well as the status information of the playback device group - mainly the name of the song currently playing in the playback device group and the playback status (play or pause). If the playback device group does not currently have a playlist, the status information of the playback device group is empty.
  • Clicking on the graphics tab of a playback device group allows you to enter a playback device group information interface, in which you can display more detailed information about the playback device group, including which playback devices the playback device group consists of, browse and edit playback. Playlists of device groups, etc.
  • Each play device group is in a play state or an idle state, and the graphic labels respectively display different identifiers, and the identifiers may be different colors of the graphic labels, different patterns, and the like, and the playing status of each playing device group should be different.
  • the identifiers of the idle states of each playback device group may be the same or different.
  • the terminal touch the graphic label of the playback device group with a finger to perform sliding.
  • the identifier of the graphic label changes once (changes between the existing identifiers in the graphic label of the user interface) until it is changed to play with the target.
  • the image labels of the device group have the same identifier.
  • the touch and slide operations on the graphical label can be changed to other operations, such as sliding in different directions, long press operations, or other respective modes of operation combined with physical buttons of the terminal.
  • the terminal receives an identification change operation on a graphical label of the first playback device group on the user interface.
  • Step S102 Send a playlist acquisition command to the first playing device group, so that the first playing device group obtains a current playlist and a current playing progress of the second playing device group through the local area network.
  • the playlist acquisition instruction is sent to the playback device group, and the playback device group is triggered to obtain the current playlist and the current playback progress of the target playback device group through the local area network.
  • the playback devices in the playback device group are all connected through the network.
  • the control terminal of the playback device group can obtain the current playlist and the current play progress of the target playback device group from the control terminal of the target playback device group, or the current playlist and current
  • the playing progress is stored in a playing device in the playing device group, and the terminal can obtain the current playlist and the current playing progress from the playing device of the target playing device group; of course, the playing device group and the target playing device group can also be the same
  • the terminal can directly obtain the current playlist of the target playback device group and the current playback progress from itself.
  • Step S103 The at least one playing device of the first playing device group is controlled to play the playing file in the current playlist of the second playing device group according to the current playing progress of the second playing device group.
  • the terminal After obtaining the current playlist of the target play device group and the current play progress, the terminal controls the play device group to synchronously play the play file in the current playlist of the target play device group according to the current play progress.
  • a playlist switching control method of a playback system can trigger acquisition by matching the identifier of a graphic label of one playback device group with the identifier of a graphic label of another playback device group currently being played.
  • the playlist currently playing in the playback device group plays the play file in the playlist, and the playback device group does not need to be recombined, and the operation is simple and convenient.
  • FIG. 2 is a schematic flowchart of a playlist switching control method of another playback system according to an embodiment of the present disclosure, where the method includes the following steps:
  • Step S201 Set an identifier corresponding to a play status and an idle state of each of the at least two play device groups included in the play system.
  • Each play device group is set to be in a play state or an idle state, and the graphic labels respectively display different identifiers, and the identifiers may be different colors of the graphic labels, different patterns, etc., and the playing status of each playing device group should be Different, but the ID of the idle state of each play device group may be the same or different.
  • FIG. 3a is a schematic diagram of a user interface of a playback device group.
  • the interface there are four playback device groups in the music system, namely, a playback device group 1 and a playback device group 2 , playing device group 3 and playing device group 4.
  • the play device group 1 and the play device group 4 are in a play state (the playlist has been added by the user, and may be in a play or pause state), and the play device group 2 and the play device group 3 are in an idle state.
  • the graphics label of the playback device group is displayed as a default pattern (eg, typically a blank pattern). If a playback device group is in the playing state, the graphic label of the playback device group is displayed as a preset pattern, and when multiple playback device groups are in the working state, the graphic label of each playback device group is set. For different patterns. As shown in FIG. 3, the idle playback device group 2 and the playback device group 3 are set as default blank patterns, the playback device group 1 in the playback state is set to a twill pattern, and the playback device group 4 in the playback state is set as a point. Shaped pattern.
  • Step S202 Receive an identifier change operation on a graphic label of the first playback device group on the user interface, so that the identifier of the graphic label of the first playback device group is changed to a graphic label corresponding to the playback state of the second playback device group.
  • the logo is consistent.
  • Step S203 after receiving a preset time for the identifier change operation of the graphic label of the first playback device group on the user interface, sending a playlist acquisition instruction to the first playback device group, so that the first play The device group obtains a current playlist and a current play progress of the second play device group through the local area network.
  • Step S204 The at least one playing device of the first playing device group is controlled to play the playing file in the current playlist of the second playing device group according to the current playing progress of the second playing device group.
  • FIG. 3a if the play device group 2 needs to play the playlist of the play device group 1 synchronously, on the terminal, touch the graphic label of the play device group 2 with the finger while sliding to the left, and the slide label is swiped once.
  • the pattern changes once (changes between existing patterns in the graphic label of the interface), as shown in FIG. 3b, when the pattern of the graphic label of the playback device group 2 becomes the same as the pattern of the playback device group 1, the operation is stopped. Waiting for a preset time (for example, 1 second), the terminal confirms the user's selection, and sends a command to the playback device group 2, so that the playback device group 2 acquires the playlist of the playback device group 1, and plays the same synchronously with the playback device group 1.
  • the songs in the playlist when the play device group 2 needs to play the playlist of the play device group 1 synchronously, on the terminal, touch the graphic label of the play device group 2 with the finger while sliding to the left, and the slide label is swiped once.
  • the pattern changes
  • Step S205 Receive an identifier change operation on a graphic label of the second playback device group, so that the second broadcast The identifier of the graphic label of the device group is changed to a preset identifier, and the preset identifier corresponds to an idle state of the second playback device.
  • Step S206 controlling the second playing device group to stop playing the playing file in the current playlist, and entering an idle state.
  • the playback device group 4 is playing a song different from the playback device group 2, and if the playback device group 4 is to simultaneously play the same song as the playback device group 2, on the smart terminal, touch and play with the finger.
  • the graphic label of the device group 4 slides to the left at the same time, and the pattern of the graphic label changes once every time (the pattern between the existing patterns in the interface label changes), when the pattern of the graphic label of the device group 4 is changed,
  • the operation is stopped, waiting for a preset time (for example, 1 second)
  • the terminal confirms the user's selection, and sends a command to the playback device group 4, so that the playback device group 4 acquires the playback device group 2.
  • the above-mentioned sliding operation on the graphic label can also be replaced with other operations, such as sliding to the right, long-pressing operation, or other various operation modes combined with the physical buttons of the control terminal.
  • the purpose of the operation is to change the pattern of the graphic label corresponding to the playback device group.
  • the logo of the graphic label can also be identified by a different color of the graphic label.
  • a playlist switching control method of a playback system can trigger acquisition by matching the identifier of a graphic label of one playback device group with the identifier of a graphic label of another playback device group currently being played.
  • the playlist currently playing in the playback device group plays the play file in the playlist, and the playback device group does not need to be recombined, and the operation is simple and convenient.
  • the playlist switching control apparatus of the playback system provided by the present invention will be described in detail below with reference to FIG. 4-5.
  • FIG. 4 is a schematic structural diagram of a playlist switching control apparatus of a playback system according to an embodiment of the present invention.
  • the apparatus 1000 includes:
  • the receiving unit 11 is configured to receive an identifier change operation on the graphic label of the first playback device group on the user interface, so that the identifier of the graphic label of the first playback device group is changed to correspond to the playing state of the second playback device group.
  • the logo of the graphic label is consistent.
  • the invention controls the playlist of the playing system by the intelligent terminal, and displays the playing device group on the user interface of the terminal.
  • Each play device group is displayed on the user interface as a graphic label occupying a certain display area, and the graphic
  • the shape is usually rectangular, but can also be designed as a circle or other shape.
  • the name of the playback device group and the status information of the playback device group are displayed - mainly the name of the song currently playing in the playback device group and the playback status (play or pause). If the playback device group does not currently have a playlist, the status information of the playback device group is empty.
  • Clicking on the graphics tab of a playback device group allows you to enter a playback device group information interface, in which you can display more detailed information about the playback device group, including which playback devices the playback device group consists of, browse and edit playback. Playlists of device groups, etc.
  • Each play device group is in a play state or an idle state, and the graphic labels respectively display different identifiers, and the identifiers may be different colors of the graphic labels, different patterns, and the like, and the playing status of each playing device group should be different.
  • the identifiers of the idle states of each playback device group may be the same or different.
  • the receiving unit 11 receives an identification change operation on a graphic label of the first playback device group on the user interface.
  • the sending unit 12 is configured to send a playlist acquisition command to the first playing device group, so that the first playing device group acquires a current playlist and a current playing progress of the second playing device group through the local area network. .
  • the sending unit 12 sends a playlist acquisition command to the playback device group, and triggers the playback device group to obtain the current playlist of the target playback device group through the local area network. Current playback progress.
  • the playback devices in the playback device group are all connected through the network.
  • the control terminal of the playback device group can obtain the current playlist and the current play progress of the target playback device group from the control terminal of the target playback device group, or the current playlist and current
  • the playing progress is stored in a playing device in the playing device group, and the terminal can obtain the current playlist and the current playing progress from the playing device of the target playing device group; of course, the playing device group and the target playing device group can also be the same
  • the terminal can directly obtain the current playlist of the target playback device group and the current playback progress from itself.
  • the control unit 13 is configured to control at least one playing device of the first playing device group to play the playing file in the current playlist of the second playing device group according to the current playing progress of the second playing device group.
  • control unit 13 controls the play device group to synchronously play the play file in the current playlist of the target play device group according to the current play progress.
  • the playlist switching control apparatus of the playback system can trigger the acquisition by matching the identifier of the graphic label of one playback device group with the identifier of the graphic label of another playback device group currently being played.
  • the playlist currently playing in the playback device group plays the play file in the playlist, and the playback device group does not need to be recombined, and the operation is simple and convenient.
  • FIG. 5 is a schematic structural diagram of a playlist switching control apparatus of another playback system according to an embodiment of the present invention.
  • the apparatus 2000 includes:
  • the setting unit 21 is configured to set an identifier corresponding to a play status and an idle state of each of the at least two play device groups included in the playback system.
  • the setting unit 21 sets each playing device group to be in a playing state or an idle state, and the graphic labels respectively display different identifiers, and the identifiers may be different colors of the graphic labels, different patterns, and the playing state of each playing device group.
  • the identifiers of the playback devices should be the same or different.
  • FIG. 3a is a schematic diagram of a user interface of a playback device group.
  • the interface there are four playback device groups in the music system, namely, a playback device group 1 and a playback device group 2 , playing device group 3 and playing device group 4.
  • the play device group 1 and the play device group 4 are in a play state (the playlist has been added by the user, and may be in a play or pause state), and the play device group 2 and the play device group 3 are in an idle state.
  • the graphics label of the playback device group is displayed as a default pattern (eg, typically a blank pattern). If a playback device group is in the playing state, the graphic label of the playback device group is displayed as a preset pattern, and when multiple playback device groups are in the working state, the graphic label of each playback device group is set. For different patterns. As shown in FIG. 3, the idle playback device group 2 and the playback device group 3 are set as default blank patterns, the playback device group 1 in the playback state is set to a twill pattern, and the playback device group 4 in the playback state is set as a point. Shaped pattern.
  • the receiving unit 22 is configured to receive an identifier change operation of the graphic label of the first playback device group on the user interface, so that the identifier of the graphic label of the first playback device group is changed to correspond to the playing state of the second playback device group.
  • the logo of the graphic label is consistent.
  • the sending unit 23 is configured to send a playlist obtaining instruction to the first playing device group after receiving a preset time for the identifier changing operation of the graphic label of the first playing device group on the user interface, so that the The first playing device group acquires a current playlist and a current playing progress of the second playing device group through the local area network.
  • the control unit 24 is configured to control at least one playing device of the first playing device group to play the playing file in the current playlist of the second playing device group according to the current playing progress of the second playing device group.
  • FIG. 3a if the play device group 2 needs to play the playlist of the play device group 1 synchronously, on the terminal, touch the graphic label of the play device group 2 with the finger while sliding to the left, and the slide label is swiped once.
  • the pattern changes once (changes between existing patterns in the graphic label of the interface), as shown in FIG. 3b, when the pattern of the graphic label of the playback device group 2 becomes the same as the pattern of the playback device group 1, the operation is stopped. Waiting for a preset time (for example, 1 second), the terminal confirms the user's selection, and sends a command to the playback device group 2, so that the playback device group 2 acquires the playlist of the playback device group 1, and plays the same synchronously with the playback device group 1.
  • the songs in the playlist when the play device group 2 needs to play the playlist of the play device group 1 synchronously, on the terminal, touch the graphic label of the play device group 2 with the finger while sliding to the left, and the slide label is swiped once.
  • the pattern changes
  • the receiving unit 22 is further configured to receive an identifier change operation on the graphic label of the second playing device group, so that the identifier of the graphic label of the second playing device group is changed to a preset identifier, where the preset identifier and the The idle state of the second playback device corresponds to.
  • the control unit 24 is further configured to control the second playing device group to stop playing the playing file in the current playlist, and enter an idle state.
  • the playback device group 4 is playing a song different from the playback device group 2, and if the playback device group 4 is to simultaneously play the same song as the playback device group 2, on the smart terminal, touch and play with the finger.
  • the graphic label of the device group 4 slides to the left at the same time, and the pattern of the graphic label changes once every time (the pattern between the existing patterns in the interface label changes), when the pattern of the graphic label of the device group 4 is changed,
  • the operation is stopped, waiting for a preset time (for example, 1 second)
  • the terminal confirms the user's selection, and sends a command to the playback device group 4, so that the playback device group 4 acquires the playback device group 2.
  • the above-mentioned sliding operation on the graphic label can also be replaced with other operations, such as sliding to the right, long-pressing operation, or other various operation modes combined with the physical buttons of the control terminal.
  • the purpose of the operation is to change the pattern of the graphic label corresponding to the playback device group.
  • the logo of the graphic label can also be identified by a different color of the graphic label.
  • the playlist switching control apparatus of the playback system can trigger the acquisition by matching the identifier of the graphic label of one playback device group with the identifier of the graphic label of another playback device group currently being played.
  • the playlist currently playing in the playback device group plays the play file in the playlist, and the playback device group does not need to be recombined, and the operation is simple and convenient.
  • Computer readable media includes both computer storage media and communication media including any medium that facilitates transfer of a computer program from one location to another.
  • a storage medium may be any available media that can be accessed by a computer.
  • the computer readable medium may include a random access memory (RAM), a read-only memory (ROM), and an electrically erasable programmable read-only memory (Electrically Erasable Programmable).
  • EEPROM Electrically Error Read-Only Memory
  • CD-ROM Compact Disc Read-Only Memory
  • Any connection may suitably be a computer readable medium.
  • the software is transmitted from a website, server, or other remote source using coaxial cable, fiber optic cable, twisted pair, Digital Subscriber Line (DSL), or wireless technologies such as infrared, radio, and microwave, Then coaxial cable, fiber optic cable, twisted pair, DSL or wireless technologies such as infrared, wireless and microwave are included in the fixing of the associated medium.
  • DSL Digital Subscriber Line
  • a disk and a disc include a compact disc (CD), a laser disc, a compact disc, a digital versatile disc (DVD), a floppy disk, and a Blu-ray disc, wherein the disc is usually magnetically copied, and the disc is The laser is used to optically replicate the data. Combinations of the above should also be included within the scope of the computer readable media.

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Abstract

一种播放系统的播放列表切换控制方法及装置。通过接收对第一播放设备组的图形标签的标识变化操作，改变为与第二播放设备组的播放状态对应的图形标签的标识一致，发送播放列表获取指令给第一播放设备组，使第一播放设备组通过局域网络获取第二播放设备组的当前播放列表和当前播放进度，控制第一播放设备组根据第二播放设备组的当前播放进度播放第二播放设备组的当前播放列表中的播放文件，通过使一个播放设备组的图形标签的标识与另一个当前正在播放的播放设备组的图形标签的标识一致，即可触发获取另一个播放设备组当前正在播放的播放列表，播放该播放列表中的播放文件，无需对播放设备组进行重新组合，操作简单，实现方便。

Description

一种播放系统的播放列表切换控制方法及装置
相关申请的交叉引用
本申请要求广东欧珀移动通信有限公司于2015年7月29日提交的、发明名称为“一种播放系统的播放列表切换控制方法及装置”的、中国专利申请号“201510456444.0”的优先权。
技术领域
本发明涉及智能家居技术领域，尤其涉及一种播放系统的播放列表切换控制方法及装置。
背景技术
随着智能家居、智能终端的发展，一个播放系统可以由多台播放设备组成，这些播放设备集成了网络通信功能，因此，播放系统内的播放设备可以组成一个网络，该播放系统可以与互联网连接，获取互联网播放文件，也可以播放本地存储的播放文件，还可以播放局域网内其它可访问的设备上的播放文件。该播放系统可由智能手机等智能终端控制，智能终端可以访问和控制播放系统，并能把互联网上的播放文件推送到播放系统播放。
播放系统可以作为一个整体工作，即播放系统内的所有播放设备同步播放相同的播放文件，还可以分成若干个播放设备组，每个播放设备组分别播放不同的播放文件，如一个音乐系统中有A、B、C、D、E、F共6台播放设备，其中，播放设备A和B组成一个播放组1，播放设备C和D组成一个播放组2，播放设备E和F组成一个播放组3。播放组1中的播放设备A和B同步播放相同的歌曲，播放组2中的播放设备C和D同步播放相同的歌曲，播放组3中的播放设备E和F同步播放相同的歌曲，但播放组1、播放组2和播放组3是相互独立的，它们可以播放相同的歌曲，也可以分别播放不同的歌曲。各台播放组可以接受不同智能终端的控制，也可以接受相同智能终端的控制。每个播放组可以有自己独立的播放列表，两个或多个播放组还可以共享播放列表——两个或多个播放组同步播放同一个播放列表中的歌曲。
用户在使用一个播放组听音乐，有时候，他希望将当期播放组播放的音乐，延伸到其他播放组播放。比如，客厅的3台播放设备组成的播放组1正在播放音乐，用户需要将该播放组1正在播放的音乐，扩展到卧室的2台播放设备组成的播放组2，使播放组1和播放组2的共5台播放设备同步播放相同的歌曲。通常的做法，是将播放组2的两台播放设 备，添加到播放组1；但是，这样的话，播放组2就被拆散了，下次用户需要使用卧室的2台播放设备时，又得重新把这2台播放设备从播放组1拆分出来组成播放组2。极不方便。
又如，用户正在使用花园内的1台播放设备组成的播放组3听音乐，过一会，用户回到客厅。用户希望接着听他刚才在花园收听的播放组3播放的音乐——使客厅内的3台播放设备组成的播放组1接着播放花园内的播放组3的播放列表，而花园内的播放组3停止播放音乐。通常的做法是，将客厅的播放组1的3台播放设备，添加到播放组3，先使它们同步播放音乐，然后将原先处于播放组3的那台播放设备，移除播放组或使其待机。这样的操作，很麻烦，而且也会涉及对播放组的调整。
发明内容
本发明实施例提供一种播放系统的播放列表切换控制方法及装置，以解决播放设备组切换播放列表时，需要对播放设备组进行重新组合的问题。
第一方面，提供了一种播放系统的播放列表切换控制方法，所述播放系统包括至少两个播放设备组，每个所述播放设备组包括至少一个播放设备，所述至少两个播放设备组通过局域网络连接，所述方法包括：
接收对用户界面上的第一播放设备组的图形标签的标识变化操作，以使第一播放设备组的图形标签的标识改变为与第二播放设备组的播放状态对应的图形标签的标识一致；
发送播放列表获取指令给所述第一播放设备组，以使所述第一播放设备组通过所述局域网络获取所述第二播放设备组的当前播放列表和当前播放进度；
控制所述第一播放设备组的至少一个播放设备根据所述第二播放设备组的当前播放进度播放所述第二播放设备组的当前播放列表中的播放文件。
优选地，所述方法还包括：
接收对所述第二播放设备组的图形标签的标识变化操作，以使所述第二播放设备组的图形标签的标识改变为预设标识，所述预设标识与所述第二播放设备的空闲状态对应；
控制所述第二播放设备组停止播放所述当前播放列表中的播放文件，进入空闲状态。
优选地，所述发送播放列表获取指令给所述第一播放设备组，包括：
在接收到对用户界面上的第一播放设备组的图形标签的标识变化操作的预设时间后，发送播放列表获取指令给所述第一播放设备组。
优选地，所述方法还包括：
设置与每个所述播放设备组的播放状态和空闲状态分别对应的标识。
优选地，所述标识为所述图形标签的颜色或图案。
第二方面，提供了一种播放系统的播放列表切换控制装置，所述播放系统包括至少两个播放设备组，每个所述播放设备组包括至少一个播放设备，所述至少两个播放设备组通过局域网络连接，所述装置包括：
接收单元，用于接收对用户界面上的第一播放设备组的图形标签的标识变化操作，以使第一播放设备组的图形标签的标识改变为与第二播放设备组的播放状态对应的图形标签的标识一致；
发送单元，用于发送播放列表获取指令给所述第一播放设备组，以使所述第一播放设备组通过所述局域网络获取所述第二播放设备组的当前播放列表和当前播放进度；
控制单元，用于控制所述第一播放设备组的至少一个播放设备根据所述第二播放设备组的当前播放进度播放所述第二播放设备组的当前播放列表中的播放文件。
优选地，所述接收单元还用于接收对所述第二播放设备组的图形标签的标识变化操作，以使所述第二播放设备组的图形标签的标识改变为预设标识，所述预设标识与所述第二播放设备的空闲状态对应；
所述控制单元还用于控制所述第二播放设备组停止播放所述当前播放列表中的播放文件，进入空闲状态。
优选地，所述发送单元具体用于：
在接收到对用户界面上的第一播放设备组的图形标签的标识变化操作的预设时间后，发送播放列表获取指令给所述第一播放设备组。
优选地，所述装置还包括：
设置单元，用于设置与每个所述播放设备组的播放状态和空闲状态分别对应的标识。
优选地，所述标识为所述图形标签的颜色或图案。
第三方面，提供了一种存储介质，所述存储介质用于存储应用程序，所述应用程序用于在运行时执行如本发明第一方面所述的播放系统的播放列表切换控制方法。
第四方面，提供了一种设备，包括：一个或者多个处理器；存储器；一个或者多个程序，所述一个或者多个程序存储在所述存储器中，当被所述一个或者多个处理器执行时，执行如本发明第一方面所述的播放系统的播放列表切换控制方法。
可见，根据本发明实施例提供的一种播放系统的播放列表切换控制方法及装置，通过接收对用户界面上的第一播放设备组的图形标签的标识变化操作，使第一播放设备组的图形标签的标识改变为与第二播放设备组的播放状态对应的图形标签的标识一致，发送播放 列表获取指令给第一播放设备组，使第一播放设备组通过局域网络获取第二播放设备组的当前播放列表和当前播放进度，控制第一播放设备组的至少一个播放设备根据第二播放设备组的当前播放进度播放第二播放设备组的当前播放列表中的播放文件，通过使一个播放设备组的图形标签的标识与另一个当前正在播放的播放设备组的图形标签的标识一致，即可触发获取另一个播放设备组当前正在播放的播放列表，播放该播放列表中的播放文件，无需对播放设备组进行重新组合，操作简单，实现方便。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为本发明实施例提供的一种播放系统的播放列表切换控制方法的流程示意图；
图2为本发明实施例提供的另一种播放系统的播放列表切换控制方法的流程示意图；
图3a-图3d为本发明实施例涉及的播放设备组的用户界面示意图；
图4为本发明实施例提供的一种播放系统的播放列表切换控制装置的结构示意图；
图5为本发明实施例提供的另一种播放系统的播放列表切换控制装置的结构示意图。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
下面结合图1-图3d，对本发明提供的播放系统的播放列表切换控制方法进行详细描述：
请参阅图1，为本发明实施例提供的一种播放系统的播放列表切换控制方法的流程示意图，该方法包括以下步骤：
步骤S101，接收对用户界面上的第一播放设备组的图形标签的标识变化操作，以使第一播放设备组的图形标签的标识改变为与第二播放设备组的播放状态对应的图形标签的标识一致。
本发明由智能终端对播放系统的播放列表进行切换控制，在终端的用户界面上显示播放设备组。每个播放设备组，在用户界面上显示为占用一定显示区域的图形标签，图形的形状通常为矩形，但也可以设计为圆形或其它形状。在图形标签中，显示有播放设备组的 名字，以及播放设备组的状态信息——主要是播放设备组当前播放的歌曲名字以及播放状态(播放或暂停)。如果播放设备组当前没有播放列表，则播放设备组的状态信息为空。点击某个播放设备组的图形标签，可以进入一个播放设备组信息界面，在该界面中，可以显示有关播放设备组的更详细的信息，包括播放设备组由哪些播放设备组成，浏览和编辑播放设备组的播放列表等。
每个播放设备组处于播放状态或空闲状态，其图形标签分别对应显示不同的标识，该标识可以为图形标签的不同的颜色、不同的图案等，每个播放设备组的播放状态的标识应该不同，但每个播放设备组的空闲状态的标识可以相同，也可以不同。
在终端上，用手指触摸播放设备组的图形标签，进行滑动，每滑动一次，该图形标签的标识变化一次(在用户界面的图形标签中已有的标识间变化)，直至改变为与目标播放设备组的图像标签的标识一致。对图形标签的触摸和滑动操作，可以改变为其它的操作，例如不同方向的滑动，长按操作，或者是与终端的实体按键结合的其它各自操作方式。终端接收对用户界面上的第一播放设备组的图形标签的标识变化操作。
步骤S102，发送播放列表获取指令给所述第一播放设备组，以使所述第一播放设备组通过所述局域网络获取所述第二播放设备组的当前播放列表和当前播放进度。
接收到对播放设备组的图形标签的标识变化操作后，发送播放列表获取指令给该播放设备组，触发该播放设备组通过局域网络获取目标播放设备组的当前播放列表和当前播放进度。播放设备组中的播放设备都通过网络进行连接，因此，播放设备组的控制终端可以从目标播放设备组的控制终端获取目标播放设备组的当前播放列表和当前播放进度，或者当前播放列表和当前播放进度存储在播放设备组中的一个播放设备中，终端可以从目标播放设备组的该播放设备中获取当前播放列表和当前播放进度；当然，也可以该播放设备组和目标播放设备组为同一个终端控制，该终端可以直接从自身获取目标播放设备组的当前播放列表和当前播放进度。
步骤S103，控制所述第一播放设备组的至少一个播放设备根据所述第二播放设备组的当前播放进度播放所述第二播放设备组的当前播放列表中的播放文件。
获取了目标播放设备组的当前播放列表和当前播放进度后，终端控制该播放设备组根据当前播放进度同步播放目标播放设备组的当前播放列表中的播放文件。
根据本发明实施例提供的一种播放系统的播放列表切换控制方法，通过使一个播放设备组的图形标签的标识与另一个当前正在播放的播放设备组的图形标签的标识一致，即可触发获取另一个播放设备组当前正在播放的播放列表，播放该播放列表中的播放文件，无需对播放设备组进行重新组合，操作简单，实现方便。
请参阅图2，为本发明实施例提供的另一种播放系统的播放列表切换控制方法的流程示意图，该方法包括以下步骤：
步骤S201，设置与播放系统包括的至少两个播放设备组中每个所述播放设备组的播放状态和空闲状态分别对应的标识。
设置每个播放设备组处于播放状态或空闲状态，其图形标签分别对应显示不同的标识，该标识可以为图形标签的不同的颜色、不同的图案等，每个播放设备组的播放状态的标识应该不同，但每个播放设备组的空闲状态的标识可以相同，也可以不同。
以音乐系统为例，如图3a所示，是一个播放设备组的用户界面示意图，在该界面中，显示了音乐系统内有4个播放设备组，分别是播放设备组1、播放设备组2、播放设备组3和播放设备组4。其中，播放设备组1和播放设备组4处于播放状态(已被用户添加了播放列表，可以处于播放或暂停状态)，而播放设备组2和播放设备组3处于空闲状态。
在图3中，如果播放设备组处于空闲状态(即不播放任何音乐)，则该播放设备组的图形标签显示为一种默认图案(如通常为空白图案)。如果一个播放设备组处于播放状态，则该播放设备组的图形标签显示为一种预设的图案，而且，当有多个播放设备组处于工作状态时，每个播放设备组的图形标签被设置为不同的图案。如图3，空闲的播放设备组2和播放设备组3，设置为默认的空白图案，处于播放状态的播放设备组1被设置为斜纹的图案，处于播放状态的播放设备组4被设置为点状图案。
步骤S202，接收对用户界面上的第一播放设备组的图形标签的标识变化操作，以使第一播放设备组的图形标签的标识改变为与第二播放设备组的播放状态对应的图形标签的标识一致。
步骤S203，在接收到对用户界面上的第一播放设备组的图形标签的标识变化操作的预设时间后，发送播放列表获取指令给所述第一播放设备组，以使所述第一播放设备组通过所述局域网络获取所述第二播放设备组的当前播放列表和当前播放进度。
步骤S204，控制所述第一播放设备组的至少一个播放设备根据所述第二播放设备组的当前播放进度播放所述第二播放设备组的当前播放列表中的播放文件。
在图3a中，如果需要使播放设备组2同步播放播放设备组1的播放列表，则在终端上，用手指触摸播放设备组2的图形标签，同时向左滑动，每滑动一次，该图形标签的图案变化一次(在界面的图形标签中已有的图案间变化)，如图3b所示，当播放设备组2的图形标签的图案，变得和播放设备组1的图案一致时，停止操作，等待一个预设时间(如1秒)，终端确认用户的选择，发送指令给播放设备组2，使播放设备组2获取播放设备组1的播放列表，并与播放设备组1同步播放相同的播放列表中的歌曲。
步骤S205，接收对所述第二播放设备组的图形标签的标识变化操作，以使所述第二播 放设备组的图形标签的标识改变为预设标识，所述预设标识与所述第二播放设备的空闲状态对应。
步骤S206，控制所述第二播放设备组停止播放所述当前播放列表中的播放文件，进入空闲状态。
在图3b中，如果需要使播放设备组1停止播放，进入空闲状态，则在智能终端上，用手指触摸播放设备组1的图形标签，同时向左滑动，每滑动一次，该图形标签的图案变化一次(在界面的图形标签中已有的图案间变化)，当播放设备组1的图形标签的图案，变为默认图案(如空白图案)，停止操作，等待一个预设时间(如1秒)，终端确认用户的选择，发送指令给播放设备组1，停止播放，进入空闲状态。结果如图3c所示。
在图3c中，播放设备组4正在播放与播放设备组2不一样的歌曲，如果要使播放设备组4也同步播放与播放设备组2一样的歌曲，则在智能终端上，用手指触摸播放设备组4的图形标签，同时向左滑动，每滑动一次，该图形标签的图案变化一次(在界面的图形标签中已有的图案间变化)，当播放设备组4的图形标签的图案，变得和播放设备组2的图案一致时，停止操作，等待一个预设时间(如1秒)，终端确认用户的选择，发送指令给播放设备组4，使播放设备组4获取播放设备组2的播放列表，并与播放设备组2同步播放相同的播放列表中的歌曲。结果如图3d所示。
上述对图形标签的向左滑动操作，还可以换成其它操作，如向右滑动，长按操作，或者是和控制终端的实体按键结合的其它各种操作方式。操作的目的，是使播放设备组对应的图形标签变换图案。另外，该图形标签的标识还可以用图形标签的不同颜色标识。
根据本发明实施例提供的一种播放系统的播放列表切换控制方法，通过使一个播放设备组的图形标签的标识与另一个当前正在播放的播放设备组的图形标签的标识一致，即可触发获取另一个播放设备组当前正在播放的播放列表，播放该播放列表中的播放文件，无需对播放设备组进行重新组合，操作简单，实现方便。
下面结合图4-图5，对本发明提供的播放系统的播放列表切换控制装置进行详细描述：
请参阅图4，为本发明实施例提供的一种播放系统的播放列表切换控制装置的结构示意图，该装置1000包括：
接收单元11，用于接收对用户界面上的第一播放设备组的图形标签的标识变化操作，以使第一播放设备组的图形标签的标识改变为与第二播放设备组的播放状态对应的图形标签的标识一致。
本发明由智能终端对播放系统的播放列表进行切换控制，在终端的用户界面上显示播放设备组。每个播放设备组，在用户界面上显示为占用一定显示区域的图形标签，图形的 形状通常为矩形，但也可以设计为圆形或其它形状。在图形标签中，显示有播放设备组的名字，以及播放设备组的状态信息——主要是播放设备组当前播放的歌曲名字以及播放状态(播放或暂停)。如果播放设备组当前没有播放列表，则播放设备组的状态信息为空。点击某个播放设备组的图形标签，可以进入一个播放设备组信息界面，在该界面中，可以显示有关播放设备组的更详细的信息，包括播放设备组由哪些播放设备组成，浏览和编辑播放设备组的播放列表等。
每个播放设备组处于播放状态或空闲状态，其图形标签分别对应显示不同的标识，该标识可以为图形标签的不同的颜色、不同的图案等，每个播放设备组的播放状态的标识应该不同，但每个播放设备组的空闲状态的标识可以相同，也可以不同。
在终端上，用手指触摸播放设备组的图形标签，进行滑动，每滑动一次，该图形标签的标识变化一次(在用户界面的图形标签中已有的标识间变化)，直至改变为与目标播放设备组的图像标签的标识一致。对图形标签的触摸和滑动操作，可以改变为其它的操作，例如不同方向的滑动，长按操作，或者是与终端的实体按键结合的其它各自操作方式。接收单元11接收对用户界面上的第一播放设备组的图形标签的标识变化操作。
发送单元12，用于发送播放列表获取指令给所述第一播放设备组，以使所述第一播放设备组通过所述局域网络获取所述第二播放设备组的当前播放列表和当前播放进度。
接收单元11接收到对播放设备组的图形标签的标识变化操作后，发送单元12发送播放列表获取指令给该播放设备组，触发该播放设备组通过局域网络获取目标播放设备组的当前播放列表和当前播放进度。播放设备组中的播放设备都通过网络进行连接，因此，播放设备组的控制终端可以从目标播放设备组的控制终端获取目标播放设备组的当前播放列表和当前播放进度，或者当前播放列表和当前播放进度存储在播放设备组中的一个播放设备中，终端可以从目标播放设备组的该播放设备中获取当前播放列表和当前播放进度；当然，也可以该播放设备组和目标播放设备组为同一个终端控制，该终端可以直接从自身获取目标播放设备组的当前播放列表和当前播放进度。
控制单元13，用于控制所述第一播放设备组的至少一个播放设备根据所述第二播放设备组的当前播放进度播放所述第二播放设备组的当前播放列表中的播放文件。
获取了目标播放设备组的当前播放列表和当前播放进度后，控制单元13控制该播放设备组根据当前播放进度同步播放目标播放设备组的当前播放列表中的播放文件。
根据本发明实施例提供的一种播放系统的播放列表切换控制装置，通过使一个播放设备组的图形标签的标识与另一个当前正在播放的播放设备组的图形标签的标识一致，即可触发获取另一个播放设备组当前正在播放的播放列表，播放该播放列表中的播放文件，无需对播放设备组进行重新组合，操作简单，实现方便。
请参阅图5，为本发明实施例提供的另一种播放系统的播放列表切换控制装置的结构示意图，该装置2000包括：
设置单元21，用于设置与播放系统包括的至少两个播放设备组中每个所述播放设备组的播放状态和空闲状态分别对应的标识。
设置单元21设置每个播放设备组处于播放状态或空闲状态，其图形标签分别对应显示不同的标识，该标识可以为图形标签的不同的颜色、不同的图案等，每个播放设备组的播放状态的标识应该不同，但每个播放设备组的空闲状态的标识可以相同，也可以不同。
以音乐系统为例，如图3a所示，是一个播放设备组的用户界面示意图，在该界面中，显示了音乐系统内有4个播放设备组，分别是播放设备组1、播放设备组2、播放设备组3和播放设备组4。其中，播放设备组1和播放设备组4处于播放状态(已被用户添加了播放列表，可以处于播放或暂停状态)，而播放设备组2和播放设备组3处于空闲状态。
在图3中，如果播放设备组处于空闲状态(即不播放任何音乐)，则该播放设备组的图形标签显示为一种默认图案(如通常为空白图案)。如果一个播放设备组处于播放状态，则该播放设备组的图形标签显示为一种预设的图案，而且，当有多个播放设备组处于工作状态时，每个播放设备组的图形标签被设置为不同的图案。如图3，空闲的播放设备组2和播放设备组3，设置为默认的空白图案，处于播放状态的播放设备组1被设置为斜纹的图案，处于播放状态的播放设备组4被设置为点状图案。
接收单元22，用于接收对用户界面上的第一播放设备组的图形标签的标识变化操作，以使第一播放设备组的图形标签的标识改变为与第二播放设备组的播放状态对应的图形标签的标识一致。
发送单元23，用于在接收到对用户界面上的第一播放设备组的图形标签的标识变化操作的预设时间后，发送播放列表获取指令给所述第一播放设备组，以使所述第一播放设备组通过所述局域网络获取所述第二播放设备组的当前播放列表和当前播放进度。
控制单元24，用于控制所述第一播放设备组的至少一个播放设备根据所述第二播放设备组的当前播放进度播放所述第二播放设备组的当前播放列表中的播放文件。
在图3a中，如果需要使播放设备组2同步播放播放设备组1的播放列表，则在终端上，用手指触摸播放设备组2的图形标签，同时向左滑动，每滑动一次，该图形标签的图案变化一次(在界面的图形标签中已有的图案间变化)，如图3b所示，当播放设备组2的图形标签的图案，变得和播放设备组1的图案一致时，停止操作，等待一个预设时间(如1秒)，终端确认用户的选择，发送指令给播放设备组2，使播放设备组2获取播放设备组1的播放列表，并与播放设备组1同步播放相同的播放列表中的歌曲。
接收单元22还用于接收对所述第二播放设备组的图形标签的标识变化操作，以使所述第二播放设备组的图形标签的标识改变为预设标识，所述预设标识与所述第二播放设备的空闲状态对应。
控制单元24还用于控制所述第二播放设备组停止播放所述当前播放列表中的播放文件，进入空闲状态。
在图3b中，如果需要使播放设备组1停止播放，进入空闲状态，则在智能终端上，用手指触摸播放设备组1的图形标签，同时向左滑动，每滑动一次，该图形标签的图案变化一次(在界面的图形标签中已有的图案间变化)，当播放设备组1的图形标签的图案，变为默认图案(如空白图案)，停止操作，等待一个预设时间(如1秒)，终端确认用户的选择，发送指令给播放设备组1，停止播放，进入空闲状态。结果如图3c所示。
在图3c中，播放设备组4正在播放与播放设备组2不一样的歌曲，如果要使播放设备组4也同步播放与播放设备组2一样的歌曲，则在智能终端上，用手指触摸播放设备组4的图形标签，同时向左滑动，每滑动一次，该图形标签的图案变化一次(在界面的图形标签中已有的图案间变化)，当播放设备组4的图形标签的图案，变得和播放设备组2的图案一致时，停止操作，等待一个预设时间(如1秒)，终端确认用户的选择，发送指令给播放设备组4，使播放设备组4获取播放设备组2的播放列表，并与播放设备组2同步播放相同的播放列表中的歌曲。结果如图3d所示。
上述对图形标签的向左滑动操作，还可以换成其它操作，如向右滑动，长按操作，或者是和控制终端的实体按键结合的其它各种操作方式。操作的目的，是使播放设备组对应的图形标签变换图案。另外，该图形标签的标识还可以用图形标签的不同颜色标识。
根据本发明实施例提供的一种播放系统的播放列表切换控制装置，通过使一个播放设备组的图形标签的标识与另一个当前正在播放的播放设备组的图形标签的标识一致，即可触发获取另一个播放设备组当前正在播放的播放列表，播放该播放列表中的播放文件，无需对播放设备组进行重新组合，操作简单，实现方便。
需要说明的是，对于前述的各方法实施例，为了简单描述，故将其都表述为一系列的动作组合，但是本领域技术人员应该知悉，本发明并不受所描述的动作顺序的限制，因为根据本发明，某些步骤可以采用其他顺序或者同时进行。其次，本领域技术人员也应该知悉，说明书中所描述的实施例均属于优选实施例，所涉及的动作和模块并不一定是本发明所必须的。
在上述实施例中，对各个实施例的描述都各有侧重，某个实施例中没有详述的部分，可以参见其他实施例的相关描述。
通过以上的实施方式的描述，所属领域的技术人员可以清楚地了解到本发明可以用硬 件实现，或固件实现，或它们的组合方式来实现。当使用软件实现时，可以将上述功能存储在计算机可读介质中或作为计算机可读介质上的一个或多个指令或代码进行传输。计算机可读介质包括计算机存储介质和通信介质，其中通信介质包括便于从一个地方向另一个地方传送计算机程序的任何介质。存储介质可以是计算机能够存取的任何可用介质。以此为例但不限于：计算机可读介质可以包括随机存取存储器(Random Access Memory，RAM)、只读存储器(Read-Only Memory，ROM)、电可擦可编程只读存储器(Electrically Erasable Programmable Read-Only Memory，EEPROM)、只读光盘(Compact Disc Read-Only Memory，CD-ROM)或其他光盘存储、磁盘存储介质或者其他磁存储设备、或者能够用于携带或存储具有指令或数据结构形式的期望的程序代码并能够由计算机存取的任何其他介质。此外。任何连接可以适当的成为计算机可读介质。例如，如果软件是使用同轴电缆、光纤光缆、双绞线、数字用户线(Digital Subscriber Line，DSL)或者诸如红外线、无线电和微波之类的无线技术从网站、服务器或者其他远程源传输的，那么同轴电缆、光纤光缆、双绞线、DSL或者诸如红外线、无线和微波之类的无线技术包括在所属介质的定影中。如本发明所使用的，盘(Disk)和碟(disc)包括压缩光碟(CD)、激光碟、光碟、数字通用光碟(DVD)、软盘和蓝光光碟，其中盘通常磁性的复制数据，而碟则用激光来光学的复制数据。上面的组合也应当包括在计算机可读介质的保护范围之内。
总之，以上所述仅为本发明技术方案的较佳实施例而已，并非用于限定本发明的保护范围。凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (12)

  1. 一种播放系统的播放列表切换控制方法，所述播放系统包括至少两个播放设备组，每个所述播放设备组包括至少一个播放设备，所述至少两个播放设备组通过局域网络连接，其特征在于，所述方法包括：
    接收对用户界面上的第一播放设备组的图形标签的标识变化操作，以使第一播放设备组的图形标签的标识改变为与第二播放设备组的播放状态对应的图形标签的标识一致；
    发送播放列表获取指令给所述第一播放设备组，以使所述第一播放设备组通过所述局域网络获取所述第二播放设备组的当前播放列表和当前播放进度；
    控制所述第一播放设备组的至少一个播放设备根据所述第二播放设备组的当前播放进度播放所述第二播放设备组的当前播放列表中的播放文件。
  2. 如权利要求1所述的方法，其特征在于，所述方法还包括：
    接收对所述第二播放设备组的图形标签的标识变化操作，以使所述第二播放设备组的图形标签的标识改变为预设标识，所述预设标识与所述第二播放设备的空闲状态对应；
    控制所述第二播放设备组停止播放所述当前播放列表中的播放文件，进入空闲状态。
  3. 如权利要求1或2所述的方法，其特征在于，所述发送播放列表获取指令给所述第一播放设备组，包括：
    在接收到对用户界面上的第一播放设备组的图形标签的标识变化操作的预设时间后，发送播放列表获取指令给所述第一播放设备组。
  4. 如权利要求1-3任意一项所述的方法，其特征在于，所述方法还包括：
    设置与每个所述播放设备组的播放状态和空闲状态分别对应的标识。
  5. 如权利要求4所述的方法，其特征在于，所述标识为所述图形标签的颜色或图案。
  6. 一种播放系统的播放列表切换控制装置，所述播放系统包括至少两个播放设备组，每个所述播放设备组包括至少一个播放设备，所述至少两个播放设备组通过局域网络连接，其特征在于，所述装置包括：
    接收单元，用于接收对用户界面上的第一播放设备组的图形标签的标识变化操作，以使第一播放设备组的图形标签的标识改变为与第二播放设备组的播放状态对应的图形标签 的标识一致；
    发送单元，用于发送播放列表获取指令给所述第一播放设备组，以使所述第一播放设备组通过所述局域网络获取所述第二播放设备组的当前播放列表和当前播放进度；
    控制单元，用于控制所述第一播放设备组的至少一个播放设备根据所述第二播放设备组的当前播放进度播放所述第二播放设备组的当前播放列表中的播放文件。
  7. 如权利要求6所述的装置，其特征在于：
    所述接收单元还用于接收对所述第二播放设备组的图形标签的标识变化操作，以使所述第二播放设备组的图形标签的标识改变为预设标识，所述预设标识与所述第二播放设备的空闲状态对应；
    所述控制单元还用于控制所述第二播放设备组停止播放所述当前播放列表中的播放文件，进入空闲状态。
  8. 如权利要求6或7所述的装置，其特征在于，所述发送单元具体用于：
    在接收到对用户界面上的第一播放设备组的图形标签的标识变化操作的预设时间后，发送播放列表获取指令给所述第一播放设备组。
  9. 如权利要求6-8任意一项所述的装置，其特征在于，所述装置还包括：
    设置单元，用于设置与每个所述播放设备组的播放状态和空闲状态分别对应的标识。
  10. 如权利要求9所述的装置，其特征在于，所述标识为所述图形标签的颜色或图案。
  11. 一种存储介质，其特征在于，所述存储介质用于存储应用程序，所述应用程序用于在运行时执行如权利要求1-5任一项所述的播放系统的播放列表切换控制方法。
  12. 一种设备，其特征在于，包括：一个或者多个处理器；存储器；一个或者多个程序，所述一个或者多个程序存储在所述存储器中，当被所述一个或者多个处理器执行时，执行如权利要求1-5任一项所述的播放系统的播放列表切换控制方法。
PCT/CN2015/096066 2015-07-29 2015-11-30 一种播放系统的播放列表切换控制方法及装置 WO2017016117A1 (zh)

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