CN110377256A - Put-on method and device, storage medium, the electronic device of multimedia file - Google Patents
Put-on method and device, storage medium, the electronic device of multimedia file Download PDFInfo
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- CN110377256A CN110377256A CN201910641737.4A CN201910641737A CN110377256A CN 110377256 A CN110377256 A CN 110377256A CN 201910641737 A CN201910641737 A CN 201910641737A CN 110377256 A CN110377256 A CN 110377256A
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- multimedia
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- data packet
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1454—Digital output to display device ; Cooperation and interconnection of the display device with other functional units involving copying of the display data of a local workstation or window to a remote workstation or window so that an actual copy of the data is displayed simultaneously on two or more displays, e.g. teledisplay
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The embodiment of the invention provides a kind of put-on method of multimedia file and device, storage medium, electronic devices, the described method includes: when multimedia play equipment is in power-down state, the data packet for whether receiving communication module transmission monitored, wherein, communication module includes wire communication module and/or wireless communication module；When receiving the data packet of communication module transmission, whether analyze in data packet comprising multimedia dispensing agreement；When including that multimedia launches agreement in data packet, starting multimedia dispensing device launches the multimedia file in data packet.Solve the problems, such as that it is poor to shield cumbersome operating process, versatility and convenience for throwing in the related technology.
Description
Technical field
The present invention relates to audio-video and fields of communication technology, in particular to a kind of put-on method of multimedia file
And device, storage medium, electronic device.
Background technique
Current wireless screen of throwing shows that people use more and more for occasions such as family, business meetings, video monitorings
The use for wirelessly throwing screen is generally divided into three classes: 1, network linking push plays, 2, the broadcasting of audio-video frequency media file push, 3, picture
Mirror image plays (with screen).
It is current in the related technology, typically pass through intermediary operation (physics or touch controlled key operation, remote control operation, hand
Machine APP remote control operation etc.) display equipment is first opened, it reuses source (such as smart phone, PC machine, plate) and initiates wirelessly
Throw screen display.Aforesaid operations process may may require that searching for remote-controller or two operation TV, set-top box remote controlers set to open
It is standby or need to ascend a height to open intelligent projection device at the top of meeting room or need power-on operation the step and to wait
Display device starting-up and advertisement play).Therefore, process is relatively complicated.
For the cumbersome problem of screen operating process in the related technology, is thrown, there has been no reasonable solutions at present.
Summary of the invention
The embodiment of the invention provides a kind of put-on method of multimedia file and device, storage medium, electronic device, with
It is poor at least to solve the problems, such as to throw cumbersome screen operating process, versatility and convenience in the related technology.
According to one embodiment of present invention, a kind of put-on method of multimedia file is provided, comprising: when multimedia is broadcast
When putting equipment and being in power-down state, the data packet for whether receiving communication module transmission monitored；When receiving the communication module
When the data packet of transmission, whether analyze in the data packet comprising multimedia dispensing agreement；Described in including in the data packet
When multimedia launches agreement, starts the multimedia dispensing device and launch multimedia file in the data packet.
Optionally, it includes: to power module that starting multimedia dispensing device, which launches the multimedia file in the data packet,
Transmission powers on instruction or instruction master chip and powers on instruction to power module transmission, wherein described to power on instruction and be used to indicate
The multimedia dispensing device is integrally powered on；It is sent to the master chip and launches instruction, wherein the dispensing instruction is for referring to
Show that the master chip starts the multimedia dispensing device, and skips preset start-up picture and directly launch in the data packet
Multimedia file.
Optionally, after Xiang Suoshu master chip sends dispensing instruction, the method also includes: enter suspend mode, waits
It is waken up by the master chip；Or continues to monitor and whether receive the data packet that the communication module is sent.
Optionally, into after suspend mode, the method also includes: the wake up instruction that the master chip sends is received,
Wherein, the wake up instruction is issued by the master chip when terminating the dispensing of the multimedia file, and the wake up instruction is used
The data packet for whether receiving the communication module and sending is monitored in instruction.
According to one embodiment of present invention, a kind of put-on method of multimedia file is additionally provided, comprising: work as multimedia
It when playback equipment is in power-down state, receives from the dispensing instruction for monitoring module, wherein the dispensing instruction, which is used to indicate, to be connect
Receive the data packet that agreement is launched comprising multimedia；According to the dispensing instruction starting multimedia dispensing device dispensing
Multimedia file in data packet.
Optionally, the multimedia dispensing device is started according to dispensing instruction and launches the multimedia in the data packet
File includes: to power on instruction to power module transmission, wherein described to power on instruction and be used to indicate the multimedia dispensing device
Entirety powers on；After starting the multimedia dispensing device, skip preset start-up picture directly launch it is more in the data packet
Media file.
Optionally, the multimedia dispensing device is started according to dispensing instruction and launches the multimedia in the data packet
After file, the method also includes: after the multimedia file finishes playing, wake-up is sent to the monitoring module and is referred to
It enables, wherein the wake up instruction is used to indicate the monitoring module monitors the number for whether receiving and launching agreement comprising multimedia
According to packet.
According to one embodiment of present invention, a kind of delivery device of multimedia file is additionally provided, comprising: monitor mould
Block, for the data packet for whether receiving communication module transmission to be monitored when multimedia play equipment is in power-down state；Analysis
Whether module throws for when receiving the data packet that the communication module is sent, analyzing in the data packet comprising multimedia
Put agreement；First starting module, for when including that the multimedia launches agreement in the data packet, starting multimedia to be launched
Equipment launches the multimedia file in the data packet.
According to one embodiment of present invention, a kind of delivery device of multimedia file is additionally provided, comprising: receive mould
Block, for when multimedia play equipment is in power-down state, receiving from the dispensing instruction for monitoring module, wherein the throwing
It puts instruction and is used to indicate the data packet for receiving and launching agreement comprising multimedia；Second starting module, for according to the dispensing
Instruction starts the multimedia dispensing device and launches the multimedia file in the data packet.
According to one embodiment of present invention, a kind of multimedia play equipment is additionally provided, comprising: communication module is used for
Data packet is sent when multimedia play equipment is in power-down state；Screen agreement pre-parsed module is thrown, for receiving the communication
The data packet that module is sent, and whether analyze in the data packet comprising multimedia dispensing agreement；Master chip, for working as the number
When according to including that the multimedia launches agreement in packet, starting multimedia dispensing device launches the text of the multimedia in the data packet
Part.
Optionally, the throwing screen agreement pre-parsed module is also used to: powering on instruction or instruction main core to power module transmission
Piece to the power module transmission power on instruction, wherein it is described power on instruction be used to indicate the multimedia dispensing device is whole
Body powers on；It is sent to the master chip and launches instruction, wherein it is described more that the dispensing instruction is used to indicate the master chip starting
Media dispensing device, and skip preset start-up picture and directly launch multimedia file in the data packet.
Optionally, the throwing screen agreement pre-parsed module is also used to: after Xiang Suoshu master chip sends the dispensing instruction, into
Enter suspend mode；Receive the wake up instruction that the master chip is sent, wherein the wake up instruction is terminating institute by the master chip
Sending when stating the dispensing of multimedia file, the wake up instruction are used to indicate to monitor whether receive what the communication module was sent
Data packet.
According to another embodiment of the invention, a kind of storage medium is additionally provided, meter is stored in the storage medium
Calculation machine program, wherein the computer program is arranged to execute the step in any of the above-described embodiment of the method when operation.
According to another embodiment of the invention, a kind of electronic device, including memory and processor are additionally provided, it is described
Computer program is stored in memory, the processor is arranged to run the computer program to execute any of the above-described
Step in embodiment of the method.
Through the embodiment of the present invention, the monitoring of low-power consumption is kept under equipment after electricity, is guaranteed source (smart phone, PC machine etc.)
It can be connected to the network terminal node at any time and analyze WIFI packet and be confirmed whether it is the initiation order for throwing screen agreement；Manipulation is entire
It shows device power starting, solves the problems, such as that throwing screen operating process is cumbersome in the related technology, accomplishes " throw and open ", it is significantly excellent
Throwing screen program and speed are changed.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes part of this application, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is that flow diagram is shielded in display device starting-up and throwing in the prior art；
Fig. 2 is a kind of hardware block diagram of the mobile terminal of the put-on method of multimedia file of the embodiment of the present invention；
Fig. 3 is a kind of flow chart of the put-on method of optional multimedia file in the embodiment of the present invention；
Fig. 4 is the structural schematic diagram of intelligent display device according to an embodiment of the present invention；
Fig. 5 is that intelligent display device according to an embodiment of the present invention throws screen Booting sequence figure；
Fig. 6 is that intelligent display device according to an embodiment of the present invention throws screen shutdown process figure；
Fig. 7 is the flow chart of the put-on method of the optional multimedia file of another in the embodiment of the present invention；
Fig. 8 is the simplified throwing screen speed Booting sequence figure of the embodiment of the present invention；
Fig. 9 is a kind of delivery device structural block diagram of optional multimedia file according to an embodiment of the present invention；
Figure 10 is the delivery device structural block diagram of another optional multimedia file according to an embodiment of the present invention.
Specific embodiment
Hereinafter, the present invention will be described in detail with reference to the accompanying drawings and in combination with Examples.It should be noted that not conflicting
In the case of, the features in the embodiments and the embodiments of the present application can be combined with each other.
It should be noted that description and claims of this specification and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.
In order to support wirelessly to throw screen, the source devices such as current smart phone, PC machine, the trunkings such as router, Yi Jixian
Show device, TV, projector, small spacing LED screen etc. show equipment, they are mostly used: DLNA, Miracast, Airplay and
Agreement is shielded in the similar wireless throwing of other producers, and agreement brief introduction see the table below.
Temporarily typically pass through intermediary operation without the well-known technique of the display equipment of support " throwing the starting of screen speed " at present
(physics or touch controlled key operation, remote control operation, cell phone application remote control operation etc.) first opens display equipment, reuses source
(such as smart phone, PC machine, plate) is initiated wireless screen of throwing and is shown.
The application scenarios of several prior arts are briefly described below.
Scene one: smart television user's Yu Tou screen mobile phone youku.com client film needs to find remote controler or use first
TV is opened in mobile phone control screen APP, remote control, and television advertising plays (differing within about 20-30 seconds at present), starts to throw screen operation, selection
WIFI node throws screen target, and picture is shown.
Scene two: meeting room will have a meeting, and host needs to find remote controler and opens projector or TV (sometimes for straight
Connect the physics starting key for the projection device that operation top is installed), booting is waited, starts to throw screen operation, WIFI node is selected to throw
Shield target, picture is shown.
It is as shown in Figure 1 that its tradition of summary both the above application scenarios throws screen operating process.Fig. 1 is that display is set in the prior art
Standby booting with throw screen flow diagram, by above figure 1 and existing throwings screen usage experience, can summarize the prior art have it is following several
A disadvantage:
1, operating process is cumbersome (such as sometimes for searching for remote-controller everywhere；Or to operate TV, set-top box two distant
Device is controlled to open equipment；Intelligent projection device at the top of meeting room is opened sometimes for ascending a height；Need this step of power-on operation
And display device starting-up and advertisement to be waited to play) suddenly.
2, versatility and convenience it is poor (such as at present more popular mobile phone have to installation control screen APP just can control it is aobvious
Show equipment, apply in general to the use of family, be not suitable for the public arenas such as commercialization: the such as relatively large public conference of certain company
Room, the different spokesman of different meetings is intended to set using smart phone or the installation control screen APP operation display of PC notebook every time
Standby, this is unpractical).
3, display equipment is in shutdown or standby mode, it is general it WIFI module it is daily be in power-down state, cause
WIFI node cannot be found rapidly by routing and source and connect in time.
4, (ratio is shown display device power process speed if any logo, the booting application program of smart television loads relatively slowly
It is more and have long-time advertisement insertion etc.).
But it is slowly in the intelligent uses environment such as smart home, Internet of Things equipment in current social people, user
Experience Degree is an important indicator, and some steps in these current traditional modes of operation are can to omit or advanced optimize
: " physical operations starting display equipment ", " equipment to be shown is waited to operate normally " are such as thrown in screen operating process.It is so of the invention
Embodiment will solve the problems, such as: reduce traditional throwing screen operation link, screen, starting procedure are thrown in optimization.
Here a kind of solution for throwing screen speed starting is provided, proposes the operating concept of " throw i.e. open ", the program can be compared with
The operating experience degree that screen is thrown by family, business meetings throw the users such as screen is promoted well.
Embodiment 1
Embodiment of the method provided by the embodiment of the present application one can be in mobile terminal, terminal or similar fortune
It calculates and is executed in device.For running on mobile terminals, Fig. 2 is a kind of dispensing side of multimedia file of the embodiment of the present invention
The hardware block diagram of the mobile terminal of method.As shown in Fig. 2, mobile terminal 10 may include one or more (only shows in Fig. 2
One) (processor 102 can include but is not limited to the place of Micro-processor MCV or programmable logic device FPGA etc. to processor 102
Manage device) and memory 104 for storing data, optionally, above-mentioned mobile terminal can also include for communication function
Transmission device 106 and input-output equipment 108.It will appreciated by the skilled person that structure shown in Fig. 2 is only to show
Meaning, does not cause to limit to the structure of above-mentioned mobile terminal.For example, mobile terminal 10 may also include it is more than shown in Fig. 2
Perhaps less component or with the configuration different from shown in Fig. 2.
Memory 104 can be used for storing computer program, for example, the software program and module of application software, such as this hair
The corresponding computer program of the acquisition methods of scheduled throughput in bright embodiment, processor 102 are stored in storage by operation
Computer program in device 104 realizes above-mentioned method thereby executing various function application and data processing.Memory
104 may include high speed random access memory, may also include nonvolatile memory, and such as one or more magnetic storage device dodges
It deposits or other non-volatile solid state memories.In some instances, memory 104 can further comprise relative to processor
102 remotely located memories, these remote memories can pass through network connection to mobile terminal 10.The example of above-mentioned network
Including but not limited to internet, intranet, local area network, mobile radio communication and combinations thereof.
Transmitting device 106 is used to that data to be received or sent via a network.Above-mentioned network specific example may include
The wireless network that the communication providers of mobile terminal 10 provide.In an example, transmitting device 106 includes a Network adaptation
Device (Network Interface Controller, referred to as NIC), can be connected by base station with other network equipments to
It can be communicated with internet.In an example, transmitting device 106 can for radio frequency (Radio Frequency, referred to as
RF) module is used to wirelessly be communicated with internet.
The embodiment of the invention provides a kind of put-on methods of multimedia file.Fig. 3 is that one kind of the embodiment of the present invention is optional
Multimedia file put-on method flow chart, as shown in figure 3, this method comprises:
Step S301 is monitored when multimedia play equipment is in power-down state and whether is received communication module transmission
Data packet；
Whether step S303 analyzes in data packet and throws comprising multimedia when receiving the data packet of communication module transmission
Put agreement；
Step S305, when including that multimedia launches agreement in data packet, starting multimedia dispensing device launches data packet
In multimedia file.
By the above method, when multimedia play equipment is in power-down state, monitors and whether receive communication module hair
The data packet sent, wherein communication module includes wire communication module and/or wireless communication module；It is sent out when receiving communication module
When the data packet sent, analyze data packet in whether comprising multimedia launch agreement, wherein multimedia launch agreement include at least with
It is one of lower: Digital Life Network Alliance DLNA agreement, Miracast agreement, Airplay agreement；When in data packet include multimedia
When launching agreement, starting multimedia dispensing device launches the multimedia file in data packet, wherein multimedia file includes at least
Following one: video, audio, image, lantern slide.Solve the problems, such as that throwing screen operating process is cumbersome in the related technology, accomplishes " i.e.
Throw and open ", greatly optimize throwing screen program and speed.
Optionally, communication module may include wireless communication module and wire communication module, and wireless communication module can wrap
The communications such as bluetooth, wifi are included but are not limited to, multimedia is launched agreement and be can include but is not limited to: digital living network
Alliance's DLNA agreement, Miracast agreement, Airplay agreement etc., the type of multimedia file can include but is not limited to: view
Frequently, audio, image, lantern slide etc..
Fig. 4 is the structural schematic diagram of intelligent display device according to an embodiment of the present invention, as shown in figure 4, with a kind of at present
Most representative display equipment --- for smart television, in the position opposite with picture processing chip the WIFI of prior art
Set intermediate addition one " throwing screen agreement pre-parsed module ", it should be noted that the executing subject of above method step can be
" throw screen agreement pre-parsed module ", it is also possible in WIFI integration module or image procossing either an independent MCU
A thread in constituent functional units or image procossing master chip in master chip is (in driving plate design according to hard soft
Part environment, power consumption etc. select one).The various throwings screen protocol stacks of its crucial support (including DLNA, Miracast,
Airplay etc., also expansible proprietary protocol) analysis and processing.
Throw the effect of screen agreement pre-parsed module:
The network packet sent of analysis WIFI at any time, judge in packet whether be throw agreement that screen initiates (agreement include DLNA,
Miracast,Airplay)；
Complete machine starting can be manipulated by power management；
Have the function of active suspend mode after booting and is waken up.
Even if electric under whole equipment, it and WIFI module will also be constantly in low-power consumption listening state；Equipment is usually run
In the process, the module suspend mode and the wake-up of image main process task chip before being powered off is waited for.In short, shutdown is then monitored, it is switched on
Then suspend mode, waiting are waken up.
Preferably, above-mentioned steps S305 can be realized by following steps: power on instruction or instruction to power module transmission
Master chip powers on instruction to power module transmission, wherein powers on instruction and is used to indicate and integrally powers on multimedia dispensing device；To
Master chip, which is sent, launches instruction, wherein launches instruction and is used to indicate master chip starting multimedia dispensing device, and skips preset
Start-up picture directly launches the multimedia file in data packet.
It should be noted that the master chip in the embodiment of the present invention can be " the image main process task in intelligent display device
Chip ", image main process task chip will accomplish quick turn-on as far as possible: optimization point includes that the preferential of thread that be switched on is improved on such as software
Grade, the module loading for reducing low priority；Around booting Logo load and display；Shown around smart television startup advertisement etc.
Deng reducing these influences the various unfavorable factors of users " throw open " Experience Degrees.It is still pressed if it is the booting of traditional remote controller formula
According to original starting procedure, if throwing screen booting so walks this special quick Booting sequence.
Preferably, it is sent to master chip after launching instruction, the method also includes: enter suspend mode, waiting is led
Chip wakes up；Or continue that the data packet for whether receiving communication module transmission monitored.
Preferably, into after suspend mode, the method also includes: receive the wake up instruction that master chip sends, wherein
Wake up instruction is issued by master chip in the dispensing of ending multimedia file, wake up instruction be used to indicate monitoring whether receive it is logical
Believe the data packet that module is sent.
Fig. 5 is that intelligent display device according to an embodiment of the present invention throws screen Booting sequence figure.As shown in figure 5, throwing screen starting
The following steps are included:
S501, " throwing screen agreement pre-parsed module " low-power consumption receive the data packet from WIFI module in monitoring.
S502, " throwing screen agreement pre-parsed module " judge current display setup whether in power-up state, if executing step
S503 executes step S504 if not existing.
S503, because equipment integrally powers on, tasks all at this time is all undertaken by image main process task chip, after having handled
Terminate process.
S504, whether be throw screen initiation protocol, if so, step S505 is executed, if it is not, return step if analyzing in data packet
S501。
S505 makes complete machine powering by power operation, and is given to image procossing master chip screen information is thrown.
S506, image procossing master chip receive throwing screen order and are switched on rapidly around LOGO display lamp.
S507 throws screen display and starts.
S508 makes " throwing screen agreement pre-parsed module " to enter dormant state, terminates process.
Fig. 6 is that intelligent display device according to an embodiment of the present invention throws screen shutdown process figure.As shown in fig. 6, throwing screen shutdown
Process the following steps are included:
S601, image main process task chip receive the data packet that WIFI is sent.
Whether S602 judges in current data packet to be to throw screen shutdown agreement, if it is not, executing return step after step S605
S601, if so, executing step S603.
S603, image main process task chip wake up " throwing screen agreement pre-parsed module " of dormant state.
S604, image main process task chip is electric under display equipment.WIFI module, " throwing screen agreement pre-parsed mould after lower electricity
Block ", traditional remote control be infrared/and bluetooth receiving module works normally.
S605 executes routine WIFI data processing.
It should be noted that throwing screen agreement pre-parsed module, Each performs its own functions with image main process task chip: the former is used for equipment
Starting, the latter throw screen agreement pre-parsed module and shutdown and other conventional treatments for waking up.It certainly can also be according to practical feelings
Condition is made an amendment and is optimized to these interaction logics.Such as situation 1: can be entire come lower electricity by image main process task chip in shutdown process
Equipment, can also be after its wake-up " throwing screen agreement pre-parsed module " by " throwing screen agreement pre-parsed module " Lai Xia electricity.Situation 2: it " throws
Screen agreement pre-parsed module " can also operate in always no matter low-power consumption working condition (shows whether equipment is running or shutting down
Under state), at this moment it can be used as the transfer of WIFI data, and power-on and power-off can be by " throwing screen agreement pre-parsed module " analysis agreement
Hold to control power-on and power-off.
Fig. 7 is a kind of flow chart of the put-on method of optional multimedia file of the embodiment of the present invention, as shown in fig. 7, working as
When preprocessing module and master chip are arranged independently of each other, from the angle of master chip, this method be may comprise steps of: step
S702 is received from the dispensing instruction for monitoring module, wherein launch and refer to when multimedia play equipment is in power-down state
Enable the data packet for being used to indicate and receiving and launching agreement comprising multimedia；
Step S704 instructs starting multimedia dispensing device to launch the multimedia file in data packet according to launching.
Optionally, may include according to the multimedia file launched in instruction starting multimedia dispensing device dispensing data packet
Following steps: instruction is powered on to power module transmission, wherein power on instruction and be used to indicate multimedia dispensing device on the whole
Electricity；After starting multimedia dispensing device, skips preset start-up picture and directly launch multimedia file in data packet.
Optionally, after according to the multimedia file instructed in starting multimedia dispensing device dispensing data packet is launched, institute
State method further include: after multimedia file finishes playing, send wake up instruction to module is monitored, wherein wake up instruction is used for
It indicates to monitor module monitors the data packet for whether receiving and launching agreement comprising multimedia.
As can be seen from the above description, the throwing screen protocol procedures of the embodiment of the present invention greatly simplify, as shown in figure 8, Fig. 8 is this
The simplified throwing screen speed Booting sequence figure of inventive embodiments.
The advantage that the display equipment wirelessly throws screen quick start scheme is as follows:
(1) throw screen operation overall procedure it is simple and fast (because without using conventional remote controls operation or physical button operate,
Without cell phone application power-on operation, directly in youku.com's client film, photograph point, which is thrown, shields the display that can be switched on immediately)；
(2) well versatility and convenience (because support be current global universal type throwing screen agreement DLNA,
Miracast, AirPlay etc., without additional installation screen control APP or addition hardware, it is only necessary to smart phone, PC machine, a plate
).
(3) display equipment WIFI node can be found rapidly by routing and source (mobile phone, PC, plate) and connection (is in time
Because the motion shows equipment in the shutdown state, its WIFI module is constantly in low function with " throwing screen agreement pre-parsed module "
Consume listening state)；
(4) display device power process speed it is fast (be because display equipment optimization fallen logo show, smart television
The links such as the application program that is switched on load, long-time advertisement insertion).
So that user is experienced the convenience of " throw and open " in a word, promotes the Experience Degree that user radio throws screen operation.
1, the embodiment of the present invention passes through addition " the throwing screen agreement among the WIFI module of display equipment and picture processing chip
Pre-parsed module ", and optimize starting up speed, accomplish that the holistic approach of this " throw and open " of fast wireless throwing screen is done with device
For patent protection point.
2, this " throwing screen agreement pre-parsed module " examines according to the type selecting and design, stand-by power consumption of different hardware and software environment
Amount, the module can be an independent MCU, be also possible to the subfunction in WIFI integration module or in image procossing master chip
A thread in unit or image procossing master chip.
3, shutdown process can obtain shutdown command when screen agreement is thrown in analysis by (1) image main process task chip, wake up and " throw screen
After agreement pre-parsed module ", electricity can also tell " throwing screen agreement pre-parsed module " to make it to operate under Self-operating display equipment
Lower electricity.(2) or " throwing screen agreement pre-parsed module " is the low-power consumption analysis data mode that works always, obtains throwing screen agreement in analysis
It is electric under display equipment from exercising after middle shutdown command.No matter which kind of power down condition is also in this scope of patent protection.
4, because the program can also support the equipment quick starts such as (1) audio with minor modifications and play；(2) wired throwing screen is fast
Speed starting and broadcasting etc. pass through to parse and throw screen so all below have addition class such as " throwing screen agreement pre-parsed module " function
Agreement (DLNA, Miracast, Airplay) and the relevant method and apparatus for accomplishing quick start of other similar agreements,
In this protection scope.
Embodiment 2
According to another embodiment of the invention, a kind of delivery device of multimedia file is additionally provided, for realizing upper
The embodiment of the method for any one is stated, details are not described herein again for the description carried out.Fig. 9 is more matchmakers according to an embodiment of the present invention
The delivery device structural block diagram of body file, as shown in figure 9, described device includes: to monitor module 90, for setting when multimedia
When for being in power-down state, the data packet for whether receiving communication module transmission monitored, wherein the communication module includes wired
Communication module and/or wireless communication module；Analysis module 92, for when receiving the data packet that the communication module is sent,
Analyze in the data packet and whether comprising multimedia to launch agreement, wherein the multimedia launch agreement include at least it is following it
One: Digital Life Network Alliance DLNA agreement, Miracast agreement, Airplay agreement；Starting module 94, for working as the number
When according to including that the multimedia launches agreement in packet, starting multimedia dispensing device launches the text of the multimedia in the data packet
Part, wherein the multimedia file includes at least following one: video, audio, image, lantern slide.
By above-mentioned apparatus, solves and throw that screen operating process is cumbersome, versatility and convenience are poor asks in the related technology
Topic accomplishes " throw and open ", greatly optimizes throwing screen program and speed.
Preferably, the starting module includes: the first transmission unit, for powering on instruction to power module transmission, wherein
It is described power on instruction and be used to indicate the multimedia dispensing device is integrally powered on；Indicating unit is used to indicate master chip to institute
It states power module transmission and powers on instruction；Second transmission unit launches instruction for sending to the master chip, wherein the throwing
It puts instruction and is used to indicate the master chip starting multimedia dispensing device, and skip preset start-up picture and directly launch institute
State the multimedia file in data packet.
Preferably, described device further include: sleep block, for entering suspend mode, waiting is waken up by the master chip.
Preferably, described device further include: receiving module, the wake up instruction sent for receiving the master chip, wherein
The wake up instruction is issued by the master chip in the dispensing of ending multimedia file, and the wake up instruction is used to indicate monitoring
Whether data packet that the communication module send is received.
According to one embodiment of present invention, a kind of delivery device of multimedia file is additionally provided, comprising: receiving module
1002, for when multimedia play equipment is in power-down state, receiving from the dispensing instruction for monitoring module, wherein launch
Instruction is used to indicate the data packet for receiving and launching agreement comprising multimedia；Second starting module 1004, for being referred to according to dispensing
It enables starting multimedia dispensing device and launches the multimedia file in the data packet.
As shown in figure 4, according to one embodiment of present invention, additionally providing a kind of multimedia play equipment, comprising: communication
Module (can be wireless communication module such as wifi module, be also possible to wire communication module), for setting in multimedia
Data packet is sent for being in when power-down state；Screen agreement pre-parsed module is thrown, the data sent for receiving the communication module
Packet, and whether analyze in the data packet comprising multimedia dispensing agreement；Master chip, for working as in the data packet comprising described
When multimedia launches agreement, starting multimedia dispensing device launches the multimedia file in the data packet.
Optionally, throw screen agreement pre-parsed module be also used to: to power module transmission power on instruction or instruction master chip to
Power module transmission powers on instruction, wherein described to power on instruction and be used to indicate the multimedia dispensing device on the whole
Electricity；It is sent to the master chip and launches instruction, wherein the dispensing instruction is used to indicate the master chip and starts the multimedia
Dispensing device, and skip preset start-up picture and directly launch multimedia file in the data packet.
Optionally, it throws screen agreement pre-parsed module to be also used to: after Xiang Suoshu master chip sends the dispensing instruction, into not
Sleep mode；Receive the wake up instruction that the master chip is sent, wherein the wake up instruction is described more in end by the master chip
It is issued when the dispensing of media file, the wake up instruction is used to indicate to monitor whether receive the data that the communication module is sent
Packet.
According to another embodiment of the invention, a kind of multimedia play equipment is additionally provided, it is any of the above-described for carrying
Functional module in item Installation practice.
As shown in figure 4, by a kind of current most representative display equipment --- for smart television, in prior art side
One " throwing screen agreement pre-parsed module " is added among the WIFI of case and picture processing chip relative position, it should be noted that
The executing subject of above method step can be " throw screen agreement pre-parsed module ", it, can also either an independent MCU
To be one in the constituent functional units or image procossing master chip in WIFI integration module or in image procossing master chip
Thread (selects one according to hardware and software environment, power consumption etc. in driving plate design).The various throwings screens of its crucial support
The analysis and processing of protocol stack (including DLNA, Miracast, Airplay etc., also expansible proprietary protocol).
Embodiment 3
The embodiments of the present invention also provide a kind of storage medium, computer program is stored in the storage medium, wherein
The computer program is arranged to execute the step in any of the above-described embodiment of the method when operation.
Optionally, in the present embodiment, above-mentioned storage medium can be set to store by executing based on following steps
Calculation machine program:
The number for whether receiving communication module transmission monitored when multimedia play equipment is in power-down state by step S1
According to packet, wherein communication module includes wire communication module and/or wireless communication module；
Whether step S2 analyzes in data packet and launches comprising multimedia when receiving the data packet of communication module transmission
Agreement, wherein multimedia launches agreement and includes at least following one: Digital Life Network Alliance DLNA agreement, Miracast association
View, Airplay agreement；
Step S3, when including that multimedia launches agreement in data packet, starting multimedia dispensing device is launched in data packet
Multimedia file, wherein multimedia file include at least following one: video, audio, image, lantern slide.
Optionally, in the present embodiment, above-mentioned storage medium can include but is not limited to: USB flash disk, read-only memory (Read-
Only Memory, referred to as ROM), it is random access memory (Random Access Memory, referred to as RAM), mobile hard
The various media that can store computer program such as disk, magnetic or disk.
The embodiments of the present invention also provide a kind of electronic device, including memory and processor, stored in the memory
There is computer program, which is arranged to run computer program to execute the step in any of the above-described embodiment of the method
Suddenly.
Optionally, above-mentioned electronic device can also include transmission device and input-output equipment, wherein the transmission device
It is connected with above-mentioned processor, which connects with above-mentioned processor.
Optionally, in the present embodiment, above-mentioned processor can be set to execute following steps by computer program:
The number for whether receiving communication module transmission monitored when multimedia play equipment is in power-down state by step S1
According to packet, wherein communication module includes wire communication module and/or wireless communication module；
Whether step S2 analyzes in data packet and launches comprising multimedia when receiving the data packet of communication module transmission
Agreement, wherein multimedia launches agreement and includes at least following one: Digital Life Network Alliance DLNA agreement, Miracast association
View, Airplay agreement；
Step S3, when including that multimedia launches agreement in data packet, starting multimedia dispensing device is launched in data packet
Multimedia file, wherein multimedia file include at least following one: video, audio, image, lantern slide.
Specific example in the present embodiment can refer to example described in above-described embodiment and optional embodiment, this
Details are not described herein for embodiment.
Obviously, those skilled in the art should be understood that each module of the above invention or each step can be with general
Computing device realize that they can be concentrated on a single computing device, or be distributed in multiple computing devices and formed
Network on, optionally, they can be realized with the program code that computing device can perform, it is thus possible to which they are stored
It is performed by computing device in the storage device, and in some cases, it can be to be different from shown in sequence execution herein
Out or description the step of, perhaps they are fabricated to each integrated circuit modules or by them multiple modules or
Step is fabricated to single integrated circuit module to realize.In this way, the present invention is not limited to any specific hardware and softwares to combine.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.It is all within principle of the invention, it is made it is any modification, etc.
With replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (14)
1. a kind of put-on method of multimedia file characterized by comprising
When multimedia play equipment is in power-down state, the data packet for whether receiving communication module transmission monitored；
When receiving the data packet that the communication module is sent, analyzes whether to launch comprising multimedia in the data packet and assist
View；
When including that the multimedia launches agreement in the data packet, starts the multimedia dispensing device and launch the data
Multimedia file in packet.
2. the method according to claim 1, wherein starting multimedia dispensing device is launched in the data packet
Multimedia file includes:
Instruction or instruction master chip are powered on to power module transmission and powers on instruction to power module transmission, wherein on described
Electricity instruction, which is used to indicate, integrally powers on the multimedia dispensing device；
It is sent to the master chip and launches instruction, wherein the dispensing instruction is used to indicate the master chip and starts more matchmakers
Body dispensing device, and skip preset start-up picture and directly launch multimedia file in the data packet.
3. according to the method described in claim 2, it is characterized in that, to the master chip send launch instruction after, the side
Method further include:
Into suspend mode, waiting is waken up by the master chip；Or
Continue to monitor and whether receives the data packet that the communication module is sent.
4. according to the method described in claim 3, it is characterized in that, into after suspend mode, the method also includes:
Receive the wake up instruction that the master chip is sent, wherein the wake up instruction is terminating more matchmakers by the master chip
It is issued when the dispensing of body file, the wake up instruction is used to indicate to monitor whether receive the data that the communication module is sent
Packet.
5. a kind of put-on method of multimedia file characterized by comprising
When multimedia play equipment is in power-down state, receive from the dispensing instruction for monitoring module, wherein the dispensing refers to
Enable the data packet for being used to indicate and receiving and launching agreement comprising multimedia；
Start the multimedia dispensing device according to dispensing instruction and launches the multimedia file in the data packet.
6. according to the method described in claim 5, being set it is characterized in that, starting the multimedia dispensing according to dispensing instruction
Include: for the multimedia file launched in the data packet
Instruction is powered on to power module transmission, wherein described to power on instruction and be used to indicate multimedia dispensing device entirety
It powers on；
After starting the multimedia dispensing device, it is literary to skip the multimedia that preset start-up picture is directly launched in the data packet
Part.
7. according to the method described in claim 5, being set it is characterized in that, starting the multimedia dispensing according to dispensing instruction
After the standby multimedia file launched in the data packet, the method also includes:
After the multimedia file finishes playing, wake up instruction is sent to the monitoring module, wherein the wake up instruction is used
The data packet that agreement is launched comprising multimedia whether is received in indicating that the monitoring module is monitored.
8. a kind of delivery device of multimedia file characterized by comprising
Module is monitored, whether receives communication module transmission for monitoring when multimedia play equipment is in power-down state
Data packet；
Analysis module, for when receiving the data packet that the communication module is sent, analyze in the data packet whether include
Multimedia launches agreement；
First starting module, for when including that the multimedia launches agreement in the data packet, starting multimedia dispensing to be set
The standby multimedia file launched in the data packet.
9. a kind of delivery device of multimedia file characterized by comprising
Receiving module, for when multimedia play equipment is in power-down state, receiving from the dispensing instruction for monitoring module,
In, it is described to launch the data packet for instructing and being used to indicate and receiving and launch agreement comprising multimedia；
Second starting module, for starting the multimedia dispensing device according to dispensing instruction and launching in the data packet
Multimedia file.
10. a kind of multimedia play equipment characterized by comprising
Communication module, for sending data packet when multimedia play equipment is in power-down state；
Screen agreement pre-parsed module is thrown, is for receiving the data packet of the communication module transmission, and analyzing in the data packet
It is no to launch agreement comprising multimedia；
Master chip, for when including that the multimedia launches agreement in the data packet, starting multimedia dispensing device to be launched
Multimedia file in the data packet.
11. equipment according to claim 10, which is characterized in that the throwing screen agreement pre-parsed module is also used to:
Instruction or instruction master chip are powered on to power module transmission and powers on instruction to power module transmission, wherein on described
Electricity instruction, which is used to indicate, integrally powers on the multimedia dispensing device；
It is sent to the master chip and launches instruction, wherein the dispensing instruction is used to indicate the master chip and starts more matchmakers
Body dispensing device, and skip preset start-up picture and directly launch multimedia file in the data packet.
12. equipment according to claim 11, which is characterized in that the throwing screen agreement pre-parsed module is also used to:
After sending the dispensing instruction to the master chip, into suspend mode；
Receive the wake up instruction that the master chip is sent, wherein the wake up instruction is terminating more matchmakers by the master chip
It is issued when the dispensing of body file, the wake up instruction is used to indicate to monitor whether receive the data that the communication module is sent
Packet.
13. a kind of storage medium, which is characterized in that be stored with computer program in the storage medium, wherein the computer
Program is arranged to execute method described in any one of claim 1 to 7 when operation.
14. a kind of electronic device, including memory and processor, which is characterized in that be stored with computer journey in the memory
Sequence, the processor are arranged to run the computer program to execute side described in any one of claim 1 to 7
Method.
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| CN201910641737.4A CN110377256B (en) | 2019-07-16 | 2019-07-16 | Multimedia file delivery method and device, storage medium and electronic device |
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| CN113422833A (en) * | 2021-06-29 | 2021-09-21 | 安徽文香科技有限公司 | Multimedia file uploading method and device, electronic equipment and readable storage medium |
| WO2021233218A1 (en) * | 2020-05-19 | 2021-11-25 | 华为技术有限公司 | Screen casting method, screen casting source end, screen casting destination end, screen casting system and storage medium |
| CN114501090A (en) * | 2022-01-30 | 2022-05-13 | 深圳创维－Rgb电子有限公司 | Screen projection method, device, equipment and computer readable storage medium |
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| CN110377256B (en) | 2022-12-16 |
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