CN104735545A - Audio/video file playing method and system - Google Patents
Audio/video file playing method and system Download PDFInfo
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- CN104735545A CN104735545A CN201510150250.8A CN201510150250A CN104735545A CN 104735545 A CN104735545 A CN 104735545A CN 201510150250 A CN201510150250 A CN 201510150250A CN 104735545 A CN104735545 A CN 104735545A
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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
- H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
- H04N21/47202—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for requesting content on demand, e.g. video on demand
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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]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
- H04N21/845—Structuring of content, e.g. decomposing content into time segments
- H04N21/8456—Structuring of content, e.g. decomposing content into time segments by decomposing the content in the time domain, e.g. in time segments
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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]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/85—Assembly of content; Generation of multimedia applications
- H04N21/854—Content authoring
- H04N21/8547—Content authoring involving timestamps for synchronizing content
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- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Databases & Information Systems (AREA)
- Human Computer Interaction (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
The invention discloses an audio/video file playing method. According to the method, when an audio/video fragment playing instruction is detected, an audio/video file corresponding to the audio/video fragment playing instruction is obtained; based on the obtained audio/video file, a playing time slot corresponding to the audio/video file to be played is determined; an audio/video fragment within the playing time slot in the audio/video file is played. The invention further discloses an audio/video file playing system. When the audio/video file is played, only the part, in the playing time slot, of the audio/video file is played, the browsing efficiency of the audio/video file is improved, the audio/video file can be browsed fast without manual operation of users, and therefore fast browsing of the audio/video file is more intelligent.
Description
Technical field
The present invention relates to player field, particularly relate to a kind of audio/video document play-back method and system.
Background technology
The self-defined song of existing mobile media player is single, user is allowed to play the song or video file liked, also various play mode can be set, such as single circulation, list circulation or shuffle etc., freely playing sequence is called for user, but be file for part audio frequency and video, time in playing process, user may only wish to play certain part wherein or a few sections, do not wish all to play from the beginning to the end, and in existing technology, user can only manually regulate, to select to play wherein certain part, obviously, this broadcast mode makes the browse efficiency of audio-video document low and intellectuality not.
Summary of the invention
Main purpose of the present invention is to propose a kind of audio/video document play-back method and system, is intended to solve the low and intelligentized not problem of the browse efficiency of audio-video document.
For achieving the above object, a kind of audio/video document play-back method provided by the invention, described audio/video document play-back method comprises the following steps:
When detecting audio frequency and video fragment play instruction, obtain the audio-video document that described audio frequency and video fragment play instruction is corresponding;
Based on the audio-video document of described acquisition, determine the reproduction time section that audio-video document to be played is corresponding;
Play the audio frequency and video fragment at the place of reproduction time section described in described audio-video document.
Preferably, described in the described audio-video document of described broadcasting, the step of the audio frequency and video fragment at reproduction time section place comprises:
Play described audio-video document;
In the process playing described audio-video document, skip the audio frequency and video fragment of the section At All Other Times in described audio-video document except described reproduction time section.
Preferably, described when detecting audio frequency and video fragment play instruction, before obtaining the step of audio-video document corresponding to described audio frequency and video fragment play instruction, described audio/video document play-back method comprises:
When detecting audio-video document reproduction time section and arranging instruction, obtain described reproduction time section and audio-video document to be placed corresponding to instruction is set;
Predeterminable area show the audio-video document to be placed of described acquisition corresponding interface is set, and receive user based on the described reproduction time section arranging interface and arrange;
Receive user based on described arrange interface arrange reproduction time section time, described reproduction time section is associated with the identification information of described audio-video document to be placed and preserves.
Preferably, when described to arrange interface be audio and video playing progress bar time, described predeterminable area show the audio-video document to be placed of described acquisition corresponding interface is set, and receive user and comprise based on the described step arranging the reproduction time section that interface is arranged:
Audio and video playing progress bar corresponding to the audio-video document to be placed of described acquisition is shown at predeterminable area;
When region detection corresponding to described audio and video playing progress bar is to the touch operation of user, obtain the time point that described touch operation is corresponding in described audio-video document;
Time point according to obtaining generates described reproduction time section.
Preferably, described predeterminable area show the audio-video document to be placed of described acquisition corresponding interface is set, and receive user and comprise based on the described step arranging the reproduction time section that interface is arranged:
Predeterminable area show the audio-video document to be placed of described acquisition corresponding interface is set, when receiving user and arranging instruction based on the described climax fragment arranging interface triggering, obtain the reproduction time section at the climax fragment place of described audio-video document to be placed;
Using the reproduction time section that the reproduction time section at climax fragment place inputs as user.
In addition, for achieving the above object, the present invention also proposes a kind of audio-video document Play System, it is characterized in that, described audio-video document Play System comprises:
First acquisition module, for when detecting audio frequency and video fragment play instruction, obtains the audio-video document that described audio frequency and video fragment play instruction is corresponding;
Determination module, for the audio-video document based on described acquisition, determines the reproduction time section that audio-video document to be played is corresponding;
Playing module, for playing the audio frequency and video fragment at the place of reproduction time section described in described audio-video document.
Preferably, described playing module comprises:
Broadcast unit, for playing described audio-video document;
Skip unit, in the process playing described audio-video document, skip the audio frequency and video fragment of the section At All Other Times in described audio-video document except described reproduction time section.
Preferably, described audio-video document Play System also comprises:
Second acquisition module, for when detecting audio-video document reproduction time section and arranging instruction, obtains described reproduction time section and arranges audio-video document to be placed corresponding to instruction;
Processing module, what the audio-video document to be placed for showing described acquisition at predeterminable area was corresponding arranges interface, and receives user based on the described reproduction time section arranging interface and arrange;
Preserve module, for receive user based on described arrange interface arrange reproduction time section time, described reproduction time section is associated with the identification information of described audio-video document to be placed and preserves.
Preferably, when described to arrange interface be audio and video playing progress bar time, described processing module comprises:
First display unit, the audio and video playing progress bar that the audio-video document to be placed for showing described acquisition at predeterminable area is corresponding;
First acquiring unit, for when region detection corresponding to described audio and video playing progress bar is to the touch operation of user, obtains the time point that described touch operation is corresponding in described audio-video document;
Generation unit, for generating described reproduction time section according to the time point obtained.
Preferably, described processing module also comprises:
Second display unit, what the audio-video document to be placed for showing described acquisition at predeterminable area was corresponding arranges interface;
Second acquisition unit, for when receiving user and arranging instruction based on the described climax fragment arranging interface triggering, obtains the reproduction time section at the climax fragment place of described audio-video document to be placed;
Processing unit, for the reproduction time section reproduction time section at climax fragment place inputted as user.
The audio/video document play-back method that the present invention proposes and system, when detecting audio frequency and video fragment play instruction, obtain the audio-video document that described audio frequency and video fragment play instruction is corresponding, based on the audio-video document of described acquisition, determine the reproduction time section that audio-video document to be played is corresponding, play the audio frequency and video fragment at the place of reproduction time section described in described audio-video document, achieve user when playing audio-video document, can the reproduction time section of only playing audio-video document, improve the browse efficiency of audio-video document, the fast browsing of audio-video document can be realized without user's manual operation simultaneously, make the fast browsing of audio-video document more intelligent.
Accompanying drawing explanation
Fig. 1 is the hardware configuration schematic diagram of the mobile terminal realizing each embodiment of the present invention;
Fig. 2 is the wireless communication system schematic diagram of mobile terminal as shown in Figure 1;
Fig. 3 is the schematic flow sheet of audio/video document play-back method preferred embodiment of the present invention;
Fig. 4 is the steps flow chart schematic diagram in Fig. 3 before step S10;
Fig. 5 is the first embodiment refinement schematic flow sheet of step S50 in Fig. 4;
Fig. 6 is the second embodiment refinement schematic flow sheet of step S50 in Fig. 4;
Fig. 7 is the refinement schematic flow sheet of step S30 in Fig. 3;
Fig. 8 is the high-level schematic functional block diagram of audio-video document Play System of the present invention preferred embodiment;
Fig. 9 is the high-level schematic functional block diagram of other modules of audio-video document Play System in Fig. 8;
Figure 10 is the high-level schematic functional block diagram of the first embodiment of processing module 50 in Fig. 9;
Figure 11 is the high-level schematic functional block diagram of the second embodiment of processing module 50 in Fig. 9;
Figure 12 is playing module 30 refinement high-level schematic functional block diagram in Fig. 8.
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Embodiment
Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
The mobile terminal realizing each embodiment of the present invention is described referring now to accompanying drawing.In follow-up description, use the suffix of such as " module ", " parts " or " unit " for representing element only in order to be conducive to explanation of the present invention, itself is specific meaning not.Therefore, " module " and " parts " can mixedly use.
Mobile terminal can be implemented in a variety of manners.Such as, the terminal described in the present invention can comprise the such as mobile terminal of mobile phone, smart phone, notebook computer, digit broadcasting receiver, PDA (personal digital assistant), PAD (panel computer), PMP (portable media player), guider etc. and the fixed terminal of such as digital TV, desktop computer etc.Below, suppose that terminal is mobile terminal.But it will be appreciated by those skilled in the art that except the element except being used in particular for mobile object, structure according to the embodiment of the present invention also can be applied to the terminal of fixed type.
Fig. 1 is the hardware configuration signal of the mobile terminal realizing each embodiment of the present invention.
Mobile terminal 100 can comprise wireless communication unit 110, A/V (audio/video) input unit 120, user input unit 130, sensing cell 140, output unit 150, memory 160, interface unit 170, controller 180 and power subsystem 190 etc.Fig. 1 shows the mobile terminal with various assembly, it should be understood that, does not require to implement all assemblies illustrated.Can alternatively implement more or less assembly.Will be discussed in more detail below the element of mobile terminal.
Wireless communication unit 110 generally includes one or more assembly, and it allows the radio communication between mobile terminal 100 and wireless communication system or network.Such as, wireless communication unit can comprise at least one in broadcast reception module 111, mobile communication module 112, wireless Internet module 113, short range communication module 114 and positional information module 115.
Broadcast reception module 111 via broadcast channel from external broadcasting management server receiving broadcast signal and/or broadcast related information.Broadcast channel can comprise satellite channel and/or terrestrial channel.Broadcast management server can be generate and send the server of broadcast singal and/or broadcast related information or the broadcast singal generated before receiving and/or broadcast related information and send it to the server of terminal.Broadcast singal can comprise TV broadcast singal, radio signals, data broadcasting signal etc.And broadcast singal may further include the broadcast singal combined with TV or radio signals.Broadcast related information also can provide via mobile communications network, and in this case, broadcast related information can be received by mobile communication module 112.Broadcast singal can exist in a variety of manners, such as, it can exist with the form of the electronic service guidebooks (ESG) of the electronic program guides of DMB (DMB) (EPG), digital video broadcast-handheld (DVB-H) etc.Broadcast reception module 111 can by using the broadcast of various types of broadcast system Received signal strength.Especially, broadcast reception module 111 can by using such as multimedia broadcasting-ground (DMB-T), DMB-satellite (DMB-S), digital video broadcasting-hand-held (DVB-H), forward link media (MediaFLO
@) the digit broadcasting system receiving digital broadcast of Radio Data System, received terrestrial digital broadcasting integrated service (ISDB-T) etc.Broadcast reception module 111 can be constructed to be applicable to providing the various broadcast system of broadcast singal and above-mentioned digit broadcasting system.The broadcast singal received via broadcast reception module 111 and/or broadcast related information can be stored in memory 160 (or storage medium of other type).
Radio signal is sent at least one in base station (such as, access point, Node B etc.), exterior terminal and server and/or receives radio signals from it by mobile communication module 112.Various types of data that such radio signal can comprise voice call signal, video calling signal or send according to text and/or Multimedia Message and/or receive.
Wireless Internet module 113 supports the Wi-Fi (Wireless Internet Access) of mobile terminal.This module can be inner or be externally couple to terminal.Wi-Fi (Wireless Internet Access) technology involved by this module can comprise WLAN (WLAN) (Wi-Fi), Wibro (WiMAX), Wimax (worldwide interoperability for microwave access), HSDPA (high-speed downlink packet access) etc.
Short range communication module 114 is the modules for supporting junction service.Some examples of short-range communication technology comprise bluetooth
tM, radio-frequency (RF) identification (RFID), Infrared Data Association (IrDA), ultra broadband (UWB), purple honeybee
tMetc..
Positional information module 115 is the modules of positional information for checking or obtain mobile terminal.The typical case of positional information module is GPS (global positioning system).According to current technology, GPS module 115 calculates from the range information of three or more satellite and correct time information and for the Information application triangulation calculated, thus calculates three-dimensional current location information according to longitude, latitude and pin-point accuracy.Current, the method for calculating location and temporal information uses three satellites and by the error of the position that uses an other satellite correction calculation to go out and temporal information.In addition, GPS module 115 can carry out computational speed information by Continuous plus current location information in real time.
A/V input unit 120 is for audio reception or vision signal.A/V input unit 120 can comprise camera 121 and microphone 1220, and the view data of camera 121 to the static images obtained by image capture apparatus in Video Capture pattern or image capture mode or video processes.Picture frame after process may be displayed on display unit 151.Picture frame after camera 121 processes can be stored in memory 160 (or other storage medium) or via wireless communication unit 110 and send, and can provide two or more cameras 1210 according to the structure of mobile terminal.Such acoustic processing can via microphones sound (voice data) in telephone calling model, logging mode, speech recognition mode etc. operational mode, and can be voice data by microphone 122.Audio frequency (voice) data after process can be converted to the formatted output that can be sent to mobile communication base station via mobile communication module 112 when telephone calling model.Microphone 122 can be implemented various types of noise and eliminate (or suppress) algorithm and receiving and sending to eliminate (or suppression) noise or interference that produce in the process of audio signal.
User input unit 130 can generate key input data to control the various operations of mobile terminal according to the order of user's input.User input unit 130 allows user to input various types of information, and keyboard, the young sheet of pot, touch pad (such as, detecting the touch-sensitive assembly of the change of the resistance, pressure, electric capacity etc. that cause owing to being touched), roller, rocking bar etc. can be comprised.Especially, when touch pad is superimposed upon on display unit 151 as a layer, touch-screen can be formed.
Sensing cell 140 detects the current state of mobile terminal 100, (such as, mobile terminal 100 open or close state), the position of mobile terminal 100, user for mobile terminal 100 contact (namely, touch input) presence or absence, the orientation of mobile terminal 100, the acceleration or deceleration of mobile terminal 100 move and direction etc., and generate order or the signal of the operation for controlling mobile terminal 100.Such as, when mobile terminal 100 is embodied as sliding-type mobile phone, sensing cell 140 can sense this sliding-type phone and open or close.In addition, whether whether sensing cell 140 can detect power subsystem 190 provides electric power or interface unit 170 to couple with external device (ED).Sensing cell 140 can comprise proximity transducer 1410 and will be described this in conjunction with touch-screen below.
Interface unit 170 is used as at least one external device (ED) and is connected the interface that can pass through with mobile terminal 100.Such as, external device (ED) can comprise wired or wireless head-band earphone port, external power source (or battery charger) port, wired or wireless FPDP, memory card port, for connecting the port, audio frequency I/O (I/O) port, video i/o port, ear port etc. of the device with identification module.Identification module can be that storage uses the various information of mobile terminal 100 for authentication of users and can comprise subscriber identification module (UIM), client identification module (SIM), Universal Subscriber identification module (USIM) etc.In addition, the device (hereinafter referred to " recognition device ") with identification module can take the form of smart card, and therefore, recognition device can be connected with mobile terminal 100 via port or other jockey.Interface unit 170 may be used for receive from external device (ED) input (such as, data message, electric power etc.) and the input received be transferred to the one or more element in mobile terminal 100 or may be used for transmitting data between mobile terminal and external device (ED).
In addition, when mobile terminal 100 is connected with external base, interface unit 170 can be used as to allow by it electric power to be provided to the path of mobile terminal 100 from base or can be used as the path that allows to be transferred to mobile terminal by it from the various command signals of base input.The various command signal inputted from base or electric power can be used as and identify whether mobile terminal is arranged on the signal base exactly.Output unit 150 is constructed to provide output signal (such as, audio signal, vision signal, alarm signal, vibration signal etc.) with vision, audio frequency and/or tactile manner.Output unit 150 can comprise display unit 151, dio Output Modules 152, alarm unit 153 etc.
Display unit 151 may be displayed on the information of process in mobile terminal 100.Such as, when mobile terminal 100 is in telephone calling model, display unit 151 can show with call or other communicate (such as, text messaging, multimedia file are downloaded etc.) be correlated with user interface (UI) or graphic user interface (GUI).When mobile terminal 100 is in video calling pattern or image capture mode, display unit 151 can the image of display capture and/or the image of reception, UI or GUI that video or image and correlation function are shown etc.
Meanwhile, when display unit 151 and touch pad as a layer superposed on one another to form touch-screen time, display unit 151 can be used as input unit and output device.Display unit 151 can comprise at least one in liquid crystal display (LCD), thin-film transistor LCD (TFT-LCD), Organic Light Emitting Diode (OLED) display, flexible display, three-dimensional (3D) display etc.Some in these displays can be constructed to transparence and watch from outside to allow user, and this can be called transparent display, and typical transparent display can be such as TOLED (transparent organic light emitting diode) display etc.According to the specific execution mode wanted, mobile terminal 100 can comprise two or more display units (or other display unit), such as, mobile terminal can comprise outernal display unit (not shown) and inner display unit (not shown).Touch-screen can be used for detecting touch input pressure and touch input position and touch and inputs area.
When dio Output Modules 152 can be under the isotypes such as call signal receiving mode, call mode, logging mode, speech recognition mode, broadcast reception mode at mobile terminal, voice data convert audio signals that is that wireless communication unit 110 is received or that store in memory 160 and exporting as sound.And dio Output Modules 152 can provide the audio frequency relevant to the specific function that mobile terminal 100 performs to export (such as, call signal receives sound, message sink sound etc.).Dio Output Modules 152 can comprise loud speaker, buzzer etc.
Alarm unit 153 can provide and export that event informed to mobile terminal 100.Typical event can comprise calling reception, message sink, key signals input, touch input etc.Except audio or video exports, alarm unit 153 can provide in a different manner and export with the generation of notification event.Such as, alarm unit 153 can provide output with the form of vibration, when receive calling, message or some other enter communication (incoming communication) time, alarm unit 153 can provide sense of touch to export (that is, vibrating) to notify to user.By providing such sense of touch to export, even if when the mobile phone of user is in the pocket of user, user also can identify the generation of various event.Alarm unit 153 also can provide the output of the generation of notification event via display unit 151 or dio Output Modules 152.
Memory 160 software program that can store process and the control operation performed by controller 180 etc., or temporarily can store oneself through exporting the data (such as, telephone directory, message, still image, video etc.) that maybe will export.And, memory 160 can store about when touch be applied to touch-screen time the vibration of various modes that exports and the data of audio signal.
Memory 160 can comprise the storage medium of at least one type, described storage medium comprises flash memory, hard disk, multimedia card, card-type memory (such as, SD or DX memory etc.), random access storage device (RAM), static random-access memory (SRAM), read-only memory (ROM), Electrically Erasable Read Only Memory (EEPROM), programmable read only memory (PROM), magnetic storage, disk, CD etc.And mobile terminal 100 can be connected the memory function of execute store 160 network storage device with by network cooperates.
Controller 180 controls the overall operation of mobile terminal usually.Such as, controller 180 performs the control relevant to voice call, data communication, video calling etc. and process.In addition, controller 180 can comprise the multi-media module 1810 for reproducing (or playback) multi-medium data, and multi-media module 1810 can be configured in controller 180, or can be configured to be separated with controller 180.Controller 180 can pattern recognition process, is identified as character or image so that input is drawn in the handwriting input performed on the touchscreen or picture.
Power subsystem 190 receives external power or internal power and provides each element of operation and the suitable electric power needed for assembly under the control of controller 180.
Various execution mode described herein can to use such as computer software, the computer-readable medium of hardware or its any combination implements.For hardware implementation, execution mode described herein can by using application-specific IC (ASIC), digital signal processor (DSP), digital signal processing device (DSPD), programmable logic device (PLD), field programmable gate array (FPGA), processor, controller, microcontroller, microprocessor, being designed at least one performed in the electronic unit of function described herein and implementing, in some cases, such execution mode can be implemented in controller 180.For implement software, the execution mode of such as process or function can be implemented with allowing the independent software module performing at least one function or operation.Software code can be implemented by the software application (or program) write with any suitable programming language, and software code can be stored in memory 160 and to be performed by controller 180.
So far, oneself is through the mobile terminal according to its functional description.Below, for the sake of brevity, by the slide type mobile terminal that describes in various types of mobile terminals of such as folded form, board-type, oscillating-type, slide type mobile terminal etc. exemplarily.Therefore, the present invention can be applied to the mobile terminal of any type, and is not limited to slide type mobile terminal.
Mobile terminal 100 as shown in Figure 1 can be constructed to utilize and send the such as wired and wireless communication system of data via frame or grouping and satellite-based communication system operates.
Describe wherein according to the communication system that mobile terminal of the present invention can operate referring now to Fig. 2.
Such communication system can use different air interfaces and/or physical layer.Such as, the air interface used by communication system comprises such as frequency division multiple access (FDMA), time division multiple access (TDMA), code division multiple access (CDMA) and universal mobile telecommunications system (UMTS) (especially, Long Term Evolution (LTE)), global system for mobile communications (GSM) etc.As non-limiting example, description below relates to cdma communication system, but such instruction is equally applicable to the system of other type.
With reference to figure 2, cdma wireless communication system can comprise multiple mobile terminal 100, multiple base station (BS) 270, base station controller (BSC) 275 and mobile switching centre (MSC) 280.MSC280 is constructed to form interface with Public Switched Telephony Network (PSTN) 290.MSC280 is also constructed to form interface with the BSC275 that can be couple to base station 270 via back haul link.Back haul link can construct according to any one in some interfaces that oneself knows, described interface comprises such as E1/T1, ATM, IP, PPP, frame relay, HDSL, ADSL or xDSL.Will be appreciated that system as shown in Figure 2 can comprise multiple BSC2750.
Each BS270 can serve one or more subregion (or region), by multidirectional antenna or point to specific direction each subregion of antenna cover radially away from BS270.Or each subregion can by two or more antenna covers for diversity reception.Each BS270 can be constructed to support multiple parallel compensate, and each parallel compensate has specific frequency spectrum (such as, 1.25MHz, 5MHz etc.).
Subregion can be called as CDMA Channel with intersecting of parallel compensate.BS270 also can be called as base station transceiver subsystem (BTS) or other equivalent terms.Under these circumstances, term " base station " may be used for broadly representing single BSC275 and at least one BS270.Base station also can be called as " cellular station ".Or each subregion of particular B S270 can be called as multiple cellular station.
As shown in Figure 2, broadcast singal is sent to the mobile terminal 100 at operate within systems by broadcsting transmitter (BT) 295.Broadcast reception module 111 as shown in Figure 1 is arranged on mobile terminal 100 and sentences the broadcast singal receiving and sent by BT295.In fig. 2, several global positioning system (GPS) satellite 300 is shown.Satellite 300 helps at least one in the multiple mobile terminal 100 in location.
In fig. 2, depict multiple satellite 300, but understand, the satellite of any number can be utilized to obtain useful locating information.GPS module 115 as shown in Figure 1 is constructed to coordinate to obtain the locating information wanted with satellite 300 usually.Substitute GPS tracking technique or outside GPS tracking technique, can use can other technology of position of tracking mobile terminal.In addition, at least one gps satellite 300 optionally or extraly can process satellite dmb transmission.
As a typical operation of wireless communication system, BS270 receives the reverse link signal from various mobile terminal 100.Mobile terminal 100 participates in call usually, information receiving and transmitting communicates with other type.Each reverse link signal that certain base station 270 receives is processed by particular B S270.The data obtained are forwarded to relevant BSC275.BSC provides call Resourse Distribute and comprises the mobile management function of coordination of the soft switching process between BS270.The data received also are routed to MSC280 by BSC275, and it is provided for the extra route service forming interface with PSTN290.Similarly, PSTN290 and MSC280 forms interface, and MSC and BSC275 forms interface, and BSC275 correspondingly control BS270 so that forward link signals is sent to mobile terminal 100.
Based on above-mentioned mobile terminal hardware configuration and communication system, each embodiment of audio/video document play-back method of the present invention is proposed.
With reference to the schematic flow sheet that Fig. 3, Fig. 3 are audio/video document play-back method preferred embodiment of the present invention;
The present embodiment proposes a kind of audio/video document play-back method, and described audio/video document play-back method comprises:
Step S10, when detecting audio frequency and video fragment play instruction, obtains the audio-video document that described audio frequency and video fragment play instruction is corresponding;
In the present embodiment, the triggering mode of described audio frequency and video fragment play instruction comprises:
A, terminal are at the default playlist of predeterminable area display audiovisual applications, as shown default fragment playlist corresponding to audio/video player, when the audio-video document that user touches in described default fragment playlist being detected, trigger the audio frequency and video fragment play instruction that the audio-video document of described touch is corresponding.
B, terminal in default application as audio/video player, the mark of display audio-video document is as the icon of audio-video document, when the time detecting that user touches audio frequency and video icon reaches preset value (as 3S), trigger the audio frequency and video fragment play instruction that the audio-video document of described touch is corresponding.
Step S20, based on the audio-video document of described acquisition, determines the reproduction time section that audio-video document to be played is corresponding;
In the present embodiment, with reference to Fig. 4, before described step S10, comprise the step arranging reproduction time section corresponding to audio-video document to be played, the described step arranging reproduction time section corresponding to audio-video document to be played comprises:
Step S40, when detecting audio-video document reproduction time section and arranging instruction, obtains described reproduction time section and arranges audio-video document to be placed corresponding to instruction;
In the present embodiment, the triggering mode that described audio-video document reproduction time section arranges instruction comprises:
A, icon is set in the predeterminable area display of the audiovisual applications preset, for user touch described icon is set time trigger described audio-video document reproduction time section instruction be set.
B, in the audio-video document list preset, show each audio-video document, be preferably when the time detecting that user touches audio-video document reaches predetermined threshold value, trigger audio-video document reproduction time section and instruction is set.It will be appreciated by persons skilled in the art that the mode that also can arrange other as required arranges instruction to trigger audio-video document reproduction time section, repeat no more herein.
Step S50, predeterminable area show the audio-video document to be placed of described acquisition corresponding interface is set, and receive user based on the described reproduction time section arranging interface and arrange;
The described interface that arranges can comprise audio and video playing progress bar, audio frequency and video time input frame, audio frequency and video lyrics interface or climax fragment interface is set, namely the embodiment of described step S50 comprises:
1) the first embodiment, with reference to Fig. 5, when described to arrange interface be audio and video playing progress bar time, described step S50 comprises:
Step S51, shows audio and video playing progress bar corresponding to the audio-video document to be placed of described acquisition at predeterminable area;
Described audio and video playing progress bar can show temporal information and/or the positional information of audio-video document, in the present embodiment, described audio and video playing progress bar preferably shows the time point of audio-video document, select the time point of corresponding audio-video document based on described audio and video playing progress bar for user, such as, when progress bar is audio frequency playing progress bar, reproduction time due to audio file is all generally about 5 minutes, then described audio frequency playing progress bar can show audio file predetermined number time point, as as described in audio frequency playing progress bar display the 1st, 2nd, the time point of the 3rd and the 4th minute.
Step S52, when region detection corresponding to described audio and video playing progress bar is to the touch operation of user, obtains the time point that described touch operation is corresponding in described audio-video document;
In the present embodiment, when the described region detection corresponding at described audio and video playing progress bar is to the touch operation of user, the embodiment obtaining described touch operation time point corresponding in described audio-video document comprises:
1) the first embodiment, when user being detected based on described audio and video playing progress bar input slip touch operation, record start time point and the end time point of described slip touch operation, and the start time point of described record and end time point are mated with audio-video document, put corresponding audio-video document time point with the start time point of described record and end time to obtain in audio-video document.
2) the second embodiment, when detecting that user touches described audio and video playing progress bar, obtain very first time point corresponding to described touch operation and the second time point, and the very first time of described acquisition point and the second time point are mated with audio-video document, to obtain audio-video document time point corresponding with the very first time point of described acquisition and the second time point in audio-video document.
Further, the described interface that arranges also can show default input frame, when inputting first time point and second time point for user based on described input frame, such as when user inputs 1 minute and 3 minutes in input frame, terminal can obtain the reproduction time section in described audio-video document between 1 minute to 3 minutes; Or the described interface display that arranges presets lyrics interface corresponding to audio-video document, selects corresponding time point for user based on lyrics interface.
The embodiment of the time point that the described touch operation of multiple acquisitions of enumerating is above corresponding in described audio-video document is only exemplary; those skilled in the art utilize technological thought of the present invention; according to its real needs propose other each obtain the embodiment of described touch operation time point corresponding in described audio-video document all in protection scope of the present invention, do not carry out exhaustive one by one at this.
Step S53, the time point according to obtaining generates described reproduction time section.
In the present embodiment, preferred version is, when region detection corresponding to described audio and video playing progress bar is to the touch operation of user, start time point is recorded as when preferably detecting user's first time touch operation, end time point is recorded as when detecting the touch operation of user's second time, and put the start time point of described record and end time as once complete touch operation, and generate a reproduction time section determined.
2) the second embodiment, with reference to Fig. 6, described step S50 comprises:
Step S54, predeterminable area show the audio-video document to be placed of described acquisition corresponding interface is set, when receiving user and arranging instruction based on the described climax fragment arranging interface triggering, obtain the reproduction time section at the climax fragment place of described audio-video document to be placed;
Because user generally wishes the climax parts appreciating audio-video document, in the present embodiment, in order to improve the intelligent of audio-video document broadcasting, reproduction time section can be preset as climax fragment, described climax fragment is generally the maximum part of lyrics number of repetition, user passes through the climax parts of fast browsing song, with playing audio-video document.
In the present embodiment, the triggering mode that described climax fragment arranges instruction preferably includes:
1) terminal demonstration voice control, detect user touch described language control and input language information (as voice broadcast: play climax fragment) time, that triggers climax fragment arranges instruction.
2) the selection interface that terminal demonstration is default, selects climax pattern or the default mode of audio and video playing based on described selection interface for user, when detecting that user touches described climax pattern, triggering climax fragment and arranging instruction.
Those skilled in the art will be understood that, when described file is audio file, the acquisition of described climax fragment is by obtaining the lyrics of described audio frequency, and analyze the described audio frequency lyrics, the described audio frequency lyrics are separated into some lyrics fragments, to obtain lyrics set of segments, again the lyrics fragment in described lyrics set of segments is carried out comparison between two, when two lyrics fragment match, described two lyrics fragments are recorded as repetition lyrics fragment, and extract the lyrics fragment that in the described audio frequency lyrics, number of repetition is maximum, using the climax fragment of the paragraph at lyrics fragment places maximum for number of repetition as audio frequency.
Step S55, using the reproduction time section that the reproduction time section at climax fragment place inputs as user.
Step S60, receive user based on described arrange interface arrange reproduction time section time, described reproduction time section is associated with the identification information of described audio-video document to be placed and preserves.
In the present embodiment, based on the reproduction time section of described setting, obtain the audio-video document mated with the described audio and video playing time period to identify, and generate according to the identification information of described reproduction time section and described audio-video document the configuration record preset, and described configuration record is stored in default playlist, when again playing described audio-video document for user, can directly select in described playlist, described configuration record also can be uploaded to default network as in high in the clouds, the identification information of described audio-video document is preferably the title of audio-video document.
Step S30, plays the audio frequency and video fragment at the place of reproduction time section described in described audio-video document.
In the present embodiment, user based on the audio and video playing time period of described selection, can play-over the described audio and video playing time period, achieves user and only can play the fragment oneself selected, effectively improve the browse efficiency of audio-video document.
In the present embodiment, with reference to Fig. 7, described step S30 comprises:
Step S31, plays described audio-video document;
Step S32, in the process playing described audio-video document, skips the audio frequency and video fragment of the section At All Other Times in described audio-video document except described reproduction time section.
In the present embodiment, the playlist preset can be selected when user opens default audiovisual applications, (" favorite playlist " as user's setting), when selecting playing audio-video document, first read default configuration record, and determine the reproduction time section of audio-video document to be played, during the described audio-video document of preferred broadcasting, read each time point that user is arranged, based on each time point of described reading, obtain reproduction time section corresponding in described audio-video document, and only play the reproduction time section of described acquisition, namely the audio frequency and video fragment of the section At All Other Times in described audio-video document except described reproduction time section is skipped.Such as, audio-video document to be played is S1 according to time vertical sequence notation, T1, S2, T2 equi-time point, when detecting audio-video document play instruction, obtains S1, T1, S2, T2 equi-time point, preferred S1-T1 time point and audio frequency and video fragment corresponding to S2 to T2 time point are the reproduction time section that user marks, and when starting to play, skip 0-S1 time point, start in the position of S1 time point to play, when playing to T1 time point, skip to the position of S2 time point, and continue to play to T2 time point from S2 time point.
The audio/video document play-back method that the present embodiment proposes, when detecting audio frequency and video fragment play instruction, obtain the audio-video document that described audio frequency and video fragment play instruction is corresponding, based on the audio-video document of described acquisition, determine the reproduction time section that audio-video document to be played is corresponding, play the audio frequency and video fragment at the place of reproduction time section described in described audio-video document, achieve user when playing audio-video document, can the reproduction time section of only playing audio-video document, improve the browse efficiency of audio-video document, the fast browsing of audio-video document can be realized without user's manual operation simultaneously, make the fast browsing of audio-video document more intelligent.
The present invention further provides a kind of audio-video document Play System.
With reference to the high-level schematic functional block diagram that Fig. 8, Fig. 8 are audio-video document Play System of the present invention preferred embodiment.
It is emphasized that, to one skilled in the art, functional block diagram shown in Fig. 8 is only the exemplary plot of a preferred embodiment, and those skilled in the art, around the functional module of the audio-video document Play System shown in Fig. 8, can carry out supplementing of new functional module easily; The title of each functional module is self-defined title, only for auxiliary each program function block understanding this audio-video document Play System, be not used in and limit technical scheme of the present invention, the core of technical solution of the present invention is, the function that the functional module of respective define name will be reached.
The audio-video document Play System that the present embodiment proposes preferably runs in controlled terminal (as mobile phone and PAD etc.).
The present embodiment proposes a kind of audio-video document Play System, and described audio-video document Play System comprises:
First acquisition module 10, for when detecting audio frequency and video fragment play instruction, obtains the audio-video document that described audio frequency and video fragment play instruction is corresponding;
In the present embodiment, the triggering mode of described audio frequency and video fragment play instruction comprises:
A, predeterminable area display audiovisual applications default playlist, as shown default fragment playlist corresponding to audio/video player, when the audio-video document that user touches in described default fragment playlist being detected, trigger the audio frequency and video fragment play instruction that the audio-video document of described touch is corresponding.
B, in default application as audio/video player, the mark of display audio-video document is as the icon of audio-video document, when the time detecting that user touches audio frequency and video icon reaches preset value (as 3S), trigger the audio frequency and video fragment play instruction that the audio-video document of described touch is corresponding.
Determination module 20, for the audio-video document based on described acquisition, determines the reproduction time section that audio-video document to be played is corresponding;
In the present embodiment, with reference to Fig. 9, described audio-video document Play System also comprises:
Second acquisition module 40, for when detecting audio-video document reproduction time section and arranging instruction, obtains described reproduction time section and arranges audio-video document to be placed corresponding to instruction;
In the present embodiment, the triggering mode that described audio-video document reproduction time section arranges instruction comprises:
A, icon is set in the predeterminable area display of the audiovisual applications preset, for user touch described icon is set time trigger described audio-video document reproduction time section instruction be set.
B, in the audio-video document list preset, show each audio-video document, be preferably when the time detecting that user touches audio-video document reaches predetermined threshold value, trigger audio-video document reproduction time section and instruction is set.It will be appreciated by persons skilled in the art that the mode that also can arrange other as required arranges instruction to trigger audio-video document reproduction time section, repeat no more herein.
Processing module 50, what the audio-video document to be placed for showing described acquisition at predeterminable area was corresponding arranges interface, and receives user based on the described reproduction time section arranging interface and arrange;
The described interface that arranges can comprise audio and video playing progress bar, audio frequency and video time input frame, audio frequency and video lyrics interface or climax fragment interface is set, namely described processing module 50 predeterminable area show the audio-video document to be placed of described acquisition corresponding interface is set, and receive user and comprise based on the described embodiment arranging the reproduction time section that interface is arranged:
1) the first embodiment, with reference to Figure 10, when described to arrange interface be audio and video playing progress bar time, described processing module 50 comprises:
First display unit 51, the audio and video playing progress bar that the audio-video document to be placed for showing described acquisition at predeterminable area is corresponding;
Described audio and video playing progress bar can show temporal information and/or the positional information of audio-video document, in the present embodiment, described audio and video playing progress bar preferably shows the time point of audio-video document, select the time point of corresponding audio-video document based on described audio and video playing progress bar for user, such as, when progress bar is audio frequency playing progress bar, reproduction time due to audio file is all generally about 5 minutes, then described audio frequency playing progress bar can show audio file predetermined number time point, as as described in audio frequency playing progress bar display the 1st, 2nd, the time point of the 3rd and the 4th minute.
First acquiring unit 52, for when region detection corresponding to described audio and video playing progress bar is to the touch operation of user, obtains the time point that described touch operation is corresponding in described audio-video document;
In the present embodiment, described first acquiring unit 52 is when region detection corresponding to described audio and video playing progress bar is to the touch operation of user, and the embodiment obtaining described touch operation time point corresponding in described audio-video document comprises:
1) the first embodiment, when user being detected based on described audio and video playing progress bar input slip touch operation, described first acquiring unit 52 records start time point and the end time point of described slip touch operation, and the start time point of described record and end time point are mated with audio-video document, put corresponding audio-video document time point with the start time point of described record and end time to obtain in audio-video document.
2) the second embodiment, when detecting that user touches described audio and video playing progress bar, described first acquiring unit 52 obtains very first time point corresponding to described touch operation and the second time point, and the very first time of described acquisition point and the second time point are mated with audio-video document, to obtain audio-video document time point corresponding with the very first time point of described acquisition and the second time point in audio-video document.
Further, described first display unit 51 also can show default input frame, when inputting first time point and second time point for user based on described input frame, such as when user inputs 1 minute and 3 minutes in input frame, described first acquiring unit 52 can obtain the reproduction time section in described audio-video document between 1 minute to 3 minutes; Or described first display unit 51 shows presets lyrics interface corresponding to audio-video document, selects corresponding time point for user based on lyrics interface.
The embodiment of the time point that the described touch operation of multiple acquisitions of enumerating is above corresponding in described audio-video document is only exemplary; those skilled in the art utilize technological thought of the present invention; according to its real needs propose other each obtain the embodiment of described touch operation time point corresponding in described audio-video document all in protection scope of the present invention, do not carry out exhaustive one by one at this.
Generation unit 53, for generating described reproduction time section according to the time point obtained.
In the present embodiment, preferred version is, when region detection corresponding to described audio and video playing progress bar is to the touch operation of user, start time point is recorded as when preferably detecting user's first time touch operation, end time point is recorded as when detecting the touch operation of user's second time, and the start time point of described record and end time are put as once complete touch operation, described generation unit 53 generates a reproduction time section determined.
2) the second embodiment, with reference to Figure 11, described processing module 50 also comprises:
Second display unit 54, what the audio-video document to be placed for showing described acquisition at predeterminable area was corresponding arranges interface;
Second acquisition unit 55, for when receiving user and arranging instruction based on the described climax fragment arranging interface triggering, obtains the reproduction time section at the climax fragment place of described audio-video document to be placed;
Because user generally wishes the climax parts appreciating audio-video document, in the present embodiment, in order to improve the intelligent of audio-video document broadcasting, reproduction time section can be preset as climax fragment, described climax fragment is generally the maximum part of lyrics number of repetition, user passes through the climax parts of fast browsing song, with playing audio-video document.
In the present embodiment, the triggering mode that described climax fragment arranges instruction preferably includes:
1) the second display unit 54 display word sound control part, detect user touch described language control and input language information (as voice broadcast: play climax fragment) time, that triggers climax fragment arranges instruction.
2) the second display unit 54 shows the selection interface of presetting, and selects climax pattern or the default mode of audio and video playing for user based on described selection interface, when detecting that user touches described climax pattern, triggering climax fragment and arranging instruction.
Those skilled in the art will be understood that, when described file is audio file, the acquisition of described climax fragment is by obtaining the lyrics of described audio frequency, and analyze the described audio frequency lyrics, the described audio frequency lyrics are separated into some lyrics fragments, to obtain lyrics set of segments, again the lyrics fragment in described lyrics set of segments is carried out comparison between two, when two lyrics fragment match, described two lyrics fragments are recorded as repetition lyrics fragment, and extract the lyrics fragment that in the described audio frequency lyrics, number of repetition is maximum, using the climax fragment of the paragraph at lyrics fragment places maximum for number of repetition as audio frequency.
Processing unit 56, for the reproduction time section reproduction time section at climax fragment place inputted as user.
Preserve module 60, for receive user based on described arrange interface arrange reproduction time section time, described reproduction time section is associated with the identification information of described audio-video document to be placed and preserves.
In the present embodiment, based on the reproduction time section of described setting, obtain the audio-video document mated with the described audio and video playing time period to identify, and generate according to the identification information of described reproduction time section and described audio-video document the configuration record preset, and described configuration record is stored in default playlist by described preservation module 60, when again playing described audio-video document for user, can directly select in described playlist, described configuration record also can be uploaded to default network as in high in the clouds by described preservation module 60, the identification information of described audio-video document is preferably the title of audio-video document.
Playing module 30, for playing the audio frequency and video fragment at the place of reproduction time section described in described audio-video document.
In the present embodiment, user based on the audio and video playing time period of described selection, can play-over the described audio and video playing time period, achieves user and only can play the fragment oneself selected, effectively improve the browse efficiency of audio-video document.
In the present embodiment, with reference to Figure 12, described playing module 30 comprises:
Broadcast unit 31, for playing described audio-video document;
Skip unit 32, in the process playing described audio-video document, skip the audio frequency and video fragment of the section At All Other Times in described audio-video document except described reproduction time section.
In the present embodiment, the playlist preset can be selected when user opens default audiovisual applications, (" favorite playlist " as user's setting), when selecting playing audio-video document, first read default configuration record, and determine the reproduction time section of audio-video document to be played, when preferred described broadcast unit 31 plays described audio-video document, read each time point that user is arranged, based on each time point of described reading, obtain reproduction time section corresponding in described audio-video document, and described broadcast unit 31 only plays the reproduction time section of described acquisition, namely the audio frequency and video fragment that unit 32 skips the section At All Other Times in described audio-video document except described reproduction time section is skipped described in.Such as, audio-video document to be played is S1 according to time vertical sequence notation, T1, S2, T2 equi-time point, when detecting audio-video document play instruction, obtain S1, T1, S2, T2 equi-time point, preferred S1-T1 time point and audio frequency and video fragment corresponding to S2 to T2 time point are the reproduction time section that user marks, and when starting to play, described unit 32 of skipping skips 0-S1 time point, described broadcast unit 31 starts in the position of S1 time point to play, when playing to T1 time point, describedly skip the position that unit 32 skips to S2 time point, and described broadcast unit 31 continues to play to T2 time point from S2 time point.
The audio-video document Play System that the present embodiment proposes, when detecting audio frequency and video fragment play instruction, obtain the audio-video document that described audio frequency and video fragment play instruction is corresponding, based on the audio-video document of described acquisition, determine the reproduction time section that audio-video document to be played is corresponding, play the audio frequency and video fragment at the place of reproduction time section described in described audio-video document, achieve user when playing audio-video document, can the reproduction time section of only playing audio-video document, improve the browse efficiency of audio-video document, the fast browsing of audio-video document can be realized without user's manual operation simultaneously, make the fast browsing of audio-video document more intelligent.
It should be noted that, in this article, term " comprises ", " comprising " or its other variant any are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or system and not only comprise those key elements, but also comprise other key element clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or system.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the system comprising this key element and also there is other identical element.
The invention described above embodiment sequence number, just to describing, does not represent the quality of embodiment.
These are only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize specification of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (10)
1. an audio/video document play-back method, is characterized in that, described audio/video document play-back method comprises the following steps:
When detecting audio frequency and video fragment play instruction, obtain the audio-video document that described audio frequency and video fragment play instruction is corresponding;
Based on the audio-video document of described acquisition, determine the reproduction time section that audio-video document to be played is corresponding;
Play the audio frequency and video fragment at the place of reproduction time section described in described audio-video document.
2. audio/video document play-back method as claimed in claim 1, it is characterized in that, described in the described audio-video document of described broadcasting, the step of the audio frequency and video fragment at reproduction time section place comprises:
Play described audio-video document;
In the process playing described audio-video document, skip the audio frequency and video fragment of the section At All Other Times in described audio-video document except described reproduction time section.
3. audio/video document play-back method as claimed in claim 1 or 2, it is characterized in that, described when detecting audio frequency and video fragment play instruction, before obtaining the step of audio-video document corresponding to described audio frequency and video fragment play instruction, described audio/video document play-back method comprises:
When detecting audio-video document reproduction time section and arranging instruction, obtain described reproduction time section and audio-video document to be placed corresponding to instruction is set;
Predeterminable area show the audio-video document to be placed of described acquisition corresponding interface is set, and receive user based on the described reproduction time section arranging interface and arrange;
Receive user based on described arrange interface arrange reproduction time section time, described reproduction time section is associated with the identification information of described audio-video document to be placed and preserves.
4. audio/video document play-back method as claimed in claim 3, it is characterized in that, when described to arrange interface be audio and video playing progress bar time, described predeterminable area show the audio-video document to be placed of described acquisition corresponding interface is set, and receive user and comprise based on the described step arranging the reproduction time section that interface is arranged:
Audio and video playing progress bar corresponding to the audio-video document to be placed of described acquisition is shown at predeterminable area;
When region detection corresponding to described audio and video playing progress bar is to the touch operation of user, obtain the time point that described touch operation is corresponding in described audio-video document;
Time point according to obtaining generates described reproduction time section.
5. audio/video document play-back method as claimed in claim 3, it is characterized in that, described predeterminable area show the audio-video document to be placed of described acquisition corresponding interface is set, and receive user and comprise based on the described step arranging the reproduction time section that interface is arranged:
Predeterminable area show the audio-video document to be placed of described acquisition corresponding interface is set, when receiving user and arranging instruction based on the described climax fragment arranging interface triggering, obtain the reproduction time section at the climax fragment place of described audio-video document to be placed;
Using the reproduction time section that the reproduction time section at climax fragment place inputs as user.
6. an audio-video document Play System, is characterized in that, described audio-video document Play System comprises:
First acquisition module, for when detecting audio frequency and video fragment play instruction, obtains the audio-video document that described audio frequency and video fragment play instruction is corresponding;
Determination module, for the audio-video document based on described acquisition, determines the reproduction time section that audio-video document to be played is corresponding;
Playing module, for playing the audio frequency and video fragment at the place of reproduction time section described in described audio-video document.
7. audio-video document Play System as claimed in claim 6, it is characterized in that, described playing module comprises:
Broadcast unit, for playing described audio-video document;
Skip unit, in the process playing described audio-video document, skip the audio frequency and video fragment of the section At All Other Times in described audio-video document except described reproduction time section.
8. audio-video document Play System as claimed in claims 6 or 7, it is characterized in that, described audio-video document Play System also comprises:
Second acquisition module, for when detecting audio-video document reproduction time section and arranging instruction, obtains described reproduction time section and arranges audio-video document to be placed corresponding to instruction;
Processing module, what the audio-video document to be placed for showing described acquisition at predeterminable area was corresponding arranges interface, and receives user based on the described reproduction time section arranging interface and arrange;
Preserve module, for receive user based on described arrange interface arrange reproduction time section time, described reproduction time section is associated with the identification information of described audio-video document to be placed and preserves.
9. audio-video document Play System as claimed in claim 8, is characterized in that, when described to arrange interface be audio and video playing progress bar time, described processing module comprises:
First display unit, the audio and video playing progress bar that the audio-video document to be placed for showing described acquisition at predeterminable area is corresponding;
First acquiring unit, for when region detection corresponding to described audio and video playing progress bar is to the touch operation of user, obtains the time point that described touch operation is corresponding in described audio-video document;
Generation unit, for generating described reproduction time section according to the time point obtained.
10. audio-video document Play System as claimed in claim 8, it is characterized in that, described processing module also comprises:
Second display unit, what the audio-video document to be placed for showing described acquisition at predeterminable area was corresponding arranges interface;
Second acquisition unit, for when receiving user and arranging instruction based on the described climax fragment arranging interface triggering, obtains the reproduction time section at the climax fragment place of described audio-video document to be placed;
Processing unit, for the reproduction time section reproduction time section at climax fragment place inputted as user.
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