CN103916711A - Method and device for playing video signals - Google Patents
Method and device for playing video signals Download PDFInfo
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- CN103916711A CN103916711A CN201410126368.2A CN201410126368A CN103916711A CN 103916711 A CN103916711 A CN 103916711A CN 201410126368 A CN201410126368 A CN 201410126368A CN 103916711 A CN103916711 A CN 103916711A
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Abstract
The invention relates to a method and device for playing video signals. The method comprises the steps that video signals received currently are played; when the fact that a user leaves a preset watching area is detected, the video signals are stopped being played temporally, and a video file is recorded from the current playing position of the video signals; when the fact that the user returns to the preset watching area is detected, the video file is played fast at preset speed. According to the scheme, splendid contents played by a television cannot be missed under the condition that the user leaves the television for a while, and the recorded video file can be played fast to save the time of the user.
Description
Technical field
The present invention relates to communication technical field, in particular, relate to method and the device of broadcast video signal.
Background technology
People are in seeing TV, often can be because some things be left TV a period of time, but the television reception of family expenses is the live vision signal of TV station, so user cannot carry out pausing operation to the vision signal of television reception, can only miss because leaving television set some splendid contents; And, by the time when user returns and wants to continue to watch before TV, the content that user finds the current broadcasting of TV and the content association of playing before leaving not got up, so how ensureing that user can see leaves the splendid contents of TV in during this period of time, becomes the problem of studying in industry always.
At present, TV station mainly adopts the mode of replay, makes up the splendid contents that user misses.But user, in order to see the content of omission, needs to watch the content of a lot of repeatability sometimes, again omit avoiding, so can waste a large amount of time of user; And, for real-time contest show, because user has known result of the match, thus can dynamic content of going again to watch omission yet, thus the Experience Degree that user watches program reduced.For example, user is watching the football game when live, because some things have been omitted the content of the 30th minute to the 40th minute in football match, thereby user selects to watch the replay of this football match, for fear of again omitting the content of not seeing last time, user can select to start to watch from the beginning of football match, until see the 40th minute, so user has watched the content of a lot of repeatability, loses time very much.
Therefore, how to ensure that user is in the situation that leaving TV a period of time, still can not miss the splendid contents of televising, and can save user's time, become the problem of needing at present solution badly.
Summary of the invention
For overcoming the problem existing in correlation technique, the disclosure provides a kind of method and device of broadcast video signal, to ensure that user is in the situation that leaving TV a period of time, still can not miss the splendid contents of televising, and can save user's time.
According to the first aspect of disclosure embodiment, a kind of method of broadcast video signal is provided, comprising:
Play the current vision signal receiving;
In the time detecting that user leaves default viewing areas, suspend and play described vision signal, and start recorded video file from the current play position of described vision signal;
In the time detecting that described user returns to described default viewing areas, play fast described video file according to pre-set velocity.
Optionally, also comprise:
Judge that whether the current playing progress rate of described video file is identical with the current playing progress rate of described vision signal;
In the time that the current playing progress rate of described video file is identical with the current playing progress rate of described vision signal, stop recording described video file, carry out the step of the current vision signal receiving of described broadcasting.
Optionally, also comprise:
In the time that the current programme content of described vision signal is advertisement, stop recording described video file;
In the time that the current programme content of described vision signal is not advertisement, continue to record described video file.
Optionally, also comprise:
Whether the current programme content that judges described video file is advertisement;
In the time that the current programme content of described video file is advertisement, determine the end position of advertisement described in described video file, play fast described video file from the end position of described advertisement according to described pre-set velocity.
Optionally, also comprise:
Whether the current programme content that judges described video file is important content;
In the time that the current programme content of described video file is important content, according to video file described in normal speed forward;
In the time that the current programme content of described video file is not important content, play fast described video file according to described pre-set velocity.
Optionally, comprise according to the described video file step of the quick broadcasting of pre-set velocity described:
Calculate the playing duration of described video file;
Determine according to preset rules the broadcasting speed that described playing duration is corresponding;
Play described video file according to described broadcasting speed.
Optionally, described fast play described video file according to pre-set velocity after, also comprise:
Determine the remaining time of the program of the current broadcasting that described video file is corresponding;
Whether be greater than threshold value the remaining time that judges described program;
In the time that be greater than described threshold value the remaining time of described program, play fast described video file;
In the time that be not more than described threshold value the remaining time of described program, video file described in normal play.
Optionally, also comprise:
Whether the program that judges the current play position of described vision signal is advertisement;
In the time that the program of the current play position of described vision signal is advertisement, wait for Preset Time, and detect the playing progress rate of described advertisement, until exporting advertisement when finishing, the playing progress rate of described advertisement finishes prompt tone.
According to the second aspect of disclosure embodiment, a kind of device of broadcast video signal is provided, comprising:
Playing module, for playing the current vision signal receiving;
Record module, in the time detecting that user leaves default viewing areas, suspend and play described vision signal, and start recorded video file from the current play position of described vision signal;
Fast broadcasting module, in the time detecting that described user returns to described default viewing areas, plays described video file fast according to pre-set velocity.
Optionally, also comprise:
The first judge module, for judging that whether the current playing progress rate of described video file is identical with the current playing progress rate of described vision signal;
The first Executive Module, in the time that the current playing progress rate of described video file is identical with the current playing progress rate of described vision signal, stops recording described video file, carries out described playing module.
Optionally, also comprise:
The first control module, in the time that the current programme content of described vision signal is advertisement, stops recording described video file;
The second control module, in the time that the current programme content of described vision signal is not advertisement, continues to record described video file.
Optionally, also comprise:
Whether the second judge module is advertisement for the current programme content that judges described video file;
The second Executive Module, in the time that the current programme content of described video file is advertisement, determines the end position of advertisement described in described video file, plays fast described video file from the end position of described advertisement according to described pre-set velocity.
Optionally, also comprise:
Whether the 3rd judge module is important content for the current programme content that judges described video file;
The 3rd Executive Module, in the time that the current programme content of described video file is important content, according to video file described in normal speed forward; In the time that the current programme content of described video file is not important content, play fast described video file according to pre-set velocity.
Optionally, described fast broadcasting module comprises:
Computing unit, for calculating the playing duration of described video file;
Determining unit, for determining the broadcasting speed that described playing duration is corresponding according to preset rules;
Broadcast unit, for playing described video file according to described broadcasting speed.
Optionally, also comprise:
Determination module, for determining remaining time of program of current broadcasting corresponding to described video file;
The 4th judge module, for judging whether be greater than threshold value the remaining time of described program;
The 4th Executive Module, in the time that be greater than described threshold value the remaining time of described program, plays described video file fast; In the time that be not more than described threshold value the remaining time of described program, video file described in normal play.
Optionally, also comprise:
Whether the 5th judge module is advertisement for the program of the current play position that judges described vision signal;
The 5th Executive Module, in the time that the program of the current play position of described vision signal is advertisement, waits for Preset Time, and detects the playing progress rate of described advertisement, finishes prompt tone until the playing progress rate of described advertisement is exported advertisement when finishing.
According to the third aspect of disclosure embodiment, a kind of device of broadcast video signal is provided, comprising:
Processor;
For the memory of storage of processor executable instruction;
Wherein, described processor is configured to:
Play the current vision signal receiving;
In the time detecting that user leaves default viewing areas, suspend and play described vision signal, and start recorded video file from the current play position of described vision signal;
In the time detecting that described user returns to described default viewing areas, play fast described video file according to pre-set velocity.
The technical scheme that embodiment of the present disclosure provides can comprise following beneficial effect: if detect that user leaves default viewing areas, illustrate that so user cannot watch the current vision signal receiving, so need to suspend this vision signal of broadcasting, and will be at the current play position recorded video file of vision signal, so that user is in the time returning to default viewing areas, can be by watching video file to make up user leaving the vision signal of default viewing areas in during this period of time; And, if playing video file fast, user can catch up with the current playing progress rate of vision signal soon so, thereby in the situation that user leaves TV a period of time, still can not miss the splendid contents of televising, and can save the time that user is a lot.
Should be understood that, it is only exemplary and explanatory that above general description and details are hereinafter described, and can not limit the disclosure.
Brief description of the drawings
Accompanying drawing is herein merged in specification and forms the part of this specification, shows embodiment according to the invention, and is used from and explains principle of the present invention with specification one.
Fig. 1 is according to the flow chart of the method for a kind of broadcast video signal shown in an exemplary embodiment.
Fig. 2 is according to the scene schematic diagram of a kind of intelligent television broadcast video signal shown in an exemplary embodiment.
Fig. 3 is according to the scene schematic diagram of a kind of intelligent television recording video signal shown in an exemplary embodiment.
Fig. 4 is according to the scene schematic diagram of a kind of intelligent television playing video file shown in an exemplary embodiment.
Fig. 5 is according to the scene schematic diagram of a kind of intelligent television playing alert tones shown in an exemplary embodiment.
Fig. 6 is according to the module map of the device of a kind of broadcast video signal shown in an exemplary embodiment.
Fig. 7 is according to the block diagram of the device of a kind of broadcast video signal shown in an exemplary embodiment.
Fig. 8 is according to the block diagram of a kind of server shown in an exemplary embodiment.
Embodiment
Here will at length describe exemplary embodiment, its sample table shows in the accompanying drawings.When description below relates to accompanying drawing, unless separately there is expression, the same numbers in different accompanying drawings represents same or analogous key element.Execution mode described in following exemplary embodiment does not represent all execution modes consistent with the present invention.On the contrary, they are only and the example of apparatus and method as consistent in some aspects that described in detail in appended claims, of the present invention.
Embodiment mono-
Shown in Figure 1, Fig. 1 is according to the flow chart of the method for a kind of broadcast video signal shown in an exemplary embodiment, and the synchronous method of this file operation can be applied in electronic equipment, and electronic equipment can be the equipment such as intelligent television.The disclosed method of the present embodiment can ensure that user is in the situation that leaving TV a period of time, still can not miss the splendid contents of televising, and can save user's time.The method comprises the following steps.
In step S101, play the current vision signal receiving.
Wherein, the vision signal that disclosure embodiment can send by the real-time reception TV station of intelligent television or the webserver, and play the current vision signal receiving.Shown in Figure 2, shown in Fig. 2 is that user is watching intelligent television to play the scene schematic diagram of the current vision signal receiving.Now, intelligent television is being play the vision signal that TV station or the webserver send.
In step S102, in the time detecting that user leaves default viewing areas, suspend broadcast video signal, and start recorded video file from the current play position of vision signal.
Wherein, the disclosure can gather by camera the video image of default viewing areas, and the video image collecting is sent to intelligent television, in the video image that intelligent television can detect by method for detecting human face, whether there is user's face, if there is user's face, illustrate that so user is in default viewing areas; If there is no user's face, illustrates that user has left default viewing areas so.
Shown in Figure 3, shown in Fig. 3, for detecting user, intelligent television leaves the scene schematic diagram of default viewing areas.In the scene schematic diagram shown in Fig. 3, because user has left default viewing areas, so just there is no user's face in the video image of camera collection, intelligent television is in the time the face that there is no user in video image being detected, to suspend broadcast video signal, and start recorded video file from the current play position of vision signal, so that the play position of user can then leave while returning to default viewing areas time continues to watch.
In step S103, in the time detecting that user returns to default viewing areas, according to the quick playing video file of pre-set velocity.
Wherein, intelligent television by camera collection to video images detection go out user while returning to default viewing areas, the video file having recorded will be play fast, the programme content that intelligent television is play during this period of time not only can be allowed user browse fast to leave, but also the current playing progress rate of vision signal can be caught up with fast.
Shown in Figure 4, shown in Fig. 4, for detecting user, intelligent television returns to the scene schematic diagram of default viewing areas.In the scene schematic diagram shown in Fig. 4, because user has returned to default viewing areas, so have user's face in the video image of camera collection, intelligent television, in the time the face that has user in video image being detected, will be play the video file recording fast according to pre-set velocity.
In the embodiment shown in fig. 1, if detect that user leaves default viewing areas, illustrate that so user cannot watch the current vision signal receiving, so need to suspend this vision signal of broadcasting, and will be at the current play position recorded video file of vision signal, so that user is in the time returning to default viewing areas, can be by watching video file to make up user leaving the vision signal of default viewing areas in during this period of time; And, if playing video file fast, user can catch up with the current playing progress rate of vision signal soon so, thereby in the situation that user leaves TV a period of time, still can not miss the splendid contents of televising, and can save the time that user is a lot.
In an optional embodiment of the present disclosure, after step S103, can also comprise the following steps: judge that whether the current playing progress rate of video file is identical with the current playing progress rate of vision signal, if the current playing progress rate of video file is identical with the current playing progress rate of vision signal, stop recorded video file, S101 is to play the current vision signal receiving for execution step.The object of doing is like this, if if the current playing progress rate of video file is identical with the current playing progress rate of vision signal, illustrate that intelligent television has no longer needed to continue recording video signal, can play-over the current vision signal receiving, can avoid like this video file to take the memory space of intelligent television too much.Certainly,, for the memory space that ensures intelligent television is not occupied by too much video file, once intelligent television finds to stop recorded video file, so just this video file is deleted.
In another optional embodiment of the present disclosure, after step S102, before step S103, can also comprise the following steps: in the time that the current programme content of vision signal is advertisement, stop recorded video file; In the time that the current programme content of vision signal is not advertisement, continue recorded video file.The object of doing is like this that the video file that guarantee is recorded does not have ad content, can make user in the time watching video file, does not see advertisement, to save user's time, thereby improves user's Experience Degree.
In another optional embodiment of the present disclosure, after step S103, can also comprise the following steps: whether the current programme content that judges video file is advertisement; In the time that the current programme content of video file is advertisement, determine the end position of advertisement in video file, from the end position of advertisement according to the quick playing video file of pre-set velocity.The object of doing is like this, in the time of the video file of playing, if current programme content is advertisement, determine so the end position of this advertisement, continue to play from the end position of advertisement, directly skip this advertisement, to save user's time, thereby improve user's Experience Degree.
In another optional embodiment of the present disclosure, after step S103, can also comprise the following steps: whether the current programme content that judges video file is important content; In the time that the current programme content of video file is important content, according to normal speed forward video file; In the time that the current programme content of video file is not important content, according to the quick playing video file of pre-set velocity.Wherein, judge whether current programme content is that important content has various ways, for example, can the time period of important content be sent to intelligent television by TV station or the webserver, intelligent television is determined important content according to this time period.The important content of video file is play over fast when the playing video file for fear of intelligent television, the time period of the vision signal that can mark in advance according to TV station or the webserver is determined the time period of the important content of video file, once intelligent television is determined the current programme content of video file and has been entered the time period of important content, intelligent television will be according to normal speed playing video file so, if intelligent television is determined the current programme content of video file and has been left the time period of important content, intelligent television will be according to the quick playing video file of pre-set velocity so.
In another optional embodiment of the present disclosure, after step S103, can also comprise the following steps: calculate the playing duration of video file, determine according to preset rules the broadcasting speed that playing duration is corresponding, according to broadcasting speed playing video file.Wherein, preset rules can be the corresponding relation of the predefined user's time departure of user and broadcasting speed.For example, user leaves 5-10 minute, with 1.5 speed playing video files; User leaves 10-30 minute, with 2 speed playing video files; User leaves 30-60 minute, with 2 speed playing video files; User leaves more than 1 hour, with 4 speed playing video files.
In another optional embodiment of the present disclosure, after step S103, can also comprise the following steps: the remaining time of determining the program of the current broadcasting that video file is corresponding; Whether be greater than threshold value the remaining time that judges program; In the time that be greater than threshold value the remaining time of program, quick playing video file; In the time that be not more than threshold value the remaining time of program, normal play video file.Wherein, the time period of program can send to intelligent television by TV station or the webserver, intelligent television calculates the remaining time of the program of current broadcasting according to the time period of program, if be greater than threshold value the remaining time of the program of current broadcasting, illustrate apart from this program and finish long time in addition, continue to play fast this video file; If be not more than threshold value the remaining time of the program of current broadcasting, illustrate apart from this program and finish the very short time in addition, according to this video file of normal speed forward, so embodiment of the present disclosure can determine according to the remaining time of the program of current broadcasting the broadcasting speed of video file.In addition, threshold value can be the predefined time of user, and for example user sets the threshold to 30 minutes.
In another optional embodiment of the present disclosure, after step S102, before step S103, can also comprise the following steps: whether the program that judges the current play position of vision signal is advertisement; In the time that the program of the current play position of vision signal is advertisement, wait for Preset Time, and detect the playing progress rate of advertisement, until exporting advertisement when finishing, the playing progress rate of advertisement finishes prompt tone.Wherein, in step S102, user has left default viewing areas, if judging the program of the current play position of vision signal is advertisement, illustrate that so user may be because default viewing areas is just left in advertisement, now, start to detect the playing progress rate of advertisement, once intelligent television is found advertisement broadcasting and is through with, and exports so the prompt tone that advertisement finishes, and finishes to notify user advertising to play.
Shown in Figure 5, shown in Fig. 5 detect that for intelligent television advertisement finishes time playing alert tones scene be intention.
Embodiment bis-
Shown in Figure 6, Fig. 6 is according to the module map of the device of a kind of broadcast video signal shown in an exemplary embodiment, the disclosed device of the present embodiment can ensure that user is in the situation that leaving TV a period of time, still can not miss the splendid contents of televising, and can save user's time.This device comprises:
Playing module 11, for playing the current vision signal receiving;
Record module 12, in the time detecting that user leaves default viewing areas, suspend and play described vision signal, and start recorded video file from the current play position of described vision signal;
Fast broadcasting module 13, in the time detecting that described user returns to described default viewing areas, plays described video file fast according to pre-set velocity.
In an optional embodiment of the present disclosure, the device that the disclosure provides can also comprise with lower module: the first judge module, for judging that whether the current playing progress rate of described video file is identical with the current playing progress rate of described vision signal; The first Executive Module, in the time that the current playing progress rate of described video file is identical with the current playing progress rate of described vision signal, stops recording described video file, carries out described playing module.
In another optional embodiment of the present disclosure, the device that the disclosure provides can also comprise with lower module: the first control module, in the time that the current programme content of described vision signal is advertisement, stops recording described video file; The second control module, in the time that the current programme content of described vision signal is not advertisement, continues to record described video file.
In another optional embodiment of the present disclosure, the device that the disclosure provides can also comprise with lower module: whether the second judge module is advertisement for the current programme content that judges described video file; The second Executive Module, in the time that the current programme content of described video file is advertisement, determines the end position of advertisement described in described video file, plays fast described video file from the end position of described advertisement according to described pre-set velocity.
In another optional embodiment of the present disclosure, the device that the disclosure provides can also comprise with lower module: whether the 3rd judge module is important content for the current programme content that judges described video file; The 3rd Executive Module, in the time that the current programme content of described video file is important content, according to video file described in normal speed forward; In the time that the current programme content of described video file is not important content, play fast described video file according to pre-set velocity.
In another optional embodiment of the present disclosure, fast broadcasting module 13 can comprise: computing unit, for calculating the playing duration of described video file; Determining unit, for determining the broadcasting speed that described playing duration is corresponding according to preset rules; Broadcast unit, for playing described video file according to described broadcasting speed.
In another optional embodiment of the present disclosure, the device that the disclosure provides can also comprise with lower module: determination module, for determining remaining time of program of current broadcasting corresponding to described video file; The 4th judge module, for judging whether be greater than threshold value the remaining time of described program; The 4th Executive Module, in the time that be greater than described threshold value the remaining time of described program, plays described video file fast; In the time that be not more than described threshold value the remaining time of described program, video file described in normal play.
In another optional embodiment of the present disclosure, the device that the disclosure provides can also comprise with lower module: whether the 5th judge module is advertisement for the program of the current play position that judges described vision signal; The 5th Executive Module, in the time that the program of the current play position of described vision signal is advertisement, waits for Preset Time, and detects the playing progress rate of described advertisement, finishes prompt tone until the playing progress rate of described advertisement is exported advertisement when finishing.
The function of the method for the broadcast video signal that the function of the device of the broadcast video signal providing due to embodiment bis-provides with embodiment mono-is corresponding, so the function about the present embodiment modules can be referring to the content in embodiment mono-, this is no longer going to repeat them.
Embodiment tri-
Fig. 7 is according to the block diagram of the device 800 of a kind of broadcast video signal shown in an exemplary embodiment.For example, device 800 can be mobile phone, computer, digital broadcast terminal, information receiving and transmitting equipment, game console, flat-panel devices, Medical Devices, body-building equipment, personal digital assistant etc.
With reference to Fig. 7, device 800 can comprise following one or more assembly: processing components 802, memory 804, power supply module 806, multimedia groupware 808, audio-frequency assembly 810, the interface 812 of I/O (I/O), sensor cluster 814, and communications component 816.
The integrated operation of processing components 802 common control device 800, such as with demonstration, call, data communication, the operation that camera operation and record operation are associated.Processing components 802 can comprise that one or more processors 820 carry out instruction, to complete all or part of step of above-mentioned method.In addition, processing components 802 can comprise one or more modules, is convenient to mutual between processing components 802 and other assemblies.For example, processing unit 802 can comprise multi-media module, to facilitate mutual between multimedia groupware 808 and processing components 802.
Memory 804 is configured to store various types of data to be supported in the operation of equipment 800.The example of these data comprises for any application program of operation on device 800 or the instruction of method, contact data, telephone book data, message, picture, video etc.Memory 804 can be realized by the volatibility of any type or non-volatile memory device or their combination, as static RAM (SRAM), Electrically Erasable Read Only Memory (EEPROM), Erasable Programmable Read Only Memory EPROM (EPROM), programmable read-only memory (prom), read-only memory (ROM), magnetic memory, flash memory, disk or CD.
Power supply module 806 provides electric power for installing 800 various assemblies.Power supply module 806 can comprise power-supply management system, one or more power supplys, and other and the assembly that generates, manages and distribute electric power to be associated for device 800.
Multimedia groupware 808 is included in the screen that an output interface is provided between described device 800 and user.In certain embodiments, screen can comprise liquid crystal display (LCD) and touch panel (TP).If screen comprises touch panel, screen may be implemented as touch-screen, to receive the input signal from user.Touch panel comprises that one or more touch sensors are with the gesture on sensing touch, slip and touch panel.Described touch sensor is the border of sensing touch or sliding action not only, but also detects duration and the pressure relevant to described touch or slide.In certain embodiments, multimedia groupware 808 comprises a front-facing camera and/or post-positioned pick-up head.When equipment 800 is in operator scheme, during as screening-mode or video mode, front-facing camera and/or post-positioned pick-up head can receive outside multi-medium data.Each front-facing camera and post-positioned pick-up head can be fixing optical lens systems or have focal length and optical zoom ability.
Audio-frequency assembly 810 is configured to output and/or input audio signal.For example, audio-frequency assembly 810 comprises a microphone (MIC), and when device 800 is in operator scheme, during as call model, logging mode and speech recognition mode, microphone is configured to receive external audio signal.The audio signal receiving can be further stored in memory 804 or be sent via communications component 816.In certain embodiments, audio-frequency assembly 810 also comprises a loud speaker, for output audio signal.
I/O interface 812 is for providing interface between processing components 802 and peripheral interface module, and above-mentioned peripheral interface module can be keyboard, some striking wheel, button etc.These buttons can include but not limited to: home button, volume button, start button and locking press button.
Sensor cluster 814 comprises one or more transducers, is used to device 800 that the state estimation of various aspects is provided.For example, sensor cluster 814 can detect the opening/closing state of equipment 800, the relative positioning of assembly, for example described assembly is display and the keypad of device 800, the position of all right checkout gear 800 of sensor cluster 814 or 800 1 assemblies of device changes, user is with device 800 existence that contact or do not have the variations in temperature of device 800 orientation or acceleration/deceleration and device 800.Sensor cluster 814 can comprise proximity transducer, be configured to without any physical contact time detect near the existence of object.Sensor cluster 814 can also comprise optical sensor, as CMOS or ccd image sensor, for using in imaging applications.In certain embodiments, this sensor cluster 814 can also comprise acceleration transducer, gyro sensor, Magnetic Sensor, pressure sensor or temperature sensor.
Communications component 816 is configured to be convenient to the communication of wired or wireless mode between device 800 and other equipment.Device 800 wireless networks that can access based on communication standard, as WiFi, 2G or 3G, or their combination.In one exemplary embodiment, communications component 816 receives broadcast singal or the broadcast related information from external broadcasting management system via broadcast channel.In one exemplary embodiment, described communications component 816 also comprises near-field communication (NFC) module, to promote junction service.For example, can be based on radio-frequency (RF) identification (RFID) technology in NFC module, Infrared Data Association (IrDA) technology, ultra broadband (UWB) technology, bluetooth (BT) technology and other technologies realize.
In the exemplary embodiment, device 800 can be realized by one or more application specific integrated circuits (ASIC), digital signal processor (DSP), digital signal processing appts (DSPD), programmable logic device (PLD), field programmable gate array (FPGA), controller, microcontroller, microprocessor or other electronic components, for carrying out said method.
In the exemplary embodiment, also provide a kind of non-provisional computer-readable recording medium that comprises instruction, for example, comprised the memory 804 of instruction, above-mentioned instruction can have been carried out said method by the processor 820 of device 800.For example, described non-provisional computer-readable recording medium can be ROM, random-access memory (ram), CD-ROM, tape, floppy disk and optical data storage equipment etc.
A kind of non-provisional computer-readable recording medium, in the time that the instruction in described storage medium is carried out by the processor of mobile terminal, makes mobile terminal can carry out a kind of method of broadcast video signal, and the method comprises: play the current vision signal receiving; In the time detecting that user leaves default viewing areas, suspend and play described vision signal, and start recorded video file from the current play position of described vision signal; In the time detecting that described user returns to described default viewing areas, play fast described video file according to pre-set velocity.
Embodiment tetra-
Fig. 8 is the structural representation of server in the embodiment of the present invention.This server 1900 can because of configuration or performance is different produces larger difference, can comprise one or more central processing units (central processing units, CPU) 1922(for example, one or more processors) and memory 1932, for example one or more mass memory units of storage medium 1930(of one or more storage application programs 1942 or data 1944).Wherein, memory 1932 and storage medium 1930 can be of short duration storage or storage lastingly.The program that is stored in storage medium 1930 can comprise one or more modules (diagram does not mark), and each module can comprise a series of command operatings in server.Further, central processing unit 1922 can be set to communicate by letter with storage medium 1930, carries out a series of command operatings in storage medium 1930 on server 1900.
Server 1900 can also comprise one or more power supplys 1926, one or more wired or wireless network interfaces 1950, one or more input/output interfaces 1958, one or more keyboards 1956, and/or, one or more operating systems 1941, for example Windows ServerTM, Mac OS XTM, UnixTM, LinuxTM, FreeBSDTM etc.
Those skilled in the art, considering specification and putting into practice after invention disclosed herein, will easily expect other embodiment of the present invention.The application is intended to contain any modification of the present invention, purposes or adaptations, and these modification, purposes or adaptations are followed general principle of the present invention and comprised undocumented common practise or the conventional techniques means in the art of the disclosure.Specification and embodiment are only regarded as exemplary, and true scope of the present invention and spirit are pointed out by claim below.
Should be understood that, the present invention is not limited to precision architecture described above and illustrated in the accompanying drawings, and can carry out various amendments and change not departing from its scope.Scope of the present invention is only limited by appended claim.
Claims (17)
1. a method for broadcast video signal, is characterized in that, comprising:
Play the current vision signal receiving;
In the time detecting that user leaves default viewing areas, suspend and play described vision signal, and start recorded video file from the current play position of described vision signal;
In the time detecting that described user returns to described default viewing areas, play fast described video file according to pre-set velocity.
2. the method for broadcast video signal according to claim 1, is characterized in that, also comprises:
Judge that whether the current playing progress rate of described video file is identical with the current playing progress rate of described vision signal;
In the time that the current playing progress rate of described video file is identical with the current playing progress rate of described vision signal, stop recording described video file, carry out the step of the current vision signal receiving of described broadcasting.
3. the method for broadcast video signal according to claim 1, is characterized in that, also comprises:
In the time that the current programme content of described vision signal is advertisement, stop recording described video file;
In the time that the current programme content of described vision signal is not advertisement, continue to record described video file.
4. the method for broadcast video signal according to claim 1, is characterized in that, also comprises:
Whether the current programme content that judges described video file is advertisement;
In the time that the current programme content of described video file is advertisement, determine the end position of advertisement described in described video file, play fast described video file from the end position of described advertisement according to described pre-set velocity.
5. the method for broadcast video signal according to claim 1, is characterized in that, also comprises:
Whether the current programme content that judges described video file is important content;
In the time that the current programme content of described video file is important content, according to video file described in normal speed forward;
In the time that the current programme content of described video file is not important content, play fast described video file according to described pre-set velocity.
6. the method for broadcast video signal according to claim 1, is characterized in that, comprises according to the described video file step of the quick broadcasting of pre-set velocity described:
Calculate the playing duration of described video file;
Determine according to preset rules the broadcasting speed that described playing duration is corresponding;
Play described video file according to described broadcasting speed.
7. the method for broadcast video signal according to claim 1, is characterized in that, described fast play described video file according to pre-set velocity after, also comprise:
Determine the remaining time of the program of the current broadcasting that described video file is corresponding;
Whether be greater than threshold value the remaining time that judges described program;
In the time that be greater than described threshold value the remaining time of described program, play fast described video file;
In the time that be not more than described threshold value the remaining time of described program, video file described in normal play.
8. the method for broadcast video signal according to claim 1, is characterized in that, also comprises:
Whether the program that judges the current play position of described vision signal is advertisement;
In the time that the program of the current play position of described vision signal is advertisement, wait for Preset Time, and detect the playing progress rate of described advertisement, until exporting advertisement when finishing, the playing progress rate of described advertisement finishes prompt tone.
9. a device for broadcast video signal, is characterized in that, comprising:
Playing module, for playing the current vision signal receiving;
Record module, in the time detecting that user leaves default viewing areas, suspend and play described vision signal, and start recorded video file from the current play position of described vision signal;
Fast broadcasting module, in the time detecting that described user returns to described default viewing areas, plays described video file fast according to pre-set velocity.
10. the device of broadcast video signal according to claim 9, is characterized in that, also comprises:
The first judge module, for judging that whether the current playing progress rate of described video file is identical with the current playing progress rate of described vision signal;
The first Executive Module, in the time that the current playing progress rate of described video file is identical with the current playing progress rate of described vision signal, stops recording described video file, carries out described playing module.
The device of 11. broadcast video signals according to claim 9, is characterized in that, also comprises:
The first control module, in the time that the current programme content of described vision signal is advertisement, stops recording described video file;
The second control module, in the time that the current programme content of described vision signal is not advertisement, continues to record described video file.
The device of 12. broadcast video signals according to claim 9, is characterized in that, also comprises:
Whether the second judge module is advertisement for the current programme content that judges described video file;
The second Executive Module, in the time that the current programme content of described video file is advertisement, determines the end position of advertisement described in described video file, plays fast described video file from the end position of described advertisement according to described pre-set velocity.
The device of 13. broadcast video signals according to claim 9, is characterized in that, also comprises:
Whether the 3rd judge module is important content for the current programme content that judges described video file;
The 3rd Executive Module, in the time that the current programme content of described video file is important content, according to video file described in normal speed forward; In the time that the current programme content of described video file is not important content, play fast described video file according to pre-set velocity.
The device of 14. broadcast video signals according to claim 9, is characterized in that, described fast broadcasting module comprises:
Computing unit, for calculating the playing duration of described video file;
Determining unit, for determining the broadcasting speed that described playing duration is corresponding according to preset rules;
Broadcast unit, for playing described video file according to described broadcasting speed.
The device of 15. broadcast video signals according to claim 9, is characterized in that, also comprises:
Determination module, for determining remaining time of program of current broadcasting corresponding to described video file;
The 4th judge module, for judging whether be greater than threshold value the remaining time of described program;
The 4th Executive Module, in the time that be greater than described threshold value the remaining time of described program, plays described video file fast; In the time that be not more than described threshold value the remaining time of described program, video file described in normal play.
The device of 16. broadcast video signals according to claim 9, is characterized in that, also comprises:
Whether the 5th judge module is advertisement for the program of the current play position that judges described vision signal;
The 5th Executive Module, in the time that the program of the current play position of described vision signal is advertisement, waits for Preset Time, and detects the playing progress rate of described advertisement, finishes prompt tone until the playing progress rate of described advertisement is exported advertisement when finishing.
The device of 17. 1 kinds of broadcast video signals, is characterized in that, comprising:
Processor;
For the memory of storage of processor executable instruction;
Wherein, described processor is configured to:
Play the current vision signal receiving;
In the time detecting that user leaves default viewing areas, suspend and play described vision signal, and start recorded video file from the current play position of described vision signal;
In the time detecting that described user returns to described default viewing areas, play fast described video file according to pre-set velocity.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410126368.2A CN103916711A (en) | 2014-03-31 | 2014-03-31 | Method and device for playing video signals |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410126368.2A CN103916711A (en) | 2014-03-31 | 2014-03-31 | Method and device for playing video signals |
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| CN201410126368.2A Pending CN103916711A (en) | 2014-03-31 | 2014-03-31 | Method and device for playing video signals |
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