CN105898364A - Video playing processing method, device, terminal and system - Google Patents
Video playing processing method, device, terminal and system Download PDFInfo
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- CN105898364A CN105898364A CN201610363513.8A CN201610363513A CN105898364A CN 105898364 A CN105898364 A CN 105898364A CN 201610363513 A CN201610363513 A CN 201610363513A CN 105898364 A CN105898364 A CN 105898364A
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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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/232—Content retrieval operation locally within server, e.g. reading video streams from disk arrays
-
- 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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/234—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs
- H04N21/23418—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs involving operations for analysing video streams, e.g. detecting features or characteristics
-
- 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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
- H04N21/2387—Stream processing in response to a playback request from an end-user, e.g. for trick-play
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs
- H04N21/44008—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs involving operations for analysing video streams, e.g. detecting features or characteristics in the video stream
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Television Signal Processing For Recording (AREA)
Abstract
The invention relates to a video playing processing method and device, a terminal and a video playing processing system. The method comprises the steps of: responding to a video playing request, and acquiring a video resource data characteristic of a video; determining a video type of the video by using the video resource data characteristic; and executing a playing effect corresponding to the video type, wherein the playing effect comprises a sound effect and/or a visual effect. By adopting the scheme of the embodiment of the invention, a user can automatically select a playing effect suitable for a user demand, and the viewing experience of the user can be enhanced.
Description
Technical field
It relates to mobile communication technology field, particularly relate to a kind of video playback processing method, device,
Terminal and system.
Background technology
At present, along with the development of intelligent mobile terminal technology is with universal, more and more users are by mobile
Terminal viewing video.When mobile terminal playing local video or Online Video, it is generally required to user manually selects
Some results of broadcast, such as, manually select sound effect or select Showing Effectiveness On Screen, thus meeting user
Result of broadcast demand.
Therefore, existing video playback processing method, cannot automatically select applicable for user when playing video
The result of broadcast of user's request, needs in terms of promoting user's viewing experience such as user's audition and visual experience
Perfect.
Summary of the invention
Present disclose provides a kind of video playback processing method, device, terminal and system so that can be user
Automatically select the result of broadcast of applicable user's request, promote user's viewing experience.
First aspect according to disclosure embodiment, it is provided that a kind of video playback processing method, including:
Ask in response to video playback, obtain the video resource data characteristics of video；
Described video resource data characteristics is utilized to determine the video type of described video；
Performing the result of broadcast corresponding with described video type, wherein, described result of broadcast includes that sound is imitated
Fruit and/or visual effect.
Optionally, described include in response to video playback request: in response to local video or Online Video
Video playback is asked.
Optionally, the video resource data characteristics of described acquisition video includes: at described video for regard online
Frequently time, download Online Video in advance, from the Online Video downloaded in advance, extract video resource data characteristics.
Optionally, the video resource data characteristics of described acquisition video includes: obtain below described video
At least one video resource data characteristics: sound clip, lines, the music lyrics or video pictures.
Optionally, described described video resource data characteristics is utilized to determine that the video type of described video includes:
The described video resource data characteristics obtained is mated with local data base, determines according to matching result
The video type of described video；Or, the described video resource data characteristics obtained is sent to server
Mate with the cloud database of described server, determine the video class of described video according to matching result
Type.
Optionally, the result of broadcast that described execution is corresponding with described video type, wherein, described broadcasting is imitated
Fruit includes that sound effect and/or visual effect include: the video type of the described video determined according to this locality or
The video type of the described video that server described in person determines, transfers the sound corresponding with described video type
Parameter and/or screen intensity display parameters play out.
Optionally, the sound effect parameters corresponding with described video type and/or screen intensity display ginseng are transferred described in
Number plays out and includes:
When described video type is respectively action movie, science fiction film, literary film, horror film or opera sheet,
Transfer the preset sound parameter of described action movie, science fiction film, literary film, horror film or opera sheet and/or pre-
If screen intensity display parameters play out.
Optionally, described method also includes:
According to the different broadcasting scenes in video, transfer default screen intensity adjustment parameter and play out.
Second aspect according to disclosure embodiment, it is provided that a kind of video playback processing means, including:
Feature acquisition module, for asking in response to video playback, the video resource data obtaining video are special
Levy；
Video type module, true for the described video resource data characteristics utilizing feature acquisition module to obtain
The video type of fixed described video；
Processing module, for performing the broadcasting effect corresponding with the video type that described video type module determines
Really, wherein, described result of broadcast includes sound effect and/or visual effect.
Optionally, described feature acquisition module includes:
Request receives submodule, for receiving the video playback request of local video or Online Video；
Response obtains submodule, asks for the video playback in response to local video or Online Video, obtains
Take the video resource data characteristics of video, wherein said video resource data characteristics include following at least one
Kind: sound clip, lines, the music lyrics or video pictures.
Optionally, described video type module includes:
First matching treatment submodule, for the described video resource number obtained by described feature acquisition module
Mate with local data base according to feature, determine the video type of described video according to matching result；Or
Person,
Second matching treatment submodule, for the described video resource number obtained by described feature acquisition module
It is sent to server according to feature mate with the cloud database of described server, true according to matching result
The video type of fixed described video.
Optionally, described processing module includes:
First implementation sub-module, plays out for transferring the audio parameter corresponding with video type；With/
Or,
Second implementation sub-module, broadcasts for transferring the screen intensity display parameters corresponding with video type
Put.
Optionally, described first implementation sub-module is transferred the audio parameter corresponding with video type and is played out
And/or second implementation sub-module transfer the screen intensity display parameters corresponding with described video type and broadcast
Put and include:
When described video type is respectively action movie, science fiction film, literary film, horror film or opera sheet,
Described first implementation sub-module transfers described action movie, science fiction film, literary film, horror film or opera sheet
Preset sound parameter plays out, and/or described second implementation sub-module transfer described action movie, science fiction film,
The default screen intensity display parameters of literary film, horror film or opera sheet play out.
The third aspect according to disclosure embodiment, it is provided that a kind of mobile terminal, including:
Processor and for storing the memorizer of processor executable；
Wherein, described processor is configured to:
Ask in response to video playback, obtain the video resource data characteristics of video；
Described video resource data characteristics is utilized to determine the video type of described video；
Performing the result of broadcast corresponding with described video type, wherein, described result of broadcast includes that sound is imitated
Fruit and/or visual effect.
Fourth aspect according to disclosure embodiment, it is provided that a kind of video playback processing system, including:
Server, for determining the video type of video；
Mobile terminal, for asking in response to video playback, obtains the video resource data characteristics of video；
Described video resource data characteristics is utilized to determine the video type of described video from described server；Perform with
The result of broadcast that described video type is corresponding, wherein, described result of broadcast includes sound effect and/or vision
Effect.
Embodiment of the disclosure that the technical scheme of offer can include following beneficial effect: the disclosure is by obtaining
Take the video resource data characteristics of video, utilize described video resource data characteristics to determine regarding of described video
Frequently type；Automatically the result of broadcast corresponding with described video type is performed again, such as sound effect and/or regard
Feel effect, thus be embodied as user and automatically select the result of broadcast of applicable user's request, promote user's viewing
Experience.
The disclosure goes for the broadcasting of local video, it is also possible to be applicable to the broadcasting of Online Video.
The video resource data characteristics that the disclosure obtains can have multiple, such as, can be sound clip, platform
Word, the music lyrics or video pictures etc..
The disclosure can carry out coupling in mobile terminal this locality and determine video type, such as will obtain described in
Video resource data characteristics is mated with local data base, and this locality determines the video type of video；Also may be used
To be mated by server, such as by obtain described video resource data characteristics be sent to server with
The cloud database of described server is mated, server determine the video type of video.
The disclosure performs the result of broadcast corresponding with described video type, can be to transfer and described video class
The audio parameter that type is corresponding plays out, it is also possible to be to transfer screen intensity corresponding to described video type to show
Show that parameter plays out, or both perform simultaneously.
It should be appreciated that it is only exemplary and explanatory that above general description and details hereinafter describe,
The disclosure can not be limited.
Accompanying drawing explanation
Accompanying drawing herein is merged in description and constitutes the part of this specification, it is shown that meet the disclosure
Embodiment, and for explaining the principle of the disclosure together with description.
Fig. 1 is the disclosure flow chart according to a kind of video playback processing method shown in an exemplary embodiment.
Fig. 2 is the disclosure another stream according to a kind of video playback processing method shown in an exemplary embodiment
Cheng Tu.
Fig. 3 is the disclosure another stream according to a kind of video playback processing method shown in an exemplary embodiment
Cheng Tu.
Fig. 4 is the disclosure another stream according to a kind of video playback processing method shown in an exemplary embodiment
Cheng Tu.
Fig. 5 is the disclosure block diagram according to a kind of video playback processing means shown in an exemplary embodiment.
Fig. 6 is the disclosure another frame according to a kind of video playback processing means shown in an exemplary embodiment
Figure.
Fig. 7 is a disclosure structured flowchart according to a kind of mobile terminal shown in an exemplary embodiment.
Fig. 8 is a disclosure structured flowchart according to a kind of equipment shown in an exemplary embodiment.
Fig. 9 is a disclosure structure according to a kind of video playback processing system shown in an exemplary embodiment
Block diagram.
Detailed description of the invention
Here will illustrate exemplary embodiment in detail, its example represents in the accompanying drawings.Following retouches
Stating when relating to accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawings represents same or analogous key element.
Embodiment described in following exemplary embodiment does not represent all embodiment party consistent with the disclosure
Formula.On the contrary, they only with describe in detail in appended claims, the disclosure some in terms of mutually one
The example of the apparatus and method caused.
The term used in the disclosure is only merely for describing the purpose of specific embodiment, and is not intended to be limiting this
Open." a kind of ", " described " and " being somebody's turn to do " of singulative used in disclosure and the accompanying claims book
It is also intended to include most form, unless context clearly shows that other implications.It is also understood that herein
Any or all possibility that the term "and/or" used refers to and comprises one or more project of listing being associated
Combination.
Although should be appreciated that may use term first, second, third, etc. to describe various letter in the disclosure
Breath, but these information should not necessarily be limited by these terms.These terms are only used for same type of information district each other
Separately.Such as, without departing from the scope of this disclosure, the first information can also be referred to as the second information,
Similarly, the second information can also be referred to as the first information.Depend on linguistic context, word as used in this " as
Really " can be construed to " ... time " or " when ... " or " in response to determining ".
Present disclose provides a kind of video playback processing method so that can automatically select applicable user for user needs
The result of broadcast asked, promotes user's viewing experience.
Fig. 1 is the disclosure flow chart according to a kind of video playback processing method shown in an exemplary embodiment.
The method can apply in terminal, as it is shown in figure 1, the method may comprise steps of:
In a step 101, ask in response to video playback, obtain the video resource data characteristics of video.
This step can be asked in response to the video playback of local video or Online Video, is online at video
During video, download Online Video in advance, from the Online Video downloaded in advance, extract video resource data special
Levy.
This step can obtain at least one video resource data characteristics following of video: sound clip, platform
Word, the music lyrics or video pictures.
In a step 102, described video resource data characteristics is utilized to determine the video type of described video.
The local data base of the video resource data characteristics of acquisition with mobile terminal can be carried out by this step
Coupling, determines the video type of described video according to matching result；Or, the video resource number that will obtain
It is sent to server according to feature mate with the cloud database of server, determines institute according to matching result
State the video type of video.
In step 103, the result of broadcast corresponding with described video type, wherein, described broadcasting are performed
Effect includes sound effect and/or visual effect.
The video that this step can determine according to the video type of the video that this locality determines or server
Video type, transfers the audio parameter corresponding with video type and/or screen intensity display parameters are broadcast
Put.
Wherein transfer the audio parameter corresponding with video type and/or screen intensity display parameters play out
May include that when described video type is respectively action movie, science fiction film, literary film, horror film or opera
During sheet, transfer the preset sound parameter of described action movie, science fiction film, literary film, horror film or opera sheet
And/or default screen intensity display parameters play out.
Wherein said method can also include: according to the different broadcasting scenes in video, transfers default screen
Curtain brightness adjustment parameter plays out.
From this embodiment, the disclosure, by obtaining the video resource data characteristics of video, regards described in utilization
Frequently resource data feature determines the video type of described video；Automatically perform corresponding with described video type again
Result of broadcast, such as sound effect and/or visual effect, thus be embodied as user and automatically select applicable user need
The result of broadcast asked, promotes user's viewing experience.
Fig. 2 is the disclosure another stream according to a kind of video playback processing method shown in an exemplary embodiment
Cheng Tu.The method can apply in terminal, and this embodiment is to regard to carry out mating and determine in terminal local
Frequently type illustrates.
As in figure 2 it is shown, the method may comprise steps of:
In step 201, the video playback in response to local video or Online Video is asked, and obtains video
Video resource data characteristics.
This step can obtain at least one video resource data characteristics following of video: sound clip, lines,
The music lyrics or video pictures.
In step 202., the video resource data characteristics of acquisition is mated with local data base, according to
Matching result determines the video type of described video.
In step 203, the sound effect corresponding with video type and/or screen intensity display effect are performed.
Wherein, perform the sound effect corresponding with video type and/or screen intensity display effect may refer to step
The description of rapid 103.
Fig. 3 is the disclosure another stream according to a kind of video playback processing method shown in an exemplary embodiment
Cheng Tu.This embodiment is to send video resource data characteristics with mobile terminal to server, carries out at server
Mate and determine that video type illustrates.
As it is shown on figure 3, the method may comprise steps of:
In step 301, the video playback in response to local video or Online Video is asked, and obtains video
Video resource data characteristics.
This step can obtain at least one video resource data characteristics following of video: sound clip, lines,
The music lyrics or video pictures.
In step 302, the video resource data characteristics by acquisition is sent to the high in the clouds of server and server
Data base is mated, and determines the video type of described video according to matching result.
In step 303, the sound effect corresponding with video type and/or screen intensity display effect are performed.
Wherein, perform the sound effect corresponding with video type and/or screen intensity display effect may refer to step
The description of rapid 103.
Fig. 4 is the disclosure another stream according to a kind of video playback processing method shown in an exemplary embodiment
Cheng Tu.Fig. 4 describe in more detail the present invention program relative to Fig. 1, Fig. 2 and Fig. 3.Fig. 4 is with mobile terminal
Mate with the cloud database of server, and obtain, from server, the video type that server matches determines
Illustrate but be not limited to this.
The embodiment of the present invention can arrange at the UI (User Interface, user interface) of mobile terminal and add
Adding intelligent vision effect mode option, general this pattern of acquiescence is opening.It is opening at this option
In the case of, when user is at mobile terminal playing local video or Online Video, mobile terminal will in advance
Or in real time mate video resource data characteristics to the cloud database of server, such as mate sound clip,
Lines, the music lyrics or video pictures etc., thus according to coupling, video is judged video class by server
Type, the video type that mobile terminal is judged according to server, perform corresponding with described video type intelligently
Result of broadcast, such as carry out audio conversion and visual effect i.e. smart screen brightness regulation come Intelligent lifting use
The operation of family hearing experience, it is achieved intelligence strengthens the hearing experience of user.
It should be noted that, the embodiment of the present invention is mated for the high in the clouds data with server, mobile terminal
Network and Connection Service device need to be connected.
As shown in Figure 4, the method may comprise steps of:
In step 401, the video of local video or Online Video that mobile terminal receives user's click is broadcast
Put request.
The video that the embodiment of the present invention is play, can be the local video of mobile terminal, or network
Online Video.
In step 402, the video resource data characteristics of acquisition for mobile terminal local video or Online Video.
In this step, the video resource data characteristics of acquisition for mobile terminal local video or Online Video, wherein
The sound clip of video resource data characteristics e.g. video, lines, the music lyrics or video pictures etc..
For local video, after mobile terminal is stored into video source file, the literary composition of such as MP4, the video such as H.264
Part, this video file can be scanned by mobile terminal, extracts video resource data characteristics therein.If
Video is a film, then video resource data characteristics therein may is that film dialogue sound clip,
The theme music lyrics or movie picture etc..The embodiment of the present invention can realize extraction by existing correlation technique
The video resource data characteristics of video, implementation is not limited by the present invention.
For Online Video, during mobile terminal playing Online Video, such as MP4 music file, mobile terminal
This music file can be carried out prestrain pretreatment, the most in advance foradownloaded video data (2 seconds the most in advance
Or 5 seconds etc.) and be scanned extracting video therein frequency resource data feature.If video is a film,
Video resource data characteristics the most therein may is that film dialogue sound clip, the theme music lyrics or
Movie picture etc..
In step 403, the video resource data characteristics of acquisition is sent to server by mobile terminal.
The embodiment of the present invention arranges cloud database at server, stores the high in the clouds data (example of various video
Such as video type, video name etc.) it is used for mating, the video resource data characteristics of acquisition is sent out by mobile terminal
Give server.
In step 404, the video resource data characteristics that mobile terminal is sent by server and the cloud of server
The pre-stored data of client database mates.
The present invention implements to pass through video resource data characteristics, such as film dialogue sound clip, theme sound
The features such as music and songs word or movie picture realize video type coupling.Such as by the dialogue sound sheet of video
During Duan Jinhang coupling, it is possible to use existing MPEG-21 standard method realizes coupling.MPEG-21 marks
Accurate formal name is " multimedia framework " or " digital audio-visual framework ", and it is devoted to pass for multimedia
Defeated and use defines standardized, interoperable an and supermatic open frame, this framework
Take into account the requirement of DRM (Digital Rights Management, digital copyright management), objectification
Multimedia accesses and uses the problems such as different networks and terminal are transmitted, and this framework also can be in one
More rich information is provided the user under the pattern of interoperability.Such as when being mated by the picture of video,
If local video, the picture in local video can be extracted and carry out high in the clouds coupling, if Online Video,
Screenshot picture can be carried out high in the clouds coupling with pre-download video and carry out real-time pictures screenshotss.The present invention implements
Example can realize picture match by existing correlation technique, and implementation is not limited by the present invention.
In step 405, the match is successful with pre-stored data according to video resource data characteristics for server, determines
The video type of video also returns to mobile terminal.
In this step, the match is successful with pre-stored data according to video resource data characteristics for server, it may be determined that
The video type of video.Video type described in the embodiment of the present invention include action movie, science fiction film, literary film,
Horror film or opera sheet etc..It should be noted that, above-mentioned video type is merely illustrative but is not limited to this.
It should be noted that, video when the embodiment of the present invention determines the video type of video, can be determined simultaneously
Title, the such as title etc. of certain film.
In a step 406, the video type that mobile terminal returns according to server, transfer local system data
The audio parameter corresponding with video type in storehouse and/or screen intensity display parameters.
The embodiment of the present invention can arrange a data base, storage video type and video type at mobile terminal
Parameter (the such as audio parameter and/or screen intensity of corresponding result of broadcast (sound effect or visual effect)
Display parameters).Sound effect described in the embodiment of the present invention, relates to corresponding audio parameter, these sound
Parameter refers generally to Doby cinematographic parameters etc., and all can to the parameter that original sound effect can make a change
Calculating this parameter, this is not limited by the present invention.Sound effect described in the embodiment of the present invention, the most permissible
Be action movie audio (supper bass tunes up bass dynamic range) or literary film audio (soft, intermediate frequency portion
Dividing and improve, low frequency part reduces) etc..
The embodiment of the present invention is provided with the audio parameter of the sound effect of correspondence in advance for various video type, as
The audio parameter of the sound effect shown in table 1 below:
| Video type | Audio low frequency | Audio intermediate frequency | Audio high frequency | Audio voice |
| Action movie | Rise | Rise | Original state | Rise |
| Science fiction film | Rise | Original state | Rise | Original state |
| Literary film | Original state | Rise | Rise | Rise |
| Horror film | Original state | Rise | Rise | Rise |
| Opera (MV) sheet | Original state | Rise | Original state | Rise |
Table 1 audio parameter is arranged
It should be noted that, the audio parameter of above-mentioned table 1 is merely illustrative but is not limited to this, can basis
Need to adjust and arrange.
The screen intensity of the visual effect that the embodiment of the present invention is provided with correspondence for various video type in advance shows
Parameter, screen intensity display parameters as shown in the following Table 2:
Table 2 screen intensity display parameters are arranged
It should be noted that, the screen intensity display parameters of above-mentioned table 2 are merely illustrative but are not limited to this,
Setting can be adjusted as required.
Design parameter for screen intensity display parameters adjusts, and the embodiment of the present invention arranges screen intensity and adjusts
Computing formula, can calculate brightness according to RGB, carries out operation for each pixel of each picture and just can change
Degree of brightening.
RGB brightness-formula is: Y (Brightness)=(0.299*R)+(0.587*G)+(0.114*B).
Wherein, R represents the value of red component, and G is the value of green component, and B is the value of blue component.
It should be noted that, the concrete adjustment of screen intensity also has relation, every kind of screen spy with hardware screen portions
Point difference, adjusts the most different.It addition, except luminance parameter, it is also possible to include contrast, saturation,
Gamma (parameters of display) value etc., the embodiment of the present invention illustrates as a example by brightness adjustment but is not limited to
This.General, for action movie, the lightness of screen can strengthen；For literary film, the color of screen
The most yellow；For horror film, the lightness of screen suitably reduces, and color is the most yellow.
Further, the embodiment of the present invention can also be transferred default according to the different broadcasting scenes in video
Screen intensity adjusts parameter and plays out.
In step 407, mobile terminal shows according to the audio parameter corresponding with video type and/or screen intensity
Show that parameter plays video.
In this step, mobile terminal for different video, transfer the audio parameter corresponding with video type and/or
Screen intensity display parameters play video.Such as:
1) local video carries out intelligent sound effect conversion, and to realize process as follows:
After the video resource data characteristics of local video is mated with the high in the clouds video database of server,
If the match is successful, determine that the result of video type is action movie, then mobile terminal is transferred from data base
The audio parameter of corresponding sound effect, (supper bass tunes up bass and moves such as to transfer action movie audio parameter
State scope), when playing this video, play with this audio parameter so that user is more met video and broadcasts
Put the result of broadcast of type, obtain more preferable auditory perception.
2) Online Video carries out intelligent sound effect conversion, and to realize process as follows:
By the video resource data characteristics of Online Video such as MP4 music file downloaded in advance and server
After voice data in the video database of high in the clouds mates, if the match is successful, determine the knot of video type
Fruit is action movie, then mobile terminal transfers the audio parameter of corresponding sound effect from data base, such as
Transfer action movie audio parameter (supper bass tunes up bass dynamic range), when playing this video, with this
Audio parameter is play so that user is more met the result of broadcast of video playback type, is preferably listened
Feel and experience.
3) local video carries out visual effect i.e. smart screen brightness regulation conversion, and to realize process as follows:
After the video resource data characteristics of local video is mated with the high in the clouds video database of server,
If the match is successful, determine that the result of video type is action movie and knows this video name and content.Right
In action movie, corresponding visual effect is that the lightness of screen can strengthen, then according to this electricity got
The screen intensity display parameters that shadow is corresponding are play with this adjustment parameter automatically so that user is more met video
Play the Showing Effectiveness On Screen of type.
Further, the embodiment of the present invention can also be transferred default according to the different broadcasting scenes in video
Screen intensity adjusts parameter and plays out.Matching result as escribed above is action movies " The Bourne Ultimatum ",
So mobile terminal can supplement process by this film dark scene carries out brightness further, such as, have personage
Time in picture, personage's pixel intensity can be carried out supplementary highlighting, or whole scene is supplemented
Highlight process.If picture is the brightest scene, brightness can be adjusted, suitably reduce brightness, and
Corresponding parameter adjustment is stored in the data base of mobile terminal.When playing this video, according to getting
Screen corresponding to this film adjust parameter and automatically play with this adjustment parameter so that user is more met to be regarded
Frequency plays the Showing Effectiveness On Screen of type, obtains more preferable visual experience.
4) Online Video carries out visual effect i.e. smart screen brightness regulation conversion, and to realize process as follows:
The video resource of the Online Video such as movie file of (2 seconds or 5 seconds such as in advance) will be downloaded in advance
After data characteristics is mated with the high in the clouds video database of server, if the match is successful, determine video class
The result of type is action movie and knows this video name and content.For action movie, corresponding visual effect
It is that the lightness of screen can strengthen, then according to the screen intensity display parameters that this film got is corresponding
Automatically play with this adjustment parameter so that user is more met the Showing Effectiveness On Screen of video playback type.
Further, the embodiment of the present invention can also be transferred default according to the different broadcasting scenes in video
Screen intensity adjusts parameter and plays out.Matching result as escribed above is action movies " The Bourne Ultimatum ",
So mobile terminal can supplement process by this film dark scene carries out brightness further, such as, have personage
Time in picture, personage's pixel intensity can be carried out supplementary highlighting, or whole scene is supplemented
Highlight process.If picture is the brightest scene, brightness can be adjusted, suitably reduce brightness, and
Corresponding parameter adjustment is stored in the data base of mobile terminal.When playing this video, according to getting
Screen corresponding to this film adjust parameter and automatically play with this adjustment parameter so that user is more met to be regarded
Frequency plays the Showing Effectiveness On Screen of type, obtains more preferable visual experience.
Corresponding with aforementioned applications function realizing method embodiment, the disclosure additionally provides at a kind of video playback
Reason device, terminal, system and corresponding embodiment.
Fig. 5 is the disclosure block diagram according to a kind of video playback processing means shown in an exemplary embodiment.
This device can be provided in terminal.As it is shown in figure 5, it is permissible in video playback processing means
Including: feature acquisition module 51, video type module 52, processing module 53.
Feature acquisition module 51, for asking in response to video playback, obtains the video resource data of video
Feature.
Video type module 52, for the described video resource data utilizing feature acquisition module 51 to obtain
Feature determines the video type of described video.
Processing module 53, corresponding with the video type that described video type module 52 determines for performing
Result of broadcast, wherein, described result of broadcast includes sound effect and/or visual effect.
From this embodiment, the disclosure, by obtaining the video resource data characteristics of video, utilizes described
Video resource data characteristics determines the video type of described video；Automatically perform and described video type pair again
The result of broadcast answered, such as sound effect and/or visual effect, thus be embodied as user and automatically select applicable
The result of broadcast of user's request, promotes user's viewing experience.
Fig. 6 is the disclosure another frame according to a kind of video playback processing means shown in an exemplary embodiment
Figure.
This device can be provided in terminal.As shown in Figure 6, permissible in video playback processing means
Including: feature acquisition module 51, video type module 52, processing module 53.
Wherein, feature acquisition module 51 may include that request receives submodule 511, response obtains submodule
Block 512.
Request receives submodule 511, for receiving the video playback request of local video or Online Video.
Response obtains submodule 512, asks for the video playback in response to local video or Online Video,
Obtain video video resource data characteristics, wherein video resource data characteristics include following at least one:
Sound clip, the music lyrics or video pictures.
Wherein, video type module 52 may include that the first matching treatment submodule 521 or second
Join process submodule 522.
First matching treatment submodule 521, for the video resource data obtained by feature acquisition module 51
Feature is mated with the pre-stored data of local data base, determines the video of described video according to matching result
Type.
Second matching treatment submodule 522, for the video resource data obtained by feature acquisition module 51
Feature is sent to server and mates with the pre-stored data of the cloud database of server, according to coupling knot
Fruit determines the video type of described video.
Wherein, processing module 53 may include that the first implementation sub-module 531 and/or second performs submodule
Block 532.
First implementation sub-module 531, plays out for transferring the audio parameter corresponding with video type.
Second implementation sub-module 532, enters for transferring the screen intensity display parameters corresponding with video type
Row is play.
Wherein, described first implementation sub-module 531 is transferred the audio parameter corresponding with video type and is broadcast
Put and/or the second implementation sub-module 532 performs the screen intensity display parameters corresponding with described video type
Play out and include:
When described video type is respectively action movie, science fiction film, literary film, horror film or opera sheet,
Described first implementation sub-module 531 transfers described action movie, science fiction film, literary film, horror film or opera
The preset sound parameter of sheet plays out, and/or described second implementation sub-module 532 transfers described action
The default screen intensity display parameters of sheet, science fiction film, literary film, horror film or opera sheet play out.
Wherein, the second implementation sub-module 532 can also be transferred according to the different broadcasting scenes in video
The screen intensity preset adjusts parameter and plays out.
In said apparatus, the function of unit and the process that realizes of effect specifically refer in said method corresponding
Step realize process, do not repeat them here.
For device embodiment, owing to it corresponds essentially to embodiment of the method, so relevant part ginseng
See that the part of embodiment of the method illustrates.Device embodiment described above is only schematically,
The unit wherein illustrated as separating component can be or may not be physically separate, as list
The parts of unit's display can be or may not be physical location, i.e. may be located at a place, or
Can also be distributed on multiple NE.Part therein or complete can be selected according to the actual needs
Portion's module realizes the purpose of disclosure scheme.Those of ordinary skill in the art are not paying creative work
In the case of, i.e. it is appreciated that and implements.
Fig. 7 is a disclosure structured flowchart according to a kind of mobile terminal shown in an exemplary embodiment.
As it is shown in fig. 7, comprises: processor 701 and for storing the storage of processor 701 executable instruction
Device 702；
Wherein, processor 701 is configured to:
Ask in response to video playback, obtain the video resource data characteristics of video；
Described video resource data characteristics is utilized to determine the video type of described video；
Performing the result of broadcast corresponding with described video type, wherein, described result of broadcast includes that sound is imitated
Fruit and/or visual effect.
It should be noted that, other programs of memorizer 702 storage, referring specifically in previous methods flow process
Description, here is omitted, processor 701 be additionally operable to perform memorizer 702 storage other programs.
Fig. 8 is a disclosure structured flowchart according to a kind of equipment shown in an exemplary embodiment.
Such as, equipment 800 can be mobile phone, computer, digital broadcast terminal, and information receiving and transmitting sets
Standby, game console, tablet device, armarium, body-building equipment, personal digital assistant etc..
With reference to Fig. 8, equipment 800 can include following one or more assembly: processes assembly 802, storage
Device 804, power supply module 806, multimedia groupware 808, audio-frequency assembly 810, input/output (I/O)
Interface 812, sensor cluster 814, and communications component 816.
Process assembly 802 and generally control the integrated operation of equipment 800, such as with display, call,
The operation that data communication, camera operation and record operation are associated.Process assembly 802 and can include one
Or multiple processor 820 performs instruction, to complete all or part of step of above-mentioned method.Additionally,
Process assembly 802 and can include one or more module, it is simple to process between assembly 802 and other assemblies
Mutual.Such as, process assembly 802 and can include multi-media module, to facilitate multimedia groupware 808
And process between assembly 802 mutual.
Memorizer 804 is configured to store various types of data to support the operation at equipment 800.This
The example of a little data includes any application program for operation on equipment 800 or the instruction of method, connection
It is personal data, telephone book data, message, picture, video etc..Memorizer 804 can be by any type
Volatibility or non-volatile memory device or combinations thereof realize, such as static RAM
(SRAM), Electrically Erasable Read Only Memory (EEPROM), erasable programmable is read-only
Memorizer (EPROM), programmable read only memory (PROM), read only memory (ROM),
Magnetic memory, flash memory, disk or CD.
The various assemblies that power supply module 806 is equipment 800 provide electric power.Power supply module 806 can include
Power-supply management system, one or more power supplys, and other with generate for equipment 800, manage and distribute electricity
The assembly that power is associated.
The screen of one output interface of offer that multimedia groupware 808 is included between equipment 800 and user.
In certain embodiments, screen can include liquid crystal display (LCD) and touch panel (TP).As
Really screen includes that touch panel, screen may be implemented as touch screen, to receive the input letter from user
Number.Touch panel includes that one or more touch sensor touches with sensing, slides and on touch panel
Gesture.Touch sensor can not only sense touch or the border of sliding action, but also detect and touch
Or slide relevant persistent period and pressure.In certain embodiments, multimedia groupware 808 includes
One front-facing camera and/or post-positioned pick-up head.When equipment 800 is in operator scheme, such as screening-mode or
During video mode, front-facing camera and/or post-positioned pick-up head can receive the multi-medium data of outside.Each
Front-facing camera and post-positioned pick-up head can be a fixing optical lens system or have focal length and optics
Zoom capabilities.
Audio-frequency assembly 810 is configured to output and/or input audio signal.Such as, audio-frequency assembly 810 wraps
Include a mike (MIC), when equipment 800 is in operator scheme, such as call model, logging mode
During with speech recognition mode, mike is configured to receive external audio signal.The audio signal received
Can be further stored at memorizer 804 or send via communications component 816.In certain embodiments,
Audio-frequency assembly 810 also includes a speaker, is used for exporting audio signal.
I/O interface 812 provides interface, above-mentioned periphery for processing between assembly 802 and peripheral interface module
Interface module can be keyboard, puts striking wheel, button etc..These buttons may include but be not limited to: homepage is pressed
Button, volume button, start button and locking press button.
Sensor cluster 814 includes one or more sensor, for providing various aspects for equipment 800
State estimation.Such as, what sensor cluster 814 can detect equipment 800 opens/closed mode,
The relative localization of assembly, such as assembly are display and the keypad of equipment 800, sensor cluster 814
Can also detect equipment 800 or the position change of 800 1 assemblies of equipment, user contacts with equipment 800
Presence or absence, equipment 800 orientation or acceleration/deceleration and the variations in temperature of equipment 800.Sensor
Assembly 814 can include proximity transducer, is configured to detect when not having any physical contact attached
The existence of nearly object.Sensor cluster 814 can also include optical sensor, as CMOS or CCD schemes
As sensor, for using in imaging applications.In certain embodiments, this sensor cluster 814 is also
Acceleration transducer, gyro sensor, Magnetic Sensor, pressure transducer or temperature sensing can be included
Device.
Communications component 816 is configured to facilitate wired or wireless mode between equipment 800 and other equipment
Communication.Equipment 800 can access wireless network based on communication standard, such as WiFi, 2G or 3G, or
Combinations thereof.In one exemplary embodiment, communications component 816 via broadcast channel receive from
The broadcast singal of external broadcasting management system or broadcast related information.In one exemplary embodiment, logical
Letter assembly 816 also includes near-field communication (NFC) module, to promote junction service.Such as, at NFC
Module can be based on RF identification (RFID) technology, Infrared Data Association (IrDA) technology, ultra broadband (UWB)
Technology, bluetooth (BT) technology and other technologies realize.
In the exemplary embodiment, equipment 800 can be by one or more application specific integrated circuits
(ASIC), digital signal processor (DSP), digital signal processing appts (DSPD), can compile
Journey logical device (PLD), field programmable gate array (FPGA), controller, microcontroller, micro-
Processor or other electronic components realize, and are used for performing said method.
In the exemplary embodiment, a kind of non-transitory computer-readable storage including instruction is additionally provided
Medium, such as, include the memorizer 804 of instruction, and above-mentioned instruction can be held by the processor 820 of equipment 800
Row is to complete said method.Such as, non-transitory computer-readable recording medium can be ROM, random
Access memorizer (RAM), CD-ROM, tape, floppy disk and optical data storage devices etc..
A kind of non-transitory computer-readable recording medium, when the instruction in storage medium is by terminal unit
When processor performs so that terminal is able to carry out video playback processing method, and method includes:
Ask in response to video playback, obtain the video resource data characteristics of video；
Described video resource data characteristics is utilized to determine the video type of described video；
Performing the result of broadcast corresponding with described video type, wherein, described result of broadcast includes that sound is imitated
Fruit and/or visual effect.
Fig. 9 is a disclosure structure according to a kind of video playback processing system shown in an exemplary embodiment
Block diagram.
As it is shown in figure 9, in a kind of video playback processing system, including: server 91, mobile terminal
92。
Server 91, for determining the video type of video.
Mobile terminal 92, for asking in response to video playback, obtains the video resource data characteristics of video；
Described video resource data characteristics is utilized to determine the video type of described video from described server 91；Perform
The result of broadcast corresponding with described video type, wherein, described result of broadcast includes sound effect and/or regards
Feel effect.
Those skilled in the art, after considering description and putting into practice invention disclosed herein, will readily occur to these public affairs
Other embodiment opened.The disclosure is intended to any modification, purposes or the adaptations of the disclosure,
These modification, purposes or adaptations are followed the general principle of the disclosure and include that the disclosure is not disclosed
Common knowledge in the art or conventional techniques means.Description and embodiments is considered only as exemplary
, the true scope of the disclosure and spirit are pointed out by claim below.
It should be appreciated that the disclosure is not limited to accurate knot described above and illustrated in the accompanying drawings
Structure, and various modifications and changes can carried out without departing from the scope.The scope of the present disclosure is only by appended
Claim limits.
Claims (15)
1. a video playback processing method, it is characterised in that including:
Ask in response to video playback, obtain the video resource data characteristics of video；
Described video resource data characteristics is utilized to determine the video type of described video；
Performing the result of broadcast corresponding with described video type, wherein, described result of broadcast includes that sound is imitated
Fruit and/or visual effect.
Method the most according to claim 1, it is characterised in that:
Described in response to video playback request include: in response to local video or the video playback of Online Video
Request.
Method the most according to claim 2, it is characterised in that:
The video resource data characteristics of described acquisition video includes: when video is Online Video, in advance under
Carry Online Video, from the Online Video downloaded in advance, extract video resource data characteristics.
Method the most according to claim 1, it is characterised in that:
The video resource data characteristics of described acquisition video includes: obtain at least one video following of video
Resource data feature: sound clip, lines, the music lyrics or video pictures.
Method the most according to claim 1, it is characterised in that:
Described described video resource data characteristics is utilized to determine that the video type of described video includes: will obtain
Described video resource data characteristics mate with local data base, according to matching result determine described in regard
The video type of frequency；Or,
The described video resource data characteristics obtained is sent to the high in the clouds number of server and described server
Mate according to storehouse, determine the video type of described video according to matching result.
Method the most according to claim 5, it is characterised in that:
The result of broadcast that described execution is corresponding with described video type, wherein, described result of broadcast includes sound
Audio fruit and/or visual effect include:
The described video that the video type of the described video determined according to this locality or described server determine
Video type, transfer the audio parameter corresponding with described video type and/or screen intensity display parameters enter
Row is play.
Method the most according to claim 6, it is characterised in that:
Described transfer the audio parameter corresponding with described video type and/or screen intensity display parameters are carried out
Broadcasting includes:
When described video type is respectively action movie, science fiction film, literary film, horror film or opera sheet,
Transfer the preset sound parameter of described action movie, science fiction film, literary film, horror film or opera sheet and/or pre-
If screen intensity display parameters play out.
Method the most according to claim 7, it is characterised in that described method also includes:
According to the different broadcasting scenes in video, transfer default screen intensity adjustment parameter and play out.
9. a video playback processing means, it is characterised in that including:
Feature acquisition module, for asking in response to video playback, the video resource data obtaining video are special
Levy；
Video type module, true for the described video resource data characteristics utilizing feature acquisition module to obtain
The video type of fixed described video；
Processing module, for performing the broadcasting effect corresponding with the video type that described video type module determines
Really, wherein, described result of broadcast includes sound effect and/or visual effect.
Device the most according to claim 9, it is characterised in that described feature acquisition module includes:
Request receives submodule, for receiving the video playback request of local video or Online Video；
Response obtains submodule, asks for the video playback in response to local video or Online Video, obtains
Take the video resource data characteristics of video, wherein said video resource data characteristics include following at least one:
Sound clip, lines, the music lyrics or video pictures.
11. devices according to claim 9, it is characterised in that described video type module includes:
First matching treatment submodule, for the described video resource number obtained by described feature acquisition module
Mate with local data base according to feature, determine the video type of described video according to matching result；Or
Person,
Second matching treatment submodule, for the described video resource number obtained by described feature acquisition module
It is sent to server according to feature mate with the cloud database of described server, true according to matching result
The video type of fixed described video.
12. devices according to claim 9, it is characterised in that described processing module includes:
First implementation sub-module, plays out for transferring the audio parameter corresponding with video type；With/
Or,
Second implementation sub-module, broadcasts for transferring the screen intensity display parameters corresponding with video type
Put.
13. devices according to claim 12, it is characterised in that:
Described first implementation sub-module is transferred the audio parameter corresponding with video type and is played out and/or
Two implementation sub-modules are transferred the screen intensity display parameters corresponding with described video type and are played out and include:
When described video type is respectively action movie, science fiction film, literary film, horror film or opera sheet,
Described first implementation sub-module transfers described action movie, science fiction film, literary film, horror film or opera sheet
Preset sound parameter plays out, and/or described second implementation sub-module transfer described action movie, science fiction film,
The default screen intensity display parameters of literary film, horror film or opera sheet play out.
14. 1 kinds of mobile terminals, it is characterised in that including:
Processor and for storing the memorizer of processor executable；
Wherein, described processor is configured to:
Ask in response to video playback, obtain the video resource data characteristics of video；
Described video resource data characteristics is utilized to determine the video type of described video；
Performing the result of broadcast corresponding with described video type, wherein, described result of broadcast includes that sound is imitated
Fruit and/or visual effect.
15. 1 kinds of video playback processing systems, it is characterised in that including:
Server, for determining the video type of video；
Mobile terminal, for asking in response to video playback, obtains the video resource data characteristics of video；
Described video resource data characteristics is utilized to determine the video type of described video from described server；Perform with
The result of broadcast that described video type is corresponding, wherein, described result of broadcast includes sound effect and/or vision
Effect.
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| CN201610363513.8A CN105898364A (en) | 2016-05-26 | 2016-05-26 | Video playing processing method, device, terminal and system |
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| CN201610363513.8A CN105898364A (en) | 2016-05-26 | 2016-05-26 | Video playing processing method, device, terminal and system |
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