CN103974135A - Video sharing method and system - Google Patents

Video sharing method and system Download PDF

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Publication number
CN103974135A
CN103974135A CN201410191578.XA CN201410191578A CN103974135A CN 103974135 A CN103974135 A CN 103974135A CN 201410191578 A CN201410191578 A CN 201410191578A CN 103974135 A CN103974135 A CN 103974135A
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video
terminal
quality grade
video quality
network speed
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CN201410191578.XA
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CN103974135B (en
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杨丽
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Guangzhou Fine Horse Visual Information Science And Technology Ltd
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Guangzhou Fine Horse Visual Information Science And Technology Ltd
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Abstract

The invention provides a video sharing method and system. The video sharing method comprises the steps that the quality level of videos capable of being shot by a shoot terminal is determined; the quality level of videos capable of being shot is sent to the shoot terminal; shot videos are uploaded in real time, the video sharing mode and a receiving target are uploaded, a server generates a sharing address of the videos, and the sharing address of the videos is sent to the receiving target according to the sharing mode; after terminal hardware ability parameters uploaded by a player terminal and the network speed of the player terminal are received, the quality level of the videos capable of being shot of the player terminal is determined; the videos are played at the player terminal where the receiving target is located according to the quality level of the videos capable of being shot of the player terminal. By means of the method and system, adaptive video play can be achieved according to the device parameters and network conditions of the player terminal, play smoothness of the videos is improved while the video quality is guaranteed, waiting time of video upload is reduced, and user experience is improved.

Description

A kind of video sharing method and system
Technical field
The present invention relates to stream medium data process field, more specifically, relate to a kind of video sharing method and system.
Background technology
In the mobile Internet epoch, the mobile terminals such as mobile phone, flat board are more and more universal, on these mobile terminals of carrying, configure camera, facilitated people to carry out anywhere or anytime video capture; The video that present mobile device terminal is taken can be uploaded distribution quickly by wireless networks such as 4G, 3G, Wi-Fi.The maturation of hardware, software condition, makes people constantly increase the demand of video information, makes video become the important carrier in people's work, study, amusement, life.
At present in sharing video frequency method, no matter network speed is how, the video of collection all can pre-exist the machine, waits video capture complete, just upload onto the server, and stand-by period that need to be longer; Simultaneously, because video acquisition terminal hardware ability is strong, and current video sharing method, the grade that meeting capture video quality and camera terminal hardware capabilities adapt to most in the time of capture video, taking the mobile phone of 4 core 8,000,000 pixels of current main flow as example, in the time of capture video, can select video quality is that the grade of high definition is taken, at the network speed of acquisition terminal more slowly in situation, the problem that can cause the video uplink time of collection more to lengthen; Because hardware capabilities and the network speed of video acquisition terminal and displaying video terminal are different; The video gathering can not adapt to the diversified terminal type that people are using on the market, can not play or can not play glibly in other terminal, brings bad experience to user.
Summary of the invention
Object of the present invention: a kind of video sharing method and system are provided, utilize the present invention to carry out adaptive video playback according to the device parameter of playback terminal and network condition, can in ensureing video quality, improve the fluency of video playback, reduce the stand-by period that video is uploaded, improve user's experience.
The scheme that the present invention adopts is: a kind of video sharing method is provided, has comprised:
The network speed of its terminal hardware ability parameter and camera terminal is uploaded to server by camera terminal; Described server determines according to the terminal hardware ability parameter of camera terminal and the network speed of camera terminal that receive the video quality grade that described camera terminal can be taken; And the described video quality grade of taking is handed down to camera terminal; Camera terminal select according to user one of them described in the video quality grade capture video that can take, and in the video of taking, the video of having taken is uploaded to server; Camera terminal is uploaded the mode of sharing and the receiving target of described video to server; When server receives described video, generate the address of sharing of described video; And according to the described mode of sharing by the address of sharing of described video, send to described receiving target; Triggering the sharing behind address of described video, corresponding receiving target sends the terminal hardware ability parameter of playback terminal at this receiving target place and the network speed of playback terminal to server; Credit rating, the terminal hardware ability parameter of playback terminal and the network speed of playback terminal of server based on the described video of taking, determines the video quality grade that can play, and returns to playback terminal; When receiving described in one of them that user that playback terminal uploads selects after video playing quality grade, server issues described video according to the selected video quality grade of playing to described playback terminal; Described playback terminal is play the video receiving.
And, a kind of video sharing system is provided, comprising: camera terminal, server, playback terminal; Wherein, described camera terminal comprises: the first uploading unit, shooting unit, the second uploading unit; Described server comprises: the first video quality grade unit, first issues unit, video sharing scalar/vector, second issues unit; Described playback terminal comprises: the 3rd uploading unit, broadcast unit;
Wherein, described the first uploading unit, is uploaded to server for camera terminal by the network speed of its terminal hardware ability parameter and camera terminal; Described the first video quality grade unit, for determining according to the terminal hardware ability parameter of camera terminal and the network speed of camera terminal that receive the video quality grade that described camera terminal can be taken; Described first issues unit, for the described video quality grade of taking is handed down to camera terminal; Described shooting unit, for select according to user one of them described in the video quality grade capture video that can take; Described the second uploading unit, in the video of taking, is uploaded to server by the video of having taken; And send the mode of sharing and the receiving target of described video to server; Described video sharing scalar/vector, in the time receiving described video, generates the address of sharing of described video; And according to the described mode of sharing by the address of sharing of described video, send to described receiving target; Described the 3rd uploading unit, for triggering the sharing behind address of described video, corresponding receiving target sends the terminal hardware ability parameter of playback terminal at this receiving target place and the network speed of playback terminal to server; Described the second video quality grade unit, for the terminal hardware ability parameter of the credit rating based on the described video of taking, playback terminal and the network speed of playback terminal, determines the video quality grade that can play, and returns to playback terminal; Described second issues unit, and for when receiving described in one of them that user that playback terminal uploads selects after video playing quality grade, server issues described video according to the selected video quality grade of playing to described playback terminal; Described broadcast unit, for playing the video of reception.
Utilize such scheme, server can according to the hardware capabilities parameter of camera terminal with and network speed, determine and be applicable to the video quality grade of taking of camera terminal, and in capture video uploaded videos; The mode of sharing and the receiving target of then specifying according to camera terminal, to the playback terminal at receiving target place, send video sharing address; In the time receiving the information of playback terminal triggering video playback, determine and be applicable to the video quality grade that playback terminal is play according to the network speed of the hardware capabilities parameter of playback terminal, video quality grade to be shared and playback terminal, thereby utilize the present invention to carry out adaptive video playback according to the device parameter of playback terminal and network condition, can in ensureing video quality, improve the fluency of video playback, reduce the stand-by period that video is uploaded, improve user's experience.
In order to realize above-mentioned and relevant object, one or more aspects of the present invention comprise below by the feature that describes in detail and particularly point out in the claims.Explanation below and accompanying drawing describe some illustrative aspects of the present invention in detail.But, the instruction of these aspects be only some modes that can use in the variety of way of principle of the present invention.In addition, the present invention is intended to comprise all these aspects and their equivalent.
Brief description of the drawings
According to following detailed description of carrying out with reference to accompanying drawing, above and other object of the present invention, feature and advantage will become more apparent.In the accompanying drawings:
Fig. 1 shows a flow chart of the video sharing method of the present invention's proposition;
Fig. 2 shows a structural representation of the video sharing system of the present invention's proposition;
Fig. 3 shows another structural representation of the video sharing system of the present invention's proposition;
Fig. 4 shows the structural representation of the first video quality determining unit in the video sharing system that the present invention proposes;
Fig. 5 shows the structural representation of the second video quality determining unit in the video sharing system that the present invention proposes.
In institute's drawings attached, identical label is indicated similar or corresponding feature or function.
Embodiment
Various aspects of the present disclosure are described below.Should be understood that, instruction herein can be with varied form imbody, and disclosed any concrete structure, function or both are only representational in this article.Based on instruction herein, those skilled in the art should be understood that, an aspect disclosed herein can be independent of any other side and realize, and two or more aspects in these aspects can combine according to variety of way.For example, can use the aspect of any number described in this paper, implement device or hands-on approach.In addition, can use other structure, function or except one or more aspects described in this paper or be not the 26S Proteasome Structure and Function of one or more aspects described in this paper, realize this device or put into practice this method.In addition, any aspect described herein can comprise at least one element of claim.
Each embodiment of the present invention is described below with reference to accompanying drawings.
First please refer to Fig. 1, Fig. 1 shows an a kind of flow chart of video sharing method, comprising: in step S101, the network speed of its terminal hardware ability parameter and camera terminal is uploaded to server by camera terminal; Wherein, the terminal hardware ability parameter of camera terminal comprises: the processor information of camera terminal, the camera information of camera terminal.In step S102, server determines according to the terminal hardware ability parameter of camera terminal and the network speed of camera terminal that receive the video quality grade that camera terminal can be taken; And the video quality grade that can take is handed down to camera terminal; In step S103, one of them the video quality grade capture video that can take that camera terminal is selected according to user, and in the video of taking, the video of having taken is uploaded to server; In step S104, camera terminal is to the mode of sharing and the receiving target of server uploaded videos; Wherein, camera terminal can be uploading the video of shooting when complete, the mode of sharing and the receiving target of uploaded videos; Also can be in the process of taking the mode of sharing and the receiving target of uploaded videos, the present invention does not limit.In step S105, when server receiver, video, generating video share address; And according to the mode of sharing by the address of sharing of video, send to receiving target; In step S106, triggering the sharing behind address of video, corresponding receiving target sends the terminal hardware ability parameter of playback terminal at this receiving target place and the network speed of playback terminal to server; Wherein, the terminal hardware ability parameter of playback terminal comprises: the processor information of playback terminal, the camera information of playback terminal; In step S107, the credit rating of the video of server based on taking, the terminal hardware ability parameter of playback terminal and the network speed of playback terminal, determine the video quality grade that can play, and return to playback terminal; In S108, when receiving after one of them video playing quality grade that user that playback terminal uploads selects, server according to the selected video quality grade of playing to
Playback terminal issues described video; In S109, playback terminal is play the video receiving.
Utilize such scheme, server can according to the hardware capabilities parameter of camera terminal with and network speed, determine and be applicable to the video quality grade of taking of camera terminal, and in capture video uploaded videos; The mode of sharing and the receiving target of then specifying according to camera terminal, to the playback terminal at receiving target place, send video sharing address; In the time receiving the information of playback terminal triggering video playback, determine and be applicable to the video quality grade that playback terminal is play according to the network speed of the hardware capabilities parameter of playback terminal, video quality grade to be shared and playback terminal, thereby utilize the present invention to carry out adaptive video playback according to the device parameter of playback terminal and network condition, can in ensureing video quality, improve the fluency of video playback, reduce the stand-by period that video is uploaded, improve user's experience.
In one or more execution mode of the present invention, in step S102, server determines that according to the network speed of the terminal hardware ability parameter of camera terminal and camera terminal the video quality grade that camera terminal can be taken can comprise the following steps:
1) server obtains the processor information of camera terminal and the camera information of camera terminal;
2) by processor information and the camera information of camera terminal, mate pre-configured terminal hardware ability rating and the mapping table of optional video quality grade, obtain the first video quality grade that camera terminal can be taken;
' pre-configured terminal hardware ability rating and the mapping table of optional video quality grade ' of a signal is as follows:
As shown above, when processor is monokaryon, and cpu frequency is while being greater than or equal to 1.4Ghz, though camera pixel, during optional video quality grade has-a, low 2 credit ratings; When processor is monokaryon, and cpu frequency is while being less than 1.4Ghz, no matter camera pixel, optional video quality grade only has low 1 credit rating; Understandable ' pre-configured terminal hardware ability rating and the mapping table of optional video quality grade ' can modify according to actual needs and configure, and above table example is not to the restricted effect of the present invention.
3) by the network speed coupling ' pre-configured network speed and the mapping table of video quality grade ' of camera terminal, obtain the optional shooting quality grade corresponding with the network speed of camera terminal;
' pre-configured network speed and the mapping table of video quality grade ' of a signal is as follows:
As shown above, in the time that the network speed of camera terminal is 6M/s, optional video quality grade is high, and wherein, resolution, frame per second, video code rate audio sample rate, audio code rate are respectively: 320,15FPS, 360B, 32KHZ, 32B.
4) when the first video quality grade is during higher than the optional shooting quality grade corresponding with the network speed of camera terminal, determine that the optional shooting quality grade corresponding with the network speed of camera terminal is the video quality grade that camera terminal can be taken; When the first video quality grade lower than or while equaling the optional shooting quality grade corresponding with the network speed of camera terminal, determine that the first video quality grade is the video quality grade that camera terminal can be taken.
In one or more execution mode of the present invention, in step S107, the network speed of the credit rating of the video of server based on taking, the terminal hardware ability parameter of playback terminal and playback terminal determines that the step of the video quality grade that playback terminal can play comprises:
1) server is by the processor information of playback terminal and the camera information of playback terminal, mate pre-configured ' mapping table of terminal hardware ability rating and optional video quality grade ', obtain ' the second video quality grade that playback terminal can be play ';
2) by ' network speed of playback terminal ' coupling ' pre-configured network speed and the mapping table of video quality grade ', obtain ' the optional video quality grade corresponding with the network speed of playback terminal ';
3) when ' the second video quality grade ' is during higher than ' the optional video quality grade corresponding with the network speed of playback terminal ', and ' credit rating of the video that can take ' during higher than ' the optional video quality grade corresponding with the network speed of playback terminal ', determines that ' the optional video quality grade corresponding with the network speed of playback terminal ' is ' video quality grade that playback terminal can be play ';
4) when ' the second video quality grade ' lower than or equal ' the optional video quality grade corresponding with the network speed of playback terminal ', and ' credit rating of the video that can take ' lower than or while equaling ' the second video quality grade ', determine that ' video quality grade that camera terminal can be taken ' is ' video quality grade that playback terminal can be play '.
In one or more execution modes of the present invention, if real-time network speed during lower than default network speed, the video quality grade of selecting during by capture video is multiplied by recording time, then obtains the buffer size of dynamic assignment divided by real-time network speed;
By the video storage of not uploading in buffering area, when take after, by the video data upload server of buffering area.
In one or more execution mode of the present invention, the mode of sharing is note and/or multimedia message and/or IMU and/or QQ and/or micro-letter and/or microblogging.
When described, when sharing mode and being note and/or multimedia message, described receiving target is one or more phone number; When described, when sharing mode and being IMU and/or QQ and/or micro-letter and/or microblogging, described receiving target is one or more good friend's account.
In one or more execution mode of the present invention, the present invention supports camera terminal capture video under default template; As: camera terminal is capture video under the template of ' happy birthday '.The video of taking under default template is uploaded to after server, and the video quality grade that server can be play according to playback terminal and default template are to receiving target place playback terminal displaying video.
In one or more execution mode of the present invention, the present invention supports camera terminal in the time uploading capture video, adds self-defining character, as: add " video theme "; When the video of shooting is uploaded to server, carry ' the self-defining character adding '; Server according to ' video quality grade that playback terminal can be play ' to ' receiving target place playback terminal ' displaying video and self-defining character.
Camera terminal can on captured video, superpose picture watermark or frame theme template, from local or obtain watermark with server interaction or frame theme Template Information shows and downloads.
Camera terminal can increase background music in captured video, controls the unlatching of sound or closes, from local or carry out audition and download with server interaction background extraction music information.
The camera terminal filter function that can superpose on captured video, filter mainly contains black and white, allusion, documentary film, sharpening, radiance, embossment, phantom, oil painting, mosaic etc., from local or obtain filter Template Information with server interaction and show and download.
In one or more execution mode of the present invention, processor information comprises core number and/or the cpu frequency of processor.
In one or more execution mode of the present invention, described camera terminal select according to user one of them described in the video quality grade that can take capture video under default template; And server issues described video according to the selected video quality grade of playing and described default template to described playback terminal.
The invention allows for a kind of video sharing system, its structural representation, with reference to figure 2, comprising:
Comprise: camera terminal Q1, server Q2, playback terminal Q3; Wherein, described camera terminal Q1 comprises: the first uploading unit T1, shooting unit T2, the second uploading unit T3; Described server Q2 comprises: the first video quality grade determining unit T4, first issues unit T5, video sharing scalar/vector T6, the second video quality grade determining unit T7, second issues unit T8; Described playback terminal Q3 comprises: the 3rd uploading unit T9, broadcast unit T10;
Wherein, described the first uploading unit T1, is uploaded to server for camera terminal by the network speed of its terminal hardware ability parameter and camera terminal;
Described the first video quality grade determining unit T4, for determining according to the terminal hardware ability parameter of camera terminal and the network speed of camera terminal that receive the video quality grade that described camera terminal can be taken;
Described first issues unit T5, for the described video quality grade of taking is handed down to camera terminal;
Described shooting unit T2, for select according to user one of them described in the video quality grade capture video that can take;
Described the second uploading unit T3, in the video of taking, is uploaded to server by the video of having taken; And send the mode of sharing and the receiving target of described video to server;
Described video sharing scalar/vector T6, in the time receiving described video, generates the address of sharing of described video; And according to the described mode of sharing by the address of sharing of described video, send to described receiving target;
Described the 3rd uploading unit T9, for triggering the sharing behind address of described video, corresponding receiving target sends the terminal hardware ability parameter of playback terminal at this receiving target place and the network speed of playback terminal to server;
Described the second video quality grade unit T7, for the terminal hardware ability parameter of the credit rating based on the described video of taking, playback terminal and the network speed of playback terminal, determines the video quality grade that can play, and returns to playback terminal;
Described second issues unit T8, and for when receiving described in one of them that user that playback terminal uploads selects after video playing quality grade, server issues described video according to the selected video quality grade of playing to described playback terminal;
Described broadcast unit T10, for playing the video of reception.
Utilize such scheme, server can according to the hardware capabilities parameter of camera terminal with and network speed, determine and be applicable to the video quality grade of taking of camera terminal, and in capture video uploaded videos; The mode of sharing and the receiving target of then specifying according to camera terminal, to the playback terminal at receiving target place, send video sharing address; In the time receiving the information of playback terminal triggering video playback, determine and be applicable to the video quality grade that playback terminal is play according to the network speed of the hardware capabilities parameter of playback terminal, video quality grade to be shared and playback terminal, thereby utilize the present invention to carry out adaptive video playback according to the device parameter of playback terminal and network condition, can in ensureing video quality, improve the fluency of video playback, reduce the stand-by period that video is uploaded, improve user's experience.
As shown in Figure 3, in one or more execution mode of the present invention, described camera terminal also comprises: buffer unit T11; If real-time network speed is during lower than default network speed, the video quality grade that buffer unit T11 selects during by capture video is multiplied by recording time, then obtains the buffer size of dynamic assignment divided by real-time network speed; Described the second uploading unit T3 by the video storage of not uploading in buffering area, when take after, by the video data upload server Q2 of buffering area.
In one or more execution mode of the present invention, described in to share mode be note and/or multimedia message and/or IMU and/or QQ and/or micro-letter and/or microblogging.
When described, when sharing mode and being note and/or multimedia message, described receiving target is one or more phone number; When described, when sharing mode and being IMU and/or QQ and/or micro-letter and/or microblogging, described receiving target is one or more good friend's account.
In one or more execution mode of the present invention, described shooting unit T2 select according to user one of them described in the video quality grade that can take capture video under default template; And described second issues unit T8 issues described video according to the selected video quality grade of playing and described default template to described playback terminal.
In one or more execution mode of the present invention, described the second uploading unit T3 is after described shooting unit photographs, also by the server that is uploaded to of self-defining character; Described self-defining character is the subsidiary character of described video, comprising: blessing language, video name; And described second issues unit T8 while issuing described video according to the selected video quality grade of playing to described playback terminal, issues described self-defining character.
Wherein, the structural representation of the first video quality grade determining unit T4, with reference to figure 4, comprising:
The first acquisition module T41, for obtaining the processor information of camera terminal and the camera information of camera terminal; Matching module T42, for by processor information and the camera information of camera terminal, mates pre-configured terminal hardware ability rating and the mapping table of optional video quality grade, obtains the first video quality grade that camera terminal can be taken; The second acquisition module T43, for the network speed of camera terminal being mated to pre-configured network speed and the mapping table of video quality grade, obtains the optional shooting quality grade corresponding with the network speed of camera terminal; The first determination module T44, for when the first video quality grade is during higher than the optional shooting quality grade corresponding with the network speed of camera terminal, definite optional shooting quality grade corresponding with the network speed of camera terminal is the video quality grade that camera terminal can be taken; When the first video quality grade lower than or while equaling the optional shooting quality grade corresponding with the network speed of camera terminal, determine that the first video quality grade is the video quality grade that camera terminal can be taken.
Wherein, the structural representation of the second video quality grade determining unit T7, with reference to figure 5, comprising:
The 3rd acquisition module T71, be used for the processor information of playback terminal and the camera information of playback terminal, coupling ' pre-configured terminal hardware ability rating and the mapping table of optional video quality grade ', obtains ' the second video quality grade that playback terminal can be play '; The 4th acquisition module T72, for by ' network speed of playback terminal ' coupling ' pre-configured network speed and the mapping table of video quality grade ', obtains ' the optional video quality grade corresponding with the network speed of playback terminal '; The second determination module T73, for when the second video quality grade is during higher than the optional video quality grade corresponding with the network speed of playback terminal, and the credit rating of the video that can take during higher than the optional video quality grade corresponding with the network speed of playback terminal, determines that the optional video quality grade corresponding to network speed of playback terminal is the video quality grade that playback terminal can be play; The 3rd determination module T74, for when the second video quality grade lower than or equal the optional video quality grade corresponding with the network speed of playback terminal, and the credit rating of the video that can take lower than or while equaling the second video quality grade, determine that the video quality grade that camera terminal can be taken is the video quality grade that playback terminal can be play.
Those skilled in the art will also understand is that, may be implemented as electronic hardware, computer software or both combinations in conjunction with the described various illustrative logical blocks of disclosure herein, module, circuit and algorithm steps.For this interchangeability of hardware and software is clearly described, with regard to the function of various exemplary components, square, module, circuit and step, it is carried out to general description.This function is implemented as software or is implemented as hardware and depends on concrete application and impose on the design constraint of whole system.Those skilled in the art can realize described function in every way for every kind of concrete application, but this realization determines should not be interpreted as causing departing from the scope of the present invention.
Although disclosed content shows exemplary embodiment of the present invention above, it should be noted that under the prerequisite of scope of the present invention that does not deviate from claim restriction, can carry out multiple change and amendment.Need not carry out with any particular order according to the function of the claim to a method of inventive embodiments described herein, step and/or action.In addition, although element of the present invention can be with individual formal description or requirement, also it is contemplated that multiple, unless be clearly restricted to odd number.
Be described although described each embodiment according to the present invention above with reference to figure, it will be appreciated by those skilled in the art that each embodiment that the invention described above is proposed, can also on the basis that does not depart from content of the present invention, make various improvement.Therefore, protection scope of the present invention should be determined by the content of appending claims.

Claims (10)

1. a video sharing method, is characterized in that, comprising:
The network speed of its terminal hardware ability parameter and camera terminal is uploaded to server by camera terminal;
Described server determines according to the terminal hardware ability parameter of camera terminal and the network speed of camera terminal that receive the video quality grade that described camera terminal can be taken; And the described video quality grade of taking is handed down to camera terminal;
Camera terminal select according to user one of them described in the video quality grade capture video that can take, and in the video of taking, the video of having taken is uploaded to server;
In the time taking, camera terminal is uploaded the mode of sharing and the receiving target of described video to server;
When server receives described video, generate the address of sharing of described video; And according to the described mode of sharing by the address of sharing of described video, send to described receiving target;
Triggering the sharing behind address of described video, corresponding receiving target sends the terminal hardware ability parameter of playback terminal at this receiving target place and the network speed of playback terminal to server;
Credit rating, the terminal hardware ability parameter of playback terminal and the network speed of playback terminal of server based on the described video of taking, determines the video quality grade that can play, and returns to playback terminal;
When receiving described in one of them that user that playback terminal uploads selects after video playing quality grade, server issues described video according to the selected video quality grade of playing to described playback terminal;
Described playback terminal is play the video receiving.
2. video sharing method as claimed in claim 1, it is characterized in that, in the described video of taking, the video of having taken is uploaded in the process of server, if real-time network speed is during lower than default network speed, the video quality grade of selecting during by capture video is multiplied by recording time, then obtains the buffer size of dynamic assignment divided by real-time network speed;
By the video storage of not uploading in buffering area, when take after, by the video data upload server of buffering area.
3. video sharing method as claimed in claim 1, is characterized in that, described in to share mode be note and/or multimedia message and/or IMU and/or QQ and/or micro-letter and/or microblogging;
When described, when sharing mode and being note and/or multimedia message, described receiving target is one or more phone number; When described, when sharing mode and being IMU and/or QQ and/or micro-letter and/or microblogging, described receiving target is one or more good friend's account.
4. video sharing method as claimed in claim 1, is characterized in that, described camera terminal select according to user one of them described in the video quality grade that can take capture video under default template; And server issues described video according to the selected video quality grade of playing and described default template to described playback terminal; Wherein, described default template comprises background music, and/or picture watermark, and/or takes the frame theme template of form; And described default template is renewable.
5. video sharing method as claimed in claim 1, is characterized in that, after camera terminal is taken, described camera terminal is also uploaded to server by self-defining character; Described self-defining character is the subsidiary character of described video, comprising: blessing language, video name; And, when described server is play described video according to the selected video quality grade of playing to described playback terminal, show described self-defining character.
6. video sharing method as claimed in claim 1, is characterized in that, wherein, the terminal hardware ability parameter of described camera terminal comprises: the processor information of camera terminal, the camera information of camera terminal; The processor information of described camera terminal comprises core number and/or the cpu frequency of processor;
The described network speed according to the terminal hardware ability parameter of camera terminal and described camera terminal determines that the video quality grade that described camera terminal can be taken comprises:
Server obtains the processor information of described camera terminal and the camera information of camera terminal;
By the processor information of described camera terminal and described camera information, mate pre-configured terminal hardware ability rating and the mapping table of optional video quality grade, obtain the first video quality grade that described camera terminal can be taken;
The network speed of described camera terminal is mated to pre-configured network speed and the mapping table of video quality grade, obtain the optional shooting quality grade corresponding with the network speed of described camera terminal;
When described the first video quality grade is during higher than the optional shooting quality grade corresponding with the network speed of described camera terminal, determine that the optional shooting quality grade corresponding with the network speed of described camera terminal is the video quality grade that described camera terminal can be taken; When described the first video quality grade lower than or while equaling the optional shooting quality grade corresponding with the network speed of described camera terminal, determine that described the first video quality grade is the video quality grade that described camera terminal can be taken.
7. video sharing method as claimed in claim 1, is characterized in that, wherein, the terminal hardware ability parameter of playback terminal comprises: the processor information of playback terminal, the camera information of playback terminal; The processor information of described playback terminal comprises core number and/or the cpu frequency of processor;
Credit rating, the terminal hardware ability parameter of playback terminal and the network speed of playback terminal of described server based on the described video of taking determines that the step of the video quality grade that described playback terminal can play comprises:
Server is by the processor information of described playback terminal and the camera information of described playback terminal, mate pre-configured terminal hardware ability rating and the mapping table of optional video quality grade, obtain the second video quality grade that described playback terminal can be play;
The network speed of described playback terminal is mated to pre-configured network speed and the mapping table of video quality grade, obtain the optional video quality grade corresponding with the network speed of described playback terminal;
When described the second video quality grade is during higher than the optional video quality grade corresponding with the network speed of described playback terminal, and the credit rating of the described video of taking during higher than the optional video quality grade corresponding with the network speed of described playback terminal, determines that the optional video quality grade corresponding to network speed of described playback terminal is the video quality grade that described playback terminal can be play;
When described the second video quality grade lower than or equal the optional video quality grade corresponding with the network speed of described playback terminal, and the credit rating of the described video of taking lower than or while equaling described the second video quality grade, determine that the video quality grade that described camera terminal can be taken is the video quality grade that described playback terminal can be play.
8. a video sharing system, is characterized in that, comprising: camera terminal, server, playback terminal; Wherein, described camera terminal comprises: the first uploading unit, shooting unit, the second uploading unit; Described server comprises: the first video quality grade determining unit, the second video quality grade determining unit first issue unit, video sharing scalar/vector, second issues unit; Described playback terminal comprises: the 3rd uploading unit, broadcast unit;
Wherein, described the first uploading unit, is uploaded to server for camera terminal by the network speed of its terminal hardware ability parameter and camera terminal;
Described the first video quality grade unit, for determining according to the terminal hardware ability parameter of camera terminal and the network speed of camera terminal that receive the video quality grade that described camera terminal can be taken;
Described first issues unit, for the described video quality grade of taking is handed down to camera terminal;
Described shooting unit, for select according to user one of them described in the video quality grade capture video that can take;
Described the second uploading unit, in the video of taking, is uploaded to server by the video of having taken; And send the mode of sharing and the receiving target of described video to server;
Described video sharing scalar/vector, in the time receiving described video, generates the address of sharing of described video; And according to the described mode of sharing by the address of sharing of described video, send to described receiving target;
Described the 3rd uploading unit, for triggering the sharing behind address of described video, corresponding receiving target sends the terminal hardware ability parameter of playback terminal at this receiving target place and the network speed of playback terminal to server;
Described the second video quality grade unit, for the terminal hardware ability parameter of the credit rating based on the described video of taking, playback terminal and the network speed of playback terminal, determines the video quality grade that can play, and returns to playback terminal;
Described second issues unit, and for when receiving described in one of them that user that playback terminal uploads selects after video playing quality grade, server issues described video according to the selected video quality grade of playing to described playback terminal;
Described broadcast unit, for playing the video of reception.
9. video sharing system as claimed in claim 8, is characterized in that, described camera terminal also comprises: buffer unit; If real-time network speed is during lower than default network speed, the video quality grade that buffer unit is selected during by capture video is multiplied by recording time, then obtains the buffer size of dynamic assignment divided by real-time network speed;
Described the second uploading unit by the video storage of not uploading in buffering area, when take after, by the video data upload server of buffering area.
10. video sharing system as claimed in claim 8, is characterized in that, described in to share mode be note and/or multimedia message and/or IMU and/or QQ and/or micro-letter and/or microblogging;
When described, when sharing mode and being note and/or multimedia message, described receiving target is one or more phone number; When described, when sharing mode and being IMU and/or QQ and/or micro-letter and/or microblogging, described receiving target is one or more good friend's account.
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