CN102347043A - Method for playing multi-angle video and system - Google Patents
Method for playing multi-angle video and system Download PDFInfo
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- CN102347043A CN102347043A CN2010102419774A CN201010241977A CN102347043A CN 102347043 A CN102347043 A CN 102347043A CN 2010102419774 A CN2010102419774 A CN 2010102419774A CN 201010241977 A CN201010241977 A CN 201010241977A CN 102347043 A CN102347043 A CN 102347043A
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Abstract
The invention provides a method for playing multi-angle video and a system, which belong to the technical field of communication. The method for playing the multi-angle video comprises the following steps: acquiring a plurality of video files with different angles; processing the video files with different angles so as to enable the video files to have the same video initial point and the video files to meet the video format of a scheduled video player; and according to a playing angle selected by a user, switching to a corresponding video file for playing. The embodiment of the invention is capable of improving the perception experience, so that users can obtain the video with the angle which is expected by the users to see.
Description
Technical field
The present invention relates to communication technique field, particularly a kind of multi-angle video broadcasting method and system.
Background technology
Along with the development of mechanics of communication, the internet has become the main information acquiring way.Particularly along with Development of E-business, can be under a lot of situation through the outward appearance of coming display of commodity at photo or video.
In realizing process of the present invention, the inventor finds that there is following problem at least in prior art:
In the prior art, be easy to be shown to intuitively the user for stationary article.And for dynamic article, for example automobile is difficult to make the user to obtain effect on the spot in person.This is because vehicle in the process of moving, is observed vehicle in different angles and had the different visual effect.Can only show the video of certain viewing angles through existing video display mode, and focus is different for the different users, therefore existing video display mode can't satisfy user's demand.
Summary of the invention
Can only cause the problem that can't meet consumers' demand through the certain viewing angles display video in order to solve in the prior art, the embodiment of the invention has proposed a kind of multi-angle video broadcasting method and system.Said technical scheme is following:
The embodiment of the invention has proposed a kind of multi-angle video broadcasting method, comprising:
Obtain the video file of a plurality of different angles;
Video file to said a plurality of different angles is handled, so that these a plurality of video files have identical video starting point, and makes these a plurality of video files meet the video format of predetermined video player;
According to the broadcast angle that the user selects, switch to corresponding video file and play.
Preferred as technique scheme, said video file to said a plurality of different angles is handled and is comprised:
Video to a plurality of angles merges, and forms single synthetic video file; Each frame in the said synthetic video file all comprises synchronous a plurality of pictures, the video file of the corresponding angle of said each picture;
Obtain the coordinate of each picture.
Preferred as technique scheme, the said broadcast angle of selecting according to the user, the video file of correspondence play comprise:
When the user plays, this synthetic video file is play, and video player is play one of them picture continuously;
According to the broadcast angle that the user who receives selects, confirm the picture that this broadcast angle is corresponding;
According to the coordinate of said corresponding picture, said corresponding picture is play through video player continuously.
Preferred as technique scheme, the said broadcast angle of selecting according to the user, the video file of correspondence play comprise:
When user's displaying video, select first video file to play;
When the user switches to the video file of other angles, the current point in time that the recording of video file is play;
Read the second corresponding video file of angle that said user selects, and the current point in time of the said video file broadcast of record, make video player that this second video file is begun to play from current point in time.
Preferred as technique scheme, the said broadcast angle of selecting according to the user, the video file of correspondence play comprise:
A plurality of video files are play simultaneously; When the user switches to the video file of other angles, make to show corresponding video file in the video player.
Preferred as technique scheme, said method also comprises:
When the user is switched the visual angle, suspend the broadcast of video, and current in progress video is carried out image interception;
In said video player, the said image of intercepting placed on the video file show, and with after the intercepting this image being carried out laterally Fuzzy Processing step by step;
Obtain the user the video file that will play, and the application point changeover program switches next angle video simultaneously.When blur effect reaches preset value, begin the gradual deoxidizing that image is blured; Application program is controlled the transparency of institute's cut-away view picture simultaneously, is lowered step by step by opacity 100% when transparency is 0%, to remove the cut-away view picture, recovers the broadcast state of video, accomplishes the transition that angle is switched.
The embodiment of the invention has also proposed a kind of multi-angle audio/video player system, comprising:
Video acquiring module is used to obtain the video file of a plurality of different angles;
Video processing module is used for the video file of said a plurality of different angles is handled, so that these a plurality of video files have identical video starting point, and makes these a plurality of video files meet the video format of predetermined video player;
Video display module according to the broadcast angle that the user selects, switches to corresponding video file and plays.
Preferred as technique scheme, said video processing module comprises:
The image merge cells is used for the video of a plurality of angles is merged, and forms single synthetic video file; Each frame in the said synthetic video file all comprises synchronous a plurality of pictures, the video file of the corresponding angle of said each picture;
The coordinate acquiring unit obtains the coordinate of each picture.
Preferred as technique scheme, said video display module comprises:
The synthetic video broadcast unit is used for when the user plays, and this synthetic video file is play, and video player is focused in a kind of picture wherein;
Switch unit is used for when the user plays, and this synthetic video file is play, and video player is play one of them picture continuously;
First display unit is used for the broadcast angle according to the user's selection that receives, and confirms the picture that this broadcast angle is corresponding; And, said corresponding picture is play through video player continuously according to the coordinate of said corresponding picture.
Preferred as technique scheme, said video display module comprises:
Broadcast unit is used for when user's displaying video, selecting first video file to play;
The time point acquiring unit is used for when the user switches to the video file of other angles, the current point in time that the recording of video file is play;
Second display unit is used to read the second corresponding video file of angle that said user selects, and the current point in time of the said video file broadcast of record, makes video player that this second video file is begun to play from current point in time.
Preferred as technique scheme, said video display module comprises:
The 3rd display unit is used for a plurality of video files are play simultaneously; When the user switches to the video file of other angles, make to show corresponding video file in the video player.
Preferred as technique scheme also comprises in the video display module:
Interception unit is used for when the user is switched the visual angle, at first suspending the broadcast of video, and current in progress video is carried out image interception.
The Fuzzy Processing unit is used for truncated picture placed on the video showing, then with the laterally Fuzzy Processing step by step of after the intercepting this image being carried out the X axle.
The transparent processing unit, be used to obtain the user the video file that will play, and the application point changeover program switches next angle video simultaneously.When blur effect reaches preset value, begin the gradual deoxidizing that image is blured; Application program is controlled the transparency of institute's cut-away view picture simultaneously, is lowered step by step by opacity 100% when transparency is 0%, to remove the cut-away view picture, recovers the broadcast state of video, accomplishes the transition that angle is switched.
The beneficial effect of the technical scheme that the embodiment of the invention provides is: the embodiment of the invention is through obtaining the video of multi-angle, and is shown to the user through video player.When the user selects displaying video,, select corresponding video file to play according to the broadcast angle that the user selects.Can improve user's impression like this and experience, make the user can obtain the video of its angle of hoping to see.
Description of drawings
In order to be illustrated more clearly in the technical scheme of the embodiment of the invention; To do one to the accompanying drawing that uses among the embodiment below introduces simply; Obviously, below listed accompanying drawing only be some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the schematic flow sheet of first embodiment of the invention;
Fig. 2 is the synoptic diagram of synthetic video file;
Fig. 3 is the structural representation of third embodiment of the invention.
Embodiment
For making the object of the invention, technical scheme and advantage clearer, will combine accompanying drawing that embodiment of the present invention is done to describe in detail further below.
The mentality of designing of the embodiment of the invention is: through video player the video file that presets is play.Video file comprises the video of being taken by a plurality of different angles, and these videos have identical original bench mark point.Simultaneously, a control knob is set, is used for to select required angle, and the video file that this angle is corresponding is play at broadcast interface.Below through embodiment the present invention is further explained.
First embodiment of the invention has proposed a kind of multi-angle video broadcasting method, and its flow process is as shown in Figure 1, comprising:
Step 101, obtain the video file of a plurality of different angles;
Step 102, the video file of said a plurality of different angles is handled,, and made these a plurality of video files meet the video format of predetermined video player so that these a plurality of video files have identical video starting point;
Step 103, according to the broadcast angle that the user selects, switch to corresponding video file and play.
The beneficial effect of the technical scheme that the embodiment of the invention provides is: the embodiment of the invention is through obtaining the video of multi-angle, and is shown to the user through video player.When the user selects displaying video,, select corresponding video file to play according to the broadcast angle that the user selects.Can improve user's impression like this and experience, make the user can obtain the video of its angle of hoping to see.
Second embodiment of the invention is on the basis of aforesaid first embodiment, to improve, and comprising:
Step 201, obtain the video file of a plurality of different angles.
The mode of obtaining can adopt different angles to take through a plurality of video cameras.With the automobile is example, can take through the video camera that sticks on a plurality of different angles on the vehicle body, obtains the video of outside vehicle environment different angles.Can make beholder's drive simulating person's visual angle like this, vehicle is understood.Can also for, take through the video camera that is arranged at the outer a plurality of different angles of car body, obtain the different side face appearance videos of this vehicle.Can make the beholder simulate passerby's visual angle like this, vehicle appearance is understood.
Step 202, the video file of a plurality of different angles of step 201 gained is handled,, and made these a plurality of video files meet the video format of predetermined video player so that these a plurality of video files have identical video starting point.
Wherein, make a plurality of video files have identical video starting point and be meant that the starting point that makes these a plurality of video files is corresponding.With aforesaid automobile is example, and the starting point of these a plurality of video files is corresponding to the same position of vehicle.Promptly the 0th of all videos the second, this vehicle was positioned at same position.The video that so just can guarantee different angles can be realized synchronously through time point.
In one embodiment of the invention, according to different video file broadcast modes, the method that video file is handled is also different.For example, also comprise in the step 202:
Video to a plurality of angles merges, and forms single synthetic video file as shown in Figure 2.Each frame in this synthetic video file all comprises a plurality of pictures, and the time point of these a plurality of pictures is synchronous.Simultaneously, obtain the coordinate of each picture; This coordinate can also can be the centre coordinate point of this picture for the origin coordinates point in the upper left corner of this picture.
Step 203, according to the broadcast angle that the user selects, switch to corresponding video file and play.
When in the internet, realizing the embodiment of the invention, can in webpage, embed video player, and through the video player playing video file; And preset a plurality of broadcast angle control knobs, make this broadcast angle control knob corresponding with said each video file.When the user selects displaying video,, select the video file of corresponding angle to play according to the broadcast angle control knob that the user selects.
Wherein, when initial, can earlier the video file of default angle be play, and switch according to the corresponding video file of angle that the user selects.
The method that the video file of realizing different angles is selected to switch according to the user can be for multiple, for example:
A kind of for switching between the video file of realizing different angles through the single synthetic video file that generates in the aforesaid step 202.In the step 202, the video of a plurality of angles is merged, form single synthetic video file as shown in Figure 2.Each frame in this synthetic video file all comprises a plurality of pictures, and the time point of these a plurality of pictures is synchronous.
Then step 203 can for:
Step 203a when the user plays, plays this synthetic video file, and video player is focused in a kind of picture wherein.When the user selected the video file of other angles through playing the angle control knob, only video player is focused in another picture as shown in Figure 2 can realize.
The mode of image switching can for: preestablish the coordinate points of each picture, when switching or showing this picture, the position coordinates of Switch Video player window moves to reach and switches different angles and watch video.
Again for example, step 203 can also for:
Step 203b when the user plays, selects corresponding video file to play.When the user switches to the video file of other angles, the current point in time that recording of video is play.Read the second corresponding video file, and, make video player that this second video file is begun to play from this time point according to the time point of the current video playback of user.
This sample loading mode can reduce system overhead, and reduces the transmitted data on network amount.
Again for example, step 203 can also for:
Step 203c plays a plurality of video files simultaneously.When the user switches to the video file of other angles, make to show corresponding video file in the video player.
This mode can reduce the workload in early stage, need not that video file was carried out multiprocessing and gets final product.
Certainly, above-mentioned step 203a, 203b, 203c just illustrate, and the embodiment of the invention is not as lower limit.
In aforesaid step 203, no matter, all need switch picture with the sort of mode of 203a, 203b, 203c.For making switching more level and smooth, attractive in appearance, can carry out Fuzzy Processing by the picture when switching.Be also to comprise in the step 203:
Step 2031, when the viewer clicks the visual angle switching push button, at first suspend the broadcast of video, and current in progress video carried out image interception.
Step 2032, truncated picture placed on the video show, then with the laterally Fuzzy Processing step by step of after the intercepting this image being carried out the X axle.
Step 2033, obtain the user the video file that will play, and the application point changeover program switches next angle video simultaneously.When blur effect reaches preset value, begin the gradual deoxidizing that image is blured; Application program is controlled the transparency of institute's cut-away view picture simultaneously, is lowered step by step by opacity 100% when transparency is 0%, to remove the cut-away view picture, recovers the broadcast state of video, accomplishes the transition that angle is switched.
Above-mentioned step 2031-2033 has proposed a kind ofly to realize seamlessly transitting through Fuzzy Processing, so that switch more attractive in appearance.
With a concrete instance embodiment of the invention is further specified below:
For example, content supplier hopes in webpage, to embed video player, with the mode through video a automobile is comprehensively introduced.All be that video when playing vehicle ' is introduced in the prior art, 45 ° of videos when taking vehicle ' for example from the vehicle left front, and in webpage, play.Though can simply introduce the profile of automobile like this, can only play through this single-mode, can't satisfy all users' requirement.
Then the method for the embodiment of the invention can comprise:
Step 301, at first through being arranged at the video camera capture video of said automobile periphery, to obtain the different side face appearance videos of vehicle.For example: rear, upper left rear, rear, bottom right, upper right rear under the left inferoanterior of vehicle, upper left the place ahead, the place ahead, bottom right, upper right the place ahead, dead ahead, positive front upper place, a left side are provided with video camera respectively; Video camera is taken vehicle in the vehicle ' process apart from the car body certain distance.Certainly, can be through above-mentioned a plurality of video cameras be set simultaneously, and the outward appearance during simultaneously to vehicle ' is taken.One of them or several video camera can also be set respectively, and the outward appearance during several times to vehicle ' is taken.
Step 302, after obtaining the video of a plurality of angles, should carry out post-processed by a plurality of video files so that these a plurality of video files have identical video starting point, and make these a plurality of video files meet the video format of predetermined video player.
Wherein, have identical video starting point and be meant: the 0th second of all videos, this vehicle is positioned at same position.The video that so just can guarantee different angles can be realized synchronously through time point.
Step 303, in webpage, embed video player, with playing video file.Simultaneously, built-in broadcast angle control knob in webpage, and make this broadcast angle control knob corresponding with the video of different angles.When the user selects to play this video,, select the video file of corresponding angle to play according to the broadcast angle control knob that the user selects.
The mode of in step 303, carrying out video playback can be for multiple, for example:
In the step 302, the video of a plurality of angles is merged, form single synthetic video file as shown in Figure 2.Each frame in this synthetic video file all comprises a plurality of pictures, and the time point of these a plurality of pictures is synchronous.
In step 303, when the user plays, this synthetic video file is play, and video player is focused in a kind of picture wherein.When the user selected the video file of other angles through playing the angle control knob, only video player is focused in another picture as shown in Figure 2 can realize.
The mode of image switching can be the coordinate points of each picture of predetermined set, and when switching or showing this picture, the position coordinates of Switch Video player window moves to reach and switches different angles and watch video.
Can simply realize the switching between the multi-angle video like this, and switching time is short.
Again for example:
In step 302, generate the video file of a plurality of angles.
In step 303, when the user plays, select corresponding video file to play.When the user selects the video file of other angles through playing the angle control knob, the current point in time that recording of video is play.Read the second corresponding video file, and, make video player that this second video file is begun to play from this time point according to the time point of user according to current video playback.
This sample loading mode can reduce system overhead, and reduces the transmitted data on network amount.
Again for example:
In step 303, a plurality of video files are play simultaneously.When the user selects the video file of other angles through playing the angle control knob, make to show corresponding video file in the video player.
This mode can reduce the workload in early stage, need not that video file was carried out multiprocessing and gets final product.
In aforesaid step 303, no matter by that way, all need switch picture.For making switching more level and smooth, attractive in appearance, can carry out Fuzzy Processing by the picture when switching.Be also to comprise in the step 203:
Step 3031, when the viewer clicks the visual angle switching push button, at first suspend the broadcast of video, and current in progress video carried out image interception.
Step 3032, truncated picture placed on the video show, then with the laterally Fuzzy Processing step by step of after the intercepting this image being carried out the X axle.
Step 3033, obtain the user the video file that will play, and the application point changeover program switches next angle video simultaneously.When blur effect reaches preset value, begin the gradual deoxidizing that image is blured; Application program is controlled the transparency of institute's cut-away view picture simultaneously, is lowered step by step by opacity 100% when transparency is 0%, to remove the cut-away view picture, recovers the broadcast state of video, accomplishes the transition that angle is switched.
Realize seamlessly transitting through Fuzzy Processing like this, so that switch more attractive in appearance.
The embodiment of the invention has proposed three kinds of methods of switching, and a kind of mode for the single synthetic video file of employing can simply realize the switching between the multi-angle video, and switching time is short.Another kind of for through time point to the mode that video continues and plays, can reduce system overhead, and reduce the transmitted data on network amount.The third selects to carry out switching way for a plurality of video files of synchronous playing and according to the user, can reduce the workload in early stage, need not that video file was carried out multiprocessing and gets final product.Simultaneously, carry out the method for Fuzzy Processing when the embodiment of the invention has also proposed to switch, can when switching, carry out smooth excessiveness, so that switch more attractive in appearance.
Third embodiment of the invention has proposed a kind of multi-angle audio/video player system, and its structure is as shown in Figure 3, comprising:
The beneficial effect of the technical scheme that the embodiment of the invention provides is: the embodiment of the invention is through obtaining the video of multi-angle, and is shown to the user through video player.When the user selects displaying video,, select corresponding video file to play according to the broadcast angle that the user selects.Can improve user's impression like this and experience, make the user can obtain the video of its angle of hoping to see.
Embodiment 4
Fourth embodiment of the invention is on the basis of aforesaid the 3rd embodiment, to improve, and comprising:
The mode of obtaining can adopt different angles to take through a plurality of video cameras.With the automobile is example, can take through the video camera that is attached to a plurality of different angles on the vehicle body, obtains the video of outside vehicle environment different angles.Can make beholder's drive simulating person's visual angle like this, vehicle is understood.Can also for, take through the video camera that is arranged at the outer a plurality of different angles of car body, obtain the different side face appearance videos of this vehicle.Can make the beholder simulate passerby's visual angle like this, vehicle appearance is understood.
Wherein, according to different video file broadcast modes, the method that video file is handled is also different.For example:
Video to a plurality of angles merges, and forms single synthetic video file as shown in Figure 2.Each frame in this synthetic video file all comprises a plurality of pictures, and the time point of these a plurality of pictures is synchronous.Simultaneously, obtain the coordinate of each picture; This coordinate can also can be the centre coordinate point of this picture for the origin coordinates point in the upper left corner of this picture.
When in the internet, realizing the embodiment of the invention, can in webpage, embed video player, and through the video player playing video file; And preset a plurality of broadcast angle control knobs, make this broadcast angle control knob corresponding with said each video file; When the user selects displaying video,, select the video file of corresponding angle to play according to the broadcast angle control knob that the user selects.
Wherein, the method that the video file of realizing different angles in the video display module 3 is selected to switch according to the user can be for multiple, for example:
A kind of for switching between the video file of realizing different angles through the single synthetic video file that generates in the aforesaid video processing module 2.Be that video processing module 2 comprises:
The image merge cells is used for the video of a plurality of angles is merged, and forms single synthetic video file; Each frame in the said synthetic video file all comprises synchronous a plurality of pictures, the video file of the corresponding angle of said each picture;
The coordinate acquiring unit is used to obtain the coordinate of each picture.
Then video display module 3 can comprise:
The synthetic video broadcast unit is used for when the user plays, and this synthetic video file is play, and video player is focused in a kind of picture wherein;
Switch unit is used for when the user plays, and this synthetic video file is play, and video player is play one of them picture continuously;
First display unit is used for the broadcast angle according to the user's selection that receives, and confirms the picture that this broadcast angle is corresponding; And, said corresponding picture is play through video player continuously according to the coordinate of said corresponding picture.
Again for example, video display module 3 can comprise:
Broadcast unit is used for when user's displaying video, selecting first video file to play;
The time point acquiring unit is used for when the user switches to the video file of other angles, the current point in time that the recording of video file is play;
Second display unit is used to read the second corresponding video file of angle that said user selects, and the current point in time of the said video file broadcast of record, makes video player that this second video file is begun to play from current point in time.
This sample loading mode can reduce system overhead, and reduces the transmitted data on network amount.
Again for example, video display module 3 can comprise:
The 3rd display unit is used for a plurality of video files are play simultaneously; When the user switches to the video file of other angles, make to show corresponding video file in the video player.
This mode can reduce the workload in early stage, need not that video file was carried out multiprocessing and gets final product.
Certainly, above-mentioned video display module 3 all just illustrates, and the embodiment of the invention is not as lower limit.
In aforesaid video display module 3, no matter show with the sort of mode in above-mentioned three kinds of examples, all need switch picture.For making switching more level and smooth, attractive in appearance, can carry out Fuzzy Processing by the picture when switching.Be also to comprise in the video display module 3:
Interception unit when the user is switched the visual angle, is at first suspended the broadcast of video, and current in progress video is carried out image interception.
The Fuzzy Processing unit is used for truncated picture placed on the video showing, then with the laterally Fuzzy Processing step by step of after the intercepting this image being carried out the X axle.
The transparent processing unit, be used to obtain the user the video file that will play, and the application point changeover program switches next angle video simultaneously.When blur effect reaches preset value, begin the gradual deoxidizing that image is blured; Application program is controlled the transparency of institute's cut-away view picture simultaneously, is lowered step by step by opacity 100% when transparency is 0%, to remove the cut-away view picture, recovers the broadcast state of video, accomplishes the transition that angle is switched.
Above-mentioned interception unit, Fuzzy Processing unit, transparent processing unit have proposed a kind ofly to realize seamlessly transitting through Fuzzy Processing, so that switch more attractive in appearance.
The embodiment of the invention has proposed three kinds of methods of switching, and a kind of mode for the single synthetic video file of employing can simply realize the switching between the multi-angle video, and switching time is short.Another kind of for through time point to the mode that video continues and plays, can reduce system overhead, and reduce the transmitted data on network amount.The third selects to carry out switching way for a plurality of video files of synchronous playing and according to the user, can reduce the workload in early stage, need not that video file was carried out multiprocessing and gets final product.Simultaneously, carry out the method for Fuzzy Processing when the embodiment of the invention has also proposed to switch, can when switching, carry out smooth excessiveness, so that switch more attractive in appearance.
The device of the embodiment of the invention third and fourth embodiment, identical with the design of the method for aforesaid first and second embodiment with principle, so in third and fourth embodiment to first and second embodiment in identical part repeat no more.
The method of the embodiment of the invention can be applied to Network Transmission, i.e. a built-in video player in webpage, and so that the multi-angle video is play in webpage.
If the said integrated unit of the embodiment of the invention is realized with the form of SFU software functional unit and during as independently production marketing or use, also can be stored in the computer read/write memory medium.Based on such understanding; The part that technical scheme of the present invention contributes to prior art in essence in other words can be come out with the embodied of software product; This computer software product is stored in the storage medium; Comprise some instructions with so that computer equipment (can be personal computer, server, the perhaps network equipment etc.) carry out all or part of of the said method of each embodiment of the present invention.And aforesaid storage medium comprises: various media that can be program code stored such as USB flash disk, portable hard drive, ROM (read-only memory) (ROM, Read-Only Memory), RAS (RAM, Random Access Memory), magnetic disc or CD.
More than be merely preferred embodiment of the present invention, or not all within spirit of the present invention and principle in order to restriction the present invention, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (12)
1. a multi-angle video broadcasting method is characterized in that, comprising:
Obtain the video file of a plurality of different angles;
Video file to said a plurality of different angles is handled, so that these a plurality of video files have identical video starting point, and makes these a plurality of video files meet the video format of predetermined video player;
According to the broadcast angle that the user selects, switch to corresponding video file and play.
2. multi-angle video broadcasting method according to claim 1 is characterized in that, said video file to said a plurality of different angles is handled and comprised:
Video to a plurality of angles merges, and forms single synthetic video file; Each frame in the said synthetic video file all comprises synchronous a plurality of pictures, the video file of the corresponding angle of said each picture;
Obtain the coordinate of each picture.
3. multi-angle video broadcasting method according to claim 2 is characterized in that, the said broadcast angle of selecting according to the user is play the video file of correspondence and comprised:
When the user plays, this synthetic video file is play, and video player is play one of them picture continuously;
According to the broadcast angle that the user who receives selects, confirm the picture that this broadcast angle is corresponding;
According to the coordinate of said corresponding picture, said corresponding picture is play through video player continuously.
4. multi-angle video broadcasting method according to claim 1 is characterized in that, the said broadcast angle of selecting according to the user is play the video file of correspondence and comprised:
When user's displaying video, select first video file to play;
When the user switches to the video file of selecting other angles, the current point in time that the recording of video file is play;
Read the second corresponding video file of angle that said user selects, and the current point in time of the said video file broadcast of record, make video player that this second video file is begun to play from current point in time.
5. multi-angle video broadcasting method according to claim 1 is characterized in that, the said broadcast angle of selecting according to the user is play the video file of correspondence and comprised:
A plurality of video files are play simultaneously; When the user switches to the video file of other angles, make to show corresponding video file in the video player.
6. according to the described multi-angle video broadcasting method of claim 1 to 5, it is characterized in that said method also comprises:
When the user is switched the visual angle, suspend the broadcast of video, and current in progress video is carried out image interception;
In said video player, the said image of intercepting placed on the video file show, and with after the intercepting this image being carried out laterally Fuzzy Processing step by step;
Obtain the user the video file that will play, and the application point changeover program switches next angle video simultaneously.When blur effect reaches preset value, begin the gradual deoxidizing that image is blured; Application program is controlled the transparency of institute's cut-away view picture simultaneously, is lowered step by step by opacity 100% when transparency is 0%, to remove the cut-away view picture, recovers the broadcast state of video, accomplishes the transition that angle is switched.
7. a multi-angle audio/video player system is characterized in that, comprising:
Video acquiring module is used to obtain the video file of a plurality of different angles;
Video processing module is used for the video file of said a plurality of different angles is handled, so that these a plurality of video files have identical video starting point, and makes these a plurality of video files meet the video format of predetermined video player;
Video display module is used for the broadcast angle according to user's selection, switches to corresponding video file and plays.
8. multi-angle audio/video player system according to claim 7 is characterized in that, said video processing module comprises:
The image merge cells is used for the video of a plurality of angles is merged, and forms single synthetic video file; Each frame in the said synthetic video file all comprises synchronous a plurality of pictures, the video file of the corresponding angle of said each picture;
The coordinate acquiring unit obtains the coordinate of each picture.
9. multi-angle audio/video player system according to claim 8 is characterized in that, said video display module comprises:
The synthetic video broadcast unit is used for when the user plays, and this synthetic video file is play, and video player is focused in a kind of picture wherein;
Switch unit is used for when the user plays, and this synthetic video file is play, and video player is play one of them picture continuously;
First display unit is used for the broadcast angle according to the user's selection that receives, and confirms the picture that this broadcast angle is corresponding; And, said corresponding picture is play through video player continuously according to the coordinate of said corresponding picture.
10. multi-angle audio/video player system according to claim 7 is characterized in that, said video display module comprises:
Broadcast unit is used for when user's displaying video, selecting first video file to play;
The time point acquiring unit is used for when the user switches to the video file of other angles, the current point in time that the recording of video file is play;
Second display unit is used to read the second corresponding video file of angle that said user selects, and the current point in time of the said video file broadcast of record, makes video player that this second video file is begun to play from current point in time.
11. multi-angle audio/video player system according to claim 7 is characterized in that, said video display module comprises:
The 3rd display unit is used for a plurality of video files are play simultaneously; When the user switches to the video file of other angles, make to show corresponding video file in the video player.
12. according to each described multi-angle audio/video player system of claim 7 to 11, it is characterized in that, also comprise in the video display module:
Interception unit is used for when the user is switched the visual angle, at first suspending the broadcast of video, and current in progress video is carried out image interception.
The Fuzzy Processing unit is used for truncated picture placed on the video showing, then with the laterally Fuzzy Processing step by step of after the intercepting this image being carried out the X axle.
The transparent processing unit, be used to obtain the user the video file that will play, and the application point changeover program switches next angle video simultaneously.When blur effect reaches preset value, begin the gradual deoxidizing that image is blured; Application program is controlled the transparency of institute's cut-away view picture simultaneously, is lowered step by step by opacity 100% when transparency is 0%, to remove the cut-away view picture, recovers the broadcast state of video, accomplishes the transition that angle is switched.
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