CN105159440A - File switching control method and apparatus - Google Patents
File switching control method and apparatus Download PDFInfo
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- CN105159440A CN105159440A CN201510428604.0A CN201510428604A CN105159440A CN 105159440 A CN105159440 A CN 105159440A CN 201510428604 A CN201510428604 A CN 201510428604A CN 105159440 A CN105159440 A CN 105159440A
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Abstract
The invention discloses a file switching control method and apparatus, and belongs to the field of communications. The method comprises: in the process of continuously playing a plurality of files, when switching from a current file to a next file, obtaining a preset time interval; and according to the time interval, switching from the current file to the next file for playing. The apparatus comprises an obtaining module and a switching module. According to the file switching control method and apparatus, the control on file switching during continuous playing of the plurality of files is realized, the switching speed can be controlled, and the file switching control capability is improved.
Description
Technical field
The present invention relates to the communications field, particularly the method and apparatus that switches of a kind of control documents.
Background technology
Ventuz (Wei Tusi) is real-time picture material creation, an editor and broadcasts control software design.It is absorbed in the making of high-end audio-visual content, comprises professional displaying, video wall is installed, live scene shows and interaction, multiple point touching application and the field such as studio and broadcast.Ventuz designability is strong, easy to use, can be applicable to video wall, projection mapping, radio and television at wire wrapping, and can realize interactivity with nearly all interactive device and use.
In Ventuz system, use play control to carry out played file, but when the multiple file of Continuous Play, the switching how between control documents is a problem demanding prompt solution.
Summary of the invention
In view of this, the invention provides the method and apparatus that a kind of control documents switches, control during to realize Continuous Play multiple file, file switched.Described technical scheme is as follows:
First aspect, the invention provides a kind of method that control documents switches, described method comprises:
In the process of the multiple file of Continuous Play, when switching to next file from current file, obtain the time interval of presetting;
Switch to described next file according to the described time interval from described current file to play.
Wherein, described switching is specially and switches according to the mode animation preset.
Wherein, describedly switch to described next file according to the described time interval from described current file and play, comprising:
If described current file and described next file are picture, then according to the described time interval, described current file animation is replaced with described next file.
Wherein, describedly switch to described next file according to the described time interval from described current file and play, comprising:
If described current file and described next file are video file, then according to the described time interval, the last frame animation of described current file is replaced with the first frame of described next file.
Wherein, describedly switch to described next file according to the described time interval from described current file and play, comprising:
If described current file is picture and described next file is video file, then according to the described time interval, described current file animation is replaced with the first frame of described next file.
Wherein, describedly switch to described next file according to the described time interval from described current file and play, comprising:
If described current file is video file and described next file is picture, then according to the described time interval, the last frame animation of described current file is replaced with described next file.
Second aspect, present invention also offers the device that a kind of control documents switches, described device comprises:
Acquisition module, in the process of the multiple file of Continuous Play, when switching to next file from current file, obtains the time interval of presetting;
Handover module, plays for switching to described next file according to the described time interval from described current file.
Wherein, described switching is specially and switches according to the mode animation preset.
Wherein, described handover module comprises:
First switch unit, if be picture for described current file and described next file, then according to the described time interval, replaces with described next file by described current file animation.
Wherein, described handover module comprises:
Second switch unit, if be video file for described current file and described next file, then according to the described time interval, replaces with the first frame of described next file by the last frame animation of described current file.
Wherein, described handover module comprises:
3rd switch unit, if be picture for described current file and described next file is video file, then according to the described time interval, replaces with the first frame of described next file by described current file animation.
Wherein, described handover module comprises:
4th switch unit, if be video file for described current file and described next file is picture, then according to the described time interval, replaces with described next file by the last frame animation of described current file.
The beneficial effect that technical scheme provided by the invention is brought is: in the process of the multiple file of Continuous Play, when switching to next file from current file, obtains the time interval of presetting; Switch to described next file according to the described time interval from described current file to play, the control switched file when achieving the multiple file of Continuous Play, can control the speed switched, and improves the control ability that file switches.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the method flow diagram of the control documents switching that one embodiment of the invention provides;
Fig. 2 is the method flow diagram of the control documents switching that another embodiment of the present invention provides;
Fig. 3 is the structure drawing of device of the control documents switching that another embodiment of the present invention provides.
Embodiment
For making the object, technical solutions and advantages of the present invention clearly, below in conjunction with accompanying drawing, embodiment of the present invention is described further in detail.
The present invention relates to the method and apparatus that a kind of control documents switches, for in Ventuz system, with realize in Ventuz system to file switch control, can control documents switch speed, animation can also be controlled further switch, improve the control ability that file switches.
See Fig. 1, one embodiment of the invention provides a kind of method that control documents switches, and comprising:
101: in the process of the multiple file of Continuous Play, when switching to next file from current file, obtain the time interval of presetting;
In the present embodiment, the file type of Continuous Play does not limit, as being picture or video file etc.Wherein, the concrete form of picture and the concrete form of video file also do not limit.In addition, two adjacent file types can be identical, also can be different, as switched to picture from picture, switches to video file from video file, or switch to video file etc. from picture.
In the present embodiment, the described default time interval can be arranged as required, and concrete numerical value does not limit, as 1s, 1.5s or 2s etc.The length in the described time interval can reflect the speed of switching, and this time interval is less, then switch speed is faster, and this time interval is larger, then switch speed is slower, therefore, can arrange the speed controlling switch speed by this time interval.
In the present embodiment, described current file can be any one in multiple files of Continuous Play, and described next file refers to according to the playing sequence next file adjacent with current file.
102: switch to this next file according to this time interval from this current file and play.
In the present embodiment, optionally, this switching is specially and switches according to the mode animation preset.
In the present embodiment, optionally, this next file should be switched to according to this time interval from this current file and play, comprise:
If this current file and this next file are picture, then according to this time interval, this current file animation is replaced with this next file.
In the present embodiment, optionally, this next file should be switched to according to this time interval from this current file and play, comprise:
If this current file and this next file are video file, then according to this time interval, the last frame animation of this current file is replaced with the first frame of this next file.
In the present embodiment, optionally, this next file should be switched to according to this time interval from this current file and play, comprise:
If this current file is picture and this next file is video file, then according to this time interval, this current file animation is replaced with the first frame of this next file.
In the present embodiment, optionally, this next file should be switched to according to this time interval from this current file and play, comprise:
If this current file is video file and this next file is picture, then according to this time interval, the last frame animation of this current file is replaced with this next file.
The said method that the present embodiment provides, in the process of the multiple file of Continuous Play, when switching to next file from current file, obtains the time interval of presetting; Switch to described next file according to the described time interval from described current file to play, control when achieving Continuous Play multiple file, file switched, the speed switched can be controlled, animation can also be controlled further and switch, improve the control ability that file switches.
See Fig. 2, another embodiment of the present invention provides a kind of method that control documents switches, and comprising:
201: in the process of the multiple file of Continuous Play, when switching to next file from current file, obtain the time interval of presetting;
202: if this current file and this next file are picture, then according to this time interval, this current file animation is replaced with this next file;
203: if this current file and this next file are video file, then according to this time interval, the last frame animation of this current file is replaced with the first frame of this next file;
204: if this current file is picture and this next file is video file, then according to this time interval, this current file animation is replaced with the first frame of this next file;
205: if this current file is video file and this next file is picture, then according to this time interval, the last frame animation of this current file is replaced with this next file.
In the present embodiment, the animation in any one step above-mentioned can pre-set, and the mode of animation does not limit.Such as, a upper picture is moved to the left and exposes next picture gradually; A upper picture gradually fuzzy disappearance exposes next picture; A upper picture is cut into the multiple little lattice that transverse and longitudinal replaces, and each little lattice diminish gradually and expose next picture etc.
The said method that the present embodiment provides, in the process of the multiple file of Continuous Play, when switching to next file from current file, obtains the time interval of presetting; Switch to described next file according to the described time interval from described current file to play, control when achieving Continuous Play multiple file, file switched, the speed switched can be controlled, animation can also be controlled further and switch, improve the control ability that file switches.
See Fig. 3, another embodiment of the present invention provides the device that a kind of control documents switches, and this device comprises:
Acquisition module 301, in the process of the multiple file of Continuous Play, when switching to next file from current file, obtains the time interval of presetting;
Handover module 302, plays for switching to this next file according to this time interval from this current file.
In the present embodiment, optionally, this switching is specially and switches according to the mode animation preset.
In the present embodiment, optionally, this handover module comprises:
First switch unit, if be picture for this current file and this next file, then according to this time interval, replaces with this next file by this current file animation.
In the present embodiment, optionally, this handover module comprises:
Second switch unit, if be video file for this current file and this next file, then according to this time interval, replaces with the first frame of this next file by the last frame animation of this current file.
In the present embodiment, optionally, this handover module comprises:
3rd switch unit, if be picture for this current file and this next file is video file, then according to this time interval, replaces with the first frame of this next file by this current file animation.
In the present embodiment, optionally, this handover module comprises:
4th switch unit, if be video file for this current file and this next file is picture, then according to this time interval, replaces with this next file by the last frame animation of this current file.
The said apparatus that the present embodiment provides can perform the method provided in above-mentioned either method embodiment, and detailed process is shown in the description in embodiment of the method, does not repeat herein.
The said apparatus that the present embodiment provides, in the process of the multiple file of Continuous Play, when switching to next file from current file, obtains the time interval of presetting; Switch to described next file according to the described time interval from described current file to play, control when achieving Continuous Play multiple file, file switched, the speed switched can be controlled, animation can also be controlled further and switch, improve the control ability that file switches.
One of ordinary skill in the art will appreciate that all or part of step realizing above-described embodiment can have been come by hardware, the hardware that also can carry out instruction relevant by program completes, described program can be stored in a kind of computer-readable recording medium, the above-mentioned storage medium mentioned can be ROM (read-only memory), disk or CD etc.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (12)
1. a method for control documents switching, it is characterized in that, described method comprises:
In the process of the multiple file of Continuous Play, when switching to next file from current file, obtain the time interval of presetting;
Switch to described next file according to the described time interval from described current file to play.
2. method according to claim 1, is characterized in that, described switching is specially and switches according to the mode animation preset.
3. method according to claim 1, is characterized in that, describedly switches to described next file according to the described time interval from described current file and plays, and comprising:
If described current file and described next file are picture, then according to the described time interval, described current file animation is replaced with described next file.
4. method according to claim 1, is characterized in that, describedly switches to described next file according to the described time interval from described current file and plays, and comprising:
If described current file and described next file are video file, then according to the described time interval, the last frame animation of described current file is replaced with the first frame of described next file.
5. method according to claim 1, is characterized in that, describedly switches to described next file according to the described time interval from described current file and plays, and comprising:
If described current file is picture and described next file is video file, then according to the described time interval, described current file animation is replaced with the first frame of described next file.
6. method according to claim 1, is characterized in that, describedly switches to described next file according to the described time interval from described current file and plays, and comprising:
If described current file is video file and described next file is picture, then according to the described time interval, the last frame animation of described current file is replaced with described next file.
7. a device for control documents switching, it is characterized in that, described device comprises:
Acquisition module, in the process of the multiple file of Continuous Play, when switching to next file from current file, obtains the time interval of presetting;
Handover module, plays for switching to described next file according to the described time interval from described current file.
8. device according to claim 7, is characterized in that, described switching is specially and switches according to the mode animation preset.
9. device according to claim 7, is characterized in that, described handover module comprises:
First switch unit, if be picture for described current file and described next file, then according to the described time interval, replaces with described next file by described current file animation.
10. device according to claim 7, is characterized in that, described handover module comprises:
Second switch unit, if be video file for described current file and described next file, then according to the described time interval, replaces with the first frame of described next file by the last frame animation of described current file.
11. devices according to claim 7, is characterized in that, described handover module comprises:
3rd switch unit, if be picture for described current file and described next file is video file, then according to the described time interval, replaces with the first frame of described next file by described current file animation.
12. devices according to claim 7, is characterized in that, described handover module comprises:
4th switch unit, if be video file for described current file and described next file is picture, then according to the described time interval, replaces with described next file by the last frame animation of described current file.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510428604.0A CN105159440A (en) | 2015-07-20 | 2015-07-20 | File switching control method and apparatus |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510428604.0A CN105159440A (en) | 2015-07-20 | 2015-07-20 | File switching control method and apparatus |
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| CN105159440A true CN105159440A (en) | 2015-12-16 |
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| CN201510428604.0A Pending CN105159440A (en) | 2015-07-20 | 2015-07-20 | File switching control method and apparatus |
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| US20100033631A1 (en) * | 2008-08-08 | 2010-02-11 | Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd. | Digital photo frame and image displaying method thereof |
| CN102520864A (en) * | 2011-12-16 | 2012-06-27 | 北京新媒传信科技有限公司 | Method for continuously playing images and device |
| CN103176697A (en) * | 2013-03-11 | 2013-06-26 | 广东欧珀移动通信有限公司 | Method for controlling mobile terminal to automatically play picture and device for controlling mobile terminal to automatically play picture |
| CN104750376A (en) * | 2013-12-26 | 2015-07-01 | 北京大学 | Method and system for turning pages of cartoons |
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2015
- 2015-07-20 CN CN201510428604.0A patent/CN105159440A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100033631A1 (en) * | 2008-08-08 | 2010-02-11 | Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd. | Digital photo frame and image displaying method thereof |
| CN102520864A (en) * | 2011-12-16 | 2012-06-27 | 北京新媒传信科技有限公司 | Method for continuously playing images and device |
| CN103176697A (en) * | 2013-03-11 | 2013-06-26 | 广东欧珀移动通信有限公司 | Method for controlling mobile terminal to automatically play picture and device for controlling mobile terminal to automatically play picture |
| CN104750376A (en) * | 2013-12-26 | 2015-07-01 | 北京大学 | Method and system for turning pages of cartoons |
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Application publication date: 20151216 |
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