CN103546698B - A kind of mobile terminal recorded video store method and device - Google Patents
A kind of mobile terminal recorded video store method and device Download PDFInfo
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- CN103546698B CN103546698B CN201310528228.3A CN201310528228A CN103546698B CN 103546698 B CN103546698 B CN 103546698B CN 201310528228 A CN201310528228 A CN 201310528228A CN 103546698 B CN103546698 B CN 103546698B
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Abstract
The present invention relates to a kind of mobile terminal recorded video store method and device.According to the selection of user, the present invention judges that whether current video is same subject with previous video, and then the video of same subject is merged, after merging, user is when checking the video shot, the most only see virtual video information (information aggregate of the video segment of the most multiple logical themes), clicking on viewing is the first paragraph video that can first watch this theme, the video council of this theme then shot is play due to the association automatic sequence between video segment, as watched same video；The most effectively avoid same video subject and there is the problem that management that multiple video segment brought is in disorder.
Description
Technical field
The present invention relates to mobile terminal and shoot with video-corder technical field, particularly to a kind of mobile terminal recorded video store method.The method, by setting up functional module construction, is controlled computer system by computer program instructions and completes.
Background technology
Present mobile terminal is equipped with recording function (recorded video) substantially, after recorded video, the video file of recording can be stored to memorizer (such as SD card) by mobile terminal, is simultaneously stored in the information such as the length of this video, size in data base so that user's video information of checking, managing in mobile terminal.
Mainly rely on file system to realize in the process stored to memorizer by the video file of recording, file system be mobile terminal operating system in be responsible for and store the software mechanism of fileinfo；The i.e. method of constituent act on disk, is mainly used in file memory space and organizes and distribute, be responsible for user and set up file, is stored in, reads, revises, the work such as dump file.In different operating system, the structure of file system is also different, and due to the problem of file system self structure, its file size that once may store is limited, say, that the size of data that mobile terminal once can be stored in is limited (such as part have employed the mobile terminal of Android system based on Ext2 file system just can only store the file less than 2G size).This also implies that, using mobile terminal video recording when, the video size once can only shot with video-corder have to be more than 2G, if the video size shot with video-corder reaches 2G, then system is understood the video file of this 2G and is first preserved, and Record and Save is new file the most again.
But, along with the improvement of the progress and recording method realizing apparatus processing technology, the recording function of current mobile device the most progressively moves towards high Qinghua, arranges the data forms such as 1080P for example with 480P, 720P.And data volume that high Qinghua the most necessarily makes video file is bigger.This also causes the size of the video recorded the most just to exceed the maximum amount of data that the file system of mobile terminal can be supported by, the video causing same theme is divided into multiple video segment, these video segments can generate video information respectively in data base, cause user's file when the later stage checks the video of shooting chaotic, it is difficult to management.Such as: user uses mobile terminal one meeting of shooting that have employed Android system based on Ext2 file system and a concert (i.e. Session Topic and concert theme), the total size of video of meeting and concert is respectively required for reaching 10G, the shooting process of the most each theme can be divided into 5 times and shoot, can store the video file of a 2G, each video file can generate a video information every time.That is data base exists after having shot meeting and concert 10 sections of video segments, these 10 sections of video segments belong to two different themes, user is as carried out classifying or the operation such as extraction, then need to click on one by one check after both could be made a distinction, thus learn the information such as video length and the size that two themes shoot respectively.
Summary of the invention
It is an object of the invention to avoid above-mentioned weak point of the prior art and provide a kind of and can effectively prevent same video subject there is the mobile terminal recorded video store method of the in disorder problem of management that multiple video segment brought.
The purpose of the present invention is achieved through the following technical solutions:
Provide a kind of mobile terminal recorded video store method, including:
Preserve preparation process: the selection of detection user's input instructs and judges whether to merge the video currently recorded with the front video once recorded according to this instruction, preserves step if it is, enter to merge；
Merge and preserve step: the preservation file preserving file and a front recorded video of the video currently recorded, to become virtual video information, is associated so that both can play by Automatic continuous by the video information of the video once recorded before the video information of the video currently recorded being incorporated into when preserving video simultaneously；
Step display: during display video information, the virtual video information in reading database is to show virtual video.
Wherein, described merging preserves step and includes data combining step: the data investigation of the attribute of the video once will recorded before the data in the video information of the video currently recorded and record in data base is to generate virtual video attribute data, and the attribute data of the video once will recorded before record in data base replaces with virtual video attribute data so that the video information of the video once recorded before recording in data base becomes virtual video information.
Wherein, described merging preserves step and includes auto-associating step: the front video once recorded is preserved the filename partial character preserving filename as the current video recorded；Described step display includes playing step: automatically play video according to the dependency preserving filename of video.
Wherein, described preservation preparation process includes information acquiring step: whether the video once recorded before the preservation filename of the video once recorded before acquisition judgement still suffers from, and preserves preparation process if it is, enter.
Wherein, described information acquiring step includes information configuration step: increase preservation filename and the information entry of storing path of the video once recorded before recording in the configuration file of videocorder, obtain the content of this information entry when starting videocorder, and whether exist according to the video once recorded before the storing path lookup of record.
Beneficial effects of the present invention: according to the selection of user, the present invention judges that whether current video is same subject with previous video, and then the video of same subject is merged, after merging, user is when checking the video shot, the most only see virtual video information (information aggregate of the video segment of the most multiple logical themes), clicking on viewing is the first paragraph video that can first watch this theme, the video council of this theme then shot is play due to the association automatic sequence between video segment, as watched same video；The most effectively avoid same video subject and there is the problem that management that multiple video segment brought is in disorder.
Detailed description of the invention
The invention will be further described with the following Examples.
A kind of timely prompting intelligent movable equipment of the present invention falls the method detailed description of the invention of damage, including:
Step A: the preservation filename of the video once recorded before obtaining when starting videocorder and storing path, as obtained unsuccessfully, then enters step E；As obtained successfully, then the preservation file of the video once recorded before reading according to this storing path, as read successfully, then the preservation file of the video once recorded before judging exists, and enters step B, as read unsuccessfully, then enters step E；
Step B: display dialog box inquiry user's current video with previous whether be same subject, if user input instruction select be, then enter step C, if user input instruction select no, then enter step E；
Step C: the data investigation of the attribute of the video once recorded before recording in the data in the video information of the video currently recorded and data base is to generate virtual video attribute data, and the attribute data of the video once will recorded before record in data base replaces with virtual video attribute data so that the video information of the video once recorded before record in data base becomes virtual video information；The front video once recorded preserved the filename partial character preserving filename as the current video recorded simultaneously；
nullStep C is illustrated: if the video information that previous video is in data base includes video length、Two information of video size，When so keeping current video，Then the video length of current video is added with the video length of the previous video of record in data base and obtains virtual video length，The video size of current video is added with the video size of the previous video of record in data base and obtains virtual video size，Then video length and the video size of record in the video information of previous video is replaced by this virtual video length and virtual video size，So video information of the previous video in data base is i.e. replaced by virtual video information，Simultaneously，Assume the named XXX.MP4 of previous video，The most then by the current named XXX_1.MP4 of video，So when follow-up play, player then can automatically identify and plays continuously.
Step D: during display video information, the virtual video information (incorporating the video information of current video and the video information of previous video) in reading database is to show virtual video, when user clicks on broadcasting, the dependency preserving filename according to video plays video automatically.
Step E: according to prior art, saves as current video new video, records this video information in data base.
Although it should be noted that above example only illustrates the merging between two sections of fragments, but when same master has multistage, can merge each section with previous video one by one, thus ultimately forming a virtual video.Such as in the case of having three sections of video segments, during shooting second segment, second segment is merged with first paragraph formation the first virtual video, then the 3rd section is merged with the first virtual video when shooting the 4th section and form final virtual video.
Pass through above method, after merging, user is when checking the video shot, the most only see virtual video information (information aggregate of the video segment of the most multiple logical themes), the first paragraph video of this theme can be first watched when clicking on viewing, the video council of this theme then shot is play due to the association automatic sequence between video segment, as viewing in same video；The most effectively avoid same video subject and there is the problem that management that multiple video segment brought is in disorder.
Method given herein, all or part of step therein can be controlled computer system by computer program instructions complete by setting up functional module construction.These computer program instructions store in a computer-readable storage medium.
Finally should be noted that; above example is only in order to illustrate technical scheme; rather than limiting the scope of the invention; although having made to explain to the present invention with reference to preferred embodiment; it will be understood by those within the art that; technical scheme can be modified or equivalent, without deviating from the spirit and scope of technical solution of the present invention.
Claims (8)
1. a mobile terminal recorded video store method, it is characterised in that including:
Preserve preparation process: detection user's input select instruction and according to this instruction judge whether by the video currently recorded with
Before the video once recorded merge, preserve step if it is, enter to merge；
Merge and preserve step: the video once recorded before the video information of the video currently recorded being incorporated into when preserving video
Video information is to become virtual video information, simultaneously by the guarantor preserving file and a front recorded video of the video currently recorded
Deposit file to be associated so that both can play by Automatic continuous；Wherein, described merging preserves step and includes data combining step:
The data of the attribute of the video once recorded before recording in the data in the video information of the video currently recorded and data base
The attribute data of the video once recorded before record in data base, to generate virtual video attribute data, is replaced with void by superposition
Intend video attribute data so that the video information of the front video once recorded of record becomes virtual video information in data base；
Step display: during display video information, the virtual video information in reading database is to show virtual video.
2. a kind of mobile terminal recorded video store method as claimed in claim 1, it is characterised in that: described merging preserves
Step includes auto-associating step: the preservation filename of the front video once recorded is civilian as the preservation of the current video recorded
The partial character of part name；Described step display includes playing step: automatically play according to the dependency preserving filename of video
Video.
3. a kind of mobile terminal recorded video store method as claimed in claim 1, it is characterised in that: described preservation prepares
Step includes information acquiring step: the video once recorded before the preservation filename of the video once recorded before acquisition judgement is
No still suffer from, preserve preparation process if it is, enter.
4. a kind of mobile terminal recorded video store method as claimed in claim 3, it is characterised in that: described acquisition of information
Step includes information configuration step: increase the preservation literary composition of the video once recorded before recording in the configuration file of videocorder
The information entry of part name and storing path, obtains the content of this information entry when starting videocorder, and according to the guarantor of record
Whether the video once recorded before depositing path searching exists.
5. a mobile terminal recorded video save set, it is characterised in that including:
Preserve preparation device: detection user's input select instruction and according to this instruction judge whether by the video currently recorded with
Before the video once recorded merge, preserve step if it is, enter to merge；
Merge save set: the video once recorded before the video information of the video currently recorded being incorporated into when preserving video
Video information is to become virtual video information, simultaneously by the guarantor preserving file and a front recorded video of the video currently recorded
Deposit file to be associated so that both can play by Automatic continuous；
Display device: during display video information, the virtual video information in reading database is to show virtual video；
Wherein, described merging save set includes data merging device: by the data in the video information of the video currently recorded
With the data investigation of the attribute of video once recorded before record in data base to generate virtual video attribute data, by data
Before in storehouse, the attribute data of the front video once recorded of record replaces with virtual video attribute data so that recording in data base
The video information of the video once recorded becomes virtual video information.
6. a kind of mobile terminal recorded video save set as claimed in claim 5, it is characterised in that: described merging preserves
Device includes auto-associating device: the preservation filename of the front video once recorded is civilian as the preservation of the current video recorded
The partial character of part name；Described display device includes playing device: automatically play according to the dependency preserving filename of video
Video.
7. a kind of mobile terminal recorded video save set as claimed in claim 5, it is characterised in that: described preservation prepares
Device includes information acquisition device: the video once recorded before the preservation filename of the video once recorded before acquisition judgement is
No still suffer from, preserve preparation device if it is, enter.
8. a kind of mobile terminal recorded video save set as claimed in claim 7, it is characterised in that: described acquisition of information
Device includes information configuration device: increase the preservation literary composition of the video once recorded before recording in the configuration file of videocorder
The information entry of part name and storing path, obtains the content of this information entry when starting videocorder, and according to the guarantor of record
Whether the video once recorded before depositing path searching exists.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105338259B (en) * | 2014-06-26 | 2020-06-02 | 北京新媒传信科技有限公司 | Method and device for synthesizing video |
| CN109981988B (en) * | 2016-08-11 | 2021-09-14 | 由我互动(北京)科技有限公司 | Video generation method and device and mobile terminal |
| CN106331479B (en) * | 2016-08-22 | 2020-04-17 | 北京金山安全软件有限公司 | Video processing method and device and electronic equipment |
| CN107872620B (en) * | 2017-11-22 | 2020-06-02 | 北京小米移动软件有限公司 | Video recording method and device and computer readable storage medium |
| CN108012101B (en) * | 2017-11-30 | 2020-11-03 | 广州市百果园信息技术有限公司 | Video recording method and video recording terminal |
| CN107948562B (en) | 2017-11-30 | 2020-05-15 | 广州市百果园信息技术有限公司 | Video recording method and video recording terminal |
| CN108111752A (en) * | 2017-12-12 | 2018-06-01 | 北京达佳互联信息技术有限公司 | video capture method, device and mobile terminal |
| CN110798736B (en) * | 2019-11-28 | 2021-04-20 | 百度在线网络技术（北京）有限公司 | Video playing method, device, equipment and medium |
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| CN102655579A (en) * | 2012-04-09 | 2012-09-05 | 深圳一电科技有限公司 | Method and device for storing audio-video images |
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| JP2006072736A (en) * | 2004-09-02 | 2006-03-16 | Canon Inc | Information processing apparatus and method, program, and storage medium |
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| CN1525476A (en) * | 2003-01-21 | 2004-09-01 | 索尼株式会社 | Recording apparatus, reproduction apparatus, and file management method |
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Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: OPPO Guangdong Mobile Communications Co., Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee before: Guangdong Opel Mobile Communications Co., Ltd. |
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