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CN104079982B - The seed file processing method and processing device of video - Google Patents

The seed file processing method and processing device of video Download PDF

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Publication number
CN104079982B
CN104079982B CN201310109900.5A CN201310109900A CN104079982B CN 104079982 B CN104079982 B CN 104079982B CN 201310109900 A CN201310109900 A CN 201310109900A CN 104079982 B CN104079982 B CN 104079982B
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CN
China
Prior art keywords
picture
video
seed
file
information
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201310109900.5A
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Chinese (zh)
Other versions
CN104079982A (en
Inventor
何明科
王欣
吴维检
张恺
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHENZHEN YUNFAN CENTURY TECHNOLOGY CO., LTD.
Original Assignee
SHENZHEN YUNFAN CENTURY TECHNOLOGY Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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Priority to CN201310109900.5A priority Critical patent/CN104079982B/en
Publication of CN104079982A publication Critical patent/CN104079982A/en
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Publication of CN104079982B publication Critical patent/CN104079982B/en
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Abstract

The invention discloses a kind of seed file processing method and processing device of video.The seed file processing method of video includes:Obtain the seed information of video;Obtain the picture associated with the video;The seed information is write into the picture, generates the picture seed file of the video.The seed file processing unit of video includes:Information acquisition module, for obtaining the seed information of video;Picture obtains module, for obtaining the picture associated with the video;File generating module, for the seed information to be write into the picture, generate the picture seed file of the video.Associating for seed information and picture can be realized using the present invention, by adding seed information in picture, make one " picture seed ", video content is presented in front of the user in a manner of more intuitive, picture seed file realizes real " What You See Is What You Get ", Consumer's Experience is improved, the popularization for being advantageous to video resource is propagated.

Description

The seed file processing method and processing device of video
Technical field
The present invention relates to the seed file processing method and processing device of technical field of video processing, more particularly to video.
Background technology
For a long time, seed file always carries out a kind of main way of the resources of movie & TV download, common seed file Form has torrent, qsed etc..Seed file only comprising the seed information for carrying download relevant information, volume very little, is adapted to Propagated on the net.
Although seed file has the advantage that small volume is easily propagated, but carry download relevant information because itself is only stored Seed information, therefore the content of video resource to be downloaded can not be directly displayed, it is impossible to give the intuitively visual experience of user one.Although Preview can be carried out by first downloading the picture inside seed, but process is cumbersome, and Consumer's Experience is poor.
The content of the invention
The embodiment of the present invention provides a kind of seed file processing method of video, to realize the pass of seed information and picture Connection, the video viewing experience of user is improved, the popularization for being advantageous to video resource is propagated, and this method includes:
Obtain the seed information of video;
Obtain the picture associated with the video;
The seed information is write into the picture, generates the picture seed file of the video;
Player obtains and parses the picture seed file, obtains the seed information;
According to the seed information, obtain and play the video, including:
Sectional drawing, the seed information in the picture is the video include the picture in the video During the sectional drawing time, according to the sectional drawing timi requirement play position, the video is commenced play out from the play position.
In one embodiment, the picture associated with the video is obtained, including:
Obtain JPEG (Joint Photographic Experts Group, the joint image associated with the video Panel of expert) form or TIFF (Tagged Image File Format, tag tmage file) forms or RIFF (Resource Interchange File Format, Resource Interchange File) form picture;
The seed information is write into the picture, including:
The seed information is set up to the EXIF of the picture in the jpeg format or tiff format or RIFF forms In (Exchangeable Image File, exchangeable image file) information.
In one embodiment, the picture associated with the video is obtained, including:
Obtaining the image exchange GIF associated with the video, (Graphics Interchange Format, image are mutual Change) picture of form;
The seed information is write into the picture, including:
The seed information is set up in the content field of the picture of the GIF forms.
In one embodiment, the picture associated with the video is obtained, including:
Obtain BMP (Bitmap, the bitmap) form or PNG (Portable Network associated with the video Graphic Format, portable network graphic) form picture;
The seed information is write into the picture, including:
The seed information is appended to the tail of file of the picture of the BMP forms or PNG format.
The embodiment of the present invention also provides a kind of seed file processing unit of video, to realize seed information and picture Association, the video viewing experience of user is improved, the popularization for being advantageous to video resource is propagated, and the device includes:
Information acquisition module, for obtaining the seed information of video;
Picture obtains module, for obtaining the picture associated with the video;
File generating module, for the seed information to be write into the picture, generate the picture kind Ziwen of the video Part;
Picture parsing module, for obtaining and parsing the picture seed file, obtain the seed information;
Video playback module, for according to the seed information, obtaining and playing the video, including:
Sectional drawing, the seed information in the picture is the video include the picture in the video During the sectional drawing time, according to the sectional drawing timi requirement play position, the video is commenced play out from the play position.
In one embodiment, the picture obtains module and is specifically used for:
Obtain the jpeg format or the picture of tiff format or RIFF form associated with the video;
The file generating module is specifically used for:
The seed information is set up to the EXIF information of the picture in the jpeg format or tiff format or RIFF forms In.
In one embodiment, the picture obtains module and is specifically used for:
Obtain the picture of the GIF form associated with the video;
The file generating module is specifically used for:
The seed information is set up in the content field of the picture of the GIF forms.
In one embodiment, the picture obtains module and is specifically used for:
Obtain the picture of the BMP form associated with the video or PNG format;
The file generating module is specifically used for:
The seed information is appended to the tail of file of the picture of the BMP forms or PNG format.The embodiment of the present invention In, the seed information of video and the picture associated with video are obtained, seed information is write into picture, generates the picture kind of video Subfile, it is achieved thereby that seed information and picture associate, by adding seed information in picture, make one " picture seed ", video content is presented in front of the user in a manner of more intuitive, picture seed file realizes real " institute See i.e. gained ", Consumer's Experience is improved, the popularization for being advantageous to video resource is propagated.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with Other accompanying drawings are obtained according to these accompanying drawings.In the accompanying drawings:
Fig. 1 is the process chart of the seed file processing method of video in the embodiment of the present invention;
Fig. 2 is the process chart of the instantiation of the seed file processing method of video in the embodiment of the present invention;
Fig. 3 is the structural representation of the seed file processing unit of video in the embodiment of the present invention.
Embodiment
For the purpose, technical scheme and advantage of the embodiment of the present invention are more clearly understood, below in conjunction with the accompanying drawings to this hair Bright embodiment is described in further details.Here, the schematic description and description of the present invention is used to explain the present invention, but simultaneously It is not as a limitation of the invention.
Fig. 1 is the process chart of the seed file processing method of video in the embodiment of the present invention.As shown in figure 1, this hair The seed file processing method of video can include in bright embodiment:
Step 101, the seed information for obtaining video;
Step 102, obtain the picture associated with the video;The execution of step 102 and step 101 is successively suitable in implementation Sequence has no effect on the specific implementation of the present embodiment video seed file processing method;
Step 103, the seed information write into the picture, generate the picture seed file of the video.
Flow is it is known that in the embodiment of the present invention as shown in Figure 1, obtains the seed information of video and associated with video Picture, seed information is write into picture, generates the picture seed file of video, it is achieved thereby that the pass of seed information and picture Connection, by adding seed information in picture, one " picture seed " is made, is in by video content in a manner of more intuitive Now in front of the user, picture seed file realizes real " What You See Is What You Get ", improves Consumer's Experience, is advantageous to video money The popularization in source is propagated.
When it is implemented, the picture associated with video can be video interception, poster, stage photo, performer's picture etc. with regarding Frequently relevant picture.The picture associated with video can have multiple format, such as can be the picture of jpeg format, can be with It is the picture of the forms such as TIFF, RIFF, BMP, PNG or GIF.The seed information of video can include much information, such as can With including:The source-information of video, such as storage address, the source web information of video etc. of video in local, specifically, example Such as can be seed address or URL (the Uniform/Universal Resource of source video sequence website of video Locator, URL) or be hash corresponding to video (Hash) value etc..The seed information of video for example may be used also With including:The information related to video such as the title of video, file size, playing duration.If picture is the sectional drawing in video, The seed information of video can also include:The sectional drawing time of picture, such as picture is 20:00 carries out sectional drawing, or picture is 9: 00 carries out sectional drawing;Or it can include:The sectional drawing time of picture in video, such as certain picture are 5 minutes after video starts When sectional drawing, or the sectional drawing at 5 minutes before video terminates, or when video playback passes through total playing duration 1/3 Sectional drawing etc..
When it is implemented, the mode of the seed information write-in picture associated with video can be had a variety of.For example, obtaining After the picture for obtaining the jpeg format associated with video or tiff format or RIFF forms, seed information can be set up in In the EXIF information of the picture of jpeg format or tiff format or RIFF forms.As an example, believe in the EXIF of jpeg format picture Set up the seed information of following video in breath, the picture of tiff format or RIFF forms is similar:
1)Exif.Image.Copyright:Store seed address;
2)Exif.Image.ImageDescription:Store URL (browsing referer, i.e. source website address);
3)Exif.Image.Model:Store hash;
4)Exif.Image.Artist:Store film name;
5)Exif.Image.Make:Storage file size;
6)Exif.Photo.DataTimeOriginal:Store the sectional drawing time;
7)Exif.Photo.SubSecTimeOriginal:Store time (by second calculate) of the sectional drawing in film.
And for example, after the picture of the GIF form associated with video is obtained, seed information can be set up in GIF lattice In content (Comment) field of the picture of formula.
And for example, seed information can be appended to the tail of file of picture associated with video, i.e., whole picture file Afterbody, several last bytes of picture file.For example added in the picture file afterbody of the forms such as BMP or PNG into video Seed information, the picture format for carrying video seed information in implementing certainly in a manner of picture file afterbody adds by this may be used also To be other forms, such as the picture of the form such as JPEG is also feasible when implementing, and those skilled in the art can be according to reality The applicable picture format of selection is needed, so that the figure of the video seed file processing method compatibility different-format of the embodiment of the present invention Piece.
When it is implemented, form when the seed information of video is appended to picture file afterbody can also be according to being actually needed Setting, such as each information field can be separated with vertical line " | ".As an example:
Seed address | URL (browses referer) | hash | film name | file size | the sectional drawing time | sectional drawing is in film Time (by the second calculate).
Because the picture of every kind of form has the image information end mark of its own, therefore the seed information of video is with addition Mode when being added to the tail of file of picture, have no effect on the normal display of picture.By taking the picture of BMP forms as an example:
BMP bitmap files can be regarded as to be made up of 4 parts:Bitmap file head (bitmap-file header), bitmap letter Cease head (bitmap-information header), color table (color table) and the array of bytes for defining bitmap.In place In figure information header, the following information such as the size of bitmap is saved:
Picture reading software can calculate the size of the array of bytes of the view data of bitmap by information above, read After view data, content below is just no longer managed, this also make it that the idea in tail of file addition extraneous information is achieved.
Other types of picture, simply fileinfo form is different, and principle is the same.
When it is implemented, the picture seed file progress of above-mentioned generation and broadcasting for picture associated video can also be utilized Put.Specifically, player can obtain picture seed file, picture seed file is parsed, obtains picture seed file The video seed information of middle carrying, the seed information obtained further according to parsing obtain and play the video of association.Resolving has Body can be using for example, in picture as jpeg format picture and when seed information is set up into the EXIF information in picture, can be to JPEG EXIF information is parsed in the picture of form, obtains the seed information for setting up the video in EXIF information;And for example, it is in picture The picture of GIF forms, and seed information is set up when Comment fields, Comment fields can be parsed, obtained Set up in the seed information of the video of Comment fields;And for example, in the picture that picture is BMP forms or PNG format, and will kind When sub-information is appended to picture file afterbody, the tail of file information of picture can be parsed, acquisition is appended to picture text The seed information of the video of part afterbody.
When it is implemented, if picture includes section of picture in video for the sectional drawing in video, the seed information of video Scheme the time, then, can be according to sectional drawing timi requirement play position, from being positioned when playing video according to the seed information of video Play position commence play out video.Such as the sectional drawing that picture is film, it is possible to achieve automatic slow after picture is dragged in into player The position of sectional drawing is flushed to, continues to play.So, user is directly targeted to play position by video interception, may be constructed perfection Consumer's Experience.
The video seed file processing method of the embodiment of the present invention can be implemented by that can realize the device of its function, The device can be hardware entities, such as some Video Codecs or software module, such as some can handle video Software of information etc. or realized, such as be implanted at a video in a manner of software module is combined by hardware entities Software is managed, and the Video processing unit equipment of information exchange is carried out by the Video processing software.
Fig. 2 is the process chart of the instantiation of the seed file processing method of video in the embodiment of the present invention.Such as Fig. 2 It is shown, in the seed file processing method of the video of this example, the picture associated with video be video in sectional drawing, video playback Device software is firstly received the instruction of user's sectional drawing, calls the pictures of sectional drawing interface intercepts one of playing module, and operation layer is sentenced again Break currently playing film whether network file, if eligible, that is, pass through mixed-media network modules mixed-media take out network file seed believe Breath, then seed information is written in sectional drawing picture according to corresponding rule, concrete processing procedure can include:
Step 201, receive the sectional drawing instruction that user sends to the film played;
Step 202, according to the sectional drawing of user instruction to film carry out sectional drawing, internal memory obtain a sectional drawing picture;
Step 203, the sectional drawing picture in internal memory preserved to hard disk;
Step 204, judge whether the film that current sectional drawing picture associates is network file;It is no if then performing step 205 Then terminate to handle;
The seed letter such as step 205, the network file task type for obtaining film, hash, URL, task size, seed address Breath;
Step 206, judge film network file task type whether be P2P (Peer to Peer, peer-to-peer network) or Task in Online Video player;If then performing step 207, otherwise terminate to handle;
Step 207, the form for judging sectional drawing picture;If jpeg format, then step 208 is performed;If BMP forms, then Perform step 210;If GIF forms, then step 212 is performed;
Step 208, by seed information write jpeg format picture in EXIF information;
Step 209, save as JPEG picture seed file, end processing;
Step 210, seed information pressed into qvod:// form writes the tail of file of BMP format pictures;
Step 211, save as BMP format picture seed files, end processing;
Step 212, seed information pressed into qvod:In the Comment fields of // form write-in GIF format pictures;
Step 213, save as GIF format picture seed files, end processing.
Based on same inventive concept, a kind of seed file processing unit of video is additionally provided in the embodiment of the present invention, such as Described in the following examples.The seed file for solving the principle of problem and video due to the seed file processing unit of video is handled Method is similar, therefore the implementation of the seed file processing unit of video may refer to the reality of the seed file processing method of video Apply, repeat part and repeat no more.
Fig. 3 is the structural representation of the seed file processing unit of video in the embodiment of the present invention.As shown in figure 3, this hair The seed file processing unit of video can include in bright embodiment:
Information acquisition module 301, for obtaining the seed information of video;
Picture obtains module 302, for obtaining the picture associated with the video;
File generating module 303, for the seed information to be write into the picture, generate the picture seed of the video File.
Specifically it can be used for when it is implemented, the picture obtains module 302:
Obtain, jpeg format associated with the video or the picture of tiff format or RIFF forms;
The file generating module 303 specifically can be used for:
The seed information is set up to the EXIF information of the picture in the jpeg format or tiff format or RIFF forms In.
Specifically it can be used for when it is implemented, the picture obtains module 302:
Obtain the picture of the GIF form associated with the video;
The file generating module 303 specifically can be used for:
The seed information is set up in the content field of the picture of the GIF forms.
Specifically it can be used for when it is implemented, the picture obtains module 302:
Obtain the picture of the BMP form associated with the video or PNG format;
The file generating module 303 specifically can be used for:
The seed information is appended to the tail of file of the picture of BMP forms or PNG format.
When it is implemented, the seed file processing unit of video can also include in the embodiment of the present invention:
Picture parsing module, for obtaining and parsing the picture seed file, obtain the seed information;
Video playback module, for according to the seed information, obtaining and playing the video.
When it is implemented, the video playback module specifically can be used for:
Sectional drawing, the seed information in the picture is the video include the picture in the video During the sectional drawing time, according to the sectional drawing timi requirement play position, the video is commenced play out from the play position.
In summary, in the embodiment of the present invention, the seed information of video and the picture associated with video are obtained, by seed Information writes picture, generates the picture seed file of video, it is achieved thereby that seed information and picture associate, by picture In add seed information, make one " picture seed ", in a manner of more intuitive by video content present in front of the user, Picture seed file realizes real " What You See Is What You Get ", improves Consumer's Experience, and the popularization for being advantageous to video resource is propagated. User's (carrying seed information) after the picture oneself liked is seen, picture directly can be dragged in video player viewing shadow Piece;It if the sectional drawing of film, can also realize after being dragged in video player, the position of automatic buffer to sectional drawing, continue to play, Perfect play is formed to experience.
It should be understood by those skilled in the art that, embodiments of the invention can be provided as method, system or computer program Product.Therefore, the present invention can use the reality in terms of complete hardware embodiment, complete software embodiment or combination software and hardware Apply the form of example.Moreover, the present invention can use the computer for wherein including computer usable program code in one or more The computer program production that usable storage medium is implemented on (including but is not limited to magnetic disk storage, CD-ROM, optical memory etc.) The form of product.
The present invention is the flow with reference to method according to embodiments of the present invention, equipment (system) and computer program product Figure and/or block diagram describe.It should be understood that can be by every first-class in computer program instructions implementation process figure and/or block diagram Journey and/or the flow in square frame and flow chart and/or block diagram and/or the combination of square frame.These computer programs can be provided The processors of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing devices is instructed to produce A raw machine so that produced by the instruction of computer or the computing device of other programmable data processing devices for real The device for the function of being specified in present one flow of flow chart or one square frame of multiple flows and/or block diagram or multiple square frames.
These computer program instructions, which may be alternatively stored in, can guide computer or other programmable data processing devices with spy Determine in the computer-readable memory that mode works so that the instruction being stored in the computer-readable memory, which produces, to be included referring to Make the manufacture of device, the command device realize in one flow of flow chart or multiple flows and/or one square frame of block diagram or The function of being specified in multiple square frames.
These computer program instructions can be also loaded into computer or other programmable data processing devices so that counted Series of operation steps is performed on calculation machine or other programmable devices to produce computer implemented processing, so as in computer or The instruction performed on other programmable devices is provided for realizing in one flow of flow chart or multiple flows and/or block diagram one The step of function of being specified in individual square frame or multiple square frames.
Particular embodiments described above, the purpose of the present invention, technical scheme and beneficial effect are carried out further in detail Describe in detail it is bright, should be understood that the foregoing is only the present invention specific embodiment, the guarantor being not intended to limit the present invention Scope is protected, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc., should be included in this Within the protection domain of invention.

Claims (8)

  1. A kind of 1. seed file processing method of video, it is characterised in that including:
    Obtain the seed information of video;
    Obtain the picture associated with the video;
    The seed information is write into the picture, generates the picture seed file of the video;
    Player obtains and parses the picture seed file, obtains the seed information;
    According to the seed information, obtain and play the video, including:
    Sectional drawing, the seed information in the picture is the video include sectional drawing of the picture in the video During the time, according to the sectional drawing timi requirement play position, the video is commenced play out from the play position.
  2. 2. the method as described in claim 1, it is characterised in that the picture associated with the video is obtained, including:
    Obtain the Joint Photographic Experts Group jpeg format associated with the video or tag tmage file tiff format or money The picture of source swap file RIFF forms;
    The seed information is write into the picture, including:
    The seed information is set up into the commutative image text in the picture of the jpeg format or tiff format or RIFF forms In part EXIF information.
  3. 3. the method as described in claim 1, it is characterised in that the picture associated with the video is obtained, including:
    Obtain the picture of the image exchange GIF form associated with the video;
    The seed information is write into the picture, including:
    The seed information is set up in the content field of the picture of the GIF forms.
  4. 4. the method as described in claim 1, it is characterised in that the picture associated with the video is obtained, including:
    Obtain the picture of the bitmap BMP form associated with the video or portable network graphic PNG format;
    The seed information is write into the picture, including:
    The seed information is appended to the tail of file of the picture of the BMP forms or PNG format.
  5. A kind of 5. seed file processing unit of video, it is characterised in that including:
    Information acquisition module, for obtaining the seed information of video;
    Picture obtains module, for obtaining the picture associated with the video;
    File generating module, for the seed information to be write into the picture, generate the picture seed file of the video;
    Picture parsing module, for obtaining and parsing the picture seed file, obtain the seed information;
    Video playback module, for according to the seed information, obtaining and playing the video, including:
    Sectional drawing, the seed information in the picture is the video include sectional drawing of the picture in the video During the time, according to the sectional drawing timi requirement play position, the video is commenced play out from the play position.
  6. 6. device as claimed in claim 5, it is characterised in that the picture obtains module and is specifically used for:
    Obtain the jpeg format or the picture of tiff format or RIFF form associated with the video;
    The file generating module is specifically used for:
    The seed information is set up in the EXIF information of the picture in the jpeg format or tiff format or RIFF forms.
  7. 7. device as claimed in claim 5, it is characterised in that the picture obtains module and is specifically used for:
    Obtain the picture of the GIF form associated with the video;
    The file generating module is specifically used for:
    The seed information is set up in the content field of the picture of the GIF forms.
  8. 8. device as claimed in claim 5, it is characterised in that the picture obtains module and is specifically used for:
    Obtain the picture of the BMP form associated with the video or PNG format;
    The file generating module is specifically used for:
    The seed information is appended to the tail of file of the picture of the BMP forms or PNG format.
CN201310109900.5A 2013-03-29 2013-03-29 The seed file processing method and processing device of video Expired - Fee Related CN104079982B (en)

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