CN1956090A - Electronic apparatus, playback management method, display control apparatus, and display control method - Google Patents
Electronic apparatus, playback management method, display control apparatus, and display control method Download PDFInfo
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- CN1956090A CN1956090A CN 200610149811 CN200610149811A CN1956090A CN 1956090 A CN1956090 A CN 1956090A CN 200610149811 CN200610149811 CN 200610149811 CN 200610149811 A CN200610149811 A CN 200610149811A CN 1956090 A CN1956090 A CN 1956090A
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Abstract
An electronic apparatus includes a stream data obtaining unit that obtains stream data; a file generating unit that converts the obtained stream data into a predetermined format to generate stream files; a recording unit that records the generated stream files; and an index file generating unit that generates an index file including a plurality of pieces of file information each including first link information linking to each of the stream files recorded in the recording unit. In response to an instruction to register a bookmark during the obtaining of the stream data, a bookmark information registering unit stores bookmark information regarding the bookmark in a memory, records the stream files in the recording unit, records the bookmark information in the recording unit, and records second link information linking to the bookmark information in the piece of file information for the recorded stream file associated with the bookmark.
Description
The cross reference of related application
The present invention comprises the Japanese patent application JP 2005-310399 that submits to Jap.P. office respectively on October 25th, 2005 and on October 31st, 2005 and the theme of JP 2005-317030, and its full content is hereby expressly incorporated by reference.
Technical field
The present invention relates to electronic equipment and playback management method.More particularly, the present invention relates to a kind of electronic equipment and a kind of playback management method that is used for management traffic regeneration reference position with management flow data reproduction reference position function.
Background technology
The optical disk reproducing apparatus that has proposed in being stored in the motion pictures files of CD, to register label and begun to regenerate (for example, referring to the open No.2004-280940 of Japanese unexamined patent) from the note label.When in the motion picture reproducing process mark key being operated, the address that this optical disk reproducing apparatus is regenerated before CD is taken in is used as tag registration and gets off.If operational label key under the situation of disk regeneration not, the rest image that then is positioned at place, tag registration address will show as thumbnail.After pairing tag number one of in the shown thumbnail is chosen, optical disk reproducing apparatus will begin regeneration from the selected pairing address of tag number.
Summary of the invention
Disclose in the disclosed invention above-mentioned, tag control information is described in special form.For motion pictures files is regenerated, the file of management movement image file and tag control form all will conduct interviews.
In addition, disclose in the disclosed invention above-mentioned, the registration of label is by showing that carry out label is provided with and realizes as the mark display part of menu screen and in the mark display part.Yet, if menu screen shows that the current moving image of browsing of user will be interrupted in the process of motion image data regeneration.Above-mentioned public publish be used for technology at regenerative operation registration label, but be not disclosed in the technology of registration label in the recording operation.
In addition, disclose in the disclosed invention, before selecting label, can show the dedicated menu screen that is used to select label above-mentioned.This menu screen explicit address is registered as the rest image of label, do not provide each label to be associated with which file and file from information such as where regenerating.
Therefore, expectation provide a kind of can be under the condition of not interrupt flow data recording and/or regeneration the electronic equipment of recorded stream data reproduction reference position.
In addition, also expectation provides a kind of and will be recorded in the display control apparatus and the method that can receive selected regeneration reference position when regeneration reference position relevant information in the flow data offers the user.
According to embodiments of the invention, in electronic equipment and playback management method, label information is deposited in the storer in response to the instruction of registration label in the flow data recording process.After whole flow datas are deposited in record cell, the label information that is stored in the storer will be recorded in the index file, and be associated with the fileinfo of flow data.
According to embodiments of the invention, in electronic equipment and playback management method, from the booking situation medium, read file and index file, then, begin the file of regenerating from the outset based on the fileinfo in the index file, the regeneration reference position of perhaps describing from the label information of index file begins the file of regenerating.
According to another embodiment of the present invention, in display control apparatus, when the input registration has the stream file of label, generate and select screen, be provided with the image of the tag registration position of the image of expression stream file and the position that the expression label is registered on this selection screen continuously.
According to another embodiment of the present invention, display control method may further comprise the steps: the input registration has the stream file of label; Generate and select screen, be provided with the image of the tag registration position of the image of expression stream file and the position that the expression label is registered on this selection screen continuously in stream file; And when on selecting screen, choosing the image of expression stream file, begin regeneration from the beginning of stream file, and when on selecting screen, choosing the image of expression tag registration position, begin the recovery stream file from tag registration position as the reference position of regenerating.
Therefore, in response to the instruction that records registration label in the record cell process at flow data, the label information that the label relevant information is described is deposited in storer, and then, the label information that is stored in the storer is registered in the index file after obtaining flow data.Therefore, even in the process of recorded stream data, still can carry out the registration of label.
In addition, use and to be called as the single file of index file the thumbnail of the fileinfo of description document attribute, expression file content and the label information of describing the label relevant information are managed.Therefore shortened the access time of management information.
In addition, the image of expression stream file is provided with continuously with the image that the expression label is registered to position in the stream file.Therefore, can select different objects continuously, for example the label in stream file and the file.
In addition, the image of the image of the image of the image of expression motion pictures files, expression static picture document, expression audio file and expression text can be set at and select in the screen.Therefore, can select the dissimilar file that to search for continuously.
In addition, multiple image shows on same selection screen side by side, therefore can select to select in the screen different objects at one under the constant situation of screen.
In addition, advance in the screen at view, the image of the image of expression stream file and expression tag registration position shows one by one continuously.Just can show for example different object searches of file and label owing to carry out same operation, so the difference that the user does not need to recognize object search can promote availability.
Description of drawings
Fig. 1 is the structured flowchart according to the video camera of the embodiment of the invention;
Fig. 2 is the structural representation of HDD;
Fig. 3 is the structural representation of index file;
Fig. 4 is for providing the concept map of the visual representation of getting in touch between folder information, fileinfo and the label information;
Fig. 5 is for providing the synoptic diagram of the visual representation of getting in touch between fileinfo and the label information;
Fig. 6 shows the concept map of the example of the menu screen that is used to specify the regeneration reference position;
Fig. 7 shows the process flow diagram of label enrollment process in the shooting operation process;
Fig. 8 is the process flow diagram of label enrollment process in the regenerative operation;
Fig. 9 A and Fig. 9 B are the synoptic diagram of tag registration operation;
Figure 10 is the structured flowchart of reclaim equiment;
Figure 11 is the structural representation of List View screen;
Figure 12 is the synoptic diagram of regeneration screen;
Figure 13 A to 13E is that view advances the flow diagram that shows on the screen;
Figure 14 is the process flow diagram of List View screen generative process; And
Figure 15 advances the process flow diagram of screen generative process for view.
Embodiment
Video camera according to the embodiment of the invention is described with reference to the accompanying drawings.The function that has the moving image writing function and the motion image data that is write down is regenerated according to the video camera of the embodiment of the invention.This video camera can be registered label in the process of record and regeneration motion image data.Utilize the label of being registered, video camera can be regenerated to motion image data from the position of tag registration, promptly carries out the indexed search regenerative operation.Information (hereinafter being called " label information ") about label is deposited in the file that is called index file.
Except that label information, index file also comprises the attribute information of folder structure, file, the temporal information of label and the thumbnail of file etc.This video camera manages the information that index file comprises, thereby has improved access speed.
The contained management information of index file not only is used for the management to motion pictures files, also is used for the management such as alternative documents such as static picture document and audio files.Index file can be used for realizing the managed together to files in different types.
Fig. 1 shows the video camera 1 according to the embodiment of the invention.Video camera 1 comprises lens unit 2, image taking unit 3, storer 4, file generating unit 5, index generation unit 6, hard disk drive (HDD) 7, LCD (LCD) 9, mark button 10, regeneration button 11, indexed search button 12 and 13, menu button 14, regeneration administrative unit 15 and control module 16.Lens unit 2 is used for carrying out convergent-divergent to object focusing or to object.Image taking unit 3 comprises the image-capturing element such as charge-coupled device (CCD) or complementary metal oxide semiconductor (CMOS) (CMOS) etc.Storer 4 stored tag information and thumbnail.File generating unit 5 is converted to predetermined file format with motion image data or Still image data.Index generation unit 6 generates the index file 8 that will record among the HDD 7, and registers label in shooting operation or regenerative operation in index file 8.LCD9 shows image.Mark button 10 is used to register label, and regeneration button 11 is used to import the instruction that begins to regenerate.Indexed search button 12 is used to send the instruction that before preceding document begins to carry out regenerative operation, and indexed search button 13 is used to send the instruction of carrying out regenerative operation from next file.Menu button 14 is used to import the instruction that generates menu screen.Regeneration 15 pairs of regeneration of administrative unit reference position manages, whole operations of control module 16 control video cameras 1.
In the motion image data recording processing, image taking unit 3 will be converted to motion image data through the light of lens unit 2, and motion image data is stored in the storer 4.File generating unit 5 utilizes the predetermined compression method such as MPEG (Motion Picture Experts Group) that the motion image data that is stored in the storer 4 is compressed, to generate motion pictures files.
As shown in Figure 2, HDD 7 comprises file logging district and index file recording areas.The file that file generating unit 5 generates deposits the index file recording areas in the motion image data shooting process.After the shooting of finishing motion image data, the index file that index generation unit 6 generates is recorded in the index record district.
Fig. 3 is the example block diagram of the index file 8 of index generation unit 6 generations.
As shown in Figure 3, index file 8 is made of property file 17 and thumbnail file 18.Thumbnail file 18 comprises breviary Figure 20 of file title 19 and expression file and label.
Fileinfo 23 comprises the call number of file index number, file type, file creation date, breviary Figure 20 associated with the file and the call number of label information 24 associated with the file.
In fileinfo 23, the call number of file self is known as " first related information ".That is to say that first related information is and the information that is associated such as files such as motion pictures files or static picture documents.The call number of label information 24 is called as " second related information ", and in addition, the call number of breviary Figure 20 is called as " the 3rd related information ".
Correlative connection in the index file 8 is described with reference to Fig. 4.Call number is the top that 0001 folder information 22 is described in property file shown in Figure 4 17.Folder information 22 is associated with the file that belongs to this document folder, that is, call number is that 0002 fileinfo 23a and call number are 0003 fileinfo 23b.
In the sequence number that is associated with folder information 22 is 0002 fileinfo 23a, file type is " rest image ", shooting date is " 2005/11/14 14:22:22 ", in addition, this document information and call number are that 0001 thumbnail 20a and image file number are that 0001 image file 50a is associated.
Call number is 0003 fileinfo 23b, file type is " moving image ", shooting date is " 2005/11/08 16:44:44 ", in addition, this document information and call number are that 0004 label information 24a, call number are 0005 label information 24b, and call number is that 0006 label information 24c, call number are that 0002 thumbnail 20b and image file number are that 0002 image file 50b is associated.
With fileinfo 23b associated index number be that 0004 label information 24a has the temporal information of " 10ms ", and be that 0003 thumbnail 20c is associated with call number.Temporal information is represented to begin institute's elapsed time from file.Call number is that 0005 label information 24b has the temporal information of " 25ms ", and is that 0004 thumbnail 20d is associated with call number.Call number is that 0006 label information 24c has the temporal information of " 40ms ", and is that 0005 thumbnail 20e is associated with call number.
Therefore, in the indexed file 8, image file 50 that is associated with file and the label information 24 associated information that are associated with image file 50 can be read in proper order.Index file 8 also can be used for the associated breviary Figure 20 of reading images file 50 and label information 24.
Fig. 5 shows the relation between fileinfo 23 and the label information 24.Six file information 23 and four strip label information 24 have been shown among Fig. 5.Article one, fileinfo 23 is associated with three strip label information 24, and four file information all are not associated with label information 24 afterwards.The last item fileinfo 23 is associated with a strip label information 24.
All fileinfo 23 and label informations 24 all manage by index file 8.In the video camera 1 according to the embodiment of the invention, because fileinfo 23 and label information 24 all utilize index file 8 to manage, so fileinfo 23 and label information 24 can be read simultaneously.Therefore can shorten the access time of label information 24.
Regeneration administrative unit 15 utilizes 8 pairs of regeneration of index file reference position to manage.When regeneration button 11 was pressed, 15 pairs of index files 8 of regeneration administrative unit read, thereby read out fileinfo 23 that is associated with folder information 22 in the file 8 and the label information 24 that is associated with fileinfo 23.The administrative unit of regenerating afterwards 15 is that order is arranged label information 24 with the temporal information.That is to say that the label information 24 of registering in the many strip labels information 24 registered and the regenerative operation is arranged according to the temporal information order in recording operation.
When indexed search button 12 is pressed, the last regeneration reference position of regeneration administrative unit 15 search.When indexed search button 13 is pressed, next regeneration reference position of regeneration administrative unit 15 search.If contain label in the file, the administrative unit of then regenerating 15 will be searched for label.If do not contain label in the file, the administrative unit of then regenerating 15 is with the beginning of search file.
After menu button 14 is pressed, regeneration administrative unit 15 read with fileinfo 23 thumbnails in association 20 and with label information 24 thumbnails in association 20, and generate to arrange the menu screen of the breviary Figure 20 that reads to some extent.This menu screen shows breviary Figure 20, the breviary Figure 20 of motion pictures files of static picture document and the thumbnail of music file with hybrid mode.The breviary Figure 20 that is chosen is with respect to the highlighted demonstration of other breviaries Figure 20.
For the file with label, breviary Figure 20 of this document and breviary Figure 20 of label are shown side by side.If breviary Figure 20 of label is selected, regeneration administrative unit 15 will begin from the position that this label is registered to regenerate.
Shown in Fig. 6 is menu screen 25.Menu screen 25 shown in Figure 6 takes advantage of the form of three row to show nine width of cloth breviary Figure 26～34 with triplex row.The left side of menu screen 25 shows file creation date 35.The scroll bar 36 that is shown in menu screen 25 right sides has shown the relative position of current file in all files.
The breviary Figure 26 that is positioned at the upper left corner is the thumbnail of motion pictures files.Show the expression registration among breviary Figure 26 " GP (the group) " mark 37 of label and the mark 38 of expression motion pictures files are arranged.Breviary Figure 27～29 are positioned at after breviary Figure 26.Breviary Figure 27～29 of label are less than breviary Figure 26 of motion pictures files, and link to each other with breviary Figure 26 by horizontal line 39～42.Whether menu screen 25 can distinguish the breviary Figure 26 and label breviary Figure 27～29 of motion pictures files the user intuitively according to the size of breviary Figure 26～34 or the existence of horizontal line 39～42.
The breviary Figure 30 that is positioned at second interline is the thumbnail of static picture document.The mark 43 of expression rest image is shown among breviary Figure 30.Be positioned at the thumbnail of breviary Figure 31 of the second row rightmost side for motion pictures files.Breviary Figure 30 does not link to each other with the label thumbnail with 31, thereby there is not the label of registration in explanation.
The breviary Figure 32 and 33 that is positioned at the third line left side and centre is the thumbnail of static picture document.The mark 45 and 46 of expression static picture document is shown in respectively in breviary Figure 32 and 33.Be positioned at the thumbnail of breviary Figure 34 of the third line rightmost side for motion pictures files.The mark 47 of expression motion pictures files is shown among breviary Figure 34.
The enrollment process of label is described with reference to Fig. 7 and Fig. 8.Fig. 7 is the process flow diagram of enrollment process in the recording operation.At first, after the shooting of motion pictures files began, index generation unit 6 was stored in (step S1) in the storer 4 with the image corresponding with the file beginning as breviary Figure 20.If shooting operation is finished ("No" among the step S2, "Yes" among the step S3) under the prerequisite of not pressing mark button 10, then index generation unit 6 will generate the fileinfo 23 of captured file, and fileinfo 23 is registered to (step S4) in the index file 8.Breviary Figure 20 that index generation unit 6 will be stored in the file in the storer 4 registers to (step S5) in the index file 8.
If mark button 10 is pressed ("Yes" among the step S2) in the shooting operation, then index generation unit 6 will generate label information 24 based on mark button 10 time of pressing, and deposit this label information 24 in storer 4 (step S6).In addition, index generation unit 6 image that also will obtain when mark button 10 is pressed deposits (step S7) in the storer 4 in.If shooting operation is not finished ("No" among the step S8) as yet, then flow process is back to step S2, and index generation unit 6 wait mark buttons 10 are pressed.
If shooting operation is finished ("Yes" among the step S8), then index generation unit 6 will generate the fileinfo 23 of captured file, and this document information 23 is registered to (step S9) in the index file 8.Index generation unit 6 registers to (step S10) in the index file 8 with breviary Figure 20 of the image of storage in the storer 4 afterwards.
As indicated above, in step S1, breviary Figure 20 begins the back pairing image of moving picture stream reference position by shooting operation and generates.Perhaps, after shooting operation is finished, also can generate breviary Figure 20 by reading the image corresponding with the moving picture stream reference position, then, the breviary Figure 20 that is generated can be registered in the index file 8.As indicated above, in step S7, the image that obtains when pressing mark button 10 in the shooting operation process is deposited in storer 4.Perhaps, after shooting operation is finished, can also generate breviary Figure 20 by the image of reading label information 24 correspondences, then, the breviary Figure 20 that is generated can be registered in the index file 8.
Enrollment process in the regenerative operation is described with reference to Fig. 8.If mark button 10 is not pressed ("No" among the step S21), then will any information not carried out record in the index file 8 in the process of motion pictures files regeneration.
If mark button 10 is pressed ("Yes" among the step S21) in the regenerative operation, then index generation unit 6 will generate label information 24 based on the time of pressing of mark button 10, and deposit this label information 24 in the storer 4 (step S22).The image that index generation unit 6 obtains when further mark button 10 being pressed deposits (step S23) in the storer 4 in.If regenerative operation do not finish ("No" among the step S24) as yet, then flow process is back to step S21, and index generation unit 6 will wait for that mark button 10 presses.
If regenerative operation finishes ("Yes" among the step S24), then the index generation unit 6 breviary Figure 20 (step S26) that will be stored in the label information 24 (step S25) of storer 4 and be stored in the label of storer 4 registers in the index file 8.
As indicated above, in step S23, the image that obtains when mark button 10 is pressed in regenerative operation is deposited in storer 4.Perhaps, after regenerative operation finished, the image that can read label information 24 correspondences was to generate thumbnail, and then, the thumbnail that is generated can be registered in the index file 8.
Fig. 9 A and 9B show the enrollment process of label.In the record or regenerative process of motion pictures files, label information 24 is all deposited in the storer 4 when pressing mark button 10 with breviary Figure 20 of label at every turn.Shown in Fig. 9 A, the label information 24 in the storer 4 is corresponding with the number of times that the bar number of breviary Figure 20 and mark button 10 are pressed.
Shown in Fig. 9 B, after the record of moving image or regenerative process were finished, whole label informations 24 and breviary Figure 20 of depositing in the storer 4 in record or regenerative process all were credited in the index file 8.
As indicated above, can in the current motion image data that is in record or reproduced state, register label according to the video camera 1 of the embodiment of the invention.The fileinfo of this label and motion pictures files 23 together records in the index file 8, has realized the fast access to label information 24 thus.
In addition, in the video camera 1 according to the embodiment of the invention, many strip labels information 24 is credited in the index file 8 after finishing together at record or regenerative operation.Therefore, thus in record or regenerative operation, access time of HDD 7 shortened and reached tag registration at a high speed.In the regenerative process of motion image data, label information 24 all is credited in the index file 8 when mark button 10 is pressed.
Though only described the tag registration process of motion pictures files, also can use the data stream of alternative document except that motion pictures files, for example audio file.
Though the foregoing description only is described under the background of video camera 1, the equipment except that video camera 1 can be applied, for example video recording device/player, music player, music recorder or PC etc.
Below will elaborating is used to regenerate registers the reclaim equiment that writes down motion image data that label information is arranged.Shown in Figure 10 is reclaim equiment 101.Reclaim equiment 101 comprises hard disk drive (HDD) 102, storer 103, extension process unit 104, display unit 105, loudspeaker 106, selects screen generation unit 107, backward/fast forward button 108, forward/fast backward button 109, regeneration button 110 and control module 111.HDD 102 storage datas, storer 103 is the temporary storage area of data.The 104 pairs of files that are recorded among the HDD 102 in extension process unit are expanded to produce regenerated signal.Display unit 105 output video regenerated signals, loudspeaker 106 output audio regenerated signals.Select screen generation unit 107 to generate to be used to select the to regenerate regeneration screen of reference position.Backward/fast forward button 108 is used to send the instruction of specifying next regeneration reference position, forward/fast backward button 109 is used to send and specifies last one instruction of regenerating reference position.Regeneration button 110 is used for sending the regeneration sign on.Whole operations in 111 pairs of reclaim equiments 101 of control module are controlled.
Described with reference to Fig. 2 as mentioned, HDD 102 comprises the file logging district that is used to write down motion pictures files and static picture document, and is used to write down the index file recording areas as the index file of the management information of institute's log file in the file logging district.
After reading from HDD102 by the file that compresses such as predetermined compression methods such as MPEG, extension process unit 104 utilizes preordering method that this compressed file is expanded.The regenerated signal that display unit 105 will be stored in storer 103 is shown as image, and loudspeaker 106 will be stored in the regenerated signal of internal memory 103 as voice output.
Select screen generation unit 107 to generate the selection screen that is used to select reproduction position.In the present embodiment, as the example generation of selecting screen is that List View screen (list viewscreen) and view advance screen (view-advancing screen).
A plurality of thumbnails have been arranged in the List View screen.Thumbnail comprises the thumbnail (hereinafter being called " motion pictures files thumbnail ") of representing file content, for example pairing image of file reference position; The thumbnail (hereinafter being called " label thumbnail ") that also comprises the rest image that when the registration label, obtains, and the thumbnail of static picture document (hereinafter being called " static picture document thumbnail ").In the present embodiment, though do not illustrate, the thumbnail of the thumbnail of expression text or expression audio file can be shown in the List View screen equally.
When choose a width of cloth thumbnail in the List View screen after, the selected pairing file of thumbnail will be carried out regeneration.Shown in Figure 11 is List View screen 114.List View screen 114 shown in Figure 11 takes advantage of the form of three row to show slightly Figure 115～123 of nine hypertonics with triplex row.The left side of List View screen 114 shows file creation date 124.The scroll bar 125 that is shown in List View screen 114 right sides has shown the current relative position of file in all files that is shown in the tabulation display screen.
Be positioned at the thumbnail of the breviary Figure 115 in the first row left side for motion pictures files.The expression file contains the check mark 152 of label and mark 127 that the expression file type is the motion pictures files type is shown among breviary Figure 115.Be arranged with label breviary Figure 116～118 after breviary Figure 115.Label breviary Figure 116～118 are compared little with motion pictures files breviary Figure 115, and link to each other with breviary Figure 115 by horizontal line 128～131.Whether List View screen 114 can be intuitively exists the user breviary Figure 115 and label breviary Figure 116～118 of motion pictures files is distinguished according to the size of thumbnail or horizontal line.
" GP " mark 126a～126d is shown in the upper left of breviary Figure 115～118." GP " mark 126 is expression breviary Figure 115～118 these four width of cloth thumbnails symbolic representation relevant with motion pictures files.Utilize the method, the label thumbnail not only can be distinguished by picture size and horizontal line 128～131, can also distinguish by this symbolic representation.
Be positioned at the thumbnail of breviary Figure 119 of second interline for static picture document.The expression file type is that the mark 132 of static picture document type is shown among breviary Figure 119.The breviary Figure 120 that is positioned at the second row right side is the motion pictures files thumbnail.The mark 133 of expression moving image is shown among breviary Figure 120.
Be positioned at the third line left side and middle breviary Figure 121 and 122 and be the thumbnail of static picture document.The mark 134 and 135 of expression static picture document is shown in respectively in breviary Figure 121 and 122.The breviary Figure 123 that is positioned at the third line right-hand member is the motion pictures files thumbnail.The expression file type is that the mark 136 of motion pictures files type is shown among breviary Figure 123.
After in the List View screen, choosing a certain thumbnail, will demonstrate the regeneration screen.What regenerate screen display is the image of selected thumbnail correspondence.Or rather, after the motion pictures files thumbnail is selected, the corresponding image of motion pictures files beginning will be shown in the regeneration screen.After the label thumbnail is selected, motion pictures files will begin to show the regeneration screen from the tag registration position.After the static picture document thumbnail is selected, static picture document will be shown in the regeneration screen.
Figure 12 is the regeneration screen 137 under the selected situation of label thumbnail.Regeneration screen 137 shown in Figure 12 is the regeneration screen of supposition tag registration position for the regeneration reference position." label " mark 139 that the mark 138 of expression motion pictures files and expression regeneration begin to carry out from label position is shown in the top of regeneration screen 137.The slider bar 140 of the position of the recovery time that is used to represent that label is total with respect to file is shown in the bottom of regeneration screen 137, and file shooting date 141 is shown in slider bar 140 belows.Slider bar 140 comprises the mark M of the recovery time of expression current selected label.In addition, slider bar 140 also comprises mark m1 and the m2 that represents all the other label recovery times.
Can show the thumbnail of polytype file according to the List View screen 137 of the embodiment of the invention, for example motion pictures files and static picture document, and be registered in label thumbnail in the motion pictures files simultaneously.
The expression file type is that the mark of motion pictures files type or static picture document type is shown in each width of cloth thumbnail with the mark whether the expression file contains label.
View advances the structure of screen to be described with reference to Figure 13 A～13E.View advances screen 61 to advance demonstration, and rest image is shown one by one.The rest image of file advances order demonstration in the screen 61 at view.If contain label in the file, then rest image will show one by one according to the order of tag registration time.
The mark of the rest image of the mark of expression file type, expression label and the regeneration zero-time of label all are shown in view and advance in the screen 61.The user sends the file regeneration instruction when confirming above visual information.
Figure 13 A～13E is the flow for displaying figure that view advances screen 61.What view shown in Figure 13 A advanced screen 61a demonstration is the pairing image of motion pictures files reference position.Expression exists " GP " mark 62a of tag record and the mark 63a of expression motion pictures files to be shown in the top that view advances screen 61a.File shooting date 64a is shown in the bottom that view advances screen 61a.When press backward in the state that advances screen 61a at the view shown in the displayed map 13A/during fast forward button 108, the view shown in the displayed map 13B is advanced screen 61b.
What the view shown in Figure 13 B advanced screen 61b demonstration is the rest image that is positioned at first tag registration position.View advances screen 61b also to show the slider bar 65b that is covered on the still frame.Slider bar 65b shows the position of the regeneration zero-time of first label with respect to file T.T..View propelling screen 61b shown in Figure 13 B also shows expression and has " GP " mark 62b of tag record, the mark 63b of expression motion pictures files, and file shooting date 64b.When press backward in the state that advances screen 61 at view shown in the displayed map 13B/fast forward button 108 after, the view shown in Figure 13 C advances screen 61c to show.
View advances to show among the screen 61c and is positioned at second locational rest image of tag record.Slider bar 65c, expression that view shown in Figure 13 C advances screen 61c also to show and is covered on the still frame exist " GP " mark 62c that registers label, the mark 63c and the file shooting date 64c of expression motion pictures files.When showing the view shown in Figure 13 C advance in the state of screen 61c press backward/fast forward button 108 after, will demonstrate the view shown in Figure 13 D and advance screen 61d.
View advances among the screen 61d and shows the 3rd the locational rest image of tag record.View propelling screen 61d shown in Figure 13 D also shows the mark 63d and the file shooting date 64d of the slider bar 65d that is covered on the still frame, " GP " mark 62d that has the registration label, expression motion pictures files.When showing the view shown in Figure 13 D advance in the state of screen 61d press backward/fast forward button 108 after, the view shown in Figure 13 E advances screen 61e to be revealed.
Four views shown in Figure 13 A～13D advance screen 61a～61d to allow the user to select four regeneration reference positions registering in the identical file.View advances screen to show according to the time sequencing of regeneration reference position.In addition, slider bar 65 and file shooting date 64 also will change according to the time variation of regeneration reference position.
View shown in Figure 13 E advances screen 61e to show the rest image of next file.It is the mark 63e and the file shooting date 64e of motion pictures files that view advances screen 61e also to show next file of expression.
View advances screen 61 to show in proper order according to the regeneration zero-time under the condition of not distinguishing file and label, is convenient to the user and searches for.Furtherly, view advances screen 61e that the user is confirmed file type, label whether exist, regenerate date and other parameters intuitively.The slider bar 65 of expression label position also is provided in addition.
The operation of selecting screen generation unit 107 hereinafter will be described.Before the operation of selecting screen generation unit 107 was described, at first the structure to the index file 143 that reads from HDD 102 was described.Index file 143 comprises the structure of file, the attribute of file and the reference position of label.Described index file 143 has the structure similar to index file shown in Figure 38.
Figure 14 is the process flow diagram of List View screen generative process.In step S31, select screen generation unit 107 to read index file 143.In step S32, select screen generation unit 107 to read the fileinfo 23 that is associated with folder information 22 in the index file 143, and read and fileinfo 23 thumbnails in association 20.In step S33, select screen generation unit 107 to read the label information 24 that is associated with fileinfo 23.In step S34, select screen generation unit 107 to read and fileinfo 23 thumbnails in association 20.
The operation of step S32～S34 is described in detail with reference to Fig. 4.The folder information 22 of call number 0001 is described in the top of property file shown in Figure 4 17.File under folder information 22 and this document folder is associated, and promptly call number is that 0002 fileinfo 23a and call number are 0003 fileinfo 23b.
The image file 50a of the fileinfo 23a of call number 0002 and image file number 0001 and the thumbnail file 20a of call number 0001 are associated.The file 23b of call number 0003 and image file number are that 0002 image file 50b, call number are respectively 0004,0005 and 0006 label information 24a, 24b and 24c, and call number is that 0002 thumbnail 20b is associated.
Number be 0004 label information 24a with call number with fileinfo 23b associated index be that 0003 thumbnail 20c is associated; Call number is 0005 label information 24b with call number is that 0004 thumbnail 20d is associated; In addition, call number be 0006 label information 24c with call number is that 0005 thumbnail 20e is associated.Select screen generation unit 107 to read information associated with the file according to these incidence relations.
In step S35, select 107 pairs of label informations of having read 24 of screen generation unit to rearrange.In step S36, select screen generation unit 107 that breviary Figure 20 of file and breviary Figure 20 of label are arranged in proper order according to the regeneration zero-time, to generate the List View screen.
In step S37, the selected wherein width of cloth breviary Figure 20 of user, then, and in step S38, the regeneration screen of selecting screen generation unit 107 to show corresponding to selected breviary Figure 20.In step S39, select screen generation unit 107 to begin to start regeneration from the regeneration reference position corresponding with selected breviary Figure 20.
Figure 15 advances the process flow diagram of screen 61 generative processes for view.In step S41, select screen generation unit 107 to read index file 143.In step S42, select screen generation unit 107 to read the fileinfo 23 that is associated with folder information 22 in the index file 143.In step S43, select screen generation unit 107 to read the label information 24 that is associated with fileinfo 23.In step S44, select screen generation unit 107 read with fileinfo 23 thumbnails in association 20 and with label information 24 thumbnails in association 20.Operation in the operation of selecting step S42～S44 that screen generation unit 107 carries out and List View screen 114 generative processes between step S32～S34 is identical, so being described in herein of this operation omitted.
In step S45, select screen generation unit 107 that the label information read 24 is arranged again according to temporal information.In step S46, select screen generation unit 107 to advance screen 61 to be shown in the display unit 105 on view.
Among the step S47 backward/fast forward button 108 is pressed, and in step S48, selects screen generation unit 107 to advance screen 61 to be shown in the display unit 105 on next view subsequently.The rest image of the rest image of view propelling screen 61 demonstration current files or the label of previous display file.Under the situation of the rest image of display label, the scroll bar 65 of expression label regeneration reference position is revealed.Select screen generation unit 107 whenever backward/fast forward button 108 shows when being pressed that next view advances screen 61.In step S49, if forward/fast backward button 109 is pressed, then in step S50, select the view propelling screen 61 of screen generation unit 107 before will in display unit 105, showing.
If regeneration button 110 is selected in step S51, then in step S52, select 107 pairs of selected views of screen generation unit to advance screen 61 corresponding file to regenerate.If selected view advances screen 61 corresponding with a certain label, then regeneration will be carried out from the regeneration reference position of this label.
As indicated above, according to the reclaim equiment 101 generation List View screens 114 and the view propelling screen 61 of the embodiment of the invention, as the screen of selecting the regeneration reference position.Breviary Figure 20 of List View screen 114 display files simultaneously and breviary Figure 20 of label make that the user can select to begin regeneration or begin regeneration from label position from the file reference position continuously.
Advance in the screen 61 at view, the rest image of file is arranged in order with the rest image that is positioned at place, tag registration address, and by advancing image to show successively.View advances screen to make the user not need to distinguish, and comes locating file and label by carrying out same operation.
Though only reclaim equiment 101 is introduced, any electronic equipment with file regeneration function also can be applied.Index file can be that label can be registered in management document wherein.
Though only the tag registration in the motion pictures files is introduced, any document data flow except that motion pictures files also can be applied, for example audio file.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (23)
1. electronic equipment comprises:
The flow data acquiring unit is used to obtain flow data;
File generating unit is converted to the predetermined file form by the flow data that will be obtained and generates stream file;
Record cell is used to write down the stream file that is generated by described file generating unit;
The index file generation unit is used for generating the index file of the fileinfo that comprises many stream files that are recorded in described record cell, and every file information all comprises first related information that is associated with each stream file; And
The label information registration unit, instruction in response to registration label when obtaining described flow data, the label information of description about the information of described label stored in the storer, described flow data is recorded in the described record cell, described label information is recorded in the described record cell, and second related information that will be associated with described label information records in the fileinfo of the file of recorded stream that is associated with described label.
2. electronic equipment according to claim 1, wherein, described index file also comprises described label information.
3. electronic equipment according to claim 1, wherein:
First thumbnail of representing the content of each stream file is recorded in the described record cell at each stream file;
Described index file generation unit generates described index file, makes the fileinfo of described stream file further comprise the 3rd related information that is associated with described first thumbnail; And
Described tag registration unit generates second thumbnail of the regeneration reference position of the registration location of representing described label, described second thumbnail that generates is recorded in the described record cell, and will record in the described label information with the related information that described second thumbnail is associated.
4. electronic equipment according to claim 3, wherein, described flow data stream is the image stream data, described electronic equipment also comprises:
The regeneration administrative unit is used for the index file of playback record at described record cell, and according to described index file regenerate described image stream data, described first thumbnail and described second thumbnail;
Display unit is used to show described image stream data, described first thumbnail and described second thumbnail by described regeneration management regeneration unit;
Wherein, described regeneration administrative unit is presented at described first thumbnail and described second thumbnail in the described display unit with mixed form.
5. electronic equipment according to claim 4 also comprises the command reception unit that is used to receive user instruction,
Wherein, described second thumbnail that is presented on the described display unit is chosen by described command reception unit, thereby according to the corresponding described label information of selected second thumbnail described image stream data being regenerated.
6. electronic equipment according to claim 1 also comprises the image taking unit of the image that is used for reference object,
Wherein, described flow data acquiring unit obtains from the image stream data of described image taking unit output, and
Described tag registration unit stores the positional information of described image stream in the described storer into after the tag registration instruction is sent, and described positional information is recorded in the described record cell as described label information.
7. electronic equipment comprises:
The index file generation unit is used to generate and comprises many index files that are recorded in the fileinfo of the stream file on the booking situation medium, and every file information all comprises first related information that is associated with each stream file;
The flow data regeneration unit is used for reading and the described stream file of regenerating from described recording medium;
The label information registration unit, instruction in response to registration label in described stream file regenerative process, the label information of description about the information of described label recorded in the described recording medium, and will record in the fileinfo that is reproduced stream file relevant with second related information that described label information is associated with described label.
8. electronic equipment according to claim 7, wherein, described index file also comprises described label information.
9. electronic equipment that comprises the administrative unit of regenerating, the 3rd related information that described regeneration administrative unit reads the index file that comprises first related information relevant with stream file, second related information that is associated with the thumbnail of the content of the described stream file of expression and is associated with the label information of registering in the described stream file, and carry out regenerative operation from the beginning of described stream file or the regeneration reference position of from described label information, registering.
10. electronic equipment according to claim 9, wherein, described regeneration administrative unit provides the regeneration reference position of registering in the beginning of described stream file and the described label information to the user, and from the regeneration reference position execution regenerative operation of user's appointment.
11. electronic equipment according to claim 9, wherein, described regeneration administrative unit from described index file, read with described stream file thumbnails in association and with described label information thumbnails in association, generate the menu screen of arranging the thumbnail of reading to some extent, and the pairing regeneration reference position of the width of cloth thumbnail beginning regenerative operation from selecting at described menu screen.
12. electronic equipment according to claim 9, wherein, described regeneration administrative unit is arranged described label information according to the order of regeneration zero-time.
13. a playback management method may further comprise the steps:
Obtain flow data;
Instruction in response to registration label in described flow data acquisition process generates the label information of describing the information relevant with described label, and deposits described label information in storer;
By the flow data that is obtained is changed the generation stream file;
Generation comprises the index file of the fileinfo of many described stream files, and every file information includes first related information that is associated with each stream file; And
Instruction in response to the described label of registration in described flow data acquisition process, described label information is stored in the described storer, described stream file is recorded in the record cell, described label information is recorded in the described record cell, and will record with second related information that described label information is associated in the fileinfo of the recorded stream file relevant with described label.
14. a playback management method may further comprise the steps:
Generation comprises many index files that are recorded in the fileinfo of the stream file on the booking situation medium, and every file information includes first related information that is associated with each stream file;
From described recording medium, read and the described stream file of regenerating;
Instruction in response to registration label in described stream file regeneration, the label information that the description information relevant with described label is stated records in the described recording medium, and will record in the fileinfo that is reproduced stream file relevant with described label with second related information that described label information is associated.
15. one kind comprises the display control apparatus of selecting the screen generation unit, described selection screen generation unit generates when the input registration has the stream file of label and selects screen, is provided with the image of the described stream file of expression and the image of the tag registration position that the described label of expression is registered in the described selection screen continuously.
16. display control apparatus according to claim 15, wherein, when on described selection screen, choosing the image of the described stream file of expression, described selection screen generation unit begins regeneration from the reference position of described stream file, when choosing the image of the described tag registration of expression position on described selection screen, described stream file begins to regenerate from the described tag registration position as the regeneration reference position.
17. display control apparatus according to claim 15, wherein, the described selection screen of described selection screen generation unit is provided with the image of expression motion pictures files, the image of expression static picture document, the image of expression audio file and the image of expression text.
18. display control apparatus according to claim 15, wherein, described selection screen generating unit displays is illustrated in the diagrammatic representation of the regeneration reference position of the label of registering in the described stream file, to cover described image.
19. display control apparatus according to claim 15, wherein, described selection screen generation unit generates by show the List View screen that multiple image constitutes side by side on same selection screen.
20. display control apparatus according to claim 19, wherein, described selection screen generation unit shows the image of the described stream file of expression and the image of the described tag registration of expression position with different size in described List View screen.
21. display control apparatus according to claim 15, wherein, described selection screen generation unit generates view and advances screen, advances in the screen at described view, represents that the image of described stream file and the image of the described tag registration of expression position advance and demonstration one by one continuously.
22. display control apparatus according to claim 15, wherein, described selection screen generation unit uses the index file that comprises the label information of regeneration reference position in the fileinfo of describing the stream file attribute and the description document, and obtain label information by described index file, wherein, described fileinfo and described label information are associated by index.
23. a display control method may further comprise the steps:
The input registration has the stream file of record;
Generate image that is provided with the described stream file of expression continuously and the selection screen of representing the image of the tag registration position that described label is registered in described stream file; And
When in described selection screen, selecting the described image of the described stream file of expression, begin regeneration from the beginning of described stream file, and when selecting the image of the described tag registration of expression position in described selection screen, described stream file begins to regenerate from the described tag registration position as the regeneration reference position.
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005310399A JP2007124047A (en) | 2005-10-25 | 2005-10-25 | Display control apparatus and display control method |
| JP2005310399 | 2005-10-25 | ||
| JP2005-310399 | 2005-10-25 | ||
| JP2005317030 | 2005-10-31 | ||
| JP2005-317030 | 2005-10-31 | ||
| JP2005317030A JP2007124538A (en) | 2005-10-31 | 2005-10-31 | Electronic apparatus and reproduction control method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1956090A true CN1956090A (en) | 2007-05-02 |
| CN1956090B CN1956090B (en) | 2011-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006101498113A Expired - Fee Related CN1956090B (en) | 2005-10-25 | 2006-10-25 | Electronic apparatus, playback management method, display control apparatus, and display control method |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2007124047A (en) |
| CN (1) | CN1956090B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102611835A (en) * | 2011-01-17 | 2012-07-25 | 三星电子株式会社 | Digital photographing apparatus and control method thereof |
| CN104821001A (en) * | 2014-02-05 | 2015-08-05 | 富士胶片株式会社 | Content management system, management content generation method, management content reproduction method, program and recording medium |
| CN105659614A (en) * | 2013-10-30 | 2016-06-08 | 索尼公司 | Content supply device, content supply method, program, terminal device, and content supply system |
| CN105700825A (en) * | 2015-12-29 | 2016-06-22 | 歌尔科技有限公司 | Thumbnail storage method and device based on Android system |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4871839B2 (en) * | 2007-11-07 | 2012-02-08 | 株式会社日立製作所 | Movie playback device |
| JP5556246B2 (en) * | 2010-03-05 | 2014-07-23 | パナソニック株式会社 | Imaging device |
| JP2012170129A (en) * | 2012-04-24 | 2012-09-06 | Toshiba Corp | Moving image playback device and moving image playback method |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003037796A (en) * | 2001-07-24 | 2003-02-07 | Hitachi Ltd | Information recording and reproducing device |
| KR20030062737A (en) * | 2002-01-18 | 2003-07-28 | 엘지전자 주식회사 | Method for recording a thumbnail picture on high density rewritable medium |
| JP2005117369A (en) * | 2003-10-08 | 2005-04-28 | Konica Minolta Photo Imaging Inc | Moving image recorder, moving image reproducer and digital camera |
-
2005
- 2005-10-25 JP JP2005310399A patent/JP2007124047A/en active Pending
-
2006
- 2006-10-25 CN CN2006101498113A patent/CN1956090B/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102611835A (en) * | 2011-01-17 | 2012-07-25 | 三星电子株式会社 | Digital photographing apparatus and control method thereof |
| CN102611835B (en) * | 2011-01-17 | 2017-06-09 | 三星电子株式会社 | Digital photographing apparatus and its control method |
| CN105659614A (en) * | 2013-10-30 | 2016-06-08 | 索尼公司 | Content supply device, content supply method, program, terminal device, and content supply system |
| CN105659614B (en) * | 2013-10-30 | 2019-09-03 | 索尼公司 | Content supply arrangement, content supply method, program, terminal device and content provider system |
| CN104821001A (en) * | 2014-02-05 | 2015-08-05 | 富士胶片株式会社 | Content management system, management content generation method, management content reproduction method, program and recording medium |
| CN104821001B (en) * | 2014-02-05 | 2018-07-27 | 富士胶片株式会社 | Content Management System, management content generating method and management content reproducing method |
| CN105700825A (en) * | 2015-12-29 | 2016-06-22 | 歌尔科技有限公司 | Thumbnail storage method and device based on Android system |
| CN105700825B (en) * | 2015-12-29 | 2018-10-19 | 歌尔科技有限公司 | A kind of thumbnail storage method and apparatus based on android system |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2007124047A (en) | 2007-05-17 |
| CN1956090B (en) | 2011-05-25 |
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