CN1964449A - A video recording method for digital composite video recording equipment - Google Patents
A video recording method for digital composite video recording equipment Download PDFInfo
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- CN1964449A CN1964449A CN 200510110159 CN200510110159A CN1964449A CN 1964449 A CN1964449 A CN 1964449A CN 200510110159 CN200510110159 CN 200510110159 CN 200510110159 A CN200510110159 A CN 200510110159A CN 1964449 A CN1964449 A CN 1964449A
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Abstract
The related video recording method for a digital composite record device comprises: determining and comparing the capacity of target size and residual area of storage medium; according to comparison result, for different values, selecting record mode for recording all required target on the residual area of storage medium; and executing the record operation. This invention is convenient and useful for user.
Description
Technical field
The invention relates to the kinescope method of digital complex video recording equipment, especially for DVD recorder (DVD-Recorder) and DVR (HDD-ReGorder) etc. are constituted incorporate digital complex video recording equipment, thereby can user-selected title all be included the kinescope method of a kind of digital complex video recording equipment of storage by selecting best video recording pattern.
Background technology
Recently, researched and developed out and a kind of DVD recorder and DVR have been constituted incorporate digital complex video recording equipment, and progressively be widely used.For this digital complex video recording equipment, it can store the data message stream by external equipment input into and (for example: DVD-RW/R) or on the hard disk (HDD) insert the DVD that installs.Simultaneously, it also can be stored in the above-mentioned DVD that broadcasts installation (for example: DVD-RW/R) or the data read on the hard disk (HDD) come out.
In addition, for above-mentioned digital complex video recording equipment, it can come out the data read that is stored on the above-mentioned hard disk, is stored to then on the above-mentioned DVD.Simultaneously, it also can come out the data read that is stored on the above-mentioned DVD, is stored to then on the above-mentioned hard disk.
In addition, as mentioned above, when carrying out above-mentioned storage action, the user can select the video recording pattern.Below, be explained for example.As shown in Figure 1, when the user will be stored in title on the above-mentioned hard disk (A, B, C ... F) in respectively according to the title A (30Min) of HQ (High Quality) pattern storage, B (20Min), F (20Min) selects.Then, request according under the situation of HQ pattern storage to the above-mentioned DVD (DVD-RW/R) 10, is just read the title of above-mentioned selection by the title of above-mentioned hard disk to above-mentioned selection successively.Then, with its pattern, promptly be stored in the residue storage area of above-mentioned DVD according to the HQ pattern according to above-mentioned selection.This point is identical with the situation that title on will being stored in above-mentioned DVD stores on the above-mentioned hard disk.
But, as mentioned above, for the kinescope method of the digital complex video recording equipment of foundation conventional art, in the process of recording a video according to user-selected video recording pattern, when storage medium (for example: CD) be stored under the situation of full (Full), will finish the video recording action.Therefore, do not note to make the selected video recording title of user all not record slightly.This is its existing problem.
On the other hand, as mentioned above, situation about can not record fully for fear of user-selected video recording title occurs, just must be when request be recorded a video, the user wanted again the video recording pattern is selected after the residual capacity that can record of all told of the title recorded and storage medium confirms one by one.Like this, will bother very much.Consider the situation of the above-mentioned problem that can not record fully and above-mentioned trouble, if the user is when selecting the video recording pattern, unconditionally the video recording pattern of the low image quality of selection (for example: EA (ExtendedQuality)).Even then do not note slightly occurring under the surplus greatly situation of the residual capacity that to record, because some are unnecessary former thereby cause the low situation of image quality of recording a video.This is its existing another one problem.
Summary of the invention
Therefore, the present invention proposes for addressing the above problem.The object of the present invention is to provide a kind of kinescope method of digital complex video recording equipment, all told of the title that record is compared with the residual capacity of storage medium.Then, according to comparative result, in the scope that the title that will record a video all can be recorded, select the video recording pattern of high image quality.Record thereby just can be under the prerequisite that guarantees the video recording image quality title that will record a video be all included.
To achieve these goals, the kinescope method of digital complex video recording equipment of the present invention has the feature that following step constitutes: the 1st step, and the total capacity of the title that request is recorded a video and the residual capacity of storage medium are confirmed respectively and are compared; The 2nd step is according to above-mentioned comparative result, when confirming under above-mentioned two mutually different situations of capacity, just to the whole recording and storing of the title that above-mentioned request is recorded a video being selected to the video recording pattern in the remaining area of above-mentioned storage medium; And the 3rd step, the title of above-mentioned request being recorded a video according to the video recording pattern of above-mentioned selection is all included and is recorded.
Effect of the present invention:
As mentioned above, have the kinescope method of the digital complex video recording equipment of above-mentioned formation for the present invention, it can be selected the title that is stored on the hard disk of digital complex video recording equipment, then with its recording and storing to inserting on the CD of installing.Or the title that will be stored on the above-mentioned CD selects, then with its recording and storing to above-mentioned hard disk.When carrying out above-mentioned recording and storing, system can confirm respectively the total capacity of the title of want recording and storing and the residue memory capacity of storage medium, then according to above-mentioned affirmation result, select the video recording pattern that the title of want recording and storing all can be recorded, and selected a plurality of titles are all carried out the exhaustive recording and storing.Like this, the user just needn't select the video recording pattern singly, just can prevent because of lack of memory capacity causes selected video recording title and can not all record, even or memory capacity remain greatly but because some unnecessary problems former thereby that image frame quality that cause recording reduces occur.Thereby just can carry out recording and storing to selected video recording title according to the video recording mode of the best.Therefore, this is a very easy and useful invention.
For further specifying above-mentioned purpose of the present invention, design feature and effect, the present invention is described in detail below with reference to accompanying drawing.
Description of drawings
Fig. 1 enforcement illustration of the title of selecting that is expression for the information of the some titles in a plurality of titles on the hard disk that will be stored in the digital complex video recording equipment is recorded on the CD.
Fig. 2 is the formation schematic diagram of expression utilization according to an embodiment of the digital complex video recording equipment of kinescope method of the present invention.
Fig. 3 is the workflow schematic diagram of expression according to a desirable embodiment of the kinescope method of digital complex video recording equipment of the present invention.
Fig. 4 and Fig. 5 are the enforcement illustrations that expression is recorded a video according to the video recording pattern of automatic selection according to the present invention.
The symbol description of major part in the accompanying drawing:
10: CD 11: light picker
20:VDR system 30: hard disk
40:HDR system 50: microcomputer
60: memory 70:OSD
Embodiment
Below, an embodiment to the kinescope method of digital complex video recording equipment of the present invention is described in more details with reference to the accompanying drawings.
Fig. 2 is the formation schematic diagram of expression utilization according to an embodiment of the digital complex video recording equipment of kinescope method of the present invention.For example: the digital complex video recording equipment that constitutes for forming one by DVD recorder (DVDR) and DVR (HDR), it comprises following components: CD 10; Light picker 11; VDR (Video Disc Record) system 20; Hard disk (HDD) 30; HDR (Hard Disc Record) system 40; Microcomputer 50; Memory 60; And OSD70.
As mentioned above, for digital complex video recording equipment with above-mentioned formation, above-mentioned microcomputer 50 can be according to user's request (key input) and the run action of above-mentioned HDR system 40 is controlled, thereby can will store on the HDD30 with the similar outer input data information flow of the program of long-time broadcast.Simultaneously, it also can be with the storage storage on the CD 10 that reads by VDR system 20 to above-mentioned HDD30.
In addition, for above-mentioned microcomputer 50, it can be according to user's request and the run action of above-mentioned VDR system 20 is controlled, thereby can will store on the last CD (DVD-RW/R) 10 that can carry out storage with the similar outer input data information flow of the program of long-time broadcast.Simultaneously, it also can be with the storage storage on the HDD30 that reads by HDR system 40 to above-mentioned CD 10.
In addition, for above-mentioned memory 60, it can be stored the various necessary control data that the run action of above-mentioned digital complex video recording equipment is controlled.Simultaneously, above-mentioned OSD70 can be with the user instruction input window of recording a video, and messagewindow etc. are exported demonstration.
Fig. 3 is the workflow schematic diagram of expression according to a desirable embodiment of the kinescope method of digital complex video recording equipment of the present invention.Below, with reference to formation shown in Figure 2 foundation shown in Figure 3 kinescope method of the present invention is described in more details.
S10, S11, at first, when the user imports request when recording the instruction of (Dubbing), above-mentioned microcomputer 50 will show the user instruction input window of recording a video by above-mentioned OSD70 output.Like this, in the process that the user is recording a video, just the information of necessity can be imported.Associated embodiment as shown in Figure 1.When the user will be stored in title on the above-mentioned HDD30 (A, B, C ... F) in respectively according to the title A (30Min) of HQ pattern storage, B (20Min), F (20Min) selects.
S12, then, (for example: DVD-RW/R) under the situation on 10, above-mentioned microcomputer 50 will be confirmed the total capacity of the title of above-mentioned selection and the residue memory capacity on the above-mentioned CD 10 respectively, and it is compared according to storing above-mentioned CD into the title of above-mentioned selection in request.
S20 then, according to above-mentioned comparative result, judges whether above-mentioned two memory capacity are identical.
S21, under the total capacity and above-mentioned residue memory capacity situation much at one of confirming above-mentioned selected title, above-mentioned microcomputer 50 will be respectively to the original recording mode of the title of above-mentioned selection, promptly respectively the video recording pattern that is stored on the above-mentioned HDD30 is confirmed, and it is selected (S21).
S22 then, stores relevant information according to the video recording pattern of above-mentioned selection again.That is to say, if the title A of above-mentioned selection, B, the original video recording pattern of F all is the HQ pattern, then above-mentioned microcomputer 50 will be with above-mentioned title A, B, F arrives in the residue storage area of above-mentioned CD 10 according to the HQ pattern storage.For this reason, above-mentioned microcomputer 50 will be controlled above-mentioned HDR system 40, thereby just the title of above-mentioned selection can be read out.Simultaneously, above-mentioned microcomputer 50 also can be by controlling above-mentioned VDR system 20, thus with the above-mentioned storage that reads out in the residue storage area of above-mentioned CD 10.
In addition, for above-mentioned microcomputer 50, it can show the video information window of the video recording pattern information that includes above-mentioned video recording title by above-mentioned OSD70 output.
S23, in addition, if according to above-mentioned S20 comparative result, when the total capacity of the title of confirming above-mentioned selection is littler or surpass under the situation of above-mentioned residue memory capacity than above-mentioned residue memory capacity, above-mentioned microcomputer 50 will be selected best video recording pattern automatically.In this case, above-mentioned microcomputer 50 will be selected a video recording pattern in the residue storage area that the title of above-mentioned selection all can be stored into above-mentioned CD 10.
Below, be explained for an embodiment.As mentioned above, when can be the title (A of above-mentioned selection, B, F) the video recording model selection of all storing the residue storage area of above-mentioned CD 10 into is under the situation of SQ (StandardQuality), as shown in Figure 4, above-mentioned microcomputer 50 will carry out the exhaustive storage to a plurality of titles of above-mentioned selection according to the SQ pattern of above-mentioned selection.In this case, above-mentioned microcomputer 50 will be selected the recording mode of high image quality in the scope that the title of above-mentioned selection all can be stored in the above-mentioned residue storage area, and related data is stored.
In addition, for above-mentioned microcomputer 50, it can show the video information window of the video recording pattern information that includes above-mentioned video recording title by above-mentioned OSD70 output.
Fig. 5 is that the title of the above-mentioned selection of expression is title C (LQ:Long Quality) and title E (SQ), (C, the situation schematic diagram that total capacity E) is littler than above-mentioned residue memory capacity of the title of its above-mentioned selection.As mentioned above, even in this case, above-mentioned microcomputer 50 also can be selected high image quality in the scope that the title of above-mentioned selection all can be stored in the above-mentioned residue storage area video recording pattern (for example: HQ), thereby relevant information is carried out the exhaustive storage.
In addition, in the above-described embodiments, when the user when above-mentioned video recording title is selected, if the user also selects recording mode together.Then above-mentioned microcomputer 50 will be to being confirmed respectively by the total capacity of the title of the above-mentioned selection of above-mentioned selected video recording pattern decision and the residue memory capacity of above-mentioned CD 10, and it is compared.Then, according to above-mentioned comparative result, surpass when the total capacity of the title of the above-mentioned selection that the video recording pattern of determining by above-mentioned selection is determined under the situation of residue memory capacity of above-mentioned CD 10, then system will carry out the exhaustive recording and storing to the video recording title of above-mentioned selection according to the video recording pattern of above-mentioned selection.
But, if according to above-mentioned comparative result, determine that the total capacity by the video recording title of the above-mentioned selection of the video recording pattern decision of above-mentioned selection surpasses the residue memory capacity of above-mentioned CD 10, or say when determining that total capacity by the video recording title of the above-mentioned selection of the video recording pattern decision of above-mentioned selection is than under the little situation of the residue memory capacity of above-mentioned CD 10, then as mentioned above, above-mentioned microcomputer 50 will be selected the video recording pattern of high image quality in can be with the whole recording and storing of video recording title of the above-mentioned selection scope in the residue storage area of above-mentioned CD 10, and in above-mentioned steps S22, selected video recording title is carried out the exhaustive recording and storing.Even in this case, above-mentioned microcomputer 50 also can show the video information window of the video recording pattern information that includes the above-mentioned title of recording by above-mentioned OSD70 output.
S30, in the above-described embodiments, for the process of storing according to the video recording pattern of above-mentioned selection, it lasts till before the video recording title video recording end of above-mentioned selection always.
Up to the present, for according to kinescope method of the present invention, it is applicable to the situation of title recording and storing to the above-mentioned CD 10 that will be stored on the above-mentioned HDD30.Be applicable to too and will be stored in title recording and storing on the above-mentioned CD 10 to above-mentioned HDD30 according to above-mentioned kinescope method of the present invention.
Those of ordinary skill in the art will be appreciated that, above embodiment is used for illustrating the present invention, and be not to be used as limitation of the invention, as long as in connotation scope of the present invention, all will drop in the scope of claims of the present invention variation, the modification of the above embodiment.
Claims (3)
1, a kind of kinescope method of digital complex video recording equipment is characterized in that having following step and constitutes:
The 1st step, the total capacity of the title that request is recorded a video and the residual capacity of storage medium are confirmed respectively and are compared;
The 2nd step is according to above-mentioned comparative result, when confirming under above-mentioned two mutually different situations of capacity, just to the whole recording and storing of the title that above-mentioned request is recorded a video being selected to the video recording pattern in the remaining area of above-mentioned storage medium; And,
The 3rd step, the title of above-mentioned request being recorded a video according to the video recording pattern of above-mentioned selection is all included and is recorded.
2, the kinescope method of digital complex video recording equipment as claimed in claim 1 is characterized in that also comprising:
In above-mentioned the 2nd step, system can be with the whole recording and storing of the title that above-mentioned request is recorded in the scope of the residue storage area of above-mentioned storage medium, selects the video recording pattern of high image quality that the title that will record a video is carried out recording and storing.
3, the kinescope method of digital complex video recording equipment as claimed in claim 1 is characterized in that also comprising:
In above-mentioned the 3rd step, the title that system can record a video above-mentioned request reads out from above-mentioned hard disk, and its recording and storing is arrived in the residue storage area of above-mentioned CD.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510110159 CN1964449A (en) | 2005-11-09 | 2005-11-09 | A video recording method for digital composite video recording equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510110159 CN1964449A (en) | 2005-11-09 | 2005-11-09 | A video recording method for digital composite video recording equipment |
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| CN1964449A true CN1964449A (en) | 2007-05-16 |
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| CN 200510110159 Pending CN1964449A (en) | 2005-11-09 | 2005-11-09 | A video recording method for digital composite video recording equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108874268A (en) * | 2017-05-09 | 2018-11-23 | 腾讯科技（深圳）有限公司 | The acquisition method and device of user behavior data |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108874268A (en) * | 2017-05-09 | 2018-11-23 | 腾讯科技（深圳）有限公司 | The acquisition method and device of user behavior data |
| CN108874268B (en) * | 2017-05-09 | 2023-03-10 | 腾讯科技（深圳）有限公司 | User behavior data acquisition method and device |
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