CN1787082A - Method for copying operation in multimedia synthesizing equipment - Google Patents
Method for copying operation in multimedia synthesizing equipment Download PDFInfo
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- CN1787082A CN1787082A CN 200410089363 CN200410089363A CN1787082A CN 1787082 A CN1787082 A CN 1787082A CN 200410089363 CN200410089363 CN 200410089363 CN 200410089363 A CN200410089363 A CN 200410089363A CN 1787082 A CN1787082 A CN 1787082A
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Abstract
The invention relates to a method for making duplicating operation in a multimedia synthesizing device. In the course of writing audio and video signals from a video tape into a CD, if the audio or video signals are not detected, it stops writing and simultaneously as normally detecting the audio and video signals again, names a new- written-in file a new title to differ from the previously written-in files. In a multimedia synthesizing device integrated with video tape recorder and DVD video tape recorder, in the course of writing audio signals from the video tape into a CD, the invention can prevent no-signal parts from being written in the CD. Besides, as the audio and video signals are normally detected from the video tape, the invention can label the initial location of the file content to be written in the CD again by a new title or chapter so as to differ from the previously written-in files, thus able to effectively search and pick up the audio or video files written in the CD to read.
Description
[technical field]
The present invention is the relevant invention of the method for replicate run of carrying out in multimedia synthesis apparatus.In all kinds of multimedia synthesis apparatus of integrated video recorder and DVD recorder (DVD-Recorder), sound signal of storing in video-tape and vision signal write in the process of imprinting dishes such as DVD, can use this about carry out the invention of the method for replicate run in multimedia synthesis apparatus.
[background technology]
Recently, the multimedia synthesis apparatus of integrated all kinds of image documentation equipments is researched and developed successfully, and puts on market.For instance, the multimedia synthesis apparatus among Fig. 1 is with regard to integrated many image documentation equipments, integrated as shown in the figure DVD recorder and video recorder.This DVD recorder is made of following several parts: light picker 11, video video disk recorder (Video Disc Record) system 12 and microcomputer 13; Video recorder is made of following several parts: head drum 21, video video disk recorder system 22, microcomputer 23.In multimedia synthesis apparatus shown in Figure 1,, the sound signal of storing in the video-tape and vision signal can be write that disposable DVDDVD-R imprints CDs or erasable DVDDVD-RW CD 10 according to user's request.
Illustrate below.In the microcomputer 13 in above-mentioned DVD recorder, as shown in the figure, when the user selects the copy command key, whether step S10 is that etch-recordable optical disk detects step S11 to the CD 10 that has inserted in the equipment at first, if above-mentioned CD is DVD-ROM, replicate run just can't just be carried out, the information that replicate run will appear carrying out in this moment, and replicate run simultaneously also is terminated.On the other hand, if above-mentioned CD is disposable imprinting CDs (DVD-R CD) or erasable optical disk (DVD-RW CD), interface by the microcomputer in the above-mentioned video recorder 23, can carry out following a series of video recorder and read play operation, step S12: sound signal and the vision signal that is stored in the above-mentioned video-tape 20 read broadcast.Operate above-mentioned video video disk recorder system 12, sound signal that will read from above-mentioned video-tape and vision signal are carried out after the mpeg encoded processing, the encoding process file is cushioned, and voice data after the buffered and video data have just copied to 10 li of CDs, step S14 like this.
In addition, in the microcomputer in above-mentioned DVD recorder equipment, carry out in the process of above-mentioned replicate run, when if the CD remaining space is not enough, step S15 is when perhaps the video recorder play operation finishes, when step S16 and user select to stop play command, step S17, above-mentioned replicate run just has been terminated.So have the user of above-mentioned multimedia synthesis apparatus, just can be with the sound signal and the vision signal of storing in the video-tape, be burnt to very easily disposable imprint CDs or erasable optical disk in.But in the common multimedia synthesis device, in the process of playback tape, as shown in Figure 3, because data can write in the compact disk equipment incessantly, so when having no signal (No Signal) zone in the video-tape, this zone will be by the CD that writes direct with not making any mark; Perhaps at the partial section of video-tape, different sound signals and vision signal overlap when becoming noise Noise part, will write the noise part in the CD.
[summary of the invention]
In order to address the above problem, so the art of this patent has been arranged.In the various multimedia synthesis apparatus of integrated video recorder and DVD recorder, this patent provides a good clone method, its fundamental purpose has two: will be stored in signal in the video-tape when writing in the CD, by naming for the content that copies in the CD with different title (Title) or chapters and sections (Chapter) title, doing so at first is can make not to be written in the CD between the dead space in the video-tape to go, and secondly is to search and to play voice data and the video data that writes in the CD easily.
The present invention is intended to realize above-mentioned two purposes.Adopt the replicate run in the multimedia synthesis apparatus of the present invention to be divided into following three steps: first step writes the sound signal and the vision signal of storing in the video-tape; In the reproduction process of first step, if can not detect sound signal or vision signal on the video-tape, just suspend replicate run, this is second step of workflow of the present invention; Suspend after the replicate run, if normally detect sound signal or vision signal again, just continue to duplicate sound signal or the vision signal that reads under new title, suspend the file that duplicates before to be different from replicate run from video-tape, this is the third step of replicate run.More than three operation stepss constituted feature of the present invention.
As previously mentioned, the present invention is the relevant invention of the method for replicate run of carrying out in multimedia synthesis apparatus.In the process that sound signal or vision signal with the video-tape broadcast write CD, if can't continue to read sound signal or vision signal, replicate run just suspends; When normal read was got sound signal or vision signal once more from video-tape, replicate run restarted, and reproducting content is marked with new title, to be different from the content of duplicating before this.In video recorder and the incorporate all kinds of multimedia synthesis apparatus of DVD recorder, in the process that the sound signal play in the video-tape or vision signal are write CD, can prevent that the no signal part in the video-tape from not done writing in the CD of any sign; When normal read is got sound signal and vision signal again from video-tape, replicate run restarts, this stylish content that writes is with new title or chapter marker, being different from the content of duplicating before this, thereby can search and read the information that writes effectively from CD.
[description of drawings]
Fig. 1 is the structural drawing of relevant common multimedia synthesis device.
Fig. 2 is the workflow diagram of the replicate run method of relevant common multimedia synthesis device.
Fig. 3 is the operational flowchart that the sound signal and the vision signal of video-tape is write CD with the common multimedia synthesis device.
Fig. 4 is this relevant workflow diagram that carries out the replicate run invention in multimedia synthesis apparatus with Fig. 5.
Fig. 6 utilizes the operating process synoptic diagram used multimedia synthesis apparatus of the present invention that the sound signal of being stored in the video-tape and vision signal are write CD.
[embodiment]
Below will just use the clone method in the multimedia synthesis apparatus of the present invention by typical operational instances in conjunction with the accompanying drawings, be elaborated.
At first, as shown in Figure 1, used the clone method in the multimedia synthesis apparatus of the present invention, can be applied in the incorporate multimedia synthesis apparatus of video recorder and DVD recorder.As shown in Figure 4, in the microcomputer 13 in the above-mentioned DVD recorder, if supressing, the user selected the copy command key, whether step S30 can detect step S31 to installing the inner CD 10 that inserts in imprinting, if above-mentioned CD is DVD-ROM, replicate run just can't be carried out, and the information that can't duplicate will appear in this moment, and replicate run simultaneously also is stopped.On the other hand, if above-mentioned CD 10 is can disposable DVD-R of imprinting CDs or erasable optical disk DVD-RW, by with above-mentioned video recorder in the interface of microcomputer 23, can carry out following sequence of operations, step S32: sound signal and the vision signal that is stored in the above-mentioned video-tape 20 read broadcast.Operate above-mentioned video video disk recorder system 12, sound signal that will read from above-mentioned video-tape and vision signal are carried out after the mpeg encoded processing, the encoding process file is cushioned, and voice data after the buffered and video data have just copied to 10 li of CDs, step S34 then.
In addition, in the microcomputer in above-mentioned DVD recorder equipment, carry out in the process of above-mentioned replicate run, if detect the partial section no signal (No Signal) of video-tape, that is to say and from video-tape 20, to read vision signal or sound signal, when continue playing above-mentioned video-tape, start above-mentioned video video disk recorder system 12, time-out information writes CD operation, step S36.Simultaneously under the situation of suspending replicate run, if detect sound signal or vision signal in the video-tape again, in the microcomputer 13 in the above-mentioned DVD recorder equipment, detect in the sound signal of broadcast and the vision signal and include the noise part, whether mutually different sound signal and vision signal so just can be judged the part that includes noise and be played with regard to the superimposed partial section that writes above-mentioned video-tape.
In addition, play, start above-mentioned video video disk recorder system 12 if judge the noise part think in the video-tape, with duplicating position with new chapters and sections (Chapter) thus name name and distinguished step S38.
When normal read is got vision signal and sound signal once more from video-tape, recover the replicate run that is suspended in the microcomputer 13 of above-mentioned DVD recorder, step S39; Start above-mentioned video video disk recorder system 12, recover the write operation of CD, as previously mentioned, this moment, information write with new chapters and sections (below new file) to be different from the information that writes before the replicate run time-out, step S40.
In addition, as shown in Figure 5, carry out in the process of above-mentioned replicate run, if CD remaining space deficiency, during step S41, when perhaps video recorder finishes, step S42, when perhaps the user selects to stop play command, step S43, above-mentioned replicate run just has been terminated.So have the user of above-mentioned multimedia synthesis apparatus, just can be with the sound signal and the vision signal of storing in the video-tape, be burnt to very easily disposable imprint CDs or erasable optical disk in; As shown in Figure 6, no signal part in the video-tape is written in the CD with also can adding any mark, after from CD, reading sound signal and vision signal again, the replicate run that suspends restarts, and the file that is duplicated renames to be different from replicate run with new title (Title) and suspends the file that duplicates before; Noise part in the video-tape can not write CD yet, and after noise partly finished playing, the replicate run of time-out restarted, and the file that is duplicated renames to be different from replicate run with new chapters and sections (Chapter) and suspends the file that is duplicated before.
More than to using typical operation example of the present invention to be illustrated, within the technological thought of the present invention and technical scope that the professional can be narrated in right request scope, other various operations are improved, change, substitute or additional.
Claims (4)
1, carry out the method for replicate run in the multimedia synthesis apparatus, comprising:
First step writes CD with the sound signal and the vision signal of storing in the video-tape;
Second step in the reproduction process of first step, if can not detect sound signal or vision signal on the video-tape, just temporarily stops replicate run;
Third step, suspend after the replicate run, if normally detect sound signal or vision signal again, just under new title, continue to duplicate sound signal or the vision signal that from video-tape, reads, suspend the file that duplicates before to be different from replicate run.
2, the method as carrying out replicate run in the claim item 1 described multimedia synthesis apparatus is characterized in that,
Duplicate in the note operating process above-mentioned, if detect in the sound signal play in the video-tape and the vision signal noise is arranged, the noise part just copies to below the new chapters and sections.
3, the method as carrying out replicate run in the claim item 1 described multimedia synthesis apparatus is characterized in that,
Duplicate in the note operating process above-mentioned,, perhaps wish the end replicate run, can finish the write operation of the playback operation and the above-mentioned CD of above-mentioned video-tape if no storage space or video-tape playback finish in the CD.
4, the method as carrying out replicate run in the claim item 1 described multimedia synthesis apparatus is characterized in that,
Above-mentioned CD be disposable imprint CDs or erasable optical disk in a kind of, information will write in the CD.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410089363 CN1787082A (en) | 2004-12-10 | 2004-12-10 | Method for copying operation in multimedia synthesizing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410089363 CN1787082A (en) | 2004-12-10 | 2004-12-10 | Method for copying operation in multimedia synthesizing equipment |
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| Publication Number | Publication Date |
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| CN1787082A true CN1787082A (en) | 2006-06-14 |
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| CN 200410089363 Pending CN1787082A (en) | 2004-12-10 | 2004-12-10 | Method for copying operation in multimedia synthesizing equipment |
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| CN (1) | CN1787082A (en) |
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