CN100362590C - Control method for projection lantern playing of optical disk device - Google Patents
Control method for projection lantern playing of optical disk device Download PDFInfo
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- CN100362590C CN100362590C CNB031414761A CN03141476A CN100362590C CN 100362590 C CN100362590 C CN 100362590C CN B031414761 A CNB031414761 A CN B031414761A CN 03141476 A CN03141476 A CN 03141476A CN 100362590 C CN100362590 C CN 100362590C
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Abstract
The present invention relates to a method for controlling lantern plate playing in an optical disk device, which comprises the following procedures: the optical disk device reads and plays an audio file stored by being connected with an image of a static video while reading and playing the image of the static video on an optical disk; an image of a next static video is read, buffered and stored in the optical disk device when the image of the static video is read and played; the buffered and stored image of the next static video is continuously read and played within a set time after the image of the static video is played and operated. The present invention achieves the purposes that the static videos are orderly and continuously read, played and output in a form of lantern plate playing when the optical disk is read and played in optical disk devices, such as DVD players, etc., the audio file stored by being connected with the static video is simultaneously played, and thereby, a user is enabled to enjoy music of high tone quality while the static videos are continuously played. The present invention has very high practical value.
Description
(1) technical field
The present invention relates to the control method that magic lantern is play in a kind of playing devices such as DVD player of CD, refers in particular to play recording storage simultaneously and have such as a plurality of static images such as JPEG and the control method play such as magic lantern in a kind of optical disc apparatus of the DVD player of the CDs such as DVD of a plurality of audio files such as MP3 etc.
(2) background technology
Recently, the high density compact disc (such as DVD) that can store a large amount of high image quality video datas and high tone quality voice data is obtaining exploitation and universal, DVD player and DVD recording in addition, (as) optical disc apparatus such as machine also constantly obtaining exploitation and popularizing widely.
In addition, in the CD such as above-mentioned DVD simultaneously recording storage have such as a plurality of static images such as JPEG with such as a plurality of audio files such as MP3.Optical disc apparatus such as above-mentioned DVD player read the static images that writes down on the above-mentioned CD successively, and play in the certain hour that sets in advance and carry out magic lantern broadcast output in output or the random time according to user's input.
And, read the audio files such as mp3 file that write down in the above-mentioned CD, make the user can listen the voice data of getting high tone quality, thereby the user who has DVD player can be play by magic lantern, confirm the static images of above-mentioned video disc recording easily, can listen to the audio file of high tone quality simultaneously.
But, general optical disc apparatus, when carrying out the magic lantern broadcast according to user's requirement, because just read the static images of playing the jpeg image that writes down on the CD successively, the user is not having only to appreciate static images under the situation of music, just can read the view data of next static images after will waiting current static images to show in addition to finish, temporary transient interruption may occur so carry out the static images that picture shows by televisor etc.
(3) summary of the invention
The present invention is based on to address the above problem and carries out.The objective of the invention is to provide the control method that magic lantern is play in a kind of optical disc apparatus, reading broadcast in optical disc apparatus such as DVD player writes down simultaneously to connect and stores such as a plurality of static images such as JPEG and during such as the CDs such as DVD of a plurality of audio files such as MP3, reading successively and, can continually play the output static images successively according to the magic lantern broadcast mode broadcast above-mentioned static images of output and when playing above-mentioned audio file.
The object of the present invention is achieved like this:
The control method that magic lantern is play in the optical disc apparatus of the present invention is characterized in that comprising following three steps:
Step 1: when described optical disc apparatus reads the image of playing the static images on the CD, read and play the audio file that is connected storage with the image of this static images;
Step 2: when the image of above-mentioned static images is read broadcast, the image of next static images read and buffer-stored in described optical disc apparatus;
Step 3: in the time of setting, after the image of the intact above-mentioned static images of play operation, read continuously and play the above-mentioned image that is cushioned the static images of storage.
Effect of the present invention:
The control method that magic lantern is play in the optical disc apparatus of the present invention that has above-mentioned formation and as above operate has very high practical value.Record connects a plurality of audio files such as a plurality of static images such as storing jpeg image and mp3 file simultaneously in the DVD CD, be implemented in to read in the optical disc apparatus such as DVD player and will read above-mentioned static images when playing this CD successively and play output with the form that magic lantern is play, then connect to read successively when playing above-mentioned audio file and play static images and be interrupted, thereby can enjoy the music of high tone quality when can make the static images that the user play continuously.
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.
(4) description of drawings
Fig. 1 is for using the optical disc apparatus pie graph of magic lantern control method for playing back of the present invention;
Fig. 2 is the procedure chart that magic lantern is play in the optical disc apparatus of the present invention;
Fig. 3 is the operational flowchart of the control method that magic lantern is play in the optical disc apparatus of the present invention.
The explanation of main symbol in the accompanying drawing:
10, CD 11, light picker
12, VDP system 13, D/A converter
14, microprocessor 15, storer
(5) embodiment
Below, the embodiment to the control method of magic lantern broadcast in the optical disc apparatus of the present invention is elaborated with reference to the accompanying drawings.
Fig. 1 is for using the optical disc apparatus pie graph of magic lantern control method for playing back of the present invention.
Above-mentioned optical disc apparatus, with the DVD playing device is example, its formation comprises: light picker 11, dvd playback (VDP:VIDEO DISC PLAY) system 12 (output digital signal Digital_Out), D/A converter 13 (output simulating signal Analog_Out), microprocessor 14 (attended operation key) and storer 15.
In addition, being mounted on the CD 10 of above-mentioned DVD player, is example with DVD CD 10, as shown in Figure 1, stores the static images of JPEG Images and the audio file of MP3 Files simultaneously.
As shown in Figure 2, Fig. 2 is the procedure chart that magic lantern of the present invention is play, in the data recording area of above-mentioned DVD CD 10, and example:
Play in 1 (Showl, 3 seconds duration), 1JPEG Image (JPEG #1) is connected stored record together with 1MP3 file (MP3 File #1);
Play in 2 (Show2,6 seconds duration), 2JPEGImage (JPEG #2) and 3MP3 file (MP3 File #3), 3JPEG Image (JPEG #3) can be connected stored record together with 2MP3 file (MP3 File #2);
Play in 3 (Show3,2 seconds duration), 4JPEGImage (JPEG#4) is connected stored record respectively with 4MP3 file (MP3 File #4), 5MP3 file (MP3 File #5);
Play in 4 (Show4,4 seconds duration), can be connected stored record respectively on 5JPEGImage (JPEG#5) and the 6th JPEGImage (JPEG #6) has 6MP3 file (MP3 File#6).
In addition, when carrying out the magic lantern play operation according to user's needs, above-mentioned microprocessor 14 is carried out a series of play simultaneously the JPEG Image that writes down in the above-mentioned CD and the magic lantern Play Control operation of MP3 File file.To be elaborated to this below.
Fig. 3 is the operational flowchart of magic lantern control method for playing back in the optical disc apparatus of the present invention.
Simultaneously referring to Fig. 3,1.
Flow process begins;
S10: in the middle of above-mentioned microprocessor 14, carry out the video/audio that inserts CD 10 and read the process of the general operation of broadcast;
S11: when microprocessor 14 received user's magic lantern play operation requirement, it can current operator scheme be set to magic lantern play operation pattern;
S12: read the JPEG Image image of playing and showing record in the above-mentioned DVD CD 10 successively;
S13: when reading broadcast successively and showing the JPEG Image image that writes down in the above-mentioned DVD CD 10, read and play the corresponding MP3 File file of storing that connects, Figure 2 shows that example, read and play when showing 1JPEG Image (JPEG#1), after retrieving the 1MP3File file (MP3 File #1) of 1JPEG Image connection stored record therewith, above-mentioned 1JPEG Image image is when being output demonstration, the voice data of 1MP3File file also is played output simultaneously, shown in Figure 2, the image of static images is to have a jpeg image that is connected stored record with the MP3 audio file that is recorded in described CD at least;
S14: above-mentioned when output shows 1JPEG Image image and 1MP3 File file, above-mentioned microprocessor 14, the above-mentioned VDP of operation control system 12, read the next one and will play the JPEG Image image of demonstration, such as be 2JPEG Image (JPEG#2), and store internal buffer (not shown) temporarily into and cushion;
S15: the output starting point that judges whether to reach next JPEG Image image, retrieval is with reference to the playing duration time information (Duration information) that is connected storage with above-mentioned 1JPEG Image image, such as shown in Figure 2, be set at for 3 seconds, if less than 3 seconds, then, flow process is got back to S12, carries out repetitive operation;
S16: in above-mentioned S15 flow process, if judge when realizing 3 seconds of time of setting, just be judged to be the starting point that next JPEG Image will export, play the 2JPEG Image image (JPEG #2) that cushions in the display buffer, at this moment, retrieve after the 3MP3 file (MP3 FILE #3) of the 2JPEG Image image linkage record that shows with above-mentioned broadcast, when output shows above-mentioned 2JPEG Image image, carry out a series of operations (S13-16) such as voice data that repeat playing is exported this 3MP3 file;
S17: judge whether the magic lantern broadcast finishes, play end if judge magic lantern, then, flow process is got back to S13, carries out repetitive operation;
S18; If judge that in flow process S17 the user has required to stop the magic lantern play operation or predefined n JPEG Image image (JPEG#n) all shows when the end magic lantern that finishes is play, microprocessor 14 just switches to common play mode with current operator scheme from the magic lantern play mode, thus the carrying out that the control ordinary playing is operated when finishing the magic lantern display operation;
Flow process finishes.
Magic lantern displays the play to exist in the operation and reads a plurality of static images successively automatically and play the sequential mode of demonstration and play the browsing mode that shows next static images according to user's input, the present invention not only is applicable to above-mentioned sequential mode, be applicable to browsing mode too, and can write down and play demonstration jpeg image other static images in addition, such as static images such as BIT MAP image.
Though the present invention describes with reference to current specific embodiment, but those of ordinary skill in the art will be appreciated that, above embodiment is used for illustrating the present invention, should understand and wherein can make variations and modifications and do not break away from the present invention in a broad sense, so be not 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 distortion of the above embodiment.
Claims (4)
1. the control method that magic lantern is play in the optical disc apparatus, its feature may further comprise the steps:
Step 1: when described optical disc apparatus reads the image of playing the static images on the CD, read and play the audio file that is connected storage with the image of this static images;
Step 2: when the image of above-mentioned static images is read broadcast, the image of next static images read and buffer-stored in described optical disc apparatus;
Step 3: in the time of setting, after the image of the intact above-mentioned static images of play operation, read continuously and play the above-mentioned image that is cushioned the static images of storage.
2. the control method that magic lantern is play in the optical disc apparatus as claimed in claim 1, the image that it is characterized in that described static images is at least one jpeg image that is connected stored record with the MP3 audio file that is recorded in described CD.
3. the control method that magic lantern is play in the optical disc apparatus as claimed in claim 1 is characterized in that the image of described static images is, according to the playing duration time information of prior setting, is read and plays institute and fix time.
4. the control method that magic lantern is play in the optical disc apparatus as claimed in claim 1, it is characterized in that in the described step 3, when reading the image of playing the above-mentioned static images that is cushioned storage continuously, read to play and be connected the audio file of storing with the image of static images.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031414761A CN100362590C (en) | 2003-07-09 | 2003-07-09 | Control method for projection lantern playing of optical disk device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031414761A CN100362590C (en) | 2003-07-09 | 2003-07-09 | Control method for projection lantern playing of optical disk device |
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| Publication Number | Publication Date |
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| CN1567471A CN1567471A (en) | 2005-01-19 |
| CN100362590C true CN100362590C (en) | 2008-01-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB031414761A Expired - Fee Related CN100362590C (en) | 2003-07-09 | 2003-07-09 | Control method for projection lantern playing of optical disk device |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| KR100823281B1 (en) | 2006-09-29 | 2008-04-21 | 삼성전자주식회사 | Method and apparatus for replaying contents |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5812736A (en) * | 1996-09-30 | 1998-09-22 | Flashpoint Technology, Inc. | Method and system for creating a slide show with a sound track in real-time using a digital camera |
| CN1256493A (en) * | 1998-10-08 | 2000-06-14 | 索尼公司 | Reproducing equipment and method |
| JP2002050127A (en) * | 2000-08-02 | 2002-02-15 | Onkyo Corp | Optical disk reproducing apparatus |
| JP2002288942A (en) * | 2002-02-21 | 2002-10-04 | Toshiba Corp | Digital audio information medium, information reproducing device for the medium, and method for recording information into the medium |
-
2003
- 2003-07-09 CN CNB031414761A patent/CN100362590C/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5812736A (en) * | 1996-09-30 | 1998-09-22 | Flashpoint Technology, Inc. | Method and system for creating a slide show with a sound track in real-time using a digital camera |
| CN1256493A (en) * | 1998-10-08 | 2000-06-14 | 索尼公司 | Reproducing equipment and method |
| JP2002050127A (en) * | 2000-08-02 | 2002-02-15 | Onkyo Corp | Optical disk reproducing apparatus |
| JP2002288942A (en) * | 2002-02-21 | 2002-10-04 | Toshiba Corp | Digital audio information medium, information reproducing device for the medium, and method for recording information into the medium |
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| CN1567471A (en) | 2005-01-19 |
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