CN1610399A - Image processing apparatus with audio information real-time integration function - Google Patents
Image processing apparatus with audio information real-time integration function Download PDFInfo
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- CN1610399A CN1610399A CN 200410095084 CN200410095084A CN1610399A CN 1610399 A CN1610399 A CN 1610399A CN 200410095084 CN200410095084 CN 200410095084 CN 200410095084 A CN200410095084 A CN 200410095084A CN 1610399 A CN1610399 A CN 1610399A
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Abstract
The present invention is one image processing device with real-time audio integrating function. The image processing device has one MIDI decoding unit to receive and decode the audio data selected with the remote controller; one audio synthesizer unit to synthesize the decoded audio data; and one video and audio integrating unit to real-time edit and integrate the synthesized audio data to the image data. The integrated video and audio data may be stored and replayed synchronously.
Description
Technical field
The invention relates to a kind of image processor, particularly have the image processor of message (audio) real-time integration to the function of image file relevant for a kind of.
Background technology
Please refer to Fig. 1, it is the system block diagrams of the browsing image of an existing image processor (for example DVD videocorder).Browsing image module 110 receives input data and shows exporting display to after its processing, wherein above-mentioned browsing image module 110 comprises data analysis (parsing) unit 112, a figure decompression unit 114 and an image decoding unit 116, and above-mentioned input data are to meet Joint Photographics Expert Group JPEG (JPEG; Joint Photographic Experts Group) static image and/or graphic file (doing explanation with image file afterwards).As shown in Figure 1, data analysis unit 112 reads the input data and it is analyzed, and only contains static video file owing to generally meet the input data of Joint Photographics Expert Group JPEG, so data analysis unit 112 outputs one image data.Then, figure decompression unit 114 receives this image data and it is de-compressed into a decompression image data, and image decoding unit 116 receives this decompression image data and export its decoding to the display demonstration.
Yet can learn according to above-mentioned image processor and handling process, when the user when browsing static image and/or graphic file, that is the user is when using image processor to handle static image and/or graphic file, existing image processor also can't provide acoustically service simultaneously, that is any voice files at this static image and/or graphic file can't be provided not simultaneously.In other words, when the user when browsing static image and/or graphic file, existing image processor there is no the audio of any phase contrast or background music produces, so the user only can " quietly " browse these static images and/or graphic file.
The shortcoming of image processor in view of the above when browsing static video file, how editor's message data and how synchronous playing static video file and message data etc. when browsing static video file, being the problem that this technical field will inevitably meet with, also is problem to be solved by this invention.
Summary of the invention
In above-mentioned background of invention, the image processor in the existing skill can not produce any sound that does not belong to outside this input image data when handling certain input image data.The invention provides a kind of image processor, by all shortcoming in the existing skill of this improvement with audio information real-time integration function.
The invention provides an image processor with audio information real-time integration function,, when browsing static image and/or graphic file, can edit extraly and do not belong to this and browse the message data of static image and/or graphic file and by this with synchronous storage and synchronous playing.
The invention provides a musical instrument digital interface decoding unit, by the message data of this reception by the selected editor of editor's control unit.
The invention provides an audio-visual integral unit, integrate source separate image data and message data by this, and it can be stored and synchronous playing synchronously.
According to the above, the invention provides a kind of image processor with message (audio) real-time integration function, it passes through by a musical instrument digital interface (MIDI; Musicalinstrument digital interface) decoding unit receives by the selected editor's of remote controller message data and is also deciphered; And see through a message synthesis unit message data of being deciphered are synthesized; And by the message data in real time ground editor who is synthesized being incorporated in the image data by an audio-visual integral unit.By this, the video-audio data that this editor integrates can store and synchronous playing synchronously.
Description of drawings
Fig. 1 is the system block diagrams of the browsing image of existing image processor;
Fig. 2 is the system block diagrams of a preferred embodiment of the present invention; And
Fig. 3 is the audio-visual playing system calcspar of the image processor of Fig. 2.
Embodiment
Some embodiments of the present invention can be described in detail as follows.Yet except describing in detail, the present invention can also be widely implements at other embodiment, and scope of the present invention do not limited, its with after claim be as the criterion.And for clearer description being provided and being more readily understood the present invention, each several part is not drawn according to its relative size in the diagram, and the ratio of some size and other scale dependent is exaggerated; Incoherent detail section is not drawn fully yet, in the hope of illustrated succinct.
Please refer to Fig. 2, its be a preferred embodiment of the present invention (for example: system block diagrams digital videocorder).Fig. 2 more comprises editor's control unit, an edition interface, a musical instrument digital interface decoding unit, a message synthesis unit, a sound decoding unit, an audio-visual integral unit, a burning unit and a storage element except comprising the described system of Fig. 1 square.As shown in Figure 2, musical instrument digital interface (MIDI; Musical instrument digital interface) decoding unit 130 receives the message data of a message (audio) data and decoding generation one decoding, wherein above-mentioned message data are by editor's control unit 120 selected editors, and editor's control unit 120 is to comprise edition interface 122 at least so that editor to be provided control unit 120 operation-interfaces, and sees through edition interface 122 and send selected editor's message data to musical instrument digital interface decoding unit 130.In the present embodiment, editor's control unit 120 can be a remote controller, also can be the panel operation module of image processor itself.The message merging that message synthesis unit 140 receives above-mentioned decoding becomes to produce synthetic message data, and sound decoding unit 150 receives these synthetic message data and carries out numeral/analog-converted to produce a simulating music signal, by this, this simulating music signal can be via exporting with a Yang Sheng device of sound decoding unit 150 electrical couplings.
(its motion flow is as discussed previously owing to browsing image module 110, be not repeated at this) with above-mentioned message editor's processing be to carry out simultaneously, that is to say, when browsing static image and/or graphic file, also can carry out above-mentioned message editor's processing, therefore 140 synthetic when producing above-mentioned synthetic message data in the message unit, the figure decompression unit 114 of browsing image module 110 also produces a decompression image data.And audio-visual integral unit 160 receives above-mentioned synthetic message data with above-mentioned decompression image data and integrate the video-audio data that produces an integration, and by this, the audiovisual materials of this integration can store and synchronous playing synchronously.In other words, above-mentioned synthetic message data and above-mentioned decompression image data can be via burning unit 170 with its while burning in discs, perhaps directly it is stored in storage element 180 by audio-visual integral unit 160, perhaps only store above-mentioned synthetic message data, treat its pairing input data then can provide the user to select whether to play these synthetic message data when viewed once more.Wherein above-mentioned storage element 180 can be a hard disk, also can be a memory storage media (for example: flash memory (flash memory) etc.).
Please refer to Fig. 3, it is the audio-visual playing system calcspar of the image processor of Fig. 2.Data analyses unit 112 reads input data (it can be to be stored in storage element or burning in discs) and it is analyzed, because these input data are the processing through the described message editor of Fig. 2, thereby these input data not only contain image data and also contain the message data, so data analysis unit 112 output one decompression image datas and synthetic message data.Show and above-mentioned decompression image data receives via image decoding unit 116 and export its decoding to display, at the same time, above-mentioned synthetic message data also receive via sound decoding unit 150 and with its in addition digital-to-analog conversion and produce a simulating music signal and export a Yang Sheng device with sound decoding unit 150 electrical couplings to, by this, when browsing static image and/or graphic file, also can listen attentively to previous selected editor's background music and audio.Yet, as discussed previously, the input data also can be the static video files that does not contain the message data, because its pairing synthetic message data have been stored in storage element, so when browsing these input data, still have corresponding audio or background music and produce.
Take a broad view of above-mentioned, the invention provides a kind of image processor with sound real-time integration function, its not only provide the user can be when browsing static video file according to own hobby editing context music and audio, also provide simultaneously to solve to have image processor now and when browsing static video file, do not have a problem of message editor, audio-visual integration and audio-visual synchronous dial-out.Apparently, the present invention can see through technology such as using existing sound processing apparatus and method, and the technology such as apparatus and method that existing video-audio is integrated realize.Of the present invention one big principal character and do not lie in this acoustic processing and sound shadow as details and implementation methods such as sound integration, but breakthrough in abstracto, the technology such as apparatus and method that video-audio is integrated are incorporated in the image processor, so that image processor its processing to picture when being an image data (for example reading the photograph image) from the CD-photo sheet, the voice files that can be extraly will not belong to this image data adds, thereby can play or store archives that have image and sound simultaneously.
The above is preferred embodiment of the present invention only, is not in order to limit claim of the present invention; All other changes for the equivalence of being finished under the disclosed spirit of disengaging or modifies, and all should be included in following claim.
Claims (12)
1. the image processor with audio information real-time integration function is characterized in that, this image processor with audio information real-time integration function comprises:
One musical instrument digital interface decoding unit, this musical instrument digital interface decoding unit receive message data and decoding produces the message data of a decoding;
The message merging that one message synthesis unit, this message synthesis unit receive this decoding becomes to produce synthetic message data; And
One audio-visual integral unit, this audio-visual integral unit receives the decompression image data that these synthetic message data and this image processor receive and handle, and integrate this two to produce a video-audio data of integrating, the audiovisual materials of this integration can store and synchronous playing synchronously.
2. the image processor with audio information real-time integration function as claimed in claim 1, it is characterized in that, more comprise a sound decoding unit, this sound decoding unit receives these synthetic message data and carries out numeral/analog-converted to produce a simulating music signal, by this, this simulating music signal can be via exporting with a Yang Sheng device of this sound decoding unit electrical couplings.
3. the image processor with audio information real-time integration function as claimed in claim 1 is characterized in that, more comprises a burning unit, and this burning unit is in discs in order to the video-audio data that receives this integration and the video-audio data burning that will integrate.
4. the image processor with audio information real-time integration function as claimed in claim 1 is characterized in that, more comprises a storage element, and this storage element is in order to receive and to store the video-audio data of this integration.
5. the image processor with audio information real-time integration function as claimed in claim 1 is characterized in that, described these message data are by the selected editor of editor's control unit, and this editor's control unit comprises an edition interface at least.
6. the digital videocorder with audio information real-time integration function is characterized in that, this digital videocorder with audio information real-time integration function comprises:
One browsing image module, this browsing image module receive input data and produce a decompression image data at least;
One musical instrument digital interface decoding unit, this musical instrument digital interface decoding unit receive message data and decoding produces the message data of a decoding;
The message merging that one message synthesis unit, this message synthesis unit receive this decoding becomes to produce synthetic message data; And
One audio-visual integral unit, this audio-visual integral unit receive these synthetic message data and this decompression image data and integrate and produce a video-audio data of integrating, and by this, the audiovisual materials of this integration can store and synchronous playing synchronously.
7. the digital videocorder with audio information real-time integration function as claimed in claim 6 is characterized in that, described this browsing image module comprises:
One data analysis unit, this data analysis unit receives these input data and analysis produces at least one image data;
One figure decompression unit, this figure decompression unit receives this at least one image data and produces this decompression image data; And
One image decoding unit, this image decoding unit receive this decompression image data and decoding exports a display to.
8. the digital videocorder with audio information real-time integration function as claimed in claim 6, it is characterized in that, more comprise a sound decoding unit, this sound decoding unit receives these synthetic message data and carries out numeral/analog-converted to produce a simulating music signal, by this, this simulating music signal can be via exporting with a Yang Sheng device of this sound decoding unit electrical couplings.
9. the digital videocorder with audio information real-time integration function as claimed in claim 6 is characterized in that, more comprises a burning unit, and this burning unit is in discs in order to the video-audio data that receives this integration and the video-audio data burning that will integrate.
10. the digital videocorder with audio information real-time integration function as claimed in claim 6 is characterized in that, more comprises a storage element, and this storage element is in order to receive and to store the video-audio data of this integration.
11. the digital videocorder with audio information real-time integration function as claimed in claim 6 is characterized in that, described these message data are by the selected editor of editor's control unit, and this editor's control unit comprises an edition interface at least.
12. the digital videocorder with audio information real-time integration function as claimed in claim 6 is characterized in that, described these input data are to comprise an image file and/or the graphic file that meets Joint Photographics Expert Group JPEG.
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| CN 200410095084 CN1610399A (en) | 2004-11-23 | 2004-11-23 | Image processing apparatus with audio information real-time integration function |
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| CN 200410095084 CN1610399A (en) | 2004-11-23 | 2004-11-23 | Image processing apparatus with audio information real-time integration function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101046953B (en) * | 2006-03-28 | 2012-08-15 | 雅马哈株式会社 | Music processing apparatus and management method therefor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101046953B (en) * | 2006-03-28 | 2012-08-15 | 雅马哈株式会社 | Music processing apparatus and management method therefor |
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