CN103035271B - The ID3 information of blue light player and played file thereof and big envelope acquisition methods and device - Google Patents
The ID3 information of blue light player and played file thereof and big envelope acquisition methods and device Download PDFInfo
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- CN103035271B CN103035271B CN201210540924.1A CN201210540924A CN103035271B CN 103035271 B CN103035271 B CN 103035271B CN 201210540924 A CN201210540924 A CN 201210540924A CN 103035271 B CN103035271 B CN 103035271B
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Abstract
The ID3 information and big envelope acquisition methods and the device that the present invention relates to blue light player and played file thereof, said method comprises the following steps: identification played file, judges that played file is video disc or stream file; In the time that played file is video disc, further judge that played file is audio file or video file; In the time that played file is audio file, employing MusicID technology reads the TOC of video disc and inquires about ID3 information and the big envelope of video disc; In the time that played file is video file, employing VideoID technology reads the TOC of video disc and inquires about ID3 information and the big envelope of video disc. The present invention, by adopting MusicID technology and VideoID technology to obtain ID3 information and the big envelope that audio-video document is corresponding, makes blue light player can provide abundanter detailed audio frequency and video relevant information to user in the time playing, and has pointed out user experience.
Description
Technical field
The present invention relates to player device technical field, more particularly, relate to a kind of blue light player andThe ID3 information of played file and big envelope acquisition methods and device.
Background technology
Existing most of blue light player all cannot utilize video disc contents table (TableofContents,TOC) ID3 information and the big envelope of the corresponding video disc of online query, and especially can not for audio/video flow fileID3 information and big envelope that online query is corresponding, and can only provide that audio stream file itself carries to user oneA little information.
For audio file, ID3 information and big envelope specifically refer to the music of audio file artist,The information such as special edition big envelope, artist's head portrait and the school picture of school etc. and correspondence; For video literary composition,ID3 information and big envelope specifically refer to director that video is corresponding, performer, playwright, screenwriter, classification, school, the story of a play or opera andThe information such as corresponding placard. If user cannot learn ID3 information and big envelope that played file is detailed, notCan accurately manage audio or video file.
Summary of the invention
The technical problem to be solved in the present invention is, for the above-mentioned defect of prior art, provides a kind of blue lightThe ID3 information of player and played file thereof and big envelope acquisition methods and device.
The technical solution adopted for the present invention to solve the technical problems is:
ID3 information and the big envelope acquisition methods of constructing played file in a kind of blue light player, wherein, compriseFollowing steps:
Identification played file, judges that described played file is video disc or stream file;
In the time that described played file is video disc, further judge that described played file is audio file or videoFile;
In the time that described played file is audio file, adopt MusicID technology to read TOC the inquiry of video discID3 information and the big envelope of video disc;
In the time that described played file is video file, adopt VideoID technology to read TOC the inquiry of video discID3 information and the big envelope of video disc.
Method of the present invention, wherein, described method also comprises step:
In the time that described played file is stream file, further judge that described played file is video flowing or audio frequencyStream;
In the time that described played file is audio stream, read ID3 information and envelope that audio stream file itself carriesOverlap, read the pulse code modulation data of music simultaneously, information generated fingerprint, then adopt MusicID technologyUtilize ID3 information and the big envelope of the information fingerprint inquiry audio stream file generating.
Method of the present invention, wherein, described method also comprises step:
In the time that described played file is video flowing, the name of video stream file is referred to as to input, utilizeID3 information and the big envelope of VideoID technology inquiry video stream file.
Method of the present invention, wherein, described method also comprises step:
The ID3 information of the audio stream file that employing inquires and big envelope filling audio stream file itself lackID3 information and big envelope; And,
Show the ID3 information and the big envelope that inquire.
Method of the present invention, wherein, in the time that described played file is audio file or audio stream, described inID3 information and big envelope comprise artist, the school etc. of music and corresponding special edition big envelope, artist's head portrait andOne or more in school picture;
In the time that described played file is video file or video flowing, described ID3 information and big envelope comprise video pairOne or more in director, performer, playwright, screenwriter, classification, school, the story of a play or opera and the placard of answering.
The present invention also provides ID3 information and the big envelope acquisition device of played file in a kind of blue light player,Wherein, comprising:
The first judge module, for identifying played file, judges that described played file is video disc or stream file;
The second judge module, in the time that described played file is video disc, further judges described played fileAudio file or video file;
The first enquiry module, in the time that described played file is audio file, adopts MusicID technology to readGet the TOC of video disc and inquire about ID3 information and the big envelope of video disc;
The second enquiry module, in the time that described played file is video file, adopts VideoID technology to readGet the TOC of video disc and inquire about ID3 information and the big envelope of video disc.
Device of the present invention, wherein, described device also comprises:
The 3rd judge module, in the time that described played file is stream file, further judges described broadcasting literary compositionPart is video flowing or audio stream;
The 3rd enquiry module, in the time that described played file is audio stream, reads audio stream file and itself takesID3 information and the big envelope of band read the pulse code modulation data of music simultaneously, information generated fingerprint, thenThe information fingerprint that adopts the utilization of MusicID technology to generate is inquired about ID3 information and the big envelope of audio stream file.
Device of the present invention, wherein, described device also comprises:
The 4th enquiry module, in the time that described played file is video flowing, is called the name of video stream fileFor input, utilize ID3 information and the big envelope of VideoID technology inquiry video stream file.
Device of the present invention, wherein, described device also comprises:
Information packing module, fills audio frequency for the ID3 information and the big envelope that adopt the audio stream file inquiringID3 information and big envelope that stream file itself lacks; And,
Display module, shows the ID3 information and the big envelope that inquire.
The present invention also provides a kind of blue light player, wherein, comprises that the blue light as described in aforementioned any one is broadcastPut ID3 information and the big envelope acquisition device of played file in machine.
Beneficial effect of the present invention is: look by adopting MusicID technology and VideoID technology to obtain soundID3 information and big envelope that frequency file is corresponding, make blue light player can provide abundanter to user in the time playingDetailed audio frequency and video relevant information, has pointed out user experience.
Brief description of the drawings
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing:
Fig. 1 is that in the blue light player of preferred embodiment of the present invention, ID3 information and the big envelope of played file obtainsMethod flow diagram;
Fig. 2 is that in the blue light player of preferred embodiment of the present invention, ID3 information and the big envelope of played file obtainsPrinciple of device block diagram.
Detailed description of the invention
The ID3 information of played file and big envelope acquisition methods in the blue light player of preferred embodiment of the present inventionFlow process as shown in Figure 1, comprises the following steps: S1, identification played file; S2, judge that played file is dishSheet or stream file; S3, in the time that played file is video disc, further judge played file be audio file alsoIt is video file; S5, in the time that played file is audio file, adopt MusicID technology to read video discTOC also inquires about ID3 information and the big envelope of video disc; S4, in the time that played file is video file, adopt VideoIDTechnology reads the TOC of video disc and inquires about ID3 information and the big envelope of video disc. , by identifying different broadcastingsFile type, then adopts different inquiring technologies to realize the inquiry to ID3 information and big envelope, makes indigo plantLight player can provide abundanter detailed audio frequency and video relevant information to user in the time playing, and has pointed out user bodyTest.
In the method for above-described embodiment, in the time that played file is audio file or audio stream, ID3 information and envelopeCover comprises in artist, the school etc. of music and special edition big envelope, artist's head portrait and the school picture of correspondenceOne or more; In the time that played file is video file or video flowing, ID3 information and big envelope comprise video pairOne or more in director, performer, playwright, screenwriter, classification, school, the story of a play or opera and the placard of answering.
In the method for above-described embodiment, video disc comprises: laser digital disc record (CompactDisc-DigitalAudio, CD-DA), the compatible digital technology (HighDefinitionCompatible of high-resDigital, HDCD), Super Video CD (SuperVideoCD, SVCD), digital versatile disc (DigitalVersatileDisc, DVD) and the audio frequency and video literary composition of the form such as Blu-ray Disc (Blu-ray Disc, BD)Part; In stream file, audio stream file comprises dynamic image expert compression standard audio frequency aspect 3(MovingPictureExpertsGroupAudioLayerIII, referred to as MP3), Advanced Audio CodingThe extension name of the file of (AdvancedAudioCoding, aac), m4a(MPEG-4 audio standard),Five kinds of forms of wma and wav, video stream file comprises that all blue light players such as MKV, TS and AVI can knowOther all forms.
In the method for above-described embodiment, the MusicID technology adopting is one of Gracenote company exploitationThe a whole set of technology for ID3 information and the big envelope of audio file are inquired about, comprises and utilizes TOC, special editionName, song title and artist name combination and information fingerprint (fingerprint) are inquired about; AdoptVideoID technology be a whole set of of exploitation of Gracenote company for the ID3 information to video file andThe technology that big envelope is inquired about, comprises and utilizes contents table (TOC) and video name to inquire about.
Further, said method also comprises step: S6, in the time that played file is stream file, further sentencesDisconnected played file is video flowing or audio stream; S9, played file be audio stream (comprise mp3, aac,The audio stream that all blue light players such as m4a, wma, wav can be identified) time, read audio stream file itselfThe ID3 information and the big envelope that carry; And S8, read pulse code modulation (pcm) data of music, rawBecome information fingerprint (fingerprint), then the information fingerprint that adopts the utilization of MusicID technology to generate(fingerprint) ID3 information and the big envelope of inquiry audio stream file. , resolve audio stream on one side originallyID3 information and big envelope that body carries, the pcm data of music are read on one side, information generated fingerprint, then profitInquire about with MusicID.
Preferably, said method also comprises step: the ID3 information and the envelope that adopt the audio stream file inquiringCover is filled ID3 information and the big envelope that audio stream file itself lacks.
Further, said method also comprise step: S7, played file be video flowing (comprise MKV,The video flowing that all blue light players such as TS and AVI can be identified) time, the name of video stream file is referred to asInput, utilizes VideoID technology to inquire about ID3 information and the big envelope of video stream file.
Preferably, said method also comprises step: S10, after the ID3 information at every turn inquiring and big envelope,UI interface by blue light player shows, consults for user.
In another embodiment of the present invention, also provide the ID3 of played file in a kind of blue light playerInformation and big envelope acquisition device, as shown in Figure 2, comprising: the first judge module 10, for identificationPlayed file, judges that played file is video disc or stream file; The second judge module 20, for playingWhen file is video disc, further judge that played file is audio file or video file; The first enquiry module41, in the time that played file is audio file, adopt MusicID technology to read TOC the inquiry of video discID3 information and the big envelope of video disc; The second enquiry module 42, in the time that played file is video file,Employing VideoID technology reads the TOC of video disc and inquires about ID3 information and the big envelope of video disc. , by knowingNot different played file types, then adopts different inquiring technologies to realize ID3 information and big envelopeInquiry, makes blue light player can provide abundanter detailed audio frequency and video relevant information to user in the time playing,Point out user experience.
The device of above-described embodiment also comprises the 3rd judge module 30, in the time that played file is stream file,Further judge that played file is video flowing or audio stream; The 3rd enquiry module 43, for playing literary compositionWhen part is audio stream, read ID3 information and big envelope that audio stream file itself carries, read music simultaneouslyPulse code modulation data, information generated fingerprint (fingerprint), then adopt the utilization of MusicID technologyID3 information and the big envelope of the fingerprint inquiry audio stream file generating. , resolve audio frequency on one sideID3 information and big envelope that stream itself carries, the pcm data of music are read on one side, information generated fingerprint, soAfter utilize MusicID to inquire about.
Preferably, the device of above-described embodiment also comprises: the 4th enquiry module 44, and in played fileDuring for video flowing, the name of video stream file is referred to as to input, utilizes VideoID technology inquiry video flowing literary compositionID3 information and the big envelope of part.
Preferably, the device of above-described embodiment also comprises: information packing module, and for adopting the sound inquiringFrequently the ID3 information of stream file and big envelope are filled ID3 information and the big envelope that audio stream file itself lacks; And,Display module 50, shows the ID3 information and the big envelope that inquire.
In the device of above-described embodiment, in the time that played file is audio file or audio stream, ID3 information and envelopeCover comprises in artist, the school etc. of music and special edition big envelope, artist's head portrait and the school picture of correspondenceOne or more; In the time that played file is video file or video flowing, ID3 information and big envelope comprise video pairOne or more in director, performer, playwright, screenwriter, classification, school, the story of a play or opera and the placard of answering.
In the device of above-described embodiment, video disc comprises the forms such as CDDA, HDCD, SVCD, DVD and BDAudio-video document; In stream file, audio stream file comprises mp3, aac, m4a, wma and five kinds of lattice of wavFormula, video stream file comprises the formatted file that all blue light players such as MKV, TS and AVI can be identified.
In the device of above-described embodiment, the MusicID technology adopting is one of Gracenote company exploitationThe a whole set of technology for ID3 information and the big envelope of audio file are inquired about, comprises and utilizes TOC, special editionName, song title and artist name combination and information fingerprint (fingerprint) are inquired about; AdoptVideoID technology be a whole set of of exploitation of Gracenote company for the ID3 information to video file andThe technology that big envelope is inquired about, comprises and utilizes contents table (TOC) and video name to inquire about.
In another embodiment of the present invention, a kind of blue light player is also provided, comprise as aforementioned any oneBlue light player in ID3 information and the big envelope acquisition device of played file. Blue light at the present embodiment is playIn machine, utilize ID3 information that MTK8580 platform carries video and audio file itself and the parsing energy of big envelopePower, the MusicID providing in conjunction with gracenote company and VideoID technology, realize audio-video documentID3 information and the obtaining and Presentation Function of big envelope, convenient user understands played file information, promotesUser experiences.
Should be understood that, for those of ordinary skills, can be improved according to the above descriptionOr conversion, and all these improvement and conversion all should belong to the protection domain of claims of the present invention.
Claims (3)
1. the ID3 information of played file and a big envelope acquisition methods in blue light player, its feature existsIn, comprise the following steps:
Identification played file, judges that described played file is video disc or stream file;
In the time that described played file is video disc, further judge that described played file is audio file or looksFrequency file;
In the time that described played file is audio file, adopt TOC that MusicID technology reads video disc alsoID3 information and the big envelope of inquiry video disc;
In the time that described played file is video file, adopt VideoID technology read the TOC of video disc and look intoAsk ID3 information and the big envelope of video disc;
In the time that described played file is stream file, further judge that described played file is video flowing or soundFrequently stream;
In the time that described played file is audio stream, read ID3 information and big envelope that audio file itself carries,Read the pulse code modulation data of music simultaneously, information generated fingerprint, then adopt MusicID technology profitWith ID3 information and the big envelope of generated information fingerprint inquiry audio stream file;
In the time that the file of described broadcasting is video flowing, the name of video stream file is referred to as to input, utilizeID3 information and the big envelope of VideoID technology inquiry video stream file;
Described method also comprises step:
The ID3 information of the audio stream file that employing inquires and big envelope filling audio stream file itself lackID3 information and big envelope; And
The ID3 information and the big envelope that inquire by the UI interface display of blue light player;
In the time that described played file is audio file or audio stream, described ID3 information and big envelope comprise musicArtist, school and one or more of corresponding special edition big envelope, artist's head portrait and school picture;
In the time that described played file is video file or video flowing, described ID3 information and big envelope comprise videoOne or more in corresponding director, performer, playwright, screenwriter, diversity, school, the story of a play or opera and placard.
2. the ID3 information of played file and a big envelope acquisition device in blue light player, its feature existsIn, comprising:
The first judge module, for identifying played file, judges that described played file is video disc or stream literary compositionPart;
The second judge module, in the time that described played file is video disc, further judges described broadcasting literary compositionPart is audio file or video file;
The first enquiry module, in the time that described played file is audio file, adopts MusicID technologyRead the TOC of video disc and inquire about ID3 information and the big envelope of video disc;
The second enquiry module, in the time that described played file is video file, adopts VideoID technologyRead the TOC of video disc and inquire about ID3 information and the big envelope of video disc;
The 3rd judge module, in the time that described played file is stream file, further judges described broadcastingFile is video flowing or audio stream;
The 3rd enquiry module, in the time that described played file is audio stream, reads audio file itself and takesID3 information and the big envelope of band read the pulse code modulation data of music simultaneously, information generated fingerprint,Adopt again ID3 information and the envelope of the information fingerprint inquiry audio stream file that the utilization of MusicID technology generatesCover;
Described device also comprises:
The 4th enquiry module, in the time that the file of described broadcasting is video flowing, by the name of video stream fileBe referred to as input, utilize ID3 information and the big envelope of VideoID technology inquiry video stream file;
Described device also comprises:
Information packing module, fills sound for the ID3 information and the big envelope that adopt the audio stream file inquiringFrequently stream file itself lacks ID3 information and big envelope; And
Display module, the ID3 information and the envelope that inquire for the UI interface display by blue light playerCover;
Wherein, in the time that described played file is audio file or audio stream, described ID3 information and big envelope bagDraw together a kind of of the artist, school of music and corresponding special edition big envelope, artist's head portrait and school picture orMultiple;
In the time that described played file is video file or video flowing, described ID3 information and big envelope comprise videoOne or more in corresponding director, performer, playwright, screenwriter, diversity, school, the story of a play or opera and placard.
3. a blue light player, is characterized in that, comprises blue light broadcasting as claimed in claim 2The ID3 information of played file and big envelope acquisition device in machine.
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CN201210540924.1A CN103035271B (en) | 2012-12-12 | 2012-12-12 | The ID3 information of blue light player and played file thereof and big envelope acquisition methods and device |
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CN104778956B (en) * | 2015-03-20 | 2018-01-23 | 广东欧珀移动通信有限公司 | A kind of player background automatic setting method and terminal |
CN104778955B (en) * | 2015-03-20 | 2017-06-30 | 广东欧珀移动通信有限公司 | A kind of methods of exhibiting and mobile terminal of song big envelope |
CN104766617A (en) * | 2015-03-20 | 2015-07-08 | 广东欧珀移动通信有限公司 | Player background setting method and terminal |
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JP2004133625A (en) * | 2002-10-09 | 2004-04-30 | Pioneer Electronic Corp | Information providing system and method or the like |
CN101035281B (en) * | 2007-04-19 | 2010-05-26 | 北京新岸线网络技术有限公司 | Classified content auditing system |
US20110015985A1 (en) * | 2009-07-17 | 2011-01-20 | James Curtis | Universal multimedia distribution, storage, and playback systems and methods |
CN102541008B (en) * | 2011-12-31 | 2014-01-08 | 中国华录集团有限公司 | Four-dimensional cinema playing control system based on 3D blue-ray player |
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Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
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Granted publication date: 20160511 |