CN104883609B - 一种多媒体文件的识别处理、播放方法和系统 - Google Patents
一种多媒体文件的识别处理、播放方法和系统 Download PDFInfo
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- CN104883609B CN104883609B CN201510312369.0A CN201510312369A CN104883609B CN 104883609 B CN104883609 B CN 104883609B CN 201510312369 A CN201510312369 A CN 201510312369A CN 104883609 B CN104883609 B CN 104883609B
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
- H04N21/44012—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving rendering scenes according to scene graphs, e.g. MPEG-4 scene graphs
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/439—Processing of audio elementary streams
- H04N21/4398—Processing of audio elementary streams involving reformatting operations of audio signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
- H04N21/4402—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display
- H04N21/440236—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display by media transcoding, e.g. video is transformed into a slideshow of still pictures, audio is converted into text
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
- H04N21/4402—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display
- H04N21/440245—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display the reformatting operation being performed only on part of the stream, e.g. a region of the image or a time segment
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
- Electrically Operated Instructional Devices (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510312369.0A CN104883609B (zh) | 2015-06-09 | 2015-06-09 | 一种多媒体文件的识别处理、播放方法和系统 |
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CN201510312369.0A CN104883609B (zh) | 2015-06-09 | 2015-06-09 | 一种多媒体文件的识别处理、播放方法和系统 |
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CN104883609A CN104883609A (zh) | 2015-09-02 |
CN104883609B true CN104883609B (zh) | 2018-04-10 |
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Families Citing this family (4)
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CN107038233A (zh) * | 2017-04-14 | 2017-08-11 | 维沃移动通信有限公司 | 一种照片电影制作方法及移动终端 |
CN107291473B (zh) * | 2017-06-22 | 2020-12-08 | 深圳传音通讯有限公司 | 壁纸设置方法及装置 |
CN109408245A (zh) * | 2017-08-18 | 2019-03-01 | 北京搜狗科技发展有限公司 | 一种多媒体数据的识别方法、装置及电子设备 |
CN107689229A (zh) * | 2017-09-25 | 2018-02-13 | 广东小天才科技有限公司 | 一种用于可穿戴设备的语音处理方法及装置 |
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US7805679B2 (en) * | 2005-02-24 | 2010-09-28 | Fujifilm Corporation | Apparatus and method for generating slide show and program therefor |
JP2006244002A (ja) * | 2005-03-02 | 2006-09-14 | Sony Corp | コンテンツ再生装置およびコンテンツ再生方法 |
JP2009015958A (ja) * | 2007-07-04 | 2009-01-22 | Olympus Imaging Corp | 再生装置、再生方法およびプログラム |
US20100023485A1 (en) * | 2008-07-25 | 2010-01-28 | Hung-Yi Cheng Chu | Method of generating audiovisual content through meta-data analysis |
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Effective date of registration: 20211129 Address after: 313000 room 1019, Xintiandi commercial office, Yishan street, Wuxing District, Huzhou, Zhejiang, China Patentee after: Huzhou YingLie Intellectual Property Operation Co.,Ltd. Address before: Room 10242, No. 260, Jiangshu Road, Xixing street, Binjiang District, Hangzhou City, Zhejiang Province Patentee before: Hangzhou Jiji Intellectual Property Operation Co., Ltd |
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Effective date of registration: 20220318 Address after: 214000 room 2208, no.6, financial Third Street, Wuxi Economic Development Zone, Jiangsu Province Patentee after: Wuxi future mirror display technology Co.,Ltd. Address before: 313000 room 1019, Xintiandi commercial office, Yishan street, Wuxing District, Huzhou, Zhejiang, China Patentee before: Huzhou YingLie Intellectual Property Operation Co.,Ltd. |
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