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Unit and method for processing information, and computer program

一种信息处理装置、区段的技术，应用在电子编辑数字化模拟信息信号、信息存储、记录信息存储等方向

Inactive Publication Date: 2008-12-24
SONY GRP CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, it is not possible to maintain only a single ATC in the flow file

Method used

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  • Unit and method for processing information, and computer program
  • Unit and method for processing information, and computer program
  • Unit and method for processing information, and computer program

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0092] Embodiments of the present invention are described in detail below with reference to the accompanying drawings

[0093] A. System configuration

[0094] figure 1 The functional configuration of the information processing device 10 according to the embodiment of the present invention is schematically shown.

[0095] The information processing apparatus 10 as shown in the figure is configured as a video camera, and the movie stream captured by the camera block 11 is encoded by the video codec in the encoder 12, and then multiplexed into an MPEG-TS stream, and This data stream is recorded on the recording medium 14-1 loaded in the recorder 14. However, the information processing apparatus 10 is not necessarily a video camera, and it may be an information processing device that receives movie streams through a LAN (Local Area Network) and other transmission media. Also, when receiving a TS stream encoded with an appropriate codec, a structure is formed in such a manner t...

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PUM

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Abstract

It is possible to perform edition of an AV stream contained in a recording medium while making no conflict with a reproduction-dedicated standard format. When deleting an intermediate potion of a stream file, an original clip AV stream file is divided at the deletion section and ATC is made identical for each file. Moreover, when deleting a reproduction item at an intermediate portion of a reproduction list, the seamless reproduction setting between the last reproduction item in the first half remaining after the deletion and the reproduction item immediately before is released and the seamless reproduction setting between the first clip information file at the second half remaining after the deletion and the reproduction item immediately before is released.

Description

technical field [0001] The present invention relates to an information processing device, an information processing method, and a computer program for editing information content recorded on a recording medium. For example, the present invention relates to an information processing device, an information processing method, and a computer program for editing content such as an AV stream captured with a video camera and stored on a recording medium. [0002] More specifically, the present invention relates to an information processing device, an information processing method, and a computer program for editing content such as an AV stream stored on a recording medium in a manner that does not conflict with a playback-only standard format. In particular, the present invention relates to an information processing apparatus, an information processing method, and a computer program that maintain compatibility with a playback-only device and perform editing in a stream format to dele...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/91G11B27/032H04N5/93G11B20/10G11B27/031
CPCG11B27/034G11B27/105G11B27/329G11B2220/2562H04N5/76H04N5/85H04N9/8042H04N9/8205G11B27/00H04N5/93
Inventor 森本直树有留宪一郎磯部幸雄前笃
Owner SONY GRP CORP