쯔바이 코덱 Codec - Indeo Video Codec v5.0

쯔바이 코덱 Codec - Indeo Video Codec v5.0

Indeo Video Codec v5.0 Setup.exe

 Format Description Properties     

• ID: fdd000085
• Short name: Indeo_5
• Content categories: moving image
• Format category: bitstream encoding
• Last significant update: 2005-05-31
• Draft status: Full

Identification and description

Full name	Indeo Video Codec, Version 5
Description	Bitstream encoding for video, originally developed by Intel.John McGowan states that Indeo 5 employs a wavelet algorithm and other encoding features; its predecessor Indeo 4 employs a presumably similar "hybrid wavelet algorithm." Windows implementations of Indeo are distributed by Ligos Corporation; the Mac versions by Apple Corporation.  All versions numbered 5 are covered by this document; there is no separate document for the presumably similar version 4, nor for Indeo XP developed for Windows XP. Note that version 3 (Indeo_3) compresses by means of vector quantization rather than wavelet transforms; nevertheless, it is listed as an earlier version below.
Production phase	Generally used as an end-user delivery format.
Relationship to other formats
Used by	AVI (Audio Video Interleaved)
Used by	QuickTime
Has earlier version	Indeo_3, Indeo Video Codec, Version 3
Has earlier version	Indeo Video Codec, Version 4 (not documented at this time)

Local use 

LC experience or existing holdings
LC preference

Sustainability factors 

Disclosure	Proprietary standard with some public documentation
Documentation	Modest but helpful documentation from the Ligos Corporation.
Adoption	Not known to the writers of this document.
Licensing and patent claims	Indeo codecs and software may be licensed from Ligos Corporation.
Transparency	Depends upon algorithms and tools to read; will require sophistication to build tools.
Self-documentation	Not applicable; provided by wrapper formats.
External dependencies	None.
Technical protection considerations	Ligos Corporation FAQ states that developers can assign access keys to video files to protect them. These or additional protections may [also?] be provided by wrapper formats.

Quality and functionality factors (video) 

Normal rendering	Not applicable
Clarity (support for high image resolution)	Moderate, varies according to levels of compression and picture size; the maximum of which is about four megapixels, with no dimension exceeding 8,188 pixels. Does not support interlaced playback.
Fidelity (support for high audio resolution)	Not applicable.
Support for multiple sound channels	Not applicable.
Functionality beyond normal video rendering	Not applicable.

File type signifiers 

Tag type	Value	Note
Filename Extension	n/a
Internet Media Type	n/a
Magic numbers	n/a
Microsoft FOURCC	IV50	Used when this codec is wrapped in Microsoft file formats, e.g., AVI and ASF; see the Microsoft registry, which also lists a number of additional IV FOURCCs. John McGowan states that IV32 is generally used for Indeo 3; IV41 for Indeo 4, and IV50 for Indeo 5.

 

*첨부파일 다운로드후 설치하시면 Indeo Video 재생이 가능 합니다.


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Windows 7에서의 Indeo 코덱 문제 해결 방법

 일단 Indeo 5 코덱을 깐 다음에

 명령 프롬프트를 '관리자 권한으로 실행'시킨 후 다음과 같이 입력합니다.

 regsvr32 ir50_32.dll

 재생이 되지 않는 것은 Indeo installer가 Windows 7에 dll을

 등록하지 못해서 생기는 문제라고 합니다.