(formerly CSK Research Institute Corp.) is a Japanese developer providing

middleware Middleware is a type of computer software that provides services to software applications beyond those available from the operating system. It can be described as "software glue". Middleware makes it easier for software developers to implement co ...

for use in the

video game industry The video game industry encompasses the development, marketing, and monetization of video games. The industry encompasses dozens of job disciplines and thousands of jobs worldwide. The video game industry has grown from niches to mainstream. , ...

. From the early nineties, CRI was a video game developer, but shifted focus in 2001.

History

CRI started out as CSK Research Institute, subsidiary of CSK, producing video games for the

Mega Drive/Genesis The Sega Genesis, known as the outside North America, is a 16-bit Fourth generation of video game consoles, fourth generation home video game console developed and sold by Sega. It was Sega's third console and the successor to the Master Syst ...

. It went on to develop games for the

Sega Saturn The is a home video game console developed by Sega and released on November 22, 1994, in Japan, May 11, 1995, in North America, and July 8, 1995, in Europe. Part of the fifth generation of video game consoles, it was the successor to the succ ...

and

Dreamcast The is a home video game console released by Sega on November 27, 1998, in Japan; September 9, 1999, in North America; and October 14, 1999, in Europe. It was the first sixth-generation video game console, preceding Sony's PlayStation 2, N ...

before it was incorporated as CRI Middleware in 2001. In 2006, CRI Middleware introduced the CRIWARE brand.

Games

Developed

Published

Criware

CRI ADX

ADX is a

stream A stream is a continuous body of water, body of surface water Current (stream), flowing within the stream bed, bed and bank (geography), banks of a channel (geography), channel. Depending on its location or certain characteristics, a stream ...

ed audio

format Format may refer to: Printing and visual media * Text formatting, the typesetting of text elements * Paper formats, or paper size standards * Newspaper format, the size of the paper page Computing * File format, particular way that informatio ...

which allows for multiple audio streams, seamless looping and continuous playback (allowing two or more files to be crossfaded or played in sequence) with low, predictable

CPU A central processing unit (CPU), also called a central processor, main processor or just processor, is the electronic circuitry that executes instructions comprising a computer program. The CPU performs basic arithmetic, logic, controlling, and ...

usage. The format uses the

ADPCM Adaptive differential pulse-code modulation (ADPCM) is a variant of differential pulse-code modulation (DPCM) that varies the size of the quantization step, to allow further reduction of the required data bandwidth for a given signal-to-noise ratio ...

framework. It is now known as CRI ADX.

CRI Sofdec

Sofdec is a streamed video format supporting up to 24bit color which includes multistreaming and seamless playback with a

frame rate Frame rate (expressed in or FPS) is the frequency (rate) at which consecutive images (frames) are captured or displayed. The term applies equally to film and video cameras, computer graphics, and motion capture systems. Frame rate may also be ca ...

of up to 60 frames per second. It is essentially a repackaging of

MPEG-1 MPEG-1 is a standard for lossy compression of video and audio. It is designed to compress VHS-quality raw digital video and CD audio down to about 1.5 Mbit/s (26:1 and 6:1 compression ratios respectively) without excessive quality loss, making ...

MPEG-2 MPEG-2 (a.k.a. H.222/H.262 as was defined by the ITU) is a standard for "the generic video coding format, coding of moving pictures and associated audio information". It describes a combination of Lossy compression, lossy video compression and ...

video with CRI's proprietary ADX codec for audio playback. It is now known as CRI Sofdec.

CRI Clipper

Clipper is an automated lip-syncing program which analyzes waveforms and outputs an appropriate lip pattern into a text file, for later substitution into the facial animations of the (in-game) speaker. It is now known as CRI Clipper.

CRI ROFS

ROFS is a file management system for handling a virtual

disc image A disk image, in computing, is a computer file containing the contents and structure of a disk volume or of an entire data storage device, such as a hard disk drive, tape drive, floppy disk, optical disc, or USB flash drive. A disk image is usua ...

, an extension of the

CD-ROM A CD-ROM (, compact disc read-only memory) is a type of read-only memory consisting of a pre-pressed optical compact disc that contains data. Computers can read—but not write or erase—CD-ROMs. Some CDs, called enhanced CDs, hold both comput ...

standard. It has no limitations on file name format, or number of directories or files, and has been designed with compatibility with ADX and Sofdec in mind. It is now known as CRI ROFS.

CRI Sound Factory

Sound Factory is a

GUI The GUI ( "UI" by itself is still usually pronounced . or ), graphical user interface, is a form of user interface that allows users to interact with electronic devices through graphical icons and audio indicator such as primary notation, inste ...

-based

video game Video games, also known as computer games, are electronic games that involves interaction with a user interface or input device such as a joystick, controller, keyboard, or motion sensing device to generate visual feedback. This fee ...

audio tool for effective sound design without input from programmers. It has support for the previewing and playback of generated audio. It is now known as CRI Sound Factory.

CRI Movie Encode

Movie Encode is a video encoding service by which CRI generates Sofdec or

MPEG The Moving Picture Experts Group (MPEG) is an alliance of working groups established jointly by International Organization for Standardization, ISO and International Electrotechnical Commission, IEC that sets standards for media coding, includ ...

files from other media. For a fee (designated by the length of the file to be encoded), files are converted to the desired format with the quality specified by the client. It is now known as CRI Movie Encode.

CRI Audio

CRI Movie

CRI Movie 2

CRI Movie with High Definition video support.

CRI Vibe

CRI CP Sound Craft

CRI FileMajik

CRI FileMajik - file system with features such as: asynchronous file requests, prioritized loads, zero-buffer decompression and UMD speed emulation for the

PlayStation Portable The PlayStation Portable (PSP) is a handheld game console developed and marketed by Sony Computer Entertainment. It was first released in Japan on December 12, 2004, in North America on March 24, 2005, and in PAL regions on September 1, 2005, ...

References

External links

* {{DEFAULTSORT:Cri Middleware Middleware Video game companies of Japan Video game engines Video game companies established in 1983 Japanese companies established in 1983