opensolaris man page for mlib_videocolorjfifycc2rgb444

Query: mlib_videocolorjfifycc2rgb444

OS: opensolaris

Section: 3mlib

Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar

mlib_VideoColorJFIFYCC2RGB444(3MLIB)			    mediaLib Library Functions			      mlib_VideoColorJFIFYCC2RGB444(3MLIB)

NAME
mlib_VideoColorJFIFYCC2RGB444 - JFIF YCbCr to RGB color conversion
SYNOPSIS
cc [ flag... ] file... -lmlib [ library... ] #include <mlib.h> mlib_status mlib_VideoColorJFIFYCC2RGB444(mlib_u8 *rgb, const mlib_u8 *y, const mlib_u8 *cb, const mlib_u8 *cr, mlib_s32 n);
DESCRIPTION
The mlib_VideoColorJFIFYCC2RGB444() function performs color space conversion from YCbCr to RGB when used in the JPEG File Interchange For- mat (JFIF). The following equation is used: R = Y + 1.40200 * (Cr - 128) G = Y - 0.34414 * (Cb - 128) - 0.71414 * (Cr - 128) B = Y + 1.77200 * (Cb - 128)
PARAMETERS
The function takes the following arguments: rgb Pointer to destination RGB multi-component row. rgb must be 8-byte aligned. y Pointer to source Y component row. y must be 8-byte aligned. cb Pointer to source Cb component row. cb must be 8-byte aligned. cr Pointer to source Cr component row. cr must be 8-byte aligned. n Length of Y component row. The length of Cb and Cr component rows must be n. The length of the RGB multi-component row must be 3*n.
RETURN VALUES
The function returns MLIB_SUCCESS if successful. Otherwise it returns MLIB_FAILURE.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Interface Stability |Committed | +-----------------------------+-----------------------------+ |MT-Level |MT-Safe | +-----------------------------+-----------------------------+
SEE ALSO
mlib_VideoColorJFIFYCC2ABGR444(3MLIB), mlib_VideoColorJFIFYCC2ARGB444(3MLIB), mlib_VideoColorJFIFYCC2RGB444_S16(3MLIB), attributes(5) SunOS 5.11 23 May 2007 mlib_VideoColorJFIFYCC2RGB444(3MLIB)
Related Man Pages
mlib_videocolorjfifycc2argb444(3mlib) - sunos
mlib_videocolorjfifycc2rgb422(3mlib) - sunos
mlib_videocolorjfifycc2rgb444_s16(3mlib) - sunos
mlib_videocolorjfifycc2abgr444(3mlib) - opensolaris
mlib_videocolorrgb2jfifycc444(3mlib) - opensolaris
Similar Topics in the Unix Linux Community
Trying to block signal
What does this mean?
PHP Man Pages Now Available (Over 10,000)
What's legal and what's not?
What is good?