mlib_videocolorjfifycc2rgb422_nearest(3mlib) [sunos man page]
mlib_VideoColorJFIFYCC2RGB422_Nearest(3MLIB) mediaLib Library Functions mlib_VideoColorJFIFYCC2RGB422_Nearest(3MLIB) NAME
mlib_VideoColorJFIFYCC2RGB422_Nearest - JFIF YCbCr to RGB color conversion SYNOPSIS
cc [ flag... ] file... -lmlib [ library... ] #include <mlib.h> mlib_status mlib_VideoColorJFIFYCC2RGB422_Nearest(mlib_u8 *rgb, const mlib_u8 *y, const mlib_u8 *cb, const mlib_u8 *cr, mlib_s32 n); DESCRIPTION
The mlib_VideoColorJFIFYCC2RGB422_Nearest() function performs color space conversion from YCbCr to RGB together with sampling rate conver- sion when used in the JPEG File Interchange Format (JFIF). PARAMETERS
The function takes the following arguments: rgb Pointer to destination RGB multi-component row. rgb must be 8-byte aligned. y Pointer to destination 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 |Evolving | +-----------------------------+-----------------------------+ |MT-Level |MT-Safe | +-----------------------------+-----------------------------+ SEE ALSO
mlib_VideoColorJFIFYCC2RGB420(3MLIB), mlib_VideoColorJFIFYCC2RGB420_Nearest(3MLIB), mlib_VideoColorJFIFYCC2RGB422(3MLIB), attributes(5) SunOS 5.10 9 Nov 2004 mlib_VideoColorJFIFYCC2RGB422_Nearest(3MLIB)
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mlib_VideoColorRGB2JFIFYCC422(3MLIB) mediaLib Library Functions mlib_VideoColorRGB2JFIFYCC422(3MLIB) NAME
mlib_VideoColorRGB2JFIFYCC422 - RGB to JFIF YCbCr color conversion SYNOPSIS
cc [ flag... ] file... -lmlib [ library... ] #include <mlib.h> mlib_status mlib_VideoColorRGB2JFIFYCC422(mlib_u8 *y, mlib_u8 *cb, mlib_u8 *cr, const mlib_u8 *rgb, mlib_s32 n); DESCRIPTION
The mlib_VideoColorRGB2JFIFYCC422() function performs color space conversion from RGB to YCbCr together with sampling rate conversion when used in the JPEG File Interchange Format (JFIF). PARAMETERS
The function takes the following arguments: y Pointer to destination Y component row. y must be 8-byte aligned. cb Pointer to destination Cb component row. cb must be 8-byte aligned. cr Pointer to destination Cr component row. cr must be 8-byte aligned. rgb Pointer to source RGB multi-component row. rgb must be 8-byte aligned. n Length of Y component row. n must be even. The length of Cb and Cr component rows must be n/2. 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 |Evolving | +-----------------------------+-----------------------------+ |MT-Level |MT-Safe | +-----------------------------+-----------------------------+ SEE ALSO
mlib_VideoColorABGR2JFIFYCC420(3MLIB), mlib_VideoColorABGR2JFIFYCC422(3MLIB), mlib_VideoColorARGB2JFIFYCC420(3MLIB), mlib_VideoCol- orARGB2JFIFYCC422(3MLIB), mlib_VideoColorRGB2JFIFYCC420(3MLIB), attributes(5) SunOS 5.10 9 Nov 2004 mlib_VideoColorRGB2JFIFYCC422(3MLIB)