sunos man page for mlib_videodct8x8_s16_s16_b12

mlib_VideoDCT8x8_S16_S16_B12(3MLIB)			    mediaLib Library Functions			       mlib_VideoDCT8x8_S16_S16_B12(3MLIB)

NAME
       mlib_VideoDCT8x8_S16_S16_B12 - forward Discrete Cosine Transform (DCT)

SYNOPSIS
       cc [ flag... ] file... -lmlib [ library... ]
       #include <mlib.h>

       mlib_status mlib_VideoDCT8x8_S16_S16_B12(mlib_s16 coeffs[64], const mlib_s16 block[64]);

DESCRIPTION
       Purpose	This  function	computes  the forward DCT for the destination DCT coefficients of data type mlib_s16 and source block of data type
       mlib_s16.  The source to the DCT routine is the difference between the current block and the reference block. The difference  pixel,  which
       can occupy 12 bits, is represented as a 16-bit data.

PARAMETERS
       The function takes the following arguments:

       coeffs	       Pointer to the output DCT coefficients. Note that coeffs must be 8-byte aligned.

       block	       Pointer	to an 8x8 motion-compensated block which is the difference between the reference block and the current block. Note
		       that block must be 8-byte aligned.

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_VideoDCT2x2_S16_S16(3MLIB),  mlib_VideoDCT4x4_S16_S16(3MLIB),  mlib_VideoDCT8x8_S16_S16(3MLIB),   mlib_VideoDCT8x8_S16_S16_B12(3MLIB),
       mlib_VideoDCT8x8_S16_S16_NA(3MLIB),  mlib_VideoDCT8x8_S16_U8(3MLIB),  mlib_VideoDCT8x8_S16_U8_NA(3MLIB), mlib_VideoDCT16x16_S16_S16(3MLIB),
       mlib_VideoDCT16x16_S16_S16_B10(3MLIB), mlib_VideoDeQuantize_S16(3MLIB), mlib_VideoDeQuantizeInit_S16(3MLIB), mlib_VideoQuantize_S16(3MLIB),
       mlib_VideoQuantizeInit_S16(3MLIB), attributes(5)

SunOS 5.10							    9 Nov 2004				       mlib_VideoDCT8x8_S16_S16_B12(3MLIB)