mediaLib Library Functions
mlibVideoColorBGRAinttoABGRint(3MLIB)
NAME
mlibVideoColorBGRAinttoABGRint - convert BGRA interleaved
to ABGR
SYNOPSIS
cc [ flag... ] file... -lmlib [ library... ]
#include
void mlibVideoColorBGRAinttoABGRint(mlibu32 *ABGR,
const mlibu32 *BGRA, mlibs32 w, mlibs32 h, mlibs32 dlb,
mlibs32 slb);
DESCRIPTION
The BGRA pixel stream is broken apart and recombined into an
ABGR pixel stream. All pixel components are 8-bit unsigned
integers. The buffers have dimensions w and h. Within each
32-bit input word, the component ordering is B (bits 31-24),
G (bits 23-16), R (bits 15-8), and A (bits 7-0). Within each
32-bit output word, the component ordering is A (bits 31-
24), B (bits 23-16), G (bits 15-8), and R (bits 7-0).
PARAMETERS
The function takes the following arguments:
ABGR Pointer to output buffer.
BGRA Pointer to input buffer.
w Image width in pixels.
h Image height in lines.
dlb Linebytes for output buffer.
slb Linebytes for input buffer.
RETURN VALUES
None.
ATRIBUTES
See attributes(5) for descriptions of the following attri-
butes:
SunOS 5.11 Last change: 2 Mar 2007 1
mediaLib Library Functions
mlibVideoColorBGRAinttoABGRint(3MLIB)
ATRIBUTE TYPE ATRIBUTE VALUE
Interface Stability Committed
MT-Level MT-Safe
SEE ALSO
mlibVideoColorABGRinttoARGBint(3MLIB),
mlibVideoColorRGBAinttoABGRint(3MLIB), attributes(5)
SunOS 5.11 Last change: 2 Mar 2007 2
mediaLib Library Functions
mlibVideoColorBGRAinttoABGRint(3MLIB)
SunOS 5.11 Last change: 2 Mar 2007 3
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