cc [ flag... ] file... –lmlib [ library... ]
#include <mlib.h>
void mlib_VideoColorResizeABGR(mlib_u32 *dst,
const mlib_u32 *src, mlib_s32 dst_w,
mlib_s32 dst_h, mlib_s32 dst_lb,
mlib_s32 src_w, mlib_s32 src_h,
mlib_s32 src_lb, mlib_filter filter);
The mlib_VideoColorResizeABGR() function resizes the source image with dimensions src_w, src_h into the destination image with dimensions dst_w, dst_h using nearest-neighbor, bilinear interpolation, or bicubic interpolation. The source buffer can contain multi-banded pixel stream, in which case, each band is resized independently. Edge conditions are handled according to the MLIB_EDGE_SRC_EXTEND scheme.
The function takes the following arguments:
Pointer to output image.
Pointer to input image.
Output image width in pixels.
Output image height in rows.
Input image width in pixels.
Linebytes for input buffer.
Input image height in lines.
Linebytes for input image.
Type of interpolation filter. It can be one of the following:
MLIB_NEAREST MLIB_BILINEAR MLIB_BICUBIC
None.
See attributes(5) for descriptions of the following attributes:
|