| /* |
| * Copyright (c) 2003, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. Oracle designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Oracle in the LICENSE file that accompanied this code. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| #ifndef __MLIB_IMAGEZOOM_H |
| #define __MLIB_IMAGEZOOM_H |
| |
| #include <mlib_types.h> |
| #include <mlib_image_types.h> |
| #include <mlib_status.h> |
| #include <mlib_ImageCopy.h> |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif /* __cplusplus */ |
| |
| typedef void (*mlib_pack_func)(void *, void *, mlib_s32, void *); |
| |
| /***************************************************************/ |
| typedef struct { |
| mlib_s32 width, height, |
| srcX, srcY, |
| dstX, dstY; |
| void *sp, *dp; |
| } mlib_clipping; |
| |
| /***************************************************************/ |
| typedef struct { |
| void *dp; |
| mlib_s32 w, h; |
| mlib_s32 dlb; |
| } mlib_edge_box; |
| |
| /***************************************************************/ |
| typedef struct mlib_work_image { |
| mlib_clipping |
| *nearest, /* nearest neighbor state of image */ |
| *current; /* current state of image*/ |
| mlib_s32 |
| channels, /* channels in image */ |
| src_stride, dst_stride, |
| width, height, /* vertical and horizontal size src image */ |
| DX, DY, |
| color; |
| void |
| *sp, *dp, |
| *src_end, |
| *buffer_dp, |
| *colormap; |
| mlib_d64 |
| zoomx, zoomy; |
| mlib_d64 |
| rzoomx, rzoomy; |
| mlib_d64 |
| xstart, ystart; |
| mlib_s32 tshift; /* shift for size of data type */ |
| mlib_s32 filter; |
| mlib_u8 *filter1, *filter3, *filter4; |
| mlib_s32 alpha; |
| mlib_edge_box edges[4]; |
| mlib_edge_box edges_blend[4]; |
| mlib_s32 chan_d; |
| mlib_s32 alp_ind; |
| mlib_s32 sline_size; |
| mlib_s32 y_max; |
| } mlib_work_image; |
| |
| /***************************************************************/ |
| #define GetElemSubStruct(struct, par) (param->struct->par) |
| #define GetElemStruct(x) (param->x) |
| |
| /***************************************************************/ |
| #define SetElemSubStruct(struct, par, val) (param->struct->par = val) |
| #define SetElemStruct(x, val) (param->x = val) |
| |
| /***************************************************************/ |
| |
| #define VARIABLE_EDGE(FORMAT) \ |
| mlib_edge_box *edges = param->edges; \ |
| mlib_s32 i, j, ch; \ |
| mlib_s32 channels = param->channels; \ |
| mlib_s32 w1 = edges[0].w; \ |
| mlib_s32 w2 = edges[1].w; \ |
| mlib_s32 w3 = edges[2].w; \ |
| mlib_s32 h1 = edges[0].h; \ |
| mlib_s32 h2 = edges[1].h; \ |
| mlib_s32 h3 = edges[3].h; \ |
| mlib_s32 stride_dp0 = edges[0].dlb; \ |
| mlib_s32 stride_dp1 = edges[1].dlb; \ |
| mlib_s32 stride_dp2 = edges[2].dlb; \ |
| mlib_s32 stride_dp3 = edges[3].dlb; \ |
| mlib_s32 dst_stride = GetElemStruct(dst_stride); \ |
| FORMAT *dp0 = edges[0].dp; \ |
| FORMAT *dp1 = edges[1].dp; \ |
| FORMAT *dp2 = edges[2].dp; \ |
| FORMAT *dp3 = edges[3].dp |
| |
| /***************************************************************/ |
| |
| #define MLIB_SHIFT 16 |
| #define MLIB_PREC (1 << MLIB_SHIFT) |
| #define MLIB_MASK (MLIB_PREC - 1) |
| #define MLIB_SCALE (1.0 / MLIB_PREC) |
| #define MLIB_SIGN_SHIFT 31 |
| |
| /***************************************************************/ |
| #define MLIB_SCALE_BC_U8 (1.0 / (1 << 28)) |
| #define MLIB_SCALE_BC_S16 (1.0 / (1 << 30)) |
| |
| /***************************************************************/ |
| typedef mlib_status (*mlib_zoom_fun_type)(mlib_work_image *param); |
| |
| typedef mlib_status (*mlib_zoom_fun2type)(mlib_work_image *param, |
| const mlib_f32 *flt_table); |
| |
| /***************************************************************/ |
| mlib_status mlib_ImageZoom_BIT_1_Nearest(mlib_work_image *param, |
| mlib_s32 s_bitoff, |
| mlib_s32 d_bitoff); |
| |
| mlib_status mlib_ImageZoom_BitToGray_1_Nearest(mlib_work_image *param, |
| mlib_s32 s_bitoff, |
| const mlib_s32 *ghigh, |
| const mlib_s32 *glow); |
| |
| mlib_status mlib_ImageZoom_U8_1_Nearest(mlib_work_image *param); |
| mlib_status mlib_ImageZoom_U8_2_Nearest(mlib_work_image *param); |
| mlib_status mlib_ImageZoom_U8_3_Nearest(mlib_work_image *param); |
| mlib_status mlib_ImageZoom_U8_4_Nearest(mlib_work_image *param); |
| mlib_status mlib_ImageZoom_S16_1_Nearest(mlib_work_image *param); |
| mlib_status mlib_ImageZoom_S16_2_Nearest(mlib_work_image *param); |
| mlib_status mlib_ImageZoom_S16_3_Nearest(mlib_work_image *param); |
| mlib_status mlib_ImageZoom_S16_4_Nearest(mlib_work_image *param); |
| mlib_status mlib_ImageZoom_S32_1_Nearest(mlib_work_image *param); |
| mlib_status mlib_ImageZoom_S32_2_Nearest(mlib_work_image *param); |
| mlib_status mlib_ImageZoom_S32_3_Nearest(mlib_work_image *param); |
| mlib_status mlib_ImageZoom_S32_4_Nearest(mlib_work_image *param); |
| |
| mlib_status mlib_ImageZoom_S32_1_Bilinear(mlib_work_image *param); |
| mlib_status mlib_ImageZoom_S32_2_Bilinear(mlib_work_image *param); |
| mlib_status mlib_ImageZoom_S32_3_Bilinear(mlib_work_image *param); |
| mlib_status mlib_ImageZoom_S32_4_Bilinear(mlib_work_image *param); |
| |
| mlib_status mlib_ImageZoom_S32_1_1_Bilinear(mlib_work_image *param); |
| mlib_status mlib_ImageZoom_S32_2_1_Bilinear(mlib_work_image *param); |
| mlib_status mlib_ImageZoom_S32_3_1_Bilinear(mlib_work_image *param); |
| mlib_status mlib_ImageZoom_S32_4_1_Bilinear(mlib_work_image *param); |
| |
| mlib_status mlib_ImageZoom_S32_1_Bicubic(mlib_work_image *param); |
| mlib_status mlib_ImageZoom_S32_2_Bicubic(mlib_work_image *param); |
| mlib_status mlib_ImageZoom_S32_3_Bicubic(mlib_work_image *param); |
| mlib_status mlib_ImageZoom_S32_4_Bicubic(mlib_work_image *param); |
| |
| /***************************************************************/ |
| #define FUNC_PROT(NAME) \ |
| mlib_status NAME##_1(mlib_work_image *param); \ |
| mlib_status NAME##_2(mlib_work_image *param); \ |
| mlib_status NAME##_3(mlib_work_image *param); \ |
| mlib_status NAME##_4(mlib_work_image *param); \ |
| mlib_status NAME##_1s(mlib_work_image *param); \ |
| mlib_status NAME##_2s(mlib_work_image *param); \ |
| mlib_status NAME##_3s(mlib_work_image *param); \ |
| mlib_status NAME##_4s(mlib_work_image *param) |
| |
| /***************************************************************/ |
| #define FUNC_PROT_WO_S_FUNC(NAME) \ |
| mlib_status NAME##_1(mlib_work_image *param); \ |
| mlib_status NAME##_2(mlib_work_image *param); \ |
| mlib_status NAME##_3(mlib_work_image *param); \ |
| mlib_status NAME##_4(mlib_work_image *param) |
| |
| /***************************************************************/ |
| #define FUNC_PROT_BC(NAME) \ |
| mlib_status NAME##_1(mlib_work_image *param, const mlib_f32 *flt_table); \ |
| mlib_status NAME##_2(mlib_work_image *param, const mlib_f32 *flt_table); \ |
| mlib_status NAME##_3(mlib_work_image *param, const mlib_f32 *flt_table); \ |
| mlib_status NAME##_4(mlib_work_image *param, const mlib_f32 *flt_table); \ |
| mlib_status NAME##_1s(mlib_work_image *param, const mlib_f32 *flt_table); \ |
| mlib_status NAME##_2s(mlib_work_image *param, const mlib_f32 *flt_table); \ |
| mlib_status NAME##_3s(mlib_work_image *param, const mlib_f32 *flt_table); \ |
| mlib_status NAME##_4s(mlib_work_image *param, const mlib_f32 *flt_table) |
| |
| FUNC_PROT(mlib_c_ImageZoomBilinear_U8); |
| FUNC_PROT(mlib_c_ImageZoomBilinear_S16); |
| FUNC_PROT(mlib_c_ImageZoomBilinear_U16); |
| |
| FUNC_PROT_BC(mlib_c_ImageZoomBicubic_U8); |
| FUNC_PROT_BC(mlib_c_ImageZoomBicubic_S16); |
| FUNC_PROT_BC(mlib_c_ImageZoomBicubic_U16); |
| |
| FUNC_PROT(mlib_v_ImageZoomBilinear_U8); |
| FUNC_PROT(mlib_v_ImageZoomBilinear_S16); |
| FUNC_PROT(mlib_v_ImageZoomBilinear_U16); |
| |
| FUNC_PROT(mlib_v_ImageZoomBicubic_U8); |
| FUNC_PROT(mlib_v_ImageZoomBicubic_S16); |
| FUNC_PROT(mlib_v_ImageZoomBicubic_U16); |
| |
| FUNC_PROT(mlib_ImageZoomBilinear_S32); |
| FUNC_PROT(mlib_ImageZoomBicubic_S32); |
| |
| FUNC_PROT(mlib_ImageZoomBilinear_F32); |
| FUNC_PROT_WO_S_FUNC(mlib_ImageZoomBicubic_F32); |
| |
| FUNC_PROT(mlib_ImageZoomBilinear_D64); |
| FUNC_PROT_WO_S_FUNC(mlib_ImageZoomBicubic_D64); |
| |
| /***************************************************************/ |
| /* Index image part */ |
| mlib_status mlib_c_ImageZoomIndex_U8_U8_3_Bilinear(mlib_work_image *param); |
| mlib_status mlib_c_ImageZoomIndex_U8_S16_3_Bilinear(mlib_work_image *param); |
| mlib_status mlib_c_ImageZoomIndex_S16_U8_3_Bilinear(mlib_work_image *param); |
| mlib_status mlib_c_ImageZoomIndex_S16_S16_3_Bilinear(mlib_work_image *param); |
| |
| mlib_status mlib_c_ImageZoomIndex_U8_U8_4_Bilinear(mlib_work_image *param); |
| mlib_status mlib_c_ImageZoomIndex_U8_S16_4_Bilinear(mlib_work_image *param); |
| mlib_status mlib_c_ImageZoomIndex_S16_U8_4_Bilinear(mlib_work_image *param); |
| mlib_status mlib_c_ImageZoomIndex_S16_S16_4_Bilinear(mlib_work_image *param); |
| |
| mlib_status mlib_c_ImageZoomIndex_U8_U8_3_Bicubic(mlib_work_image *param); |
| mlib_status mlib_c_ImageZoomIndex_U8_S16_3_Bicubic(mlib_work_image *param); |
| mlib_status mlib_c_ImageZoomIndex_S16_U8_3_Bicubic(mlib_work_image *param); |
| mlib_status mlib_c_ImageZoomIndex_S16_S16_3_Bicubic(mlib_work_image *param); |
| |
| mlib_status mlib_c_ImageZoomIndex_U8_U8_4_Bicubic(mlib_work_image *param); |
| mlib_status mlib_c_ImageZoomIndex_U8_S16_4_Bicubic(mlib_work_image *param); |
| mlib_status mlib_c_ImageZoomIndex_S16_U8_4_Bicubic(mlib_work_image *param); |
| mlib_status mlib_c_ImageZoomIndex_S16_S16_4_Bicubic(mlib_work_image *param); |
| |
| mlib_status mlib_c_ImageZoomIndex_U8_U8_3_Bicubic2(mlib_work_image *param); |
| mlib_status mlib_c_ImageZoomIndex_U8_S16_3_Bicubic2(mlib_work_image *param); |
| mlib_status mlib_c_ImageZoomIndex_S16_U8_3_Bicubic2(mlib_work_image *param); |
| mlib_status mlib_c_ImageZoomIndex_S16_S16_3_Bicubic2(mlib_work_image *param); |
| |
| mlib_status mlib_c_ImageZoomIndex_U8_U8_4_Bicubic2(mlib_work_image *param); |
| mlib_status mlib_c_ImageZoomIndex_U8_S16_4_Bicubic2(mlib_work_image *param); |
| mlib_status mlib_c_ImageZoomIndex_S16_U8_4_Bicubic2(mlib_work_image *param); |
| mlib_status mlib_c_ImageZoomIndex_S16_S16_4_Bicubic2(mlib_work_image *param); |
| |
| mlib_status mlib_v_ImageZoomIndex_U8_U8_Bilinear(mlib_work_image *param); |
| mlib_status mlib_v_ImageZoomIndex_U8_S16_Bilinear(mlib_work_image *param); |
| mlib_status mlib_v_ImageZoomIndex_S16_U8_Bilinear(mlib_work_image *param); |
| mlib_status mlib_v_ImageZoomIndex_S16_S16_Bilinear(mlib_work_image *param); |
| |
| mlib_status mlib_v_ImageZoomIndex_U8_U8_Bicubic(mlib_work_image *param); |
| mlib_status mlib_v_ImageZoomIndex_U8_S16_Bicubic(mlib_work_image *param); |
| mlib_status mlib_v_ImageZoomIndex_S16_U8_Bicubic(mlib_work_image *param); |
| mlib_status mlib_v_ImageZoomIndex_S16_S16_Bicubic(mlib_work_image *param); |
| |
| /***************************************************************/ |
| /* Define function and rules for computing edges */ |
| #define MLIB_EDGE_RULES \ |
| switch(edge) { \ |
| \ |
| case MLIB_EDGE_DST_FILL_ZERO: \ |
| \ |
| switch(mlib_ImageGetType(src)) { \ |
| case MLIB_BYTE: \ |
| mlib_ImageZoomZeroEdge_U8(param); \ |
| break; \ |
| \ |
| case MLIB_SHORT: \ |
| case MLIB_USHORT: \ |
| mlib_ImageZoomZeroEdge_S16(param); \ |
| break; \ |
| \ |
| case MLIB_INT: \ |
| mlib_ImageZoomZeroEdge_S32(param); \ |
| break; \ |
| } \ |
| break; \ |
| \ |
| case MLIB_EDGE_OP_NEAREST: \ |
| \ |
| switch(mlib_ImageGetType(src)) { \ |
| case MLIB_BYTE: \ |
| mlib_ImageZoomUpNearest_U8(param); \ |
| break; \ |
| \ |
| case MLIB_SHORT: \ |
| case MLIB_USHORT: \ |
| mlib_ImageZoomUpNearest_S16(param); \ |
| break; \ |
| \ |
| case MLIB_INT: \ |
| mlib_ImageZoomUpNearest_S32(param); \ |
| break; \ |
| } \ |
| break; \ |
| \ |
| case MLIB_EDGE_SRC_EXTEND: \ |
| \ |
| switch(mlib_ImageGetType(src)) { \ |
| case MLIB_BYTE: \ |
| \ |
| switch(filter) { \ |
| case MLIB_BILINEAR: \ |
| mlib_ImageZoomExtend_U8_Bilinear(param); \ |
| break; \ |
| \ |
| case MLIB_BICUBIC: \ |
| mlib_ImageZoomExtend_U8_Bicubic(param); \ |
| break; \ |
| \ |
| case MLIB_BICUBIC2: \ |
| mlib_ImageZoomExtend_U8_Bicubic2(param); \ |
| break; \ |
| } \ |
| break; \ |
| \ |
| case MLIB_SHORT: \ |
| switch(filter) { \ |
| case MLIB_BILINEAR: \ |
| mlib_ImageZoomExtend_S16_Bilinear(param); \ |
| break; \ |
| \ |
| case MLIB_BICUBIC: \ |
| mlib_ImageZoomExtend_S16_Bicubic(param); \ |
| break; \ |
| \ |
| case MLIB_BICUBIC2: \ |
| mlib_ImageZoomExtend_S16_Bicubic2(param); \ |
| break; \ |
| } \ |
| break; \ |
| \ |
| case MLIB_USHORT: \ |
| switch(filter) { \ |
| case MLIB_BILINEAR: \ |
| mlib_ImageZoomExtend_U16_Bilinear(param); \ |
| break; \ |
| \ |
| case MLIB_BICUBIC: \ |
| mlib_ImageZoomExtend_U16_Bicubic(param); \ |
| break; \ |
| \ |
| case MLIB_BICUBIC2: \ |
| mlib_ImageZoomExtend_U16_Bicubic2(param); \ |
| break; \ |
| } \ |
| break; \ |
| \ |
| case MLIB_INT: \ |
| switch(filter) { \ |
| case MLIB_BILINEAR: \ |
| mlib_ImageZoomExtend_S32_Bilinear(param); \ |
| break; \ |
| \ |
| case MLIB_BICUBIC: \ |
| mlib_ImageZoomExtend_S32_Bicubic(param); \ |
| break; \ |
| \ |
| case MLIB_BICUBIC2: \ |
| mlib_ImageZoomExtend_S32_Bicubic2(param); \ |
| break; \ |
| } \ |
| break; \ |
| } \ |
| break; \ |
| \ |
| default: \ |
| return MLIB_SUCCESS; \ |
| } |
| |
| /***************************************************************/ |
| |
| void mlib_ImageZoomZeroEdge_U8(mlib_work_image *param); |
| void mlib_ImageZoomZeroEdge_S16(mlib_work_image *param); |
| void mlib_ImageZoomZeroEdge_S32(mlib_work_image *param); |
| |
| void mlib_ImageZoomUpNearest_U8(mlib_work_image *param); |
| void mlib_ImageZoomUpNearest_S16(mlib_work_image *param); |
| void mlib_ImageZoomUpNearest_S32(mlib_work_image *param); |
| |
| void mlib_ImageZoomExtend_U8_Bilinear(mlib_work_image *param); |
| void mlib_ImageZoomExtend_S16_Bilinear(mlib_work_image *param); |
| void mlib_ImageZoomExtend_U16_Bilinear(mlib_work_image *param); |
| void mlib_ImageZoomExtend_S32_Bilinear(mlib_work_image *param); |
| |
| void mlib_ImageZoomExtend_U8_Bicubic(mlib_work_image *param); |
| void mlib_ImageZoomExtend_S16_Bicubic(mlib_work_image *param); |
| void mlib_ImageZoomExtend_U16_Bicubic(mlib_work_image *param); |
| void mlib_ImageZoomExtend_S32_Bicubic(mlib_work_image *param); |
| |
| void mlib_ImageZoomExtend_U8_Bicubic2(mlib_work_image *param); |
| void mlib_ImageZoomExtend_S16_Bicubic2(mlib_work_image *param); |
| void mlib_ImageZoomExtend_U16_Bicubic2(mlib_work_image *param); |
| void mlib_ImageZoomExtend_S32_Bicubic2(mlib_work_image *param); |
| |
| void mlib_ImageZoomIndexExtend_U8_Bilinear(mlib_work_image *param); |
| void mlib_ImageZoomIndexExtend_S16_Bilinear(mlib_work_image *param); |
| |
| void mlib_ImageZoomIndexExtend_U8_Bicubic(mlib_work_image *param); |
| void mlib_ImageZoomIndexExtend_S16_Bicubic(mlib_work_image *param); |
| void mlib_ImageZoomIndexExtend_U8_Bicubic2(mlib_work_image *param); |
| void mlib_ImageZoomIndexExtend_S16_Bicubic2(mlib_work_image *param); |
| |
| /* Float image part */ |
| mlib_status mlib_ImageZoom_F32_1_Nearest(mlib_work_image *param); |
| mlib_status mlib_ImageZoom_F32_1_Bilinear(mlib_work_image *param); |
| mlib_status mlib_ImageZoom_F32_1_Bicubic(mlib_work_image *param); |
| mlib_status mlib_ImageZoom_F32_1_Bicubic2(mlib_work_image *param); |
| |
| mlib_status mlib_ImageZoom_F32_2_Nearest(mlib_work_image *param); |
| mlib_status mlib_ImageZoom_F32_2_Bilinear(mlib_work_image *param); |
| mlib_status mlib_ImageZoom_F32_2_Bicubic(mlib_work_image *param); |
| mlib_status mlib_ImageZoom_F32_2_Bicubic2(mlib_work_image *param); |
| |
| mlib_status mlib_ImageZoom_F32_3_Nearest(mlib_work_image *param); |
| mlib_status mlib_ImageZoom_F32_3_Bilinear(mlib_work_image *param); |
| mlib_status mlib_ImageZoom_F32_3_Bicubic(mlib_work_image *param); |
| mlib_status mlib_ImageZoom_F32_3_Bicubic2(mlib_work_image *param); |
| |
| mlib_status mlib_ImageZoom_F32_4_Nearest(mlib_work_image *param); |
| mlib_status mlib_ImageZoom_F32_4_Bilinear(mlib_work_image *param); |
| mlib_status mlib_ImageZoom_F32_4_Bicubic(mlib_work_image *param); |
| mlib_status mlib_ImageZoom_F32_4_Bicubic2(mlib_work_image *param); |
| |
| /* Double image part*/ |
| mlib_status mlib_ImageZoom_D64_1_Nearest(mlib_work_image *param); |
| mlib_status mlib_ImageZoom_D64_1_Bilinear(mlib_work_image *param); |
| mlib_status mlib_ImageZoom_D64_1_Bicubic(mlib_work_image *param); |
| mlib_status mlib_ImageZoom_D64_1_Bicubic2(mlib_work_image *param); |
| |
| mlib_status mlib_ImageZoom_D64_2_Nearest(mlib_work_image *param); |
| mlib_status mlib_ImageZoom_D64_2_Bilinear(mlib_work_image *param); |
| mlib_status mlib_ImageZoom_D64_2_Bicubic(mlib_work_image *param); |
| mlib_status mlib_ImageZoom_D64_2_Bicubic2(mlib_work_image *param); |
| |
| mlib_status mlib_ImageZoom_D64_3_Nearest(mlib_work_image *param); |
| mlib_status mlib_ImageZoom_D64_3_Bilinear(mlib_work_image *param); |
| mlib_status mlib_ImageZoom_D64_3_Bicubic(mlib_work_image *param); |
| mlib_status mlib_ImageZoom_D64_3_Bicubic2(mlib_work_image *param); |
| |
| mlib_status mlib_ImageZoom_D64_4_Nearest(mlib_work_image *param); |
| mlib_status mlib_ImageZoom_D64_4_Bilinear(mlib_work_image *param); |
| mlib_status mlib_ImageZoom_D64_4_Bicubic(mlib_work_image *param); |
| mlib_status mlib_ImageZoom_D64_4_Bicubic2(mlib_work_image *param); |
| |
| /* Edge's */ |
| void mlib_ImageZoomZeroEdge_F32(mlib_work_image *param); |
| void mlib_ImageZoomZeroEdge_D64(mlib_work_image *param); |
| |
| void mlib_ImageZoomUpNearest_F32(mlib_work_image *param); |
| void mlib_ImageZoomUpNearest_D64(mlib_work_image *param); |
| |
| void mlib_ImageZoomExtend_F32_Bilinear(mlib_work_image *param); |
| void mlib_ImageZoomExtend_D64_Bilinear(mlib_work_image *param); |
| |
| void mlib_ImageZoomExtend_F32_Bicubic(mlib_work_image *param); |
| void mlib_ImageZoomExtend_D64_Bicubic(mlib_work_image *param); |
| |
| void mlib_ImageZoomExtend_F32_Bicubic2(mlib_work_image *param); |
| void mlib_ImageZoomExtend_D64_Bicubic2(mlib_work_image *param); |
| |
| /***************************************************************/ |
| |
| typedef mlib_status (*mlib_zoomblend_fun_type)(mlib_work_image *param, mlib_s32 alp_ind); |
| typedef mlib_status (*mlib_zoomblend_bc_type)(mlib_work_image *param, |
| const mlib_f32 *flt_table, |
| mlib_s32 alp); |
| |
| mlib_status mlib_ImageZoom_U8_33_Nearest(mlib_work_image *param, mlib_s32 alp_ind); |
| mlib_status mlib_ImageZoom_U8_43_Nearest(mlib_work_image *param, mlib_s32 alp_ind); |
| mlib_status mlib_ImageZoom_U8_34_Nearest(mlib_work_image *param, mlib_s32 alp_ind); |
| mlib_status mlib_ImageZoom_U8_44_Nearest(mlib_work_image *param, mlib_s32 alp_ind); |
| |
| mlib_status mlib_c_ImageZoomBilinear_U8_3to34(mlib_work_image *param); |
| mlib_status mlib_c_ImageZoomBilinear_U8_4to34(mlib_work_image *param); |
| |
| mlib_status mlib_c_ImageZoomBilinear_U8_33(mlib_work_image *param, mlib_s32 alp_ind); |
| mlib_status mlib_c_ImageZoomBilinear_U8_43(mlib_work_image *param, mlib_s32 alp_ind); |
| mlib_status mlib_c_ImageZoomBilinear_U8_34(mlib_work_image *param, mlib_s32 alp_ind); |
| mlib_status mlib_c_ImageZoomBilinear_U8_44(mlib_work_image *param, mlib_s32 alp_ind); |
| |
| mlib_status mlib_c_ImageZoomBicubic_U8_33(mlib_work_image *param, |
| const mlib_f32 *flt_table, |
| mlib_s32 alp); |
| mlib_status mlib_c_ImageZoomBicubic_U8_43(mlib_work_image *param, |
| const mlib_f32 *flt_table, |
| mlib_s32 alp); |
| mlib_status mlib_c_ImageZoomBicubic_U8_34(mlib_work_image *param, |
| const mlib_f32 *flt_table, |
| mlib_s32 alp); |
| mlib_status mlib_c_ImageZoomBicubic_U8_44(mlib_work_image *param, |
| const mlib_f32 *flt_table, |
| mlib_s32 alp); |
| |
| /***************************************************************/ |
| |
| mlib_status mlib_ZoomBlendEdge(mlib_image *dst, |
| const mlib_image *src, |
| mlib_work_image *param, |
| mlib_filter filter, |
| mlib_edge edge, |
| mlib_s32 alp_ind); |
| |
| mlib_status mlib_ImageZoomClipping(mlib_image *dst, |
| const mlib_image *src, |
| mlib_d64 zoomx, |
| mlib_d64 zoomy, |
| mlib_d64 tx, |
| mlib_d64 ty, |
| mlib_filter filter, |
| mlib_edge edge, |
| mlib_work_image *param); |
| |
| #ifdef __cplusplus |
| } |
| #endif /* __cplusplus */ |
| #endif /* __MLIB_IMAGEZOOM_H */ |
