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/*
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* Copyright (c) 2003, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation. Oracle designates this
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* particular file as subject to the "Classpath" exception as provided
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* by Oracle in the LICENSE file that accompanied this code.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/*
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* FUNCTION
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* Internal functions for mlib_ImageConv* on U8/S16/U16 type and
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* MLIB_EDGE_SRC_EXTEND mask
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*/
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#include "mlib_image.h"
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#include "mlib_ImageConv.h"
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#include "mlib_c_ImageConv.h"
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/*
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* This define switches between functions of different data types
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*/
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#define IMG_TYPE 2
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/***************************************************************/
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#if IMG_TYPE == 1
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#define DTYPE mlib_u8
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#define CONV_FUNC(KERN) mlib_c_conv##KERN##ext_u8(PARAM)
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#define CONV_FUNC_MxN mlib_c_convMxNext_u8(PARAM_MxN)
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#define CONV_FUNC_I(KERN) mlib_i_conv##KERN##ext_u8(PARAM)
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#define CONV_FUNC_MxN_I mlib_i_convMxNext_u8(PARAM_MxN)
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#define DSCALE (1 << 24)
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#define FROM_S32(x) (((x) >> 24) ^ 128)
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#define S64TOS32(x) (x)
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#define SAT_OFF -(1u << 31)
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#elif IMG_TYPE == 2
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#define DTYPE mlib_s16
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#define CONV_FUNC(KERN) mlib_conv##KERN##ext_s16(PARAM)
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#define CONV_FUNC_MxN mlib_convMxNext_s16(PARAM_MxN)
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#define CONV_FUNC_I(KERN) mlib_i_conv##KERN##ext_s16(PARAM)
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#define CONV_FUNC_MxN_I mlib_i_convMxNext_s16(PARAM_MxN)
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#define DSCALE 65536.0
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#define FROM_S32(x) ((x) >> 16)
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#define S64TOS32(x) ((x) & 0xffffffff)
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#define SAT_OFF
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#elif IMG_TYPE == 3
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#define DTYPE mlib_u16
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#define CONV_FUNC(KERN) mlib_conv##KERN##ext_u16(PARAM)
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#define CONV_FUNC_MxN mlib_convMxNext_u16(PARAM_MxN)
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#define CONV_FUNC_I(KERN) mlib_i_conv##KERN##ext_u16(PARAM)
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#define CONV_FUNC_MxN_I mlib_i_convMxNext_u16(PARAM_MxN)
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#define DSCALE 65536.0
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#define FROM_S32(x) (((x) >> 16) ^ 0x8000)
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#define S64TOS32(x) (x)
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#define SAT_OFF -(1u << 31)
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#endif /* IMG_TYPE == 1 */
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/***************************************************************/
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#define KSIZE1 (KSIZE - 1)
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/***************************************************************/
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#define PARAM \
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mlib_image *dst, \
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const mlib_image *src, \
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mlib_s32 dx_l, \
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mlib_s32 dx_r, \
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mlib_s32 dy_t, \
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mlib_s32 dy_b, \
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const mlib_s32 *kern, \
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mlib_s32 scalef_expon, \
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mlib_s32 cmask
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/***************************************************************/
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#define PARAM_MxN \
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mlib_image *dst, \
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const mlib_image *src, \
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const mlib_s32 *kernel, \
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mlib_s32 m, \
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mlib_s32 n, \
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mlib_s32 dx_l, \
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mlib_s32 dx_r, \
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mlib_s32 dy_t, \
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mlib_s32 dy_b, \
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mlib_s32 scale, \
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mlib_s32 cmask
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/***************************************************************/
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#define FTYPE mlib_d64
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#ifndef MLIB_USE_FTOI_CLAMPING
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#define CLAMP_S32(x) \
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(((x) <= MLIB_S32_MIN) ? MLIB_S32_MIN : (((x) >= MLIB_S32_MAX) ? MLIB_S32_MAX : (mlib_s32)(x)))
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#else
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#define CLAMP_S32(x) ((mlib_s32)(x))
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#endif /* MLIB_USE_FTOI_CLAMPING */
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/***************************************************************/
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#define D2I(x) CLAMP_S32((x) SAT_OFF)
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/***************************************************************/
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#ifdef _LITTLE_ENDIAN
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#define STORE2(res0, res1) \
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dp[0 ] = res1; \
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dp[chan1] = res0
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#else
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#define STORE2(res0, res1) \
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dp[0 ] = res0; \
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dp[chan1] = res1
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#endif /* _LITTLE_ENDIAN */
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/***************************************************************/
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#ifdef _NO_LONGLONG
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#define LOAD_BUFF(buff) \
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buff[i ] = sp[0]; \
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buff[i + 1] = sp[chan1]
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#else /* _NO_LONGLONG */
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#ifdef _LITTLE_ENDIAN
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#define LOAD_BUFF(buff) \
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*(mlib_s64*)(buff + i) = (((mlib_s64)sp[chan1]) << 32) | S64TOS32((mlib_s64)sp[0])
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#else /* _LITTLE_ENDIAN */
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#define LOAD_BUFF(buff) \
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*(mlib_s64*)(buff + i) = (((mlib_s64)sp[0]) << 32) | S64TOS32((mlib_s64)sp[chan1])
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#endif /* _LITTLE_ENDIAN */
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#endif /* _NO_LONGLONG */
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/***************************************************************/
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#define MLIB_D2_24 16777216.0f
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/***************************************************************/
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typedef union {
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mlib_d64 d64;
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struct {
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mlib_s32 i0;
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mlib_s32 i1;
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} i32s;
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} d64_2x32;
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/***************************************************************/
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#define BUFF_LINE 256
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/***************************************************************/
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#define DEF_VARS(type) \
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type *adr_src, *sl, *sp, *sl1; \
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type *adr_dst, *dl, *dp; \
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FTYPE *pbuff = buff; \
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mlib_s32 *buffi, *buffo; \
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mlib_s32 wid, hgt, sll, dll; \
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mlib_s32 nchannel, chan1, chan2; \
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mlib_s32 i, j, c, swid
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/***************************************************************/
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#define LOAD_KERNEL3() \
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FTYPE scalef = DSCALE; \
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FTYPE k0, k1, k2, k3, k4, k5, k6, k7, k8; \
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FTYPE p00, p01, p02, p03, \
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p10, p11, p12, p13, \
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p20, p21, p22, p23; \
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\
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while (scalef_expon > 30) { \
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scalef /= (1 << 30); \
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scalef_expon -= 30; \
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} \
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\
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scalef /= (1 << scalef_expon); \
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\
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/* keep kernel in regs */ \
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k0 = scalef * kern[0]; k1 = scalef * kern[1]; k2 = scalef * kern[2]; \
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k3 = scalef * kern[3]; k4 = scalef * kern[4]; k5 = scalef * kern[5]; \
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k6 = scalef * kern[6]; k7 = scalef * kern[7]; k8 = scalef * kern[8]
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/***************************************************************/
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#define LOAD_KERNEL(SIZE) \
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FTYPE scalef = DSCALE; \
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\
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while (scalef_expon > 30) { \
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scalef /= (1 << 30); \
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scalef_expon -= 30; \
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} \
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\
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scalef /= (1 << scalef_expon); \
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\
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for (j = 0; j < SIZE; j++) k[j] = scalef * kern[j]
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/***************************************************************/
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#define GET_SRC_DST_PARAMETERS(type) \
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hgt = mlib_ImageGetHeight(src); \
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wid = mlib_ImageGetWidth(src); \
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nchannel = mlib_ImageGetChannels(src); \
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sll = mlib_ImageGetStride(src) / sizeof(type); \
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dll = mlib_ImageGetStride(dst) / sizeof(type); \
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adr_src = (type *)mlib_ImageGetData(src); \
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adr_dst = (type *)mlib_ImageGetData(dst)
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/***************************************************************/
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#ifndef __sparc
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#if IMG_TYPE == 1
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/*
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* Test for the presence of any "1" bit in bits
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8 to 31 of val. If present, then val is either
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negative or >255. If over/underflows of 8 bits
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are uncommon, then this technique can be a win,
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since only a single test, rather than two, is
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necessary to determine if clamping is needed.
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On the other hand, if over/underflows are common,
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it adds an extra test.
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*/
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#define CLAMP_STORE(dst, val) \
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if (val & 0xffffff00) { \
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if (val < MLIB_U8_MIN) \
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dst = MLIB_U8_MIN; \
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else \
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dst = MLIB_U8_MAX; \
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} else { \
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dst = (mlib_u8)val; \
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}
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#elif IMG_TYPE == 2
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#define CLAMP_STORE(dst, val) \
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if (val >= MLIB_S16_MAX) \
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dst = MLIB_S16_MAX; \
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else if (val <= MLIB_S16_MIN) \
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dst = MLIB_S16_MIN; \
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else \
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dst = (mlib_s16)val
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#elif IMG_TYPE == 3
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#define CLAMP_STORE(dst, val) \
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if (val >= MLIB_U16_MAX) \
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dst = MLIB_U16_MAX; \
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else if (val <= MLIB_U16_MIN) \
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dst = MLIB_U16_MIN; \
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else \
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dst = (mlib_u16)val
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#endif /* IMG_TYPE == 1 */
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#endif /* __sparc */
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/***************************************************************/
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#define KSIZE 3
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mlib_status CONV_FUNC(3x3)
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{
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FTYPE buff[(KSIZE + 2)*BUFF_LINE], *buff0, *buff1, *buff2, *buff3, *buffT;
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DEF_VARS(DTYPE);
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DTYPE *sl2;
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#ifndef __sparc
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mlib_s32 d0, d1;
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#endif /* __sparc */
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LOAD_KERNEL3();
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GET_SRC_DST_PARAMETERS(DTYPE);
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swid = wid + KSIZE1;
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if (swid > BUFF_LINE) {
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pbuff = mlib_malloc((KSIZE + 2)*sizeof(FTYPE )*swid);
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if (pbuff == NULL) return MLIB_FAILURE;
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}
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buff0 = pbuff;
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buff1 = buff0 + swid;
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buff2 = buff1 + swid;
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buff3 = buff2 + swid;
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buffo = (mlib_s32*)(buff3 + swid);
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buffi = buffo + (swid &~ 1);
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swid -= (dx_l + dx_r);
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chan1 = nchannel;
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chan2 = chan1 + chan1;
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for (c = 0; c < nchannel; c++) {
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if (!(cmask & (1 << (nchannel - 1 - c)))) continue;
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sl = adr_src + c;
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dl = adr_dst + c;
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if ((1 > dy_t) && (1 < hgt + KSIZE1 - dy_b)) sl1 = sl + sll;
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else sl1 = sl;
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if ((hgt - dy_b) > 0) sl2 = sl1 + sll;
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else sl2 = sl1;
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for (i = 0; i < dx_l; i++) {
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buff0[i] = (FTYPE)sl[0];
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buff1[i] = (FTYPE)sl1[0];
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buff2[i] = (FTYPE)sl2[0];
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}
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331 |
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332 |
#ifdef __SUNPRO_C
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333 |
#pragma pipeloop(0)
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334 |
#endif /* __SUNPRO_C */
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335 |
for (i = 0; i < swid; i++) {
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336 |
buff0[i + dx_l] = (FTYPE)sl[i*chan1];
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337 |
buff1[i + dx_l] = (FTYPE)sl1[i*chan1];
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buff2[i + dx_l] = (FTYPE)sl2[i*chan1];
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339 |
}
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340 |
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341 |
for (i = 0; i < dx_r; i++) {
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|
|
342 |
buff0[swid + dx_l + i] = buff0[swid + dx_l - 1];
|
|
|
343 |
buff1[swid + dx_l + i] = buff1[swid + dx_l - 1];
|
|
|
344 |
buff2[swid + dx_l + i] = buff2[swid + dx_l - 1];
|
|
|
345 |
}
|
|
|
346 |
|
|
|
347 |
if ((hgt - dy_b) > 1) sl = sl2 + sll;
|
|
|
348 |
else sl = sl2;
|
|
|
349 |
|
|
|
350 |
for (j = 0; j < hgt; j++) {
|
|
|
351 |
FTYPE s0, s1;
|
|
|
352 |
|
|
|
353 |
p02 = buff0[0];
|
|
|
354 |
p12 = buff1[0];
|
|
|
355 |
p22 = buff2[0];
|
|
|
356 |
|
|
|
357 |
p03 = buff0[1];
|
|
|
358 |
p13 = buff1[1];
|
|
|
359 |
p23 = buff2[1];
|
|
|
360 |
|
|
|
361 |
s0 = p02 * k0 + p03 * k1 + p12 * k3 + p13 * k4 + p22 * k6 + p23 * k7;
|
|
|
362 |
s1 = p03 * k0 + p13 * k3 + p23 * k6;
|
|
|
363 |
|
|
|
364 |
sp = sl;
|
|
|
365 |
dp = dl;
|
|
|
366 |
|
|
|
367 |
#ifdef __SUNPRO_C
|
|
|
368 |
#pragma pipeloop(0)
|
|
|
369 |
#endif /* __SUNPRO_C */
|
|
|
370 |
for (i = 0; i <= (wid - 2); i += 2) {
|
|
|
371 |
#ifdef __sparc
|
|
|
372 |
#ifdef _NO_LONGLONG
|
|
|
373 |
mlib_s32 o64_1, o64_2;
|
|
|
374 |
#else /* _NO_LONGLONG */
|
|
|
375 |
mlib_s64 o64;
|
|
|
376 |
#endif /* _NO_LONGLONG */
|
|
|
377 |
#endif /* __sparc */
|
|
|
378 |
d64_2x32 dd;
|
|
|
379 |
|
|
|
380 |
p02 = buff0[i + 2]; p12 = buff1[i + 2]; p22 = buff2[i + 2];
|
|
|
381 |
p03 = buff0[i + 3]; p13 = buff1[i + 3]; p23 = buff2[i + 3];
|
|
|
382 |
|
|
|
383 |
LOAD_BUFF(buffi);
|
|
|
384 |
|
|
|
385 |
dd.d64 = *(FTYPE *)(buffi + i);
|
|
|
386 |
buff3[i + dx_l ] = (FTYPE)dd.i32s.i0;
|
|
|
387 |
buff3[i + dx_l + 1] = (FTYPE)dd.i32s.i1;
|
|
|
388 |
|
|
|
389 |
#ifndef __sparc
|
|
|
390 |
|
|
|
391 |
d0 = D2I(s0 + p02 * k2 + p12 * k5 + p22 * k8);
|
|
|
392 |
d1 = D2I(s1 + p02 * k1 + p03 * k2 + p12 * k4 + p13 * k5 + p22 * k7 + p23 * k8);
|
|
|
393 |
|
|
|
394 |
s0 = p02 * k0 + p03 * k1 + p12 * k3 + p13 * k4 + p22 * k6 + p23 * k7;
|
|
|
395 |
s1 = p03 * k0 + p13 * k3 + p23 * k6;
|
|
|
396 |
|
|
|
397 |
dp[0 ] = FROM_S32(d0);
|
|
|
398 |
dp[chan1] = FROM_S32(d1);
|
|
|
399 |
|
|
|
400 |
#else /* __sparc */
|
|
|
401 |
|
|
|
402 |
dd.i32s.i0 = D2I(s0 + p02 * k2 + p12 * k5 + p22 * k8);
|
|
|
403 |
dd.i32s.i1 = D2I(s1 + p02 * k1 + p03 * k2 + p12 * k4 + p13 * k5 + p22 * k7 + p23 * k8);
|
|
|
404 |
*(FTYPE *)(buffo + i) = dd.d64;
|
|
|
405 |
|
|
|
406 |
s0 = p02 * k0 + p03 * k1 + p12 * k3 + p13 * k4 + p22 * k6 + p23 * k7;
|
|
|
407 |
s1 = p03 * k0 + p13 * k3 + p23 * k6;
|
|
|
408 |
|
|
|
409 |
#ifdef _NO_LONGLONG
|
|
|
410 |
|
|
|
411 |
o64_1 = buffo[i];
|
|
|
412 |
o64_2 = buffo[i+1];
|
|
|
413 |
#if IMG_TYPE != 1
|
|
|
414 |
STORE2(FROM_S32(o64_1), FROM_S32(o64_2));
|
|
|
415 |
#else
|
|
|
416 |
STORE2(o64_1 >> 24, o64_2 >> 24);
|
|
|
417 |
#endif /* IMG_TYPE != 1 */
|
|
|
418 |
|
|
|
419 |
#else /* _NO_LONGLONG */
|
|
|
420 |
|
|
|
421 |
o64 = *(mlib_s64*)(buffo + i);
|
|
|
422 |
#if IMG_TYPE != 1
|
|
|
423 |
STORE2(FROM_S32(o64 >> 32), FROM_S32(o64));
|
|
|
424 |
#else
|
|
|
425 |
STORE2(o64 >> 56, o64 >> 24);
|
|
|
426 |
#endif /* IMG_TYPE != 1 */
|
|
|
427 |
#endif /* _NO_LONGLONG */
|
|
|
428 |
#endif /* __sparc */
|
|
|
429 |
|
|
|
430 |
sp += chan2;
|
|
|
431 |
dp += chan2;
|
|
|
432 |
}
|
|
|
433 |
|
|
|
434 |
for (; i < wid; i++) {
|
|
|
435 |
p00 = buff0[i]; p10 = buff1[i]; p20 = buff2[i];
|
|
|
436 |
p01 = buff0[i + 1]; p11 = buff1[i + 1]; p21 = buff2[i + 1];
|
|
|
437 |
p02 = buff0[i + 2]; p12 = buff1[i + 2]; p22 = buff2[i + 2];
|
|
|
438 |
|
|
|
439 |
buffi[i] = (mlib_s32)sp[0];
|
|
|
440 |
buff3[i + dx_l] = (FTYPE)buffi[i];
|
|
|
441 |
|
|
|
442 |
#ifndef __sparc
|
|
|
443 |
|
|
|
444 |
d0 = D2I(p00 * k0 + p01 * k1 + p02 * k2 + p10 * k3 + p11 * k4 +
|
|
|
445 |
p12 * k5 + p20 * k6 + p21 * k7 + p22 * k8);
|
|
|
446 |
|
|
|
447 |
dp[0] = FROM_S32(d0);
|
|
|
448 |
|
|
|
449 |
#else /* __sparc */
|
|
|
450 |
|
|
|
451 |
buffo[i] = D2I(p00 * k0 + p01 * k1 + p02 * k2 + p10 * k3 + p11 * k4 +
|
|
|
452 |
p12 * k5 + p20 * k6 + p21 * k7 + p22 * k8);
|
|
|
453 |
#if IMG_TYPE != 1
|
|
|
454 |
dp[0] = FROM_S32(buffo[i]);
|
|
|
455 |
#else
|
|
|
456 |
dp[0] = buffo[i] >> 24;
|
|
|
457 |
#endif /* IMG_TYPE != 1 */
|
|
|
458 |
#endif /* __sparc */
|
|
|
459 |
|
|
|
460 |
sp += chan1;
|
|
|
461 |
dp += chan1;
|
|
|
462 |
}
|
|
|
463 |
|
|
|
464 |
for (; i < swid; i++) {
|
|
|
465 |
buffi[i] = (mlib_s32)sp[0];
|
|
|
466 |
buff3[i + dx_l] = (FTYPE)buffi[i];
|
|
|
467 |
sp += chan1;
|
|
|
468 |
}
|
|
|
469 |
|
|
|
470 |
for (i = 0; i < dx_l; i++) buff3[i] = buff3[dx_l];
|
|
|
471 |
for (i = 0; i < dx_r; i++) buff3[swid + dx_l + i] = buff3[swid + dx_l - 1];
|
|
|
472 |
|
|
|
473 |
if (j < hgt - dy_b - 2) sl += sll;
|
|
|
474 |
dl += dll;
|
|
|
475 |
|
|
|
476 |
buffT = buff0;
|
|
|
477 |
buff0 = buff1;
|
|
|
478 |
buff1 = buff2;
|
|
|
479 |
buff2 = buff3;
|
|
|
480 |
buff3 = buffT;
|
|
|
481 |
}
|
|
|
482 |
}
|
|
|
483 |
|
|
|
484 |
#ifdef __sparc
|
|
|
485 |
#if IMG_TYPE == 1
|
|
|
486 |
{
|
|
|
487 |
mlib_s32 amask = (1 << nchannel) - 1;
|
|
|
488 |
|
|
|
489 |
if ((cmask & amask) != amask) {
|
|
|
490 |
mlib_ImageXor80(adr_dst, wid, hgt, dll, nchannel, cmask);
|
|
|
491 |
} else {
|
|
|
492 |
mlib_ImageXor80_aa(adr_dst, wid*nchannel, hgt, dll);
|
|
|
493 |
}
|
|
|
494 |
}
|
|
|
495 |
|
|
|
496 |
#endif /* IMG_TYPE == 1 */
|
|
|
497 |
#endif /* __sparc */
|
|
|
498 |
|
|
|
499 |
if (pbuff != buff) mlib_free(pbuff);
|
|
|
500 |
|
|
|
501 |
return MLIB_SUCCESS;
|
|
|
502 |
}
|
|
|
503 |
|
|
|
504 |
/***************************************************************/
|
|
|
505 |
#ifndef __sparc /* for x86, using integer multiplies is faster */
|
|
|
506 |
|
|
|
507 |
mlib_status CONV_FUNC_I(3x3)
|
|
|
508 |
{
|
|
|
509 |
DTYPE *adr_src, *sl, *sp0, *sp1, *sp2, *sp_1, *sp_2;
|
|
|
510 |
DTYPE *adr_dst, *dl, *dp;
|
|
|
511 |
mlib_s32 wid, hgt, sll, dll;
|
|
|
512 |
mlib_s32 nchannel, chan1, chan2, delta_chan;
|
|
|
513 |
mlib_s32 i, j, c;
|
|
|
514 |
mlib_s32 shift1, shift2;
|
|
|
515 |
mlib_s32 k0, k1, k2, k3, k4, k5, k6, k7, k8;
|
|
|
516 |
mlib_s32 p02, p03,
|
|
|
517 |
p12, p13,
|
|
|
518 |
p22, p23;
|
|
|
519 |
|
|
|
520 |
#if IMG_TYPE != 1
|
|
|
521 |
shift1 = 16;
|
|
|
522 |
#else
|
|
|
523 |
shift1 = 8;
|
|
|
524 |
#endif /* IMG_TYPE != 1 */
|
|
|
525 |
|
|
|
526 |
shift2 = scalef_expon - shift1;
|
|
|
527 |
|
|
|
528 |
/* keep kernel in regs */
|
|
|
529 |
k0 = kern[0] >> shift1; k1 = kern[1] >> shift1; k2 = kern[2] >> shift1;
|
|
|
530 |
k3 = kern[3] >> shift1; k4 = kern[4] >> shift1; k5 = kern[5] >> shift1;
|
|
|
531 |
k6 = kern[6] >> shift1; k7 = kern[7] >> shift1; k8 = kern[8] >> shift1;
|
|
|
532 |
|
|
|
533 |
GET_SRC_DST_PARAMETERS(DTYPE);
|
|
|
534 |
|
|
|
535 |
chan1 = nchannel;
|
|
|
536 |
chan2 = chan1 + chan1;
|
|
|
537 |
delta_chan = 0;
|
|
|
538 |
|
|
|
539 |
if ((1 > dx_l) && (1 < wid + KSIZE1 - dx_r)) delta_chan = chan1;
|
|
|
540 |
|
|
|
541 |
for (c = 0; c < chan1; c++) {
|
|
|
542 |
if (!(cmask & (1 << (chan1 - 1 - c)))) continue;
|
|
|
543 |
|
|
|
544 |
sl = adr_src + c;
|
|
|
545 |
dl = adr_dst + c;
|
|
|
546 |
|
|
|
547 |
sp_1 = sl;
|
|
|
548 |
|
|
|
549 |
if ((1 > dy_t) && (1 < hgt + KSIZE1 - dy_b)) sl += sll;
|
|
|
550 |
sp_2 = sl;
|
|
|
551 |
|
|
|
552 |
if ((hgt - dy_b) > 0) sl += sll;
|
|
|
553 |
|
|
|
554 |
for (j = 0; j < hgt; j++) {
|
|
|
555 |
mlib_s32 s0, s1;
|
|
|
556 |
mlib_s32 pix0, pix1;
|
|
|
557 |
|
|
|
558 |
dp = dl;
|
|
|
559 |
sp0 = sp_1;
|
|
|
560 |
sp_1 = sp_2;
|
|
|
561 |
sp_2 = sl;
|
|
|
562 |
|
|
|
563 |
sp1 = sp_1;
|
|
|
564 |
sp2 = sp_2;
|
|
|
565 |
|
|
|
566 |
p02 = sp0[0];
|
|
|
567 |
p12 = sp1[0];
|
|
|
568 |
p22 = sp2[0];
|
|
|
569 |
|
|
|
570 |
p03 = sp0[delta_chan];
|
|
|
571 |
p13 = sp1[delta_chan];
|
|
|
572 |
p23 = sp2[delta_chan];
|
|
|
573 |
|
|
|
574 |
s0 = p02 * k0 + p03 * k1 + p12 * k3 + p13 * k4 + p22 * k6 + p23 * k7;
|
|
|
575 |
s1 = p03 * k0 + p13 * k3 + p23 * k6;
|
|
|
576 |
|
|
|
577 |
sp0 += (chan1 + delta_chan);
|
|
|
578 |
sp1 += (chan1 + delta_chan);
|
|
|
579 |
sp2 += (chan1 + delta_chan);
|
|
|
580 |
|
|
|
581 |
#ifdef __SUNPRO_C
|
|
|
582 |
#pragma pipeloop(0)
|
|
|
583 |
#endif /* __SUNPRO_C */
|
|
|
584 |
for (i = 0; i <= (wid - dx_r - 2); i += 2) {
|
|
|
585 |
p02 = sp0[0]; p12 = sp1[0]; p22 = sp2[0];
|
|
|
586 |
p03 = sp0[chan1]; p13 = sp1[chan1]; p23 = sp2[chan1];
|
|
|
587 |
|
|
|
588 |
pix0 = (s0 + p02 * k2 + p12 * k5 + p22 * k8) >> shift2;
|
|
|
589 |
pix1 = (s1 + p02 * k1 + p03 * k2 + p12 * k4 +
|
|
|
590 |
p13 * k5 + p22 * k7 + p23 * k8) >> shift2;
|
|
|
591 |
|
|
|
592 |
CLAMP_STORE(dp[0], pix0);
|
|
|
593 |
CLAMP_STORE(dp[chan1], pix1);
|
|
|
594 |
|
|
|
595 |
s0 = p02 * k0 + p03 * k1 + p12 * k3 + p13 * k4 + p22 * k6 + p23 * k7;
|
|
|
596 |
s1 = p03 * k0 + p13 * k3 + p23 * k6;
|
|
|
597 |
|
|
|
598 |
sp0 += chan2;
|
|
|
599 |
sp1 += chan2;
|
|
|
600 |
sp2 += chan2;
|
|
|
601 |
dp += chan2;
|
|
|
602 |
}
|
|
|
603 |
|
|
|
604 |
p02 = p03; p12 = p13; p22 = p23;
|
|
|
605 |
|
|
|
606 |
for (; i < wid - dx_r; i++) {
|
|
|
607 |
p03 = sp0[0]; p13 = sp1[0]; p23 = sp2[0];
|
|
|
608 |
pix0 = (s0 + p03 * k2 + p13 * k5 + p23 * k8) >> shift2;
|
|
|
609 |
CLAMP_STORE(dp[0], pix0);
|
|
|
610 |
s0 = p02 * k0 + p03 * k1 + p12 * k3 + p13 * k4 + p22 * k6 + p23 * k7;
|
|
|
611 |
p02 = p03; p12 = p13; p22 = p23;
|
|
|
612 |
sp0 += chan1;
|
|
|
613 |
sp1 += chan1;
|
|
|
614 |
sp2 += chan1;
|
|
|
615 |
dp += chan1;
|
|
|
616 |
}
|
|
|
617 |
|
|
|
618 |
sp0 -= chan1;
|
|
|
619 |
sp1 -= chan1;
|
|
|
620 |
sp2 -= chan1;
|
|
|
621 |
|
|
|
622 |
for (; i < wid; i++) {
|
|
|
623 |
p03 = sp0[0]; p13 = sp1[0]; p23 = sp2[0];
|
|
|
624 |
pix0 = (s0 + p03 * k2 + p13 * k5 + p23 * k8) >> shift2;
|
|
|
625 |
CLAMP_STORE(dp[0], pix0);
|
|
|
626 |
s0 = p02 * k0 + p03 * k1 + p12 * k3 + p13 * k4 + p22 * k6 + p23 * k7;
|
|
|
627 |
p02 = p03; p12 = p13; p22 = p23;
|
|
|
628 |
dp += chan1;
|
|
|
629 |
}
|
|
|
630 |
|
|
|
631 |
if (j < hgt - dy_b - 1) sl += sll;
|
|
|
632 |
dl += dll;
|
|
|
633 |
}
|
|
|
634 |
}
|
|
|
635 |
|
|
|
636 |
return MLIB_SUCCESS;
|
|
|
637 |
}
|
|
|
638 |
|
|
|
639 |
#endif /* __sparc ( for x86, using integer multiplies is faster ) */
|
|
|
640 |
|
|
|
641 |
/***************************************************************/
|
|
|
642 |
#undef KSIZE
|
|
|
643 |
#define KSIZE 4
|
|
|
644 |
|
|
|
645 |
mlib_status CONV_FUNC(4x4)
|
|
|
646 |
{
|
|
|
647 |
FTYPE buff[(KSIZE + 3)*BUFF_LINE];
|
|
|
648 |
FTYPE *buff0, *buff1, *buff2, *buff3, *buff4, *buffd, *buffT;
|
|
|
649 |
FTYPE k[KSIZE*KSIZE];
|
|
|
650 |
mlib_s32 d0, d1;
|
|
|
651 |
FTYPE k0, k1, k2, k3, k4, k5, k6, k7;
|
|
|
652 |
FTYPE p00, p01, p02, p03, p04,
|
|
|
653 |
p10, p11, p12, p13, p14,
|
|
|
654 |
p20, p21, p22, p23,
|
|
|
655 |
p30, p31, p32, p33;
|
|
|
656 |
DEF_VARS(DTYPE);
|
|
|
657 |
DTYPE *sl2, *sl3;
|
|
|
658 |
LOAD_KERNEL(KSIZE*KSIZE);
|
|
|
659 |
GET_SRC_DST_PARAMETERS(DTYPE);
|
|
|
660 |
|
|
|
661 |
swid = wid + KSIZE1;
|
|
|
662 |
|
|
|
663 |
if (swid > BUFF_LINE) {
|
|
|
664 |
pbuff = mlib_malloc((KSIZE + 3)*sizeof(FTYPE )*swid);
|
|
|
665 |
|
|
|
666 |
if (pbuff == NULL) return MLIB_FAILURE;
|
|
|
667 |
}
|
|
|
668 |
|
|
|
669 |
buff0 = pbuff;
|
|
|
670 |
buff1 = buff0 + swid;
|
|
|
671 |
buff2 = buff1 + swid;
|
|
|
672 |
buff3 = buff2 + swid;
|
|
|
673 |
buff4 = buff3 + swid;
|
|
|
674 |
buffd = buff4 + swid;
|
|
|
675 |
buffo = (mlib_s32*)(buffd + swid);
|
|
|
676 |
buffi = buffo + (swid &~ 1);
|
|
|
677 |
|
|
|
678 |
swid -= (dx_l + dx_r);
|
|
|
679 |
|
|
|
680 |
chan1 = nchannel;
|
|
|
681 |
chan2 = chan1 + chan1;
|
|
|
682 |
|
|
|
683 |
for (c = 0; c < nchannel; c++) {
|
|
|
684 |
if (!(cmask & (1 << (nchannel - 1 - c)))) continue;
|
|
|
685 |
|
|
|
686 |
sl = adr_src + c;
|
|
|
687 |
dl = adr_dst + c;
|
|
|
688 |
|
|
|
689 |
if ((1 > dy_t) && (1 < hgt + KSIZE1 - dy_b)) sl1 = sl + sll;
|
|
|
690 |
else sl1 = sl;
|
|
|
691 |
|
|
|
692 |
if ((2 > dy_t) && (2 < hgt + KSIZE1 - dy_b)) sl2 = sl1 + sll;
|
|
|
693 |
else sl2 = sl1;
|
|
|
694 |
|
|
|
695 |
if ((hgt - dy_b) > 0) sl3 = sl2 + sll;
|
|
|
696 |
else sl3 = sl2;
|
|
|
697 |
|
|
|
698 |
for (i = 0; i < dx_l; i++) {
|
|
|
699 |
buff0[i] = (FTYPE)sl[0];
|
|
|
700 |
buff1[i] = (FTYPE)sl1[0];
|
|
|
701 |
buff2[i] = (FTYPE)sl2[0];
|
|
|
702 |
buff3[i] = (FTYPE)sl3[0];
|
|
|
703 |
}
|
|
|
704 |
|
|
|
705 |
#ifdef __SUNPRO_C
|
|
|
706 |
#pragma pipeloop(0)
|
|
|
707 |
#endif /* __SUNPRO_C */
|
|
|
708 |
for (i = 0; i < swid; i++) {
|
|
|
709 |
buff0[i + dx_l] = (FTYPE)sl[i*chan1];
|
|
|
710 |
buff1[i + dx_l] = (FTYPE)sl1[i*chan1];
|
|
|
711 |
buff2[i + dx_l] = (FTYPE)sl2[i*chan1];
|
|
|
712 |
buff3[i + dx_l] = (FTYPE)sl3[i*chan1];
|
|
|
713 |
}
|
|
|
714 |
|
|
|
715 |
for (i = 0; i < dx_r; i++) {
|
|
|
716 |
buff0[swid + dx_l + i] = buff0[swid + dx_l - 1];
|
|
|
717 |
buff1[swid + dx_l + i] = buff1[swid + dx_l - 1];
|
|
|
718 |
buff2[swid + dx_l + i] = buff2[swid + dx_l - 1];
|
|
|
719 |
buff3[swid + dx_l + i] = buff3[swid + dx_l - 1];
|
|
|
720 |
}
|
|
|
721 |
|
|
|
722 |
if ((hgt - dy_b) > 1) sl = sl3 + sll;
|
|
|
723 |
else sl = sl3;
|
|
|
724 |
|
|
|
725 |
for (j = 0; j < hgt; j++) {
|
|
|
726 |
d64_2x32 dd;
|
|
|
727 |
|
|
|
728 |
/*
|
|
|
729 |
* First loop on two first lines of kernel
|
|
|
730 |
*/
|
|
|
731 |
k0 = k[0]; k1 = k[1]; k2 = k[2]; k3 = k[3];
|
|
|
732 |
k4 = k[4]; k5 = k[5]; k6 = k[6]; k7 = k[7];
|
|
|
733 |
|
|
|
734 |
sp = sl;
|
|
|
735 |
dp = dl;
|
|
|
736 |
|
|
|
737 |
p02 = buff0[0];
|
|
|
738 |
p12 = buff1[0];
|
|
|
739 |
p03 = buff0[1];
|
|
|
740 |
p13 = buff1[1];
|
|
|
741 |
p04 = buff0[2];
|
|
|
742 |
|
|
|
743 |
#ifdef __SUNPRO_C
|
|
|
744 |
#pragma pipeloop(0)
|
|
|
745 |
#endif /* __SUNPRO_C */
|
|
|
746 |
for (i = 0; i <= (wid - 2); i += 2) {
|
|
|
747 |
p00 = p02; p10 = p12;
|
|
|
748 |
p01 = p03; p11 = p13;
|
|
|
749 |
p02 = p04; p12 = buff1[i + 2];
|
|
|
750 |
p03 = buff0[i + 3]; p13 = buff1[i + 3];
|
|
|
751 |
p04 = buff0[i + 4]; p14 = buff1[i + 4];
|
|
|
752 |
|
|
|
753 |
LOAD_BUFF(buffi);
|
|
|
754 |
|
|
|
755 |
dd.d64 = *(FTYPE *)(buffi + i);
|
|
|
756 |
buff4[i + dx_l ] = (FTYPE)dd.i32s.i0;
|
|
|
757 |
buff4[i + dx_l + 1] = (FTYPE)dd.i32s.i1;
|
|
|
758 |
|
|
|
759 |
buffd[i ] = (p00 * k0 + p01 * k1 + p02 * k2 + p03 * k3 +
|
|
|
760 |
p10 * k4 + p11 * k5 + p12 * k6 + p13 * k7);
|
|
|
761 |
buffd[i + 1] = (p01 * k0 + p02 * k1 + p03 * k2 + p04 * k3 +
|
|
|
762 |
p11 * k4 + p12 * k5 + p13 * k6 + p14 * k7);
|
|
|
763 |
|
|
|
764 |
sp += chan2;
|
|
|
765 |
}
|
|
|
766 |
|
|
|
767 |
/*
|
|
|
768 |
* Second loop on two last lines of kernel
|
|
|
769 |
*/
|
|
|
770 |
k0 = k[ 8]; k1 = k[ 9]; k2 = k[10]; k3 = k[11];
|
|
|
771 |
k4 = k[12]; k5 = k[13]; k6 = k[14]; k7 = k[15];
|
|
|
772 |
|
|
|
773 |
p02 = buff2[0];
|
|
|
774 |
p12 = buff3[0];
|
|
|
775 |
p03 = buff2[1];
|
|
|
776 |
p13 = buff3[1];
|
|
|
777 |
p04 = buff2[2];
|
|
|
778 |
|
|
|
779 |
#ifdef __SUNPRO_C
|
|
|
780 |
#pragma pipeloop(0)
|
|
|
781 |
#endif /* __SUNPRO_C */
|
|
|
782 |
for (i = 0; i <= (wid - 2); i += 2) {
|
|
|
783 |
p00 = p02; p10 = p12;
|
|
|
784 |
p01 = p03; p11 = p13;
|
|
|
785 |
p02 = p04; p12 = buff3[i + 2];
|
|
|
786 |
p03 = buff2[i + 3]; p13 = buff3[i + 3];
|
|
|
787 |
p04 = buff2[i + 4]; p14 = buff3[i + 4];
|
|
|
788 |
|
|
|
789 |
d0 = D2I(p00 * k0 + p01 * k1 + p02 * k2 + p03 * k3 +
|
|
|
790 |
p10 * k4 + p11 * k5 + p12 * k6 + p13 * k7 + buffd[i]);
|
|
|
791 |
d1 = D2I(p01 * k0 + p02 * k1 + p03 * k2 + p04 * k3 +
|
|
|
792 |
p11 * k4 + p12 * k5 + p13 * k6 + p14 * k7 + buffd[i + 1]);
|
|
|
793 |
|
|
|
794 |
dp[0 ] = FROM_S32(d0);
|
|
|
795 |
dp[chan1] = FROM_S32(d1);
|
|
|
796 |
|
|
|
797 |
dp += chan2;
|
|
|
798 |
}
|
|
|
799 |
|
|
|
800 |
/* last pixels */
|
|
|
801 |
for (; i < wid; i++) {
|
|
|
802 |
p00 = buff0[i]; p10 = buff1[i]; p20 = buff2[i]; p30 = buff3[i];
|
|
|
803 |
p01 = buff0[i + 1]; p11 = buff1[i + 1]; p21 = buff2[i + 1]; p31 = buff3[i + 1];
|
|
|
804 |
p02 = buff0[i + 2]; p12 = buff1[i + 2]; p22 = buff2[i + 2]; p32 = buff3[i + 2];
|
|
|
805 |
p03 = buff0[i + 3]; p13 = buff1[i + 3]; p23 = buff2[i + 3]; p33 = buff3[i + 3];
|
|
|
806 |
|
|
|
807 |
buff4[i + dx_l] = (FTYPE)sp[0];
|
|
|
808 |
|
|
|
809 |
buffo[i] = D2I(p00 * k[0] + p01 * k[1] + p02 * k[2] + p03 * k[3] +
|
|
|
810 |
p10 * k[4] + p11 * k[5] + p12 * k[6] + p13 * k[7] +
|
|
|
811 |
p20 * k[ 8] + p21 * k[ 9] + p22 * k[10] + p23 * k[11] +
|
|
|
812 |
p30 * k[12] + p31 * k[13] + p32 * k[14] + p33 * k[15]);
|
|
|
813 |
|
|
|
814 |
dp[0] = FROM_S32(buffo[i]);
|
|
|
815 |
|
|
|
816 |
sp += chan1;
|
|
|
817 |
dp += chan1;
|
|
|
818 |
}
|
|
|
819 |
|
|
|
820 |
for (; i < swid; i++) {
|
|
|
821 |
buff4[i + dx_l] = (FTYPE)sp[0];
|
|
|
822 |
sp += chan1;
|
|
|
823 |
}
|
|
|
824 |
|
|
|
825 |
for (i = 0; i < dx_l; i++) buff4[i] = buff4[dx_l];
|
|
|
826 |
for (i = 0; i < dx_r; i++) buff4[swid + dx_l + i] = buff4[swid + dx_l - 1];
|
|
|
827 |
|
|
|
828 |
/* next line */
|
|
|
829 |
|
|
|
830 |
if (j < hgt - dy_b - 2) sl += sll;
|
|
|
831 |
dl += dll;
|
|
|
832 |
|
|
|
833 |
buffT = buff0;
|
|
|
834 |
buff0 = buff1;
|
|
|
835 |
buff1 = buff2;
|
|
|
836 |
buff2 = buff3;
|
|
|
837 |
buff3 = buff4;
|
|
|
838 |
buff4 = buffT;
|
|
|
839 |
}
|
|
|
840 |
}
|
|
|
841 |
|
|
|
842 |
if (pbuff != buff) mlib_free(pbuff);
|
|
|
843 |
|
|
|
844 |
return MLIB_SUCCESS;
|
|
|
845 |
}
|
|
|
846 |
|
|
|
847 |
/***************************************************************/
|
|
|
848 |
#undef KSIZE
|
|
|
849 |
#define KSIZE 5
|
|
|
850 |
|
|
|
851 |
mlib_status CONV_FUNC(5x5)
|
|
|
852 |
{
|
|
|
853 |
FTYPE buff[(KSIZE + 3)*BUFF_LINE];
|
|
|
854 |
FTYPE *buff0, *buff1, *buff2, *buff3, *buff4, *buff5, *buffd, *buffT;
|
|
|
855 |
FTYPE k[KSIZE*KSIZE];
|
|
|
856 |
mlib_s32 d0, d1;
|
|
|
857 |
FTYPE k0, k1, k2, k3, k4, k5, k6, k7, k8, k9;
|
|
|
858 |
FTYPE p00, p01, p02, p03, p04, p05,
|
|
|
859 |
p10, p11, p12, p13, p14, p15,
|
|
|
860 |
p20, p21, p22, p23, p24,
|
|
|
861 |
p30, p31, p32, p33, p34,
|
|
|
862 |
p40, p41, p42, p43, p44;
|
|
|
863 |
DEF_VARS(DTYPE);
|
|
|
864 |
DTYPE *sl2, *sl3, *sl4;
|
|
|
865 |
LOAD_KERNEL(KSIZE*KSIZE);
|
|
|
866 |
GET_SRC_DST_PARAMETERS(DTYPE);
|
|
|
867 |
|
|
|
868 |
swid = wid + KSIZE1;
|
|
|
869 |
|
|
|
870 |
if (swid > BUFF_LINE) {
|
|
|
871 |
pbuff = mlib_malloc((KSIZE + 3)*sizeof(FTYPE )*swid);
|
|
|
872 |
|
|
|
873 |
if (pbuff == NULL) return MLIB_FAILURE;
|
|
|
874 |
}
|
|
|
875 |
|
|
|
876 |
buff0 = pbuff;
|
|
|
877 |
buff1 = buff0 + swid;
|
|
|
878 |
buff2 = buff1 + swid;
|
|
|
879 |
buff3 = buff2 + swid;
|
|
|
880 |
buff4 = buff3 + swid;
|
|
|
881 |
buff5 = buff4 + swid;
|
|
|
882 |
buffd = buff5 + swid;
|
|
|
883 |
buffo = (mlib_s32*)(buffd + swid);
|
|
|
884 |
buffi = buffo + (swid &~ 1);
|
|
|
885 |
|
|
|
886 |
swid -= (dx_l + dx_r);
|
|
|
887 |
|
|
|
888 |
chan1 = nchannel;
|
|
|
889 |
chan2 = chan1 + chan1;
|
|
|
890 |
|
|
|
891 |
for (c = 0; c < nchannel; c++) {
|
|
|
892 |
if (!(cmask & (1 << (nchannel - 1 - c)))) continue;
|
|
|
893 |
|
|
|
894 |
sl = adr_src + c;
|
|
|
895 |
dl = adr_dst + c;
|
|
|
896 |
|
|
|
897 |
if ((1 > dy_t) && (1 < hgt + KSIZE1 - dy_b)) sl1 = sl + sll;
|
|
|
898 |
else sl1 = sl;
|
|
|
899 |
|
|
|
900 |
if ((2 > dy_t) && (2 < hgt + KSIZE1 - dy_b)) sl2 = sl1 + sll;
|
|
|
901 |
else sl2 = sl1;
|
|
|
902 |
|
|
|
903 |
if ((3 > dy_t) && (3 < hgt + KSIZE1 - dy_b)) sl3 = sl2 + sll;
|
|
|
904 |
else sl3 = sl2;
|
|
|
905 |
|
|
|
906 |
if ((hgt - dy_b) > 0) sl4 = sl3 + sll;
|
|
|
907 |
else sl4 = sl3;
|
|
|
908 |
|
|
|
909 |
for (i = 0; i < dx_l; i++) {
|
|
|
910 |
buff0[i] = (FTYPE)sl[0];
|
|
|
911 |
buff1[i] = (FTYPE)sl1[0];
|
|
|
912 |
buff2[i] = (FTYPE)sl2[0];
|
|
|
913 |
buff3[i] = (FTYPE)sl3[0];
|
|
|
914 |
buff4[i] = (FTYPE)sl4[0];
|
|
|
915 |
}
|
|
|
916 |
|
|
|
917 |
#ifdef __SUNPRO_C
|
|
|
918 |
#pragma pipeloop(0)
|
|
|
919 |
#endif /* __SUNPRO_C */
|
|
|
920 |
for (i = 0; i < swid; i++) {
|
|
|
921 |
buff0[i + dx_l] = (FTYPE)sl[i*chan1];
|
|
|
922 |
buff1[i + dx_l] = (FTYPE)sl1[i*chan1];
|
|
|
923 |
buff2[i + dx_l] = (FTYPE)sl2[i*chan1];
|
|
|
924 |
buff3[i + dx_l] = (FTYPE)sl3[i*chan1];
|
|
|
925 |
buff4[i + dx_l] = (FTYPE)sl4[i*chan1];
|
|
|
926 |
}
|
|
|
927 |
|
|
|
928 |
for (i = 0; i < dx_r; i++) {
|
|
|
929 |
buff0[swid + dx_l + i] = buff0[swid + dx_l - 1];
|
|
|
930 |
buff1[swid + dx_l + i] = buff1[swid + dx_l - 1];
|
|
|
931 |
buff2[swid + dx_l + i] = buff2[swid + dx_l - 1];
|
|
|
932 |
buff3[swid + dx_l + i] = buff3[swid + dx_l - 1];
|
|
|
933 |
buff4[swid + dx_l + i] = buff4[swid + dx_l - 1];
|
|
|
934 |
}
|
|
|
935 |
|
|
|
936 |
if ((hgt - dy_b) > 1) sl = sl4 + sll;
|
|
|
937 |
else sl = sl4;
|
|
|
938 |
|
|
|
939 |
for (j = 0; j < hgt; j++) {
|
|
|
940 |
d64_2x32 dd;
|
|
|
941 |
|
|
|
942 |
/*
|
|
|
943 |
* First loop
|
|
|
944 |
*/
|
|
|
945 |
k0 = k[0]; k1 = k[1]; k2 = k[2]; k3 = k[3]; k4 = k[4];
|
|
|
946 |
k5 = k[5]; k6 = k[6]; k7 = k[7]; k8 = k[8]; k9 = k[9];
|
|
|
947 |
|
|
|
948 |
sp = sl;
|
|
|
949 |
dp = dl;
|
|
|
950 |
|
|
|
951 |
p02 = buff0[0];
|
|
|
952 |
p12 = buff1[0];
|
|
|
953 |
p03 = buff0[1];
|
|
|
954 |
p13 = buff1[1];
|
|
|
955 |
p04 = buff0[2];
|
|
|
956 |
p14 = buff1[2];
|
|
|
957 |
|
|
|
958 |
#ifdef __SUNPRO_C
|
|
|
959 |
#pragma pipeloop(0)
|
|
|
960 |
#endif /* __SUNPRO_C */
|
|
|
961 |
for (i = 0; i <= (wid - 2); i += 2) {
|
|
|
962 |
p00 = p02; p10 = p12;
|
|
|
963 |
p01 = p03; p11 = p13;
|
|
|
964 |
p02 = p04; p12 = p14;
|
|
|
965 |
|
|
|
966 |
LOAD_BUFF(buffi);
|
|
|
967 |
|
|
|
968 |
p03 = buff0[i + 3]; p13 = buff1[i + 3];
|
|
|
969 |
p04 = buff0[i + 4]; p14 = buff1[i + 4];
|
|
|
970 |
p05 = buff0[i + 5]; p15 = buff1[i + 5];
|
|
|
971 |
|
|
|
972 |
buffd[i ] = (p00 * k0 + p01 * k1 + p02 * k2 + p03 * k3 + p04 * k4 +
|
|
|
973 |
p10 * k5 + p11 * k6 + p12 * k7 + p13 * k8 + p14 * k9);
|
|
|
974 |
buffd[i + 1] = (p01 * k0 + p02 * k1 + p03 * k2 + p04 * k3 + p05 * k4 +
|
|
|
975 |
p11 * k5 + p12 * k6 + p13 * k7 + p14 * k8 + p15 * k9);
|
|
|
976 |
|
|
|
977 |
sp += chan2;
|
|
|
978 |
}
|
|
|
979 |
|
|
|
980 |
/*
|
|
|
981 |
* Second loop
|
|
|
982 |
*/
|
|
|
983 |
k0 = k[10]; k1 = k[11]; k2 = k[12]; k3 = k[13]; k4 = k[14];
|
|
|
984 |
k5 = k[15]; k6 = k[16]; k7 = k[17]; k8 = k[18]; k9 = k[19];
|
|
|
985 |
|
|
|
986 |
p02 = buff2[0];
|
|
|
987 |
p12 = buff3[0];
|
|
|
988 |
p03 = buff2[1];
|
|
|
989 |
p13 = buff3[1];
|
|
|
990 |
|
|
|
991 |
#ifdef __SUNPRO_C
|
|
|
992 |
#pragma pipeloop(0)
|
|
|
993 |
#endif /* __SUNPRO_C */
|
|
|
994 |
for (i = 0; i <= (wid - 2); i += 2) {
|
|
|
995 |
p00 = p02; p10 = p12;
|
|
|
996 |
p01 = p03; p11 = p13;
|
|
|
997 |
|
|
|
998 |
p02 = buff2[i + 2]; p12 = buff3[i + 2];
|
|
|
999 |
p03 = buff2[i + 3]; p13 = buff3[i + 3];
|
|
|
1000 |
p04 = buff2[i + 4]; p14 = buff3[i + 4];
|
|
|
1001 |
p05 = buff2[i + 5]; p15 = buff3[i + 5];
|
|
|
1002 |
|
|
|
1003 |
dd.d64 = *(FTYPE *)(buffi + i);
|
|
|
1004 |
buff5[i + dx_l ] = (FTYPE)dd.i32s.i0;
|
|
|
1005 |
buff5[i + dx_l + 1] = (FTYPE)dd.i32s.i1;
|
|
|
1006 |
|
|
|
1007 |
buffd[i ] += (p00 * k0 + p01 * k1 + p02 * k2 + p03 * k3 + p04 * k4 +
|
|
|
1008 |
p10 * k5 + p11 * k6 + p12 * k7 + p13 * k8 + p14 * k9);
|
|
|
1009 |
buffd[i + 1] += (p01 * k0 + p02 * k1 + p03 * k2 + p04 * k3 + p05 * k4 +
|
|
|
1010 |
p11 * k5 + p12 * k6 + p13 * k7 + p14 * k8 + p15 * k9);
|
|
|
1011 |
}
|
|
|
1012 |
|
|
|
1013 |
/*
|
|
|
1014 |
* 3 loop
|
|
|
1015 |
*/
|
|
|
1016 |
k0 = k[20]; k1 = k[21]; k2 = k[22]; k3 = k[23]; k4 = k[24];
|
|
|
1017 |
|
|
|
1018 |
p02 = buff4[0];
|
|
|
1019 |
p03 = buff4[1];
|
|
|
1020 |
p04 = buff4[2];
|
|
|
1021 |
p05 = buff4[3];
|
|
|
1022 |
|
|
|
1023 |
#ifdef __SUNPRO_C
|
|
|
1024 |
#pragma pipeloop(0)
|
|
|
1025 |
#endif /* __SUNPRO_C */
|
|
|
1026 |
for (i = 0; i <= (wid - 2); i += 2) {
|
|
|
1027 |
p00 = p02; p01 = p03; p02 = p04; p03 = p05;
|
|
|
1028 |
|
|
|
1029 |
p04 = buff4[i + 4]; p05 = buff4[i + 5];
|
|
|
1030 |
|
|
|
1031 |
d0 = D2I(p00 * k0 + p01 * k1 + p02 * k2 + p03 * k3 + p04 * k4 + buffd[i]);
|
|
|
1032 |
d1 = D2I(p01 * k0 + p02 * k1 + p03 * k2 + p04 * k3 + p05 * k4 + buffd[i + 1]);
|
|
|
1033 |
|
|
|
1034 |
dp[0 ] = FROM_S32(d0);
|
|
|
1035 |
dp[chan1] = FROM_S32(d1);
|
|
|
1036 |
|
|
|
1037 |
dp += chan2;
|
|
|
1038 |
}
|
|
|
1039 |
|
|
|
1040 |
/* last pixels */
|
|
|
1041 |
for (; i < wid; i++) {
|
|
|
1042 |
p00 = buff0[i]; p10 = buff1[i]; p20 = buff2[i]; p30 = buff3[i];
|
|
|
1043 |
p01 = buff0[i + 1]; p11 = buff1[i + 1]; p21 = buff2[i + 1]; p31 = buff3[i + 1];
|
|
|
1044 |
p02 = buff0[i + 2]; p12 = buff1[i + 2]; p22 = buff2[i + 2]; p32 = buff3[i + 2];
|
|
|
1045 |
p03 = buff0[i + 3]; p13 = buff1[i + 3]; p23 = buff2[i + 3]; p33 = buff3[i + 3];
|
|
|
1046 |
p04 = buff0[i + 4]; p14 = buff1[i + 4]; p24 = buff2[i + 4]; p34 = buff3[i + 4];
|
|
|
1047 |
|
|
|
1048 |
p40 = buff4[i]; p41 = buff4[i + 1]; p42 = buff4[i + 2];
|
|
|
1049 |
p43 = buff4[i + 3]; p44 = buff4[i + 4];
|
|
|
1050 |
|
|
|
1051 |
buff5[i + dx_l] = (FTYPE)sp[0];
|
|
|
1052 |
|
|
|
1053 |
buffo[i] = D2I(p00 * k[0] + p01 * k[1] + p02 * k[2] + p03 * k[3] + p04 * k[4] +
|
|
|
1054 |
p10 * k[5] + p11 * k[6] + p12 * k[7] + p13 * k[8] + p14 * k[9] +
|
|
|
1055 |
p20 * k[10] + p21 * k[11] + p22 * k[12] + p23 * k[13] + p24 * k[14] +
|
|
|
1056 |
p30 * k[15] + p31 * k[16] + p32 * k[17] + p33 * k[18] + p34 * k[19] +
|
|
|
1057 |
p40 * k[20] + p41 * k[21] + p42 * k[22] + p43 * k[23] + p44 * k[24]);
|
|
|
1058 |
|
|
|
1059 |
dp[0] = FROM_S32(buffo[i]);
|
|
|
1060 |
|
|
|
1061 |
sp += chan1;
|
|
|
1062 |
dp += chan1;
|
|
|
1063 |
}
|
|
|
1064 |
|
|
|
1065 |
for (; i < swid; i++) {
|
|
|
1066 |
buff5[i + dx_l] = (FTYPE)sp[0];
|
|
|
1067 |
sp += chan1;
|
|
|
1068 |
}
|
|
|
1069 |
|
|
|
1070 |
for (i = 0; i < dx_l; i++) buff5[i] = buff5[dx_l];
|
|
|
1071 |
for (i = 0; i < dx_r; i++) buff5[swid + dx_l + i] = buff5[swid + dx_l - 1];
|
|
|
1072 |
|
|
|
1073 |
/* next line */
|
|
|
1074 |
|
|
|
1075 |
if (j < hgt - dy_b - 2) sl += sll;
|
|
|
1076 |
dl += dll;
|
|
|
1077 |
|
|
|
1078 |
buffT = buff0;
|
|
|
1079 |
buff0 = buff1;
|
|
|
1080 |
buff1 = buff2;
|
|
|
1081 |
buff2 = buff3;
|
|
|
1082 |
buff3 = buff4;
|
|
|
1083 |
buff4 = buff5;
|
|
|
1084 |
buff5 = buffT;
|
|
|
1085 |
}
|
|
|
1086 |
}
|
|
|
1087 |
|
|
|
1088 |
if (pbuff != buff) mlib_free(pbuff);
|
|
|
1089 |
|
|
|
1090 |
return MLIB_SUCCESS;
|
|
|
1091 |
}
|
|
|
1092 |
|
|
|
1093 |
/***************************************************************/
|
|
|
1094 |
#ifndef __sparc /* for x86, using integer multiplies is faster */
|
|
|
1095 |
|
|
|
1096 |
mlib_status CONV_FUNC_I(5x5)
|
|
|
1097 |
{
|
|
|
1098 |
mlib_s32 buff[BUFF_LINE];
|
|
|
1099 |
mlib_s32 *buffd;
|
|
|
1100 |
mlib_s32 k[KSIZE*KSIZE];
|
|
|
1101 |
mlib_s32 shift1, shift2;
|
|
|
1102 |
mlib_s32 k0, k1, k2, k3, k4, k5, k6, k7, k8, k9;
|
|
|
1103 |
mlib_s32 p00, p01, p02, p03, p04, p05,
|
|
|
1104 |
p10, p11, p12, p13, p14, p15;
|
|
|
1105 |
DTYPE *adr_src, *sl, *sp0, *sp1, *sp2, *sp3, *sp4;
|
|
|
1106 |
DTYPE *sp_1, *sp_2, *sp_3, *sp_4;
|
|
|
1107 |
DTYPE *adr_dst, *dl, *dp;
|
|
|
1108 |
mlib_s32 *pbuff = buff;
|
|
|
1109 |
mlib_s32 wid, hgt, sll, dll;
|
|
|
1110 |
mlib_s32 nchannel, chan1, chan2, chan4;
|
|
|
1111 |
mlib_s32 delta_chan1, delta_chan2, delta_chan3;
|
|
|
1112 |
mlib_s32 i, j, c;
|
|
|
1113 |
|
|
|
1114 |
#if IMG_TYPE != 1
|
|
|
1115 |
shift1 = 16;
|
|
|
1116 |
#else
|
|
|
1117 |
shift1 = 8;
|
|
|
1118 |
#endif /* IMG_TYPE != 1 */
|
|
|
1119 |
|
|
|
1120 |
shift2 = scalef_expon - shift1;
|
|
|
1121 |
|
|
|
1122 |
for (j = 0; j < KSIZE*KSIZE; j++) k[j] = kern[j] >> shift1;
|
|
|
1123 |
|
|
|
1124 |
GET_SRC_DST_PARAMETERS(DTYPE);
|
|
|
1125 |
|
|
|
1126 |
if (wid > BUFF_LINE) {
|
|
|
1127 |
pbuff = mlib_malloc(sizeof(mlib_s32)*wid);
|
|
|
1128 |
|
|
|
1129 |
if (pbuff == NULL) return MLIB_FAILURE;
|
|
|
1130 |
}
|
|
|
1131 |
|
|
|
1132 |
buffd = pbuff;
|
|
|
1133 |
|
|
|
1134 |
chan1 = nchannel;
|
|
|
1135 |
chan2 = chan1 + chan1;
|
|
|
1136 |
|
|
|
1137 |
if ((1 > dx_l) && (1 < wid + KSIZE1 - dx_r)) delta_chan1 = chan1;
|
|
|
1138 |
else delta_chan1 = 0;
|
|
|
1139 |
|
|
|
1140 |
if ((2 > dx_l) && (2 < wid + KSIZE1 - dx_r)) delta_chan2 = delta_chan1 + chan1;
|
|
|
1141 |
else delta_chan2 = delta_chan1;
|
|
|
1142 |
|
|
|
1143 |
if ((3 > dx_l) && (3 < wid + KSIZE1 - dx_r)) delta_chan3 = delta_chan2 + chan1;
|
|
|
1144 |
else delta_chan3 = delta_chan2;
|
|
|
1145 |
|
|
|
1146 |
chan4 = chan1 + delta_chan3;
|
|
|
1147 |
|
|
|
1148 |
for (c = 0; c < chan1; c++) {
|
|
|
1149 |
if (!(cmask & (1 << (chan1 - 1 - c)))) continue;
|
|
|
1150 |
|
|
|
1151 |
sl = adr_src + c;
|
|
|
1152 |
dl = adr_dst + c;
|
|
|
1153 |
|
|
|
1154 |
sp_1 = sl;
|
|
|
1155 |
|
|
|
1156 |
if ((1 > dy_t) && (1 < hgt + KSIZE1 - dy_b)) sl += sll;
|
|
|
1157 |
sp_2 = sl;
|
|
|
1158 |
|
|
|
1159 |
if ((2 > dy_t) && (2 < hgt + KSIZE1 - dy_b)) sl += sll;
|
|
|
1160 |
sp_3 = sl;
|
|
|
1161 |
|
|
|
1162 |
if ((3 > dy_t) && (3 < hgt + KSIZE1 - dy_b)) sl += sll;
|
|
|
1163 |
sp_4 = sl;
|
|
|
1164 |
|
|
|
1165 |
if ((hgt - dy_b) > 0) sl += sll;
|
|
|
1166 |
|
|
|
1167 |
for (j = 0; j < hgt; j++) {
|
|
|
1168 |
mlib_s32 pix0, pix1;
|
|
|
1169 |
|
|
|
1170 |
dp = dl;
|
|
|
1171 |
sp0 = sp_1;
|
|
|
1172 |
sp_1 = sp_2;
|
|
|
1173 |
sp_2 = sp_3;
|
|
|
1174 |
sp_3 = sp_4;
|
|
|
1175 |
sp_4 = sl;
|
|
|
1176 |
|
|
|
1177 |
sp1 = sp_1;
|
|
|
1178 |
sp2 = sp_2;
|
|
|
1179 |
sp3 = sp_3;
|
|
|
1180 |
sp4 = sp_4;
|
|
|
1181 |
|
|
|
1182 |
/*
|
|
|
1183 |
* First loop
|
|
|
1184 |
*/
|
|
|
1185 |
|
|
|
1186 |
k0 = k[0]; k1 = k[1]; k2 = k[2]; k3 = k[3]; k4 = k[4];
|
|
|
1187 |
k5 = k[5]; k6 = k[6]; k7 = k[7]; k8 = k[8]; k9 = k[9];
|
|
|
1188 |
|
|
|
1189 |
p02 = sp0[0]; p12 = sp1[0];
|
|
|
1190 |
p03 = sp0[delta_chan1]; p13 = sp1[delta_chan1];
|
|
|
1191 |
p04 = sp0[delta_chan2]; p14 = sp1[delta_chan2];
|
|
|
1192 |
p05 = sp0[delta_chan3]; p15 = sp1[delta_chan3];
|
|
|
1193 |
|
|
|
1194 |
sp0 += chan4;
|
|
|
1195 |
sp1 += chan4;
|
|
|
1196 |
|
|
|
1197 |
#ifdef __SUNPRO_C
|
|
|
1198 |
#pragma pipeloop(0)
|
|
|
1199 |
#endif /* __SUNPRO_C */
|
|
|
1200 |
for (i = 0; i <= (wid - dx_r - 2); i += 2) {
|
|
|
1201 |
p00 = p02; p10 = p12;
|
|
|
1202 |
p01 = p03; p11 = p13;
|
|
|
1203 |
p02 = p04; p12 = p14;
|
|
|
1204 |
p03 = p05; p13 = p15;
|
|
|
1205 |
|
|
|
1206 |
p04 = sp0[0]; p14 = sp1[0];
|
|
|
1207 |
p05 = sp0[chan1]; p15 = sp1[chan1];
|
|
|
1208 |
|
|
|
1209 |
buffd[i ] = (p00 * k0 + p01 * k1 + p02 * k2 + p03 * k3 + p04 * k4 +
|
|
|
1210 |
p10 * k5 + p11 * k6 + p12 * k7 + p13 * k8 + p14 * k9);
|
|
|
1211 |
buffd[i + 1] = (p01 * k0 + p02 * k1 + p03 * k2 + p04 * k3 + p05 * k4 +
|
|
|
1212 |
p11 * k5 + p12 * k6 + p13 * k7 + p14 * k8 + p15 * k9);
|
|
|
1213 |
|
|
|
1214 |
sp0 += chan2;
|
|
|
1215 |
sp1 += chan2;
|
|
|
1216 |
}
|
|
|
1217 |
|
|
|
1218 |
p01 = p02; p02 = p03; p03 = p04; p04 = p05;
|
|
|
1219 |
p11 = p12; p12 = p13; p13 = p14; p14 = p15;
|
|
|
1220 |
|
|
|
1221 |
for (; i < wid - dx_r; i++) {
|
|
|
1222 |
p00 = p01; p10 = p11;
|
|
|
1223 |
p01 = p02; p11 = p12;
|
|
|
1224 |
p02 = p03; p12 = p13;
|
|
|
1225 |
p03 = p04; p13 = p14;
|
|
|
1226 |
|
|
|
1227 |
p04 = sp0[0]; p14 = sp1[0];
|
|
|
1228 |
|
|
|
1229 |
buffd[i] = (p00 * k0 + p01 * k1 + p02 * k2 + p03 * k3 + p04 * k4 +
|
|
|
1230 |
p10 * k5 + p11 * k6 + p12 * k7 + p13 * k8 + p14 * k9);
|
|
|
1231 |
|
|
|
1232 |
sp0 += chan1;
|
|
|
1233 |
sp1 += chan1;
|
|
|
1234 |
}
|
|
|
1235 |
|
|
|
1236 |
sp0 -= chan1;
|
|
|
1237 |
sp1 -= chan1;
|
|
|
1238 |
|
|
|
1239 |
for (; i < wid; i++) {
|
|
|
1240 |
p00 = p01; p10 = p11;
|
|
|
1241 |
p01 = p02; p11 = p12;
|
|
|
1242 |
p02 = p03; p12 = p13;
|
|
|
1243 |
p03 = p04; p13 = p14;
|
|
|
1244 |
|
|
|
1245 |
p04 = sp0[0]; p14 = sp1[0];
|
|
|
1246 |
|
|
|
1247 |
buffd[i] = (p00 * k0 + p01 * k1 + p02 * k2 + p03 * k3 + p04 * k4 +
|
|
|
1248 |
p10 * k5 + p11 * k6 + p12 * k7 + p13 * k8 + p14 * k9);
|
|
|
1249 |
}
|
|
|
1250 |
|
|
|
1251 |
/*
|
|
|
1252 |
* Second loop
|
|
|
1253 |
*/
|
|
|
1254 |
|
|
|
1255 |
k0 = k[10]; k1 = k[11]; k2 = k[12]; k3 = k[13]; k4 = k[14];
|
|
|
1256 |
k5 = k[15]; k6 = k[16]; k7 = k[17]; k8 = k[18]; k9 = k[19];
|
|
|
1257 |
|
|
|
1258 |
p02 = sp2[0]; p12 = sp3[0];
|
|
|
1259 |
p03 = sp2[delta_chan1]; p13 = sp3[delta_chan1];
|
|
|
1260 |
p04 = sp2[delta_chan2]; p14 = sp3[delta_chan2];
|
|
|
1261 |
p05 = sp2[delta_chan3]; p15 = sp3[delta_chan3];
|
|
|
1262 |
|
|
|
1263 |
sp2 += chan4;
|
|
|
1264 |
sp3 += chan4;
|
|
|
1265 |
|
|
|
1266 |
#ifdef __SUNPRO_C
|
|
|
1267 |
#pragma pipeloop(0)
|
|
|
1268 |
#endif /* __SUNPRO_C */
|
|
|
1269 |
for (i = 0; i <= (wid - dx_r - 2); i += 2) {
|
|
|
1270 |
p00 = p02; p10 = p12;
|
|
|
1271 |
p01 = p03; p11 = p13;
|
|
|
1272 |
p02 = p04; p12 = p14;
|
|
|
1273 |
p03 = p05; p13 = p15;
|
|
|
1274 |
|
|
|
1275 |
p04 = sp2[0]; p14 = sp3[0];
|
|
|
1276 |
p05 = sp2[chan1]; p15 = sp3[chan1];
|
|
|
1277 |
|
|
|
1278 |
buffd[i ] += (p00 * k0 + p01 * k1 + p02 * k2 + p03 * k3 + p04 * k4 +
|
|
|
1279 |
p10 * k5 + p11 * k6 + p12 * k7 + p13 * k8 + p14 * k9);
|
|
|
1280 |
buffd[i + 1] += (p01 * k0 + p02 * k1 + p03 * k2 + p04 * k3 + p05 * k4 +
|
|
|
1281 |
p11 * k5 + p12 * k6 + p13 * k7 + p14 * k8 + p15 * k9);
|
|
|
1282 |
|
|
|
1283 |
sp2 += chan2;
|
|
|
1284 |
sp3 += chan2;
|
|
|
1285 |
}
|
|
|
1286 |
|
|
|
1287 |
p01 = p02; p02 = p03; p03 = p04; p04 = p05;
|
|
|
1288 |
p11 = p12; p12 = p13; p13 = p14; p14 = p15;
|
|
|
1289 |
|
|
|
1290 |
for (; i < wid - dx_r; i++) {
|
|
|
1291 |
p00 = p01; p10 = p11;
|
|
|
1292 |
p01 = p02; p11 = p12;
|
|
|
1293 |
p02 = p03; p12 = p13;
|
|
|
1294 |
p03 = p04; p13 = p14;
|
|
|
1295 |
|
|
|
1296 |
p04 = sp2[0]; p14 = sp3[0];
|
|
|
1297 |
|
|
|
1298 |
buffd[i] += (p00 * k0 + p01 * k1 + p02 * k2 + p03 * k3 + p04 * k4 +
|
|
|
1299 |
p10 * k5 + p11 * k6 + p12 * k7 + p13 * k8 + p14 * k9);
|
|
|
1300 |
|
|
|
1301 |
sp2 += chan1;
|
|
|
1302 |
sp3 += chan1;
|
|
|
1303 |
}
|
|
|
1304 |
|
|
|
1305 |
sp2 -= chan1;
|
|
|
1306 |
sp3 -= chan1;
|
|
|
1307 |
|
|
|
1308 |
for (; i < wid; i++) {
|
|
|
1309 |
p00 = p01; p10 = p11;
|
|
|
1310 |
p01 = p02; p11 = p12;
|
|
|
1311 |
p02 = p03; p12 = p13;
|
|
|
1312 |
p03 = p04; p13 = p14;
|
|
|
1313 |
|
|
|
1314 |
p04 = sp2[0]; p14 = sp3[0];
|
|
|
1315 |
|
|
|
1316 |
buffd[i] += (p00 * k0 + p01 * k1 + p02 * k2 + p03 * k3 + p04 * k4 +
|
|
|
1317 |
p10 * k5 + p11 * k6 + p12 * k7 + p13 * k8 + p14 * k9);
|
|
|
1318 |
}
|
|
|
1319 |
|
|
|
1320 |
/*
|
|
|
1321 |
* 3 loop
|
|
|
1322 |
*/
|
|
|
1323 |
|
|
|
1324 |
k0 = k[20]; k1 = k[21]; k2 = k[22]; k3 = k[23]; k4 = k[24];
|
|
|
1325 |
|
|
|
1326 |
p02 = sp4[0];
|
|
|
1327 |
p03 = sp4[delta_chan1];
|
|
|
1328 |
p04 = sp4[delta_chan2];
|
|
|
1329 |
p05 = sp4[delta_chan3];
|
|
|
1330 |
|
|
|
1331 |
sp4 += chan4;
|
|
|
1332 |
|
|
|
1333 |
#ifdef __SUNPRO_C
|
|
|
1334 |
#pragma pipeloop(0)
|
|
|
1335 |
#endif /* __SUNPRO_C */
|
|
|
1336 |
for (i = 0; i <= (wid - dx_r - 2); i += 2) {
|
|
|
1337 |
p00 = p02; p01 = p03; p02 = p04; p03 = p05;
|
|
|
1338 |
|
|
|
1339 |
p04 = sp4[0]; p05 = sp4[chan1];
|
|
|
1340 |
|
|
|
1341 |
pix0 = (buffd[i ] + p00 * k0 + p01 * k1 + p02 * k2 +
|
|
|
1342 |
p03 * k3 + p04 * k4) >> shift2;
|
|
|
1343 |
pix1 = (buffd[i + 1] + p01 * k0 + p02 * k1 + p03 * k2 +
|
|
|
1344 |
p04 * k3 + p05 * k4) >> shift2;
|
|
|
1345 |
|
|
|
1346 |
CLAMP_STORE(dp[0], pix0);
|
|
|
1347 |
CLAMP_STORE(dp[chan1], pix1);
|
|
|
1348 |
|
|
|
1349 |
dp += chan2;
|
|
|
1350 |
sp4 += chan2;
|
|
|
1351 |
}
|
|
|
1352 |
|
|
|
1353 |
p01 = p02; p02 = p03; p03 = p04; p04 = p05;
|
|
|
1354 |
|
|
|
1355 |
for (; i < wid - dx_r; i++) {
|
|
|
1356 |
p00 = p01; p01 = p02; p02 = p03; p03 = p04;
|
|
|
1357 |
|
|
|
1358 |
p04 = sp4[0];
|
|
|
1359 |
|
|
|
1360 |
pix0 = (buffd[i ] + p00 * k0 + p01 * k1 + p02 * k2 +
|
|
|
1361 |
p03 * k3 + p04 * k4) >> shift2;
|
|
|
1362 |
CLAMP_STORE(dp[0], pix0);
|
|
|
1363 |
|
|
|
1364 |
dp += chan1;
|
|
|
1365 |
sp4 += chan1;
|
|
|
1366 |
}
|
|
|
1367 |
|
|
|
1368 |
sp4 -= chan1;
|
|
|
1369 |
|
|
|
1370 |
for (; i < wid; i++) {
|
|
|
1371 |
p00 = p01; p01 = p02; p02 = p03; p03 = p04;
|
|
|
1372 |
|
|
|
1373 |
p04 = sp4[0];
|
|
|
1374 |
|
|
|
1375 |
pix0 = (buffd[i ] + p00 * k0 + p01 * k1 + p02 * k2 +
|
|
|
1376 |
p03 * k3 + p04 * k4) >> shift2;
|
|
|
1377 |
CLAMP_STORE(dp[0], pix0);
|
|
|
1378 |
|
|
|
1379 |
dp += chan1;
|
|
|
1380 |
}
|
|
|
1381 |
|
|
|
1382 |
/* next line */
|
|
|
1383 |
|
|
|
1384 |
if (j < hgt - dy_b - 1) sl += sll;
|
|
|
1385 |
dl += dll;
|
|
|
1386 |
}
|
|
|
1387 |
}
|
|
|
1388 |
|
|
|
1389 |
if (pbuff != buff) mlib_free(pbuff);
|
|
|
1390 |
|
|
|
1391 |
return MLIB_SUCCESS;
|
|
|
1392 |
}
|
|
|
1393 |
|
|
|
1394 |
#endif /* __sparc ( for x86, using integer multiplies is faster ) */
|
|
|
1395 |
|
|
|
1396 |
/***************************************************************/
|
|
|
1397 |
#if IMG_TYPE == 1
|
|
|
1398 |
|
|
|
1399 |
#undef KSIZE
|
|
|
1400 |
#define KSIZE 7
|
|
|
1401 |
|
|
|
1402 |
mlib_status CONV_FUNC(7x7)
|
|
|
1403 |
{
|
|
|
1404 |
FTYPE buff[(KSIZE + 3)*BUFF_LINE], *buffs[2*(KSIZE + 1)], *buffd;
|
|
|
1405 |
FTYPE k[KSIZE*KSIZE];
|
|
|
1406 |
mlib_s32 l, m, buff_ind;
|
|
|
1407 |
mlib_s32 d0, d1;
|
|
|
1408 |
FTYPE k0, k1, k2, k3, k4, k5, k6;
|
|
|
1409 |
FTYPE p0, p1, p2, p3, p4, p5, p6, p7;
|
|
|
1410 |
DTYPE *sl2, *sl3, *sl4, *sl5, *sl6;
|
|
|
1411 |
DEF_VARS(DTYPE);
|
|
|
1412 |
LOAD_KERNEL(KSIZE*KSIZE);
|
|
|
1413 |
GET_SRC_DST_PARAMETERS(DTYPE);
|
|
|
1414 |
|
|
|
1415 |
swid = wid + KSIZE1;
|
|
|
1416 |
|
|
|
1417 |
if (wid > BUFF_LINE) {
|
|
|
1418 |
pbuff = mlib_malloc((KSIZE + 3)*sizeof(FTYPE )*wid);
|
|
|
1419 |
|
|
|
1420 |
if (pbuff == NULL) return MLIB_FAILURE;
|
|
|
1421 |
}
|
|
|
1422 |
|
|
|
1423 |
for (l = 0; l < KSIZE + 1; l++) buffs[l] = pbuff + l*swid;
|
|
|
1424 |
for (l = 0; l < KSIZE + 1; l++) buffs[l + (KSIZE + 1)] = buffs[l];
|
|
|
1425 |
buffd = buffs[KSIZE] + swid;
|
|
|
1426 |
buffo = (mlib_s32*)(buffd + swid);
|
|
|
1427 |
buffi = buffo + (swid &~ 1);
|
|
|
1428 |
|
|
|
1429 |
swid -= (dx_l + dx_r);
|
|
|
1430 |
|
|
|
1431 |
chan1 = nchannel;
|
|
|
1432 |
chan2 = chan1 + chan1;
|
|
|
1433 |
|
|
|
1434 |
for (c = 0; c < nchannel; c++) {
|
|
|
1435 |
if (!(cmask & (1 << (nchannel - 1 - c)))) continue;
|
|
|
1436 |
|
|
|
1437 |
sl = adr_src + c;
|
|
|
1438 |
dl = adr_dst + c;
|
|
|
1439 |
|
|
|
1440 |
if ((1 > dy_t) && (1 < hgt + KSIZE1 - dy_b)) sl1 = sl + sll;
|
|
|
1441 |
else sl1 = sl;
|
|
|
1442 |
|
|
|
1443 |
if ((2 > dy_t) && (2 < hgt + KSIZE1 - dy_b)) sl2 = sl1 + sll;
|
|
|
1444 |
else sl2 = sl1;
|
|
|
1445 |
|
|
|
1446 |
if ((3 > dy_t) && (3 < hgt + KSIZE1 - dy_b)) sl3 = sl2 + sll;
|
|
|
1447 |
else sl3 = sl2;
|
|
|
1448 |
|
|
|
1449 |
if ((4 > dy_t) && (4 < hgt + KSIZE1 - dy_b)) sl4 = sl3 + sll;
|
|
|
1450 |
else sl4 = sl3;
|
|
|
1451 |
|
|
|
1452 |
if ((5 > dy_t) && (5 < hgt + KSIZE1 - dy_b)) sl5 = sl4 + sll;
|
|
|
1453 |
else sl5 = sl4;
|
|
|
1454 |
|
|
|
1455 |
if ((hgt - dy_b) > 0) sl6 = sl5 + sll;
|
|
|
1456 |
else sl6 = sl5;
|
|
|
1457 |
|
|
|
1458 |
for (i = 0; i < dx_l; i++) {
|
|
|
1459 |
buffs[0][i] = (FTYPE)sl[0];
|
|
|
1460 |
buffs[1][i] = (FTYPE)sl1[0];
|
|
|
1461 |
buffs[2][i] = (FTYPE)sl2[0];
|
|
|
1462 |
buffs[3][i] = (FTYPE)sl3[0];
|
|
|
1463 |
buffs[4][i] = (FTYPE)sl4[0];
|
|
|
1464 |
buffs[5][i] = (FTYPE)sl5[0];
|
|
|
1465 |
buffs[6][i] = (FTYPE)sl6[0];
|
|
|
1466 |
}
|
|
|
1467 |
|
|
|
1468 |
#ifdef __SUNPRO_C
|
|
|
1469 |
#pragma pipeloop(0)
|
|
|
1470 |
#endif /* __SUNPRO_C */
|
|
|
1471 |
for (i = 0; i < swid; i++) {
|
|
|
1472 |
buffs[0][i + dx_l] = (FTYPE)sl[i*chan1];
|
|
|
1473 |
buffs[1][i + dx_l] = (FTYPE)sl1[i*chan1];
|
|
|
1474 |
buffs[2][i + dx_l] = (FTYPE)sl2[i*chan1];
|
|
|
1475 |
buffs[3][i + dx_l] = (FTYPE)sl3[i*chan1];
|
|
|
1476 |
buffs[4][i + dx_l] = (FTYPE)sl4[i*chan1];
|
|
|
1477 |
buffs[5][i + dx_l] = (FTYPE)sl5[i*chan1];
|
|
|
1478 |
buffs[6][i + dx_l] = (FTYPE)sl6[i*chan1];
|
|
|
1479 |
}
|
|
|
1480 |
|
|
|
1481 |
for (i = 0; i < dx_r; i++) {
|
|
|
1482 |
buffs[0][swid + dx_l + i] = buffs[0][swid + dx_l - 1];
|
|
|
1483 |
buffs[1][swid + dx_l + i] = buffs[1][swid + dx_l - 1];
|
|
|
1484 |
buffs[2][swid + dx_l + i] = buffs[2][swid + dx_l - 1];
|
|
|
1485 |
buffs[3][swid + dx_l + i] = buffs[3][swid + dx_l - 1];
|
|
|
1486 |
buffs[4][swid + dx_l + i] = buffs[4][swid + dx_l - 1];
|
|
|
1487 |
buffs[5][swid + dx_l + i] = buffs[5][swid + dx_l - 1];
|
|
|
1488 |
buffs[6][swid + dx_l + i] = buffs[6][swid + dx_l - 1];
|
|
|
1489 |
}
|
|
|
1490 |
|
|
|
1491 |
buff_ind = 0;
|
|
|
1492 |
|
|
|
1493 |
#ifdef __SUNPRO_C
|
|
|
1494 |
#pragma pipeloop(0)
|
|
|
1495 |
#endif /* __SUNPRO_C */
|
|
|
1496 |
for (i = 0; i < wid; i++) buffd[i] = 0.0;
|
|
|
1497 |
|
|
|
1498 |
if ((hgt - dy_b) > 1) sl = sl6 + sll;
|
|
|
1499 |
else sl = sl6;
|
|
|
1500 |
|
|
|
1501 |
for (j = 0; j < hgt; j++) {
|
|
|
1502 |
FTYPE **buffc = buffs + buff_ind;
|
|
|
1503 |
FTYPE *buffn = buffc[KSIZE];
|
|
|
1504 |
FTYPE *pk = k;
|
|
|
1505 |
|
|
|
1506 |
for (l = 0; l < KSIZE; l++) {
|
|
|
1507 |
FTYPE *buff = buffc[l];
|
|
|
1508 |
d64_2x32 dd;
|
|
|
1509 |
|
|
|
1510 |
sp = sl;
|
|
|
1511 |
dp = dl;
|
|
|
1512 |
|
|
|
1513 |
p2 = buff[0]; p3 = buff[1]; p4 = buff[2];
|
|
|
1514 |
p5 = buff[3]; p6 = buff[4]; p7 = buff[5];
|
|
|
1515 |
|
|
|
1516 |
k0 = *pk++; k1 = *pk++; k2 = *pk++; k3 = *pk++;
|
|
|
1517 |
k4 = *pk++; k5 = *pk++; k6 = *pk++;
|
|
|
1518 |
|
|
|
1519 |
if (l < (KSIZE - 1)) {
|
|
|
1520 |
#ifdef __SUNPRO_C
|
|
|
1521 |
#pragma pipeloop(0)
|
|
|
1522 |
#endif /* __SUNPRO_C */
|
|
|
1523 |
for (i = 0; i <= (wid - 2); i += 2) {
|
|
|
1524 |
p0 = p2; p1 = p3; p2 = p4; p3 = p5; p4 = p6; p5 = p7;
|
|
|
1525 |
|
|
|
1526 |
p6 = buff[i + 6]; p7 = buff[i + 7];
|
|
|
1527 |
|
|
|
1528 |
buffd[i ] += p0*k0 + p1*k1 + p2*k2 + p3*k3 + p4*k4 + p5*k5 + p6*k6;
|
|
|
1529 |
buffd[i + 1] += p1*k0 + p2*k1 + p3*k2 + p4*k3 + p5*k4 + p6*k5 + p7*k6;
|
|
|
1530 |
}
|
|
|
1531 |
|
|
|
1532 |
} else {
|
|
|
1533 |
#ifdef __SUNPRO_C
|
|
|
1534 |
#pragma pipeloop(0)
|
|
|
1535 |
#endif /* __SUNPRO_C */
|
|
|
1536 |
for (i = 0; i <= (wid - 2); i += 2) {
|
|
|
1537 |
p0 = p2; p1 = p3; p2 = p4; p3 = p5; p4 = p6; p5 = p7;
|
|
|
1538 |
|
|
|
1539 |
p6 = buff[i + 6]; p7 = buff[i + 7];
|
|
|
1540 |
|
|
|
1541 |
LOAD_BUFF(buffi);
|
|
|
1542 |
|
|
|
1543 |
dd.d64 = *(FTYPE *)(buffi + i);
|
|
|
1544 |
buffn[i + dx_l ] = (FTYPE)dd.i32s.i0;
|
|
|
1545 |
buffn[i + dx_l + 1] = (FTYPE)dd.i32s.i1;
|
|
|
1546 |
|
|
|
1547 |
d0 = D2I(p0*k0 + p1*k1 + p2*k2 + p3*k3 + p4*k4 + p5*k5 + p6*k6 + buffd[i ]);
|
|
|
1548 |
d1 = D2I(p1*k0 + p2*k1 + p3*k2 + p4*k3 + p5*k4 + p6*k5 + p7*k6 + buffd[i + 1]);
|
|
|
1549 |
|
|
|
1550 |
dp[0 ] = FROM_S32(d0);
|
|
|
1551 |
dp[chan1] = FROM_S32(d1);
|
|
|
1552 |
|
|
|
1553 |
buffd[i ] = 0.0;
|
|
|
1554 |
buffd[i + 1] = 0.0;
|
|
|
1555 |
|
|
|
1556 |
sp += chan2;
|
|
|
1557 |
dp += chan2;
|
|
|
1558 |
}
|
|
|
1559 |
}
|
|
|
1560 |
}
|
|
|
1561 |
|
|
|
1562 |
/* last pixels */
|
|
|
1563 |
for (; i < wid; i++) {
|
|
|
1564 |
FTYPE *pk = k, s = 0;
|
|
|
1565 |
mlib_s32 d0;
|
|
|
1566 |
|
|
|
1567 |
for (l = 0; l < KSIZE; l++) {
|
|
|
1568 |
FTYPE *buff = buffc[l] + i;
|
|
|
1569 |
|
|
|
1570 |
for (m = 0; m < KSIZE; m++) s += buff[m] * (*pk++);
|
|
|
1571 |
}
|
|
|
1572 |
|
|
|
1573 |
d0 = D2I(s);
|
|
|
1574 |
dp[0] = FROM_S32(d0);
|
|
|
1575 |
|
|
|
1576 |
buffn[i + dx_l] = (FTYPE)sp[0];
|
|
|
1577 |
|
|
|
1578 |
sp += chan1;
|
|
|
1579 |
dp += chan1;
|
|
|
1580 |
}
|
|
|
1581 |
|
|
|
1582 |
for (; i < swid; i++) {
|
|
|
1583 |
buffn[i + dx_l] = (FTYPE)sp[0];
|
|
|
1584 |
sp += chan1;
|
|
|
1585 |
}
|
|
|
1586 |
|
|
|
1587 |
for (i = 0; i < dx_l; i++) buffn[i] = buffn[dx_l];
|
|
|
1588 |
for (i = 0; i < dx_r; i++) buffn[swid + dx_l + i] = buffn[swid + dx_l - 1];
|
|
|
1589 |
|
|
|
1590 |
/* next line */
|
|
|
1591 |
|
|
|
1592 |
if (j < hgt - dy_b - 2) sl += sll;
|
|
|
1593 |
dl += dll;
|
|
|
1594 |
|
|
|
1595 |
buff_ind++;
|
|
|
1596 |
|
|
|
1597 |
if (buff_ind >= KSIZE + 1) buff_ind = 0;
|
|
|
1598 |
}
|
|
|
1599 |
}
|
|
|
1600 |
|
|
|
1601 |
if (pbuff != buff) mlib_free(pbuff);
|
|
|
1602 |
|
|
|
1603 |
return MLIB_SUCCESS;
|
|
|
1604 |
}
|
|
|
1605 |
|
|
|
1606 |
#endif /* IMG_TYPE == 1 */
|
|
|
1607 |
|
|
|
1608 |
/***************************************************************/
|
|
|
1609 |
#define MAX_KER 7
|
|
|
1610 |
#define MAX_N 15
|
|
|
1611 |
#define BUFF_SIZE 1600
|
|
|
1612 |
#define CACHE_SIZE (64*1024)
|
|
|
1613 |
|
|
|
1614 |
static mlib_status mlib_ImageConv1xN_ext(mlib_image *dst,
|
|
|
1615 |
const mlib_image *src,
|
|
|
1616 |
const mlib_d64 *k,
|
|
|
1617 |
mlib_s32 n,
|
|
|
1618 |
mlib_s32 dy_t,
|
|
|
1619 |
mlib_s32 dy_b,
|
|
|
1620 |
mlib_s32 cmask)
|
|
|
1621 |
{
|
|
|
1622 |
DTYPE *adr_src, *sl;
|
|
|
1623 |
DTYPE *adr_dst, *dl, *dp;
|
|
|
1624 |
FTYPE buff[BUFF_SIZE];
|
|
|
1625 |
FTYPE *buffd;
|
|
|
1626 |
FTYPE *pbuff = buff;
|
|
|
1627 |
const FTYPE *pk;
|
|
|
1628 |
FTYPE k0, k1, k2, k3;
|
|
|
1629 |
FTYPE p0, p1, p2, p3, p4;
|
|
|
1630 |
FTYPE *sbuff;
|
|
|
1631 |
mlib_s32 l, k_off, off, bsize;
|
|
|
1632 |
mlib_s32 max_hsize, smax_hsize, shgt, hsize, kh;
|
|
|
1633 |
mlib_s32 d0, d1, ii;
|
|
|
1634 |
mlib_s32 wid, hgt, sll, dll;
|
|
|
1635 |
mlib_s32 nchannel;
|
|
|
1636 |
mlib_s32 i, j, c;
|
|
|
1637 |
GET_SRC_DST_PARAMETERS(DTYPE);
|
|
|
1638 |
|
|
|
1639 |
max_hsize = ((CACHE_SIZE/sizeof(DTYPE))/sll) - (n - 1);
|
|
|
1640 |
|
|
|
1641 |
if (max_hsize < 1) max_hsize = 1;
|
|
|
1642 |
if (max_hsize > hgt) max_hsize = hgt;
|
|
|
1643 |
|
|
|
1644 |
shgt = hgt + (n - 1);
|
|
|
1645 |
smax_hsize = max_hsize + (n - 1);
|
|
|
1646 |
|
|
|
1647 |
bsize = 2 * (smax_hsize + 1);
|
|
|
1648 |
|
|
|
1649 |
if (bsize > BUFF_SIZE) {
|
|
|
1650 |
pbuff = mlib_malloc(sizeof(FTYPE)*bsize);
|
|
|
1651 |
|
|
|
1652 |
if (pbuff == NULL) return MLIB_FAILURE;
|
|
|
1653 |
}
|
|
|
1654 |
|
|
|
1655 |
sbuff = pbuff;
|
|
|
1656 |
buffd = sbuff + smax_hsize;
|
|
|
1657 |
|
|
|
1658 |
shgt -= (dy_t + dy_b);
|
|
|
1659 |
k_off = 0;
|
|
|
1660 |
|
|
|
1661 |
for (l = 0; l < hgt; l += hsize) {
|
|
|
1662 |
hsize = hgt - l;
|
|
|
1663 |
|
|
|
1664 |
if (hsize > max_hsize) hsize = max_hsize;
|
|
|
1665 |
|
|
|
1666 |
smax_hsize = hsize + (n - 1);
|
|
|
1667 |
|
|
|
1668 |
for (c = 0; c < nchannel; c++) {
|
|
|
1669 |
if (!(cmask & (1 << (nchannel - 1 - c)))) continue;
|
|
|
1670 |
|
|
|
1671 |
sl = adr_src + c;
|
|
|
1672 |
dl = adr_dst + c;
|
|
|
1673 |
|
|
|
1674 |
#ifdef __SUNPRO_C
|
|
|
1675 |
#pragma pipeloop(0)
|
|
|
1676 |
#endif /* __SUNPRO_C */
|
|
|
1677 |
for (i = 0; i < hsize; i++) buffd[i] = 0.0;
|
|
|
1678 |
|
|
|
1679 |
for (j = 0; j < wid; j++) {
|
|
|
1680 |
FTYPE *buff = sbuff;
|
|
|
1681 |
|
|
|
1682 |
for (i = k_off, ii = 0; (i < dy_t) && (ii < smax_hsize); i++, ii++) {
|
|
|
1683 |
sbuff[i - k_off] = (FTYPE)sl[0];
|
|
|
1684 |
}
|
|
|
1685 |
|
|
|
1686 |
#ifdef __SUNPRO_C
|
|
|
1687 |
#pragma pipeloop(0)
|
|
|
1688 |
#endif /* __SUNPRO_C */
|
|
|
1689 |
for (; (i < shgt + dy_t) && (ii < smax_hsize); i++, ii++) {
|
|
|
1690 |
sbuff[i - k_off] = (FTYPE)sl[(i - dy_t)*sll];
|
|
|
1691 |
}
|
|
|
1692 |
|
|
|
1693 |
for (; (i < shgt + dy_t + dy_b) && (ii < smax_hsize); i++, ii++) {
|
|
|
1694 |
sbuff[i - k_off] = (FTYPE)sl[(shgt - 1)*sll];
|
|
|
1695 |
}
|
|
|
1696 |
|
|
|
1697 |
pk = k;
|
|
|
1698 |
|
|
|
1699 |
for (off = 0; off < (n - 4); off += 4) {
|
|
|
1700 |
|
|
|
1701 |
p2 = buff[0]; p3 = buff[1]; p4 = buff[2];
|
|
|
1702 |
k0 = pk[0]; k1 = pk[1]; k2 = pk[2]; k3 = pk[3];
|
|
|
1703 |
|
|
|
1704 |
#ifdef __SUNPRO_C
|
|
|
1705 |
#pragma pipeloop(0)
|
|
|
1706 |
#endif /* __SUNPRO_C */
|
|
|
1707 |
for (i = 0; i < hsize; i += 2) {
|
|
|
1708 |
p0 = p2; p1 = p3; p2 = p4;
|
|
|
1709 |
|
|
|
1710 |
p3 = buff[i + 3]; p4 = buff[i + 4];
|
|
|
1711 |
|
|
|
1712 |
buffd[i ] += p0*k0 + p1*k1 + p2*k2 + p3*k3;
|
|
|
1713 |
buffd[i + 1] += p1*k0 + p2*k1 + p3*k2 + p4*k3;
|
|
|
1714 |
}
|
|
|
1715 |
|
|
|
1716 |
pk += 4;
|
|
|
1717 |
buff += 4;
|
|
|
1718 |
}
|
|
|
1719 |
|
|
|
1720 |
dp = dl;
|
|
|
1721 |
kh = n - off;
|
|
|
1722 |
|
|
|
1723 |
if (kh == 4) {
|
|
|
1724 |
p2 = buff[0]; p3 = buff[1]; p4 = buff[2];
|
|
|
1725 |
k0 = pk[0]; k1 = pk[1]; k2 = pk[2]; k3 = pk[3];
|
|
|
1726 |
|
|
|
1727 |
#ifdef __SUNPRO_C
|
|
|
1728 |
#pragma pipeloop(0)
|
|
|
1729 |
#endif /* __SUNPRO_C */
|
|
|
1730 |
for (i = 0; i <= (hsize - 2); i += 2) {
|
|
|
1731 |
p0 = p2; p1 = p3; p2 = p4;
|
|
|
1732 |
|
|
|
1733 |
p3 = buff[i + 3]; p4 = buff[i + 4];
|
|
|
1734 |
|
|
|
1735 |
d0 = D2I(p0*k0 + p1*k1 + p2*k2 + p3*k3 + buffd[i ]);
|
|
|
1736 |
d1 = D2I(p1*k0 + p2*k1 + p3*k2 + p4*k3 + buffd[i + 1]);
|
|
|
1737 |
|
|
|
1738 |
dp[0 ] = FROM_S32(d0);
|
|
|
1739 |
dp[dll] = FROM_S32(d1);
|
|
|
1740 |
|
|
|
1741 |
buffd[i ] = 0.0;
|
|
|
1742 |
buffd[i + 1] = 0.0;
|
|
|
1743 |
|
|
|
1744 |
dp += 2*dll;
|
|
|
1745 |
}
|
|
|
1746 |
|
|
|
1747 |
if (i < hsize) {
|
|
|
1748 |
p0 = p2; p1 = p3; p2 = p4;
|
|
|
1749 |
p3 = buff[i + 3];
|
|
|
1750 |
d0 = D2I(p0*k0 + p1*k1 + p2*k2 + p3*k3 + buffd[i]);
|
|
|
1751 |
dp[0] = FROM_S32(d0);
|
|
|
1752 |
buffd[i] = 0.0;
|
|
|
1753 |
}
|
|
|
1754 |
|
|
|
1755 |
} else if (kh == 3) {
|
|
|
1756 |
|
|
|
1757 |
p2 = buff[0]; p3 = buff[1];
|
|
|
1758 |
k0 = pk[0]; k1 = pk[1]; k2 = pk[2];
|
|
|
1759 |
|
|
|
1760 |
#ifdef __SUNPRO_C
|
|
|
1761 |
#pragma pipeloop(0)
|
|
|
1762 |
#endif /* __SUNPRO_C */
|
|
|
1763 |
for (i = 0; i <= (hsize - 2); i += 2) {
|
|
|
1764 |
p0 = p2; p1 = p3;
|
|
|
1765 |
|
|
|
1766 |
p2 = buff[i + 2]; p3 = buff[i + 3];
|
|
|
1767 |
|
|
|
1768 |
d0 = D2I(p0*k0 + p1*k1 + p2*k2 + buffd[i ]);
|
|
|
1769 |
d1 = D2I(p1*k0 + p2*k1 + p3*k2 + buffd[i + 1]);
|
|
|
1770 |
|
|
|
1771 |
dp[0 ] = FROM_S32(d0);
|
|
|
1772 |
dp[dll] = FROM_S32(d1);
|
|
|
1773 |
|
|
|
1774 |
buffd[i ] = 0.0;
|
|
|
1775 |
buffd[i + 1] = 0.0;
|
|
|
1776 |
|
|
|
1777 |
dp += 2*dll;
|
|
|
1778 |
}
|
|
|
1779 |
|
|
|
1780 |
if (i < hsize) {
|
|
|
1781 |
p0 = p2; p1 = p3;
|
|
|
1782 |
p2 = buff[i + 2];
|
|
|
1783 |
d0 = D2I(p0*k0 + p1*k1 + p2*k2 + buffd[i]);
|
|
|
1784 |
dp[0] = FROM_S32(d0);
|
|
|
1785 |
|
|
|
1786 |
buffd[i] = 0.0;
|
|
|
1787 |
}
|
|
|
1788 |
|
|
|
1789 |
} else if (kh == 2) {
|
|
|
1790 |
|
|
|
1791 |
p2 = buff[0];
|
|
|
1792 |
k0 = pk[0]; k1 = pk[1];
|
|
|
1793 |
|
|
|
1794 |
#ifdef __SUNPRO_C
|
|
|
1795 |
#pragma pipeloop(0)
|
|
|
1796 |
#endif /* __SUNPRO_C */
|
|
|
1797 |
for (i = 0; i <= (hsize - 2); i += 2) {
|
|
|
1798 |
p0 = p2;
|
|
|
1799 |
|
|
|
1800 |
p1 = buff[i + 1]; p2 = buff[i + 2];
|
|
|
1801 |
|
|
|
1802 |
d0 = D2I(p0*k0 + p1*k1 + buffd[i ]);
|
|
|
1803 |
d1 = D2I(p1*k0 + p2*k1 + buffd[i + 1]);
|
|
|
1804 |
|
|
|
1805 |
dp[0 ] = FROM_S32(d0);
|
|
|
1806 |
dp[dll] = FROM_S32(d1);
|
|
|
1807 |
|
|
|
1808 |
buffd[i ] = 0.0;
|
|
|
1809 |
buffd[i + 1] = 0.0;
|
|
|
1810 |
|
|
|
1811 |
dp += 2*dll;
|
|
|
1812 |
}
|
|
|
1813 |
|
|
|
1814 |
if (i < hsize) {
|
|
|
1815 |
p0 = p2;
|
|
|
1816 |
p1 = buff[i + 1];
|
|
|
1817 |
d0 = D2I(p0*k0 + p1*k1 + buffd[i]);
|
|
|
1818 |
dp[0] = FROM_S32(d0);
|
|
|
1819 |
|
|
|
1820 |
buffd[i] = 0.0;
|
|
|
1821 |
}
|
|
|
1822 |
|
|
|
1823 |
} else /* kh == 1 */{
|
|
|
1824 |
|
|
|
1825 |
k0 = pk[0];
|
|
|
1826 |
|
|
|
1827 |
#ifdef __SUNPRO_C
|
|
|
1828 |
#pragma pipeloop(0)
|
|
|
1829 |
#endif /* __SUNPRO_C */
|
|
|
1830 |
for (i = 0; i <= (hsize - 2); i += 2) {
|
|
|
1831 |
p0 = buff[i]; p1 = buff[i + 1];
|
|
|
1832 |
|
|
|
1833 |
d0 = D2I(p0*k0 + buffd[i ]);
|
|
|
1834 |
d1 = D2I(p1*k0 + buffd[i + 1]);
|
|
|
1835 |
|
|
|
1836 |
dp[0 ] = FROM_S32(d0);
|
|
|
1837 |
dp[dll] = FROM_S32(d1);
|
|
|
1838 |
|
|
|
1839 |
buffd[i ] = 0.0;
|
|
|
1840 |
buffd[i + 1] = 0.0;
|
|
|
1841 |
|
|
|
1842 |
dp += 2*dll;
|
|
|
1843 |
}
|
|
|
1844 |
|
|
|
1845 |
if (i < hsize) {
|
|
|
1846 |
p0 = buff[i];
|
|
|
1847 |
d0 = D2I(p0*k0 + buffd[i]);
|
|
|
1848 |
dp[0] = FROM_S32(d0);
|
|
|
1849 |
|
|
|
1850 |
buffd[i] = 0.0;
|
|
|
1851 |
}
|
|
|
1852 |
}
|
|
|
1853 |
|
|
|
1854 |
/* next line */
|
|
|
1855 |
sl += nchannel;
|
|
|
1856 |
dl += nchannel;
|
|
|
1857 |
}
|
|
|
1858 |
}
|
|
|
1859 |
|
|
|
1860 |
k_off += max_hsize;
|
|
|
1861 |
adr_dst += max_hsize*dll;
|
|
|
1862 |
}
|
|
|
1863 |
|
|
|
1864 |
if (pbuff != buff) mlib_free(pbuff);
|
|
|
1865 |
|
|
|
1866 |
return MLIB_SUCCESS;
|
|
|
1867 |
}
|
|
|
1868 |
|
|
|
1869 |
/***************************************************************/
|
|
|
1870 |
mlib_status CONV_FUNC_MxN
|
|
|
1871 |
{
|
|
|
1872 |
DTYPE *adr_src, *sl, *sp;
|
|
|
1873 |
DTYPE *adr_dst, *dl, *dp;
|
|
|
1874 |
FTYPE buff[BUFF_SIZE], *buffs_arr[2*(MAX_N + 1)];
|
|
|
1875 |
FTYPE **buffs = buffs_arr, *buffd;
|
|
|
1876 |
FTYPE akernel[256], *k = akernel, fscale = DSCALE;
|
|
|
1877 |
FTYPE *pbuff = buff;
|
|
|
1878 |
FTYPE k0, k1, k2, k3, k4, k5, k6;
|
|
|
1879 |
FTYPE p0, p1, p2, p3, p4, p5, p6, p7;
|
|
|
1880 |
mlib_s32 *buffi;
|
|
|
1881 |
mlib_s32 mn, l, off, kw, bsize, buff_ind;
|
|
|
1882 |
mlib_s32 d0, d1;
|
|
|
1883 |
mlib_s32 wid, hgt, sll, dll;
|
|
|
1884 |
mlib_s32 nchannel, chan1, chan2;
|
|
|
1885 |
mlib_s32 i, j, c, swid;
|
|
|
1886 |
d64_2x32 dd;
|
|
|
1887 |
GET_SRC_DST_PARAMETERS(DTYPE);
|
|
|
1888 |
|
|
|
1889 |
if (scale > 30) {
|
|
|
1890 |
fscale *= 1.0/(1 << 30);
|
|
|
1891 |
scale -= 30;
|
|
|
1892 |
}
|
|
|
1893 |
|
|
|
1894 |
fscale /= (1 << scale);
|
|
|
1895 |
|
|
|
1896 |
mn = m*n;
|
|
|
1897 |
|
|
|
1898 |
if (mn > 256) {
|
|
|
1899 |
k = mlib_malloc(mn*sizeof(mlib_d64));
|
|
|
1900 |
|
|
|
1901 |
if (k == NULL) return MLIB_FAILURE;
|
|
|
1902 |
}
|
|
|
1903 |
|
|
|
1904 |
for (i = 0; i < mn; i++) {
|
|
|
1905 |
k[i] = kernel[i]*fscale;
|
|
|
1906 |
}
|
|
|
1907 |
|
|
|
1908 |
if (m == 1) return mlib_ImageConv1xN_ext(dst, src, k, n, dy_t, dy_b, cmask);
|
|
|
1909 |
|
|
|
1910 |
swid = wid + (m - 1);
|
|
|
1911 |
|
|
|
1912 |
bsize = (n + 3)*swid;
|
|
|
1913 |
|
|
|
1914 |
if ((bsize > BUFF_SIZE) || (n > MAX_N)) {
|
|
|
1915 |
pbuff = mlib_malloc(sizeof(FTYPE)*bsize + sizeof(FTYPE *)*2*(n + 1));
|
|
|
1916 |
|
|
|
1917 |
if (pbuff == NULL) return MLIB_FAILURE;
|
|
|
1918 |
buffs = (FTYPE **)(pbuff + bsize);
|
|
|
1919 |
}
|
|
|
1920 |
|
|
|
1921 |
for (l = 0; l < (n + 1); l++) buffs[l] = pbuff + l*swid;
|
|
|
1922 |
for (l = 0; l < (n + 1); l++) buffs[l + (n + 1)] = buffs[l];
|
|
|
1923 |
buffd = buffs[n] + swid;
|
|
|
1924 |
buffi = (mlib_s32*)(buffd + swid);
|
|
|
1925 |
|
|
|
1926 |
chan1 = nchannel;
|
|
|
1927 |
chan2 = chan1 + chan1;
|
|
|
1928 |
|
|
|
1929 |
swid -= (dx_l + dx_r);
|
|
|
1930 |
|
|
|
1931 |
for (c = 0; c < nchannel; c++) {
|
|
|
1932 |
if (!(cmask & (1 << (chan1 - 1 - c)))) continue;
|
|
|
1933 |
|
|
|
1934 |
sl = adr_src + c;
|
|
|
1935 |
dl = adr_dst + c;
|
|
|
1936 |
|
|
|
1937 |
for (l = 0; l < n; l++) {
|
|
|
1938 |
FTYPE *buff = buffs[l];
|
|
|
1939 |
|
|
|
1940 |
for (i = 0; i < dx_l; i++) {
|
|
|
1941 |
buff[i] = (FTYPE)sl[0];
|
|
|
1942 |
}
|
|
|
1943 |
|
|
|
1944 |
#ifdef __SUNPRO_C
|
|
|
1945 |
#pragma pipeloop(0)
|
|
|
1946 |
#endif /* __SUNPRO_C */
|
|
|
1947 |
for (i = 0; i < swid; i++) {
|
|
|
1948 |
buff[i + dx_l] = (FTYPE)sl[i*chan1];
|
|
|
1949 |
}
|
|
|
1950 |
|
|
|
1951 |
for (i = 0; i < dx_r; i++) {
|
|
|
1952 |
buff[swid + dx_l + i] = buff[swid + dx_l - 1];
|
|
|
1953 |
}
|
|
|
1954 |
|
|
|
1955 |
if ((l >= dy_t) && (l < hgt + n - dy_b - 2)) sl += sll;
|
|
|
1956 |
}
|
|
|
1957 |
|
|
|
1958 |
buff_ind = 0;
|
|
|
1959 |
|
|
|
1960 |
#ifdef __SUNPRO_C
|
|
|
1961 |
#pragma pipeloop(0)
|
|
|
1962 |
#endif /* __SUNPRO_C */
|
|
|
1963 |
for (i = 0; i < wid; i++) buffd[i] = 0.0;
|
|
|
1964 |
|
|
|
1965 |
for (j = 0; j < hgt; j++) {
|
|
|
1966 |
FTYPE **buffc = buffs + buff_ind;
|
|
|
1967 |
FTYPE *buffn = buffc[n];
|
|
|
1968 |
FTYPE *pk = k;
|
|
|
1969 |
|
|
|
1970 |
for (l = 0; l < n; l++) {
|
|
|
1971 |
FTYPE *buff_l = buffc[l];
|
|
|
1972 |
|
|
|
1973 |
for (off = 0; off < m;) {
|
|
|
1974 |
FTYPE *buff = buff_l + off;
|
|
|
1975 |
|
|
|
1976 |
kw = m - off;
|
|
|
1977 |
|
|
|
1978 |
if (kw > 2*MAX_KER) kw = MAX_KER; else
|
|
|
1979 |
if (kw > MAX_KER) kw = kw/2;
|
|
|
1980 |
off += kw;
|
|
|
1981 |
|
|
|
1982 |
sp = sl;
|
|
|
1983 |
dp = dl;
|
|
|
1984 |
|
|
|
1985 |
if (kw == 7) {
|
|
|
1986 |
|
|
|
1987 |
p2 = buff[0]; p3 = buff[1]; p4 = buff[2];
|
|
|
1988 |
p5 = buff[3]; p6 = buff[4]; p7 = buff[5];
|
|
|
1989 |
|
|
|
1990 |
k0 = pk[0]; k1 = pk[1]; k2 = pk[2]; k3 = pk[3];
|
|
|
1991 |
k4 = pk[4]; k5 = pk[5]; k6 = pk[6];
|
|
|
1992 |
|
|
|
1993 |
if (l < (n - 1) || off < m) {
|
|
|
1994 |
#ifdef __SUNPRO_C
|
|
|
1995 |
#pragma pipeloop(0)
|
|
|
1996 |
#endif /* __SUNPRO_C */
|
|
|
1997 |
for (i = 0; i <= (wid - 2); i += 2) {
|
|
|
1998 |
p0 = p2; p1 = p3; p2 = p4; p3 = p5; p4 = p6; p5 = p7;
|
|
|
1999 |
|
|
|
2000 |
p6 = buff[i + 6]; p7 = buff[i + 7];
|
|
|
2001 |
|
|
|
2002 |
buffd[i ] += p0*k0 + p1*k1 + p2*k2 + p3*k3 + p4*k4 + p5*k5 + p6*k6;
|
|
|
2003 |
buffd[i + 1] += p1*k0 + p2*k1 + p3*k2 + p4*k3 + p5*k4 + p6*k5 + p7*k6;
|
|
|
2004 |
}
|
|
|
2005 |
|
|
|
2006 |
} else {
|
|
|
2007 |
#ifdef __SUNPRO_C
|
|
|
2008 |
#pragma pipeloop(0)
|
|
|
2009 |
#endif /* __SUNPRO_C */
|
|
|
2010 |
for (i = 0; i <= (wid - 2); i += 2) {
|
|
|
2011 |
p0 = p2; p1 = p3; p2 = p4; p3 = p5; p4 = p6; p5 = p7;
|
|
|
2012 |
|
|
|
2013 |
p6 = buff[i + 6]; p7 = buff[i + 7];
|
|
|
2014 |
|
|
|
2015 |
LOAD_BUFF(buffi);
|
|
|
2016 |
|
|
|
2017 |
dd.d64 = *(FTYPE *)(buffi + i);
|
|
|
2018 |
buffn[i + dx_l ] = (FTYPE)dd.i32s.i0;
|
|
|
2019 |
buffn[i + dx_l + 1] = (FTYPE)dd.i32s.i1;
|
|
|
2020 |
|
|
|
2021 |
d0 = D2I(p0*k0 + p1*k1 + p2*k2 + p3*k3 + p4*k4 + p5*k5 + p6*k6 + buffd[i ]);
|
|
|
2022 |
d1 = D2I(p1*k0 + p2*k1 + p3*k2 + p4*k3 + p5*k4 + p6*k5 + p7*k6 + buffd[i + 1]);
|
|
|
2023 |
|
|
|
2024 |
dp[0 ] = FROM_S32(d0);
|
|
|
2025 |
dp[chan1] = FROM_S32(d1);
|
|
|
2026 |
|
|
|
2027 |
buffd[i ] = 0.0;
|
|
|
2028 |
buffd[i + 1] = 0.0;
|
|
|
2029 |
|
|
|
2030 |
sp += chan2;
|
|
|
2031 |
dp += chan2;
|
|
|
2032 |
}
|
|
|
2033 |
}
|
|
|
2034 |
|
|
|
2035 |
} else if (kw == 6) {
|
|
|
2036 |
|
|
|
2037 |
p2 = buff[0]; p3 = buff[1]; p4 = buff[2];
|
|
|
2038 |
p5 = buff[3]; p6 = buff[4];
|
|
|
2039 |
|
|
|
2040 |
k0 = pk[0]; k1 = pk[1]; k2 = pk[2]; k3 = pk[3];
|
|
|
2041 |
k4 = pk[4]; k5 = pk[5];
|
|
|
2042 |
|
|
|
2043 |
if (l < (n - 1) || off < m) {
|
|
|
2044 |
#ifdef __SUNPRO_C
|
|
|
2045 |
#pragma pipeloop(0)
|
|
|
2046 |
#endif /* __SUNPRO_C */
|
|
|
2047 |
for (i = 0; i <= (wid - 2); i += 2) {
|
|
|
2048 |
p0 = p2; p1 = p3; p2 = p4; p3 = p5; p4 = p6;
|
|
|
2049 |
|
|
|
2050 |
p5 = buff[i + 5]; p6 = buff[i + 6];
|
|
|
2051 |
|
|
|
2052 |
buffd[i ] += p0*k0 + p1*k1 + p2*k2 + p3*k3 + p4*k4 + p5*k5;
|
|
|
2053 |
buffd[i + 1] += p1*k0 + p2*k1 + p3*k2 + p4*k3 + p5*k4 + p6*k5;
|
|
|
2054 |
}
|
|
|
2055 |
|
|
|
2056 |
} else {
|
|
|
2057 |
#ifdef __SUNPRO_C
|
|
|
2058 |
#pragma pipeloop(0)
|
|
|
2059 |
#endif /* __SUNPRO_C */
|
|
|
2060 |
for (i = 0; i <= (wid - 2); i += 2) {
|
|
|
2061 |
p0 = p2; p1 = p3; p2 = p4; p3 = p5; p4 = p6;
|
|
|
2062 |
|
|
|
2063 |
p5 = buff[i + 5]; p6 = buff[i + 6];
|
|
|
2064 |
|
|
|
2065 |
LOAD_BUFF(buffi);
|
|
|
2066 |
|
|
|
2067 |
dd.d64 = *(FTYPE *)(buffi + i);
|
|
|
2068 |
buffn[i + dx_l ] = (FTYPE)dd.i32s.i0;
|
|
|
2069 |
buffn[i + dx_l + 1] = (FTYPE)dd.i32s.i1;
|
|
|
2070 |
|
|
|
2071 |
d0 = D2I(p0*k0 + p1*k1 + p2*k2 + p3*k3 + p4*k4 + p5*k5 + buffd[i ]);
|
|
|
2072 |
d1 = D2I(p1*k0 + p2*k1 + p3*k2 + p4*k3 + p5*k4 + p6*k5 + buffd[i + 1]);
|
|
|
2073 |
|
|
|
2074 |
dp[0 ] = FROM_S32(d0);
|
|
|
2075 |
dp[chan1] = FROM_S32(d1);
|
|
|
2076 |
|
|
|
2077 |
buffd[i ] = 0.0;
|
|
|
2078 |
buffd[i + 1] = 0.0;
|
|
|
2079 |
|
|
|
2080 |
sp += chan2;
|
|
|
2081 |
dp += chan2;
|
|
|
2082 |
}
|
|
|
2083 |
}
|
|
|
2084 |
|
|
|
2085 |
} else if (kw == 5) {
|
|
|
2086 |
|
|
|
2087 |
p2 = buff[0]; p3 = buff[1]; p4 = buff[2];
|
|
|
2088 |
p5 = buff[3];
|
|
|
2089 |
|
|
|
2090 |
k0 = pk[0]; k1 = pk[1]; k2 = pk[2]; k3 = pk[3];
|
|
|
2091 |
k4 = pk[4];
|
|
|
2092 |
|
|
|
2093 |
if (l < (n - 1) || off < m) {
|
|
|
2094 |
#ifdef __SUNPRO_C
|
|
|
2095 |
#pragma pipeloop(0)
|
|
|
2096 |
#endif /* __SUNPRO_C */
|
|
|
2097 |
for (i = 0; i <= (wid - 2); i += 2) {
|
|
|
2098 |
p0 = p2; p1 = p3; p2 = p4; p3 = p5;
|
|
|
2099 |
|
|
|
2100 |
p4 = buff[i + 4]; p5 = buff[i + 5];
|
|
|
2101 |
|
|
|
2102 |
buffd[i ] += p0*k0 + p1*k1 + p2*k2 + p3*k3 + p4*k4;
|
|
|
2103 |
buffd[i + 1] += p1*k0 + p2*k1 + p3*k2 + p4*k3 + p5*k4;
|
|
|
2104 |
}
|
|
|
2105 |
|
|
|
2106 |
} else {
|
|
|
2107 |
#ifdef __SUNPRO_C
|
|
|
2108 |
#pragma pipeloop(0)
|
|
|
2109 |
#endif /* __SUNPRO_C */
|
|
|
2110 |
for (i = 0; i <= (wid - 2); i += 2) {
|
|
|
2111 |
p0 = p2; p1 = p3; p2 = p4; p3 = p5;
|
|
|
2112 |
|
|
|
2113 |
p4 = buff[i + 4]; p5 = buff[i + 5];
|
|
|
2114 |
|
|
|
2115 |
LOAD_BUFF(buffi);
|
|
|
2116 |
|
|
|
2117 |
dd.d64 = *(FTYPE *)(buffi + i);
|
|
|
2118 |
buffn[i + dx_l ] = (FTYPE)dd.i32s.i0;
|
|
|
2119 |
buffn[i + dx_l + 1] = (FTYPE)dd.i32s.i1;
|
|
|
2120 |
|
|
|
2121 |
d0 = D2I(p0*k0 + p1*k1 + p2*k2 + p3*k3 + p4*k4 + buffd[i ]);
|
|
|
2122 |
d1 = D2I(p1*k0 + p2*k1 + p3*k2 + p4*k3 + p5*k4 + buffd[i + 1]);
|
|
|
2123 |
|
|
|
2124 |
dp[0 ] = FROM_S32(d0);
|
|
|
2125 |
dp[chan1] = FROM_S32(d1);
|
|
|
2126 |
|
|
|
2127 |
buffd[i ] = 0.0;
|
|
|
2128 |
buffd[i + 1] = 0.0;
|
|
|
2129 |
|
|
|
2130 |
sp += chan2;
|
|
|
2131 |
dp += chan2;
|
|
|
2132 |
}
|
|
|
2133 |
}
|
|
|
2134 |
|
|
|
2135 |
} else if (kw == 4) {
|
|
|
2136 |
|
|
|
2137 |
p2 = buff[0]; p3 = buff[1]; p4 = buff[2];
|
|
|
2138 |
|
|
|
2139 |
k0 = pk[0]; k1 = pk[1]; k2 = pk[2]; k3 = pk[3];
|
|
|
2140 |
|
|
|
2141 |
if (l < (n - 1) || off < m) {
|
|
|
2142 |
#ifdef __SUNPRO_C
|
|
|
2143 |
#pragma pipeloop(0)
|
|
|
2144 |
#endif /* __SUNPRO_C */
|
|
|
2145 |
for (i = 0; i <= (wid - 2); i += 2) {
|
|
|
2146 |
p0 = p2; p1 = p3; p2 = p4;
|
|
|
2147 |
|
|
|
2148 |
p3 = buff[i + 3]; p4 = buff[i + 4];
|
|
|
2149 |
|
|
|
2150 |
buffd[i ] += p0*k0 + p1*k1 + p2*k2 + p3*k3;
|
|
|
2151 |
buffd[i + 1] += p1*k0 + p2*k1 + p3*k2 + p4*k3;
|
|
|
2152 |
}
|
|
|
2153 |
|
|
|
2154 |
} else {
|
|
|
2155 |
#ifdef __SUNPRO_C
|
|
|
2156 |
#pragma pipeloop(0)
|
|
|
2157 |
#endif /* __SUNPRO_C */
|
|
|
2158 |
for (i = 0; i <= (wid - 2); i += 2) {
|
|
|
2159 |
p0 = p2; p1 = p3; p2 = p4;
|
|
|
2160 |
|
|
|
2161 |
p3 = buff[i + 3]; p4 = buff[i + 4];
|
|
|
2162 |
|
|
|
2163 |
LOAD_BUFF(buffi);
|
|
|
2164 |
|
|
|
2165 |
dd.d64 = *(FTYPE *)(buffi + i);
|
|
|
2166 |
buffn[i + dx_l ] = (FTYPE)dd.i32s.i0;
|
|
|
2167 |
buffn[i + dx_l + 1] = (FTYPE)dd.i32s.i1;
|
|
|
2168 |
|
|
|
2169 |
d0 = D2I(p0*k0 + p1*k1 + p2*k2 + p3*k3 + buffd[i ]);
|
|
|
2170 |
d1 = D2I(p1*k0 + p2*k1 + p3*k2 + p4*k3 + buffd[i + 1]);
|
|
|
2171 |
|
|
|
2172 |
dp[0 ] = FROM_S32(d0);
|
|
|
2173 |
dp[chan1] = FROM_S32(d1);
|
|
|
2174 |
|
|
|
2175 |
buffd[i ] = 0.0;
|
|
|
2176 |
buffd[i + 1] = 0.0;
|
|
|
2177 |
|
|
|
2178 |
sp += chan2;
|
|
|
2179 |
dp += chan2;
|
|
|
2180 |
}
|
|
|
2181 |
}
|
|
|
2182 |
|
|
|
2183 |
} else if (kw == 3) {
|
|
|
2184 |
|
|
|
2185 |
p2 = buff[0]; p3 = buff[1];
|
|
|
2186 |
k0 = pk[0]; k1 = pk[1]; k2 = pk[2];
|
|
|
2187 |
|
|
|
2188 |
if (l < (n - 1) || off < m) {
|
|
|
2189 |
#ifdef __SUNPRO_C
|
|
|
2190 |
#pragma pipeloop(0)
|
|
|
2191 |
#endif /* __SUNPRO_C */
|
|
|
2192 |
for (i = 0; i <= (wid - 2); i += 2) {
|
|
|
2193 |
p0 = p2; p1 = p3;
|
|
|
2194 |
|
|
|
2195 |
p2 = buff[i + 2]; p3 = buff[i + 3];
|
|
|
2196 |
|
|
|
2197 |
buffd[i ] += p0*k0 + p1*k1 + p2*k2;
|
|
|
2198 |
buffd[i + 1] += p1*k0 + p2*k1 + p3*k2;
|
|
|
2199 |
}
|
|
|
2200 |
|
|
|
2201 |
} else {
|
|
|
2202 |
#ifdef __SUNPRO_C
|
|
|
2203 |
#pragma pipeloop(0)
|
|
|
2204 |
#endif /* __SUNPRO_C */
|
|
|
2205 |
for (i = 0; i <= (wid - 2); i += 2) {
|
|
|
2206 |
p0 = p2; p1 = p3;
|
|
|
2207 |
|
|
|
2208 |
p2 = buff[i + 2]; p3 = buff[i + 3];
|
|
|
2209 |
|
|
|
2210 |
LOAD_BUFF(buffi);
|
|
|
2211 |
|
|
|
2212 |
dd.d64 = *(FTYPE *)(buffi + i);
|
|
|
2213 |
buffn[i + dx_l ] = (FTYPE)dd.i32s.i0;
|
|
|
2214 |
buffn[i + dx_l + 1] = (FTYPE)dd.i32s.i1;
|
|
|
2215 |
|
|
|
2216 |
d0 = D2I(p0*k0 + p1*k1 + p2*k2 + buffd[i ]);
|
|
|
2217 |
d1 = D2I(p1*k0 + p2*k1 + p3*k2 + buffd[i + 1]);
|
|
|
2218 |
|
|
|
2219 |
dp[0 ] = FROM_S32(d0);
|
|
|
2220 |
dp[chan1] = FROM_S32(d1);
|
|
|
2221 |
|
|
|
2222 |
buffd[i ] = 0.0;
|
|
|
2223 |
buffd[i + 1] = 0.0;
|
|
|
2224 |
|
|
|
2225 |
sp += chan2;
|
|
|
2226 |
dp += chan2;
|
|
|
2227 |
}
|
|
|
2228 |
}
|
|
|
2229 |
|
|
|
2230 |
} else /* if (kw == 2) */ {
|
|
|
2231 |
|
|
|
2232 |
p2 = buff[0];
|
|
|
2233 |
k0 = pk[0]; k1 = pk[1];
|
|
|
2234 |
|
|
|
2235 |
if (l < (n - 1) || off < m) {
|
|
|
2236 |
#ifdef __SUNPRO_C
|
|
|
2237 |
#pragma pipeloop(0)
|
|
|
2238 |
#endif /* __SUNPRO_C */
|
|
|
2239 |
for (i = 0; i <= (wid - 2); i += 2) {
|
|
|
2240 |
p0 = p2;
|
|
|
2241 |
|
|
|
2242 |
p1 = buff[i + 1]; p2 = buff[i + 2];
|
|
|
2243 |
|
|
|
2244 |
buffd[i ] += p0*k0 + p1*k1;
|
|
|
2245 |
buffd[i + 1] += p1*k0 + p2*k1;
|
|
|
2246 |
}
|
|
|
2247 |
|
|
|
2248 |
} else {
|
|
|
2249 |
#ifdef __SUNPRO_C
|
|
|
2250 |
#pragma pipeloop(0)
|
|
|
2251 |
#endif /* __SUNPRO_C */
|
|
|
2252 |
for (i = 0; i <= (wid - 2); i += 2) {
|
|
|
2253 |
p0 = p2;
|
|
|
2254 |
|
|
|
2255 |
p1 = buff[i + 1]; p2 = buff[i + 2];
|
|
|
2256 |
|
|
|
2257 |
LOAD_BUFF(buffi);
|
|
|
2258 |
|
|
|
2259 |
dd.d64 = *(FTYPE *)(buffi + i);
|
|
|
2260 |
buffn[i + dx_l ] = (FTYPE)dd.i32s.i0;
|
|
|
2261 |
buffn[i + dx_l + 1] = (FTYPE)dd.i32s.i1;
|
|
|
2262 |
|
|
|
2263 |
d0 = D2I(p0*k0 + p1*k1 + buffd[i ]);
|
|
|
2264 |
d1 = D2I(p1*k0 + p2*k1 + buffd[i + 1]);
|
|
|
2265 |
|
|
|
2266 |
dp[0 ] = FROM_S32(d0);
|
|
|
2267 |
dp[chan1] = FROM_S32(d1);
|
|
|
2268 |
|
|
|
2269 |
buffd[i ] = 0.0;
|
|
|
2270 |
buffd[i + 1] = 0.0;
|
|
|
2271 |
|
|
|
2272 |
sp += chan2;
|
|
|
2273 |
dp += chan2;
|
|
|
2274 |
}
|
|
|
2275 |
}
|
|
|
2276 |
}
|
|
|
2277 |
|
|
|
2278 |
pk += kw;
|
|
|
2279 |
}
|
|
|
2280 |
}
|
|
|
2281 |
|
|
|
2282 |
/* last pixels */
|
|
|
2283 |
for (; i < wid; i++) {
|
|
|
2284 |
FTYPE *pk = k, s = 0;
|
|
|
2285 |
mlib_s32 x, d0;
|
|
|
2286 |
|
|
|
2287 |
for (l = 0; l < n; l++) {
|
|
|
2288 |
FTYPE *buff = buffc[l] + i;
|
|
|
2289 |
|
|
|
2290 |
for (x = 0; x < m; x++) s += buff[x] * (*pk++);
|
|
|
2291 |
}
|
|
|
2292 |
|
|
|
2293 |
d0 = D2I(s);
|
|
|
2294 |
dp[0] = FROM_S32(d0);
|
|
|
2295 |
|
|
|
2296 |
buffn[i + dx_l] = (FTYPE)sp[0];
|
|
|
2297 |
|
|
|
2298 |
sp += chan1;
|
|
|
2299 |
dp += chan1;
|
|
|
2300 |
}
|
|
|
2301 |
|
|
|
2302 |
for (; i < swid; i++) {
|
|
|
2303 |
buffn[i + dx_l] = (FTYPE)sp[0];
|
|
|
2304 |
sp += chan1;
|
|
|
2305 |
}
|
|
|
2306 |
|
|
|
2307 |
for (i = 0; i < dx_l; i++) buffn[i] = buffn[dx_l];
|
|
|
2308 |
for (i = 0; i < dx_r; i++) buffn[swid + dx_l + i] = buffn[swid + dx_l - 1];
|
|
|
2309 |
|
|
|
2310 |
/* next line */
|
|
|
2311 |
|
|
|
2312 |
if (j < hgt - dy_b - 2) sl += sll;
|
|
|
2313 |
dl += dll;
|
|
|
2314 |
|
|
|
2315 |
buff_ind++;
|
|
|
2316 |
|
|
|
2317 |
if (buff_ind >= n + 1) buff_ind = 0;
|
|
|
2318 |
}
|
|
|
2319 |
}
|
|
|
2320 |
|
|
|
2321 |
if (pbuff != buff) mlib_free(pbuff);
|
|
|
2322 |
|
|
|
2323 |
return MLIB_SUCCESS;
|
|
|
2324 |
}
|
|
|
2325 |
|
|
|
2326 |
/***************************************************************/
|
|
|
2327 |
#ifndef __sparc /* for x86, using integer multiplies is faster */
|
|
|
2328 |
|
|
|
2329 |
#define STORE_RES(res, x) \
|
|
|
2330 |
x >>= shift2; \
|
|
|
2331 |
CLAMP_STORE(res, x)
|
|
|
2332 |
|
|
|
2333 |
mlib_status CONV_FUNC_MxN_I
|
|
|
2334 |
{
|
|
|
2335 |
DTYPE *adr_src, *sl, *sp;
|
|
|
2336 |
DTYPE *adr_dst, *dl, *dp;
|
|
|
2337 |
mlib_s32 buff[BUFF_SIZE], *buffs_arr[2*(MAX_N + 1)];
|
|
|
2338 |
mlib_s32 *pbuff = buff;
|
|
|
2339 |
mlib_s32 **buffs = buffs_arr, *buffd;
|
|
|
2340 |
mlib_s32 l, off, kw, bsize, buff_ind;
|
|
|
2341 |
mlib_s32 d0, d1, shift1, shift2;
|
|
|
2342 |
mlib_s32 k0, k1, k2, k3, k4, k5, k6;
|
|
|
2343 |
mlib_s32 p0, p1, p2, p3, p4, p5, p6, p7;
|
|
|
2344 |
mlib_s32 wid, hgt, sll, dll;
|
|
|
2345 |
mlib_s32 nchannel, chan1;
|
|
|
2346 |
mlib_s32 i, j, c, swid;
|
|
|
2347 |
mlib_s32 chan2;
|
|
|
2348 |
mlib_s32 k_locl[MAX_N*MAX_N], *k = k_locl;
|
|
|
2349 |
GET_SRC_DST_PARAMETERS(DTYPE);
|
|
|
2350 |
|
|
|
2351 |
#if IMG_TYPE != 1
|
|
|
2352 |
shift1 = 16;
|
|
|
2353 |
#else
|
|
|
2354 |
shift1 = 8;
|
|
|
2355 |
#endif /* IMG_TYPE != 1 */
|
|
|
2356 |
shift2 = scale - shift1;
|
|
|
2357 |
|
|
|
2358 |
chan1 = nchannel;
|
|
|
2359 |
chan2 = chan1 + chan1;
|
|
|
2360 |
|
|
|
2361 |
swid = wid + (m - 1);
|
|
|
2362 |
|
|
|
2363 |
bsize = (n + 2)*swid;
|
|
|
2364 |
|
|
|
2365 |
if ((bsize > BUFF_SIZE) || (n > MAX_N)) {
|
|
|
2366 |
pbuff = mlib_malloc(sizeof(mlib_s32)*bsize + sizeof(mlib_s32 *)*2*(n + 1));
|
|
|
2367 |
|
|
|
2368 |
if (pbuff == NULL) return MLIB_FAILURE;
|
|
|
2369 |
buffs = (mlib_s32 **)(pbuff + bsize);
|
|
|
2370 |
}
|
|
|
2371 |
|
|
|
2372 |
for (l = 0; l < (n + 1); l++) buffs[l] = pbuff + l*swid;
|
|
|
2373 |
for (l = 0; l < (n + 1); l++) buffs[l + (n + 1)] = buffs[l];
|
|
|
2374 |
buffd = buffs[n] + swid;
|
|
|
2375 |
|
|
|
2376 |
if (m*n > MAX_N*MAX_N) {
|
|
|
2377 |
k = mlib_malloc(sizeof(mlib_s32)*(m*n));
|
|
|
2378 |
|
|
|
2379 |
if (k == NULL) {
|
|
|
2380 |
if (pbuff != buff) mlib_free(pbuff);
|
|
|
2381 |
return MLIB_FAILURE;
|
|
|
2382 |
}
|
|
|
2383 |
}
|
|
|
2384 |
|
|
|
2385 |
for (i = 0; i < m*n; i++) {
|
|
|
2386 |
k[i] = kernel[i] >> shift1;
|
|
|
2387 |
}
|
|
|
2388 |
|
|
|
2389 |
swid -= (dx_l + dx_r);
|
|
|
2390 |
|
|
|
2391 |
for (c = 0; c < nchannel; c++) {
|
|
|
2392 |
if (!(cmask & (1 << (nchannel - 1 - c)))) continue;
|
|
|
2393 |
|
|
|
2394 |
sl = adr_src + c;
|
|
|
2395 |
dl = adr_dst + c;
|
|
|
2396 |
|
|
|
2397 |
for (l = 0; l < n; l++) {
|
|
|
2398 |
mlib_s32 *buff = buffs[l];
|
|
|
2399 |
|
|
|
2400 |
for (i = 0; i < dx_l; i++) {
|
|
|
2401 |
buff[i] = (mlib_s32)sl[0];
|
|
|
2402 |
}
|
|
|
2403 |
|
|
|
2404 |
#ifdef __SUNPRO_C
|
|
|
2405 |
#pragma pipeloop(0)
|
|
|
2406 |
#endif /* __SUNPRO_C */
|
|
|
2407 |
for (i = 0; i < swid; i++) {
|
|
|
2408 |
buff[i + dx_l] = (mlib_s32)sl[i*chan1];
|
|
|
2409 |
}
|
|
|
2410 |
|
|
|
2411 |
for (i = 0; i < dx_r; i++) {
|
|
|
2412 |
buff[swid + dx_l + i] = buff[swid + dx_l - 1];
|
|
|
2413 |
}
|
|
|
2414 |
|
|
|
2415 |
if ((l >= dy_t) && (l < hgt + n - dy_b - 2)) sl += sll;
|
|
|
2416 |
}
|
|
|
2417 |
|
|
|
2418 |
buff_ind = 0;
|
|
|
2419 |
|
|
|
2420 |
#ifdef __SUNPRO_C
|
|
|
2421 |
#pragma pipeloop(0)
|
|
|
2422 |
#endif /* __SUNPRO_C */
|
|
|
2423 |
for (i = 0; i < wid; i++) buffd[i] = 0;
|
|
|
2424 |
|
|
|
2425 |
for (j = 0; j < hgt; j++) {
|
|
|
2426 |
mlib_s32 **buffc = buffs + buff_ind;
|
|
|
2427 |
mlib_s32 *buffn = buffc[n];
|
|
|
2428 |
mlib_s32 *pk = k;
|
|
|
2429 |
|
|
|
2430 |
for (l = 0; l < n; l++) {
|
|
|
2431 |
mlib_s32 *buff_l = buffc[l];
|
|
|
2432 |
|
|
|
2433 |
for (off = 0; off < m;) {
|
|
|
2434 |
mlib_s32 *buff = buff_l + off;
|
|
|
2435 |
|
|
|
2436 |
sp = sl;
|
|
|
2437 |
dp = dl;
|
|
|
2438 |
|
|
|
2439 |
kw = m - off;
|
|
|
2440 |
|
|
|
2441 |
if (kw > 2*MAX_KER) kw = MAX_KER; else
|
|
|
2442 |
if (kw > MAX_KER) kw = kw/2;
|
|
|
2443 |
off += kw;
|
|
|
2444 |
|
|
|
2445 |
if (kw == 7) {
|
|
|
2446 |
|
|
|
2447 |
p2 = buff[0]; p3 = buff[1]; p4 = buff[2];
|
|
|
2448 |
p5 = buff[3]; p6 = buff[4]; p7 = buff[5];
|
|
|
2449 |
|
|
|
2450 |
k0 = pk[0]; k1 = pk[1]; k2 = pk[2]; k3 = pk[3];
|
|
|
2451 |
k4 = pk[4]; k5 = pk[5]; k6 = pk[6];
|
|
|
2452 |
|
|
|
2453 |
if (l < (n - 1) || off < m) {
|
|
|
2454 |
#ifdef __SUNPRO_C
|
|
|
2455 |
#pragma pipeloop(0)
|
|
|
2456 |
#endif /* __SUNPRO_C */
|
|
|
2457 |
for (i = 0; i <= (wid - 2); i += 2) {
|
|
|
2458 |
p0 = p2; p1 = p3; p2 = p4; p3 = p5; p4 = p6; p5 = p7;
|
|
|
2459 |
|
|
|
2460 |
p6 = buff[i + 6]; p7 = buff[i + 7];
|
|
|
2461 |
|
|
|
2462 |
buffd[i ] += p0*k0 + p1*k1 + p2*k2 + p3*k3 + p4*k4 + p5*k5 + p6*k6;
|
|
|
2463 |
buffd[i + 1] += p1*k0 + p2*k1 + p3*k2 + p4*k3 + p5*k4 + p6*k5 + p7*k6;
|
|
|
2464 |
}
|
|
|
2465 |
|
|
|
2466 |
} else {
|
|
|
2467 |
#ifdef __SUNPRO_C
|
|
|
2468 |
#pragma pipeloop(0)
|
|
|
2469 |
#endif /* __SUNPRO_C */
|
|
|
2470 |
for (i = 0; i <= (wid - 2); i += 2) {
|
|
|
2471 |
p0 = p2; p1 = p3; p2 = p4; p3 = p5; p4 = p6; p5 = p7;
|
|
|
2472 |
|
|
|
2473 |
p6 = buff[i + 6]; p7 = buff[i + 7];
|
|
|
2474 |
|
|
|
2475 |
buffn[i + dx_l ] = (mlib_s32)sp[0];
|
|
|
2476 |
buffn[i + dx_l + 1] = (mlib_s32)sp[chan1];
|
|
|
2477 |
|
|
|
2478 |
d0 = (p0*k0 + p1*k1 + p2*k2 + p3*k3 + p4*k4 + p5*k5 + p6*k6 + buffd[i ]);
|
|
|
2479 |
d1 = (p1*k0 + p2*k1 + p3*k2 + p4*k3 + p5*k4 + p6*k5 + p7*k6 + buffd[i + 1]);
|
|
|
2480 |
|
|
|
2481 |
STORE_RES(dp[0 ], d0);
|
|
|
2482 |
STORE_RES(dp[chan1], d1);
|
|
|
2483 |
|
|
|
2484 |
buffd[i ] = 0;
|
|
|
2485 |
buffd[i + 1] = 0;
|
|
|
2486 |
|
|
|
2487 |
sp += chan2;
|
|
|
2488 |
dp += chan2;
|
|
|
2489 |
}
|
|
|
2490 |
}
|
|
|
2491 |
|
|
|
2492 |
} else if (kw == 6) {
|
|
|
2493 |
|
|
|
2494 |
p2 = buff[0]; p3 = buff[1]; p4 = buff[2];
|
|
|
2495 |
p5 = buff[3]; p6 = buff[4];
|
|
|
2496 |
|
|
|
2497 |
k0 = pk[0]; k1 = pk[1]; k2 = pk[2]; k3 = pk[3];
|
|
|
2498 |
k4 = pk[4]; k5 = pk[5];
|
|
|
2499 |
|
|
|
2500 |
if (l < (n - 1) || off < m) {
|
|
|
2501 |
#ifdef __SUNPRO_C
|
|
|
2502 |
#pragma pipeloop(0)
|
|
|
2503 |
#endif /* __SUNPRO_C */
|
|
|
2504 |
for (i = 0; i <= (wid - 2); i += 2) {
|
|
|
2505 |
p0 = p2; p1 = p3; p2 = p4; p3 = p5; p4 = p6;
|
|
|
2506 |
|
|
|
2507 |
p5 = buff[i + 5]; p6 = buff[i + 6];
|
|
|
2508 |
|
|
|
2509 |
buffd[i ] += p0*k0 + p1*k1 + p2*k2 + p3*k3 + p4*k4 + p5*k5;
|
|
|
2510 |
buffd[i + 1] += p1*k0 + p2*k1 + p3*k2 + p4*k3 + p5*k4 + p6*k5;
|
|
|
2511 |
}
|
|
|
2512 |
|
|
|
2513 |
} else {
|
|
|
2514 |
#ifdef __SUNPRO_C
|
|
|
2515 |
#pragma pipeloop(0)
|
|
|
2516 |
#endif /* __SUNPRO_C */
|
|
|
2517 |
for (i = 0; i <= (wid - 2); i += 2) {
|
|
|
2518 |
p0 = p2; p1 = p3; p2 = p4; p3 = p5; p4 = p6;
|
|
|
2519 |
|
|
|
2520 |
p5 = buff[i + 5]; p6 = buff[i + 6];
|
|
|
2521 |
|
|
|
2522 |
buffn[i + dx_l ] = (mlib_s32)sp[0];
|
|
|
2523 |
buffn[i + dx_l + 1] = (mlib_s32)sp[chan1];
|
|
|
2524 |
|
|
|
2525 |
d0 = (p0*k0 + p1*k1 + p2*k2 + p3*k3 + p4*k4 + p5*k5 + buffd[i ]);
|
|
|
2526 |
d1 = (p1*k0 + p2*k1 + p3*k2 + p4*k3 + p5*k4 + p6*k5 + buffd[i + 1]);
|
|
|
2527 |
|
|
|
2528 |
STORE_RES(dp[0 ], d0);
|
|
|
2529 |
STORE_RES(dp[chan1], d1);
|
|
|
2530 |
|
|
|
2531 |
buffd[i ] = 0;
|
|
|
2532 |
buffd[i + 1] = 0;
|
|
|
2533 |
|
|
|
2534 |
sp += chan2;
|
|
|
2535 |
dp += chan2;
|
|
|
2536 |
}
|
|
|
2537 |
}
|
|
|
2538 |
|
|
|
2539 |
} else if (kw == 5) {
|
|
|
2540 |
|
|
|
2541 |
p2 = buff[0]; p3 = buff[1]; p4 = buff[2];
|
|
|
2542 |
p5 = buff[3];
|
|
|
2543 |
|
|
|
2544 |
k0 = pk[0]; k1 = pk[1]; k2 = pk[2]; k3 = pk[3];
|
|
|
2545 |
k4 = pk[4];
|
|
|
2546 |
|
|
|
2547 |
if (l < (n - 1) || off < m) {
|
|
|
2548 |
#ifdef __SUNPRO_C
|
|
|
2549 |
#pragma pipeloop(0)
|
|
|
2550 |
#endif /* __SUNPRO_C */
|
|
|
2551 |
for (i = 0; i <= (wid - 2); i += 2) {
|
|
|
2552 |
p0 = p2; p1 = p3; p2 = p4; p3 = p5;
|
|
|
2553 |
|
|
|
2554 |
p4 = buff[i + 4]; p5 = buff[i + 5];
|
|
|
2555 |
|
|
|
2556 |
buffd[i ] += p0*k0 + p1*k1 + p2*k2 + p3*k3 + p4*k4;
|
|
|
2557 |
buffd[i + 1] += p1*k0 + p2*k1 + p3*k2 + p4*k3 + p5*k4;
|
|
|
2558 |
}
|
|
|
2559 |
|
|
|
2560 |
} else {
|
|
|
2561 |
#ifdef __SUNPRO_C
|
|
|
2562 |
#pragma pipeloop(0)
|
|
|
2563 |
#endif /* __SUNPRO_C */
|
|
|
2564 |
for (i = 0; i <= (wid - 2); i += 2) {
|
|
|
2565 |
p0 = p2; p1 = p3; p2 = p4; p3 = p5;
|
|
|
2566 |
|
|
|
2567 |
p4 = buff[i + 4]; p5 = buff[i + 5];
|
|
|
2568 |
|
|
|
2569 |
buffn[i + dx_l ] = (mlib_s32)sp[0];
|
|
|
2570 |
buffn[i + dx_l + 1] = (mlib_s32)sp[chan1];
|
|
|
2571 |
|
|
|
2572 |
d0 = (p0*k0 + p1*k1 + p2*k2 + p3*k3 + p4*k4 + buffd[i ]);
|
|
|
2573 |
d1 = (p1*k0 + p2*k1 + p3*k2 + p4*k3 + p5*k4 + buffd[i + 1]);
|
|
|
2574 |
|
|
|
2575 |
STORE_RES(dp[0 ], d0);
|
|
|
2576 |
STORE_RES(dp[chan1], d1);
|
|
|
2577 |
|
|
|
2578 |
buffd[i ] = 0;
|
|
|
2579 |
buffd[i + 1] = 0;
|
|
|
2580 |
|
|
|
2581 |
sp += chan2;
|
|
|
2582 |
dp += chan2;
|
|
|
2583 |
}
|
|
|
2584 |
}
|
|
|
2585 |
|
|
|
2586 |
} else if (kw == 4) {
|
|
|
2587 |
|
|
|
2588 |
p2 = buff[0]; p3 = buff[1]; p4 = buff[2];
|
|
|
2589 |
|
|
|
2590 |
k0 = pk[0]; k1 = pk[1]; k2 = pk[2]; k3 = pk[3];
|
|
|
2591 |
|
|
|
2592 |
if (l < (n - 1) || off < m) {
|
|
|
2593 |
#ifdef __SUNPRO_C
|
|
|
2594 |
#pragma pipeloop(0)
|
|
|
2595 |
#endif /* __SUNPRO_C */
|
|
|
2596 |
for (i = 0; i <= (wid - 2); i += 2) {
|
|
|
2597 |
p0 = p2; p1 = p3; p2 = p4;
|
|
|
2598 |
|
|
|
2599 |
p3 = buff[i + 3]; p4 = buff[i + 4];
|
|
|
2600 |
|
|
|
2601 |
buffd[i ] += p0*k0 + p1*k1 + p2*k2 + p3*k3;
|
|
|
2602 |
buffd[i + 1] += p1*k0 + p2*k1 + p3*k2 + p4*k3;
|
|
|
2603 |
}
|
|
|
2604 |
|
|
|
2605 |
} else {
|
|
|
2606 |
#ifdef __SUNPRO_C
|
|
|
2607 |
#pragma pipeloop(0)
|
|
|
2608 |
#endif /* __SUNPRO_C */
|
|
|
2609 |
for (i = 0; i <= (wid - 2); i += 2) {
|
|
|
2610 |
p0 = p2; p1 = p3; p2 = p4;
|
|
|
2611 |
|
|
|
2612 |
p3 = buff[i + 3]; p4 = buff[i + 4];
|
|
|
2613 |
|
|
|
2614 |
buffn[i + dx_l ] = (mlib_s32)sp[0];
|
|
|
2615 |
buffn[i + dx_l + 1] = (mlib_s32)sp[chan1];
|
|
|
2616 |
|
|
|
2617 |
d0 = (p0*k0 + p1*k1 + p2*k2 + p3*k3 + buffd[i ]);
|
|
|
2618 |
d1 = (p1*k0 + p2*k1 + p3*k2 + p4*k3 + buffd[i + 1]);
|
|
|
2619 |
|
|
|
2620 |
STORE_RES(dp[0 ], d0);
|
|
|
2621 |
STORE_RES(dp[chan1], d1);
|
|
|
2622 |
|
|
|
2623 |
buffd[i ] = 0;
|
|
|
2624 |
buffd[i + 1] = 0;
|
|
|
2625 |
|
|
|
2626 |
sp += chan2;
|
|
|
2627 |
dp += chan2;
|
|
|
2628 |
}
|
|
|
2629 |
}
|
|
|
2630 |
|
|
|
2631 |
} else if (kw == 3) {
|
|
|
2632 |
|
|
|
2633 |
p2 = buff[0]; p3 = buff[1];
|
|
|
2634 |
k0 = pk[0]; k1 = pk[1]; k2 = pk[2];
|
|
|
2635 |
|
|
|
2636 |
if (l < (n - 1) || off < m) {
|
|
|
2637 |
#ifdef __SUNPRO_C
|
|
|
2638 |
#pragma pipeloop(0)
|
|
|
2639 |
#endif /* __SUNPRO_C */
|
|
|
2640 |
for (i = 0; i <= (wid - 2); i += 2) {
|
|
|
2641 |
p0 = p2; p1 = p3;
|
|
|
2642 |
|
|
|
2643 |
p2 = buff[i + 2]; p3 = buff[i + 3];
|
|
|
2644 |
|
|
|
2645 |
buffd[i ] += p0*k0 + p1*k1 + p2*k2;
|
|
|
2646 |
buffd[i + 1] += p1*k0 + p2*k1 + p3*k2;
|
|
|
2647 |
}
|
|
|
2648 |
|
|
|
2649 |
} else {
|
|
|
2650 |
#ifdef __SUNPRO_C
|
|
|
2651 |
#pragma pipeloop(0)
|
|
|
2652 |
#endif /* __SUNPRO_C */
|
|
|
2653 |
for (i = 0; i <= (wid - 2); i += 2) {
|
|
|
2654 |
p0 = p2; p1 = p3;
|
|
|
2655 |
|
|
|
2656 |
p2 = buff[i + 2]; p3 = buff[i + 3];
|
|
|
2657 |
|
|
|
2658 |
buffn[i + dx_l ] = (mlib_s32)sp[0];
|
|
|
2659 |
buffn[i + dx_l + 1] = (mlib_s32)sp[chan1];
|
|
|
2660 |
|
|
|
2661 |
d0 = (p0*k0 + p1*k1 + p2*k2 + buffd[i ]);
|
|
|
2662 |
d1 = (p1*k0 + p2*k1 + p3*k2 + buffd[i + 1]);
|
|
|
2663 |
|
|
|
2664 |
STORE_RES(dp[0 ], d0);
|
|
|
2665 |
STORE_RES(dp[chan1], d1);
|
|
|
2666 |
|
|
|
2667 |
buffd[i ] = 0;
|
|
|
2668 |
buffd[i + 1] = 0;
|
|
|
2669 |
|
|
|
2670 |
sp += chan2;
|
|
|
2671 |
dp += chan2;
|
|
|
2672 |
}
|
|
|
2673 |
}
|
|
|
2674 |
|
|
|
2675 |
} else if (kw == 2) {
|
|
|
2676 |
|
|
|
2677 |
p2 = buff[0];
|
|
|
2678 |
k0 = pk[0]; k1 = pk[1];
|
|
|
2679 |
|
|
|
2680 |
if (l < (n - 1) || off < m) {
|
|
|
2681 |
#ifdef __SUNPRO_C
|
|
|
2682 |
#pragma pipeloop(0)
|
|
|
2683 |
#endif /* __SUNPRO_C */
|
|
|
2684 |
for (i = 0; i <= (wid - 2); i += 2) {
|
|
|
2685 |
p0 = p2;
|
|
|
2686 |
|
|
|
2687 |
p1 = buff[i + 1]; p2 = buff[i + 2];
|
|
|
2688 |
|
|
|
2689 |
buffd[i ] += p0*k0 + p1*k1;
|
|
|
2690 |
buffd[i + 1] += p1*k0 + p2*k1;
|
|
|
2691 |
}
|
|
|
2692 |
|
|
|
2693 |
} else {
|
|
|
2694 |
#ifdef __SUNPRO_C
|
|
|
2695 |
#pragma pipeloop(0)
|
|
|
2696 |
#endif /* __SUNPRO_C */
|
|
|
2697 |
for (i = 0; i <= (wid - 2); i += 2) {
|
|
|
2698 |
p0 = p2;
|
|
|
2699 |
|
|
|
2700 |
p1 = buff[i + 1]; p2 = buff[i + 2];
|
|
|
2701 |
|
|
|
2702 |
buffn[i + dx_l ] = (mlib_s32)sp[0];
|
|
|
2703 |
buffn[i + dx_l + 1] = (mlib_s32)sp[chan1];
|
|
|
2704 |
|
|
|
2705 |
d0 = (p0*k0 + p1*k1 + buffd[i ]);
|
|
|
2706 |
d1 = (p1*k0 + p2*k1 + buffd[i + 1]);
|
|
|
2707 |
|
|
|
2708 |
STORE_RES(dp[0 ], d0);
|
|
|
2709 |
STORE_RES(dp[chan1], d1);
|
|
|
2710 |
|
|
|
2711 |
buffd[i ] = 0;
|
|
|
2712 |
buffd[i + 1] = 0;
|
|
|
2713 |
|
|
|
2714 |
sp += chan2;
|
|
|
2715 |
dp += chan2;
|
|
|
2716 |
}
|
|
|
2717 |
}
|
|
|
2718 |
|
|
|
2719 |
} else /* kw == 1 */{
|
|
|
2720 |
|
|
|
2721 |
k0 = pk[0];
|
|
|
2722 |
|
|
|
2723 |
if (l < (n - 1) || off < m) {
|
|
|
2724 |
#ifdef __SUNPRO_C
|
|
|
2725 |
#pragma pipeloop(0)
|
|
|
2726 |
#endif /* __SUNPRO_C */
|
|
|
2727 |
for (i = 0; i <= (wid - 2); i += 2) {
|
|
|
2728 |
p0 = buff[i]; p1 = buff[i + 1];
|
|
|
2729 |
|
|
|
2730 |
buffd[i ] += p0*k0;
|
|
|
2731 |
buffd[i + 1] += p1*k0;
|
|
|
2732 |
}
|
|
|
2733 |
|
|
|
2734 |
} else {
|
|
|
2735 |
#ifdef __SUNPRO_C
|
|
|
2736 |
#pragma pipeloop(0)
|
|
|
2737 |
#endif /* __SUNPRO_C */
|
|
|
2738 |
for (i = 0; i <= (wid - 2); i += 2) {
|
|
|
2739 |
p0 = buff[i]; p1 = buff[i + 1];
|
|
|
2740 |
|
|
|
2741 |
buffn[i + dx_l ] = (mlib_s32)sp[0];
|
|
|
2742 |
buffn[i + dx_l + 1] = (mlib_s32)sp[chan1];
|
|
|
2743 |
|
|
|
2744 |
d0 = (p0*k0 + buffd[i ]);
|
|
|
2745 |
d1 = (p1*k0 + buffd[i + 1]);
|
|
|
2746 |
|
|
|
2747 |
STORE_RES(dp[0 ], d0);
|
|
|
2748 |
STORE_RES(dp[chan1], d1);
|
|
|
2749 |
|
|
|
2750 |
buffd[i ] = 0;
|
|
|
2751 |
buffd[i + 1] = 0;
|
|
|
2752 |
|
|
|
2753 |
sp += chan2;
|
|
|
2754 |
dp += chan2;
|
|
|
2755 |
}
|
|
|
2756 |
}
|
|
|
2757 |
}
|
|
|
2758 |
|
|
|
2759 |
pk += kw;
|
|
|
2760 |
}
|
|
|
2761 |
}
|
|
|
2762 |
|
|
|
2763 |
/* last pixels */
|
|
|
2764 |
for (; i < wid; i++) {
|
|
|
2765 |
mlib_s32 *pk = k, x, s = 0;
|
|
|
2766 |
|
|
|
2767 |
for (l = 0; l < n; l++) {
|
|
|
2768 |
mlib_s32 *buff = buffc[l] + i;
|
|
|
2769 |
|
|
|
2770 |
for (x = 0; x < m; x++) s += buff[x] * (*pk++);
|
|
|
2771 |
}
|
|
|
2772 |
|
|
|
2773 |
STORE_RES(dp[0], s);
|
|
|
2774 |
|
|
|
2775 |
buffn[i + dx_l] = (mlib_s32)sp[0];
|
|
|
2776 |
|
|
|
2777 |
sp += chan1;
|
|
|
2778 |
dp += chan1;
|
|
|
2779 |
}
|
|
|
2780 |
|
|
|
2781 |
for (; i < swid; i++) {
|
|
|
2782 |
buffn[i + dx_l] = (mlib_s32)sp[0];
|
|
|
2783 |
sp += chan1;
|
|
|
2784 |
}
|
|
|
2785 |
|
|
|
2786 |
for (i = 0; i < dx_l; i++) buffn[i] = buffn[dx_l];
|
|
|
2787 |
for (i = 0; i < dx_r; i++) buffn[swid + dx_l + i] = buffn[swid + dx_l - 1];
|
|
|
2788 |
|
|
|
2789 |
/* next line */
|
|
|
2790 |
|
|
|
2791 |
if (j < hgt - dy_b - 2) sl += sll;
|
|
|
2792 |
dl += dll;
|
|
|
2793 |
|
|
|
2794 |
buff_ind++;
|
|
|
2795 |
|
|
|
2796 |
if (buff_ind >= n + 1) buff_ind = 0;
|
|
|
2797 |
}
|
|
|
2798 |
}
|
|
|
2799 |
|
|
|
2800 |
if (pbuff != buff) mlib_free(pbuff);
|
|
|
2801 |
if (k != k_locl) mlib_free(k);
|
|
|
2802 |
|
|
|
2803 |
return MLIB_SUCCESS;
|
|
|
2804 |
}
|
|
|
2805 |
|
|
|
2806 |
#endif /* __sparc ( for x86, using integer multiplies is faster ) */
|
|
|
2807 |
|
|
|
2808 |
/***************************************************************/
|