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This commit is contained in:
DrSlony
2015-08-11 11:53:44 +02:00
parent 96be30863d
commit effb46c3e1
136 changed files with 50595 additions and 50595 deletions

View File

@@ -27,10 +27,10 @@
#include <omp.h>
#endif
#ifdef __SSE__
#if defined( WIN32 ) && defined(__x86_64__)
#include <intrin.h>
#else
#include <xmmintrin.h>
#if defined( WIN32 ) && defined(__x86_64__)
#include <intrin.h>
#else
#include <xmmintrin.h>
#endif
#endif
@@ -76,103 +76,103 @@ template<class T> void gaussVertical3 (T** src, T** dst, AlignedBufferMP<double>
dst[H-1][i] = src[H-1][i];
}
}
#ifdef __SSE__
#ifdef WIN32
#ifdef WIN32
template<class T> __attribute__((force_align_arg_pointer)) void gaussVertical3Sse (T** src, T** dst, int W, int H, const float c0, const float c1) {
#else
template<class T> void gaussVertical3Sse (T** src, T** dst, int W, int H, const float c0, const float c1) {
#endif
__m128 Tv,Tm1v,Tp1v;
__m128 c0v,c1v;
c0v = _mm_set1_ps(c0);
c1v = _mm_set1_ps(c1);
__m128 Tv,Tm1v,Tp1v;
__m128 c0v,c1v;
c0v = _mm_set1_ps(c0);
c1v = _mm_set1_ps(c1);
#ifdef _OPENMP
#pragma omp for
#endif
for (int i=0; i<W-3; i+=4) {
Tm1v = _mm_loadu_ps( &src[0][i] );
#endif
for (int i=0; i<W-3; i+=4) {
Tm1v = _mm_loadu_ps( &src[0][i] );
_mm_storeu_ps( &dst[0][i], Tm1v);
if(H>1)
if(H>1)
Tv = _mm_loadu_ps( &src[1][i]);
for (int j=1; j<H-1; j++){
Tp1v = _mm_loadu_ps( &src[j+1][i]);
_mm_storeu_ps( &dst[j][i], c1v * (Tp1v + Tm1v) + Tv * c0v);
Tm1v = Tv;
Tv = Tp1v;
}
_mm_storeu_ps( &dst[H-1][i], _mm_loadu_ps( &src[H-1][i]));
}
// Borders are done without SSE
for (int j=1; j<H-1; j++){
Tp1v = _mm_loadu_ps( &src[j+1][i]);
_mm_storeu_ps( &dst[j][i], c1v * (Tp1v + Tm1v) + Tv * c0v);
Tm1v = Tv;
Tv = Tp1v;
}
_mm_storeu_ps( &dst[H-1][i], _mm_loadu_ps( &src[H-1][i]));
}
// Borders are done without SSE
#ifdef _OPENMP
#pragma omp for
#endif
for(int i=W-(W%4);i<W;i++)
{
#endif
for(int i=W-(W%4);i<W;i++)
{
dst[0][i] = src[0][i];
for (int j = 1; j<H-1; j++)
for (int j = 1; j<H-1; j++)
dst[j][i] = c1 * (src[j-1][i] + src[j+1][i]) + c0 * src[j][i];
dst[H-1][i] = src[H-1][i];
}
}
#ifdef WIN32
#ifdef WIN32
template<class T> __attribute__((force_align_arg_pointer)) void gaussHorizontal3Sse (T** src, T** dst, int W, int H, const float c0, const float c1) {
#else
template<class T> void gaussHorizontal3Sse (T** src, T** dst, int W, int H, const float c0, const float c1) {
#endif
float tmp[W][4] __attribute__ ((aligned (16)));
__m128 Tv,Tm1v,Tp1v;
__m128 c0v,c1v;
c0v = _mm_set1_ps(c0);
c1v = _mm_set1_ps(c1);
float tmp[W][4] __attribute__ ((aligned (16)));
__m128 Tv,Tm1v,Tp1v;
__m128 c0v,c1v;
c0v = _mm_set1_ps(c0);
c1v = _mm_set1_ps(c1);
#ifdef _OPENMP
#pragma omp for
#endif
for (int i=0; i<H-3; i+=4) {
dst[i][0] = src[i][0];
dst[i+1][0] = src[i+1][0];
dst[i+2][0] = src[i+2][0];
#endif
for (int i=0; i<H-3; i+=4) {
dst[i][0] = src[i][0];
dst[i+1][0] = src[i+1][0];
dst[i+2][0] = src[i+2][0];
dst[i+3][0] = src[i+3][0];
Tm1v = _mm_set_ps( src[i][0], src[i+1][0], src[i+2][0], src[i+3][0] );
if(W>1)
Tm1v = _mm_set_ps( src[i][0], src[i+1][0], src[i+2][0], src[i+3][0] );
if(W>1)
Tv = _mm_set_ps( src[i][1], src[i+1][1], src[i+2][1], src[i+3][1] );
for (int j=1; j<W-1; j++){
Tp1v = _mm_set_ps( src[i][j+1], src[i+1][j+1], src[i+2][j+1], src[i+3][j+1] );
_mm_store_ps( &tmp[j][0], c1v * (Tp1v + Tm1v) + Tv * c0v);
Tm1v = Tv;
Tv = Tp1v;
for (int j=1; j<W-1; j++){
Tp1v = _mm_set_ps( src[i][j+1], src[i+1][j+1], src[i+2][j+1], src[i+3][j+1] );
_mm_store_ps( &tmp[j][0], c1v * (Tp1v + Tm1v) + Tv * c0v);
Tm1v = Tv;
Tv = Tp1v;
}
for (int j=1; j<W-1; j++) {
for (int j=1; j<W-1; j++) {
dst[i+3][j] = tmp[j][0];
dst[i+2][j] = tmp[j][1];
dst[i+1][j] = tmp[j][2];
dst[i][j] = tmp[j][3];
dst[i+2][j] = tmp[j][1];
dst[i+1][j] = tmp[j][2];
dst[i][j] = tmp[j][3];
}
dst[i][W-1] = src[i][W-1];
dst[i+1][W-1] = src[i+1][W-1];
dst[i+2][W-1] = src[i+2][W-1];
dst[i+3][W-1] = src[i+3][W-1];
}
}
// Borders are done without SSE
#ifdef _OPENMP
#pragma omp for
#endif
for(int i=H-(H%4);i<H;i++)
{
#endif
for(int i=H-(H%4);i<H;i++)
{
dst[i][0] = src[i][0];
for (int j = 1; j<W-1; j++)
for (int j = 1; j<W-1; j++)
dst[i][j] = c1 * (src[i][j-1] + src[i][j+1]) + c0 * src[i][j];
dst[i][W-1] = src[i][W-1];
}
}
// fast gaussian approximation if the support window is large
#ifdef WIN32
@@ -226,83 +226,83 @@ template<class T> void gaussHorizontalSse (T** src, T** dst, int W, int H, float
M[2][2] = b3*(b1+b3*b2);
for (int i=0; i<3; i++)
for (int j=0; j<3; j++) {
M[i][j] *= (1.0+b2+(b1-b3)*b3);
M[i][j] /= (1.0+b1-b2+b3)*(1.0-b1-b2-b3);
}
float tmp[W][4] __attribute__ ((aligned (16)));
float tmpV[4] __attribute__ ((aligned (16)));
__m128 Rv;
__m128 Tv,Tm2v,Tm3v;
__m128 Bv,b1v,b2v,b3v;
__m128 temp2W,temp2Wp1;
Bv = _mm_set1_ps(B);
b1v = _mm_set1_ps(b1);
b2v = _mm_set1_ps(b2);
b3v = _mm_set1_ps(b3);
M[i][j] *= (1.0+b2+(b1-b3)*b3);
M[i][j] /= (1.0+b1-b2+b3)*(1.0-b1-b2-b3);
}
float tmp[W][4] __attribute__ ((aligned (16)));
float tmpV[4] __attribute__ ((aligned (16)));
__m128 Rv;
__m128 Tv,Tm2v,Tm3v;
__m128 Bv,b1v,b2v,b3v;
__m128 temp2W,temp2Wp1;
Bv = _mm_set1_ps(B);
b1v = _mm_set1_ps(b1);
b2v = _mm_set1_ps(b2);
b3v = _mm_set1_ps(b3);
#pragma omp for
for (int i=0; i<H-3; i+=4) {
tmpV[0] = src[i+3][0]; tmpV[1] = src[i+2][0]; tmpV[2] = src[i+1][0]; tmpV[3] = src[i][0];
Tv = _mm_load_ps(tmpV);
Rv = Tv * (Bv + b1v + b2v + b3v);
Tm3v = Rv;
for (int i=0; i<H-3; i+=4) {
tmpV[0] = src[i+3][0]; tmpV[1] = src[i+2][0]; tmpV[2] = src[i+1][0]; tmpV[3] = src[i][0];
Tv = _mm_load_ps(tmpV);
Rv = Tv * (Bv + b1v + b2v + b3v);
Tm3v = Rv;
_mm_store_ps( &tmp[0][0], Rv );
tmpV[0] = src[i+3][1]; tmpV[1] = src[i+2][1]; tmpV[2] = src[i+1][1]; tmpV[3] = src[i][1];
Rv = _mm_load_ps(tmpV) * Bv + Rv * b1v + Tv * (b2v + b3v);
tmpV[0] = src[i+3][1]; tmpV[1] = src[i+2][1]; tmpV[2] = src[i+1][1]; tmpV[3] = src[i][1];
Rv = _mm_load_ps(tmpV) * Bv + Rv * b1v + Tv * (b2v + b3v);
Tm2v = Rv;
_mm_store_ps( &tmp[1][0], Rv );
tmpV[0] = src[i+3][2]; tmpV[1] = src[i+2][2]; tmpV[2] = src[i+1][2]; tmpV[3] = src[i][2];
Rv = _mm_load_ps(tmpV) * Bv + Rv * b1v + Tm3v * b2v + Tv * b3v;
tmpV[0] = src[i+3][2]; tmpV[1] = src[i+2][2]; tmpV[2] = src[i+1][2]; tmpV[3] = src[i][2];
Rv = _mm_load_ps(tmpV) * Bv + Rv * b1v + Tm3v * b2v + Tv * b3v;
_mm_store_ps( &tmp[2][0], Rv );
for (int j=3; j<W; j++) {
Tv = Rv;
Rv = _mm_set_ps(src[i][j],src[i+1][j],src[i+2][j],src[i+3][j]) * Bv + Tv * b1v + Tm2v * b2v + Tm3v * b3v;
_mm_store_ps( &tmp[j][0], Rv );
Tm3v = Tm2v;
Tm2v = Tv;
for (int j=3; j<W; j++) {
Tv = Rv;
Rv = _mm_set_ps(src[i][j],src[i+1][j],src[i+2][j],src[i+3][j]) * Bv + Tv * b1v + Tm2v * b2v + Tm3v * b3v;
_mm_store_ps( &tmp[j][0], Rv );
Tm3v = Tm2v;
Tm2v = Tv;
}
Tv = _mm_set_ps(src[i][W-1],src[i+1][W-1],src[i+2][W-1],src[i+3][W-1]);
temp2Wp1 = Tv + _mm_set1_ps(M[2][0]) * (Rv - Tv) + _mm_set1_ps(M[2][1]) * ( Tm2v - Tv ) + _mm_set1_ps(M[2][2]) * (Tm3v - Tv);
temp2W = Tv + _mm_set1_ps(M[1][0]) * (Rv - Tv) + _mm_set1_ps(M[1][1]) * (Tm2v - Tv) + _mm_set1_ps(M[1][2]) * (Tm3v - Tv);
Rv = Tv + _mm_set1_ps(M[0][0]) * (Rv - Tv) + _mm_set1_ps(M[0][1]) * (Tm2v - Tv) + _mm_set1_ps(M[0][2]) * (Tm3v - Tv);
_mm_store_ps( &tmp[W-1][0], Rv );
Tm2v = Bv * Tm2v + b1v * Rv + b2v * temp2W + b3v * temp2Wp1;
_mm_store_ps( &tmp[W-2][0], Tm2v );
Tm3v = Bv * Tm3v + b1v * Tm2v + b2v * Rv + b3v * temp2W;
_mm_store_ps( &tmp[W-3][0], Tm3v );
Tv = Rv;
Rv = Tm3v;
Tm3v = Tv;
for (int j=W-4; j>=0; j--) {
Tv = Rv;
Rv = _mm_load_ps(&tmp[j][0]) * Bv + Tv * b1v + Tm2v * b2v + Tm3v * b3v;
_mm_store_ps( &tmp[j][0], Rv );
Tm3v = Tm2v;
Tm2v = Tv;
}
for (int j=0; j<W; j++) {
dst[i+3][j] = tmp[j][0];
dst[i+2][j] = tmp[j][1];
dst[i+1][j] = tmp[j][2];
dst[i][j] = tmp[j][3];
}
}
// Borders are done without SSE
#pragma omp for
for(int i=H-(H%4);i<H;i++)
{
Tv = _mm_set_ps(src[i][W-1],src[i+1][W-1],src[i+2][W-1],src[i+3][W-1]);
temp2Wp1 = Tv + _mm_set1_ps(M[2][0]) * (Rv - Tv) + _mm_set1_ps(M[2][1]) * ( Tm2v - Tv ) + _mm_set1_ps(M[2][2]) * (Tm3v - Tv);
temp2W = Tv + _mm_set1_ps(M[1][0]) * (Rv - Tv) + _mm_set1_ps(M[1][1]) * (Tm2v - Tv) + _mm_set1_ps(M[1][2]) * (Tm3v - Tv);
Rv = Tv + _mm_set1_ps(M[0][0]) * (Rv - Tv) + _mm_set1_ps(M[0][1]) * (Tm2v - Tv) + _mm_set1_ps(M[0][2]) * (Tm3v - Tv);
_mm_store_ps( &tmp[W-1][0], Rv );
Tm2v = Bv * Tm2v + b1v * Rv + b2v * temp2W + b3v * temp2Wp1;
_mm_store_ps( &tmp[W-2][0], Tm2v );
Tm3v = Bv * Tm3v + b1v * Tm2v + b2v * Rv + b3v * temp2W;
_mm_store_ps( &tmp[W-3][0], Tm3v );
Tv = Rv;
Rv = Tm3v;
Tm3v = Tv;
for (int j=W-4; j>=0; j--) {
Tv = Rv;
Rv = _mm_load_ps(&tmp[j][0]) * Bv + Tv * b1v + Tm2v * b2v + Tm3v * b3v;
_mm_store_ps( &tmp[j][0], Rv );
Tm3v = Tm2v;
Tm2v = Tv;
}
for (int j=0; j<W; j++) {
dst[i+3][j] = tmp[j][0];
dst[i+2][j] = tmp[j][1];
dst[i+1][j] = tmp[j][2];
dst[i][j] = tmp[j][3];
}
}
// Borders are done without SSE
#pragma omp for
for(int i=H-(H%4);i<H;i++)
{
tmp[0][0] = B * src[i][0] + b1*src[i][0] + b2*src[i][0] + b3*src[i][0];
tmp[1][0] = B * src[i][1] + b1*tmp[0][0] + b2*src[i][0] + b3*src[i][0];
tmp[2][0] = B * src[i][2] + b1*tmp[1][0] + b2*tmp[0][0] + b3*src[i][0];
@@ -320,23 +320,23 @@ template<class T> void gaussHorizontalSse (T** src, T** dst, int W, int H, float
for (int j=W-4; j>=0; j--)
tmp[j][0] = B * tmp[j][0] + b1*tmp[j+1][0] + b2*tmp[j+2][0] + b3*tmp[j+3][0];
for (int j=0; j<W; j++)
dst[i][j] = tmp[j][0];
}
}
#endif
#endif
// fast gaussian approximation if the support window is large
template<class T> void gaussHorizontal (T** src, T** dst, AlignedBufferMP<double> &buffer, int W, int H, double sigma) {
#ifdef __SSE__
if(sigma < 70) { // bigger sigma only with double precision
gaussHorizontalSse<T> (src, dst, W, H, sigma);
if(sigma < 70) { // bigger sigma only with double precision
gaussHorizontalSse<T> (src, dst, W, H, sigma);
return;
}
}
#endif
if (sigma<0.25) {
// dont perform filtering
@@ -414,9 +414,9 @@ template<class T> void gaussHorizontal (T** src, T** dst, AlignedBufferMP<double
buffer.release(pBuf);
}
}
#ifdef __SSE__
#ifdef WIN32
#ifdef WIN32
template<class T> __attribute__((force_align_arg_pointer)) void gaussVerticalSse (T** src, T** dst, int W, int H, float sigma) {
#else
template<class T> void gaussVerticalSse (T** src, T** dst, int W, int H, float sigma) {
@@ -467,73 +467,73 @@ template<class T> void gaussVerticalSse (T** src, T** dst, int W, int H, float s
M[2][2] = b3*(b1+b3*b2);
for (int i=0; i<3; i++)
for (int j=0; j<3; j++) {
M[i][j] *= (1.0+b2+(b1-b3)*b3);
M[i][j] /= (1.0+b1-b2+b3)*(1.0-b1-b2-b3);
}
float tmp[H][4] __attribute__ ((aligned (16)));
__m128 Rv;
__m128 Tv,Tm2v,Tm3v;
__m128 Bv,b1v,b2v,b3v;
__m128 temp2W,temp2Wp1;
Bv = _mm_set1_ps(B);
b1v = _mm_set1_ps(b1);
b2v = _mm_set1_ps(b2);
b3v = _mm_set1_ps(b3);
M[i][j] *= (1.0+b2+(b1-b3)*b3);
M[i][j] /= (1.0+b1-b2+b3)*(1.0-b1-b2-b3);
}
float tmp[H][4] __attribute__ ((aligned (16)));
__m128 Rv;
__m128 Tv,Tm2v,Tm3v;
__m128 Bv,b1v,b2v,b3v;
__m128 temp2W,temp2Wp1;
Bv = _mm_set1_ps(B);
b1v = _mm_set1_ps(b1);
b2v = _mm_set1_ps(b2);
b3v = _mm_set1_ps(b3);
#ifdef _OPENMP
#pragma omp for
#endif
for (int i=0; i<W-3; i+=4) {
for (int i=0; i<W-3; i+=4) {
Tv = _mm_loadu_ps( &src[0][i]);
Rv = Tv * (Bv + b1v + b2v + b3v);
Tm3v = Rv;
Rv = Tv * (Bv + b1v + b2v + b3v);
Tm3v = Rv;
_mm_store_ps( &tmp[0][0], Rv );
Rv = _mm_loadu_ps(&src[1][i]) * Bv + Rv * b1v + Tv * (b2v + b3v);
Rv = _mm_loadu_ps(&src[1][i]) * Bv + Rv * b1v + Tv * (b2v + b3v);
Tm2v = Rv;
_mm_store_ps( &tmp[1][0], Rv );
Rv = _mm_loadu_ps(&src[2][i]) * Bv + Rv * b1v + Tm3v * b2v + Tv * b3v;
Rv = _mm_loadu_ps(&src[2][i]) * Bv + Rv * b1v + Tm3v * b2v + Tv * b3v;
_mm_store_ps( &tmp[2][0], Rv );
for (int j=3; j<H; j++) {
Tv = Rv;
Rv = _mm_loadu_ps(&src[j][i]) * Bv + Tv * b1v + Tm2v * b2v + Tm3v * b3v;
_mm_store_ps( &tmp[j][0], Rv );
Tm3v = Tm2v;
Tm2v = Tv;
for (int j=3; j<H; j++) {
Tv = Rv;
Rv = _mm_loadu_ps(&src[j][i]) * Bv + Tv * b1v + Tm2v * b2v + Tm3v * b3v;
_mm_store_ps( &tmp[j][0], Rv );
Tm3v = Tm2v;
Tm2v = Tv;
}
Tv = _mm_loadu_ps(&src[H-1][i]);
temp2Wp1 = Tv + _mm_set1_ps(M[2][0]) * (Rv - Tv) + _mm_set1_ps(M[2][1]) * (Tm2v - Tv) + _mm_set1_ps(M[2][2]) * (Tm3v - Tv);
temp2W = Tv + _mm_set1_ps(M[1][0]) * (Rv - Tv) + _mm_set1_ps(M[1][1]) * (Tm2v - Tv) + _mm_set1_ps(M[1][2]) * (Tm3v - Tv);
Rv = Tv + _mm_set1_ps(M[0][0]) * (Rv - Tv) + _mm_set1_ps(M[0][1]) * (Tm2v - Tv) + _mm_set1_ps(M[0][2]) * (Tm3v - Tv);
_mm_storeu_ps( &dst[H-1][i], Rv );
Tm2v = Bv * Tm2v + b1v * Rv + b2v * temp2W + b3v * temp2Wp1;
_mm_storeu_ps( &dst[H-2][i], Tm2v );
Tv = _mm_loadu_ps(&src[H-1][i]);
temp2Wp1 = Tv + _mm_set1_ps(M[2][0]) * (Rv - Tv) + _mm_set1_ps(M[2][1]) * (Tm2v - Tv) + _mm_set1_ps(M[2][2]) * (Tm3v - Tv);
temp2W = Tv + _mm_set1_ps(M[1][0]) * (Rv - Tv) + _mm_set1_ps(M[1][1]) * (Tm2v - Tv) + _mm_set1_ps(M[1][2]) * (Tm3v - Tv);
Rv = Tv + _mm_set1_ps(M[0][0]) * (Rv - Tv) + _mm_set1_ps(M[0][1]) * (Tm2v - Tv) + _mm_set1_ps(M[0][2]) * (Tm3v - Tv);
_mm_storeu_ps( &dst[H-1][i], Rv );
Tm2v = Bv * Tm2v + b1v * Rv + b2v * temp2W + b3v * temp2Wp1;
_mm_storeu_ps( &dst[H-2][i], Tm2v );
Tm3v = Bv * Tm3v + b1v * Tm2v + b2v * Rv + b3v * temp2W;
_mm_storeu_ps( &dst[H-3][i], Tm3v );
Tv = Rv;
Rv = Tm3v;
Tm3v = Tv;
for (int j=H-4; j>=0; j--) {
Tv = Rv;
Rv = _mm_load_ps(&tmp[j][0]) * Bv + Tv * b1v + Tm2v * b2v + Tm3v * b3v;
_mm_storeu_ps( &dst[j][i], Rv );
Tm3v = Tm2v;
Tm2v = Tv;
}
}
// Borders are done without SSE
#pragma omp for
for(int i=W-(W%4);i<W;i++)
{
Tv = Rv;
Rv = Tm3v;
Tm3v = Tv;
for (int j=H-4; j>=0; j--) {
Tv = Rv;
Rv = _mm_load_ps(&tmp[j][0]) * Bv + Tv * b1v + Tm2v * b2v + Tm3v * b3v;
_mm_storeu_ps( &dst[j][i], Rv );
Tm3v = Tm2v;
Tm2v = Tv;
}
}
// Borders are done without SSE
#pragma omp for
for(int i=W-(W%4);i<W;i++)
{
tmp[0][0] = B * src[0][i] + b1*src[0][i] + b2*src[0][i] + b3*src[0][i];
tmp[1][0] = B * src[1][i] + b1*tmp[0][0] + b2*src[0][i] + b3*src[0][i];
tmp[2][0] = B * src[2][i] + b1*tmp[1][0] + b2*tmp[0][0] + b3*src[0][i];
@@ -554,19 +554,19 @@ template<class T> void gaussVerticalSse (T** src, T** dst, int W, int H, float s
for (int j=0; j<H; j++)
dst[j][i] = tmp[j][0];
}
}
#endif
#endif
template<class T> void gaussVertical (T** src, T** dst, AlignedBufferMP<double> &buffer, int W, int H, double sigma) {
#ifdef __SSE__
if(sigma < 70) { // bigger sigma only with double precision
gaussVerticalSse<T> (src, dst, W, H, sigma);
if(sigma < 70) { // bigger sigma only with double precision
gaussVerticalSse<T> (src, dst, W, H, sigma);
return;
}
}
#endif
if (sigma<0.25) {
@@ -644,7 +644,7 @@ template<class T> void gaussVertical (T** src, T** dst, AlignedBufferMP<double>
dst[j][i] = (T)temp2[j];
buffer.release(pBuf);
}
}
}