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Relax the loop condition to process the final batch.

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Liutong HAN
2025-03-13 07:54:41 +00:00
parent 71fe903121
commit fd62bd0991
3 changed files with 7 additions and 7 deletions
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modules/imgproc/src/color_lab.cpp
+2 -2
View File
@@ -1953,7 +1953,7 @@ struct RGB2Lab_f
{
const int vsize = VTraits<v_float32>::vlanes();
static const int nPixels = vsize*2;
for(; i < n - 3*nPixels; i += 3*nPixels, src += scn*nPixels)
for(; i <= n - 3*nPixels; i += 3*nPixels, src += scn*nPixels)
{
v_float32 rvec0, gvec0, bvec0, rvec1, gvec1, bvec1;
if(scn == 3)
@@ -3297,7 +3297,7 @@ struct RGB2Luvinterpolate
{
const int vsize = VTraits<v_uint16>::vlanes();
static const int nPixels = vsize*2;
for(; i < n - 3*nPixels; i += 3*nPixels, src += scn*nPixels)
for(; i <= n - 3*nPixels; i += 3*nPixels, src += scn*nPixels)
{
/*
int R = src[bIdx], G = src[1], B = src[bIdx^2];
modules/imgproc/src/resize.cpp
+3 -3
View File
@@ -1325,7 +1325,7 @@ struct VResizeLinearVec_32s8u
v_store(dst + x, v_rshr_pack_u<2>(v_add(v_mul_hi(v_pack(v_shr<4>(vx_load(S0 + x)), v_shr<4>(vx_load(S0 + x + VTraits<v_int32>::vlanes()))), b0), v_mul_hi(v_pack(v_shr<4>(vx_load(S1 + x)), v_shr<4>(vx_load(S1 + x + VTraits<v_int32>::vlanes()))), b1)),
v_add(v_mul_hi(v_pack(v_shr<4>(vx_load(S0 + x + 2 * VTraits<v_int32>::vlanes())), v_shr<4>(vx_load(S0 + x + 3 * VTraits<v_int32>::vlanes()))), b0), v_mul_hi(v_pack(v_shr<4>(vx_load(S1 + x + 2 * VTraits<v_int32>::vlanes())), v_shr<4>(vx_load(S1 + x + 3 * VTraits<v_int32>::vlanes()))), b1))));
for( ; x < width - VTraits<v_int16>::vlanes(); x += VTraits<v_int16>::vlanes())
for( ; x <= width - VTraits<v_int16>::vlanes(); x += VTraits<v_int16>::vlanes())
v_rshr_pack_u_store<2>(dst + x, v_add(v_mul_hi(v_pack(v_shr<4>(vx_load(S0 + x)), v_shr<4>(vx_load(S0 + x + VTraits<v_int32>::vlanes()))), b0), v_mul_hi(v_pack(v_shr<4>(vx_load(S1 + x)), v_shr<4>(vx_load(S1 + x + VTraits<v_int32>::vlanes()))), b1)));
return x;
@@ -1349,7 +1349,7 @@ struct VResizeLinearVec_32f16u
for (; x <= width - VTraits<v_uint16>::vlanes(); x += VTraits<v_uint16>::vlanes())
v_store(dst + x, v_pack_u(v_round(v_muladd(vx_load(S0 + x ), b0, v_mul(vx_load(S1 + x), b1))),
v_round(v_muladd(vx_load(S0 + x + VTraits<v_float32>::vlanes()), b0, v_mul(vx_load(S1 + x + VTraits<v_float32>::vlanes()), b1)))));
for( ; x < width - VTraits<v_float32>::vlanes(); x += VTraits<v_float32>::vlanes())
for( ; x <= width - VTraits<v_float32>::vlanes(); x += VTraits<v_float32>::vlanes())
{
v_int32 t0 = v_round(v_muladd(vx_load(S0 + x), b0, v_mul(vx_load(S1 + x), b1)));
v_store_low(dst + x, v_pack_u(t0, t0));
@@ -1376,7 +1376,7 @@ struct VResizeLinearVec_32f16s
for (; x <= width - VTraits<v_int16>::vlanes(); x += VTraits<v_int16>::vlanes())
v_store(dst + x, v_pack(v_round(v_muladd(vx_load(S0 + x ), b0, v_mul(vx_load(S1 + x), b1))),
v_round(v_muladd(vx_load(S0 + x + VTraits<v_float32>::vlanes()), b0, v_mul(vx_load(S1 + x + VTraits<v_float32>::vlanes()), b1)))));
for( ; x < width - VTraits<v_float32>::vlanes(); x += VTraits<v_float32>::vlanes())
for( ; x <= width - VTraits<v_float32>::vlanes(); x += VTraits<v_float32>::vlanes())
{
v_int32 t0 = v_round(v_muladd(vx_load(S0 + x), b0, v_mul(vx_load(S1 + x), b1)));
v_store_low(dst + x, v_pack(t0, t0));