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Mark pointers as const where possible in vaacalc

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This commit is contained in:
Martin Storsjö
2014-03-09 12:23:37 +02:00
parent fff3909053
commit 2a23a508e1
3 changed files with 40 additions and 40 deletions
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20
codec/processing/src/asm/vaa.asm
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@@ -359,7 +359,7 @@ SampleVariance16x16_sse2:
WELS_EXTERN VAACalcSad_sse2 WELS_EXTERN VAACalcSad_sse2
;************************************************************************************************************* ;*************************************************************************************************************
;void VAACalcSad_sse2( uint8_t *cur_data, uint8_t *ref_data, int32_t iPicWidth, int32_t iPicHeight ;void VAACalcSad_sse2( const uint8_t *cur_data, const uint8_t *ref_data, int32_t iPicWidth, int32_t iPicHeight
; int32_t iPicStride, int32_t *psadframe, int32_t *psad8x8) ; int32_t iPicStride, int32_t *psadframe, int32_t *psad8x8)
;************************************************************************************************************* ;*************************************************************************************************************
@@ -551,7 +551,7 @@ SampleVariance16x16_sse2:
WELS_EXTERN VAACalcSad_sse2 WELS_EXTERN VAACalcSad_sse2
;************************************************************************************************************* ;*************************************************************************************************************
;void VAACalcSad_sse2( uint8_t *cur_data, uint8_t *ref_data, int32_t iPicWidth, int32_t iPicHeight ;void VAACalcSad_sse2( const uint8_t *cur_data, const uint8_t *ref_data, int32_t iPicWidth, int32_t iPicHeight
; int32_t iPicStride, int32_t *psadframe, int32_t *psad8x8) ; int32_t iPicStride, int32_t *psadframe, int32_t *psad8x8)
;************************************************************************************************************* ;*************************************************************************************************************
@@ -649,7 +649,7 @@ width_loop:
%ifdef X86_32 %ifdef X86_32
WELS_EXTERN VAACalcSadVar_sse2 WELS_EXTERN VAACalcSadVar_sse2
;************************************************************************************************************* ;*************************************************************************************************************
;void VAACalcSadVar_sse2( uint8_t *cur_data, uint8_t *ref_data, int32_t iPicWidth, int32_t iPicHeight ;void VAACalcSadVar_sse2( const uint8_t *cur_data, const uint8_t *ref_data, int32_t iPicWidth, int32_t iPicHeight
; int32_t iPicStride, int32_t *psadframe, int32_t *psad8x8, int32_t *psum16x16, int32_t *psqsum16x16) ; int32_t iPicStride, int32_t *psadframe, int32_t *psad8x8, int32_t *psum16x16, int32_t *psqsum16x16)
;************************************************************************************************************* ;*************************************************************************************************************
@@ -785,7 +785,7 @@ var_width_loop:
WELS_EXTERN VAACalcSadVar_sse2 WELS_EXTERN VAACalcSadVar_sse2
;************************************************************************************************************* ;*************************************************************************************************************
;void VAACalcSadVar_sse2( uint8_t *cur_data, uint8_t *ref_data, int32_t iPicWidth, int32_t iPicHeight ;void VAACalcSadVar_sse2( const uint8_t *cur_data, const uint8_t *ref_data, int32_t iPicWidth, int32_t iPicHeight
; int32_t iPicStride, int32_t *psadframe, int32_t *psad8x8, int32_t *psum16x16, int32_t *psqsum16x16) ; int32_t iPicStride, int32_t *psadframe, int32_t *psad8x8, int32_t *psum16x16, int32_t *psqsum16x16)
;************************************************************************************************************* ;*************************************************************************************************************
@@ -928,7 +928,7 @@ var_width_loop:
WELS_EXTERN VAACalcSadSsd_sse2 WELS_EXTERN VAACalcSadSsd_sse2
;************************************************************************************************************* ;*************************************************************************************************************
;void VAACalcSadSsd_sse2(uint8_t *cur_data, uint8_t *ref_data, int32_t iPicWidth, int32_t iPicHeight, ;void VAACalcSadSsd_sse2(const uint8_t *cur_data, const uint8_t *ref_data, int32_t iPicWidth, int32_t iPicHeight,
; int32_t iPicStride,int32_t *psadframe, int32_t *psad8x8, int32_t *psum16x16, int32_t *psqsum16x16, int32_t *psqdiff16x16) ; int32_t iPicStride,int32_t *psadframe, int32_t *psad8x8, int32_t *psum16x16, int32_t *psqsum16x16, int32_t *psqdiff16x16)
;************************************************************************************************************* ;*************************************************************************************************************
@@ -1084,7 +1084,7 @@ sqdiff_width_loop:
WELS_EXTERN VAACalcSadSsd_sse2 WELS_EXTERN VAACalcSadSsd_sse2
;************************************************************************************************************* ;*************************************************************************************************************
;void VAACalcSadSsd_sse2(uint8_t *cur_data, uint8_t *ref_data, int32_t iPicWidth, int32_t iPicHeight, ;void VAACalcSadSsd_sse2(const uint8_t *cur_data, const uint8_t *ref_data, int32_t iPicWidth, int32_t iPicHeight,
; int32_t iPicStride,int32_t *psadframe, int32_t *psad8x8, int32_t *psum16x16, int32_t *psqsum16x16, int32_t *psqdiff16x16) ; int32_t iPicStride,int32_t *psadframe, int32_t *psad8x8, int32_t *psum16x16, int32_t *psqsum16x16, int32_t *psqdiff16x16)
;************************************************************************************************************* ;*************************************************************************************************************
@@ -1248,7 +1248,7 @@ sqdiff_width_loop:
%ifdef X86_32 %ifdef X86_32
WELS_EXTERN VAACalcSadBgd_sse2 WELS_EXTERN VAACalcSadBgd_sse2
;************************************************************************************************************* ;*************************************************************************************************************
;void VAACalcSadBgd_sse2(uint8_t *cur_data, uint8_t *ref_data, int32_t iPicWidth, int32_t iPicHeight, ;void VAACalcSadBgd_sse2(const uint8_t *cur_data, const uint8_t *ref_data, int32_t iPicWidth, int32_t iPicHeight,
; int32_t iPicStride, int32_t *psadframe, int32_t *psad8x8, int32_t *p_sd8x8, uint8_t *p_mad8x8) ; int32_t iPicStride, int32_t *psadframe, int32_t *psad8x8, int32_t *p_sd8x8, uint8_t *p_mad8x8)
;************************************************************************************************************* ;*************************************************************************************************************
@@ -1427,7 +1427,7 @@ bgd_width_loop:
WELS_EXTERN VAACalcSadSsdBgd_sse2 WELS_EXTERN VAACalcSadSsdBgd_sse2
;************************************************************************************************************* ;*************************************************************************************************************
;void VAACalcSadSsdBgd_sse2(uint8_t *cur_data, uint8_t *ref_data, int32_t iPicWidth, int32_t iPicHeight, ;void VAACalcSadSsdBgd_sse2(const uint8_t *cur_data, const uint8_t *ref_data, int32_t iPicWidth, int32_t iPicHeight,
; int32_t iPicStride, int32_t *psadframe, int32_t *psad8x8, int32_t *psum16x16, int32_t *psqsum16x16, ; int32_t iPicStride, int32_t *psadframe, int32_t *psad8x8, int32_t *psum16x16, int32_t *psqsum16x16,
; int32_t *psqdiff16x16, int32_t *p_sd8x8, uint8_t *p_mad8x8) ; int32_t *psqdiff16x16, int32_t *p_sd8x8, uint8_t *p_mad8x8)
;************************************************************************************************************* ;*************************************************************************************************************
@@ -1658,7 +1658,7 @@ sqdiff_bgd_width_loop:
WELS_EXTERN VAACalcSadBgd_sse2 WELS_EXTERN VAACalcSadBgd_sse2
;************************************************************************************************************* ;*************************************************************************************************************
;void VAACalcSadBgd_sse2(uint8_t *cur_data, uint8_t *ref_data, int32_t iPicWidth, int32_t iPicHeight, ;void VAACalcSadBgd_sse2(const uint8_t *cur_data, const uint8_t *ref_data, int32_t iPicWidth, int32_t iPicHeight,
; int32_t iPicStride, int32_t *psadframe, int32_t *psad8x8, int32_t *p_sd8x8, uint8_t *p_mad8x8) ; int32_t iPicStride, int32_t *psadframe, int32_t *psad8x8, int32_t *p_sd8x8, uint8_t *p_mad8x8)
;************************************************************************************************************* ;*************************************************************************************************************
@@ -1829,7 +1829,7 @@ bgd_width_loop:
WELS_EXTERN VAACalcSadSsdBgd_sse2 WELS_EXTERN VAACalcSadSsdBgd_sse2
;************************************************************************************************************* ;*************************************************************************************************************
;void VAACalcSadSsdBgd_sse2(uint8_t *cur_data, uint8_t *ref_data, int32_t iPicWidth, int32_t iPicHeight, ;void VAACalcSadSsdBgd_sse2(const uint8_t *cur_data, const uint8_t *ref_data, int32_t iPicWidth, int32_t iPicHeight,
; int32_t iPicStride, int32_t *psadframe, int32_t *psad8x8, int32_t *psum16x16, int32_t *psqsum16x16, ; int32_t iPicStride, int32_t *psadframe, int32_t *psad8x8, int32_t *psum16x16, int32_t *psqsum16x16,
; int32_t *psqdiff16x16, int32_t *p_sd8x8, uint8_t *p_mad8x8) ; int32_t *psqdiff16x16, int32_t *p_sd8x8, uint8_t *p_mad8x8)
;************************************************************************************************************* ;*************************************************************************************************************

50
codec/processing/src/vaacalc/vaacalcfuncs.cpp
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@@ -34,10 +34,10 @@
WELSVP_NAMESPACE_BEGIN WELSVP_NAMESPACE_BEGIN
void VAACalcSadSsd_c (uint8_t* pCurData, uint8_t* pRefData, int32_t iPicWidth, int32_t iPicHeight, int32_t iPicStride, void VAACalcSadSsd_c (const uint8_t* pCurData, const uint8_t* pRefData, int32_t iPicWidth, int32_t iPicHeight, int32_t iPicStride,
int32_t* pFrameSad, int32_t* pSad8x8, int32_t* pSum16x16, int32_t* psqsum16x16, int32_t* psqdiff16x16) { int32_t* pFrameSad, int32_t* pSad8x8, int32_t* pSum16x16, int32_t* psqsum16x16, int32_t* psqdiff16x16) {
uint8_t* tmp_ref = pRefData; const uint8_t* tmp_ref = pRefData;
uint8_t* tmp_cur = pCurData; const uint8_t* tmp_cur = pCurData;
int32_t iMbWidth = (iPicWidth >> 4); int32_t iMbWidth = (iPicWidth >> 4);
int32_t mb_heigth = (iPicHeight >> 4); int32_t mb_heigth = (iPicHeight >> 4);
int32_t mb_index = 0; int32_t mb_index = 0;
@@ -49,8 +49,8 @@ void VAACalcSadSsd_c (uint8_t* pCurData, uint8_t* pRefData, int32_t iPicWidth, i
for (int32_t j = 0; j < iMbWidth; j ++) { for (int32_t j = 0; j < iMbWidth; j ++) {
int32_t k, l; int32_t k, l;
int32_t l_sad, l_sqdiff, l_sum, l_sqsum; int32_t l_sad, l_sqdiff, l_sum, l_sqsum;
uint8_t* tmp_cur_row; const uint8_t* tmp_cur_row;
uint8_t* tmp_ref_row; const uint8_t* tmp_ref_row;
pSum16x16[mb_index] = 0; pSum16x16[mb_index] = 0;
psqsum16x16[mb_index] = 0; psqsum16x16[mb_index] = 0;
@@ -145,10 +145,10 @@ void VAACalcSadSsd_c (uint8_t* pCurData, uint8_t* pRefData, int32_t iPicWidth, i
tmp_cur += step; tmp_cur += step;
} }
} }
void VAACalcSadVar_c (uint8_t* pCurData, uint8_t* pRefData, int32_t iPicWidth, int32_t iPicHeight, int32_t iPicStride, void VAACalcSadVar_c (const uint8_t* pCurData, const uint8_t* pRefData, int32_t iPicWidth, int32_t iPicHeight, int32_t iPicStride,
int32_t* pFrameSad, int32_t* pSad8x8, int32_t* pSum16x16, int32_t* psqsum16x16) { int32_t* pFrameSad, int32_t* pSad8x8, int32_t* pSum16x16, int32_t* psqsum16x16) {
uint8_t* tmp_ref = pRefData; const uint8_t* tmp_ref = pRefData;
uint8_t* tmp_cur = pCurData; const uint8_t* tmp_cur = pCurData;
int32_t iMbWidth = (iPicWidth >> 4); int32_t iMbWidth = (iPicWidth >> 4);
int32_t mb_heigth = (iPicHeight >> 4); int32_t mb_heigth = (iPicHeight >> 4);
int32_t mb_index = 0; int32_t mb_index = 0;
@@ -160,8 +160,8 @@ void VAACalcSadVar_c (uint8_t* pCurData, uint8_t* pRefData, int32_t iPicWidth, i
for (int32_t j = 0; j < iMbWidth; j ++) { for (int32_t j = 0; j < iMbWidth; j ++) {
int32_t k, l; int32_t k, l;
int32_t l_sad, l_sum, l_sqsum; int32_t l_sad, l_sum, l_sqsum;
uint8_t* tmp_cur_row; const uint8_t* tmp_cur_row;
uint8_t* tmp_ref_row; const uint8_t* tmp_ref_row;
pSum16x16[mb_index] = 0; pSum16x16[mb_index] = 0;
psqsum16x16[mb_index] = 0; psqsum16x16[mb_index] = 0;
@@ -249,10 +249,10 @@ void VAACalcSadVar_c (uint8_t* pCurData, uint8_t* pRefData, int32_t iPicWidth, i
} }
void VAACalcSad_c (uint8_t* pCurData, uint8_t* pRefData, int32_t iPicWidth, int32_t iPicHeight, int32_t iPicStride, void VAACalcSad_c (const uint8_t* pCurData, const uint8_t* pRefData, int32_t iPicWidth, int32_t iPicHeight, int32_t iPicStride,
int32_t* pFrameSad, int32_t* pSad8x8) { int32_t* pFrameSad, int32_t* pSad8x8) {
uint8_t* tmp_ref = pRefData; const uint8_t* tmp_ref = pRefData;
uint8_t* tmp_cur = pCurData; const uint8_t* tmp_cur = pCurData;
int32_t iMbWidth = (iPicWidth >> 4); int32_t iMbWidth = (iPicWidth >> 4);
int32_t mb_heigth = (iPicHeight >> 4); int32_t mb_heigth = (iPicHeight >> 4);
int32_t mb_index = 0; int32_t mb_index = 0;
@@ -264,8 +264,8 @@ void VAACalcSad_c (uint8_t* pCurData, uint8_t* pRefData, int32_t iPicWidth, int3
for (int32_t j = 0; j < iMbWidth; j ++) { for (int32_t j = 0; j < iMbWidth; j ++) {
int32_t k, l; int32_t k, l;
int32_t l_sad; int32_t l_sad;
uint8_t* tmp_cur_row; const uint8_t* tmp_cur_row;
uint8_t* tmp_ref_row; const uint8_t* tmp_ref_row;
l_sad = 0; l_sad = 0;
tmp_cur_row = tmp_cur; tmp_cur_row = tmp_cur;
@@ -332,14 +332,14 @@ void VAACalcSad_c (uint8_t* pCurData, uint8_t* pRefData, int32_t iPicWidth, int3
} }
} }
void VAACalcSadSsdBgd_c (uint8_t* pCurData, uint8_t* pRefData, int32_t iPicWidth, int32_t iPicHeight, void VAACalcSadSsdBgd_c (const uint8_t* pCurData, const uint8_t* pRefData, int32_t iPicWidth, int32_t iPicHeight,
int32_t iPicStride, int32_t iPicStride,
int32_t* pFrameSad, int32_t* pSad8x8, int32_t* pSum16x16, int32_t* psqsum16x16, int32_t* psqdiff16x16, int32_t* pSd8x8, int32_t* pFrameSad, int32_t* pSad8x8, int32_t* pSum16x16, int32_t* psqsum16x16, int32_t* psqdiff16x16, int32_t* pSd8x8,
uint8_t* pMad8x8) uint8_t* pMad8x8)
{ {
uint8_t* tmp_ref = pRefData; const uint8_t* tmp_ref = pRefData;
uint8_t* tmp_cur = pCurData; const uint8_t* tmp_cur = pCurData;
int32_t iMbWidth = (iPicWidth >> 4); int32_t iMbWidth = (iPicWidth >> 4);
int32_t mb_heigth = (iPicHeight >> 4); int32_t mb_heigth = (iPicHeight >> 4);
int32_t mb_index = 0; int32_t mb_index = 0;
@@ -351,8 +351,8 @@ void VAACalcSadSsdBgd_c (uint8_t* pCurData, uint8_t* pRefData, int32_t iPicWidth
for (int32_t j = 0; j < iMbWidth; j ++) { for (int32_t j = 0; j < iMbWidth; j ++) {
int32_t k, l; int32_t k, l;
int32_t l_sad, l_sqdiff, l_sum, l_sqsum, l_sd, l_mad; int32_t l_sad, l_sqdiff, l_sum, l_sqsum, l_sd, l_mad;
uint8_t* tmp_cur_row; const uint8_t* tmp_cur_row;
uint8_t* tmp_ref_row; const uint8_t* tmp_ref_row;
pSum16x16[mb_index] = 0; pSum16x16[mb_index] = 0;
psqsum16x16[mb_index] = 0; psqsum16x16[mb_index] = 0;
@@ -480,10 +480,10 @@ void VAACalcSadSsdBgd_c (uint8_t* pCurData, uint8_t* pRefData, int32_t iPicWidth
} }
} }
void VAACalcSadBgd_c (uint8_t* pCurData, uint8_t* pRefData, int32_t iPicWidth, int32_t iPicHeight, int32_t iPicStride, void VAACalcSadBgd_c (const uint8_t* pCurData, const uint8_t* pRefData, int32_t iPicWidth, int32_t iPicHeight, int32_t iPicStride,
int32_t* pFrameSad, int32_t* pSad8x8, int32_t* pSd8x8, uint8_t* pMad8x8) { int32_t* pFrameSad, int32_t* pSad8x8, int32_t* pSd8x8, uint8_t* pMad8x8) {
uint8_t* tmp_ref = pRefData; const uint8_t* tmp_ref = pRefData;
uint8_t* tmp_cur = pCurData; const uint8_t* tmp_cur = pCurData;
int32_t iMbWidth = (iPicWidth >> 4); int32_t iMbWidth = (iPicWidth >> 4);
int32_t mb_heigth = (iPicHeight >> 4); int32_t mb_heigth = (iPicHeight >> 4);
int32_t mb_index = 0; int32_t mb_index = 0;
@@ -495,8 +495,8 @@ void VAACalcSadBgd_c (uint8_t* pCurData, uint8_t* pRefData, int32_t iPicWidth, i
for (int32_t j = 0; j < iMbWidth; j ++) { for (int32_t j = 0; j < iMbWidth; j ++) {
int32_t k, l; int32_t k, l;
int32_t l_sad, l_sd, l_mad; int32_t l_sad, l_sd, l_mad;
uint8_t* tmp_cur_row; const uint8_t* tmp_cur_row;
uint8_t* tmp_ref_row; const uint8_t* tmp_ref_row;
l_mad = l_sd = l_sad = 0; l_mad = l_sd = l_sad = 0;
tmp_cur_row = tmp_cur; tmp_cur_row = tmp_cur;

10
codec/processing/src/vaacalc/vaacalculation.h
View File

@@ -49,24 +49,24 @@
WELSVP_NAMESPACE_BEGIN WELSVP_NAMESPACE_BEGIN
typedef void (VAACalcSadBgdFunc) (uint8_t* pCurData, uint8_t* pRefData, int32_t iPicWidth, int32_t iPicHeight, typedef void (VAACalcSadBgdFunc) (const uint8_t* pCurData, const uint8_t* pRefData, int32_t iPicWidth, int32_t iPicHeight,
int32_t iPicStride, int32_t iPicStride,
int32_t* pFrameSad, int32_t* pSad8x8, int32_t* pSd8x8, uint8_t* pMad8x8); int32_t* pFrameSad, int32_t* pSad8x8, int32_t* pSd8x8, uint8_t* pMad8x8);
typedef void (VAACalcSadSsdBgdFunc) (uint8_t* pCurData, uint8_t* pRefData, int32_t iPicWidth, int32_t iPicHeight, typedef void (VAACalcSadSsdBgdFunc) (const uint8_t* pCurData, const uint8_t* pRefData, int32_t iPicWidth, int32_t iPicHeight,
int32_t iPicStride, int32_t iPicStride,
int32_t* pFrameSad, int32_t* pSad8x8, int32_t* pSum16x16, int32_t* pSumSquare16x16, int32_t* pFrameSad, int32_t* pSad8x8, int32_t* pSum16x16, int32_t* pSumSquare16x16,
int32_t* pSsd16x16, int32_t* pSd8x8, uint8_t* pMad8x8); int32_t* pSsd16x16, int32_t* pSd8x8, uint8_t* pMad8x8);
typedef void (VAACalcSadFunc) (uint8_t* pCurData, uint8_t* pRefData, int32_t iPicWidth, int32_t iPicHeight, typedef void (VAACalcSadFunc) (const uint8_t* pCurData, const uint8_t* pRefData, int32_t iPicWidth, int32_t iPicHeight,
int32_t iPicStride, int32_t iPicStride,
int32_t* pFrameSad, int32_t* pSad8x8); int32_t* pFrameSad, int32_t* pSad8x8);
typedef void (VAACalcSadVarFunc) (uint8_t* pCurData, uint8_t* pRefData, int32_t iPicWidth, int32_t iPicHeight, typedef void (VAACalcSadVarFunc) (const uint8_t* pCurData, const uint8_t* pRefData, int32_t iPicWidth, int32_t iPicHeight,
int32_t iPicStride, int32_t iPicStride,
int32_t* pFrameSad, int32_t* pSad8x8, int32_t* pSum16x16, int32_t* pSumSquare16x16); int32_t* pFrameSad, int32_t* pSad8x8, int32_t* pSum16x16, int32_t* pSumSquare16x16);
typedef void (VAACalcSadSsdFunc) (uint8_t* pCurData, uint8_t* pRefData, int32_t iPicWidth, int32_t iPicHeight, typedef void (VAACalcSadSsdFunc) (const uint8_t* pCurData, const uint8_t* pRefData, int32_t iPicWidth, int32_t iPicHeight,
int32_t iPicStride, int32_t iPicStride,
int32_t* pFrameSad, int32_t* pSad8x8, int32_t* pSum16x16, int32_t* pSumSquare16x16, int32_t* pSsd16x16); int32_t* pFrameSad, int32_t* pSad8x8, int32_t* pSum16x16, int32_t* pSumSquare16x16, int32_t* pSsd16x16);