Commit b6679879 authored by Yunqing Wang's avatar Yunqing Wang
Browse files

Return sse value in vp8_variance SSE2 functions

Minor modification.

Change-Id: I09511d38fd1451d5c4106a48acdb3f766ce59cb7
parent d75eb736
......@@ -83,10 +83,10 @@ extern prototype_variance(vp8_variance_halfpixvar16x16_hv_neon);
//extern prototype_getmbss(vp8_get_mb_ss_c);
extern prototype_variance(vp8_mse16x16_neon);
extern prototype_sad(vp8_get16x16pred_error_neon);
extern prototype_get16x16prederror(vp8_get16x16pred_error_neon);
//extern prototype_variance2(vp8_get8x8var_c);
//extern prototype_variance2(vp8_get16x16var_c);
extern prototype_sad(vp8_get4x4sse_cs_neon);
extern prototype_get16x16prederror(vp8_get4x4sse_cs_neon);
#if !CONFIG_RUNTIME_CPU_DETECT
#undef vp8_variance_sad4x4
......
......@@ -1079,7 +1079,7 @@ int vp8cx_encode_intra_macro_block(VP8_COMP *cpi, MACROBLOCK *x, TOKENEXTRA **t)
x->e_mbd.mode_info_context->mbmi.mode = mode;
RECON_INVOKE(&cpi->common.rtcd.recon, build_intra_predictors_mby)
(&x->e_mbd);
distortion2 = VARIANCE_INVOKE(&cpi->rtcd.variance, get16x16prederror)(x->src.y_buffer, x->src.y_stride, x->e_mbd.predictor, 16, 0x7fffffff);
distortion2 = VARIANCE_INVOKE(&cpi->rtcd.variance, get16x16prederror)(x->src.y_buffer, x->src.y_stride, x->e_mbd.predictor, 16);
rate2 = x->mbmode_cost[x->e_mbd.frame_type][mode];
this_rd = RDCOST(x->rdmult, x->rddiv, rate2, distortion2);
......
......@@ -101,8 +101,7 @@ unsigned int vp8_get16x16pred_error_c
const unsigned char *src_ptr,
int src_stride,
const unsigned char *ref_ptr,
int ref_stride,
int max_sad
int ref_stride
)
{
unsigned pred_error = 0;
......@@ -134,8 +133,7 @@ unsigned int vp8_get4x4sse_cs_c
const unsigned char *src_ptr,
int source_stride,
const unsigned char *ref_ptr,
int recon_stride,
int max_sad
int recon_stride
)
{
int distortion = 0;
......@@ -163,7 +161,7 @@ static int get_prediction_error(BLOCK *be, BLOCKD *b, const vp8_variance_rtcd_vt
sptr = (*(be->base_src) + be->src);
dptr = b->predictor;
return VARIANCE_INVOKE(rtcd, get4x4sse_cs)(sptr, be->src_stride, dptr, 16, 0x7fffffff);
return VARIANCE_INVOKE(rtcd, get4x4sse_cs)(sptr, be->src_stride, dptr, 16);
}
......@@ -672,7 +670,7 @@ void vp8_pick_inter_mode(VP8_COMP *cpi, MACROBLOCK *x, int recon_yoffset,
distortion2 = VARIANCE_INVOKE
(&cpi->rtcd.variance, get16x16prederror)(
x->src.y_buffer, x->src.y_stride,
x->e_mbd.predictor, 16, 0x7fffffff);
x->e_mbd.predictor, 16);
this_rd = RDCOST(x->rdmult, x->rddiv, rate2, distortion2);
if (this_rd < best_intra_rd)
......@@ -695,7 +693,7 @@ void vp8_pick_inter_mode(VP8_COMP *cpi, MACROBLOCK *x, int recon_yoffset,
case TM_PRED:
RECON_INVOKE(&cpi->common.rtcd.recon, build_intra_predictors_mby)
(&x->e_mbd);
distortion2 = VARIANCE_INVOKE(&cpi->rtcd.variance, get16x16prederror)(x->src.y_buffer, x->src.y_stride, x->e_mbd.predictor, 16, 0x7fffffff);
distortion2 = VARIANCE_INVOKE(&cpi->rtcd.variance, get16x16prederror)(x->src.y_buffer, x->src.y_stride, x->e_mbd.predictor, 16);
rate2 += x->mbmode_cost[x->e_mbd.frame_type][x->e_mbd.mode_info_context->mbmi.mode];
this_rd = RDCOST(x->rdmult, x->rddiv, rate2, distortion2);
......
......@@ -101,6 +101,15 @@
#define prototype_getmbss(sym) unsigned int (sym)(const short *)
#define prototype_get16x16prederror(sym)\
unsigned int (sym)\
(\
const unsigned char *src_ptr, \
int source_stride, \
const unsigned char *ref_ptr, \
int ref_stride \
)
#if ARCH_X86 || ARCH_X86_64
#include "x86/variance_x86.h"
#endif
......@@ -302,7 +311,7 @@ extern prototype_variance(vp8_variance_mse16x16);
#ifndef vp8_variance_get16x16prederror
#define vp8_variance_get16x16prederror vp8_get16x16pred_error_c
#endif
extern prototype_sad(vp8_variance_get16x16prederror);
extern prototype_get16x16prederror(vp8_variance_get16x16prederror);
#ifndef vp8_variance_get8x8var
#define vp8_variance_get8x8var vp8_get8x8var_c
......@@ -317,7 +326,7 @@ extern prototype_variance2(vp8_variance_get16x16var);
#ifndef vp8_variance_get4x4sse_cs
#define vp8_variance_get4x4sse_cs vp8_get4x4sse_cs_c
#endif
extern prototype_sad(vp8_variance_get4x4sse_cs);
extern prototype_get16x16prederror(vp8_variance_get4x4sse_cs);
#ifndef vp8_ssimpf
#define vp8_ssimpf ssim_parms_c
......@@ -337,9 +346,8 @@ typedef prototype_variance(*vp8_variance_fn_t);
typedef prototype_variance2(*vp8_variance2_fn_t);
typedef prototype_subpixvariance(*vp8_subpixvariance_fn_t);
typedef prototype_getmbss(*vp8_getmbss_fn_t);
typedef prototype_ssimpf(*vp8_ssimpf_fn_t)
typedef prototype_ssimpf(*vp8_ssimpf_fn_t);
typedef prototype_get16x16prederror(*vp8_get16x16prederror_fn_t);
typedef struct
{
......@@ -368,10 +376,10 @@ typedef struct
vp8_getmbss_fn_t getmbss;
vp8_variance_fn_t mse16x16;
vp8_sad_fn_t get16x16prederror;
vp8_get16x16prederror_fn_t get16x16prederror;
vp8_variance2_fn_t get8x8var;
vp8_variance2_fn_t get16x16var;
vp8_sad_fn_t get4x4sse_cs;
vp8_get16x16prederror_fn_t get4x4sse_cs;
vp8_sad_multi_fn_t sad16x16x3;
vp8_sad_multi_fn_t sad16x8x3;
......
......@@ -8,7 +8,7 @@
* be found in the AUTHORS file in the root of the source tree.
*/
#include "vpx_config.h"
#include "vp8/encoder/variance.h"
#include "vp8/common/pragmas.h"
#include "vpx_ports/mem.h"
......@@ -34,7 +34,7 @@ extern void filter_block1d_v6_mmx
short *vp7_filter
);
extern unsigned int vp8_get_mb_ss_mmx(short *src_ptr);
extern unsigned int vp8_get_mb_ss_mmx(const short *src_ptr);
extern unsigned int vp8_get8x8var_mmx
(
const unsigned char *src_ptr,
......@@ -78,20 +78,19 @@ extern void vp8_filter_block2d_bil_var_mmx
);
extern unsigned int vp8_get16x16pred_error_mmx
(
unsigned char *src_ptr,
const unsigned char *src_ptr,
int src_stride,
unsigned char *ref_ptr,
const unsigned char *ref_ptr,
int ref_stride
);
unsigned int vp8_get16x16var_mmx(
const unsigned char *src_ptr,
int source_stride,
const unsigned char *ref_ptr,
int recon_stride,
unsigned *SSE,
unsigned *SUM
unsigned int *SSE,
int *SUM
)
{
unsigned int sse0, sse1, sse2, sse3, var;
......@@ -176,7 +175,7 @@ unsigned int vp8_variance16x16_mmx(
int source_stride,
const unsigned char *ref_ptr,
int recon_stride,
int *sse)
unsigned int *sse)
{
unsigned int sse0, sse1, sse2, sse3, var;
int sum0, sum1, sum2, sum3, avg;
......@@ -401,7 +400,7 @@ unsigned int vp8_sub_pixel_variance8x16_mmx
int yoffset,
const unsigned char *dst_ptr,
int dst_pixels_per_line,
int *sse
unsigned int *sse
)
{
int xsum;
......
......@@ -8,7 +8,7 @@
* be found in the AUTHORS file in the root of the source tree.
*/
#include "vpx_config.h"
#include "vp8/encoder/variance.h"
#include "vp8/common/pragmas.h"
#include "vpx_ports/mem.h"
......@@ -148,30 +148,31 @@ unsigned int vp8_variance4x4_wmt(
const unsigned char *src_ptr,
int source_stride,
const unsigned char *ref_ptr,
int recon_stride)
int recon_stride,
unsigned int *sse)
{
unsigned int var;
int avg;
vp8_get4x4var_mmx(src_ptr, source_stride, ref_ptr, recon_stride, &var, &avg) ;
*sse = var;
return (var - ((avg * avg) >> 4));
}
unsigned int vp8_variance8x8_wmt
(
const unsigned char *src_ptr,
int source_stride,
const unsigned char *ref_ptr,
int recon_stride)
int recon_stride,
unsigned int *sse)
{
unsigned int var;
int avg;
vp8_get8x8var_sse2(src_ptr, source_stride, ref_ptr, recon_stride, &var, &avg) ;
*sse = var;
return (var - ((avg * avg) >> 6));
}
......
......@@ -8,7 +8,7 @@
* be found in the AUTHORS file in the root of the source tree.
*/
#include "vpx_config.h"
#include "vp8/encoder/variance.h"
#include "vp8/common/pragmas.h"
#include "vpx_ports/mem.h"
......
......@@ -41,10 +41,10 @@ extern prototype_variance(vp8_variance_halfpixvar16x16_hv_mmx);
extern prototype_subpixvariance(vp8_sub_pixel_mse16x16_mmx);
extern prototype_getmbss(vp8_get_mb_ss_mmx);
extern prototype_variance(vp8_mse16x16_mmx);
extern prototype_sad(vp8_get16x16pred_error_mmx);
extern prototype_get16x16prederror(vp8_get16x16pred_error_mmx);
extern prototype_variance2(vp8_get8x8var_mmx);
extern prototype_variance2(vp8_get16x16var_mmx);
extern prototype_sad(vp8_get4x4sse_cs_mmx);
extern prototype_get16x16prederror(vp8_get4x4sse_cs_mmx);
#if !CONFIG_RUNTIME_CPU_DETECT
#undef vp8_variance_sad4x4
......@@ -148,7 +148,7 @@ extern prototype_variance(vp8_variance_halfpixvar16x16_hv_wmt);
extern prototype_subpixvariance(vp8_sub_pixel_mse16x16_wmt);
extern prototype_getmbss(vp8_get_mb_ss_sse2);
extern prototype_variance(vp8_mse16x16_wmt);
extern prototype_sad(vp8_get16x16pred_error_sse2);
extern prototype_get16x16prederror(vp8_get16x16pred_error_sse2);
extern prototype_variance2(vp8_get8x8var_sse2);
extern prototype_variance2(vp8_get16x16var_sse2);
......
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