generic-library/vpx
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Merge remote branch 'internal/upstream' into HEAD

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This commit is contained in:
John Koleszar 2011-07-23 00:05:14 -04:00
commit 664cd5ac91
17 changed files with 352 additions and 119 deletions
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10
vp8/common/blockd.h
View File

@ -200,7 +200,7 @@ typedef struct
union b_mode_info bmi;
} BLOCKD;
typedef struct
typedef struct MacroBlockD
{
DECLARE_ALIGNED(16, short, diff[400]); /* from idct diff */
DECLARE_ALIGNED(16, unsigned char, predictor[384]);
@ -278,6 +278,14 @@ typedef struct
int corrupted;
#if ARCH_X86 || ARCH_X86_64
/* This is an intermediate buffer currently used in sub-pixel motion search
* to keep a copy of the reference area. This buffer can be used for other
* purpose.
*/
DECLARE_ALIGNED(32, unsigned char, y_buf[22*32]);
#endif
#if CONFIG_RUNTIME_CPU_DETECT
struct VP8_COMMON_RTCD *rtcd;
#endif

43
vp8/common/loopfilter.c
View File

@ -195,8 +195,7 @@ void vp8_loop_filter_init(VP8_COMMON *cm)
void vp8_loop_filter_frame_init(VP8_COMMON *cm,
MACROBLOCKD *mbd,
int default_filt_lvl,
int sharpness_lvl)
int default_filt_lvl)
{
int seg, /* segment number */
ref, /* index in ref_lf_deltas */
@ -205,10 +204,10 @@ void vp8_loop_filter_frame_init(VP8_COMMON *cm,
loop_filter_info_n *lfi = &cm->lf_info;
/* update limits if sharpness has changed */
if(cm->last_sharpness_level != sharpness_lvl)
if(cm->last_sharpness_level != cm->sharpness_level)
{
vp8_loop_filter_update_sharpness(lfi, sharpness_lvl);
cm->last_sharpness_level = sharpness_lvl;
vp8_loop_filter_update_sharpness(lfi, cm->sharpness_level);
cm->last_sharpness_level = cm->sharpness_level;
}
for(seg = 0; seg < MAX_MB_SEGMENTS; seg++)
@ -283,8 +282,7 @@ void vp8_loop_filter_frame_init(VP8_COMMON *cm,
void vp8_loop_filter_frame
(
VP8_COMMON *cm,
MACROBLOCKD *mbd,
int default_filt_lvl
MACROBLOCKD *mbd
)
{
YV12_BUFFER_CONFIG *post = cm->frame_to_show;
@ -304,7 +302,7 @@ void vp8_loop_filter_frame
const MODE_INFO *mode_info_context = cm->mi;
/* Initialize the loop filter for this frame. */
vp8_loop_filter_frame_init( cm, mbd, default_filt_lvl, cm->sharpness_level);
vp8_loop_filter_frame_init(cm, mbd, cm->filter_level);
/* Set up the buffer pointers */
y_ptr = post->y_buffer;
@ -393,8 +391,7 @@ void vp8_loop_filter_frame_yonly
(
VP8_COMMON *cm,
MACROBLOCKD *mbd,
int default_filt_lvl,
int sharpness_lvl
int default_filt_lvl
)
{
YV12_BUFFER_CONFIG *post = cm->frame_to_show;
@ -412,15 +409,13 @@ void vp8_loop_filter_frame_yonly
/* Point at base of Mb MODE_INFO list */
const MODE_INFO *mode_info_context = cm->mi;
sharpness_lvl = cm->sharpness_level;
#if 0
if(default_filt_lvl == 0) /* no filter applied */
return;
#endif
/* Initialize the loop filter for this frame. */
vp8_loop_filter_frame_init( cm, mbd, default_filt_lvl, sharpness_lvl);
vp8_loop_filter_frame_init( cm, mbd, default_filt_lvl);
/* Set up the buffer pointers */
y_ptr = post->y_buffer;
@ -503,9 +498,7 @@ void vp8_loop_filter_partial_frame
(
VP8_COMMON *cm,
MACROBLOCKD *mbd,
int default_filt_lvl,
int sharpness_lvl,
int Fraction
int default_filt_lvl
)
{
YV12_BUFFER_CONFIG *post = cm->frame_to_show;
@ -528,16 +521,10 @@ void vp8_loop_filter_partial_frame
int lvl_seg[MAX_MB_SEGMENTS];
sharpness_lvl = cm->sharpness_level;
#if 0
if(default_filt_lvl == 0) /* no filter applied */
return;
#endif
mode_info_context = cm->mi + (post->y_height >> 5) * (mb_cols + 1);
linestocopy = (post->y_height >> (4 + Fraction));
/* 3 is a magic number. 4 is probably magic too */
linestocopy = (post->y_height >> (4 + 3));
if (linestocopy < 1)
linestocopy = 1;
@ -545,6 +532,9 @@ void vp8_loop_filter_partial_frame
linestocopy <<= 4;
/* Note the baseline filter values for each segment */
/* See vp8_loop_filter_frame_init. Rather than call that for each change
* to default_filt_lvl, copy the relevant calculation here.
*/
if (alt_flt_enabled)
{
for (i = 0; i < MAX_MB_SEGMENTS; i++)
@ -563,9 +553,6 @@ void vp8_loop_filter_partial_frame
}
}
}
else
lvl_seg[0] = default_filt_lvl;
/* Set up the buffer pointers */
y_ptr = post->y_buffer + (post->y_height >> 5) * 16 * post->y_stride;
@ -582,7 +569,7 @@ void vp8_loop_filter_partial_frame
if (alt_flt_enabled)
filter_level = lvl_seg[mode_info_context->mbmi.segment_id];
else
filter_level = lvl_seg[0];
filter_level = default_filt_lvl;
if (filter_level)
{

23
vp8/common/loopfilter.h
View File

@ -142,4 +142,27 @@ typedef void loop_filter_uvfunction
unsigned char *v
);
/* assorted loopfilter functions which get used elsewhere */
struct VP8Common;
struct MacroBlockD;
void vp8_loop_filter_init(struct VP8Common *cm);
void vp8_loop_filter_frame_init(struct VP8Common *cm,
struct MacroBlockD *mbd,
int default_filt_lvl);
void vp8_loop_filter_frame(struct VP8Common *cm, struct MacroBlockD *mbd);
void vp8_loop_filter_partial_frame(struct VP8Common *cm,
struct MacroBlockD *mbd,
int default_filt_lvl);
void vp8_loop_filter_frame_yonly(struct VP8Common *cm,
struct MacroBlockD *mbd,
int default_filt_lvl);
void vp8_loop_filter_update_sharpness(loop_filter_info_n *lfi,
int sharpness_lvl);
#endif

6
vp8/common/onyxc_int.h
View File

@ -152,7 +152,6 @@ typedef struct VP8Common
INTERPOLATIONFILTERTYPE mcomp_filter_type;
LOOPFILTERTYPE last_filter_type;
LOOPFILTERTYPE filter_type;
loop_filter_info_n lf_info;
@ -209,9 +208,4 @@ typedef struct VP8Common
struct postproc_state postproc_state;
} VP8_COMMON;
void vp8_loop_filter_init(VP8_COMMON *cm);
void vp8_loop_filter_frame_init(VP8_COMMON *cm, MACROBLOCKD *mbd,
int default_filt_lvl, int sharpness_lvl);
void vp8_loop_filter_frame(VP8_COMMON *cm, MACROBLOCKD *mbd, int filt_val);
#endif

8
vp8/decoder/decodframe.c
View File

@ -1152,14 +1152,6 @@ int vp8_decode_frame(VP8D_COMP *pbi)
if (pbi->b_multithreaded_rd && pc->multi_token_partition != ONE_PARTITION)
{
vp8mt_decode_mb_rows(pbi, xd);
if(pbi->common.filter_level)
{
/*vp8_mt_loop_filter_frame(pbi);*/ /*cm, &pbi->mb, cm->filter_level);*/
pc->last_frame_type = pc->frame_type;
pc->last_filter_type = pc->filter_type;
pc->last_sharpness_level = pc->sharpness_level;
}
vp8_yv12_extend_frame_borders_ptr(&pc->yv12_fb[pc->new_fb_idx]); /*cm->frame_to_show);*/
}
else

17
vp8/decoder/onyxd_if.c
View File

@ -128,14 +128,7 @@ VP8D_PTR vp8dx_create_decompressor(VP8D_CONFIG *oxcf)
*/
vp8cx_init_de_quantizer(pbi);
{
VP8_COMMON *cm = &pbi->common;
vp8_loop_filter_init(cm);
cm->last_frame_type = KEY_FRAME;
cm->last_filter_type = cm->filter_type;
cm->last_sharpness_level = cm->sharpness_level;
}
vp8_loop_filter_init(&pbi->common);
pbi->common.error.setjmp = 0;
@ -510,14 +503,10 @@ int vp8dx_receive_compressed_data(VP8D_PTR ptr, unsigned long size, const unsign
return -1;
}
if(pbi->common.filter_level)
if(cm->filter_level)
{
/* Apply the loop filter if appropriate. */
vp8_loop_filter_frame(cm, &pbi->mb, cm->filter_level);
cm->last_frame_type = cm->frame_type;
cm->last_filter_type = cm->filter_type;
cm->last_sharpness_level = cm->sharpness_level;
vp8_loop_filter_frame(cm, &pbi->mb);
}
vp8_yv12_extend_frame_borders_ptr(cm->frame_to_show);
}

2
vp8/decoder/threading.c
View File

@ -746,7 +746,7 @@ void vp8mt_decode_mb_rows( VP8D_COMP *pbi, MACROBLOCKD *xd)
}
/* Initialize the loop filter for this frame. */
vp8_loop_filter_frame_init(pc, &pbi->mb, filter_level, pc->sharpness_level);
vp8_loop_filter_frame_init(pc, &pbi->mb, filter_level);
}
setup_decoding_thread_data(pbi, xd, pbi->mb_row_di, pbi->decoding_thread_count);

4
vp8/encoder/generic/csystemdependent.c
View File

@ -47,7 +47,9 @@ void vp8_cmachine_specific_config(VP8_COMP *cpi)
cpi->rtcd.variance.sad8x16x4d = vp8_sad8x16x4d_c;
cpi->rtcd.variance.sad8x8x4d = vp8_sad8x8x4d_c;
cpi->rtcd.variance.sad4x4x4d = vp8_sad4x4x4d_c;
#if ARCH_X86 || ARCH_X86_64
cpi->rtcd.variance.copy32xn = vp8_copy32xn_c;
#endif
cpi->rtcd.variance.var4x4 = vp8_variance4x4_c;
cpi->rtcd.variance.var8x8 = vp8_variance8x8_c;
cpi->rtcd.variance.var8x16 = vp8_variance8x16_c;

48
vp8/encoder/mcomp.c
View File

@ -11,7 +11,7 @@
#include "mcomp.h"
#include "vpx_mem/vpx_mem.h"
#include "vpx_ports/config.h"
#include <stdio.h>
#include <limits.h>
#include <math.h>
@ -165,19 +165,25 @@ void vp8_init3smotion_compensation(MACROBLOCK *x, int stride)
x->searches_per_step = 8;
}
/*
* To avoid the penalty for crossing cache-line read, preload the reference
* area in a small buffer, which is aligned to make sure there won't be crossing
* cache-line read while reading from this buffer. This reduced the cpu
* cycles spent on reading ref data in sub-pixel filter functions.
* TODO: Currently, since sub-pixel search range here is -3 ~ 3, copy 22 rows x
* 32 cols area that is enough for 16x16 macroblock. Later, for SPLITMV, we
* could reduce the area.
*/
#define MVC(r,c) (((mvcost[0][(r)-rr] + mvcost[1][(c) - rc]) * error_per_bit + 128 )>>8 ) // estimated cost of a motion vector (r,c)
#define PRE(r,c) (*(d->base_pre) + d->pre + ((r)>>2) * d->pre_stride + ((c)>>2)) // pointer to predictor base of a motionvector
#define PRE(r,c) (y + (((r)>>2) * y_stride + ((c)>>2) -(offset))) // pointer to predictor base of a motionvector
#define SP(x) (((x)&3)<<1) // convert motion vector component to offset for svf calc
#define DIST(r,c) vfp->svf( PRE(r,c), d->pre_stride, SP(c),SP(r), z,b->src_stride,&sse) // returns subpixel variance error function.
#define DIST(r,c) vfp->svf( PRE(r,c), y_stride, SP(c),SP(r), z,b->src_stride,&sse) // returns subpixel variance error function.
#define IFMVCV(r,c,s,e) if ( c >= minc && c <= maxc && r >= minr && r <= maxr) s else e;
#define ERR(r,c) (MVC(r,c)+DIST(r,c)) // returns distortion + motion vector cost
#define CHECK_BETTER(v,r,c) IFMVCV(r,c,{thismse = DIST(r,c); if((v = (MVC(r,c)+thismse)) < besterr) { besterr = v; br=r; bc=c; *distortion = thismse; *sse1 = sse; }}, v=INT_MAX;)// checks if (r,c) has better score than previous best
#define MIN(x,y) (((x)<(y))?(x):(y))
#define MAX(x,y) (((x)>(y))?(x):(y))
//#define CHECK_BETTER(v,r,c) if((v = ERR(r,c)) < besterr) { besterr = v; br=r; bc=c; }
int vp8_find_best_sub_pixel_step_iteratively(MACROBLOCK *x, BLOCK *b, BLOCKD *d,
int_mv *bestmv, int_mv *ref_mv,
int error_per_bit,
@ -185,7 +191,6 @@ int vp8_find_best_sub_pixel_step_iteratively(MACROBLOCK *x, BLOCK *b, BLOCKD *d,
int *mvcost[2], int *distortion,
unsigned int *sse1)
{
unsigned char *y = *(d->base_pre) + d->pre + (bestmv->as_mv.row) * d->pre_stride + bestmv->as_mv.col;
unsigned char *z = (*(b->base_src) + b->src);
int rr = ref_mv->as_mv.row >> 1, rc = ref_mv->as_mv.col >> 1;
@ -204,12 +209,38 @@ int vp8_find_best_sub_pixel_step_iteratively(MACROBLOCK *x, BLOCK *b, BLOCKD *d,
int minr = MAX(x->mv_row_min << 2, (ref_mv->as_mv.row >> 1) - ((1 << mvlong_width) - 1));
int maxr = MIN(x->mv_row_max << 2, (ref_mv->as_mv.row >> 1) + ((1 << mvlong_width) - 1));
int y_stride;
int offset;
#if ARCH_X86 || ARCH_X86_64
MACROBLOCKD *xd = &x->e_mbd;
unsigned char *y0 = *(d->base_pre) + d->pre + (bestmv->as_mv.row) * d->pre_stride + bestmv->as_mv.col;
unsigned char *y;
int buf_r1, buf_r2, buf_c1, buf_c2;
// Clamping to avoid out-of-range data access
buf_r1 = ((bestmv->as_mv.row - 3) < x->mv_row_min)?(bestmv->as_mv.row - x->mv_row_min):3;
buf_r2 = ((bestmv->as_mv.row + 3) > x->mv_row_max)?(x->mv_row_max - bestmv->as_mv.row):3;
buf_c1 = ((bestmv->as_mv.col - 3) < x->mv_col_min)?(bestmv->as_mv.col - x->mv_col_min):3;
buf_c2 = ((bestmv->as_mv.col + 3) > x->mv_col_max)?(x->mv_col_max - bestmv->as_mv.col):3;
y_stride = 32;
/* Copy to intermediate buffer before searching. */
vfp->copymem(y0 - buf_c1 - d->pre_stride*buf_r1, d->pre_stride, xd->y_buf, y_stride, 16+buf_r1+buf_r2);
y = xd->y_buf + y_stride*buf_r1 +buf_c1;
#else
unsigned char *y = *(d->base_pre) + d->pre + (bestmv->as_mv.row) * d->pre_stride + bestmv->as_mv.col;
y_stride = d->pre_stride;
#endif
offset = (bestmv->as_mv.row) * y_stride + bestmv->as_mv.col;
// central mv
bestmv->as_mv.row <<= 3;
bestmv->as_mv.col <<= 3;
// calculate central point error
besterr = vfp->vf(y, d->pre_stride, z, b->src_stride, sse1);
besterr = vfp->vf(y, y_stride, z, b->src_stride, sse1);
*distortion = besterr;
besterr += mv_err_cost(bestmv, ref_mv, mvcost, error_per_bit);
@ -296,6 +327,7 @@ int vp8_find_best_sub_pixel_step_iteratively(MACROBLOCK *x, BLOCK *b, BLOCKD *d,
#undef PRE
#undef SP
#undef DIST
#undef IFMVCV
#undef ERR
#undef CHECK_BETTER
#undef MIN

24
vp8/encoder/onyx_if.c
View File

@ -50,9 +50,6 @@ extern void vp8cx_pick_filter_level_fast(YV12_BUFFER_CONFIG *sd, VP8_COMP *cpi);
extern void vp8cx_set_alt_lf_level(VP8_COMP *cpi, int filt_val);
extern void vp8cx_pick_filter_level(YV12_BUFFER_CONFIG *sd, VP8_COMP *cpi);
extern void vp8_init_loop_filter(VP8_COMMON *cm);
extern void vp8_loop_filter_frame(VP8_COMMON *cm, MACROBLOCKD *mbd, int filt_val);
extern void vp8_loop_filter_frame_yonly(VP8_COMMON *cm, MACROBLOCKD *mbd, int filt_val, int sharpness_lvl);
extern void vp8_dmachine_specific_config(VP8_COMP *cpi);
extern void vp8_cmachine_specific_config(VP8_COMP *cpi);
extern void vp8_deblock_frame(YV12_BUFFER_CONFIG *source, YV12_BUFFER_CONFIG *post, int filt_lvl, int low_var_thresh, int flag);
@ -2176,6 +2173,14 @@ VP8_PTR vp8_create_compressor(VP8_CONFIG *oxcf)
cpi->fn_ptr[BLOCK_4X4].sdx8f = VARIANCE_INVOKE(&cpi->rtcd.variance, sad4x4x8);
cpi->fn_ptr[BLOCK_4X4].sdx4df = VARIANCE_INVOKE(&cpi->rtcd.variance, sad4x4x4d);
#if ARCH_X86 || ARCH_X86_64
cpi->fn_ptr[BLOCK_16X16].copymem = VARIANCE_INVOKE(&cpi->rtcd.variance, copy32xn);
cpi->fn_ptr[BLOCK_16X8].copymem = VARIANCE_INVOKE(&cpi->rtcd.variance, copy32xn);
cpi->fn_ptr[BLOCK_8X16].copymem = VARIANCE_INVOKE(&cpi->rtcd.variance, copy32xn);
cpi->fn_ptr[BLOCK_8X8].copymem = VARIANCE_INVOKE(&cpi->rtcd.variance, copy32xn);
cpi->fn_ptr[BLOCK_4X4].copymem = VARIANCE_INVOKE(&cpi->rtcd.variance, copy32xn);
#endif
cpi->full_search_sad = SEARCH_INVOKE(&cpi->rtcd.search, full_search);
cpi->diamond_search_sad = SEARCH_INVOKE(&cpi->rtcd.search, diamond_search);
cpi->refining_search_sad = SEARCH_INVOKE(&cpi->rtcd.search, refining_search);
@ -2186,12 +2191,9 @@ VP8_PTR vp8_create_compressor(VP8_CONFIG *oxcf)
//vp8cx_init_quantizer() is first called here. Add check in vp8cx_frame_init_quantizer() so that vp8cx_init_quantizer is only called later
//when needed. This will avoid unnecessary calls of vp8cx_init_quantizer() for every frame.
vp8cx_init_quantizer(cpi);
{
vp8_loop_filter_init(cm);
cm->last_frame_type = KEY_FRAME;
cm->last_filter_type = cm->filter_type;
cm->last_sharpness_level = cm->sharpness_level;
}
vp8_loop_filter_init(cm);
cpi->common.error.setjmp = 0;
return (VP8_PTR) cpi;
@ -3328,9 +3330,7 @@ void loopfilter_frame(VP8_COMP *cpi, VP8_COMMON *cm)
if (cm->filter_level > 0)
{
vp8cx_set_alt_lf_level(cpi, cm->filter_level);
vp8_loop_filter_frame(cm, &cpi->mb.e_mbd, cm->filter_level);
cm->last_filter_type = cm->filter_type;
cm->last_sharpness_level = cm->sharpness_level;
vp8_loop_filter_frame(cm, &cpi->mb.e_mbd);
}
vp8_yv12_extend_frame_borders_ptr(cm->frame_to_show);

52
vp8/encoder/picklpf.c
View File

@ -16,12 +16,11 @@
#include "vpx_scale/yv12extend.h"
#include "vpx_scale/vpxscale.h"
#include "vp8/common/alloccommon.h"
#include "vp8/common/loopfilter.h"
#if ARCH_ARM
#include "vpx_ports/arm.h"
#endif
extern void vp8_loop_filter_frame(VP8_COMMON *cm, MACROBLOCKD *mbd, int filt_val);
extern void vp8_loop_filter_frame_yonly(VP8_COMMON *cm, MACROBLOCKD *mbd, int filt_val, int sharpness_lvl);
extern int vp8_calc_ss_err(YV12_BUFFER_CONFIG *source, YV12_BUFFER_CONFIG *dest, const vp8_variance_rtcd_vtable_t *rtcd);
#if HAVE_ARMV7
extern void vp8_yv12_copy_frame_yonly_no_extend_frame_borders_neon(YV12_BUFFER_CONFIG *src_ybc, YV12_BUFFER_CONFIG *dst_ybc);
@ -104,15 +103,6 @@ static int vp8_calc_partial_ssl_err(YV12_BUFFER_CONFIG *source, YV12_BUFFER_CONF
return Total;
}
extern void vp8_loop_filter_partial_frame
(
VP8_COMMON *cm,
MACROBLOCKD *mbd,
int default_filt_lvl,
int sharpness_lvl,
int Fraction
);
// Enforce a minimum filter level based upon baseline Q
static int get_min_filter_level(VP8_COMP *cpi, int base_qindex)
{
@ -161,7 +151,6 @@ void vp8cx_pick_filter_level_fast(YV12_BUFFER_CONFIG *sd, VP8_COMP *cpi)
int best_filt_val = cm->filter_level;
// Make a copy of the unfiltered / processed recon buffer
//vp8_yv12_copy_frame_ptr( cm->frame_to_show, &cpi->last_frame_uf );
vp8_yv12_copy_partial_frame_ptr(cm->frame_to_show, &cpi->last_frame_uf, 3);
if (cm->frame_type == KEY_FRAME)
@ -169,6 +158,12 @@ void vp8cx_pick_filter_level_fast(YV12_BUFFER_CONFIG *sd, VP8_COMP *cpi)
else
cm->sharpness_level = cpi->oxcf.Sharpness;
if (cm->sharpness_level != cm->last_sharpness_level)
{
vp8_loop_filter_update_sharpness(&cm->lf_info, cm->sharpness_level);
cm->last_sharpness_level = cm->last_sharpness_level;
}
// Start the search at the previous frame filter level unless it is now out of range.
if (cm->filter_level < min_filter_level)
cm->filter_level = min_filter_level;
@ -178,13 +173,8 @@ void vp8cx_pick_filter_level_fast(YV12_BUFFER_CONFIG *sd, VP8_COMP *cpi)
filt_val = cm->filter_level;
best_filt_val = filt_val;
// Set up alternate filter values
// Get the err using the previous frame's filter value.
vp8_loop_filter_partial_frame(cm, &cpi->mb.e_mbd, filt_val, 0 , 3);
cm->last_frame_type = cm->frame_type;
cm->last_filter_type = cm->filter_type;
cm->last_sharpness_level = cm->sharpness_level;
vp8_loop_filter_partial_frame(cm, &cpi->mb.e_mbd, filt_val);
best_err = vp8_calc_partial_ssl_err(sd, cm->frame_to_show, 3, IF_RTCD(&cpi->rtcd.variance));
@ -197,15 +187,11 @@ void vp8cx_pick_filter_level_fast(YV12_BUFFER_CONFIG *sd, VP8_COMP *cpi)
while (filt_val >= min_filter_level)
{
// Apply the loop filter
vp8_loop_filter_partial_frame(cm, &cpi->mb.e_mbd, filt_val, 0, 3);
cm->last_frame_type = cm->frame_type;
cm->last_filter_type = cm->filter_type;
cm->last_sharpness_level = cm->sharpness_level;
vp8_loop_filter_partial_frame(cm, &cpi->mb.e_mbd, filt_val);
// Get the err for filtered frame
filt_err = vp8_calc_partial_ssl_err(sd, cm->frame_to_show, 3, IF_RTCD(&cpi->rtcd.variance));
// Re-instate the unfiltered frame
vp8_yv12_copy_partial_frame_ptr(&cpi->last_frame_uf, cm->frame_to_show, 3);
@ -234,10 +220,7 @@ void vp8cx_pick_filter_level_fast(YV12_BUFFER_CONFIG *sd, VP8_COMP *cpi)
while (filt_val < max_filter_level)
{
// Apply the loop filter
vp8_loop_filter_partial_frame(cm, &cpi->mb.e_mbd, filt_val, 0, 3);
cm->last_frame_type = cm->frame_type;
cm->last_filter_type = cm->filter_type;
cm->last_sharpness_level = cm->sharpness_level;
vp8_loop_filter_partial_frame(cm, &cpi->mb.e_mbd, filt_val);
// Get the err for filtered frame
filt_err = vp8_calc_partial_ssl_err(sd, cm->frame_to_show, 3, IF_RTCD(&cpi->rtcd.variance));
@ -336,10 +319,7 @@ void vp8cx_pick_filter_level(YV12_BUFFER_CONFIG *sd, VP8_COMP *cpi)
// Get baseline error score
vp8cx_set_alt_lf_level(cpi, filt_mid);
vp8_loop_filter_frame_yonly(cm, &cpi->mb.e_mbd, filt_mid, 0);
cm->last_frame_type = cm->frame_type;
cm->last_filter_type = cm->filter_type;
cm->last_sharpness_level = cm->sharpness_level;
vp8_loop_filter_frame_yonly(cm, &cpi->mb.e_mbd, filt_mid);
best_err = vp8_calc_ss_err(sd, cm->frame_to_show, IF_RTCD(&cpi->rtcd.variance));
filt_best = filt_mid;
@ -377,10 +357,7 @@ void vp8cx_pick_filter_level(YV12_BUFFER_CONFIG *sd, VP8_COMP *cpi)
{
// Get Low filter error score
vp8cx_set_alt_lf_level(cpi, filt_low);
vp8_loop_filter_frame_yonly(cm, &cpi->mb.e_mbd, filt_low, 0);
cm->last_frame_type = cm->frame_type;
cm->last_filter_type = cm->filter_type;
cm->last_sharpness_level = cm->sharpness_level;
vp8_loop_filter_frame_yonly(cm, &cpi->mb.e_mbd, filt_low);
filt_err = vp8_calc_ss_err(sd, cm->frame_to_show, IF_RTCD(&cpi->rtcd.variance));
@ -417,10 +394,7 @@ void vp8cx_pick_filter_level(YV12_BUFFER_CONFIG *sd, VP8_COMP *cpi)
if ((filt_direction >= 0) && (filt_high != filt_mid))
{
vp8cx_set_alt_lf_level(cpi, filt_high);
vp8_loop_filter_frame_yonly(cm, &cpi->mb.e_mbd, filt_high, 0);
cm->last_frame_type = cm->frame_type;
cm->last_filter_type = cm->filter_type;
cm->last_sharpness_level = cm->sharpness_level;
vp8_loop_filter_frame_yonly(cm, &cpi->mb.e_mbd, filt_high);
filt_err = vp8_calc_ss_err(sd, cm->frame_to_show, IF_RTCD(&cpi->rtcd.variance));

63
vp8/encoder/sad_c.c
View File

@ -10,6 +10,8 @@
#include <stdlib.h>
#include "vpx_ports/config.h"
#include "vpx/vpx_integer.h"
unsigned int vp8_sad16x16_c(
const unsigned char *src_ptr,
@ -337,3 +339,64 @@ void vp8_sad4x4x4d_c(
sad_array[2] = vp8_sad4x4_c(src_ptr, src_stride, ref_ptr[2], ref_stride, 0x7fffffff);
sad_array[3] = vp8_sad4x4_c(src_ptr, src_stride, ref_ptr[3], ref_stride, 0x7fffffff);
}
/* Copy 2 macroblocks to a buffer */
void vp8_copy32xn_c(
unsigned char *src_ptr,
int src_stride,
unsigned char *dst_ptr,
int dst_stride,
int height)
{
int r;
for (r = 0; r < height; r++)
{
#if !(CONFIG_FAST_UNALIGNED)
dst_ptr[0] = src_ptr[0];
dst_ptr[1] = src_ptr[1];
dst_ptr[2] = src_ptr[2];
dst_ptr[3] = src_ptr[3];
dst_ptr[4] = src_ptr[4];
dst_ptr[5] = src_ptr[5];
dst_ptr[6] = src_ptr[6];
dst_ptr[7] = src_ptr[7];
dst_ptr[8] = src_ptr[8];
dst_ptr[9] = src_ptr[9];
dst_ptr[10] = src_ptr[10];
dst_ptr[11] = src_ptr[11];
dst_ptr[12] = src_ptr[12];
dst_ptr[13] = src_ptr[13];
dst_ptr[14] = src_ptr[14];
dst_ptr[15] = src_ptr[15];
dst_ptr[16] = src_ptr[16];
dst_ptr[17] = src_ptr[17];
dst_ptr[18] = src_ptr[18];
dst_ptr[19] = src_ptr[19];
dst_ptr[20] = src_ptr[20];
dst_ptr[21] = src_ptr[21];
dst_ptr[22] = src_ptr[22];
dst_ptr[23] = src_ptr[23];
dst_ptr[24] = src_ptr[24];
dst_ptr[25] = src_ptr[25];
dst_ptr[26] = src_ptr[26];
dst_ptr[27] = src_ptr[27];
dst_ptr[28] = src_ptr[28];
dst_ptr[29] = src_ptr[29];
dst_ptr[30] = src_ptr[30];
dst_ptr[31] = src_ptr[31];
#else
((uint32_t *)dst_ptr)[0] = ((uint32_t *)src_ptr)[0] ;
((uint32_t *)dst_ptr)[1] = ((uint32_t *)src_ptr)[1] ;
((uint32_t *)dst_ptr)[2] = ((uint32_t *)src_ptr)[2] ;
((uint32_t *)dst_ptr)[3] = ((uint32_t *)src_ptr)[3] ;
((uint32_t *)dst_ptr)[4] = ((uint32_t *)src_ptr)[4] ;
((uint32_t *)dst_ptr)[5] = ((uint32_t *)src_ptr)[5] ;
((uint32_t *)dst_ptr)[6] = ((uint32_t *)src_ptr)[6] ;
((uint32_t *)dst_ptr)[7] = ((uint32_t *)src_ptr)[7] ;
#endif
src_ptr += src_stride;
dst_ptr += dst_stride;
}
}

15
vp8/encoder/variance.h
View File

@ -222,6 +222,13 @@ extern prototype_sad_multi_dif_address(vp8_variance_sad8x16x4d);
#endif
extern prototype_sad_multi_dif_address(vp8_variance_sad4x4x4d);
#if ARCH_X86 || ARCH_X86_64
#ifndef vp8_variance_copy32xn
#define vp8_variance_copy32xn vp8_copy32xn_c
#endif
extern prototype_sad(vp8_variance_copy32xn);
#endif
//-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
#ifndef vp8_variance_var4x4
@ -381,6 +388,10 @@ typedef struct
vp8_sad_multi_d_fn_t sad8x8x4d;
vp8_sad_multi_d_fn_t sad4x4x4d;
#if ARCH_X86 || ARCH_X86_64
vp8_sad_fn_t copy32xn;
#endif
#if CONFIG_INTERNAL_STATS
vp8_ssimpf_fn_t ssimpf_8x8;
vp8_ssimpf_fn_t ssimpf;
@ -399,7 +410,9 @@ typedef struct
vp8_sad_multi_fn_t sdx3f;
vp8_sad_multi1_fn_t sdx8f;
vp8_sad_multi_d_fn_t sdx4df;
#if ARCH_X86 || ARCH_X86_64
vp8_sad_fn_t copymem;
#endif
} vp8_variance_fn_ptr_t;
#if CONFIG_RUNTIME_CPU_DETECT

80
vp8/encoder/x86/sad_sse2.asm
View File

@ -328,3 +328,83 @@ x16x8sad_wmt_early_exit:
UNSHADOW_ARGS
pop rbp
ret
;void vp8_copy32xn_sse2(
; unsigned char *src_ptr,
; int src_stride,
; unsigned char *dst_ptr,
; int dst_stride,
; int height);
global sym(vp8_copy32xn_sse2)
sym(vp8_copy32xn_sse2):
push rbp
mov rbp, rsp
SHADOW_ARGS_TO_STACK 5
SAVE_XMM 7
push rsi
push rdi
; end prolog
mov rsi, arg(0) ;src_ptr
mov rdi, arg(2) ;dst_ptr
movsxd rax, dword ptr arg(1) ;src_stride
movsxd rdx, dword ptr arg(3) ;dst_stride
movsxd rcx, dword ptr arg(4) ;height
block_copy_sse2_loopx4:
movdqu xmm0, XMMWORD PTR [rsi]
movdqu xmm1, XMMWORD PTR [rsi + 16]
movdqu xmm2, XMMWORD PTR [rsi + rax]
movdqu xmm3, XMMWORD PTR [rsi + rax + 16]
lea rsi, [rsi+rax*2]
movdqu xmm4, XMMWORD PTR [rsi]
movdqu xmm5, XMMWORD PTR [rsi + 16]
movdqu xmm6, XMMWORD PTR [rsi + rax]
movdqu xmm7, XMMWORD PTR [rsi + rax + 16]
lea rsi, [rsi+rax*2]
movdqa XMMWORD PTR [rdi], xmm0
movdqa XMMWORD PTR [rdi + 16], xmm1
movdqa XMMWORD PTR [rdi + rdx], xmm2
movdqa XMMWORD PTR [rdi + rdx + 16], xmm3
lea rdi, [rdi+rdx*2]
movdqa XMMWORD PTR [rdi], xmm4
movdqa XMMWORD PTR [rdi + 16], xmm5
movdqa XMMWORD PTR [rdi + rdx], xmm6
movdqa XMMWORD PTR [rdi + rdx + 16], xmm7
lea rdi, [rdi+rdx*2]
sub rcx, 4
cmp rcx, 4
jge block_copy_sse2_loopx4
cmp rcx, 0
je copy_is_done
block_copy_sse2_loop:
movdqu xmm0, XMMWORD PTR [rsi]
movdqu xmm1, XMMWORD PTR [rsi + 16]
lea rsi, [rsi+rax]
movdqa XMMWORD PTR [rdi], xmm0
movdqa XMMWORD PTR [rdi + 16], xmm1
lea rdi, [rdi+rdx]
sub rcx, 1
jne block_copy_sse2_loop
copy_is_done:
; begin epilog
pop rdi
pop rsi
RESTORE_XMM
UNSHADOW_ARGS
pop rbp
ret

66
vp8/encoder/x86/sad_sse3.asm
View File

@ -20,6 +20,7 @@
%define ret_var rbx
%define result_ptr arg(4)
%define max_err arg(4)
%define height dword ptr arg(4)
push rbp
mov rbp, rsp
push rsi
@ -42,6 +43,7 @@
%define ret_var r11
%define result_ptr [rsp+xmm_stack_space+8+4*8]
%define max_err [rsp+xmm_stack_space+8+4*8]
%define height [rsp+xmm_stack_space+8+4*8]
%else
%define src_ptr rdi
%define src_stride rsi
@ -51,6 +53,7 @@
%define ret_var r10
%define result_ptr r8
%define max_err r8
%define height r8
%endif
%endif
@ -65,6 +68,7 @@
%define ret_var
%define result_ptr
%define max_err
%define height
%if ABI_IS_32BIT
pop rbx
@ -632,6 +636,67 @@ sym(vp8_sad16x16_sse3):
STACK_FRAME_DESTROY_X3
;void vp8_copy32xn_sse3(
; unsigned char *src_ptr,
; int src_stride,
; unsigned char *dst_ptr,
; int dst_stride,
; int height);
global sym(vp8_copy32xn_sse3)
sym(vp8_copy32xn_sse3):
STACK_FRAME_CREATE_X3
block_copy_sse3_loopx4:
lea end_ptr, [src_ptr+src_stride*2]
movdqu xmm0, XMMWORD PTR [src_ptr]
movdqu xmm1, XMMWORD PTR [src_ptr + 16]
movdqu xmm2, XMMWORD PTR [src_ptr + src_stride]
movdqu xmm3, XMMWORD PTR [src_ptr + src_stride + 16]
movdqu xmm4, XMMWORD PTR [end_ptr]
movdqu xmm5, XMMWORD PTR [end_ptr + 16]
movdqu xmm6, XMMWORD PTR [end_ptr + src_stride]
movdqu xmm7, XMMWORD PTR [end_ptr + src_stride + 16]
lea src_ptr, [src_ptr+src_stride*4]
lea end_ptr, [ref_ptr+ref_stride*2]
movdqa XMMWORD PTR [ref_ptr], xmm0
movdqa XMMWORD PTR [ref_ptr + 16], xmm1
movdqa XMMWORD PTR [ref_ptr + ref_stride], xmm2
movdqa XMMWORD PTR [ref_ptr + ref_stride + 16], xmm3
movdqa XMMWORD PTR [end_ptr], xmm4
movdqa XMMWORD PTR [end_ptr + 16], xmm5
movdqa XMMWORD PTR [end_ptr + ref_stride], xmm6
movdqa XMMWORD PTR [end_ptr + ref_stride + 16], xmm7
lea ref_ptr, [ref_ptr+ref_stride*4]
sub height, 4
cmp height, 4
jge block_copy_sse3_loopx4
;Check to see if there is more rows need to be copied.
cmp height, 0
je copy_is_done
block_copy_sse3_loop:
movdqu xmm0, XMMWORD PTR [src_ptr]
movdqu xmm1, XMMWORD PTR [src_ptr + 16]
lea src_ptr, [src_ptr+src_stride]
movdqa XMMWORD PTR [ref_ptr], xmm0
movdqa XMMWORD PTR [ref_ptr + 16], xmm1
lea ref_ptr, [ref_ptr+ref_stride]
sub height, 1
jne block_copy_sse3_loop
copy_is_done:
STACK_FRAME_DESTROY_X3
;void vp8_sad16x16x4d_sse3(
; unsigned char *src_ptr,
; int src_stride,
@ -892,3 +957,4 @@ sym(vp8_sad4x4x4d_sse3):
STACK_FRAME_DESTROY_X4

8
vp8/encoder/x86/variance_x86.h
View File

@ -121,6 +121,7 @@ extern prototype_sad(vp8_sad8x8_wmt);
extern prototype_sad(vp8_sad8x16_wmt);
extern prototype_sad(vp8_sad16x8_wmt);
extern prototype_sad(vp8_sad16x16_wmt);
extern prototype_sad(vp8_copy32xn_sse2);
extern prototype_variance(vp8_variance4x4_wmt);
extern prototype_variance(vp8_variance8x8_wmt);
extern prototype_variance(vp8_variance8x16_wmt);
@ -156,6 +157,9 @@ extern prototype_variance2(vp8_get16x16var_sse2);
#undef vp8_variance_sad16x16
#define vp8_variance_sad16x16 vp8_sad16x16_wmt
#undef vp8_variance_copy32xn
#define vp8_variance_copy32xn vp8_copy32xn_sse2
#undef vp8_variance_var4x4
#define vp8_variance_var4x4 vp8_variance4x4_wmt
@ -222,6 +226,7 @@ extern prototype_sad_multi_dif_address(vp8_sad16x8x4d_sse3);
extern prototype_sad_multi_dif_address(vp8_sad8x16x4d_sse3);
extern prototype_sad_multi_dif_address(vp8_sad8x8x4d_sse3);
extern prototype_sad_multi_dif_address(vp8_sad4x4x4d_sse3);
extern prototype_sad(vp8_copy32xn_sse3);
#if !CONFIG_RUNTIME_CPU_DETECT
@ -258,6 +263,9 @@ extern prototype_sad_multi_dif_address(vp8_sad4x4x4d_sse3);
#undef vp8_variance_sad4x4x4d
#define vp8_variance_sad4x4x4d vp8_sad4x4x4d_sse3
#undef vp8_variance_copy32xn
#define vp8_variance_copy32xn vp8_copy32xn_sse3
#endif
#endif

2
vp8/encoder/x86/x86_csystemdependent.c
View File

@ -203,6 +203,7 @@ void vp8_arch_x86_encoder_init(VP8_COMP *cpi)
cpi->rtcd.variance.sad8x16 = vp8_sad8x16_wmt;
cpi->rtcd.variance.sad8x8 = vp8_sad8x8_wmt;
cpi->rtcd.variance.sad4x4 = vp8_sad4x4_wmt;
cpi->rtcd.variance.copy32xn = vp8_copy32xn_sse2;
cpi->rtcd.variance.var4x4 = vp8_variance4x4_wmt;
cpi->rtcd.variance.var8x8 = vp8_variance8x8_wmt;
@ -263,6 +264,7 @@ void vp8_arch_x86_encoder_init(VP8_COMP *cpi)
cpi->rtcd.variance.sad8x16x4d = vp8_sad8x16x4d_sse3;
cpi->rtcd.variance.sad8x8x4d = vp8_sad8x8x4d_sse3;
cpi->rtcd.variance.sad4x4x4d = vp8_sad4x4x4d_sse3;
cpi->rtcd.variance.copy32xn = vp8_copy32xn_sse3;
cpi->rtcd.search.diamond_search = vp8_diamond_search_sadx4;
cpi->rtcd.search.refining_search = vp8_refining_search_sadx4;
}