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Moving coef_counts to macroblock struct

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Change-Id: I289564a5a27f0d03ddc6f19c7838542ff22719be
This commit is contained in:
Scott LaVarnway 2012-11-02 16:04:52 -07:00
parent ca003fbb22
commit 7ee44eef13
6 changed files with 99 additions and 56 deletions
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6
vp8/encoder/bitstream.c
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@ -851,6 +851,7 @@ static int prob_update_savings(const unsigned int *ct,
static int independent_coef_context_savings(VP8_COMP *cpi)
{
MACROBLOCK *const x = & cpi->mb;
int savings = 0;
int i = 0;
do
@ -867,7 +868,7 @@ static int independent_coef_context_savings(VP8_COMP *cpi)
*/
probs = (const unsigned int (*)[MAX_ENTROPY_TOKENS])
cpi->coef_counts[i][j];
x->coef_counts[i][j];
/* Reset to default probabilities at key frames */
if (cpi->common.frame_type == KEY_FRAME)
@ -926,6 +927,7 @@ static int independent_coef_context_savings(VP8_COMP *cpi)
static int default_coef_context_savings(VP8_COMP *cpi)
{
MACROBLOCK *const x = & cpi->mb;
int savings = 0;
int i = 0;
do
@ -945,7 +947,7 @@ static int default_coef_context_savings(VP8_COMP *cpi)
MAX_ENTROPY_TOKENS, vp8_coef_encodings, vp8_coef_tree,
cpi->frame_coef_probs [i][j][k],
cpi->frame_branch_ct [i][j][k],
cpi->coef_counts [i][j][k],
x->coef_counts [i][j][k],
256, 1
);

1
vp8/encoder/block.h
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@ -127,6 +127,7 @@ typedef struct macroblock
unsigned char need_to_clamp_best_mvs;
#endif
unsigned int coef_counts [BLOCK_TYPES] [COEF_BANDS] [PREV_COEF_CONTEXTS] [MAX_ENTROPY_TOKENS];
void (*short_fdct4x4)(short *input, short *output, int pitch);

42
vp8/encoder/encodeframe.c
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@ -674,6 +674,38 @@ static void init_encode_frame_mb_context(VP8_COMP *cpi)
xd->fullpixel_mask = 0xffffffff;
if(cm->full_pixel)
xd->fullpixel_mask = 0xfffffff8;
vp8_zero(x->coef_counts);
}
static void sum_coef_counts(MACROBLOCK *x, MACROBLOCK *x_thread)
{
int i = 0;
do
{
int j = 0;
do
{
int k = 0;
do
{
/* at every context */
/* calc probs and branch cts for this frame only */
int t = 0; /* token/prob index */
do
{
x->coef_counts [i][j][k][t] +=
x_thread->coef_counts [i][j][k][t];
}
while (++t < ENTROPY_NODES);
}
while (++k < PREV_COEF_CONTEXTS);
}
while (++j < COEF_BANDS);
}
while (++i < BLOCK_TYPES);
}
void vp8_encode_frame(VP8_COMP *cpi)
@ -732,8 +764,6 @@ void vp8_encode_frame(VP8_COMP *cpi)
vp8_zero(cpi->MVcount);
vp8_zero(cpi->coef_counts);
vp8cx_frame_init_quantizer(cpi);
vp8_initialize_rd_consts(cpi,
@ -838,12 +868,16 @@ void vp8_encode_frame(VP8_COMP *cpi)
for (i = 0; i < cpi->encoding_thread_count; i++)
{
totalrate += cpi->mb_row_ei[i].totalrate;
/* add up counts for each thread */
sum_coef_counts(x, &cpi->mb_row_ei[i].mb);
}
}
else
#endif
{
/* for each macroblock row in image */
for (mb_row = 0; mb_row < cm->mb_rows; mb_row++)
{
@ -1119,7 +1153,7 @@ int vp8cx_encode_intra_macroblock(VP8_COMP *cpi, MACROBLOCK *x,
sum_intra_stats(cpi, x);
vp8_tokenize_mb(cpi, &x->e_mbd, t);
vp8_tokenize_mb(cpi, x, t);
if (xd->mode_info_context->mbmi.mode != B_PRED)
vp8_inverse_transform_mby(xd);
@ -1305,7 +1339,7 @@ int vp8cx_encode_inter_macroblock
if (!x->skip)
{
vp8_tokenize_mb(cpi, xd, t);
vp8_tokenize_mb(cpi, x, t);
if (xd->mode_info_context->mbmi.mode != B_PRED)
vp8_inverse_transform_mby(xd);

2
vp8/encoder/ethreading.c
View File

@ -471,6 +471,8 @@ void vp8cx_init_mbrthread_data(VP8_COMP *cpi,
mbd->fullpixel_mask = 0xffffffff;
if(cm->full_pixel)
mbd->fullpixel_mask = 0xfffffff8;
vp8_zero(mb->coef_counts);
}
}

4
vp8/encoder/onyx_int.h
View File

@ -457,8 +457,6 @@ typedef struct VP8_COMP
unsigned int MVcount [2] [MVvals]; /* (row,col) MV cts this frame */
unsigned int coef_counts [BLOCK_TYPES] [COEF_BANDS] [PREV_COEF_CONTEXTS] [MAX_ENTROPY_TOKENS]; /* for this frame */
vp8_prob frame_coef_probs [BLOCK_TYPES] [COEF_BANDS] [PREV_COEF_CONTEXTS] [ENTROPY_NODES];
char update_probs [BLOCK_TYPES] [COEF_BANDS] [PREV_COEF_CONTEXTS] [ENTROPY_NODES];
@ -729,7 +727,7 @@ void vp8_pack_bitstream(VP8_COMP *cpi, unsigned char *dest, unsigned char *dest_
int rd_cost_intra_mb(MACROBLOCKD *x);
void vp8_tokenize_mb(VP8_COMP *, MACROBLOCKD *, TOKENEXTRA **);
void vp8_tokenize_mb(VP8_COMP *, MACROBLOCK *, TOKENEXTRA **);
void vp8_set_speed_features(VP8_COMP *cpi);

100
vp8/encoder/tokenize.c
View File

@ -23,7 +23,7 @@
#ifdef ENTROPY_STATS
_int64 context_counters[BLOCK_TYPES] [COEF_BANDS] [PREV_COEF_CONTEXTS] [MAX_ENTROPY_TOKENS];
#endif
void vp8_stuff_mb(VP8_COMP *cpi, MACROBLOCKD *x, TOKENEXTRA **t) ;
void vp8_stuff_mb(VP8_COMP *cpi, MACROBLOCK *x, TOKENEXTRA **t) ;
void vp8_fix_contexts(MACROBLOCKD *x);
#include "dct_value_tokens.h"
@ -102,11 +102,12 @@ static void fill_value_tokens()
static void tokenize2nd_order_b
(
MACROBLOCKD *x,
MACROBLOCK *x,
TOKENEXTRA **tp,
VP8_COMP *cpi
)
{
MACROBLOCKD *xd = &x->e_mbd;
int pt; /* near block/prev token context index */
int c; /* start at DC */
TOKENEXTRA *t = *tp;/* store tokens starting here */
@ -117,11 +118,11 @@ static void tokenize2nd_order_b
int band, rc, v, token;
int eob;
b = x->block + 24;
b = xd->block + 24;
qcoeff_ptr = b->qcoeff;
a = (ENTROPY_CONTEXT *)x->above_context + 8;
l = (ENTROPY_CONTEXT *)x->left_context + 8;
eob = x->eobs[24];
a = (ENTROPY_CONTEXT *)xd->above_context + 8;
l = (ENTROPY_CONTEXT *)xd->left_context + 8;
eob = xd->eobs[24];
VP8_COMBINEENTROPYCONTEXTS(pt, *a, *l);
if(!eob)
@ -131,7 +132,7 @@ static void tokenize2nd_order_b
t->context_tree = cpi->common.fc.coef_probs [1] [0] [pt];
t->skip_eob_node = 0;
++cpi->coef_counts [1] [0] [pt] [DCT_EOB_TOKEN];
++x->coef_counts [1] [0] [pt] [DCT_EOB_TOKEN];
t++;
*tp = t;
*a = *l = 0;
@ -145,7 +146,7 @@ static void tokenize2nd_order_b
t->context_tree = cpi->common.fc.coef_probs [1] [0] [pt];
t->skip_eob_node = 0;
++cpi->coef_counts [1] [0] [pt] [token];
++x->coef_counts [1] [0] [pt] [token];
pt = vp8_prev_token_class[token];
t++;
c = 1;
@ -164,7 +165,7 @@ static void tokenize2nd_order_b
t->skip_eob_node = ((pt == 0));
++cpi->coef_counts [1] [band] [pt] [token];
++x->coef_counts [1] [band] [pt] [token];
pt = vp8_prev_token_class[token];
t++;
@ -177,7 +178,7 @@ static void tokenize2nd_order_b
t->skip_eob_node = 0;
++cpi->coef_counts [1] [band] [pt] [DCT_EOB_TOKEN];
++x->coef_counts [1] [band] [pt] [DCT_EOB_TOKEN];
t++;
}
@ -189,12 +190,13 @@ static void tokenize2nd_order_b
static void tokenize1st_order_b
(
MACROBLOCKD *x,
MACROBLOCK *x,
TOKENEXTRA **tp,
int type, /* which plane: 0=Y no DC, 1=Y2, 2=UV, 3=Y with DC */
VP8_COMP *cpi
)
{
MACROBLOCKD *xd = &x->e_mbd;
unsigned int block;
const BLOCKD *b;
int pt; /* near block/prev token context index */
@ -207,15 +209,15 @@ static void tokenize1st_order_b
int band, rc, v;
int tmp1, tmp2;
b = x->block;
b = xd->block;
/* Luma */
for (block = 0; block < 16; block++, b++)
{
tmp1 = vp8_block2above[block];
tmp2 = vp8_block2left[block];
qcoeff_ptr = b->qcoeff;
a = (ENTROPY_CONTEXT *)x->above_context + tmp1;
l = (ENTROPY_CONTEXT *)x->left_context + tmp2;
a = (ENTROPY_CONTEXT *)xd->above_context + tmp1;
l = (ENTROPY_CONTEXT *)xd->left_context + tmp2;
VP8_COMBINEENTROPYCONTEXTS(pt, *a, *l);
@ -228,7 +230,7 @@ static void tokenize1st_order_b
t->context_tree = cpi->common.fc.coef_probs [type] [c] [pt];
t->skip_eob_node = 0;
++cpi->coef_counts [type] [c] [pt] [DCT_EOB_TOKEN];
++x->coef_counts [type] [c] [pt] [DCT_EOB_TOKEN];
t++;
*tp = t;
*a = *l = 0;
@ -243,7 +245,7 @@ static void tokenize1st_order_b
t->context_tree = cpi->common.fc.coef_probs [type] [c] [pt];
t->skip_eob_node = 0;
++cpi->coef_counts [type] [c] [pt] [token];
++x->coef_counts [type] [c] [pt] [token];
pt = vp8_prev_token_class[token];
t++;
c++;
@ -261,7 +263,7 @@ static void tokenize1st_order_b
t->context_tree = cpi->common.fc.coef_probs [type] [band] [pt];
t->skip_eob_node = (pt == 0);
++cpi->coef_counts [type] [band] [pt] [token];
++x->coef_counts [type] [band] [pt] [token];
pt = vp8_prev_token_class[token];
t++;
@ -273,7 +275,7 @@ static void tokenize1st_order_b
t->context_tree = cpi->common.fc.coef_probs [type] [band] [pt];
t->skip_eob_node = 0;
++cpi->coef_counts [type] [band] [pt] [DCT_EOB_TOKEN];
++x->coef_counts [type] [band] [pt] [DCT_EOB_TOKEN];
t++;
}
@ -287,8 +289,8 @@ static void tokenize1st_order_b
tmp1 = vp8_block2above[block];
tmp2 = vp8_block2left[block];
qcoeff_ptr = b->qcoeff;
a = (ENTROPY_CONTEXT *)x->above_context + tmp1;
l = (ENTROPY_CONTEXT *)x->left_context + tmp2;
a = (ENTROPY_CONTEXT *)xd->above_context + tmp1;
l = (ENTROPY_CONTEXT *)xd->left_context + tmp2;
VP8_COMBINEENTROPYCONTEXTS(pt, *a, *l);
@ -299,7 +301,7 @@ static void tokenize1st_order_b
t->context_tree = cpi->common.fc.coef_probs [2] [0] [pt];
t->skip_eob_node = 0;
++cpi->coef_counts [2] [0] [pt] [DCT_EOB_TOKEN];
++x->coef_counts [2] [0] [pt] [DCT_EOB_TOKEN];
t++;
*tp = t;
*a = *l = 0;
@ -314,7 +316,7 @@ static void tokenize1st_order_b
t->context_tree = cpi->common.fc.coef_probs [2] [0] [pt];
t->skip_eob_node = 0;
++cpi->coef_counts [2] [0] [pt] [token];
++x->coef_counts [2] [0] [pt] [token];
pt = vp8_prev_token_class[token];
t++;
c = 1;
@ -333,7 +335,7 @@ static void tokenize1st_order_b
t->skip_eob_node = (pt == 0);
++cpi->coef_counts [2] [band] [pt] [token];
++x->coef_counts [2] [band] [pt] [token];
pt = vp8_prev_token_class[token];
t++;
@ -346,7 +348,7 @@ static void tokenize1st_order_b
t->skip_eob_node = 0;
++cpi->coef_counts [2] [band] [pt] [DCT_EOB_TOKEN];
++x->coef_counts [2] [band] [pt] [DCT_EOB_TOKEN];
t++;
}
@ -374,16 +376,18 @@ static int mb_is_skippable(MACROBLOCKD *x, int has_y2_block)
}
void vp8_tokenize_mb(VP8_COMP *cpi, MACROBLOCKD *x, TOKENEXTRA **t)
void vp8_tokenize_mb(VP8_COMP *cpi, MACROBLOCK *x, TOKENEXTRA **t)
{
MACROBLOCKD *xd = &x->e_mbd;
int plane_type;
int has_y2_block;
has_y2_block = (x->mode_info_context->mbmi.mode != B_PRED
&& x->mode_info_context->mbmi.mode != SPLITMV);
has_y2_block = (xd->mode_info_context->mbmi.mode != B_PRED
&& xd->mode_info_context->mbmi.mode != SPLITMV);
x->mode_info_context->mbmi.mb_skip_coeff = mb_is_skippable(x, has_y2_block);
if (x->mode_info_context->mbmi.mb_skip_coeff)
xd->mode_info_context->mbmi.mb_skip_coeff =
mb_is_skippable(xd, has_y2_block);
if (xd->mode_info_context->mbmi.mb_skip_coeff)
{
if (!cpi->common.mb_no_coeff_skip)
{
@ -391,7 +395,7 @@ void vp8_tokenize_mb(VP8_COMP *cpi, MACROBLOCKD *x, TOKENEXTRA **t)
}
else
{
vp8_fix_contexts(x);
vp8_fix_contexts(xd);
cpi->skip_true_count++;
}
@ -488,7 +492,8 @@ static void stuff2nd_order_b
TOKENEXTRA **tp,
ENTROPY_CONTEXT *a,
ENTROPY_CONTEXT *l,
VP8_COMP *cpi
VP8_COMP *cpi,
MACROBLOCK *x
)
{
int pt; /* near block/prev token context index */
@ -498,13 +503,12 @@ static void stuff2nd_order_b
t->Token = DCT_EOB_TOKEN;
t->context_tree = cpi->common.fc.coef_probs [1] [0] [pt];
t->skip_eob_node = 0;
++cpi->coef_counts [1] [0] [pt] [DCT_EOB_TOKEN];
++x->coef_counts [1] [0] [pt] [DCT_EOB_TOKEN];
++t;
*tp = t;
pt = 0;
*a = *l = pt;
}
static void stuff1st_order_b
@ -513,7 +517,8 @@ static void stuff1st_order_b
ENTROPY_CONTEXT *a,
ENTROPY_CONTEXT *l,
int type,
VP8_COMP *cpi
VP8_COMP *cpi,
MACROBLOCK *x
)
{
int pt; /* near block/prev token context index */
@ -524,20 +529,21 @@ static void stuff1st_order_b
t->Token = DCT_EOB_TOKEN;
t->context_tree = cpi->common.fc.coef_probs [type] [band] [pt];
t->skip_eob_node = 0;
++cpi->coef_counts [type] [band] [pt] [DCT_EOB_TOKEN];
++x->coef_counts [type] [band] [pt] [DCT_EOB_TOKEN];
++t;
*tp = t;
pt = 0; /* 0 <-> all coeff data is zero */
*a = *l = pt;
}
static
void stuff1st_order_buv
(
TOKENEXTRA **tp,
ENTROPY_CONTEXT *a,
ENTROPY_CONTEXT *l,
VP8_COMP *cpi
VP8_COMP *cpi,
MACROBLOCK *x
)
{
int pt; /* near block/prev token context index */
@ -547,38 +553,38 @@ void stuff1st_order_buv
t->Token = DCT_EOB_TOKEN;
t->context_tree = cpi->common.fc.coef_probs [2] [0] [pt];
t->skip_eob_node = 0;
++cpi->coef_counts[2] [0] [pt] [DCT_EOB_TOKEN];
++x->coef_counts[2] [0] [pt] [DCT_EOB_TOKEN];
++t;
*tp = t;
pt = 0; /* 0 <-> all coeff data is zero */
*a = *l = pt;
}
void vp8_stuff_mb(VP8_COMP *cpi, MACROBLOCKD *x, TOKENEXTRA **t)
void vp8_stuff_mb(VP8_COMP *cpi, MACROBLOCK *x, TOKENEXTRA **t)
{
ENTROPY_CONTEXT * A = (ENTROPY_CONTEXT *)x->above_context;
ENTROPY_CONTEXT * L = (ENTROPY_CONTEXT *)x->left_context;
MACROBLOCKD *xd = &x->e_mbd;
ENTROPY_CONTEXT * A = (ENTROPY_CONTEXT *)xd->above_context;
ENTROPY_CONTEXT * L = (ENTROPY_CONTEXT *)xd->left_context;
int plane_type;
int b;
plane_type = 3;
if((x->mode_info_context->mbmi.mode != B_PRED
&& x->mode_info_context->mbmi.mode != SPLITMV))
if((xd->mode_info_context->mbmi.mode != B_PRED
&& xd->mode_info_context->mbmi.mode != SPLITMV))
{
stuff2nd_order_b(t,
A + vp8_block2above[24], L + vp8_block2left[24], cpi);
A + vp8_block2above[24], L + vp8_block2left[24], cpi, x);
plane_type = 0;
}
for (b = 0; b < 16; b++)
stuff1st_order_b(t,
A + vp8_block2above[b],
L + vp8_block2left[b], plane_type, cpi);
L + vp8_block2left[b], plane_type, cpi, x);
for (b = 16; b < 24; b++)
stuff1st_order_buv(t,
A + vp8_block2above[b],
L + vp8_block2left[b], cpi);
L + vp8_block2left[b], cpi, x);
}
void vp8_fix_contexts(MACROBLOCKD *x)