ref: 627a8e67373ab4e5be424726d41fe5dbbea3a39f
parent: 156d912025d3305a7540e871209d73e30a88054d
parent: 5c649f67a2161400a7da63cbc00d337075009fcc
author: John Koleszar <[email protected]>
date: Tue Apr 23 15:21:17 EDT 2013
Merge "Move quantizer data from BLOCK to MACROBLOCK" into experimental
--- a/vp9/encoder/vp9_asm_enc_offsets.c
+++ b/vp9/encoder/vp9_asm_enc_offsets.c
@@ -20,14 +20,6 @@
BEGIN
/* regular quantize */
-DEFINE(vp9_block_zbin, offsetof(BLOCK, zbin));
-DEFINE(vp9_block_round, offsetof(BLOCK, round));
-DEFINE(vp9_block_quant, offsetof(BLOCK, quant));
-DEFINE(vp9_block_quant_fast, offsetof(BLOCK, quant_fast));
-DEFINE(vp9_block_zbin_extra, offsetof(BLOCK, zbin_extra));
-DEFINE(vp9_block_zrun_zbin_boost, offsetof(BLOCK, zrun_zbin_boost));
-DEFINE(vp9_block_quant_shift, offsetof(BLOCK, quant_shift));
-
DEFINE(vp9_blockd_dequant, offsetof(BLOCKD, dequant));
END
--- a/vp9/encoder/vp9_block.h
+++ b/vp9/encoder/vp9_block.h
@@ -24,23 +24,6 @@
} search_site;
typedef struct block {- // 16 Y blocks, 4 U blocks, 4 V blocks each with 16 entries
- int16_t *quant;
- int16_t *quant_fast; // fast quant deprecated for now
- uint8_t *quant_shift;
- int16_t *zbin;
- int16_t *zbin_8x8;
- int16_t *zbin_16x16;
- int16_t *zbin_32x32;
- int16_t *zrun_zbin_boost;
- int16_t *zrun_zbin_boost_8x8;
- int16_t *zrun_zbin_boost_16x16;
- int16_t *zrun_zbin_boost_32x32;
- int16_t *round;
-
- // Zbin Over Quant value
- short zbin_extra;
-
uint8_t **base_src;
uint8_t **base_second_src;
int src;
@@ -88,6 +71,16 @@
struct macroblock_plane {DECLARE_ALIGNED(16, int16_t, src_diff[64*64]);
DECLARE_ALIGNED(16, int16_t, coeff[64*64]);
+
+ // Quantizer setings
+ int16_t *quant;
+ uint8_t *quant_shift;
+ int16_t *zbin;
+ int16_t *zrun_zbin_boost;
+ int16_t *round;
+
+ // Zbin Over Quant value
+ int16_t zbin_extra;
};
typedef struct macroblock MACROBLOCK;
--- a/vp9/encoder/vp9_quantize.c
+++ b/vp9/encoder/vp9_quantize.c
@@ -37,13 +37,13 @@
// ht is luma-only
int16_t *qcoeff_ptr = BLOCK_OFFSET(xd->plane[0].qcoeff, b_idx, 16);
int16_t *dqcoeff_ptr = BLOCK_OFFSET(xd->plane[0].dqcoeff, b_idx, 16);
- int16_t *zbin_boost_ptr = b->zrun_zbin_boost;
- int16_t *zbin_ptr = b->zbin;
- int16_t *round_ptr = b->round;
- int16_t *quant_ptr = b->quant;
- uint8_t *quant_shift_ptr = b->quant_shift;
+ int16_t *zbin_boost_ptr = mb->plane[0].zrun_zbin_boost;
+ int16_t *zbin_ptr = mb->plane[0].zbin;
+ int16_t *round_ptr = mb->plane[0].round;
+ int16_t *quant_ptr = mb->plane[0].quant;
+ uint8_t *quant_shift_ptr = mb->plane[0].quant_shift;
int16_t *dequant_ptr = d->dequant;
- int zbin_oq_value = b->zbin_extra;
+ int zbin_oq_value = mb->plane[0].zbin_extra;
const int *pt_scan = get_scan_4x4(tx_type);
vpx_memset(qcoeff_ptr, 0, 32);
@@ -72,7 +72,7 @@
if (y) {eob = i; // last nonzero coeffs
- zbin_boost_ptr = b->zrun_zbin_boost; // reset zero runlength
+ zbin_boost_ptr = mb->plane[0].zrun_zbin_boost; // reset zero run len
}
}
}
@@ -96,13 +96,13 @@
pb_idx.block, 16);
int16_t *dqcoeff_ptr = BLOCK_OFFSET(xd->plane[pb_idx.plane].dqcoeff,
pb_idx.block, 16);
- int16_t *zbin_boost_ptr = b->zrun_zbin_boost;
- int16_t *zbin_ptr = b->zbin;
- int16_t *round_ptr = b->round;
- int16_t *quant_ptr = b->quant;
- uint8_t *quant_shift_ptr = b->quant_shift;
+ int16_t *zbin_boost_ptr = mb->plane[pb_idx.plane].zrun_zbin_boost;
+ int16_t *zbin_ptr = mb->plane[pb_idx.plane].zbin;
+ int16_t *round_ptr = mb->plane[pb_idx.plane].round;
+ int16_t *quant_ptr = mb->plane[pb_idx.plane].quant;
+ uint8_t *quant_shift_ptr = mb->plane[pb_idx.plane].quant_shift;
int16_t *dequant_ptr = d->dequant;
- int zbin_oq_value = b->zbin_extra;
+ int zbin_oq_value = mb->plane[pb_idx.plane].zbin_extra;
if (c_idx == 0) assert(pb_idx.plane == 0);
if (c_idx == 16) assert(pb_idx.plane == 1);
@@ -134,7 +134,7 @@
if (y) {eob = i; // last nonzero coeffs
- zbin_boost_ptr = b->zrun_zbin_boost; // reset zero runlength
+ zbin_boost_ptr = mb->plane[pb_idx.plane].zrun_zbin_boost;
}
}
}
@@ -169,13 +169,13 @@
int zbin;
int x, y, z, sz;
int zero_run;
- int16_t *zbin_boost_ptr = b->zrun_zbin_boost;
- int16_t *zbin_ptr = b->zbin;
- int16_t *round_ptr = b->round;
- int16_t *quant_ptr = b->quant;
- uint8_t *quant_shift_ptr = b->quant_shift;
+ int16_t *zbin_boost_ptr = mb->plane[pb_idx.plane].zrun_zbin_boost;
+ int16_t *zbin_ptr = mb->plane[pb_idx.plane].zbin;
+ int16_t *round_ptr = mb->plane[pb_idx.plane].round;
+ int16_t *quant_ptr = mb->plane[pb_idx.plane].quant;
+ uint8_t *quant_shift_ptr = mb->plane[pb_idx.plane].quant_shift;
int16_t *dequant_ptr = d->dequant;
- int zbin_oq_value = b->zbin_extra;
+ int zbin_oq_value = mb->plane[pb_idx.plane].zbin_extra;
eob = -1;
@@ -296,14 +296,17 @@
if (c_idx == 0) assert(pb_idx.plane == 0);
if (c_idx == 16) assert(pb_idx.plane == 1);
if (c_idx == 20) assert(pb_idx.plane == 2);
- quantize(b->zrun_zbin_boost,
+ quantize(mb->plane[pb_idx.plane].zrun_zbin_boost,
BLOCK_OFFSET(mb->plane[pb_idx.plane].coeff, pb_idx.block, 16),
256, b->skip_block,
- b->zbin, b->round, b->quant, b->quant_shift,
+ mb->plane[pb_idx.plane].zbin,
+ mb->plane[pb_idx.plane].round,
+ mb->plane[pb_idx.plane].quant,
+ mb->plane[pb_idx.plane].quant_shift,
BLOCK_OFFSET(xd->plane[pb_idx.plane].qcoeff, pb_idx.block, 16),
BLOCK_OFFSET(xd->plane[pb_idx.plane].dqcoeff, pb_idx.block, 16),
d->dequant,
- b->zbin_extra,
+ mb->plane[pb_idx.plane].zbin_extra,
&xd->plane[pb_idx.plane].eobs[pb_idx.block],
pt_scan, 1);
}
@@ -318,15 +321,17 @@
if (c_idx == 0) assert(pb_idx.plane == 0);
if (c_idx == 16) assert(pb_idx.plane == 1);
if (c_idx == 20) assert(pb_idx.plane == 2);
- quantize(b->zrun_zbin_boost,
+ quantize(mb->plane[pb_idx.plane].zrun_zbin_boost,
BLOCK_OFFSET(mb->plane[pb_idx.plane].coeff, pb_idx.block, 16),
1024, b->skip_block,
- b->zbin,
- b->round, b->quant, b->quant_shift,
+ mb->plane[pb_idx.plane].zbin,
+ mb->plane[pb_idx.plane].round,
+ mb->plane[pb_idx.plane].quant,
+ mb->plane[pb_idx.plane].quant_shift,
BLOCK_OFFSET(xd->plane[pb_idx.plane].qcoeff, pb_idx.block, 16),
BLOCK_OFFSET(xd->plane[pb_idx.plane].dqcoeff, pb_idx.block, 16),
d->dequant,
- b->zbin_extra,
+ mb->plane[pb_idx.plane].zbin_extra,
&xd->plane[pb_idx.plane].eobs[pb_idx.block],
vp9_default_zig_zag1d_32x32, 2);
}
@@ -500,6 +505,7 @@
MACROBLOCKD *xd = &x->e_mbd;
int zbin_extra;
int segment_id = xd->mode_info_context->mbmi.segment_id;
+ int skip_block;
// Select the baseline MB Q index allowing for any segment level change.
if (vp9_segfeature_active(xd, segment_id, SEG_LVL_ALT_Q)) {@@ -522,36 +528,34 @@
zbin_extra = (cpi->common.y_dequant[qindex][1] *
(cpi->zbin_mode_boost + x->act_zbin_adj)) >> 7;
- for (i = 0; i < 16; i++) {- x->block[i].quant = cpi->Y1quant[qindex];
- x->block[i].quant_shift = cpi->Y1quant_shift[qindex];
- x->block[i].zbin = cpi->Y1zbin[qindex];
- x->block[i].round = cpi->Y1round[qindex];
+ x->plane[0].quant = cpi->Y1quant[qindex];
+ x->plane[0].quant_shift = cpi->Y1quant_shift[qindex];
+ x->plane[0].zbin = cpi->Y1zbin[qindex];
+ x->plane[0].round = cpi->Y1round[qindex];
+ x->plane[0].zrun_zbin_boost = cpi->zrun_zbin_boost_y1[qindex];
+ x->plane[0].zbin_extra = (int16_t)zbin_extra;
+ for (i = 0; i < 16; i++)
x->e_mbd.block[i].dequant = cpi->common.y_dequant[qindex];
- x->block[i].zrun_zbin_boost = cpi->zrun_zbin_boost_y1[qindex];
- x->block[i].zbin_extra = (int16_t)zbin_extra;
- // Segment skip feature.
- x->block[i].skip_block =
- vp9_segfeature_active(xd, segment_id, SEG_LVL_SKIP);
- }
-
// UV
zbin_extra = (cpi->common.uv_dequant[qindex][1] *
(cpi->zbin_mode_boost + x->act_zbin_adj)) >> 7;
- for (i = 16; i < 24; i++) {- x->block[i].quant = cpi->UVquant[qindex];
- x->block[i].quant_shift = cpi->UVquant_shift[qindex];
- x->block[i].zbin = cpi->UVzbin[qindex];
- x->block[i].round = cpi->UVround[qindex];
+ for (i = 1; i < 3; i++) {+ x->plane[i].quant = cpi->UVquant[qindex];
+ x->plane[i].quant_shift = cpi->UVquant_shift[qindex];
+ x->plane[i].zbin = cpi->UVzbin[qindex];
+ x->plane[i].round = cpi->UVround[qindex];
+ x->plane[i].zrun_zbin_boost = cpi->zrun_zbin_boost_uv[qindex];
+ x->plane[i].zbin_extra = (int16_t)zbin_extra;
+ }
+ for (i = 16; i < 24; i++)
x->e_mbd.block[i].dequant = cpi->common.uv_dequant[qindex];
- x->block[i].zrun_zbin_boost = cpi->zrun_zbin_boost_uv[qindex];
- x->block[i].zbin_extra = (int16_t)zbin_extra;
+ skip_block = vp9_segfeature_active(xd, segment_id, SEG_LVL_SKIP);
+ for (i = 0; i < 24; i++) {// Segment skip feature.
- x->block[i].skip_block =
- vp9_segfeature_active(xd, segment_id, SEG_LVL_SKIP);
+ x->block[i].skip_block = skip_block;
}
/* save this macroblock QIndex for vp9_update_zbin_extra() */
@@ -559,7 +563,6 @@
}
void vp9_update_zbin_extra(VP9_COMP *cpi, MACROBLOCK *x) {- int i;
const int qindex = x->e_mbd.q_index;
const int y_zbin_extra = (cpi->common.y_dequant[qindex][1] *
(cpi->zbin_mode_boost + x->act_zbin_adj)) >> 7;
@@ -566,11 +569,9 @@
const int uv_zbin_extra = (cpi->common.uv_dequant[qindex][1] *
(cpi->zbin_mode_boost + x->act_zbin_adj)) >> 7;
- for (i = 0; i < 16; i++)
- x->block[i].zbin_extra = (int16_t)y_zbin_extra;
-
- for (i = 16; i < 24; i++)
- x->block[i].zbin_extra = (int16_t)uv_zbin_extra;
+ x->plane[0].zbin_extra = (int16_t)y_zbin_extra;
+ x->plane[1].zbin_extra = (int16_t)uv_zbin_extra;
+ x->plane[2].zbin_extra = (int16_t)uv_zbin_extra;
}
void vp9_frame_init_quantizer(VP9_COMP *cpi) {