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update to libvpx b46243d from repo https://chromium.googlesource.com/webm/libvpx

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This commit is contained in:
Mike Jerris
2016-09-26 14:31:51 -04:00
parent 2b1f0da5c4
commit 8c5f0301f3
1008 changed files with 110177 additions and 201326 deletions
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127
libs/libvpx/vpx_dsp/quantize.c
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@@ -8,11 +8,11 @@
* be found in the AUTHORS file in the root of the source tree.
*/
#include "./vpx_dsp_rtcd.h"
#include "vpx_dsp/quantize.h"
#include "vpx_mem/vpx_mem.h"
void vpx_quantize_dc(const tran_low_t *coeff_ptr,
int n_coeffs, int skip_block,
void vpx_quantize_dc(const tran_low_t *coeff_ptr, int n_coeffs, int skip_block,
const int16_t *round_ptr, const int16_t quant,
tran_low_t *qcoeff_ptr, tran_low_t *dqcoeff_ptr,
const int16_t dequant_ptr, uint16_t *eob_ptr) {
@@ -28,20 +28,19 @@ void vpx_quantize_dc(const tran_low_t *coeff_ptr,
if (!skip_block) {
tmp = clamp(abs_coeff + round_ptr[rc != 0], INT16_MIN, INT16_MAX);
tmp = (tmp * quant) >> 16;
qcoeff_ptr[rc] = (tmp ^ coeff_sign) - coeff_sign;
qcoeff_ptr[rc] = (tmp ^ coeff_sign) - coeff_sign;
dqcoeff_ptr[rc] = qcoeff_ptr[rc] * dequant_ptr;
if (tmp)
eob = 0;
if (tmp) eob = 0;
}
*eob_ptr = eob + 1;
}
#if CONFIG_VP9_HIGHBITDEPTH
void vpx_highbd_quantize_dc(const tran_low_t *coeff_ptr,
int n_coeffs, int skip_block,
const int16_t *round_ptr, const int16_t quant,
tran_low_t *qcoeff_ptr, tran_low_t *dqcoeff_ptr,
const int16_t dequant_ptr, uint16_t *eob_ptr) {
void vpx_highbd_quantize_dc(const tran_low_t *coeff_ptr, int n_coeffs,
int skip_block, const int16_t *round_ptr,
const int16_t quant, tran_low_t *qcoeff_ptr,
tran_low_t *dqcoeff_ptr, const int16_t dequant_ptr,
uint16_t *eob_ptr) {
int eob = -1;
memset(qcoeff_ptr, 0, n_coeffs * sizeof(*qcoeff_ptr));
@@ -52,11 +51,10 @@ void vpx_highbd_quantize_dc(const tran_low_t *coeff_ptr,
const int coeff_sign = (coeff >> 31);
const int abs_coeff = (coeff ^ coeff_sign) - coeff_sign;
const int64_t tmp = abs_coeff + round_ptr[0];
const uint32_t abs_qcoeff = (uint32_t)((tmp * quant) >> 16);
const int abs_qcoeff = (int)((tmp * quant) >> 16);
qcoeff_ptr[0] = (tran_low_t)((abs_qcoeff ^ coeff_sign) - coeff_sign);
dqcoeff_ptr[0] = qcoeff_ptr[0] * dequant_ptr;
if (abs_qcoeff)
eob = 0;
if (abs_qcoeff) eob = 0;
}
*eob_ptr = eob + 1;
}
@@ -80,19 +78,16 @@ void vpx_quantize_dc_32x32(const tran_low_t *coeff_ptr, int skip_block,
tmp = clamp(abs_coeff + ROUND_POWER_OF_TWO(round_ptr[rc != 0], 1),
INT16_MIN, INT16_MAX);
tmp = (tmp * quant) >> 15;
qcoeff_ptr[rc] = (tmp ^ coeff_sign) - coeff_sign;
qcoeff_ptr[rc] = (tmp ^ coeff_sign) - coeff_sign;
dqcoeff_ptr[rc] = qcoeff_ptr[rc] * dequant_ptr / 2;
if (tmp)
eob = 0;
if (tmp) eob = 0;
}
*eob_ptr = eob + 1;
}
#if CONFIG_VP9_HIGHBITDEPTH
void vpx_highbd_quantize_dc_32x32(const tran_low_t *coeff_ptr,
int skip_block,
const int16_t *round_ptr,
const int16_t quant,
void vpx_highbd_quantize_dc_32x32(const tran_low_t *coeff_ptr, int skip_block,
const int16_t *round_ptr, const int16_t quant,
tran_low_t *qcoeff_ptr,
tran_low_t *dqcoeff_ptr,
const int16_t dequant_ptr,
@@ -108,27 +103,25 @@ void vpx_highbd_quantize_dc_32x32(const tran_low_t *coeff_ptr,
const int coeff_sign = (coeff >> 31);
const int abs_coeff = (coeff ^ coeff_sign) - coeff_sign;
const int64_t tmp = abs_coeff + ROUND_POWER_OF_TWO(round_ptr[0], 1);
const uint32_t abs_qcoeff = (uint32_t)((tmp * quant) >> 15);
const int abs_qcoeff = (int)((tmp * quant) >> 15);
qcoeff_ptr[0] = (tran_low_t)((abs_qcoeff ^ coeff_sign) - coeff_sign);
dqcoeff_ptr[0] = qcoeff_ptr[0] * dequant_ptr / 2;
if (abs_qcoeff)
eob = 0;
if (abs_qcoeff) eob = 0;
}
*eob_ptr = eob + 1;
}
#endif
void vpx_quantize_b_c(const tran_low_t *coeff_ptr, intptr_t n_coeffs,
int skip_block,
const int16_t *zbin_ptr, const int16_t *round_ptr,
const int16_t *quant_ptr, const int16_t *quant_shift_ptr,
tran_low_t *qcoeff_ptr, tran_low_t *dqcoeff_ptr,
const int16_t *dequant_ptr,
uint16_t *eob_ptr,
const int16_t *scan, const int16_t *iscan) {
int skip_block, const int16_t *zbin_ptr,
const int16_t *round_ptr, const int16_t *quant_ptr,
const int16_t *quant_shift_ptr, tran_low_t *qcoeff_ptr,
tran_low_t *dqcoeff_ptr, const int16_t *dequant_ptr,
uint16_t *eob_ptr, const int16_t *scan,
const int16_t *iscan) {
int i, non_zero_count = (int)n_coeffs, eob = -1;
const int zbins[2] = {zbin_ptr[0], zbin_ptr[1]};
const int nzbins[2] = {zbins[0] * -1, zbins[1] * -1};
const int zbins[2] = { zbin_ptr[0], zbin_ptr[1] };
const int nzbins[2] = { zbins[0] * -1, zbins[1] * -1 };
(void)iscan;
memset(qcoeff_ptr, 0, n_coeffs * sizeof(*qcoeff_ptr));
@@ -157,12 +150,12 @@ void vpx_quantize_b_c(const tran_low_t *coeff_ptr, intptr_t n_coeffs,
if (abs_coeff >= zbins[rc != 0]) {
int tmp = clamp(abs_coeff + round_ptr[rc != 0], INT16_MIN, INT16_MAX);
tmp = ((((tmp * quant_ptr[rc != 0]) >> 16) + tmp) *
quant_shift_ptr[rc != 0]) >> 16; // quantization
qcoeff_ptr[rc] = (tmp ^ coeff_sign) - coeff_sign;
quant_shift_ptr[rc != 0]) >>
16; // quantization
qcoeff_ptr[rc] = (tmp ^ coeff_sign) - coeff_sign;
dqcoeff_ptr[rc] = qcoeff_ptr[rc] * dequant_ptr[rc != 0];
if (tmp)
eob = i;
if (tmp) eob = i;
}
}
}
@@ -175,12 +168,11 @@ void vpx_highbd_quantize_b_c(const tran_low_t *coeff_ptr, intptr_t n_coeffs,
const int16_t *round_ptr, const int16_t *quant_ptr,
const int16_t *quant_shift_ptr,
tran_low_t *qcoeff_ptr, tran_low_t *dqcoeff_ptr,
const int16_t *dequant_ptr,
uint16_t *eob_ptr, const int16_t *scan,
const int16_t *iscan) {
const int16_t *dequant_ptr, uint16_t *eob_ptr,
const int16_t *scan, const int16_t *iscan) {
int i, non_zero_count = (int)n_coeffs, eob = -1;
const int zbins[2] = {zbin_ptr[0], zbin_ptr[1]};
const int nzbins[2] = {zbins[0] * -1, zbins[1] * -1};
const int zbins[2] = { zbin_ptr[0], zbin_ptr[1] };
const int nzbins[2] = { zbins[0] * -1, zbins[1] * -1 };
(void)iscan;
memset(qcoeff_ptr, 0, n_coeffs * sizeof(*qcoeff_ptr));
@@ -213,8 +205,7 @@ void vpx_highbd_quantize_b_c(const tran_low_t *coeff_ptr, intptr_t n_coeffs,
(uint32_t)((tmp2 * quant_shift_ptr[rc != 0]) >> 16);
qcoeff_ptr[rc] = (tran_low_t)((abs_qcoeff ^ coeff_sign) - coeff_sign);
dqcoeff_ptr[rc] = qcoeff_ptr[rc] * dequant_ptr[rc != 0];
if (abs_qcoeff)
eob = i;
if (abs_qcoeff) eob = i;
}
}
}
@@ -223,17 +214,15 @@ void vpx_highbd_quantize_b_c(const tran_low_t *coeff_ptr, intptr_t n_coeffs,
#endif
void vpx_quantize_b_32x32_c(const tran_low_t *coeff_ptr, intptr_t n_coeffs,
int skip_block,
const int16_t *zbin_ptr, const int16_t *round_ptr,
const int16_t *quant_ptr,
int skip_block, const int16_t *zbin_ptr,
const int16_t *round_ptr, const int16_t *quant_ptr,
const int16_t *quant_shift_ptr,
tran_low_t *qcoeff_ptr, tran_low_t *dqcoeff_ptr,
const int16_t *dequant_ptr,
uint16_t *eob_ptr,
const int16_t *dequant_ptr, uint16_t *eob_ptr,
const int16_t *scan, const int16_t *iscan) {
const int zbins[2] = {ROUND_POWER_OF_TWO(zbin_ptr[0], 1),
ROUND_POWER_OF_TWO(zbin_ptr[1], 1)};
const int nzbins[2] = {zbins[0] * -1, zbins[1] * -1};
const int zbins[2] = { ROUND_POWER_OF_TWO(zbin_ptr[0], 1),
ROUND_POWER_OF_TWO(zbin_ptr[1], 1) };
const int nzbins[2] = { zbins[0] * -1, zbins[1] * -1 };
int idx = 0;
int idx_arr[1024];
@@ -266,33 +255,28 @@ void vpx_quantize_b_32x32_c(const tran_low_t *coeff_ptr, intptr_t n_coeffs,
abs_coeff += ROUND_POWER_OF_TWO(round_ptr[rc != 0], 1);
abs_coeff = clamp(abs_coeff, INT16_MIN, INT16_MAX);
tmp = ((((abs_coeff * quant_ptr[rc != 0]) >> 16) + abs_coeff) *
quant_shift_ptr[rc != 0]) >> 15;
quant_shift_ptr[rc != 0]) >>
15;
qcoeff_ptr[rc] = (tmp ^ coeff_sign) - coeff_sign;
dqcoeff_ptr[rc] = qcoeff_ptr[rc] * dequant_ptr[rc != 0] / 2;
if (tmp)
eob = idx_arr[i];
if (tmp) eob = idx_arr[i];
}
}
*eob_ptr = eob + 1;
}
#if CONFIG_VP9_HIGHBITDEPTH
void vpx_highbd_quantize_b_32x32_c(const tran_low_t *coeff_ptr,
intptr_t n_coeffs, int skip_block,
const int16_t *zbin_ptr,
const int16_t *round_ptr,
const int16_t *quant_ptr,
const int16_t *quant_shift_ptr,
tran_low_t *qcoeff_ptr,
tran_low_t *dqcoeff_ptr,
const int16_t *dequant_ptr,
uint16_t *eob_ptr,
const int16_t *scan, const int16_t *iscan) {
const int zbins[2] = {ROUND_POWER_OF_TWO(zbin_ptr[0], 1),
ROUND_POWER_OF_TWO(zbin_ptr[1], 1)};
const int nzbins[2] = {zbins[0] * -1, zbins[1] * -1};
void vpx_highbd_quantize_b_32x32_c(
const tran_low_t *coeff_ptr, intptr_t n_coeffs, int skip_block,
const int16_t *zbin_ptr, const int16_t *round_ptr, const int16_t *quant_ptr,
const int16_t *quant_shift_ptr, tran_low_t *qcoeff_ptr,
tran_low_t *dqcoeff_ptr, const int16_t *dequant_ptr, uint16_t *eob_ptr,
const int16_t *scan, const int16_t *iscan) {
const int zbins[2] = { ROUND_POWER_OF_TWO(zbin_ptr[0], 1),
ROUND_POWER_OF_TWO(zbin_ptr[1], 1) };
const int nzbins[2] = { zbins[0] * -1, zbins[1] * -1 };
int idx = 0;
int idx_arr[1024];
@@ -321,15 +305,14 @@ void vpx_highbd_quantize_b_32x32_c(const tran_low_t *coeff_ptr,
const int coeff = coeff_ptr[rc];
const int coeff_sign = (coeff >> 31);
const int abs_coeff = (coeff ^ coeff_sign) - coeff_sign;
const int64_t tmp1 = abs_coeff
+ ROUND_POWER_OF_TWO(round_ptr[rc != 0], 1);
const int64_t tmp1 =
abs_coeff + ROUND_POWER_OF_TWO(round_ptr[rc != 0], 1);
const int64_t tmp2 = ((tmp1 * quant_ptr[rc != 0]) >> 16) + tmp1;
const uint32_t abs_qcoeff =
(uint32_t)((tmp2 * quant_shift_ptr[rc != 0]) >> 15);
qcoeff_ptr[rc] = (tran_low_t)((abs_qcoeff ^ coeff_sign) - coeff_sign);
dqcoeff_ptr[rc] = qcoeff_ptr[rc] * dequant_ptr[rc != 0] / 2;
if (abs_qcoeff)
eob = idx_arr[i];
if (abs_qcoeff) eob = idx_arr[i];
}
}
*eob_ptr = eob + 1;