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-rw-r--r--third_party/aom/av1/common/idct.c1250
1 files changed, 628 insertions, 622 deletions
diff --git a/third_party/aom/av1/common/idct.c b/third_party/aom/av1/common/idct.c
index 0ea58bfe6..e94598e34 100644
--- a/third_party/aom/av1/common/idct.c
+++ b/third_party/aom/av1/common/idct.c
@@ -15,7 +15,7 @@
#include "./av1_rtcd.h"
#include "aom_dsp/inv_txfm.h"
#include "aom_ports/mem.h"
-#include "av1/common/av1_inv_txfm2d_cfg.h"
+#include "av1/common/av1_inv_txfm1d_cfg.h"
#include "av1/common/blockd.h"
#include "av1/common/enums.h"
#include "av1/common/idct.h"
@@ -85,8 +85,7 @@ static void idct64_col_c(const tran_low_t *input, tran_low_t *output) {
int32_t in[64], out[64];
int i;
for (i = 0; i < 64; ++i) in[i] = (int32_t)input[i];
- av1_idct64_new(in, out, inv_cos_bit_col_dct_dct_64,
- inv_stage_range_col_dct_dct_64);
+ av1_idct64_new(in, out, inv_cos_bit_col_dct_64, inv_stage_range_col_dct_64);
for (i = 0; i < 64; ++i) output[i] = (tran_low_t)out[i];
}
@@ -94,8 +93,7 @@ static void idct64_row_c(const tran_low_t *input, tran_low_t *output) {
int32_t in[64], out[64];
int i;
for (i = 0; i < 64; ++i) in[i] = (int32_t)input[i];
- av1_idct64_new(in, out, inv_cos_bit_row_dct_dct_64,
- inv_stage_range_row_dct_dct_64);
+ av1_idct64_new(in, out, inv_cos_bit_row_dct_64, inv_stage_range_row_dct_64);
for (i = 0; i < 64; ++i) output[i] = (tran_low_t)out[i];
}
@@ -116,100 +114,42 @@ static void ihalfright64_c(const tran_low_t *input, tran_low_t *output) {
#endif // CONFIG_TX64X64
#if CONFIG_HIGHBITDEPTH
-static void highbd_idct4(const tran_low_t *input, tran_low_t *output,
- const int8_t *cos_bit, const int8_t *stage_range,
- int bd) {
- (void)bd;
- av1_idct4_new(input, output, cos_bit, stage_range);
-}
-
-static void highbd_idct8(const tran_low_t *input, tran_low_t *output,
- const int8_t *cos_bit, const int8_t *stage_range,
- int bd) {
- (void)bd;
- av1_idct8_new(input, output, cos_bit, stage_range);
-}
-
-static void highbd_idct16(const tran_low_t *input, tran_low_t *output,
- const int8_t *cos_bit, const int8_t *stage_range,
- int bd) {
- (void)bd;
- av1_idct16_new(input, output, cos_bit, stage_range);
-}
-
-static void highbd_idct32(const tran_low_t *input, tran_low_t *output,
- const int8_t *cos_bit, const int8_t *stage_range,
- int bd) {
- (void)bd;
- av1_idct32_new(input, output, cos_bit, stage_range);
-}
-
-static void highbd_iadst4(const tran_low_t *input, tran_low_t *output,
- const int8_t *cos_bit, const int8_t *stage_range,
- int bd) {
- (void)bd;
- av1_iadst4_new(input, output, cos_bit, stage_range);
-}
-
-static void highbd_iadst8(const tran_low_t *input, tran_low_t *output,
- const int8_t *cos_bit, const int8_t *stage_range,
- int bd) {
- (void)bd;
- av1_iadst8_new(input, output, cos_bit, stage_range);
-}
-
-static void highbd_iadst16(const tran_low_t *input, tran_low_t *output,
- const int8_t *cos_bit, const int8_t *stage_range,
- int bd) {
- (void)bd;
- av1_iadst16_new(input, output, cos_bit, stage_range);
-}
-
#if CONFIG_EXT_TX
+// TODO(sarahparker) these functions will be removed once the highbitdepth
+// codepath works properly for rectangular transforms. They have almost
+// identical versions in av1_inv_txfm1d.c, but those are currently only
+// being used for square transforms.
static void highbd_iidtx4_c(const tran_low_t *input, tran_low_t *output,
- const int8_t *cos_bit, const int8_t *stage_range,
int bd) {
int i;
- (void)cos_bit;
- (void)stage_range;
for (i = 0; i < 4; ++i)
output[i] = HIGHBD_WRAPLOW(dct_const_round_shift(input[i] * Sqrt2), bd);
}
static void highbd_iidtx8_c(const tran_low_t *input, tran_low_t *output,
- const int8_t *cos_bit, const int8_t *stage_range,
int bd) {
int i;
(void)bd;
- (void)cos_bit;
- (void)stage_range;
for (i = 0; i < 8; ++i) output[i] = input[i] * 2;
}
static void highbd_iidtx16_c(const tran_low_t *input, tran_low_t *output,
- const int8_t *cos_bit, const int8_t *stage_range,
int bd) {
int i;
- (void)cos_bit;
- (void)stage_range;
for (i = 0; i < 16; ++i)
output[i] = HIGHBD_WRAPLOW(dct_const_round_shift(input[i] * 2 * Sqrt2), bd);
}
static void highbd_iidtx32_c(const tran_low_t *input, tran_low_t *output,
- const int8_t *cos_bit, const int8_t *stage_range,
int bd) {
int i;
(void)bd;
- (void)cos_bit;
- (void)stage_range;
for (i = 0; i < 32; ++i) output[i] = input[i] * 4;
}
#endif // CONFIG_EXT_TX
static void highbd_ihalfright32_c(const tran_low_t *input, tran_low_t *output,
- const int8_t *cos_bit,
- const int8_t *stage_range, int bd) {
+ int bd) {
int i;
tran_low_t inputhalf[16];
// Multiply input by sqrt(2)
@@ -219,17 +159,14 @@ static void highbd_ihalfright32_c(const tran_low_t *input, tran_low_t *output,
for (i = 0; i < 16; ++i) {
output[i] = input[16 + i] * 4;
}
- highbd_idct16(inputhalf, output + 16, cos_bit, stage_range, bd);
+ aom_highbd_idct16_c(inputhalf, output + 16, bd);
// Note overall scaling factor is 4 times orthogonal
}
#if CONFIG_EXT_TX
#if CONFIG_TX64X64
static void highbd_iidtx64_c(const tran_low_t *input, tran_low_t *output,
- const int8_t *cos_bit, const int8_t *stage_range,
int bd) {
- (void)cos_bit;
- (void)stage_range;
int i;
for (i = 0; i < 64; ++i)
output[i] = HIGHBD_WRAPLOW(dct_const_round_shift(input[i] * 4 * Sqrt2), bd);
@@ -240,8 +177,7 @@ static void highbd_iidtx64_c(const tran_low_t *input, tran_low_t *output,
#if CONFIG_TX64X64
// For use in lieu of ADST
static void highbd_ihalfright64_c(const tran_low_t *input, tran_low_t *output,
- const int8_t *cos_bit,
- const int8_t *stage_range, int bd) {
+ int bd) {
int i;
tran_low_t inputhalf[32];
// Multiply input by sqrt(2)
@@ -252,35 +188,27 @@ static void highbd_ihalfright64_c(const tran_low_t *input, tran_low_t *output,
output[i] =
HIGHBD_WRAPLOW(dct_const_round_shift(input[32 + i] * 4 * Sqrt2), bd);
}
- highbd_idct32(inputhalf, output + 32, cos_bit, stage_range, bd);
+ aom_highbd_idct32_c(inputhalf, output + 32, bd);
// Note overall scaling factor is 4 * sqrt(2) times orthogonal
}
static void highbd_idct64_col_c(const tran_low_t *input, tran_low_t *output,
- const int8_t *cos_bit,
- const int8_t *stage_range, int bd) {
+ int bd) {
int32_t in[64], out[64];
int i;
- (void)cos_bit;
- (void)stage_range;
(void)bd;
for (i = 0; i < 64; ++i) in[i] = (int32_t)input[i];
- av1_idct64_new(in, out, inv_cos_bit_col_dct_dct_64,
- inv_stage_range_col_dct_dct_64);
+ av1_idct64_new(in, out, inv_cos_bit_col_dct_64, inv_stage_range_col_dct_64);
for (i = 0; i < 64; ++i) output[i] = (tran_low_t)out[i];
}
static void highbd_idct64_row_c(const tran_low_t *input, tran_low_t *output,
- const int8_t *cos_bit,
- const int8_t *stage_range, int bd) {
+ int bd) {
int32_t in[64], out[64];
int i;
- (void)cos_bit;
- (void)stage_range;
(void)bd;
for (i = 0; i < 64; ++i) in[i] = (int32_t)input[i];
- av1_idct64_new(in, out, inv_cos_bit_row_dct_dct_64,
- inv_stage_range_row_dct_dct_64);
+ av1_idct64_new(in, out, inv_cos_bit_row_dct_64, inv_stage_range_row_dct_64);
for (i = 0; i < 64; ++i) output[i] = (tran_low_t)out[i];
}
#endif // CONFIG_TX64X64
@@ -431,7 +359,7 @@ void av1_iht4x4_16_add_c(const tran_low_t *input, uint8_t *dest, int stride,
};
int i, j;
- tran_low_t tmp;
+ tran_low_t tmp[4][4];
tran_low_t out[4][4];
tran_low_t *outp = &out[0][0];
int outstride = 4;
@@ -443,17 +371,15 @@ void av1_iht4x4_16_add_c(const tran_low_t *input, uint8_t *dest, int stride,
}
// transpose
- for (i = 1; i < 4; i++) {
- for (j = 0; j < i; j++) {
- tmp = out[i][j];
- out[i][j] = out[j][i];
- out[j][i] = tmp;
+ for (i = 0; i < 4; i++) {
+ for (j = 0; j < 4; j++) {
+ tmp[j][i] = out[i][j];
}
}
// inverse transform column vectors
for (i = 0; i < 4; ++i) {
- IHT_4[tx_type].cols(out[i], out[i]);
+ IHT_4[tx_type].cols(tmp[i], out[i]);
}
#if CONFIG_EXT_TX
@@ -496,7 +422,7 @@ void av1_iht4x8_32_add_c(const tran_low_t *input, uint8_t *dest, int stride,
const int n = 4;
const int n2 = 8;
int i, j;
- tran_low_t out[4][8], outtmp[4];
+ tran_low_t out[4][8], tmp[4][8], outtmp[4];
tran_low_t *outp = &out[0][0];
int outstride = n2;
@@ -504,13 +430,13 @@ void av1_iht4x8_32_add_c(const tran_low_t *input, uint8_t *dest, int stride,
for (i = 0; i < n2; ++i) {
IHT_4x8[tx_type].rows(input, outtmp);
for (j = 0; j < n; ++j)
- out[j][i] = (tran_low_t)dct_const_round_shift(outtmp[j] * Sqrt2);
+ tmp[j][i] = (tran_low_t)dct_const_round_shift(outtmp[j] * Sqrt2);
input += n;
}
// inverse transform column vectors
for (i = 0; i < n; ++i) {
- IHT_4x8[tx_type].cols(out[i], out[i]);
+ IHT_4x8[tx_type].cols(tmp[i], out[i]);
}
#if CONFIG_EXT_TX
@@ -553,7 +479,7 @@ void av1_iht8x4_32_add_c(const tran_low_t *input, uint8_t *dest, int stride,
const int n2 = 8;
int i, j;
- tran_low_t out[8][4], outtmp[8];
+ tran_low_t out[8][4], tmp[8][4], outtmp[8];
tran_low_t *outp = &out[0][0];
int outstride = n;
@@ -561,13 +487,13 @@ void av1_iht8x4_32_add_c(const tran_low_t *input, uint8_t *dest, int stride,
for (i = 0; i < n; ++i) {
IHT_8x4[tx_type].rows(input, outtmp);
for (j = 0; j < n2; ++j)
- out[j][i] = (tran_low_t)dct_const_round_shift(outtmp[j] * Sqrt2);
+ tmp[j][i] = (tran_low_t)dct_const_round_shift(outtmp[j] * Sqrt2);
input += n2;
}
// inverse transform column vectors
for (i = 0; i < n2; ++i) {
- IHT_8x4[tx_type].cols(out[i], out[i]);
+ IHT_8x4[tx_type].cols(tmp[i], out[i]);
}
#if CONFIG_EXT_TX
@@ -610,19 +536,19 @@ void av1_iht4x16_64_add_c(const tran_low_t *input, uint8_t *dest, int stride,
const int n = 4;
const int n4 = 16;
int i, j;
- tran_low_t out[4][16], outtmp[4];
+ tran_low_t out[4][16], tmp[4][16], outtmp[4];
tran_low_t *outp = &out[0][0];
int outstride = n4;
// inverse transform row vectors and transpose
for (i = 0; i < n4; ++i) {
IHT_4x16[tx_type].rows(input, outtmp);
- for (j = 0; j < n; ++j) out[j][i] = outtmp[j];
+ for (j = 0; j < n; ++j) tmp[j][i] = outtmp[j];
input += n;
}
// inverse transform column vectors
- for (i = 0; i < n; ++i) IHT_4x16[tx_type].cols(out[i], out[i]);
+ for (i = 0; i < n; ++i) IHT_4x16[tx_type].cols(tmp[i], out[i]);
#if CONFIG_EXT_TX
maybe_flip_strides(&dest, &stride, &outp, &outstride, tx_type, n4, n);
@@ -664,19 +590,19 @@ void av1_iht16x4_64_add_c(const tran_low_t *input, uint8_t *dest, int stride,
const int n4 = 16;
int i, j;
- tran_low_t out[16][4], outtmp[16];
+ tran_low_t out[16][4], tmp[16][4], outtmp[16];
tran_low_t *outp = &out[0][0];
int outstride = n;
// inverse transform row vectors and transpose
for (i = 0; i < n; ++i) {
IHT_16x4[tx_type].rows(input, outtmp);
- for (j = 0; j < n4; ++j) out[j][i] = outtmp[j];
+ for (j = 0; j < n4; ++j) tmp[j][i] = outtmp[j];
input += n4;
}
// inverse transform column vectors
- for (i = 0; i < n4; ++i) IHT_16x4[tx_type].cols(out[i], out[i]);
+ for (i = 0; i < n4; ++i) IHT_16x4[tx_type].cols(tmp[i], out[i]);
#if CONFIG_EXT_TX
maybe_flip_strides(&dest, &stride, &outp, &outstride, tx_type, n, n4);
@@ -718,7 +644,7 @@ void av1_iht8x16_128_add_c(const tran_low_t *input, uint8_t *dest, int stride,
const int n = 8;
const int n2 = 16;
int i, j;
- tran_low_t out[8][16], outtmp[8];
+ tran_low_t out[8][16], tmp[8][16], outtmp[8];
tran_low_t *outp = &out[0][0];
int outstride = n2;
@@ -726,13 +652,13 @@ void av1_iht8x16_128_add_c(const tran_low_t *input, uint8_t *dest, int stride,
for (i = 0; i < n2; ++i) {
IHT_8x16[tx_type].rows(input, outtmp);
for (j = 0; j < n; ++j)
- out[j][i] = (tran_low_t)dct_const_round_shift(outtmp[j] * Sqrt2);
+ tmp[j][i] = (tran_low_t)dct_const_round_shift(outtmp[j] * Sqrt2);
input += n;
}
// inverse transform column vectors
for (i = 0; i < n; ++i) {
- IHT_8x16[tx_type].cols(out[i], out[i]);
+ IHT_8x16[tx_type].cols(tmp[i], out[i]);
}
#if CONFIG_EXT_TX
@@ -775,7 +701,7 @@ void av1_iht16x8_128_add_c(const tran_low_t *input, uint8_t *dest, int stride,
const int n2 = 16;
int i, j;
- tran_low_t out[16][8], outtmp[16];
+ tran_low_t out[16][8], tmp[16][8], outtmp[16];
tran_low_t *outp = &out[0][0];
int outstride = n;
@@ -783,13 +709,13 @@ void av1_iht16x8_128_add_c(const tran_low_t *input, uint8_t *dest, int stride,
for (i = 0; i < n; ++i) {
IHT_16x8[tx_type].rows(input, outtmp);
for (j = 0; j < n2; ++j)
- out[j][i] = (tran_low_t)dct_const_round_shift(outtmp[j] * Sqrt2);
+ tmp[j][i] = (tran_low_t)dct_const_round_shift(outtmp[j] * Sqrt2);
input += n2;
}
// inverse transform column vectors
for (i = 0; i < n2; ++i) {
- IHT_16x8[tx_type].cols(out[i], out[i]);
+ IHT_16x8[tx_type].cols(tmp[i], out[i]);
}
#if CONFIG_EXT_TX
@@ -832,19 +758,19 @@ void av1_iht8x32_256_add_c(const tran_low_t *input, uint8_t *dest, int stride,
const int n = 8;
const int n4 = 32;
int i, j;
- tran_low_t out[8][32], outtmp[8];
+ tran_low_t out[8][32], tmp[8][32], outtmp[8];
tran_low_t *outp = &out[0][0];
int outstride = n4;
// inverse transform row vectors and transpose
for (i = 0; i < n4; ++i) {
IHT_8x32[tx_type].rows(input, outtmp);
- for (j = 0; j < n; ++j) out[j][i] = outtmp[j];
+ for (j = 0; j < n; ++j) tmp[j][i] = outtmp[j];
input += n;
}
// inverse transform column vectors
- for (i = 0; i < n; ++i) IHT_8x32[tx_type].cols(out[i], out[i]);
+ for (i = 0; i < n; ++i) IHT_8x32[tx_type].cols(tmp[i], out[i]);
#if CONFIG_EXT_TX
maybe_flip_strides(&dest, &stride, &outp, &outstride, tx_type, n4, n);
@@ -886,19 +812,19 @@ void av1_iht32x8_256_add_c(const tran_low_t *input, uint8_t *dest, int stride,
const int n4 = 32;
int i, j;
- tran_low_t out[32][8], outtmp[32];
+ tran_low_t out[32][8], tmp[32][8], outtmp[32];
tran_low_t *outp = &out[0][0];
int outstride = n;
// inverse transform row vectors and transpose
for (i = 0; i < n; ++i) {
IHT_32x8[tx_type].rows(input, outtmp);
- for (j = 0; j < n4; ++j) out[j][i] = outtmp[j];
+ for (j = 0; j < n4; ++j) tmp[j][i] = outtmp[j];
input += n4;
}
// inverse transform column vectors
- for (i = 0; i < n4; ++i) IHT_32x8[tx_type].cols(out[i], out[i]);
+ for (i = 0; i < n4; ++i) IHT_32x8[tx_type].cols(tmp[i], out[i]);
#if CONFIG_EXT_TX
maybe_flip_strides(&dest, &stride, &outp, &outstride, tx_type, n, n4);
@@ -940,7 +866,7 @@ void av1_iht16x32_512_add_c(const tran_low_t *input, uint8_t *dest, int stride,
const int n = 16;
const int n2 = 32;
int i, j;
- tran_low_t out[16][32], outtmp[16];
+ tran_low_t out[16][32], tmp[16][32], outtmp[16];
tran_low_t *outp = &out[0][0];
int outstride = n2;
@@ -948,13 +874,13 @@ void av1_iht16x32_512_add_c(const tran_low_t *input, uint8_t *dest, int stride,
for (i = 0; i < n2; ++i) {
IHT_16x32[tx_type].rows(input, outtmp);
for (j = 0; j < n; ++j)
- out[j][i] = (tran_low_t)dct_const_round_shift(outtmp[j] * Sqrt2);
+ tmp[j][i] = (tran_low_t)dct_const_round_shift(outtmp[j] * Sqrt2);
input += n;
}
// inverse transform column vectors
for (i = 0; i < n; ++i) {
- IHT_16x32[tx_type].cols(out[i], out[i]);
+ IHT_16x32[tx_type].cols(tmp[i], out[i]);
}
#if CONFIG_EXT_TX
@@ -997,7 +923,7 @@ void av1_iht32x16_512_add_c(const tran_low_t *input, uint8_t *dest, int stride,
const int n2 = 32;
int i, j;
- tran_low_t out[32][16], outtmp[32];
+ tran_low_t out[32][16], tmp[32][16], outtmp[32];
tran_low_t *outp = &out[0][0];
int outstride = n;
@@ -1005,13 +931,13 @@ void av1_iht32x16_512_add_c(const tran_low_t *input, uint8_t *dest, int stride,
for (i = 0; i < n; ++i) {
IHT_32x16[tx_type].rows(input, outtmp);
for (j = 0; j < n2; ++j)
- out[j][i] = (tran_low_t)dct_const_round_shift(outtmp[j] * Sqrt2);
+ tmp[j][i] = (tran_low_t)dct_const_round_shift(outtmp[j] * Sqrt2);
input += n2;
}
// inverse transform column vectors
for (i = 0; i < n2; ++i) {
- IHT_32x16[tx_type].cols(out[i], out[i]);
+ IHT_32x16[tx_type].cols(tmp[i], out[i]);
}
#if CONFIG_EXT_TX
@@ -1052,7 +978,7 @@ void av1_iht8x8_64_add_c(const tran_low_t *input, uint8_t *dest, int stride,
};
int i, j;
- tran_low_t tmp;
+ tran_low_t tmp[8][8];
tran_low_t out[8][8];
tran_low_t *outp = &out[0][0];
int outstride = 8;
@@ -1064,17 +990,15 @@ void av1_iht8x8_64_add_c(const tran_low_t *input, uint8_t *dest, int stride,
}
// transpose
- for (i = 1; i < 8; i++) {
- for (j = 0; j < i; j++) {
- tmp = out[i][j];
- out[i][j] = out[j][i];
- out[j][i] = tmp;
+ for (i = 0; i < 8; i++) {
+ for (j = 0; j < 8; j++) {
+ tmp[j][i] = out[i][j];
}
}
// inverse transform column vectors
for (i = 0; i < 8; ++i) {
- IHT_8[tx_type].cols(out[i], out[i]);
+ IHT_8[tx_type].cols(tmp[i], out[i]);
}
#if CONFIG_EXT_TX
@@ -1115,7 +1039,7 @@ void av1_iht16x16_256_add_c(const tran_low_t *input, uint8_t *dest, int stride,
};
int i, j;
- tran_low_t tmp;
+ tran_low_t tmp[16][16];
tran_low_t out[16][16];
tran_low_t *outp = &out[0][0];
int outstride = 16;
@@ -1127,17 +1051,15 @@ void av1_iht16x16_256_add_c(const tran_low_t *input, uint8_t *dest, int stride,
}
// transpose
- for (i = 1; i < 16; i++) {
- for (j = 0; j < i; j++) {
- tmp = out[i][j];
- out[i][j] = out[j][i];
- out[j][i] = tmp;
+ for (i = 0; i < 16; i++) {
+ for (j = 0; j < 16; j++) {
+ tmp[j][i] = out[i][j];
}
}
// inverse transform column vectors
for (i = 0; i < 16; ++i) {
- IHT_16[tx_type].cols(out[i], out[i]);
+ IHT_16[tx_type].cols(tmp[i], out[i]);
}
#if CONFIG_EXT_TX
@@ -1177,7 +1099,7 @@ void av1_iht32x32_1024_add_c(const tran_low_t *input, uint8_t *dest, int stride,
};
int i, j;
- tran_low_t tmp;
+ tran_low_t tmp[32][32];
tran_low_t out[32][32];
tran_low_t *outp = &out[0][0];
int outstride = 32;
@@ -1189,17 +1111,15 @@ void av1_iht32x32_1024_add_c(const tran_low_t *input, uint8_t *dest, int stride,
}
// transpose
- for (i = 1; i < 32; i++) {
- for (j = 0; j < i; j++) {
- tmp = out[i][j];
- out[i][j] = out[j][i];
- out[j][i] = tmp;
+ for (i = 0; i < 32; i++) {
+ for (j = 0; j < 32; j++) {
+ tmp[j][i] = out[i][j];
}
}
// inverse transform column vectors
for (i = 0; i < 32; ++i) {
- IHT_32[tx_type].cols(out[i], out[i]);
+ IHT_32[tx_type].cols(tmp[i], out[i]);
}
maybe_flip_strides(&dest, &stride, &outp, &outstride, tx_type, 32, 32);
@@ -1240,7 +1160,7 @@ void av1_iht64x64_4096_add_c(const tran_low_t *input, uint8_t *dest, int stride,
};
int i, j;
- tran_low_t tmp;
+ tran_low_t tmp[64][64];
tran_low_t out[64][64];
tran_low_t *outp = &out[0][0];
int outstride = 64;
@@ -1253,17 +1173,15 @@ void av1_iht64x64_4096_add_c(const tran_low_t *input, uint8_t *dest, int stride,
}
// transpose
- for (i = 1; i < 64; i++) {
- for (j = 0; j < i; j++) {
- tmp = out[i][j];
- out[i][j] = out[j][i];
- out[j][i] = tmp;
+ for (i = 0; i < 64; i++) {
+ for (j = 0; j < 64; j++) {
+ tmp[j][i] = out[i][j];
}
}
// inverse transform column vectors
for (i = 0; i < 64; ++i) {
- IHT_64[tx_type].cols(out[i], out[i]);
+ IHT_64[tx_type].cols(tmp[i], out[i]);
}
#if CONFIG_EXT_TX
@@ -1299,60 +1217,85 @@ void av1_iwht4x4_add(const tran_low_t *input, uint8_t *dest, int stride,
}
static void idct8x8_add(const tran_low_t *input, uint8_t *dest, int stride,
- int eob) {
- // If dc is 1, then input[0] is the reconstructed value, do not need
- // dequantization. Also, when dc is 1, dc is counted in eobs, namely eobs >=1.
-
- // The calculation can be simplified if there are not many non-zero dct
- // coefficients. Use eobs to decide what to do.
- // TODO(yunqingwang): "eobs = 1" case is also handled in av1_short_idct8x8_c.
- // Combine that with code here.
+ const INV_TXFM_PARAM *param) {
+// If dc is 1, then input[0] is the reconstructed value, do not need
+// dequantization. Also, when dc is 1, dc is counted in eobs, namely eobs >=1.
+
+// The calculation can be simplified if there are not many non-zero dct
+// coefficients. Use eobs to decide what to do.
+// TODO(yunqingwang): "eobs = 1" case is also handled in av1_short_idct8x8_c.
+// Combine that with code here.
+#if CONFIG_ADAPT_SCAN
+ const int16_t half = param->eob_threshold[0];
+#else
+ const int16_t half = 12;
+#endif
+
+ const int eob = param->eob;
if (eob == 1)
// DC only DCT coefficient
aom_idct8x8_1_add(input, dest, stride);
-#if !CONFIG_ADAPT_SCAN
- else if (eob <= 12)
+ else if (eob <= half)
aom_idct8x8_12_add(input, dest, stride);
-#endif
else
aom_idct8x8_64_add(input, dest, stride);
}
static void idct16x16_add(const tran_low_t *input, uint8_t *dest, int stride,
- int eob) {
- /* The calculation can be simplified if there are not many non-zero dct
- * coefficients. Use eobs to separate different cases. */
+ const INV_TXFM_PARAM *param) {
+// The calculation can be simplified if there are not many non-zero dct
+// coefficients. Use eobs to separate different cases.
+#if CONFIG_ADAPT_SCAN
+ const int16_t half = param->eob_threshold[0];
+ const int16_t quarter = param->eob_threshold[1];
+#else
+ const int16_t half = 38;
+ const int16_t quarter = 10;
+#endif
+
+ const int eob = param->eob;
if (eob == 1) /* DC only DCT coefficient. */
aom_idct16x16_1_add(input, dest, stride);
-#if !CONFIG_ADAPT_SCAN
- else if (eob <= 10)
+ else if (eob <= quarter)
aom_idct16x16_10_add(input, dest, stride);
-#endif
+ else if (eob <= half)
+ aom_idct16x16_38_add(input, dest, stride);
else
aom_idct16x16_256_add(input, dest, stride);
}
static void idct32x32_add(const tran_low_t *input, uint8_t *dest, int stride,
- int eob) {
- if (eob == 1) aom_idct32x32_1_add(input, dest, stride);
-#if !CONFIG_ADAPT_SCAN
- else if (eob <= 34)
+ const INV_TXFM_PARAM *param) {
+#if CONFIG_ADAPT_SCAN
+ const int16_t half = param->eob_threshold[0];
+ const int16_t quarter = param->eob_threshold[1];
+#else
+ const int16_t half = 135;
+ const int16_t quarter = 34;
+#endif
+
+ const int eob = param->eob;
+ if (eob == 1)
+ aom_idct32x32_1_add(input, dest, stride);
+ else if (eob <= quarter)
// non-zero coeff only in upper-left 8x8
aom_idct32x32_34_add(input, dest, stride);
-#endif
+ else if (eob <= half)
+ // non-zero coeff only in upper-left 16x16
+ aom_idct32x32_135_add(input, dest, stride);
else
aom_idct32x32_1024_add(input, dest, stride);
}
#if CONFIG_TX64X64
static void idct64x64_add(const tran_low_t *input, uint8_t *dest, int stride,
- int eob) {
- (void)eob;
+ const INV_TXFM_PARAM *param) {
+ (void)param;
av1_iht64x64_4096_add(input, dest, stride, DCT_DCT);
}
#endif // CONFIG_TX64X64
-#if CONFIG_CB4X4
+#if CONFIG_CHROMA_2X2
static void inv_txfm_add_2x2(const tran_low_t *input, uint8_t *dest, int stride,
int eob, TX_TYPE tx_type, int lossless) {
tran_high_t a1 = input[0] >> UNIT_QUANT_SHIFT;
@@ -1381,8 +1324,8 @@ static void inv_txfm_add_2x2(const tran_low_t *input, uint8_t *dest, int stride,
}
#endif
-void av1_inv_txfm_add_4x4(const tran_low_t *input, uint8_t *dest, int stride,
- int eob, TX_TYPE tx_type, int lossless) {
+static void inv_txfm_add_4x4(const tran_low_t *input, uint8_t *dest, int stride,
+ int eob, TX_TYPE tx_type, int lossless) {
if (lossless) {
assert(tx_type == DCT_DCT);
av1_iwht4x4_add(input, dest, stride, eob);
@@ -1415,20 +1358,20 @@ void av1_inv_txfm_add_4x4(const tran_low_t *input, uint8_t *dest, int stride,
}
}
-void av1_inv_txfm_add_4x8(const tran_low_t *input, uint8_t *dest, int stride,
- int eob, TX_TYPE tx_type) {
+static void inv_txfm_add_4x8(const tran_low_t *input, uint8_t *dest, int stride,
+ int eob, TX_TYPE tx_type) {
(void)eob;
av1_iht4x8_32_add(input, dest, stride, tx_type);
}
-void av1_inv_txfm_add_8x4(const tran_low_t *input, uint8_t *dest, int stride,
- int eob, TX_TYPE tx_type) {
+static void inv_txfm_add_8x4(const tran_low_t *input, uint8_t *dest, int stride,
+ int eob, TX_TYPE tx_type) {
(void)eob;
av1_iht8x4_32_add(input, dest, stride, tx_type);
}
// These will be used by the masked-tx experiment in the future.
-#if CONFIG_MASKED_TX && 0
+#if CONFIG_RECT_TX && CONFIG_EXT_TX && CONFIG_RECT_TX_EXT
static void inv_txfm_add_4x16(const tran_low_t *input, uint8_t *dest,
int stride, int eob, TX_TYPE tx_type) {
(void)eob;
@@ -1452,7 +1395,7 @@ static void inv_txfm_add_32x8(const tran_low_t *input, uint8_t *dest,
(void)eob;
av1_iht32x8_256_add(input, dest, stride, tx_type);
}
-#endif // CONFIG_MASKED_TX
+#endif
static void inv_txfm_add_8x16(const tran_low_t *input, uint8_t *dest,
int stride, int eob, TX_TYPE tx_type) {
@@ -1479,9 +1422,10 @@ static void inv_txfm_add_32x16(const tran_low_t *input, uint8_t *dest,
}
static void inv_txfm_add_8x8(const tran_low_t *input, uint8_t *dest, int stride,
- int eob, TX_TYPE tx_type) {
+ const INV_TXFM_PARAM *param) {
+ const TX_TYPE tx_type = param->tx_type;
switch (tx_type) {
- case DCT_DCT: idct8x8_add(input, dest, stride, eob); break;
+ case DCT_DCT: idct8x8_add(input, dest, stride, param); break;
case ADST_DCT:
case DCT_ADST:
case ADST_ADST: av1_iht8x8_64_add(input, dest, stride, tx_type); break;
@@ -1507,9 +1451,10 @@ static void inv_txfm_add_8x8(const tran_low_t *input, uint8_t *dest, int stride,
}
static void inv_txfm_add_16x16(const tran_low_t *input, uint8_t *dest,
- int stride, int eob, TX_TYPE tx_type) {
+ int stride, const INV_TXFM_PARAM *param) {
+ const TX_TYPE tx_type = param->tx_type;
switch (tx_type) {
- case DCT_DCT: idct16x16_add(input, dest, stride, eob); break;
+ case DCT_DCT: idct16x16_add(input, dest, stride, param); break;
case ADST_DCT:
case DCT_ADST:
case ADST_ADST: av1_iht16x16_256_add(input, dest, stride, tx_type); break;
@@ -1532,9 +1477,10 @@ static void inv_txfm_add_16x16(const tran_low_t *input, uint8_t *dest,
}
static void inv_txfm_add_32x32(const tran_low_t *input, uint8_t *dest,
- int stride, int eob, TX_TYPE tx_type) {
+ int stride, const INV_TXFM_PARAM *param) {
+ const TX_TYPE tx_type = param->tx_type;
switch (tx_type) {
- case DCT_DCT: idct32x32_add(input, dest, stride, eob); break;
+ case DCT_DCT: idct32x32_add(input, dest, stride, param); break;
#if CONFIG_EXT_TX
case ADST_DCT:
case DCT_ADST:
@@ -1560,9 +1506,10 @@ static void inv_txfm_add_32x32(const tran_low_t *input, uint8_t *dest,
#if CONFIG_TX64X64
static void inv_txfm_add_64x64(const tran_low_t *input, uint8_t *dest,
- int stride, int eob, TX_TYPE tx_type) {
+ int stride, const INV_TXFM_PARAM *param) {
+ const TX_TYPE tx_type = param->tx_type;
switch (tx_type) {
- case DCT_DCT: idct64x64_add(input, dest, stride, eob); break;
+ case DCT_DCT: idct64x64_add(input, dest, stride, param); break;
#if CONFIG_EXT_TX
case ADST_DCT:
case DCT_ADST:
@@ -1588,87 +1535,53 @@ static void inv_txfm_add_64x64(const tran_low_t *input, uint8_t *dest,
#endif // CONFIG_TX64X64
#if CONFIG_HIGHBITDEPTH
-
-const TXFM_2D_CFG *inv_txfm_cfg_ls[TX_TYPES][TX_SIZES];
-
-typedef struct {
- const int8_t *cos_bit;
- const int8_t *stage_range;
-} tx_1d_cfg;
-
-typedef struct {
- tx_1d_cfg row;
- tx_1d_cfg col;
-} tx_2d_cfg;
-
-tx_2d_cfg inv_tx_cfg(int tx_type, int tx_size_row, int tx_size_col) {
- const TXFM_2D_CFG *cfg_row = inv_txfm_cfg_ls[tx_type][tx_size_row];
- const int8_t *stage_range_row = cfg_row->stage_range_row;
- const int8_t *cos_bit_row = cfg_row->cos_bit_row;
-
- const TXFM_2D_CFG *cfg_col = inv_txfm_cfg_ls[tx_type][tx_size_col];
- const int8_t *stage_range_col = cfg_col->stage_range_col;
- const int8_t *cos_bit_col = cfg_col->cos_bit_col;
-
- tx_2d_cfg cfg = {
- { cos_bit_row, stage_range_row }, { cos_bit_col, stage_range_col },
- };
- return cfg;
-}
-
void av1_highbd_iht4x4_16_add_c(const tran_low_t *input, uint8_t *dest8,
int stride, int tx_type, int bd) {
static const highbd_transform_2d HIGH_IHT_4[] = {
- { highbd_idct4, highbd_idct4 }, // DCT_DCT
- { highbd_iadst4, highbd_idct4 }, // ADST_DCT
- { highbd_idct4, highbd_iadst4 }, // DCT_ADST
- { highbd_iadst4, highbd_iadst4 }, // ADST_ADST
-#if CONFIG_EXT_TX
- { highbd_iadst4, highbd_idct4 }, // FLIPADST_DCT
- { highbd_idct4, highbd_iadst4 }, // DCT_FLIPADST
- { highbd_iadst4, highbd_iadst4 }, // FLIPADST_FLIPADST
- { highbd_iadst4, highbd_iadst4 }, // ADST_FLIPADST
- { highbd_iadst4, highbd_iadst4 }, // FLIPADST_ADST
- { highbd_iidtx4_c, highbd_iidtx4_c }, // IDTX
- { highbd_idct4, highbd_iidtx4_c }, // V_DCT
- { highbd_iidtx4_c, highbd_idct4 }, // H_DCT
- { highbd_iadst4, highbd_iidtx4_c }, // V_ADST
- { highbd_iidtx4_c, highbd_iadst4 }, // H_ADST
- { highbd_iadst4, highbd_iidtx4_c }, // V_FLIPADST
- { highbd_iidtx4_c, highbd_iadst4 }, // H_FLIPADST
-#endif // CONFIG_EXT_TX
+ { aom_highbd_idct4_c, aom_highbd_idct4_c }, // DCT_DCT
+ { aom_highbd_iadst4_c, aom_highbd_idct4_c }, // ADST_DCT
+ { aom_highbd_idct4_c, aom_highbd_iadst4_c }, // DCT_ADST
+ { aom_highbd_iadst4_c, aom_highbd_iadst4_c }, // ADST_ADST
+#if CONFIG_EXT_TX
+ { aom_highbd_iadst4_c, aom_highbd_idct4_c }, // FLIPADST_DCT
+ { aom_highbd_idct4_c, aom_highbd_iadst4_c }, // DCT_FLIPADST
+ { aom_highbd_iadst4_c, aom_highbd_iadst4_c }, // FLIPADST_FLIPADST
+ { aom_highbd_iadst4_c, aom_highbd_iadst4_c }, // ADST_FLIPADST
+ { aom_highbd_iadst4_c, aom_highbd_iadst4_c }, // FLIPADST_ADST
+ { highbd_iidtx4_c, highbd_iidtx4_c }, // IDTX
+ { aom_highbd_idct4_c, highbd_iidtx4_c }, // V_DCT
+ { highbd_iidtx4_c, aom_highbd_idct4_c }, // H_DCT
+ { aom_highbd_iadst4_c, highbd_iidtx4_c }, // V_ADST
+ { highbd_iidtx4_c, aom_highbd_iadst4_c }, // H_ADST
+ { aom_highbd_iadst4_c, highbd_iidtx4_c }, // V_FLIPADST
+ { highbd_iidtx4_c, aom_highbd_iadst4_c }, // H_FLIPADST
+#endif // CONFIG_EXT_TX
};
uint16_t *dest = CONVERT_TO_SHORTPTR(dest8);
int i, j;
- tran_low_t tmp;
+ tran_low_t tmp[4][4];
tran_low_t out[4][4];
tran_low_t *outp = &out[0][0];
int outstride = 4;
- tx_2d_cfg cfg = inv_tx_cfg(tx_type, TX_4X4, TX_4X4);
-
// inverse transform row vectors
for (i = 0; i < 4; ++i) {
- HIGH_IHT_4[tx_type].rows(input, out[i], cfg.row.cos_bit,
- cfg.row.stage_range, bd);
+ HIGH_IHT_4[tx_type].rows(input, out[i], bd);
input += 4;
}
// transpose
- for (i = 1; i < 4; i++) {
- for (j = 0; j < i; j++) {
- tmp = out[i][j];
- out[i][j] = out[j][i];
- out[j][i] = tmp;
+ for (i = 0; i < 4; i++) {
+ for (j = 0; j < 4; j++) {
+ tmp[j][i] = out[i][j];
}
}
// inverse transform column vectors
for (i = 0; i < 4; ++i) {
- HIGH_IHT_4[tx_type].cols(out[i], out[i], cfg.col.cos_bit,
- cfg.col.stage_range, bd);
+ HIGH_IHT_4[tx_type].cols(tmp[i], out[i], bd);
}
#if CONFIG_EXT_TX
@@ -1689,24 +1602,24 @@ void av1_highbd_iht4x4_16_add_c(const tran_low_t *input, uint8_t *dest8,
void av1_highbd_iht4x8_32_add_c(const tran_low_t *input, uint8_t *dest8,
int stride, int tx_type, int bd) {
static const highbd_transform_2d HIGH_IHT_4x8[] = {
- { highbd_idct8, highbd_idct4 }, // DCT_DCT
- { highbd_iadst8, highbd_idct4 }, // ADST_DCT
- { highbd_idct8, highbd_iadst4 }, // DCT_ADST
- { highbd_iadst8, highbd_iadst4 }, // ADST_ADST
-#if CONFIG_EXT_TX
- { highbd_iadst8, highbd_idct4 }, // FLIPADST_DCT
- { highbd_idct8, highbd_iadst4 }, // DCT_FLIPADST
- { highbd_iadst8, highbd_iadst4 }, // FLIPADST_FLIPADST
- { highbd_iadst8, highbd_iadst4 }, // ADST_FLIPADST
- { highbd_iadst8, highbd_iadst4 }, // FLIPADST_ADST
- { highbd_iidtx8_c, highbd_iidtx4_c }, // IDTX
- { highbd_idct8, highbd_iidtx4_c }, // V_DCT
- { highbd_iidtx8_c, highbd_idct4 }, // H_DCT
- { highbd_iadst8, highbd_iidtx4_c }, // V_ADST
- { highbd_iidtx8_c, highbd_iadst4 }, // H_ADST
- { highbd_iadst8, highbd_iidtx4_c }, // V_FLIPADST
- { highbd_iidtx8_c, highbd_iadst4 }, // H_FLIPADST
-#endif // CONFIG_EXT_TX
+ { aom_highbd_idct8_c, aom_highbd_idct4_c }, // DCT_DCT
+ { aom_highbd_iadst8_c, aom_highbd_idct4_c }, // ADST_DCT
+ { aom_highbd_idct8_c, aom_highbd_iadst4_c }, // DCT_ADST
+ { aom_highbd_iadst8_c, aom_highbd_iadst4_c }, // ADST_ADST
+#if CONFIG_EXT_TX
+ { aom_highbd_iadst8_c, aom_highbd_idct4_c }, // FLIPADST_DCT
+ { aom_highbd_idct8_c, aom_highbd_iadst4_c }, // DCT_FLIPADST
+ { aom_highbd_iadst8_c, aom_highbd_iadst4_c }, // FLIPADST_FLIPADST
+ { aom_highbd_iadst8_c, aom_highbd_iadst4_c }, // ADST_FLIPADST
+ { aom_highbd_iadst8_c, aom_highbd_iadst4_c }, // FLIPADST_ADST
+ { highbd_iidtx8_c, highbd_iidtx4_c }, // IDTX
+ { aom_highbd_idct8_c, highbd_iidtx4_c }, // V_DCT
+ { highbd_iidtx8_c, aom_highbd_idct4_c }, // H_DCT
+ { aom_highbd_iadst8_c, highbd_iidtx4_c }, // V_ADST
+ { highbd_iidtx8_c, aom_highbd_iadst4_c }, // H_ADST
+ { aom_highbd_iadst8_c, highbd_iidtx4_c }, // V_FLIPADST
+ { highbd_iidtx8_c, aom_highbd_iadst4_c }, // H_FLIPADST
+#endif // CONFIG_EXT_TX
};
const int n = 4;
const int n2 = 8;
@@ -1714,26 +1627,22 @@ void av1_highbd_iht4x8_32_add_c(const tran_low_t *input, uint8_t *dest8,
uint16_t *dest = CONVERT_TO_SHORTPTR(dest8);
int i, j;
- tran_low_t out[4][8], outtmp[4];
+ tran_low_t out[4][8], tmp[4][8], outtmp[4];
tran_low_t *outp = &out[0][0];
int outstride = n2;
- tx_2d_cfg cfg = inv_tx_cfg(tx_type, TX_4X4, TX_8X8);
-
// inverse transform row vectors, and transpose
for (i = 0; i < n2; ++i) {
- HIGH_IHT_4x8[tx_type].rows(input, outtmp, cfg.row.cos_bit,
- cfg.row.stage_range, bd);
+ HIGH_IHT_4x8[tx_type].rows(input, outtmp, bd);
for (j = 0; j < n; ++j) {
- out[j][i] = HIGHBD_WRAPLOW(dct_const_round_shift(outtmp[j] * Sqrt2), bd);
+ tmp[j][i] = HIGHBD_WRAPLOW(dct_const_round_shift(outtmp[j] * Sqrt2), bd);
}
input += n;
}
// inverse transform column vectors
for (i = 0; i < n; ++i) {
- HIGH_IHT_4x8[tx_type].cols(out[i], out[i], cfg.col.cos_bit,
- cfg.col.stage_range, bd);
+ HIGH_IHT_4x8[tx_type].cols(tmp[i], out[i], bd);
}
#if CONFIG_EXT_TX
@@ -1754,24 +1663,24 @@ void av1_highbd_iht4x8_32_add_c(const tran_low_t *input, uint8_t *dest8,
void av1_highbd_iht8x4_32_add_c(const tran_low_t *input, uint8_t *dest8,
int stride, int tx_type, int bd) {
static const highbd_transform_2d HIGH_IHT_8x4[] = {
- { highbd_idct4, highbd_idct8 }, // DCT_DCT
- { highbd_iadst4, highbd_idct8 }, // ADST_DCT
- { highbd_idct4, highbd_iadst8 }, // DCT_ADST
- { highbd_iadst4, highbd_iadst8 }, // ADST_ADST
-#if CONFIG_EXT_TX
- { highbd_iadst4, highbd_idct8 }, // FLIPADST_DCT
- { highbd_idct4, highbd_iadst8 }, // DCT_FLIPADST
- { highbd_iadst4, highbd_iadst8 }, // FLIPADST_FLIPADST
- { highbd_iadst4, highbd_iadst8 }, // ADST_FLIPADST
- { highbd_iadst4, highbd_iadst8 }, // FLIPADST_ADST
- { highbd_iidtx4_c, highbd_iidtx8_c }, // IDTX
- { highbd_idct4, highbd_iidtx8_c }, // V_DCT
- { highbd_iidtx4_c, highbd_idct8 }, // H_DCT
- { highbd_iadst4, highbd_iidtx8_c }, // V_ADST
- { highbd_iidtx4_c, highbd_iadst8 }, // H_ADST
- { highbd_iadst4, highbd_iidtx8_c }, // V_FLIPADST
- { highbd_iidtx4_c, highbd_iadst8 }, // H_FLIPADST
-#endif // CONFIG_EXT_TX
+ { aom_highbd_idct4_c, aom_highbd_idct8_c }, // DCT_DCT
+ { aom_highbd_iadst4_c, aom_highbd_idct8_c }, // ADST_DCT
+ { aom_highbd_idct4_c, aom_highbd_iadst8_c }, // DCT_ADST
+ { aom_highbd_iadst4_c, aom_highbd_iadst8_c }, // ADST_ADST
+#if CONFIG_EXT_TX
+ { aom_highbd_iadst4_c, aom_highbd_idct8_c }, // FLIPADST_DCT
+ { aom_highbd_idct4_c, aom_highbd_iadst8_c }, // DCT_FLIPADST
+ { aom_highbd_iadst4_c, aom_highbd_iadst8_c }, // FLIPADST_FLIPADST
+ { aom_highbd_iadst4_c, aom_highbd_iadst8_c }, // ADST_FLIPADST
+ { aom_highbd_iadst4_c, aom_highbd_iadst8_c }, // FLIPADST_ADST
+ { highbd_iidtx4_c, highbd_iidtx8_c }, // IDTX
+ { aom_highbd_idct4_c, highbd_iidtx8_c }, // V_DCT
+ { highbd_iidtx4_c, aom_highbd_idct8_c }, // H_DCT
+ { aom_highbd_iadst4_c, highbd_iidtx8_c }, // V_ADST
+ { highbd_iidtx4_c, aom_highbd_iadst8_c }, // H_ADST
+ { aom_highbd_iadst4_c, highbd_iidtx8_c }, // V_FLIPADST
+ { highbd_iidtx4_c, aom_highbd_iadst8_c }, // H_FLIPADST
+#endif // CONFIG_EXT_TX
};
const int n = 4;
const int n2 = 8;
@@ -1779,26 +1688,22 @@ void av1_highbd_iht8x4_32_add_c(const tran_low_t *input, uint8_t *dest8,
uint16_t *dest = CONVERT_TO_SHORTPTR(dest8);
int i, j;
- tran_low_t out[8][4], outtmp[8];
+ tran_low_t out[8][4], tmp[8][4], outtmp[8];
tran_low_t *outp = &out[0][0];
int outstride = n;
- tx_2d_cfg cfg = inv_tx_cfg(tx_type, TX_8X8, TX_4X4);
-
// inverse transform row vectors, and transpose
for (i = 0; i < n; ++i) {
- HIGH_IHT_8x4[tx_type].rows(input, outtmp, cfg.row.cos_bit,
- cfg.row.stage_range, bd);
+ HIGH_IHT_8x4[tx_type].rows(input, outtmp, bd);
for (j = 0; j < n2; ++j) {
- out[j][i] = HIGHBD_WRAPLOW(dct_const_round_shift(outtmp[j] * Sqrt2), bd);
+ tmp[j][i] = HIGHBD_WRAPLOW(dct_const_round_shift(outtmp[j] * Sqrt2), bd);
}
input += n2;
}
// inverse transform column vectors
for (i = 0; i < n2; ++i) {
- HIGH_IHT_8x4[tx_type].cols(out[i], out[i], cfg.col.cos_bit,
- cfg.col.stage_range, bd);
+ HIGH_IHT_8x4[tx_type].cols(tmp[i], out[i], bd);
}
#if CONFIG_EXT_TX
@@ -1819,24 +1724,24 @@ void av1_highbd_iht8x4_32_add_c(const tran_low_t *input, uint8_t *dest8,
void av1_highbd_iht4x16_64_add_c(const tran_low_t *input, uint8_t *dest8,
int stride, int tx_type, int bd) {
static const highbd_transform_2d HIGH_IHT_4x16[] = {
- { highbd_idct16, highbd_idct4 }, // DCT_DCT
- { highbd_iadst16, highbd_idct4 }, // ADST_DCT
- { highbd_idct16, highbd_iadst4 }, // DCT_ADST
- { highbd_iadst16, highbd_iadst4 }, // ADST_ADST
-#if CONFIG_EXT_TX
- { highbd_iadst16, highbd_idct4 }, // FLIPADST_DCT
- { highbd_idct16, highbd_iadst4 }, // DCT_FLIPADST
- { highbd_iadst16, highbd_iadst4 }, // FLIPADST_FLIPADST
- { highbd_iadst16, highbd_iadst4 }, // ADST_FLIPADST
- { highbd_iadst16, highbd_iadst4 }, // FLIPADST_ADST
- { highbd_iidtx16_c, highbd_iidtx4_c }, // IDTX
- { highbd_idct16, highbd_iidtx4_c }, // V_DCT
- { highbd_iidtx16_c, highbd_idct4 }, // H_DCT
- { highbd_iadst16, highbd_iidtx4_c }, // V_ADST
- { highbd_iidtx16_c, highbd_iadst4 }, // H_ADST
- { highbd_iadst16, highbd_iidtx4_c }, // V_FLIPADST
- { highbd_iidtx16_c, highbd_iadst4 }, // H_FLIPADST
-#endif // CONFIG_EXT_TX
+ { aom_highbd_idct16_c, aom_highbd_idct4_c }, // DCT_DCT
+ { aom_highbd_iadst16_c, aom_highbd_idct4_c }, // ADST_DCT
+ { aom_highbd_idct16_c, aom_highbd_iadst4_c }, // DCT_ADST
+ { aom_highbd_iadst16_c, aom_highbd_iadst4_c }, // ADST_ADST
+#if CONFIG_EXT_TX
+ { aom_highbd_iadst16_c, aom_highbd_idct4_c }, // FLIPADST_DCT
+ { aom_highbd_idct16_c, aom_highbd_iadst4_c }, // DCT_FLIPADST
+ { aom_highbd_iadst16_c, aom_highbd_iadst4_c }, // FLIPADST_FLIPADST
+ { aom_highbd_iadst16_c, aom_highbd_iadst4_c }, // ADST_FLIPADST
+ { aom_highbd_iadst16_c, aom_highbd_iadst4_c }, // FLIPADST_ADST
+ { highbd_iidtx16_c, highbd_iidtx4_c }, // IDTX
+ { aom_highbd_idct16_c, highbd_iidtx4_c }, // V_DCT
+ { highbd_iidtx16_c, aom_highbd_idct4_c }, // H_DCT
+ { aom_highbd_iadst16_c, highbd_iidtx4_c }, // V_ADST
+ { highbd_iidtx16_c, aom_highbd_iadst4_c }, // H_ADST
+ { aom_highbd_iadst16_c, highbd_iidtx4_c }, // V_FLIPADST
+ { highbd_iidtx16_c, aom_highbd_iadst4_c }, // H_FLIPADST
+#endif // CONFIG_EXT_TX
};
const int n = 4;
const int n4 = 16;
@@ -1844,24 +1749,19 @@ void av1_highbd_iht4x16_64_add_c(const tran_low_t *input, uint8_t *dest8,
uint16_t *dest = CONVERT_TO_SHORTPTR(dest8);
int i, j;
- tran_low_t out[4][16], outtmp[4];
+ tran_low_t out[4][16], tmp[4][16], outtmp[4];
tran_low_t *outp = &out[0][0];
int outstride = n4;
- tx_2d_cfg cfg = inv_tx_cfg(tx_type, TX_4X4, TX_16X16);
-
// inverse transform row vectors, and transpose
for (i = 0; i < n4; ++i) {
- HIGH_IHT_4x16[tx_type].rows(input, outtmp, cfg.row.cos_bit,
- cfg.row.stage_range, bd);
- for (j = 0; j < n; ++j) out[j][i] = outtmp[j];
+ HIGH_IHT_4x16[tx_type].rows(input, outtmp, bd);
+ for (j = 0; j < n; ++j) tmp[j][i] = outtmp[j];
input += n;
}
// inverse transform column vectors
- for (i = 0; i < n; ++i)
- HIGH_IHT_4x16[tx_type].cols(out[i], out[i], cfg.col.cos_bit,
- cfg.col.stage_range, bd);
+ for (i = 0; i < n; ++i) HIGH_IHT_4x16[tx_type].cols(tmp[i], out[i], bd);
#if CONFIG_EXT_TX
maybe_flip_strides16(&dest, &stride, &outp, &outstride, tx_type, n4, n);
@@ -1881,24 +1781,24 @@ void av1_highbd_iht4x16_64_add_c(const tran_low_t *input, uint8_t *dest8,
void av1_highbd_iht16x4_64_add_c(const tran_low_t *input, uint8_t *dest8,
int stride, int tx_type, int bd) {
static const highbd_transform_2d HIGH_IHT_16x4[] = {
- { highbd_idct4, highbd_idct16 }, // DCT_DCT
- { highbd_iadst4, highbd_idct16 }, // ADST_DCT
- { highbd_idct4, highbd_iadst16 }, // DCT_ADST
- { highbd_iadst4, highbd_iadst16 }, // ADST_ADST
-#if CONFIG_EXT_TX
- { highbd_iadst4, highbd_idct16 }, // FLIPADST_DCT
- { highbd_idct4, highbd_iadst16 }, // DCT_FLIPADST
- { highbd_iadst4, highbd_iadst16 }, // FLIPADST_FLIPADST
- { highbd_iadst4, highbd_iadst16 }, // ADST_FLIPADST
- { highbd_iadst4, highbd_iadst16 }, // FLIPADST_ADST
- { highbd_iidtx4_c, highbd_iidtx16_c }, // IDTX
- { highbd_idct4, highbd_iidtx16_c }, // V_DCT
- { highbd_iidtx4_c, highbd_idct16 }, // H_DCT
- { highbd_iadst4, highbd_iidtx16_c }, // V_ADST
- { highbd_iidtx4_c, highbd_iadst16 }, // H_ADST
- { highbd_iadst4, highbd_iidtx16_c }, // V_FLIPADST
- { highbd_iidtx4_c, highbd_iadst16 }, // H_FLIPADST
-#endif // CONFIG_EXT_TX
+ { aom_highbd_idct4_c, aom_highbd_idct16_c }, // DCT_DCT
+ { aom_highbd_iadst4_c, aom_highbd_idct16_c }, // ADST_DCT
+ { aom_highbd_idct4_c, aom_highbd_iadst16_c }, // DCT_ADST
+ { aom_highbd_iadst4_c, aom_highbd_iadst16_c }, // ADST_ADST
+#if CONFIG_EXT_TX
+ { aom_highbd_iadst4_c, aom_highbd_idct16_c }, // FLIPADST_DCT
+ { aom_highbd_idct4_c, aom_highbd_iadst16_c }, // DCT_FLIPADST
+ { aom_highbd_iadst4_c, aom_highbd_iadst16_c }, // FLIPADST_FLIPADST
+ { aom_highbd_iadst4_c, aom_highbd_iadst16_c }, // ADST_FLIPADST
+ { aom_highbd_iadst4_c, aom_highbd_iadst16_c }, // FLIPADST_ADST
+ { highbd_iidtx4_c, highbd_iidtx16_c }, // IDTX
+ { aom_highbd_idct4_c, highbd_iidtx16_c }, // V_DCT
+ { highbd_iidtx4_c, aom_highbd_idct16_c }, // H_DCT
+ { aom_highbd_iadst4_c, highbd_iidtx16_c }, // V_ADST
+ { highbd_iidtx4_c, aom_highbd_iadst16_c }, // H_ADST
+ { aom_highbd_iadst4_c, highbd_iidtx16_c }, // V_FLIPADST
+ { highbd_iidtx4_c, aom_highbd_iadst16_c }, // H_FLIPADST
+#endif // CONFIG_EXT_TX
};
const int n = 4;
const int n4 = 16;
@@ -1906,24 +1806,20 @@ void av1_highbd_iht16x4_64_add_c(const tran_low_t *input, uint8_t *dest8,
uint16_t *dest = CONVERT_TO_SHORTPTR(dest8);
int i, j;
- tran_low_t out[16][4], outtmp[16];
+ tran_low_t out[16][4], tmp[16][4], outtmp[16];
tran_low_t *outp = &out[0][0];
int outstride = n;
- tx_2d_cfg cfg = inv_tx_cfg(tx_type, TX_16X16, TX_4X4);
-
// inverse transform row vectors, and transpose
for (i = 0; i < n; ++i) {
- HIGH_IHT_16x4[tx_type].rows(input, outtmp, cfg.row.cos_bit,
- cfg.row.stage_range, bd);
- for (j = 0; j < n4; ++j) out[j][i] = outtmp[j];
+ HIGH_IHT_16x4[tx_type].rows(input, outtmp, bd);
+ for (j = 0; j < n4; ++j) tmp[j][i] = outtmp[j];
input += n4;
}
// inverse transform column vectors
for (i = 0; i < n4; ++i) {
- HIGH_IHT_16x4[tx_type].cols(out[i], out[i], cfg.col.cos_bit,
- cfg.col.stage_range, bd);
+ HIGH_IHT_16x4[tx_type].cols(tmp[i], out[i], bd);
}
#if CONFIG_EXT_TX
@@ -1944,24 +1840,24 @@ void av1_highbd_iht16x4_64_add_c(const tran_low_t *input, uint8_t *dest8,
void av1_highbd_iht8x16_128_add_c(const tran_low_t *input, uint8_t *dest8,
int stride, int tx_type, int bd) {
static const highbd_transform_2d HIGH_IHT_8x16[] = {
- { highbd_idct16, highbd_idct8 }, // DCT_DCT
- { highbd_iadst16, highbd_idct8 }, // ADST_DCT
- { highbd_idct16, highbd_iadst8 }, // DCT_ADST
- { highbd_iadst16, highbd_iadst8 }, // ADST_ADST
-#if CONFIG_EXT_TX
- { highbd_iadst16, highbd_idct8 }, // FLIPADST_DCT
- { highbd_idct16, highbd_iadst8 }, // DCT_FLIPADST
- { highbd_iadst16, highbd_iadst8 }, // FLIPADST_FLIPADST
- { highbd_iadst16, highbd_iadst8 }, // ADST_FLIPADST
- { highbd_iadst16, highbd_iadst8 }, // FLIPADST_ADST
- { highbd_iidtx16_c, highbd_iidtx8_c }, // IDTX
- { highbd_idct16, highbd_iidtx8_c }, // V_DCT
- { highbd_iidtx16_c, highbd_idct8 }, // H_DCT
- { highbd_iadst16, highbd_iidtx8_c }, // V_ADST
- { highbd_iidtx16_c, highbd_iadst8 }, // H_ADST
- { highbd_iadst16, highbd_iidtx8_c }, // V_FLIPADST
- { highbd_iidtx16_c, highbd_iadst8 }, // H_FLIPADST
-#endif // CONFIG_EXT_TX
+ { aom_highbd_idct16_c, aom_highbd_idct8_c }, // DCT_DCT
+ { aom_highbd_iadst16_c, aom_highbd_idct8_c }, // ADST_DCT
+ { aom_highbd_idct16_c, aom_highbd_iadst8_c }, // DCT_ADST
+ { aom_highbd_iadst16_c, aom_highbd_iadst8_c }, // ADST_ADST
+#if CONFIG_EXT_TX
+ { aom_highbd_iadst16_c, aom_highbd_idct8_c }, // FLIPADST_DCT
+ { aom_highbd_idct16_c, aom_highbd_iadst8_c }, // DCT_FLIPADST
+ { aom_highbd_iadst16_c, aom_highbd_iadst8_c }, // FLIPADST_FLIPADST
+ { aom_highbd_iadst16_c, aom_highbd_iadst8_c }, // ADST_FLIPADST
+ { aom_highbd_iadst16_c, aom_highbd_iadst8_c }, // FLIPADST_ADST
+ { highbd_iidtx16_c, highbd_iidtx8_c }, // IDTX
+ { aom_highbd_idct16_c, highbd_iidtx8_c }, // V_DCT
+ { highbd_iidtx16_c, aom_highbd_idct8_c }, // H_DCT
+ { aom_highbd_iadst16_c, highbd_iidtx8_c }, // V_ADST
+ { highbd_iidtx16_c, aom_highbd_iadst8_c }, // H_ADST
+ { aom_highbd_iadst16_c, highbd_iidtx8_c }, // V_FLIPADST
+ { highbd_iidtx16_c, aom_highbd_iadst8_c }, // H_FLIPADST
+#endif // CONFIG_EXT_TX
};
const int n = 8;
const int n2 = 16;
@@ -1969,25 +1865,21 @@ void av1_highbd_iht8x16_128_add_c(const tran_low_t *input, uint8_t *dest8,
uint16_t *dest = CONVERT_TO_SHORTPTR(dest8);
int i, j;
- tran_low_t out[8][16], outtmp[8];
+ tran_low_t out[8][16], tmp[8][16], outtmp[8];
tran_low_t *outp = &out[0][0];
int outstride = n2;
- tx_2d_cfg cfg = inv_tx_cfg(tx_type, TX_8X8, TX_16X16);
-
// inverse transform row vectors, and transpose
for (i = 0; i < n2; ++i) {
- HIGH_IHT_8x16[tx_type].rows(input, outtmp, cfg.row.cos_bit,
- cfg.row.stage_range, bd);
+ HIGH_IHT_8x16[tx_type].rows(input, outtmp, bd);
for (j = 0; j < n; ++j)
- out[j][i] = HIGHBD_WRAPLOW(dct_const_round_shift(outtmp[j] * Sqrt2), bd);
+ tmp[j][i] = HIGHBD_WRAPLOW(dct_const_round_shift(outtmp[j] * Sqrt2), bd);
input += n;
}
// inverse transform column vectors
for (i = 0; i < n; ++i) {
- HIGH_IHT_8x16[tx_type].cols(out[i], out[i], cfg.col.cos_bit,
- cfg.col.stage_range, bd);
+ HIGH_IHT_8x16[tx_type].cols(tmp[i], out[i], bd);
}
#if CONFIG_EXT_TX
@@ -2008,24 +1900,24 @@ void av1_highbd_iht8x16_128_add_c(const tran_low_t *input, uint8_t *dest8,
void av1_highbd_iht16x8_128_add_c(const tran_low_t *input, uint8_t *dest8,
int stride, int tx_type, int bd) {
static const highbd_transform_2d HIGH_IHT_16x8[] = {
- { highbd_idct8, highbd_idct16 }, // DCT_DCT
- { highbd_iadst8, highbd_idct16 }, // ADST_DCT
- { highbd_idct8, highbd_iadst16 }, // DCT_ADST
- { highbd_iadst8, highbd_iadst16 }, // ADST_ADST
-#if CONFIG_EXT_TX
- { highbd_iadst8, highbd_idct16 }, // FLIPADST_DCT
- { highbd_idct8, highbd_iadst16 }, // DCT_FLIPADST
- { highbd_iadst8, highbd_iadst16 }, // FLIPADST_FLIPADST
- { highbd_iadst8, highbd_iadst16 }, // ADST_FLIPADST
- { highbd_iadst8, highbd_iadst16 }, // FLIPADST_ADST
- { highbd_iidtx8_c, highbd_iidtx16_c }, // IDTX
- { highbd_idct8, highbd_iidtx16_c }, // V_DCT
- { highbd_iidtx8_c, highbd_idct16 }, // H_DCT
- { highbd_iadst8, highbd_iidtx16_c }, // V_ADST
- { highbd_iidtx8_c, highbd_iadst16 }, // H_ADST
- { highbd_iadst8, highbd_iidtx16_c }, // V_FLIPADST
- { highbd_iidtx8_c, highbd_iadst16 }, // H_FLIPADST
-#endif // CONFIG_EXT_TX
+ { aom_highbd_idct8_c, aom_highbd_idct16_c }, // DCT_DCT
+ { aom_highbd_iadst8_c, aom_highbd_idct16_c }, // ADST_DCT
+ { aom_highbd_idct8_c, aom_highbd_iadst16_c }, // DCT_ADST
+ { aom_highbd_iadst8_c, aom_highbd_iadst16_c }, // ADST_ADST
+#if CONFIG_EXT_TX
+ { aom_highbd_iadst8_c, aom_highbd_idct16_c }, // FLIPADST_DCT
+ { aom_highbd_idct8_c, aom_highbd_iadst16_c }, // DCT_FLIPADST
+ { aom_highbd_iadst8_c, aom_highbd_iadst16_c }, // FLIPADST_FLIPADST
+ { aom_highbd_iadst8_c, aom_highbd_iadst16_c }, // ADST_FLIPADST
+ { aom_highbd_iadst8_c, aom_highbd_iadst16_c }, // FLIPADST_ADST
+ { highbd_iidtx8_c, highbd_iidtx16_c }, // IDTX
+ { aom_highbd_idct8_c, highbd_iidtx16_c }, // V_DCT
+ { highbd_iidtx8_c, aom_highbd_idct16_c }, // H_DCT
+ { aom_highbd_iadst8_c, highbd_iidtx16_c }, // V_ADST
+ { highbd_iidtx8_c, aom_highbd_iadst16_c }, // H_ADST
+ { aom_highbd_iadst8_c, highbd_iidtx16_c }, // V_FLIPADST
+ { highbd_iidtx8_c, aom_highbd_iadst16_c }, // H_FLIPADST
+#endif // CONFIG_EXT_TX
};
const int n = 8;
const int n2 = 16;
@@ -2033,25 +1925,21 @@ void av1_highbd_iht16x8_128_add_c(const tran_low_t *input, uint8_t *dest8,
uint16_t *dest = CONVERT_TO_SHORTPTR(dest8);
int i, j;
- tran_low_t out[16][8], outtmp[16];
+ tran_low_t out[16][8], tmp[16][8], outtmp[16];
tran_low_t *outp = &out[0][0];
int outstride = n;
- tx_2d_cfg cfg = inv_tx_cfg(tx_type, TX_16X16, TX_8X8);
-
// inverse transform row vectors, and transpose
for (i = 0; i < n; ++i) {
- HIGH_IHT_16x8[tx_type].rows(input, outtmp, cfg.row.cos_bit,
- cfg.row.stage_range, bd);
+ HIGH_IHT_16x8[tx_type].rows(input, outtmp, bd);
for (j = 0; j < n2; ++j)
- out[j][i] = HIGHBD_WRAPLOW(dct_const_round_shift(outtmp[j] * Sqrt2), bd);
+ tmp[j][i] = HIGHBD_WRAPLOW(dct_const_round_shift(outtmp[j] * Sqrt2), bd);
input += n2;
}
// inverse transform column vectors
for (i = 0; i < n2; ++i) {
- HIGH_IHT_16x8[tx_type].cols(out[i], out[i], cfg.col.cos_bit,
- cfg.col.stage_range, bd);
+ HIGH_IHT_16x8[tx_type].cols(tmp[i], out[i], bd);
}
#if CONFIG_EXT_TX
@@ -2072,24 +1960,24 @@ void av1_highbd_iht16x8_128_add_c(const tran_low_t *input, uint8_t *dest8,
void av1_highbd_iht8x32_256_add_c(const tran_low_t *input, uint8_t *dest8,
int stride, int tx_type, int bd) {
static const highbd_transform_2d HIGH_IHT_8x32[] = {
- { highbd_idct32, highbd_idct8 }, // DCT_DCT
- { highbd_ihalfright32_c, highbd_idct8 }, // ADST_DCT
- { highbd_idct32, highbd_iadst8 }, // DCT_ADST
- { highbd_ihalfright32_c, highbd_iadst8 }, // ADST_ADST
-#if CONFIG_EXT_TX
- { highbd_ihalfright32_c, highbd_idct8 }, // FLIPADST_DCT
- { highbd_idct32, highbd_iadst8 }, // DCT_FLIPADST
- { highbd_ihalfright32_c, highbd_iadst8 }, // FLIPADST_FLIPADST
- { highbd_ihalfright32_c, highbd_iadst8 }, // ADST_FLIPADST
- { highbd_ihalfright32_c, highbd_iadst8 }, // FLIPADST_ADST
- { highbd_iidtx32_c, highbd_iidtx8_c }, // IDTX
- { highbd_idct32, highbd_iidtx8_c }, // V_DCT
- { highbd_iidtx32_c, highbd_idct8 }, // H_DCT
- { highbd_ihalfright32_c, highbd_iidtx8_c }, // V_ADST
- { highbd_iidtx32_c, highbd_iadst8 }, // H_ADST
- { highbd_ihalfright32_c, highbd_iidtx8_c }, // V_FLIPADST
- { highbd_iidtx32_c, highbd_iadst8 }, // H_FLIPADST
-#endif // CONFIG_EXT_TX
+ { aom_highbd_idct32_c, aom_highbd_idct8_c }, // DCT_DCT
+ { highbd_ihalfright32_c, aom_highbd_idct8_c }, // ADST_DCT
+ { aom_highbd_idct32_c, aom_highbd_iadst8_c }, // DCT_ADST
+ { highbd_ihalfright32_c, aom_highbd_iadst8_c }, // ADST_ADST
+#if CONFIG_EXT_TX
+ { highbd_ihalfright32_c, aom_highbd_idct8_c }, // FLIPADST_DCT
+ { aom_highbd_idct32_c, aom_highbd_iadst8_c }, // DCT_FLIPADST
+ { highbd_ihalfright32_c, aom_highbd_iadst8_c }, // FLIPADST_FLIPADST
+ { highbd_ihalfright32_c, aom_highbd_iadst8_c }, // ADST_FLIPADST
+ { highbd_ihalfright32_c, aom_highbd_iadst8_c }, // FLIPADST_ADST
+ { highbd_iidtx32_c, highbd_iidtx8_c }, // IDTX
+ { aom_highbd_idct32_c, highbd_iidtx8_c }, // V_DCT
+ { highbd_iidtx32_c, aom_highbd_idct8_c }, // H_DCT
+ { highbd_ihalfright32_c, highbd_iidtx8_c }, // V_ADST
+ { highbd_iidtx32_c, aom_highbd_iadst8_c }, // H_ADST
+ { highbd_ihalfright32_c, highbd_iidtx8_c }, // V_FLIPADST
+ { highbd_iidtx32_c, aom_highbd_iadst8_c }, // H_FLIPADST
+#endif // CONFIG_EXT_TX
};
const int n = 8;
const int n4 = 32;
@@ -2097,24 +1985,19 @@ void av1_highbd_iht8x32_256_add_c(const tran_low_t *input, uint8_t *dest8,
uint16_t *dest = CONVERT_TO_SHORTPTR(dest8);
int i, j;
- tran_low_t out[8][32], outtmp[8];
+ tran_low_t out[8][32], tmp[8][32], outtmp[8];
tran_low_t *outp = &out[0][0];
int outstride = n4;
- tx_2d_cfg cfg = inv_tx_cfg(tx_type, TX_8X8, TX_32X32);
-
// inverse transform row vectors, and transpose
for (i = 0; i < n4; ++i) {
- HIGH_IHT_8x32[tx_type].rows(input, outtmp, cfg.row.cos_bit,
- cfg.row.stage_range, bd);
- for (j = 0; j < n; ++j) out[j][i] = outtmp[j];
+ HIGH_IHT_8x32[tx_type].rows(input, outtmp, bd);
+ for (j = 0; j < n; ++j) tmp[j][i] = outtmp[j];
input += n;
}
// inverse transform column vectors
- for (i = 0; i < n; ++i)
- HIGH_IHT_8x32[tx_type].cols(out[i], out[i], cfg.col.cos_bit,
- cfg.col.stage_range, bd);
+ for (i = 0; i < n; ++i) HIGH_IHT_8x32[tx_type].cols(tmp[i], out[i], bd);
#if CONFIG_EXT_TX
maybe_flip_strides16(&dest, &stride, &outp, &outstride, tx_type, n4, n);
@@ -2134,24 +2017,24 @@ void av1_highbd_iht8x32_256_add_c(const tran_low_t *input, uint8_t *dest8,
void av1_highbd_iht32x8_256_add_c(const tran_low_t *input, uint8_t *dest8,
int stride, int tx_type, int bd) {
static const highbd_transform_2d HIGH_IHT_32x8[] = {
- { highbd_idct8, highbd_idct32 }, // DCT_DCT
- { highbd_iadst8, highbd_idct32 }, // ADST_DCT
- { highbd_idct8, highbd_ihalfright32_c }, // DCT_ADST
- { highbd_iadst8, highbd_ihalfright32_c }, // ADST_ADST
-#if CONFIG_EXT_TX
- { highbd_iadst8, highbd_idct32 }, // FLIPADST_DCT
- { highbd_idct8, highbd_ihalfright32_c }, // DCT_FLIPADST
- { highbd_iadst8, highbd_ihalfright32_c }, // FLIPADST_FLIPADST
- { highbd_iadst8, highbd_ihalfright32_c }, // ADST_FLIPADST
- { highbd_iadst8, highbd_ihalfright32_c }, // FLIPADST_ADST
- { highbd_iidtx8_c, highbd_iidtx32_c }, // IDTX
- { highbd_idct8, highbd_iidtx32_c }, // V_DCT
- { highbd_iidtx8_c, highbd_idct32 }, // H_DCT
- { highbd_iadst8, highbd_iidtx32_c }, // V_ADST
- { highbd_iidtx8_c, highbd_ihalfright32_c }, // H_ADST
- { highbd_iadst8, highbd_iidtx32_c }, // V_FLIPADST
- { highbd_iidtx8_c, highbd_ihalfright32_c }, // H_FLIPADST
-#endif // CONFIG_EXT_TX
+ { aom_highbd_idct8_c, aom_highbd_idct32_c }, // DCT_DCT
+ { aom_highbd_iadst8_c, aom_highbd_idct32_c }, // ADST_DCT
+ { aom_highbd_idct8_c, highbd_ihalfright32_c }, // DCT_ADST
+ { aom_highbd_iadst8_c, highbd_ihalfright32_c }, // ADST_ADST
+#if CONFIG_EXT_TX
+ { aom_highbd_iadst8_c, aom_highbd_idct32_c }, // FLIPADST_DCT
+ { aom_highbd_idct8_c, highbd_ihalfright32_c }, // DCT_FLIPADST
+ { aom_highbd_iadst8_c, highbd_ihalfright32_c }, // FLIPADST_FLIPADST
+ { aom_highbd_iadst8_c, highbd_ihalfright32_c }, // ADST_FLIPADST
+ { aom_highbd_iadst8_c, highbd_ihalfright32_c }, // FLIPADST_ADST
+ { highbd_iidtx8_c, highbd_iidtx32_c }, // IDTX
+ { aom_highbd_idct8_c, highbd_iidtx32_c }, // V_DCT
+ { highbd_iidtx8_c, aom_highbd_idct32_c }, // H_DCT
+ { aom_highbd_iadst8_c, highbd_iidtx32_c }, // V_ADST
+ { highbd_iidtx8_c, highbd_ihalfright32_c }, // H_ADST
+ { aom_highbd_iadst8_c, highbd_iidtx32_c }, // V_FLIPADST
+ { highbd_iidtx8_c, highbd_ihalfright32_c }, // H_FLIPADST
+#endif // CONFIG_EXT_TX
};
const int n = 8;
const int n4 = 32;
@@ -2159,24 +2042,19 @@ void av1_highbd_iht32x8_256_add_c(const tran_low_t *input, uint8_t *dest8,
uint16_t *dest = CONVERT_TO_SHORTPTR(dest8);
int i, j;
- tran_low_t out[32][8], outtmp[32];
+ tran_low_t out[32][8], tmp[32][8], outtmp[32];
tran_low_t *outp = &out[0][0];
int outstride = n;
- tx_2d_cfg cfg = inv_tx_cfg(tx_type, TX_32X32, TX_8X8);
-
// inverse transform row vectors, and transpose
for (i = 0; i < n; ++i) {
- HIGH_IHT_32x8[tx_type].rows(input, outtmp, cfg.row.cos_bit,
- cfg.row.stage_range, bd);
- for (j = 0; j < n4; ++j) out[j][i] = outtmp[j];
+ HIGH_IHT_32x8[tx_type].rows(input, outtmp, bd);
+ for (j = 0; j < n4; ++j) tmp[j][i] = outtmp[j];
input += n4;
}
// inverse transform column vectors
- for (i = 0; i < n4; ++i)
- HIGH_IHT_32x8[tx_type].cols(out[i], out[i], cfg.col.cos_bit,
- cfg.col.stage_range, bd);
+ for (i = 0; i < n4; ++i) HIGH_IHT_32x8[tx_type].cols(tmp[i], out[i], bd);
#if CONFIG_EXT_TX
maybe_flip_strides16(&dest, &stride, &outp, &outstride, tx_type, n, n4);
@@ -2196,24 +2074,24 @@ void av1_highbd_iht32x8_256_add_c(const tran_low_t *input, uint8_t *dest8,
void av1_highbd_iht16x32_512_add_c(const tran_low_t *input, uint8_t *dest8,
int stride, int tx_type, int bd) {
static const highbd_transform_2d HIGH_IHT_16x32[] = {
- { highbd_idct32, highbd_idct16 }, // DCT_DCT
- { highbd_ihalfright32_c, highbd_idct16 }, // ADST_DCT
- { highbd_idct32, highbd_iadst16 }, // DCT_ADST
- { highbd_ihalfright32_c, highbd_iadst16 }, // ADST_ADST
-#if CONFIG_EXT_TX
- { highbd_ihalfright32_c, highbd_idct16 }, // FLIPADST_DCT
- { highbd_idct32, highbd_iadst16 }, // DCT_FLIPADST
- { highbd_ihalfright32_c, highbd_iadst16 }, // FLIPADST_FLIPADST
- { highbd_ihalfright32_c, highbd_iadst16 }, // ADST_FLIPADST
- { highbd_ihalfright32_c, highbd_iadst16 }, // FLIPADST_ADST
- { highbd_iidtx32_c, highbd_iidtx16_c }, // IDTX
- { highbd_idct32, highbd_iidtx16_c }, // V_DCT
- { highbd_iidtx32_c, highbd_idct16 }, // H_DCT
- { highbd_ihalfright32_c, highbd_iidtx16_c }, // V_ADST
- { highbd_iidtx32_c, highbd_iadst16 }, // H_ADST
- { highbd_ihalfright32_c, highbd_iidtx16_c }, // V_FLIPADST
- { highbd_iidtx32_c, highbd_iadst16 }, // H_FLIPADST
-#endif // CONFIG_EXT_TX
+ { aom_highbd_idct32_c, aom_highbd_idct16_c }, // DCT_DCT
+ { highbd_ihalfright32_c, aom_highbd_idct16_c }, // ADST_DCT
+ { aom_highbd_idct32_c, aom_highbd_iadst16_c }, // DCT_ADST
+ { highbd_ihalfright32_c, aom_highbd_iadst16_c }, // ADST_ADST
+#if CONFIG_EXT_TX
+ { highbd_ihalfright32_c, aom_highbd_idct16_c }, // FLIPADST_DCT
+ { aom_highbd_idct32_c, aom_highbd_iadst16_c }, // DCT_FLIPADST
+ { highbd_ihalfright32_c, aom_highbd_iadst16_c }, // FLIPADST_FLIPADST
+ { highbd_ihalfright32_c, aom_highbd_iadst16_c }, // ADST_FLIPADST
+ { highbd_ihalfright32_c, aom_highbd_iadst16_c }, // FLIPADST_ADST
+ { highbd_iidtx32_c, highbd_iidtx16_c }, // IDTX
+ { aom_highbd_idct32_c, highbd_iidtx16_c }, // V_DCT
+ { highbd_iidtx32_c, aom_highbd_idct16_c }, // H_DCT
+ { highbd_ihalfright32_c, highbd_iidtx16_c }, // V_ADST
+ { highbd_iidtx32_c, aom_highbd_iadst16_c }, // H_ADST
+ { highbd_ihalfright32_c, highbd_iidtx16_c }, // V_FLIPADST
+ { highbd_iidtx32_c, aom_highbd_iadst16_c }, // H_FLIPADST
+#endif // CONFIG_EXT_TX
};
const int n = 16;
const int n2 = 32;
@@ -2221,25 +2099,21 @@ void av1_highbd_iht16x32_512_add_c(const tran_low_t *input, uint8_t *dest8,
uint16_t *dest = CONVERT_TO_SHORTPTR(dest8);
int i, j;
- tran_low_t out[16][32], outtmp[16];
+ tran_low_t out[16][32], tmp[16][32], outtmp[16];
tran_low_t *outp = &out[0][0];
int outstride = n2;
- tx_2d_cfg cfg = inv_tx_cfg(tx_type, TX_16X16, TX_32X32);
-
// inverse transform row vectors, and transpose
for (i = 0; i < n2; ++i) {
- HIGH_IHT_16x32[tx_type].rows(input, outtmp, cfg.row.cos_bit,
- cfg.row.stage_range, bd);
+ HIGH_IHT_16x32[tx_type].rows(input, outtmp, bd);
for (j = 0; j < n; ++j)
- out[j][i] = HIGHBD_WRAPLOW(dct_const_round_shift(outtmp[j] * Sqrt2), bd);
+ tmp[j][i] = HIGHBD_WRAPLOW(dct_const_round_shift(outtmp[j] * Sqrt2), bd);
input += n;
}
// inverse transform column vectors
for (i = 0; i < n; ++i) {
- HIGH_IHT_16x32[tx_type].cols(out[i], out[i], cfg.col.cos_bit,
- cfg.col.stage_range, bd);
+ HIGH_IHT_16x32[tx_type].cols(tmp[i], out[i], bd);
}
#if CONFIG_EXT_TX
@@ -2260,24 +2134,24 @@ void av1_highbd_iht16x32_512_add_c(const tran_low_t *input, uint8_t *dest8,
void av1_highbd_iht32x16_512_add_c(const tran_low_t *input, uint8_t *dest8,
int stride, int tx_type, int bd) {
static const highbd_transform_2d HIGH_IHT_32x16[] = {
- { highbd_idct16, highbd_idct32 }, // DCT_DCT
- { highbd_iadst16, highbd_idct32 }, // ADST_DCT
- { highbd_idct16, highbd_ihalfright32_c }, // DCT_ADST
- { highbd_iadst16, highbd_ihalfright32_c }, // ADST_ADST
-#if CONFIG_EXT_TX
- { highbd_iadst16, highbd_idct32 }, // FLIPADST_DCT
- { highbd_idct16, highbd_ihalfright32_c }, // DCT_FLIPADST
- { highbd_iadst16, highbd_ihalfright32_c }, // FLIPADST_FLIPADST
- { highbd_iadst16, highbd_ihalfright32_c }, // ADST_FLIPADST
- { highbd_iadst16, highbd_ihalfright32_c }, // FLIPADST_ADST
- { highbd_iidtx16_c, highbd_iidtx32_c }, // IDTX
- { highbd_idct16, highbd_iidtx32_c }, // V_DCT
- { highbd_iidtx16_c, highbd_idct32 }, // H_DCT
- { highbd_iadst16, highbd_iidtx32_c }, // V_ADST
- { highbd_iidtx16_c, highbd_ihalfright32_c }, // H_ADST
- { highbd_iadst16, highbd_iidtx32_c }, // V_FLIPADST
- { highbd_iidtx16_c, highbd_ihalfright32_c }, // H_FLIPADST
-#endif // CONFIG_EXT_TX
+ { aom_highbd_idct16_c, aom_highbd_idct32_c }, // DCT_DCT
+ { aom_highbd_iadst16_c, aom_highbd_idct32_c }, // ADST_DCT
+ { aom_highbd_idct16_c, highbd_ihalfright32_c }, // DCT_ADST
+ { aom_highbd_iadst16_c, highbd_ihalfright32_c }, // ADST_ADST
+#if CONFIG_EXT_TX
+ { aom_highbd_iadst16_c, aom_highbd_idct32_c }, // FLIPADST_DCT
+ { aom_highbd_idct16_c, highbd_ihalfright32_c }, // DCT_FLIPADST
+ { aom_highbd_iadst16_c, highbd_ihalfright32_c }, // FLIPADST_FLIPADST
+ { aom_highbd_iadst16_c, highbd_ihalfright32_c }, // ADST_FLIPADST
+ { aom_highbd_iadst16_c, highbd_ihalfright32_c }, // FLIPADST_ADST
+ { highbd_iidtx16_c, highbd_iidtx32_c }, // IDTX
+ { aom_highbd_idct16_c, highbd_iidtx32_c }, // V_DCT
+ { highbd_iidtx16_c, aom_highbd_idct32_c }, // H_DCT
+ { aom_highbd_iadst16_c, highbd_iidtx32_c }, // V_ADST
+ { highbd_iidtx16_c, highbd_ihalfright32_c }, // H_ADST
+ { aom_highbd_iadst16_c, highbd_iidtx32_c }, // V_FLIPADST
+ { highbd_iidtx16_c, highbd_ihalfright32_c }, // H_FLIPADST
+#endif // CONFIG_EXT_TX
};
const int n = 16;
const int n2 = 32;
@@ -2285,25 +2159,21 @@ void av1_highbd_iht32x16_512_add_c(const tran_low_t *input, uint8_t *dest8,
uint16_t *dest = CONVERT_TO_SHORTPTR(dest8);
int i, j;
- tran_low_t out[32][16], outtmp[32];
+ tran_low_t out[32][16], tmp[32][16], outtmp[32];
tran_low_t *outp = &out[0][0];
int outstride = n;
- tx_2d_cfg cfg = inv_tx_cfg(tx_type, TX_32X32, TX_16X16);
-
// inverse transform row vectors, and transpose
for (i = 0; i < n; ++i) {
- HIGH_IHT_32x16[tx_type].rows(input, outtmp, cfg.row.cos_bit,
- cfg.row.stage_range, bd);
+ HIGH_IHT_32x16[tx_type].rows(input, outtmp, bd);
for (j = 0; j < n2; ++j)
- out[j][i] = HIGHBD_WRAPLOW(dct_const_round_shift(outtmp[j] * Sqrt2), bd);
+ tmp[j][i] = HIGHBD_WRAPLOW(dct_const_round_shift(outtmp[j] * Sqrt2), bd);
input += n2;
}
// inverse transform column vectors
for (i = 0; i < n2; ++i) {
- HIGH_IHT_32x16[tx_type].cols(out[i], out[i], cfg.col.cos_bit,
- cfg.col.stage_range, bd);
+ HIGH_IHT_32x16[tx_type].cols(tmp[i], out[i], bd);
}
#if CONFIG_EXT_TX
@@ -2324,56 +2194,50 @@ void av1_highbd_iht32x16_512_add_c(const tran_low_t *input, uint8_t *dest8,
void av1_highbd_iht8x8_64_add_c(const tran_low_t *input, uint8_t *dest8,
int stride, int tx_type, int bd) {
static const highbd_transform_2d HIGH_IHT_8[] = {
- { highbd_idct8, highbd_idct8 }, // DCT_DCT
- { highbd_iadst8, highbd_idct8 }, // ADST_DCT
- { highbd_idct8, highbd_iadst8 }, // DCT_ADST
- { highbd_iadst8, highbd_iadst8 }, // ADST_ADST
-#if CONFIG_EXT_TX
- { highbd_iadst8, highbd_idct8 }, // FLIPADST_DCT
- { highbd_idct8, highbd_iadst8 }, // DCT_FLIPADST
- { highbd_iadst8, highbd_iadst8 }, // FLIPADST_FLIPADST
- { highbd_iadst8, highbd_iadst8 }, // ADST_FLIPADST
- { highbd_iadst8, highbd_iadst8 }, // FLIPADST_ADST
- { highbd_iidtx8_c, highbd_iidtx8_c }, // IDTX
- { highbd_idct8, highbd_iidtx8_c }, // V_DCT
- { highbd_iidtx8_c, highbd_idct8 }, // H_DCT
- { highbd_iadst8, highbd_iidtx8_c }, // V_ADST
- { highbd_iidtx8_c, highbd_iadst8 }, // H_ADST
- { highbd_iadst8, highbd_iidtx8_c }, // V_FLIPADST
- { highbd_iidtx8_c, highbd_iadst8 }, // H_FLIPADST
-#endif // CONFIG_EXT_TX
+ { aom_highbd_idct8_c, aom_highbd_idct8_c }, // DCT_DCT
+ { aom_highbd_iadst8_c, aom_highbd_idct8_c }, // ADST_DCT
+ { aom_highbd_idct8_c, aom_highbd_iadst8_c }, // DCT_ADST
+ { aom_highbd_iadst8_c, aom_highbd_iadst8_c }, // ADST_ADST
+#if CONFIG_EXT_TX
+ { aom_highbd_iadst8_c, aom_highbd_idct8_c }, // FLIPADST_DCT
+ { aom_highbd_idct8_c, aom_highbd_iadst8_c }, // DCT_FLIPADST
+ { aom_highbd_iadst8_c, aom_highbd_iadst8_c }, // FLIPADST_FLIPADST
+ { aom_highbd_iadst8_c, aom_highbd_iadst8_c }, // ADST_FLIPADST
+ { aom_highbd_iadst8_c, aom_highbd_iadst8_c }, // FLIPADST_ADST
+ { highbd_iidtx8_c, highbd_iidtx8_c }, // IDTX
+ { aom_highbd_idct8_c, highbd_iidtx8_c }, // V_DCT
+ { highbd_iidtx8_c, aom_highbd_idct8_c }, // H_DCT
+ { aom_highbd_iadst8_c, highbd_iidtx8_c }, // V_ADST
+ { highbd_iidtx8_c, aom_highbd_iadst8_c }, // H_ADST
+ { aom_highbd_iadst8_c, highbd_iidtx8_c }, // V_FLIPADST
+ { highbd_iidtx8_c, aom_highbd_iadst8_c }, // H_FLIPADST
+#endif // CONFIG_EXT_TX
};
uint16_t *dest = CONVERT_TO_SHORTPTR(dest8);
int i, j;
- tran_low_t tmp;
+ tran_low_t tmp[8][8];
tran_low_t out[8][8];
tran_low_t *outp = &out[0][0];
int outstride = 8;
- tx_2d_cfg cfg = inv_tx_cfg(tx_type, TX_8X8, TX_8X8);
-
// inverse transform row vectors
for (i = 0; i < 8; ++i) {
- HIGH_IHT_8[tx_type].rows(input, out[i], cfg.row.cos_bit,
- cfg.row.stage_range, bd);
+ HIGH_IHT_8[tx_type].rows(input, out[i], bd);
input += 8;
}
// transpose
- for (i = 1; i < 8; i++) {
- for (j = 0; j < i; j++) {
- tmp = out[i][j];
- out[i][j] = out[j][i];
- out[j][i] = tmp;
+ for (i = 0; i < 8; i++) {
+ for (j = 0; j < 8; j++) {
+ tmp[j][i] = out[i][j];
}
}
// inverse transform column vectors
for (i = 0; i < 8; ++i) {
- HIGH_IHT_8[tx_type].cols(out[i], out[i], cfg.col.cos_bit,
- cfg.col.stage_range, bd);
+ HIGH_IHT_8[tx_type].cols(tmp[i], out[i], bd);
}
#if CONFIG_EXT_TX
@@ -2394,56 +2258,50 @@ void av1_highbd_iht8x8_64_add_c(const tran_low_t *input, uint8_t *dest8,
void av1_highbd_iht16x16_256_add_c(const tran_low_t *input, uint8_t *dest8,
int stride, int tx_type, int bd) {
static const highbd_transform_2d HIGH_IHT_16[] = {
- { highbd_idct16, highbd_idct16 }, // DCT_DCT
- { highbd_iadst16, highbd_idct16 }, // ADST_DCT
- { highbd_idct16, highbd_iadst16 }, // DCT_ADST
- { highbd_iadst16, highbd_iadst16 }, // ADST_ADST
-#if CONFIG_EXT_TX
- { highbd_iadst16, highbd_idct16 }, // FLIPADST_DCT
- { highbd_idct16, highbd_iadst16 }, // DCT_FLIPADST
- { highbd_iadst16, highbd_iadst16 }, // FLIPADST_FLIPADST
- { highbd_iadst16, highbd_iadst16 }, // ADST_FLIPADST
- { highbd_iadst16, highbd_iadst16 }, // FLIPADST_ADST
- { highbd_iidtx16_c, highbd_iidtx16_c }, // IDTX
- { highbd_idct16, highbd_iidtx16_c }, // V_DCT
- { highbd_iidtx16_c, highbd_idct16 }, // H_DCT
- { highbd_iadst16, highbd_iidtx16_c }, // V_ADST
- { highbd_iidtx16_c, highbd_iadst16 }, // H_ADST
- { highbd_iadst16, highbd_iidtx16_c }, // V_FLIPADST
- { highbd_iidtx16_c, highbd_iadst16 }, // H_FLIPADST
-#endif // CONFIG_EXT_TX
+ { aom_highbd_idct16_c, aom_highbd_idct16_c }, // DCT_DCT
+ { aom_highbd_iadst16_c, aom_highbd_idct16_c }, // ADST_DCT
+ { aom_highbd_idct16_c, aom_highbd_iadst16_c }, // DCT_ADST
+ { aom_highbd_iadst16_c, aom_highbd_iadst16_c }, // ADST_ADST
+#if CONFIG_EXT_TX
+ { aom_highbd_iadst16_c, aom_highbd_idct16_c }, // FLIPADST_DCT
+ { aom_highbd_idct16_c, aom_highbd_iadst16_c }, // DCT_FLIPADST
+ { aom_highbd_iadst16_c, aom_highbd_iadst16_c }, // FLIPADST_FLIPADST
+ { aom_highbd_iadst16_c, aom_highbd_iadst16_c }, // ADST_FLIPADST
+ { aom_highbd_iadst16_c, aom_highbd_iadst16_c }, // FLIPADST_ADST
+ { highbd_iidtx16_c, highbd_iidtx16_c }, // IDTX
+ { aom_highbd_idct16_c, highbd_iidtx16_c }, // V_DCT
+ { highbd_iidtx16_c, aom_highbd_idct16_c }, // H_DCT
+ { aom_highbd_iadst16_c, highbd_iidtx16_c }, // V_ADST
+ { highbd_iidtx16_c, aom_highbd_iadst16_c }, // H_ADST
+ { aom_highbd_iadst16_c, highbd_iidtx16_c }, // V_FLIPADST
+ { highbd_iidtx16_c, aom_highbd_iadst16_c }, // H_FLIPADST
+#endif // CONFIG_EXT_TX
};
uint16_t *dest = CONVERT_TO_SHORTPTR(dest8);
int i, j;
- tran_low_t tmp;
+ tran_low_t tmp[16][16];
tran_low_t out[16][16];
tran_low_t *outp = &out[0][0];
int outstride = 16;
- tx_2d_cfg cfg = inv_tx_cfg(tx_type, TX_16X16, TX_16X16);
-
// inverse transform row vectors
for (i = 0; i < 16; ++i) {
- HIGH_IHT_16[tx_type].rows(input, out[i], cfg.row.cos_bit,
- cfg.row.stage_range, bd);
+ HIGH_IHT_16[tx_type].rows(input, out[i], bd);
input += 16;
}
// transpose
- for (i = 1; i < 16; i++) {
- for (j = 0; j < i; j++) {
- tmp = out[i][j];
- out[i][j] = out[j][i];
- out[j][i] = tmp;
+ for (i = 0; i < 16; i++) {
+ for (j = 0; j < 16; j++) {
+ tmp[j][i] = out[i][j];
}
}
// inverse transform column vectors
for (i = 0; i < 16; ++i) {
- HIGH_IHT_16[tx_type].cols(out[i], out[i], cfg.col.cos_bit,
- cfg.col.stage_range, bd);
+ HIGH_IHT_16[tx_type].cols(tmp[i], out[i], bd);
}
#if CONFIG_EXT_TX
@@ -2465,18 +2323,18 @@ void av1_highbd_iht16x16_256_add_c(const tran_low_t *input, uint8_t *dest8,
static void highbd_iht32x32_1024_add_c(const tran_low_t *input, uint8_t *dest8,
int stride, int tx_type, int bd) {
static const highbd_transform_2d HIGH_IHT_32[] = {
- { highbd_idct32, highbd_idct32 }, // DCT_DCT
- { highbd_ihalfright32_c, highbd_idct32 }, // ADST_DCT
- { highbd_idct32, highbd_ihalfright32_c }, // DCT_ADST
+ { aom_highbd_idct32_c, aom_highbd_idct32_c }, // DCT_DCT
+ { highbd_ihalfright32_c, aom_highbd_idct32_c }, // ADST_DCT
+ { aom_highbd_idct32_c, highbd_ihalfright32_c }, // DCT_ADST
{ highbd_ihalfright32_c, highbd_ihalfright32_c }, // ADST_ADST
- { highbd_ihalfright32_c, highbd_idct32 }, // FLIPADST_DCT
- { highbd_idct32, highbd_ihalfright32_c }, // DCT_FLIPADST
+ { highbd_ihalfright32_c, aom_highbd_idct32_c }, // FLIPADST_DCT
+ { aom_highbd_idct32_c, highbd_ihalfright32_c }, // DCT_FLIPADST
{ highbd_ihalfright32_c, highbd_ihalfright32_c }, // FLIPADST_FLIPADST
{ highbd_ihalfright32_c, highbd_ihalfright32_c }, // ADST_FLIPADST
{ highbd_ihalfright32_c, highbd_ihalfright32_c }, // FLIPADST_ADST
{ highbd_iidtx32_c, highbd_iidtx32_c }, // IDTX
- { highbd_idct32, highbd_iidtx32_c }, // V_DCT
- { highbd_iidtx32_c, highbd_idct32 }, // H_DCT
+ { aom_highbd_idct32_c, highbd_iidtx32_c }, // V_DCT
+ { highbd_iidtx32_c, aom_highbd_idct32_c }, // H_DCT
{ highbd_ihalfright32_c, highbd_iidtx32_c }, // V_ADST
{ highbd_iidtx32_c, highbd_ihalfright32_c }, // H_ADST
{ highbd_ihalfright32_c, highbd_iidtx32_c }, // V_FLIPADST
@@ -2486,33 +2344,27 @@ static void highbd_iht32x32_1024_add_c(const tran_low_t *input, uint8_t *dest8,
uint16_t *dest = CONVERT_TO_SHORTPTR(dest8);
int i, j;
- tran_low_t tmp;
+ tran_low_t tmp[32][32];
tran_low_t out[32][32];
tran_low_t *outp = &out[0][0];
int outstride = 32;
- tx_2d_cfg cfg = inv_tx_cfg(tx_type, TX_32X32, TX_32X32);
-
// inverse transform row vectors
for (i = 0; i < 32; ++i) {
- HIGH_IHT_32[tx_type].rows(input, out[i], cfg.row.cos_bit,
- cfg.row.stage_range, bd);
+ HIGH_IHT_32[tx_type].rows(input, out[i], bd);
input += 32;
}
// transpose
- for (i = 1; i < 32; i++) {
- for (j = 0; j < i; j++) {
- tmp = out[i][j];
- out[i][j] = out[j][i];
- out[j][i] = tmp;
+ for (i = 0; i < 32; i++) {
+ for (j = 0; j < 32; j++) {
+ tmp[j][i] = out[i][j];
}
}
// inverse transform column vectors
for (i = 0; i < 32; ++i) {
- HIGH_IHT_32[tx_type].cols(out[i], out[i], cfg.col.cos_bit,
- cfg.col.stage_range, bd);
+ HIGH_IHT_32[tx_type].cols(tmp[i], out[i], bd);
}
maybe_flip_strides16(&dest, &stride, &outp, &outstride, tx_type, 32, 32);
@@ -2556,34 +2408,28 @@ static void highbd_iht64x64_4096_add_c(const tran_low_t *input, uint8_t *dest8,
uint16_t *dest = CONVERT_TO_SHORTPTR(dest8);
int i, j;
- tran_low_t tmp;
+ tran_low_t tmp[64][64];
tran_low_t out[64][64];
tran_low_t *outp = &out[0][0];
int outstride = 64;
- tx_2d_cfg cfg = inv_tx_cfg(tx_type, TX_64X64, TX_64X64);
-
// inverse transform row vectors
for (i = 0; i < 64; ++i) {
- HIGH_IHT_64[tx_type].rows(input, out[i], cfg.row.cos_bit,
- cfg.row.stage_range, bd);
+ HIGH_IHT_64[tx_type].rows(input, out[i], bd);
for (j = 0; j < 64; ++j) out[i][j] = ROUND_POWER_OF_TWO(out[i][j], 1);
input += 64;
}
// transpose
- for (i = 1; i < 64; i++) {
- for (j = 0; j < i; j++) {
- tmp = out[i][j];
- out[i][j] = out[j][i];
- out[j][i] = tmp;
+ for (i = 0; i < 64; i++) {
+ for (j = 0; j < 64; j++) {
+ tmp[j][i] = out[i][j];
}
}
// inverse transform column vectors
for (i = 0; i < 64; ++i) {
- HIGH_IHT_64[tx_type].cols(out[i], out[i], cfg.col.cos_bit_col,
- cfg.col.stage_range, bd);
+ HIGH_IHT_64[tx_type].cols(tmp[i], out[i], bd);
}
#if CONFIG_EXT_TX
@@ -2619,7 +2465,7 @@ void av1_highbd_iwht4x4_add(const tran_low_t *input, uint8_t *dest, int stride,
aom_highbd_iwht4x4_1_add(input, dest, stride, bd);
}
-#if CONFIG_CB4X4
+#if CONFIG_CHROMA_2X2
static void highbd_inv_txfm_add_2x2(const tran_low_t *input, uint8_t *dest,
int stride, int eob, int bd,
TX_TYPE tx_type, int lossless) {
@@ -2907,21 +2753,21 @@ static void highbd_inv_txfm_add_64x64(const tran_low_t *input, uint8_t *dest,
#endif // CONFIG_HIGHBITDEPTH
void av1_inv_txfm_add(const tran_low_t *input, uint8_t *dest, int stride,
- INV_TXFM_PARAM *inv_txfm_param) {
- const TX_TYPE tx_type = inv_txfm_param->tx_type;
- const TX_SIZE tx_size = inv_txfm_param->tx_size;
- const int eob = inv_txfm_param->eob;
- const int lossless = inv_txfm_param->lossless;
+ INV_TXFM_PARAM *param) {
+ const TX_TYPE tx_type = param->tx_type;
+ const TX_SIZE tx_size = param->tx_size;
+ const int eob = param->eob;
+ const int lossless = param->lossless;
switch (tx_size) {
#if CONFIG_TX64X64
- case TX_64X64: inv_txfm_add_64x64(input, dest, stride, eob, tx_type); break;
+ case TX_64X64: inv_txfm_add_64x64(input, dest, stride, param); break;
#endif // CONFIG_TX64X64
- case TX_32X32: inv_txfm_add_32x32(input, dest, stride, eob, tx_type); break;
- case TX_16X16: inv_txfm_add_16x16(input, dest, stride, eob, tx_type); break;
- case TX_8X8: inv_txfm_add_8x8(input, dest, stride, eob, tx_type); break;
- case TX_4X8: av1_inv_txfm_add_4x8(input, dest, stride, eob, tx_type); break;
- case TX_8X4: av1_inv_txfm_add_8x4(input, dest, stride, eob, tx_type); break;
+ case TX_32X32: inv_txfm_add_32x32(input, dest, stride, param); break;
+ case TX_16X16: inv_txfm_add_16x16(input, dest, stride, param); break;
+ case TX_8X8: inv_txfm_add_8x8(input, dest, stride, param); break;
+ case TX_4X8: inv_txfm_add_4x8(input, dest, stride, eob, tx_type); break;
+ case TX_8X4: inv_txfm_add_8x4(input, dest, stride, eob, tx_type); break;
case TX_8X16: inv_txfm_add_8x16(input, dest, stride, eob, tx_type); break;
case TX_16X8: inv_txfm_add_16x8(input, dest, stride, eob, tx_type); break;
case TX_16X32: inv_txfm_add_16x32(input, dest, stride, eob, tx_type); break;
@@ -2930,13 +2776,19 @@ void av1_inv_txfm_add(const tran_low_t *input, uint8_t *dest, int stride,
// this is like av1_short_idct4x4 but has a special case around eob<=1
// which is significant (not just an optimization) for the lossless
// case.
- av1_inv_txfm_add_4x4(input, dest, stride, eob, tx_type, lossless);
+ inv_txfm_add_4x4(input, dest, stride, eob, tx_type, lossless);
break;
-#if CONFIG_CB4X4
+#if CONFIG_CHROMA_2X2
case TX_2X2:
inv_txfm_add_2x2(input, dest, stride, eob, tx_type, lossless);
break;
#endif
+#if CONFIG_EXT_TX && CONFIG_RECT_TX && CONFIG_RECT_TX_EXT
+ case TX_32X8: inv_txfm_add_32x8(input, dest, stride, eob, tx_type); break;
+ case TX_8X32: inv_txfm_add_8x32(input, dest, stride, eob, tx_type); break;
+ case TX_16X4: inv_txfm_add_16x4(input, dest, stride, eob, tx_type); break;
+ case TX_4X16: inv_txfm_add_4x16(input, dest, stride, eob, tx_type); break;
+#endif
default: assert(0 && "Invalid transform size"); break;
}
}
@@ -2951,7 +2803,8 @@ static void init_inv_txfm_param(const MACROBLOCKD *xd, TX_SIZE tx_size,
inv->bd = xd->bd;
#endif
#if CONFIG_ADAPT_SCAN
- inv->eob_threshold = &xd->eob_threshold_md[tx_size][tx_type][0];
+ inv->eob_threshold =
+ (const int16_t *)&xd->eob_threshold_md[tx_size][tx_type][0];
#endif
}
@@ -2967,7 +2820,6 @@ void av1_inverse_transform_block(const MACROBLOCKD *xd,
int r, c;
#if CONFIG_HIGHBITDEPTH
if (xd->cur_buf->flags & YV12_FLAG_HIGHBITDEPTH) {
- uint16_t *dst16 = CONVERT_TO_SHORTPTR(dst);
for (r = 0; r < txb_height; r++)
for (c = 0; c < txb_width; c++)
CONVERT_TO_SHORTPTR(dst)[r * stride + c] = 0;
@@ -3056,7 +2908,7 @@ void av1_highbd_inv_txfm_add(const tran_low_t *input, uint8_t *dest, int stride,
av1_highbd_inv_txfm_add_4x4(input, dest, stride, eob, bd, tx_type,
lossless);
break;
-#if CONFIG_CB4X4
+#if CONFIG_CHROMA_2X2
case TX_2X2:
highbd_inv_txfm_add_2x2(input, dest, stride, eob, bd, tx_type, lossless);
break;
@@ -3065,3 +2917,157 @@ void av1_highbd_inv_txfm_add(const tran_low_t *input, uint8_t *dest, int stride,
}
}
#endif // CONFIG_HIGHBITDEPTH
+
+#if CONFIG_DPCM_INTRA
+void av1_dpcm_inv_txfm_add_4_c(const tran_low_t *input, int stride,
+ TX_TYPE_1D tx_type, uint8_t *dest) {
+ assert(tx_type < TX_TYPES_1D);
+ static const transform_1d IHT[] = { aom_idct4_c, aom_iadst4_c, aom_iadst4_c,
+ iidtx4_c };
+ const transform_1d inv_tx = IHT[tx_type];
+ tran_low_t out[4];
+ inv_tx(input, out);
+ for (int i = 0; i < 4; ++i) {
+ out[i] = (tran_low_t)dct_const_round_shift(out[i] * Sqrt2);
+ dest[i * stride] =
+ clip_pixel_add(dest[i * stride], ROUND_POWER_OF_TWO(out[i], 4));
+ }
+}
+
+void av1_dpcm_inv_txfm_add_8_c(const tran_low_t *input, int stride,
+ TX_TYPE_1D tx_type, uint8_t *dest) {
+ assert(tx_type < TX_TYPES_1D);
+ static const transform_1d IHT[] = { aom_idct8_c, aom_iadst8_c, aom_iadst8_c,
+ iidtx8_c };
+ const transform_1d inv_tx = IHT[tx_type];
+ tran_low_t out[8];
+ inv_tx(input, out);
+ for (int i = 0; i < 8; ++i) {
+ dest[i * stride] =
+ clip_pixel_add(dest[i * stride], ROUND_POWER_OF_TWO(out[i], 4));
+ }
+}
+
+void av1_dpcm_inv_txfm_add_16_c(const tran_low_t *input, int stride,
+ TX_TYPE_1D tx_type, uint8_t *dest) {
+ assert(tx_type < TX_TYPES_1D);
+ static const transform_1d IHT[] = { aom_idct16_c, aom_iadst16_c,
+ aom_iadst16_c, iidtx16_c };
+ const transform_1d inv_tx = IHT[tx_type];
+ tran_low_t out[16];
+ inv_tx(input, out);
+ for (int i = 0; i < 16; ++i) {
+ out[i] = (tran_low_t)dct_const_round_shift(out[i] * Sqrt2);
+ dest[i * stride] =
+ clip_pixel_add(dest[i * stride], ROUND_POWER_OF_TWO(out[i], 5));
+ }
+}
+
+void av1_dpcm_inv_txfm_add_32_c(const tran_low_t *input, int stride,
+ TX_TYPE_1D tx_type, uint8_t *dest) {
+ assert(tx_type < TX_TYPES_1D);
+ static const transform_1d IHT[] = { aom_idct32_c, ihalfright32_c,
+ ihalfright32_c, iidtx32_c };
+ const transform_1d inv_tx = IHT[tx_type];
+ tran_low_t out[32];
+ inv_tx(input, out);
+ for (int i = 0; i < 32; ++i) {
+ dest[i * stride] =
+ clip_pixel_add(dest[i * stride], ROUND_POWER_OF_TWO(out[i], 4));
+ }
+}
+
+dpcm_inv_txfm_add_func av1_get_dpcm_inv_txfm_add_func(int tx_length) {
+ switch (tx_length) {
+ case 4: return av1_dpcm_inv_txfm_add_4_c;
+ case 8: return av1_dpcm_inv_txfm_add_8_c;
+ case 16: return av1_dpcm_inv_txfm_add_16_c;
+ case 32:
+ return av1_dpcm_inv_txfm_add_32_c;
+ // TODO(huisu): add support for TX_64X64.
+ default: assert(0); return NULL;
+ }
+}
+
+#if CONFIG_HIGHBITDEPTH
+void av1_hbd_dpcm_inv_txfm_add_4_c(const tran_low_t *input, int stride,
+ TX_TYPE_1D tx_type, int bd, uint16_t *dest) {
+ assert(tx_type < TX_TYPES_1D);
+ static const highbd_transform_1d IHT[] = { aom_highbd_idct4_c,
+ aom_highbd_iadst4_c,
+ aom_highbd_iadst4_c,
+ highbd_iidtx4_c };
+ const highbd_transform_1d inv_tx = IHT[tx_type];
+ tran_low_t out[4];
+ inv_tx(input, out, bd);
+ for (int i = 0; i < 4; ++i) {
+ out[i] = (tran_low_t)dct_const_round_shift(out[i] * Sqrt2);
+ dest[i * stride] = highbd_clip_pixel_add(dest[i * stride],
+ ROUND_POWER_OF_TWO(out[i], 4), bd);
+ }
+}
+
+void av1_hbd_dpcm_inv_txfm_add_8_c(const tran_low_t *input, int stride,
+ TX_TYPE_1D tx_type, int bd, uint16_t *dest) {
+ static const highbd_transform_1d IHT[] = { aom_highbd_idct8_c,
+ aom_highbd_iadst8_c,
+ aom_highbd_iadst8_c,
+ highbd_iidtx8_c };
+ assert(tx_type < TX_TYPES_1D);
+ const highbd_transform_1d inv_tx = IHT[tx_type];
+ tran_low_t out[8];
+ inv_tx(input, out, bd);
+ for (int i = 0; i < 8; ++i) {
+ dest[i * stride] = highbd_clip_pixel_add(dest[i * stride],
+ ROUND_POWER_OF_TWO(out[i], 4), bd);
+ }
+}
+
+void av1_hbd_dpcm_inv_txfm_add_16_c(const tran_low_t *input, int stride,
+ TX_TYPE_1D tx_type, int bd,
+ uint16_t *dest) {
+ assert(tx_type < TX_TYPES_1D);
+ static const highbd_transform_1d IHT[] = { aom_highbd_idct16_c,
+ aom_highbd_iadst16_c,
+ aom_highbd_iadst16_c,
+ highbd_iidtx16_c };
+ const highbd_transform_1d inv_tx = IHT[tx_type];
+ tran_low_t out[16];
+ inv_tx(input, out, bd);
+ for (int i = 0; i < 16; ++i) {
+ out[i] = (tran_low_t)dct_const_round_shift(out[i] * Sqrt2);
+ dest[i * stride] = highbd_clip_pixel_add(dest[i * stride],
+ ROUND_POWER_OF_TWO(out[i], 5), bd);
+ }
+}
+
+void av1_hbd_dpcm_inv_txfm_add_32_c(const tran_low_t *input, int stride,
+ TX_TYPE_1D tx_type, int bd,
+ uint16_t *dest) {
+ assert(tx_type < TX_TYPES_1D);
+ static const highbd_transform_1d IHT[] = { aom_highbd_idct32_c,
+ highbd_ihalfright32_c,
+ highbd_ihalfright32_c,
+ highbd_iidtx32_c };
+ const highbd_transform_1d inv_tx = IHT[tx_type];
+ tran_low_t out[32];
+ inv_tx(input, out, bd);
+ for (int i = 0; i < 32; ++i) {
+ dest[i * stride] = highbd_clip_pixel_add(dest[i * stride],
+ ROUND_POWER_OF_TWO(out[i], 4), bd);
+ }
+}
+
+hbd_dpcm_inv_txfm_add_func av1_get_hbd_dpcm_inv_txfm_add_func(int tx_length) {
+ switch (tx_length) {
+ case 4: return av1_hbd_dpcm_inv_txfm_add_4_c;
+ case 8: return av1_hbd_dpcm_inv_txfm_add_8_c;
+ case 16: return av1_hbd_dpcm_inv_txfm_add_16_c;
+ case 32:
+ return av1_hbd_dpcm_inv_txfm_add_32_c;
+ // TODO(huisu): add support for TX_64X64.
+ default: assert(0); return NULL;
+ }
+}
+#endif // CONFIG_HIGHBITDEPTH
+#endif // CONFIG_DPCM_INTRA