make_tuple(&vp10_fht16x16_sse2, &vp10_iht16x16_256_add_sse2, 7,
VPX_BITS_8, 256),
make_tuple(&vp10_fht16x16_sse2, &vp10_iht16x16_256_add_sse2, 8,
- VPX_BITS_8, 256),
- make_tuple(&vp10_fht16x16_sse2, &vp10_iht16x16_256_add_sse2, 9,
- VPX_BITS_8, 256),
- make_tuple(&vp10_fht16x16_sse2, &vp10_iht16x16_256_add_sse2, 10,
- VPX_BITS_8, 256),
- make_tuple(&vp10_fht16x16_sse2, &vp10_iht16x16_256_add_sse2, 11,
- VPX_BITS_8, 256),
- make_tuple(&vp10_fht16x16_sse2, &vp10_iht16x16_256_add_sse2, 12,
- VPX_BITS_8, 256),
- make_tuple(&vp10_fht16x16_sse2, &vp10_iht16x16_256_add_sse2, 13,
- VPX_BITS_8, 256),
- make_tuple(&vp10_fht16x16_sse2, &vp10_iht16x16_256_add_sse2, 14,
- VPX_BITS_8, 256),
- make_tuple(&vp10_fht16x16_sse2, &vp10_iht16x16_256_add_sse2, 15,
VPX_BITS_8, 256)));
#endif // !CONFIG_EXT_TX
#endif // HAVE_SSE2
make_tuple(&vp10_fht4x4_sse2, &vp10_iht4x4_16_add_sse2, 7,
VPX_BITS_8, 16),
make_tuple(&vp10_fht4x4_sse2, &vp10_iht4x4_16_add_sse2, 8,
- VPX_BITS_8, 16),
- make_tuple(&vp10_fht4x4_sse2, &vp10_iht4x4_16_add_sse2, 9,
- VPX_BITS_8, 16),
- make_tuple(&vp10_fht4x4_sse2, &vp10_iht4x4_16_add_sse2, 10,
- VPX_BITS_8, 16),
- make_tuple(&vp10_fht4x4_sse2, &vp10_iht4x4_16_add_sse2, 11,
- VPX_BITS_8, 16),
- make_tuple(&vp10_fht4x4_sse2, &vp10_iht4x4_16_add_sse2, 12,
- VPX_BITS_8, 16),
- make_tuple(&vp10_fht4x4_sse2, &vp10_iht4x4_16_add_sse2, 13,
- VPX_BITS_8, 16),
- make_tuple(&vp10_fht4x4_sse2, &vp10_iht4x4_16_add_sse2, 14,
- VPX_BITS_8, 16),
- make_tuple(&vp10_fht4x4_sse2, &vp10_iht4x4_16_add_sse2, 15,
VPX_BITS_8, 16)));
#endif // !CONFIG_EXT_TX
#endif // HAVE_SSE2
make_tuple(&vp10_fht8x8_sse2, &vp10_iht8x8_64_add_sse2, 7,
VPX_BITS_8, 64),
make_tuple(&vp10_fht8x8_sse2, &vp10_iht8x8_64_add_sse2, 8,
- VPX_BITS_8, 64),
- make_tuple(&vp10_fht8x8_sse2, &vp10_iht8x8_64_add_sse2, 9,
- VPX_BITS_8, 64),
- make_tuple(&vp10_fht8x8_sse2, &vp10_iht8x8_64_add_sse2, 10,
- VPX_BITS_8, 64),
- make_tuple(&vp10_fht8x8_sse2, &vp10_iht8x8_64_add_sse2, 11,
- VPX_BITS_8, 64),
- make_tuple(&vp10_fht8x8_sse2, &vp10_iht8x8_64_add_sse2, 12,
- VPX_BITS_8, 64),
- make_tuple(&vp10_fht8x8_sse2, &vp10_iht8x8_64_add_sse2, 13,
- VPX_BITS_8, 64),
- make_tuple(&vp10_fht8x8_sse2, &vp10_iht8x8_64_add_sse2, 14,
- VPX_BITS_8, 64),
- make_tuple(&vp10_fht8x8_sse2, &vp10_iht8x8_64_add_sse2, 15,
VPX_BITS_8, 64)));
#endif // !CONFIG_EXT_TX
#endif // HAVE_SSE2
#define USE_MSKTX_FOR_32X32 0
static const int num_ext_tx_set_inter[EXT_TX_SETS_INTER] = {
- 1, 19, 12, 2
+ 1, 16, 12, 2
};
static const int num_ext_tx_set_intra[EXT_TX_SETS_INTRA] = {
- 1, 17, 10
+ 1, 12, 10
};
#if EXT_TX_SIZES == 4
// Transform types used in each intra set
static const int ext_tx_used_intra[EXT_TX_SETS_INTRA][TX_TYPES] = {
- { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, },
- { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, },
- { 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, },
+ {1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0},
+ {1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0},
};
// Transform types used in each inter set
static const int ext_tx_used_inter[EXT_TX_SETS_INTER][TX_TYPES] = {
- { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
- { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1},
- { 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1},
- { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0},
+ {1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1},
+ {1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1},
+ {1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0},
};
static INLINE int get_ext_tx_types(TX_SIZE tx_size, BLOCK_SIZE bs,
const vpx_tree_index vp10_ext_tx_inter_tree[EXT_TX_SETS_INTER]
[TREE_SIZE(TX_TYPES)] = {
{ // ToDo(yaowu): remove used entry 0.
- -IDTX, 2,
- -V_DCT, 4,
- -H_DCT, 6,
- -DCT_DCT, 8,
- -DST_DST, 10,
- 12, 22,
- 14, 16,
- -DST_DCT, -DCT_DST,
- 18, 20,
- -ADST_DCT, -DCT_ADST,
- -FLIPADST_DCT, -DCT_FLIPADST,
- 24, 30,
- 26, 28,
- -DST_ADST, -ADST_DST,
- -DST_FLIPADST, -FLIPADST_DST,
- 32, 34,
- -ADST_ADST, -FLIPADST_FLIPADST,
- -ADST_FLIPADST, -FLIPADST_ADST,
+ 0
}, {
-IDTX, 2,
- -V_DCT, 4,
- -H_DCT, 6,
- -DCT_DCT, 8,
- -DST_DST, 10,
- 12, 22,
- 14, 16,
- -DST_DCT, -DCT_DST,
- 18, 20,
+ 4, 14,
+ 6, 8,
+ -V_DCT, -H_DCT,
+ 10, 12,
+ -V_ADST, -H_ADST,
+ -V_FLIPADST, -H_FLIPADST,
+ -DCT_DCT, 16,
+ 18, 24,
+ 20, 22,
-ADST_DCT, -DCT_ADST,
-FLIPADST_DCT, -DCT_FLIPADST,
- 24, 30,
26, 28,
- -DST_ADST, -ADST_DST,
- -DST_FLIPADST, -FLIPADST_DST,
- 32, 34,
-ADST_ADST, -FLIPADST_FLIPADST,
- -ADST_FLIPADST, -FLIPADST_ADST,
+ -ADST_FLIPADST, -FLIPADST_ADST
}, {
-IDTX, 2,
- -V_DCT, 4,
- -H_DCT, 6,
+ 4, 6,
+ -V_DCT, -H_DCT,
-DCT_DCT, 8,
10, 16,
12, 14,
const vpx_tree_index vp10_ext_tx_intra_tree[EXT_TX_SETS_INTRA]
[TREE_SIZE(TX_TYPES)] = {
{ // ToDo(yaowu): remove unused entry 0.
- -IDTX, 2,
- -DCT_DCT, 4,
- -DST_DST, 6,
- 8, 18,
- 10, 12,
- -DST_DCT, -DCT_DST,
- 14, 16,
- -ADST_DCT, -DCT_ADST,
- -FLIPADST_DCT, -DCT_FLIPADST,
- 20, 26,
- 22, 24,
- -DST_ADST, -ADST_DST,
- -DST_FLIPADST, -FLIPADST_DST,
- 28, 30,
- -ADST_ADST, -FLIPADST_FLIPADST,
- -ADST_FLIPADST, -FLIPADST_ADST,
+ 0
}, {
-IDTX, 2,
-DCT_DCT, 4,
- -DST_DST, 6,
- 8, 18,
- 10, 12,
- -DST_DCT, -DCT_DST,
- 14, 16,
+ 6, 8,
+ -V_DCT, -H_DCT,
+ 10, 16,
+ 12, 14,
-ADST_DCT, -DCT_ADST,
-FLIPADST_DCT, -DCT_FLIPADST,
- 20, 26,
- 22, 24,
- -DST_ADST, -ADST_DST,
- -DST_FLIPADST, -FLIPADST_DST,
- 28, 30,
+ 18, 20,
-ADST_ADST, -FLIPADST_FLIPADST,
- -ADST_FLIPADST, -FLIPADST_ADST,
+ -ADST_FLIPADST, -FLIPADST_ADST
}, {
-IDTX, 2,
-DCT_DCT, 4,
static const vpx_prob
default_inter_ext_tx_prob[EXT_TX_SETS_INTER][EXT_TX_SIZES][TX_TYPES - 1] = {
{ // ToDo(yaowu): remove unused entry 0.
- { 12, 15, 15, 112, 16, 128, 128, 128, 128, 128,
- 128, 128, 128, 128, 128, 128, 128, 128 },
- { 12, 15, 15, 112, 16, 128, 128, 128, 128, 128,
- 128, 128, 128, 128, 128, 128, 128, 128 },
- { 12, 15, 15, 112, 16, 128, 128, 128, 128, 128,
- 128, 128, 128, 128, 128, 128, 128, 128 },
+ { 0 },
+ { 0 },
+ { 0 },
#if EXT_TX_SIZES == 4
- { 12, 15, 15, 112, 16, 128, 128, 128, 128, 128,
- 128, 128, 128, 128, 128, 128, 128, 128 },
+ { 0 },
#endif
}, {
- { 12, 15, 15, 112, 16, 128, 128, 128, 128, 128,
- 128, 128, 128, 128, 128, 128, 128, 128 },
- { 12, 15, 15, 112, 16, 128, 128, 128, 128, 128,
- 128, 128, 128, 128, 128, 128, 128, 128 },
- { 12, 15, 15, 112, 16, 128, 128, 128, 128, 128,
- 128, 128, 128, 128, 128, 128, 128, 128 },
+ { 10, 24, 30, 128, 128, 128, 128, 112, 160, 128, 128, 128, 128, 128, 128},
+ { 10, 24, 30, 128, 128, 128, 128, 112, 160, 128, 128, 128, 128, 128, 128},
+ { 10, 24, 30, 128, 128, 128, 128, 112, 160, 128, 128, 128, 128, 128, 128},
#if EXT_TX_SIZES == 4
- { 12, 15, 15, 160, 16, 144, 160, 128, 128, 128,
- 128, 128, 128, 128, 128, 128, 128, 128 },
+ { 10, 24, 30, 128, 128, 128, 128, 112, 160, 128, 128, 128, 128, 128, 128},
#endif
}, {
- { 12, 15, 15, 112, 128, 128, 128, 128, 128, 128, 128 },
- { 12, 15, 15, 112, 128, 128, 128, 128, 128, 128, 128 },
- { 12, 15, 15, 112, 128, 128, 128, 128, 128, 128, 128 },
+ { 10, 30, 128, 112, 160, 128, 128, 128, 128, 128, 128 },
+ { 10, 30, 128, 112, 160, 128, 128, 128, 128, 128, 128 },
+ { 10, 30, 128, 112, 160, 128, 128, 128, 128, 128, 128 },
#if EXT_TX_SIZES == 4
- { 12, 15, 15, 160, 128, 128, 128, 128, 128, 128, 128 },
+ { 10, 30, 128, 112, 160, 128, 128, 128, 128, 128, 128 },
#endif
}, {
{ 12, },
[INTRA_MODES][TX_TYPES - 1] = {
{ // ToDo(yaowu): remove unused entry 0.
{
- { 8, 11, 24, 112, 87, 137, 127, 134,
- 128, 86, 128, 124, 125, 133, 176, 123, },
- { 10, 9, 39, 106, 73, 155, 163, 228,
- 35, 62, 129, 127, 133, 114, 213, 234, },
- { 10, 9, 14, 88, 91, 127, 151, 51,
- 210, 89, 126, 58, 52, 116, 217, 24, },
- { 9, 6, 29, 113, 98, 131, 149, 210,
- 119, 60, 124, 93, 90, 143, 170, 197, },
- { 8, 8, 38, 101, 111, 166, 167, 141,
- 130, 105, 128, 75, 75, 118, 197, 117, },
- { 7, 8, 39, 91, 101, 153, 166, 200,
- 99, 77, 123, 90, 83, 144, 224, 192, },
- { 7, 10, 26, 86, 119, 154, 130, 101,
- 152, 91, 129, 75, 79, 137, 219, 77, },
- { 10, 13, 20, 86, 102, 162, 112, 76,
- 171, 86, 134, 122, 106, 124, 196, 44, },
- { 8, 9, 33, 108, 100, 144, 148, 215,
- 77, 60, 125, 125, 128, 126, 198, 220, },
- { 3, 10, 29, 111, 69, 141, 204, 141,
- 139, 93, 120, 75, 77, 163, 242, 124, },
+ { 0 }, { 0 }, { 0 }, { 0 }, { 0 }, { 0 }, { 0 }, { 0 }, { 0 }, { 0 },
}, {
- { 2, 53, 18, 147, 96, 98, 136, 133,
- 131, 120, 153, 163, 169, 137, 173, 124, },
- { 4, 18, 34, 133, 54, 130, 179, 228,
- 28, 72, 153, 164, 168, 118, 227, 239, },
- { 4, 18, 13, 125, 72, 110, 176, 36,
- 221, 104, 148, 75, 72, 117, 225, 19, },
- { 8, 33, 24, 162, 113, 99, 147, 226,
- 103, 85, 153, 143, 153, 124, 155, 210, },
- { 2, 15, 35, 107, 127, 158, 192, 128,
- 126, 116, 151, 95, 88, 182, 241, 119, },
- { 3, 15, 36, 112, 100, 146, 194, 189,
- 90, 98, 152, 99, 100, 165, 235, 175, },
- { 3, 16, 29, 109, 103, 140, 182, 76,
- 173, 104, 147, 82, 85, 159, 235, 70, },
- { 9, 24, 14, 120, 86, 156, 161, 34,
- 177, 121, 142, 128, 128, 126, 185, 37, },
- { 5, 24, 29, 152, 98, 99, 174, 228,
- 82, 76, 147, 149, 128, 132, 191, 225, },
- { 2, 15, 29, 111, 77, 126, 200, 135,
- 117, 93, 152, 96, 84, 191, 245, 135, },
+ { 0 }, { 0 }, { 0 }, { 0 }, { 0 }, { 0 }, { 0 }, { 0 }, { 0 }, { 0 },
}, {
- { 2, 69, 13, 173, 111, 69, 137, 159,
- 159, 146, 151, 193, 203, 131, 180, 123, },
- { 1, 12, 33, 164, 32, 98, 204, 242,
- 23, 99, 149, 215, 232, 110, 239, 245, },
- { 1, 17, 9, 136, 82, 83, 171, 28,
- 231, 128, 135, 76, 64, 118, 235, 17, },
- { 4, 41, 17, 195, 131, 58, 161, 237,
- 141, 97, 153, 189, 191, 117, 182, 202, },
- { 2, 17, 36, 104, 149, 137, 217, 139,
- 191, 119, 125, 107, 115, 223, 249, 110, },
- { 2, 14, 24, 127, 91, 135, 219, 198,
- 113, 91, 164, 125, 173, 211, 250, 116, },
- { 3, 19, 24, 120, 102, 130, 209, 81,
- 187, 95, 143, 102, 50, 190, 244, 56, },
- { 4, 27, 10, 128, 91, 157, 181, 33,
- 181, 150, 141, 141, 166, 114, 215, 25, },
- { 2, 34, 27, 187, 102, 77, 210, 245,
- 113, 107, 136, 184, 188, 121, 210, 234, },
- { 1, 15, 22, 141, 59, 94, 208, 133,
- 154, 95, 152, 112, 105, 191, 242, 111, },
+ { 0 }, { 0 }, { 0 }, { 0 }, { 0 }, { 0 }, { 0 }, { 0 }, { 0 }, { 0 },
#if EXT_TX_SIZES == 4
}, {
- { 2, 69, 13, 173, 111, 69, 137, 159,
- 159, 146, 151, 193, 203, 131, 180, 123, },
- { 1, 12, 33, 164, 32, 98, 204, 242,
- 23, 99, 149, 215, 232, 110, 239, 245, },
- { 1, 17, 9, 136, 82, 83, 171, 28,
- 231, 128, 135, 76, 64, 118, 235, 17, },
- { 4, 41, 17, 195, 131, 58, 161, 237,
- 141, 97, 153, 189, 191, 117, 182, 202, },
- { 2, 17, 36, 104, 149, 137, 217, 139,
- 191, 119, 125, 107, 115, 223, 249, 110, },
- { 2, 14, 24, 127, 91, 135, 219, 198,
- 113, 91, 164, 125, 173, 211, 250, 116, },
- { 3, 19, 24, 120, 102, 130, 209, 81,
- 187, 95, 143, 102, 50, 190, 244, 56, },
- { 4, 27, 10, 128, 91, 157, 181, 33,
- 181, 150, 141, 141, 166, 114, 215, 25, },
- { 2, 34, 27, 187, 102, 77, 210, 245,
- 113, 107, 136, 184, 188, 121, 210, 234, },
- { 1, 15, 22, 141, 59, 94, 208, 133,
- 154, 95, 152, 112, 105, 191, 242, 111, },
+ { 0 }, { 0 }, { 0 }, { 0 }, { 0 }, { 0 }, { 0 }, { 0 }, { 0 }, { 0 },
#endif
},
}, {
{
- { 8, 11, 24, 112, 87, 137, 127, 134,
- 128, 86, 128, 124, 125, 133, 176, 123, },
- { 10, 9, 39, 106, 73, 155, 163, 228,
- 35, 62, 129, 127, 133, 114, 213, 234, },
- { 10, 9, 14, 88, 91, 127, 151, 51,
- 210, 89, 126, 58, 52, 116, 217, 24, },
- { 9, 6, 29, 113, 98, 131, 149, 210,
- 119, 60, 124, 93, 90, 143, 170, 197, },
- { 8, 8, 38, 101, 111, 166, 167, 141,
- 130, 105, 128, 75, 75, 118, 197, 117, },
- { 7, 8, 39, 91, 101, 153, 166, 200,
- 99, 77, 123, 90, 83, 144, 224, 192, },
- { 7, 10, 26, 86, 119, 154, 130, 101,
- 152, 91, 129, 75, 79, 137, 219, 77, },
- { 10, 13, 20, 86, 102, 162, 112, 76,
- 171, 86, 134, 122, 106, 124, 196, 44, },
- { 8, 9, 33, 108, 100, 144, 148, 215,
- 77, 60, 125, 125, 128, 126, 198, 220, },
- { 3, 10, 29, 111, 69, 141, 204, 141,
- 139, 93, 120, 75, 77, 163, 242, 124, },
+ { 8, 176, 32, 128, 128, 128, 128, 128, 128, 128, 128, },
+ { 10, 28, 32, 128, 176, 192, 208, 128, 128, 128, 128, },
+ { 10, 28, 32, 128, 176, 192, 48, 128, 128, 128, 128, },
+ { 9, 160, 32, 128, 128, 128, 128, 128, 128, 128, 128, },
+ { 8, 28, 32, 128, 96, 128, 128, 128, 160, 192, 128, },
+ { 7, 28, 32, 128, 160, 176, 192, 128, 128, 128, 128, },
+ { 7, 20, 32, 128, 160, 176, 64, 128, 128, 128, 128, },
+ { 10, 23, 32, 128, 160, 176, 64, 128, 128, 128, 128, },
+ { 8, 29, 32, 128, 160, 176, 192, 128, 128, 128, 128, },
+ { 3, 20, 32, 128, 96, 128, 128, 128, 160, 192, 128, },
}, {
- { 2, 53, 18, 147, 96, 98, 136, 133,
- 131, 120, 153, 163, 169, 137, 173, 124, },
- { 4, 18, 34, 133, 54, 130, 179, 228,
- 28, 72, 153, 164, 168, 118, 227, 239, },
- { 4, 18, 13, 125, 72, 110, 176, 36,
- 221, 104, 148, 75, 72, 117, 225, 19, },
- { 8, 33, 24, 162, 113, 99, 147, 226,
- 103, 85, 153, 143, 153, 124, 155, 210, },
- { 2, 15, 35, 107, 127, 158, 192, 128,
- 126, 116, 151, 95, 88, 182, 241, 119, },
- { 3, 15, 36, 112, 100, 146, 194, 189,
- 90, 98, 152, 99, 100, 165, 235, 175, },
- { 3, 16, 29, 109, 103, 140, 182, 76,
- 173, 104, 147, 82, 85, 159, 235, 70, },
- { 9, 24, 14, 120, 86, 156, 161, 34,
- 177, 121, 142, 128, 128, 126, 185, 37, },
- { 5, 24, 29, 152, 98, 99, 174, 228,
- 82, 76, 147, 149, 128, 132, 191, 225, },
- { 2, 15, 29, 111, 77, 126, 200, 135,
- 117, 93, 152, 96, 84, 191, 245, 135, },
+ { 2, 176, 32, 128, 128, 128, 128, 128, 128, 128, 128, },
+ { 4, 28, 32, 128, 176, 192, 208, 128, 128, 128, 128, },
+ { 4, 28, 32, 128, 176, 192, 48, 128, 128, 128, 128, },
+ { 8, 160, 32, 128, 128, 128, 128, 128, 128, 128, 128, },
+ { 2, 28, 32, 128, 96, 128, 128, 128, 160, 192, 128, },
+ { 3, 28, 32, 128, 160, 176, 192, 128, 128, 128, 128, },
+ { 3, 26, 32, 128, 160, 176, 64, 128, 128, 128, 128, },
+ { 9, 24, 32, 128, 160, 176, 64, 128, 128, 128, 128, },
+ { 5, 24, 32, 128, 160, 176, 192, 128, 128, 128, 128, },
+ { 2, 25, 32, 128, 96, 128, 128, 128, 160, 192, 128, },
}, {
- { 2, 69, 13, 173, 111, 69, 137, 159,
- 159, 146, 151, 193, 203, 131, 180, 123, },
- { 1, 12, 33, 164, 32, 98, 204, 242,
- 23, 99, 149, 215, 232, 110, 239, 245, },
- { 1, 17, 9, 136, 82, 83, 171, 28,
- 231, 128, 135, 76, 64, 118, 235, 17, },
- { 4, 41, 17, 195, 131, 58, 161, 237,
- 141, 97, 153, 189, 191, 117, 182, 202, },
- { 2, 17, 36, 104, 149, 137, 217, 139,
- 191, 119, 125, 107, 115, 223, 249, 110, },
- { 2, 14, 24, 127, 91, 135, 219, 198,
- 113, 91, 164, 125, 173, 211, 250, 116, },
- { 3, 19, 24, 120, 102, 130, 209, 81,
- 187, 95, 143, 102, 50, 190, 244, 56, },
- { 4, 27, 10, 128, 91, 157, 181, 33,
- 181, 150, 141, 141, 166, 114, 215, 25, },
- { 2, 34, 27, 187, 102, 77, 210, 245,
- 113, 107, 136, 184, 188, 121, 210, 234, },
- { 1, 15, 22, 141, 59, 94, 208, 133,
- 154, 95, 152, 112, 105, 191, 242, 111, },
+ { 2, 176, 32, 128, 128, 128, 128, 128, 128, 128, 128, },
+ { 1, 28, 32, 128, 176, 192, 208, 128, 128, 128, 128, },
+ { 1, 28, 32, 128, 176, 192, 48, 128, 128, 128, 128, },
+ { 4, 160, 32, 128, 128, 128, 128, 128, 128, 128, 128, },
+ { 2, 28, 32, 128, 96, 128, 128, 128, 160, 192, 128, },
+ { 2, 28, 32, 128, 160, 176, 192, 128, 128, 128, 128, },
+ { 3, 29, 32, 128, 160, 176, 64, 128, 128, 128, 128, },
+ { 4, 27, 32, 128, 160, 176, 64, 128, 128, 128, 128, },
+ { 2, 34, 32, 128, 160, 176, 192, 128, 128, 128, 128, },
+ { 1, 25, 32, 128, 96, 128, 128, 128, 160, 192, 128, },
#if EXT_TX_SIZES == 4
}, {
- { 2, 69, 13, 173, 111, 69, 137, 159,
- 159, 146, 151, 193, 203, 131, 180, 123, },
- { 1, 12, 33, 164, 32, 98, 204, 242,
- 23, 99, 149, 215, 232, 110, 239, 245, },
- { 1, 17, 9, 136, 82, 83, 171, 28,
- 231, 128, 135, 76, 64, 118, 235, 17, },
- { 4, 41, 17, 195, 131, 58, 161, 237,
- 141, 97, 153, 189, 191, 117, 182, 202, },
- { 2, 17, 36, 104, 149, 137, 217, 139,
- 191, 119, 125, 107, 115, 223, 249, 110, },
- { 2, 14, 24, 127, 91, 135, 219, 198,
- 113, 91, 164, 125, 173, 211, 250, 116, },
- { 3, 19, 24, 120, 102, 130, 209, 81,
- 187, 95, 143, 102, 50, 190, 244, 56, },
- { 4, 27, 10, 128, 91, 157, 181, 33,
- 181, 150, 141, 141, 166, 114, 215, 25, },
- { 2, 34, 27, 187, 102, 77, 210, 245,
- 113, 107, 136, 184, 188, 121, 210, 234, },
- { 1, 15, 22, 141, 59, 94, 208, 133,
- 154, 95, 152, 112, 105, 191, 242, 111, },
+ { 2, 176, 32, 128, 128, 128, 128, 128, 128, 128, 128, },
+ { 1, 12, 32, 128, 160, 176, 192, 128, 128, 128, 128, },
+ { 1, 17, 32, 128, 160, 176, 64, 128, 128, 128, 128, },
+ { 4, 41, 32, 128, 128, 128, 128, 128, 128, 128, 128, },
+ { 2, 17, 32, 128, 96, 128, 128, 128, 160, 192, 128, },
+ { 2, 14, 32, 128, 160, 176, 192, 128, 128, 128, 128, },
+ { 3, 19, 32, 128, 160, 176, 64, 128, 128, 128, 128, },
+ { 4, 27, 32, 128, 160, 176, 64, 128, 128, 128, 128, },
+ { 2, 34, 32, 128, 160, 176, 192, 128, 128, 128, 128, },
+ { 1, 15, 32, 128, 96, 128, 128, 128, 160, 192, 128, },
#endif
},
}, {
{
- { 8, 176, 128, 128, 128, 128, 128, 128,
- 128, 128, 128, 128, 128, 128, 128, 128, },
- { 10, 28, 176, 192, 208, 128, 128, 128,
- 128, 128, 128, 128, 128, 128, 128, 128, },
- { 10, 28, 176, 192, 48, 128, 128, 128,
- 128, 128, 128, 128, 128, 128, 128, 128, },
- { 9, 160, 128, 128, 128, 128, 128, 128,
- 128, 128, 128, 128, 128, 128, 128, 128, },
- { 8, 28, 96, 128, 128, 128, 160, 192,
- 128, 128, 128, 128, 128, 128, 128, 128, },
- { 7, 28, 160, 176, 192, 128, 128, 128,
- 128, 128, 128, 128, 128, 128, 128, 128, },
- { 7, 20, 160, 176, 64, 128, 128, 128,
- 128, 128, 128, 128, 128, 128, 128, 128, },
- { 10, 23, 160, 176, 64, 128, 128, 128,
- 128, 128, 128, 128, 128, 128, 128, 128, },
- { 8, 29, 160, 176, 192, 128, 128, 128,
- 128, 128, 128, 128, 128, 128, 128, 128, },
- { 3, 20, 96, 128, 128, 128, 160, 192,
- 128, 128, 128, 128, 128, 128, 128, 128, },
+ { 8, 176, 128, 128, 128, 128, 128, 128, 128, },
+ { 10, 28, 176, 192, 208, 128, 128, 128, 128, },
+ { 10, 28, 176, 192, 48, 128, 128, 128, 128, },
+ { 9, 160, 128, 128, 128, 128, 128, 128, 128, },
+ { 8, 28, 96, 128, 128, 128, 160, 192, 128, },
+ { 7, 28, 160, 176, 192, 128, 128, 128, 128, },
+ { 7, 20, 160, 176, 64, 128, 128, 128, 128, },
+ { 10, 23, 160, 176, 64, 128, 128, 128, 128, },
+ { 8, 29, 160, 176, 192, 128, 128, 128, 128, },
+ { 3, 20, 96, 128, 128, 128, 160, 192, 128, },
}, {
- { 2, 176, 128, 128, 128, 128, 128, 128,
- 128, 128, 128, 128, 128, 128, 128, 128, },
- { 4, 28, 176, 192, 208, 128, 128, 128,
- 128, 128, 128, 128, 128, 128, 128, 128, },
- { 4, 28, 176, 192, 48, 128, 128, 128,
- 128, 128, 128, 128, 128, 128, 128, 128, },
- { 8, 160, 128, 128, 128, 128, 128, 128,
- 128, 128, 128, 128, 128, 128, 128, 128, },
- { 2, 28, 96, 128, 128, 128, 160, 192,
- 128, 128, 128, 128, 128, 128, 128, 128, },
- { 3, 28, 160, 176, 192, 128, 128, 128,
- 128, 128, 128, 128, 128, 128, 128, 128, },
- { 3, 26, 160, 176, 64, 128, 128, 128,
- 128, 128, 128, 128, 128, 128, 128, 128, },
- { 9, 24, 160, 176, 64, 128, 128, 128,
- 128, 128, 128, 128, 128, 128, 128, 128, },
- { 5, 24, 160, 176, 192, 128, 128, 128,
- 128, 128, 128, 128, 128, 128, 128, 128, },
- { 2, 25, 96, 128, 128, 128, 160, 192,
- 128, 128, 128, 128, 128, 128, 128, 128, },
+ { 2, 176, 128, 128, 128, 128, 128, 128, 128, },
+ { 4, 28, 176, 192, 208, 128, 128, 128, 128, },
+ { 4, 28, 176, 192, 48, 128, 128, 128, 128, },
+ { 8, 160, 128, 128, 128, 128, 128, 128, 128, },
+ { 2, 28, 96, 128, 128, 128, 160, 192, 128, },
+ { 3, 28, 160, 176, 192, 128, 128, 128, 128, },
+ { 3, 26, 160, 176, 64, 128, 128, 128, 128, },
+ { 9, 24, 160, 176, 64, 128, 128, 128, 128, },
+ { 5, 24, 160, 176, 192, 128, 128, 128, 128, },
+ { 2, 25, 96, 128, 128, 128, 160, 192, 128, },
}, {
- { 2, 176, 128, 128, 128, 128, 128, 128,
- 128, 128, 128, 128, 128, 128, 128, 128, },
- { 1, 28, 176, 192, 208, 128, 128, 128,
- 128, 128, 128, 128, 128, 128, 128, 128, },
- { 1, 28, 176, 192, 48, 128, 128, 128,
- 128, 128, 128, 128, 128, 128, 128, 128, },
- { 4, 160, 128, 128, 128, 128, 128, 128,
- 128, 128, 128, 128, 128, 128, 128, 128, },
- { 2, 28, 96, 128, 128, 128, 160, 192,
- 128, 128, 128, 128, 128, 128, 128, 128, },
- { 2, 28, 160, 176, 192, 128, 128, 128,
- 128, 128, 128, 128, 128, 128, 128, 128, },
- { 3, 29, 160, 176, 64, 128, 128, 128,
- 128, 128, 128, 128, 128, 128, 128, 128, },
- { 4, 27, 160, 176, 64, 128, 128, 128,
- 128, 128, 128, 128, 128, 128, 128, 128, },
- { 2, 34, 160, 176, 192, 128, 128, 128,
- 128, 128, 128, 128, 128, 128, 128, 128, },
- { 1, 25, 96, 128, 128, 128, 160, 192,
- 128, 128, 128, 128, 128, 128, 128, 128, },
+ { 2, 176, 128, 128, 128, 128, 128, 128, 128, },
+ { 1, 28, 176, 192, 208, 128, 128, 128, 128, },
+ { 1, 28, 176, 192, 48, 128, 128, 128, 128, },
+ { 4, 160, 128, 128, 128, 128, 128, 128, 128, },
+ { 2, 28, 96, 128, 128, 128, 160, 192, 128, },
+ { 2, 28, 160, 176, 192, 128, 128, 128, 128, },
+ { 3, 29, 160, 176, 64, 128, 128, 128, 128, },
+ { 4, 27, 160, 176, 64, 128, 128, 128, 128, },
+ { 2, 34, 160, 176, 192, 128, 128, 128, 128, },
+ { 1, 25, 96, 128, 128, 128, 160, 192, 128, },
#if EXT_TX_SIZES == 4
}, {
- { 2, 176, 128, 128, 128, 128, 128, 128,
- 128, 128, 128, 128, 128, 128, 128, 128, },
- { 1, 12, 160, 176, 192, 128, 128, 128,
- 128, 128, 128, 128, 128, 128, 128, 128, },
- { 1, 17, 160, 176, 64, 128, 128, 128,
- 128, 128, 128, 128, 128, 128, 128, 128, },
- { 4, 41, 128, 128, 128, 128, 128, 128,
- 128, 128, 128, 128, 128, 128, 128, 128, },
- { 2, 17, 96, 128, 128, 128, 160, 192,
- 128, 128, 128, 128, 128, 128, 128, 128, },
- { 2, 14, 160, 176, 192, 128, 128, 128,
- 128, 128, 128, 128, 128, 128, 128, 128, },
- { 3, 19, 160, 176, 64, 128, 128, 128,
- 128, 128, 128, 128, 128, 128, 128, 128, },
- { 4, 27, 160, 176, 64, 128, 128, 128,
- 128, 128, 128, 128, 128, 128, 128, 128, },
- { 2, 34, 160, 176, 192, 128, 128, 128,
- 128, 128, 128, 128, 128, 128, 128, 128, },
- { 1, 15, 96, 128, 128, 128, 160, 192,
- 128, 128, 128, 128, 128, 128, 128, 128, },
+ { 2, 176, 128, 128, 128, 128, 128, 128, 128, },
+ { 1, 12, 160, 176, 192, 128, 128, 128, 128, },
+ { 1, 17, 160, 176, 64, 128, 128, 128, 128, },
+ { 4, 41, 128, 128, 128, 128, 128, 128, 128, },
+ { 2, 17, 96, 128, 128, 128, 160, 192, 128, },
+ { 2, 14, 160, 176, 192, 128, 128, 128, 128, },
+ { 3, 19, 160, 176, 64, 128, 128, 128, 128, },
+ { 4, 27, 160, 176, 64, 128, 128, 128, 128, },
+ { 2, 34, 160, 176, 192, 128, 128, 128, 128, },
+ { 1, 15, 96, 128, 128, 128, 160, 192, 128, },
#endif
},
},
FLIPADST_FLIPADST = 6,
ADST_FLIPADST = 7,
FLIPADST_ADST = 8,
- DST_DCT = 9,
- DCT_DST = 10,
- DST_ADST = 11,
- ADST_DST = 12,
- DST_FLIPADST = 13,
- FLIPADST_DST = 14,
- DST_DST = 15,
- IDTX = 16,
- V_DCT = 17,
- H_DCT = 18,
+ IDTX = 9,
+ V_DCT = 10,
+ H_DCT = 11,
+ V_ADST = 12,
+ H_ADST = 13,
+ V_FLIPADST = 14,
+ H_FLIPADST = 15,
#endif // CONFIG_EXT_TX
TX_TYPES,
} TX_TYPE;
-
#if CONFIG_EXT_TX
#define EXT_TX_SIZES 4 // number of sizes that use extended transforms
#define EXT_TX_SETS_INTER 4 // Sets of transform selections for INTER
#include "vpx_dsp/inv_txfm.h"
#include "vpx_ports/mem.h"
-#if CONFIG_EXT_TX
-void idst4_c(const tran_low_t *input, tran_low_t *output) {
- tran_low_t step[4];
- tran_high_t temp1, temp2;
- // stage 1
- temp1 = (input[3] + input[1]) * cospi_16_64;
- temp2 = (input[3] - input[1]) * cospi_16_64;
- step[0] = WRAPLOW(dct_const_round_shift(temp1), 8);
- step[1] = WRAPLOW(dct_const_round_shift(temp2), 8);
- temp1 = input[2] * cospi_24_64 - input[0] * cospi_8_64;
- temp2 = input[2] * cospi_8_64 + input[0] * cospi_24_64;
- step[2] = WRAPLOW(dct_const_round_shift(temp1), 8);
- step[3] = WRAPLOW(dct_const_round_shift(temp2), 8);
-
- // stage 2
- output[0] = WRAPLOW(step[0] + step[3], 8);
- output[1] = WRAPLOW(-step[1] - step[2], 8);
- output[2] = WRAPLOW(step[1] - step[2], 8);
- output[3] = WRAPLOW(step[3] - step[0], 8);
-}
-
-void idst8_c(const tran_low_t *input, tran_low_t *output) {
- // vp9_igentx8(input, output, Tx8);
- tran_low_t step1[8], step2[8];
- tran_high_t temp1, temp2;
- // stage 1
- step1[0] = input[7];
- step1[2] = input[3];
- step1[1] = input[5];
- step1[3] = input[1];
- temp1 = input[6] * cospi_28_64 - input[0] * cospi_4_64;
- temp2 = input[6] * cospi_4_64 + input[0] * cospi_28_64;
- step1[4] = WRAPLOW(dct_const_round_shift(temp1), 8);
- step1[7] = WRAPLOW(dct_const_round_shift(temp2), 8);
- temp1 = input[2] * cospi_12_64 - input[4] * cospi_20_64;
- temp2 = input[2] * cospi_20_64 + input[4] * cospi_12_64;
- step1[5] = WRAPLOW(dct_const_round_shift(temp1), 8);
- step1[6] = WRAPLOW(dct_const_round_shift(temp2), 8);
-
- // stage 2
- temp1 = (step1[0] + step1[2]) * cospi_16_64;
- temp2 = (step1[0] - step1[2]) * cospi_16_64;
- step2[0] = WRAPLOW(dct_const_round_shift(temp1), 8);
- step2[1] = WRAPLOW(dct_const_round_shift(temp2), 8);
- temp1 = step1[1] * cospi_24_64 - step1[3] * cospi_8_64;
- temp2 = step1[1] * cospi_8_64 + step1[3] * cospi_24_64;
- step2[2] = WRAPLOW(dct_const_round_shift(temp1), 8);
- step2[3] = WRAPLOW(dct_const_round_shift(temp2), 8);
- step2[4] = WRAPLOW(step1[4] + step1[5], 8);
- step2[5] = WRAPLOW(step1[4] - step1[5], 8);
- step2[6] = WRAPLOW(-step1[6] + step1[7], 8);
- step2[7] = WRAPLOW(step1[6] + step1[7], 8);
-
- // stage 3
- step1[0] = WRAPLOW(step2[0] + step2[3], 8);
- step1[1] = WRAPLOW(step2[1] + step2[2], 8);
- step1[2] = WRAPLOW(step2[1] - step2[2], 8);
- step1[3] = WRAPLOW(step2[0] - step2[3], 8);
- step1[4] = step2[4];
- temp1 = (step2[6] - step2[5]) * cospi_16_64;
- temp2 = (step2[5] + step2[6]) * cospi_16_64;
- step1[5] = WRAPLOW(dct_const_round_shift(temp1), 8);
- step1[6] = WRAPLOW(dct_const_round_shift(temp2), 8);
- step1[7] = step2[7];
-
- // stage 4
- output[0] = WRAPLOW(step1[0] + step1[7], 8);
- output[1] = WRAPLOW(-step1[1] - step1[6], 8);
- output[2] = WRAPLOW(step1[2] + step1[5], 8);
- output[3] = WRAPLOW(-step1[3] - step1[4], 8);
- output[4] = WRAPLOW(step1[3] - step1[4], 8);
- output[5] = WRAPLOW(-step1[2] + step1[5], 8);
- output[6] = WRAPLOW(step1[1] - step1[6], 8);
- output[7] = WRAPLOW(-step1[0] + step1[7], 8);
-}
-
-void idst16_c(const tran_low_t *input, tran_low_t *output) {
- tran_low_t step1[16], step2[16];
- tran_high_t temp1, temp2;
-
- // stage 1
- step1[0] = input[15];
- step1[1] = input[7];
- step1[2] = input[11];
- step1[3] = input[3];
- step1[4] = input[13];
- step1[5] = input[5];
- step1[6] = input[9];
- step1[7] = input[1];
- step1[8] = input[14];
- step1[9] = input[6];
- step1[10] = input[10];
- step1[11] = input[2];
- step1[12] = input[12];
- step1[13] = input[4];
- step1[14] = input[8];
- step1[15] = input[0];
-
- // stage 2
- step2[0] = step1[0];
- step2[1] = step1[1];
- step2[2] = step1[2];
- step2[3] = step1[3];
- step2[4] = step1[4];
- step2[5] = step1[5];
- step2[6] = step1[6];
- step2[7] = step1[7];
-
- temp1 = step1[8] * cospi_30_64 - step1[15] * cospi_2_64;
- temp2 = step1[8] * cospi_2_64 + step1[15] * cospi_30_64;
- step2[8] = WRAPLOW(dct_const_round_shift(temp1), 8);
- step2[15] = WRAPLOW(dct_const_round_shift(temp2), 8);
-
- temp1 = step1[9] * cospi_14_64 - step1[14] * cospi_18_64;
- temp2 = step1[9] * cospi_18_64 + step1[14] * cospi_14_64;
- step2[9] = WRAPLOW(dct_const_round_shift(temp1), 8);
- step2[14] = WRAPLOW(dct_const_round_shift(temp2), 8);
-
- temp1 = step1[10] * cospi_22_64 - step1[13] * cospi_10_64;
- temp2 = step1[10] * cospi_10_64 + step1[13] * cospi_22_64;
- step2[10] = WRAPLOW(dct_const_round_shift(temp1), 8);
- step2[13] = WRAPLOW(dct_const_round_shift(temp2), 8);
-
- temp1 = step1[11] * cospi_6_64 - step1[12] * cospi_26_64;
- temp2 = step1[11] * cospi_26_64 + step1[12] * cospi_6_64;
- step2[11] = WRAPLOW(dct_const_round_shift(temp1), 8);
- step2[12] = WRAPLOW(dct_const_round_shift(temp2), 8);
-
- // stage 3
- step1[0] = step2[0];
- step1[1] = step2[1];
- step1[2] = step2[2];
- step1[3] = step2[3];
-
- temp1 = step2[4] * cospi_28_64 - step2[7] * cospi_4_64;
- temp2 = step2[4] * cospi_4_64 + step2[7] * cospi_28_64;
- step1[4] = WRAPLOW(dct_const_round_shift(temp1), 8);
- step1[7] = WRAPLOW(dct_const_round_shift(temp2), 8);
- temp1 = step2[5] * cospi_12_64 - step2[6] * cospi_20_64;
- temp2 = step2[5] * cospi_20_64 + step2[6] * cospi_12_64;
- step1[5] = WRAPLOW(dct_const_round_shift(temp1), 8);
- step1[6] = WRAPLOW(dct_const_round_shift(temp2), 8);
-
- step1[8] = WRAPLOW(step2[8] + step2[9], 8);
- step1[9] = WRAPLOW(step2[8] - step2[9], 8);
- step1[10] = WRAPLOW(-step2[10] + step2[11], 8);
- step1[11] = WRAPLOW(step2[10] + step2[11], 8);
- step1[12] = WRAPLOW(step2[12] + step2[13], 8);
- step1[13] = WRAPLOW(step2[12] - step2[13], 8);
- step1[14] = WRAPLOW(-step2[14] + step2[15], 8);
- step1[15] = WRAPLOW(step2[14] + step2[15], 8);
-
- // stage 4
- temp1 = (step1[0] + step1[1]) * cospi_16_64;
- temp2 = (step1[0] - step1[1]) * cospi_16_64;
- step2[0] = WRAPLOW(dct_const_round_shift(temp1), 8);
- step2[1] = WRAPLOW(dct_const_round_shift(temp2), 8);
- temp1 = step1[2] * cospi_24_64 - step1[3] * cospi_8_64;
- temp2 = step1[2] * cospi_8_64 + step1[3] * cospi_24_64;
- step2[2] = WRAPLOW(dct_const_round_shift(temp1), 8);
- step2[3] = WRAPLOW(dct_const_round_shift(temp2), 8);
- step2[4] = WRAPLOW(step1[4] + step1[5], 8);
- step2[5] = WRAPLOW(step1[4] - step1[5], 8);
- step2[6] = WRAPLOW(-step1[6] + step1[7], 8);
- step2[7] = WRAPLOW(step1[6] + step1[7], 8);
-
- step2[8] = step1[8];
- step2[15] = step1[15];
- temp1 = -step1[9] * cospi_8_64 + step1[14] * cospi_24_64;
- temp2 = step1[9] * cospi_24_64 + step1[14] * cospi_8_64;
- step2[9] = WRAPLOW(dct_const_round_shift(temp1), 8);
- step2[14] = WRAPLOW(dct_const_round_shift(temp2), 8);
- temp1 = -step1[10] * cospi_24_64 - step1[13] * cospi_8_64;
- temp2 = -step1[10] * cospi_8_64 + step1[13] * cospi_24_64;
- step2[10] = WRAPLOW(dct_const_round_shift(temp1), 8);
- step2[13] = WRAPLOW(dct_const_round_shift(temp2), 8);
- step2[11] = step1[11];
- step2[12] = step1[12];
-
- // stage 5
- step1[0] = WRAPLOW(step2[0] + step2[3], 8);
- step1[1] = WRAPLOW(step2[1] + step2[2], 8);
- step1[2] = WRAPLOW(step2[1] - step2[2], 8);
- step1[3] = WRAPLOW(step2[0] - step2[3], 8);
- step1[4] = step2[4];
- temp1 = (step2[6] - step2[5]) * cospi_16_64;
- temp2 = (step2[5] + step2[6]) * cospi_16_64;
- step1[5] = WRAPLOW(dct_const_round_shift(temp1), 8);
- step1[6] = WRAPLOW(dct_const_round_shift(temp2), 8);
- step1[7] = step2[7];
-
- step1[8] = WRAPLOW(step2[8] + step2[11], 8);
- step1[9] = WRAPLOW(step2[9] + step2[10], 8);
- step1[10] = WRAPLOW(step2[9] - step2[10], 8);
- step1[11] = WRAPLOW(step2[8] - step2[11], 8);
- step1[12] = WRAPLOW(-step2[12] + step2[15], 8);
- step1[13] = WRAPLOW(-step2[13] + step2[14], 8);
- step1[14] = WRAPLOW(step2[13] + step2[14], 8);
- step1[15] = WRAPLOW(step2[12] + step2[15], 8);
-
- // stage 6
- step2[0] = WRAPLOW(step1[0] + step1[7], 8);
- step2[1] = WRAPLOW(step1[1] + step1[6], 8);
- step2[2] = WRAPLOW(step1[2] + step1[5], 8);
- step2[3] = WRAPLOW(step1[3] + step1[4], 8);
- step2[4] = WRAPLOW(step1[3] - step1[4], 8);
- step2[5] = WRAPLOW(step1[2] - step1[5], 8);
- step2[6] = WRAPLOW(step1[1] - step1[6], 8);
- step2[7] = WRAPLOW(step1[0] - step1[7], 8);
- step2[8] = step1[8];
- step2[9] = step1[9];
- temp1 = (-step1[10] + step1[13]) * cospi_16_64;
- temp2 = (step1[10] + step1[13]) * cospi_16_64;
- step2[10] = WRAPLOW(dct_const_round_shift(temp1), 8);
- step2[13] = WRAPLOW(dct_const_round_shift(temp2), 8);
- temp1 = (-step1[11] + step1[12]) * cospi_16_64;
- temp2 = (step1[11] + step1[12]) * cospi_16_64;
- step2[11] = WRAPLOW(dct_const_round_shift(temp1), 8);
- step2[12] = WRAPLOW(dct_const_round_shift(temp2), 8);
- step2[14] = step1[14];
- step2[15] = step1[15];
-
- // stage 7
- output[0] = WRAPLOW(step2[0] + step2[15], 8);
- output[1] = WRAPLOW(-step2[1] - step2[14], 8);
- output[2] = WRAPLOW(step2[2] + step2[13], 8);
- output[3] = WRAPLOW(-step2[3] - step2[12], 8);
- output[4] = WRAPLOW(step2[4] + step2[11], 8);
- output[5] = WRAPLOW(-step2[5] - step2[10], 8);
- output[6] = WRAPLOW(step2[6] + step2[9], 8);
- output[7] = WRAPLOW(-step2[7] - step2[8], 8);
- output[8] = WRAPLOW(step2[7] - step2[8], 8);
- output[9] = WRAPLOW(-step2[6] + step2[9], 8);
- output[10] = WRAPLOW(step2[5] - step2[10], 8);
- output[11] = WRAPLOW(-step2[4] + step2[11], 8);
- output[12] = WRAPLOW(step2[3] - step2[12], 8);
- output[13] = WRAPLOW(-step2[2] + step2[13], 8);
- output[14] = WRAPLOW(step2[1] - step2[14], 8);
- output[15] = WRAPLOW(-step2[0] + step2[15], 8);
-}
-
#if CONFIG_EXT_TX
static void iidtx4_c(const tran_low_t *input, tran_low_t *output) {
int i;
}
// For use in lieu of DST
-static void ihalfcenter32_c(const tran_low_t *input, tran_low_t *output) {
- int i;
- tran_low_t inputhalf[16];
- for (i = 0; i < 8; ++i) {
- output[i] = input[16 + i] * 4;
- output[24 + i] = input[24 + i] * 4;
- }
- // Multiply input by sqrt(2)
- for (i = 0; i < 16; ++i) {
- inputhalf[i] = (tran_low_t)dct_const_round_shift(input[i] * Sqrt2);
- }
- idct16_c(inputhalf, output + 8);
- // Note overall scaling factor is 4 times orthogonal
-}
-
static void ihalfright32_c(const tran_low_t *input, tran_low_t *output) {
int i;
tran_low_t inputhalf[16];
// Note overall scaling factor is 4 times orthogonal
}
#endif // CONFIG_VP9_HIGHBITDEPTH
-#endif // CONFIG_EXT_TX
// Inverse identity transform and add.
static void inv_idtx_add_c(const tran_low_t *input, uint8_t *dest, int stride,
case ADST_DCT:
case DCT_ADST:
case ADST_ADST:
- case DST_DST:
- case DCT_DST:
- case DST_DCT:
- case DST_ADST:
- case ADST_DST:
case IDTX:
case V_DCT:
case H_DCT:
+ case V_ADST:
+ case H_ADST:
break;
case FLIPADST_DCT:
case FLIPADST_ADST:
- case FLIPADST_DST:
+ case V_FLIPADST:
// flip UD
FLIPUD_PTR(*dst, *dstride, size);
break;
case DCT_FLIPADST:
case ADST_FLIPADST:
- case DST_FLIPADST:
+ case H_FLIPADST:
// flip LR
FLIPUD_PTR(*src, *sstride, size);
break;
case ADST_DCT:
case DCT_ADST:
case ADST_ADST:
- case DST_DST:
- case DCT_DST:
- case DST_DCT:
- case DST_ADST:
- case ADST_DST:
case IDTX:
case V_DCT:
case H_DCT:
+ case V_ADST:
+ case H_ADST:
break;
case FLIPADST_DCT:
case FLIPADST_ADST:
- case FLIPADST_DST:
+ case V_FLIPADST:
// flip UD
FLIPUD_PTR(*dst, *dstride, size);
break;
case DCT_FLIPADST:
case ADST_FLIPADST:
- case DST_FLIPADST:
+ case H_FLIPADST:
// flip LR
FLIPUD_PTR(*src, *sstride, size);
break;
void vp10_iht4x4_16_add_c(const tran_low_t *input, uint8_t *dest, int stride,
int tx_type) {
static const transform_2d IHT_4[] = {
- { idct4_c, idct4_c }, // DCT_DCT = 0,
- { iadst4_c, idct4_c }, // ADST_DCT = 1,
- { idct4_c, iadst4_c }, // DCT_ADST = 2,
- { iadst4_c, iadst4_c }, // ADST_ADST = 3,
+ { idct4_c, idct4_c }, // DCT_DCT
+ { iadst4_c, idct4_c }, // ADST_DCT
+ { idct4_c, iadst4_c }, // DCT_ADST
+ { iadst4_c, iadst4_c }, // ADST_ADST
#if CONFIG_EXT_TX
- { iadst4_c, idct4_c }, // FLIPADST_DCT = 4,
- { idct4_c, iadst4_c }, // DCT_FLIPADST = 5,
- { iadst4_c, iadst4_c }, // FLIPADST_FLIPADST = 6,
- { iadst4_c, iadst4_c }, // ADST_FLIPADST = 7,
- { iadst4_c, iadst4_c }, // FLIPADST_ADST = 8,
- { idst4_c, idct4_c }, // DST_DCT = 9,
- { idct4_c, idst4_c }, // DCT_DST = 10,
- { idst4_c, iadst4_c }, // DST_ADST = 11,
- { iadst4_c, idst4_c }, // ADST_DST = 12,
- { idst4_c, iadst4_c }, // DST_FLIPADST = 13,
- { iadst4_c, idst4_c }, // FLIPADST_DST = 14,
- { idst4_c, idst4_c }, // DST_DST = 15
- { iidtx4_c, iidtx4_c }, // IDTX = 16
- { idct4_c, iidtx4_c }, // V_DCT = 17
- { iidtx4_c, idct4_c }, // H_DCT = 18
+ { iadst4_c, idct4_c }, // FLIPADST_DCT
+ { idct4_c, iadst4_c }, // DCT_FLIPADST
+ { iadst4_c, iadst4_c }, // FLIPADST_FLIPADST
+ { iadst4_c, iadst4_c }, // ADST_FLIPADST
+ { iadst4_c, iadst4_c }, // FLIPADST_ADST
+ { iidtx4_c, iidtx4_c }, // IDTX
+ { idct4_c, iidtx4_c }, // V_DCT
+ { iidtx4_c, idct4_c }, // H_DCT
+ { iadst4_c, iidtx4_c }, // V_ADST
+ { iidtx4_c, iadst4_c }, // H_ADST
+ { iadst4_c, iidtx4_c }, // V_FLIPADST
+ { iidtx4_c, iadst4_c }, // H_FLIPADST
#endif // CONFIG_EXT_TX
};
void vp10_iht8x8_64_add_c(const tran_low_t *input, uint8_t *dest, int stride,
int tx_type) {
static const transform_2d IHT_8[] = {
- { idct8_c, idct8_c }, // DCT_DCT = 0,
- { iadst8_c, idct8_c }, // ADST_DCT = 1,
- { idct8_c, iadst8_c }, // DCT_ADST = 2,
- { iadst8_c, iadst8_c }, // ADST_ADST = 3,
+ { idct8_c, idct8_c }, // DCT_DCT
+ { iadst8_c, idct8_c }, // ADST_DCT
+ { idct8_c, iadst8_c }, // DCT_ADST
+ { iadst8_c, iadst8_c }, // ADST_ADST
#if CONFIG_EXT_TX
- { iadst8_c, idct8_c }, // FLIPADST_DCT = 4,
- { idct8_c, iadst8_c }, // DCT_FLIPADST = 5,
- { iadst8_c, iadst8_c }, // FLIPADST_FLIPADST = 6,
- { iadst8_c, iadst8_c }, // ADST_FLIPADST = 7,
- { iadst8_c, iadst8_c }, // FLIPADST_ADST = 8,
- { idst8_c, idct8_c }, // DST_DCT = 9,
- { idct8_c, idst8_c }, // DCT_DST = 10,
- { idst8_c, iadst8_c }, // DST_ADST = 11,
- { iadst8_c, idst8_c }, // ADST_DST = 12,
- { idst8_c, iadst8_c }, // DST_FLIPADST = 13,
- { iadst8_c, idst8_c }, // FLIPADST_DST = 14,
- { idst8_c, idst8_c }, // DST_DST = 15
- { iidtx8_c, iidtx8_c }, // IDTX = 16
- { idct8_c, iidtx8_c }, // V_DCT = 17
- { iidtx8_c, idct8_c }, // H_DCT = 18
+ { iadst8_c, idct8_c }, // FLIPADST_DCT
+ { idct8_c, iadst8_c }, // DCT_FLIPADST
+ { iadst8_c, iadst8_c }, // FLIPADST_FLIPADST
+ { iadst8_c, iadst8_c }, // ADST_FLIPADST
+ { iadst8_c, iadst8_c }, // FLIPADST_ADST
+ { iidtx8_c, iidtx8_c }, // IDTX
+ { idct8_c, iidtx8_c }, // V_DCT
+ { iidtx8_c, idct8_c }, // H_DCT
+ { iadst8_c, iidtx8_c }, // V_ADST
+ { iidtx8_c, iadst8_c }, // H_ADST
+ { iadst8_c, iidtx8_c }, // V_FLIPADST
+ { iidtx8_c, iadst8_c }, // H_FLIPADST
#endif // CONFIG_EXT_TX
};
void vp10_iht16x16_256_add_c(const tran_low_t *input, uint8_t *dest, int stride,
int tx_type) {
static const transform_2d IHT_16[] = {
- { idct16_c, idct16_c }, // DCT_DCT = 0,
- { iadst16_c, idct16_c }, // ADST_DCT = 1,
- { idct16_c, iadst16_c }, // DCT_ADST = 2,
- { iadst16_c, iadst16_c }, // ADST_ADST = 3,
+ { idct16_c, idct16_c }, // DCT_DCT
+ { iadst16_c, idct16_c }, // ADST_DCT
+ { idct16_c, iadst16_c }, // DCT_ADST
+ { iadst16_c, iadst16_c }, // ADST_ADST
#if CONFIG_EXT_TX
- { iadst16_c, idct16_c }, // FLIPADST_DCT = 4,
- { idct16_c, iadst16_c }, // DCT_FLIPADST = 5,
- { iadst16_c, iadst16_c }, // FLIPADST_FLIPADST = 6,
- { iadst16_c, iadst16_c }, // ADST_FLIPADST = 7,
- { iadst16_c, iadst16_c }, // FLIPADST_ADST = 8,
- { idst16_c, idct16_c }, // DST_DCT = 9,
- { idct16_c, idst16_c }, // DCT_DST = 10,
- { idst16_c, iadst16_c }, // DST_ADST = 11,
- { iadst16_c, idst16_c }, // ADST_DST = 12,
- { idst16_c, iadst16_c }, // DST_FLIPADST = 13,
- { iadst16_c, idst16_c }, // FLIPADST_DST = 14,
- { idst16_c, idst16_c }, // DST_DST = 15
- { iidtx16_c, iidtx16_c }, // IDTX = 16
- { idct16_c, iidtx16_c }, // V_DCT = 17
- { iidtx16_c, idct16_c }, // H_DCT = 18
+ { iadst16_c, idct16_c }, // FLIPADST_DCT
+ { idct16_c, iadst16_c }, // DCT_FLIPADST
+ { iadst16_c, iadst16_c }, // FLIPADST_FLIPADST
+ { iadst16_c, iadst16_c }, // ADST_FLIPADST
+ { iadst16_c, iadst16_c }, // FLIPADST_ADST
+ { iidtx16_c, iidtx16_c }, // IDTX
+ { idct16_c, iidtx16_c }, // V_DCT
+ { iidtx16_c, idct16_c }, // H_DCT
+ { iadst16_c, iidtx16_c }, // V_ADST
+ { iidtx16_c, iadst16_c }, // H_ADST
+ { iadst16_c, iidtx16_c }, // V_FLIPADST
+ { iidtx16_c, iadst16_c }, // H_FLIPADST
#endif // CONFIG_EXT_TX
};
void vp10_iht32x32_1024_add_c(const tran_low_t *input, uint8_t *dest,
int stride, int tx_type) {
static const transform_2d IHT_32[] = {
- { idct32_c, idct32_c }, // DCT_DCT = 0,
- { ihalfright32_c, idct32_c }, // ADST_DCT = 1,
- { idct32_c, ihalfright32_c }, // DCT_ADST = 2,
- { ihalfright32_c, ihalfright32_c }, // ADST_ADST = 3,
- { ihalfright32_c, idct32_c }, // FLIPADST_DCT = 4,
- { idct32_c, ihalfright32_c }, // DCT_FLIPADST = 5,
- { ihalfright32_c, ihalfright32_c }, // FLIPADST_FLIPADST = 6,
- { ihalfright32_c, ihalfright32_c }, // ADST_FLIPADST = 7,
- { ihalfright32_c, ihalfright32_c }, // FLIPADST_ADST = 8,
- { ihalfcenter32_c, idct32_c }, // DST_DCT = 9,
- { idct32_c, ihalfcenter32_c }, // DCT_DST = 10,
- { ihalfcenter32_c, ihalfright32_c }, // DST_ADST = 11,
- { ihalfright32_c, ihalfcenter32_c }, // ADST_DST = 12,
- { ihalfcenter32_c, ihalfright32_c }, // DST_FLIPADST = 13,
- { ihalfright32_c, ihalfcenter32_c }, // FLIPADST_DST = 14,
- { ihalfcenter32_c, ihalfcenter32_c }, // DST_DST = 15
- { iidtx32_c, iidtx32_c }, // IDTX = 16
- { idct32_c, iidtx32_c }, // V_DCT = 17
- { iidtx32_c, idct32_c }, // H_DCT = 18
+ { idct32_c, idct32_c }, // DCT_DCT
+ { ihalfright32_c, idct32_c }, // ADST_DCT
+ { idct32_c, ihalfright32_c }, // DCT_ADST
+ { ihalfright32_c, ihalfright32_c }, // ADST_ADST
+ { ihalfright32_c, idct32_c }, // FLIPADST_DCT
+ { idct32_c, ihalfright32_c }, // DCT_FLIPADST
+ { ihalfright32_c, ihalfright32_c }, // FLIPADST_FLIPADST
+ { ihalfright32_c, ihalfright32_c }, // ADST_FLIPADST
+ { ihalfright32_c, ihalfright32_c }, // FLIPADST_ADST
+ { iidtx32_c, iidtx32_c }, // IDTX
+ { idct32_c, iidtx32_c }, // V_DCT
+ { iidtx32_c, idct32_c }, // H_DCT
+ { ihalfright32_c, iidtx16_c }, // V_ADST
+ { iidtx16_c, ihalfright32_c }, // H_ADST
+ { ihalfright32_c, iidtx16_c }, // V_FLIPADST
+ { iidtx16_c, ihalfright32_c }, // H_FLIPADST
};
int i, j;
case FLIPADST_ADST:
vp10_iht4x4_16_add(input, dest, stride, tx_type);
break;
- case DST_DST:
- case DST_DCT:
- case DCT_DST:
- case DST_ADST:
- case ADST_DST:
- case FLIPADST_DST:
- case DST_FLIPADST:
- case H_DCT:
case V_DCT:
+ case H_DCT:
+ case V_ADST:
+ case H_ADST:
+ case V_FLIPADST:
+ case H_FLIPADST:
// Use C version since DST only exists in C code
vp10_iht4x4_16_add_c(input, dest, stride, tx_type);
break;
case FLIPADST_ADST:
vp10_iht8x8_64_add(input, dest, stride, tx_type);
break;
- case DST_DST:
- case DST_DCT:
- case DCT_DST:
- case DST_ADST:
- case ADST_DST:
- case FLIPADST_DST:
- case DST_FLIPADST:
- case H_DCT:
case V_DCT:
+ case H_DCT:
+ case V_ADST:
+ case H_ADST:
+ case V_FLIPADST:
+ case H_FLIPADST:
// Use C version since DST only exists in C code
vp10_iht8x8_64_add_c(input, dest, stride, tx_type);
break;
case FLIPADST_ADST:
vp10_iht16x16_256_add(input, dest, stride, tx_type);
break;
- case DST_DST:
- case DST_DCT:
- case DCT_DST:
- case DST_ADST:
- case ADST_DST:
- case FLIPADST_DST:
- case DST_FLIPADST:
- case H_DCT:
case V_DCT:
+ case H_DCT:
+ case V_ADST:
+ case H_ADST:
+ case V_FLIPADST:
+ case H_FLIPADST:
// Use C version since DST only exists in C code
vp10_iht16x16_256_add_c(input, dest, stride, tx_type);
break;
case FLIPADST_FLIPADST:
case ADST_FLIPADST:
case FLIPADST_ADST:
- case DST_DST:
- case DST_DCT:
- case DCT_DST:
- case DST_ADST:
- case ADST_DST:
- case FLIPADST_DST:
- case DST_FLIPADST:
- case H_DCT:
case V_DCT:
+ case H_DCT:
+ case V_ADST:
+ case H_ADST:
+ case V_FLIPADST:
+ case H_FLIPADST:
vp10_iht32x32_1024_add_c(input, dest, stride, tx_type);
break;
case IDTX:
void vp10_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[] = {
- { vpx_highbd_idct4_c, vpx_highbd_idct4_c }, // DCT_DCT = 0,
- { vpx_highbd_iadst4_c, vpx_highbd_idct4_c }, // ADST_DCT = 1,
- { vpx_highbd_idct4_c, vpx_highbd_iadst4_c }, // DCT_ADST = 2,
- { vpx_highbd_iadst4_c, vpx_highbd_iadst4_c }, // ADST_ADST = 3,
+ { vpx_highbd_idct4_c, vpx_highbd_idct4_c }, // DCT_DCT
+ { vpx_highbd_iadst4_c, vpx_highbd_idct4_c }, // ADST_DCT
+ { vpx_highbd_idct4_c, vpx_highbd_iadst4_c }, // DCT_ADST
+ { vpx_highbd_iadst4_c, vpx_highbd_iadst4_c }, // ADST_ADST
#if CONFIG_EXT_TX
- { vpx_highbd_iadst4_c, vpx_highbd_idct4_c }, // FLIPADST_DCT = 4,
- { vpx_highbd_idct4_c, vpx_highbd_iadst4_c }, // DCT_FLIPADST = 5,
- { vpx_highbd_iadst4_c, vpx_highbd_iadst4_c }, // FLIPADST_FLIPADST = 6,
- { vpx_highbd_iadst4_c, vpx_highbd_iadst4_c }, // ADST_FLIPADST = 7,
- { vpx_highbd_iadst4_c, vpx_highbd_iadst4_c }, // FLIPADST_ADST = 8,
- { highbd_idst4_c, vpx_highbd_idct4_c }, // DST_DCT = 9,
- { vpx_highbd_idct4_c, highbd_idst4_c }, // DCT_DST = 10,
- { highbd_idst4_c, vpx_highbd_iadst4_c }, // DST_ADST = 11,
- { vpx_highbd_iadst4_c, highbd_idst4_c }, // ADST_DST = 12,
- { highbd_idst4_c, vpx_highbd_iadst4_c }, // DST_FLIPADST = 13,
- { vpx_highbd_iadst4_c, highbd_idst4_c }, // FLIPADST_DST = 14,
- { highbd_idst4_c, highbd_idst4_c }, // DST_DST = 15
- { highbd_iidtx4_c, highbd_iidtx4_c }, // IDTX = 16
- { vpx_highbd_idct4_c, highbd_iidtx4_c }, // V_DCT = 17
- { highbd_iidtx4_c, vpx_highbd_idct4_c }, // H_DCT = 18
+ { vpx_highbd_iadst4_c, vpx_highbd_idct4_c }, // FLIPADST_DCT
+ { vpx_highbd_idct4_c, vpx_highbd_iadst4_c }, // DCT_FLIPADST
+ { vpx_highbd_iadst4_c, vpx_highbd_iadst4_c }, // FLIPADST_FLIPADST
+ { vpx_highbd_iadst4_c, vpx_highbd_iadst4_c }, // ADST_FLIPADST
+ { vpx_highbd_iadst4_c, vpx_highbd_iadst4_c }, // FLIPADST_ADST
+ { highbd_iidtx4_c, highbd_iidtx4_c }, // IDTX
+ { vpx_highbd_idct4_c, highbd_iidtx4_c }, // V_DCT
+ { highbd_iidtx4_c, vpx_highbd_idct4_c }, // H_DCT
+ { vpx_highbd_iadst4_c, highbd_iidtx4_c }, // V_ADST
+ { highbd_iidtx4_c, vpx_highbd_iadst4_c }, // H_ADST
+ { vpx_highbd_iadst4_c, highbd_iidtx4_c }, // V_FLIPADST
+ { highbd_iidtx4_c, vpx_highbd_iadst4_c }, // H_FLIPADST
#endif // CONFIG_EXT_TX
};
void vp10_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[] = {
- { vpx_highbd_idct8_c, vpx_highbd_idct8_c }, // DCT_DCT = 0,
- { vpx_highbd_iadst8_c, vpx_highbd_idct8_c }, // ADST_DCT = 1,
- { vpx_highbd_idct8_c, vpx_highbd_iadst8_c }, // DCT_ADST = 2,
- { vpx_highbd_iadst8_c, vpx_highbd_iadst8_c }, // ADST_ADST = 3,
+ { vpx_highbd_idct8_c, vpx_highbd_idct8_c }, // DCT_DCT
+ { vpx_highbd_iadst8_c, vpx_highbd_idct8_c }, // ADST_DCT
+ { vpx_highbd_idct8_c, vpx_highbd_iadst8_c }, // DCT_ADST
+ { vpx_highbd_iadst8_c, vpx_highbd_iadst8_c }, // ADST_ADST
#if CONFIG_EXT_TX
- { vpx_highbd_iadst8_c, vpx_highbd_idct8_c }, // FLIPADST_DCT = 4,
- { vpx_highbd_idct8_c, vpx_highbd_iadst8_c }, // DCT_FLIPADST = 5,
- { vpx_highbd_iadst8_c, vpx_highbd_iadst8_c }, // FLIPADST_FLIPADST = 6,
- { vpx_highbd_iadst8_c, vpx_highbd_iadst8_c }, // ADST_FLIPADST = 7,
- { vpx_highbd_iadst8_c, vpx_highbd_iadst8_c }, // FLIPADST_ADST = 8,
- { highbd_idst8_c, vpx_highbd_idct8_c }, // DST_DCT = 9,
- { vpx_highbd_idct8_c, highbd_idst8_c }, // DCT_DST = 10,
- { highbd_idst8_c, vpx_highbd_iadst8_c }, // DST_ADST = 11,
- { vpx_highbd_iadst8_c, highbd_idst8_c }, // ADST_DST = 12,
- { highbd_idst8_c, vpx_highbd_iadst8_c }, // DST_FLIPADST = 13,
- { vpx_highbd_iadst8_c, highbd_idst8_c }, // FLIPADST_DST = 14,
- { highbd_idst8_c, highbd_idst8_c }, // DST_DST = 15
- { highbd_iidtx8_c, highbd_iidtx8_c }, // IDTX = 16
- { vpx_highbd_idct8_c, highbd_iidtx8_c }, // V_DCT = 17
- { highbd_iidtx8_c, vpx_highbd_idct8_c }, // H_DCT = 18
+ { vpx_highbd_iadst8_c, vpx_highbd_idct8_c }, // FLIPADST_DCT
+ { vpx_highbd_idct8_c, vpx_highbd_iadst8_c }, // DCT_FLIPADST
+ { vpx_highbd_iadst8_c, vpx_highbd_iadst8_c }, // FLIPADST_FLIPADST
+ { vpx_highbd_iadst8_c, vpx_highbd_iadst8_c }, // ADST_FLIPADST
+ { vpx_highbd_iadst8_c, vpx_highbd_iadst8_c }, // FLIPADST_ADST
+ { highbd_iidtx8_c, highbd_iidtx8_c }, // IDTX
+ { vpx_highbd_idct8_c, highbd_iidtx8_c }, // V_DCT
+ { highbd_iidtx8_c, vpx_highbd_idct8_c }, // H_DCT
+ { vpx_highbd_iadst8_c, highbd_iidtx8_c }, // V_ADST
+ { highbd_iidtx8_c, vpx_highbd_iadst8_c }, // H_ADST
+ { vpx_highbd_iadst8_c, highbd_iidtx8_c }, // V_FLIPADST
+ { highbd_iidtx8_c, vpx_highbd_iadst8_c }, // H_FLIPADST
#endif // CONFIG_EXT_TX
};
void vp10_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[] = {
- { vpx_highbd_idct16_c, vpx_highbd_idct16_c }, // DCT_DCT = 0,
- { vpx_highbd_iadst16_c, vpx_highbd_idct16_c }, // ADST_DCT = 1,
- { vpx_highbd_idct16_c, vpx_highbd_iadst16_c }, // DCT_ADST = 2,
- { vpx_highbd_iadst16_c, vpx_highbd_iadst16_c }, // ADST_ADST = 3,
+ { vpx_highbd_idct16_c, vpx_highbd_idct16_c }, // DCT_DCT
+ { vpx_highbd_iadst16_c, vpx_highbd_idct16_c }, // ADST_DCT
+ { vpx_highbd_idct16_c, vpx_highbd_iadst16_c }, // DCT_ADST
+ { vpx_highbd_iadst16_c, vpx_highbd_iadst16_c }, // ADST_ADST
#if CONFIG_EXT_TX
- { vpx_highbd_iadst16_c, vpx_highbd_idct16_c }, // FLIPADST_DCT = 4,
- { vpx_highbd_idct16_c, vpx_highbd_iadst16_c }, // DCT_FLIPADST = 5,
- { vpx_highbd_iadst16_c, vpx_highbd_iadst16_c }, // FLIPADST_FLIPADST = 6,
- { vpx_highbd_iadst16_c, vpx_highbd_iadst16_c }, // ADST_FLIPADST = 7,
- { vpx_highbd_iadst16_c, vpx_highbd_iadst16_c }, // FLIPADST_ADST = 8,
- { highbd_idst16_c, vpx_highbd_idct16_c }, // DST_DCT = 9,
- { vpx_highbd_idct16_c, highbd_idst16_c }, // DCT_DST = 10,
- { highbd_idst16_c, vpx_highbd_iadst16_c }, // DST_ADST = 11,
- { vpx_highbd_iadst16_c, highbd_idst16_c }, // ADST_DST = 12,
- { highbd_idst16_c, vpx_highbd_iadst16_c }, // DST_FLIPADST = 13,
- { vpx_highbd_iadst16_c, highbd_idst16_c }, // FLIPADST_DST = 14,
- { highbd_idst16_c, highbd_idst16_c }, // DST_DST = 15
- { highbd_iidtx16_c, highbd_iidtx16_c }, // IDTX = 16
- { vpx_highbd_idct16_c, highbd_iidtx16_c }, // V_DCT = 17
- { highbd_iidtx16_c, vpx_highbd_idct16_c }, // H_DCT = 18
+ { vpx_highbd_iadst16_c, vpx_highbd_idct16_c }, // FLIPADST_DCT
+ { vpx_highbd_idct16_c, vpx_highbd_iadst16_c }, // DCT_FLIPADST
+ { vpx_highbd_iadst16_c, vpx_highbd_iadst16_c }, // FLIPADST_FLIPADST
+ { vpx_highbd_iadst16_c, vpx_highbd_iadst16_c }, // ADST_FLIPADST
+ { vpx_highbd_iadst16_c, vpx_highbd_iadst16_c }, // FLIPADST_ADST
+ { highbd_iidtx16_c, highbd_iidtx16_c }, // IDTX
+ { vpx_highbd_idct16_c, highbd_iidtx16_c }, // V_DCT
+ { highbd_iidtx16_c, vpx_highbd_idct16_c }, // H_DCT
+ { vpx_highbd_iadst16_c, highbd_iidtx16_c }, // V_ADST
+ { highbd_iidtx16_c, vpx_highbd_iadst16_c }, // H_ADST
+ { vpx_highbd_iadst16_c, highbd_iidtx16_c }, // V_FLIPADST
+ { highbd_iidtx16_c, vpx_highbd_iadst16_c }, // H_FLIPADST
#endif // CONFIG_EXT_TX
};
{ 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_ihalfcenter32_c, vpx_highbd_idct32_c }, // DST_DCT
- { vpx_highbd_idct32_c, highbd_ihalfcenter32_c }, // DCT_DST
- { highbd_ihalfcenter32_c, highbd_ihalfright32_c }, // DST_ADST
- { highbd_ihalfright32_c, highbd_ihalfcenter32_c }, // ADST_DST
- { highbd_ihalfcenter32_c, highbd_ihalfright32_c }, // DST_FLIPADST
- { highbd_ihalfright32_c, highbd_ihalfcenter32_c }, // FLIPADST_DST
- { highbd_ihalfcenter32_c, highbd_ihalfcenter32_c }, // DST_DST
- { highbd_iidtx32_c, highbd_iidtx32_c }, // IDTX
+ { highbd_iidtx32_c, highbd_iidtx32_c }, // IDTX
{ vpx_highbd_idct32_c, highbd_iidtx32_c }, // V_DCT
- { highbd_iidtx32_c, vpx_highbd_idct32_c }, // H_DCT
+ { highbd_iidtx32_c, vpx_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
+ { highbd_iidtx32_c, highbd_ihalfright32_c }, // H_FLIPADST
};
uint16_t *dest = CONVERT_TO_SHORTPTR(dest8);
case FLIPADST_ADST:
vp10_highbd_iht4x4_16_add(input, dest, stride, tx_type, bd);
break;
- case DST_DST:
- case DST_DCT:
- case DCT_DST:
- case DST_ADST:
- case ADST_DST:
- case FLIPADST_DST:
- case DST_FLIPADST:
- case H_DCT:
case V_DCT:
+ case H_DCT:
+ case V_ADST:
+ case H_ADST:
+ case V_FLIPADST:
+ case H_FLIPADST:
// Use C version since DST only exists in C code
vp10_highbd_iht4x4_16_add_c(input, dest, stride, tx_type, bd);
break;
case FLIPADST_ADST:
vp10_highbd_iht8x8_64_add(input, dest, stride, tx_type, bd);
break;
- case DST_DST:
- case DST_DCT:
- case DCT_DST:
- case DST_ADST:
- case ADST_DST:
- case FLIPADST_DST:
- case DST_FLIPADST:
- case H_DCT:
case V_DCT:
+ case H_DCT:
+ case V_ADST:
+ case H_ADST:
+ case V_FLIPADST:
+ case H_FLIPADST:
// Use C version since DST only exists in C code
vp10_highbd_iht8x8_64_add_c(input, dest, stride, tx_type, bd);
break;
case FLIPADST_ADST:
vp10_highbd_iht16x16_256_add(input, dest, stride, tx_type, bd);
break;
- case DST_DST:
- case DST_DCT:
- case DCT_DST:
- case DST_ADST:
- case ADST_DST:
- case FLIPADST_DST:
- case DST_FLIPADST:
- case H_DCT:
case V_DCT:
+ case H_DCT:
+ case V_ADST:
+ case H_ADST:
+ case V_FLIPADST:
+ case H_FLIPADST:
// Use C version since DST only exists in C code
vp10_highbd_iht16x16_256_add_c(input, dest, stride, tx_type, bd);
break;
case FLIPADST_FLIPADST:
case ADST_FLIPADST:
case FLIPADST_ADST:
- case DST_DST:
- case DST_DCT:
- case DCT_DST:
- case DST_ADST:
- case ADST_DST:
- case FLIPADST_DST:
- case DST_FLIPADST:
- case H_DCT:
case V_DCT:
+ case H_DCT:
+ case V_ADST:
+ case H_ADST:
+ case V_FLIPADST:
+ case H_FLIPADST:
vp10_highbd_iht32x32_1024_add_c(input, dest, stride, tx_type, bd);
break;
case IDTX:
{default_scan_4x4, vp10_default_iscan_4x4, default_scan_4x4_neighbors},
{default_scan_4x4, vp10_default_iscan_4x4, default_scan_4x4_neighbors},
{default_scan_4x4, vp10_default_iscan_4x4, default_scan_4x4_neighbors},
- {default_scan_4x4, vp10_default_iscan_4x4, default_scan_4x4_neighbors},
- {default_scan_4x4, vp10_default_iscan_4x4, default_scan_4x4_neighbors},
- {default_scan_4x4, vp10_default_iscan_4x4, default_scan_4x4_neighbors},
- {default_scan_4x4, vp10_default_iscan_4x4, default_scan_4x4_neighbors},
- {default_scan_4x4, vp10_default_iscan_4x4, default_scan_4x4_neighbors},
- {default_scan_4x4, vp10_default_iscan_4x4, default_scan_4x4_neighbors},
- {default_scan_4x4, vp10_default_iscan_4x4, default_scan_4x4_neighbors},
+ {row_scan_4x4, vp10_row_iscan_4x4, row_scan_4x4_neighbors},
+ {col_scan_4x4, vp10_col_iscan_4x4, col_scan_4x4_neighbors},
+ {row_scan_4x4, vp10_row_iscan_4x4, row_scan_4x4_neighbors},
+ {col_scan_4x4, vp10_col_iscan_4x4, col_scan_4x4_neighbors},
{row_scan_4x4, vp10_row_iscan_4x4, row_scan_4x4_neighbors},
{col_scan_4x4, vp10_col_iscan_4x4, col_scan_4x4_neighbors},
}, { // TX_8X8
{default_scan_8x8, vp10_default_iscan_8x8, default_scan_8x8_neighbors},
{default_scan_8x8, vp10_default_iscan_8x8, default_scan_8x8_neighbors},
{default_scan_8x8, vp10_default_iscan_8x8, default_scan_8x8_neighbors},
- {default_scan_8x8, vp10_default_iscan_8x8, default_scan_8x8_neighbors},
- {default_scan_8x8, vp10_default_iscan_8x8, default_scan_8x8_neighbors},
- {default_scan_8x8, vp10_default_iscan_8x8, default_scan_8x8_neighbors},
- {default_scan_8x8, vp10_default_iscan_8x8, default_scan_8x8_neighbors},
- {default_scan_8x8, vp10_default_iscan_8x8, default_scan_8x8_neighbors},
- {default_scan_8x8, vp10_default_iscan_8x8, default_scan_8x8_neighbors},
- {default_scan_8x8, vp10_default_iscan_8x8, default_scan_8x8_neighbors},
+ {row_scan_8x8, vp10_row_iscan_8x8, row_scan_8x8_neighbors},
+ {col_scan_8x8, vp10_col_iscan_8x8, col_scan_8x8_neighbors},
+ {row_scan_8x8, vp10_row_iscan_8x8, row_scan_8x8_neighbors},
+ {col_scan_8x8, vp10_col_iscan_8x8, col_scan_8x8_neighbors},
{row_scan_8x8, vp10_row_iscan_8x8, row_scan_8x8_neighbors},
{col_scan_8x8, vp10_col_iscan_8x8, col_scan_8x8_neighbors},
}, { // TX_16X16
default_scan_16x16_neighbors},
{default_scan_16x16, vp10_default_iscan_16x16,
default_scan_16x16_neighbors},
- {default_scan_16x16, vp10_default_iscan_16x16,
- default_scan_16x16_neighbors},
- {default_scan_16x16, vp10_default_iscan_16x16,
- default_scan_16x16_neighbors},
- {default_scan_16x16, vp10_default_iscan_16x16,
- default_scan_16x16_neighbors},
- {default_scan_16x16, vp10_default_iscan_16x16,
- default_scan_16x16_neighbors},
- {default_scan_16x16, vp10_default_iscan_16x16,
- default_scan_16x16_neighbors},
- {default_scan_16x16, vp10_default_iscan_16x16,
- default_scan_16x16_neighbors},
- {default_scan_16x16, vp10_default_iscan_16x16,
- default_scan_16x16_neighbors},
- {row_scan_16x16, vp10_row_iscan_16x16, row_scan_16x16_neighbors},
- {col_scan_16x16, vp10_col_iscan_16x16, col_scan_16x16_neighbors},
+ {row_scan_16x16, vp10_row_iscan_16x16, row_scan_16x16_neighbors},
+ {col_scan_16x16, vp10_col_iscan_16x16, col_scan_16x16_neighbors},
+ {row_scan_16x16, vp10_row_iscan_16x16, row_scan_16x16_neighbors},
+ {col_scan_16x16, vp10_col_iscan_16x16, col_scan_16x16_neighbors},
+ {row_scan_16x16, vp10_row_iscan_16x16, row_scan_16x16_neighbors},
+ {col_scan_16x16, vp10_col_iscan_16x16, col_scan_16x16_neighbors},
}, { // TX_32X32
{default_scan_32x32, vp10_default_iscan_32x32,
default_scan_32x32_neighbors},
qtr_scan_32x32_neighbors},
{qtr_scan_32x32, vp10_qtr_iscan_32x32,
qtr_scan_32x32_neighbors},
- {h2_scan_32x32, vp10_h2_iscan_32x32,
- h2_scan_32x32_neighbors},
- {v2_scan_32x32, vp10_v2_iscan_32x32,
- v2_scan_32x32_neighbors},
- {qtr_scan_32x32, vp10_qtr_iscan_32x32,
- qtr_scan_32x32_neighbors},
- {qtr_scan_32x32, vp10_qtr_iscan_32x32,
- qtr_scan_32x32_neighbors},
- {qtr_scan_32x32, vp10_qtr_iscan_32x32,
- qtr_scan_32x32_neighbors},
- {qtr_scan_32x32, vp10_qtr_iscan_32x32,
- qtr_scan_32x32_neighbors},
- {qtr_scan_32x32, vp10_qtr_iscan_32x32,
- qtr_scan_32x32_neighbors},
{default_scan_32x32, vp10_default_iscan_32x32,
default_scan_32x32_neighbors},
- {h2_scan_32x32, vp10_h2_iscan_32x32,
- h2_scan_32x32_neighbors},
- {v2_scan_32x32, vp10_v2_iscan_32x32,
- v2_scan_32x32_neighbors},
+ {mrow_scan_32x32, vp10_mrow_iscan_32x32, mrow_scan_32x32_neighbors},
+ {mcol_scan_32x32, vp10_mcol_iscan_32x32, mcol_scan_32x32_neighbors},
+ {mrow_scan_32x32, vp10_mrow_iscan_32x32, mrow_scan_32x32_neighbors},
+ {mcol_scan_32x32, vp10_mcol_iscan_32x32, mcol_scan_32x32_neighbors},
+ {mrow_scan_32x32, vp10_mrow_iscan_32x32, mrow_scan_32x32_neighbors},
+ {mcol_scan_32x32, vp10_mcol_iscan_32x32, mcol_scan_32x32_neighbors},
}
};
{default_scan_4x4, vp10_default_iscan_4x4, default_scan_4x4_neighbors},
{default_scan_4x4, vp10_default_iscan_4x4, default_scan_4x4_neighbors},
{default_scan_4x4, vp10_default_iscan_4x4, default_scan_4x4_neighbors},
- {default_scan_4x4, vp10_default_iscan_4x4, default_scan_4x4_neighbors},
- {default_scan_4x4, vp10_default_iscan_4x4, default_scan_4x4_neighbors},
- {default_scan_4x4, vp10_default_iscan_4x4, default_scan_4x4_neighbors},
- {default_scan_4x4, vp10_default_iscan_4x4, default_scan_4x4_neighbors},
- {default_scan_4x4, vp10_default_iscan_4x4, default_scan_4x4_neighbors},
- {default_scan_4x4, vp10_default_iscan_4x4, default_scan_4x4_neighbors},
- {default_scan_4x4, vp10_default_iscan_4x4, default_scan_4x4_neighbors},
+ {mrow_scan_4x4, vp10_mrow_iscan_4x4, mrow_scan_4x4_neighbors},
+ {mcol_scan_4x4, vp10_mcol_iscan_4x4, mcol_scan_4x4_neighbors},
+ {mrow_scan_4x4, vp10_mrow_iscan_4x4, mrow_scan_4x4_neighbors},
+ {mcol_scan_4x4, vp10_mcol_iscan_4x4, mcol_scan_4x4_neighbors},
{mrow_scan_4x4, vp10_mrow_iscan_4x4, mrow_scan_4x4_neighbors},
{mcol_scan_4x4, vp10_mcol_iscan_4x4, mcol_scan_4x4_neighbors},
}, { // TX_8X8
{default_scan_8x8, vp10_default_iscan_8x8, default_scan_8x8_neighbors},
{default_scan_8x8, vp10_default_iscan_8x8, default_scan_8x8_neighbors},
{default_scan_8x8, vp10_default_iscan_8x8, default_scan_8x8_neighbors},
- {default_scan_8x8, vp10_default_iscan_8x8, default_scan_8x8_neighbors},
- {default_scan_8x8, vp10_default_iscan_8x8, default_scan_8x8_neighbors},
- {default_scan_8x8, vp10_default_iscan_8x8, default_scan_8x8_neighbors},
- {default_scan_8x8, vp10_default_iscan_8x8, default_scan_8x8_neighbors},
- {default_scan_8x8, vp10_default_iscan_8x8, default_scan_8x8_neighbors},
- {default_scan_8x8, vp10_default_iscan_8x8, default_scan_8x8_neighbors},
- {default_scan_8x8, vp10_default_iscan_8x8, default_scan_8x8_neighbors},
+ {mrow_scan_8x8, vp10_mrow_iscan_8x8, mrow_scan_8x8_neighbors},
+ {mcol_scan_8x8, vp10_mcol_iscan_8x8, mcol_scan_8x8_neighbors},
+ {mrow_scan_8x8, vp10_mrow_iscan_8x8, mrow_scan_8x8_neighbors},
+ {mcol_scan_8x8, vp10_mcol_iscan_8x8, mcol_scan_8x8_neighbors},
{mrow_scan_8x8, vp10_mrow_iscan_8x8, mrow_scan_8x8_neighbors},
{mcol_scan_8x8, vp10_mcol_iscan_8x8, mcol_scan_8x8_neighbors},
}, { // TX_16X16
default_scan_16x16_neighbors},
{default_scan_16x16, vp10_default_iscan_16x16,
default_scan_16x16_neighbors},
- {default_scan_16x16, vp10_default_iscan_16x16,
- default_scan_16x16_neighbors},
- {default_scan_16x16, vp10_default_iscan_16x16,
- default_scan_16x16_neighbors},
- {default_scan_16x16, vp10_default_iscan_16x16,
- default_scan_16x16_neighbors},
- {default_scan_16x16, vp10_default_iscan_16x16,
- default_scan_16x16_neighbors},
- {default_scan_16x16, vp10_default_iscan_16x16,
- default_scan_16x16_neighbors},
- {default_scan_16x16, vp10_default_iscan_16x16,
- default_scan_16x16_neighbors},
- {default_scan_16x16, vp10_default_iscan_16x16,
- default_scan_16x16_neighbors},
- {mrow_scan_16x16, vp10_mrow_iscan_16x16, mrow_scan_16x16_neighbors},
- {mcol_scan_16x16, vp10_mcol_iscan_16x16, mcol_scan_16x16_neighbors},
+ {mrow_scan_16x16, vp10_mrow_iscan_16x16, mrow_scan_16x16_neighbors},
+ {mcol_scan_16x16, vp10_mcol_iscan_16x16, mcol_scan_16x16_neighbors},
+ {mrow_scan_16x16, vp10_mrow_iscan_16x16, mrow_scan_16x16_neighbors},
+ {mcol_scan_16x16, vp10_mcol_iscan_16x16, mcol_scan_16x16_neighbors},
+ {mrow_scan_16x16, vp10_mrow_iscan_16x16, mrow_scan_16x16_neighbors},
+ {mcol_scan_16x16, vp10_mcol_iscan_16x16, mcol_scan_16x16_neighbors},
}, { // TX_32X32
{default_scan_32x32, vp10_default_iscan_32x32,
default_scan_32x32_neighbors},
qtr_scan_32x32_neighbors},
{qtr_scan_32x32, vp10_qtr_iscan_32x32,
qtr_scan_32x32_neighbors},
- {h2_scan_32x32, vp10_h2_iscan_32x32,
- h2_scan_32x32_neighbors},
- {v2_scan_32x32, vp10_v2_iscan_32x32,
- v2_scan_32x32_neighbors},
- {qtr_scan_32x32, vp10_qtr_iscan_32x32,
- qtr_scan_32x32_neighbors},
- {qtr_scan_32x32, vp10_qtr_iscan_32x32,
- qtr_scan_32x32_neighbors},
- {qtr_scan_32x32, vp10_qtr_iscan_32x32,
- qtr_scan_32x32_neighbors},
- {qtr_scan_32x32, vp10_qtr_iscan_32x32,
- qtr_scan_32x32_neighbors},
- {qtr_scan_32x32, vp10_qtr_iscan_32x32,
- qtr_scan_32x32_neighbors},
{default_scan_32x32, vp10_default_iscan_32x32,
default_scan_32x32_neighbors},
{mrow_scan_32x32, vp10_mrow_iscan_32x32, mrow_scan_32x32_neighbors},
{mcol_scan_32x32, vp10_mcol_iscan_32x32, mcol_scan_32x32_neighbors},
+ {mrow_scan_32x32, vp10_mrow_iscan_32x32, mrow_scan_32x32_neighbors},
+ {mcol_scan_32x32, vp10_mcol_iscan_32x32, mcol_scan_32x32_neighbors},
+ {mrow_scan_32x32, vp10_mrow_iscan_32x32, mrow_scan_32x32_neighbors},
+ {mcol_scan_32x32, vp10_mcol_iscan_32x32, mcol_scan_32x32_neighbors},
}
};
#endif
}
-#if CONFIG_EXT_TX
-void fdst4(const tran_low_t *input, tran_low_t *output) {
- tran_high_t step[4];
- tran_high_t temp1, temp2;
-
- step[0] = input[0] - input[3];
- step[1] = -input[1] + input[2];
- step[2] = -input[1] - input[2];
- step[3] = input[0] + input[3];
-
- temp1 = (step[0] + step[1]) * cospi_16_64;
- temp2 = (step[0] - step[1]) * cospi_16_64;
- output[3] = fdct_round_shift(temp1);
- output[1] = fdct_round_shift(temp2);
- temp1 = step[2] * cospi_24_64 + step[3] * cospi_8_64;
- temp2 = -step[2] * cospi_8_64 + step[3] * cospi_24_64;
- output[2] = fdct_round_shift(temp1);
- output[0] = fdct_round_shift(temp2);
-}
-
-void fdst8(const tran_low_t *input, tran_low_t *output) {
- tran_high_t s0, s1, s2, s3, s4, s5, s6, s7; // canbe16
- tran_high_t t0, t1, t2, t3; // needs32
- tran_high_t x0, x1, x2, x3; // canbe16
-
- // stage 1
- s0 = input[0] - input[7];
- s1 = -input[1] + input[6];
- s2 = input[2] - input[5];
- s3 = -input[3] + input[4];
- s4 = -input[3] - input[4];
- s5 = input[2] + input[5];
- s6 = -input[1] - input[6];
- s7 = input[0] + input[7];
-
- x0 = s0 + s3;
- x1 = s1 + s2;
- x2 = s1 - s2;
- x3 = s0 - s3;
- t0 = (x0 + x1) * cospi_16_64;
- t1 = (x0 - x1) * cospi_16_64;
- t2 = x2 * cospi_24_64 + x3 * cospi_8_64;
- t3 = -x2 * cospi_8_64 + x3 * cospi_24_64;
- output[7] = fdct_round_shift(t0);
- output[5] = fdct_round_shift(t2);
- output[3] = fdct_round_shift(t1);
- output[1] = fdct_round_shift(t3);
-
- // Stage 2
- t0 = (s6 - s5) * cospi_16_64;
- t1 = (s6 + s5) * cospi_16_64;
- t2 = fdct_round_shift(t0);
- t3 = fdct_round_shift(t1);
-
- // Stage 3
- x0 = s4 + t2;
- x1 = s4 - t2;
- x2 = s7 - t3;
- x3 = s7 + t3;
-
- // Stage 4
- t0 = x0 * cospi_28_64 + x3 * cospi_4_64;
- t1 = x1 * cospi_12_64 + x2 * cospi_20_64;
- t2 = x2 * cospi_12_64 + x1 * -cospi_20_64;
- t3 = x3 * cospi_28_64 + x0 * -cospi_4_64;
- output[6] = fdct_round_shift(t0);
- output[4] = fdct_round_shift(t2);
- output[2] = fdct_round_shift(t1);
- output[0] = fdct_round_shift(t3);
-}
-
-void fdst16(const tran_low_t *input, tran_low_t *output) {
- tran_high_t step1[8]; // canbe16
- tran_high_t step2[8]; // canbe16
- tran_high_t step3[8]; // canbe16
- tran_high_t in[8]; // canbe16
- tran_high_t temp1, temp2; // needs32
-
- // step 1
- in[0] = input[0] - input[15];
- in[1] = -input[1] + input[14];
- in[2] = input[2] - input[13];
- in[3] = -input[3] + input[12];
- in[4] = input[4] - input[11];
- in[5] = -input[5] + input[10];
- in[6] = input[6] - input[ 9];
- in[7] = -input[7] + input[ 8];
-
- step1[0] = -input[7] - input[ 8];
- step1[1] = input[6] + input[ 9];
- step1[2] = -input[5] - input[10];
- step1[3] = input[4] + input[11];
- step1[4] = -input[3] - input[12];
- step1[5] = input[2] + input[13];
- step1[6] = -input[1] - input[14];
- step1[7] = input[0] + input[15];
-
- // fdct8(step, step);
- {
- tran_high_t s0, s1, s2, s3, s4, s5, s6, s7; // canbe16
- tran_high_t t0, t1, t2, t3; // needs32
- tran_high_t x0, x1, x2, x3; // canbe16
-
- // stage 1
- s0 = in[0] + in[7];
- s1 = in[1] + in[6];
- s2 = in[2] + in[5];
- s3 = in[3] + in[4];
- s4 = in[3] - in[4];
- s5 = in[2] - in[5];
- s6 = in[1] - in[6];
- s7 = in[0] - in[7];
-
- // fdct4(step, step);
- x0 = s0 + s3;
- x1 = s1 + s2;
- x2 = s1 - s2;
- x3 = s0 - s3;
- t0 = (x0 + x1) * cospi_16_64;
- t1 = (x0 - x1) * cospi_16_64;
- t2 = x3 * cospi_8_64 + x2 * cospi_24_64;
- t3 = x3 * cospi_24_64 - x2 * cospi_8_64;
- output[15] = fdct_round_shift(t0);
- output[11] = fdct_round_shift(t2);
- output[7] = fdct_round_shift(t1);
- output[3] = fdct_round_shift(t3);
-
- // Stage 2
- t0 = (s6 - s5) * cospi_16_64;
- t1 = (s6 + s5) * cospi_16_64;
- t2 = fdct_round_shift(t0);
- t3 = fdct_round_shift(t1);
-
- // Stage 3
- x0 = s4 + t2;
- x1 = s4 - t2;
- x2 = s7 - t3;
- x3 = s7 + t3;
-
- // Stage 4
- t0 = x0 * cospi_28_64 + x3 * cospi_4_64;
- t1 = x1 * cospi_12_64 + x2 * cospi_20_64;
- t2 = x2 * cospi_12_64 + x1 * -cospi_20_64;
- t3 = x3 * cospi_28_64 + x0 * -cospi_4_64;
- output[13] = fdct_round_shift(t0);
- output[9] = fdct_round_shift(t2);
- output[5] = fdct_round_shift(t1);
- output[1] = fdct_round_shift(t3);
- }
-
- // step 2
- temp1 = (step1[5] - step1[2]) * cospi_16_64;
- temp2 = (step1[4] - step1[3]) * cospi_16_64;
- step2[2] = fdct_round_shift(temp1);
- step2[3] = fdct_round_shift(temp2);
- temp1 = (step1[4] + step1[3]) * cospi_16_64;
- temp2 = (step1[5] + step1[2]) * cospi_16_64;
- step2[4] = fdct_round_shift(temp1);
- step2[5] = fdct_round_shift(temp2);
-
- // step 3
- step3[0] = step1[0] + step2[3];
- step3[1] = step1[1] + step2[2];
- step3[2] = step1[1] - step2[2];
- step3[3] = step1[0] - step2[3];
- step3[4] = step1[7] - step2[4];
- step3[5] = step1[6] - step2[5];
- step3[6] = step1[6] + step2[5];
- step3[7] = step1[7] + step2[4];
-
- // step 4
- temp1 = step3[1] * -cospi_8_64 + step3[6] * cospi_24_64;
- temp2 = step3[2] * cospi_24_64 + step3[5] * cospi_8_64;
- step2[1] = fdct_round_shift(temp1);
- step2[2] = fdct_round_shift(temp2);
- temp1 = step3[2] * cospi_8_64 - step3[5] * cospi_24_64;
- temp2 = step3[1] * cospi_24_64 + step3[6] * cospi_8_64;
- step2[5] = fdct_round_shift(temp1);
- step2[6] = fdct_round_shift(temp2);
-
- // step 5
- step1[0] = step3[0] + step2[1];
- step1[1] = step3[0] - step2[1];
- step1[2] = step3[3] + step2[2];
- step1[3] = step3[3] - step2[2];
- step1[4] = step3[4] - step2[5];
- step1[5] = step3[4] + step2[5];
- step1[6] = step3[7] - step2[6];
- step1[7] = step3[7] + step2[6];
-
- // step 6
- temp1 = step1[0] * cospi_30_64 + step1[7] * cospi_2_64;
- temp2 = step1[1] * cospi_14_64 + step1[6] * cospi_18_64;
- output[14] = fdct_round_shift(temp1);
- output[6] = fdct_round_shift(temp2);
-
- temp1 = step1[2] * cospi_22_64 + step1[5] * cospi_10_64;
- temp2 = step1[3] * cospi_6_64 + step1[4] * cospi_26_64;
- output[10] = fdct_round_shift(temp1);
- output[2] = fdct_round_shift(temp2);
-
- temp1 = step1[3] * -cospi_26_64 + step1[4] * cospi_6_64;
- temp2 = step1[2] * -cospi_10_64 + step1[5] * cospi_22_64;
- output[12] = fdct_round_shift(temp1);
- output[4] = fdct_round_shift(temp2);
-
- temp1 = step1[1] * -cospi_18_64 + step1[6] * cospi_14_64;
- temp2 = step1[0] * -cospi_2_64 + step1[7] * cospi_30_64;
- output[8] = fdct_round_shift(temp1);
- output[0] = fdct_round_shift(temp2);
-}
-#endif // CONFIG_EXT_TX
-
static void fdct4(const tran_low_t *input, tran_low_t *output) {
tran_high_t temp;
tran_low_t step[4];
output[i] = input[i] * 4;
}
-// For use in lieu of DST
-static void fhalfcenter32(const tran_low_t *input, tran_low_t *output) {
- int i;
- tran_low_t inputhalf[16];
- for (i = 0; i < 8; ++i) {
- output[16 + i] = input[i] * 4;
- output[24 + i] = input[24 + i] * 4;
- }
- // Multiply input by sqrt(2)
- for (i = 0; i < 16; ++i) {
- inputhalf[i] = (tran_low_t)fdct_round_shift(input[i + 8] * Sqrt2);
- }
- fdct16(inputhalf, output);
- // Note overall scaling factor is 4 times orthogonal
-}
-
// For use in lieu of ADST
static void fhalfright32(const tran_low_t *input, tran_low_t *output) {
int i;
case ADST_DCT:
case DCT_ADST:
case ADST_ADST:
- case DST_DST:
- case DCT_DST:
- case DST_DCT:
- case DST_ADST:
- case ADST_DST:
case IDTX:
- case H_DCT:
case V_DCT:
+ case H_DCT:
+ case V_ADST:
+ case H_ADST:
break;
case FLIPADST_DCT:
case FLIPADST_ADST:
- case FLIPADST_DST:
+ case V_FLIPADST:
copy_flipud(*src, *src_stride, l, buff, l);
*src = buff;
*src_stride = l;
break;
case DCT_FLIPADST:
case ADST_FLIPADST:
- case DST_FLIPADST:
+ case H_FLIPADST:
copy_fliplr(*src, *src_stride, l, buff, l);
*src = buff;
*src_stride = l;
#endif // CONFIG_EXT_TX
static const transform_2d FHT_4[] = {
- { fdct4, fdct4 }, // DCT_DCT = 0,
- { fadst4, fdct4 }, // ADST_DCT = 1,
- { fdct4, fadst4 }, // DCT_ADST = 2,
- { fadst4, fadst4 }, // ADST_ADST = 3,
+ { fdct4, fdct4 }, // DCT_DCT
+ { fadst4, fdct4 }, // ADST_DCT
+ { fdct4, fadst4 }, // DCT_ADST
+ { fadst4, fadst4 }, // ADST_ADST
#if CONFIG_EXT_TX
- { fadst4, fdct4 }, // FLIPADST_DCT = 4,
- { fdct4, fadst4 }, // DCT_FLIPADST = 5,
- { fadst4, fadst4 }, // FLIPADST_FLIPADST = 6,
- { fadst4, fadst4 }, // ADST_FLIPADST = 7,
- { fadst4, fadst4 }, // FLIPADST_ADST = 8,
- { fdst4, fdct4 }, // DST_DCT = 9,
- { fdct4, fdst4 }, // DCT_DST = 10,
- { fdst4, fadst4 }, // DST_ADST = 11,
- { fadst4, fdst4 }, // ADST_DST = 12,
- { fdst4, fadst4 }, // DST_FLIPADST = 13,
- { fadst4, fdst4 }, // FLIPADST_DST = 14,
- { fdst4, fdst4 }, // DST_DST = 15
- { fidtx4, fidtx4 }, // IDTX = 16
- { fdct4, fidtx4 }, // V_DCT = 17
- { fidtx4, fdct4 }, // H_DCT = 18
+ { fadst4, fdct4 }, // FLIPADST_DCT
+ { fdct4, fadst4 }, // DCT_FLIPADST
+ { fadst4, fadst4 }, // FLIPADST_FLIPADST
+ { fadst4, fadst4 }, // ADST_FLIPADST
+ { fadst4, fadst4 }, // FLIPADST_ADST
+ { fidtx4, fidtx4 }, // IDTX
+ { fdct4, fidtx4 }, // V_DCT
+ { fidtx4, fdct4 }, // H_DCT
+ { fadst4, fidtx4 }, // V_ADST
+ { fidtx4, fadst4 }, // H_ADST
+ { fadst4, fidtx4 }, // V_FLIPADST
+ { fidtx4, fadst4 }, // H_FLIPADST
#endif // CONFIG_EXT_TX
};
static const transform_2d FHT_8[] = {
- { fdct8, fdct8 }, // DCT_DCT = 0,
- { fadst8, fdct8 }, // ADST_DCT = 1,
- { fdct8, fadst8 }, // DCT_ADST = 2,
- { fadst8, fadst8 }, // ADST_ADST = 3,
+ { fdct8, fdct8 }, // DCT_DCT
+ { fadst8, fdct8 }, // ADST_DCT
+ { fdct8, fadst8 }, // DCT_ADST
+ { fadst8, fadst8 }, // ADST_ADST
#if CONFIG_EXT_TX
- { fadst8, fdct8 }, // FLIPADST_DCT = 4,
- { fdct8, fadst8 }, // DCT_FLIPADST = 5,
- { fadst8, fadst8 }, // FLIPADST_FLIPADST = 6,
- { fadst8, fadst8 }, // ADST_FLIPADST = 7,
- { fadst8, fadst8 }, // FLIPADST_ADST = 8,
- { fdst8, fdct8 }, // DST_DCT = 9,
- { fdct8, fdst8 }, // DCT_DST = 10,
- { fdst8, fadst8 }, // DST_ADST = 11,
- { fadst8, fdst8 }, // ADST_DST = 12,
- { fdst8, fadst8 }, // DST_FLIPADST = 13,
- { fadst8, fdst8 }, // FLIPADST_DST = 14,
- { fdst8, fdst8 }, // DST_DST = 15
- { fidtx8, fidtx8 }, // IDTX = 16
- { fdct8, fidtx8 }, // V_DCT = 17
- { fidtx8, fdct8 }, // H_DCT = 18
+ { fadst8, fdct8 }, // FLIPADST_DCT
+ { fdct8, fadst8 }, // DCT_FLIPADST
+ { fadst8, fadst8 }, // FLIPADST_FLIPADST
+ { fadst8, fadst8 }, // ADST_FLIPADST
+ { fadst8, fadst8 }, // FLIPADST_ADST
+ { fidtx8, fidtx8 }, // IDTX
+ { fdct8, fidtx8 }, // V_DCT
+ { fidtx8, fdct8 }, // H_DCT
+ { fadst8, fidtx8 }, // V_ADST
+ { fidtx8, fadst8 }, // H_ADST
+ { fadst8, fidtx8 }, // V_FLIPADST
+ { fidtx8, fadst8 }, // H_FLIPADST
#endif // CONFIG_EXT_TX
};
static const transform_2d FHT_16[] = {
- { fdct16, fdct16 }, // DCT_DCT = 0,
- { fadst16, fdct16 }, // ADST_DCT = 1,
- { fdct16, fadst16 }, // DCT_ADST = 2,
- { fadst16, fadst16 }, // ADST_ADST = 3,
+ { fdct16, fdct16 }, // DCT_DCT
+ { fadst16, fdct16 }, // ADST_DCT
+ { fdct16, fadst16 }, // DCT_ADST
+ { fadst16, fadst16 }, // ADST_ADST
#if CONFIG_EXT_TX
- { fadst16, fdct16 }, // FLIPADST_DCT = 4,
- { fdct16, fadst16 }, // DCT_FLIPADST = 5,
- { fadst16, fadst16 }, // FLIPADST_FLIPADST = 6,
- { fadst16, fadst16 }, // ADST_FLIPADST = 7,
- { fadst16, fadst16 }, // FLIPADST_ADST = 8,
- { fdst16, fdct16 }, // DST_DCT = 9,
- { fdct16, fdst16 }, // DCT_DST = 10,
- { fdst16, fadst16 }, // DST_ADST = 11,
- { fadst16, fdst16 }, // ADST_DST = 12,
- { fdst16, fadst16 }, // DST_FLIPADST = 13,
- { fadst16, fdst16 }, // FLIPADST_DST = 14,
- { fdst16, fdst16 }, // DST_DST = 15
- { fidtx16, fidtx16 }, // IDTX = 16
- { fdct16, fidtx16 }, // V_DCT = 17
- { fidtx16, fdct16 }, // H_DCT = 18
+ { fadst16, fdct16 }, // FLIPADST_DCT
+ { fdct16, fadst16 }, // DCT_FLIPADST
+ { fadst16, fadst16 }, // FLIPADST_FLIPADST
+ { fadst16, fadst16 }, // ADST_FLIPADST
+ { fadst16, fadst16 }, // FLIPADST_ADST
+ { fidtx16, fidtx16 }, // IDTX
+ { fdct16, fidtx16 }, // V_DCT
+ { fidtx16, fdct16 }, // H_DCT
+ { fadst16, fidtx16 }, // V_ADST
+ { fidtx16, fadst16 }, // H_ADST
+ { fadst16, fidtx16 }, // V_FLIPADST
+ { fidtx16, fadst16 }, // H_FLIPADST
#endif // CONFIG_EXT_TX
};
#if CONFIG_EXT_TX
static const transform_2d FHT_32[] = {
- { fdct32, fdct32 }, // DCT_DCT = 0,
- { fhalfright32, fdct32 }, // ADST_DCT = 1,
- { fdct32, fhalfright32 }, // DCT_ADST = 2,
- { fhalfright32, fhalfright32 }, // ADST_ADST = 3,
- { fhalfright32, fdct32 }, // FLIPADST_DCT = 4,
- { fdct32, fhalfright32 }, // DCT_FLIPADST = 5,
- { fhalfright32, fhalfright32 }, // FLIPADST_FLIPADST = 6,
- { fhalfright32, fhalfright32 }, // ADST_FLIPADST = 7,
- { fhalfright32, fhalfright32 }, // FLIPADST_ADST = 8,
- { fhalfcenter32, fdct32 }, // DST_DCT = 9,
- { fdct32, fhalfcenter32 }, // DCT_DST = 10,
- { fhalfcenter32, fhalfright32 }, // DST_ADST = 11,
- { fhalfright32, fhalfcenter32 }, // ADST_DST = 12,
- { fhalfcenter32, fhalfright32 }, // DST_FLIPADST = 13,
- { fhalfright32, fhalfcenter32 }, // FLIPADST_DST = 14,
- { fhalfcenter32, fhalfcenter32 }, // DST_DST = 15
- { fidtx32, fidtx32 }, // IDTX = 16
- { fdct32, fidtx32 }, // V_DCT = 17
- { fidtx32, fdct32 }, // H_DCT = 18
+ { fdct32, fdct32 }, // DCT_DCT
+ { fhalfright32, fdct32 }, // ADST_DCT
+ { fdct32, fhalfright32 }, // DCT_ADST
+ { fhalfright32, fhalfright32 }, // ADST_ADST
+ { fhalfright32, fdct32 }, // FLIPADST_DCT
+ { fdct32, fhalfright32 }, // DCT_FLIPADST
+ { fhalfright32, fhalfright32 }, // FLIPADST_FLIPADST
+ { fhalfright32, fhalfright32 }, // ADST_FLIPADST
+ { fhalfright32, fhalfright32 }, // FLIPADST_ADST
+ { fidtx32, fidtx32 }, // IDTX
+ { fdct32, fidtx32 }, // V_DCT
+ { fidtx32, fdct32 }, // H_DCT
+ { fhalfright32, fidtx32 }, // V_ADST
+ { fidtx32, fhalfright32 }, // H_ADST
+ { fhalfright32, fidtx32 }, // V_FLIPADST
+ { fidtx32, fhalfright32 }, // H_FLIPADST
};
#endif // CONFIG_EXT_TX
#if CONFIG_EXT_TX
if (!ext_tx_used_inter[ext_tx_set][tx_type])
continue;
- if (ext_tx_set == 1 &&
- tx_type >= DST_ADST && tx_type < IDTX && *best_tx == DCT_DCT) {
- tx_type = IDTX - 1;
- continue;
- }
#else
if (tx_size >= TX_32X32 && tx_type != DCT_DCT)
continue;
case FLIPADST_FLIPADST:
case ADST_FLIPADST:
case FLIPADST_ADST:
- case DST_DST:
- case DCT_DST:
- case DST_DCT:
- case DST_ADST:
- case ADST_DST:
- case DST_FLIPADST:
- case FLIPADST_DST:
vp10_fht4x4(src_diff, coeff, diff_stride, tx_type);
break;
- case H_DCT:
case V_DCT:
+ case H_DCT:
+ case V_ADST:
+ case H_ADST:
+ case V_FLIPADST:
+ case H_FLIPADST:
vp10_fht4x4_c(src_diff, coeff, diff_stride, tx_type);
break;
case IDTX:
case FLIPADST_FLIPADST:
case ADST_FLIPADST:
case FLIPADST_ADST:
- case DST_DST:
- case DCT_DST:
- case DST_DCT:
- case DST_ADST:
- case ADST_DST:
- case DST_FLIPADST:
- case FLIPADST_DST:
vp10_fht8x8(src_diff, coeff, diff_stride, tx_type);
break;
- case H_DCT:
case V_DCT:
+ case H_DCT:
+ case V_ADST:
+ case H_ADST:
+ case V_FLIPADST:
+ case H_FLIPADST:
vp10_fht8x8_c(src_diff, coeff, diff_stride, tx_type);
break;
case IDTX:
case FLIPADST_FLIPADST:
case ADST_FLIPADST:
case FLIPADST_ADST:
- case DST_DST:
- case DCT_DST:
- case DST_DCT:
- case DST_ADST:
- case ADST_DST:
- case DST_FLIPADST:
- case FLIPADST_DST:
vp10_fht16x16(src_diff, coeff, diff_stride, tx_type);
break;
- case H_DCT:
case V_DCT:
+ case H_DCT:
+ case V_ADST:
+ case H_ADST:
+ case V_FLIPADST:
+ case H_FLIPADST:
vp10_fht16x16_c(src_diff, coeff, diff_stride, tx_type);
break;
case IDTX:
case FLIPADST_FLIPADST:
case ADST_FLIPADST:
case FLIPADST_ADST:
- case DST_DST:
- case DCT_DST:
- case DST_DCT:
- case DST_ADST:
- case ADST_DST:
- case DST_FLIPADST:
- case FLIPADST_DST:
vp10_fht32x32_c(src_diff, coeff, diff_stride, tx_type);
break;
- case H_DCT:
case V_DCT:
+ case H_DCT:
+ case V_ADST:
+ case H_ADST:
+ case V_FLIPADST:
+ case H_FLIPADST:
vp10_fht32x32_c(src_diff, coeff, diff_stride, tx_type);
break;
case IDTX:
case FLIPADST_ADST:
vp10_highbd_fht4x4(src_diff, coeff, diff_stride, tx_type);
break;
- case DST_DST:
- case DCT_DST:
- case DST_DCT:
- case DST_ADST:
- case ADST_DST:
- case DST_FLIPADST:
- case FLIPADST_DST:
- case H_DCT:
case V_DCT:
+ case H_DCT:
+ case V_ADST:
+ case H_ADST:
+ case V_FLIPADST:
+ case H_FLIPADST:
vp10_highbd_fht4x4_c(src_diff, coeff, diff_stride, tx_type);
break;
case IDTX:
case FLIPADST_ADST:
vp10_highbd_fht8x8(src_diff, coeff, diff_stride, tx_type);
break;
- case DST_DST:
- case DCT_DST:
- case DST_DCT:
- case DST_ADST:
- case ADST_DST:
- case DST_FLIPADST:
- case FLIPADST_DST:
- case H_DCT:
case V_DCT:
+ case H_DCT:
+ case V_ADST:
+ case H_ADST:
+ case V_FLIPADST:
+ case H_FLIPADST:
// Use C version since DST exists only in C
vp10_highbd_fht8x8_c(src_diff, coeff, diff_stride, tx_type);
break;
case FLIPADST_ADST:
vp10_highbd_fht16x16(src_diff, coeff, diff_stride, tx_type);
break;
- case DST_DST:
- case DCT_DST:
- case DST_DCT:
- case DST_ADST:
- case ADST_DST:
- case DST_FLIPADST:
- case FLIPADST_DST:
- case H_DCT:
case V_DCT:
+ case H_DCT:
+ case V_ADST:
+ case H_ADST:
+ case V_FLIPADST:
+ case H_FLIPADST:
// Use C version since DST exists only in C
vp10_highbd_fht16x16_c(src_diff, coeff, diff_stride, tx_type);
break;
case FLIPADST_FLIPADST:
case ADST_FLIPADST:
case FLIPADST_ADST:
- case DST_DST:
- case DCT_DST:
- case DST_DCT:
- case DST_ADST:
- case ADST_DST:
- case DST_FLIPADST:
- case FLIPADST_DST:
- case H_DCT:
case V_DCT:
+ case H_DCT:
+ case V_ADST:
+ case H_ADST:
+ case V_FLIPADST:
+ case H_FLIPADST:
vp10_highbd_fht32x32_c(src_diff, coeff, diff_stride, tx_type);
break;
case IDTX:
if (cpi->sf.tx_type_search > 0) {
if (!do_tx_type_search(tx_type, prune))
continue;
- } else if (ext_tx_set == 1 &&
- tx_type >= DST_ADST && tx_type < IDTX &&
- best_tx_type == DCT_DCT) {
- tx_type = IDTX - 1;
- continue;
}
} else {
if (!ALLOW_INTRA_EXT_TX && bs >= BLOCK_8X8) {
}
if (!ext_tx_used_intra[ext_tx_set][tx_type])
continue;
- if (ext_tx_set == 1 &&
- tx_type >= DST_ADST && tx_type < IDTX &&
- best_tx_type == DCT_DCT) {
- tx_type = IDTX - 1;
- continue;
- }
}
mbmi->tx_type = tx_type;
if (cpi->sf.tx_type_search > 0) {
if (!do_tx_type_search(tx_type, prune))
continue;
- } else if (ext_tx_set == 1 &&
- tx_type >= DST_ADST && tx_type < IDTX &&
- best_tx_type == DCT_DCT) {
- tx_type = IDTX - 1;
- continue;
}
} else {
if (!ALLOW_INTRA_EXT_TX && bs >= BLOCK_8X8) {
}
if (!ext_tx_used_intra[ext_tx_set][tx_type])
continue;
- if (ext_tx_set == 1 &&
- tx_type >= DST_ADST && tx_type < IDTX &&
- best_tx_type == DCT_DCT) {
- tx_type = IDTX - 1;
- break;
- }
}
mbmi->tx_type = tx_type;
txfm_rd_in_plane(x,
if (cpi->sf.tx_type_search > 0) {
if (!do_tx_type_search(tx_type, prune))
continue;
- } else if (ext_tx_set == 1 &&
- tx_type >= DST_ADST && tx_type < IDTX &&
- best_tx_type == DCT_DCT) {
- tx_type = IDTX - 1;
- continue;
}
} else {
if (!ALLOW_INTRA_EXT_TX && bsize >= BLOCK_8X8) {
}
if (!ext_tx_used_intra[ext_tx_set][tx_type])
continue;
- if (ext_tx_set == 1 &&
- tx_type >= DST_ADST && tx_type < IDTX &&
- best_tx_type == DCT_DCT) {
- tx_type = IDTX - 1;
- break;
- }
}
mbmi->tx_type = tx_type;
transpose_4x4(in);
}
-#if CONFIG_EXT_TX
-static void fdst4_sse2(__m128i *in) {
- const __m128i k__cospi_p16_p16 = _mm_set1_epi16((int16_t) cospi_16_64);
- const __m128i k__cospi_p16_m16 = pair_set_epi16(cospi_16_64, -cospi_16_64);
- const __m128i k__cospi_p08_m24 = pair_set_epi16(cospi_8_64, -cospi_24_64);
- const __m128i k__cospi_p24_p08 = pair_set_epi16(cospi_24_64, cospi_8_64);
- const __m128i k__DCT_CONST_ROUNDING = _mm_set1_epi32(DCT_CONST_ROUNDING);
-
- __m128i u[4], v[4];
-
- u[0] = _mm_unpacklo_epi16(in[0], in[1]);
- u[1] = _mm_unpacklo_epi16(in[3], in[2]);
-
- v[0] = _mm_add_epi16(u[0], u[1]);
- v[1] = _mm_sub_epi16(u[0], u[1]);
-
- u[0] = _mm_madd_epi16(v[0], k__cospi_p24_p08);
- u[1] = _mm_madd_epi16(v[1], k__cospi_p16_p16);
- u[2] = _mm_madd_epi16(v[0], k__cospi_p08_m24);
- u[3] = _mm_madd_epi16(v[1], k__cospi_p16_m16);
-
- v[0] = _mm_add_epi32(u[0], k__DCT_CONST_ROUNDING);
- v[1] = _mm_add_epi32(u[1], k__DCT_CONST_ROUNDING);
- v[2] = _mm_add_epi32(u[2], k__DCT_CONST_ROUNDING);
- v[3] = _mm_add_epi32(u[3], k__DCT_CONST_ROUNDING);
- u[0] = _mm_srai_epi32(v[0], DCT_CONST_BITS);
- u[1] = _mm_srai_epi32(v[1], DCT_CONST_BITS);
- u[2] = _mm_srai_epi32(v[2], DCT_CONST_BITS);
- u[3] = _mm_srai_epi32(v[3], DCT_CONST_BITS);
-
- in[0] = _mm_packs_epi32(u[0], u[2]);
- in[1] = _mm_packs_epi32(u[1], u[3]);
- transpose_4x4(in);
-}
-#endif // CONFIG_EXT_TX
-
void vp10_fht4x4_sse2(const int16_t *input, tran_low_t *output,
int stride, int tx_type) {
__m128i in[4];
fadst4_sse2(in);
write_buffer_4x4(output, in);
break;
- case DST_DST:
- load_buffer_4x4(input, in, stride, 0, 0);
- fdst4_sse2(in);
- fdst4_sse2(in);
- write_buffer_4x4(output, in);
- break;
- case DCT_DST:
- load_buffer_4x4(input, in, stride, 0, 0);
- fdct4_sse2(in);
- fdst4_sse2(in);
- write_buffer_4x4(output, in);
- break;
- case DST_DCT:
- load_buffer_4x4(input, in, stride, 0, 0);
- fdst4_sse2(in);
- fdct4_sse2(in);
- write_buffer_4x4(output, in);
- break;
- case DST_ADST:
- load_buffer_4x4(input, in, stride, 0, 0);
- fdst4_sse2(in);
- fadst4_sse2(in);
- write_buffer_4x4(output, in);
- break;
- case ADST_DST:
- load_buffer_4x4(input, in, stride, 0, 0);
- fadst4_sse2(in);
- fdst4_sse2(in);
- write_buffer_4x4(output, in);
- break;
- case DST_FLIPADST:
- load_buffer_4x4(input, in, stride, 0, 1);
- fdst4_sse2(in);
- fadst4_sse2(in);
- write_buffer_4x4(output, in);
- break;
- case FLIPADST_DST:
- load_buffer_4x4(input, in, stride, 1, 0);
- fadst4_sse2(in);
- fdst4_sse2(in);
- write_buffer_4x4(output, in);
- break;
#endif // CONFIG_EXT_TX
default:
assert(0);
array_transpose_8x8(in, in);
}
-#if CONFIG_EXT_TX
-static void fdst8_sse2(__m128i *in) {
- // Constants
- const __m128i k__cospi_p16_p16 = _mm_set1_epi16((int16_t) cospi_16_64);
- const __m128i k__cospi_p16_m16 = pair_set_epi16(cospi_16_64, -cospi_16_64);
- const __m128i k__cospi_m16_m16 = _mm_set1_epi16((int16_t) -cospi_16_64);
- const __m128i k__cospi_m16_p16 = pair_set_epi16(-cospi_16_64, cospi_16_64);
- const __m128i k__cospi_m24_p08 = pair_set_epi16(-cospi_24_64, cospi_8_64);
- const __m128i k__cospi_p08_p24 = pair_set_epi16(cospi_8_64, cospi_24_64);
- const __m128i k__cospi_p28_p04 = pair_set_epi16(cospi_28_64, cospi_4_64);
- const __m128i k__cospi_m04_p28 = pair_set_epi16(-cospi_4_64, cospi_28_64);
- const __m128i k__cospi_p20_p12 = pair_set_epi16(cospi_20_64, cospi_12_64);
- const __m128i k__cospi_m12_p20 = pair_set_epi16(-cospi_12_64, cospi_20_64);
- const __m128i k__DCT_CONST_ROUNDING = _mm_set1_epi32(DCT_CONST_ROUNDING);
-
- __m128i s0, s1, s2, s3, s4, s5, s6, s7;
- __m128i x0, x1, x2, x3, x4, x5, x6, x7;
- __m128i t0, t1, t2, t3, t4, t5, t6, t7;
-
- s0 = _mm_sub_epi16(in[0], in[7]);
- s1 = _mm_sub_epi16(in[1], in[6]); // -s1
- s2 = _mm_sub_epi16(in[2], in[5]);
- s3 = _mm_sub_epi16(in[3], in[4]); // -s3
- s4 = _mm_add_epi16(in[3], in[4]); // -s4
- s5 = _mm_add_epi16(in[2], in[5]);
- s6 = _mm_add_epi16(in[1], in[6]); // -s6
- s7 = _mm_add_epi16(in[0], in[7]);
-
- x0 = _mm_sub_epi16(s0, s3);
- x1 = _mm_sub_epi16(s1, s2); // -x1
- x2 = _mm_add_epi16(s1, s2); // -x2
- x3 = _mm_add_epi16(s0, s3);
-
- // Interleave
- t0 = _mm_unpacklo_epi16(x0, x1);
- t1 = _mm_unpackhi_epi16(x0, x1);
- t2 = _mm_unpacklo_epi16(x2, x3);
- t3 = _mm_unpackhi_epi16(x2, x3);
-
- // Perform butterfly multiplication/addition
- x0 = _mm_madd_epi16(t0, k__cospi_p16_m16);
- x1 = _mm_madd_epi16(t1, k__cospi_p16_m16);
- x2 = _mm_madd_epi16(t0, k__cospi_p16_p16);
- x3 = _mm_madd_epi16(t1, k__cospi_p16_p16);
- x4 = _mm_madd_epi16(t2, k__cospi_m24_p08);
- x5 = _mm_madd_epi16(t3, k__cospi_m24_p08);
- x6 = _mm_madd_epi16(t2, k__cospi_p08_p24);
- x7 = _mm_madd_epi16(t3, k__cospi_p08_p24);
-
- // Rounding
- t0 = _mm_add_epi32(x0, k__DCT_CONST_ROUNDING);
- t1 = _mm_add_epi32(x1, k__DCT_CONST_ROUNDING);
- t2 = _mm_add_epi32(x2, k__DCT_CONST_ROUNDING);
- t3 = _mm_add_epi32(x3, k__DCT_CONST_ROUNDING);
- t4 = _mm_add_epi32(x4, k__DCT_CONST_ROUNDING);
- t5 = _mm_add_epi32(x5, k__DCT_CONST_ROUNDING);
- t6 = _mm_add_epi32(x6, k__DCT_CONST_ROUNDING);
- t7 = _mm_add_epi32(x7, k__DCT_CONST_ROUNDING);
- // Shift
- x0 = _mm_srai_epi32(t0, DCT_CONST_BITS);
- x1 = _mm_srai_epi32(t1, DCT_CONST_BITS);
- x2 = _mm_srai_epi32(t2, DCT_CONST_BITS);
- x3 = _mm_srai_epi32(t3, DCT_CONST_BITS);
- x4 = _mm_srai_epi32(t4, DCT_CONST_BITS);
- x5 = _mm_srai_epi32(t5, DCT_CONST_BITS);
- x6 = _mm_srai_epi32(t6, DCT_CONST_BITS);
- x7 = _mm_srai_epi32(t7, DCT_CONST_BITS);
-
- // Pack 32b integer to 16b with signed saturation
- in[7] = _mm_packs_epi32(x0, x1);
- in[5] = _mm_packs_epi32(x4, x5);
- in[3] = _mm_packs_epi32(x2, x3);
- in[1] = _mm_packs_epi32(x6, x7);
-
- // Interleave
- s0 = _mm_unpacklo_epi16(s6, s5);
- s1 = _mm_unpackhi_epi16(s6, s5);
-
- // Perform butterfly multiplication/addition
- x0 = _mm_madd_epi16(s0, k__cospi_m16_m16);
- x1 = _mm_madd_epi16(s1, k__cospi_m16_m16);
- x2 = _mm_madd_epi16(s0, k__cospi_m16_p16);
- x3 = _mm_madd_epi16(s1, k__cospi_m16_p16);
-
- // Rounding
- t0 = _mm_add_epi32(x0, k__DCT_CONST_ROUNDING);
- t1 = _mm_add_epi32(x1, k__DCT_CONST_ROUNDING);
- t2 = _mm_add_epi32(x2, k__DCT_CONST_ROUNDING);
- t3 = _mm_add_epi32(x3, k__DCT_CONST_ROUNDING);
-
- // Shift
- x0 = _mm_srai_epi32(t0, DCT_CONST_BITS);
- x1 = _mm_srai_epi32(t1, DCT_CONST_BITS);
- x2 = _mm_srai_epi32(t2, DCT_CONST_BITS);
- x3 = _mm_srai_epi32(t3, DCT_CONST_BITS);
-
- // Pack 32b integer to 16b with signed saturation
- t2 = _mm_packs_epi32(x0, x1);
- t3 = _mm_packs_epi32(x2, x3);
-
- x0 = _mm_sub_epi16(t2, s4);
- x1 = _mm_add_epi16(t2, s4); // -x1
- x2 = _mm_sub_epi16(s7, t3);
- x3 = _mm_add_epi16(s7, t3);
-
- s0 = _mm_unpacklo_epi16(x0, x3);
- s1 = _mm_unpackhi_epi16(x0, x3);
- s2 = _mm_unpacklo_epi16(x1, x2);
- s3 = _mm_unpackhi_epi16(x1, x2);
-
- t0 = _mm_madd_epi16(s0, k__cospi_p28_p04);
- t1 = _mm_madd_epi16(s1, k__cospi_p28_p04);
- t2 = _mm_madd_epi16(s2, k__cospi_m12_p20);
- t3 = _mm_madd_epi16(s3, k__cospi_m12_p20);
- t4 = _mm_madd_epi16(s2, k__cospi_p20_p12);
- t5 = _mm_madd_epi16(s3, k__cospi_p20_p12);
- t6 = _mm_madd_epi16(s0, k__cospi_m04_p28);
- t7 = _mm_madd_epi16(s1, k__cospi_m04_p28);
-
- // Rounding
- x0 = _mm_add_epi32(t0, k__DCT_CONST_ROUNDING);
- x1 = _mm_add_epi32(t1, k__DCT_CONST_ROUNDING);
- x2 = _mm_add_epi32(t2, k__DCT_CONST_ROUNDING);
- x3 = _mm_add_epi32(t3, k__DCT_CONST_ROUNDING);
- x4 = _mm_add_epi32(t4, k__DCT_CONST_ROUNDING);
- x5 = _mm_add_epi32(t5, k__DCT_CONST_ROUNDING);
- x6 = _mm_add_epi32(t6, k__DCT_CONST_ROUNDING);
- x7 = _mm_add_epi32(t7, k__DCT_CONST_ROUNDING);
- // Shift
- s0 = _mm_srai_epi32(x0, DCT_CONST_BITS);
- s1 = _mm_srai_epi32(x1, DCT_CONST_BITS);
- s2 = _mm_srai_epi32(x2, DCT_CONST_BITS);
- s3 = _mm_srai_epi32(x3, DCT_CONST_BITS);
- s4 = _mm_srai_epi32(x4, DCT_CONST_BITS);
- s5 = _mm_srai_epi32(x5, DCT_CONST_BITS);
- s6 = _mm_srai_epi32(x6, DCT_CONST_BITS);
- s7 = _mm_srai_epi32(x7, DCT_CONST_BITS);
-
- in[6] = _mm_packs_epi32(s0, s1);
- in[4] = _mm_packs_epi32(s4, s5);
- in[2] = _mm_packs_epi32(s2, s3);
- in[0] = _mm_packs_epi32(s6, s7);
-
- // coeffs: [x3 x2 x1 x0, x7 x6 x5 x4]
- // Transpose
- array_transpose_8x8(in, in);
-}
-#endif // CONFIG_EXT_TX
-
void vp10_fht8x8_sse2(const int16_t *input, tran_low_t *output,
int stride, int tx_type) {
__m128i in[8];
right_shift_8x8(in, 1);
write_buffer_8x8(output, in, 8);
break;
- case DST_DST:
- load_buffer_8x8(input, in, stride, 0, 0);
- fdst8_sse2(in);
- fdst8_sse2(in);
- right_shift_8x8(in, 1);
- write_buffer_8x8(output, in, 8);
- break;
- case DCT_DST:
- load_buffer_8x8(input, in, stride, 0, 0);
- fdct8_sse2(in);
- fdst8_sse2(in);
- right_shift_8x8(in, 1);
- write_buffer_8x8(output, in, 8);
- break;
- case DST_DCT:
- load_buffer_8x8(input, in, stride, 0, 0);
- fdst8_sse2(in);
- fdct8_sse2(in);
- right_shift_8x8(in, 1);
- write_buffer_8x8(output, in, 8);
- break;
- case DST_ADST:
- load_buffer_8x8(input, in, stride, 0, 0);
- fdst8_sse2(in);
- fadst8_sse2(in);
- right_shift_8x8(in, 1);
- write_buffer_8x8(output, in, 8);
- break;
- case ADST_DST:
- load_buffer_8x8(input, in, stride, 0, 0);
- fadst8_sse2(in);
- fdst8_sse2(in);
- right_shift_8x8(in, 1);
- write_buffer_8x8(output, in, 8);
- break;
- case DST_FLIPADST:
- load_buffer_8x8(input, in, stride, 0, 1);
- fdst8_sse2(in);
- fadst8_sse2(in);
- right_shift_8x8(in, 1);
- write_buffer_8x8(output, in, 8);
- break;
- case FLIPADST_DST:
- load_buffer_8x8(input, in, stride, 1, 0);
- fadst8_sse2(in);
- fdst8_sse2(in);
- right_shift_8x8(in, 1);
- write_buffer_8x8(output, in, 8);
- break;
#endif // CONFIG_EXT_TX
default:
assert(0);
in[15] = _mm_sub_epi16(kZero, s[1]);
}
-#if CONFIG_EXT_TX
-static void fdst16_8col(__m128i *in) {
- const __m128i k__cospi_p16_m16 = pair_set_epi16(cospi_16_64, -cospi_16_64);
- const __m128i k__cospi_p16_p16 = _mm_set1_epi16((int16_t) cospi_16_64);
- const __m128i k__cospi_m24_p08 = pair_set_epi16(-cospi_24_64, cospi_8_64);
- const __m128i k__cospi_p08_p24 = pair_set_epi16(cospi_8_64, cospi_24_64);
-
- const __m128i k__cospi_m16_m16 = _mm_set1_epi16((int16_t) -cospi_16_64);
- const __m128i k__cospi_m16_p16 = pair_set_epi16(-cospi_16_64, cospi_16_64);
- const __m128i k__cospi_m28_p04 = pair_set_epi16(-cospi_28_64, cospi_4_64);
- const __m128i k__cospi_m12_p20 = pair_set_epi16(-cospi_12_64, cospi_20_64);
- const __m128i k__cospi_p20_p12 = pair_set_epi16(cospi_20_64, cospi_12_64);
- const __m128i k__cospi_p04_p28 = pair_set_epi16(cospi_4_64, cospi_28_64);
-
- const __m128i k__cospi_m08_m24 = pair_set_epi16(-cospi_8_64, -cospi_24_64);
- const __m128i k__cospi_p24_m08 = pair_set_epi16(cospi_24_64, -cospi_8_64);
-
- const __m128i k__cospi_m30_p02 = pair_set_epi16(-cospi_30_64, cospi_2_64);
- const __m128i k__cospi_m14_p18 = pair_set_epi16(-cospi_14_64, cospi_18_64);
- const __m128i k__cospi_m22_p10 = pair_set_epi16(-cospi_22_64, cospi_10_64);
- const __m128i k__cospi_m06_p26 = pair_set_epi16(-cospi_6_64, cospi_26_64);
- const __m128i k__cospi_p26_p06 = pair_set_epi16(cospi_26_64, cospi_6_64);
- const __m128i k__cospi_p10_p22 = pair_set_epi16(cospi_10_64, cospi_22_64);
- const __m128i k__cospi_p18_p14 = pair_set_epi16(cospi_18_64, cospi_14_64);
- const __m128i k__cospi_p02_p30 = pair_set_epi16(cospi_2_64, cospi_30_64);
-
- const __m128i k__DCT_CONST_ROUNDING = _mm_set1_epi32(DCT_CONST_ROUNDING);
-
- __m128i u0, u1, u2, u3, u4, u5, u6, u7;
- __m128i v0, v1, v2, v3, v4, v5, v6, v7;
- __m128i s0, s1, s2, s3, s4, s5, s6, s7;
- __m128i x0, x1, x2, x3, t0, t1, t2, t3;
- __m128i y0, y1, y2, y3, y4, y5, y6, y7;
- __m128i w0, w1, w2, w3, w4, w5, w6, w7;
-
- // (1)
- u0 = _mm_sub_epi16(in[0], in[15]);
- v7 = _mm_add_epi16(in[0], in[15]);
-
- u1 = _mm_sub_epi16(in[1], in[14]); // -u1
- v6 = _mm_add_epi16(in[1], in[14]); // -v6
-
- u2 = _mm_sub_epi16(in[2], in[13]);
- v5 = _mm_add_epi16(in[2], in[13]);
-
- u3 = _mm_sub_epi16(in[3], in[12]); // -u3
- v4 = _mm_add_epi16(in[3], in[12]); // -v4
-
- u4 = _mm_sub_epi16(in[4], in[11]);
- v3 = _mm_add_epi16(in[4], in[11]);
-
- u5 = _mm_sub_epi16(in[5], in[10]); // -u5
- v2 = _mm_add_epi16(in[5], in[10]); // -v2
-
- u6 = _mm_sub_epi16(in[6], in[9]);
- v1 = _mm_add_epi16(in[6], in[9]);
-
- u7 = _mm_sub_epi16(in[7], in[8]); // -u7
- v0 = _mm_add_epi16(in[7], in[8]); // -v0
-
- s0 = _mm_sub_epi16(u0, u7);
- s1 = _mm_sub_epi16(u1, u6); // -s1
- s2 = _mm_sub_epi16(u2, u5);
- s3 = _mm_sub_epi16(u3, u4); // -s3
- s4 = _mm_add_epi16(u3, u4); // -s4
- s5 = _mm_add_epi16(u2, u5);
- s6 = _mm_add_epi16(u1, u6); // -s6
- s7 = _mm_add_epi16(u0, u7);
-
- x0 = _mm_sub_epi16(s0, s3);
- x1 = _mm_sub_epi16(s1, s2); // -x1
- x2 = _mm_add_epi16(s1, s2); // -x2
- x3 = _mm_add_epi16(s0, s3);
-
- y0 = _mm_unpacklo_epi16(x0, x1);
- y1 = _mm_unpackhi_epi16(x0, x1);
- y2 = _mm_unpacklo_epi16(x2, x3);
- y3 = _mm_unpackhi_epi16(x2, x3);
-
- t0 = _mm_madd_epi16(y0, k__cospi_p16_m16);
- t1 = _mm_madd_epi16(y1, k__cospi_p16_m16);
- t2 = _mm_madd_epi16(y0, k__cospi_p16_p16);
- t3 = _mm_madd_epi16(y1, k__cospi_p16_p16);
- x0 = _mm_madd_epi16(y2, k__cospi_m24_p08);
- x1 = _mm_madd_epi16(y3, k__cospi_m24_p08);
- x2 = _mm_madd_epi16(y2, k__cospi_p08_p24);
- x3 = _mm_madd_epi16(y3, k__cospi_p08_p24);
-
- y0 = _mm_add_epi32(t0, k__DCT_CONST_ROUNDING);
- y1 = _mm_add_epi32(t1, k__DCT_CONST_ROUNDING);
- y2 = _mm_add_epi32(t2, k__DCT_CONST_ROUNDING);
- y3 = _mm_add_epi32(t3, k__DCT_CONST_ROUNDING);
- y4 = _mm_add_epi32(x0, k__DCT_CONST_ROUNDING);
- y5 = _mm_add_epi32(x1, k__DCT_CONST_ROUNDING);
- y6 = _mm_add_epi32(x2, k__DCT_CONST_ROUNDING);
- y7 = _mm_add_epi32(x3, k__DCT_CONST_ROUNDING);
-
- t0 = _mm_srai_epi32(y0, DCT_CONST_BITS);
- t1 = _mm_srai_epi32(y1, DCT_CONST_BITS);
- t2 = _mm_srai_epi32(y2, DCT_CONST_BITS);
- t3 = _mm_srai_epi32(y3, DCT_CONST_BITS);
- x0 = _mm_srai_epi32(y4, DCT_CONST_BITS);
- x1 = _mm_srai_epi32(y5, DCT_CONST_BITS);
- x2 = _mm_srai_epi32(y6, DCT_CONST_BITS);
- x3 = _mm_srai_epi32(y7, DCT_CONST_BITS);
-
- in[15] = _mm_packs_epi32(t0, t1);
- in[11] = _mm_packs_epi32(x0, x1);
- in[7] = _mm_packs_epi32(t2, t3);
- in[3] = _mm_packs_epi32(x2, x3);
-
- // (2)
- t0 = _mm_unpacklo_epi16(s6, s5);
- t1 = _mm_unpackhi_epi16(s6, s5);
-
- y0 = _mm_madd_epi16(t0, k__cospi_m16_m16);
- y1 = _mm_madd_epi16(t1, k__cospi_m16_m16);
- y2 = _mm_madd_epi16(t0, k__cospi_m16_p16);
- y3 = _mm_madd_epi16(t1, k__cospi_m16_p16);
-
- x0 = _mm_add_epi32(y0, k__DCT_CONST_ROUNDING);
- x1 = _mm_add_epi32(y1, k__DCT_CONST_ROUNDING);
- x2 = _mm_add_epi32(y2, k__DCT_CONST_ROUNDING);
- x3 = _mm_add_epi32(y3, k__DCT_CONST_ROUNDING);
-
- y4 = _mm_srai_epi32(x0, DCT_CONST_BITS);
- y5 = _mm_srai_epi32(x1, DCT_CONST_BITS);
- y6 = _mm_srai_epi32(x2, DCT_CONST_BITS);
- y7 = _mm_srai_epi32(x3, DCT_CONST_BITS);
-
- t2 = _mm_packs_epi32(y4, y5);
- t3 = _mm_packs_epi32(y6, y7);
-
- x0 = _mm_sub_epi16(s4, t2); // -x0
- x1 = _mm_add_epi16(s4, t2); // -x1
- x2 = _mm_sub_epi16(s7, t3);
- x3 = _mm_add_epi16(s7, t3);
-
- y0 = _mm_unpacklo_epi16(x0, x3);
- y1 = _mm_unpackhi_epi16(x0, x3);
- y2 = _mm_unpacklo_epi16(x1, x2);
- y3 = _mm_unpackhi_epi16(x1, x2);
-
- w0 = _mm_madd_epi16(y0, k__cospi_m28_p04);
- w1 = _mm_madd_epi16(y1, k__cospi_m28_p04);
- w2 = _mm_madd_epi16(y2, k__cospi_m12_p20);
- w3 = _mm_madd_epi16(y3, k__cospi_m12_p20);
- w4 = _mm_madd_epi16(y2, k__cospi_p20_p12);
- w5 = _mm_madd_epi16(y3, k__cospi_p20_p12);
- w6 = _mm_madd_epi16(y0, k__cospi_p04_p28);
- w7 = _mm_madd_epi16(y1, k__cospi_p04_p28);
-
- u0 = _mm_add_epi32(w0, k__DCT_CONST_ROUNDING);
- u1 = _mm_add_epi32(w1, k__DCT_CONST_ROUNDING);
- u2 = _mm_add_epi32(w2, k__DCT_CONST_ROUNDING);
- u3 = _mm_add_epi32(w3, k__DCT_CONST_ROUNDING);
- u4 = _mm_add_epi32(w4, k__DCT_CONST_ROUNDING);
- u5 = _mm_add_epi32(w5, k__DCT_CONST_ROUNDING);
- u6 = _mm_add_epi32(w6, k__DCT_CONST_ROUNDING);
- u7 = _mm_add_epi32(w7, k__DCT_CONST_ROUNDING);
-
- y0 = _mm_srai_epi32(u0, DCT_CONST_BITS);
- y1 = _mm_srai_epi32(u1, DCT_CONST_BITS);
- y2 = _mm_srai_epi32(u2, DCT_CONST_BITS);
- y3 = _mm_srai_epi32(u3, DCT_CONST_BITS);
- y4 = _mm_srai_epi32(u4, DCT_CONST_BITS);
- y5 = _mm_srai_epi32(u5, DCT_CONST_BITS);
- y6 = _mm_srai_epi32(u6, DCT_CONST_BITS);
- y7 = _mm_srai_epi32(u7, DCT_CONST_BITS);
-
- in[13] = _mm_packs_epi32(y0, y1);
- in[9] = _mm_packs_epi32(y4, y5);
- in[5] = _mm_packs_epi32(y2, y3);
- in[1] = _mm_packs_epi32(y6, y7);
-
- // (3)
- y0 = _mm_unpacklo_epi16(v5, v2);
- y1 = _mm_unpackhi_epi16(v5, v2);
- y2 = _mm_unpacklo_epi16(v4, v3);
- y3 = _mm_unpackhi_epi16(v4, v3);
-
- u0 = _mm_madd_epi16(y0, k__cospi_p16_p16);
- u1 = _mm_madd_epi16(y1, k__cospi_p16_p16);
- u2 = _mm_madd_epi16(y2, k__cospi_m16_m16);
- u3 = _mm_madd_epi16(y3, k__cospi_m16_m16);
- u4 = _mm_madd_epi16(y2, k__cospi_m16_p16);
- u5 = _mm_madd_epi16(y3, k__cospi_m16_p16);
- u6 = _mm_madd_epi16(y0, k__cospi_p16_m16);
- u7 = _mm_madd_epi16(y1, k__cospi_p16_m16);
-
- w0 = _mm_add_epi32(u0, k__DCT_CONST_ROUNDING);
- w1 = _mm_add_epi32(u1, k__DCT_CONST_ROUNDING);
- w2 = _mm_add_epi32(u2, k__DCT_CONST_ROUNDING);
- w3 = _mm_add_epi32(u3, k__DCT_CONST_ROUNDING);
- w4 = _mm_add_epi32(u4, k__DCT_CONST_ROUNDING);
- w5 = _mm_add_epi32(u5, k__DCT_CONST_ROUNDING);
- w6 = _mm_add_epi32(u6, k__DCT_CONST_ROUNDING);
- w7 = _mm_add_epi32(u7, k__DCT_CONST_ROUNDING);
-
- s0 = _mm_srai_epi32(w0, DCT_CONST_BITS);
- s1 = _mm_srai_epi32(w1, DCT_CONST_BITS);
- s2 = _mm_srai_epi32(w2, DCT_CONST_BITS);
- s3 = _mm_srai_epi32(w3, DCT_CONST_BITS);
- s4 = _mm_srai_epi32(w4, DCT_CONST_BITS);
- s5 = _mm_srai_epi32(w5, DCT_CONST_BITS);
- s6 = _mm_srai_epi32(w6, DCT_CONST_BITS);
- s7 = _mm_srai_epi32(w7, DCT_CONST_BITS);
-
- y2 = _mm_packs_epi32(s0, s1);
- y3 = _mm_packs_epi32(s2, s3);
- y4 = _mm_packs_epi32(s4, s5);
- y5 = _mm_packs_epi32(s6, s7);
-
- // step 3
- w0 = _mm_sub_epi16(v0, y3); // -w0
- w1 = _mm_add_epi16(v1, y2);
- w2 = _mm_sub_epi16(v1, y2);
- w3 = _mm_add_epi16(v0, y3); // -w3
- w4 = _mm_sub_epi16(v7, y4);
- w5 = _mm_add_epi16(v6, y5); // -w5
- w6 = _mm_sub_epi16(v6, y5); // -w6
- w7 = _mm_add_epi16(v7, y4);
-
- // step 4
- x0 = _mm_unpacklo_epi16(w1, w6);
- x1 = _mm_unpackhi_epi16(w1, w6);
- x2 = _mm_unpacklo_epi16(w2, w5);
- x3 = _mm_unpackhi_epi16(w2, w5);
-
- u0 = _mm_madd_epi16(x0, k__cospi_m08_m24);
- u1 = _mm_madd_epi16(x1, k__cospi_m08_m24);
- u2 = _mm_madd_epi16(x2, k__cospi_p24_m08);
- u3 = _mm_madd_epi16(x3, k__cospi_p24_m08);
- u4 = _mm_madd_epi16(x2, k__cospi_p08_p24);
- u5 = _mm_madd_epi16(x3, k__cospi_p08_p24);
- u6 = _mm_madd_epi16(x0, k__cospi_p24_m08);
- u7 = _mm_madd_epi16(x1, k__cospi_p24_m08);
-
- s0 = _mm_add_epi32(u0, k__DCT_CONST_ROUNDING);
- s1 = _mm_add_epi32(u1, k__DCT_CONST_ROUNDING);
- s2 = _mm_add_epi32(u2, k__DCT_CONST_ROUNDING);
- s3 = _mm_add_epi32(u3, k__DCT_CONST_ROUNDING);
- s4 = _mm_add_epi32(u4, k__DCT_CONST_ROUNDING);
- s5 = _mm_add_epi32(u5, k__DCT_CONST_ROUNDING);
- s6 = _mm_add_epi32(u6, k__DCT_CONST_ROUNDING);
- s7 = _mm_add_epi32(u7, k__DCT_CONST_ROUNDING);
-
- u0 = _mm_srai_epi32(s0, DCT_CONST_BITS);
- u1 = _mm_srai_epi32(s1, DCT_CONST_BITS);
- u2 = _mm_srai_epi32(s2, DCT_CONST_BITS);
- u3 = _mm_srai_epi32(s3, DCT_CONST_BITS);
- u4 = _mm_srai_epi32(s4, DCT_CONST_BITS);
- u5 = _mm_srai_epi32(s5, DCT_CONST_BITS);
- u6 = _mm_srai_epi32(s6, DCT_CONST_BITS);
- u7 = _mm_srai_epi32(s7, DCT_CONST_BITS);
-
- y1 = _mm_packs_epi32(u0, u1);
- y2 = _mm_packs_epi32(u2, u3);
- y5 = _mm_packs_epi32(u4, u5);
- y6 = _mm_packs_epi32(u6, u7);
-
- // step 5
- v0 = _mm_sub_epi16(w0, y1); // -v0
- v1 = _mm_add_epi16(w0, y1); // -v1
- v2 = _mm_sub_epi16(w3, y2); // -v2
- v3 = _mm_add_epi16(w3, y2); // -v3
- v4 = _mm_sub_epi16(w4, y5);
- v5 = _mm_add_epi16(w4, y5);
- v6 = _mm_sub_epi16(w7, y6);
- v7 = _mm_add_epi16(w7, y6);
-
- u0 = _mm_unpacklo_epi16(v0, v7);
- u1 = _mm_unpackhi_epi16(v0, v7);
- u2 = _mm_unpacklo_epi16(v1, v6);
- u3 = _mm_unpackhi_epi16(v1, v6);
- u4 = _mm_unpacklo_epi16(v2, v5);
- u5 = _mm_unpackhi_epi16(v2, v5);
- u6 = _mm_unpacklo_epi16(v3, v4);
- u7 = _mm_unpackhi_epi16(v3, v4);
-
- s0 = _mm_madd_epi16(u0, k__cospi_m30_p02); // x0
- s1 = _mm_madd_epi16(u1, k__cospi_m30_p02);
- s2 = _mm_madd_epi16(u2, k__cospi_m14_p18); // x1
- s3 = _mm_madd_epi16(u3, k__cospi_m14_p18);
- s4 = _mm_madd_epi16(u4, k__cospi_m22_p10); // x2
- s5 = _mm_madd_epi16(u5, k__cospi_m22_p10);
- s6 = _mm_madd_epi16(u6, k__cospi_m06_p26); // x3
- s7 = _mm_madd_epi16(u7, k__cospi_m06_p26);
-
- w0 = _mm_madd_epi16(u6, k__cospi_p26_p06); // x4
- w1 = _mm_madd_epi16(u7, k__cospi_p26_p06);
- w2 = _mm_madd_epi16(u4, k__cospi_p10_p22); // x5
- w3 = _mm_madd_epi16(u5, k__cospi_p10_p22);
- w4 = _mm_madd_epi16(u2, k__cospi_p18_p14); // x6
- w5 = _mm_madd_epi16(u3, k__cospi_p18_p14);
- w6 = _mm_madd_epi16(u0, k__cospi_p02_p30); // x7
- w7 = _mm_madd_epi16(u1, k__cospi_p02_p30);
-
- v0 = _mm_add_epi32(s0, k__DCT_CONST_ROUNDING);
- v1 = _mm_add_epi32(s1, k__DCT_CONST_ROUNDING);
- v2 = _mm_add_epi32(s2, k__DCT_CONST_ROUNDING);
- v3 = _mm_add_epi32(s3, k__DCT_CONST_ROUNDING);
- v4 = _mm_add_epi32(s4, k__DCT_CONST_ROUNDING);
- v5 = _mm_add_epi32(s5, k__DCT_CONST_ROUNDING);
- v6 = _mm_add_epi32(s6, k__DCT_CONST_ROUNDING);
- v7 = _mm_add_epi32(s7, k__DCT_CONST_ROUNDING);
-
- y0 = _mm_add_epi32(w0, k__DCT_CONST_ROUNDING);
- y1 = _mm_add_epi32(w1, k__DCT_CONST_ROUNDING);
- y2 = _mm_add_epi32(w2, k__DCT_CONST_ROUNDING);
- y3 = _mm_add_epi32(w3, k__DCT_CONST_ROUNDING);
- y4 = _mm_add_epi32(w4, k__DCT_CONST_ROUNDING);
- y5 = _mm_add_epi32(w5, k__DCT_CONST_ROUNDING);
- y6 = _mm_add_epi32(w6, k__DCT_CONST_ROUNDING);
- y7 = _mm_add_epi32(w7, k__DCT_CONST_ROUNDING);
-
- u0 = _mm_srai_epi32(v0, DCT_CONST_BITS);
- u1 = _mm_srai_epi32(v1, DCT_CONST_BITS);
- u2 = _mm_srai_epi32(v2, DCT_CONST_BITS);
- u3 = _mm_srai_epi32(v3, DCT_CONST_BITS);
- u4 = _mm_srai_epi32(v4, DCT_CONST_BITS);
- u5 = _mm_srai_epi32(v5, DCT_CONST_BITS);
- u6 = _mm_srai_epi32(v6, DCT_CONST_BITS);
- u7 = _mm_srai_epi32(v7, DCT_CONST_BITS);
-
- s0 = _mm_srai_epi32(y0, DCT_CONST_BITS);
- s1 = _mm_srai_epi32(y1, DCT_CONST_BITS);
- s2 = _mm_srai_epi32(y2, DCT_CONST_BITS);
- s3 = _mm_srai_epi32(y3, DCT_CONST_BITS);
- s4 = _mm_srai_epi32(y4, DCT_CONST_BITS);
- s5 = _mm_srai_epi32(y5, DCT_CONST_BITS);
- s6 = _mm_srai_epi32(y6, DCT_CONST_BITS);
- s7 = _mm_srai_epi32(y7, DCT_CONST_BITS);
-
- in[14] = _mm_packs_epi32(u0, u1);
- in[6] = _mm_packs_epi32(u2, u3);
- in[10] = _mm_packs_epi32(u4, u5);
- in[2] = _mm_packs_epi32(u6, u7);
- in[12] = _mm_packs_epi32(s0, s1);
- in[4] = _mm_packs_epi32(s2, s3);
- in[8] = _mm_packs_epi32(s4, s5);
- in[0] = _mm_packs_epi32(s6, s7);
-}
-#endif // CONFIG_EXT_TX
-
static void fdct16_sse2(__m128i *in0, __m128i *in1) {
fdct16_8col(in0);
fdct16_8col(in1);
array_transpose_16x16(in0, in1);
}
-#if CONFIG_EXT_TX
-static void fdst16_sse2(__m128i *in0, __m128i *in1) {
- fdst16_8col(in0);
- fdst16_8col(in1);
- array_transpose_16x16(in0, in1);
-}
-#endif // CONFIG_EXT_TX
-
void vp10_fht16x16_sse2(const int16_t *input, tran_low_t *output,
int stride, int tx_type) {
__m128i in0[16], in1[16];
fadst16_sse2(in0, in1);
write_buffer_16x16(output, in0, in1, 16);
break;
- case DST_DST:
- load_buffer_16x16(input, in0, in1, stride, 0, 0);
- fdst16_sse2(in0, in1);
- right_shift_16x16(in0, in1);
- fdst16_sse2(in0, in1);
- write_buffer_16x16(output, in0, in1, 16);
- break;
- case DCT_DST:
- load_buffer_16x16(input, in0, in1, stride, 0, 0);
- fdct16_sse2(in0, in1);
- right_shift_16x16(in0, in1);
- fdst16_sse2(in0, in1);
- write_buffer_16x16(output, in0, in1, 16);
- break;
- case DST_DCT:
- load_buffer_16x16(input, in0, in1, stride, 0, 0);
- fdst16_sse2(in0, in1);
- right_shift_16x16(in0, in1);
- fdct16_sse2(in0, in1);
- write_buffer_16x16(output, in0, in1, 16);
- break;
- case DST_ADST:
- load_buffer_16x16(input, in0, in1, stride, 0, 0);
- fdst16_sse2(in0, in1);
- right_shift_16x16(in0, in1);
- fadst16_sse2(in0, in1);
- write_buffer_16x16(output, in0, in1, 16);
- break;
- case ADST_DST:
- load_buffer_16x16(input, in0, in1, stride, 0, 0);
- fadst16_sse2(in0, in1);
- right_shift_16x16(in0, in1);
- fdst16_sse2(in0, in1);
- write_buffer_16x16(output, in0, in1, 16);
- break;
- case DST_FLIPADST:
- load_buffer_16x16(input, in0, in1, stride, 0, 1);
- fdst16_sse2(in0, in1);
- right_shift_16x16(in0, in1);
- fadst16_sse2(in0, in1);
- write_buffer_16x16(output, in0, in1, 16);
- break;
- case FLIPADST_DST:
- load_buffer_16x16(input, in0, in1, stride, 1, 0);
- fadst16_sse2(in0, in1);
- right_shift_16x16(in0, in1);
- fdst16_sse2(in0, in1);
- write_buffer_16x16(output, in0, in1, 16);
- break;
#endif // CONFIG_EXT_TX
default:
assert(0);
projects / libvpx / commitdiff