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Searched refs:cospi_20_64 (Results 1 – 25 of 46) sorted by relevance

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/external/libvpx/libvpx/vpx_dsp/mips/
Ditrans16_dspr2.c260 [cospi_20_64] "r"(cospi_20_64), [cospi_12_64] "r"(cospi_12_64), in idct16_rows_dspr2()
646 [cospi_20_64] "r"(cospi_20_64), [cospi_12_64] "r"(cospi_12_64), in idct16_cols_add_blk_dspr2()
1134 s10 = x10 * cospi_20_64 + x11 * cospi_12_64; in iadst16_dspr2()
1135 s11 = x10 * cospi_12_64 - x11 * cospi_20_64; in iadst16_dspr2()
1138 s14 = -x14 * cospi_12_64 + x15 * cospi_20_64; in iadst16_dspr2()
1139 s15 = x14 * cospi_20_64 + x15 * cospi_12_64; in iadst16_dspr2()
Ditrans8_dspr2.c186 [cospi_20_64] "r"(cospi_20_64), [cospi_8_64] "r"(cospi_8_64), in idct8_rows_dspr2()
446 [cospi_20_64] "r"(cospi_20_64), [cospi_8_64] "r"(cospi_8_64), in idct8_columns_add_blk_dspr2()
Ditrans32_cols_dspr2.c231 [cospi_12_64] "r"(cospi_12_64), [cospi_20_64] "r"(cospi_20_64)); in vpx_idct32_cols_add_blk_dspr2()
287 [cospi_12_64] "r"(cospi_12_64), [cospi_20_64] "r"(cospi_20_64)); in vpx_idct32_cols_add_blk_dspr2()
682 [cospi_20_64] "r"(cospi_20_64), [cospi_12_64] "r"(cospi_12_64), in vpx_idct32_cols_add_blk_dspr2()
Ditrans32_dspr2.c275 [cospi_12_64] "r"(cospi_12_64), [cospi_20_64] "r"(cospi_20_64)); in idct32_rows_dspr2()
331 [cospi_12_64] "r"(cospi_12_64), [cospi_20_64] "r"(cospi_20_64)); in idct32_rows_dspr2()
726 [cospi_20_64] "r"(cospi_20_64), [cospi_12_64] "r"(cospi_12_64), in idct32_rows_dspr2()
Didct8x8_msa.c56 k2 = VP9_SET_COSPI_PAIR(-cospi_20_64, cospi_12_64); in vpx_idct8x8_12_add_msa()
57 k3 = VP9_SET_COSPI_PAIR(cospi_12_64, cospi_20_64); in vpx_idct8x8_12_add_msa()
Dinv_txfm_msa.h220 v8i16 mask_m = { cospi_28_64, cospi_4_64, cospi_20_64, cospi_12_64, \
221 cospi_16_64, -cospi_4_64, -cospi_20_64, -cospi_16_64 }; \
375 k0_m = VP9_SET_COSPI_PAIR(cospi_12_64, cospi_20_64); \
376 k1_m = VP9_SET_COSPI_PAIR(-cospi_20_64, cospi_12_64); \
377 k2_m = VP9_SET_COSPI_PAIR(cospi_20_64, -cospi_12_64); \
Dfwd_dct32x32_msa.c96 DOTP_CONST_PAIR(vec7, vec4, cospi_12_64, cospi_20_64, temp1, temp0); in fdct8x32_1d_column_even_store()
219 DOTP_CONST_PAIR(in18, in17, cospi_12_64, cospi_20_64, in29, in30); in fdct8x32_1d_column_odd_store()
232 DOTP_CONST_PAIR(-in16, in19, cospi_12_64, cospi_20_64, in28, in31); in fdct8x32_1d_column_odd_store()
354 DOTP_CONST_PAIR(vec7, vec4, cospi_12_64, cospi_20_64, in5, in4); in fdct8x32_1d_row_even_4x()
427 DOTP_CONST_PAIR(vec7, vec4, cospi_12_64, cospi_20_64, temp1, temp0); in fdct8x32_1d_row_even()
565 DOTP_CONST_PAIR(in18, in17, cospi_12_64, cospi_20_64, in29, in30); in fdct8x32_1d_row_odd()
579 DOTP_CONST_PAIR(-in16, in19, cospi_12_64, cospi_20_64, in28, in31); in fdct8x32_1d_row_odd()
740 DOTP_CONST_PAIR(vec7, vec4, cospi_12_64, cospi_20_64, temp1, temp0); in fdct8x32_1d_row_even_rd()
877 DOTP_CONST_PAIR(in18, in17, cospi_12_64, cospi_20_64, in29, in30); in fdct8x32_1d_row_odd_rd()
890 DOTP_CONST_PAIR(-in16, in19, cospi_12_64, cospi_20_64, in28, in31); in fdct8x32_1d_row_odd_rd()
/external/libvpx/libvpx/vpx_dsp/arm/
Didct32x32_34_add_neon.c85 s1[21] = multiply_accumulate_shift_and_narrow_s16(s1[20], -cospi_20_64, in vpx_idct32_6_neon()
88 cospi_20_64); in vpx_idct32_6_neon()
91 s1[24], -cospi_20_64); in vpx_idct32_6_neon()
92 s1[25] = multiply_accumulate_shift_and_narrow_s16(s1[23], -cospi_20_64, in vpx_idct32_6_neon()
312 s1[21] = multiply_accumulate_shift_and_narrow_s16(s1[20], -cospi_20_64, in vpx_idct32_8_neon()
315 cospi_20_64); in vpx_idct32_8_neon()
318 s1[24], -cospi_20_64); in vpx_idct32_8_neon()
319 s1[25] = multiply_accumulate_shift_and_narrow_s16(s1[23], -cospi_20_64, in vpx_idct32_8_neon()
Dhighbd_idct32x32_34_add_neon.c93 s1[21] = multiply_accumulate_shift_and_narrow_s32_dual(s1[20], -cospi_20_64, in vpx_highbd_idct32_6_neon()
96 s1[27], cospi_20_64); in vpx_highbd_idct32_6_neon()
99 s1[24], -cospi_20_64); in vpx_highbd_idct32_6_neon()
100 s1[25] = multiply_accumulate_shift_and_narrow_s32_dual(s1[23], -cospi_20_64, in vpx_highbd_idct32_6_neon()
417 s1[21] = multiply_accumulate_shift_and_narrow_s32_dual(s1[20], -cospi_20_64, in vpx_highbd_idct32_8_neon()
420 s1[27], cospi_20_64); in vpx_highbd_idct32_8_neon()
423 s1[24], -cospi_20_64); in vpx_highbd_idct32_8_neon()
424 s1[25] = multiply_accumulate_shift_and_narrow_s32_dual(s1[23], -cospi_20_64, in vpx_highbd_idct32_8_neon()
Didct32x32_135_add_neon.c162 s3[21] = multiply_accumulate_shift_and_narrow_s16(s2[21], -cospi_20_64, in vpx_idct32_12_neon()
165 cospi_20_64); in vpx_idct32_12_neon()
168 s1[24], -cospi_20_64); in vpx_idct32_12_neon()
169 s3[25] = multiply_accumulate_shift_and_narrow_s16(s1[23], -cospi_20_64, in vpx_idct32_12_neon()
445 s3[5] = multiply_shift_and_narrow_s16(in[12], -cospi_20_64); in vpx_idct32_16_neon()
467 s3[21] = multiply_accumulate_shift_and_narrow_s16(s2[21], -cospi_20_64, in vpx_idct32_16_neon()
470 cospi_20_64); in vpx_idct32_16_neon()
473 s2[25], -cospi_20_64); in vpx_idct32_16_neon()
474 s3[25] = multiply_accumulate_shift_and_narrow_s16(s2[22], -cospi_20_64, in vpx_idct32_16_neon()
Dfwd_txfm_neon.c105 v_t1_lo = vmlal_n_s16(v_t1_lo, vget_low_s16(v_x2), cospi_20_64); in vpx_fdct8x8_neon()
106 v_t1_hi = vmlal_n_s16(v_t1_hi, vget_high_s16(v_x2), cospi_20_64); in vpx_fdct8x8_neon()
109 v_t2_lo = vmlsl_n_s16(v_t2_lo, vget_low_s16(v_x1), cospi_20_64); in vpx_fdct8x8_neon()
110 v_t2_hi = vmlsl_n_s16(v_t2_hi, vget_high_s16(v_x1), cospi_20_64); in vpx_fdct8x8_neon()
Dhighbd_idct32x32_135_add_neon.c173 s3[21] = multiply_accumulate_shift_and_narrow_s32_dual(s2[21], -cospi_20_64, in vpx_highbd_idct32_12_neon()
176 s2[26], cospi_20_64); in vpx_highbd_idct32_12_neon()
179 s1[24], -cospi_20_64); in vpx_highbd_idct32_12_neon()
180 s3[25] = multiply_accumulate_shift_and_narrow_s32_dual(s1[23], -cospi_20_64, in vpx_highbd_idct32_12_neon()
522 s3[5] = multiply_shift_and_narrow_s32_dual(in[12], -cospi_20_64); in vpx_highbd_idct32_16_neon()
544 s3[21] = multiply_accumulate_shift_and_narrow_s32_dual(s2[21], -cospi_20_64, in vpx_highbd_idct32_16_neon()
547 s2[26], cospi_20_64); in vpx_highbd_idct32_16_neon()
550 s2[25], -cospi_20_64); in vpx_highbd_idct32_16_neon()
551 s3[25] = multiply_accumulate_shift_and_narrow_s32_dual(s2[22], -cospi_20_64, in vpx_highbd_idct32_16_neon()
/external/libvpx/libvpx/vpx_dsp/x86/
Dinv_txfm_ssse3.c146 butterfly(step1[27], step1[20], cospi_12_64, cospi_20_64, &step1[21], in idct32_34_8x32_quarter_3_4()
148 butterfly(step1[24], step1[23], -cospi_20_64, cospi_12_64, &step1[22], in idct32_34_8x32_quarter_3_4()
196 partial_butterfly_ssse3(in[12], -cospi_20_64, cospi_12_64, &step1[5], in idct32_135_8x32_quarter_1()
322 butterfly(step2[26], step2[21], cospi_12_64, cospi_20_64, &step1[21], in idct32_135_8x32_quarter_3_4()
324 butterfly(step2[25], step2[22], -cospi_20_64, cospi_12_64, &step1[22], in idct32_135_8x32_quarter_3_4()
Dhighbd_idct32x32_add_sse4.c151 highbd_butterfly_sse4_1(in[20], in[12], cospi_12_64, cospi_20_64, &step1[5], in highbd_idct32_1024_4x32_quarter_1()
280 highbd_butterfly_sse4_1(step2[26], step2[21], cospi_12_64, cospi_20_64, in highbd_idct32_1024_4x32_quarter_3_4()
282 highbd_butterfly_sse4_1(step2[25], step2[22], -cospi_20_64, cospi_12_64, in highbd_idct32_1024_4x32_quarter_3_4()
375 highbd_partial_butterfly_sse4_1(in[12], -cospi_20_64, cospi_12_64, &step1[5], in highbd_idct32_135_4x32_quarter_1()
504 highbd_butterfly_sse4_1(step2[26], step2[21], cospi_12_64, cospi_20_64, in highbd_idct32_135_4x32_quarter_3_4()
506 highbd_butterfly_sse4_1(step2[25], step2[22], -cospi_20_64, cospi_12_64, in highbd_idct32_135_4x32_quarter_3_4()
700 highbd_butterfly_sse4_1(step2[26], step2[21], cospi_12_64, cospi_20_64, in highbd_idct32_34_4x32_quarter_3_4()
702 highbd_butterfly_sse4_1(step2[25], step2[22], -cospi_20_64, cospi_12_64, in highbd_idct32_34_4x32_quarter_3_4()
Dhighbd_idct32x32_add_sse2.c147 highbd_butterfly_sse2(in[20], in[12], cospi_12_64, cospi_20_64, &step1[5], in highbd_idct32_1024_4x32_quarter_1()
276 highbd_butterfly_sse2(step2[26], step2[21], cospi_12_64, cospi_20_64, in highbd_idct32_1024_4x32_quarter_3_4()
278 highbd_butterfly_sse2(step2[22], step2[25], cospi_20_64, cospi_12_64, in highbd_idct32_1024_4x32_quarter_3_4()
371 highbd_partial_butterfly_neg_sse2(in[12], cospi_12_64, cospi_20_64, &step1[5], in highbd_idct32_135_4x32_quarter_1()
500 highbd_butterfly_sse2(step2[26], step2[21], cospi_12_64, cospi_20_64, in highbd_idct32_135_4x32_quarter_3_4()
502 highbd_butterfly_sse2(step2[22], step2[25], cospi_20_64, cospi_12_64, in highbd_idct32_135_4x32_quarter_3_4()
712 highbd_butterfly_sse2(step2[26], step2[21], cospi_12_64, cospi_20_64, in highbd_idct32_34_4x32_quarter_3_4()
714 highbd_butterfly_sse2(step2[22], step2[25], cospi_20_64, cospi_12_64, in highbd_idct32_34_4x32_quarter_3_4()
Dinv_txfm_ssse3.h23 const __m128i cp_n20d_12d = dual_set_epi16(-2 * cospi_20_64, 2 * cospi_12_64); in idct8x8_12_add_kernel_ssse3()
30 const __m128i cospi_n20_64d = _mm_set1_epi16((int16_t)(-2 * cospi_20_64)); in idct8x8_12_add_kernel_ssse3()
Dhighbd_idct8x8_add_sse4.c32 highbd_butterfly_sse4_1(io[5], io[3], cospi_12_64, cospi_20_64, &step1[5], in vpx_highbd_idct8x8_half1d_sse4_1()
69 step1[5] = multiplication_round_shift_sse4_1(temp1, -cospi_20_64); in highbd_idct8x8_12_half1d()
Dhighbd_idct8x8_add_sse2.c30 highbd_butterfly_sse2(io[5], io[3], cospi_12_64, cospi_20_64, &step1[5], in highbd_idct8x8_half1d()
67 step1[5] = multiplication_neg_round_shift_sse2(temp1, sign, cospi_20_64); in highbd_idct8x8_12_half1d()
/external/libvpx/libvpx/vpx_dsp/
Dfwd_txfm.c155 t1 = x1 * cospi_12_64 + x2 * cospi_20_64; in vpx_fdct8x8_c()
156 t2 = x2 * cospi_12_64 + x1 * -cospi_20_64; in vpx_fdct8x8_c()
289 t1 = x1 * cospi_12_64 + x2 * cospi_20_64; in vpx_fdct16x16_c()
290 t2 = x2 * cospi_12_64 + x1 * -cospi_20_64; in vpx_fdct16x16_c()
608 output[5] = dct_32_round(step[5] * cospi_12_64 + step[6] * cospi_20_64); in vpx_fdct32()
609 output[6] = dct_32_round(step[6] * cospi_12_64 + step[5] * -cospi_20_64); in vpx_fdct32()
625 output[21] = dct_32_round(step[21] * -cospi_20_64 + step[26] * cospi_12_64); in vpx_fdct32()
626 output[22] = dct_32_round(step[22] * -cospi_12_64 + step[25] * -cospi_20_64); in vpx_fdct32()
629 output[25] = dct_32_round(step[25] * cospi_12_64 + step[22] * -cospi_20_64); in vpx_fdct32()
630 output[26] = dct_32_round(step[26] * cospi_20_64 + step[21] * cospi_12_64); in vpx_fdct32()
Dinv_txfm.c284 temp1 = (int16_t)input[5] * cospi_12_64 - (int16_t)input[3] * cospi_20_64; in idct8_c()
285 temp2 = (int16_t)input[5] * cospi_20_64 + (int16_t)input[3] * cospi_12_64; in idct8_c()
461 s10 = x10 * cospi_20_64 + x11 * cospi_12_64; in iadst16_c()
462 s11 = x10 * cospi_12_64 - x11 * cospi_20_64; in iadst16_c()
465 s14 = -x14 * cospi_12_64 + x15 * cospi_20_64; in iadst16_c()
466 s15 = x14 * cospi_20_64 + x15 * cospi_12_64; in iadst16_c()
619 temp1 = step2[5] * cospi_12_64 - step2[6] * cospi_20_64; in idct16_c()
620 temp2 = step2[5] * cospi_20_64 + step2[6] * cospi_12_64; in idct16_c()
932 temp1 = step2[5] * cospi_12_64 - step2[6] * cospi_20_64; in idct32_c()
933 temp2 = step2[5] * cospi_20_64 + step2[6] * cospi_12_64; in idct32_c()
[all …]
Dtxfm_common.h47 static const tran_coef_t cospi_20_64 = 9102; variable
/external/libvpx/libvpx/vp9/encoder/
Dvp9_dct.c85 t1 = x1 * cospi_12_64 + x2 * cospi_20_64; in fdct8()
86 t2 = x2 * cospi_12_64 + x1 * -cospi_20_64; in fdct8()
164 t1 = x1 * cospi_12_64 + x2 * cospi_20_64; in fdct16()
165 t2 = x2 * cospi_12_64 + x1 * -cospi_20_64; in fdct16()
413 s10 = x10 * cospi_20_64 + x11 * cospi_12_64; in fadst16()
414 s11 = x10 * cospi_12_64 - x11 * cospi_20_64; in fadst16()
417 s14 = -x14 * cospi_12_64 + x15 * cospi_20_64; in fadst16()
418 s15 = x14 * cospi_20_64 + x15 * cospi_12_64; in fadst16()
618 t1 = x1 * cospi_12_64 + x2 * cospi_20_64; in vp9_fdct8x8_quant_c()
619 t2 = x2 * cospi_12_64 + x1 * -cospi_20_64; in vp9_fdct8x8_quant_c()
/external/libaom/libaom/aom_dsp/arm/
Dfwd_txfm_neon.c102 v_t1_lo = vmlal_n_s16(v_t1_lo, vget_low_s16(v_x2), (int16_t)cospi_20_64); in aom_fdct8x8_neon()
103 v_t1_hi = vmlal_n_s16(v_t1_hi, vget_high_s16(v_x2), (int16_t)cospi_20_64); in aom_fdct8x8_neon()
106 v_t2_lo = vmlsl_n_s16(v_t2_lo, vget_low_s16(v_x1), (int16_t)cospi_20_64); in aom_fdct8x8_neon()
107 v_t2_hi = vmlsl_n_s16(v_t2_hi, vget_high_s16(v_x1), (int16_t)cospi_20_64); in aom_fdct8x8_neon()
/external/libaom/libaom/aom_dsp/
Dfwd_txfm.c81 t1 = x1 * cospi_12_64 + x2 * cospi_20_64; in aom_fdct8x8_c()
82 t2 = x2 * cospi_12_64 + x1 * -cospi_20_64; in aom_fdct8x8_c()
Dtxfm_common.h63 static const tran_high_t cospi_20_64 = 9102; variable

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