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Searched refs:cospi_1_64 (Results 1 – 25 of 32) sorted by relevance

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/external/libvpx/vpx_dsp/
Dtxfm_common.h28 static const tran_coef_t cospi_1_64 = 16364; variable
Dinv_txfm.c416 s0 = x0 * cospi_1_64 + x1 * cospi_31_64; in iadst16_c()
417 s1 = x0 * cospi_31_64 - x1 * cospi_1_64; in iadst16_c()
835 temp1 = (int16_t)input[1] * cospi_31_64 - (int16_t)input[31] * cospi_1_64; in idct32_c()
836 temp2 = (int16_t)input[1] * cospi_1_64 + (int16_t)input[31] * cospi_31_64; in idct32_c()
1744 s0 = x0 * (tran_high_t)cospi_1_64 + x1 * (tran_high_t)cospi_31_64; in vpx_highbd_iadst16_c()
1745 s1 = x0 * (tran_high_t)cospi_31_64 - x1 * (tran_high_t)cospi_1_64; in vpx_highbd_iadst16_c()
2205 input[1] * (tran_high_t)cospi_31_64 - input[31] * (tran_high_t)cospi_1_64; in highbd_idct32_c()
2207 input[1] * (tran_high_t)cospi_1_64 + input[31] * (tran_high_t)cospi_31_64; in highbd_idct32_c()
Dfwd_txfm.c690 output[1] = dct_32_round(step[16] * cospi_31_64 + step[31] * cospi_1_64); in vpx_fdct32()
705 output[31] = dct_32_round(step[31] * cospi_31_64 + step[16] * -cospi_1_64); in vpx_fdct32()
/external/libaom/aom_dsp/
Dtxfm_common.h108 static const tran_high_t cospi_1_64 = 16364; variable
/external/libvpx/vpx_dsp/x86/
Dinv_txfm_ssse3.c132 partial_butterfly_ssse3(in[1], cospi_31_64, cospi_1_64, &step1[16], in idct32_34_8x32_quarter_3_4()
275 partial_butterfly_ssse3(in[1], cospi_31_64, cospi_1_64, &step1[16], in idct32_135_8x32_quarter_3_4()
Dhighbd_idct32x32_add_sse4.c233 highbd_butterfly_sse4_1(in[1], in[31], cospi_31_64, cospi_1_64, &step1[16], in highbd_idct32_1024_4x32_quarter_3_4()
457 highbd_partial_butterfly_sse4_1(in[1], cospi_31_64, cospi_1_64, &step1[16], in highbd_idct32_135_4x32_quarter_3_4()
662 highbd_partial_butterfly_sse4_1(in[1], cospi_31_64, cospi_1_64, &step1[16], in highbd_idct32_34_4x32_quarter_3_4()
Dhighbd_idct32x32_add_sse2.c229 highbd_butterfly_sse2(in[1], in[31], cospi_31_64, cospi_1_64, &step1[16], in highbd_idct32_1024_4x32_quarter_3_4()
453 highbd_partial_butterfly_sse2(in[1], cospi_31_64, cospi_1_64, &step1[16], in highbd_idct32_135_4x32_quarter_3_4()
666 highbd_partial_butterfly_sse2(in[1], cospi_31_64, cospi_1_64, &step1[16], in highbd_idct32_34_4x32_quarter_3_4()
Dinv_txfm_sse2.c520 const __m128i k__cospi_p01_p31 = pair_set_epi16(cospi_1_64, cospi_31_64); in vpx_iadst16_8col_sse2()
521 const __m128i k__cospi_p31_m01 = pair_set_epi16(cospi_31_64, -cospi_1_64); in vpx_iadst16_8col_sse2()
968 butterfly(in[1], zero, cospi_31_64, cospi_1_64, &step1[16], &step1[31]); in idct32_34_8x32_quarter_3_4()
1102 butterfly(in[1], in[31], cospi_31_64, cospi_1_64, &step1[16], &step1[31]); in idct32_1024_8x32_quarter_3_4()
/external/libvpx/vpx_dsp/mips/
Ditrans32_cols_dspr2.c109 [cospi_31_64] "r"(cospi_31_64), [cospi_1_64] "r"(cospi_1_64), in vpx_idct32_cols_add_blk_dspr2()
Ditrans32_dspr2.c153 [cospi_31_64] "r"(cospi_31_64), [cospi_1_64] "r"(cospi_1_64), in idct32_rows_dspr2()
Ditrans16_dspr2.c1089 s0 = x0 * cospi_1_64 + x1 * cospi_31_64; in iadst16_dspr2()
1090 s1 = x0 * cospi_31_64 - x1 * cospi_1_64; in iadst16_dspr2()
Dinv_txfm_msa.h346 k0_m = VP9_SET_COSPI_PAIR(cospi_1_64, cospi_31_64); \
347 k1_m = VP9_SET_COSPI_PAIR(cospi_31_64, -cospi_1_64); \
Didct16x16_msa.c347 k0 = VP9_SET_COSPI_PAIR(cospi_1_64, cospi_31_64); in vpx_iadst16_1d_columns_addblk_msa()
348 k1 = VP9_SET_COSPI_PAIR(cospi_31_64, -cospi_1_64); in vpx_iadst16_1d_columns_addblk_msa()
Dfwd_dct32x32_msa.c188 DOTP_CONST_PAIR(in20, in23, cospi_31_64, cospi_1_64, vec4, vec5); in fdct8x32_1d_column_odd_store()
523 DOTP_CONST_PAIR(in20, in23, cospi_31_64, cospi_1_64, vec4, vec5); in fdct8x32_1d_row_odd()
841 DOTP_CONST_PAIR(in20, in23, cospi_31_64, cospi_1_64, vec4, vec5); in fdct8x32_1d_row_odd_rd()
Didct32x32_msa.c141 DOTP_CONST_PAIR(reg0, reg7, cospi_31_64, cospi_1_64, reg0, reg7); in idct32x8_row_odd_process_store()
447 DOTP_CONST_PAIR(reg0, reg7, cospi_31_64, cospi_1_64, reg0, reg7); in idct8x32_column_odd_process_store()
/external/libvpx/vpx_dsp/arm/
Didct32x32_34_add_neon.c64 s1[31] = multiply_shift_and_narrow_s16(in[1], cospi_1_64); in vpx_idct32_6_neon()
278 s1[31] = multiply_shift_and_narrow_s16(in[1], cospi_1_64); in vpx_idct32_8_neon()
Dhighbd_idct32x32_34_add_neon.c72 s1[31] = multiply_shift_and_narrow_s32_dual(in[1], cospi_1_64); in vpx_highbd_idct32_6_neon()
383 s1[31] = multiply_shift_and_narrow_s32_dual(in[1], cospi_1_64); in vpx_highbd_idct32_8_neon()
Didct32x32_135_add_neon.c107 s1[31] = multiply_shift_and_narrow_s16(in[1], cospi_1_64); in vpx_idct32_12_neon()
388 s1[31] = multiply_shift_and_narrow_s16(in[1], cospi_1_64); in vpx_idct32_16_neon()
Dhighbd_idct32x32_135_add_neon.c118 s1[31] = multiply_shift_and_narrow_s32_dual(in[1], cospi_1_64); in vpx_highbd_idct32_12_neon()
465 s1[31] = multiply_shift_and_narrow_s32_dual(in[1], cospi_1_64); in vpx_highbd_idct32_16_neon()
Dfdct32x32_neon.h389 butterfly_two_coeff(b[31], b[16], cospi_1_64, cospi_31_64, &a[1], &a[31]); in dct_body_first_pass()
770 BUTTERFLY_TWO_S32(c, 31, 16, cospi_1_64, cospi_31_64, d, 1, 31); in dct_body_second_pass()
1082 butterfly_two_coeff(a[31], a[16], cospi_1_64, cospi_31_64, &out[1], &out[31]); in dct_body_second_pass_rd()
1854 butterfly_two_coeff_s32_s64_narrow(bl[31], br[31], bl[16], br[16], cospi_1_64, in highbd_dct8x32_body_first_pass()
2357 butterfly_two_coeff_s32_s64_narrow(bl[31], br[31], bl[16], br[16], cospi_1_64, in highbd_dct8x32_body_second_pass()
2860 butterfly_two_coeff_s32(bl[31], br[31], bl[16], br[16], cospi_1_64, in highbd_dct8x32_body_second_pass_rd()
/external/libvpx/vp9/common/arm/neon/
Dvp9_iht16x16_add_neon.c27 create_s16x4_neon(cospi_1_64, cospi_31_64, cospi_5_64, cospi_27_64); in vpx_iadst16x16_256_add_half1d()
Dvp9_highbd_iht16x16_add_neon.c157 create_s32x4_neon(cospi_1_64, cospi_31_64, cospi_5_64, cospi_27_64); in highbd_iadst16_neon()
/external/libvpx/vp9/encoder/
Dvp9_dct.c368 s0 = x0 * cospi_1_64 + x1 * cospi_31_64; in fadst16()
369 s1 = x0 * cospi_31_64 - x1 * cospi_1_64; in fadst16()
/external/libvpx/vp9/common/x86/
Dvp9_highbd_iht16x16_add_sse4.c63 highbd_iadst_butterfly_sse4_1(io[15], io[0], cospi_1_64, cospi_31_64, s0, s1); in highbd_iadst16_4col_sse4_1()
/external/libvpx/vpx_dsp/loongarch/
Dfwd_dct32x32_lsx.c275 DOTP_CONST_PAIR(in20, in23, cospi_31_64, cospi_1_64, vec4, vec5); in fdct8x32_1d_column_odd_store()
715 DOTP_CONST_PAIR(in20, in23, cospi_31_64, cospi_1_64, vec4, vec5); in fdct8x32_1d_row_odd()
1084 DOTP_CONST_PAIR(in20, in23, cospi_31_64, cospi_1_64, vec4, vec5); in fdct8x32_1d_row_odd_rd()

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