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Searched refs:cospi_4_64 (Results 1 – 25 of 45) sorted by relevance

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/external/libvpx/libvpx/vpx_dsp/x86/
Dinv_txfm_ssse3.c60 partial_butterfly_ssse3(in[4], cospi_28_64, cospi_4_64, &step1[4], &step1[7]); in idct32_34_8x32_quarter_1()
142 butterfly(step1[31], step1[16], cospi_28_64, cospi_4_64, &step1[17], in idct32_34_8x32_quarter_3_4()
144 butterfly(step1[28], step1[19], -cospi_4_64, cospi_28_64, &step1[18], in idct32_34_8x32_quarter_3_4()
195 partial_butterfly_ssse3(in[4], cospi_28_64, cospi_4_64, &step1[4], &step1[7]); in idct32_135_8x32_quarter_1()
316 butterfly(step2[30], step2[17], cospi_28_64, cospi_4_64, &step1[17], in idct32_135_8x32_quarter_3_4()
318 butterfly(step2[29], step2[18], -cospi_4_64, cospi_28_64, &step1[18], in idct32_135_8x32_quarter_3_4()
Dhighbd_idct32x32_add_sse4.c149 highbd_butterfly_sse4_1(in[4], in[28], cospi_28_64, cospi_4_64, &step1[4], in highbd_idct32_1024_4x32_quarter_1()
274 highbd_butterfly_sse4_1(step2[30], step2[17], cospi_28_64, cospi_4_64, in highbd_idct32_1024_4x32_quarter_3_4()
276 highbd_butterfly_sse4_1(step2[29], step2[18], -cospi_4_64, cospi_28_64, in highbd_idct32_1024_4x32_quarter_3_4()
373 highbd_partial_butterfly_sse4_1(in[4], cospi_28_64, cospi_4_64, &step1[4], in highbd_idct32_135_4x32_quarter_1()
498 highbd_butterfly_sse4_1(step2[30], step2[17], cospi_28_64, cospi_4_64, in highbd_idct32_135_4x32_quarter_3_4()
500 highbd_butterfly_sse4_1(step2[29], step2[18], -cospi_4_64, cospi_28_64, in highbd_idct32_135_4x32_quarter_3_4()
586 highbd_partial_butterfly_sse4_1(in[4], cospi_28_64, cospi_4_64, &step1[4], in highbd_idct32_34_4x32_quarter_1()
694 highbd_butterfly_sse4_1(step2[30], step2[17], cospi_28_64, cospi_4_64, in highbd_idct32_34_4x32_quarter_3_4()
696 highbd_butterfly_sse4_1(step2[29], step2[18], -cospi_4_64, cospi_28_64, in highbd_idct32_34_4x32_quarter_3_4()
Dhighbd_idct32x32_add_sse2.c145 highbd_butterfly_sse2(in[4], in[28], cospi_28_64, cospi_4_64, &step1[4], in highbd_idct32_1024_4x32_quarter_1()
270 highbd_butterfly_sse2(step2[30], step2[17], cospi_28_64, cospi_4_64, in highbd_idct32_1024_4x32_quarter_3_4()
272 highbd_butterfly_sse2(step2[18], step2[29], cospi_4_64, cospi_28_64, in highbd_idct32_1024_4x32_quarter_3_4()
369 highbd_partial_butterfly_sse2(in[4], cospi_28_64, cospi_4_64, &step1[4], in highbd_idct32_135_4x32_quarter_1()
494 highbd_butterfly_sse2(step2[30], step2[17], cospi_28_64, cospi_4_64, in highbd_idct32_135_4x32_quarter_3_4()
496 highbd_butterfly_sse2(step2[18], step2[29], cospi_4_64, cospi_28_64, in highbd_idct32_135_4x32_quarter_3_4()
586 highbd_partial_butterfly_sse2(in[4], cospi_28_64, cospi_4_64, &step1[4], in highbd_idct32_34_4x32_quarter_1()
706 highbd_butterfly_sse2(step2[30], step2[17], cospi_28_64, cospi_4_64, in highbd_idct32_34_4x32_quarter_3_4()
708 highbd_butterfly_sse2(step2[18], step2[29], cospi_4_64, cospi_28_64, in highbd_idct32_34_4x32_quarter_3_4()
Dinv_txfm_ssse3.h22 const __m128i cp_28d_4d = dual_set_epi16(2 * cospi_28_64, 2 * cospi_4_64); in idct8x8_12_add_kernel_ssse3()
29 const __m128i cospi_4_64d = _mm_set1_epi16((int16_t)(2 * cospi_4_64)); in idct8x8_12_add_kernel_ssse3()
Dinv_txfm_sse2.h255 butterfly(in[1], in[7], cospi_28_64, cospi_4_64, &step1[4], &step1[7]); in idct8()
297 const __m128i cp_28_n4 = pair_set_epi16(cospi_28_64, -cospi_4_64); in idct8x8_12_add_kernel_sse2()
298 const __m128i cp_4_28 = pair_set_epi16(cospi_4_64, cospi_28_64); in idct8x8_12_add_kernel_sse2()
354 butterfly(in[2], in[14], cospi_28_64, cospi_4_64, &step1[4], &step1[7]); in idct16_8col()
454 const __m128i k__cospi_p28_m04 = pair_set_epi16(cospi_28_64, -cospi_4_64); in idct16x16_10_pass1()
455 const __m128i k__cospi_p04_p28 = pair_set_epi16(cospi_4_64, cospi_28_64); in idct16x16_10_pass1()
546 butterfly(io[2], zero, cospi_28_64, cospi_4_64, &step1[4], &step1[7]); in idct16x16_10_pass2()
Dhighbd_idct16x16_add_sse4.c70 highbd_butterfly_sse4_1(io[2], io[14], cospi_28_64, cospi_4_64, &step1[4], in vpx_highbd_idct16_4col_sse4_1()
120 highbd_partial_butterfly_sse4_1(io[2], cospi_28_64, cospi_4_64, &step1[4], in highbd_idct16x16_38_4col()
168 highbd_partial_butterfly_sse4_1(io[2], cospi_28_64, cospi_4_64, &step1[4], in highbd_idct16x16_10_4col()
Dhighbd_idct16x16_add_sse2.c69 highbd_butterfly_sse2(io[2], io[14], cospi_28_64, cospi_4_64, &step1[4], in highbd_idct16_4col()
119 highbd_partial_butterfly_sse2(io[2], cospi_28_64, cospi_4_64, &step1[4], in highbd_idct16x16_38_4col()
167 highbd_partial_butterfly_sse2(io[2], cospi_28_64, cospi_4_64, &step1[4], in highbd_idct16x16_10_4col()
Dhighbd_idct8x8_add_sse4.c30 highbd_butterfly_sse4_1(io[1], io[7], cospi_28_64, cospi_4_64, &step1[4], in vpx_highbd_idct8x8_half1d_sse4_1()
67 step1[7] = multiplication_round_shift_sse4_1(temp1, cospi_4_64); in highbd_idct8x8_12_half1d()
Dhighbd_idct8x8_add_sse2.c28 highbd_butterfly_sse2(io[1], io[7], cospi_28_64, cospi_4_64, &step1[4], in highbd_idct8x8_half1d()
65 step1[7] = multiplication_round_shift_sse2(temp1, sign, cospi_4_64); in highbd_idct8x8_12_half1d()
/external/libvpx/libvpx/vpx_dsp/mips/
Ditrans16_dspr2.c261 [cospi_4_64] "r"(cospi_4_64), [cospi_28_64] "r"(cospi_28_64), in idct16_rows_dspr2()
647 [cospi_4_64] "r"(cospi_4_64), [cospi_28_64] "r"(cospi_28_64), in idct16_cols_add_blk_dspr2()
1132 s8 = x8 * cospi_4_64 + x9 * cospi_28_64; in iadst16_dspr2()
1133 s9 = x8 * cospi_28_64 - x9 * cospi_4_64; in iadst16_dspr2()
1136 s12 = -x12 * cospi_28_64 + x13 * cospi_4_64; in iadst16_dspr2()
1137 s13 = x12 * cospi_4_64 + x13 * cospi_28_64; in iadst16_dspr2()
Ditrans8_dspr2.c185 [cospi_4_64] "r"(cospi_4_64), [cospi_12_64] "r"(cospi_12_64), in idct8_rows_dspr2()
445 [cospi_4_64] "r"(cospi_4_64), [cospi_12_64] "r"(cospi_12_64), in idct8_columns_add_blk_dspr2()
Ditrans32_cols_dspr2.c110 [cospi_4_64] "r"(cospi_4_64), [cospi_17_64] "r"(cospi_17_64), in vpx_idct32_cols_add_blk_dspr2()
170 [cospi_4_64] "r"(cospi_4_64), [cospi_7_64] "r"(cospi_7_64), in vpx_idct32_cols_add_blk_dspr2()
683 [cospi_4_64] "r"(cospi_4_64), [cospi_28_64] "r"(cospi_28_64), in vpx_idct32_cols_add_blk_dspr2()
Ditrans32_dspr2.c154 [cospi_4_64] "r"(cospi_4_64), [cospi_17_64] "r"(cospi_17_64), in idct32_rows_dspr2()
214 [cospi_4_64] "r"(cospi_4_64), [cospi_7_64] "r"(cospi_7_64), in idct32_rows_dspr2()
727 [cospi_4_64] "r"(cospi_4_64), [cospi_28_64] "r"(cospi_28_64), in idct32_rows_dspr2()
Didct8x8_msa.c54 k0 = VP9_SET_COSPI_PAIR(cospi_28_64, -cospi_4_64); in vpx_idct8x8_12_add_msa()
55 k1 = VP9_SET_COSPI_PAIR(cospi_4_64, cospi_28_64); in vpx_idct8x8_12_add_msa()
/external/libvpx/libvpx/vpx_dsp/arm/
Didct32x32_34_add_neon.c78 s1[7] = multiply_shift_and_narrow_s16(in[4], cospi_4_64); in vpx_idct32_6_neon()
80 s1[17] = multiply_accumulate_shift_and_narrow_s16(s1[16], -cospi_4_64, s1[31], in vpx_idct32_6_neon()
83 cospi_4_64); in vpx_idct32_6_neon()
299 s1[7] = multiply_shift_and_narrow_s16(in[4], cospi_4_64); in vpx_idct32_8_neon()
301 s1[17] = multiply_accumulate_shift_and_narrow_s16(s1[16], -cospi_4_64, s1[31], in vpx_idct32_8_neon()
304 cospi_4_64); in vpx_idct32_8_neon()
308 s1[28], -cospi_4_64); in vpx_idct32_8_neon()
309 s1[29] = multiply_accumulate_shift_and_narrow_s16(s1[19], -cospi_4_64, s1[28], in vpx_idct32_8_neon()
Didct32x32_135_add_neon.c145 s3[7] = multiply_shift_and_narrow_s16(in[4], cospi_4_64); in vpx_idct32_12_neon()
152 s3[17] = multiply_accumulate_shift_and_narrow_s16(s1[16], -cospi_4_64, s1[31], in vpx_idct32_12_neon()
155 cospi_4_64); in vpx_idct32_12_neon()
158 s2[29], -cospi_4_64); in vpx_idct32_12_neon()
159 s3[29] = multiply_accumulate_shift_and_narrow_s16(s2[18], -cospi_4_64, s2[29], in vpx_idct32_12_neon()
443 s3[7] = multiply_shift_and_narrow_s16(in[4], cospi_4_64); in vpx_idct32_16_neon()
457 s3[17] = multiply_accumulate_shift_and_narrow_s16(s2[17], -cospi_4_64, s2[30], in vpx_idct32_16_neon()
460 cospi_4_64); in vpx_idct32_16_neon()
463 s2[29], -cospi_4_64); in vpx_idct32_16_neon()
464 s3[29] = multiply_accumulate_shift_and_narrow_s16(s2[18], -cospi_4_64, s2[29], in vpx_idct32_16_neon()
Dhighbd_idct32x32_34_add_neon.c86 s1[7] = multiply_shift_and_narrow_s32_dual(in[4], cospi_4_64); in vpx_highbd_idct32_6_neon()
88 s1[17] = multiply_accumulate_shift_and_narrow_s32_dual(s1[16], -cospi_4_64, in vpx_highbd_idct32_6_neon()
91 s1[31], cospi_4_64); in vpx_highbd_idct32_6_neon()
404 s1[7] = multiply_shift_and_narrow_s32_dual(in[4], cospi_4_64); in vpx_highbd_idct32_8_neon()
406 s1[17] = multiply_accumulate_shift_and_narrow_s32_dual(s1[16], -cospi_4_64, in vpx_highbd_idct32_8_neon()
409 s1[31], cospi_4_64); in vpx_highbd_idct32_8_neon()
413 s1[28], -cospi_4_64); in vpx_highbd_idct32_8_neon()
414 s1[29] = multiply_accumulate_shift_and_narrow_s32_dual(s1[19], -cospi_4_64, in vpx_highbd_idct32_8_neon()
Dhighbd_idct32x32_135_add_neon.c156 s3[7] = multiply_shift_and_narrow_s32_dual(in[4], cospi_4_64); in vpx_highbd_idct32_12_neon()
163 s3[17] = multiply_accumulate_shift_and_narrow_s32_dual(s1[16], -cospi_4_64, in vpx_highbd_idct32_12_neon()
166 s1[31], cospi_4_64); in vpx_highbd_idct32_12_neon()
169 s2[29], -cospi_4_64); in vpx_highbd_idct32_12_neon()
170 s3[29] = multiply_accumulate_shift_and_narrow_s32_dual(s2[18], -cospi_4_64, in vpx_highbd_idct32_12_neon()
520 s3[7] = multiply_shift_and_narrow_s32_dual(in[4], cospi_4_64); in vpx_highbd_idct32_16_neon()
534 s3[17] = multiply_accumulate_shift_and_narrow_s32_dual(s2[17], -cospi_4_64, in vpx_highbd_idct32_16_neon()
537 s2[30], cospi_4_64); in vpx_highbd_idct32_16_neon()
540 s2[29], -cospi_4_64); in vpx_highbd_idct32_16_neon()
541 s3[29] = multiply_accumulate_shift_and_narrow_s32_dual(s2[18], -cospi_4_64, in vpx_highbd_idct32_16_neon()
Dfwd_txfm_neon.c99 v_t0_lo = vmull_n_s16(vget_low_s16(v_x3), cospi_4_64); in vpx_fdct8x8_neon()
100 v_t0_hi = vmull_n_s16(vget_high_s16(v_x3), cospi_4_64); in vpx_fdct8x8_neon()
113 v_t3_lo = vmlsl_n_s16(v_t3_lo, vget_low_s16(v_x0), cospi_4_64); in vpx_fdct8x8_neon()
114 v_t3_hi = vmlsl_n_s16(v_t3_hi, vget_high_s16(v_x0), cospi_4_64); in vpx_fdct8x8_neon()
/external/libvpx/libvpx/vpx_dsp/
Dfwd_txfm.c154 t0 = x0 * cospi_28_64 + x3 * cospi_4_64; in vpx_fdct8x8_c()
157 t3 = x3 * cospi_28_64 + x0 * -cospi_4_64; in vpx_fdct8x8_c()
288 t0 = x0 * cospi_28_64 + x3 * cospi_4_64; in vpx_fdct16x16_c()
291 t3 = x3 * cospi_28_64 + x0 * -cospi_4_64; in vpx_fdct16x16_c()
607 output[4] = dct_32_round(step[4] * cospi_28_64 + step[7] * cospi_4_64); in vpx_fdct32()
610 output[7] = dct_32_round(step[7] * cospi_28_64 + step[4] * -cospi_4_64); in vpx_fdct32()
621 output[17] = dct_32_round(step[17] * -cospi_4_64 + step[30] * cospi_28_64); in vpx_fdct32()
622 output[18] = dct_32_round(step[18] * -cospi_28_64 + step[29] * -cospi_4_64); in vpx_fdct32()
633 output[29] = dct_32_round(step[29] * cospi_28_64 + step[18] * -cospi_4_64); in vpx_fdct32()
634 output[30] = dct_32_round(step[30] * cospi_4_64 + step[17] * cospi_28_64); in vpx_fdct32()
Dinv_txfm.c280 temp1 = (int16_t)input[1] * cospi_28_64 - (int16_t)input[7] * cospi_4_64; in idct8_c()
281 temp2 = (int16_t)input[1] * cospi_4_64 + (int16_t)input[7] * cospi_28_64; in idct8_c()
459 s8 = x8 * cospi_4_64 + x9 * cospi_28_64; in iadst16_c()
460 s9 = x8 * cospi_28_64 - x9 * cospi_4_64; in iadst16_c()
463 s12 = -x12 * cospi_28_64 + x13 * cospi_4_64; in iadst16_c()
464 s13 = x12 * cospi_4_64 + x13 * cospi_28_64; in iadst16_c()
615 temp1 = step2[4] * cospi_28_64 - step2[7] * cospi_4_64; in idct16_c()
616 temp2 = step2[4] * cospi_4_64 + step2[7] * cospi_28_64; in idct16_c()
928 temp1 = step2[4] * cospi_28_64 - step2[7] * cospi_4_64; in idct32_c()
929 temp2 = step2[4] * cospi_4_64 + step2[7] * cospi_28_64; in idct32_c()
[all …]
Dtxfm_common.h31 static const tran_coef_t cospi_4_64 = 16069; variable
/external/libvpx/libvpx/vp9/encoder/
Dvp9_dct.c84 t0 = x0 * cospi_28_64 + x3 * cospi_4_64; in fdct8()
87 t3 = x3 * cospi_28_64 + x0 * -cospi_4_64; in fdct8()
163 t0 = x0 * cospi_28_64 + x3 * cospi_4_64; in fdct16()
166 t3 = x3 * cospi_28_64 + x0 * -cospi_4_64; in fdct16()
411 s8 = x8 * cospi_4_64 + x9 * cospi_28_64; in fadst16()
412 s9 = x8 * cospi_28_64 - x9 * cospi_4_64; in fadst16()
415 s12 = -x12 * cospi_28_64 + x13 * cospi_4_64; in fadst16()
416 s13 = x12 * cospi_4_64 + x13 * cospi_28_64; in fadst16()
617 t0 = x0 * cospi_28_64 + x3 * cospi_4_64; in vp9_fdct8x8_quant_c()
620 t3 = x3 * cospi_28_64 + x0 * -cospi_4_64; in vp9_fdct8x8_quant_c()
/external/libaom/libaom/aom_dsp/arm/
Dfwd_txfm_neon.c96 v_t0_lo = vmull_n_s16(vget_low_s16(v_x3), (int16_t)cospi_4_64); in aom_fdct8x8_neon()
97 v_t0_hi = vmull_n_s16(vget_high_s16(v_x3), (int16_t)cospi_4_64); in aom_fdct8x8_neon()
110 v_t3_lo = vmlsl_n_s16(v_t3_lo, vget_low_s16(v_x0), (int16_t)cospi_4_64); in aom_fdct8x8_neon()
111 v_t3_hi = vmlsl_n_s16(v_t3_hi, vget_high_s16(v_x0), (int16_t)cospi_4_64); in aom_fdct8x8_neon()
/external/libaom/libaom/aom_dsp/
Dfwd_txfm.c80 t0 = x0 * cospi_28_64 + x3 * cospi_4_64; in aom_fdct8x8_c()
83 t3 = x3 * cospi_28_64 + x0 * -cospi_4_64; in aom_fdct8x8_c()

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