Searched refs:coeff0 (Results 1 – 3 of 3) sorted by relevance
| /external/skia/src/opts/ |
| D | SkBitmapProcState_arm_neon.cpp | 137 int16x4_t coeffs, coeff0, coeff1, coeff2, coeff3; in convolveHorizontally_neon() local
139 coeff0 = vreinterpret_s16_u8(vtbl1_u8(vreinterpret_u8_s16(coeffs), coeff_mask0)); in convolveHorizontally_neon()
154 int32x4_t p0 = vmull_s16(p0_src, coeff0); in convolveHorizontally_neon()
177 int16x4_t coeff0, coeff1, coeff2; in convolveHorizontally_neon() local
180 coeff0 = vreinterpret_s16_u8(vtbl1_u8(vreinterpret_u8_u16(coeffs), coeff_mask0)); in convolveHorizontally_neon()
188 int32x4_t p0 = vmull_s16(vget_low_s16(p01_16), coeff0); in convolveHorizontally_neon()
427 int16x4_t coeffs, coeff0, coeff1, coeff2, coeff3; in convolve4RowsHorizontally_neon() local
430 coeff0 = vreinterpret_s16_u8(vtbl1_u8(vreinterpret_u8_s16(coeffs), coeff_mask0)); in convolve4RowsHorizontally_neon()
444 p0 = vmull_s16(vget_low_s16(p01_16), coeff0); \ in convolve4RowsHorizontally_neon()
464 int16x4_t coeffs, coeff0, coeff1, coeff2, coeff3; in convolve4RowsHorizontally_neon() local
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| /external/webp/src/dsp/ |
| D | enc_sse2.c | 813 __m128i coeff0, coeff8; in DoQuantizeBlock() local
832 coeff0 = _mm_xor_si128(in0, sign0); in DoQuantizeBlock()
834 coeff0 = _mm_sub_epi16(coeff0, sign0); in DoQuantizeBlock()
841 coeff0 = _mm_add_epi16(coeff0, sharpen0); in DoQuantizeBlock()
849 const __m128i coeff_iQ0H = _mm_mulhi_epu16(coeff0, iq0); in DoQuantizeBlock()
850 const __m128i coeff_iQ0L = _mm_mullo_epi16(coeff0, iq0); in DoQuantizeBlock()
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| /external/webp/src/enc/ |
| D | quant.c | 606 const uint32_t coeff0 = (sign ? -in[j] : in[j]) + mtx->sharpen_[j]; in TrellisQuantizeBlock() local
607 int level0 = QUANTDIV(coeff0, iQ, B); in TrellisQuantizeBlock()
643 const int new_error = coeff0 - level * Q; in TrellisQuantizeBlock()
645 kWeightTrellis[j] * (new_error * new_error - coeff0 * coeff0); in TrellisQuantizeBlock()
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