| /* |
| * Copyright (c) 2015 Shivraj Patil (Shivraj.Patil@imgtec.com) |
| * |
| * This file is part of FFmpeg. |
| * |
| * FFmpeg is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Lesser General Public |
| * License as published by the Free Software Foundation; either |
| * version 2.1 of the License, or (at your option) any later version. |
| * |
| * FFmpeg is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Lesser General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General Public |
| * License along with FFmpeg; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
| */ |
| |
| #include "libavutil/mips/generic_macros_msa.h" |
| #include "h264chroma_mips.h" |
| |
| static const uint8_t chroma_mask_arr[16 * 5] = { |
| 0, 1, 1, 2, 2, 3, 3, 4, 16, 17, 17, 18, 18, 19, 19, 20, |
| 0, 2, 2, 4, 4, 6, 6, 8, 16, 18, 18, 20, 20, 22, 22, 24, |
| 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8, |
| 0, 1, 1, 2, 16, 17, 17, 18, 4, 5, 5, 6, 6, 7, 7, 8, |
| 0, 1, 1, 2, 16, 17, 17, 18, 16, 17, 17, 18, 18, 19, 19, 20 |
| }; |
| |
| static void avc_chroma_hz_2x2_msa(uint8_t *src, int32_t src_stride, |
| uint8_t *dst, int32_t dst_stride, |
| uint32_t coeff0, uint32_t coeff1) |
| { |
| uint16_t out0, out1; |
| v16i8 src0, src1; |
| v8u16 res_r; |
| v8i16 res; |
| v16i8 mask; |
| v16i8 coeff_vec0 = __msa_fill_b(coeff0); |
| v16i8 coeff_vec1 = __msa_fill_b(coeff1); |
| v16u8 coeff_vec = (v16u8) __msa_ilvr_b(coeff_vec0, coeff_vec1); |
| |
| mask = LD_SB(&chroma_mask_arr[0]); |
| |
| LD_SB2(src, src_stride, src0, src1); |
| |
| src0 = __msa_vshf_b(mask, src1, src0); |
| res_r = __msa_dotp_u_h((v16u8) src0, coeff_vec); |
| res_r <<= 3; |
| res_r = (v8u16) __msa_srari_h((v8i16) res_r, 6); |
| res_r = __msa_sat_u_h(res_r, 7); |
| res = (v8i16) __msa_pckev_b((v16i8) res_r, (v16i8) res_r); |
| |
| out0 = __msa_copy_u_h(res, 0); |
| out1 = __msa_copy_u_h(res, 2); |
| |
| SH(out0, dst); |
| dst += dst_stride; |
| SH(out1, dst); |
| } |
| |
| static void avc_chroma_hz_2x4_msa(uint8_t *src, int32_t src_stride, |
| uint8_t *dst, int32_t dst_stride, |
| uint32_t coeff0, uint32_t coeff1) |
| { |
| v16u8 src0, src1, src2, src3; |
| v8u16 res_r; |
| v8i16 res; |
| v16i8 mask; |
| v16i8 coeff_vec0 = __msa_fill_b(coeff0); |
| v16i8 coeff_vec1 = __msa_fill_b(coeff1); |
| v16u8 coeff_vec = (v16u8) __msa_ilvr_b(coeff_vec0, coeff_vec1); |
| |
| mask = LD_SB(&chroma_mask_arr[64]); |
| |
| LD_UB4(src, src_stride, src0, src1, src2, src3); |
| |
| VSHF_B2_UB(src0, src1, src2, src3, mask, mask, src0, src2); |
| |
| src0 = (v16u8) __msa_ilvr_d((v2i64) src2, (v2i64) src0); |
| |
| res_r = __msa_dotp_u_h(src0, coeff_vec); |
| res_r <<= 3; |
| res_r = (v8u16) __msa_srari_h((v8i16) res_r, 6); |
| res_r = __msa_sat_u_h(res_r, 7); |
| res = (v8i16) __msa_pckev_b((v16i8) res_r, (v16i8) res_r); |
| |
| ST2x4_UB(res, 0, dst, dst_stride); |
| } |
| |
| static void avc_chroma_hz_2x8_msa(uint8_t *src, int32_t src_stride, |
| uint8_t *dst, int32_t dst_stride, |
| uint32_t coeff0, uint32_t coeff1) |
| { |
| v16u8 src0, src1, src2, src3, src4, src5, src6, src7; |
| v8u16 res_r; |
| v8i16 res; |
| v16i8 mask; |
| v16i8 coeff_vec0 = __msa_fill_b(coeff0); |
| v16i8 coeff_vec1 = __msa_fill_b(coeff1); |
| v16u8 coeff_vec = (v16u8) __msa_ilvr_b(coeff_vec0, coeff_vec1); |
| |
| mask = LD_SB(&chroma_mask_arr[64]); |
| |
| LD_UB8(src, src_stride, src0, src1, src2, src3, src4, src5, src6, src7); |
| |
| VSHF_B2_UB(src0, src1, src2, src3, mask, mask, src0, src2); |
| VSHF_B2_UB(src4, src5, src6, src7, mask, mask, src4, src6); |
| |
| ILVR_D2_UB(src2, src0, src6, src4, src0, src4); |
| |
| res_r = __msa_dotp_u_h(src0, coeff_vec); |
| res_r <<= 3; |
| res_r = (v8u16) __msa_srari_h((v8i16) res_r, 6); |
| res_r = __msa_sat_u_h(res_r, 7); |
| res = (v8i16) __msa_pckev_b((v16i8) res_r, (v16i8) res_r); |
| |
| ST2x4_UB(res, 0, dst, dst_stride); |
| dst += (4 * dst_stride); |
| |
| res_r = __msa_dotp_u_h(src4, coeff_vec); |
| res_r <<= 3; |
| res_r = (v8u16) __msa_srari_h((v8i16) res_r, 6); |
| res_r = __msa_sat_u_h(res_r, 7); |
| res = (v8i16) __msa_pckev_b((v16i8) res_r, (v16i8) res_r); |
| |
| ST2x4_UB(res, 0, dst, dst_stride); |
| } |
| |
| static void avc_chroma_hz_2w_msa(uint8_t *src, int32_t src_stride, |
| uint8_t *dst, int32_t dst_stride, |
| uint32_t coeff0, uint32_t coeff1, |
| int32_t height) |
| { |
| if (2 == height) { |
| avc_chroma_hz_2x2_msa(src, src_stride, dst, dst_stride, coeff0, coeff1); |
| } else if (4 == height) { |
| avc_chroma_hz_2x4_msa(src, src_stride, dst, dst_stride, coeff0, coeff1); |
| } else if (8 == height) { |
| avc_chroma_hz_2x8_msa(src, src_stride, dst, dst_stride, coeff0, coeff1); |
| } |
| } |
| |
| static void avc_chroma_hz_4x2_msa(uint8_t *src, int32_t src_stride, |
| uint8_t *dst, int32_t dst_stride, |
| uint32_t coeff0, uint32_t coeff1) |
| { |
| v16i8 src0, src1; |
| v8u16 res_r; |
| v4i32 res; |
| v16i8 mask; |
| v16i8 coeff_vec0 = __msa_fill_b(coeff0); |
| v16i8 coeff_vec1 = __msa_fill_b(coeff1); |
| v16u8 coeff_vec = (v16u8) __msa_ilvr_b(coeff_vec0, coeff_vec1); |
| |
| mask = LD_SB(&chroma_mask_arr[0]); |
| |
| LD_SB2(src, src_stride, src0, src1); |
| |
| src0 = __msa_vshf_b(mask, src1, src0); |
| res_r = __msa_dotp_u_h((v16u8) src0, coeff_vec); |
| res_r <<= 3; |
| res_r = (v8u16) __msa_srari_h((v8i16) res_r, 6); |
| res_r = __msa_sat_u_h(res_r, 7); |
| res = (v4i32) __msa_pckev_b((v16i8) res_r, (v16i8) res_r); |
| |
| ST4x2_UB(res, dst, dst_stride); |
| } |
| |
| static void avc_chroma_hz_4x4multiple_msa(uint8_t *src, int32_t src_stride, |
| uint8_t *dst, int32_t dst_stride, |
| uint32_t coeff0, uint32_t coeff1, |
| int32_t height) |
| { |
| uint32_t row; |
| v16u8 src0, src1, src2, src3; |
| v8u16 res0_r, res1_r; |
| v4i32 res0, res1; |
| v16i8 mask; |
| v16i8 coeff_vec0 = __msa_fill_b(coeff0); |
| v16i8 coeff_vec1 = __msa_fill_b(coeff1); |
| v16u8 coeff_vec = (v16u8) __msa_ilvr_b(coeff_vec0, coeff_vec1); |
| |
| mask = LD_SB(&chroma_mask_arr[0]); |
| |
| for (row = (height >> 2); row--;) { |
| LD_UB4(src, src_stride, src0, src1, src2, src3); |
| src += (4 * src_stride); |
| |
| VSHF_B2_UB(src0, src1, src2, src3, mask, mask, src0, src2); |
| DOTP_UB2_UH(src0, src2, coeff_vec, coeff_vec, res0_r, res1_r); |
| |
| res0_r <<= 3; |
| res1_r <<= 3; |
| |
| SRARI_H2_UH(res0_r, res1_r, 6); |
| SAT_UH2_UH(res0_r, res1_r, 7); |
| PCKEV_B2_SW(res0_r, res0_r, res1_r, res1_r, res0, res1); |
| |
| ST4x4_UB(res0, res1, 0, 1, 0, 1, dst, dst_stride); |
| dst += (4 * dst_stride); |
| } |
| } |
| |
| static void avc_chroma_hz_4w_msa(uint8_t *src, int32_t src_stride, |
| uint8_t *dst, int32_t dst_stride, |
| uint32_t coeff0, uint32_t coeff1, |
| int32_t height) |
| { |
| if (2 == height) { |
| avc_chroma_hz_4x2_msa(src, src_stride, dst, dst_stride, coeff0, coeff1); |
| } else { |
| avc_chroma_hz_4x4multiple_msa(src, src_stride, dst, dst_stride, coeff0, |
| coeff1, height); |
| } |
| } |
| |
| static void avc_chroma_hz_8w_msa(uint8_t *src, int32_t src_stride, |
| uint8_t *dst, int32_t dst_stride, |
| uint32_t coeff0, uint32_t coeff1, |
| int32_t height) |
| { |
| uint32_t row; |
| v16u8 src0, src1, src2, src3, out0, out1; |
| v8u16 res0, res1, res2, res3; |
| v16i8 mask; |
| v16i8 coeff_vec0 = __msa_fill_b(coeff0); |
| v16i8 coeff_vec1 = __msa_fill_b(coeff1); |
| v16u8 coeff_vec = (v16u8) __msa_ilvr_b(coeff_vec0, coeff_vec1); |
| |
| mask = LD_SB(&chroma_mask_arr[32]); |
| |
| for (row = height >> 2; row--;) { |
| LD_UB4(src, src_stride, src0, src1, src2, src3); |
| src += (4 * src_stride); |
| |
| VSHF_B2_UB(src0, src0, src1, src1, mask, mask, src0, src1); |
| VSHF_B2_UB(src2, src2, src3, src3, mask, mask, src2, src3); |
| DOTP_UB4_UH(src0, src1, src2, src3, coeff_vec, coeff_vec, coeff_vec, |
| coeff_vec, res0, res1, res2, res3); |
| SLLI_4V(res0, res1, res2, res3, 3); |
| SRARI_H4_UH(res0, res1, res2, res3, 6); |
| SAT_UH4_UH(res0, res1, res2, res3, 7); |
| PCKEV_B2_UB(res1, res0, res3, res2, out0, out1); |
| ST8x4_UB(out0, out1, dst, dst_stride); |
| dst += (4 * dst_stride); |
| } |
| |
| if (0 != (height % 4)) { |
| for (row = (height % 4); row--;) { |
| src0 = LD_UB(src); |
| src += src_stride; |
| |
| src0 = (v16u8) __msa_vshf_b(mask, (v16i8) src0, (v16i8) src0); |
| |
| res0 = __msa_dotp_u_h(src0, coeff_vec); |
| res0 <<= 3; |
| res0 = (v8u16) __msa_srari_h((v8i16) res0, 6); |
| res0 = __msa_sat_u_h(res0, 7); |
| res0 = (v8u16) __msa_pckev_b((v16i8) res0, (v16i8) res0); |
| |
| ST8x1_UB(res0, dst); |
| dst += dst_stride; |
| } |
| } |
| } |
| |
| static void avc_chroma_vt_2x2_msa(uint8_t *src, int32_t src_stride, |
| uint8_t *dst, int32_t dst_stride, |
| uint32_t coeff0, uint32_t coeff1) |
| { |
| uint16_t out0, out1; |
| v16i8 src0, src1, src2; |
| v16u8 tmp0, tmp1; |
| v8i16 res; |
| v8u16 res_r; |
| v16i8 coeff_vec0 = __msa_fill_b(coeff0); |
| v16i8 coeff_vec1 = __msa_fill_b(coeff1); |
| v16u8 coeff_vec = (v16u8) __msa_ilvr_b(coeff_vec0, coeff_vec1); |
| |
| LD_SB3(src, src_stride, src0, src1, src2); |
| |
| ILVR_B2_UB(src1, src0, src2, src1, tmp0, tmp1); |
| |
| tmp0 = (v16u8) __msa_ilvr_d((v2i64) tmp1, (v2i64) tmp0); |
| |
| res_r = __msa_dotp_u_h(tmp0, coeff_vec); |
| res_r <<= 3; |
| res_r = (v8u16) __msa_srari_h((v8i16) res_r, 6); |
| res_r = __msa_sat_u_h(res_r, 7); |
| res = (v8i16) __msa_pckev_b((v16i8) res_r, (v16i8) res_r); |
| |
| out0 = __msa_copy_u_h(res, 0); |
| out1 = __msa_copy_u_h(res, 2); |
| |
| SH(out0, dst); |
| dst += dst_stride; |
| SH(out1, dst); |
| } |
| |
| static void avc_chroma_vt_2x4_msa(uint8_t *src, int32_t src_stride, |
| uint8_t *dst, int32_t dst_stride, |
| uint32_t coeff0, uint32_t coeff1) |
| { |
| v16u8 src0, src1, src2, src3, src4; |
| v16u8 tmp0, tmp1, tmp2, tmp3; |
| v8i16 res; |
| v8u16 res_r; |
| v16i8 coeff_vec0 = __msa_fill_b(coeff0); |
| v16i8 coeff_vec1 = __msa_fill_b(coeff1); |
| v16u8 coeff_vec = (v16u8) __msa_ilvr_b(coeff_vec0, coeff_vec1); |
| |
| LD_UB5(src, src_stride, src0, src1, src2, src3, src4); |
| ILVR_B4_UB(src1, src0, src2, src1, src3, src2, src4, src3, |
| tmp0, tmp1, tmp2, tmp3); |
| ILVR_W2_UB(tmp1, tmp0, tmp3, tmp2, tmp0, tmp2); |
| |
| tmp0 = (v16u8) __msa_ilvr_d((v2i64) tmp2, (v2i64) tmp0); |
| |
| res_r = __msa_dotp_u_h(tmp0, coeff_vec); |
| res_r <<= 3; |
| res_r = (v8u16) __msa_srari_h((v8i16) res_r, 6); |
| res_r = __msa_sat_u_h(res_r, 7); |
| |
| res = (v8i16) __msa_pckev_b((v16i8) res_r, (v16i8) res_r); |
| |
| ST2x4_UB(res, 0, dst, dst_stride); |
| } |
| |
| static void avc_chroma_vt_2x8_msa(uint8_t *src, int32_t src_stride, |
| uint8_t *dst, int32_t dst_stride, |
| uint32_t coeff0, uint32_t coeff1) |
| { |
| v16u8 src0, src1, src2, src3, src4, src5, src6, src7, src8; |
| v16u8 tmp0, tmp1, tmp2, tmp3; |
| v8i16 res; |
| v8u16 res_r; |
| v16i8 coeff_vec0 = __msa_fill_b(coeff0); |
| v16i8 coeff_vec1 = __msa_fill_b(coeff1); |
| v16u8 coeff_vec = (v16u8) __msa_ilvr_b(coeff_vec0, coeff_vec1); |
| |
| LD_UB5(src, src_stride, src0, src1, src2, src3, src4); |
| src += (5 * src_stride); |
| LD_UB4(src, src_stride, src5, src6, src7, src8); |
| |
| ILVR_B4_UB(src1, src0, src2, src1, src3, src2, src4, src3, |
| tmp0, tmp1, tmp2, tmp3); |
| ILVR_W2_UB(tmp1, tmp0, tmp3, tmp2, tmp0, tmp2); |
| |
| tmp0 = (v16u8) __msa_ilvr_d((v2i64) tmp2, (v2i64) tmp0); |
| |
| res_r = __msa_dotp_u_h(tmp0, coeff_vec); |
| res_r <<= 3; |
| res_r = (v8u16) __msa_srari_h((v8i16) res_r, 6); |
| res_r = __msa_sat_u_h(res_r, 7); |
| |
| res = (v8i16) __msa_pckev_b((v16i8) res_r, (v16i8) res_r); |
| |
| ST2x4_UB(res, 0, dst, dst_stride); |
| dst += (4 * dst_stride); |
| |
| ILVR_B4_UB(src5, src4, src6, src5, src7, src6, src8, src7, |
| tmp0, tmp1, tmp2, tmp3); |
| ILVR_W2_UB(tmp1, tmp0, tmp3, tmp2, tmp0, tmp2); |
| |
| tmp0 = (v16u8) __msa_ilvr_d((v2i64) tmp2, (v2i64) tmp0); |
| |
| res_r = __msa_dotp_u_h(tmp0, coeff_vec); |
| res_r <<= 3; |
| res_r = (v8u16) __msa_srari_h((v8i16) res_r, 6); |
| res_r = __msa_sat_u_h(res_r, 7); |
| |
| res = (v8i16) __msa_pckev_b((v16i8) res_r, (v16i8) res_r); |
| |
| ST2x4_UB(res, 0, dst, dst_stride); |
| dst += (4 * dst_stride); |
| } |
| |
| static void avc_chroma_vt_2w_msa(uint8_t *src, int32_t src_stride, |
| uint8_t *dst, int32_t dst_stride, |
| uint32_t coeff0, uint32_t coeff1, |
| int32_t height) |
| { |
| if (2 == height) { |
| avc_chroma_vt_2x2_msa(src, src_stride, dst, dst_stride, coeff0, coeff1); |
| } else if (4 == height) { |
| avc_chroma_vt_2x4_msa(src, src_stride, dst, dst_stride, coeff0, coeff1); |
| } else if (8 == height) { |
| avc_chroma_vt_2x8_msa(src, src_stride, dst, dst_stride, coeff0, coeff1); |
| } |
| } |
| |
| static void avc_chroma_vt_4x2_msa(uint8_t *src, int32_t src_stride, |
| uint8_t *dst, int32_t dst_stride, |
| uint32_t coeff0, uint32_t coeff1) |
| { |
| v16u8 src0, src1, src2; |
| v16u8 tmp0, tmp1; |
| v4i32 res; |
| v8u16 res_r; |
| v16i8 coeff_vec0 = __msa_fill_b(coeff0); |
| v16i8 coeff_vec1 = __msa_fill_b(coeff1); |
| v16u8 coeff_vec = (v16u8) __msa_ilvr_b(coeff_vec0, coeff_vec1); |
| |
| LD_UB3(src, src_stride, src0, src1, src2); |
| ILVR_B2_UB(src1, src0, src2, src1, tmp0, tmp1); |
| |
| tmp0 = (v16u8) __msa_ilvr_d((v2i64) tmp1, (v2i64) tmp0); |
| res_r = __msa_dotp_u_h(tmp0, coeff_vec); |
| res_r <<= 3; |
| res_r = (v8u16) __msa_srari_h((v8i16) res_r, 6); |
| res_r = __msa_sat_u_h(res_r, 7); |
| res = (v4i32) __msa_pckev_b((v16i8) res_r, (v16i8) res_r); |
| |
| ST4x2_UB(res, dst, dst_stride); |
| } |
| |
| static void avc_chroma_vt_4x4multiple_msa(uint8_t *src, int32_t src_stride, |
| uint8_t *dst, int32_t dst_stride, |
| uint32_t coeff0, uint32_t coeff1, |
| int32_t height) |
| { |
| uint32_t row; |
| v16u8 src0, src1, src2, src3, src4; |
| v16u8 tmp0, tmp1, tmp2, tmp3; |
| v8u16 res0_r, res1_r; |
| v4i32 res0, res1; |
| v16i8 coeff_vec0 = __msa_fill_b(coeff0); |
| v16i8 coeff_vec1 = __msa_fill_b(coeff1); |
| v16u8 coeff_vec = (v16u8) __msa_ilvr_b(coeff_vec0, coeff_vec1); |
| |
| src0 = LD_UB(src); |
| src += src_stride; |
| |
| for (row = (height >> 2); row--;) { |
| LD_UB4(src, src_stride, src1, src2, src3, src4); |
| src += (4 * src_stride); |
| |
| ILVR_B4_UB(src1, src0, src2, src1, src3, src2, src4, src3, |
| tmp0, tmp1, tmp2, tmp3); |
| ILVR_D2_UB(tmp1, tmp0, tmp3, tmp2, tmp0, tmp2); |
| DOTP_UB2_UH(tmp0, tmp2, coeff_vec, coeff_vec, res0_r, res1_r); |
| |
| res0_r <<= 3; |
| res1_r <<= 3; |
| |
| SRARI_H2_UH(res0_r, res1_r, 6); |
| SAT_UH2_UH(res0_r, res1_r, 7); |
| PCKEV_B2_SW(res0_r, res0_r, res1_r, res1_r, res0, res1); |
| |
| ST4x4_UB(res0, res1, 0, 1, 0, 1, dst, dst_stride); |
| dst += (4 * dst_stride); |
| src0 = src4; |
| } |
| } |
| |
| static void avc_chroma_vt_4w_msa(uint8_t *src, int32_t src_stride, |
| uint8_t *dst, int32_t dst_stride, |
| uint32_t coeff0, uint32_t coeff1, |
| int32_t height) |
| { |
| if (2 == height) { |
| avc_chroma_vt_4x2_msa(src, src_stride, dst, dst_stride, coeff0, coeff1); |
| } else { |
| avc_chroma_vt_4x4multiple_msa(src, src_stride, dst, dst_stride, coeff0, |
| coeff1, height); |
| } |
| } |
| |
| static void avc_chroma_vt_8w_msa(uint8_t *src, int32_t src_stride, |
| uint8_t *dst, int32_t dst_stride, |
| uint32_t coeff0, uint32_t coeff1, |
| int32_t height) |
| { |
| uint32_t row; |
| v16u8 src0, src1, src2, src3, src4, out0, out1; |
| v8u16 res0, res1, res2, res3; |
| v16i8 coeff_vec0 = __msa_fill_b(coeff0); |
| v16i8 coeff_vec1 = __msa_fill_b(coeff1); |
| v16u8 coeff_vec = (v16u8) __msa_ilvr_b(coeff_vec0, coeff_vec1); |
| |
| src0 = LD_UB(src); |
| src += src_stride; |
| |
| for (row = height >> 2; row--;) { |
| LD_UB4(src, src_stride, src1, src2, src3, src4); |
| src += (4 * src_stride); |
| |
| ILVR_B4_UB(src1, src0, src2, src1, src3, src2, src4, src3, |
| src0, src1, src2, src3); |
| DOTP_UB4_UH(src0, src1, src2, src3, coeff_vec, coeff_vec, coeff_vec, |
| coeff_vec, res0, res1, res2, res3); |
| SLLI_4V(res0, res1, res2, res3, 3); |
| SRARI_H4_UH(res0, res1, res2, res3, 6); |
| SAT_UH4_UH(res0, res1, res2, res3, 7); |
| PCKEV_B2_UB(res1, res0, res3, res2, out0, out1); |
| |
| ST8x4_UB(out0, out1, dst, dst_stride); |
| |
| dst += (4 * dst_stride); |
| src0 = src4; |
| } |
| } |
| |
| static void avc_chroma_hv_2x2_msa(uint8_t *src, int32_t src_stride, |
| uint8_t *dst, int32_t dst_stride, |
| uint32_t coef_hor0, uint32_t coef_hor1, |
| uint32_t coef_ver0, uint32_t coef_ver1) |
| { |
| uint16_t out0, out1; |
| v16u8 src0, src1, src2; |
| v8u16 res_hz0, res_hz1, res_vt0, res_vt1; |
| v8i16 res_vert; |
| v16i8 mask; |
| v16i8 coeff_hz_vec0 = __msa_fill_b(coef_hor0); |
| v16i8 coeff_hz_vec1 = __msa_fill_b(coef_hor1); |
| v16u8 coeff_hz_vec = (v16u8) __msa_ilvr_b(coeff_hz_vec0, coeff_hz_vec1); |
| v8u16 coeff_vt_vec0 = (v8u16) __msa_fill_h(coef_ver0); |
| v8u16 coeff_vt_vec1 = (v8u16) __msa_fill_h(coef_ver1); |
| |
| mask = LD_SB(&chroma_mask_arr[48]); |
| |
| LD_UB3(src, src_stride, src0, src1, src2); |
| VSHF_B2_UB(src0, src1, src1, src2, mask, mask, src0, src1); |
| DOTP_UB2_UH(src0, src1, coeff_hz_vec, coeff_hz_vec, res_hz0, res_hz1); |
| MUL2(res_hz0, coeff_vt_vec1, res_hz1, coeff_vt_vec0, res_vt0, res_vt1); |
| |
| res_vt0 += res_vt1; |
| res_vt0 = (v8u16) __msa_srari_h((v8i16) res_vt0, 6); |
| res_vt0 = __msa_sat_u_h(res_vt0, 7); |
| res_vert = (v8i16) __msa_pckev_b((v16i8) res_vt0, (v16i8) res_vt0); |
| |
| out0 = __msa_copy_u_h(res_vert, 0); |
| out1 = __msa_copy_u_h(res_vert, 1); |
| |
| SH(out0, dst); |
| dst += dst_stride; |
| SH(out1, dst); |
| } |
| |
| static void avc_chroma_hv_2x4_msa(uint8_t *src, int32_t src_stride, |
| uint8_t *dst, int32_t dst_stride, |
| uint32_t coef_hor0, uint32_t coef_hor1, |
| uint32_t coef_ver0, uint32_t coef_ver1) |
| { |
| v16u8 src0, src1, src2, src3, src4; |
| v16u8 tmp0, tmp1, tmp2, tmp3; |
| v8u16 res_hz0, res_hz1, res_vt0, res_vt1; |
| v8i16 res; |
| v16i8 mask; |
| v16i8 coeff_hz_vec0 = __msa_fill_b(coef_hor0); |
| v16i8 coeff_hz_vec1 = __msa_fill_b(coef_hor1); |
| v16u8 coeff_hz_vec = (v16u8) __msa_ilvr_b(coeff_hz_vec0, coeff_hz_vec1); |
| v8u16 coeff_vt_vec0 = (v8u16) __msa_fill_h(coef_ver0); |
| v8u16 coeff_vt_vec1 = (v8u16) __msa_fill_h(coef_ver1); |
| |
| mask = LD_SB(&chroma_mask_arr[48]); |
| |
| LD_UB5(src, src_stride, src0, src1, src2, src3, src4); |
| |
| VSHF_B2_UB(src0, src1, src2, src3, mask, mask, tmp0, tmp1); |
| VSHF_B2_UB(src1, src2, src3, src4, mask, mask, tmp2, tmp3); |
| ILVR_D2_UB(tmp1, tmp0, tmp3, tmp2, src0, src1); |
| DOTP_UB2_UH(src0, src1, coeff_hz_vec, coeff_hz_vec, res_hz0, res_hz1); |
| MUL2(res_hz0, coeff_vt_vec1, res_hz1, coeff_vt_vec0, res_vt0, res_vt1); |
| |
| res_vt0 += res_vt1; |
| res_vt0 = (v8u16) __msa_srari_h((v8i16) res_vt0, 6); |
| res_vt0 = __msa_sat_u_h(res_vt0, 7); |
| res = (v8i16) __msa_pckev_b((v16i8) res_vt0, (v16i8) res_vt0); |
| |
| ST2x4_UB(res, 0, dst, dst_stride); |
| } |
| |
| static void avc_chroma_hv_2x8_msa(uint8_t *src, int32_t src_stride, |
| uint8_t *dst, int32_t dst_stride, |
| uint32_t coef_hor0, uint32_t coef_hor1, |
| uint32_t coef_ver0, uint32_t coef_ver1) |
| { |
| v16u8 src0, src1, src2, src3, src4, src5, src6, src7, src8; |
| v16u8 tmp0, tmp1, tmp2, tmp3; |
| v8u16 res_hz0, res_hz1, res_vt0, res_vt1; |
| v8i16 res; |
| v16i8 mask; |
| v16i8 coeff_hz_vec0 = __msa_fill_b(coef_hor0); |
| v16i8 coeff_hz_vec1 = __msa_fill_b(coef_hor1); |
| v16u8 coeff_hz_vec = (v16u8) __msa_ilvr_b(coeff_hz_vec0, coeff_hz_vec1); |
| v8u16 coeff_vt_vec0 = (v8u16) __msa_fill_h(coef_ver0); |
| v8u16 coeff_vt_vec1 = (v8u16) __msa_fill_h(coef_ver1); |
| |
| mask = LD_SB(&chroma_mask_arr[48]); |
| |
| LD_UB5(src, src_stride, src0, src1, src2, src3, src4); |
| src += (5 * src_stride); |
| LD_UB4(src, src_stride, src5, src6, src7, src8); |
| |
| VSHF_B2_UB(src0, src1, src2, src3, mask, mask, tmp0, tmp1); |
| VSHF_B2_UB(src1, src2, src3, src4, mask, mask, tmp2, tmp3); |
| ILVR_D2_UB(tmp1, tmp0, tmp3, tmp2, src0, src1); |
| VSHF_B2_UB(src4, src5, src6, src7, mask, mask, tmp0, tmp1); |
| VSHF_B2_UB(src5, src6, src7, src8, mask, mask, tmp2, tmp3); |
| ILVR_D2_UB(tmp1, tmp0, tmp3, tmp2, src4, src5); |
| DOTP_UB2_UH(src0, src1, coeff_hz_vec, coeff_hz_vec, res_hz0, res_hz1); |
| MUL2(res_hz0, coeff_vt_vec1, res_hz1, coeff_vt_vec0, res_vt0, res_vt1); |
| |
| res_vt0 += res_vt1; |
| res_vt0 = (v8u16) __msa_srari_h((v8i16) res_vt0, 6); |
| res_vt0 = __msa_sat_u_h(res_vt0, 7); |
| |
| res = (v8i16) __msa_pckev_b((v16i8) res_vt0, (v16i8) res_vt0); |
| |
| ST2x4_UB(res, 0, dst, dst_stride); |
| dst += (4 * dst_stride); |
| |
| DOTP_UB2_UH(src4, src5, coeff_hz_vec, coeff_hz_vec, res_hz0, res_hz1); |
| MUL2(res_hz0, coeff_vt_vec1, res_hz1, coeff_vt_vec0, res_vt0, res_vt1); |
| |
| res_vt0 += res_vt1; |
| res_vt0 = (v8u16) __msa_srari_h((v8i16) res_vt0, 6); |
| res_vt0 = __msa_sat_u_h(res_vt0, 7); |
| |
| res = (v8i16) __msa_pckev_b((v16i8) res_vt0, (v16i8) res_vt0); |
| |
| ST2x4_UB(res, 0, dst, dst_stride); |
| } |
| |
| static void avc_chroma_hv_2w_msa(uint8_t *src, int32_t src_stride, |
| uint8_t *dst, int32_t dst_stride, |
| uint32_t coef_hor0, uint32_t coef_hor1, |
| uint32_t coef_ver0, uint32_t coef_ver1, |
| int32_t height) |
| { |
| if (2 == height) { |
| avc_chroma_hv_2x2_msa(src, src_stride, dst, dst_stride, coef_hor0, |
| coef_hor1, coef_ver0, coef_ver1); |
| } else if (4 == height) { |
| avc_chroma_hv_2x4_msa(src, src_stride, dst, dst_stride, coef_hor0, |
| coef_hor1, coef_ver0, coef_ver1); |
| } else if (8 == height) { |
| avc_chroma_hv_2x8_msa(src, src_stride, dst, dst_stride, coef_hor0, |
| coef_hor1, coef_ver0, coef_ver1); |
| } |
| } |
| |
| static void avc_chroma_hv_4x2_msa(uint8_t *src, int32_t src_stride, |
| uint8_t *dst, int32_t dst_stride, |
| uint32_t coef_hor0, uint32_t coef_hor1, |
| uint32_t coef_ver0, uint32_t coef_ver1) |
| { |
| v16u8 src0, src1, src2; |
| v8u16 res_hz0, res_hz1, res_vt0, res_vt1; |
| v16i8 mask; |
| v4i32 res; |
| v16i8 coeff_hz_vec0 = __msa_fill_b(coef_hor0); |
| v16i8 coeff_hz_vec1 = __msa_fill_b(coef_hor1); |
| v16u8 coeff_hz_vec = (v16u8) __msa_ilvr_b(coeff_hz_vec0, coeff_hz_vec1); |
| v8u16 coeff_vt_vec0 = (v8u16) __msa_fill_h(coef_ver0); |
| v8u16 coeff_vt_vec1 = (v8u16) __msa_fill_h(coef_ver1); |
| |
| mask = LD_SB(&chroma_mask_arr[0]); |
| LD_UB3(src, src_stride, src0, src1, src2); |
| VSHF_B2_UB(src0, src1, src1, src2, mask, mask, src0, src1); |
| DOTP_UB2_UH(src0, src1, coeff_hz_vec, coeff_hz_vec, res_hz0, res_hz1); |
| MUL2(res_hz0, coeff_vt_vec1, res_hz1, coeff_vt_vec0, res_vt0, res_vt1); |
| |
| res_vt0 += res_vt1; |
| res_vt0 = (v8u16) __msa_srari_h((v8i16) res_vt0, 6); |
| res_vt0 = __msa_sat_u_h(res_vt0, 7); |
| res = (v4i32) __msa_pckev_b((v16i8) res_vt0, (v16i8) res_vt0); |
| |
| ST4x2_UB(res, dst, dst_stride); |
| } |
| |
| static void avc_chroma_hv_4x4multiple_msa(uint8_t *src, int32_t src_stride, |
| uint8_t *dst, int32_t dst_stride, |
| uint32_t coef_hor0, |
| uint32_t coef_hor1, |
| uint32_t coef_ver0, |
| uint32_t coef_ver1, |
| int32_t height) |
| { |
| uint32_t row; |
| v16u8 src0, src1, src2, src3, src4; |
| v8u16 res_hz0, res_hz1, res_hz2, res_hz3; |
| v8u16 res_vt0, res_vt1, res_vt2, res_vt3; |
| v16i8 mask; |
| v16i8 coeff_hz_vec0 = __msa_fill_b(coef_hor0); |
| v16i8 coeff_hz_vec1 = __msa_fill_b(coef_hor1); |
| v16u8 coeff_hz_vec = (v16u8) __msa_ilvr_b(coeff_hz_vec0, coeff_hz_vec1); |
| v8u16 coeff_vt_vec0 = (v8u16) __msa_fill_h(coef_ver0); |
| v8u16 coeff_vt_vec1 = (v8u16) __msa_fill_h(coef_ver1); |
| v4i32 res0, res1; |
| |
| mask = LD_SB(&chroma_mask_arr[0]); |
| |
| src0 = LD_UB(src); |
| src += src_stride; |
| |
| for (row = (height >> 2); row--;) { |
| LD_UB4(src, src_stride, src1, src2, src3, src4); |
| src += (4 * src_stride); |
| |
| VSHF_B2_UB(src0, src1, src1, src2, mask, mask, src0, src1); |
| VSHF_B2_UB(src2, src3, src3, src4, mask, mask, src2, src3); |
| DOTP_UB4_UH(src0, src1, src2, src3, coeff_hz_vec, coeff_hz_vec, |
| coeff_hz_vec, coeff_hz_vec, res_hz0, res_hz1, res_hz2, |
| res_hz3); |
| MUL4(res_hz0, coeff_vt_vec1, res_hz1, coeff_vt_vec0, res_hz2, |
| coeff_vt_vec1, res_hz3, coeff_vt_vec0, res_vt0, res_vt1, res_vt2, |
| res_vt3); |
| ADD2(res_vt0, res_vt1, res_vt2, res_vt3, res_vt0, res_vt1); |
| SRARI_H2_UH(res_vt0, res_vt1, 6); |
| SAT_UH2_UH(res_vt0, res_vt1, 7); |
| PCKEV_B2_SW(res_vt0, res_vt0, res_vt1, res_vt1, res0, res1); |
| |
| ST4x4_UB(res0, res1, 0, 1, 0, 1, dst, dst_stride); |
| dst += (4 * dst_stride); |
| src0 = src4; |
| } |
| } |
| |
| static void avc_chroma_hv_4w_msa(uint8_t *src, int32_t src_stride, |
| uint8_t *dst, int32_t dst_stride, |
| uint32_t coef_hor0, uint32_t coef_hor1, |
| uint32_t coef_ver0, uint32_t coef_ver1, |
| int32_t height) |
| { |
| if (2 == height) { |
| avc_chroma_hv_4x2_msa(src, src_stride, dst, dst_stride, coef_hor0, |
| coef_hor1, coef_ver0, coef_ver1); |
| } else { |
| avc_chroma_hv_4x4multiple_msa(src, src_stride, dst, dst_stride, |
| coef_hor0, coef_hor1, coef_ver0, |
| coef_ver1, height); |
| } |
| } |
| |
| static void avc_chroma_hv_8w_msa(uint8_t *src, int32_t src_stride, |
| uint8_t *dst, int32_t dst_stride, |
| uint32_t coef_hor0, uint32_t coef_hor1, |
| uint32_t coef_ver0, uint32_t coef_ver1, |
| int32_t height) |
| { |
| uint32_t row; |
| v16u8 src0, src1, src2, src3, src4, out0, out1; |
| v8u16 res_hz0, res_hz1, res_hz2, res_hz3, res_hz4; |
| v8u16 res_vt0, res_vt1, res_vt2, res_vt3; |
| v16i8 mask; |
| v16i8 coeff_hz_vec0 = __msa_fill_b(coef_hor0); |
| v16i8 coeff_hz_vec1 = __msa_fill_b(coef_hor1); |
| v16u8 coeff_hz_vec = (v16u8) __msa_ilvr_b(coeff_hz_vec0, coeff_hz_vec1); |
| v8u16 coeff_vt_vec0 = (v8u16) __msa_fill_h(coef_ver0); |
| v8u16 coeff_vt_vec1 = (v8u16) __msa_fill_h(coef_ver1); |
| |
| mask = LD_SB(&chroma_mask_arr[32]); |
| |
| src0 = LD_UB(src); |
| src += src_stride; |
| |
| src0 = (v16u8) __msa_vshf_b(mask, (v16i8) src0, (v16i8) src0); |
| res_hz0 = __msa_dotp_u_h(src0, coeff_hz_vec); |
| |
| for (row = (height >> 2); row--;) { |
| LD_UB4(src, src_stride, src1, src2, src3, src4); |
| src += (4 * src_stride); |
| |
| VSHF_B2_UB(src1, src1, src2, src2, mask, mask, src1, src2); |
| VSHF_B2_UB(src3, src3, src4, src4, mask, mask, src3, src4); |
| DOTP_UB4_UH(src1, src2, src3, src4, coeff_hz_vec, coeff_hz_vec, |
| coeff_hz_vec, coeff_hz_vec, res_hz1, res_hz2, res_hz3, |
| res_hz4); |
| MUL4(res_hz1, coeff_vt_vec0, res_hz2, coeff_vt_vec0, res_hz3, |
| coeff_vt_vec0, res_hz4, coeff_vt_vec0, res_vt0, res_vt1, res_vt2, |
| res_vt3); |
| |
| res_vt0 += (res_hz0 * coeff_vt_vec1); |
| res_vt1 += (res_hz1 * coeff_vt_vec1); |
| res_vt2 += (res_hz2 * coeff_vt_vec1); |
| res_vt3 += (res_hz3 * coeff_vt_vec1); |
| |
| SRARI_H4_UH(res_vt0, res_vt1, res_vt2, res_vt3, 6); |
| SAT_UH4_UH(res_vt0, res_vt1, res_vt2, res_vt3, 7); |
| PCKEV_B2_UB(res_vt1, res_vt0, res_vt3, res_vt2, out0, out1); |
| ST8x4_UB(out0, out1, dst, dst_stride); |
| |
| dst += (4 * dst_stride); |
| |
| res_hz0 = res_hz4; |
| } |
| } |
| |
| static void avc_chroma_hz_and_aver_dst_2x2_msa(uint8_t *src, int32_t src_stride, |
| uint8_t *dst, int32_t dst_stride, |
| uint32_t coeff0, uint32_t coeff1) |
| { |
| uint16_t out0, out1; |
| uint32_t load0, load1; |
| v16i8 src0, src1; |
| v16u8 dst_data = { 0 }; |
| v8u16 res_r; |
| v16u8 res; |
| v16i8 mask; |
| v16i8 coeff_vec0 = __msa_fill_b(coeff0); |
| v16i8 coeff_vec1 = __msa_fill_b(coeff1); |
| v16u8 coeff_vec = (v16u8) __msa_ilvr_b(coeff_vec0, coeff_vec1); |
| |
| mask = LD_SB(&chroma_mask_arr[0]); |
| |
| LD_SB2(src, src_stride, src0, src1); |
| |
| load0 = LW(dst); |
| load1 = LW(dst + dst_stride); |
| |
| INSERT_W2_UB(load0, load1, dst_data); |
| |
| src0 = __msa_vshf_b(mask, src1, src0); |
| |
| res_r = __msa_dotp_u_h((v16u8) src0, coeff_vec); |
| res_r <<= 3; |
| res_r = (v8u16) __msa_srari_h((v8i16) res_r, 6); |
| res_r = __msa_sat_u_h(res_r, 7); |
| |
| res = (v16u8) __msa_pckev_b((v16i8) res_r, (v16i8) res_r); |
| dst_data = __msa_aver_u_b(res, dst_data); |
| |
| out0 = __msa_copy_u_h((v8i16) dst_data, 0); |
| out1 = __msa_copy_u_h((v8i16) dst_data, 2); |
| |
| SH(out0, dst); |
| dst += dst_stride; |
| SH(out1, dst); |
| } |
| |
| static void avc_chroma_hz_and_aver_dst_2x4_msa(uint8_t *src, int32_t src_stride, |
| uint8_t *dst, int32_t dst_stride, |
| uint32_t coeff0, uint32_t coeff1) |
| { |
| v16u8 src0, src1, src2, src3; |
| v16u8 dst0, dst1, dst2, dst3; |
| v8u16 res_r; |
| v16i8 res, mask; |
| v16i8 coeff_vec0 = __msa_fill_b(coeff0); |
| v16i8 coeff_vec1 = __msa_fill_b(coeff1); |
| v16u8 coeff_vec = (v16u8) __msa_ilvr_b(coeff_vec0, coeff_vec1); |
| |
| mask = LD_SB(&chroma_mask_arr[64]); |
| |
| LD_UB4(src, src_stride, src0, src1, src2, src3); |
| LD_UB4(dst, dst_stride, dst0, dst1, dst2, dst3); |
| |
| dst0 = (v16u8) __msa_insve_h((v8i16) dst0, 1, (v8i16) dst1); |
| dst0 = (v16u8) __msa_insve_h((v8i16) dst0, 2, (v8i16) dst2); |
| dst0 = (v16u8) __msa_insve_h((v8i16) dst0, 3, (v8i16) dst3); |
| |
| VSHF_B2_UB(src0, src1, src2, src3, mask, mask, src0, src2); |
| |
| src0 = (v16u8) __msa_ilvr_d((v2i64) src2, (v2i64) src0); |
| |
| res_r = __msa_dotp_u_h(src0, coeff_vec); |
| res_r <<= 3; |
| res_r = (v8u16) __msa_srari_h((v8i16) res_r, 6); |
| res_r = __msa_sat_u_h(res_r, 7); |
| |
| res = __msa_pckev_b((v16i8) res_r, (v16i8) res_r); |
| dst0 = __msa_aver_u_b((v16u8) res, dst0); |
| |
| ST2x4_UB(dst0, 0, dst, dst_stride); |
| } |
| |
| static void avc_chroma_hz_and_aver_dst_2x8_msa(uint8_t *src, int32_t src_stride, |
| uint8_t *dst, int32_t dst_stride, |
| uint32_t coeff0, uint32_t coeff1) |
| { |
| v16u8 src0, src1, src2, src3, src4, src5, src6, src7; |
| v16u8 dst0, dst1, dst2, dst3, dst4, dst5, dst6, dst7; |
| v8u16 res0_r, res1_r; |
| v16u8 res0, res1, mask; |
| v16i8 coeff_vec0 = __msa_fill_b(coeff0); |
| v16i8 coeff_vec1 = __msa_fill_b(coeff1); |
| v16u8 coeff_vec = (v16u8) __msa_ilvr_b(coeff_vec0, coeff_vec1); |
| |
| mask = LD_UB(&chroma_mask_arr[64]); |
| |
| LD_UB8(src, src_stride, src0, src1, src2, src3, src4, src5, src6, src7); |
| LD_UB8(dst, dst_stride, dst0, dst1, dst2, dst3, dst4, dst5, dst6, dst7); |
| |
| dst0 = (v16u8) __msa_insve_h((v8i16) dst0, 1, (v8i16) dst1); |
| dst0 = (v16u8) __msa_insve_h((v8i16) dst0, 2, (v8i16) dst2); |
| dst0 = (v16u8) __msa_insve_h((v8i16) dst0, 3, (v8i16) dst3); |
| |
| dst4 = (v16u8) __msa_insve_h((v8i16) dst4, 1, (v8i16) dst5); |
| dst4 = (v16u8) __msa_insve_h((v8i16) dst4, 2, (v8i16) dst6); |
| dst4 = (v16u8) __msa_insve_h((v8i16) dst4, 3, (v8i16) dst7); |
| |
| VSHF_B2_UB(src0, src1, src2, src3, mask, mask, src0, src2); |
| VSHF_B2_UB(src4, src5, src6, src7, mask, mask, src4, src6); |
| ILVR_D2_UB(src2, src0, src6, src4, src0, src4); |
| DOTP_UB2_UH(src0, src4, coeff_vec, coeff_vec, res0_r, res1_r); |
| |
| res0_r <<= 3; |
| res1_r <<= 3; |
| |
| SRARI_H2_UH(res0_r, res1_r, 6); |
| SAT_UH2_UH(res0_r, res1_r, 7); |
| PCKEV_B2_UB(res0_r, res0_r, res1_r, res1_r, res0, res1); |
| AVER_UB2_UB(res0, dst0, res1, dst4, dst0, dst4); |
| |
| ST2x4_UB(dst0, 0, dst, dst_stride); |
| dst += (4 * dst_stride); |
| ST2x4_UB(dst4, 0, dst, dst_stride); |
| } |
| |
| static void avc_chroma_hz_and_aver_dst_2w_msa(uint8_t *src, int32_t src_stride, |
| uint8_t *dst, int32_t dst_stride, |
| uint32_t coeff0, uint32_t coeff1, |
| int32_t height) |
| { |
| if (2 == height) { |
| avc_chroma_hz_and_aver_dst_2x2_msa(src, src_stride, dst, dst_stride, |
| coeff0, coeff1); |
| } else if (4 == height) { |
| avc_chroma_hz_and_aver_dst_2x4_msa(src, src_stride, dst, dst_stride, |
| coeff0, coeff1); |
| } else if (8 == height) { |
| avc_chroma_hz_and_aver_dst_2x8_msa(src, src_stride, dst, dst_stride, |
| coeff0, coeff1); |
| } |
| } |
| |
| static void avc_chroma_hz_and_aver_dst_4x2_msa(uint8_t *src, int32_t src_stride, |
| uint8_t *dst, int32_t dst_stride, |
| uint32_t coeff0, uint32_t coeff1) |
| { |
| uint32_t load0, load1; |
| v16i8 src0, src1; |
| v16u8 dst_data = { 0 }; |
| v8u16 res_r; |
| v16i8 res, mask; |
| v16i8 coeff_vec0 = __msa_fill_b(coeff0); |
| v16i8 coeff_vec1 = __msa_fill_b(coeff1); |
| v16u8 coeff_vec = (v16u8) __msa_ilvr_b(coeff_vec0, coeff_vec1); |
| |
| mask = LD_SB(&chroma_mask_arr[0]); |
| |
| LD_SB2(src, src_stride, src0, src1); |
| |
| load0 = LW(dst); |
| load1 = LW(dst + dst_stride); |
| |
| INSERT_W2_UB(load0, load1, dst_data); |
| |
| src0 = __msa_vshf_b(mask, src1, src0); |
| |
| res_r = __msa_dotp_u_h((v16u8) src0, coeff_vec); |
| res_r <<= 3; |
| res_r = (v8u16) __msa_srari_h((v8i16) res_r, 6); |
| res_r = __msa_sat_u_h(res_r, 7); |
| res = __msa_pckev_b((v16i8) res_r, (v16i8) res_r); |
| dst_data = __msa_aver_u_b((v16u8) res, dst_data); |
| |
| ST4x2_UB(dst_data, dst, dst_stride); |
| } |
| |
| static void avc_chroma_hz_and_aver_dst_4x4multiple_msa(uint8_t *src, |
| int32_t src_stride, |
| uint8_t *dst, |
| int32_t dst_stride, |
| uint32_t coeff0, |
| uint32_t coeff1, |
| int32_t height) |
| { |
| uint32_t load0, load1; |
| uint32_t row; |
| v16u8 src0, src1, src2, src3; |
| v16u8 dst0 = { 0 }; |
| v16u8 dst1 = { 0 }; |
| v8u16 res0_r, res1_r; |
| v16u8 res0, res1, mask; |
| v16i8 coeff_vec0 = __msa_fill_b(coeff0); |
| v16i8 coeff_vec1 = __msa_fill_b(coeff1); |
| v16u8 coeff_vec = (v16u8) __msa_ilvr_b(coeff_vec0, coeff_vec1); |
| |
| mask = LD_UB(&chroma_mask_arr[0]); |
| |
| for (row = (height >> 2); row--;) { |
| LD_UB4(src, src_stride, src0, src1, src2, src3); |
| src += (4 * src_stride); |
| |
| load0 = LW(dst); |
| load1 = LW(dst + dst_stride); |
| |
| INSERT_W2_UB(load0, load1, dst0); |
| |
| load0 = LW(dst + 2 * dst_stride); |
| load1 = LW(dst + 3 * dst_stride); |
| |
| INSERT_W2_UB(load0, load1, dst1); |
| |
| VSHF_B2_UB(src0, src1, src2, src3, mask, mask, src0, src2); |
| DOTP_UB2_UH(src0, src2, coeff_vec, coeff_vec, res0_r, res1_r); |
| |
| res0_r <<= 3; |
| res1_r <<= 3; |
| |
| SRARI_H2_UH(res0_r, res1_r, 6); |
| SAT_UH2_UH(res0_r, res1_r, 7); |
| PCKEV_B2_UB(res0_r, res0_r, res1_r, res1_r, res0, res1); |
| AVER_UB2_UB(res0, dst0, res1, dst1, dst0, dst1); |
| |
| ST4x4_UB(dst0, dst1, 0, 1, 0, 1, dst, dst_stride); |
| dst += (4 * dst_stride); |
| } |
| } |
| |
| static void avc_chroma_hz_and_aver_dst_4w_msa(uint8_t *src, int32_t src_stride, |
| uint8_t *dst, int32_t dst_stride, |
| uint32_t coeff0, uint32_t coeff1, |
| int32_t height) |
| { |
| if (2 == height) { |
| avc_chroma_hz_and_aver_dst_4x2_msa(src, src_stride, dst, dst_stride, |
| coeff0, coeff1); |
| } else { |
| avc_chroma_hz_and_aver_dst_4x4multiple_msa(src, src_stride, |
| dst, dst_stride, |
| coeff0, coeff1, height); |
| } |
| } |
| |
| static void avc_chroma_hz_and_aver_dst_8w_msa(uint8_t *src, int32_t src_stride, |
| uint8_t *dst, int32_t dst_stride, |
| uint32_t coeff0, uint32_t coeff1, |
| int32_t height) |
| { |
| uint32_t row; |
| v16u8 src0, src1, src2, src3, out0, out1; |
| v8u16 res0, res1, res2, res3; |
| v16u8 dst0, dst1, dst2, dst3; |
| v16i8 mask; |
| v16i8 coeff_vec0 = __msa_fill_b(coeff0); |
| v16i8 coeff_vec1 = __msa_fill_b(coeff1); |
| v16u8 coeff_vec = (v16u8) __msa_ilvr_b(coeff_vec0, coeff_vec1); |
| |
| mask = LD_SB(&chroma_mask_arr[32]); |
| |
| for (row = height >> 2; row--;) { |
| LD_UB4(src, src_stride, src0, src1, src2, src3); |
| src += (4 * src_stride); |
| LD_UB4(dst, dst_stride, dst0, dst1, dst2, dst3); |
| VSHF_B2_UB(src0, src0, src1, src1, mask, mask, src0, src1); |
| VSHF_B2_UB(src2, src2, src3, src3, mask, mask, src2, src3); |
| DOTP_UB4_UH(src0, src1, src2, src3, coeff_vec, coeff_vec, coeff_vec, |
| coeff_vec, res0, res1, res2, res3); |
| SLLI_4V(res0, res1, res2, res3, 3); |
| SRARI_H4_UH(res0, res1, res2, res3, 6); |
| SAT_UH4_UH(res0, res1, res2, res3, 7); |
| PCKEV_B2_UB(res1, res0, res3, res2, out0, out1); |
| PCKEV_D2_UB(dst1, dst0, dst3, dst2, dst0, dst1); |
| AVER_UB2_UB(out0, dst0, out1, dst1, out0, out1); |
| ST8x4_UB(out0, out1, dst, dst_stride); |
| dst += (4 * dst_stride); |
| } |
| } |
| |
| static void avc_chroma_vt_and_aver_dst_2x2_msa(uint8_t *src, int32_t src_stride, |
| uint8_t *dst, int32_t dst_stride, |
| uint32_t coeff0, uint32_t coeff1) |
| { |
| uint16_t out0, out1; |
| uint32_t load0, load1; |
| v16i8 src0, src1, src2, tmp0, tmp1, res; |
| v16u8 dst_data = { 0 }; |
| v8u16 res_r; |
| v16i8 coeff_vec0 = __msa_fill_b(coeff0); |
| v16i8 coeff_vec1 = __msa_fill_b(coeff1); |
| v16u8 coeff_vec = (v16u8) __msa_ilvr_b(coeff_vec0, coeff_vec1); |
| |
| LD_SB3(src, src_stride, src0, src1, src2); |
| load0 = LW(dst); |
| load1 = LW(dst + dst_stride); |
| |
| INSERT_W2_UB(load0, load1, dst_data); |
| |
| ILVR_B2_SB(src1, src0, src2, src1, tmp0, tmp1); |
| |
| tmp0 = (v16i8) __msa_ilvr_d((v2i64) tmp1, (v2i64) tmp0); |
| res_r = __msa_dotp_u_h((v16u8) tmp0, coeff_vec); |
| res_r <<= 3; |
| res_r = (v8u16) __msa_srari_h((v8i16) res_r, 6); |
| res_r = __msa_sat_u_h(res_r, 7); |
| res = __msa_pckev_b((v16i8) res_r, (v16i8) res_r); |
| dst_data = __msa_aver_u_b((v16u8) res, dst_data); |
| out0 = __msa_copy_u_h((v8i16) dst_data, 0); |
| out1 = __msa_copy_u_h((v8i16) dst_data, 2); |
| |
| SH(out0, dst); |
| dst += dst_stride; |
| SH(out1, dst); |
| } |
| |
| static void avc_chroma_vt_and_aver_dst_2x4_msa(uint8_t *src, int32_t src_stride, |
| uint8_t *dst, int32_t dst_stride, |
| uint32_t coeff0, uint32_t coeff1) |
| { |
| uint32_t load0, load1; |
| v16i8 src0, src1, src2, src3, src4; |
| v16u8 tmp0, tmp1, tmp2, tmp3; |
| v8u16 res_r; |
| v8i16 res; |
| v16i8 coeff_vec0 = __msa_fill_b(coeff0); |
| v16i8 coeff_vec1 = __msa_fill_b(coeff1); |
| v16u8 coeff_vec = (v16u8) __msa_ilvr_b(coeff_vec0, coeff_vec1); |
| v16u8 dst_data = { 0 }; |
| |
| LD_SB5(src, src_stride, src0, src1, src2, src3, src4); |
| |
| load0 = LW(dst); |
| load1 = LW(dst + dst_stride); |
| |
| dst_data = (v16u8) __msa_insert_h((v8i16) dst_data, 0, load0); |
| dst_data = (v16u8) __msa_insert_h((v8i16) dst_data, 1, load1); |
| |
| load0 = LW(dst + 2 * dst_stride); |
| load1 = LW(dst + 3 * dst_stride); |
| |
| dst_data = (v16u8) __msa_insert_h((v8i16) dst_data, 2, load0); |
| dst_data = (v16u8) __msa_insert_h((v8i16) dst_data, 3, load1); |
| |
| ILVR_B4_UB(src1, src0, src2, src1, src3, src2, src4, src3, |
| tmp0, tmp1, tmp2, tmp3); |
| ILVR_W2_UB(tmp1, tmp0, tmp3, tmp2, tmp0, tmp2); |
| |
| tmp0 = (v16u8) __msa_ilvr_d((v2i64) tmp2, (v2i64) tmp0); |
| |
| res_r = __msa_dotp_u_h(tmp0, coeff_vec); |
| res_r <<= 3; |
| res_r = (v8u16) __msa_srari_h((v8i16) res_r, 6); |
| res_r = __msa_sat_u_h(res_r, 7); |
| |
| res = (v8i16) __msa_pckev_b((v16i8) res_r, (v16i8) res_r); |
| res = (v8i16) __msa_aver_u_b((v16u8) res, dst_data); |
| |
| ST2x4_UB(res, 0, dst, dst_stride); |
| dst += (4 * dst_stride); |
| } |
| |
| static void avc_chroma_vt_and_aver_dst_2x8_msa(uint8_t *src, int32_t src_stride, |
| uint8_t *dst, int32_t dst_stride, |
| uint32_t coeff0, uint32_t coeff1) |
| { |
| uint32_t load0, load1, load2, load3; |
| v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8; |
| v16u8 tmp0, tmp1, tmp2, tmp3; |
| v8i16 res; |
| v8u16 res_r; |
| v16i8 coeff_vec0 = __msa_fill_b(coeff0); |
| v16i8 coeff_vec1 = __msa_fill_b(coeff1); |
| v16u8 coeff_vec = (v16u8) __msa_ilvr_b(coeff_vec0, coeff_vec1); |
| v16u8 dst_data0 = { 0 }; |
| v16u8 dst_data1 = { 0 }; |
| |
| LD_SB5(src, src_stride, src0, src1, src2, src3, src4); |
| src += (5 * src_stride); |
| LD_SB4(src, src_stride, src5, src6, src7, src8); |
| |
| LW4(dst, dst_stride, load0, load1, load2, load3); |
| |
| dst_data0 = (v16u8) __msa_insert_h((v8i16) dst_data0, 0, load0); |
| dst_data0 = (v16u8) __msa_insert_h((v8i16) dst_data0, 1, load1); |
| dst_data0 = (v16u8) __msa_insert_h((v8i16) dst_data0, 2, load2); |
| dst_data0 = (v16u8) __msa_insert_h((v8i16) dst_data0, 3, load3); |
| |
| LW4(dst + 4 * dst_stride, dst_stride, load0, load1, load2, load3); |
| |
| dst_data1 = (v16u8) __msa_insert_h((v8i16) dst_data1, 0, load0); |
| dst_data1 = (v16u8) __msa_insert_h((v8i16) dst_data1, 1, load1); |
| dst_data1 = (v16u8) __msa_insert_h((v8i16) dst_data1, 2, load2); |
| dst_data1 = (v16u8) __msa_insert_h((v8i16) dst_data1, 3, load3); |
| |
| ILVR_B4_UB(src1, src0, src2, src1, src3, src2, src4, src3, |
| tmp0, tmp1, tmp2, tmp3); |
| |
| ILVR_W2_UB(tmp1, tmp0, tmp3, tmp2, tmp0, tmp2); |
| |
| tmp0 = (v16u8) __msa_ilvr_d((v2i64) tmp2, (v2i64) tmp0); |
| |
| res_r = __msa_dotp_u_h(tmp0, coeff_vec); |
| res_r <<= 3; |
| res_r = (v8u16) __msa_srari_h((v8i16) res_r, 6); |
| res_r = __msa_sat_u_h(res_r, 7); |
| |
| res = (v8i16) __msa_pckev_b((v16i8) res_r, (v16i8) res_r); |
| res = (v8i16) __msa_aver_u_b((v16u8) res, dst_data0); |
| |
| ST2x4_UB(res, 0, dst, dst_stride); |
| dst += (4 * dst_stride); |
| |
| ILVR_B4_UB(src5, src4, src6, src5, src7, src6, src8, src7, |
| tmp0, tmp1, tmp2, tmp3); |
| |
| ILVR_W2_UB(tmp1, tmp0, tmp3, tmp2, tmp0, tmp2); |
| |
| tmp0 = (v16u8) __msa_ilvr_d((v2i64) tmp2, (v2i64) tmp0); |
| |
| res_r = __msa_dotp_u_h(tmp0, coeff_vec); |
| res_r <<= 3; |
| res_r = (v8u16) __msa_srari_h((v8i16) res_r, 6); |
| res_r = __msa_sat_u_h(res_r, 7); |
| |
| res = (v8i16) __msa_pckev_b((v16i8) res_r, (v16i8) res_r); |
| res = (v8i16) __msa_aver_u_b((v16u8) res, dst_data1); |
| |
| ST2x4_UB(res, 0, dst, dst_stride); |
| } |
| |
| static void avc_chroma_vt_and_aver_dst_2w_msa(uint8_t *src, int32_t src_stride, |
| uint8_t *dst, int32_t dst_stride, |
| uint32_t coeff0, uint32_t coeff1, |
| int32_t height) |
| { |
| if (2 == height) { |
| avc_chroma_vt_and_aver_dst_2x2_msa(src, src_stride, dst, dst_stride, |
| coeff0, coeff1); |
| } else if (4 == height) { |
| avc_chroma_vt_and_aver_dst_2x4_msa(src, src_stride, dst, dst_stride, |
| coeff0, coeff1); |
| } else if (8 == height) { |
| avc_chroma_vt_and_aver_dst_2x8_msa(src, src_stride, dst, dst_stride, |
| coeff0, coeff1); |
| } |
| } |
| |
| static void avc_chroma_vt_and_aver_dst_4x2_msa(uint8_t *src, int32_t src_stride, |
| uint8_t *dst, int32_t dst_stride, |
| uint32_t coeff0, uint32_t coeff1) |
| { |
| uint32_t load0, load1; |
| v16i8 src0, src1, src2, tmp0, tmp1; |
| v16u8 dst_data = { 0 }; |
| v8u16 res_r; |
| v16u8 res; |
| v16i8 coeff_vec0 = __msa_fill_b(coeff0); |
| v16i8 coeff_vec1 = __msa_fill_b(coeff1); |
| v16u8 coeff_vec = (v16u8) __msa_ilvr_b(coeff_vec0, coeff_vec1); |
| |
| LD_SB3(src, src_stride, src0, src1, src2); |
| |
| load0 = LW(dst); |
| load1 = LW(dst + dst_stride); |
| |
| INSERT_W2_UB(load0, load1, dst_data); |
| ILVR_B2_SB(src1, src0, src2, src1, tmp0, tmp1); |
| |
| tmp0 = (v16i8) __msa_ilvr_d((v2i64) tmp1, (v2i64) tmp0); |
| |
| res_r = __msa_dotp_u_h((v16u8) tmp0, coeff_vec); |
| res_r <<= 3; |
| res_r = (v8u16) __msa_srari_h((v8i16) res_r, 6); |
| res_r = __msa_sat_u_h(res_r, 7); |
| res = (v16u8) __msa_pckev_b((v16i8) res_r, (v16i8) res_r); |
| res = __msa_aver_u_b(res, dst_data); |
| |
| ST4x2_UB(res, dst, dst_stride); |
| } |
| |
| static void avc_chroma_vt_and_aver_dst_4x4mul_msa(uint8_t *src, |
| int32_t src_stride, |
| uint8_t *dst, |
| int32_t dst_stride, |
| uint32_t coeff0, |
| uint32_t coeff1, |
| int32_t height) |
| { |
| uint32_t load0, load1, row; |
| v16i8 src0, src1, src2, src3, src4; |
| v16u8 tmp0, tmp1, tmp2, tmp3; |
| v16u8 dst0 = { 0 }; |
| v16u8 dst1 = { 0 }; |
| v8u16 res0_r, res1_r; |
| v16u8 res0, res1; |
| v16i8 coeff_vec0 = __msa_fill_b(coeff0); |
| v16i8 coeff_vec1 = __msa_fill_b(coeff1); |
| v16u8 coeff_vec = (v16u8) __msa_ilvr_b(coeff_vec0, coeff_vec1); |
| |
| src0 = LD_SB(src); |
| src += src_stride; |
| |
| for (row = (height >> 2); row--;) { |
| LD_SB4(src, src_stride, src1, src2, src3, src4); |
| src += (4 * src_stride); |
| |
| load0 = LW(dst); |
| load1 = LW(dst + dst_stride); |
| |
| INSERT_W2_UB(load0, load1, dst0); |
| load0 = LW(dst + 2 * dst_stride); |
| load1 = LW(dst + 3 * dst_stride); |
| INSERT_W2_UB(load0, load1, dst1); |
| |
| ILVR_B4_UB(src1, src0, src2, src1, src3, src2, src4, src3, |
| tmp0, tmp1, tmp2, tmp3); |
| ILVR_D2_UB(tmp1, tmp0, tmp3, tmp2, tmp0, tmp2); |
| DOTP_UB2_UH(tmp0, tmp2, coeff_vec, coeff_vec, res0_r, res1_r); |
| |
| res0_r <<= 3; |
| res1_r <<= 3; |
| |
| SRARI_H2_UH(res0_r, res1_r, 6); |
| SAT_UH2_UH(res0_r, res1_r, 7); |
| PCKEV_B2_UB(res0_r, res0_r, res1_r, res1_r, res0, res1); |
| AVER_UB2_UB(res0, dst0, res1, dst1, res0, res1); |
| |
| ST4x4_UB(res0, res1, 0, 1, 0, 1, dst, dst_stride); |
| dst += (4 * dst_stride); |
| src0 = src4; |
| } |
| } |
| |
| static void avc_chroma_vt_and_aver_dst_4w_msa(uint8_t *src, int32_t src_stride, |
| uint8_t *dst, int32_t dst_stride, |
| uint32_t coeff0, uint32_t coeff1, |
| int32_t height) |
| { |
| if (2 == height) { |
| avc_chroma_vt_and_aver_dst_4x2_msa(src, src_stride, dst, dst_stride, |
| coeff0, coeff1); |
| } else { |
| avc_chroma_vt_and_aver_dst_4x4mul_msa(src, src_stride, dst, dst_stride, |
| coeff0, coeff1, height); |
| } |
| } |
| |
| static void avc_chroma_vt_and_aver_dst_8w_msa(uint8_t *src, int32_t src_stride, |
| uint8_t *dst, int32_t dst_stride, |
| uint32_t coeff0, uint32_t coeff1, |
| int32_t height) |
| { |
| uint32_t row; |
| v16u8 src0, src1, src2, src3, src4; |
| v16u8 out0, out1; |
| v8u16 res0, res1, res2, res3; |
| v16u8 dst0, dst1, dst2, dst3; |
| v16i8 coeff_vec0 = __msa_fill_b(coeff0); |
| v16i8 coeff_vec1 = __msa_fill_b(coeff1); |
| v16u8 coeff_vec = (v16u8) __msa_ilvr_b(coeff_vec0, coeff_vec1); |
| |
| src0 = LD_UB(src); |
| src += src_stride; |
| |
| for (row = height >> 2; row--;) { |
| LD_UB4(src, src_stride, src1, src2, src3, src4); |
| src += (4 * src_stride); |
| LD_UB4(dst, dst_stride, dst0, dst1, dst2, dst3); |
| ILVR_B4_UB(src1, src0, src2, src1, src3, src2, src4, src3, |
| src0, src1, src2, src3); |
| DOTP_UB4_UH(src0, src1, src2, src3, coeff_vec, coeff_vec, coeff_vec, |
| coeff_vec, res0, res1, res2, res3); |
| SLLI_4V(res0, res1, res2, res3, 3); |
| SRARI_H4_UH(res0, res1, res2, res3, 6); |
| SAT_UH4_UH(res0, res1, res2, res3, 7); |
| PCKEV_B2_UB(res1, res0, res3, res2, out0, out1); |
| PCKEV_D2_UB(dst1, dst0, dst3, dst2, dst0, dst1); |
| AVER_UB2_UB(out0, dst0, out1, dst1, out0, out1); |
| ST8x4_UB(out0, out1, dst, dst_stride); |
| |
| dst += (4 * dst_stride); |
| src0 = src4; |
| } |
| } |
| |
| static void avc_chroma_hv_and_aver_dst_2x2_msa(uint8_t *src, int32_t src_stride, |
| uint8_t *dst, int32_t dst_stride, |
| uint32_t coef_hor0, |
| uint32_t coef_hor1, |
| uint32_t coef_ver0, |
| uint32_t coef_ver1) |
| { |
| uint16_t out0, out1; |
| v16u8 dst0, dst1; |
| v16u8 src0, src1, src2; |
| v8u16 res_hz0, res_hz1, res_vt0, res_vt1; |
| v16i8 res, mask; |
| v16i8 coeff_hz_vec0 = __msa_fill_b(coef_hor0); |
| v16i8 coeff_hz_vec1 = __msa_fill_b(coef_hor1); |
| v16u8 coeff_hz_vec = (v16u8) __msa_ilvr_b(coeff_hz_vec0, coeff_hz_vec1); |
| v8u16 coeff_vt_vec0 = (v8u16) __msa_fill_h(coef_ver0); |
| v8u16 coeff_vt_vec1 = (v8u16) __msa_fill_h(coef_ver1); |
| |
| mask = LD_SB(&chroma_mask_arr[48]); |
| |
| LD_UB3(src, src_stride, src0, src1, src2); |
| LD_UB2(dst, dst_stride, dst0, dst1); |
| VSHF_B2_UB(src0, src1, src1, src2, mask, mask, src0, src1); |
| DOTP_UB2_UH(src0, src1, coeff_hz_vec, coeff_hz_vec, res_hz0, res_hz1); |
| MUL2(res_hz0, coeff_vt_vec1, res_hz1, coeff_vt_vec0, res_vt0, res_vt1); |
| |
| res_vt0 += res_vt1; |
| res_vt0 = (v8u16) __msa_srari_h((v8i16) res_vt0, 6); |
| res_vt0 = __msa_sat_u_h(res_vt0, 7); |
| res = __msa_pckev_b((v16i8) res_vt0, (v16i8) res_vt0); |
| dst0 = (v16u8) __msa_insve_h((v8i16) dst0, 1, (v8i16) dst1); |
| dst0 = __msa_aver_u_b((v16u8) res, dst0); |
| out0 = __msa_copy_u_h((v8i16) dst0, 0); |
| out1 = __msa_copy_u_h((v8i16) dst0, 1); |
| |
| SH(out0, dst); |
| dst += dst_stride; |
| SH(out1, dst); |
| } |
| |
| static void avc_chroma_hv_and_aver_dst_2x4_msa(uint8_t *src, int32_t src_stride, |
| uint8_t *dst, int32_t dst_stride, |
| uint32_t coef_hor0, |
| uint32_t coef_hor1, |
| uint32_t coef_ver0, |
| uint32_t coef_ver1) |
| { |
| v16u8 src0, src1, src2, src3, src4; |
| v16u8 tmp0, tmp1, tmp2, tmp3; |
| v16u8 dst0, dst1, dst2, dst3; |
| v8u16 res_hz0, res_hz1, res_vt0, res_vt1; |
| v16i8 res, mask; |
| v16i8 coeff_hz_vec0 = __msa_fill_b(coef_hor0); |
| v16i8 coeff_hz_vec1 = __msa_fill_b(coef_hor1); |
| v16u8 coeff_hz_vec = (v16u8) __msa_ilvr_b(coeff_hz_vec0, coeff_hz_vec1); |
| v8u16 coeff_vt_vec0 = (v8u16) __msa_fill_h(coef_ver0); |
| v8u16 coeff_vt_vec1 = (v8u16) __msa_fill_h(coef_ver1); |
| |
| mask = LD_SB(&chroma_mask_arr[48]); |
| |
| LD_UB5(src, src_stride, src0, src1, src2, src3, src4); |
| LD_UB4(dst, dst_stride, dst0, dst1, dst2, dst3); |
| VSHF_B2_UB(src0, src1, src2, src3, mask, mask, tmp0, tmp1); |
| VSHF_B2_UB(src1, src2, src3, src4, mask, mask, tmp2, tmp3); |
| ILVR_D2_UB(tmp1, tmp0, tmp3, tmp2, src0, src1); |
| DOTP_UB2_UH(src0, src1, coeff_hz_vec, coeff_hz_vec, res_hz0, res_hz1); |
| MUL2(res_hz0, coeff_vt_vec1, res_hz1, coeff_vt_vec0, res_vt0, res_vt1); |
| |
| res_vt0 += res_vt1; |
| res_vt0 = (v8u16) __msa_srari_h((v8i16) res_vt0, 6); |
| res_vt0 = __msa_sat_u_h(res_vt0, 7); |
| res = __msa_pckev_b((v16i8) res_vt0, (v16i8) res_vt0); |
| |
| dst0 = (v16u8) __msa_insve_h((v8i16) dst0, 1, (v8i16) dst1); |
| dst0 = (v16u8) __msa_insve_h((v8i16) dst0, 2, (v8i16) dst2); |
| dst0 = (v16u8) __msa_insve_h((v8i16) dst0, 3, (v8i16) dst3); |
| dst0 = __msa_aver_u_b((v16u8) res, dst0); |
| |
| ST2x4_UB(dst0, 0, dst, dst_stride); |
| } |
| |
| static void avc_chroma_hv_and_aver_dst_2x8_msa(uint8_t *src, int32_t src_stride, |
| uint8_t *dst, int32_t dst_stride, |
| uint32_t coef_hor0, |
| uint32_t coef_hor1, |
| uint32_t coef_ver0, |
| uint32_t coef_ver1) |
| { |
| v16u8 src0, src1, src2, src3, src4, src5, src6, src7, src8; |
| v16u8 dst0, dst1, dst2, dst3, dst4, dst5, dst6, dst7; |
| v16u8 tmp0, tmp1, tmp2, tmp3; |
| v8u16 res_hz0, res_hz1, res_vt0, res_vt1; |
| v16i8 res, mask; |
| v16i8 coeff_hz_vec0 = __msa_fill_b(coef_hor0); |
| v16i8 coeff_hz_vec1 = __msa_fill_b(coef_hor1); |
| v16u8 coeff_hz_vec = (v16u8) __msa_ilvr_b(coeff_hz_vec0, coeff_hz_vec1); |
| v8u16 coeff_vt_vec0 = (v8u16) __msa_fill_h(coef_ver0); |
| v8u16 coeff_vt_vec1 = (v8u16) __msa_fill_h(coef_ver1); |
| |
| mask = LD_SB(&chroma_mask_arr[48]); |
| |
| LD_UB5(src, src_stride, src0, src1, src2, src3, src4); |
| src += (5 * src_stride); |
| LD_UB4(src, src_stride, src5, src6, src7, src8); |
| |
| LD_UB8(dst, dst_stride, dst0, dst1, dst2, dst3, dst4, dst5, dst6, dst7); |
| |
| dst0 = (v16u8) __msa_insve_h((v8i16) dst0, 1, (v8i16) dst1); |
| dst0 = (v16u8) __msa_insve_h((v8i16) dst0, 2, (v8i16) dst2); |
| dst0 = (v16u8) __msa_insve_h((v8i16) dst0, 3, (v8i16) dst3); |
| |
| dst4 = (v16u8) __msa_insve_h((v8i16) dst4, 1, (v8i16) dst5); |
| dst4 = (v16u8) __msa_insve_h((v8i16) dst4, 2, (v8i16) dst6); |
| dst4 = (v16u8) __msa_insve_h((v8i16) dst4, 3, (v8i16) dst7); |
| |
| VSHF_B2_UB(src0, src1, src2, src3, mask, mask, tmp0, tmp1); |
| VSHF_B2_UB(src1, src2, src3, src4, mask, mask, tmp2, tmp3); |
| ILVR_D2_UB(tmp1, tmp0, tmp3, tmp2, src0, src1); |
| VSHF_B2_UB(src4, src5, src6, src7, mask, mask, tmp0, tmp1); |
| VSHF_B2_UB(src5, src6, src7, src8, mask, mask, tmp2, tmp3); |
| ILVR_D2_UB(tmp1, tmp0, tmp3, tmp2, src4, src5); |
| DOTP_UB2_UH(src0, src1, coeff_hz_vec, coeff_hz_vec, res_hz0, res_hz1); |
| MUL2(res_hz0, coeff_vt_vec1, res_hz1, coeff_vt_vec0, res_vt0, res_vt1); |
| |
| res_vt0 += res_vt1; |
| res_vt0 = (v8u16) __msa_srari_h((v8i16) res_vt0, 6); |
| res_vt0 = __msa_sat_u_h(res_vt0, 7); |
| res = __msa_pckev_b((v16i8) res_vt0, (v16i8) res_vt0); |
| dst0 = __msa_aver_u_b((v16u8) res, dst0); |
| |
| ST2x4_UB(dst0, 0, dst, dst_stride); |
| dst += (4 * dst_stride); |
| |
| DOTP_UB2_UH(src4, src5, coeff_hz_vec, coeff_hz_vec, res_hz0, res_hz1); |
| MUL2(res_hz0, coeff_vt_vec1, res_hz1, coeff_vt_vec0, res_vt0, res_vt1); |
| |
| res_vt0 += res_vt1; |
| res_vt0 = (v8u16) __msa_srari_h((v8i16) res_vt0, 6); |
| res_vt0 = __msa_sat_u_h(res_vt0, 7); |
| res = __msa_pckev_b((v16i8) res_vt0, (v16i8) res_vt0); |
| dst4 = __msa_aver_u_b((v16u8) res, dst4); |
| |
| ST2x4_UB(dst4, 0, dst, dst_stride); |
| } |
| |
| static void avc_chroma_hv_and_aver_dst_2w_msa(uint8_t *src, int32_t src_stride, |
| uint8_t *dst, int32_t dst_stride, |
| uint32_t coef_hor0, |
| uint32_t coef_hor1, |
| uint32_t coef_ver0, |
| uint32_t coef_ver1, |
| int32_t height) |
| { |
| if (2 == height) { |
| avc_chroma_hv_and_aver_dst_2x2_msa(src, src_stride, dst, dst_stride, |
| coef_hor0, coef_hor1, |
| coef_ver0, coef_ver1); |
| } else if (4 == height) { |
| avc_chroma_hv_and_aver_dst_2x4_msa(src, src_stride, dst, dst_stride, |
| coef_hor0, coef_hor1, |
| coef_ver0, coef_ver1); |
| } else if (8 == height) { |
| avc_chroma_hv_and_aver_dst_2x8_msa(src, src_stride, dst, dst_stride, |
| coef_hor0, coef_hor1, |
| coef_ver0, coef_ver1); |
| } |
| } |
| |
| static void avc_chroma_hv_and_aver_dst_4x2_msa(uint8_t *src, int32_t src_stride, |
| uint8_t *dst, int32_t dst_stride, |
| uint32_t coef_hor0, |
| uint32_t coef_hor1, |
| uint32_t coef_ver0, |
| uint32_t coef_ver1) |
| { |
| v16u8 src0, src1, src2; |
| v16u8 dst0, dst1; |
| v8u16 res_hz0, res_hz1, res_vt0, res_vt1; |
| v16i8 res, mask; |
| v16i8 coeff_hz_vec0 = __msa_fill_b(coef_hor0); |
| v16i8 coeff_hz_vec1 = __msa_fill_b(coef_hor1); |
| v16u8 coeff_hz_vec = (v16u8) __msa_ilvr_b(coeff_hz_vec0, coeff_hz_vec1); |
| v8u16 coeff_vt_vec0 = (v8u16) __msa_fill_h(coef_ver0); |
| v8u16 coeff_vt_vec1 = (v8u16) __msa_fill_h(coef_ver1); |
| |
| mask = LD_SB(&chroma_mask_arr[0]); |
| |
| LD_UB3(src, src_stride, src0, src1, src2); |
| LD_UB2(dst, dst_stride, dst0, dst1); |
| VSHF_B2_UB(src0, src1, src1, src2, mask, mask, src0, src1); |
| DOTP_UB2_UH(src0, src1, coeff_hz_vec, coeff_hz_vec, res_hz0, res_hz1); |
| MUL2(res_hz0, coeff_vt_vec1, res_hz1, coeff_vt_vec0, res_vt0, res_vt1); |
| |
| res_vt0 += res_vt1; |
| res_vt0 = (v8u16) __msa_srari_h((v8i16) res_vt0, 6); |
| res_vt0 = __msa_sat_u_h(res_vt0, 7); |
| res = __msa_pckev_b((v16i8) res_vt0, (v16i8) res_vt0); |
| dst0 = (v16u8) __msa_insve_w((v4i32) dst0, 1, (v4i32) dst1); |
| dst0 = __msa_aver_u_b((v16u8) res, dst0); |
| |
| ST4x2_UB(dst0, dst, dst_stride); |
| } |
| |
| static void avc_chroma_hv_and_aver_dst_4x4mul_msa(uint8_t *src, |
| int32_t src_stride, |
| uint8_t *dst, |
| int32_t dst_stride, |
| uint32_t coef_hor0, |
| uint32_t coef_hor1, |
| uint32_t coef_ver0, |
| uint32_t coef_ver1, |
| int32_t height) |
| { |
| uint32_t row; |
| v16u8 src0, src1, src2, src3, src4; |
| v16u8 dst0, dst1, dst2, dst3; |
| v8u16 res_hz0, res_hz1, res_hz2, res_hz3; |
| v8u16 res_vt0, res_vt1, res_vt2, res_vt3; |
| v16i8 mask; |
| v16i8 coeff_hz_vec0 = __msa_fill_b(coef_hor0); |
| v16i8 coeff_hz_vec1 = __msa_fill_b(coef_hor1); |
| v16u8 coeff_hz_vec = (v16u8) __msa_ilvr_b(coeff_hz_vec0, coeff_hz_vec1); |
| v8u16 coeff_vt_vec0 = (v8u16) __msa_fill_h(coef_ver0); |
| v8u16 coeff_vt_vec1 = (v8u16) __msa_fill_h(coef_ver1); |
| v16u8 res0, res1; |
| |
| mask = LD_SB(&chroma_mask_arr[0]); |
| |
| src0 = LD_UB(src); |
| src += src_stride; |
| |
| for (row = (height >> 2); row--;) { |
| LD_UB4(src, src_stride, src1, src2, src3, src4); |
| src += (4 * src_stride); |
| |
| LD_UB4(dst, dst_stride, dst0, dst1, dst2, dst3); |
| |
| VSHF_B2_UB(src0, src1, src1, src2, mask, mask, src0, src1); |
| VSHF_B2_UB(src2, src3, src3, src4, mask, mask, src2, src3); |
| DOTP_UB4_UH(src0, src1, src2, src3, coeff_hz_vec, coeff_hz_vec, |
| coeff_hz_vec, coeff_hz_vec, res_hz0, res_hz1, res_hz2, |
| res_hz3); |
| MUL4(res_hz0, coeff_vt_vec1, res_hz1, coeff_vt_vec0, res_hz2, |
| coeff_vt_vec1, res_hz3, coeff_vt_vec0, res_vt0, res_vt1, res_vt2, |
| res_vt3); |
| ADD2(res_vt0, res_vt1, res_vt2, res_vt3, res_vt0, res_vt1); |
| SRARI_H2_UH(res_vt0, res_vt1, 6); |
| SAT_UH2_UH(res_vt0, res_vt1, 7); |
| PCKEV_B2_UB(res_vt0, res_vt0, res_vt1, res_vt1, res0, res1); |
| |
| dst0 = (v16u8) __msa_insve_w((v4i32) dst0, 1, (v4i32) dst1); |
| dst1 = (v16u8) __msa_insve_w((v4i32) dst2, 1, (v4i32) dst3); |
| |
| AVER_UB2_UB(res0, dst0, res1, dst1, dst0, dst1); |
| |
| ST4x4_UB(dst0, dst1, 0, 1, 0, 1, dst, dst_stride); |
| dst += (4 * dst_stride); |
| src0 = src4; |
| } |
| } |
| |
| static void avc_chroma_hv_and_aver_dst_4w_msa(uint8_t *src, int32_t src_stride, |
| uint8_t *dst, int32_t dst_stride, |
| uint32_t coef_hor0, |
| uint32_t coef_hor1, |
| uint32_t coef_ver0, |
| uint32_t coef_ver1, |
| int32_t height) |
| { |
| if (2 == height) { |
| avc_chroma_hv_and_aver_dst_4x2_msa(src, src_stride, dst, dst_stride, |
| coef_hor0, coef_hor1, |
| coef_ver0, coef_ver1); |
| } else { |
| avc_chroma_hv_and_aver_dst_4x4mul_msa(src, src_stride, dst, dst_stride, |
| coef_hor0, coef_hor1, |
| coef_ver0, coef_ver1, height); |
| } |
| } |
| |
| static void avc_chroma_hv_and_aver_dst_8w_msa(uint8_t *src, int32_t src_stride, |
| uint8_t *dst, int32_t dst_stride, |
| uint32_t coef_hor0, |
| uint32_t coef_hor1, |
| uint32_t coef_ver0, |
| uint32_t coef_ver1, |
| int32_t height) |
| { |
| uint32_t row; |
| v16u8 src0, src1, src2, src3, src4, out0, out1; |
| v8u16 res_hz0, res_hz1, res_hz2; |
| v8u16 res_hz3, res_hz4; |
| v8u16 res_vt0, res_vt1, res_vt2, res_vt3; |
| v16u8 dst0, dst1, dst2, dst3; |
| v16i8 mask; |
| v16i8 coeff_hz_vec0 = __msa_fill_b(coef_hor0); |
| v16i8 coeff_hz_vec1 = __msa_fill_b(coef_hor1); |
| v16u8 coeff_hz_vec = (v16u8) __msa_ilvr_b(coeff_hz_vec0, coeff_hz_vec1); |
| v8u16 coeff_vt_vec0 = (v8u16) __msa_fill_h(coef_ver0); |
| v8u16 coeff_vt_vec1 = (v8u16) __msa_fill_h(coef_ver1); |
| |
| mask = LD_SB(&chroma_mask_arr[32]); |
| |
| src0 = LD_UB(src); |
| src += src_stride; |
| |
| src0 = (v16u8) __msa_vshf_b(mask, (v16i8) src0, (v16i8) src0); |
| res_hz0 = __msa_dotp_u_h(src0, coeff_hz_vec); |
| |
| for (row = (height >> 2); row--;) { |
| LD_UB4(src, src_stride, src1, src2, src3, src4); |
| src += (4 * src_stride); |
| |
| LD_UB4(dst, dst_stride, dst0, dst1, dst2, dst3); |
| VSHF_B2_UB(src1, src1, src2, src2, mask, mask, src1, src2); |
| VSHF_B2_UB(src3, src3, src4, src4, mask, mask, src3, src4); |
| DOTP_UB4_UH(src1, src2, src3, src4, coeff_hz_vec, coeff_hz_vec, |
| coeff_hz_vec, coeff_hz_vec, res_hz1, res_hz2, res_hz3, |
| res_hz4); |
| MUL4(res_hz1, coeff_vt_vec0, res_hz2, coeff_vt_vec0, res_hz3, |
| coeff_vt_vec0, res_hz4, coeff_vt_vec0, res_vt0, res_vt1, res_vt2, |
| res_vt3); |
| |
| res_vt0 += (res_hz0 * coeff_vt_vec1); |
| res_vt1 += (res_hz1 * coeff_vt_vec1); |
| res_vt2 += (res_hz2 * coeff_vt_vec1); |
| res_vt3 += (res_hz3 * coeff_vt_vec1); |
| |
| SRARI_H4_UH(res_vt0, res_vt1, res_vt2, res_vt3, 6); |
| SAT_UH4_UH(res_vt0, res_vt1, res_vt2, res_vt3, 7); |
| |
| PCKEV_B2_UB(res_vt1, res_vt0, res_vt3, res_vt2, out0, out1); |
| PCKEV_D2_UB(dst1, dst0, dst3, dst2, dst0, dst1); |
| AVER_UB2_UB(out0, dst0, out1, dst1, out0, out1); |
| ST8x4_UB(out0, out1, dst, dst_stride); |
| dst += (4 * dst_stride); |
| |
| res_hz0 = res_hz4; |
| } |
| } |
| |
| static void copy_width8_msa(uint8_t *src, int32_t src_stride, |
| uint8_t *dst, int32_t dst_stride, |
| int32_t height) |
| { |
| int32_t cnt; |
| uint64_t out0, out1, out2, out3, out4, out5, out6, out7; |
| v16u8 src0, src1, src2, src3, src4, src5, src6, src7; |
| |
| if (0 == height % 12) { |
| for (cnt = (height / 12); cnt--;) { |
| LD_UB8(src, src_stride, |
| src0, src1, src2, src3, src4, src5, src6, src7); |
| src += (8 * src_stride); |
| |
| out0 = __msa_copy_u_d((v2i64) src0, 0); |
| out1 = __msa_copy_u_d((v2i64) src1, 0); |
| out2 = __msa_copy_u_d((v2i64) src2, 0); |
| out3 = __msa_copy_u_d((v2i64) src3, 0); |
| out4 = __msa_copy_u_d((v2i64) src4, 0); |
| out5 = __msa_copy_u_d((v2i64) src5, 0); |
| out6 = __msa_copy_u_d((v2i64) src6, 0); |
| out7 = __msa_copy_u_d((v2i64) src7, 0); |
| |
| SD4(out0, out1, out2, out3, dst, dst_stride); |
| dst += (4 * dst_stride); |
| SD4(out4, out5, out6, out7, dst, dst_stride); |
| dst += (4 * dst_stride); |
| |
| LD_UB4(src, src_stride, src0, src1, src2, src3); |
| src += (4 * src_stride); |
| |
| out0 = __msa_copy_u_d((v2i64) src0, 0); |
| out1 = __msa_copy_u_d((v2i64) src1, 0); |
| out2 = __msa_copy_u_d((v2i64) src2, 0); |
| out3 = __msa_copy_u_d((v2i64) src3, 0); |
| |
| SD4(out0, out1, out2, out3, dst, dst_stride); |
| dst += (4 * dst_stride); |
| } |
| } else if (0 == height % 8) { |
| for (cnt = height >> 3; cnt--;) { |
| LD_UB8(src, src_stride, |
| src0, src1, src2, src3, src4, src5, src6, src7); |
| src += (8 * src_stride); |
| |
| out0 = __msa_copy_u_d((v2i64) src0, 0); |
| out1 = __msa_copy_u_d((v2i64) src1, 0); |
| out2 = __msa_copy_u_d((v2i64) src2, 0); |
| out3 = __msa_copy_u_d((v2i64) src3, 0); |
| out4 = __msa_copy_u_d((v2i64) src4, 0); |
| out5 = __msa_copy_u_d((v2i64) src5, 0); |
| out6 = __msa_copy_u_d((v2i64) src6, 0); |
| out7 = __msa_copy_u_d((v2i64) src7, 0); |
| |
| SD4(out0, out1, out2, out3, dst, dst_stride); |
| dst += (4 * dst_stride); |
| SD4(out4, out5, out6, out7, dst, dst_stride); |
| dst += (4 * dst_stride); |
| } |
| } else if (0 == height % 4) { |
| for (cnt = (height / 4); cnt--;) { |
| LD_UB4(src, src_stride, src0, src1, src2, src3); |
| src += (4 * src_stride); |
| out0 = __msa_copy_u_d((v2i64) src0, 0); |
| out1 = __msa_copy_u_d((v2i64) src1, 0); |
| out2 = __msa_copy_u_d((v2i64) src2, 0); |
| out3 = __msa_copy_u_d((v2i64) src3, 0); |
| |
| SD4(out0, out1, out2, out3, dst, dst_stride); |
| dst += (4 * dst_stride); |
| } |
| } else if (0 == height % 2) { |
| for (cnt = (height / 2); cnt--;) { |
| LD_UB2(src, src_stride, src0, src1); |
| src += (2 * src_stride); |
| out0 = __msa_copy_u_d((v2i64) src0, 0); |
| out1 = __msa_copy_u_d((v2i64) src1, 0); |
| |
| SD(out0, dst); |
| dst += dst_stride; |
| SD(out1, dst); |
| dst += dst_stride; |
| } |
| } |
| } |
| |
| static void avg_width4_msa(uint8_t *src, int32_t src_stride, |
| uint8_t *dst, int32_t dst_stride, |
| int32_t height) |
| { |
| int32_t cnt; |
| uint32_t out0, out1, out2, out3; |
| v16u8 src0, src1, src2, src3; |
| v16u8 dst0, dst1, dst2, dst3; |
| |
| if (0 == (height % 4)) { |
| for (cnt = (height / 4); cnt--;) { |
| LD_UB4(src, src_stride, src0, src1, src2, src3); |
| src += (4 * src_stride); |
| |
| LD_UB4(dst, dst_stride, dst0, dst1, dst2, dst3); |
| |
| AVER_UB4_UB(src0, dst0, src1, dst1, src2, dst2, src3, dst3, |
| dst0, dst1, dst2, dst3); |
| |
| out0 = __msa_copy_u_w((v4i32) dst0, 0); |
| out1 = __msa_copy_u_w((v4i32) dst1, 0); |
| out2 = __msa_copy_u_w((v4i32) dst2, 0); |
| out3 = __msa_copy_u_w((v4i32) dst3, 0); |
| SW4(out0, out1, out2, out3, dst, dst_stride); |
| dst += (4 * dst_stride); |
| } |
| } else if (0 == (height % 2)) { |
| for (cnt = (height / 2); cnt--;) { |
| LD_UB2(src, src_stride, src0, src1); |
| src += (2 * src_stride); |
| |
| LD_UB2(dst, dst_stride, dst0, dst1); |
| |
| AVER_UB2_UB(src0, dst0, src1, dst1, dst0, dst1); |
| |
| out0 = __msa_copy_u_w((v4i32) dst0, 0); |
| out1 = __msa_copy_u_w((v4i32) dst1, 0); |
| SW(out0, dst); |
| dst += dst_stride; |
| SW(out1, dst); |
| dst += dst_stride; |
| } |
| } |
| } |
| |
| static void avg_width8_msa(uint8_t *src, int32_t src_stride, |
| uint8_t *dst, int32_t dst_stride, |
| int32_t height) |
| { |
| int32_t cnt; |
| uint64_t out0, out1, out2, out3; |
| v16u8 src0, src1, src2, src3; |
| v16u8 dst0, dst1, dst2, dst3; |
| |
| for (cnt = (height / 4); cnt--;) { |
| LD_UB4(src, src_stride, src0, src1, src2, src3); |
| src += (4 * src_stride); |
| LD_UB4(dst, dst_stride, dst0, dst1, dst2, dst3); |
| |
| AVER_UB4_UB(src0, dst0, src1, dst1, src2, dst2, src3, dst3, |
| dst0, dst1, dst2, dst3); |
| |
| out0 = __msa_copy_u_d((v2i64) dst0, 0); |
| out1 = __msa_copy_u_d((v2i64) dst1, 0); |
| out2 = __msa_copy_u_d((v2i64) dst2, 0); |
| out3 = __msa_copy_u_d((v2i64) dst3, 0); |
| SD4(out0, out1, out2, out3, dst, dst_stride); |
| dst += (4 * dst_stride); |
| } |
| } |
| |
| void ff_put_h264_chroma_mc8_msa(uint8_t *dst, uint8_t *src, |
| int stride, int height, int x, int y) |
| { |
| av_assert2(x < 8 && y < 8 && x >= 0 && y >= 0); |
| |
| if (x && y) { |
| avc_chroma_hv_8w_msa(src, stride, dst, |
| stride, x, (8 - x), y, (8 - y), height); |
| } else if (x) { |
| avc_chroma_hz_8w_msa(src, stride, dst, stride, x, (8 - x), height); |
| } else if (y) { |
| avc_chroma_vt_8w_msa(src, stride, dst, stride, y, (8 - y), height); |
| } else { |
| copy_width8_msa(src, stride, dst, stride, height); |
| } |
| } |
| |
| void ff_put_h264_chroma_mc4_msa(uint8_t *dst, uint8_t *src, |
| int stride, int height, int x, int y) |
| { |
| int32_t cnt; |
| |
| av_assert2(x < 8 && y < 8 && x >= 0 && y >= 0); |
| |
| if (x && y) { |
| avc_chroma_hv_4w_msa(src, stride, dst, |
| stride, x, (8 - x), y, (8 - y), height); |
| } else if (x) { |
| avc_chroma_hz_4w_msa(src, stride, dst, stride, x, (8 - x), height); |
| } else if (y) { |
| avc_chroma_vt_4w_msa(src, stride, dst, stride, y, (8 - y), height); |
| } else { |
| for (cnt = height; cnt--;) { |
| *((uint32_t *) dst) = *((uint32_t *) src); |
| |
| src += stride; |
| dst += stride; |
| } |
| } |
| } |
| |
| void ff_put_h264_chroma_mc2_msa(uint8_t *dst, uint8_t *src, |
| int stride, int height, int x, int y) |
| { |
| int32_t cnt; |
| |
| av_assert2(x < 8 && y < 8 && x >= 0 && y >= 0); |
| |
| if (x && y) { |
| avc_chroma_hv_2w_msa(src, stride, dst, |
| stride, x, (8 - x), y, (8 - y), height); |
| } else if (x) { |
| avc_chroma_hz_2w_msa(src, stride, dst, stride, x, (8 - x), height); |
| } else if (y) { |
| avc_chroma_vt_2w_msa(src, stride, dst, stride, y, (8 - y), height); |
| } else { |
| for (cnt = height; cnt--;) { |
| *((uint16_t *) dst) = *((uint16_t *) src); |
| |
| src += stride; |
| dst += stride; |
| } |
| } |
| } |
| |
| void ff_avg_h264_chroma_mc8_msa(uint8_t *dst, uint8_t *src, |
| int stride, int height, int x, int y) |
| { |
| av_assert2(x < 8 && y < 8 && x >= 0 && y >= 0); |
| |
| |
| if (x && y) { |
| avc_chroma_hv_and_aver_dst_8w_msa(src, stride, dst, |
| stride, x, (8 - x), y, |
| (8 - y), height); |
| } else if (x) { |
| avc_chroma_hz_and_aver_dst_8w_msa(src, stride, dst, |
| stride, x, (8 - x), height); |
| } else if (y) { |
| avc_chroma_vt_and_aver_dst_8w_msa(src, stride, dst, |
| stride, y, (8 - y), height); |
| } else { |
| avg_width8_msa(src, stride, dst, stride, height); |
| } |
| } |
| |
| void ff_avg_h264_chroma_mc4_msa(uint8_t *dst, uint8_t *src, |
| int stride, int height, int x, int y) |
| { |
| av_assert2(x < 8 && y < 8 && x >= 0 && y >= 0); |
| |
| if (x && y) { |
| avc_chroma_hv_and_aver_dst_4w_msa(src, stride, dst, |
| stride, x, (8 - x), y, |
| (8 - y), height); |
| } else if (x) { |
| avc_chroma_hz_and_aver_dst_4w_msa(src, stride, dst, |
| stride, x, (8 - x), height); |
| } else if (y) { |
| avc_chroma_vt_and_aver_dst_4w_msa(src, stride, dst, |
| stride, y, (8 - y), height); |
| } else { |
| avg_width4_msa(src, stride, dst, stride, height); |
| } |
| } |
| |
| void ff_avg_h264_chroma_mc2_msa(uint8_t *dst, uint8_t *src, |
| int stride, int height, int x, int y) |
| { |
| int32_t cnt; |
| |
| av_assert2(x < 8 && y < 8 && x >= 0 && y >= 0); |
| |
| if (x && y) { |
| avc_chroma_hv_and_aver_dst_2w_msa(src, stride, dst, |
| stride, x, (8 - x), y, |
| (8 - y), height); |
| } else if (x) { |
| avc_chroma_hz_and_aver_dst_2w_msa(src, stride, dst, |
| stride, x, (8 - x), height); |
| } else if (y) { |
| avc_chroma_vt_and_aver_dst_2w_msa(src, stride, dst, |
| stride, y, (8 - y), height); |
| } else { |
| for (cnt = height; cnt--;) { |
| dst[0] = (dst[0] + src[0] + 1) >> 1; |
| dst[1] = (dst[1] + src[1] + 1) >> 1; |
| |
| src += stride; |
| dst += stride; |
| } |
| } |
| } |
