diff options
Diffstat (limited to 'media/libvpx/libvpx/vp8/common/mips/msa/sixtap_filter_msa.c')
| -rw-r--r-- | media/libvpx/libvpx/vp8/common/mips/msa/sixtap_filter_msa.c | 1738 |
1 files changed, 1738 insertions, 0 deletions
diff --git a/media/libvpx/libvpx/vp8/common/mips/msa/sixtap_filter_msa.c b/media/libvpx/libvpx/vp8/common/mips/msa/sixtap_filter_msa.c new file mode 100644 index 0000000000..3a1bb7cd57 --- /dev/null +++ b/media/libvpx/libvpx/vp8/common/mips/msa/sixtap_filter_msa.c @@ -0,0 +1,1738 @@ +/* + * Copyright (c) 2015 The WebM project authors. All Rights Reserved. + * + * Use of this source code is governed by a BSD-style license + * that can be found in the LICENSE file in the root of the source + * tree. An additional intellectual property rights grant can be found + * in the file PATENTS. All contributing project authors may + * be found in the AUTHORS file in the root of the source tree. + */ + +#include "./vp8_rtcd.h" +#include "vpx_ports/mem.h" +#include "vp8/common/filter.h" +#include "vp8/common/mips/msa/vp8_macros_msa.h" + +DECLARE_ALIGNED(16, static const int8_t, vp8_subpel_filters_msa[7][8]) = { + { 0, -6, 123, 12, -1, 0, 0, 0 }, + { 2, -11, 108, 36, -8, 1, 0, 0 }, /* New 1/4 pel 6 tap filter */ + { 0, -9, 93, 50, -6, 0, 0, 0 }, + { 3, -16, 77, 77, -16, 3, 0, 0 }, /* New 1/2 pel 6 tap filter */ + { 0, -6, 50, 93, -9, 0, 0, 0 }, + { 1, -8, 36, 108, -11, 2, 0, 0 }, /* New 1/4 pel 6 tap filter */ + { 0, -1, 12, 123, -6, 0, 0, 0 }, +}; + +static const uint8_t vp8_mc_filt_mask_arr[16 * 3] = { + /* 8 width cases */ + 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8, + /* 4 width cases */ + 0, 1, 1, 2, 2, 3, 3, 4, 16, 17, 17, 18, 18, 19, 19, 20, + /* 4 width cases */ + 8, 9, 9, 10, 10, 11, 11, 12, 24, 25, 25, 26, 26, 27, 27, 28 +}; + +#define HORIZ_6TAP_FILT(src0, src1, mask0, mask1, mask2, filt_h0, filt_h1, \ + filt_h2) \ + ({ \ + v16i8 _6tap_vec0_m, _6tap_vec1_m, _6tap_vec2_m; \ + v8i16 _6tap_out_m; \ + \ + VSHF_B3_SB(src0, src1, src0, src1, src0, src1, mask0, mask1, mask2, \ + _6tap_vec0_m, _6tap_vec1_m, _6tap_vec2_m); \ + _6tap_out_m = DPADD_SH3_SH(_6tap_vec0_m, _6tap_vec1_m, _6tap_vec2_m, \ + filt_h0, filt_h1, filt_h2); \ + \ + _6tap_out_m = __msa_srari_h(_6tap_out_m, VP8_FILTER_SHIFT); \ + _6tap_out_m = __msa_sat_s_h(_6tap_out_m, 7); \ + \ + _6tap_out_m; \ + }) + +#define HORIZ_6TAP_4WID_4VECS_FILT(src0, src1, src2, src3, mask0, mask1, \ + mask2, filt0, filt1, filt2, out0, out1) \ + { \ + v16i8 _6tap_4wid_vec0_m, _6tap_4wid_vec1_m, _6tap_4wid_vec2_m, \ + _6tap_4wid_vec3_m, _6tap_4wid_vec4_m, _6tap_4wid_vec5_m; \ + \ + VSHF_B2_SB(src0, src1, src2, src3, mask0, mask0, _6tap_4wid_vec0_m, \ + _6tap_4wid_vec1_m); \ + DOTP_SB2_SH(_6tap_4wid_vec0_m, _6tap_4wid_vec1_m, filt0, filt0, out0, \ + out1); \ + VSHF_B2_SB(src0, src1, src2, src3, mask1, mask1, _6tap_4wid_vec2_m, \ + _6tap_4wid_vec3_m); \ + DPADD_SB2_SH(_6tap_4wid_vec2_m, _6tap_4wid_vec3_m, filt1, filt1, out0, \ + out1); \ + VSHF_B2_SB(src0, src1, src2, src3, mask2, mask2, _6tap_4wid_vec4_m, \ + _6tap_4wid_vec5_m); \ + DPADD_SB2_SH(_6tap_4wid_vec4_m, _6tap_4wid_vec5_m, filt2, filt2, out0, \ + out1); \ + } + +#define HORIZ_6TAP_8WID_4VECS_FILT(src0, src1, src2, src3, mask0, mask1, \ + mask2, filt0, filt1, filt2, out0, out1, \ + out2, out3) \ + { \ + v16i8 _6tap_8wid_vec0_m, _6tap_8wid_vec1_m, _6tap_8wid_vec2_m, \ + _6tap_8wid_vec3_m, _6tap_8wid_vec4_m, _6tap_8wid_vec5_m, \ + _6tap_8wid_vec6_m, _6tap_8wid_vec7_m; \ + \ + VSHF_B2_SB(src0, src0, src1, src1, mask0, mask0, _6tap_8wid_vec0_m, \ + _6tap_8wid_vec1_m); \ + VSHF_B2_SB(src2, src2, src3, src3, mask0, mask0, _6tap_8wid_vec2_m, \ + _6tap_8wid_vec3_m); \ + DOTP_SB4_SH(_6tap_8wid_vec0_m, _6tap_8wid_vec1_m, _6tap_8wid_vec2_m, \ + _6tap_8wid_vec3_m, filt0, filt0, filt0, filt0, out0, out1, \ + out2, out3); \ + VSHF_B2_SB(src0, src0, src1, src1, mask1, mask1, _6tap_8wid_vec0_m, \ + _6tap_8wid_vec1_m); \ + VSHF_B2_SB(src2, src2, src3, src3, mask1, mask1, _6tap_8wid_vec2_m, \ + _6tap_8wid_vec3_m); \ + VSHF_B2_SB(src0, src0, src1, src1, mask2, mask2, _6tap_8wid_vec4_m, \ + _6tap_8wid_vec5_m); \ + VSHF_B2_SB(src2, src2, src3, src3, mask2, mask2, _6tap_8wid_vec6_m, \ + _6tap_8wid_vec7_m); \ + DPADD_SB4_SH(_6tap_8wid_vec0_m, _6tap_8wid_vec1_m, _6tap_8wid_vec2_m, \ + _6tap_8wid_vec3_m, filt1, filt1, filt1, filt1, out0, out1, \ + out2, out3); \ + DPADD_SB4_SH(_6tap_8wid_vec4_m, _6tap_8wid_vec5_m, _6tap_8wid_vec6_m, \ + _6tap_8wid_vec7_m, filt2, filt2, filt2, filt2, out0, out1, \ + out2, out3); \ + } + +#define FILT_4TAP_DPADD_S_H(vec0, vec1, filt0, filt1) \ + ({ \ + v8i16 _4tap_dpadd_tmp0; \ + \ + _4tap_dpadd_tmp0 = __msa_dotp_s_h((v16i8)vec0, (v16i8)filt0); \ + _4tap_dpadd_tmp0 = \ + __msa_dpadd_s_h(_4tap_dpadd_tmp0, (v16i8)vec1, (v16i8)filt1); \ + \ + _4tap_dpadd_tmp0; \ + }) + +#define HORIZ_4TAP_FILT(src0, src1, mask0, mask1, filt_h0, filt_h1) \ + ({ \ + v16i8 _4tap_vec0_m, _4tap_vec1_m; \ + v8i16 _4tap_out_m; \ + \ + VSHF_B2_SB(src0, src1, src0, src1, mask0, mask1, _4tap_vec0_m, \ + _4tap_vec1_m); \ + _4tap_out_m = \ + FILT_4TAP_DPADD_S_H(_4tap_vec0_m, _4tap_vec1_m, filt_h0, filt_h1); \ + \ + _4tap_out_m = __msa_srari_h(_4tap_out_m, VP8_FILTER_SHIFT); \ + _4tap_out_m = __msa_sat_s_h(_4tap_out_m, 7); \ + \ + _4tap_out_m; \ + }) + +#define HORIZ_4TAP_4WID_4VECS_FILT(src0, src1, src2, src3, mask0, mask1, \ + filt0, filt1, out0, out1) \ + { \ + v16i8 _4tap_4wid_vec0_m, _4tap_4wid_vec1_m, _4tap_4wid_vec2_m, \ + _4tap_4wid_vec3_m; \ + \ + VSHF_B2_SB(src0, src1, src2, src3, mask0, mask0, _4tap_4wid_vec0_m, \ + _4tap_4wid_vec1_m); \ + DOTP_SB2_SH(_4tap_4wid_vec0_m, _4tap_4wid_vec1_m, filt0, filt0, out0, \ + out1); \ + VSHF_B2_SB(src0, src1, src2, src3, mask1, mask1, _4tap_4wid_vec2_m, \ + _4tap_4wid_vec3_m); \ + DPADD_SB2_SH(_4tap_4wid_vec2_m, _4tap_4wid_vec3_m, filt1, filt1, out0, \ + out1); \ + } + +#define HORIZ_4TAP_8WID_4VECS_FILT(src0, src1, src2, src3, mask0, mask1, \ + filt0, filt1, out0, out1, out2, out3) \ + { \ + v16i8 _4tap_8wid_vec0_m, _4tap_8wid_vec1_m, _4tap_8wid_vec2_m, \ + _4tap_8wid_vec3_m; \ + \ + VSHF_B2_SB(src0, src0, src1, src1, mask0, mask0, _4tap_8wid_vec0_m, \ + _4tap_8wid_vec1_m); \ + VSHF_B2_SB(src2, src2, src3, src3, mask0, mask0, _4tap_8wid_vec2_m, \ + _4tap_8wid_vec3_m); \ + DOTP_SB4_SH(_4tap_8wid_vec0_m, _4tap_8wid_vec1_m, _4tap_8wid_vec2_m, \ + _4tap_8wid_vec3_m, filt0, filt0, filt0, filt0, out0, out1, \ + out2, out3); \ + VSHF_B2_SB(src0, src0, src1, src1, mask1, mask1, _4tap_8wid_vec0_m, \ + _4tap_8wid_vec1_m); \ + VSHF_B2_SB(src2, src2, src3, src3, mask1, mask1, _4tap_8wid_vec2_m, \ + _4tap_8wid_vec3_m); \ + DPADD_SB4_SH(_4tap_8wid_vec0_m, _4tap_8wid_vec1_m, _4tap_8wid_vec2_m, \ + _4tap_8wid_vec3_m, filt1, filt1, filt1, filt1, out0, out1, \ + out2, out3); \ + } + +static void common_hz_6t_4x4_msa(uint8_t *RESTRICT src, int32_t src_stride, + uint8_t *RESTRICT dst, int32_t dst_stride, + const int8_t *filter) { + v16i8 src0, src1, src2, src3, filt0, filt1, filt2; + v16u8 mask0, mask1, mask2, out; + v8i16 filt, out0, out1; + + mask0 = LD_UB(&vp8_mc_filt_mask_arr[16]); + src -= 2; + + filt = LD_SH(filter); + SPLATI_H3_SB(filt, 0, 1, 2, filt0, filt1, filt2); + + mask1 = mask0 + 2; + mask2 = mask0 + 4; + + LD_SB4(src, src_stride, src0, src1, src2, src3); + XORI_B4_128_SB(src0, src1, src2, src3); + HORIZ_6TAP_4WID_4VECS_FILT(src0, src1, src2, src3, mask0, mask1, mask2, filt0, + filt1, filt2, out0, out1); + SRARI_H2_SH(out0, out1, VP8_FILTER_SHIFT); + SAT_SH2_SH(out0, out1, 7); + out = PCKEV_XORI128_UB(out0, out1); + ST4x4_UB(out, out, 0, 1, 2, 3, dst, dst_stride); +} + +static void common_hz_6t_4x8_msa(uint8_t *RESTRICT src, int32_t src_stride, + uint8_t *RESTRICT dst, int32_t dst_stride, + const int8_t *filter) { + v16i8 src0, src1, src2, src3, filt0, filt1, filt2; + v16u8 mask0, mask1, mask2, out; + v8i16 filt, out0, out1, out2, out3; + + mask0 = LD_UB(&vp8_mc_filt_mask_arr[16]); + src -= 2; + + filt = LD_SH(filter); + SPLATI_H3_SB(filt, 0, 1, 2, filt0, filt1, filt2); + + mask1 = mask0 + 2; + mask2 = mask0 + 4; + + LD_SB4(src, src_stride, src0, src1, src2, src3); + XORI_B4_128_SB(src0, src1, src2, src3); + src += (4 * src_stride); + HORIZ_6TAP_4WID_4VECS_FILT(src0, src1, src2, src3, mask0, mask1, mask2, filt0, + filt1, filt2, out0, out1); + LD_SB4(src, src_stride, src0, src1, src2, src3); + XORI_B4_128_SB(src0, src1, src2, src3); + HORIZ_6TAP_4WID_4VECS_FILT(src0, src1, src2, src3, mask0, mask1, mask2, filt0, + filt1, filt2, out2, out3); + SRARI_H4_SH(out0, out1, out2, out3, VP8_FILTER_SHIFT); + SAT_SH4_SH(out0, out1, out2, out3, 7); + out = PCKEV_XORI128_UB(out0, out1); + ST4x4_UB(out, out, 0, 1, 2, 3, dst, dst_stride); + dst += (4 * dst_stride); + out = PCKEV_XORI128_UB(out2, out3); + ST4x4_UB(out, out, 0, 1, 2, 3, dst, dst_stride); +} + +static void common_hz_6t_4w_msa(uint8_t *RESTRICT src, int32_t src_stride, + uint8_t *RESTRICT dst, int32_t dst_stride, + const int8_t *filter, int32_t height) { + if (4 == height) { + common_hz_6t_4x4_msa(src, src_stride, dst, dst_stride, filter); + } else if (8 == height) { + common_hz_6t_4x8_msa(src, src_stride, dst, dst_stride, filter); + } +} + +static void common_hz_6t_8w_msa(uint8_t *RESTRICT src, int32_t src_stride, + uint8_t *RESTRICT dst, int32_t dst_stride, + const int8_t *filter, int32_t height) { + uint32_t loop_cnt; + v16i8 src0, src1, src2, src3, filt0, filt1, filt2; + v16u8 mask0, mask1, mask2, tmp0, tmp1; + v8i16 filt, out0, out1, out2, out3; + + mask0 = LD_UB(&vp8_mc_filt_mask_arr[0]); + src -= 2; + + filt = LD_SH(filter); + SPLATI_H3_SB(filt, 0, 1, 2, filt0, filt1, filt2); + + mask1 = mask0 + 2; + mask2 = mask0 + 4; + + LD_SB4(src, src_stride, src0, src1, src2, src3); + XORI_B4_128_SB(src0, src1, src2, src3); + src += (4 * src_stride); + HORIZ_6TAP_8WID_4VECS_FILT(src0, src1, src2, src3, mask0, mask1, mask2, filt0, + filt1, filt2, out0, out1, out2, out3); + SRARI_H4_SH(out0, out1, out2, out3, VP8_FILTER_SHIFT); + SAT_SH4_SH(out0, out1, out2, out3, 7); + tmp0 = PCKEV_XORI128_UB(out0, out1); + tmp1 = PCKEV_XORI128_UB(out2, out3); + ST8x4_UB(tmp0, tmp1, dst, dst_stride); + dst += (4 * dst_stride); + + for (loop_cnt = (height >> 2) - 1; loop_cnt--;) { + LD_SB4(src, src_stride, src0, src1, src2, src3); + XORI_B4_128_SB(src0, src1, src2, src3); + src += (4 * src_stride); + HORIZ_6TAP_8WID_4VECS_FILT(src0, src1, src2, src3, mask0, mask1, mask2, + filt0, filt1, filt2, out0, out1, out2, out3); + SRARI_H4_SH(out0, out1, out2, out3, VP8_FILTER_SHIFT); + SAT_SH4_SH(out0, out1, out2, out3, 7); + tmp0 = PCKEV_XORI128_UB(out0, out1); + tmp1 = PCKEV_XORI128_UB(out2, out3); + ST8x4_UB(tmp0, tmp1, dst, dst_stride); + dst += (4 * dst_stride); + } +} + +static void common_hz_6t_16w_msa(uint8_t *RESTRICT src, int32_t src_stride, + uint8_t *RESTRICT dst, int32_t dst_stride, + const int8_t *filter, int32_t height) { + uint32_t loop_cnt; + v16i8 src0, src1, src2, src3, src4, src5, src6, src7, filt0, filt1, filt2; + v16u8 mask0, mask1, mask2, out; + v8i16 filt, out0, out1, out2, out3, out4, out5, out6, out7; + + mask0 = LD_UB(&vp8_mc_filt_mask_arr[0]); + src -= 2; + + filt = LD_SH(filter); + SPLATI_H3_SB(filt, 0, 1, 2, filt0, filt1, filt2); + + mask1 = mask0 + 2; + mask2 = mask0 + 4; + + for (loop_cnt = (height >> 2); loop_cnt--;) { + LD_SB4(src, src_stride, src0, src2, src4, src6); + LD_SB4(src + 8, src_stride, src1, src3, src5, src7); + XORI_B8_128_SB(src0, src1, src2, src3, src4, src5, src6, src7); + src += (4 * src_stride); + + HORIZ_6TAP_8WID_4VECS_FILT(src0, src1, src2, src3, mask0, mask1, mask2, + filt0, filt1, filt2, out0, out1, out2, out3); + HORIZ_6TAP_8WID_4VECS_FILT(src4, src5, src6, src7, mask0, mask1, mask2, + filt0, filt1, filt2, out4, out5, out6, out7); + SRARI_H4_SH(out0, out1, out2, out3, VP8_FILTER_SHIFT); + SRARI_H4_SH(out4, out5, out6, out7, VP8_FILTER_SHIFT); + SAT_SH4_SH(out0, out1, out2, out3, 7); + SAT_SH4_SH(out4, out5, out6, out7, 7); + out = PCKEV_XORI128_UB(out0, out1); + ST_UB(out, dst); + dst += dst_stride; + out = PCKEV_XORI128_UB(out2, out3); + ST_UB(out, dst); + dst += dst_stride; + out = PCKEV_XORI128_UB(out4, out5); + ST_UB(out, dst); + dst += dst_stride; + out = PCKEV_XORI128_UB(out6, out7); + ST_UB(out, dst); + dst += dst_stride; + } +} + +static void common_vt_6t_4w_msa(uint8_t *RESTRICT src, int32_t src_stride, + uint8_t *RESTRICT dst, int32_t dst_stride, + const int8_t *filter, int32_t height) { + uint32_t loop_cnt; + v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8; + v16i8 src10_r, src32_r, src54_r, src76_r, src21_r, src43_r, src65_r; + v16i8 src87_r, src2110, src4332, src6554, src8776, filt0, filt1, filt2; + v16u8 out; + v8i16 filt, out10, out32; + + src -= (2 * src_stride); + + filt = LD_SH(filter); + SPLATI_H3_SB(filt, 0, 1, 2, filt0, filt1, filt2); + + LD_SB5(src, src_stride, src0, src1, src2, src3, src4); + src += (5 * src_stride); + + ILVR_B4_SB(src1, src0, src2, src1, src3, src2, src4, src3, src10_r, src21_r, + src32_r, src43_r); + ILVR_D2_SB(src21_r, src10_r, src43_r, src32_r, src2110, src4332); + XORI_B2_128_SB(src2110, src4332); + + for (loop_cnt = (height >> 2); loop_cnt--;) { + LD_SB4(src, src_stride, src5, src6, src7, src8); + src += (4 * src_stride); + + ILVR_B4_SB(src5, src4, src6, src5, src7, src6, src8, src7, src54_r, src65_r, + src76_r, src87_r); + ILVR_D2_SB(src65_r, src54_r, src87_r, src76_r, src6554, src8776); + XORI_B2_128_SB(src6554, src8776); + out10 = DPADD_SH3_SH(src2110, src4332, src6554, filt0, filt1, filt2); + out32 = DPADD_SH3_SH(src4332, src6554, src8776, filt0, filt1, filt2); + SRARI_H2_SH(out10, out32, VP8_FILTER_SHIFT); + SAT_SH2_SH(out10, out32, 7); + out = PCKEV_XORI128_UB(out10, out32); + ST4x4_UB(out, out, 0, 1, 2, 3, dst, dst_stride); + dst += (4 * dst_stride); + + src2110 = src6554; + src4332 = src8776; + src4 = src8; + } +} + +static void common_vt_6t_8w_msa(uint8_t *RESTRICT src, int32_t src_stride, + uint8_t *RESTRICT dst, int32_t dst_stride, + const int8_t *filter, int32_t height) { + uint32_t loop_cnt; + v16i8 src0, src1, src2, src3, src4, src7, src8, src9, src10; + v16i8 src10_r, src32_r, src76_r, src98_r, src21_r, src43_r, src87_r; + v16i8 src109_r, filt0, filt1, filt2; + v16u8 tmp0, tmp1; + v8i16 filt, out0_r, out1_r, out2_r, out3_r; + + src -= (2 * src_stride); + + filt = LD_SH(filter); + SPLATI_H3_SB(filt, 0, 1, 2, filt0, filt1, filt2); + + LD_SB5(src, src_stride, src0, src1, src2, src3, src4); + src += (5 * src_stride); + + XORI_B5_128_SB(src0, src1, src2, src3, src4); + ILVR_B4_SB(src1, src0, src3, src2, src2, src1, src4, src3, src10_r, src32_r, + src21_r, src43_r); + + for (loop_cnt = (height >> 2); loop_cnt--;) { + LD_SB4(src, src_stride, src7, src8, src9, src10); + XORI_B4_128_SB(src7, src8, src9, src10); + src += (4 * src_stride); + + ILVR_B4_SB(src7, src4, src8, src7, src9, src8, src10, src9, src76_r, + src87_r, src98_r, src109_r); + out0_r = DPADD_SH3_SH(src10_r, src32_r, src76_r, filt0, filt1, filt2); + out1_r = DPADD_SH3_SH(src21_r, src43_r, src87_r, filt0, filt1, filt2); + out2_r = DPADD_SH3_SH(src32_r, src76_r, src98_r, filt0, filt1, filt2); + out3_r = DPADD_SH3_SH(src43_r, src87_r, src109_r, filt0, filt1, filt2); + SRARI_H4_SH(out0_r, out1_r, out2_r, out3_r, VP8_FILTER_SHIFT); + SAT_SH4_SH(out0_r, out1_r, out2_r, out3_r, 7); + tmp0 = PCKEV_XORI128_UB(out0_r, out1_r); + tmp1 = PCKEV_XORI128_UB(out2_r, out3_r); + ST8x4_UB(tmp0, tmp1, dst, dst_stride); + dst += (4 * dst_stride); + + src10_r = src76_r; + src32_r = src98_r; + src21_r = src87_r; + src43_r = src109_r; + src4 = src10; + } +} + +static void common_vt_6t_16w_msa(uint8_t *RESTRICT src, int32_t src_stride, + uint8_t *RESTRICT dst, int32_t dst_stride, + const int8_t *filter, int32_t height) { + uint32_t loop_cnt; + v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8; + v16i8 src10_r, src32_r, src54_r, src76_r, src21_r, src43_r, src65_r; + v16i8 src87_r, src10_l, src32_l, src54_l, src76_l, src21_l, src43_l; + v16i8 src65_l, src87_l, filt0, filt1, filt2; + v16u8 tmp0, tmp1, tmp2, tmp3; + v8i16 out0_r, out1_r, out2_r, out3_r, out0_l, out1_l, out2_l, out3_l, filt; + + src -= (2 * src_stride); + + filt = LD_SH(filter); + SPLATI_H3_SB(filt, 0, 1, 2, filt0, filt1, filt2); + + LD_SB5(src, src_stride, src0, src1, src2, src3, src4); + src += (5 * src_stride); + + XORI_B5_128_SB(src0, src1, src2, src3, src4); + ILVR_B4_SB(src1, src0, src3, src2, src4, src3, src2, src1, src10_r, src32_r, + src43_r, src21_r); + ILVL_B4_SB(src1, src0, src3, src2, src4, src3, src2, src1, src10_l, src32_l, + src43_l, src21_l); + + for (loop_cnt = (height >> 2); loop_cnt--;) { + LD_SB4(src, src_stride, src5, src6, src7, src8); + src += (4 * src_stride); + + XORI_B4_128_SB(src5, src6, src7, src8); + ILVR_B4_SB(src5, src4, src6, src5, src7, src6, src8, src7, src54_r, src65_r, + src76_r, src87_r); + ILVL_B4_SB(src5, src4, src6, src5, src7, src6, src8, src7, src54_l, src65_l, + src76_l, src87_l); + out0_r = DPADD_SH3_SH(src10_r, src32_r, src54_r, filt0, filt1, filt2); + out1_r = DPADD_SH3_SH(src21_r, src43_r, src65_r, filt0, filt1, filt2); + out2_r = DPADD_SH3_SH(src32_r, src54_r, src76_r, filt0, filt1, filt2); + out3_r = DPADD_SH3_SH(src43_r, src65_r, src87_r, filt0, filt1, filt2); + out0_l = DPADD_SH3_SH(src10_l, src32_l, src54_l, filt0, filt1, filt2); + out1_l = DPADD_SH3_SH(src21_l, src43_l, src65_l, filt0, filt1, filt2); + out2_l = DPADD_SH3_SH(src32_l, src54_l, src76_l, filt0, filt1, filt2); + out3_l = DPADD_SH3_SH(src43_l, src65_l, src87_l, filt0, filt1, filt2); + SRARI_H4_SH(out0_r, out1_r, out2_r, out3_r, VP8_FILTER_SHIFT); + SRARI_H4_SH(out0_l, out1_l, out2_l, out3_l, VP8_FILTER_SHIFT); + SAT_SH4_SH(out0_r, out1_r, out2_r, out3_r, 7); + SAT_SH4_SH(out0_l, out1_l, out2_l, out3_l, 7); + PCKEV_B4_UB(out0_l, out0_r, out1_l, out1_r, out2_l, out2_r, out3_l, out3_r, + tmp0, tmp1, tmp2, tmp3); + XORI_B4_128_UB(tmp0, tmp1, tmp2, tmp3); + ST_UB4(tmp0, tmp1, tmp2, tmp3, dst, dst_stride); + dst += (4 * dst_stride); + + src10_r = src54_r; + src32_r = src76_r; + src21_r = src65_r; + src43_r = src87_r; + src10_l = src54_l; + src32_l = src76_l; + src21_l = src65_l; + src43_l = src87_l; + src4 = src8; + } +} + +static void common_hv_6ht_6vt_4w_msa(uint8_t *RESTRICT src, int32_t src_stride, + uint8_t *RESTRICT dst, int32_t dst_stride, + const int8_t *filter_horiz, + const int8_t *filter_vert, + int32_t height) { + uint32_t loop_cnt; + v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8; + v16i8 filt_hz0, filt_hz1, filt_hz2; + v16u8 mask0, mask1, mask2, out; + v8i16 tmp0, tmp1; + v8i16 hz_out0, hz_out1, hz_out2, hz_out3, hz_out4, hz_out5, hz_out6; + v8i16 hz_out7, filt, filt_vt0, filt_vt1, filt_vt2, out0, out1, out2, out3; + + mask0 = LD_UB(&vp8_mc_filt_mask_arr[16]); + src -= (2 + 2 * src_stride); + + filt = LD_SH(filter_horiz); + SPLATI_H3_SB(filt, 0, 1, 2, filt_hz0, filt_hz1, filt_hz2); + filt = LD_SH(filter_vert); + SPLATI_H3_SH(filt, 0, 1, 2, filt_vt0, filt_vt1, filt_vt2); + + mask1 = mask0 + 2; + mask2 = mask0 + 4; + + LD_SB5(src, src_stride, src0, src1, src2, src3, src4); + src += (5 * src_stride); + + XORI_B5_128_SB(src0, src1, src2, src3, src4); + hz_out0 = HORIZ_6TAP_FILT(src0, src1, mask0, mask1, mask2, filt_hz0, filt_hz1, + filt_hz2); + hz_out2 = HORIZ_6TAP_FILT(src2, src3, mask0, mask1, mask2, filt_hz0, filt_hz1, + filt_hz2); + hz_out1 = (v8i16)__msa_sldi_b((v16i8)hz_out2, (v16i8)hz_out0, 8); + hz_out3 = HORIZ_6TAP_FILT(src3, src4, mask0, mask1, mask2, filt_hz0, filt_hz1, + filt_hz2); + ILVEV_B2_SH(hz_out0, hz_out1, hz_out2, hz_out3, out0, out1); + + for (loop_cnt = (height >> 2); loop_cnt--;) { + LD_SB2(src, src_stride, src5, src6); + src += (2 * src_stride); + + XORI_B2_128_SB(src5, src6); + hz_out5 = HORIZ_6TAP_FILT(src5, src6, mask0, mask1, mask2, filt_hz0, + filt_hz1, filt_hz2); + hz_out4 = (v8i16)__msa_sldi_b((v16i8)hz_out5, (v16i8)hz_out3, 8); + + LD_SB2(src, src_stride, src7, src8); + src += (2 * src_stride); + + XORI_B2_128_SB(src7, src8); + hz_out7 = HORIZ_6TAP_FILT(src7, src8, mask0, mask1, mask2, filt_hz0, + filt_hz1, filt_hz2); + hz_out6 = (v8i16)__msa_sldi_b((v16i8)hz_out7, (v16i8)hz_out5, 8); + + out2 = (v8i16)__msa_ilvev_b((v16i8)hz_out5, (v16i8)hz_out4); + tmp0 = DPADD_SH3_SH(out0, out1, out2, filt_vt0, filt_vt1, filt_vt2); + + out3 = (v8i16)__msa_ilvev_b((v16i8)hz_out7, (v16i8)hz_out6); + tmp1 = DPADD_SH3_SH(out1, out2, out3, filt_vt0, filt_vt1, filt_vt2); + + SRARI_H2_SH(tmp0, tmp1, 7); + SAT_SH2_SH(tmp0, tmp1, 7); + out = PCKEV_XORI128_UB(tmp0, tmp1); + ST4x4_UB(out, out, 0, 1, 2, 3, dst, dst_stride); + dst += (4 * dst_stride); + + hz_out3 = hz_out7; + out0 = out2; + out1 = out3; + } +} + +static void common_hv_6ht_6vt_8w_msa(uint8_t *RESTRICT src, int32_t src_stride, + uint8_t *RESTRICT dst, int32_t dst_stride, + const int8_t *filter_horiz, + const int8_t *filter_vert, + int32_t height) { + uint32_t loop_cnt; + v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8; + v16i8 filt_hz0, filt_hz1, filt_hz2; + v16u8 mask0, mask1, mask2, vec0, vec1; + v8i16 filt, filt_vt0, filt_vt1, filt_vt2; + v8i16 hz_out0, hz_out1, hz_out2, hz_out3, hz_out4, hz_out5, hz_out6; + v8i16 hz_out7, hz_out8, out0, out1, out2, out3, out4, out5, out6, out7; + v8i16 tmp0, tmp1, tmp2, tmp3; + + mask0 = LD_UB(&vp8_mc_filt_mask_arr[0]); + src -= (2 + 2 * src_stride); + + filt = LD_SH(filter_horiz); + SPLATI_H3_SB(filt, 0, 1, 2, filt_hz0, filt_hz1, filt_hz2); + + mask1 = mask0 + 2; + mask2 = mask0 + 4; + + LD_SB5(src, src_stride, src0, src1, src2, src3, src4); + src += (5 * src_stride); + + XORI_B5_128_SB(src0, src1, src2, src3, src4); + hz_out0 = HORIZ_6TAP_FILT(src0, src0, mask0, mask1, mask2, filt_hz0, filt_hz1, + filt_hz2); + hz_out1 = HORIZ_6TAP_FILT(src1, src1, mask0, mask1, mask2, filt_hz0, filt_hz1, + filt_hz2); + hz_out2 = HORIZ_6TAP_FILT(src2, src2, mask0, mask1, mask2, filt_hz0, filt_hz1, + filt_hz2); + hz_out3 = HORIZ_6TAP_FILT(src3, src3, mask0, mask1, mask2, filt_hz0, filt_hz1, + filt_hz2); + hz_out4 = HORIZ_6TAP_FILT(src4, src4, mask0, mask1, mask2, filt_hz0, filt_hz1, + filt_hz2); + + filt = LD_SH(filter_vert); + SPLATI_H3_SH(filt, 0, 1, 2, filt_vt0, filt_vt1, filt_vt2); + + ILVEV_B2_SH(hz_out0, hz_out1, hz_out2, hz_out3, out0, out1); + ILVEV_B2_SH(hz_out1, hz_out2, hz_out3, hz_out4, out3, out4); + + for (loop_cnt = (height >> 2); loop_cnt--;) { + LD_SB4(src, src_stride, src5, src6, src7, src8); + src += (4 * src_stride); + + XORI_B4_128_SB(src5, src6, src7, src8); + hz_out5 = HORIZ_6TAP_FILT(src5, src5, mask0, mask1, mask2, filt_hz0, + filt_hz1, filt_hz2); + out2 = (v8i16)__msa_ilvev_b((v16i8)hz_out5, (v16i8)hz_out4); + tmp0 = DPADD_SH3_SH(out0, out1, out2, filt_vt0, filt_vt1, filt_vt2); + + hz_out6 = HORIZ_6TAP_FILT(src6, src6, mask0, mask1, mask2, filt_hz0, + filt_hz1, filt_hz2); + out5 = (v8i16)__msa_ilvev_b((v16i8)hz_out6, (v16i8)hz_out5); + tmp1 = DPADD_SH3_SH(out3, out4, out5, filt_vt0, filt_vt1, filt_vt2); + + hz_out7 = HORIZ_6TAP_FILT(src7, src7, mask0, mask1, mask2, filt_hz0, + filt_hz1, filt_hz2); + out7 = (v8i16)__msa_ilvev_b((v16i8)hz_out7, (v16i8)hz_out6); + tmp2 = DPADD_SH3_SH(out1, out2, out7, filt_vt0, filt_vt1, filt_vt2); + + hz_out8 = HORIZ_6TAP_FILT(src8, src8, mask0, mask1, mask2, filt_hz0, + filt_hz1, filt_hz2); + out6 = (v8i16)__msa_ilvev_b((v16i8)hz_out8, (v16i8)hz_out7); + tmp3 = DPADD_SH3_SH(out4, out5, out6, filt_vt0, filt_vt1, filt_vt2); + + SRARI_H4_SH(tmp0, tmp1, tmp2, tmp3, 7); + SAT_SH4_SH(tmp0, tmp1, tmp2, tmp3, 7); + vec0 = PCKEV_XORI128_UB(tmp0, tmp1); + vec1 = PCKEV_XORI128_UB(tmp2, tmp3); + ST8x4_UB(vec0, vec1, dst, dst_stride); + dst += (4 * dst_stride); + + hz_out4 = hz_out8; + out0 = out2; + out1 = out7; + out3 = out5; + out4 = out6; + } +} + +static void common_hv_6ht_6vt_16w_msa(uint8_t *RESTRICT src, int32_t src_stride, + uint8_t *RESTRICT dst, int32_t dst_stride, + const int8_t *filter_horiz, + const int8_t *filter_vert, + int32_t height) { + int32_t multiple8_cnt; + for (multiple8_cnt = 2; multiple8_cnt--;) { + common_hv_6ht_6vt_8w_msa(src, src_stride, dst, dst_stride, filter_horiz, + filter_vert, height); + src += 8; + dst += 8; + } +} + +static void common_hz_4t_4x4_msa(uint8_t *RESTRICT src, int32_t src_stride, + uint8_t *RESTRICT dst, int32_t dst_stride, + const int8_t *filter) { + v16i8 src0, src1, src2, src3, filt0, filt1, mask0, mask1; + v8i16 filt, out0, out1; + v16u8 out; + + mask0 = LD_SB(&vp8_mc_filt_mask_arr[16]); + src -= 1; + + filt = LD_SH(filter); + SPLATI_H2_SB(filt, 0, 1, filt0, filt1); + + mask1 = mask0 + 2; + + LD_SB4(src, src_stride, src0, src1, src2, src3); + XORI_B4_128_SB(src0, src1, src2, src3); + HORIZ_4TAP_4WID_4VECS_FILT(src0, src1, src2, src3, mask0, mask1, filt0, filt1, + out0, out1); + SRARI_H2_SH(out0, out1, VP8_FILTER_SHIFT); + SAT_SH2_SH(out0, out1, 7); + out = PCKEV_XORI128_UB(out0, out1); + ST4x4_UB(out, out, 0, 1, 2, 3, dst, dst_stride); +} + +static void common_hz_4t_4x8_msa(uint8_t *RESTRICT src, int32_t src_stride, + uint8_t *RESTRICT dst, int32_t dst_stride, + const int8_t *filter) { + v16i8 src0, src1, src2, src3, filt0, filt1, mask0, mask1; + v16u8 out; + v8i16 filt, out0, out1, out2, out3; + + mask0 = LD_SB(&vp8_mc_filt_mask_arr[16]); + src -= 1; + + filt = LD_SH(filter); + SPLATI_H2_SB(filt, 0, 1, filt0, filt1); + + mask1 = mask0 + 2; + + LD_SB4(src, src_stride, src0, src1, src2, src3); + src += (4 * src_stride); + + XORI_B4_128_SB(src0, src1, src2, src3); + HORIZ_4TAP_4WID_4VECS_FILT(src0, src1, src2, src3, mask0, mask1, filt0, filt1, + out0, out1); + LD_SB4(src, src_stride, src0, src1, src2, src3); + XORI_B4_128_SB(src0, src1, src2, src3); + HORIZ_4TAP_4WID_4VECS_FILT(src0, src1, src2, src3, mask0, mask1, filt0, filt1, + out2, out3); + SRARI_H4_SH(out0, out1, out2, out3, VP8_FILTER_SHIFT); + SAT_SH4_SH(out0, out1, out2, out3, 7); + out = PCKEV_XORI128_UB(out0, out1); + ST4x4_UB(out, out, 0, 1, 2, 3, dst, dst_stride); + dst += (4 * dst_stride); + out = PCKEV_XORI128_UB(out2, out3); + ST4x4_UB(out, out, 0, 1, 2, 3, dst, dst_stride); +} + +static void common_hz_4t_4w_msa(uint8_t *RESTRICT src, int32_t src_stride, + uint8_t *RESTRICT dst, int32_t dst_stride, + const int8_t *filter, int32_t height) { + if (4 == height) { + common_hz_4t_4x4_msa(src, src_stride, dst, dst_stride, filter); + } else if (8 == height) { + common_hz_4t_4x8_msa(src, src_stride, dst, dst_stride, filter); + } +} + +static void common_hz_4t_8w_msa(uint8_t *RESTRICT src, int32_t src_stride, + uint8_t *RESTRICT dst, int32_t dst_stride, + const int8_t *filter, int32_t height) { + uint32_t loop_cnt; + v16i8 src0, src1, src2, src3, filt0, filt1, mask0, mask1; + v16u8 tmp0, tmp1; + v8i16 filt, out0, out1, out2, out3; + + mask0 = LD_SB(&vp8_mc_filt_mask_arr[0]); + src -= 1; + + filt = LD_SH(filter); + SPLATI_H2_SB(filt, 0, 1, filt0, filt1); + + mask1 = mask0 + 2; + + for (loop_cnt = (height >> 2); loop_cnt--;) { + LD_SB4(src, src_stride, src0, src1, src2, src3); + src += (4 * src_stride); + + XORI_B4_128_SB(src0, src1, src2, src3); + HORIZ_4TAP_8WID_4VECS_FILT(src0, src1, src2, src3, mask0, mask1, filt0, + filt1, out0, out1, out2, out3); + SRARI_H4_SH(out0, out1, out2, out3, VP8_FILTER_SHIFT); + SAT_SH4_SH(out0, out1, out2, out3, 7); + tmp0 = PCKEV_XORI128_UB(out0, out1); + tmp1 = PCKEV_XORI128_UB(out2, out3); + ST8x4_UB(tmp0, tmp1, dst, dst_stride); + dst += (4 * dst_stride); + } +} + +static void common_hz_4t_16w_msa(uint8_t *RESTRICT src, int32_t src_stride, + uint8_t *RESTRICT dst, int32_t dst_stride, + const int8_t *filter, int32_t height) { + uint32_t loop_cnt; + v16i8 src0, src1, src2, src3, src4, src5, src6, src7; + v16i8 filt0, filt1, mask0, mask1; + v8i16 filt, out0, out1, out2, out3, out4, out5, out6, out7; + v16u8 out; + + mask0 = LD_SB(&vp8_mc_filt_mask_arr[0]); + src -= 1; + + filt = LD_SH(filter); + SPLATI_H2_SB(filt, 0, 1, filt0, filt1); + + mask1 = mask0 + 2; + + for (loop_cnt = (height >> 2); loop_cnt--;) { + LD_SB4(src, src_stride, src0, src2, src4, src6); + LD_SB4(src + 8, src_stride, src1, src3, src5, src7); + src += (4 * src_stride); + + XORI_B8_128_SB(src0, src1, src2, src3, src4, src5, src6, src7); + HORIZ_4TAP_8WID_4VECS_FILT(src0, src1, src2, src3, mask0, mask1, filt0, + filt1, out0, out1, out2, out3); + HORIZ_4TAP_8WID_4VECS_FILT(src4, src5, src6, src7, mask0, mask1, filt0, + filt1, out4, out5, out6, out7); + SRARI_H4_SH(out0, out1, out2, out3, VP8_FILTER_SHIFT); + SRARI_H4_SH(out4, out5, out6, out7, VP8_FILTER_SHIFT); + SAT_SH4_SH(out0, out1, out2, out3, 7); + SAT_SH4_SH(out4, out5, out6, out7, 7); + out = PCKEV_XORI128_UB(out0, out1); + ST_UB(out, dst); + dst += dst_stride; + out = PCKEV_XORI128_UB(out2, out3); + ST_UB(out, dst); + dst += dst_stride; + out = PCKEV_XORI128_UB(out4, out5); + ST_UB(out, dst); + dst += dst_stride; + out = PCKEV_XORI128_UB(out6, out7); + ST_UB(out, dst); + dst += dst_stride; + } +} + +static void common_vt_4t_4w_msa(uint8_t *RESTRICT src, int32_t src_stride, + uint8_t *RESTRICT dst, int32_t dst_stride, + const int8_t *filter, int32_t height) { + uint32_t loop_cnt; + v16i8 src0, src1, src2, src3, src4, src5; + v16i8 src10_r, src32_r, src54_r, src21_r, src43_r, src65_r; + v16i8 src2110, src4332, filt0, filt1; + v8i16 filt, out10, out32; + v16u8 out; + + src -= src_stride; + + filt = LD_SH(filter); + SPLATI_H2_SB(filt, 0, 1, filt0, filt1); + + LD_SB3(src, src_stride, src0, src1, src2); + src += (3 * src_stride); + + ILVR_B2_SB(src1, src0, src2, src1, src10_r, src21_r); + + src2110 = (v16i8)__msa_ilvr_d((v2i64)src21_r, (v2i64)src10_r); + src2110 = (v16i8)__msa_xori_b((v16u8)src2110, 128); + + for (loop_cnt = (height >> 2); loop_cnt--;) { + LD_SB3(src, src_stride, src3, src4, src5); + src += (3 * src_stride); + ILVR_B2_SB(src3, src2, src4, src3, src32_r, src43_r); + src4332 = (v16i8)__msa_ilvr_d((v2i64)src43_r, (v2i64)src32_r); + src4332 = (v16i8)__msa_xori_b((v16u8)src4332, 128); + out10 = FILT_4TAP_DPADD_S_H(src2110, src4332, filt0, filt1); + + src2 = LD_SB(src); + src += (src_stride); + ILVR_B2_SB(src5, src4, src2, src5, src54_r, src65_r); + src2110 = (v16i8)__msa_ilvr_d((v2i64)src65_r, (v2i64)src54_r); + src2110 = (v16i8)__msa_xori_b((v16u8)src2110, 128); + out32 = FILT_4TAP_DPADD_S_H(src4332, src2110, filt0, filt1); + SRARI_H2_SH(out10, out32, VP8_FILTER_SHIFT); + SAT_SH2_SH(out10, out32, 7); + out = PCKEV_XORI128_UB(out10, out32); + ST4x4_UB(out, out, 0, 1, 2, 3, dst, dst_stride); + dst += (4 * dst_stride); + } +} + +static void common_vt_4t_8w_msa(uint8_t *RESTRICT src, int32_t src_stride, + uint8_t *RESTRICT dst, int32_t dst_stride, + const int8_t *filter, int32_t height) { + uint32_t loop_cnt; + v16i8 src0, src1, src2, src7, src8, src9, src10; + v16i8 src10_r, src72_r, src98_r, src21_r, src87_r, src109_r, filt0, filt1; + v16u8 tmp0, tmp1; + v8i16 filt, out0_r, out1_r, out2_r, out3_r; + + src -= src_stride; + + filt = LD_SH(filter); + SPLATI_H2_SB(filt, 0, 1, filt0, filt1); + + LD_SB3(src, src_stride, src0, src1, src2); + src += (3 * src_stride); + + XORI_B3_128_SB(src0, src1, src2); + ILVR_B2_SB(src1, src0, src2, src1, src10_r, src21_r); + + for (loop_cnt = (height >> 2); loop_cnt--;) { + LD_SB4(src, src_stride, src7, src8, src9, src10); + src += (4 * src_stride); + + XORI_B4_128_SB(src7, src8, src9, src10); + ILVR_B4_SB(src7, src2, src8, src7, src9, src8, src10, src9, src72_r, + src87_r, src98_r, src109_r); + out0_r = FILT_4TAP_DPADD_S_H(src10_r, src72_r, filt0, filt1); + out1_r = FILT_4TAP_DPADD_S_H(src21_r, src87_r, filt0, filt1); + out2_r = FILT_4TAP_DPADD_S_H(src72_r, src98_r, filt0, filt1); + out3_r = FILT_4TAP_DPADD_S_H(src87_r, src109_r, filt0, filt1); + SRARI_H4_SH(out0_r, out1_r, out2_r, out3_r, VP8_FILTER_SHIFT); + SAT_SH4_SH(out0_r, out1_r, out2_r, out3_r, 7); + tmp0 = PCKEV_XORI128_UB(out0_r, out1_r); + tmp1 = PCKEV_XORI128_UB(out2_r, out3_r); + ST8x4_UB(tmp0, tmp1, dst, dst_stride); + dst += (4 * dst_stride); + + src10_r = src98_r; + src21_r = src109_r; + src2 = src10; + } +} + +static void common_vt_4t_16w_msa(uint8_t *RESTRICT src, int32_t src_stride, + uint8_t *RESTRICT dst, int32_t dst_stride, + const int8_t *filter, int32_t height) { + uint32_t loop_cnt; + v16i8 src0, src1, src2, src3, src4, src5, src6; + v16i8 src10_r, src32_r, src54_r, src21_r, src43_r, src65_r, src10_l; + v16i8 src32_l, src54_l, src21_l, src43_l, src65_l, filt0, filt1; + v16u8 tmp0, tmp1, tmp2, tmp3; + v8i16 filt, out0_r, out1_r, out2_r, out3_r, out0_l, out1_l, out2_l, out3_l; + + src -= src_stride; + + filt = LD_SH(filter); + SPLATI_H2_SB(filt, 0, 1, filt0, filt1); + + LD_SB3(src, src_stride, src0, src1, src2); + src += (3 * src_stride); + + XORI_B3_128_SB(src0, src1, src2); + ILVR_B2_SB(src1, src0, src2, src1, src10_r, src21_r); + ILVL_B2_SB(src1, src0, src2, src1, src10_l, src21_l); + + for (loop_cnt = (height >> 2); loop_cnt--;) { + LD_SB4(src, src_stride, src3, src4, src5, src6); + src += (4 * src_stride); + + XORI_B4_128_SB(src3, src4, src5, src6); + ILVR_B4_SB(src3, src2, src4, src3, src5, src4, src6, src5, src32_r, src43_r, + src54_r, src65_r); + ILVL_B4_SB(src3, src2, src4, src3, src5, src4, src6, src5, src32_l, src43_l, + src54_l, src65_l); + out0_r = FILT_4TAP_DPADD_S_H(src10_r, src32_r, filt0, filt1); + out1_r = FILT_4TAP_DPADD_S_H(src21_r, src43_r, filt0, filt1); + out2_r = FILT_4TAP_DPADD_S_H(src32_r, src54_r, filt0, filt1); + out3_r = FILT_4TAP_DPADD_S_H(src43_r, src65_r, filt0, filt1); + out0_l = FILT_4TAP_DPADD_S_H(src10_l, src32_l, filt0, filt1); + out1_l = FILT_4TAP_DPADD_S_H(src21_l, src43_l, filt0, filt1); + out2_l = FILT_4TAP_DPADD_S_H(src32_l, src54_l, filt0, filt1); + out3_l = FILT_4TAP_DPADD_S_H(src43_l, src65_l, filt0, filt1); + SRARI_H4_SH(out0_r, out1_r, out2_r, out3_r, VP8_FILTER_SHIFT); + SRARI_H4_SH(out0_l, out1_l, out2_l, out3_l, VP8_FILTER_SHIFT); + SAT_SH4_SH(out0_r, out1_r, out2_r, out3_r, 7); + SAT_SH4_SH(out0_l, out1_l, out2_l, out3_l, 7); + PCKEV_B4_UB(out0_l, out0_r, out1_l, out1_r, out2_l, out2_r, out3_l, out3_r, + tmp0, tmp1, tmp2, tmp3); + XORI_B4_128_UB(tmp0, tmp1, tmp2, tmp3); + ST_UB4(tmp0, tmp1, tmp2, tmp3, dst, dst_stride); + dst += (4 * dst_stride); + + src10_r = src54_r; + src21_r = src65_r; + src10_l = src54_l; + src21_l = src65_l; + src2 = src6; + } +} + +static void common_hv_4ht_4vt_4w_msa(uint8_t *RESTRICT src, int32_t src_stride, + uint8_t *RESTRICT dst, int32_t dst_stride, + const int8_t *filter_horiz, + const int8_t *filter_vert, + int32_t height) { + uint32_t loop_cnt; + v16i8 src0, src1, src2, src3, src4, src5, src6, filt_hz0, filt_hz1; + v16u8 mask0, mask1, out; + v8i16 filt, filt_vt0, filt_vt1, tmp0, tmp1, vec0, vec1, vec2; + v8i16 hz_out0, hz_out1, hz_out2, hz_out3, hz_out4, hz_out5; + + mask0 = LD_UB(&vp8_mc_filt_mask_arr[16]); + src -= (1 + 1 * src_stride); + + filt = LD_SH(filter_horiz); + SPLATI_H2_SB(filt, 0, 1, filt_hz0, filt_hz1); + + mask1 = mask0 + 2; + + LD_SB3(src, src_stride, src0, src1, src2); + src += (3 * src_stride); + + XORI_B3_128_SB(src0, src1, src2); + hz_out0 = HORIZ_4TAP_FILT(src0, src1, mask0, mask1, filt_hz0, filt_hz1); + hz_out1 = HORIZ_4TAP_FILT(src1, src2, mask0, mask1, filt_hz0, filt_hz1); + vec0 = (v8i16)__msa_ilvev_b((v16i8)hz_out1, (v16i8)hz_out0); + + filt = LD_SH(filter_vert); + SPLATI_H2_SH(filt, 0, 1, filt_vt0, filt_vt1); + + for (loop_cnt = (height >> 2); loop_cnt--;) { + LD_SB4(src, src_stride, src3, src4, src5, src6); + src += (4 * src_stride); + + XORI_B2_128_SB(src3, src4); + hz_out3 = HORIZ_4TAP_FILT(src3, src4, mask0, mask1, filt_hz0, filt_hz1); + hz_out2 = (v8i16)__msa_sldi_b((v16i8)hz_out3, (v16i8)hz_out1, 8); + vec1 = (v8i16)__msa_ilvev_b((v16i8)hz_out3, (v16i8)hz_out2); + tmp0 = FILT_4TAP_DPADD_S_H(vec0, vec1, filt_vt0, filt_vt1); + + XORI_B2_128_SB(src5, src6); + hz_out5 = HORIZ_4TAP_FILT(src5, src6, mask0, mask1, filt_hz0, filt_hz1); + hz_out4 = (v8i16)__msa_sldi_b((v16i8)hz_out5, (v16i8)hz_out3, 8); + vec2 = (v8i16)__msa_ilvev_b((v16i8)hz_out5, (v16i8)hz_out4); + tmp1 = FILT_4TAP_DPADD_S_H(vec1, vec2, filt_vt0, filt_vt1); + + SRARI_H2_SH(tmp0, tmp1, 7); + SAT_SH2_SH(tmp0, tmp1, 7); + out = PCKEV_XORI128_UB(tmp0, tmp1); + ST4x4_UB(out, out, 0, 1, 2, 3, dst, dst_stride); + dst += (4 * dst_stride); + + hz_out1 = hz_out5; + vec0 = vec2; + } +} + +static void common_hv_4ht_4vt_8w_msa(uint8_t *RESTRICT src, int32_t src_stride, + uint8_t *RESTRICT dst, int32_t dst_stride, + const int8_t *filter_horiz, + const int8_t *filter_vert, + int32_t height) { + uint32_t loop_cnt; + v16i8 src0, src1, src2, src3, src4, src5, src6, filt_hz0, filt_hz1; + v16u8 mask0, mask1, out0, out1; + v8i16 filt, filt_vt0, filt_vt1, tmp0, tmp1, tmp2, tmp3; + v8i16 hz_out0, hz_out1, hz_out2, hz_out3; + v8i16 vec0, vec1, vec2, vec3, vec4; + + mask0 = LD_UB(&vp8_mc_filt_mask_arr[0]); + src -= (1 + 1 * src_stride); + + filt = LD_SH(filter_horiz); + SPLATI_H2_SB(filt, 0, 1, filt_hz0, filt_hz1); + + mask1 = mask0 + 2; + + LD_SB3(src, src_stride, src0, src1, src2); + src += (3 * src_stride); + + XORI_B3_128_SB(src0, src1, src2); + hz_out0 = HORIZ_4TAP_FILT(src0, src0, mask0, mask1, filt_hz0, filt_hz1); + hz_out1 = HORIZ_4TAP_FILT(src1, src1, mask0, mask1, filt_hz0, filt_hz1); + hz_out2 = HORIZ_4TAP_FILT(src2, src2, mask0, mask1, filt_hz0, filt_hz1); + ILVEV_B2_SH(hz_out0, hz_out1, hz_out1, hz_out2, vec0, vec2); + + filt = LD_SH(filter_vert); + SPLATI_H2_SH(filt, 0, 1, filt_vt0, filt_vt1); + + for (loop_cnt = (height >> 2); loop_cnt--;) { + LD_SB4(src, src_stride, src3, src4, src5, src6); + src += (4 * src_stride); + + XORI_B4_128_SB(src3, src4, src5, src6); + hz_out3 = HORIZ_4TAP_FILT(src3, src3, mask0, mask1, filt_hz0, filt_hz1); + vec1 = (v8i16)__msa_ilvev_b((v16i8)hz_out3, (v16i8)hz_out2); + tmp0 = FILT_4TAP_DPADD_S_H(vec0, vec1, filt_vt0, filt_vt1); + + hz_out0 = HORIZ_4TAP_FILT(src4, src4, mask0, mask1, filt_hz0, filt_hz1); + vec3 = (v8i16)__msa_ilvev_b((v16i8)hz_out0, (v16i8)hz_out3); + tmp1 = FILT_4TAP_DPADD_S_H(vec2, vec3, filt_vt0, filt_vt1); + + hz_out1 = HORIZ_4TAP_FILT(src5, src5, mask0, mask1, filt_hz0, filt_hz1); + vec4 = (v8i16)__msa_ilvev_b((v16i8)hz_out1, (v16i8)hz_out0); + tmp2 = FILT_4TAP_DPADD_S_H(vec1, vec4, filt_vt0, filt_vt1); + + hz_out2 = HORIZ_4TAP_FILT(src6, src6, mask0, mask1, filt_hz0, filt_hz1); + ILVEV_B2_SH(hz_out3, hz_out0, hz_out1, hz_out2, vec0, vec1); + tmp3 = FILT_4TAP_DPADD_S_H(vec0, vec1, filt_vt0, filt_vt1); + + SRARI_H4_SH(tmp0, tmp1, tmp2, tmp3, 7); + SAT_SH4_SH(tmp0, tmp1, tmp2, tmp3, 7); + out0 = PCKEV_XORI128_UB(tmp0, tmp1); + out1 = PCKEV_XORI128_UB(tmp2, tmp3); + ST8x4_UB(out0, out1, dst, dst_stride); + dst += (4 * dst_stride); + + vec0 = vec4; + vec2 = vec1; + } +} + +static void common_hv_4ht_4vt_16w_msa(uint8_t *RESTRICT src, int32_t src_stride, + uint8_t *RESTRICT dst, int32_t dst_stride, + const int8_t *filter_horiz, + const int8_t *filter_vert, + int32_t height) { + int32_t multiple8_cnt; + for (multiple8_cnt = 2; multiple8_cnt--;) { + common_hv_4ht_4vt_8w_msa(src, src_stride, dst, dst_stride, filter_horiz, + filter_vert, height); + src += 8; + dst += 8; + } +} + +static void common_hv_6ht_4vt_4w_msa(uint8_t *RESTRICT src, int32_t src_stride, + uint8_t *RESTRICT dst, int32_t dst_stride, + const int8_t *filter_horiz, + const int8_t *filter_vert, + int32_t height) { + uint32_t loop_cnt; + v16i8 src0, src1, src2, src3, src4, src5, src6; + v16i8 filt_hz0, filt_hz1, filt_hz2; + v16u8 res0, res1, mask0, mask1, mask2; + v8i16 filt, filt_vt0, filt_vt1, tmp0, tmp1, vec0, vec1, vec2; + v8i16 hz_out0, hz_out1, hz_out2, hz_out3, hz_out4, hz_out5; + + mask0 = LD_UB(&vp8_mc_filt_mask_arr[16]); + src -= (2 + 1 * src_stride); + + filt = LD_SH(filter_horiz); + SPLATI_H3_SB(filt, 0, 1, 2, filt_hz0, filt_hz1, filt_hz2); + + mask1 = mask0 + 2; + mask2 = mask0 + 4; + + LD_SB3(src, src_stride, src0, src1, src2); + src += (3 * src_stride); + + XORI_B3_128_SB(src0, src1, src2); + hz_out0 = HORIZ_6TAP_FILT(src0, src1, mask0, mask1, mask2, filt_hz0, filt_hz1, + filt_hz2); + hz_out1 = HORIZ_6TAP_FILT(src1, src2, mask0, mask1, mask2, filt_hz0, filt_hz1, + filt_hz2); + vec0 = (v8i16)__msa_ilvev_b((v16i8)hz_out1, (v16i8)hz_out0); + + filt = LD_SH(filter_vert); + SPLATI_H2_SH(filt, 0, 1, filt_vt0, filt_vt1); + + for (loop_cnt = (height >> 2); loop_cnt--;) { + LD_SB4(src, src_stride, src3, src4, src5, src6); + src += (4 * src_stride); + + XORI_B4_128_SB(src3, src4, src5, src6); + hz_out3 = HORIZ_6TAP_FILT(src3, src4, mask0, mask1, mask2, filt_hz0, + filt_hz1, filt_hz2); + hz_out2 = (v8i16)__msa_sldi_b((v16i8)hz_out3, (v16i8)hz_out1, 8); + vec1 = (v8i16)__msa_ilvev_b((v16i8)hz_out3, (v16i8)hz_out2); + tmp0 = FILT_4TAP_DPADD_S_H(vec0, vec1, filt_vt0, filt_vt1); + + hz_out5 = HORIZ_6TAP_FILT(src5, src6, mask0, mask1, mask2, filt_hz0, + filt_hz1, filt_hz2); + hz_out4 = (v8i16)__msa_sldi_b((v16i8)hz_out5, (v16i8)hz_out3, 8); + vec2 = (v8i16)__msa_ilvev_b((v16i8)hz_out5, (v16i8)hz_out4); + tmp1 = FILT_4TAP_DPADD_S_H(vec1, vec2, filt_vt0, filt_vt1); + + SRARI_H2_SH(tmp0, tmp1, 7); + SAT_SH2_SH(tmp0, tmp1, 7); + PCKEV_B2_UB(tmp0, tmp0, tmp1, tmp1, res0, res1); + XORI_B2_128_UB(res0, res1); + ST4x4_UB(res0, res1, 0, 1, 0, 1, dst, dst_stride); + dst += (4 * dst_stride); + + hz_out1 = hz_out5; + vec0 = vec2; + } +} + +static void common_hv_6ht_4vt_8w_msa(uint8_t *RESTRICT src, int32_t src_stride, + uint8_t *RESTRICT dst, int32_t dst_stride, + const int8_t *filter_horiz, + const int8_t *filter_vert, + int32_t height) { + uint32_t loop_cnt; + v16i8 src0, src1, src2, src3, src4, src5, src6; + v16i8 filt_hz0, filt_hz1, filt_hz2, mask0, mask1, mask2; + v8i16 filt, filt_vt0, filt_vt1, hz_out0, hz_out1, hz_out2, hz_out3; + v8i16 tmp0, tmp1, tmp2, tmp3, vec0, vec1, vec2, vec3; + v16u8 out0, out1; + + mask0 = LD_SB(&vp8_mc_filt_mask_arr[0]); + src -= (2 + src_stride); + + filt = LD_SH(filter_horiz); + SPLATI_H3_SB(filt, 0, 1, 2, filt_hz0, filt_hz1, filt_hz2); + + mask1 = mask0 + 2; + mask2 = mask0 + 4; + + LD_SB3(src, src_stride, src0, src1, src2); + src += (3 * src_stride); + + XORI_B3_128_SB(src0, src1, src2); + hz_out0 = HORIZ_6TAP_FILT(src0, src0, mask0, mask1, mask2, filt_hz0, filt_hz1, + filt_hz2); + hz_out1 = HORIZ_6TAP_FILT(src1, src1, mask0, mask1, mask2, filt_hz0, filt_hz1, + filt_hz2); + hz_out2 = HORIZ_6TAP_FILT(src2, src2, mask0, mask1, mask2, filt_hz0, filt_hz1, + filt_hz2); + ILVEV_B2_SH(hz_out0, hz_out1, hz_out1, hz_out2, vec0, vec2); + + filt = LD_SH(filter_vert); + SPLATI_H2_SH(filt, 0, 1, filt_vt0, filt_vt1); + + for (loop_cnt = (height >> 2); loop_cnt--;) { + LD_SB4(src, src_stride, src3, src4, src5, src6); + src += (4 * src_stride); + + XORI_B4_128_SB(src3, src4, src5, src6); + + hz_out3 = HORIZ_6TAP_FILT(src3, src3, mask0, mask1, mask2, filt_hz0, + filt_hz1, filt_hz2); + vec1 = (v8i16)__msa_ilvev_b((v16i8)hz_out3, (v16i8)hz_out2); + tmp0 = FILT_4TAP_DPADD_S_H(vec0, vec1, filt_vt0, filt_vt1); + + hz_out0 = HORIZ_6TAP_FILT(src4, src4, mask0, mask1, mask2, filt_hz0, + filt_hz1, filt_hz2); + vec3 = (v8i16)__msa_ilvev_b((v16i8)hz_out0, (v16i8)hz_out3); + tmp1 = FILT_4TAP_DPADD_S_H(vec2, vec3, filt_vt0, filt_vt1); + + hz_out1 = HORIZ_6TAP_FILT(src5, src5, mask0, mask1, mask2, filt_hz0, + filt_hz1, filt_hz2); + vec0 = (v8i16)__msa_ilvev_b((v16i8)hz_out1, (v16i8)hz_out0); + tmp2 = FILT_4TAP_DPADD_S_H(vec1, vec0, filt_vt0, filt_vt1); + + hz_out2 = HORIZ_6TAP_FILT(src6, src6, mask0, mask1, mask2, filt_hz0, + filt_hz1, filt_hz2); + ILVEV_B2_SH(hz_out3, hz_out0, hz_out1, hz_out2, vec1, vec2); + tmp3 = FILT_4TAP_DPADD_S_H(vec1, vec2, filt_vt0, filt_vt1); + + SRARI_H4_SH(tmp0, tmp1, tmp2, tmp3, 7); + SAT_SH4_SH(tmp0, tmp1, tmp2, tmp3, 7); + out0 = PCKEV_XORI128_UB(tmp0, tmp1); + out1 = PCKEV_XORI128_UB(tmp2, tmp3); + ST8x4_UB(out0, out1, dst, dst_stride); + dst += (4 * dst_stride); + } +} + +static void common_hv_6ht_4vt_16w_msa(uint8_t *RESTRICT src, int32_t src_stride, + uint8_t *RESTRICT dst, int32_t dst_stride, + const int8_t *filter_horiz, + const int8_t *filter_vert, + int32_t height) { + int32_t multiple8_cnt; + for (multiple8_cnt = 2; multiple8_cnt--;) { + common_hv_6ht_4vt_8w_msa(src, src_stride, dst, dst_stride, filter_horiz, + filter_vert, height); + src += 8; + dst += 8; + } +} + +static void common_hv_4ht_6vt_4w_msa(uint8_t *RESTRICT src, int32_t src_stride, + uint8_t *RESTRICT dst, int32_t dst_stride, + const int8_t *filter_horiz, + const int8_t *filter_vert, + int32_t height) { + uint32_t loop_cnt; + v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8; + v16i8 filt_hz0, filt_hz1, mask0, mask1; + v16u8 out; + v8i16 hz_out0, hz_out1, hz_out2, hz_out3, hz_out4, hz_out5, hz_out6; + v8i16 hz_out7, tmp0, tmp1, out0, out1, out2, out3; + v8i16 filt, filt_vt0, filt_vt1, filt_vt2; + + mask0 = LD_SB(&vp8_mc_filt_mask_arr[16]); + + src -= (1 + 2 * src_stride); + + filt = LD_SH(filter_horiz); + SPLATI_H2_SB(filt, 0, 1, filt_hz0, filt_hz1); + + mask1 = mask0 + 2; + + LD_SB5(src, src_stride, src0, src1, src2, src3, src4); + src += (5 * src_stride); + + XORI_B5_128_SB(src0, src1, src2, src3, src4); + hz_out0 = HORIZ_4TAP_FILT(src0, src1, mask0, mask1, filt_hz0, filt_hz1); + hz_out2 = HORIZ_4TAP_FILT(src2, src3, mask0, mask1, filt_hz0, filt_hz1); + hz_out3 = HORIZ_4TAP_FILT(src3, src4, mask0, mask1, filt_hz0, filt_hz1); + hz_out1 = (v8i16)__msa_sldi_b((v16i8)hz_out2, (v16i8)hz_out0, 8); + ILVEV_B2_SH(hz_out0, hz_out1, hz_out2, hz_out3, out0, out1); + + filt = LD_SH(filter_vert); + SPLATI_H3_SH(filt, 0, 1, 2, filt_vt0, filt_vt1, filt_vt2); + + for (loop_cnt = (height >> 2); loop_cnt--;) { + LD_SB4(src, src_stride, src5, src6, src7, src8); + XORI_B4_128_SB(src5, src6, src7, src8); + src += (4 * src_stride); + + hz_out5 = HORIZ_4TAP_FILT(src5, src6, mask0, mask1, filt_hz0, filt_hz1); + hz_out4 = (v8i16)__msa_sldi_b((v16i8)hz_out5, (v16i8)hz_out3, 8); + out2 = (v8i16)__msa_ilvev_b((v16i8)hz_out5, (v16i8)hz_out4); + tmp0 = DPADD_SH3_SH(out0, out1, out2, filt_vt0, filt_vt1, filt_vt2); + + hz_out7 = HORIZ_4TAP_FILT(src7, src8, mask0, mask1, filt_hz0, filt_hz1); + hz_out6 = (v8i16)__msa_sldi_b((v16i8)hz_out7, (v16i8)hz_out5, 8); + out3 = (v8i16)__msa_ilvev_b((v16i8)hz_out7, (v16i8)hz_out6); + tmp1 = DPADD_SH3_SH(out1, out2, out3, filt_vt0, filt_vt1, filt_vt2); + + SRARI_H2_SH(tmp0, tmp1, 7); + SAT_SH2_SH(tmp0, tmp1, 7); + out = PCKEV_XORI128_UB(tmp0, tmp1); + ST4x4_UB(out, out, 0, 1, 2, 3, dst, dst_stride); + dst += (4 * dst_stride); + + hz_out3 = hz_out7; + out0 = out2; + out1 = out3; + } +} + +static void common_hv_4ht_6vt_8w_msa(uint8_t *RESTRICT src, int32_t src_stride, + uint8_t *RESTRICT dst, int32_t dst_stride, + const int8_t *filter_horiz, + const int8_t *filter_vert, + int32_t height) { + uint32_t loop_cnt; + v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8; + v16i8 filt_hz0, filt_hz1, mask0, mask1; + v8i16 filt, filt_vt0, filt_vt1, filt_vt2, tmp0, tmp1, tmp2, tmp3; + v8i16 hz_out0, hz_out1, hz_out2, hz_out3, hz_out4, hz_out5, hz_out6; + v8i16 hz_out7, hz_out8, out0, out1, out2, out3, out4, out5, out6, out7; + v16u8 vec0, vec1; + + mask0 = LD_SB(&vp8_mc_filt_mask_arr[0]); + src -= (1 + 2 * src_stride); + + filt = LD_SH(filter_horiz); + SPLATI_H2_SB(filt, 0, 1, filt_hz0, filt_hz1); + + mask1 = mask0 + 2; + + LD_SB5(src, src_stride, src0, src1, src2, src3, src4); + src += (5 * src_stride); + + XORI_B5_128_SB(src0, src1, src2, src3, src4); + hz_out0 = HORIZ_4TAP_FILT(src0, src0, mask0, mask1, filt_hz0, filt_hz1); + hz_out1 = HORIZ_4TAP_FILT(src1, src1, mask0, mask1, filt_hz0, filt_hz1); + hz_out2 = HORIZ_4TAP_FILT(src2, src2, mask0, mask1, filt_hz0, filt_hz1); + hz_out3 = HORIZ_4TAP_FILT(src3, src3, mask0, mask1, filt_hz0, filt_hz1); + hz_out4 = HORIZ_4TAP_FILT(src4, src4, mask0, mask1, filt_hz0, filt_hz1); + ILVEV_B2_SH(hz_out0, hz_out1, hz_out2, hz_out3, out0, out1); + ILVEV_B2_SH(hz_out1, hz_out2, hz_out3, hz_out4, out3, out4); + + filt = LD_SH(filter_vert); + SPLATI_H3_SH(filt, 0, 1, 2, filt_vt0, filt_vt1, filt_vt2); + + for (loop_cnt = (height >> 2); loop_cnt--;) { + LD_SB4(src, src_stride, src5, src6, src7, src8); + src += (4 * src_stride); + + XORI_B4_128_SB(src5, src6, src7, src8); + + hz_out5 = HORIZ_4TAP_FILT(src5, src5, mask0, mask1, filt_hz0, filt_hz1); + out2 = (v8i16)__msa_ilvev_b((v16i8)hz_out5, (v16i8)hz_out4); + tmp0 = DPADD_SH3_SH(out0, out1, out2, filt_vt0, filt_vt1, filt_vt2); + + hz_out6 = HORIZ_4TAP_FILT(src6, src6, mask0, mask1, filt_hz0, filt_hz1); + out5 = (v8i16)__msa_ilvev_b((v16i8)hz_out6, (v16i8)hz_out5); + tmp1 = DPADD_SH3_SH(out3, out4, out5, filt_vt0, filt_vt1, filt_vt2); + + hz_out7 = HORIZ_4TAP_FILT(src7, src7, mask0, mask1, filt_hz0, filt_hz1); + out6 = (v8i16)__msa_ilvev_b((v16i8)hz_out7, (v16i8)hz_out6); + tmp2 = DPADD_SH3_SH(out1, out2, out6, filt_vt0, filt_vt1, filt_vt2); + + hz_out8 = HORIZ_4TAP_FILT(src8, src8, mask0, mask1, filt_hz0, filt_hz1); + out7 = (v8i16)__msa_ilvev_b((v16i8)hz_out8, (v16i8)hz_out7); + tmp3 = DPADD_SH3_SH(out4, out5, out7, filt_vt0, filt_vt1, filt_vt2); + + SRARI_H4_SH(tmp0, tmp1, tmp2, tmp3, 7); + SAT_SH4_SH(tmp0, tmp1, tmp2, tmp3, 7); + vec0 = PCKEV_XORI128_UB(tmp0, tmp1); + vec1 = PCKEV_XORI128_UB(tmp2, tmp3); + ST8x4_UB(vec0, vec1, dst, dst_stride); + dst += (4 * dst_stride); + + hz_out4 = hz_out8; + out0 = out2; + out1 = out6; + out3 = out5; + out4 = out7; + } +} + +static void common_hv_4ht_6vt_16w_msa(uint8_t *RESTRICT src, int32_t src_stride, + uint8_t *RESTRICT dst, int32_t dst_stride, + const int8_t *filter_horiz, + const int8_t *filter_vert, + int32_t height) { + int32_t multiple8_cnt; + for (multiple8_cnt = 2; multiple8_cnt--;) { + common_hv_4ht_6vt_8w_msa(src, src_stride, dst, dst_stride, filter_horiz, + filter_vert, height); + src += 8; + dst += 8; + } +} + +void vp8_sixtap_predict4x4_msa(uint8_t *RESTRICT src, int32_t src_stride, + int32_t xoffset, int32_t yoffset, + uint8_t *RESTRICT dst, int32_t dst_stride) { + const int8_t *h_filter = vp8_subpel_filters_msa[xoffset - 1]; + const int8_t *v_filter = vp8_subpel_filters_msa[yoffset - 1]; + + if (yoffset) { + if (xoffset) { + switch (xoffset) { + case 2: + case 4: + case 6: + switch (yoffset) { + case 2: + case 4: + case 6: + common_hv_6ht_6vt_4w_msa(src, src_stride, dst, dst_stride, + h_filter, v_filter, 4); + break; + + case 1: + case 3: + case 5: + case 7: + common_hv_6ht_4vt_4w_msa(src, src_stride, dst, dst_stride, + h_filter, v_filter + 1, 4); + break; + } + break; + + case 1: + case 3: + case 5: + case 7: + switch (yoffset) { + case 2: + case 4: + case 6: + common_hv_4ht_6vt_4w_msa(src, src_stride, dst, dst_stride, + h_filter + 1, v_filter, 4); + break; + + case 1: + case 3: + case 5: + case 7: + common_hv_4ht_4vt_4w_msa(src, src_stride, dst, dst_stride, + h_filter + 1, v_filter + 1, 4); + break; + } + break; + } + } else { + switch (yoffset) { + case 2: + case 4: + case 6: + common_vt_6t_4w_msa(src, src_stride, dst, dst_stride, v_filter, 4); + break; + + case 1: + case 3: + case 5: + case 7: + common_vt_4t_4w_msa(src, src_stride, dst, dst_stride, v_filter + 1, + 4); + break; + } + } + } else { + switch (xoffset) { + case 0: { + uint32_t tp0, tp1, tp2, tp3; + + LW4(src, src_stride, tp0, tp1, tp2, tp3); + SW4(tp0, tp1, tp2, tp3, dst, dst_stride); + break; + } + case 2: + case 4: + case 6: + common_hz_6t_4w_msa(src, src_stride, dst, dst_stride, h_filter, 4); + break; + + case 1: + case 3: + case 5: + case 7: + common_hz_4t_4w_msa(src, src_stride, dst, dst_stride, h_filter + 1, 4); + break; + } + } +} + +void vp8_sixtap_predict8x4_msa(uint8_t *RESTRICT src, int32_t src_stride, + int32_t xoffset, int32_t yoffset, + uint8_t *RESTRICT dst, int32_t dst_stride) { + const int8_t *h_filter = vp8_subpel_filters_msa[xoffset - 1]; + const int8_t *v_filter = vp8_subpel_filters_msa[yoffset - 1]; + + if (yoffset) { + if (xoffset) { + switch (xoffset) { + case 2: + case 4: + case 6: + switch (yoffset) { + case 2: + case 4: + case 6: + common_hv_6ht_6vt_8w_msa(src, src_stride, dst, dst_stride, + h_filter, v_filter, 4); + break; + + case 1: + case 3: + case 5: + case 7: + common_hv_6ht_4vt_8w_msa(src, src_stride, dst, dst_stride, + h_filter, v_filter + 1, 4); + break; + } + break; + + case 1: + case 3: + case 5: + case 7: + switch (yoffset) { + case 2: + case 4: + case 6: + common_hv_4ht_6vt_8w_msa(src, src_stride, dst, dst_stride, + h_filter + 1, v_filter, 4); + break; + + case 1: + case 3: + case 5: + case 7: + common_hv_4ht_4vt_8w_msa(src, src_stride, dst, dst_stride, + h_filter + 1, v_filter + 1, 4); + break; + } + break; + } + } else { + switch (yoffset) { + case 2: + case 4: + case 6: + common_vt_6t_8w_msa(src, src_stride, dst, dst_stride, v_filter, 4); + break; + + case 1: + case 3: + case 5: + case 7: + common_vt_4t_8w_msa(src, src_stride, dst, dst_stride, v_filter + 1, + 4); + break; + } + } + } else { + switch (xoffset) { + case 0: vp8_copy_mem8x4(src, src_stride, dst, dst_stride); break; + case 2: + case 4: + case 6: + common_hz_6t_8w_msa(src, src_stride, dst, dst_stride, h_filter, 4); + break; + + case 1: + case 3: + case 5: + case 7: + common_hz_4t_8w_msa(src, src_stride, dst, dst_stride, h_filter + 1, 4); + break; + } + } +} + +void vp8_sixtap_predict8x8_msa(uint8_t *RESTRICT src, int32_t src_stride, + int32_t xoffset, int32_t yoffset, + uint8_t *RESTRICT dst, int32_t dst_stride) { + const int8_t *h_filter = vp8_subpel_filters_msa[xoffset - 1]; + const int8_t *v_filter = vp8_subpel_filters_msa[yoffset - 1]; + + if (yoffset) { + if (xoffset) { + switch (xoffset) { + case 2: + case 4: + case 6: + switch (yoffset) { + case 2: + case 4: + case 6: + common_hv_6ht_6vt_8w_msa(src, src_stride, dst, dst_stride, + h_filter, v_filter, 8); + break; + + case 1: + case 3: + case 5: + case 7: + common_hv_6ht_4vt_8w_msa(src, src_stride, dst, dst_stride, + h_filter, v_filter + 1, 8); + break; + } + break; + + case 1: + case 3: + case 5: + case 7: + switch (yoffset) { + case 2: + case 4: + case 6: + common_hv_4ht_6vt_8w_msa(src, src_stride, dst, dst_stride, + h_filter + 1, v_filter, 8); + break; + + case 1: + case 3: + case 5: + case 7: + common_hv_4ht_4vt_8w_msa(src, src_stride, dst, dst_stride, + h_filter + 1, v_filter + 1, 8); + break; + } + break; + } + } else { + switch (yoffset) { + case 2: + case 4: + case 6: + common_vt_6t_8w_msa(src, src_stride, dst, dst_stride, v_filter, 8); + break; + + case 1: + case 3: + case 5: + case 7: + common_vt_4t_8w_msa(src, src_stride, dst, dst_stride, v_filter + 1, + 8); + break; + } + } + } else { + switch (xoffset) { + case 0: vp8_copy_mem8x8(src, src_stride, dst, dst_stride); break; + case 2: + case 4: + case 6: + common_hz_6t_8w_msa(src, src_stride, dst, dst_stride, h_filter, 8); + break; + + case 1: + case 3: + case 5: + case 7: + common_hz_4t_8w_msa(src, src_stride, dst, dst_stride, h_filter + 1, 8); + break; + } + } +} + +void vp8_sixtap_predict16x16_msa(uint8_t *RESTRICT src, int32_t src_stride, + int32_t xoffset, int32_t yoffset, + uint8_t *RESTRICT dst, int32_t dst_stride) { + const int8_t *h_filter = vp8_subpel_filters_msa[xoffset - 1]; + const int8_t *v_filter = vp8_subpel_filters_msa[yoffset - 1]; + + if (yoffset) { + if (xoffset) { + switch (xoffset) { + case 2: + case 4: + case 6: + switch (yoffset) { + case 2: + case 4: + case 6: + common_hv_6ht_6vt_16w_msa(src, src_stride, dst, dst_stride, + h_filter, v_filter, 16); + break; + + case 1: + case 3: + case 5: + case 7: + common_hv_6ht_4vt_16w_msa(src, src_stride, dst, dst_stride, + h_filter, v_filter + 1, 16); + break; + } + break; + + case 1: + case 3: + case 5: + case 7: + switch (yoffset) { + case 2: + case 4: + case 6: + common_hv_4ht_6vt_16w_msa(src, src_stride, dst, dst_stride, + h_filter + 1, v_filter, 16); + break; + + case 1: + case 3: + case 5: + case 7: + common_hv_4ht_4vt_16w_msa(src, src_stride, dst, dst_stride, + h_filter + 1, v_filter + 1, 16); + break; + } + break; + } + } else { + switch (yoffset) { + case 2: + case 4: + case 6: + common_vt_6t_16w_msa(src, src_stride, dst, dst_stride, v_filter, 16); + break; + + case 1: + case 3: + case 5: + case 7: + common_vt_4t_16w_msa(src, src_stride, dst, dst_stride, v_filter + 1, + 16); + break; + } + } + } else { + switch (xoffset) { + case 0: vp8_copy_mem16x16(src, src_stride, dst, dst_stride); break; + case 2: + case 4: + case 6: + common_hz_6t_16w_msa(src, src_stride, dst, dst_stride, h_filter, 16); + break; + + case 1: + case 3: + case 5: + case 7: + common_hz_4t_16w_msa(src, src_stride, dst, dst_stride, h_filter + 1, + 16); + break; + } + } +} |