ref: 55c0df5ef13f2c828b968788a319f27bf5b944cf
parent: e4fb53ea6effe1873c6eb025ccac9f4e88771d46
author: Parag Salasakar <[email protected]>
date: Mon Jul 13 05:23:52 EDT 2015
mips msa vp8 sixtap filter optimization average improvement ~3x-5x Change-Id: I5fd88cb088814be443d04be384b9fca99b22adef
--- a/test/sixtap_predict_test.cc
+++ b/test/sixtap_predict_test.cc
@@ -238,4 +238,16 @@
make_tuple(8, 4, sixtap_8x4_ssse3),
make_tuple(4, 4, sixtap_4x4_ssse3)));
#endif
+#if HAVE_MSA
+const SixtapPredictFunc sixtap_16x16_msa = vp8_sixtap_predict16x16_msa;
+const SixtapPredictFunc sixtap_8x8_msa = vp8_sixtap_predict8x8_msa;
+const SixtapPredictFunc sixtap_8x4_msa = vp8_sixtap_predict8x4_msa;
+const SixtapPredictFunc sixtap_4x4_msa = vp8_sixtap_predict4x4_msa;
+INSTANTIATE_TEST_CASE_P(
+ MSA, SixtapPredictTest, ::testing::Values(
+ make_tuple(16, 16, sixtap_16x16_msa),
+ make_tuple(8, 8, sixtap_8x8_msa),
+ make_tuple(8, 4, sixtap_8x4_msa),
+ make_tuple(4, 4, sixtap_4x4_msa)));
+#endif
} // namespace
--- /dev/null
+++ b/vp8/common/mips/msa/sixtap_filter_msa.c
@@ -1,0 +1,1850 @@
+/*
+ * 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 vec0_m, vec1_m, vec2_m; \
+ v8i16 hz_out_m; \
+ \
+ VSHF_B3_SB(src0, src1, src0, src1, src0, src1, mask0, mask1, mask2, \
+ vec0_m, vec1_m, vec2_m); \
+ hz_out_m = DPADD_SH3_SH(vec0_m, vec1_m, vec2_m, \
+ filt_h0, filt_h1, filt_h2); \
+ \
+ hz_out_m = __msa_srari_h(hz_out_m, VP8_FILTER_SHIFT); \
+ hz_out_m = __msa_sat_s_h(hz_out_m, 7); \
+ \
+ hz_out_m; \
+})
+
+#define HORIZ_6TAP_4WID_4VECS_FILT(src0, src1, src2, src3, \
+ mask0, mask1, mask2, \
+ filt0, filt1, filt2, \
+ out0, out1) \
+{ \+ v16i8 vec0_m, vec1_m, vec2_m, vec3_m, vec4_m, vec5_m; \
+ \
+ VSHF_B2_SB(src0, src1, src2, src3, mask0, mask0, vec0_m, vec1_m); \
+ DOTP_SB2_SH(vec0_m, vec1_m, filt0, filt0, out0, out1); \
+ VSHF_B2_SB(src0, src1, src2, src3, mask1, mask1, vec2_m, vec3_m); \
+ DPADD_SB2_SH(vec2_m, vec3_m, filt1, filt1, out0, out1); \
+ VSHF_B2_SB(src0, src1, src2, src3, mask2, mask2, vec4_m, vec5_m); \
+ DPADD_SB2_SH(vec4_m, 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 vec0_m, vec1_m, vec2_m, vec3_m, vec4_m, vec5_m, vec6_m, vec7_m; \
+ \
+ VSHF_B2_SB(src0, src0, src1, src1, mask0, mask0, vec0_m, vec1_m); \
+ VSHF_B2_SB(src2, src2, src3, src3, mask0, mask0, vec2_m, vec3_m); \
+ DOTP_SB4_SH(vec0_m, vec1_m, vec2_m, vec3_m, filt0, filt0, filt0, filt0, \
+ out0, out1, out2, out3); \
+ VSHF_B2_SB(src0, src0, src1, src1, mask1, mask1, vec0_m, vec1_m); \
+ VSHF_B2_SB(src2, src2, src3, src3, mask1, mask1, vec2_m, vec3_m); \
+ VSHF_B2_SB(src0, src0, src1, src1, mask2, mask2, vec4_m, vec5_m); \
+ VSHF_B2_SB(src2, src2, src3, src3, mask2, mask2, vec6_m, vec7_m); \
+ DPADD_SB4_SH(vec0_m, vec1_m, vec2_m, vec3_m, filt1, filt1, filt1, filt1, \
+ out0, out1, out2, out3); \
+ DPADD_SB4_SH(vec4_m, vec5_m, vec6_m, vec7_m, filt2, filt2, filt2, filt2, \
+ out0, out1, out2, out3); \
+}
+
+#define FILT_4TAP_DPADD_S_H(vec0, vec1, filt0, filt1) \
+({ \+ v8i16 tmp0; \
+ \
+ tmp0 = __msa_dotp_s_h((v16i8)vec0, (v16i8)filt0); \
+ tmp0 = __msa_dpadd_s_h(tmp0, (v16i8)vec1, (v16i8)filt1); \
+ \
+ tmp0; \
+})
+
+#define HORIZ_4TAP_FILT(src0, src1, mask0, mask1, filt_h0, filt_h1) \
+({ \+ v16i8 vec0_m, vec1_m; \
+ v8i16 hz_out_m; \
+ \
+ VSHF_B2_SB(src0, src1, src0, src1, mask0, mask1, vec0_m, vec1_m); \
+ hz_out_m = FILT_4TAP_DPADD_S_H(vec0_m, vec1_m, filt_h0, filt_h1); \
+ \
+ hz_out_m = __msa_srari_h(hz_out_m, VP8_FILTER_SHIFT); \
+ hz_out_m = __msa_sat_s_h(hz_out_m, 7); \
+ \
+ hz_out_m; \
+})
+
+#define HORIZ_4TAP_4WID_4VECS_FILT(src0, src1, src2, src3, \
+ mask0, mask1, filt0, filt1, \
+ out0, out1) \
+{ \+ v16i8 vec0_m, vec1_m, vec2_m, vec3_m; \
+ \
+ VSHF_B2_SB(src0, src1, src2, src3, mask0, mask0, vec0_m, vec1_m); \
+ DOTP_SB2_SH(vec0_m, vec1_m, filt0, filt0, out0, out1); \
+ VSHF_B2_SB(src0, src1, src2, src3, mask1, mask1, vec2_m, vec3_m); \
+ DPADD_SB2_SH(vec2_m, 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 vec0_m, vec1_m, vec2_m, vec3_m; \
+ \
+ VSHF_B2_SB(src0, src0, src1, src1, mask0, mask0, vec0_m, vec1_m); \
+ VSHF_B2_SB(src2, src2, src3, src3, mask0, mask0, vec2_m, vec3_m); \
+ DOTP_SB4_SH(vec0_m, vec1_m, vec2_m, vec3_m, filt0, filt0, filt0, filt0, \
+ out0, out1, out2, out3); \
+ VSHF_B2_SB(src0, src0, src1, src1, mask1, mask1, vec0_m, vec1_m); \
+ VSHF_B2_SB(src2, src2, src3, src3, mask1, mask1, vec2_m, vec3_m); \
+ DPADD_SB4_SH(vec0_m, vec1_m, vec2_m, 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;
+ }
+ }
+}
--- a/vp8/common/mips/msa/vp8_macros_msa.h
+++ b/vp8/common/mips/msa/vp8_macros_msa.h
@@ -206,6 +206,22 @@
}
#endif // (__mips_isa_rev >= 6)
+/* Description : Load 4 words with stride
+ Arguments : Inputs - psrc, stride
+ Outputs - out0, out1, out2, out3
+ Details : Load word in 'out0' from (psrc)
+ Load word in 'out1' from (psrc + stride)
+ Load word in 'out2' from (psrc + 2 * stride)
+ Load word in 'out3' from (psrc + 3 * stride)
+*/
+#define LW4(psrc, stride, out0, out1, out2, out3) \
+{ \+ out0 = LW((psrc)); \
+ out1 = LW((psrc) + stride); \
+ out2 = LW((psrc) + 2 * stride); \
+ out3 = LW((psrc) + 3 * stride); \
+}
+
/* Description : Store 4 words with stride
Arguments : Inputs - in0, in1, in2, in3, pdst, stride
Details : Store word from 'in0' to (pdst)
@@ -251,6 +267,14 @@
#define LD_UB2(...) LD_B2(v16u8, __VA_ARGS__)
#define LD_SB2(...) LD_B2(v16i8, __VA_ARGS__)
+#define LD_B3(RTYPE, psrc, stride, out0, out1, out2) \
+{ \+ LD_B2(RTYPE, (psrc), stride, out0, out1); \
+ out2 = LD_B(RTYPE, (psrc) + 2 * stride); \
+}
+#define LD_UB3(...) LD_B3(v16u8, __VA_ARGS__)
+#define LD_SB3(...) LD_B3(v16i8, __VA_ARGS__)
+
#define LD_B4(RTYPE, psrc, stride, out0, out1, out2, out3) \
{ \LD_B2(RTYPE, (psrc), stride, out0, out1); \
@@ -259,6 +283,14 @@
#define LD_UB4(...) LD_B4(v16u8, __VA_ARGS__)
#define LD_SB4(...) LD_B4(v16i8, __VA_ARGS__)
+#define LD_B5(RTYPE, psrc, stride, out0, out1, out2, out3, out4) \
+{ \+ LD_B4(RTYPE, (psrc), stride, out0, out1, out2, out3); \
+ out4 = LD_B(RTYPE, (psrc) + 4 * stride); \
+}
+#define LD_UB5(...) LD_B5(v16u8, __VA_ARGS__)
+#define LD_SB5(...) LD_B5(v16i8, __VA_ARGS__)
+
#define LD_B8(RTYPE, psrc, stride, \
out0, out1, out2, out3, out4, out5, out6, out7) \
{ \@@ -377,6 +409,31 @@
ST4x4_UB(in1, in1, 0, 1, 2, 3, pblk_4x8 + 4 * stride, stride); \
}
+/* Description : Store 8x4 byte block to destination memory from input
+ vectors
+ Arguments : Inputs - in0, in1, pdst, stride
+ Details : Index 0 double word element from 'in0' vector is copied to the
+ GP register and stored to (pdst)
+ Index 1 double word element from 'in0' vector is copied to the
+ GP register and stored to (pdst + stride)
+ Index 0 double word element from 'in1' vector is copied to the
+ GP register and stored to (pdst + 2 * stride)
+ Index 1 double word element from 'in1' vector is copied to the
+ GP register and stored to (pdst + 3 * stride)
+*/
+#define ST8x4_UB(in0, in1, pdst, stride) \
+{ \+ uint64_t out0_m, out1_m, out2_m, out3_m; \
+ uint8_t *pblk_8x4_m = (uint8_t *)(pdst); \
+ \
+ out0_m = __msa_copy_u_d((v2i64)in0, 0); \
+ out1_m = __msa_copy_u_d((v2i64)in0, 1); \
+ out2_m = __msa_copy_u_d((v2i64)in1, 0); \
+ out3_m = __msa_copy_u_d((v2i64)in1, 1); \
+ \
+ SD4(out0_m, out1_m, out2_m, out3_m, pblk_8x4_m, stride); \
+}
+
/* Description : Shuffle byte vector elements as per mask vector
Arguments : Inputs - in0, in1, in2, in3, mask0, mask1
Outputs - out0, out1
@@ -391,6 +448,64 @@
}
#define VSHF_B2_SB(...) VSHF_B2(v16i8, __VA_ARGS__)
+#define VSHF_B3(RTYPE, in0, in1, in2, in3, in4, in5, mask0, mask1, mask2, \
+ out0, out1, out2) \
+{ \+ VSHF_B2(RTYPE, in0, in1, in2, in3, mask0, mask1, out0, out1); \
+ out2 = (RTYPE)__msa_vshf_b((v16i8)mask2, (v16i8)in5, (v16i8)in4); \
+}
+#define VSHF_B3_SB(...) VSHF_B3(v16i8, __VA_ARGS__)
+
+/* Description : Dot product of byte vector elements
+ Arguments : Inputs - mult0, mult1, cnst0, cnst1
+ Outputs - out0, out1
+ Return Type - as per RTYPE
+ Details : Signed byte elements from 'mult0' are multiplied with
+ signed byte elements from 'cnst0' producing a result
+ twice the size of input i.e. signed halfword.
+ The multiplication result of adjacent odd-even elements
+ are added together and written to the 'out0' vector
+*/
+#define DOTP_SB2(RTYPE, mult0, mult1, cnst0, cnst1, out0, out1) \
+{ \+ out0 = (RTYPE)__msa_dotp_s_h((v16i8)mult0, (v16i8)cnst0); \
+ out1 = (RTYPE)__msa_dotp_s_h((v16i8)mult1, (v16i8)cnst1); \
+}
+#define DOTP_SB2_SH(...) DOTP_SB2(v8i16, __VA_ARGS__)
+
+#define DOTP_SB4(RTYPE, mult0, mult1, mult2, mult3, \
+ cnst0, cnst1, cnst2, cnst3, out0, out1, out2, out3) \
+{ \+ DOTP_SB2(RTYPE, mult0, mult1, cnst0, cnst1, out0, out1); \
+ DOTP_SB2(RTYPE, mult2, mult3, cnst2, cnst3, out2, out3); \
+}
+#define DOTP_SB4_SH(...) DOTP_SB4(v8i16, __VA_ARGS__)
+
+/* Description : Dot product & addition of byte vector elements
+ Arguments : Inputs - mult0, mult1, cnst0, cnst1
+ Outputs - out0, out1
+ Return Type - as per RTYPE
+ Details : Signed byte elements from 'mult0' are multiplied with
+ signed byte elements from 'cnst0' producing a result
+ twice the size of input i.e. signed halfword.
+ The multiplication result of adjacent odd-even elements
+ are added to the 'out0' vector
+*/
+#define DPADD_SB2(RTYPE, mult0, mult1, cnst0, cnst1, out0, out1) \
+{ \+ out0 = (RTYPE)__msa_dpadd_s_h((v8i16)out0, (v16i8)mult0, (v16i8)cnst0); \
+ out1 = (RTYPE)__msa_dpadd_s_h((v8i16)out1, (v16i8)mult1, (v16i8)cnst1); \
+}
+#define DPADD_SB2_SH(...) DPADD_SB2(v8i16, __VA_ARGS__)
+
+#define DPADD_SB4(RTYPE, mult0, mult1, mult2, mult3, \
+ cnst0, cnst1, cnst2, cnst3, out0, out1, out2, out3) \
+{ \+ DPADD_SB2(RTYPE, mult0, mult1, cnst0, cnst1, out0, out1); \
+ DPADD_SB2(RTYPE, mult2, mult3, cnst2, cnst3, out2, out3); \
+}
+#define DPADD_SB4_SH(...) DPADD_SB4(v8i16, __VA_ARGS__)
+
/* Description : Clips all signed halfword elements of input vector
between 0 & 255
Arguments : Input - in
@@ -445,6 +560,8 @@
out0 = (RTYPE)__msa_ilvev_b((v16i8)in1, (v16i8)in0); \
out1 = (RTYPE)__msa_ilvev_b((v16i8)in3, (v16i8)in2); \
}
+#define ILVEV_B2_UB(...) ILVEV_B2(v16u8, __VA_ARGS__)
+#define ILVEV_B2_SH(...) ILVEV_B2(v8i16, __VA_ARGS__)
#define ILVEV_B2_SD(...) ILVEV_B2(v2i64, __VA_ARGS__)
/* Description : Interleave even halfword elements from vectors
@@ -501,8 +618,19 @@
out0 = (RTYPE)__msa_ilvl_b((v16i8)in0, (v16i8)in1); \
out1 = (RTYPE)__msa_ilvl_b((v16i8)in2, (v16i8)in3); \
}
+#define ILVL_B2_UB(...) ILVL_B2(v16u8, __VA_ARGS__)
+#define ILVL_B2_SB(...) ILVL_B2(v16i8, __VA_ARGS__)
#define ILVL_B2_SH(...) ILVL_B2(v8i16, __VA_ARGS__)
+#define ILVL_B4(RTYPE, in0, in1, in2, in3, in4, in5, in6, in7, \
+ out0, out1, out2, out3) \
+{ \+ ILVL_B2(RTYPE, in0, in1, in2, in3, out0, out1); \
+ ILVL_B2(RTYPE, in4, in5, in6, in7, out2, out3); \
+}
+#define ILVL_B4_SB(...) ILVL_B4(v16i8, __VA_ARGS__)
+#define ILVL_B4_SH(...) ILVL_B4(v8i16, __VA_ARGS__)
+
/* Description : Interleave left half of halfword elements from vectors
Arguments : Inputs - in0, in1, in2, in3
Outputs - out0, out1
@@ -544,6 +672,8 @@
out0 = (RTYPE)__msa_ilvr_b((v16i8)in0, (v16i8)in1); \
out1 = (RTYPE)__msa_ilvr_b((v16i8)in2, (v16i8)in3); \
}
+#define ILVR_B2_UB(...) ILVR_B2(v16u8, __VA_ARGS__)
+#define ILVR_B2_SB(...) ILVR_B2(v16i8, __VA_ARGS__)
#define ILVR_B2_SH(...) ILVR_B2(v8i16, __VA_ARGS__)
#define ILVR_B2_SW(...) ILVR_B2(v4i32, __VA_ARGS__)
@@ -553,6 +683,9 @@
ILVR_B2(RTYPE, in0, in1, in2, in3, out0, out1); \
ILVR_B2(RTYPE, in4, in5, in6, in7, out2, out3); \
}
+#define ILVR_B4_UB(...) ILVR_B4(v16u8, __VA_ARGS__)
+#define ILVR_B4_SB(...) ILVR_B4(v16i8, __VA_ARGS__)
+#define ILVR_B4_UH(...) ILVR_B4(v8u16, __VA_ARGS__)
#define ILVR_B4_SH(...) ILVR_B4(v8i16, __VA_ARGS__)
#define ILVR_B4_SW(...) ILVR_B4(v4i32, __VA_ARGS__)
@@ -642,6 +775,56 @@
#define ILVRL_W2_SH(...) ILVRL_W2(v8i16, __VA_ARGS__)
#define ILVRL_W2_SW(...) ILVRL_W2(v4i32, __VA_ARGS__)
+/* Description : Saturate the halfword element values to the max
+ unsigned value of (sat_val + 1) bits
+ The element data width remains unchanged
+ Arguments : Inputs - in0, in1, sat_val
+ Outputs - in place operation
+ Return Type - as per RTYPE
+ Details : Each unsigned halfword element from 'in0' is saturated to the
+ value generated with (sat_val + 1) bit range
+ The results are written in place
+*/
+#define SAT_SH2(RTYPE, in0, in1, sat_val) \
+{ \+ in0 = (RTYPE)__msa_sat_s_h((v8i16)in0, sat_val); \
+ in1 = (RTYPE)__msa_sat_s_h((v8i16)in1, sat_val); \
+}
+#define SAT_SH2_SH(...) SAT_SH2(v8i16, __VA_ARGS__)
+
+#define SAT_SH4(RTYPE, in0, in1, in2, in3, sat_val) \
+{ \+ SAT_SH2(RTYPE, in0, in1, sat_val); \
+ SAT_SH2(RTYPE, in2, in3, sat_val); \
+}
+#define SAT_SH4_SH(...) SAT_SH4(v8i16, __VA_ARGS__)
+
+/* Description : Indexed halfword element values are replicated to all
+ elements in output vector
+ Arguments : Inputs - in, idx0, idx1
+ Outputs - out0, out1
+ Return Type - as per RTYPE
+ Details : 'idx0' element value from 'in' vector is replicated to all
+ elements in 'out0' vector
+ Valid index range for halfword operation is 0-7
+*/
+#define SPLATI_H2(RTYPE, in, idx0, idx1, out0, out1) \
+{ \+ out0 = (RTYPE)__msa_splati_h((v8i16)in, idx0); \
+ out1 = (RTYPE)__msa_splati_h((v8i16)in, idx1); \
+}
+#define SPLATI_H2_SB(...) SPLATI_H2(v16i8, __VA_ARGS__)
+#define SPLATI_H2_SH(...) SPLATI_H2(v8i16, __VA_ARGS__)
+
+#define SPLATI_H3(RTYPE, in, idx0, idx1, idx2, \
+ out0, out1, out2) \
+{ \+ SPLATI_H2(RTYPE, in, idx0, idx1, out0, out1); \
+ out2 = (RTYPE)__msa_splati_h((v8i16)in, idx2); \
+}
+#define SPLATI_H3_SB(...) SPLATI_H3(v16i8, __VA_ARGS__)
+#define SPLATI_H3_SH(...) SPLATI_H3(v8i16, __VA_ARGS__)
+
/* Description : Pack even byte elements of vector pairs
Arguments : Inputs - in0, in1, in2, in3
Outputs - out0, out1
@@ -723,6 +906,50 @@
#define PCKOD_D2_UB(...) PCKOD_D2(v16u8, __VA_ARGS__)
#define PCKOD_D2_SH(...) PCKOD_D2(v8i16, __VA_ARGS__)
+/* Description : Each byte element is logically xor'ed with immediate 128
+ Arguments : Inputs - in0, in1
+ Outputs - in place operation
+ Return Type - as per RTYPE
+ Details : Each unsigned byte element from input vector 'in0' is
+ logically xor'ed with 128 and the result is stored in-place.
+*/
+#define XORI_B2_128(RTYPE, in0, in1) \
+{ \+ in0 = (RTYPE)__msa_xori_b((v16u8)in0, 128); \
+ in1 = (RTYPE)__msa_xori_b((v16u8)in1, 128); \
+}
+#define XORI_B2_128_UB(...) XORI_B2_128(v16u8, __VA_ARGS__)
+#define XORI_B2_128_SB(...) XORI_B2_128(v16i8, __VA_ARGS__)
+
+#define XORI_B3_128(RTYPE, in0, in1, in2) \
+{ \+ XORI_B2_128(RTYPE, in0, in1); \
+ in2 = (RTYPE)__msa_xori_b((v16u8)in2, 128); \
+}
+#define XORI_B3_128_SB(...) XORI_B3_128(v16i8, __VA_ARGS__)
+
+#define XORI_B4_128(RTYPE, in0, in1, in2, in3) \
+{ \+ XORI_B2_128(RTYPE, in0, in1); \
+ XORI_B2_128(RTYPE, in2, in3); \
+}
+#define XORI_B4_128_UB(...) XORI_B4_128(v16u8, __VA_ARGS__)
+#define XORI_B4_128_SB(...) XORI_B4_128(v16i8, __VA_ARGS__)
+
+#define XORI_B5_128(RTYPE, in0, in1, in2, in3, in4) \
+{ \+ XORI_B3_128(RTYPE, in0, in1, in2); \
+ XORI_B2_128(RTYPE, in3, in4); \
+}
+#define XORI_B5_128_SB(...) XORI_B5_128(v16i8, __VA_ARGS__)
+
+#define XORI_B8_128(RTYPE, in0, in1, in2, in3, in4, in5, in6, in7) \
+{ \+ XORI_B4_128(RTYPE, in0, in1, in2, in3); \
+ XORI_B4_128(RTYPE, in4, in5, in6, in7); \
+}
+#define XORI_B8_128_SB(...) XORI_B8_128(v16i8, __VA_ARGS__)
+
/* Description : Arithmetic shift right all elements of vector
(generic for all data types)
Arguments : Inputs - in0, in1, in2, in3, shift
@@ -756,6 +983,14 @@
#define SRARI_H2_UH(...) SRARI_H2(v8u16, __VA_ARGS__)
#define SRARI_H2_SH(...) SRARI_H2(v8i16, __VA_ARGS__)
+#define SRARI_H4(RTYPE, in0, in1, in2, in3, shift) \
+{ \+ SRARI_H2(RTYPE, in0, in1, shift); \
+ SRARI_H2(RTYPE, in2, in3, shift); \
+}
+#define SRARI_H4_UH(...) SRARI_H4(v8u16, __VA_ARGS__)
+#define SRARI_H4_SH(...) SRARI_H4(v8i16, __VA_ARGS__)
+
#define SRARI_W2(RTYPE, in0, in1, shift) \
{ \in0 = (RTYPE)__msa_srari_w((v4i32)in0, shift); \
@@ -952,4 +1187,43 @@
out2 = (v4i32)__msa_ilvr_d((v2i64)s3_m, (v2i64)s1_m); \
out3 = (v4i32)__msa_ilvl_d((v2i64)s3_m, (v2i64)s1_m); \
}
+
+/* Description : Dot product and addition of 3 signed halfword input vectors
+ Arguments : Inputs - in0, in1, in2, coeff0, coeff1, coeff2
+ Output - out0_m
+ Return Type - signed halfword
+ Details : Dot product of 'in0' with 'coeff0'
+ Dot product of 'in1' with 'coeff1'
+ Dot product of 'in2' with 'coeff2'
+ Addition of all the 3 vector results
+ out0_m = (in0 * coeff0) + (in1 * coeff1) + (in2 * coeff2)
+*/
+#define DPADD_SH3_SH(in0, in1, in2, coeff0, coeff1, coeff2) \
+({ \+ v8i16 tmp1_m; \
+ v8i16 out0_m; \
+ \
+ out0_m = __msa_dotp_s_h((v16i8)in0, (v16i8)coeff0); \
+ out0_m = __msa_dpadd_s_h(out0_m, (v16i8)in1, (v16i8)coeff1); \
+ tmp1_m = __msa_dotp_s_h((v16i8)in2, (v16i8)coeff2); \
+ out0_m = __msa_adds_s_h(out0_m, tmp1_m); \
+ \
+ out0_m; \
+})
+
+/* Description : Pack even elements of input vectors & xor with 128
+ Arguments : Inputs - in0, in1
+ Output - out_m
+ Return Type - unsigned byte
+ Details : Signed byte even elements from 'in0' and 'in1' are packed
+ together in one vector and the resulting vector is xor'ed with
+ 128 to shift the range from signed to unsigned byte
+*/
+#define PCKEV_XORI128_UB(in0, in1) \
+({ \+ v16u8 out_m; \
+ out_m = (v16u8)__msa_pckev_b((v16i8)in1, (v16i8)in0); \
+ out_m = (v16u8)__msa_xori_b((v16u8)out_m, 128); \
+ out_m; \
+})
#endif /* VP8_COMMON_MIPS_MSA_VP8_MACROS_MSA_H_ */
--- a/vp8/common/rtcd_defs.pl
+++ b/vp8/common/rtcd_defs.pl
@@ -204,23 +204,23 @@
# Subpixel
#
add_proto qw/void vp8_sixtap_predict16x16/, "unsigned char *src, int src_pitch, int xofst, int yofst, unsigned char *dst, int dst_pitch";
-specialize qw/vp8_sixtap_predict16x16 mmx sse2 ssse3 media neon dspr2/;
+specialize qw/vp8_sixtap_predict16x16 mmx sse2 ssse3 media neon dspr2 msa/;
$vp8_sixtap_predict16x16_media=vp8_sixtap_predict16x16_armv6;
$vp8_sixtap_predict16x16_dspr2=vp8_sixtap_predict16x16_dspr2;
add_proto qw/void vp8_sixtap_predict8x8/, "unsigned char *src, int src_pitch, int xofst, int yofst, unsigned char *dst, int dst_pitch";
-specialize qw/vp8_sixtap_predict8x8 mmx sse2 ssse3 media neon dspr2/;
+specialize qw/vp8_sixtap_predict8x8 mmx sse2 ssse3 media neon dspr2 msa/;
$vp8_sixtap_predict8x8_media=vp8_sixtap_predict8x8_armv6;
$vp8_sixtap_predict8x8_dspr2=vp8_sixtap_predict8x8_dspr2;
add_proto qw/void vp8_sixtap_predict8x4/, "unsigned char *src, int src_pitch, int xofst, int yofst, unsigned char *dst, int dst_pitch";
-specialize qw/vp8_sixtap_predict8x4 mmx sse2 ssse3 media neon dspr2/;
+specialize qw/vp8_sixtap_predict8x4 mmx sse2 ssse3 media neon dspr2 msa/;
$vp8_sixtap_predict8x4_media=vp8_sixtap_predict8x4_armv6;
$vp8_sixtap_predict8x4_dspr2=vp8_sixtap_predict8x4_dspr2;
add_proto qw/void vp8_sixtap_predict4x4/, "unsigned char *src, int src_pitch, int xofst, int yofst, unsigned char *dst, int dst_pitch";
#TODO(johannkoenig): fix the neon version https://code.google.com/p/webm/issues/detail?id=817
-specialize qw/vp8_sixtap_predict4x4 mmx ssse3 media dspr2/;
+specialize qw/vp8_sixtap_predict4x4 mmx ssse3 media dspr2 msa/;
$vp8_sixtap_predict4x4_media=vp8_sixtap_predict4x4_armv6;
$vp8_sixtap_predict4x4_dspr2=vp8_sixtap_predict4x4_dspr2;
--- a/vp8/vp8_common.mk
+++ b/vp8/vp8_common.mk
@@ -116,6 +116,7 @@
# common (c)
VP8_COMMON_SRCS-$(HAVE_MSA) += common/mips/msa/idct_msa.c
VP8_COMMON_SRCS-$(HAVE_MSA) += common/mips/msa/loopfilter_filters_msa.c
+VP8_COMMON_SRCS-$(HAVE_MSA) += common/mips/msa/sixtap_filter_msa.c
VP8_COMMON_SRCS-$(HAVE_MSA) += common/mips/msa/vp8_macros_msa.h
# common (c)