ref: 3d938d71b029a9c0b2127b32750d323848ea2ce9
parent: 8565a1c99a18d29a72fb716ad64614dc8e92499f
author: Parag Salasakar <img.mips1@gmail.com>
date: Thu Jul 2 14:08:06 EDT 2015
mips msa vp8 idct optimization average improvement ~2x-5x Change-Id: I19e82f78772993bcd67fcf975fe180232172f86d
--- a/test/idct_test.cc
+++ b/test/idct_test.cc
@@ -113,4 +113,8 @@
INSTANTIATE_TEST_CASE_P(MMX, IDCTTest,
::testing::Values(vp8_short_idct4x4llm_mmx));
#endif
+#if HAVE_MSA
+INSTANTIATE_TEST_CASE_P(MSA, IDCTTest,
+ ::testing::Values(vp8_short_idct4x4llm_msa));
+#endif
}
--- /dev/null
+++ b/vp8/common/mips/msa/idct_msa.c
@@ -1,0 +1,457 @@
+/*
+ * 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 "vp8/common/blockd.h"
+#include "vp8/common/mips/msa/vp8_macros_msa.h"
+
+static const int32_t cospi8sqrt2minus1 = 20091;
+static const int32_t sinpi8sqrt2 = 35468;
+
+#define TRANSPOSE_TWO_4x4_H(in0, in1, in2, in3, out0, out1, out2, out3) \
+{ \+ v8i16 s4_m, s5_m, s6_m, s7_m; \
+ \
+ TRANSPOSE8X4_SH_SH(in0, in1, in2, in3, s4_m, s5_m, s6_m, s7_m); \
+ ILVR_D2_SH(s6_m, s4_m, s7_m, s5_m, out0, out2); \
+ out1 = (v8i16)__msa_ilvl_d((v2i64)s6_m, (v2i64)s4_m); \
+ out3 = (v8i16)__msa_ilvl_d((v2i64)s7_m, (v2i64)s5_m); \
+}
+
+#define EXPAND_TO_H_MULTIPLY_SINPI8SQRT2_PCK_TO_W(in) \
+({ \+ v8i16 out_m; \
+ v8i16 zero_m = { 0 }; \+ v4i32 tmp1_m, tmp2_m; \
+ v4i32 sinpi8_sqrt2_m = __msa_fill_w(sinpi8sqrt2); \
+ \
+ ILVRL_H2_SW(in, zero_m, tmp1_m, tmp2_m); \
+ tmp1_m >>= 16; \
+ tmp2_m >>= 16; \
+ tmp1_m = (tmp1_m * sinpi8_sqrt2_m) >> 16; \
+ tmp2_m = (tmp2_m * sinpi8_sqrt2_m) >> 16; \
+ out_m = __msa_pckev_h((v8i16)tmp2_m, (v8i16)tmp1_m); \
+ \
+ out_m; \
+})
+
+#define VP8_IDCT_1D_H(in0, in1, in2, in3, out0, out1, out2, out3) \
+{ \+ v8i16 a1_m, b1_m, c1_m, d1_m; \
+ v8i16 c_tmp1_m, c_tmp2_m, d_tmp1_m, d_tmp2_m; \
+ v8i16 const_cospi8sqrt2minus1_m; \
+ \
+ const_cospi8sqrt2minus1_m = __msa_fill_h(cospi8sqrt2minus1); \
+ a1_m = in0 + in2; \
+ b1_m = in0 - in2; \
+ c_tmp1_m = EXPAND_TO_H_MULTIPLY_SINPI8SQRT2_PCK_TO_W(in1); \
+ c_tmp2_m = __msa_mul_q_h(in3, const_cospi8sqrt2minus1_m); \
+ c_tmp2_m = c_tmp2_m >> 1; \
+ c_tmp2_m = in3 + c_tmp2_m; \
+ c1_m = c_tmp1_m - c_tmp2_m; \
+ d_tmp1_m = __msa_mul_q_h(in1, const_cospi8sqrt2minus1_m); \
+ d_tmp1_m = d_tmp1_m >> 1; \
+ d_tmp1_m = in1 + d_tmp1_m; \
+ d_tmp2_m = EXPAND_TO_H_MULTIPLY_SINPI8SQRT2_PCK_TO_W(in3); \
+ d1_m = d_tmp1_m + d_tmp2_m; \
+ BUTTERFLY_4(a1_m, b1_m, c1_m, d1_m, out0, out1, out2, out3); \
+}
+
+#define VP8_IDCT_1D_W(in0, in1, in2, in3, out0, out1, out2, out3) \
+{ \+ v4i32 a1_m, b1_m, c1_m, d1_m; \
+ v4i32 c_tmp1_m, c_tmp2_m, d_tmp1_m, d_tmp2_m; \
+ v4i32 const_cospi8sqrt2minus1_m, sinpi8_sqrt2_m; \
+ \
+ const_cospi8sqrt2minus1_m = __msa_fill_w(cospi8sqrt2minus1); \
+ sinpi8_sqrt2_m = __msa_fill_w(sinpi8sqrt2); \
+ a1_m = in0 + in2; \
+ b1_m = in0 - in2; \
+ c_tmp1_m = (in1 * sinpi8_sqrt2_m) >> 16; \
+ c_tmp2_m = in3 + ((in3 * const_cospi8sqrt2minus1_m) >> 16); \
+ c1_m = c_tmp1_m - c_tmp2_m; \
+ d_tmp1_m = in1 + ((in1 * const_cospi8sqrt2minus1_m) >> 16); \
+ d_tmp2_m = (in3 * sinpi8_sqrt2_m) >> 16; \
+ d1_m = d_tmp1_m + d_tmp2_m; \
+ BUTTERFLY_4(a1_m, b1_m, c1_m, d1_m, out0, out1, out2, out3); \
+}
+
+static void idct4x4_addblk_msa(int16_t *input, uint8_t *pred,
+ int32_t pred_stride,
+ uint8_t *dest, int32_t dest_stride)
+{+ v8i16 input0, input1;
+ v4i32 in0, in1, in2, in3, hz0, hz1, hz2, hz3, vt0, vt1, vt2, vt3;
+ v4i32 res0, res1, res2, res3;
+ v16i8 zero = { 0 };+ v16i8 pred0, pred1, pred2, pred3, dest0, dest1, dest2, dest3;
+ v16i8 mask = { 0, 4, 8, 12, 20, 21, 22, 23, 24,+ 25, 26, 27, 28, 29, 30, 31 };
+
+ LD_SH2(input, 8, input0, input1);
+ UNPCK_SH_SW(input0, in0, in1);
+ UNPCK_SH_SW(input1, in2, in3);
+ VP8_IDCT_1D_W(in0, in1, in2, in3, hz0, hz1, hz2, hz3);
+ TRANSPOSE4x4_SW_SW(hz0, hz1, hz2, hz3, hz0, hz1, hz2, hz3);
+ VP8_IDCT_1D_W(hz0, hz1, hz2, hz3, vt0, vt1, vt2, vt3);
+ SRARI_W4_SW(vt0, vt1, vt2, vt3, 3);
+ TRANSPOSE4x4_SW_SW(vt0, vt1, vt2, vt3, vt0, vt1, vt2, vt3);
+ LD_SB4(pred, pred_stride, pred0, pred1, pred2, pred3);
+ ILVR_B4_SW(zero, pred0, zero, pred1, zero, pred2, zero, pred3, res0, res1,
+ res2, res3);
+ ILVR_H4_SW(zero, res0, zero, res1, zero, res2, zero, res3, res0, res1,
+ res2, res3);
+ ADD4(res0, vt0, res1, vt1, res2, vt2, res3, vt3, res0, res1, res2, res3);
+ res0 = CLIP_SW_0_255(res0);
+ res1 = CLIP_SW_0_255(res1);
+ res2 = CLIP_SW_0_255(res2);
+ res3 = CLIP_SW_0_255(res3);
+ LD_SB4(dest, dest_stride, dest0, dest1, dest2, dest3);
+ VSHF_B2_SB(res0, dest0, res1, dest1, mask, mask, dest0, dest1);
+ VSHF_B2_SB(res2, dest2, res3, dest3, mask, mask, dest2, dest3);
+ ST_SB4(dest0, dest1, dest2, dest3, dest, dest_stride);
+}
+
+static void idct4x4_addconst_msa(int16_t in_dc, uint8_t *pred,
+ int32_t pred_stride,
+ uint8_t *dest, int32_t dest_stride)
+{+ v8i16 vec;
+ v8i16 res0, res1, res2, res3;
+ v16i8 zero = { 0 };+ v16i8 pred0, pred1, pred2, pred3, dest0, dest1, dest2, dest3;
+ v16i8 mask = { 0, 2, 4, 6, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31 };+
+ vec = __msa_fill_h(in_dc);
+ vec = __msa_srari_h(vec, 3);
+ LD_SB4(pred, pred_stride, pred0, pred1, pred2, pred3);
+ ILVR_B4_SH(zero, pred0, zero, pred1, zero, pred2, zero, pred3, res0, res1,
+ res2, res3);
+ ADD4(res0, vec, res1, vec, res2, vec, res3, vec, res0, res1, res2, res3);
+ CLIP_SH4_0_255(res0, res1, res2, res3);
+ LD_SB4(dest, dest_stride, dest0, dest1, dest2, dest3);
+ VSHF_B2_SB(res0, dest0, res1, dest1, mask, mask, dest0, dest1);
+ VSHF_B2_SB(res2, dest2, res3, dest3, mask, mask, dest2, dest3);
+ ST_SB4(dest0, dest1, dest2, dest3, dest, dest_stride);
+}
+
+void vp8_short_inv_walsh4x4_msa(int16_t *input, int16_t *mb_dq_coeff)
+{+ v8i16 input0, input1;
+ v4i32 in0, in1, in2, in3, a1, b1, c1, d1;
+ v4i32 hz0, hz1, hz2, hz3, vt0, vt1, vt2, vt3;
+
+ LD_SH2(input, 8, input0, input1);
+ UNPCK_SH_SW(input0, in0, in1);
+ UNPCK_SH_SW(input1, in2, in3);
+ BUTTERFLY_4(in0, in1, in2, in3, a1, b1, c1, d1);
+ BUTTERFLY_4(a1, d1, c1, b1, hz0, hz1, hz3, hz2);
+ TRANSPOSE4x4_SW_SW(hz0, hz1, hz2, hz3, hz0, hz1, hz2, hz3);
+ BUTTERFLY_4(hz0, hz1, hz2, hz3, a1, b1, c1, d1);
+ BUTTERFLY_4(a1, d1, c1, b1, vt0, vt1, vt3, vt2);
+ ADD4(vt0, 3, vt1, 3, vt2, 3, vt3, 3, vt0, vt1, vt2, vt3);
+ SRA_4V(vt0, vt1, vt2, vt3, 3);
+ mb_dq_coeff[0] = __msa_copy_s_h((v8i16)vt0, 0);
+ mb_dq_coeff[16] = __msa_copy_s_h((v8i16)vt1, 0);
+ mb_dq_coeff[32] = __msa_copy_s_h((v8i16)vt2, 0);
+ mb_dq_coeff[48] = __msa_copy_s_h((v8i16)vt3, 0);
+ mb_dq_coeff[64] = __msa_copy_s_h((v8i16)vt0, 2);
+ mb_dq_coeff[80] = __msa_copy_s_h((v8i16)vt1, 2);
+ mb_dq_coeff[96] = __msa_copy_s_h((v8i16)vt2, 2);
+ mb_dq_coeff[112] = __msa_copy_s_h((v8i16)vt3, 2);
+ mb_dq_coeff[128] = __msa_copy_s_h((v8i16)vt0, 4);
+ mb_dq_coeff[144] = __msa_copy_s_h((v8i16)vt1, 4);
+ mb_dq_coeff[160] = __msa_copy_s_h((v8i16)vt2, 4);
+ mb_dq_coeff[176] = __msa_copy_s_h((v8i16)vt3, 4);
+ mb_dq_coeff[192] = __msa_copy_s_h((v8i16)vt0, 6);
+ mb_dq_coeff[208] = __msa_copy_s_h((v8i16)vt1, 6);
+ mb_dq_coeff[224] = __msa_copy_s_h((v8i16)vt2, 6);
+ mb_dq_coeff[240] = __msa_copy_s_h((v8i16)vt3, 6);
+}
+
+static void dequant_idct4x4_addblk_msa(int16_t *input, int16_t *dequant_input,
+ uint8_t *dest, int32_t dest_stride)
+{+ v8i16 input0, input1, dequant_in0, dequant_in1, mul0, mul1;
+ v8i16 in0, in1, in2, in3;
+ v8i16 hz0_h, hz1_h, hz2_h, hz3_h;
+ v16i8 dest0, dest1, dest2, dest3;
+ v4i32 hz0_w, hz1_w, hz2_w, hz3_w;
+ v4i32 vt0, vt1, vt2, vt3, res0, res1, res2, res3;
+ v2i64 zero = { 0 };+ v16i8 mask = { 0, 4, 8, 12, 20, 21, 22, 23, 24,+ 25, 26, 27, 28, 29, 30, 31 };
+
+ LD_SH2(input, 8, input0, input1);
+ LD_SH2(dequant_input, 8, dequant_in0, dequant_in1);
+ MUL2(input0, dequant_in0, input1, dequant_in1, mul0, mul1);
+ PCKEV_D2_SH(zero, mul0, zero, mul1, in0, in2);
+ PCKOD_D2_SH(zero, mul0, zero, mul1, in1, in3);
+ VP8_IDCT_1D_H(in0, in1, in2, in3, hz0_h, hz1_h, hz2_h, hz3_h);
+ PCKEV_D2_SH(hz1_h, hz0_h, hz3_h, hz2_h, mul0, mul1);
+ UNPCK_SH_SW(mul0, hz0_w, hz1_w);
+ UNPCK_SH_SW(mul1, hz2_w, hz3_w);
+ TRANSPOSE4x4_SW_SW(hz0_w, hz1_w, hz2_w, hz3_w, hz0_w, hz1_w, hz2_w, hz3_w);
+ VP8_IDCT_1D_W(hz0_w, hz1_w, hz2_w, hz3_w, vt0, vt1, vt2, vt3);
+ SRARI_W4_SW(vt0, vt1, vt2, vt3, 3);
+ TRANSPOSE4x4_SW_SW(vt0, vt1, vt2, vt3, vt0, vt1, vt2, vt3);
+ LD_SB4(dest, dest_stride, dest0, dest1, dest2, dest3);
+ ILVR_B4_SW(zero, dest0, zero, dest1, zero, dest2, zero, dest3, res0, res1,
+ res2, res3);
+ ILVR_H4_SW(zero, res0, zero, res1, zero, res2, zero, res3, res0, res1,
+ res2, res3);
+ ADD4(res0, vt0, res1, vt1, res2, vt2, res3, vt3, res0, res1, res2, res3);
+ res0 = CLIP_SW_0_255(res0);
+ res1 = CLIP_SW_0_255(res1);
+ res2 = CLIP_SW_0_255(res2);
+ res3 = CLIP_SW_0_255(res3);
+ VSHF_B2_SB(res0, dest0, res1, dest1, mask, mask, dest0, dest1);
+ VSHF_B2_SB(res2, dest2, res3, dest3, mask, mask, dest2, dest3);
+ ST_SB4(dest0, dest1, dest2, dest3, dest, dest_stride);
+}
+
+static void dequant_idct4x4_addblk_2x_msa(int16_t *input,
+ int16_t *dequant_input,
+ uint8_t *dest, int32_t dest_stride)
+{+ v16u8 dest0, dest1, dest2, dest3;
+ v8i16 in0, in1, in2, in3;
+ v8i16 mul0, mul1, mul2, mul3, dequant_in0, dequant_in1;
+ v8i16 hz0, hz1, hz2, hz3, vt0, vt1, vt2, vt3;
+ v8i16 res0, res1, res2, res3;
+ v4i32 hz0l, hz1l, hz2l, hz3l, hz0r, hz1r, hz2r, hz3r;
+ v4i32 vt0l, vt1l, vt2l, vt3l, vt0r, vt1r, vt2r, vt3r;
+ v16i8 zero = { 0 };+
+ LD_SH4(input, 8, in0, in1, in2, in3);
+ LD_SH2(dequant_input, 8, dequant_in0, dequant_in1);
+ MUL4(in0, dequant_in0, in1, dequant_in1, in2, dequant_in0, in3, dequant_in1,
+ mul0, mul1, mul2, mul3);
+ PCKEV_D2_SH(mul2, mul0, mul3, mul1, in0, in2);
+ PCKOD_D2_SH(mul2, mul0, mul3, mul1, in1, in3);
+ VP8_IDCT_1D_H(in0, in1, in2, in3, hz0, hz1, hz2, hz3);
+ TRANSPOSE_TWO_4x4_H(hz0, hz1, hz2, hz3, hz0, hz1, hz2, hz3);
+ UNPCK_SH_SW(hz0, hz0r, hz0l);
+ UNPCK_SH_SW(hz1, hz1r, hz1l);
+ UNPCK_SH_SW(hz2, hz2r, hz2l);
+ UNPCK_SH_SW(hz3, hz3r, hz3l);
+ VP8_IDCT_1D_W(hz0l, hz1l, hz2l, hz3l, vt0l, vt1l, vt2l, vt3l);
+ SRARI_W4_SW(vt0l, vt1l, vt2l, vt3l, 3);
+ VP8_IDCT_1D_W(hz0r, hz1r, hz2r, hz3r, vt0r, vt1r, vt2r, vt3r);
+ SRARI_W4_SW(vt0r, vt1r, vt2r, vt3r, 3);
+ PCKEV_H4_SH(vt0l, vt0r, vt1l, vt1r, vt2l, vt2r, vt3l, vt3r, vt0, vt1, vt2,
+ vt3);
+ TRANSPOSE_TWO_4x4_H(vt0, vt1, vt2, vt3, vt0, vt1, vt2, vt3);
+ LD_UB4(dest, dest_stride, dest0, dest1, dest2, dest3);
+ ILVR_B4_SH(zero, dest0, zero, dest1, zero, dest2, zero, dest3, res0, res1,
+ res2, res3);
+ ADD4(res0, vt0, res1, vt1, res2, vt2, res3, vt3, res0, res1, res2, res3);
+ CLIP_SH4_0_255(res0, res1, res2, res3);
+ PCKEV_B4_SH(res0, res0, res1, res1, res2, res2, res3, res3, res0, res1,
+ res2, res3);
+ PCKOD_D2_UB(dest0, res0, dest1, res1, dest0, dest1);
+ PCKOD_D2_UB(dest2, res2, dest3, res3, dest2, dest3);
+ ST_UB4(dest0, dest1, dest2, dest3, dest, dest_stride);
+
+ __asm__ __volatile__(
+ "sw $zero, 0(%[input]) \n\t"
+ "sw $zero, 4(%[input]) \n\t"
+ "sw $zero, 8(%[input]) \n\t"
+ "sw $zero, 12(%[input]) \n\t"
+ "sw $zero, 16(%[input]) \n\t"
+ "sw $zero, 20(%[input]) \n\t"
+ "sw $zero, 24(%[input]) \n\t"
+ "sw $zero, 28(%[input]) \n\t"
+ "sw $zero, 32(%[input]) \n\t"
+ "sw $zero, 36(%[input]) \n\t"
+ "sw $zero, 40(%[input]) \n\t"
+ "sw $zero, 44(%[input]) \n\t"
+ "sw $zero, 48(%[input]) \n\t"
+ "sw $zero, 52(%[input]) \n\t"
+ "sw $zero, 56(%[input]) \n\t"
+ "sw $zero, 60(%[input]) \n\t"::
+
+ [input] "r"(input)
+ );
+}
+
+static void dequant_idct_addconst_2x_msa(int16_t *input, int16_t *dequant_input,
+ uint8_t *dest, int32_t dest_stride)
+{+ v8i16 input_dc0, input_dc1, vec;
+ v16u8 dest0, dest1, dest2, dest3;
+ v16i8 zero = { 0 };+ v8i16 res0, res1, res2, res3;
+
+ input_dc0 = __msa_fill_h(input[0] * dequant_input[0]);
+ input_dc1 = __msa_fill_h(input[16] * dequant_input[0]);
+ SRARI_H2_SH(input_dc0, input_dc1, 3);
+ vec = (v8i16)__msa_pckev_d((v2i64)input_dc1, (v2i64)input_dc0);
+ input[0] = 0;
+ input[16] = 0;
+ LD_UB4(dest, dest_stride, dest0, dest1, dest2, dest3);
+ ILVR_B4_SH(zero, dest0, zero, dest1, zero, dest2, zero, dest3, res0,
+ res1, res2, res3);
+ ADD4(res0, vec, res1, vec, res2, vec, res3, vec, res0, res1, res2, res3);
+ CLIP_SH4_0_255(res0, res1, res2, res3);
+ PCKEV_B4_SH(res0, res0, res1, res1, res2, res2, res3, res3, res0, res1,
+ res2, res3);
+ PCKOD_D2_UB(dest0, res0, dest1, res1, dest0, dest1);
+ PCKOD_D2_UB(dest2, res2, dest3, res3, dest2, dest3);
+ ST_UB4(dest0, dest1, dest2, dest3, dest, dest_stride);
+}
+
+void vp8_short_idct4x4llm_msa(int16_t *input, uint8_t *pred_ptr,
+ int32_t pred_stride, uint8_t *dst_ptr,
+ int32_t dst_stride)
+{+ idct4x4_addblk_msa(input, pred_ptr, pred_stride, dst_ptr, dst_stride);
+}
+
+void vp8_dc_only_idct_add_msa(int16_t input_dc, uint8_t *pred_ptr,
+ int32_t pred_stride, uint8_t *dst_ptr,
+ int32_t dst_stride)
+{+ idct4x4_addconst_msa(input_dc, pred_ptr, pred_stride, dst_ptr, dst_stride);
+}
+
+void vp8_dequantize_b_msa(BLOCKD *d, int16_t *DQC)
+{+ v8i16 dqc0, dqc1, q0, q1, dq0, dq1;
+
+ LD_SH2(DQC, 8, dqc0, dqc1);
+ LD_SH2(d->qcoeff, 8, q0, q1);
+ MUL2(dqc0, q0, dqc1, q1, dq0, dq1);
+ ST_SH2(dq0, dq1, d->dqcoeff, 8);
+}
+
+void vp8_dequant_idct_add_msa(int16_t *input, int16_t *dq,
+ uint8_t *dest, int32_t stride)
+{+ dequant_idct4x4_addblk_msa(input, dq, dest, stride);
+
+ __asm__ __volatile__ (
+ "sw $zero, 0(%[input]) \n\t"
+ "sw $zero, 4(%[input]) \n\t"
+ "sw $zero, 8(%[input]) \n\t"
+ "sw $zero, 12(%[input]) \n\t"
+ "sw $zero, 16(%[input]) \n\t"
+ "sw $zero, 20(%[input]) \n\t"
+ "sw $zero, 24(%[input]) \n\t"
+ "sw $zero, 28(%[input]) \n\t"
+
+ :
+ : [input] "r" (input)
+ );
+}
+
+void vp8_dequant_idct_add_y_block_msa(int16_t *q, int16_t *dq,
+ uint8_t *dst, int32_t stride,
+ char *eobs)
+{+ int16_t *eobs_h = (int16_t *)eobs;
+ uint8_t i;
+
+ for (i = 4; i--;)
+ {+ if (eobs_h[0])
+ {+ if (eobs_h[0] & 0xfefe)
+ {+ dequant_idct4x4_addblk_2x_msa(q, dq, dst, stride);
+ }
+ else
+ {+ dequant_idct_addconst_2x_msa(q, dq, dst, stride);
+ }
+ }
+
+ q += 32;
+
+ if (eobs_h[1])
+ {+ if (eobs_h[1] & 0xfefe)
+ {+ dequant_idct4x4_addblk_2x_msa(q, dq, dst + 8, stride);
+ }
+ else
+ {+ dequant_idct_addconst_2x_msa(q, dq, dst + 8, stride);
+ }
+ }
+
+ q += 32;
+ dst += (4 * stride);
+ eobs_h += 2;
+ }
+}
+
+void vp8_dequant_idct_add_uv_block_msa(int16_t *q, int16_t *dq,
+ uint8_t *dstu, uint8_t *dstv,
+ int32_t stride, char *eobs)
+{+ int16_t *eobs_h = (int16_t *)eobs;
+
+ if (eobs_h[0])
+ {+ if (eobs_h[0] & 0xfefe)
+ {+ dequant_idct4x4_addblk_2x_msa(q, dq, dstu, stride);
+ }
+ else
+ {+ dequant_idct_addconst_2x_msa(q, dq, dstu, stride);
+ }
+ }
+
+ q += 32;
+ dstu += (stride * 4);
+
+ if (eobs_h[1])
+ {+ if (eobs_h[1] & 0xfefe)
+ {+ dequant_idct4x4_addblk_2x_msa(q, dq, dstu, stride);
+ }
+ else
+ {+ dequant_idct_addconst_2x_msa(q, dq, dstu, stride);
+ }
+ }
+
+ q += 32;
+
+ if (eobs_h[2])
+ {+ if (eobs_h[2] & 0xfefe)
+ {+ dequant_idct4x4_addblk_2x_msa(q, dq, dstv, stride);
+ }
+ else
+ {+ dequant_idct_addconst_2x_msa(q, dq, dstv, stride);
+ }
+ }
+
+ q += 32;
+ dstv += (stride * 4);
+
+ if (eobs_h[3])
+ {+ if (eobs_h[3] & 0xfefe)
+ {+ dequant_idct4x4_addblk_2x_msa(q, dq, dstv, stride);
+ }
+ else
+ {+ dequant_idct_addconst_2x_msa(q, dq, dstv, stride);
+ }
+ }
+}
--- /dev/null
+++ b/vp8/common/mips/msa/vp8_macros_msa.h
@@ -1,0 +1,515 @@
+/*
+ * 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.
+ */
+
+#ifndef VP8_COMMON_MIPS_MSA_VP8_MACROS_MSA_H_
+#define VP8_COMMON_MIPS_MSA_VP8_MACROS_MSA_H_
+
+#include <msa.h>
+
+#include "./vpx_config.h"
+#include "vpx/vpx_integer.h"
+
+#define LD_B(RTYPE, psrc) *((const RTYPE *)(psrc))
+#define LD_UB(...) LD_B(v16u8, __VA_ARGS__)
+#define LD_SB(...) LD_B(v16i8, __VA_ARGS__)
+
+#define LD_H(RTYPE, psrc) *((const RTYPE *)(psrc))
+#define LD_UH(...) LD_H(v8u16, __VA_ARGS__)
+#define LD_SH(...) LD_H(v8i16, __VA_ARGS__)
+
+#define ST_B(RTYPE, in, pdst) *((RTYPE *)(pdst)) = (in)
+#define ST_UB(...) ST_B(v16u8, __VA_ARGS__)
+#define ST_SB(...) ST_B(v16i8, __VA_ARGS__)
+
+#define ST_H(RTYPE, in, pdst) *((RTYPE *)(pdst)) = (in)
+#define ST_UH(...) ST_H(v8u16, __VA_ARGS__)
+#define ST_SH(...) ST_H(v8i16, __VA_ARGS__)
+
+/* Description : Load vectors with 16 byte elements with stride
+ Arguments : Inputs - psrc, stride
+ Outputs - out0, out1
+ Return Type - as per RTYPE
+ Details : Load 16 byte elements in 'out0' from (psrc)
+ Load 16 byte elements in 'out1' from (psrc + stride)
+*/
+#define LD_B2(RTYPE, psrc, stride, out0, out1) \
+{ \+ out0 = LD_B(RTYPE, (psrc)); \
+ out1 = LD_B(RTYPE, (psrc) + stride); \
+}
+#define LD_UB2(...) LD_B2(v16u8, __VA_ARGS__)
+#define LD_SB2(...) LD_B2(v16i8, __VA_ARGS__)
+
+#define LD_B4(RTYPE, psrc, stride, out0, out1, out2, out3) \
+{ \+ LD_B2(RTYPE, (psrc), stride, out0, out1); \
+ LD_B2(RTYPE, (psrc) + 2 * stride , stride, out2, out3); \
+}
+#define LD_UB4(...) LD_B4(v16u8, __VA_ARGS__)
+#define LD_SB4(...) LD_B4(v16i8, __VA_ARGS__)
+
+/* Description : Load vectors with 8 halfword elements with stride
+ Arguments : Inputs - psrc, stride
+ Outputs - out0, out1
+ Details : Load 8 halfword elements in 'out0' from (psrc)
+ Load 8 halfword elements in 'out1' from (psrc + stride)
+*/
+#define LD_H2(RTYPE, psrc, stride, out0, out1) \
+{ \+ out0 = LD_H(RTYPE, (psrc)); \
+ out1 = LD_H(RTYPE, (psrc) + (stride)); \
+}
+#define LD_SH2(...) LD_H2(v8i16, __VA_ARGS__)
+
+#define LD_H4(RTYPE, psrc, stride, out0, out1, out2, out3) \
+{ \+ LD_H2(RTYPE, (psrc), stride, out0, out1); \
+ LD_H2(RTYPE, (psrc) + 2 * stride, stride, out2, out3); \
+}
+#define LD_SH4(...) LD_H4(v8i16, __VA_ARGS__)
+
+/* Description : Store vectors of 16 byte elements with stride
+ Arguments : Inputs - in0, in1, pdst, stride
+ Details : Store 16 byte elements from 'in0' to (pdst)
+ Store 16 byte elements from 'in1' to (pdst + stride)
+*/
+#define ST_B2(RTYPE, in0, in1, pdst, stride) \
+{ \+ ST_B(RTYPE, in0, (pdst)); \
+ ST_B(RTYPE, in1, (pdst) + stride); \
+}
+
+#define ST_B4(RTYPE, in0, in1, in2, in3, pdst, stride) \
+{ \+ ST_B2(RTYPE, in0, in1, (pdst), stride); \
+ ST_B2(RTYPE, in2, in3, (pdst) + 2 * stride, stride); \
+}
+#define ST_UB4(...) ST_B4(v16u8, __VA_ARGS__)
+#define ST_SB4(...) ST_B4(v16i8, __VA_ARGS__)
+
+/* Description : Store vectors of 8 halfword elements with stride
+ Arguments : Inputs - in0, in1, pdst, stride
+ Details : Store 8 halfword elements from 'in0' to (pdst)
+ Store 8 halfword elements from 'in1' to (pdst + stride)
+*/
+#define ST_H2(RTYPE, in0, in1, pdst, stride) \
+{ \+ ST_H(RTYPE, in0, (pdst)); \
+ ST_H(RTYPE, in1, (pdst) + stride); \
+}
+#define ST_SH2(...) ST_H2(v8i16, __VA_ARGS__)
+
+/* Description : Shuffle byte vector elements as per mask vector
+ Arguments : Inputs - in0, in1, in2, in3, mask0, mask1
+ Outputs - out0, out1
+ Return Type - as per RTYPE
+ Details : Byte elements from 'in0' & 'in1' are copied selectively to
+ 'out0' as per control vector 'mask0'
+*/
+#define VSHF_B2(RTYPE, in0, in1, in2, in3, mask0, mask1, out0, out1) \
+{ \+ out0 = (RTYPE)__msa_vshf_b((v16i8)mask0, (v16i8)in1, (v16i8)in0); \
+ out1 = (RTYPE)__msa_vshf_b((v16i8)mask1, (v16i8)in3, (v16i8)in2); \
+}
+#define VSHF_B2_SB(...) VSHF_B2(v16i8, __VA_ARGS__)
+
+/* Description : Clips all signed halfword elements of input vector
+ between 0 & 255
+ Arguments : Input - in
+ Output - out_m
+ Return Type - signed halfword
+*/
+#define CLIP_SH_0_255(in) \
+({ \+ v8i16 max_m = __msa_ldi_h(255); \
+ v8i16 out_m; \
+ \
+ out_m = __msa_maxi_s_h((v8i16)in, 0); \
+ out_m = __msa_min_s_h((v8i16)max_m, (v8i16)out_m); \
+ out_m; \
+})
+#define CLIP_SH2_0_255(in0, in1) \
+{ \+ in0 = CLIP_SH_0_255(in0); \
+ in1 = CLIP_SH_0_255(in1); \
+}
+#define CLIP_SH4_0_255(in0, in1, in2, in3) \
+{ \+ CLIP_SH2_0_255(in0, in1); \
+ CLIP_SH2_0_255(in2, in3); \
+}
+
+/* Description : Clips all signed word elements of input vector
+ between 0 & 255
+ Arguments : Input - in
+ Output - out_m
+ Return Type - signed word
+*/
+#define CLIP_SW_0_255(in) \
+({ \+ v4i32 max_m = __msa_ldi_w(255); \
+ v4i32 out_m; \
+ \
+ out_m = __msa_maxi_s_w((v4i32)in, 0); \
+ out_m = __msa_min_s_w((v4i32)max_m, (v4i32)out_m); \
+ out_m; \
+})
+
+/* Description : Interleave left half of halfword elements from vectors
+ Arguments : Inputs - in0, in1, in2, in3
+ Outputs - out0, out1
+ Return Type - as per RTYPE
+ Details : Left half of halfword elements of 'in0' and 'in1' are
+ interleaved and written to 'out0'.
+*/
+#define ILVL_H2(RTYPE, in0, in1, in2, in3, out0, out1) \
+{ \+ out0 = (RTYPE)__msa_ilvl_h((v8i16)in0, (v8i16)in1); \
+ out1 = (RTYPE)__msa_ilvl_h((v8i16)in2, (v8i16)in3); \
+}
+#define ILVL_H2_SH(...) ILVL_H2(v8i16, __VA_ARGS__)
+#define ILVL_H2_SW(...) ILVL_H2(v4i32, __VA_ARGS__)
+
+/* Description : Interleave left half of word elements from vectors
+ Arguments : Inputs - in0, in1, in2, in3
+ Outputs - out0, out1
+ Return Type - as per RTYPE
+ Details : Left half of word elements of 'in0' and 'in1' are interleaved
+ and written to 'out0'.
+*/
+#define ILVL_W2(RTYPE, in0, in1, in2, in3, out0, out1) \
+{ \+ out0 = (RTYPE)__msa_ilvl_w((v4i32)in0, (v4i32)in1); \
+ out1 = (RTYPE)__msa_ilvl_w((v4i32)in2, (v4i32)in3); \
+}
+#define ILVL_W2_SH(...) ILVL_W2(v8i16, __VA_ARGS__)
+
+/* Description : Interleave right half of byte elements from vectors
+ Arguments : Inputs - in0, in1, in2, in3
+ Outputs - out0, out1
+ Return Type - as per RTYPE
+ Details : Right half of byte elements of 'in0' and 'in1' are interleaved
+ and written to out0.
+*/
+#define ILVR_B2(RTYPE, in0, in1, in2, in3, out0, out1) \
+{ \+ out0 = (RTYPE)__msa_ilvr_b((v16i8)in0, (v16i8)in1); \
+ out1 = (RTYPE)__msa_ilvr_b((v16i8)in2, (v16i8)in3); \
+}
+
+#define ILVR_B4(RTYPE, in0, in1, in2, in3, in4, in5, in6, in7, \
+ out0, out1, out2, out3) \
+{ \+ ILVR_B2(RTYPE, in0, in1, in2, in3, out0, out1); \
+ ILVR_B2(RTYPE, in4, in5, in6, in7, out2, out3); \
+}
+#define ILVR_B4_SH(...) ILVR_B4(v8i16, __VA_ARGS__)
+#define ILVR_B4_SW(...) ILVR_B4(v4i32, __VA_ARGS__)
+
+/* Description : Interleave right half of halfword elements from vectors
+ Arguments : Inputs - in0, in1, in2, in3
+ Outputs - out0, out1
+ Return Type - as per RTYPE
+ Details : Right half of halfword elements of 'in0' and 'in1' are
+ interleaved and written to 'out0'.
+*/
+#define ILVR_H2(RTYPE, in0, in1, in2, in3, out0, out1) \
+{ \+ out0 = (RTYPE)__msa_ilvr_h((v8i16)in0, (v8i16)in1); \
+ out1 = (RTYPE)__msa_ilvr_h((v8i16)in2, (v8i16)in3); \
+}
+#define ILVR_H2_SH(...) ILVR_H2(v8i16, __VA_ARGS__)
+#define ILVR_H2_SW(...) ILVR_H2(v4i32, __VA_ARGS__)
+
+#define ILVR_H4(RTYPE, in0, in1, in2, in3, in4, in5, in6, in7, \
+ out0, out1, out2, out3) \
+{ \+ ILVR_H2(RTYPE, in0, in1, in2, in3, out0, out1); \
+ ILVR_H2(RTYPE, in4, in5, in6, in7, out2, out3); \
+}
+#define ILVR_H4_SH(...) ILVR_H4(v8i16, __VA_ARGS__)
+#define ILVR_H4_SW(...) ILVR_H4(v4i32, __VA_ARGS__)
+
+#define ILVR_W2(RTYPE, in0, in1, in2, in3, out0, out1) \
+{ \+ out0 = (RTYPE)__msa_ilvr_w((v4i32)in0, (v4i32)in1); \
+ out1 = (RTYPE)__msa_ilvr_w((v4i32)in2, (v4i32)in3); \
+}
+#define ILVR_W2_SH(...) ILVR_W2(v8i16, __VA_ARGS__)
+
+/* Description : Interleave right half of double word elements from vectors
+ Arguments : Inputs - in0, in1, in2, in3
+ Outputs - out0, out1
+ Return Type - as per RTYPE
+ Details : Right half of double word elements of 'in0' and 'in1' are
+ interleaved and written to 'out0'.
+*/
+#define ILVR_D2(RTYPE, in0, in1, in2, in3, out0, out1) \
+{ \+ out0 = (RTYPE)__msa_ilvr_d((v2i64)(in0), (v2i64)(in1)); \
+ out1 = (RTYPE)__msa_ilvr_d((v2i64)(in2), (v2i64)(in3)); \
+}
+#define ILVR_D2_UB(...) ILVR_D2(v16u8, __VA_ARGS__)
+#define ILVR_D2_SB(...) ILVR_D2(v16i8, __VA_ARGS__)
+#define ILVR_D2_SH(...) ILVR_D2(v8i16, __VA_ARGS__)
+
+/* Description : Interleave both left and right half of input vectors
+ Arguments : Inputs - in0, in1
+ Outputs - out0, out1
+ Return Type - as per RTYPE
+ Details : Right half of byte elements from 'in0' and 'in1' are
+ interleaved and written to 'out0'
+*/
+#define ILVRL_H2(RTYPE, in0, in1, out0, out1) \
+{ \+ out0 = (RTYPE)__msa_ilvr_h((v8i16)in0, (v8i16)in1); \
+ out1 = (RTYPE)__msa_ilvl_h((v8i16)in0, (v8i16)in1); \
+}
+#define ILVRL_H2_SH(...) ILVRL_H2(v8i16, __VA_ARGS__)
+#define ILVRL_H2_SW(...) ILVRL_H2(v4i32, __VA_ARGS__)
+
+#define ILVRL_W2(RTYPE, in0, in1, out0, out1) \
+{ \+ out0 = (RTYPE)__msa_ilvr_w((v4i32)in0, (v4i32)in1); \
+ out1 = (RTYPE)__msa_ilvl_w((v4i32)in0, (v4i32)in1); \
+}
+#define ILVRL_W2_UB(...) ILVRL_W2(v16u8, __VA_ARGS__)
+#define ILVRL_W2_SH(...) ILVRL_W2(v8i16, __VA_ARGS__)
+#define ILVRL_W2_SW(...) ILVRL_W2(v4i32, __VA_ARGS__)
+
+/* Description : Pack even byte elements of vector pairs
+ Arguments : Inputs - in0, in1, in2, in3
+ Outputs - out0, out1
+ Return Type - as per RTYPE
+ Details : Even byte elements of 'in0' are copied to the left half of
+ 'out0' & even byte elements of 'in1' are copied to the right
+ half of 'out0'.
+*/
+#define PCKEV_B2(RTYPE, in0, in1, in2, in3, out0, out1) \
+{ \+ out0 = (RTYPE)__msa_pckev_b((v16i8)in0, (v16i8)in1); \
+ out1 = (RTYPE)__msa_pckev_b((v16i8)in2, (v16i8)in3); \
+}
+#define PCKEV_B2_SB(...) PCKEV_B2(v16i8, __VA_ARGS__)
+#define PCKEV_B2_UB(...) PCKEV_B2(v16u8, __VA_ARGS__)
+
+#define PCKEV_B4(RTYPE, in0, in1, in2, in3, in4, in5, in6, in7, \
+ out0, out1, out2, out3) \
+{ \+ PCKEV_B2(RTYPE, in0, in1, in2, in3, out0, out1); \
+ PCKEV_B2(RTYPE, in4, in5, in6, in7, out2, out3); \
+}
+#define PCKEV_B4_SB(...) PCKEV_B4(v16i8, __VA_ARGS__)
+#define PCKEV_B4_UB(...) PCKEV_B4(v16u8, __VA_ARGS__)
+#define PCKEV_B4_SH(...) PCKEV_B4(v8i16, __VA_ARGS__)
+
+/* Description : Pack even halfword elements of vector pairs
+ Arguments : Inputs - in0, in1, in2, in3
+ Outputs - out0, out1
+ Return Type - as per RTYPE
+ Details : Even halfword elements of 'in0' are copied to the left half of
+ 'out0' & even halfword elements of 'in1' are copied to the
+ right half of 'out0'.
+*/
+#define PCKEV_H2(RTYPE, in0, in1, in2, in3, out0, out1) \
+{ \+ out0 = (RTYPE)__msa_pckev_h((v8i16)in0, (v8i16)in1); \
+ out1 = (RTYPE)__msa_pckev_h((v8i16)in2, (v8i16)in3); \
+}
+#define PCKEV_H2_SH(...) PCKEV_H2(v8i16, __VA_ARGS__)
+
+#define PCKEV_H4(RTYPE, in0, in1, in2, in3, in4, in5, in6, in7, \
+ out0, out1, out2, out3) \
+{ \+ PCKEV_H2(RTYPE, in0, in1, in2, in3, out0, out1); \
+ PCKEV_H2(RTYPE, in4, in5, in6, in7, out2, out3); \
+}
+#define PCKEV_H4_SH(...) PCKEV_H4(v8i16, __VA_ARGS__)
+
+/* Description : Pack even double word elements of vector pairs
+ Arguments : Inputs - in0, in1, in2, in3
+ Outputs - out0, out1
+ Return Type - as per RTYPE
+ Details : Even double elements of 'in0' are copied to the left half of
+ 'out0' & even double elements of 'in1' are copied to the right
+ half of 'out0'.
+*/
+#define PCKEV_D2(RTYPE, in0, in1, in2, in3, out0, out1) \
+{ \+ out0 = (RTYPE)__msa_pckev_d((v2i64)in0, (v2i64)in1); \
+ out1 = (RTYPE)__msa_pckev_d((v2i64)in2, (v2i64)in3); \
+}
+#define PCKEV_D2_UB(...) PCKEV_D2(v16u8, __VA_ARGS__)
+#define PCKEV_D2_SH(...) PCKEV_D2(v8i16, __VA_ARGS__)
+
+/* Description : Pack odd double word elements of vector pairs
+ Arguments : Inputs - in0, in1, in2, in3
+ Outputs - out0, out1
+ Return Type - as per RTYPE
+ Details : Odd double word elements of 'in0' are copied to the left half
+ of 'out0' & odd double word elements of 'in1' are copied to
+ the right half of 'out0'.
+*/
+#define PCKOD_D2(RTYPE, in0, in1, in2, in3, out0, out1) \
+{ \+ out0 = (RTYPE)__msa_pckod_d((v2i64)in0, (v2i64)in1); \
+ out1 = (RTYPE)__msa_pckod_d((v2i64)in2, (v2i64)in3); \
+}
+#define PCKOD_D2_UB(...) PCKOD_D2(v16u8, __VA_ARGS__)
+#define PCKOD_D2_SH(...) PCKOD_D2(v8i16, __VA_ARGS__)
+
+/* Description : Arithmetic shift right all elements of vector
+ (generic for all data types)
+ Arguments : Inputs - in0, in1, in2, in3, shift
+ Outputs - in place operation
+ Return Type - as per input vector RTYPE
+ Details : Each element of vector 'in0' is right shifted by 'shift' and
+ the result is written in-place. 'shift' is a GP variable.
+*/
+#define SRA_4V(in0, in1, in2, in3, shift) \
+{ \+ in0 = in0 >> shift; \
+ in1 = in1 >> shift; \
+ in2 = in2 >> shift; \
+ in3 = in3 >> shift; \
+}
+
+/* Description : Shift right arithmetic rounded (immediate)
+ Arguments : Inputs - in0, in1, shift
+ Outputs - in place operation
+ Return Type - as per RTYPE
+ Details : Each element of vector 'in0' is shifted right arithmetically by
+ the value in 'shift'. The last discarded bit is added to the
+ shifted value for rounding and the result is written in-place.
+ 'shift' is an immediate value.
+*/
+#define SRARI_H2(RTYPE, in0, in1, shift) \
+{ \+ in0 = (RTYPE)__msa_srari_h((v8i16)in0, shift); \
+ in1 = (RTYPE)__msa_srari_h((v8i16)in1, shift); \
+}
+#define SRARI_H2_UH(...) SRARI_H2(v8u16, __VA_ARGS__)
+#define SRARI_H2_SH(...) SRARI_H2(v8i16, __VA_ARGS__)
+
+#define SRARI_W2(RTYPE, in0, in1, shift) \
+{ \+ in0 = (RTYPE)__msa_srari_w((v4i32)in0, shift); \
+ in1 = (RTYPE)__msa_srari_w((v4i32)in1, shift); \
+}
+
+#define SRARI_W4(RTYPE, in0, in1, in2, in3, shift) \
+{ \+ SRARI_W2(RTYPE, in0, in1, shift); \
+ SRARI_W2(RTYPE, in2, in3, shift); \
+}
+#define SRARI_W4_SW(...) SRARI_W4(v4i32, __VA_ARGS__)
+
+/* Description : Multiplication of pairs of vectors
+ Arguments : Inputs - in0, in1, in2, in3
+ Outputs - out0, out1
+ Details : Each element from 'in0' is multiplied with elements from 'in1'
+ and the result is written to 'out0'
+*/
+#define MUL2(in0, in1, in2, in3, out0, out1) \
+{ \+ out0 = in0 * in1; \
+ out1 = in2 * in3; \
+}
+#define MUL4(in0, in1, in2, in3, in4, in5, in6, in7, \
+ out0, out1, out2, out3) \
+{ \+ MUL2(in0, in1, in2, in3, out0, out1); \
+ MUL2(in4, in5, in6, in7, out2, out3); \
+}
+
+/* Description : Addition of 2 pairs of vectors
+ Arguments : Inputs - in0, in1, in2, in3
+ Outputs - out0, out1
+ Details : Each element in 'in0' is added to 'in1' and result is written
+ to 'out0'.
+*/
+#define ADD2(in0, in1, in2, in3, out0, out1) \
+{ \+ out0 = in0 + in1; \
+ out1 = in2 + in3; \
+}
+#define ADD4(in0, in1, in2, in3, in4, in5, in6, in7, \
+ out0, out1, out2, out3) \
+{ \+ ADD2(in0, in1, in2, in3, out0, out1); \
+ ADD2(in4, in5, in6, in7, out2, out3); \
+}
+
+/* Description : Sign extend halfword elements from input vector and return
+ the result in pair of vectors
+ Arguments : Input - in (halfword vector)
+ Outputs - out0, out1 (sign extended word vectors)
+ Return Type - signed word
+ Details : Sign bit of halfword elements from input vector 'in' is
+ extracted and interleaved right with same vector 'in0' to
+ generate 4 signed word elements in 'out0'
+ Then interleaved left with same vector 'in0' to
+ generate 4 signed word elements in 'out1'
+*/
+#define UNPCK_SH_SW(in, out0, out1) \
+{ \+ v8i16 tmp_m; \
+ \
+ tmp_m = __msa_clti_s_h((v8i16)in, 0); \
+ ILVRL_H2_SW(tmp_m, in, out0, out1); \
+}
+
+/* Description : Butterfly of 4 input vectors
+ Arguments : Inputs - in0, in1, in2, in3
+ Outputs - out0, out1, out2, out3
+ Details : Butterfly operation
+*/
+#define BUTTERFLY_4(in0, in1, in2, in3, out0, out1, out2, out3) \
+{ \+ out0 = in0 + in3; \
+ out1 = in1 + in2; \
+ \
+ out2 = in1 - in2; \
+ out3 = in0 - in3; \
+}
+
+/* Description : Transpose 8x4 block with half word elements in vectors
+ Arguments : Inputs - in0, in1, in2, in3, in4, in5, in6, in7
+ Outputs - out0, out1, out2, out3, out4, out5, out6, out7
+ Return Type - signed halfword
+*/
+#define TRANSPOSE8X4_SH_SH(in0, in1, in2, in3, out0, out1, out2, out3) \
+{ \+ v8i16 tmp0_m, tmp1_m, tmp2_m, tmp3_m; \
+ \
+ ILVR_H2_SH(in1, in0, in3, in2, tmp0_m, tmp1_m); \
+ ILVL_H2_SH(in1, in0, in3, in2, tmp2_m, tmp3_m); \
+ ILVR_W2_SH(tmp1_m, tmp0_m, tmp3_m, tmp2_m, out0, out2); \
+ ILVL_W2_SH(tmp1_m, tmp0_m, tmp3_m, tmp2_m, out1, out3); \
+}
+
+/* Description : Transpose 4x4 block with word elements in vectors
+ Arguments : Inputs - in0, in1, in2, in3
+ Outputs - out0, out1, out2, out3
+ Return Type - signed word
+*/
+#define TRANSPOSE4x4_SW_SW(in0, in1, in2, in3, out0, out1, out2, out3) \
+{ \+ v4i32 s0_m, s1_m, s2_m, s3_m; \
+ \
+ ILVRL_W2_SW(in1, in0, s0_m, s1_m); \
+ ILVRL_W2_SW(in3, in2, s2_m, s3_m); \
+ \
+ out0 = (v4i32)__msa_ilvr_d((v2i64)s2_m, (v2i64)s0_m); \
+ out1 = (v4i32)__msa_ilvl_d((v2i64)s2_m, (v2i64)s0_m); \
+ out2 = (v4i32)__msa_ilvr_d((v2i64)s3_m, (v2i64)s1_m); \
+ out3 = (v4i32)__msa_ilvl_d((v2i64)s3_m, (v2i64)s1_m); \
+}
+#endif /* VP8_COMMON_MIPS_MSA_VP8_MACROS_MSA_H_ */
--- a/vp8/common/rtcd_defs.pl
+++ b/vp8/common/rtcd_defs.pl
@@ -29,21 +29,21 @@
# Dequant
#
add_proto qw/void vp8_dequantize_b/, "struct blockd*, short *dqc";
-specialize qw/vp8_dequantize_b mmx media neon/;
+specialize qw/vp8_dequantize_b mmx media neon msa/;
$vp8_dequantize_b_media=vp8_dequantize_b_v6;
add_proto qw/void vp8_dequant_idct_add/, "short *input, short *dq, unsigned char *output, int stride";
-specialize qw/vp8_dequant_idct_add mmx media neon dspr2/;
+specialize qw/vp8_dequant_idct_add mmx media neon dspr2 msa/;
$vp8_dequant_idct_add_media=vp8_dequant_idct_add_v6;
$vp8_dequant_idct_add_dspr2=vp8_dequant_idct_add_dspr2;
add_proto qw/void vp8_dequant_idct_add_y_block/, "short *q, short *dq, unsigned char *dst, int stride, char *eobs";
-specialize qw/vp8_dequant_idct_add_y_block mmx sse2 media neon dspr2/;
+specialize qw/vp8_dequant_idct_add_y_block mmx sse2 media neon dspr2 msa/;
$vp8_dequant_idct_add_y_block_media=vp8_dequant_idct_add_y_block_v6;
$vp8_dequant_idct_add_y_block_dspr2=vp8_dequant_idct_add_y_block_dspr2;
add_proto qw/void vp8_dequant_idct_add_uv_block/, "short *q, short *dq, unsigned char *dst_u, unsigned char *dst_v, int stride, char *eobs";
-specialize qw/vp8_dequant_idct_add_uv_block mmx sse2 media neon dspr2/;
+specialize qw/vp8_dequant_idct_add_uv_block mmx sse2 media neon dspr2 msa/;
$vp8_dequant_idct_add_uv_block_media=vp8_dequant_idct_add_uv_block_v6;
$vp8_dequant_idct_add_y_block_dspr2=vp8_dequant_idct_add_y_block_dspr2;
@@ -108,7 +108,7 @@
#
#idct16
add_proto qw/void vp8_short_idct4x4llm/, "short *input, unsigned char *pred, int pitch, unsigned char *dst, int dst_stride";
-specialize qw/vp8_short_idct4x4llm mmx media neon dspr2/;
+specialize qw/vp8_short_idct4x4llm mmx media neon dspr2 msa/;
$vp8_short_idct4x4llm_media=vp8_short_idct4x4llm_v6_dual;
$vp8_short_idct4x4llm_dspr2=vp8_short_idct4x4llm_dspr2;
@@ -120,13 +120,13 @@
#iwalsh16
add_proto qw/void vp8_short_inv_walsh4x4/, "short *input, short *output";
-specialize qw/vp8_short_inv_walsh4x4 mmx sse2 media neon dspr2/;
+specialize qw/vp8_short_inv_walsh4x4 mmx sse2 media neon dspr2 msa/;
$vp8_short_inv_walsh4x4_media=vp8_short_inv_walsh4x4_v6;
$vp8_short_inv_walsh4x4_dspr2=vp8_short_inv_walsh4x4_dspr2;
#idct1_scalar_add
add_proto qw/void vp8_dc_only_idct_add/, "short input, unsigned char *pred, int pred_stride, unsigned char *dst, int dst_stride";
-specialize qw/vp8_dc_only_idct_add mmx media neon dspr2/;
+specialize qw/vp8_dc_only_idct_add mmx media neon dspr2 msa/;
$vp8_dc_only_idct_add_media=vp8_dc_only_idct_add_v6;
$vp8_dc_only_idct_add_dspr2=vp8_dc_only_idct_add_dspr2;
--- a/vp8/vp8_common.mk
+++ b/vp8/vp8_common.mk
@@ -122,6 +122,10 @@
VP8_COMMON_SRCS-$(HAVE_DSPR2) += common/mips/dspr2/dequantize_dspr2.c
# common (c)
+VP8_COMMON_SRCS-$(HAVE_MSA) += common/mips/msa/idct_msa.c
+VP8_COMMON_SRCS-$(HAVE_MSA) += common/mips/msa/vp8_macros_msa.h
+
+# common (c)
VP8_COMMON_SRCS-$(ARCH_ARM) += common/arm/filter_arm.c
VP8_COMMON_SRCS-$(ARCH_ARM) += common/arm/loopfilter_arm.c
VP8_COMMON_SRCS-$(ARCH_ARM) += common/arm/dequantize_arm.c
--
⑨