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Unified Diff: source/libvpx/vp9/common/mips/msa/vp9_convolve8_msa.c

Issue 1124333011: libvpx: Pull from upstream (Closed) Base URL: https://chromium.googlesource.com/chromium/deps/libvpx.git@master
Patch Set: only update to last nights LKGR Created 5 years, 7 months ago
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Index: source/libvpx/vp9/common/mips/msa/vp9_convolve8_msa.c
diff --git a/source/libvpx/vp9/common/mips/msa/vp9_convolve8_msa.c b/source/libvpx/vp9/common/mips/msa/vp9_convolve8_msa.c
new file mode 100644
index 0000000000000000000000000000000000000000..d0c374648c929d2238efa4f24dab12f60f756952
--- /dev/null
+++ b/source/libvpx/vp9/common/mips/msa/vp9_convolve8_msa.c
@@ -0,0 +1,880 @@
+/*
+ * 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 "./vp9_rtcd.h"
+#include "vp9/common/mips/msa/vp9_convolve_msa.h"
+
+const uint8_t 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
+};
+
+static void common_hv_8ht_8vt_4w_msa(const uint8_t *src, int32_t src_stride,
+ uint8_t *dst, int32_t dst_stride,
+ int8_t *filter_horiz, int8_t *filter_vert,
+ int32_t height) {
+ uint32_t loop_cnt;
+ v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8, src9, src10;
+ v16i8 filt_horiz0, filt_horiz1, filt_horiz2, filt_horiz3;
+ v16u8 mask0, mask1, mask2, mask3;
+ v8i16 filt_horiz;
+ v8i16 horiz_out0, horiz_out1, horiz_out2, horiz_out3, horiz_out4;
+ v8i16 horiz_out5, horiz_out6, horiz_out7, horiz_out8, horiz_out9;
+ v8i16 tmp0, tmp1, out0, out1, out2, out3, out4;
+ v8i16 filt, filt_vert0, filt_vert1, filt_vert2, filt_vert3;
+
+ mask0 = LOAD_UB(&mc_filt_mask_arr[16]);
+
+ src -= (3 + 3 * src_stride);
+
+ /* rearranging filter */
+ filt_horiz = LOAD_SH(filter_horiz);
+ filt_horiz0 = (v16i8)__msa_splati_h(filt_horiz, 0);
+ filt_horiz1 = (v16i8)__msa_splati_h(filt_horiz, 1);
+ filt_horiz2 = (v16i8)__msa_splati_h(filt_horiz, 2);
+ filt_horiz3 = (v16i8)__msa_splati_h(filt_horiz, 3);
+
+ mask1 = mask0 + 2;
+ mask2 = mask0 + 4;
+ mask3 = mask0 + 6;
+
+ LOAD_7VECS_SB(src, src_stride, src0, src1, src2, src3, src4, src5, src6);
+ src += (7 * src_stride);
+
+ XORI_B_7VECS_SB(src0, src1, src2, src3, src4, src5, src6,
+ src0, src1, src2, src3, src4, src5, src6, 128);
+
+ horiz_out0 = HORIZ_8TAP_FILT_2VECS(src0, src1, mask0, mask1, mask2, mask3,
+ filt_horiz0, filt_horiz1, filt_horiz2,
+ filt_horiz3);
+ horiz_out2 = HORIZ_8TAP_FILT_2VECS(src2, src3, mask0, mask1, mask2, mask3,
+ filt_horiz0, filt_horiz1, filt_horiz2,
+ filt_horiz3);
+ horiz_out4 = HORIZ_8TAP_FILT_2VECS(src4, src5, mask0, mask1, mask2, mask3,
+ filt_horiz0, filt_horiz1, filt_horiz2,
+ filt_horiz3);
+ horiz_out5 = HORIZ_8TAP_FILT_2VECS(src5, src6, mask0, mask1, mask2, mask3,
+ filt_horiz0, filt_horiz1, filt_horiz2,
+ filt_horiz3);
+ horiz_out1 = (v8i16)__msa_sldi_b((v16i8)horiz_out2, (v16i8)horiz_out0, 8);
+ horiz_out3 = (v8i16)__msa_sldi_b((v16i8)horiz_out4, (v16i8)horiz_out2, 8);
+
+ filt = LOAD_SH(filter_vert);
+ filt_vert0 = __msa_splati_h(filt, 0);
+ filt_vert1 = __msa_splati_h(filt, 1);
+ filt_vert2 = __msa_splati_h(filt, 2);
+ filt_vert3 = __msa_splati_h(filt, 3);
+
+ out0 = (v8i16)__msa_ilvev_b((v16i8)horiz_out1, (v16i8)horiz_out0);
+ out1 = (v8i16)__msa_ilvev_b((v16i8)horiz_out3, (v16i8)horiz_out2);
+ out2 = (v8i16)__msa_ilvev_b((v16i8)horiz_out5, (v16i8)horiz_out4);
+
+ for (loop_cnt = (height >> 2); loop_cnt--;) {
+ LOAD_4VECS_SB(src, src_stride, src7, src8, src9, src10);
+ src += (4 * src_stride);
+
+ XORI_B_4VECS_SB(src7, src8, src9, src10, src7, src8, src9, src10, 128);
+
+ horiz_out7 = HORIZ_8TAP_FILT_2VECS(src7, src8, mask0, mask1, mask2, mask3,
+ filt_horiz0, filt_horiz1, filt_horiz2,
+ filt_horiz3);
+ horiz_out6 = (v8i16)__msa_sldi_b((v16i8)horiz_out7, (v16i8)horiz_out5, 8);
+
+ out3 = (v8i16)__msa_ilvev_b((v16i8)horiz_out7, (v16i8)horiz_out6);
+
+ tmp0 = FILT_8TAP_DPADD_S_H(out0, out1, out2, out3, filt_vert0, filt_vert1,
+ filt_vert2, filt_vert3);
+
+ horiz_out9 = HORIZ_8TAP_FILT_2VECS(src9, src10, mask0, mask1, mask2, mask3,
+ filt_horiz0, filt_horiz1, filt_horiz2,
+ filt_horiz3);
+ horiz_out8 = (v8i16)__msa_sldi_b((v16i8)horiz_out9, (v16i8)horiz_out7, 8);
+
+ out4 = (v8i16)__msa_ilvev_b((v16i8)horiz_out9, (v16i8)horiz_out8);
+
+ tmp1 = FILT_8TAP_DPADD_S_H(out1, out2, out3, out4, filt_vert0, filt_vert1,
+ filt_vert2, filt_vert3);
+ tmp0 = SRARI_SATURATE_SIGNED_H(tmp0, FILTER_BITS, 7);
+ tmp1 = SRARI_SATURATE_SIGNED_H(tmp1, FILTER_BITS, 7);
+
+ PCKEV_2B_XORI128_STORE_4_BYTES_4(tmp0, tmp1, dst, dst_stride);
+ dst += (4 * dst_stride);
+
+ horiz_out5 = horiz_out9;
+
+ out0 = out2;
+ out1 = out3;
+ out2 = out4;
+ }
+}
+
+static void common_hv_8ht_8vt_8w_msa(const uint8_t *src, int32_t src_stride,
+ uint8_t *dst, int32_t dst_stride,
+ int8_t *filter_horiz, int8_t *filter_vert,
+ int32_t height) {
+ uint32_t loop_cnt;
+ v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8, src9, src10;
+ v16i8 filt_horiz0, filt_horiz1, filt_horiz2, filt_horiz3;
+ v8i16 filt_horiz, filt, filt_vert0, filt_vert1, filt_vert2, filt_vert3;
+ v16u8 mask0, mask1, mask2, mask3;
+ v8i16 horiz_out0, horiz_out1, horiz_out2, horiz_out3;
+ v8i16 horiz_out4, horiz_out5, horiz_out6, horiz_out7;
+ v8i16 horiz_out8, horiz_out9, horiz_out10;
+ v8i16 out0, out1, out2, out3, out4, out5, out6, out7, out8, out9;
+ v8i16 tmp0, tmp1, tmp2, tmp3;
+
+ mask0 = LOAD_UB(&mc_filt_mask_arr[0]);
+
+ src -= (3 + 3 * src_stride);
+
+ /* rearranging filter */
+ filt_horiz = LOAD_SH(filter_horiz);
+ filt_horiz0 = (v16i8)__msa_splati_h(filt_horiz, 0);
+ filt_horiz1 = (v16i8)__msa_splati_h(filt_horiz, 1);
+ filt_horiz2 = (v16i8)__msa_splati_h(filt_horiz, 2);
+ filt_horiz3 = (v16i8)__msa_splati_h(filt_horiz, 3);
+
+ mask1 = mask0 + 2;
+ mask2 = mask0 + 4;
+ mask3 = mask0 + 6;
+
+ LOAD_7VECS_SB(src, src_stride, src0, src1, src2, src3, src4, src5, src6);
+ src += (7 * src_stride);
+
+ XORI_B_7VECS_SB(src0, src1, src2, src3, src4, src5, src6,
+ src0, src1, src2, src3, src4, src5, src6, 128);
+
+ horiz_out0 = HORIZ_8TAP_FILT(src0, mask0, mask1, mask2, mask3, filt_horiz0,
+ filt_horiz1, filt_horiz2, filt_horiz3);
+ horiz_out1 = HORIZ_8TAP_FILT(src1, mask0, mask1, mask2, mask3, filt_horiz0,
+ filt_horiz1, filt_horiz2, filt_horiz3);
+ horiz_out2 = HORIZ_8TAP_FILT(src2, mask0, mask1, mask2, mask3, filt_horiz0,
+ filt_horiz1, filt_horiz2, filt_horiz3);
+ horiz_out3 = HORIZ_8TAP_FILT(src3, mask0, mask1, mask2, mask3, filt_horiz0,
+ filt_horiz1, filt_horiz2, filt_horiz3);
+ horiz_out4 = HORIZ_8TAP_FILT(src4, mask0, mask1, mask2, mask3, filt_horiz0,
+ filt_horiz1, filt_horiz2, filt_horiz3);
+ horiz_out5 = HORIZ_8TAP_FILT(src5, mask0, mask1, mask2, mask3, filt_horiz0,
+ filt_horiz1, filt_horiz2, filt_horiz3);
+ horiz_out6 = HORIZ_8TAP_FILT(src6, mask0, mask1, mask2, mask3, filt_horiz0,
+ filt_horiz1, filt_horiz2, filt_horiz3);
+
+ filt = LOAD_SH(filter_vert);
+ filt_vert0 = __msa_splati_h(filt, 0);
+ filt_vert1 = __msa_splati_h(filt, 1);
+ filt_vert2 = __msa_splati_h(filt, 2);
+ filt_vert3 = __msa_splati_h(filt, 3);
+
+ out0 = (v8i16)__msa_ilvev_b((v16i8)horiz_out1, (v16i8)horiz_out0);
+ out1 = (v8i16)__msa_ilvev_b((v16i8)horiz_out3, (v16i8)horiz_out2);
+ out2 = (v8i16)__msa_ilvev_b((v16i8)horiz_out5, (v16i8)horiz_out4);
+ out4 = (v8i16)__msa_ilvev_b((v16i8)horiz_out2, (v16i8)horiz_out1);
+ out5 = (v8i16)__msa_ilvev_b((v16i8)horiz_out4, (v16i8)horiz_out3);
+ out6 = (v8i16)__msa_ilvev_b((v16i8)horiz_out6, (v16i8)horiz_out5);
+
+ for (loop_cnt = (height >> 2); loop_cnt--;) {
+ LOAD_4VECS_SB(src, src_stride, src7, src8, src9, src10);
+ src += (4 * src_stride);
+
+ XORI_B_4VECS_SB(src7, src8, src9, src10, src7, src8, src9, src10, 128);
+
+ horiz_out7 = HORIZ_8TAP_FILT(src7, mask0, mask1, mask2, mask3, filt_horiz0,
+ filt_horiz1, filt_horiz2, filt_horiz3);
+
+ out3 = (v8i16)__msa_ilvev_b((v16i8)horiz_out7, (v16i8)horiz_out6);
+ tmp0 = FILT_8TAP_DPADD_S_H(out0, out1, out2, out3, filt_vert0, filt_vert1,
+ filt_vert2, filt_vert3);
+ tmp0 = SRARI_SATURATE_SIGNED_H(tmp0, FILTER_BITS, 7);
+
+ horiz_out8 = HORIZ_8TAP_FILT(src8, mask0, mask1, mask2, mask3, filt_horiz0,
+ filt_horiz1, filt_horiz2, filt_horiz3);
+
+ out7 = (v8i16)__msa_ilvev_b((v16i8)horiz_out8, (v16i8)horiz_out7);
+ tmp1 = FILT_8TAP_DPADD_S_H(out4, out5, out6, out7, filt_vert0, filt_vert1,
+ filt_vert2, filt_vert3);
+ tmp1 = SRARI_SATURATE_SIGNED_H(tmp1, FILTER_BITS, 7);
+
+ horiz_out9 = HORIZ_8TAP_FILT(src9, mask0, mask1, mask2, mask3, filt_horiz0,
+ filt_horiz1, filt_horiz2, filt_horiz3);
+
+ out8 = (v8i16)__msa_ilvev_b((v16i8)horiz_out9, (v16i8)horiz_out8);
+ tmp2 = FILT_8TAP_DPADD_S_H(out1, out2, out3, out8, filt_vert0, filt_vert1,
+ filt_vert2, filt_vert3);
+ tmp2 = SRARI_SATURATE_SIGNED_H(tmp2, FILTER_BITS, 7);
+
+ horiz_out10 = HORIZ_8TAP_FILT(src10, mask0, mask1, mask2, mask3,
+ filt_horiz0, filt_horiz1, filt_horiz2,
+ filt_horiz3);
+
+ out9 = (v8i16)__msa_ilvev_b((v16i8)horiz_out10, (v16i8)horiz_out9);
+ tmp3 = FILT_8TAP_DPADD_S_H(out5, out6, out7, out9, filt_vert0, filt_vert1,
+ filt_vert2, filt_vert3);
+ tmp3 = SRARI_SATURATE_SIGNED_H(tmp3, FILTER_BITS, 7);
+
+ PCKEV_B_4_XORI128_STORE_8_BYTES_4(tmp0, tmp1, tmp2, tmp3, dst, dst_stride);
+ dst += (4 * dst_stride);
+
+ horiz_out6 = horiz_out10;
+
+ out0 = out2;
+ out1 = out3;
+ out2 = out8;
+ out4 = out6;
+ out5 = out7;
+ out6 = out9;
+ }
+}
+
+static void common_hv_8ht_8vt_16w_msa(const uint8_t *src, int32_t src_stride,
+ uint8_t *dst, int32_t dst_stride,
+ int8_t *filter_horiz, int8_t *filter_vert,
+ int32_t height) {
+ int32_t multiple8_cnt;
+ for (multiple8_cnt = 2; multiple8_cnt--;) {
+ common_hv_8ht_8vt_8w_msa(src, src_stride, dst, dst_stride, filter_horiz,
+ filter_vert, height);
+ src += 8;
+ dst += 8;
+ }
+}
+
+static void common_hv_8ht_8vt_32w_msa(const uint8_t *src, int32_t src_stride,
+ uint8_t *dst, int32_t dst_stride,
+ int8_t *filter_horiz, int8_t *filter_vert,
+ int32_t height) {
+ int32_t multiple8_cnt;
+ for (multiple8_cnt = 4; multiple8_cnt--;) {
+ common_hv_8ht_8vt_8w_msa(src, src_stride, dst, dst_stride, filter_horiz,
+ filter_vert, height);
+ src += 8;
+ dst += 8;
+ }
+}
+
+static void common_hv_8ht_8vt_64w_msa(const uint8_t *src, int32_t src_stride,
+ uint8_t *dst, int32_t dst_stride,
+ int8_t *filter_horiz, int8_t *filter_vert,
+ int32_t height) {
+ int32_t multiple8_cnt;
+ for (multiple8_cnt = 8; multiple8_cnt--;) {
+ common_hv_8ht_8vt_8w_msa(src, src_stride, dst, dst_stride, filter_horiz,
+ filter_vert, height);
+ src += 8;
+ dst += 8;
+ }
+}
+
+static void common_hv_2ht_2vt_4x4_msa(const uint8_t *src, int32_t src_stride,
+ uint8_t *dst, int32_t dst_stride,
+ int8_t *filter_horiz,
+ int8_t *filter_vert) {
+ uint32_t out0, out1, out2, out3;
+ v16i8 src0, src1, src2, src3, src4, mask;
+ v16u8 res0, res1, horiz_vec;
+ v16u8 filt_vert, filt_horiz, vec0, vec1;
+ v8u16 filt, tmp0, tmp1;
+ v8u16 horiz_out0, horiz_out1, horiz_out2, horiz_out3, horiz_out4;
+
+ mask = LOAD_SB(&mc_filt_mask_arr[16]);
+
+ /* rearranging filter */
+ filt = LOAD_UH(filter_horiz);
+ filt_horiz = (v16u8)__msa_splati_h((v8i16)filt, 0);
+
+ filt = LOAD_UH(filter_vert);
+ filt_vert = (v16u8)__msa_splati_h((v8i16)filt, 0);
+
+ LOAD_5VECS_SB(src, src_stride, src0, src1, src2, src3, src4);
+
+ horiz_vec = (v16u8)__msa_vshf_b(mask, src1, src0);
+ horiz_out0 = __msa_dotp_u_h(horiz_vec, filt_horiz);
+ horiz_out0 = SRARI_SATURATE_UNSIGNED_H(horiz_out0, FILTER_BITS, 7);
+
+ horiz_vec = (v16u8)__msa_vshf_b(mask, src3, src2);
+ horiz_out2 = __msa_dotp_u_h(horiz_vec, filt_horiz);
+ horiz_out2 = SRARI_SATURATE_UNSIGNED_H(horiz_out2, FILTER_BITS, 7);
+
+ horiz_vec = (v16u8)__msa_vshf_b(mask, src4, src4);
+ horiz_out4 = __msa_dotp_u_h(horiz_vec, filt_horiz);
+ horiz_out4 = SRARI_SATURATE_UNSIGNED_H(horiz_out4, FILTER_BITS, 7);
+
+ horiz_out1 = (v8u16)__msa_sldi_b((v16i8)horiz_out2, (v16i8)horiz_out0, 8);
+ horiz_out3 = (v8u16)__msa_pckod_d((v2i64)horiz_out4, (v2i64)horiz_out2);
+
+ vec0 = (v16u8)__msa_ilvev_b((v16i8)horiz_out1, (v16i8)horiz_out0);
+ vec1 = (v16u8)__msa_ilvev_b((v16i8)horiz_out3, (v16i8)horiz_out2);
+
+ tmp0 = __msa_dotp_u_h(vec0, filt_vert);
+ tmp1 = __msa_dotp_u_h(vec1, filt_vert);
+ tmp0 = SRARI_SATURATE_UNSIGNED_H(tmp0, FILTER_BITS, 7);
+ tmp1 = SRARI_SATURATE_UNSIGNED_H(tmp1, FILTER_BITS, 7);
+
+ res0 = (v16u8)__msa_pckev_b((v16i8)tmp0, (v16i8)tmp0);
+ res1 = (v16u8)__msa_pckev_b((v16i8)tmp1, (v16i8)tmp1);
+
+ out0 = __msa_copy_u_w((v4i32)res0, 0);
+ out1 = __msa_copy_u_w((v4i32)res0, 1);
+ out2 = __msa_copy_u_w((v4i32)res1, 0);
+ out3 = __msa_copy_u_w((v4i32)res1, 1);
+
+ STORE_WORD(dst, out0);
+ dst += dst_stride;
+ STORE_WORD(dst, out1);
+ dst += dst_stride;
+ STORE_WORD(dst, out2);
+ dst += dst_stride;
+ STORE_WORD(dst, out3);
+}
+
+static void common_hv_2ht_2vt_4x8_msa(const uint8_t *src, int32_t src_stride,
+ uint8_t *dst, int32_t dst_stride,
+ int8_t *filter_horiz,
+ int8_t *filter_vert) {
+ uint32_t out0, out1, out2, out3;
+ v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8, mask;
+ v16u8 filt_horiz, filt_vert, horiz_vec;
+ v16u8 vec0, vec1, vec2, vec3;
+ v8u16 horiz_out0, horiz_out1, horiz_out2, horiz_out3;
+ v8u16 vec4, vec5, vec6, vec7, filt;
+ v8u16 horiz_out4, horiz_out5, horiz_out6, horiz_out7, horiz_out8;
+ v16i8 res0, res1, res2, res3;
+
+ mask = LOAD_SB(&mc_filt_mask_arr[16]);
+
+ /* rearranging filter */
+ filt = LOAD_UH(filter_horiz);
+ filt_horiz = (v16u8)__msa_splati_h((v8i16)filt, 0);
+
+ filt = LOAD_UH(filter_vert);
+ filt_vert = (v16u8)__msa_splati_h((v8i16)filt, 0);
+
+ LOAD_8VECS_SB(src, src_stride,
+ src0, src1, src2, src3, src4, src5, src6, src7);
+ src += (8 * src_stride);
+ src8 = LOAD_SB(src);
+
+ horiz_vec = (v16u8)__msa_vshf_b(mask, src1, src0);
+ horiz_out0 = __msa_dotp_u_h(horiz_vec, filt_horiz);
+ horiz_out0 = SRARI_SATURATE_UNSIGNED_H(horiz_out0, FILTER_BITS, 7);
+
+ horiz_vec = (v16u8)__msa_vshf_b(mask, src3, src2);
+ horiz_out2 = __msa_dotp_u_h(horiz_vec, filt_horiz);
+ horiz_out2 = SRARI_SATURATE_UNSIGNED_H(horiz_out2, FILTER_BITS, 7);
+
+ horiz_vec = (v16u8)__msa_vshf_b(mask, src5, src4);
+ horiz_out4 = __msa_dotp_u_h(horiz_vec, filt_horiz);
+ horiz_out4 = SRARI_SATURATE_UNSIGNED_H(horiz_out4, FILTER_BITS, 7);
+
+ horiz_vec = (v16u8)__msa_vshf_b(mask, src7, src6);
+ horiz_out6 = __msa_dotp_u_h(horiz_vec, filt_horiz);
+ horiz_out6 = SRARI_SATURATE_UNSIGNED_H(horiz_out6, FILTER_BITS, 7);
+
+ horiz_vec = (v16u8)__msa_vshf_b(mask, src8, src8);
+ horiz_out8 = __msa_dotp_u_h(horiz_vec, filt_horiz);
+ horiz_out8 = SRARI_SATURATE_UNSIGNED_H(horiz_out8, FILTER_BITS, 7);
+
+ horiz_out1 = (v8u16)__msa_sldi_b((v16i8)horiz_out2, (v16i8)horiz_out0, 8);
+ horiz_out3 = (v8u16)__msa_sldi_b((v16i8)horiz_out4, (v16i8)horiz_out2, 8);
+ horiz_out5 = (v8u16)__msa_sldi_b((v16i8)horiz_out6, (v16i8)horiz_out4, 8);
+ horiz_out7 = (v8u16)__msa_pckod_d((v2i64)horiz_out8, (v2i64)horiz_out6);
+
+ vec0 = (v16u8)__msa_ilvev_b((v16i8)horiz_out1, (v16i8)horiz_out0);
+ vec1 = (v16u8)__msa_ilvev_b((v16i8)horiz_out3, (v16i8)horiz_out2);
+ vec2 = (v16u8)__msa_ilvev_b((v16i8)horiz_out5, (v16i8)horiz_out4);
+ vec3 = (v16u8)__msa_ilvev_b((v16i8)horiz_out7, (v16i8)horiz_out6);
+
+ vec4 = __msa_dotp_u_h(vec0, filt_vert);
+ vec5 = __msa_dotp_u_h(vec1, filt_vert);
+ vec6 = __msa_dotp_u_h(vec2, filt_vert);
+ vec7 = __msa_dotp_u_h(vec3, filt_vert);
+
+ vec4 = SRARI_SATURATE_UNSIGNED_H(vec4, FILTER_BITS, 7);
+ vec5 = SRARI_SATURATE_UNSIGNED_H(vec5, FILTER_BITS, 7);
+ vec6 = SRARI_SATURATE_UNSIGNED_H(vec6, FILTER_BITS, 7);
+ vec7 = SRARI_SATURATE_UNSIGNED_H(vec7, FILTER_BITS, 7);
+
+ res0 = __msa_pckev_b((v16i8)vec4, (v16i8)vec4);
+ res1 = __msa_pckev_b((v16i8)vec5, (v16i8)vec5);
+ res2 = __msa_pckev_b((v16i8)vec6, (v16i8)vec6);
+ res3 = __msa_pckev_b((v16i8)vec7, (v16i8)vec7);
+
+ out0 = __msa_copy_u_w((v4i32)res0, 0);
+ out1 = __msa_copy_u_w((v4i32)res0, 1);
+ out2 = __msa_copy_u_w((v4i32)res1, 0);
+ out3 = __msa_copy_u_w((v4i32)res1, 1);
+
+ STORE_WORD(dst, out0);
+ dst += dst_stride;
+ STORE_WORD(dst, out1);
+ dst += dst_stride;
+ STORE_WORD(dst, out2);
+ dst += dst_stride;
+ STORE_WORD(dst, out3);
+ dst += dst_stride;
+
+ out0 = __msa_copy_u_w((v4i32)res2, 0);
+ out1 = __msa_copy_u_w((v4i32)res2, 1);
+ out2 = __msa_copy_u_w((v4i32)res3, 0);
+ out3 = __msa_copy_u_w((v4i32)res3, 1);
+
+ STORE_WORD(dst, out0);
+ dst += dst_stride;
+ STORE_WORD(dst, out1);
+ dst += dst_stride;
+ STORE_WORD(dst, out2);
+ dst += dst_stride;
+ STORE_WORD(dst, out3);
+}
+
+static void common_hv_2ht_2vt_4w_msa(const uint8_t *src, int32_t src_stride,
+ uint8_t *dst, int32_t dst_stride,
+ int8_t *filter_horiz,
+ int8_t *filter_vert,
+ int32_t height) {
+ if (4 == height) {
+ common_hv_2ht_2vt_4x4_msa(src, src_stride, dst, dst_stride,
+ filter_horiz, filter_vert);
+ } else if (8 == height) {
+ common_hv_2ht_2vt_4x8_msa(src, src_stride, dst, dst_stride,
+ filter_horiz, filter_vert);
+ }
+}
+
+static void common_hv_2ht_2vt_8x4_msa(const uint8_t *src, int32_t src_stride,
+ uint8_t *dst, int32_t dst_stride,
+ int8_t *filter_horiz,
+ int8_t *filter_vert) {
+ v16i8 src0, src1, src2, src3, src4, mask;
+ v16u8 filt_horiz, filt_vert, horiz_vec;
+ v16u8 vec0, vec1, vec2, vec3;
+ v8u16 horiz_out0, horiz_out1;
+ v8u16 tmp0, tmp1, tmp2, tmp3;
+ v8i16 filt;
+
+ mask = LOAD_SB(&mc_filt_mask_arr[0]);
+
+ /* rearranging filter */
+ filt = LOAD_SH(filter_horiz);
+ filt_horiz = (v16u8)__msa_splati_h(filt, 0);
+
+ filt = LOAD_SH(filter_vert);
+ filt_vert = (v16u8)__msa_splati_h(filt, 0);
+
+ LOAD_5VECS_SB(src, src_stride, src0, src1, src2, src3, src4);
+ src += (5 * src_stride);
+
+ horiz_vec = (v16u8)__msa_vshf_b(mask, src0, src0);
+ horiz_out0 = __msa_dotp_u_h(horiz_vec, filt_horiz);
+ horiz_out0 = SRARI_SATURATE_UNSIGNED_H(horiz_out0, FILTER_BITS, 7);
+
+ horiz_vec = (v16u8)__msa_vshf_b(mask, src1, src1);
+ horiz_out1 = __msa_dotp_u_h(horiz_vec, filt_horiz);
+ horiz_out1 = SRARI_SATURATE_UNSIGNED_H(horiz_out1, FILTER_BITS, 7);
+
+ vec0 = (v16u8)__msa_ilvev_b((v16i8)horiz_out1, (v16i8)horiz_out0);
+ tmp0 = __msa_dotp_u_h(vec0, filt_vert);
+
+ horiz_vec = (v16u8)__msa_vshf_b(mask, src2, src2);
+ horiz_out0 = __msa_dotp_u_h(horiz_vec, filt_horiz);
+ horiz_out0 = SRARI_SATURATE_UNSIGNED_H(horiz_out0, FILTER_BITS, 7);
+
+ vec1 = (v16u8)__msa_ilvev_b((v16i8)horiz_out0, (v16i8)horiz_out1);
+ tmp1 = __msa_dotp_u_h(vec1, filt_vert);
+
+ horiz_vec = (v16u8)__msa_vshf_b(mask, src3, src3);
+ horiz_out1 = __msa_dotp_u_h(horiz_vec, filt_horiz);
+ horiz_out1 = SRARI_SATURATE_UNSIGNED_H(horiz_out1, FILTER_BITS, 7);
+
+ vec2 = (v16u8)__msa_ilvev_b((v16i8)horiz_out1, (v16i8)horiz_out0);
+ tmp2 = __msa_dotp_u_h(vec2, filt_vert);
+
+ horiz_vec = (v16u8)__msa_vshf_b(mask, src4, src4);
+ horiz_out0 = __msa_dotp_u_h(horiz_vec, filt_horiz);
+ horiz_out0 = SRARI_SATURATE_UNSIGNED_H(horiz_out0, FILTER_BITS, 7);
+
+ vec3 = (v16u8)__msa_ilvev_b((v16i8)horiz_out0, (v16i8)horiz_out1);
+ tmp3 = __msa_dotp_u_h(vec3, filt_vert);
+
+ tmp0 = SRARI_SATURATE_UNSIGNED_H(tmp0, FILTER_BITS, 7);
+ tmp1 = SRARI_SATURATE_UNSIGNED_H(tmp1, FILTER_BITS, 7);
+ tmp2 = SRARI_SATURATE_UNSIGNED_H(tmp2, FILTER_BITS, 7);
+ tmp3 = SRARI_SATURATE_UNSIGNED_H(tmp3, FILTER_BITS, 7);
+
+ PCKEV_B_STORE_8_BYTES_4(tmp0, tmp1, tmp2, tmp3, dst, dst_stride);
+}
+
+static void common_hv_2ht_2vt_8x8mult_msa(const uint8_t *src,
+ int32_t src_stride,
+ uint8_t *dst,
+ int32_t dst_stride,
+ int8_t *filter_horiz,
+ int8_t *filter_vert,
+ int32_t height) {
+ uint32_t loop_cnt;
+ v16i8 src0, src1, src2, src3, src4, mask;
+ v16u8 filt_horiz, filt_vert, vec0, horiz_vec;
+ v8u16 horiz_out0, horiz_out1;
+ v8u16 tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, tmp7, tmp8;
+ v8i16 filt;
+
+ mask = LOAD_SB(&mc_filt_mask_arr[0]);
+
+ /* rearranging filter */
+ filt = LOAD_SH(filter_horiz);
+ filt_horiz = (v16u8)__msa_splati_h(filt, 0);
+
+ filt = LOAD_SH(filter_vert);
+ filt_vert = (v16u8)__msa_splati_h(filt, 0);
+
+ src0 = LOAD_SB(src);
+ src += src_stride;
+
+ horiz_vec = (v16u8)__msa_vshf_b(mask, src0, src0);
+ horiz_out0 = __msa_dotp_u_h(horiz_vec, filt_horiz);
+ horiz_out0 = SRARI_SATURATE_UNSIGNED_H(horiz_out0, FILTER_BITS, 7);
+
+ for (loop_cnt = (height >> 3); loop_cnt--;) {
+ LOAD_4VECS_SB(src, src_stride, src1, src2, src3, src4);
+ src += (4 * src_stride);
+
+ horiz_vec = (v16u8)__msa_vshf_b(mask, src1, src1);
+ horiz_out1 = __msa_dotp_u_h(horiz_vec, filt_horiz);
+ horiz_out1 = SRARI_SATURATE_UNSIGNED_H(horiz_out1, FILTER_BITS, 7);
+
+ vec0 = (v16u8)__msa_ilvev_b((v16i8)horiz_out1, (v16i8)horiz_out0);
+ tmp1 = __msa_dotp_u_h(vec0, filt_vert);
+
+ horiz_vec = (v16u8)__msa_vshf_b(mask, src2, src2);
+ horiz_out0 = __msa_dotp_u_h(horiz_vec, filt_horiz);
+ horiz_out0 = SRARI_SATURATE_UNSIGNED_H(horiz_out0, FILTER_BITS, 7);
+
+ vec0 = (v16u8)__msa_ilvev_b((v16i8)horiz_out0, (v16i8)horiz_out1);
+ tmp2 = (v8u16)__msa_dotp_u_h(vec0, filt_vert);
+
+ tmp1 = SRARI_SATURATE_UNSIGNED_H(tmp1, FILTER_BITS, 7);
+ tmp2 = SRARI_SATURATE_UNSIGNED_H(tmp2, FILTER_BITS, 7);
+
+ horiz_vec = (v16u8)__msa_vshf_b(mask, src3, src3);
+ horiz_out1 = __msa_dotp_u_h(horiz_vec, filt_horiz);
+ horiz_out1 = SRARI_SATURATE_UNSIGNED_H(horiz_out1, FILTER_BITS, 7);
+
+ vec0 = (v16u8)__msa_ilvev_b((v16i8)horiz_out1, (v16i8)horiz_out0);
+ tmp3 = __msa_dotp_u_h(vec0, filt_vert);
+
+ horiz_vec = (v16u8)__msa_vshf_b(mask, src4, src4);
+ horiz_out0 = __msa_dotp_u_h(horiz_vec, filt_horiz);
+ horiz_out0 = SRARI_SATURATE_UNSIGNED_H(horiz_out0, FILTER_BITS, 7);
+
+ LOAD_4VECS_SB(src, src_stride, src1, src2, src3, src4);
+ src += (4 * src_stride);
+
+ vec0 = (v16u8)__msa_ilvev_b((v16i8)horiz_out0, (v16i8)horiz_out1);
+ tmp4 = __msa_dotp_u_h(vec0, filt_vert);
+
+ tmp3 = SRARI_SATURATE_UNSIGNED_H(tmp3, FILTER_BITS, 7);
+ tmp4 = SRARI_SATURATE_UNSIGNED_H(tmp4, FILTER_BITS, 7);
+
+ PCKEV_B_STORE_8_BYTES_4(tmp1, tmp2, tmp3, tmp4, dst, dst_stride);
+ dst += (4 * dst_stride);
+
+ horiz_vec = (v16u8)__msa_vshf_b(mask, src1, src1);
+ horiz_out1 = __msa_dotp_u_h(horiz_vec, filt_horiz);
+ horiz_out1 = SRARI_SATURATE_UNSIGNED_H(horiz_out1, FILTER_BITS, 7);
+
+ vec0 = (v16u8)__msa_ilvev_b((v16i8)horiz_out1, (v16i8)horiz_out0);
+ tmp5 = __msa_dotp_u_h(vec0, filt_vert);
+
+ horiz_vec = (v16u8)__msa_vshf_b(mask, src2, src2);
+ horiz_out0 = __msa_dotp_u_h(horiz_vec, filt_horiz);
+ horiz_out0 = SRARI_SATURATE_UNSIGNED_H(horiz_out0, FILTER_BITS, 7);
+
+ vec0 = (v16u8)__msa_ilvev_b((v16i8)horiz_out0, (v16i8)horiz_out1);
+ tmp6 = __msa_dotp_u_h(vec0, filt_vert);
+
+ horiz_vec = (v16u8)__msa_vshf_b(mask, src3, src3);
+ horiz_out1 = __msa_dotp_u_h(horiz_vec, filt_horiz);
+ horiz_out1 = SRARI_SATURATE_UNSIGNED_H(horiz_out1, FILTER_BITS, 7);
+
+ vec0 = (v16u8)__msa_ilvev_b((v16i8)horiz_out1, (v16i8)horiz_out0);
+ tmp7 = __msa_dotp_u_h(vec0, filt_vert);
+
+ horiz_vec = (v16u8)__msa_vshf_b(mask, src4, src4);
+ horiz_out0 = __msa_dotp_u_h(horiz_vec, filt_horiz);
+ horiz_out0 = SRARI_SATURATE_UNSIGNED_H(horiz_out0, FILTER_BITS, 7);
+
+ vec0 = (v16u8)__msa_ilvev_b((v16i8)horiz_out0, (v16i8)horiz_out1);
+ tmp8 = __msa_dotp_u_h(vec0, filt_vert);
+
+ tmp5 = SRARI_SATURATE_UNSIGNED_H(tmp5, FILTER_BITS, 7);
+ tmp6 = SRARI_SATURATE_UNSIGNED_H(tmp6, FILTER_BITS, 7);
+ tmp7 = SRARI_SATURATE_UNSIGNED_H(tmp7, FILTER_BITS, 7);
+ tmp8 = SRARI_SATURATE_UNSIGNED_H(tmp8, FILTER_BITS, 7);
+
+ PCKEV_B_STORE_8_BYTES_4(tmp5, tmp6, tmp7, tmp8, dst, dst_stride);
+ dst += (4 * dst_stride);
+ }
+}
+
+static void common_hv_2ht_2vt_8w_msa(const uint8_t *src, int32_t src_stride,
+ uint8_t *dst, int32_t dst_stride,
+ int8_t *filter_horiz, int8_t *filter_vert,
+ int32_t height) {
+ if (4 == height) {
+ common_hv_2ht_2vt_8x4_msa(src, src_stride, dst, dst_stride, filter_horiz,
+ filter_vert);
+ } else {
+ common_hv_2ht_2vt_8x8mult_msa(src, src_stride, dst, dst_stride,
+ filter_horiz, filter_vert, height);
+ }
+}
+
+static void common_hv_2ht_2vt_16w_msa(const uint8_t *src, int32_t src_stride,
+ uint8_t *dst, int32_t dst_stride,
+ int8_t *filter_horiz, int8_t *filter_vert,
+ int32_t height) {
+ uint32_t loop_cnt;
+ v16i8 src0, src1, src2, src3, src4, src5, src6, src7, mask;
+ v16u8 filt_horiz, filt_vert, vec0, horiz_vec;
+ v8u16 horiz_vec0, horiz_vec1, tmp1, tmp2;
+ v8u16 horiz_out0, horiz_out1, horiz_out2, horiz_out3;
+ v8i16 filt;
+
+ mask = LOAD_SB(&mc_filt_mask_arr[0]);
+
+ /* rearranging filter */
+ filt = LOAD_SH(filter_horiz);
+ filt_horiz = (v16u8)__msa_splati_h(filt, 0);
+
+ filt = LOAD_SH(filter_vert);
+ filt_vert = (v16u8)__msa_splati_h(filt, 0);
+
+ src0 = LOAD_SB(src);
+ src1 = LOAD_SB(src + 8);
+
+ horiz_vec = (v16u8)__msa_vshf_b(mask, src0, src0);
+ horiz_vec0 = __msa_dotp_u_h(horiz_vec, filt_horiz);
+ horiz_out0 = SRARI_SATURATE_UNSIGNED_H(horiz_vec0, FILTER_BITS, 7);
+
+ horiz_vec = (v16u8)__msa_vshf_b(mask, src1, src1);
+ horiz_vec1 = __msa_dotp_u_h(horiz_vec, filt_horiz);
+ horiz_out2 = SRARI_SATURATE_UNSIGNED_H(horiz_vec1, FILTER_BITS, 7);
+
+ src += src_stride;
+
+ for (loop_cnt = (height >> 2); loop_cnt--;) {
+ LOAD_4VECS_SB(src, src_stride, src0, src2, src4, src6);
+ LOAD_4VECS_SB(src + 8, src_stride, src1, src3, src5, src7);
+ src += (4 * src_stride);
+
+ horiz_vec = (v16u8)__msa_vshf_b(mask, src0, src0);
+ horiz_vec0 = __msa_dotp_u_h(horiz_vec, filt_horiz);
+ horiz_out1 = SRARI_SATURATE_UNSIGNED_H(horiz_vec0, FILTER_BITS, 7);
+
+ horiz_vec = (v16u8)__msa_vshf_b(mask, src1, src1);
+ horiz_vec1 = __msa_dotp_u_h(horiz_vec, filt_horiz);
+ horiz_out3 = SRARI_SATURATE_UNSIGNED_H(horiz_vec1, FILTER_BITS, 7);
+
+ vec0 = (v16u8)__msa_ilvev_b((v16i8)horiz_out1, (v16i8)horiz_out0);
+ tmp1 = __msa_dotp_u_h(vec0, filt_vert);
+ vec0 = (v16u8)__msa_ilvev_b((v16i8)horiz_out3, (v16i8)horiz_out2);
+ tmp2 = __msa_dotp_u_h(vec0, filt_vert);
+ tmp1 = SRARI_SATURATE_UNSIGNED_H(tmp1, FILTER_BITS, 7);
+ tmp2 = SRARI_SATURATE_UNSIGNED_H(tmp2, FILTER_BITS, 7);
+
+ PCKEV_B_STORE_VEC(tmp2, tmp1, dst);
+ dst += dst_stride;
+
+ horiz_vec = (v16u8)__msa_vshf_b(mask, src2, src2);
+ horiz_vec0 = __msa_dotp_u_h(horiz_vec, filt_horiz);
+ horiz_out0 = SRARI_SATURATE_UNSIGNED_H(horiz_vec0, FILTER_BITS, 7);
+
+ horiz_vec = (v16u8)__msa_vshf_b(mask, src3, src3);
+ horiz_vec1 = __msa_dotp_u_h(horiz_vec, filt_horiz);
+ horiz_out2 = SRARI_SATURATE_UNSIGNED_H(horiz_vec1, FILTER_BITS, 7);
+
+ vec0 = (v16u8)__msa_ilvev_b((v16i8)horiz_out0, (v16i8)horiz_out1);
+ tmp1 = __msa_dotp_u_h(vec0, filt_vert);
+ vec0 = (v16u8)__msa_ilvev_b((v16i8)horiz_out2, (v16i8)horiz_out3);
+ tmp2 = __msa_dotp_u_h(vec0, filt_vert);
+ tmp1 = SRARI_SATURATE_UNSIGNED_H(tmp1, FILTER_BITS, 7);
+ tmp2 = SRARI_SATURATE_UNSIGNED_H(tmp2, FILTER_BITS, 7);
+
+ PCKEV_B_STORE_VEC(tmp2, tmp1, dst);
+ dst += dst_stride;
+
+ horiz_vec = (v16u8)__msa_vshf_b(mask, src4, src4);
+ horiz_vec0 = __msa_dotp_u_h(horiz_vec, filt_horiz);
+ horiz_out1 = SRARI_SATURATE_UNSIGNED_H(horiz_vec0, FILTER_BITS, 7);
+
+ horiz_vec = (v16u8)__msa_vshf_b(mask, src5, src5);
+ horiz_vec1 = __msa_dotp_u_h(horiz_vec, filt_horiz);
+ horiz_out3 = SRARI_SATURATE_UNSIGNED_H(horiz_vec1, FILTER_BITS, 7);
+
+ vec0 = (v16u8)__msa_ilvev_b((v16i8)horiz_out1, (v16i8)horiz_out0);
+ tmp1 = __msa_dotp_u_h(vec0, filt_vert);
+ vec0 = (v16u8)__msa_ilvev_b((v16i8)horiz_out3, (v16i8)horiz_out2);
+ tmp2 = __msa_dotp_u_h(vec0, filt_vert);
+ tmp1 = SRARI_SATURATE_UNSIGNED_H(tmp1, FILTER_BITS, 7);
+ tmp2 = SRARI_SATURATE_UNSIGNED_H(tmp2, FILTER_BITS, 7);
+
+ PCKEV_B_STORE_VEC(tmp2, tmp1, dst);
+ dst += dst_stride;
+
+ horiz_vec = (v16u8)__msa_vshf_b(mask, src6, src6);
+ horiz_vec0 = __msa_dotp_u_h(horiz_vec, filt_horiz);
+ horiz_out0 = SRARI_SATURATE_UNSIGNED_H(horiz_vec0, FILTER_BITS, 7);
+
+ horiz_vec = (v16u8)__msa_vshf_b(mask, src7, src7);
+ horiz_vec1 = __msa_dotp_u_h(horiz_vec, filt_horiz);
+ horiz_out2 = SRARI_SATURATE_UNSIGNED_H(horiz_vec1, FILTER_BITS, 7);
+
+ vec0 = (v16u8)__msa_ilvev_b((v16i8)horiz_out0, (v16i8)horiz_out1);
+ tmp1 = __msa_dotp_u_h(vec0, filt_vert);
+ vec0 = (v16u8)__msa_ilvev_b((v16i8)horiz_out2, (v16i8)horiz_out3);
+ tmp2 = __msa_dotp_u_h(vec0, filt_vert);
+ tmp1 = SRARI_SATURATE_UNSIGNED_H(tmp1, FILTER_BITS, 7);
+ tmp2 = SRARI_SATURATE_UNSIGNED_H(tmp2, FILTER_BITS, 7);
+
+ PCKEV_B_STORE_VEC(tmp2, tmp1, dst);
+ dst += dst_stride;
+ }
+}
+
+static void common_hv_2ht_2vt_32w_msa(const uint8_t *src, int32_t src_stride,
+ uint8_t *dst, int32_t dst_stride,
+ int8_t *filter_horiz, int8_t *filter_vert,
+ int32_t height) {
+ int32_t multiple8_cnt;
+ for (multiple8_cnt = 2; multiple8_cnt--;) {
+ common_hv_2ht_2vt_16w_msa(src, src_stride, dst, dst_stride, filter_horiz,
+ filter_vert, height);
+ src += 16;
+ dst += 16;
+ }
+}
+
+static void common_hv_2ht_2vt_64w_msa(const uint8_t *src, int32_t src_stride,
+ uint8_t *dst, int32_t dst_stride,
+ int8_t *filter_horiz, int8_t *filter_vert,
+ int32_t height) {
+ int32_t multiple8_cnt;
+ for (multiple8_cnt = 4; multiple8_cnt--;) {
+ common_hv_2ht_2vt_16w_msa(src, src_stride, dst, dst_stride, filter_horiz,
+ filter_vert, height);
+ src += 16;
+ dst += 16;
+ }
+}
+
+void vp9_convolve8_msa(const uint8_t *src, ptrdiff_t src_stride,
+ uint8_t *dst, ptrdiff_t dst_stride,
+ const int16_t *filter_x, int32_t x_step_q4,
+ const int16_t *filter_y, int32_t y_step_q4,
+ int32_t w, int32_t h) {
+ int8_t cnt, filt_hor[8], filt_ver[8];
+
+ if (16 != x_step_q4 || 16 != y_step_q4) {
+ vp9_convolve8_c(src, src_stride, dst, dst_stride,
+ filter_x, x_step_q4, filter_y, y_step_q4,
+ w, h);
+ return;
+ }
+
+ if (((const int32_t *)filter_x)[1] == 0x800000 &&
+ ((const int32_t *)filter_y)[1] == 0x800000) {
+ vp9_convolve_copy(src, src_stride, dst, dst_stride,
+ filter_x, x_step_q4, filter_y, y_step_q4,
+ w, h);
+ return;
+ }
+
+ for (cnt = 0; cnt < 8; ++cnt) {
+ filt_hor[cnt] = filter_x[cnt];
+ filt_ver[cnt] = filter_y[cnt];
+ }
+
+ if (((const int32_t *)filter_x)[0] == 0 &&
+ ((const int32_t *)filter_y)[0] == 0) {
+ switch (w) {
+ case 4:
+ common_hv_2ht_2vt_4w_msa(src, (int32_t)src_stride,
+ dst, (int32_t)dst_stride,
+ &filt_hor[3], &filt_ver[3], (int32_t)h);
+ break;
+ case 8:
+ common_hv_2ht_2vt_8w_msa(src, (int32_t)src_stride,
+ dst, (int32_t)dst_stride,
+ &filt_hor[3], &filt_ver[3], (int32_t)h);
+ break;
+ case 16:
+ common_hv_2ht_2vt_16w_msa(src, (int32_t)src_stride,
+ dst, (int32_t)dst_stride,
+ &filt_hor[3], &filt_ver[3], (int32_t)h);
+ break;
+ case 32:
+ common_hv_2ht_2vt_32w_msa(src, (int32_t)src_stride,
+ dst, (int32_t)dst_stride,
+ &filt_hor[3], &filt_ver[3], (int32_t)h);
+ break;
+ case 64:
+ common_hv_2ht_2vt_64w_msa(src, (int32_t)src_stride,
+ dst, (int32_t)dst_stride,
+ &filt_hor[3], &filt_ver[3], (int32_t)h);
+ break;
+ default:
+ vp9_convolve8_c(src, src_stride, dst, dst_stride,
+ filter_x, x_step_q4, filter_y, y_step_q4,
+ w, h);
+ break;
+ }
+ } else if (((const int32_t *)filter_x)[0] == 0 ||
+ ((const int32_t *)filter_y)[0] == 0) {
+ vp9_convolve8_c(src, src_stride, dst, dst_stride,
+ filter_x, x_step_q4, filter_y, y_step_q4,
+ w, h);
+ } else {
+ switch (w) {
+ case 4:
+ common_hv_8ht_8vt_4w_msa(src, (int32_t)src_stride,
+ dst, (int32_t)dst_stride,
+ filt_hor, filt_ver, (int32_t)h);
+ break;
+ case 8:
+ common_hv_8ht_8vt_8w_msa(src, (int32_t)src_stride,
+ dst, (int32_t)dst_stride,
+ filt_hor, filt_ver, (int32_t)h);
+ break;
+ case 16:
+ common_hv_8ht_8vt_16w_msa(src, (int32_t)src_stride,
+ dst, (int32_t)dst_stride,
+ filt_hor, filt_ver, (int32_t)h);
+ break;
+ case 32:
+ common_hv_8ht_8vt_32w_msa(src, (int32_t)src_stride,
+ dst, (int32_t)dst_stride,
+ filt_hor, filt_ver, (int32_t)h);
+ break;
+ case 64:
+ common_hv_8ht_8vt_64w_msa(src, (int32_t)src_stride,
+ dst, (int32_t)dst_stride,
+ filt_hor, filt_ver, (int32_t)h);
+ break;
+ default:
+ vp9_convolve8_c(src, src_stride, dst, dst_stride,
+ filter_x, x_step_q4, filter_y, y_step_q4,
+ w, h);
+ break;
+ }
+ }
+}
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