--- /dev/null
+/*
+ * 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/mips/msa/vp8_macros_msa.h"
+
+static void copy_8x4_msa(uint8_t *src, int32_t src_stride,
+ uint8_t *dst, int32_t dst_stride)
+{
+ uint64_t src0, src1, src2, src3;
+
+ LD4(src, src_stride, src0, src1, src2, src3);
+ SD4(src0, src1, src2, src3, dst, dst_stride);
+}
+
+static void copy_8x8_msa(uint8_t *src, int32_t src_stride,
+ uint8_t *dst, int32_t dst_stride)
+{
+ uint64_t src0, src1, src2, src3;
+
+ LD4(src, src_stride, src0, src1, src2, src3);
+ src += (4 * src_stride);
+ SD4(src0, src1, src2, src3, dst, dst_stride);
+ dst += (4 * dst_stride);
+
+ LD4(src, src_stride, src0, src1, src2, src3);
+ SD4(src0, src1, src2, src3, dst, dst_stride);
+}
+
+static void copy_16x16_msa(uint8_t *src, int32_t src_stride,
+ uint8_t *dst, int32_t dst_stride)
+{
+ v16u8 src0, src1, src2, src3, src4, src5, src6, src7;
+ v16u8 src8, src9, src10, src11, src12, src13, src14, src15;
+
+ LD_UB8(src, src_stride, src0, src1, src2, src3, src4, src5, src6, src7);
+ src += (8 * src_stride);
+ LD_UB8(src, src_stride, src8, src9, src10, src11, src12, src13, src14,
+ src15);
+
+ ST_UB8(src0, src1, src2, src3, src4, src5, src6, src7, dst, dst_stride);
+ dst += (8 * dst_stride);
+ ST_UB8(src8, src9, src10, src11, src12, src13, src14, src15, dst,
+ dst_stride);
+}
+
+void vp8_copy_mem16x16_msa(uint8_t *src, int32_t src_stride,
+ uint8_t *dst, int32_t dst_stride)
+{
+ copy_16x16_msa(src, src_stride, dst, dst_stride);
+}
+
+void vp8_copy_mem8x8_msa(uint8_t *src, int32_t src_stride,
+ uint8_t *dst, int32_t dst_stride)
+{
+ copy_8x8_msa(src, src_stride, dst, dst_stride);
+}
+
+void vp8_copy_mem8x4_msa(uint8_t *src, int32_t src_stride,
+ uint8_t *dst, int32_t dst_stride)
+{
+ copy_8x4_msa(src, src_stride, dst, dst_stride);
+}
out3 = LW((psrc) + 3 * stride); \
}
+/* Description : Load double words with stride
+ Arguments : Inputs - psrc, stride
+ Outputs - out0, out1
+ Details : Load double word in 'out0' from (psrc)
+ Load double word in 'out1' from (psrc + stride)
+*/
+#define LD2(psrc, stride, out0, out1) \
+{ \
+ out0 = LD((psrc)); \
+ out1 = LD((psrc) + stride); \
+}
+#define LD4(psrc, stride, out0, out1, out2, out3) \
+{ \
+ LD2((psrc), stride, out0, out1); \
+ LD2((psrc) + 2 * stride, stride, out2, out3); \
+}
+
/* Description : Store 4 words with stride
Arguments : Inputs - in0, in1, in2, in3, pdst, stride
Details : Store word from 'in0' to (pdst)
LD_B4(RTYPE, (psrc) + 4 * stride, stride, out4, out5, out6, out7); \
}
#define LD_UB8(...) LD_B8(v16u8, __VA_ARGS__)
+#define LD_SB8(...) LD_B8(v16i8, __VA_ARGS__)
/* Description : Load vectors with 8 halfword elements with stride
Arguments : Inputs - psrc, stride
#define ST_UB4(...) ST_B4(v16u8, __VA_ARGS__)
#define ST_SB4(...) ST_B4(v16i8, __VA_ARGS__)
+#define ST_B8(RTYPE, in0, in1, in2, in3, in4, in5, in6, in7, \
+ pdst, stride) \
+{ \
+ ST_B4(RTYPE, in0, in1, in2, in3, pdst, stride); \
+ ST_B4(RTYPE, in4, in5, in6, in7, (pdst) + 4 * stride, stride); \
+}
+#define ST_UB8(...) ST_B8(v16u8, __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)
# RECON
#
add_proto qw/void vp8_copy_mem16x16/, "unsigned char *src, int src_pitch, unsigned char *dst, int dst_pitch";
-specialize qw/vp8_copy_mem16x16 mmx sse2 media neon dspr2/;
+specialize qw/vp8_copy_mem16x16 mmx sse2 media neon dspr2 msa/;
$vp8_copy_mem16x16_media=vp8_copy_mem16x16_v6;
$vp8_copy_mem16x16_dspr2=vp8_copy_mem16x16_dspr2;
add_proto qw/void vp8_copy_mem8x8/, "unsigned char *src, int src_pitch, unsigned char *dst, int dst_pitch";
-specialize qw/vp8_copy_mem8x8 mmx media neon dspr2/;
+specialize qw/vp8_copy_mem8x8 mmx media neon dspr2 msa/;
$vp8_copy_mem8x8_media=vp8_copy_mem8x8_v6;
$vp8_copy_mem8x8_dspr2=vp8_copy_mem8x8_dspr2;
add_proto qw/void vp8_copy_mem8x4/, "unsigned char *src, int src_pitch, unsigned char *dst, int dst_pitch";
-specialize qw/vp8_copy_mem8x4 mmx media neon dspr2/;
+specialize qw/vp8_copy_mem8x4 mmx media neon dspr2 msa/;
$vp8_copy_mem8x4_media=vp8_copy_mem8x4_v6;
$vp8_copy_mem8x4_dspr2=vp8_copy_mem8x4_dspr2;