From: Shivraj Patil <shivraj.pa...@imgtec.com>
This patch adds MSA (MIPS-SIMD-Arch) optimizations for HEVC intra predition
functions in new file hevcpred_msa.c
Adds new generic macros (needed for this patch) in
libavutil/mips/generic_macros_msa.h
Signed-off-by: Shivraj Patil <shivraj.pa...@imgtec.com>
---
libavcodec/hevcpred.c | 3 +
libavcodec/hevcpred.h | 1 +
libavcodec/mips/Makefile | 6 +-
libavcodec/mips/hevcpred_init_mips.c | 48 +
libavcodec/mips/hevcpred_mips.h | 73 +
libavcodec/mips/hevcpred_msa.c | 3084 ++++++++++++++++++++++++++++++++++
libavutil/mips/generic_macros_msa.h | 47 +-
7 files changed, 3259 insertions(+), 3 deletions(-)
create mode 100644 libavcodec/mips/hevcpred_init_mips.c
create mode 100644 libavcodec/mips/hevcpred_mips.h
create mode 100644 libavcodec/mips/hevcpred_msa.c
diff --git a/libavcodec/hevcpred.c b/libavcodec/hevcpred.c
index 4598229..02c1766 100644
--- a/libavcodec/hevcpred.c
+++ b/libavcodec/hevcpred.c
@@ -74,4 +74,7 @@ void ff_hevc_pred_init(HEVCPredContext *hpc, int bit_depth)
HEVC_PRED(8);
break;
}
+
+ if (ARCH_MIPS)
+ ff_hevc_pred_init_mips(hpc, bit_depth);
}
diff --git a/libavcodec/hevcpred.h b/libavcodec/hevcpred.h
index 7f14a76..eb17663 100644
--- a/libavcodec/hevcpred.h
+++ b/libavcodec/hevcpred.h
@@ -41,5 +41,6 @@ typedef struct HEVCPredContext {
} HEVCPredContext;
void ff_hevc_pred_init(HEVCPredContext *hpc, int bit_depth);
+void ff_hevc_pred_init_mips(HEVCPredContext *hpc, int bit_depth);
#endif /* AVCODEC_HEVCPRED_H */
diff --git a/libavcodec/mips/Makefile b/libavcodec/mips/Makefile
index b8bb1fe..82d1d70 100644
--- a/libavcodec/mips/Makefile
+++ b/libavcodec/mips/Makefile
@@ -18,7 +18,8 @@ OBJS-$(CONFIG_AAC_DECODER) +=
mips/aacdec_mips.o \
mips/aacpsdsp_mips.o
MIPSDSPR1-OBJS-$(CONFIG_AAC_ENCODER) += mips/aaccoder_mips.o
MIPSFPU-OBJS-$(CONFIG_AAC_ENCODER) += mips/iirfilter_mips.o
-OBJS-$(CONFIG_HEVC_DECODER) += mips/hevcdsp_init_mips.o
+OBJS-$(CONFIG_HEVC_DECODER) += mips/hevcdsp_init_mips.o \
+ mips/hevcpred_init_mips.o
OBJS-$(CONFIG_H264DSP) += mips/h264dsp_init_mips.o
OBJS-$(CONFIG_H264CHROMA) += mips/h264chroma_init_mips.o
MSA-OBJS-$(CONFIG_HEVC_DECODER) += mips/hevcdsp_msa.o \
@@ -27,7 +28,8 @@ MSA-OBJS-$(CONFIG_HEVC_DECODER) +=
mips/hevcdsp_msa.o \
mips/hevc_mc_bi_msa.o \
mips/hevc_mc_biw_msa.o \
mips/hevc_idct_msa.o \
- mips/hevc_lpf_sao_msa.o
+ mips/hevc_lpf_sao_msa.o \
+ mips/hevcpred_msa.o
MSA-OBJS-$(CONFIG_H264DSP) += mips/h264dsp_msa.o
LOONGSON3-OBJS-$(CONFIG_H264DSP) += mips/h264dsp_mmi.o
LOONGSON3-OBJS-$(CONFIG_H264CHROMA) += mips/h264chroma_mmi.o
diff --git a/libavcodec/mips/hevcpred_init_mips.c
b/libavcodec/mips/hevcpred_init_mips.c
new file mode 100644
index 0000000..331cfac
--- /dev/null
+++ b/libavcodec/mips/hevcpred_init_mips.c
@@ -0,0 +1,48 @@
+/*
+ * Copyright (c) 2015 Shivraj Patil (shivraj.pa...@imgtec.com)
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "libavcodec/hevc.h"
+#include "libavcodec/mips/hevcpred_mips.h"
+
+#if HAVE_MSA
+static av_cold void hevc_pred_init_msa(HEVCPredContext *c, const int bit_depth)
+{
+ if (8 == bit_depth) {
+ c->intra_pred[2] = ff_intra_pred_8_16x16_msa;
+ c->intra_pred[3] = ff_intra_pred_8_32x32_msa;
+ c->pred_planar[0] = ff_hevc_intra_pred_planar_0_msa;
+ c->pred_planar[1] = ff_hevc_intra_pred_planar_1_msa;
+ c->pred_planar[2] = ff_hevc_intra_pred_planar_2_msa;
+ c->pred_planar[3] = ff_hevc_intra_pred_planar_3_msa;
+ c->pred_dc = ff_hevc_intra_pred_dc_msa;
+ c->pred_angular[0] = ff_pred_intra_pred_angular_0_msa;
+ c->pred_angular[1] = ff_pred_intra_pred_angular_1_msa;
+ c->pred_angular[2] = ff_pred_intra_pred_angular_2_msa;
+ c->pred_angular[3] = ff_pred_intra_pred_angular_3_msa;
+ }
+}
+#endif // #if HAVE_MSA
+
+void ff_hevc_pred_init_mips(HEVCPredContext *c, const int bit_depth)
+{
+#if HAVE_MSA
+ hevc_pred_init_msa(c, bit_depth);
+#endif // #if HAVE_MSA
+}
diff --git a/libavcodec/mips/hevcpred_mips.h b/libavcodec/mips/hevcpred_mips.h
new file mode 100644
index 0000000..12f57a2
--- /dev/null
+++ b/libavcodec/mips/hevcpred_mips.h
@@ -0,0 +1,73 @@
+/*
+ * Copyright (c) 2015 Shivraj Patil (shivraj.pa...@imgtec.com)
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef AVCODEC_MIPS_HEVCPRED_MIPS_H
+#define AVCODEC_MIPS_HEVCPRED_MIPS_H
+
+#include "libavcodec/hevcdsp.h"
+
+void ff_hevc_intra_pred_planar_0_msa(uint8_t *dst,
+ const uint8_t *src_top,
+ const uint8_t *src_left,
+ ptrdiff_t stride);
+
+void ff_hevc_intra_pred_planar_1_msa(uint8_t *dst,
+ const uint8_t *src_top,
+ const uint8_t *src_left,
+ ptrdiff_t stride);
+
+void ff_hevc_intra_pred_planar_2_msa(uint8_t *dst,
+ const uint8_t *src_top,
+ const uint8_t *src_left,
+ ptrdiff_t stride);
+
+void ff_hevc_intra_pred_planar_3_msa(uint8_t *dst,
+ const uint8_t *src_top,
+ const uint8_t *src_left,
+ ptrdiff_t stride);
+
+void ff_hevc_intra_pred_dc_msa(uint8_t *dst, const uint8_t *src_top,
+ const uint8_t *src_left,
+ ptrdiff_t stride, int log2, int c_idx);
+
+void ff_pred_intra_pred_angular_0_msa(uint8_t *dst,
+ const uint8_t *src_top,
+ const uint8_t *src_left,
+ ptrdiff_t stride, int c_idx, int mode);
+
+void ff_pred_intra_pred_angular_1_msa(uint8_t *dst,
+ const uint8_t *src_top,
+ const uint8_t *src_left,
+ ptrdiff_t stride, int c_idx, int mode);
+
+void ff_pred_intra_pred_angular_2_msa(uint8_t *dst,
+ const uint8_t *src_top,
+ const uint8_t *src_left,
+ ptrdiff_t stride, int c_idx, int mode);
+
+void ff_pred_intra_pred_angular_3_msa(uint8_t *dst,
+ const uint8_t *src_top,
+ const uint8_t *src_left,
+ ptrdiff_t stride, int c_idx, int mode);
+
+void ff_intra_pred_8_16x16_msa(HEVCContext *s, int x0, int y0, int c_idx);
+void ff_intra_pred_8_32x32_msa(HEVCContext *s, int x0, int y0, int c_idx);
+
+#endif // #ifndef AVCODEC_MIPS_HEVCPRED_MIPS_H
diff --git a/libavcodec/mips/hevcpred_msa.c b/libavcodec/mips/hevcpred_msa.c
new file mode 100644
index 0000000..2779a11
--- /dev/null
+++ b/libavcodec/mips/hevcpred_msa.c
@@ -0,0 +1,3084 @@
+/*
+ * Copyright (c) 2015 Shivraj Patil (shivraj.pa...@imgtec.com)
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "libavcodec/hevc.h"
+#include "libavutil/mips/generic_macros_msa.h"
+#include "hevcpred_mips.h"
+
+static int8_t intra_pred_angle_up[17] = {
+ -32, -26, -21, -17, -13, -9, -5, -2, 0, 2, 5, 9, 13, 17, 21, 26, 32
+};
+
+static int8_t intra_pred_angle_low[16] = {
+ 32, 26, 21, 17, 13, 9, 5, 2, 0, -2, -5, -9, -13, -17, -21, -26
+};
+
+#define HEVC_PRED_PLANAR_16x2(src0_r, src0_l, tmp0, tmp1, vec0, vec1,
\
+ mul_val_h0, mul_val_h1, mul_val_h2, mul_val_h3,
\
+ res0, res1, mul_val_b0, mul_val_b1, round)
\
+{
\
+ v8i16 res0_m, res1_m, res2_m, res3_m;
\
+
\
+ MUL4(mul_val_h0, vec0, mul_val_h2, vec0, mul_val_h0, vec1,
\
+ mul_val_h2, vec1, res0_m, res1_m, res2_m, res3_m);
\
+
\
+ res0_m += mul_val_h1 * tmp0;
\
+ res1_m += mul_val_h3 * tmp0;
\
+ res2_m += mul_val_h1 * tmp0;
\
+ res3_m += mul_val_h3 * tmp0;
\
+
\
+ res0_m += mul_val_b0 * src0_r;
\
+ res1_m += mul_val_b0 * src0_l;
\
+ res2_m += (mul_val_b0 - 1) * src0_r;
\
+ res3_m += (mul_val_b0 - 1) * src0_l;
\
+
\
+ res0_m += mul_val_b1 * tmp1;
\
+ res1_m += mul_val_b1 * tmp1;
\
+ res2_m += (mul_val_b1 + 1) * tmp1;
\
+ res3_m += (mul_val_b1 + 1) * tmp1;
\
+
\
+ SRARI_H4_SH(res0_m, res1_m, res2_m, res3_m, round);
\
+ PCKEV_B2_SH(res1_m, res0_m, res3_m, res2_m, res0, res1);
\
+}
+
+static void hevc_intra_pred_vert_4x4_msa(const uint8_t *src_top,
+ const uint8_t *src_left,
+ uint8_t *dst, int32_t stride,
+ int32_t flag)
+{
+ uint32_t col;
+ uint32_t src_data;
+ v8i16 vec0, vec1, vec2;
+ v16i8 zero = { 0 };
+
+ src_data = LW(src_top);
+ SW4(src_data, src_data, src_data, src_data, dst, stride);
+
+ if (0 == flag) {
+ src_data = LW(src_left);
+
+ vec2 = (v8i16) __msa_insert_w((v4i32) vec2, 0, src_data);
+
+ vec0 = __msa_fill_h(src_left[-1]);
+ vec1 = __msa_fill_h(src_top[0]);
+
+ vec2 = (v8i16) __msa_ilvr_b(zero, (v16i8) vec2);
+ vec2 -= vec0;
+ vec2 >>= 1;
+ vec2 += vec1;
+ vec2 = CLIP_SH_0_255(vec2);
+
+ for (col = 0; col < 4; col++) {
+ dst[stride * col] = (uint8_t) vec2[col];
+ }
+ }
+}
+
+static void hevc_intra_pred_vert_8x8_msa(const uint8_t *src_top,
+ const uint8_t *src_left,
+ uint8_t *dst, int32_t stride,
+ int32_t flag)
+{
+ uint8_t *tmp_dst = dst;
+ uint32_t row;
+ uint16_t val0, val1, val2, val3;
+ uint64_t src_data1;
+ v8i16 vec0, vec1, vec2;
+ v16i8 zero = { 0 };
+
+ src_data1 = LD(src_top);
+
+ for (row = 8; row--;) {
+ SD(src_data1, tmp_dst);
+ tmp_dst += stride;
+ }
+
+ if (0 == flag) {
+ src_data1 = LD(src_left);
+
+ vec2 = (v8i16) __msa_insert_d((v2i64) zero, 0, src_data1);
+
+ vec0 = __msa_fill_h(src_left[-1]);
+ vec1 = __msa_fill_h(src_top[0]);
+
+ vec2 = (v8i16) __msa_ilvr_b(zero, (v16i8) vec2);
+ vec2 -= vec0;
+ vec2 >>= 1;
+ vec2 += vec1;
+ vec2 = CLIP_SH_0_255(vec2);
+
+ val0 = vec2[0];
+ val1 = vec2[1];
+ val2 = vec2[2];
+ val3 = vec2[3];
+
+ dst[0] = val0;
+ dst[stride] = val1;
+ dst[2 * stride] = val2;
+ dst[3 * stride] = val3;
+
+ val0 = vec2[4];
+ val1 = vec2[5];
+ val2 = vec2[6];
+ val3 = vec2[7];
+
+ dst[4 * stride] = val0;
+ dst[5 * stride] = val1;
+ dst[6 * stride] = val2;
+ dst[7 * stride] = val3;
+ }
+}
+
+static void hevc_intra_pred_vert_16x16_msa(const uint8_t *src_top,
+ const uint8_t *src_left,
+ uint8_t *dst, int32_t stride,
+ int32_t flag)
+{
+ int32_t col;
+ uint8_t *tmp_dst = dst;
+ uint32_t row;
+ v16u8 src;
+ v8i16 vec0, vec1, vec2, vec3;
+
+ src = LD_UB(src_top);
+
+ for (row = 16; row--;) {
+ ST_UB(src, tmp_dst);
+ tmp_dst += stride;
+ }
+
+ if (0 == flag) {
+ src = LD_UB(src_left);
+
+ vec0 = __msa_fill_h(src_left[-1]);
+ vec1 = __msa_fill_h(src_top[0]);
+
+ UNPCK_UB_SH(src, vec2, vec3);
+ SUB2(vec2, vec0, vec3, vec0, vec2, vec3);
+
+ vec2 >>= 1;
+ vec3 >>= 1;
+
+ ADD2(vec2, vec1, vec3, vec1, vec2, vec3);
+ CLIP_SH2_0_255(vec2, vec3);
+
+ src = (v16u8) __msa_pckev_b((v16i8) vec3, (v16i8) vec2);
+
+ for (col = 0; col < 16; col++) {
+ dst[stride * col] = src[col];
+ }
+ }
+}
+
+static void hevc_intra_pred_horiz_4x4_msa(const uint8_t *src_top,
+ const uint8_t *src_left,
+ uint8_t *dst, int32_t stride,
+ int32_t flag)
+{
+ uint32_t val0, val1, val2, val3;
+ v16i8 src0;
+ v8i16 src0_r, src_top_val, src_left_val;
+ v16i8 zero = { 0 };
+
+ val0 = src_left[0] * 0x01010101;
+ val1 = src_left[1] * 0x01010101;
+ val2 = src_left[2] * 0x01010101;
+ val3 = src_left[3] * 0x01010101;
+ SW4(val0, val1, val2, val3, dst, stride);
+
+ if (0 == flag) {
+ val0 = LW(src_top);
+ src0 = (v16i8) __msa_insert_w((v4i32) src0, 0, val0);
+ src_top_val = __msa_fill_h(src_top[-1]);
+ src_left_val = __msa_fill_h(src_left[0]);
+
+ src0_r = (v8i16) __msa_ilvr_b(zero, src0);
+
+ src0_r -= src_top_val;
+ src0_r >>= 1;
+ src0_r += src_left_val;
+ src0_r = CLIP_SH_0_255(src0_r);
+ src0 = __msa_pckev_b((v16i8) src0_r, (v16i8) src0_r);
+ val0 = __msa_copy_s_w((v4i32) src0, 0);
+ SW(val0, dst);
+ }
+}
+
+static void hevc_intra_pred_horiz_8x8_msa(const uint8_t *src_top,
+ const uint8_t *src_left,
+ uint8_t *dst, int32_t stride,
+ int32_t flag)
+{
+ uint64_t val0, val1, val2, val3;
+ v16i8 src0;
+ v8i16 src0_r, src_top_val, src_left_val;
+ v16i8 zero = { 0 };
+
+ val0 = src_left[0] * 0x0101010101010101;
+ val1 = src_left[1] * 0x0101010101010101;
+ val2 = src_left[2] * 0x0101010101010101;
+ val3 = src_left[3] * 0x0101010101010101;
+ SD4(val0, val1, val2, val3, dst, stride);
+
+ val0 = src_left[4] * 0x0101010101010101;
+ val1 = src_left[5] * 0x0101010101010101;
+ val2 = src_left[6] * 0x0101010101010101;
+ val3 = src_left[7] * 0x0101010101010101;
+ SD4(val0, val1, val2, val3, dst + 4 * stride, stride);
+
+ if (0 == flag) {
+ val0 = LD(src_top);
+ src0 = (v16i8) __msa_insert_d((v2i64) src0, 0, val0);
+ src_top_val = __msa_fill_h(src_top[-1]);
+ src_left_val = __msa_fill_h(src_left[0]);
+
+ src0_r = (v8i16) __msa_ilvr_b(zero, src0);
+
+ src0_r -= src_top_val;
+ src0_r >>= 1;
+ src0_r += src_left_val;
+ src0_r = CLIP_SH_0_255(src0_r);
+ src0 = __msa_pckev_b((v16i8) src0_r, (v16i8) src0_r);
+ val0 = __msa_copy_s_d((v2i64) src0, 0);
+ SD(val0, dst);
+ }
+}
+
+static void hevc_intra_pred_horiz_16x16_msa(const uint8_t *src_top,
+ const uint8_t *src_left,
+ uint8_t *dst, int32_t stride,
+ int32_t flag)
+{
+ uint8_t *tmp_dst = dst;
+ uint32_t row;
+ uint8_t inp0, inp1, inp2, inp3;
+ v16i8 src0, src1, src2, src3;
+ v8i16 src0_r, src0_l, src_left_val, src_top_val;
+
+ src_left_val = __msa_fill_h(src_left[0]);
+
+ for (row = 4; row--;) {
+ inp0 = src_left[0];
+ inp1 = src_left[1];
+ inp2 = src_left[2];
+ inp3 = src_left[3];
+ src_left += 4;
+
+ src0 = __msa_fill_b(inp0);
+ src1 = __msa_fill_b(inp1);
+ src2 = __msa_fill_b(inp2);
+ src3 = __msa_fill_b(inp3);
+
+ ST_SB4(src0, src1, src2, src3, tmp_dst, stride);
+ tmp_dst += (4 * stride);
+ }
+
+ if (0 == flag) {
+ src0 = LD_SB(src_top);
+ src_top_val = __msa_fill_h(src_top[-1]);
+
+ UNPCK_UB_SH(src0, src0_r, src0_l);
+ SUB2(src0_r, src_top_val, src0_l, src_top_val, src0_r, src0_l);
+
+ src0_r >>= 1;
+ src0_l >>= 1;
+
+ ADD2(src0_r, src_left_val, src0_l, src_left_val, src0_r, src0_l);
+ CLIP_SH2_0_255(src0_r, src0_l);
+ src0 = __msa_pckev_b((v16i8) src0_l, (v16i8) src0_r);
+ ST_SB(src0, dst);
+ }
+}
+
+static void hevc_intra_pred_horiz_32x32_msa(const uint8_t *src_top,
+ const uint8_t *src_left,
+ uint8_t *dst, int32_t stride)
+{
+ uint32_t row;
+ uint8_t inp0, inp1, inp2, inp3;
+ v16i8 src0, src1, src2, src3;
+
+ for (row = 0; row < 8; row++) {
+ inp0 = src_left[row * 4];
+ inp1 = src_left[row * 4 + 1];
+ inp2 = src_left[row * 4 + 2];
+ inp3 = src_left[row * 4 + 3];
+
+ src0 = __msa_fill_b(inp0);
+ src1 = __msa_fill_b(inp1);
+ src2 = __msa_fill_b(inp2);
+ src3 = __msa_fill_b(inp3);
+
+ ST_SB2(src0, src0, dst, 16);
+ dst += stride;
+ ST_SB2(src1, src1, dst, 16);
+ dst += stride;
+ ST_SB2(src2, src2, dst, 16);
+ dst += stride;
+ ST_SB2(src3, src3, dst, 16);
+ dst += stride;
+ }
+}
+
+static void hevc_intra_pred_dc_4x4_msa(const uint8_t *src_top,
+ const uint8_t *src_left,
+ uint8_t *dst, int32_t stride,
+ int32_t flag)
+{
+ uint8_t *tmp_dst = dst;
+ uint32_t addition = 0;
+ uint32_t val0, val1, val2;
+ v16i8 src = { 0 };
+ v16u8 store;
+ v16i8 zero = { 0 };
+ v8u16 sum, vec0, vec1;
+
+ val0 = LW(src_top);
+ val1 = LW(src_left);
+ INSERT_W2_SB(val0, val1, src);
+ sum = __msa_hadd_u_h((v16u8) src, (v16u8) src);
+ sum = (v8u16) __msa_hadd_u_w(sum, sum);
+ sum = (v8u16) __msa_hadd_u_d((v4u32) sum, (v4u32) sum);
+ sum = (v8u16) __msa_srari_w((v4i32) sum, 3);
+ addition = __msa_copy_u_w((v4i32) sum, 0);
+ store = (v16u8) __msa_fill_b(addition);
+ val0 = __msa_copy_u_w((v4i32) store, 0);
+ SW4(val0, val0, val0, val0, dst, stride)
+
+ if (0 == flag) {
+ ILVR_B2_UH(zero, store, zero, src, vec0, vec1);
+
+ vec1 += vec0;
+ vec0 += vec0;
+ vec1 += vec0;
+
+ vec1 = (v8u16) __msa_srari_h((v8i16) vec1, 2);
+ store = (v16u8) __msa_pckev_b((v16i8) vec1, (v16i8) vec1);
+ val1 = (src_left[0] + 2 * addition + src_top[0] + 2) >> 2;
+ store = (v16u8) __msa_insert_b((v16i8) store, 0, val1);
+ val0 = __msa_copy_u_w((v4i32) store, 0);
+ SW(val0, tmp_dst);
+
+ val0 = src_left[1];
+ val1 = src_left[2];
+ val2 = src_left[3];
+
+ addition *= 3;
+
+ ADD2(val0, addition, val1, addition, val0, val1);
+ val2 += addition;
+
+ val0 += 2;
+ val1 += 2;
+ val2 += 2;
+ val0 >>= 2;
+ val1 >>= 2;
+ val2 >>= 2;
+
+ tmp_dst[stride * 1] = val0;
+ tmp_dst[stride * 2] = val1;
+ tmp_dst[stride * 3] = val2;
+ }
+}
+
+static void hevc_intra_pred_dc_8x8_msa(const uint8_t *src_top,
+ const uint8_t *src_left,
+ uint8_t *dst, int32_t stride,
+ int32_t flag)
+{
+ uint8_t *tmp_dst = dst;
+ uint32_t row, col, val;
+ uint32_t addition = 0;
+ uint64_t val0, val1;
+ v16u8 src = { 0 };
+ v16u8 store;
+ v8u16 sum, vec0, vec1;
+ v16i8 zero = { 0 };
+
+ val0 = LD(src_top);
+ val1 = LD(src_left);
+ INSERT_D2_UB(val0, val1, src);
+ sum = __msa_hadd_u_h((v16u8) src, (v16u8) src);
+ sum = (v8u16) __msa_hadd_u_w(sum, sum);
+ sum = (v8u16) __msa_hadd_u_d((v4u32) sum, (v4u32) sum);
+ sum = (v8u16) __msa_pckev_w((v4i32) sum, (v4i32) sum);
+ sum = (v8u16) __msa_hadd_u_d((v4u32) sum, (v4u32) sum);
+ sum = (v8u16) __msa_srari_w((v4i32) sum, 4);
+ addition = __msa_copy_u_w((v4i32) sum, 0);
+ store = (v16u8) __msa_fill_b(addition);
+ val0 = __msa_copy_u_d((v2i64) store, 0);
+
+ for (row = 8; row--;) {
+ SD(val0, dst);
+ dst += stride;
+ }
+
+ if (0 == flag) {
+ ILVR_B2_UH(zero, store, zero, src, vec0, vec1);
+
+ vec1 += vec0;
+ vec0 += vec0;
+ vec1 += vec0;
+ vec1 = (v8u16) __msa_srari_h((v8i16) vec1, 2);
+ store = (v16u8) __msa_pckev_b((v16i8) vec1, (v16i8) vec1);
+ val = (src_left[0] + 2 * addition + src_top[0] + 2) >> 2;
+ store = (v16u8) __msa_insert_b((v16i8) store, 0, val);
+ val0 = __msa_copy_u_d((v2i64) store, 0);
+ SD(val0, tmp_dst);
+
+ val0 = LD(src_left);
+ src = (v16u8) __msa_insert_d((v2i64) src, 0, val0);
+ vec1 = (v8u16) __msa_ilvr_b(zero, (v16i8) src);
+ vec0 = (v8u16) __msa_fill_h(addition);
+ vec0 *= 3;
+ vec1 += vec0;
+ vec1 = (v8u16) __msa_srari_h((v8i16) vec1, 2);
+
+ for (col = 1; col < 8; col++) {
+ tmp_dst[stride * col] = vec1[col];
+ }
+ }
+}
+
+static void hevc_intra_pred_dc_16x16_msa(const uint8_t *src_top,
+ const uint8_t *src_left,
+ uint8_t *dst, int32_t stride,
+ int32_t flag)
+{
+ uint8_t *tmp_dst = dst;
+ uint32_t row, col, val;
+ uint32_t addition = 0;
+ v16u8 src_above1, store, src_left1;
+ v8u16 sum, sum_above, sum_left;
+ v8u16 vec0, vec1, vec2;
+ v16i8 zero = { 0 };
+
+ src_above1 = LD_UB(src_top);
+ src_left1 = LD_UB(src_left);
+
+ HADD_UB2_UH(src_above1, src_left1, sum_above, sum_left);
+ sum = sum_above + sum_left;
+ sum = (v8u16) __msa_hadd_u_w(sum, sum);
+ sum = (v8u16) __msa_hadd_u_d((v4u32) sum, (v4u32) sum);
+ sum = (v8u16) __msa_pckev_w((v4i32) sum, (v4i32) sum);
+ sum = (v8u16) __msa_hadd_u_d((v4u32) sum, (v4u32) sum);
+ sum = (v8u16) __msa_srari_w((v4i32) sum, 5);
+ addition = __msa_copy_u_w((v4i32) sum, 0);
+ store = (v16u8) __msa_fill_b(addition);
+
+ for (row = 16; row--;) {
+ ST_UB(store, dst);
+ dst += stride;
+ }
+
+ if (0 == flag) {
+ vec0 = (v8u16) __msa_ilvr_b(zero, (v16i8) store);
+ ILVRL_B2_UH(zero, src_above1, vec1, vec2);
+ ADD2(vec1, vec0, vec2, vec0, vec1, vec2);
+ vec0 += vec0;
+ ADD2(vec1, vec0, vec2, vec0, vec1, vec2);
+ SRARI_H2_UH(vec1, vec2, 2);
+ store = (v16u8) __msa_pckev_b((v16i8) vec2, (v16i8) vec1);
+ val = (src_left[0] + 2 * addition + src_top[0] + 2) >> 2;
+ store = (v16u8) __msa_insert_b((v16i8) store, 0, val);
+ ST_UB(store, tmp_dst);
+
+ ILVRL_B2_UH(zero, src_left1, vec1, vec2);
+ vec0 = (v8u16) __msa_fill_h(addition);
+ vec0 *= 3;
+ ADD2(vec1, vec0, vec2, vec0, vec1, vec2);
+ SRARI_H2_UH(vec1, vec2, 2);
+ store = (v16u8) __msa_pckev_b((v16i8) vec2, (v16i8) vec1);
+
+ for (col = 1; col < 16; col++) {
+ tmp_dst[stride * col] = store[col];
+ }
+ }
+}
+
+static void hevc_intra_pred_dc_32x32_msa(const uint8_t *src_top,
+ const uint8_t *src_left,
+ uint8_t *dst, int32_t stride)
+{
+ uint32_t row;
+ v16u8 src_above1, src_above2, store, src_left1, src_left2;
+ v8u16 sum_above1, sum_above2;
+ v8u16 sum_left1, sum_left2;
+ v8u16 sum, sum_above, sum_left;
+
+ LD_UB2(src_top, 16, src_above1, src_above2);
+ LD_UB2(src_left, 16, src_left1, src_left2);;
+ HADD_UB2_UH(src_above1, src_above2, sum_above1, sum_above2);
+ HADD_UB2_UH(src_left1, src_left2, sum_left1, sum_left2);
+ sum_above = sum_above1 + sum_above2;
+ sum_left = sum_left1 + sum_left2;
+ sum = sum_above + sum_left;
+ sum = (v8u16) __msa_hadd_u_w(sum, sum);
+ sum = (v8u16) __msa_hadd_u_d((v4u32) sum, (v4u32) sum);
+ sum = (v8u16) __msa_pckev_w((v4i32) sum, (v4i32) sum);
+ sum = (v8u16) __msa_hadd_u_d((v4u32) sum, (v4u32) sum);
+ sum = (v8u16) __msa_srari_w((v4i32) sum, 6);
+ store = (v16u8) __msa_splati_b((v16i8) sum, 0);
+
+ for (row = 16; row--;) {
+ ST_UB2(store, store, dst, 16);
+ dst += stride;
+ ST_UB2(store, store, dst, 16);
+ dst += stride;
+ }
+}
+
+static void hevc_intra_pred_plane_4x4_msa(const uint8_t *src_top,
+ const uint8_t *src_left,
+ uint8_t *dst, int32_t stride)
+{
+ uint32_t src0, src1;
+ v16i8 src_vec0, src_vec1;
+ v8i16 src_vec0_r, src1_r, tmp0, tmp1, mul_val1;
+ v8i16 vec0, vec1, vec2, vec3, res0, res1, res2, res3;
+ v8i16 mul_val0 = { 3, 2, 1, 0, 1, 2, 3, 4 };
+ v16i8 zero = { 0 };
+
+ src0 = LW(src_top);
+ src1 = LW(src_left);
+
+ mul_val1 = (v8i16) __msa_pckod_d((v2i64) mul_val0, (v2i64) mul_val0);
+
+ src_vec0 = (v16i8) __msa_insert_w((v4i32) zero, 0, src0);
+ src_vec1 = (v16i8) __msa_insert_w((v4i32) zero, 0, src1);
+
+ ILVR_B2_SH(zero, src_vec0, zero, src_vec1, src_vec0_r, src1_r);
+ SPLATI_H4_SH(src1_r, 0, 1, 2, 3, vec0, vec1, vec2, vec3);
+
+ tmp0 = __msa_fill_h(src_top[4]);
+ tmp1 = __msa_fill_h(src_left[4]);
+
+ MUL4(mul_val0, vec0, mul_val0, vec1, mul_val0, vec2, mul_val0, vec3,
+ res0, res1, res2, res3);
+
+ res0 += mul_val1 * tmp0;
+ res1 += mul_val1 * tmp0;
+ res2 += mul_val1 * tmp0;
+ res3 += mul_val1 * tmp0;
+
+ res0 += 3 * src_vec0_r;
+ res1 += 2 * src_vec0_r;
+ res2 += src_vec0_r;
+ res0 += tmp1;
+ res1 += 2 * tmp1;
+ res2 += 3 * tmp1;
+ res3 += 4 * tmp1;
+
+ PCKEV_D2_SH(res1, res0, res3, res2, res0, res1);
+ SRARI_H2_SH(res0, res1, 3);
+ src_vec0 = __msa_pckev_b((v16i8) res1, (v16i8) res0);
+ ST4x4_UB(src_vec0, src_vec0, 0, 1, 2, 3, dst, stride);
+}
+
+static void hevc_intra_pred_plane_8x8_msa(const uint8_t *src_top,
+ const uint8_t *src_left,
+ uint8_t *dst, int32_t stride)
+{
+ uint64_t src0, src1;
+ v16i8 src_vec0, src_vec1, src_vec2, src_vec3;
+ v8i16 src_vec0_r, src_vec1_r;
+ v8i16 vec0, vec1, vec2, vec3, vec4, vec5, vec6, vec7;
+ v8i16 res0, res1, res2, res3, res4, res5, res6, res7;
+ v8i16 tmp0, tmp1, tmp2;
+ v8i16 mul_val1 = { 1, 2, 3, 4, 5, 6, 7, 8 };
+ v8i16 mul_val0 = { 7, 6, 5, 4, 3, 2, 1, 0 };
+ v16i8 zero = { 0 };
+
+ src0 = LD(src_top);
+ src1 = LD(src_left);
+
+ src_vec0 = (v16i8) __msa_insert_d((v2i64) zero, 0, src0);
+ src_vec1 = (v16i8) __msa_insert_d((v2i64) zero, 0, src1);
+
+ ILVR_B2_SH(zero, src_vec0, zero, src_vec1, src_vec0_r, src_vec1_r);
+ SPLATI_H4_SH(src_vec1_r, 0, 1, 2, 3, vec0, vec1, vec2, vec3);
+ SPLATI_H4_SH(src_vec1_r, 4, 5, 6, 7, vec4, vec5, vec6, vec7);
+
+ tmp0 = __msa_fill_h(src_top[8]);
+ tmp1 = __msa_fill_h(src_left[8]);
+
+ MUL4(mul_val0, vec0, mul_val0, vec1, mul_val0, vec2, mul_val0, vec3,
+ res0, res1, res2, res3);
+ MUL4(mul_val0, vec4, mul_val0, vec5, mul_val0, vec6, mul_val0, vec7,
+ res4, res5, res6, res7);
+
+ tmp2 = mul_val1 * tmp0;
+ res0 += tmp2;
+ res1 += tmp2;
+ res2 += tmp2;
+ res3 += tmp2;
+ res4 += tmp2;
+ res5 += tmp2;
+ res6 += tmp2;
+ res7 += tmp2;
+
+ res0 += 7 * src_vec0_r;
+ res1 += 6 * src_vec0_r;
+ res2 += 5 * src_vec0_r;
+ res3 += 4 * src_vec0_r;
+ res4 += 3 * src_vec0_r;
+ res5 += 2 * src_vec0_r;
+ res6 += src_vec0_r;
+
+ res0 += tmp1;
+ res1 += 2 * tmp1;
+ res2 += 3 * tmp1;
+ res3 += 4 * tmp1;
+ res4 += 5 * tmp1;
+ res5 += 6 * tmp1;
+ res6 += 7 * tmp1;
+ res7 += 8 * tmp1;
+
+ SRARI_H4_SH(res0, res1, res2, res3, 4);
+ SRARI_H4_SH(res4, res5, res6, res7, 4);
+ PCKEV_B4_SB(res1, res0, res3, res2, res5, res4, res7, res6,
+ src_vec0, src_vec1, src_vec2, src_vec3);
+
+ ST8x8_UB(src_vec0, src_vec1, src_vec2, src_vec3, dst, stride);
+}
+
+static void hevc_intra_pred_plane_16x16_msa(const uint8_t *src_top,
+ const uint8_t *src_left,
+ uint8_t *dst, int32_t stride)
+{
+ v16u8 src0, src1;
+ v8i16 src0_r, src1_r, src0_l, src1_l;
+ v8i16 vec0, vec1;
+ v8i16 res0, res1, tmp0, tmp1;
+ v8i16 mul_val2, mul_val3;
+ v8i16 mul_val1 = { 1, 2, 3, 4, 5, 6, 7, 8 };
+ v8i16 mul_val0 = { 15, 14, 13, 12, 11, 10, 9, 8 };
+
+ src0 = LD_UB(src_top);
+ src1 = LD_UB(src_left);
+
+ UNPCK_UB_SH(src0, src0_r, src0_l);
+ UNPCK_UB_SH(src1, src1_r, src1_l);
+
+ mul_val2 = mul_val0 - 8;
+ mul_val3 = mul_val1 + 8;
+
+ tmp0 = __msa_fill_h(src_top[16]);
+ tmp1 = __msa_fill_h(src_left[16]);
+
+ SPLATI_H2_SH(src1_r, 0, 1, vec0, vec1);
+ HEVC_PRED_PLANAR_16x2(src0_r, src0_l, tmp0, tmp1, vec0, vec1,
+ mul_val0, mul_val1, mul_val2, mul_val3,
+ res0, res1, 15, 1, 5);
+ ST_SH2(res0, res1, dst, stride);
+ dst += (2 * stride);
+
+ SPLATI_H2_SH(src1_r, 2, 3, vec0, vec1);
+ HEVC_PRED_PLANAR_16x2(src0_r, src0_l, tmp0, tmp1, vec0, vec1,
+ mul_val0, mul_val1, mul_val2, mul_val3,
+ res0, res1, 13, 3, 5);
+ ST_SH2(res0, res1, dst, stride);
+ dst += (2 * stride);
+
+ SPLATI_H2_SH(src1_r, 4, 5, vec0, vec1);
+ HEVC_PRED_PLANAR_16x2(src0_r, src0_l, tmp0, tmp1, vec0, vec1,
+ mul_val0, mul_val1, mul_val2, mul_val3,
+ res0, res1, 11, 5, 5);
+ ST_SH2(res0, res1, dst, stride);
+ dst += (2 * stride);
+
+ SPLATI_H2_SH(src1_r, 6, 7, vec0, vec1);
+ HEVC_PRED_PLANAR_16x2(src0_r, src0_l, tmp0, tmp1, vec0, vec1,
+ mul_val0, mul_val1, mul_val2, mul_val3,
+ res0, res1, 9, 7, 5);
+ ST_SH2(res0, res1, dst, stride);
+ dst += (2 * stride);
+
+ SPLATI_H2_SH(src1_l, 0, 1, vec0, vec1);
+ HEVC_PRED_PLANAR_16x2(src0_r, src0_l, tmp0, tmp1, vec0, vec1,
+ mul_val0, mul_val1, mul_val2, mul_val3,
+ res0, res1, 7, 9, 5);
+ ST_SH2(res0, res1, dst, stride);
+ dst += (2 * stride);
+
+ SPLATI_H2_SH(src1_l, 2, 3, vec0, vec1);
+ HEVC_PRED_PLANAR_16x2(src0_r, src0_l, tmp0, tmp1, vec0, vec1,
+ mul_val0, mul_val1, mul_val2, mul_val3,
+ res0, res1, 5, 11, 5);
+ ST_SH2(res0, res1, dst, stride);
+ dst += (2 * stride);
+
+ SPLATI_H2_SH(src1_l, 4, 5, vec0, vec1);
+ HEVC_PRED_PLANAR_16x2(src0_r, src0_l, tmp0, tmp1, vec0, vec1,
+ mul_val0, mul_val1, mul_val2, mul_val3,
+ res0, res1, 3, 13, 5);
+ ST_SH2(res0, res1, dst, stride);
+ dst += (2 * stride);
+
+ SPLATI_H2_SH(src1_l, 6, 7, vec0, vec1);
+ HEVC_PRED_PLANAR_16x2(src0_r, src0_l, tmp0, tmp1, vec0, vec1,
+ mul_val0, mul_val1, mul_val2, mul_val3,
+ res0, res1, 1, 15, 5);
+ ST_SH2(res0, res1, dst, stride);
+}
+
+static void process_intra_upper_16x16_msa(const uint8_t *src_top,
+ const uint8_t *src_left,
+ uint8_t *dst, int32_t stride,
+ uint8_t offset)
+{
+ v16i8 src0, src1;
+ v8i16 src0_r, src1_r, src0_l, src1_l;
+ v8i16 vec0, vec1, res0, res1;
+ v8i16 tmp0, tmp1;
+ v8i16 mul_val2, mul_val3;
+ v8i16 mul_val1 = { 1, 2, 3, 4, 5, 6, 7, 8 };
+ v8i16 mul_val0 = { 31, 30, 29, 28, 27, 26, 25, 24 };
+
+ tmp0 = __msa_fill_h(src_top[32 - offset]);
+ tmp1 = __msa_fill_h(src_left[32]);
+
+ src0 = LD_SB(src_top);
+ src1 = LD_SB(src_left);
+
+ UNPCK_UB_SH(src0, src0_r, src0_l);
+ UNPCK_UB_SH(src1, src1_r, src1_l);
+
+ mul_val1 += offset;
+ mul_val0 -= offset;
+ mul_val2 = mul_val0 - 8;
+ mul_val3 = mul_val1 + 8;
+
+ SPLATI_H2_SH(src1_r, 0, 1, vec0, vec1);
+ HEVC_PRED_PLANAR_16x2(src0_r, src0_l, tmp0, tmp1, vec0, vec1,
+ mul_val0, mul_val1, mul_val2, mul_val3,
+ res0, res1, 31, 1, 6);
+ ST_SH2(res0, res1, dst, stride);
+ dst += (2 * stride);
+
+ SPLATI_H2_SH(src1_r, 2, 3, vec0, vec1);
+ HEVC_PRED_PLANAR_16x2(src0_r, src0_l, tmp0, tmp1, vec0, vec1,
+ mul_val0, mul_val1, mul_val2, mul_val3,
+ res0, res1, 29, 3, 6);
+ ST_SH2(res0, res1, dst, stride);
+ dst += (2 * stride);
+
+ SPLATI_H2_SH(src1_r, 4, 5, vec0, vec1);
+ HEVC_PRED_PLANAR_16x2(src0_r, src0_l, tmp0, tmp1, vec0, vec1,
+ mul_val0, mul_val1, mul_val2, mul_val3,
+ res0, res1, 27, 5, 6);
+ ST_SH2(res0, res1, dst, stride);
+ dst += (2 * stride);
+
+ SPLATI_H2_SH(src1_r, 6, 7, vec0, vec1);
+ HEVC_PRED_PLANAR_16x2(src0_r, src0_l, tmp0, tmp1, vec0, vec1,
+ mul_val0, mul_val1, mul_val2, mul_val3,
+ res0, res1, 25, 7, 6);
+ ST_SH2(res0, res1, dst, stride);
+ dst += (2 * stride);
+
+ SPLATI_H2_SH(src1_l, 0, 1, vec0, vec1);
+ HEVC_PRED_PLANAR_16x2(src0_r, src0_l, tmp0, tmp1, vec0, vec1,
+ mul_val0, mul_val1, mul_val2, mul_val3,
+ res0, res1, 23, 9, 6);
+ ST_SH2(res0, res1, dst, stride);
+ dst += (2 * stride);
+
+ SPLATI_H2_SH(src1_l, 2, 3, vec0, vec1);
+ HEVC_PRED_PLANAR_16x2(src0_r, src0_l, tmp0, tmp1, vec0, vec1,
+ mul_val0, mul_val1, mul_val2, mul_val3,
+ res0, res1, 21, 11, 6);
+ ST_SH2(res0, res1, dst, stride);
+ dst += (2 * stride);
+
+ SPLATI_H2_SH(src1_l, 4, 5, vec0, vec1);
+ HEVC_PRED_PLANAR_16x2(src0_r, src0_l, tmp0, tmp1, vec0, vec1,
+ mul_val0, mul_val1, mul_val2, mul_val3,
+ res0, res1, 19, 13, 6);
+ ST_SH2(res0, res1, dst, stride);
+ dst += (2 * stride);
+
+ SPLATI_H2_SH(src1_l, 6, 7, vec0, vec1);
+ HEVC_PRED_PLANAR_16x2(src0_r, src0_l, tmp0, tmp1, vec0, vec1,
+ mul_val0, mul_val1, mul_val2, mul_val3,
+ res0, res1, 17, 15, 6);
+ ST_SH2(res0, res1, dst, stride);
+}
+
+static void process_intra_lower_16x16_msa(const uint8_t *src_top,
+ const uint8_t *src_left,
+ uint8_t *dst, int32_t stride,
+ uint8_t offset)
+{
+ v16i8 src0, src1;
+ v8i16 src0_r, src1_r, src0_l, src1_l;
+ v8i16 vec0, vec1, res0, res1, tmp0, tmp1;
+ v8i16 mul_val2, mul_val3;
+ v8i16 mul_val1 = { 1, 2, 3, 4, 5, 6, 7, 8 };
+ v8i16 mul_val0 = { 31, 30, 29, 28, 27, 26, 25, 24 };
+
+ tmp0 = __msa_fill_h(src_top[32 - offset]);
+ tmp1 = __msa_fill_h(src_left[16]);
+
+ src0 = LD_SB(src_top);
+ src1 = LD_SB(src_left);
+
+ UNPCK_UB_SH(src0, src0_r, src0_l);
+ UNPCK_UB_SH(src1, src1_r, src1_l);
+
+ mul_val1 += offset;
+ mul_val0 -= offset;
+ mul_val2 = mul_val0 - 8;
+ mul_val3 = mul_val1 + 8;
+
+ SPLATI_H2_SH(src1_r, 0, 1, vec0, vec1);
+ HEVC_PRED_PLANAR_16x2(src0_r, src0_l, tmp0, tmp1, vec0, vec1,
+ mul_val0, mul_val1, mul_val2, mul_val3,
+ res0, res1, 15, 17, 6);
+ ST_SH2(res0, res1, dst, stride);
+ dst += (2 * stride);
+
+ SPLATI_H2_SH(src1_r, 2, 3, vec0, vec1);
+ HEVC_PRED_PLANAR_16x2(src0_r, src0_l, tmp0, tmp1, vec0, vec1,
+ mul_val0, mul_val1, mul_val2, mul_val3,
+ res0, res1, 13, 19, 6);
+ ST_SH2(res0, res1, dst, stride);
+ dst += (2 * stride);
+
+ SPLATI_H2_SH(src1_r, 4, 5, vec0, vec1);
+ HEVC_PRED_PLANAR_16x2(src0_r, src0_l, tmp0, tmp1, vec0, vec1,
+ mul_val0, mul_val1, mul_val2, mul_val3,
+ res0, res1, 11, 21, 6);
+ ST_SH2(res0, res1, dst, stride);
+ dst += (2 * stride);
+
+ SPLATI_H2_SH(src1_r, 6, 7, vec0, vec1);
+ HEVC_PRED_PLANAR_16x2(src0_r, src0_l, tmp0, tmp1, vec0, vec1,
+ mul_val0, mul_val1, mul_val2, mul_val3,
+ res0, res1, 9, 23, 6);
+ ST_SH2(res0, res1, dst, stride);
+ dst += (2 * stride);
+
+ SPLATI_H2_SH(src1_l, 0, 1, vec0, vec1);
+ HEVC_PRED_PLANAR_16x2(src0_r, src0_l, tmp0, tmp1, vec0, vec1,
+ mul_val0, mul_val1, mul_val2, mul_val3,
+ res0, res1, 7, 25, 6);
+ ST_SH2(res0, res1, dst, stride);
+ dst += (2 * stride);
+
+ SPLATI_H2_SH(src1_l, 2, 3, vec0, vec1);
+ HEVC_PRED_PLANAR_16x2(src0_r, src0_l, tmp0, tmp1, vec0, vec1,
+ mul_val0, mul_val1, mul_val2, mul_val3,
+ res0, res1, 5, 27, 6);
+ ST_SH2(res0, res1, dst, stride);
+ dst += (2 * stride);
+
+ SPLATI_H2_SH(src1_l, 4, 5, vec0, vec1);
+ HEVC_PRED_PLANAR_16x2(src0_r, src0_l, tmp0, tmp1, vec0, vec1,
+ mul_val0, mul_val1, mul_val2, mul_val3,
+ res0, res1, 3, 29, 6);
+ ST_SH2(res0, res1, dst, stride);
+ dst += (2 * stride);
+
+ SPLATI_H2_SH(src1_l, 6, 7, vec0, vec1);
+ HEVC_PRED_PLANAR_16x2(src0_r, src0_l, tmp0, tmp1, vec0, vec1,
+ mul_val0, mul_val1, mul_val2, mul_val3,
+ res0, res1, 1, 31, 6);
+ ST_SH2(res0, res1, dst, stride);
+}
+
+static void hevc_intra_pred_plane_32x32_msa(const uint8_t *src_top,
+ const uint8_t *src_left,
+ uint8_t *dst, int32_t stride)
+{
+ process_intra_upper_16x16_msa(src_top, src_left, dst, stride, 0);
+ process_intra_upper_16x16_msa((src_top + 16), src_left,
+ (dst + 16), stride, 16);
+ dst += (16 * stride);
+ src_left += 16;
+
+ process_intra_lower_16x16_msa(src_top, src_left, dst, stride, 0);
+ process_intra_lower_16x16_msa((src_top + 16), src_left,
+ (dst + 16), stride, 16);
+}
+
+static void hevc_intra_pred_angular_upper_4width_msa(const uint8_t *src_top,
+ const uint8_t *src_left,
+ uint8_t *dst,
+ int32_t stride,
+ int32_t mode)
+{
+ int16_t inv_angle[] = { -256, -315, -390, -482, -630, -910, -1638, -4096 };
+ uint8_t ref_array[3 * 32 + 4];
+ uint8_t *ref_tmp = ref_array + 4;
+ const uint8_t *ref;
+ int32_t last;
+ int32_t h_cnt, idx0, fact_val0, idx1, fact_val1;
+ int32_t idx2, fact_val2, idx3, fact_val3;
+ int32_t angle, angle_loop;
+ int32_t inv_angle_val, offset;
+ uint64_t tmp0;
+ v16i8 top0, top1, top2, top3;
+ v16i8 dst_val0;
+ v16i8 zero = { 0 };
+ v8i16 diff0, diff1, diff2, diff3, diff4, diff5, diff6, diff7;
+ v8i16 fact0, fact1, fact2, fact3, fact4, fact5, fact6, fact7;
+
+ angle = intra_pred_angle_up[mode - 18];
+ inv_angle_val = inv_angle[mode - 18];
+ last = (angle) >> 3;
+ angle_loop = angle;
+
+ ref = src_top - 1;
+ if (angle < 0 && last < -1) {
+ inv_angle_val = inv_angle[mode - 18];
+
+ tmp0 = LD(ref);
+ SD(tmp0, ref_tmp);
+
+ for (h_cnt = last; h_cnt <= -1; h_cnt++) {
+ offset = -1 + ((h_cnt * inv_angle_val + 128) >> 8);
+ ref_tmp[h_cnt] = src_left[offset];
+ }
+
+ ref = ref_tmp;
+ }
+
+ idx0 = angle_loop >> 5;
+ fact_val0 = angle_loop & 31;
+ angle_loop += angle;
+
+ idx1 = angle_loop >> 5;
+ fact_val1 = angle_loop & 31;
+ angle_loop += angle;
+
+ idx2 = angle_loop >> 5;
+ fact_val2 = angle_loop & 31;
+ angle_loop += angle;
+
+ idx3 = angle_loop >> 5;
+ fact_val3 = angle_loop & 31;
+
+ top0 = LD_SB(ref + idx0 + 1);
+ top1 = LD_SB(ref + idx1 + 1);
+ top2 = LD_SB(ref + idx2 + 1);
+ top3 = LD_SB(ref + idx3 + 1);
+
+ fact0 = __msa_fill_h(fact_val0);
+ fact1 = __msa_fill_h(32 - fact_val0);
+
+ fact2 = __msa_fill_h(fact_val1);
+ fact3 = __msa_fill_h(32 - fact_val1);
+
+ fact4 = __msa_fill_h(fact_val2);
+ fact5 = __msa_fill_h(32 - fact_val2);
+
+ fact6 = __msa_fill_h(fact_val3);
+ fact7 = __msa_fill_h(32 - fact_val3);
+
+ ILVR_D2_SH(fact2, fact0, fact6, fact4, fact0, fact2);
+ ILVR_D2_SH(fact3, fact1, fact7, fact5, fact1, fact3);
+ ILVR_B4_SH(zero, top0, zero, top1, zero, top2, zero, top3,
+ diff0, diff2, diff4, diff6);
+ SLDI_B4_0_SH(diff0, diff2, diff4, diff6, diff1, diff3, diff5, diff7, 2);
+ ILVR_D2_SH(diff2, diff0, diff6, diff4, diff0, diff2);
+ ILVR_D2_SH(diff3, diff1, diff7, diff5, diff1, diff3);
+ MUL2(diff1, fact0, diff3, fact2, diff1, diff3);
+
+ diff1 += diff0 * fact1;
+ diff3 += diff2 * fact3;
+
+ SRARI_H2_SH(diff1, diff3, 5);
+ dst_val0 = __msa_pckev_b((v16i8) diff3, (v16i8) diff1);
+ ST4x4_UB(dst_val0, dst_val0, 0, 1, 2, 3, dst, stride);
+}
+
+static void hevc_intra_pred_angular_upper_8width_msa(const uint8_t *src_top,
+ const uint8_t *src_left,
+ uint8_t *dst,
+ int32_t stride,
+ int32_t mode)
+{
+ int16_t inv_angle[] = { -256, -315, -390, -482, -630, -910, -1638, -4096 };
+ uint8_t ref_array[3 * 32 + 4];
+ uint8_t *ref_tmp = ref_array + 8;
+ const uint8_t *ref;
+ const uint8_t *src_left_tmp = src_left - 1;
+ int32_t last, offset;
+ int32_t h_cnt, v_cnt, idx0, fact_val0, idx1, fact_val1;
+ int32_t idx2, fact_val2, idx3, fact_val3;
+ int32_t angle, angle_loop;
+ int32_t inv_angle_val, inv_angle_val_loop;
+ int32_t tmp0, tmp1, tmp2;
+ v16i8 top0, top1, top2, top3;
+ v16u8 dst_val0, dst_val1;
+ v8i16 fact0, fact1, fact2, fact3, fact4, fact5, fact6, fact7;
+ v8i16 diff0, diff1, diff2, diff3, diff4, diff5, diff6, diff7;
+
+ angle = intra_pred_angle_up[mode - 18];
+ inv_angle_val = inv_angle[mode - 18];
+ last = (angle) >> 2;
+ angle_loop = angle;
+
+ ref = src_top - 1;
+ if (last < -1) {
+ inv_angle_val_loop = inv_angle_val * last;
+
+ tmp0 = LW(ref);
+ tmp1 = LW(ref + 4);
+ tmp2 = LW(ref + 8);
+ SW(tmp0, ref_tmp);
+ SW(tmp1, ref_tmp + 4);
+ SW(tmp2, ref_tmp + 8);
+
+ for (h_cnt = last; h_cnt <= -1; h_cnt++) {
+ offset = (inv_angle_val_loop + 128) >> 8;
+ ref_tmp[h_cnt] = src_left_tmp[offset];
+ inv_angle_val_loop += inv_angle_val;
+ }
+ ref = ref_tmp;
+ }
+
+ for (v_cnt = 0; v_cnt < 2; v_cnt++) {
+ idx0 = (angle_loop) >> 5;
+ fact_val0 = (angle_loop) & 31;
+ angle_loop += angle;
+
+ idx1 = (angle_loop) >> 5;
+ fact_val1 = (angle_loop) & 31;
+ angle_loop += angle;
+
+ idx2 = (angle_loop) >> 5;
+ fact_val2 = (angle_loop) & 31;
+ angle_loop += angle;
+
+ idx3 = (angle_loop) >> 5;
+ fact_val3 = (angle_loop) & 31;
+ angle_loop += angle;
+
+ top0 = LD_SB(ref + idx0 + 1);
+ top1 = LD_SB(ref + idx1 + 1);
+ top2 = LD_SB(ref + idx2 + 1);
+ top3 = LD_SB(ref + idx3 + 1);
+
+ fact0 = __msa_fill_h(fact_val0);
+ fact1 = __msa_fill_h(32 - fact_val0);
+ fact2 = __msa_fill_h(fact_val1);
+ fact3 = __msa_fill_h(32 - fact_val1);
+ fact4 = __msa_fill_h(fact_val2);
+ fact5 = __msa_fill_h(32 - fact_val2);
+ fact6 = __msa_fill_h(fact_val3);
+ fact7 = __msa_fill_h(32 - fact_val3);
+
+ UNPCK_UB_SH(top0, diff0, diff1);
+ UNPCK_UB_SH(top1, diff2, diff3);
+ UNPCK_UB_SH(top2, diff4, diff5);
+ UNPCK_UB_SH(top3, diff6, diff7);
+
+ SLDI_B2_SH(diff1, diff3, diff0, diff2, diff1, diff3, 2);
+ SLDI_B2_SH(diff5, diff7, diff4, diff6, diff5, diff7, 2);
+ MUL4(diff1, fact0, diff3, fact2, diff5, fact4, diff7, fact6,
+ diff1, diff3, diff5, diff7);
+
+ diff1 += diff0 * fact1;
+ diff3 += diff2 * fact3;
+ diff5 += diff4 * fact5;
+ diff7 += diff6 * fact7;
+
+ SRARI_H4_SH(diff1, diff3, diff5, diff7, 5);
+ PCKEV_B2_UB(diff3, diff1, diff7, diff5, dst_val0, dst_val1);
+ ST8x4_UB(dst_val0, dst_val1, dst, stride);
+ dst += (4 * stride);
+ }
+}
+
+static void hevc_intra_pred_angular_upper_16width_msa(const uint8_t *src_top,
+ const uint8_t *src_left,
+ uint8_t *dst,
+ int32_t stride,
+ int32_t mode)
+{
+ int16_t inv_angle[] = { -256, -315, -390, -482, -630, -910, -1638, -4096 };
+ int32_t h_cnt, v_cnt, idx0, fact_val0, idx1, fact_val1;
+ int32_t idx2, fact_val2, idx3, fact_val3;
+ int32_t tmp0;
+ int32_t angle, angle_loop, offset;
+ int32_t inv_angle_val, inv_angle_val_loop;
+ uint8_t ref_array[3 * 32 + 4];
+ uint8_t *ref_tmp = ref_array + 16;
+ const uint8_t *ref;
+ const uint8_t *src_left_tmp = src_left - 1;
+ int32_t last;
+ v16u8 top0, top1, top2, top3, top4, top5, top6, top7;
+ v16i8 dst0, dst1, dst2, dst3;
+ v8i16 fact0, fact1, fact2, fact3, fact4, fact5, fact6, fact7;
+ v8i16 diff0, diff1, diff2, diff3, diff4, diff5, diff6, diff7;
+ v8i16 diff8, diff9, diff10, diff11, diff12, diff13, diff14, diff15;
+
+ angle = intra_pred_angle_up[mode - 18];
+ inv_angle_val = inv_angle[mode - 18];
+ last = angle >> 1;
+ angle_loop = angle;
+
+ ref = src_top - 1;
+ if (last < -1) {
+ inv_angle_val_loop = inv_angle_val * last;
+
+ top0 = LD_UB(ref);
+ tmp0 = LW(ref + 16);
+ ST_UB(top0, ref_tmp);
+ SW(tmp0, ref_tmp + 16);
+
+ for (h_cnt = last; h_cnt <= -1; h_cnt++) {
+ offset = (inv_angle_val_loop + 128) >> 8;
+ ref_tmp[h_cnt] = src_left_tmp[offset];
+ inv_angle_val_loop += inv_angle_val;
+ }
+ ref = ref_tmp;
+ }
+
+ for (v_cnt = 4; v_cnt--;) {
+ idx0 = (angle_loop) >> 5;
+ fact_val0 = (angle_loop) & 31;
+ angle_loop += angle;
+
+ idx1 = (angle_loop) >> 5;
+ fact_val1 = (angle_loop) & 31;
+ angle_loop += angle;
+
+ idx2 = (angle_loop) >> 5;
+ fact_val2 = (angle_loop) & 31;
+ angle_loop += angle;
+
+ idx3 = (angle_loop) >> 5;
+ fact_val3 = (angle_loop) & 31;
+ angle_loop += angle;
+
+ LD_UB2(ref + idx0 + 1, 16, top0, top1);
+ LD_UB2(ref + idx1 + 1, 16, top2, top3);
+ LD_UB2(ref + idx2 + 1, 16, top4, top5);
+ LD_UB2(ref + idx3 + 1, 16, top6, top7);
+
+ fact0 = __msa_fill_h(fact_val0);
+ fact1 = __msa_fill_h(32 - fact_val0);
+ fact2 = __msa_fill_h(fact_val1);
+ fact3 = __msa_fill_h(32 - fact_val1);
+ fact4 = __msa_fill_h(fact_val2);
+ fact5 = __msa_fill_h(32 - fact_val2);
+ fact6 = __msa_fill_h(fact_val3);
+ fact7 = __msa_fill_h(32 - fact_val3);
+
+ SLDI_B2_UB(top1, top3, top0, top2, top1, top3, 1);
+ SLDI_B2_UB(top5, top7, top4, top6, top5, top7, 1);
+ UNPCK_UB_SH(top0, diff0, diff1);
+ UNPCK_UB_SH(top1, diff2, diff3);
+ UNPCK_UB_SH(top2, diff4, diff5);
+ UNPCK_UB_SH(top3, diff6, diff7);
+ UNPCK_UB_SH(top4, diff8, diff9);
+ UNPCK_UB_SH(top5, diff10, diff11);
+ UNPCK_UB_SH(top6, diff12, diff13);
+ UNPCK_UB_SH(top7, diff14, diff15);
+
+ MUL4(diff2, fact0, diff3, fact0, diff6, fact2, diff7, fact2,
+ diff2, diff3, diff6, diff7);
+ MUL4(diff10, fact4, diff11, fact4, diff14, fact6, diff15, fact6,
+ diff10, diff11, diff14, diff15);
+
+ diff2 += diff0 * fact1;
+ diff3 += diff1 * fact1;
+ diff6 += diff4 * fact3;
+ diff7 += diff5 * fact3;
+ diff10 += diff8 * fact5;
+ diff11 += diff9 * fact5;
+ diff14 += diff12 * fact7;
+ diff15 += diff13 * fact7;
+
+ SRARI_H4_SH(diff2, diff3, diff6, diff7, 5);
+ SRARI_H4_SH(diff10, diff11, diff14, diff15, 5);
+ PCKEV_B4_SB(diff3, diff2, diff7, diff6, diff11, diff10, diff15, diff14,
+ dst0, dst1, dst2, dst3);
+ ST_SB4(dst0, dst1, dst2, dst3, dst, stride);
+ dst += (4 * stride);
+ }
+}
+
+static void hevc_intra_pred_angular_upper_32width_msa(const uint8_t *src_top,
+ const uint8_t *src_left,
+ uint8_t *dst,
+ int32_t stride,
+ int32_t mode)
+{
+ int16_t inv_angle[] = { -256, -315, -390, -482, -630, -910, -1638, -4096 };
+ uint8_t ref_array[3 * 32 + 4];
+ uint8_t *ref_tmp;
+ const uint8_t *ref;
+ const uint8_t *src_left_tmp = src_left - 1;
+ int32_t h_cnt, v_cnt, idx0, fact_val0, idx1, fact_val1;
+ int32_t tmp0, tmp1, tmp2, tmp3;
+ int32_t angle, angle_loop;
+ int32_t inv_angle_val, inv_angle_val_loop;
+ int32_t last, offset;
+ v16u8 top0, top1, top2, top3, top4, top5, top6, top7;
+ v16i8 dst0, dst1, dst2, dst3;
+ v8i16 fact0, fact1, fact2, fact3;
+ v8i16 diff0, diff1, diff2, diff3, diff4, diff5, diff6, diff7;
+ v8i16 diff8, diff9, diff10, diff11, diff12, diff13, diff14, diff15;
+
+ ref_tmp = ref_array + 32;
+
+ angle = intra_pred_angle_up[mode - 18];
+ inv_angle_val = inv_angle[mode - 18];
+ last = angle;
+ angle_loop = angle;
+
+ ref = src_top - 1;
+ if (last < -1) {
+ inv_angle_val_loop = inv_angle_val * last;
+ LD_UB2(ref, 16, top0, top1);
+ tmp0 = ref[32];
+ tmp1 = ref[33];
+ tmp2 = ref[34];
+ tmp3 = ref[35];
+
+ ST_UB2(top0, top1, ref_tmp, 16);
+ ref_tmp[32] = tmp0;
+ ref_tmp[33] = tmp1;
+ ref_tmp[34] = tmp2;
+ ref_tmp[35] = tmp3;
+
+ for (h_cnt = last; h_cnt <= -1; h_cnt++) {
+ offset = (inv_angle_val_loop + 128) >> 8;
+ ref_tmp[h_cnt] = src_left_tmp[offset];
+ inv_angle_val_loop += inv_angle_val;
+ }
+
+ ref = ref_tmp;
+ }
+
+ for (v_cnt = 16; v_cnt--;) {
+ idx0 = (angle_loop) >> 5;
+ fact_val0 = (angle_loop) & 31;
+ angle_loop += angle;
+
+ idx1 = (angle_loop) >> 5;
+ fact_val1 = (angle_loop) & 31;
+ angle_loop += angle;
+
+ top0 = LD_UB(ref + idx0 + 1);
+ top4 = LD_UB(ref + idx1 + 1);
+ top1 = LD_UB(ref + idx0 + 17);
+ top5 = LD_UB(ref + idx1 + 17);
+ top3 = LD_UB(ref + idx0 + 33);
+ top7 = LD_UB(ref + idx1 + 33);
+
+ fact0 = __msa_fill_h(fact_val0);
+ fact1 = __msa_fill_h(32 - fact_val0);
+ fact2 = __msa_fill_h(fact_val1);
+ fact3 = __msa_fill_h(32 - fact_val1);
+
+ top2 = top1;
+ top6 = top5;
+
+ SLDI_B2_UB(top1, top3, top0, top2, top1, top3, 1);
+ SLDI_B2_UB(top5, top7, top4, top6, top5, top7, 1);
+ UNPCK_UB_SH(top0, diff0, diff1);
+ UNPCK_UB_SH(top1, diff2, diff3);
+ UNPCK_UB_SH(top2, diff4, diff5);
+ UNPCK_UB_SH(top3, diff6, diff7);
+ UNPCK_UB_SH(top4, diff8, diff9);
+ UNPCK_UB_SH(top5, diff10, diff11);
+ UNPCK_UB_SH(top6, diff12, diff13);
+ UNPCK_UB_SH(top7, diff14, diff15);
+
+ MUL4(diff2, fact0, diff3, fact0, diff6, fact0, diff7, fact0,
+ diff2, diff3, diff6, diff7);
+ MUL4(diff10, fact2, diff11, fact2, diff14, fact2, diff15, fact2,
+ diff10, diff11, diff14, diff15);
+
+ diff2 += diff0 * fact1;
+ diff3 += diff1 * fact1;
+ diff6 += diff4 * fact1;
+ diff7 += diff5 * fact1;
+ diff10 += diff8 * fact3;
+ diff11 += diff9 * fact3;
+ diff14 += diff12 * fact3;
+ diff15 += diff13 * fact3;
+
+ SRARI_H4_SH(diff2, diff3, diff6, diff7, 5);
+ SRARI_H4_SH(diff10, diff11, diff14, diff15, 5);
+ PCKEV_B4_SB(diff3, diff2, diff7, diff6, diff11, diff10, diff15, diff14,
+ dst0, dst1, dst2, dst3);
+
+ ST_SB2(dst0, dst1, dst, 16);
+ dst += stride;
+ ST_SB2(dst2, dst3, dst, 16);
+ dst += stride;
+ }
+}
+
+static void hevc_intra_pred_angular_lower_4width_msa(const uint8_t *src_top,
+ const uint8_t *src_left,
+ uint8_t *dst,
+ int32_t stride,
+ int32_t mode)
+{
+ int16_t inv_angle[] = { -4096, -1638, -910, -630, -482, -390, -315 };
+ uint8_t ref_array[3 * 32 + 4];
+ uint8_t *ref_tmp = ref_array + 4;
+ const uint8_t *ref;
+ int32_t last, offset;
+ int32_t h_cnt, idx0, fact_val0, idx1, fact_val1;
+ int32_t idx2, fact_val2, idx3, fact_val3;
+ int32_t angle, angle_loop, inv_angle_val;
+ uint64_t tmp0;
+ v16i8 dst_val0, dst_val1;
+ v16u8 top0, top1, top2, top3;
+ v16u8 zero = { 0 };
+ v8i16 diff0, diff1, diff2, diff3, diff4, diff5, diff6, diff7;
+ v8i16 fact0, fact1, fact2, fact3, fact4, fact5, fact6, fact7;
+
+ angle = intra_pred_angle_low[mode - 2];
+ last = angle >> 3;
+ angle_loop = angle;
+
+ ref = src_left - 1;
+ if (last < -1) {
+ inv_angle_val = inv_angle[mode - 11];
+
+ tmp0 = LD(ref);
+ SD(tmp0, ref_tmp);
+
+ for (h_cnt = last; h_cnt <= -1; h_cnt++) {
+ offset = -1 + ((h_cnt * inv_angle_val + 128) >> 8);
+ ref_tmp[h_cnt] = src_top[offset];
+ }
+
+ ref = ref_tmp;
+ }
+
+ idx0 = angle_loop >> 5;
+ fact_val0 = angle_loop & 31;
+ angle_loop += angle;
+
+ idx1 = angle_loop >> 5;
+ fact_val1 = angle_loop & 31;
+ angle_loop += angle;
+
+ idx2 = angle_loop >> 5;
+ fact_val2 = angle_loop & 31;
+ angle_loop += angle;
+
+ idx3 = angle_loop >> 5;
+ fact_val3 = angle_loop & 31;
+
+ top0 = LD_UB(ref + idx0 + 1);
+ top1 = LD_UB(ref + idx1 + 1);
+ top2 = LD_UB(ref + idx2 + 1);
+ top3 = LD_UB(ref + idx3 + 1);
+
+ fact0 = __msa_fill_h(fact_val0);
+ fact1 = __msa_fill_h(32 - fact_val0);
+ fact2 = __msa_fill_h(fact_val1);
+ fact3 = __msa_fill_h(32 - fact_val1);
+ fact4 = __msa_fill_h(fact_val2);
+ fact5 = __msa_fill_h(32 - fact_val2);
+ fact6 = __msa_fill_h(fact_val3);
+ fact7 = __msa_fill_h(32 - fact_val3);
+
+ ILVR_D2_SH(fact2, fact0, fact6, fact4, fact0, fact2);
+ ILVR_D2_SH(fact3, fact1, fact7, fact5, fact1, fact3);
+ ILVR_B4_SH(zero, top0, zero, top1, zero, top2, zero, top3,
+ diff0, diff2, diff4, diff6);
+ SLDI_B4_0_SH(diff0, diff2, diff4, diff6, diff1, diff3, diff5, diff7, 2);
+ ILVR_D2_SH(diff2, diff0, diff6, diff4, diff0, diff2);
+ ILVR_D2_SH(diff3, diff1, diff7, diff5, diff1, diff3);
+ MUL2(diff1, fact0, diff3, fact2, diff1, diff3);
+
+ diff1 += diff0 * fact1;
+ diff3 += diff2 * fact3;
+
+ SRARI_H2_SH(diff1, diff3, 5);
+ PCKEV_B2_SB(diff1, diff1, diff3, diff3, dst_val0, dst_val1);
+
+ diff0 = (v8i16) __msa_pckev_b(dst_val1, dst_val0);
+ diff1 = (v8i16) __msa_pckod_b(dst_val1, dst_val0);
+
+ diff2 = (v8i16) __msa_pckev_w((v4i32) diff1, (v4i32) diff0);
+
+ dst_val0 = __msa_pckev_b((v16i8) diff2, (v16i8) diff2);
+ dst_val1 = __msa_pckod_b((v16i8) diff2, (v16i8) diff2);
+
+ ST4x2_UB(dst_val0, dst, stride);
+ dst += (2 * stride);
+ ST4x2_UB(dst_val1, dst, stride);
+}
+
+static void hevc_intra_pred_angular_lower_8width_msa(const uint8_t *src_top,
+ const uint8_t *src_left,
+ uint8_t *dst,
+ int32_t stride,
+ int32_t mode)
+{
+ int16_t inv_angle[] = { -4096, -1638, -910, -630, -482, -390, -315 };
+ uint8_t ref_array[3 * 32 + 4];
+ uint8_t *ref_tmp = ref_array + 8;
+ const uint8_t *ref;
+ const uint8_t *src_top_tmp = src_top - 1;
+ uint8_t *dst_org;
+ int32_t last, offset, tmp0, tmp1, tmp2;
+ int32_t h_cnt, v_cnt, idx0, fact_val0, idx1, fact_val1;
+ int32_t idx2, fact_val2, idx3, fact_val3;
+ int32_t angle, angle_loop, inv_angle_val;
+ v16i8 top0, top1, top2, top3;
+ v16i8 dst_val0, dst_val1, dst_val2, dst_val3;
+ v8i16 diff0, diff1, diff2, diff3, diff4, diff5, diff6, diff7;
+ v8i16 fact0, fact1, fact2, fact3, fact4, fact5, fact6, fact7;
+
+ angle = intra_pred_angle_low[mode - 2];
+ last = (angle) >> 2;
+ angle_loop = angle;
+
+ ref = src_left - 1;
+ if (last < -1) {
+ inv_angle_val = inv_angle[mode - 11];
+
+ tmp0 = LW(ref);
+ tmp1 = LW(ref + 4);
+ tmp2 = LW(ref + 8);
+ SW(tmp0, ref_tmp);
+ SW(tmp1, ref_tmp + 4);
+ SW(tmp2, ref_tmp + 8);
+
+ for (h_cnt = last; h_cnt <= -1; h_cnt++) {
+ offset = (h_cnt * inv_angle_val + 128) >> 8;
+ ref_tmp[h_cnt] = src_top_tmp[offset];
+ }
+
+ ref = ref_tmp;
+ }
+
+ for (v_cnt = 0; v_cnt < 2; v_cnt++) {
+ dst_org = dst;
+
+ idx0 = angle_loop >> 5;
+ fact_val0 = angle_loop & 31;
+ angle_loop += angle;
+
+ idx1 = angle_loop >> 5;
+ fact_val1 = angle_loop & 31;
+ angle_loop += angle;
+
+ idx2 = angle_loop >> 5;
+ fact_val2 = angle_loop & 31;
+ angle_loop += angle;
+
+ idx3 = angle_loop >> 5;
+ fact_val3 = angle_loop & 31;
+ angle_loop += angle;
+
+ top0 = LD_SB(ref + idx0 + 1);
+ top1 = LD_SB(ref + idx1 + 1);
+ top2 = LD_SB(ref + idx2 + 1);
+ top3 = LD_SB(ref + idx3 + 1);
+
+ fact0 = __msa_fill_h(fact_val0);
+ fact1 = __msa_fill_h(32 - fact_val0);
+ fact2 = __msa_fill_h(fact_val1);
+ fact3 = __msa_fill_h(32 - fact_val1);
+ fact4 = __msa_fill_h(fact_val2);
+ fact5 = __msa_fill_h(32 - fact_val2);
+ fact6 = __msa_fill_h(fact_val3);
+ fact7 = __msa_fill_h(32 - fact_val3);
+
+ UNPCK_UB_SH(top0, diff0, diff1);
+ UNPCK_UB_SH(top1, diff2, diff3);
+ UNPCK_UB_SH(top2, diff4, diff5);
+ UNPCK_UB_SH(top3, diff6, diff7);
+ SLDI_B2_SH(diff1, diff3, diff0, diff2, diff1, diff3, 2);
+ SLDI_B2_SH(diff5, diff7, diff4, diff6, diff5, diff7, 2);
+ MUL4(diff1, fact0, diff3, fact2, diff5, fact4, diff7, fact6,
+ diff1, diff3, diff5, diff7);
+
+ diff1 += diff0 * fact1;
+ diff3 += diff2 * fact3;
+ diff5 += diff4 * fact5;
+ diff7 += diff6 * fact7;
+
+ SRARI_H4_SH(diff1, diff3, diff5, diff7, 5);
+ PCKEV_B4_SB(diff1, diff1, diff3, diff3, diff5, diff5, diff7, diff7,
+ dst_val0, dst_val1, dst_val2, dst_val3);
+ ILVR_B2_SH(dst_val1, dst_val0, dst_val3, dst_val2, diff0, diff1);
+ ILVRL_H2_SH(diff1, diff0, diff3, diff4);
+ ST4x8_UB(diff3, diff4, dst_org, stride);
+ dst += 4;
+ }
+}
+
+static void hevc_intra_pred_angular_lower_16width_msa(const uint8_t *src_top,
+ const uint8_t *src_left,
+ uint8_t *dst,
+ int32_t stride,
+ int32_t mode)
+{
+ int16_t inv_angle[] = { -4096, -1638, -910, -630, -482, -390, -315 };
+ int32_t h_cnt, v_cnt, idx0, fact_val0, idx1, fact_val1;
+ int32_t idx2, fact_val2, idx3, fact_val3, tmp0;
+ v16i8 top0, top1, dst_val0, top2, top3, dst_val1;
+ v16i8 top4, top5, dst_val2, top6, top7, dst_val3;
+ v8i16 fact0, fact1, fact2, fact3, fact4, fact5, fact6, fact7;
+ v8i16 diff0, diff1, diff2, diff3, diff4, diff5, diff6, diff7;
+ v8i16 diff8, diff9, diff10, diff11, diff12, diff13, diff14, diff15;
+ int32_t angle, angle_loop, inv_angle_val, offset;
+ uint8_t ref_array[3 * 32 + 4];
+ uint8_t *ref_tmp = ref_array + 16;
+ const uint8_t *ref, *src_top_tmp = src_top - 1;
+ uint8_t *dst_org;
+ int32_t last;
+
+ angle = intra_pred_angle_low[mode - 2];
+ last = (angle) >> 1;
+ angle_loop = angle;
+
+ ref = src_left - 1;
+ if (last < -1) {
+ inv_angle_val = inv_angle[mode - 11];
+
+ top0 = LD_SB(ref);
+ tmp0 = LW(ref + 16);
+ ST_SB(top0, ref_tmp);
+ SW(tmp0, ref_tmp + 16);
+
+ for (h_cnt = last; h_cnt <= -1; h_cnt++) {
+ offset = (h_cnt * inv_angle_val + 128) >> 8;
+ ref_tmp[h_cnt] = src_top_tmp[offset];
+ }
+
+ ref = ref_tmp;
+ }
+
+ for (v_cnt = 0; v_cnt < 4; v_cnt++) {
+ dst_org = dst;
+
+ idx0 = angle_loop >> 5;
+ fact_val0 = angle_loop & 31;
+ angle_loop += angle;
+
+ idx1 = angle_loop >> 5;
+ fact_val1 = angle_loop & 31;
+ angle_loop += angle;
+
+ idx2 = angle_loop >> 5;
+ fact_val2 = angle_loop & 31;
+ angle_loop += angle;
+
+ idx3 = angle_loop >> 5;
+ fact_val3 = angle_loop & 31;
+ angle_loop += angle;
+
+ LD_SB2(ref + idx0 + 1, 16, top0, top1);
+ LD_SB2(ref + idx1 + 1, 16, top2, top3);
+ LD_SB2(ref + idx2 + 1, 16, top4, top5);
+ LD_SB2(ref + idx3 + 1, 16, top6, top7);
+
+ fact0 = __msa_fill_h(fact_val0);
+ fact1 = __msa_fill_h(32 - fact_val0);
+ fact2 = __msa_fill_h(fact_val1);
+ fact3 = __msa_fill_h(32 - fact_val1);
+ fact4 = __msa_fill_h(fact_val2);
+ fact5 = __msa_fill_h(32 - fact_val2);
+ fact6 = __msa_fill_h(fact_val3);
+ fact7 = __msa_fill_h(32 - fact_val3);
+
+ SLDI_B2_SB(top1, top3, top0, top2, top1, top3, 1);
+ SLDI_B2_SB(top5, top7, top4, top6, top5, top7, 1);
+
+ UNPCK_UB_SH(top0, diff0, diff1);
+ UNPCK_UB_SH(top1, diff2, diff3);
+ UNPCK_UB_SH(top2, diff4, diff5);
+ UNPCK_UB_SH(top3, diff6, diff7);
+ UNPCK_UB_SH(top4, diff8, diff9);
+ UNPCK_UB_SH(top5, diff10, diff11);
+ UNPCK_UB_SH(top6, diff12, diff13);
+ UNPCK_UB_SH(top7, diff14, diff15);
+
+ MUL4(diff2, fact0, diff3, fact0, diff6, fact2, diff7, fact2,
+ diff2, diff3, diff6, diff7);
+ MUL4(diff10, fact4, diff11, fact4, diff14, fact6, diff15, fact6,
+ diff10, diff11, diff14, diff15);
+
+ diff2 += diff0 * fact1;
+ diff3 += diff1 * fact1;
+ diff6 += diff4 * fact3;
+ diff7 += diff5 * fact3;
+ diff10 += diff8 * fact5;
+ diff11 += diff9 * fact5;
+ diff14 += diff12 * fact7;
+ diff15 += diff13 * fact7;
+
+ SRARI_H4_SH(diff2, diff3, diff6, diff7, 5);
+ SRARI_H4_SH(diff10, diff11, diff14, diff15, 5);
+ PCKEV_B4_SB(diff3, diff2, diff7, diff6, diff11, diff10, diff15, diff14,
+ dst_val0, dst_val1, dst_val2, dst_val3);
+ ILVR_B2_SH(dst_val1, dst_val0, dst_val3, dst_val2, diff0, diff1);
+ ILVL_B2_SH(dst_val1, dst_val0, dst_val3, dst_val2, diff2, diff3);
+ ILVRL_H2_SH(diff1, diff0, diff4, diff5);
+ ILVRL_H2_SH(diff3, diff2, diff6, diff7);
+ ST4x8_UB(diff4, diff5, dst_org, stride);
+ dst_org += (8 * stride);
+ ST4x8_UB(diff6, diff7, dst_org, stride);
+ dst += 4;
+ }
+}
+
+static void hevc_intra_pred_angular_lower_32width_msa(const uint8_t *src_top,
+ const uint8_t *src_left,
+ uint8_t *dst,
+ int32_t stride,
+ int32_t mode)
+{
+ int16_t inv_angle[] = { -4096, -1638, -910, -630, -482, -390, -315 };
+ int32_t h_cnt, v_cnt, idx0, fact_val0, idx1, fact_val1, tmp0;
+ v16i8 top0, top1, dst_val0, top2, top3, dst_val1;
+ v16i8 top4, top5, dst_val2, top6, top7, dst_val3;
+ v8i16 fact0, fact1, fact2, fact3;
+ v8i16 diff0, diff1, diff2, diff3, diff4, diff5, diff6, diff7;
+ v8i16 diff8, diff9, diff10, diff11, diff12, diff13, diff14, diff15;
+ int32_t angle, angle_loop, inv_angle_val, offset;
+ uint8_t ref_array[3 * 32 + 4];
+ uint8_t *ref_tmp = ref_array + 32;
+ const uint8_t *ref, *src_top_tmp = src_top - 1;
+ uint8_t *dst_org;
+ int32_t last;
+
+ angle = intra_pred_angle_low[mode - 2];
+ last = angle;
+ angle_loop = angle;
+
+ ref = src_left - 1;
+ if (last < -1) {
+ inv_angle_val = inv_angle[mode - 11];
+
+ LD_SB2(ref, 16, top0, top1);
+ tmp0 = LW(ref + 32);
+ ST_SB2(top0, top1, ref_tmp, 16);
+ SW(tmp0, ref_tmp + 32);
+
+ for (h_cnt = last; h_cnt <= -1; h_cnt++) {
+ offset = (h_cnt * inv_angle_val + 128) >> 8;
+ ref_tmp[h_cnt] = src_top_tmp[offset];
+ }
+
+ ref = ref_tmp;
+ }
+
+ for (v_cnt = 0; v_cnt < 16; v_cnt++) {
+ dst_org = dst;
+ idx0 = angle_loop >> 5;
+ fact_val0 = angle_loop & 31;
+ angle_loop += angle;
+
+ idx1 = angle_loop >> 5;
+ fact_val1 = angle_loop & 31;
+ angle_loop += angle;
+
+ top0 = LD_SB(ref + idx0 + 1);
+ top4 = LD_SB(ref + idx1 + 1);
+ top1 = LD_SB(ref + idx0 + 17);
+ top5 = LD_SB(ref + idx1 + 17);
+ top3 = LD_SB(ref + idx0 + 33);
+ top7 = LD_SB(ref + idx1 + 33);
+
+ fact0 = __msa_fill_h(fact_val0);
+ fact1 = __msa_fill_h(32 - fact_val0);
+ fact2 = __msa_fill_h(fact_val1);
+ fact3 = __msa_fill_h(32 - fact_val1);
+
+ top2 = top1;
+ top6 = top5;
+
+ SLDI_B2_SB(top1, top3, top0, top2, top1, top3, 1);
+ SLDI_B2_SB(top5, top7, top4, top6, top5, top7, 1);
+
+ UNPCK_UB_SH(top0, diff0, diff1);
+ UNPCK_UB_SH(top1, diff2, diff3);
+ UNPCK_UB_SH(top2, diff4, diff5);
+ UNPCK_UB_SH(top3, diff6, diff7);
+ UNPCK_UB_SH(top4, diff8, diff9);
+ UNPCK_UB_SH(top5, diff10, diff11);
+ UNPCK_UB_SH(top6, diff12, diff13);
+ UNPCK_UB_SH(top7, diff14, diff15);
+
+ MUL4(diff2, fact0, diff3, fact0, diff6, fact0, diff7, fact0,
+ diff2, diff3, diff6, diff7);
+ MUL4(diff10, fact2, diff11, fact2, diff14, fact2, diff15, fact2,
+ diff10, diff11, diff14, diff15);
+
+ diff2 += diff0 * fact1;
+ diff3 += diff1 * fact1;
+ diff6 += diff4 * fact1;
+ diff7 += diff5 * fact1;
+ diff10 += diff8 * fact3;
+ diff11 += diff9 * fact3;
+ diff14 += diff12 * fact3;
+ diff15 += diff13 * fact3;
+
+ SRARI_H4_SH(diff2, diff3, diff6, diff7, 5);
+ SRARI_H4_SH(diff10, diff11, diff14, diff15, 5);
+ PCKEV_B4_SB(diff3, diff2, diff7, diff6, diff11, diff10, diff15, diff14,
+ dst_val0, dst_val1, dst_val2, dst_val3);
+ ILVRL_B2_SH(dst_val2, dst_val0, diff0, diff1);
+ ILVRL_B2_SH(dst_val3, dst_val1, diff2, diff3);
+
+ ST2x4_UB(diff0, 0, dst_org, stride);
+ dst_org += (4 * stride);
+ ST2x4_UB(diff0, 4, dst_org, stride);
+ dst_org += (4 * stride);
+ ST2x4_UB(diff1, 0, dst_org, stride);
+ dst_org += (4 * stride);
+ ST2x4_UB(diff1, 4, dst_org, stride);
+ dst_org += (4 * stride);
+
+ ST2x4_UB(diff2, 0, dst_org, stride);
+ dst_org += (4 * stride);
+ ST2x4_UB(diff2, 4, dst_org, stride);
+ dst_org += (4 * stride);
+ ST2x4_UB(diff3, 0, dst_org, stride);
+ dst_org += (4 * stride);
+ ST2x4_UB(diff3, 4, dst_org, stride);
+ dst_org += (4 * stride);
+
+ dst += 2;
+ }
+}
+
+static void intra_predict_vert_32x32_msa(const uint8_t *src, uint8_t *dst,
+ int32_t dst_stride)
+{
+ uint32_t row;
+ v16u8 src1, src2;
+
+ src1 = LD_UB(src);
+ src2 = LD_UB(src + 16);
+
+ for (row = 32; row--;) {
+ ST_UB2(src1, src2, dst, 16);
+ dst += dst_stride;
+ }
+}
+
+void ff_hevc_intra_pred_planar_0_msa(uint8_t *dst,
+ const uint8_t *src_top,
+ const uint8_t *src_left,
+ ptrdiff_t stride)
+{
+ hevc_intra_pred_plane_4x4_msa(src_top, src_left, dst, stride);
+}
+
+void ff_hevc_intra_pred_planar_1_msa(uint8_t *dst,
+ const uint8_t *src_top,
+ const uint8_t *src_left,
+ ptrdiff_t stride)
+{
+ hevc_intra_pred_plane_8x8_msa(src_top, src_left, dst, stride);
+}
+
+void ff_hevc_intra_pred_planar_2_msa(uint8_t *dst,
+ const uint8_t *src_top,
+ const uint8_t *src_left,
+ ptrdiff_t stride)
+{
+ hevc_intra_pred_plane_16x16_msa(src_top, src_left, dst, stride);
+}
+
+void ff_hevc_intra_pred_planar_3_msa(uint8_t *dst,
+ const uint8_t *src_top,
+ const uint8_t *src_left,
+ ptrdiff_t stride)
+{
+ hevc_intra_pred_plane_32x32_msa(src_top, src_left, dst, stride);
+}
+
+void ff_hevc_intra_pred_dc_msa(uint8_t *dst, const uint8_t *src_top,
+ const uint8_t *src_left,
+ ptrdiff_t stride, int log2, int c_idx)
+{
+ switch (log2) {
+ case 2:
+ hevc_intra_pred_dc_4x4_msa(src_top, src_left, dst, stride, c_idx);
+ break;
+
+ case 3:
+ hevc_intra_pred_dc_8x8_msa(src_top, src_left, dst, stride, c_idx);
+ break;
+
+ case 4:
+ hevc_intra_pred_dc_16x16_msa(src_top, src_left, dst, stride, c_idx);
+ break;
+
+ case 5:
+ hevc_intra_pred_dc_32x32_msa(src_top, src_left, dst, stride);
+ break;
+ }
+}
+
+void ff_pred_intra_pred_angular_0_msa(uint8_t *dst,
+ const uint8_t *src_top,
+ const uint8_t *src_left,
+ ptrdiff_t stride, int c_idx, int mode)
+{
+ if (mode == 10) {
+ hevc_intra_pred_horiz_4x4_msa(src_top, src_left, dst, stride, c_idx);
+ } else if (mode == 26) {
+ hevc_intra_pred_vert_4x4_msa(src_top, src_left, dst, stride, c_idx);
+ } else if (mode >= 18) {
+ hevc_intra_pred_angular_upper_4width_msa(src_top, src_left,
+ dst, stride, mode);
+ } else {
+ hevc_intra_pred_angular_lower_4width_msa(src_top, src_left,
+ dst, stride, mode);
+ }
+}
+
+void ff_pred_intra_pred_angular_1_msa(uint8_t *dst,
+ const uint8_t *src_top,
+ const uint8_t *src_left,
+ ptrdiff_t stride, int c_idx, int mode)
+{
+ if (mode == 10) {
+ hevc_intra_pred_horiz_8x8_msa(src_top, src_left, dst, stride, c_idx);
+ } else if (mode == 26) {
+ hevc_intra_pred_vert_8x8_msa(src_top, src_left, dst, stride, c_idx);
+ } else if (mode >= 18) {
+ hevc_intra_pred_angular_upper_8width_msa(src_top, src_left,
+ dst, stride, mode);
+ } else {
+ hevc_intra_pred_angular_lower_8width_msa(src_top, src_left,
+ dst, stride, mode);
+ }
+}
+
+void ff_pred_intra_pred_angular_2_msa(uint8_t *dst,
+ const uint8_t *src_top,
+ const uint8_t *src_left,
+ ptrdiff_t stride, int c_idx, int mode)
+{
+ if (mode == 10) {
+ hevc_intra_pred_horiz_16x16_msa(src_top, src_left, dst, stride, c_idx);
+ } else if (mode == 26) {
+ hevc_intra_pred_vert_16x16_msa(src_top, src_left, dst, stride, c_idx);
+ } else if (mode >= 18) {
+ hevc_intra_pred_angular_upper_16width_msa(src_top, src_left,
+ dst, stride, mode);
+ } else {
+ hevc_intra_pred_angular_lower_16width_msa(src_top, src_left,
+ dst, stride, mode);
+ }
+}
+
+void ff_pred_intra_pred_angular_3_msa(uint8_t *dst,
+ const uint8_t *src_top,
+ const uint8_t *src_left,
+ ptrdiff_t stride, int c_idx, int mode)
+{
+ if (mode == 10) {
+ hevc_intra_pred_horiz_32x32_msa(src_top, src_left, dst, stride);
+ } else if (mode == 26) {
+ intra_predict_vert_32x32_msa(src_top, dst, stride);
+ } else if (mode >= 18) {
+ hevc_intra_pred_angular_upper_32width_msa(src_top, src_left,
+ dst, stride, mode);
+ } else {
+ hevc_intra_pred_angular_lower_32width_msa(src_top, src_left,
+ dst, stride, mode);
+ }
+}
+
+void ff_intra_pred_8_16x16_msa(HEVCContext *s, int x0, int y0, int c_idx)
+{
+ v16u8 vec0;
+ HEVCLocalContext *lc = s->HEVClc;
+ int i;
+ int hshift = s->sps->hshift[c_idx];
+ int vshift = s->sps->vshift[c_idx];
+ int size_in_luma_h = 16 << hshift;
+ int size_in_tbs_h = size_in_luma_h >> s->sps->log2_min_tb_size;
+ int size_in_luma_v = 16 << vshift;
+ int size_in_tbs_v = size_in_luma_v >> s->sps->log2_min_tb_size;
+ int x = x0 >> hshift;
+ int y = y0 >> vshift;
+ int x_tb = (x0 >> s->sps->log2_min_tb_size) & s->sps->tb_mask;
+ int y_tb = (y0 >> s->sps->log2_min_tb_size) & s->sps->tb_mask;
+
+ int cur_tb_addr =
+ s->pps->min_tb_addr_zs[(y_tb) * (s->sps->tb_mask + 2) + (x_tb)];
+
+ ptrdiff_t stride = s->frame->linesize[c_idx] / sizeof(uint8_t);
+ uint8_t *src = (uint8_t *) s->frame->data[c_idx] + x + y * stride;
+
+ int min_pu_width = s->sps->min_pu_width;
+
+ enum IntraPredMode mode = c_idx ? lc->tu.intra_pred_mode_c :
+ lc->tu.intra_pred_mode;
+ uint32_t a;
+ uint8_t left_array[2 * 32 + 1];
+ uint8_t filtered_left_array[2 * 32 + 1];
+ uint8_t top_array[2 * 32 + 1];
+ uint8_t filtered_top_array[2 * 32 + 1];
+
+ uint8_t *left = left_array + 1;
+ uint8_t *top = top_array + 1;
+ uint8_t *filtered_left = filtered_left_array + 1;
+ uint8_t *filtered_top = filtered_top_array + 1;
+ int cand_bottom_left = lc->na.cand_bottom_left
+ && cur_tb_addr >
+ s->pps->min_tb_addr_zs[((y_tb + size_in_tbs_v) & s->sps->tb_mask) *
+ (s->sps->tb_mask + 2) + (x_tb - 1)];
+ int cand_left = lc->na.cand_left;
+ int cand_up_left = lc->na.cand_up_left;
+ int cand_up = lc->na.cand_up;
+ int cand_up_right = lc->na.cand_up_right
+ && cur_tb_addr >
+ s->pps->min_tb_addr_zs[(y_tb - 1) * (s->sps->tb_mask + 2) +
+ ((x_tb + size_in_tbs_h) & s->sps->tb_mask)];
+
+ int bottom_left_size =
+ (((y0 + 2 * size_in_luma_v) >
+ (s->sps->height) ? (s->sps->height) : (y0 +
+ 2 * size_in_luma_v)) -
+ (y0 + size_in_luma_v)) >> vshift;
+ int top_right_size =
+ (((x0 + 2 * size_in_luma_h) >
+ (s->sps->width) ? (s->sps->width) : (x0 + 2 * size_in_luma_h)) -
+ (x0 + size_in_luma_h)) >> hshift;
+
+ if (s->pps->constrained_intra_pred_flag == 1) {
+ int size_in_luma_pu_v = ((size_in_luma_v) >> s->sps->log2_min_pu_size);
+ int size_in_luma_pu_h = ((size_in_luma_h) >> s->sps->log2_min_pu_size);
+ int on_pu_edge_x = !(x0 & ((1 << s->sps->log2_min_pu_size) - 1));
+ int on_pu_edge_y = !(y0 & ((1 << s->sps->log2_min_pu_size) - 1));
+ if (!size_in_luma_pu_h)
+ size_in_luma_pu_h++;
+ if (cand_bottom_left == 1 && on_pu_edge_x) {
+ int x_left_pu = ((x0 - 1) >> s->sps->log2_min_pu_size);
+ int y_bottom_pu =
+ ((y0 + size_in_luma_v) >> s->sps->log2_min_pu_size);
+ int max =
+ ((size_in_luma_pu_v) >
+ (s->sps->min_pu_height -
+ y_bottom_pu) ? (s->sps->min_pu_height -
+ y_bottom_pu) : (size_in_luma_pu_v));
+ cand_bottom_left = 0;
+ for (i = 0; i < max; i += 2)
+ cand_bottom_left |=
+ ((s->ref->tab_mvf[(x_left_pu) +
+ (y_bottom_pu +
+ i) * min_pu_width]).pred_flag ==
+ PF_INTRA);
+ }
+ if (cand_left == 1 && on_pu_edge_x) {
+ int x_left_pu = ((x0 - 1) >> s->sps->log2_min_pu_size);
+ int y_left_pu = ((y0) >> s->sps->log2_min_pu_size);
+ int max =
+ ((size_in_luma_pu_v) >
+ (s->sps->min_pu_height -
+ y_left_pu) ? (s->sps->min_pu_height -
+ y_left_pu) : (size_in_luma_pu_v));
+ cand_left = 0;
+ for (i = 0; i < max; i += 2)
+ cand_left |=
+ ((s->ref->tab_mvf[(x_left_pu) +
+ (y_left_pu +
+ i) * min_pu_width]).pred_flag ==
+ PF_INTRA);
+ }
+ if (cand_up_left == 1) {
+ int x_left_pu = ((x0 - 1) >> s->sps->log2_min_pu_size);
+ int y_top_pu = ((y0 - 1) >> s->sps->log2_min_pu_size);
+ cand_up_left =
+ (s->ref->tab_mvf[(x_left_pu) +
+ (y_top_pu) * min_pu_width]).pred_flag ==
+ PF_INTRA;
+ }
+ if (cand_up == 1 && on_pu_edge_y) {
+ int x_top_pu = ((x0) >> s->sps->log2_min_pu_size);
+ int y_top_pu = ((y0 - 1) >> s->sps->log2_min_pu_size);
+ int max =
+ ((size_in_luma_pu_h) >
+ (s->sps->min_pu_width -
+ x_top_pu) ? (s->sps->min_pu_width -
+ x_top_pu) : (size_in_luma_pu_h));
+ cand_up = 0;
+ for (i = 0; i < max; i += 2)
+ cand_up |=
+ ((s->ref->tab_mvf[(x_top_pu + i) +
+ (y_top_pu) *
+ min_pu_width]).pred_flag == PF_INTRA);
+ }
+ if (cand_up_right == 1 && on_pu_edge_y) {
+ int y_top_pu = ((y0 - 1) >> s->sps->log2_min_pu_size);
+ int x_right_pu =
+ ((x0 + size_in_luma_h) >> s->sps->log2_min_pu_size);
+ int max =
+ ((size_in_luma_pu_h) >
+ (s->sps->min_pu_width -
+ x_right_pu) ? (s->sps->min_pu_width -
+ x_right_pu) : (size_in_luma_pu_h));
+ cand_up_right = 0;
+ for (i = 0; i < max; i += 2)
+ cand_up_right |=
+ ((s->ref->tab_mvf[(x_right_pu + i) +
+ (y_top_pu) *
+ min_pu_width]).pred_flag == PF_INTRA);
+ }
+
+ vec0 = (v16u8) __msa_ldi_b(128);
+
+ ST_UB4(vec0, vec0, vec0, vec0, left, 16);
+
+ ST_UB4(vec0, vec0, vec0, vec0, top, 16);
+
+ top[-1] = 128;
+ }
+ if (cand_up_left) {
+ left[-1] = src[(-1) + stride * (-1)];
+ top[-1] = left[-1];
+ }
+ if (cand_up) {
+ vec0 = LD_UB(src - stride);
+ ST_UB(vec0, top);
+ }
+ if (cand_up_right) {
+ vec0 = LD_UB(src - stride + 16);
+ ST_UB(vec0, (top + 16));
+
+ do {
+ uint32_t pix =
+ ((src[(16 + top_right_size - 1) + stride * (-1)]) *
+ 0x01010101U);
+ for (i = 0; i < (16 - top_right_size); i += 4)
+ ((((union unaligned_32 *) (top + 16 + top_right_size +
+ i))->l) = (pix));
+ } while (0);
+ }
+ if (cand_left)
+ for (i = 0; i < 16; i++)
+ left[i] = src[(-1) + stride * (i)];
+ if (cand_bottom_left) {
+ for (i = 16; i < 16 + bottom_left_size; i++)
+ left[i] = src[(-1) + stride * (i)];
+ do {
+ uint32_t pix =
+ ((src[(-1) + stride * (16 + bottom_left_size - 1)]) *
+ 0x01010101U);
+ for (i = 0; i < (16 - bottom_left_size); i += 4)
+ ((((union unaligned_32 *) (left + 16 + bottom_left_size +
+ i))->l) = (pix));
+ } while (0);
+ }
+
+ if (s->pps->constrained_intra_pred_flag == 1) {
+ if (cand_bottom_left || cand_left || cand_up_left || cand_up
+ || cand_up_right) {
+ int size_max_x =
+ x0 + ((2 * 16) << hshift) <
+ s->sps->width ? 2 * 16 : (s->sps->width - x0) >> hshift;
+ int size_max_y =
+ y0 + ((2 * 16) << vshift) <
+ s->sps->height ? 2 * 16 : (s->sps->height - y0) >> vshift;
+ int j = 16 + (cand_bottom_left ? bottom_left_size : 0) - 1;
+ if (!cand_up_right) {
+ size_max_x = x0 + ((16) << hshift) < s->sps->width ?
+ 16 : (s->sps->width - x0) >> hshift;
+ }
+ if (!cand_bottom_left) {
+ size_max_y = y0 + ((16) << vshift) < s->sps->height ?
+ 16 : (s->sps->height - y0) >> vshift;
+ }
+ if (cand_bottom_left || cand_left || cand_up_left) {
+ while (j > -1
+ &&
+ !((s->ref->tab_mvf[(((x0 +
+ ((-1) << hshift)) >> s->sps->
+ log2_min_pu_size)) + (((y0 +
+ ((j) <<
+ vshift))
+ >> s->sps->
+
log2_min_pu_size))
+ * min_pu_width]).pred_flag ==
+ PF_INTRA))
+ j--;
+ if (!
+ ((s->ref->tab_mvf[(((x0 +
+ ((-1) << hshift)) >> s->sps->
+ log2_min_pu_size)) + (((y0 + ((j)
+ <<
+ vshift))
+ >> s->sps->
+
log2_min_pu_size))
+ * min_pu_width]).pred_flag == PF_INTRA))
{
+ j = 0;
+ while (j < size_max_x
+ &&
+ !((s->ref->tab_mvf[(((x0 +
+ ((j) << hshift)) >> s->sps->
+ log2_min_pu_size)) + (((y0 +
+ ((-1)
<<
+
vshift))
+ >> s->
+ sps->
+
log2_min_pu_size))
+ * min_pu_width]).pred_flag ==
+ PF_INTRA))
+ j++;
+ for (i = j; i > (j) - (j + 1); i--)
+ if (!
+ ((s->ref->tab_mvf[(((x0 +
+ ((i -
+ 1) << hshift)) >> s->sps->
+ log2_min_pu_size)) + (((y0 +
+ ((-1)
<<
+
vshift))
+ >> s->
+ sps->
+
log2_min_pu_size))
+ * min_pu_width]).pred_flag ==
+ PF_INTRA))
+ top[i - 1] = top[i];
+ left[-1] = top[-1];
+ }
+ } else {
+ j = 0;
+ while (j < size_max_x
+ &&
+ !((s->ref->tab_mvf[(((x0 +
+ ((j) << hshift)) >> s->sps->
+ log2_min_pu_size)) + (((y0 + ((-1)
+ <<
+
vshift))
+ >> s->sps->
+
log2_min_pu_size))
+ * min_pu_width]).pred_flag ==
+ PF_INTRA))
+ j++;
+ if (j > 0)
+ if (x0 > 0) {
+ for (i = j; i > (j) - (j + 1); i--)
+ if (!
+ ((s->ref->tab_mvf[(((x0 +
+ ((i -
+ 1) << hshift)) >>
+ s->sps->log2_min_pu_size))
+ + (((y0 + ((-1)
+ << vshift))
+ >>
+
s->sps->log2_min_pu_size))
+ *
+ min_pu_width]).pred_flag ==
+ PF_INTRA))
+ top[i - 1] = top[i];
+ } else {
+ for (i = j; i > (j) - (j); i--)
+ if (!
+ ((s->ref->tab_mvf[(((x0 +
+ ((i -
+ 1) << hshift)) >>
+ s->sps->log2_min_pu_size))
+ + (((y0 + ((-1)
+ << vshift))
+ >>
+
s->sps->log2_min_pu_size))
+ *
+ min_pu_width]).pred_flag ==
+ PF_INTRA))
+ top[i - 1] = top[i];
+ top[-1] = top[0];
+ }
+ left[-1] = top[-1];
+ }
+ left[-1] = top[-1];
+ if (cand_bottom_left || cand_left) {
+ a = ((left[-1]) * 0x01010101U);
+ for (i = 0; i < (0) + (size_max_y); i += 4)
+ if (!
+ ((s->ref->tab_mvf[(((x0 +
+ ((-1) << hshift)) >> s->sps->
+ log2_min_pu_size)) + (((y0 +
+ ((i) <<
+ vshift))
+ >> s->sps->
+
log2_min_pu_size))
+ * min_pu_width]).pred_flag ==
+ PF_INTRA))
+ ((((union unaligned_32 *) (&left[i]))->l) = (a));
+ else
+ a = ((left[i + 3]) * 0x01010101U);
+ }
+ if (!cand_left) {
+ vec0 = (v16u8) __msa_fill_b(left[-1]);
+
+ ST_UB(vec0, left);
+ }
+ if (!cand_bottom_left) {
+
+ vec0 = (v16u8) __msa_fill_b(left[15]);
+
+ ST_UB(vec0, (left + 16));
+ }
+ if (x0 != 0 && y0 != 0) {
+ a = ((left[size_max_y - 1]) * 0x01010101U);
+ for (i = (size_max_y - 1);
+ i > (size_max_y - 1) - (size_max_y); i -= 4)
+ if (!
+ ((s->ref->tab_mvf[(((x0 +
+ ((-1) << hshift)) >> s->sps->
+ log2_min_pu_size)) + (((y0 +
+ ((i -
+ 3) <<
+ vshift))
+ >> s->sps->
+
log2_min_pu_size))
+ * min_pu_width]).pred_flag ==
+ PF_INTRA))
+ ((((union unaligned_32 *) (&left[i - 3]))->l) = (a));
+ else
+ a = ((left[i - 3]) * 0x01010101U);
+ if (!
+ ((s->ref->tab_mvf[(((x0 +
+ ((-1) << hshift)) >> s->sps->
+ log2_min_pu_size)) + (((y0 + ((-1)
+ <<
+ vshift))
+ >> s->sps->
+
log2_min_pu_size))
+ * min_pu_width]).pred_flag == PF_INTRA))
+ left[-1] = left[0];
+ } else if (x0 == 0) {
+ do {
+ uint32_t pix = ((0) * 0x01010101U);
+ for (i = 0; i < (size_max_y); i += 4)
+ ((((union unaligned_32 *) (left + i))->l) = (pix));
+ } while (0);
+ } else {
+ a = ((left[size_max_y - 1]) * 0x01010101U);
+ for (i = (size_max_y - 1);
+ i > (size_max_y - 1) - (size_max_y); i -= 4)
+ if (!
+ ((s->ref->tab_mvf[(((x0 +
+ ((-1) << hshift)) >> s->sps->
+ log2_min_pu_size)) + (((y0 +
+ ((i -
+ 3) <<
+ vshift))
+ >> s->sps->
+
log2_min_pu_size))
+ * min_pu_width]).pred_flag ==
+ PF_INTRA))
+ ((((union unaligned_32 *) (&left[i - 3]))->l) = (a));
+ else
+ a = ((left[i - 3]) * 0x01010101U);
+ }
+ top[-1] = left[-1];
+ if (y0 != 0) {
+ a = ((left[-1]) * 0x01010101U);
+ for (i = 0; i < (0) + (size_max_x); i += 4)
+ if (!
+ ((s->ref->tab_mvf[(((x0 +
+ ((i) << hshift)) >> s->sps->
+ log2_min_pu_size)) + (((y0 + ((-1)
+ <<
+
vshift))
+ >> s->sps->
+
log2_min_pu_size))
+ * min_pu_width]).pred_flag ==
+ PF_INTRA))
+ ((((union unaligned_32 *) (&top[i]))->l) = (a));
+ else
+ a = ((top[i + 3]) * 0x01010101U);
+ }
+ }
+ }
+
+ if (!cand_bottom_left) {
+ if (cand_left) {
+ vec0 = (v16u8) __msa_fill_b(left[15]);
+
+ ST_UB(vec0, (left + 16));
+
+ } else if (cand_up_left) {
+ vec0 = (v16u8) __msa_fill_b(left[-1]);
+
+ ST_UB2(vec0, vec0, left, 16);
+
+ cand_left = 1;
+ } else if (cand_up) {
+ left[-1] = top[0];
+
+ vec0 = (v16u8) __msa_fill_b(left[-1]);
+
+ ST_UB2(vec0, vec0, left, 16);
+
+ cand_up_left = 1;
+ cand_left = 1;
+ } else if (cand_up_right) {
+ vec0 = (v16u8) __msa_fill_b(top[16]);
+
+ ST_UB(vec0, top);
+
+ left[-1] = top[16];
+
+ ST_UB2(vec0, vec0, left, 16);
+
+ cand_up = 1;
+ cand_up_left = 1;
+ cand_left = 1;
+ } else {
+ left[-1] = 128;
+ vec0 = (v16u8) __msa_ldi_b(128);
+
+ ST_UB2(vec0, vec0, top, 16);
+ ST_UB2(vec0, vec0, left, 16);
+ }
+ }
+
+ if (!cand_left) {
+ vec0 = (v16u8) __msa_fill_b(left[16]);
+ ST_UB(vec0, left);
+ }
+ if (!cand_up_left) {
+ left[-1] = left[0];
+ }
+ if (!cand_up) {
+ vec0 = (v16u8) __msa_fill_b(left[-1]);
+ ST_UB(vec0, top);
+ }
+ if (!cand_up_right) {
+ vec0 = (v16u8) __msa_fill_b(top[15]);
+ ST_UB(vec0, (top + 16));
+ }
+
+ top[-1] = left[-1];
+
+
+ if (!s->sps->intra_smoothing_disabled_flag
+ && (c_idx == 0 || s->sps->chroma_format_idc == 3)) {
+ if (mode != INTRA_DC && 16 != 4) {
+ int intra_hor_ver_dist_thresh[] = { 7, 1, 0 };
+ int min_dist_vert_hor =
+ (((((int) (mode - 26U)) >=
+ 0 ? ((int) (mode - 26U)) : (-((int) (mode - 26U))))) >
+ ((((int) (mode - 10U)) >=
+ 0 ? ((int) (mode - 10U)) : (-((int) (mode - 10U)))))
+ ? ((((int) (mode - 10U)) >=
+ 0 ? ((int) (mode - 10U)) : (-((int) (mode - 10U)))))
+ : ((((int) (mode - 26U)) >=
+ 0 ? ((int) (mode - 26U)) : (-((int) (mode - 26U))))));
+ if (min_dist_vert_hor > intra_hor_ver_dist_thresh[4 - 3]) {
+ filtered_left[2 * 16 - 1] = left[2 * 16 - 1];
+ filtered_top[2 * 16 - 1] = top[2 * 16 - 1];
+ for (i = 2 * 16 - 2; i >= 0; i--)
+ filtered_left[i] = (left[i + 1] + 2 * left[i] +
+ left[i - 1] + 2) >> 2;
+ filtered_top[-1] =
+ filtered_left[-1] =
+ (left[0] + 2 * left[-1] + top[0] + 2) >> 2;
+ for (i = 2 * 16 - 2; i >= 0; i--)
+ filtered_top[i] = (top[i + 1] + 2 * top[i] +
+ top[i - 1] + 2) >> 2;
+ left = filtered_left;
+ top = filtered_top;
+ }
+ }
+ }
+
+ switch (mode) {
+ case INTRA_PLANAR:
+ s->hpc.pred_planar[4 - 2] ((uint8_t *) src, (uint8_t *) top,
+ (uint8_t *) left, stride);
+ break;
+ case INTRA_DC:
+ s->hpc.pred_dc((uint8_t *) src, (uint8_t *) top,
+ (uint8_t *) left, stride, 4, c_idx);
+ break;
+ default:
+ s->hpc.pred_angular[4 - 2] ((uint8_t *) src, (uint8_t *) top,
+ (uint8_t *) left, stride, c_idx, mode);
+ break;
+ }
+}
+
+void ff_intra_pred_8_32x32_msa(HEVCContext *s, int x0, int y0, int c_idx)
+{
+ v16u8 vec0, vec1;
+ v8i16 tmp0, tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, tmp7;
+ v8i16 res0, res1, res2, res3;
+ v8i16 mul_val0 = { 63, 62, 61, 60, 59, 58, 57, 56 };
+ v8i16 mul_val1 = { 1, 2, 3, 4, 5, 6, 7, 8 };
+ HEVCLocalContext *lc = s->HEVClc;
+ int i;
+ int hshift = s->sps->hshift[c_idx];
+ int vshift = s->sps->vshift[c_idx];
+ int size_in_luma_h = 32 << hshift;
+ int size_in_tbs_h = size_in_luma_h >> s->sps->log2_min_tb_size;
+ int size_in_luma_v = 32 << vshift;
+ int size_in_tbs_v = size_in_luma_v >> s->sps->log2_min_tb_size;
+ int x = x0 >> hshift;
+ int y = y0 >> vshift;
+ int x_tb = (x0 >> s->sps->log2_min_tb_size) & s->sps->tb_mask;
+ int y_tb = (y0 >> s->sps->log2_min_tb_size) & s->sps->tb_mask;
+
+ int cur_tb_addr =
+ s->pps->min_tb_addr_zs[(y_tb) * (s->sps->tb_mask + 2) + (x_tb)];
+
+ ptrdiff_t stride = s->frame->linesize[c_idx] / sizeof(uint8_t);
+ uint8_t *src = (uint8_t *) s->frame->data[c_idx] + x + y * stride;
+
+ int min_pu_width = s->sps->min_pu_width;
+
+ enum IntraPredMode mode = c_idx ? lc->tu.intra_pred_mode_c :
+ lc->tu.intra_pred_mode;
+ uint32_t a;
+ uint8_t left_array[2 * 32 + 1];
+ uint8_t filtered_left_array[2 * 32 + 1];
+ uint8_t top_array[2 * 32 + 1];
+ uint8_t filtered_top_array[2 * 32 + 1];
+
+ uint8_t *left = left_array + 1;
+ uint8_t *top = top_array + 1;
+ uint8_t *filtered_left = filtered_left_array + 1;
+ uint8_t *filtered_top = filtered_top_array + 1;
+ int cand_bottom_left = lc->na.cand_bottom_left
+ && cur_tb_addr >
+ s->pps->min_tb_addr_zs[((y_tb + size_in_tbs_v) & s->sps->tb_mask) *
+ (s->sps->tb_mask + 2) + (x_tb - 1)];
+ int cand_left = lc->na.cand_left;
+ int cand_up_left = lc->na.cand_up_left;
+ int cand_up = lc->na.cand_up;
+ int cand_up_right = lc->na.cand_up_right
+ && cur_tb_addr >
+ s->pps->min_tb_addr_zs[(y_tb - 1) * (s->sps->tb_mask + 2) +
+ ((x_tb + size_in_tbs_h) & s->sps->tb_mask)];
+
+ int bottom_left_size =
+ (((y0 + 2 * size_in_luma_v) >
+ (s->sps->height) ? (s->sps->height) : (y0 +
+ 2 * size_in_luma_v)) -
+ (y0 + size_in_luma_v)) >> vshift;
+ int top_right_size =
+ (((x0 + 2 * size_in_luma_h) >
+ (s->sps->width) ? (s->sps->width) : (x0 + 2 * size_in_luma_h)) -
+ (x0 + size_in_luma_h)) >> hshift;
+
+ if (s->pps->constrained_intra_pred_flag == 1) {
+ int size_in_luma_pu_v = ((size_in_luma_v) >> s->sps->log2_min_pu_size);
+ int size_in_luma_pu_h = ((size_in_luma_h) >> s->sps->log2_min_pu_size);
+ int on_pu_edge_x = !(x0 & ((1 << s->sps->log2_min_pu_size) - 1));
+ int on_pu_edge_y = !(y0 & ((1 << s->sps->log2_min_pu_size) - 1));
+ if (!size_in_luma_pu_h)
+ size_in_luma_pu_h++;
+ if (cand_bottom_left == 1 && on_pu_edge_x) {
+ int x_left_pu = ((x0 - 1) >> s->sps->log2_min_pu_size);
+ int y_bottom_pu =
+ ((y0 + size_in_luma_v) >> s->sps->log2_min_pu_size);
+ int max =
+ ((size_in_luma_pu_v) >
+ (s->sps->min_pu_height -
+ y_bottom_pu) ? (s->sps->min_pu_height -
+ y_bottom_pu) : (size_in_luma_pu_v));
+ cand_bottom_left = 0;
+ for (i = 0; i < max; i += 2)
+ cand_bottom_left |=
+ ((s->ref->tab_mvf[(x_left_pu) +
+ (y_bottom_pu +
+ i) * min_pu_width]).pred_flag ==
+ PF_INTRA);
+ }
+ if (cand_left == 1 && on_pu_edge_x) {
+ int x_left_pu = ((x0 - 1) >> s->sps->log2_min_pu_size);
+ int y_left_pu = ((y0) >> s->sps->log2_min_pu_size);
+ int max =
+ ((size_in_luma_pu_v) >
+ (s->sps->min_pu_height -
+ y_left_pu) ? (s->sps->min_pu_height -
+ y_left_pu) : (size_in_luma_pu_v));
+ cand_left = 0;
+ for (i = 0; i < max; i += 2)
+ cand_left |=
+ ((s->ref->tab_mvf[(x_left_pu) +
+ (y_left_pu +
+ i) * min_pu_width]).pred_flag ==
+ PF_INTRA);
+ }
+ if (cand_up_left == 1) {
+ int x_left_pu = ((x0 - 1) >> s->sps->log2_min_pu_size);
+ int y_top_pu = ((y0 - 1) >> s->sps->log2_min_pu_size);
+ cand_up_left =
+ (s->ref->tab_mvf[(x_left_pu) +
+ (y_top_pu) * min_pu_width]).pred_flag ==
+ PF_INTRA;
+ }
+ if (cand_up == 1 && on_pu_edge_y) {
+ int x_top_pu = ((x0) >> s->sps->log2_min_pu_size);
+ int y_top_pu = ((y0 - 1) >> s->sps->log2_min_pu_size);
+ int max =
+ ((size_in_luma_pu_h) >
+ (s->sps->min_pu_width -
+ x_top_pu) ? (s->sps->min_pu_width -
+ x_top_pu) : (size_in_luma_pu_h));
+ cand_up = 0;
+ for (i = 0; i < max; i += 2)
+ cand_up |=
+ ((s->ref->tab_mvf[(x_top_pu + i) +
+ (y_top_pu) *
+ min_pu_width]).pred_flag == PF_INTRA);
+ }
+ if (cand_up_right == 1 && on_pu_edge_y) {
+ int y_top_pu = ((y0 - 1) >> s->sps->log2_min_pu_size);
+ int x_right_pu =
+ ((x0 + size_in_luma_h) >> s->sps->log2_min_pu_size);
+ int max =
+ ((size_in_luma_pu_h) >
+ (s->sps->min_pu_width -
+ x_right_pu) ? (s->sps->min_pu_width -
+ x_right_pu) : (size_in_luma_pu_h));
+ cand_up_right = 0;
+ for (i = 0; i < max; i += 2)
+ cand_up_right |=
+ ((s->ref->tab_mvf[(x_right_pu + i) +
+ (y_top_pu) *
+ min_pu_width]).pred_flag == PF_INTRA);
+ }
+ vec0 = (v16u8) __msa_ldi_b(128);
+
+ ST_UB4(vec0, vec0, vec0, vec0, left, 16);
+ ST_UB4(vec0, vec0, vec0, vec0, top, 16);
+
+ top[-1] = 128;
+ }
+ if (cand_up_left) {
+ left[-1] = src[(-1) + stride * (-1)];
+ top[-1] = left[-1];
+ }
+ if (cand_up) {
+ LD_UB2(src - stride, 16, vec0, vec1);
+ ST_UB2(vec0, vec1, top, 16);
+ }
+
+ if (cand_up_right) {
+ LD_UB2(src - stride + 32, 16, vec0, vec1);
+ ST_UB2(vec0, vec1, (top + 32), 16);
+ do {
+ uint32_t pix =
+ ((src[(32 + top_right_size - 1) + stride * (-1)]) *
+ 0x01010101U);
+ for (i = 0; i < (32 - top_right_size); i += 4)
+ ((((union unaligned_32 *) (top + 32 + top_right_size +
+ i))->l) = (pix));
+ } while (0);
+ }
+ if (cand_left)
+ for (i = 0; i < 32; i++)
+ left[i] = src[(-1) + stride * (i)];
+ if (cand_bottom_left) {
+ for (i = 32; i < 32 + bottom_left_size; i++)
+ left[i] = src[(-1) + stride * (i)];
+ do {
+ uint32_t pix =
+ ((src[(-1) + stride * (32 + bottom_left_size - 1)]) *
+ 0x01010101U);
+ for (i = 0; i < (32 - bottom_left_size); i += 4)
+ ((((union unaligned_32 *) (left + 32 + bottom_left_size +
+ i))->l) = (pix));
+ } while (0);
+ }
+
+ if (s->pps->constrained_intra_pred_flag == 1) {
+ if (cand_bottom_left || cand_left || cand_up_left || cand_up
+ || cand_up_right) {
+ int size_max_x =
+ x0 + ((2 * 32) << hshift) <
+ s->sps->width ? 2 * 32 : (s->sps->width - x0) >> hshift;
+ int size_max_y =
+ y0 + ((2 * 32) << vshift) <
+ s->sps->height ? 2 * 32 : (s->sps->height - y0) >> vshift;
+ int j = 32 + (cand_bottom_left ? bottom_left_size : 0) - 1;
+ if (!cand_up_right) {
+ size_max_x = x0 + ((32) << hshift) < s->sps->width ?
+ 32 : (s->sps->width - x0) >> hshift;
+ }
+ if (!cand_bottom_left) {
+ size_max_y = y0 + ((32) << vshift) < s->sps->height ?
+ 32 : (s->sps->height - y0) >> vshift;
+ }
+ if (cand_bottom_left || cand_left || cand_up_left) {
+ while (j > -1
+ &&
+ !((s->ref->tab_mvf[(((x0 +
+ ((-1) << hshift)) >> s->sps->
+ log2_min_pu_size)) + (((y0 +
+ ((j) <<
+ vshift))
+ >> s->sps->
+
log2_min_pu_size))
+ * min_pu_width]).pred_flag ==
+ PF_INTRA))
+ j--;
+ if (!
+ ((s->ref->tab_mvf[(((x0 +
+ ((-1) << hshift)) >> s->sps->
+ log2_min_pu_size)) + (((y0 + ((j)
+ <<
+ vshift))
+ >> s->sps->
+
log2_min_pu_size))
+ * min_pu_width]).pred_flag == PF_INTRA))
{
+ j = 0;
+ while (j < size_max_x
+ &&
+ !((s->ref->tab_mvf[(((x0 +
+ ((j) << hshift)) >> s->sps->
+ log2_min_pu_size)) + (((y0 +
+ ((-1)
<<
+
vshift))
+ >> s->
+ sps->
+
log2_min_pu_size))
+ * min_pu_width]).pred_flag ==
+ PF_INTRA))
+ j++;
+ for (i = j; i > (j) - (j + 1); i--)
+ if (!
+ ((s->ref->tab_mvf[(((x0 +
+ ((i -
+ 1) << hshift)) >> s->sps->
+ log2_min_pu_size)) + (((y0 +
+ ((-1)
<<
+
vshift))
+ >> s->
+ sps->
+
log2_min_pu_size))
+ * min_pu_width]).pred_flag ==
+ PF_INTRA))
+ top[i - 1] = top[i];
+ left[-1] = top[-1];
+ }
+ } else {
+ j = 0;
+ while (j < size_max_x
+ &&
+ !((s->ref->tab_mvf[(((x0 +
+ ((j) << hshift)) >> s->sps->
+ log2_min_pu_size)) + (((y0 + ((-1)
+ <<
+
vshift))
+ >> s->sps->
+
log2_min_pu_size))
+ * min_pu_width]).pred_flag ==
+ PF_INTRA))
+ j++;
+ if (j > 0)
+ if (x0 > 0) {
+ for (i = j; i > (j) - (j + 1); i--)
+ if (!
+ ((s->ref->tab_mvf[(((x0 +
+ ((i -
+ 1) << hshift)) >>
+ s->sps->log2_min_pu_size))
+ + (((y0 + ((-1)
+ << vshift))
+ >>
+
s->sps->log2_min_pu_size))
+ *
+ min_pu_width]).pred_flag ==
+ PF_INTRA))
+ top[i - 1] = top[i];
+ } else {
+ for (i = j; i > (j) - (j); i--)
+ if (!
+ ((s->ref->tab_mvf[(((x0 +
+ ((i -
+ 1) << hshift)) >>
+ s->sps->log2_min_pu_size))
+ + (((y0 + ((-1)
+ << vshift))
+ >>
+
s->sps->log2_min_pu_size))
+ *
+ min_pu_width]).pred_flag ==
+ PF_INTRA))
+ top[i - 1] = top[i];
+ top[-1] = top[0];
+ }
+ left[-1] = top[-1];
+ }
+ left[-1] = top[-1];
+ if (cand_bottom_left || cand_left) {
+ a = ((left[-1]) * 0x01010101U);
+ for (i = 0; i < (0) + (size_max_y); i += 4)
+ if (!
+ ((s->ref->tab_mvf[(((x0 +
+ ((-1) << hshift)) >> s->sps->
+ log2_min_pu_size)) + (((y0 +
+ ((i) <<
+ vshift))
+ >> s->sps->
+
log2_min_pu_size))
+ * min_pu_width]).pred_flag ==
+ PF_INTRA))
+ ((((union unaligned_32 *) (&left[i]))->l) = (a));
+ else
+ a = ((left[i + 3]) * 0x01010101U);
+ }
+ if (!cand_left) {
+ vec0 = (v16u8) __msa_fill_b(left[-1]);
+
+ ST_UB2(vec0, vec0, left, 16);
+ }
+ if (!cand_bottom_left) {
+ vec0 = (v16u8) __msa_fill_b(left[31]);
+
+ ST_UB2(vec0, vec0, (left + 32), 16);
+ }
+ if (x0 != 0 && y0 != 0) {
+ a = ((left[size_max_y - 1]) * 0x01010101U);
+ for (i = (size_max_y - 1);
+ i > (size_max_y - 1) - (size_max_y); i -= 4)
+ if (!
+ ((s->ref->tab_mvf[(((x0 +
+ ((-1) << hshift)) >> s->sps->
+ log2_min_pu_size)) + (((y0 +
+ ((i -
+ 3) <<
+ vshift))
+ >> s->sps->
+
log2_min_pu_size))
+ * min_pu_width]).pred_flag ==
+ PF_INTRA))
+ ((((union unaligned_32 *) (&left[i - 3]))->l) = (a));
+ else
+ a = ((left[i - 3]) * 0x01010101U);
+ if (!
+ ((s->ref->tab_mvf[(((x0 +
+ ((-1) << hshift)) >> s->sps->
+ log2_min_pu_size)) + (((y0 + ((-1)
+ <<
+ vshift))
+ >> s->sps->
+
log2_min_pu_size))
+ * min_pu_width]).pred_flag == PF_INTRA))
+ left[-1] = left[0];
+ } else if (x0 == 0) {
+ do {
+ uint32_t pix = ((0) * 0x01010101U);
+ for (i = 0; i < (size_max_y); i += 4)
+ ((((union unaligned_32 *) (left + i))->l) = (pix));
+ } while (0);
+ } else {
+ a = ((left[size_max_y - 1]) * 0x01010101U);
+ for (i = (size_max_y - 1);
+ i > (size_max_y - 1) - (size_max_y); i -= 4)
+ if (!
+ ((s->ref->tab_mvf[(((x0 +
+ ((-1) << hshift)) >> s->sps->
+ log2_min_pu_size)) + (((y0 +
+ ((i -
+ 3) <<
+ vshift))
+ >> s->sps->
+
log2_min_pu_size))
+ * min_pu_width]).pred_flag ==
+ PF_INTRA))
+ ((((union unaligned_32 *) (&left[i - 3]))->l) = (a));
+ else
+ a = ((left[i - 3]) * 0x01010101U);
+ }
+ top[-1] = left[-1];
+ if (y0 != 0) {
+ a = ((left[-1]) * 0x01010101U);
+ for (i = 0; i < (0) + (size_max_x); i += 4)
+ if (!
+ ((s->ref->tab_mvf[(((x0 +
+ ((i) << hshift)) >> s->sps->
+ log2_min_pu_size)) + (((y0 + ((-1)
+ <<
+
vshift))
+ >> s->sps->
+
log2_min_pu_size))
+ * min_pu_width]).pred_flag ==
+ PF_INTRA))
+ ((((union unaligned_32 *) (&top[i]))->l) = (a));
+ else
+ a = ((top[i + 3]) * 0x01010101U);
+ }
+ }
+ }
+
+ if (!cand_bottom_left) {
+ if (cand_left) {
+ vec0 = (v16u8) __msa_fill_b(left[31]);
+
+ ST_UB2(vec0, vec0, (left + 32), 16);
+ } else if (cand_up_left) {
+ vec0 = (v16u8) __msa_fill_b(left[-1]);
+
+ ST_UB4(vec0, vec0, vec0, vec0, left, 16);
+
+ cand_left = 1;
+ } else if (cand_up) {
+ left[-1] = top[0];
+
+ vec0 = (v16u8) __msa_fill_b(left[-1]);
+
+ ST_UB4(vec0, vec0, vec0, vec0, left, 16);
+
+ cand_up_left = 1;
+ cand_left = 1;
+ } else if (cand_up_right) {
+ vec0 = (v16u8) __msa_fill_b(top[32]);
+
+ ST_UB2(vec0, vec0, top, 16);
+
+ left[-1] = top[32];
+
+ ST_UB4(vec0, vec0, vec0, vec0, left, 16);
+
+ cand_up = 1;
+ cand_up_left = 1;
+ cand_left = 1;
+ } else {
+ left[-1] = 128;
+
+ vec0 = (v16u8) __msa_ldi_b(128);
+
+ ST_UB4(vec0, vec0, vec0, vec0, top, 16);
+ ST_UB4(vec0, vec0, vec0, vec0, left, 16);
+ }
+ }
+
+ if (!cand_left) {
+ vec0 = (v16u8) __msa_fill_b(left[32]);
+
+ ST_UB2(vec0, vec0, left, 16);
+ }
+ if (!cand_up_left) {
+ left[-1] = left[0];
+ }
+ if (!cand_up) {
+ vec0 = (v16u8) __msa_fill_b(left[-1]);
+
+ ST_UB2(vec0, vec0, top, 16);
+ }
+ if (!cand_up_right) {
+ vec0 = (v16u8) __msa_fill_b(top[31]);
+
+ ST_UB2(vec0, vec0, (top + 32), 16);
+ }
+
+ top[-1] = left[-1];
+
+
+ if (!s->sps->intra_smoothing_disabled_flag
+ && (c_idx == 0 || s->sps->chroma_format_idc == 3)) {
+ if (mode != INTRA_DC && 32 != 4) {
+ int intra_hor_ver_dist_thresh[] = { 7, 1, 0 };
+ int min_dist_vert_hor =
+ (((((int) (mode - 26U)) >=
+ 0 ? ((int) (mode - 26U)) : (-((int) (mode - 26U))))) >
+ ((((int) (mode - 10U)) >=
+ 0 ? ((int) (mode - 10U)) : (-((int) (mode - 10U)))))
+ ? ((((int) (mode - 10U)) >=
+ 0 ? ((int) (mode - 10U)) : (-((int) (mode - 10U)))))
+ : ((((int) (mode - 26U)) >=
+ 0 ? ((int) (mode - 26U)) : (-((int) (mode - 26U))))));
+ if (min_dist_vert_hor > intra_hor_ver_dist_thresh[5 - 3]) {
+ int threshold = 1 << (8 - 5);
+ if (s->sps->sps_strong_intra_smoothing_enable_flag
+ && c_idx == 0
+ && ((top[-1] + top[63] - 2 * top[31]) >=
+ 0 ? (top[-1] + top[63] -
+ 2 * top[31]) : (-(top[-1] + top[63] -
+ 2 * top[31]))) < threshold
+ && ((left[-1] + left[63] - 2 * left[31]) >=
+ 0 ? (left[-1] + left[63] -
+ 2 * left[31]) : (-(left[-1] + left[63] -
+ 2 * left[31]))) < threshold) {
+
+
+ filtered_top[-1] = top[-1];
+ filtered_top[63] = top[63];
+
+
+ for (i = 0; i < 63; i++) {
+ filtered_top[i] =
+ ((63 - i) * top[-1] + (i + 1) * top[63] + 32) >> 6;
+ }
+
+ tmp0 = __msa_fill_h(top[-1]);
+ tmp1 = __msa_fill_h(top[63]);
+
+ tmp2 = mul_val0 - 8;
+ tmp3 = mul_val0 - 16;
+ tmp4 = mul_val0 - 24;
+ tmp5 = mul_val1 + 8;
+ tmp6 = mul_val1 + 16;
+ tmp7 = mul_val1 + 24;
+
+ res0 = mul_val0 * tmp0;
+ res1 = tmp2 * tmp0;
+ res2 = tmp3 * tmp0;
+ res3 = tmp4 * tmp0;
+ res0 += mul_val1 * tmp1;
+ res1 += tmp5 * tmp1;
+ res2 += tmp6 * tmp1;
+ res3 += tmp7 * tmp1;
+
+ res0 = __msa_srari_h(res0, 6);
+ res1 = __msa_srari_h(res1, 6);
+ res2 = __msa_srari_h(res2, 6);
+ res3 = __msa_srari_h(res3, 6);
+
+ vec0 = (v16u8) __msa_pckev_b((v16i8) res1, (v16i8) res0);
+ vec1 = (v16u8) __msa_pckev_b((v16i8) res3, (v16i8) res2);
+
+ ST_UB2(vec0, vec1, filtered_top, 16);
+
+ res0 = mul_val0 - 32;
+ tmp2 = mul_val0 - 40;
+ tmp3 = mul_val0 - 48;
+ tmp4 = mul_val0 - 56;
+ res3 = mul_val1 + 32;
+ tmp5 = mul_val1 + 40;
+ tmp6 = mul_val1 + 48;
+ tmp7 = mul_val1 + 56;
+
+ res0 = res0 * tmp0;
+ res1 = tmp2 * tmp0;
+ res2 = tmp3 * tmp0;
+ res0 += res3 * tmp1;
+ res3 = tmp4 * tmp0;
+ res1 += tmp5 * tmp1;
+ res2 += tmp6 * tmp1;
+ res3 += tmp7 * tmp1;
+
+ res0 = __msa_srari_h(res0, 6);
+ res1 = __msa_srari_h(res1, 6);
+ res2 = __msa_srari_h(res2, 6);
+ res3 = __msa_srari_h(res3, 6);
+
+ vec0 = (v16u8) __msa_pckev_b((v16i8) res1, (v16i8) res0);
+ vec1 = (v16u8) __msa_pckev_b((v16i8) res3, (v16i8) res2);
+
+ ST_UB2(vec0, vec1, (filtered_top + 32), 16);
+
+ filtered_top[63] = top[63];
+
+ tmp0 = __msa_fill_h(left[-1]);
+ tmp1 = __msa_fill_h(left[63]);
+
+ tmp2 = mul_val0 - 8;
+ tmp3 = mul_val0 - 16;
+ tmp4 = mul_val0 - 24;
+ tmp5 = mul_val1 + 8;
+ tmp6 = mul_val1 + 16;
+ tmp7 = mul_val1 + 24;
+
+ res0 = mul_val0 * tmp0;
+ res1 = tmp2 * tmp0;
+ res2 = tmp3 * tmp0;
+ res3 = tmp4 * tmp0;
+ res0 += mul_val1 * tmp1;
+ res1 += tmp5 * tmp1;
+ res2 += tmp6 * tmp1;
+ res3 += tmp7 * tmp1;
+
+ res0 = __msa_srari_h(res0, 6);
+ res1 = __msa_srari_h(res1, 6);
+ res2 = __msa_srari_h(res2, 6);
+ res3 = __msa_srari_h(res3, 6);
+
+ vec0 = (v16u8) __msa_pckev_b((v16i8) res1, (v16i8) res0);
+ vec1 = (v16u8) __msa_pckev_b((v16i8) res3, (v16i8) res2);
+
+ ST_UB2(vec0, vec1, left, 16);
+
+ res0 = mul_val0 - 32;
+ tmp2 = mul_val0 - 40;
+ tmp3 = mul_val0 - 48;
+ tmp4 = mul_val0 - 56;
+ res3 = mul_val1 + 32;
+ tmp5 = mul_val1 + 40;
+ tmp6 = mul_val1 + 48;
+ tmp7 = mul_val1 + 56;
+
+ res0 = res0 * tmp0;
+ res1 = tmp2 * tmp0;
+ res2 = tmp3 * tmp0;
+ res0 += res3 * tmp1;
+ res3 = tmp4 * tmp0;
+ res1 += tmp5 * tmp1;
+ res2 += tmp6 * tmp1;
+ res3 += tmp7 * tmp1;
+
+ res0 = __msa_srari_h(res0, 6);
+ res1 = __msa_srari_h(res1, 6);
+ res2 = __msa_srari_h(res2, 6);
+ res3 = __msa_srari_h(res3, 6);
+
+ vec0 = (v16u8) __msa_pckev_b((v16i8) res1, (v16i8) res0);
+ vec1 = (v16u8) __msa_pckev_b((v16i8) res3, (v16i8) res2);
+
+ ST_UB2(vec0, vec1, (left + 32), 16);
+
+ left[63] = tmp1[0];
+
+ top = filtered_top;
+ } else {
+ filtered_left[2 * 32 - 1] = left[2 * 32 - 1];
+ filtered_top[2 * 32 - 1] = top[2 * 32 - 1];
+ for (i = 2 * 32 - 2; i >= 0; i--)
+ filtered_left[i] = (left[i + 1] + 2 * left[i] +
+ left[i - 1] + 2) >> 2;
+ filtered_top[-1] =
+ filtered_left[-1] =
+ (left[0] + 2 * left[-1] + top[0] + 2) >> 2;
+ for (i = 2 * 32 - 2; i >= 0; i--)
+ filtered_top[i] = (top[i + 1] + 2 * top[i] +
+ top[i - 1] + 2) >> 2;
+ left = filtered_left;
+ top = filtered_top;
+ }
+ }
+ }
+ }
+
+ switch (mode) {
+ case INTRA_PLANAR:
+ s->hpc.pred_planar[3] ((uint8_t *) src, (uint8_t *) top,
+ (uint8_t *) left, stride);
+ break;
+ case INTRA_DC:
+ s->hpc.pred_dc((uint8_t *) src, (uint8_t *) top,
+ (uint8_t *) left, stride, 5, c_idx);
+ break;
+ default:
+ s->hpc.pred_angular[3] ((uint8_t *) src, (uint8_t *) top,
+ (uint8_t *) left, stride, c_idx, mode);
+ break;
+ }
+}
diff --git a/libavutil/mips/generic_macros_msa.h
b/libavutil/mips/generic_macros_msa.h
index 4c8913b..841025c 100644
--- a/libavutil/mips/generic_macros_msa.h
+++ b/libavutil/mips/generic_macros_msa.h
@@ -770,7 +770,9 @@
SLDI_B2_0(RTYPE, in0, in1, out0, out1, slide_val); \
SLDI_B2_0(RTYPE, in2, in3, out2, out3, slide_val); \
}
+#define SLDI_B4_0_UB(...) SLDI_B4_0(v16u8, __VA_ARGS__)
#define SLDI_B4_0_SB(...) SLDI_B4_0(v16i8, __VA_ARGS__)
+#define SLDI_B4_0_SH(...) SLDI_B4_0(v8i16, __VA_ARGS__)
/* Description : Immediate number of columns to slide
Arguments : Inputs - in0_0, in0_1, in1_0, in1_1, slide_val
@@ -1037,6 +1039,21 @@
out_m; \
} )
+/* Description : Horizontal addition of unsigned byte vector elements
+ Arguments : Inputs - in0, in1
+ Outputs - out0, out1
+ Return Type - as per RTYPE
+ Details : Each unsigned odd byte element from 'in0' is added to
+ even unsigned byte element from 'in0' (pairwise) and the
+ halfword result is stored in 'out0'
+*/
+#define HADD_UB2(RTYPE, in0, in1, out0, out1) \
+{ \
+ out0 = (RTYPE) __msa_hadd_u_h((v16u8) in0, (v16u8) in0); \
+ out1 = (RTYPE) __msa_hadd_u_h((v16u8) in1, (v16u8) in1); \
+}
+#define HADD_UB2_UH(...) HADD_UB2(v8u16, __VA_ARGS__)
+
/* Description : Horizontal subtraction of unsigned byte vector elements
Arguments : Inputs - in0, in1
Outputs - out0, out1
@@ -1053,6 +1070,20 @@
#define HSUB_UB2_UH(...) HSUB_UB2(v8u16, __VA_ARGS__)
#define HSUB_UB2_SH(...) HSUB_UB2(v8i16, __VA_ARGS__)
+/* Description : Insert specified word elements from input vectors to 1
+ destination vector
+ Arguments : Inputs - in0, in1, in2, in3 (4 input vectors)
+ Outputs - out (output vector)
+ Return Type - as per RTYPE
+*/
+#define INSERT_W2(RTYPE, in0, in1, out) \
+{ \
+ out = (RTYPE) __msa_insert_w((v4i32) out, 0, in0); \
+ out = (RTYPE) __msa_insert_w((v4i32) out, 1, in1); \
+}
+#define INSERT_W2_UB(...) INSERT_W2(v16u8, __VA_ARGS__)
+#define INSERT_W2_SB(...) INSERT_W2(v16i8, __VA_ARGS__)
+
#define INSERT_W4(RTYPE, in0, in1, in2, in3, out) \
{ \
out = (RTYPE) __msa_insert_w((v4i32) out, 0, in0); \
@@ -1364,8 +1395,11 @@
out0 = (RTYPE) __msa_ilvr_b((v16i8) in0, (v16i8) in1); \
out1 = (RTYPE) __msa_ilvl_b((v16i8) in0, (v16i8) in1); \
}
+#define ILVRL_B2_UB(...) ILVRL_B2(v16u8, __VA_ARGS__)
#define ILVRL_B2_SB(...) ILVRL_B2(v16i8, __VA_ARGS__)
+#define ILVRL_B2_UH(...) ILVRL_B2(v8u16, __VA_ARGS__)
#define ILVRL_B2_SH(...) ILVRL_B2(v8i16, __VA_ARGS__)
+#define ILVRL_B2_SW(...) ILVRL_B2(v4i32, __VA_ARGS__)
#define ILVRL_H2(RTYPE, in0, in1, out0, out1) \
{ \
@@ -1923,6 +1957,18 @@
ADD2(in4, in5, in6, in7, out2, out3); \
}
+/* Description : Subtraction of 2 pairs of vectors
+ Arguments : Inputs - in0, in1, in2, in3
+ Outputs - out0, out1
+ Details : Each element from 2 pairs vectors is subtracted and 2 results
+ are produced
+*/
+#define SUB2(in0, in1, in2, in3, out0, out1) \
+{ \
+ out0 = in0 - in1; \
+ out1 = in2 - in3; \
+}
+
/* Description : Sign extend byte elements from input vector and return
halfword results in pair of vectors
Arguments : Inputs - in (1 input byte vector)
@@ -2043,7 +2089,6 @@
out1 = (RTYPE) __msa_ilvl_d((v2i64) out2, (v2i64) out0); \
out3 = (RTYPE) __msa_ilvl_d((v2i64) out0, (v2i64) out2); \
}
-
#define TRANSPOSE8x4_UB_UB(...) TRANSPOSE8x4_UB(v16u8, __VA_ARGS__)
#define TRANSPOSE8x4_UB_UH(...) TRANSPOSE8x4_UB(v8u16, __VA_ARGS__)
--
2.3.7
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