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avcodec/mips: Improve hevc uni 4 tap hz and vt mc msa functions 

Use global mask buffer for appropriate mask load.

Signed-off-by: Kaustubh Raste <kaustubh.raste@imgtec.com>
Reviewed-by: Manojkumar Bhosale <Manojkumar.Bhosale@imgtec.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
tags/n4.0
Kaustubh Raste Michael Niedermayer 8 years ago
parent
4b51437dcc
commit
1e7e9fbb03
1 changed files with 274 additions and 235 deletions
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  1. +274
    -235
      libavcodec/mips/hevc_mc_uni_msa.c

+ 274
- 235
libavcodec/mips/hevc_mc_uni_msa.c View File

@@ -1947,7 +1947,7 @@ static void common_hz_4t_4x2_msa(uint8_t *src, int32_t src_stride,
v16u8 out;
v8i16 filt, res0;

mask0 = LD_SB(&mc_filt_mask_arr[16]);
mask0 = LD_SB(&ff_hevc_mask_arr[16]);
src -= 1;

/* rearranging filter */
@@ -1959,7 +1959,7 @@ static void common_hz_4t_4x2_msa(uint8_t *src, int32_t src_stride,
LD_SB2(src, src_stride, src0, src1);
XORI_B2_128_SB(src0, src1);
VSHF_B2_SB(src0, src1, src0, src1, mask0, mask1, vec0, vec1);
res0 = FILT_4TAP_DPADD_S_H(vec0, vec1, filt0, filt1);
res0 = HEVC_FILT_4TAP_SH(vec0, vec1, filt0, filt1);
res0 = __msa_srari_h(res0, 6);
res0 = __msa_sat_s_h(res0, 7);
out = PCKEV_XORI128_UB(res0, res0);
@@ -1974,7 +1974,7 @@ static void common_hz_4t_4x4_msa(uint8_t *src, int32_t src_stride,
v8i16 filt, out0, out1;
v16u8 out;

mask0 = LD_SB(&mc_filt_mask_arr[16]);
mask0 = LD_SB(&ff_hevc_mask_arr[16]);
src -= 1;

/* rearranging filter */
@@ -2001,7 +2001,7 @@ static void common_hz_4t_4x8_msa(uint8_t *src, int32_t src_stride,
v16u8 out;
v8i16 filt, out0, out1, out2, out3;

mask0 = LD_SB(&mc_filt_mask_arr[16]);
mask0 = LD_SB(&ff_hevc_mask_arr[16]);
src -= 1;

/* rearranging filter */
@@ -2038,7 +2038,7 @@ static void common_hz_4t_4x16_msa(uint8_t *src, int32_t src_stride,
v16u8 out;
v8i16 filt, out0, out1, out2, out3;

mask0 = LD_SB(&mc_filt_mask_arr[16]);
mask0 = LD_SB(&ff_hevc_mask_arr[16]);
src -= 1;

/* rearranging filter */
@@ -2098,12 +2098,11 @@ static void common_hz_4t_6w_msa(uint8_t *src, int32_t src_stride,
uint8_t *dst, int32_t dst_stride,
const int8_t *filter, int32_t height)
{
uint32_t loop_cnt;
v16i8 src0, src1, src2, src3, filt0, filt1, mask0, mask1;
v16u8 out4, out5;
v8i16 filt, out0, out1, out2, out3;

mask0 = LD_SB(&mc_filt_mask_arr[0]);
mask0 = LD_SB(&ff_hevc_mask_arr[0]);
src -= 1;

/* rearranging filter */
@@ -2112,21 +2111,31 @@ static void common_hz_4t_6w_msa(uint8_t *src, int32_t src_stride,

mask1 = mask0 + 2;

for (loop_cnt = (height >> 2); loop_cnt--;) {
LD_SB4(src, src_stride, src0, src1, src2, src3);
src += (4 * src_stride);
LD_SB4(src, src_stride, src0, src1, src2, src3);
src += (4 * src_stride);

XORI_B4_128_SB(src0, src1, src2, src3);
HORIZ_4TAP_8WID_4VECS_FILT(src0, src1, src2, src3, mask0, mask1, filt0,
filt1, out0, out1, out2, out3);
SRARI_H4_SH(out0, out1, out2, out3, 6);
SAT_SH4_SH(out0, out1, out2, out3, 7);
XORI_B4_128_SB(src0, src1, src2, src3);
HORIZ_4TAP_8WID_4VECS_FILT(src0, src1, src2, src3, mask0, mask1, filt0,
filt1, out0, out1, out2, out3);
SRARI_H4_SH(out0, out1, out2, out3, 6);
SAT_SH4_SH(out0, out1, out2, out3, 7);
out4 = PCKEV_XORI128_UB(out0, out1);
out5 = PCKEV_XORI128_UB(out2, out3);
ST6x4_UB(out4, out5, dst, dst_stride);
dst += (4 * dst_stride);

out4 = PCKEV_XORI128_UB(out0, out1);
out5 = PCKEV_XORI128_UB(out2, out3);
ST6x4_UB(out4, out5, dst, dst_stride);
dst += (4 * dst_stride);
}
LD_SB4(src, src_stride, src0, src1, src2, src3);
src += (4 * src_stride);

XORI_B4_128_SB(src0, src1, src2, src3);
HORIZ_4TAP_8WID_4VECS_FILT(src0, src1, src2, src3, mask0, mask1, filt0,
filt1, out0, out1, out2, out3);
SRARI_H4_SH(out0, out1, out2, out3, 6);
SAT_SH4_SH(out0, out1, out2, out3, 7);
out4 = PCKEV_XORI128_UB(out0, out1);
out5 = PCKEV_XORI128_UB(out2, out3);
ST6x4_UB(out4, out5, dst, dst_stride);
dst += (4 * dst_stride);
}

static void common_hz_4t_8x2mult_msa(uint8_t *src, int32_t src_stride,
@@ -2138,7 +2147,7 @@ static void common_hz_4t_8x2mult_msa(uint8_t *src, int32_t src_stride,
v16u8 out;
v8i16 filt, vec0, vec1, vec2, vec3;

mask0 = LD_SB(&mc_filt_mask_arr[0]);
mask0 = LD_SB(&ff_hevc_mask_arr[0]);
src -= 1;

filt = LD_SH(filter);
@@ -2172,7 +2181,7 @@ static void common_hz_4t_8x4mult_msa(uint8_t *src, int32_t src_stride,
v16u8 tmp0, tmp1;
v8i16 filt, out0, out1, out2, out3;

mask0 = LD_SB(&mc_filt_mask_arr[0]);
mask0 = LD_SB(&ff_hevc_mask_arr[0]);
src -= 1;

/* rearranging filter */
@@ -2221,8 +2230,8 @@ static void common_hz_4t_12w_msa(uint8_t *src, int32_t src_stride,
v16u8 tmp0, tmp1;
v8i16 filt, out0, out1, out2, out3, out4, out5;

mask0 = LD_SB(&mc_filt_mask_arr[0]);
mask2 = LD_SB(&mc_filt_mask_arr[32]);
mask0 = LD_SB(&ff_hevc_mask_arr[0]);
mask2 = LD_SB(&ff_hevc_mask_arr[32]);

src -= 1;

@@ -2233,32 +2242,33 @@ static void common_hz_4t_12w_msa(uint8_t *src, int32_t src_stride,
mask1 = mask0 + 2;
mask3 = mask2 + 2;

for (loop_cnt = (height >> 2); loop_cnt--;) {
for (loop_cnt = 4; loop_cnt--;) {
LD_SB4(src, src_stride, src0, src1, src2, src3);
src += (4 * src_stride);

XORI_B4_128_SB(src0, src1, src2, src3);
VSHF_B2_SB(src0, src1, src2, src3, mask2, mask2, vec0, vec1);
DOTP_SB2_SH(vec0, vec1, filt0, filt0, out0, out1);
VSHF_B2_SB(src0, src1, src2, src3, mask3, mask3, vec2, vec3);
DPADD_SB2_SH(vec2, vec3, filt1, filt1, out0, out1);
SRARI_H2_SH(out0, out1, 6);
SAT_SH2_SH(out0, out1, 7);
tmp0 = PCKEV_XORI128_UB(out0, out1);
ST4x4_UB(tmp0, tmp0, 0, 1, 2, 3, dst + 8, dst_stride);

VSHF_B2_SB(src0, src0, src1, src1, mask0, mask0, vec4, vec5);
VSHF_B2_SB(src2, src2, src3, src3, mask0, mask0, vec6, vec7);
VSHF_B2_SB(src0, src1, src2, src3, mask2, mask2, vec0, vec1);
DOTP_SB4_SH(vec4, vec5, vec6, vec7, filt0, filt0, filt0, filt0,
out2, out3, out4, out5);
DOTP_SB2_SH(vec0, vec1, filt0, filt0, out0, out1);
VSHF_B2_SB(src0, src0, src1, src1, mask1, mask1, vec8, vec9);
VSHF_B2_SB(src2, src2, src3, src3, mask1, mask1, vec10, vec11);
VSHF_B2_SB(src0, src1, src2, src3, mask3, mask3, vec2, vec3);
DPADD_SB4_SH(vec8, vec9, vec10, vec11, filt1, filt1, filt1, filt1,
out2, out3, out4, out5);
DPADD_SB2_SH(vec2, vec3, filt1, filt1, out0, out1);
SRARI_H4_SH(out0, out1, out2, out3, 6);
SRARI_H2_SH(out4, out5, 6);
SAT_SH4_SH(out0, out1, out2, out3, 7);
SAT_SH2_SH(out4, out5, 7);
SRARI_H4_SH(out2, out3, out4, out5, 6);
SAT_SH4_SH(out2, out3, out4, out5, 7);
tmp0 = PCKEV_XORI128_UB(out2, out3);
tmp1 = PCKEV_XORI128_UB(out4, out5);
ST8x4_UB(tmp0, tmp1, dst, dst_stride);
tmp0 = PCKEV_XORI128_UB(out0, out1);
ST4x4_UB(tmp0, tmp0, 0, 1, 2, 3, dst + 8, dst_stride);
dst += (4 * dst_stride);
}
}
@@ -2270,10 +2280,11 @@ static void common_hz_4t_16w_msa(uint8_t *src, int32_t src_stride,
uint32_t loop_cnt;
v16i8 src0, src1, src2, src3, src4, src5, src6, src7;
v16i8 filt0, filt1, mask0, mask1;
v16i8 vec0_m, vec1_m, vec2_m, vec3_m;
v8i16 filt, out0, out1, out2, out3, out4, out5, out6, out7;
v16u8 out;

mask0 = LD_SB(&mc_filt_mask_arr[0]);
mask0 = LD_SB(&ff_hevc_mask_arr[0]);
src -= 1;

/* rearranging filter */
@@ -2288,20 +2299,34 @@ static void common_hz_4t_16w_msa(uint8_t *src, int32_t src_stride,
src += (4 * src_stride);

XORI_B8_128_SB(src0, src1, src2, src3, src4, src5, src6, src7);
HORIZ_4TAP_8WID_4VECS_FILT(src0, src1, src2, src3, mask0, mask1, filt0,
filt1, out0, out1, out2, out3);
HORIZ_4TAP_8WID_4VECS_FILT(src4, src5, src6, src7, mask0, mask1, filt0,
filt1, out4, out5, out6, out7);

VSHF_B2_SB(src0, src0, src1, src1, mask0, mask0, vec0_m, vec1_m);
VSHF_B2_SB(src2, src2, src3, src3, mask0, mask0, vec2_m, vec3_m);
DOTP_SB4_SH(vec0_m, vec1_m, vec2_m, vec3_m, filt0, filt0, filt0, filt0,
out0, out1, out2, out3);
VSHF_B2_SB(src0, src0, src1, src1, mask1, mask1, vec0_m, vec1_m);
VSHF_B2_SB(src2, src2, src3, src3, mask1, mask1, vec2_m, vec3_m);
DPADD_SB4_SH(vec0_m, vec1_m, vec2_m, vec3_m, filt1, filt1, filt1, filt1,
out0, out1, out2, out3);
SRARI_H4_SH(out0, out1, out2, out3, 6);
SRARI_H4_SH(out4, out5, out6, out7, 6);
SAT_SH4_SH(out0, out1, out2, out3, 7);
SAT_SH4_SH(out4, out5, out6, out7, 7);
out = PCKEV_XORI128_UB(out0, out1);
ST_UB(out, dst);
dst += dst_stride;
out = PCKEV_XORI128_UB(out2, out3);
ST_UB(out, dst);
dst += dst_stride;

VSHF_B2_SB(src4, src4, src5, src5, mask0, mask0, vec0_m, vec1_m);
VSHF_B2_SB(src6, src6, src7, src7, mask0, mask0, vec2_m, vec3_m);
DOTP_SB4_SH(vec0_m, vec1_m, vec2_m, vec3_m, filt0, filt0, filt0, filt0,
out4, out5, out6, out7);
VSHF_B2_SB(src4, src4, src5, src5, mask1, mask1, vec0_m, vec1_m);
VSHF_B2_SB(src6, src6, src7, src7, mask1, mask1, vec2_m, vec3_m);
DPADD_SB4_SH(vec0_m, vec1_m, vec2_m, vec3_m, filt1, filt1, filt1, filt1,
out4, out5, out6, out7);
SRARI_H4_SH(out4, out5, out6, out7, 6);
SAT_SH4_SH(out4, out5, out6, out7, 7);
out = PCKEV_XORI128_UB(out4, out5);
ST_UB(out, dst);
dst += dst_stride;
@@ -2323,7 +2348,7 @@ static void common_hz_4t_24w_msa(uint8_t *src, int32_t src_stride,
v8i16 filt, out0, out1, out2, out3;
v16u8 tmp0, tmp1;

mask0 = LD_SB(&mc_filt_mask_arr[0]);
mask0 = LD_SB(&ff_hevc_mask_arr[0]);
src -= 1;

/* rearranging filter */
@@ -2334,7 +2359,7 @@ static void common_hz_4t_24w_msa(uint8_t *src, int32_t src_stride,
mask00 = mask0 + 8;
mask11 = mask0 + 10;

for (loop_cnt = (height >> 2); loop_cnt--;) {
for (loop_cnt = 8; loop_cnt--;) {
LD_SB4(src, src_stride, src0, src2, src4, src6);
LD_SB4(src + 16, src_stride, src1, src3, src5, src7);
src += (4 * src_stride);
@@ -2402,9 +2427,10 @@ static void common_hz_4t_32w_msa(uint8_t *src, int32_t src_stride,
v16i8 src0, src1, src2, src3, src4, src5, src6, src7;
v16i8 filt0, filt1, mask0, mask1;
v16u8 out;
v16i8 vec0_m, vec1_m, vec2_m, vec3_m;
v8i16 filt, out0, out1, out2, out3, out4, out5, out6, out7;

mask0 = LD_SB(&mc_filt_mask_arr[0]);
mask0 = LD_SB(&ff_hevc_mask_arr[0]);
src -= 1;

/* rearranging filter */
@@ -2415,20 +2441,35 @@ static void common_hz_4t_32w_msa(uint8_t *src, int32_t src_stride,

for (loop_cnt = (height >> 1); loop_cnt--;) {
src0 = LD_SB(src);
src1 = LD_SB(src + 8);
src2 = LD_SB(src + 16);
src3 = LD_SB(src + 24);
src += src_stride;
src4 = LD_SB(src);
src5 = LD_SB(src + 8);
src6 = LD_SB(src + 16);
src7 = LD_SB(src + 24);
SLDI_B2_SB(src2, src6, src0, src4, src1, src5, 8);
src += src_stride;

XORI_B8_128_SB(src0, src1, src2, src3, src4, src5, src6, src7);
HORIZ_4TAP_8WID_4VECS_FILT(src0, src1, src2, src3, mask0, mask1,
filt0, filt1, out0, out1, out2, out3);
HORIZ_4TAP_8WID_4VECS_FILT(src4, src5, src6, src7, mask0, mask1,
filt0, filt1, out4, out5, out6, out7);

VSHF_B2_SB(src0, src0, src1, src1, mask0, mask0, vec0_m, vec1_m);
VSHF_B2_SB(src2, src2, src3, src3, mask0, mask0, vec2_m, vec3_m);
DOTP_SB4_SH(vec0_m, vec1_m, vec2_m, vec3_m, filt0, filt0, filt0, filt0,
out0, out1, out2, out3);
VSHF_B2_SB(src0, src0, src1, src1, mask1, mask1, vec0_m, vec1_m);
VSHF_B2_SB(src2, src2, src3, src3, mask1, mask1, vec2_m, vec3_m);
DPADD_SB4_SH(vec0_m, vec1_m, vec2_m, vec3_m, filt1, filt1, filt1, filt1,
out0, out1, out2, out3);

VSHF_B2_SB(src4, src4, src5, src5, mask0, mask0, vec0_m, vec1_m);
VSHF_B2_SB(src6, src6, src7, src7, mask0, mask0, vec2_m, vec3_m);
DOTP_SB4_SH(vec0_m, vec1_m, vec2_m, vec3_m, filt0, filt0, filt0, filt0,
out4, out5, out6, out7);
VSHF_B2_SB(src4, src4, src5, src5, mask1, mask1, vec0_m, vec1_m);
VSHF_B2_SB(src6, src6, src7, src7, mask1, mask1, vec2_m, vec3_m);
DPADD_SB4_SH(vec0_m, vec1_m, vec2_m, vec3_m, filt1, filt1, filt1, filt1,
out4, out5, out6, out7);
SRARI_H4_SH(out0, out1, out2, out3, 6);
SRARI_H4_SH(out4, out5, out6, out7, 6);
SAT_SH4_SH(out0, out1, out2, out3, 7);
@@ -2470,7 +2511,7 @@ static void common_vt_4t_4x2_msa(uint8_t *src, int32_t src_stride,
ILVR_B2_SB(src3, src2, src4, src3, src32_r, src43_r);
src4332 = (v16i8) __msa_ilvr_d((v2i64) src43_r, (v2i64) src32_r);
src4332 = (v16i8) __msa_xori_b((v16u8) src4332, 128);
out10 = FILT_4TAP_DPADD_S_H(src2110, src4332, filt0, filt1);
out10 = HEVC_FILT_4TAP_SH(src2110, src4332, filt0, filt1);
out10 = __msa_srari_h(out10, 6);
out10 = __msa_sat_s_h(out10, 7);
out = PCKEV_XORI128_UB(out10, out10);
@@ -2507,14 +2548,14 @@ static void common_vt_4t_4x4multiple_msa(uint8_t *src, int32_t src_stride,
ILVR_B2_SB(src3, src2, src4, src3, src32_r, src43_r);
src4332 = (v16i8) __msa_ilvr_d((v2i64) src43_r, (v2i64) src32_r);
src4332 = (v16i8) __msa_xori_b((v16u8) src4332, 128);
out10 = FILT_4TAP_DPADD_S_H(src2110, src4332, filt0, filt1);
out10 = HEVC_FILT_4TAP_SH(src2110, src4332, filt0, filt1);

src2 = LD_SB(src);
src += (src_stride);
ILVR_B2_SB(src5, src4, src2, src5, src54_r, src65_r);
src2110 = (v16i8) __msa_ilvr_d((v2i64) src65_r, (v2i64) src54_r);
src2110 = (v16i8) __msa_xori_b((v16u8) src2110, 128);
out32 = FILT_4TAP_DPADD_S_H(src4332, src2110, filt0, filt1);
out32 = HEVC_FILT_4TAP_SH(src4332, src2110, filt0, filt1);
SRARI_H2_SH(out10, out32, 6);
SAT_SH2_SH(out10, out32, 7);
out = PCKEV_XORI128_UB(out10, out32);
@@ -2539,51 +2580,65 @@ static void common_vt_4t_6w_msa(uint8_t *src, int32_t src_stride,
uint8_t *dst, int32_t dst_stride,
const int8_t *filter, int32_t height)
{
uint32_t loop_cnt;
v16u8 src0, src1, src2, src3, vec0, vec1, vec2, vec3, out0, out1;
v8i16 vec01, vec12, vec23, vec30, tmp0, tmp1, tmp2, tmp3;
v8i16 filt, filt0, filt1;
v16u8 out0, out1;
v16i8 src0, src1, src2, src3, src4, src5, src6;
v16i8 src10_r, src32_r, src21_r, src43_r, src54_r, src65_r;
v8i16 dst0_r, dst1_r, dst2_r, dst3_r, filt0, filt1, filter_vec;

src -= src_stride;

/* rearranging filter_y */
filt = LD_SH(filter);
SPLATI_H2_SH(filt, 0, 1, filt0, filt1);
filter_vec = LD_SH(filter);
SPLATI_H2_SH(filter_vec, 0, 1, filt0, filt1);

LD_UB3(src, src_stride, src0, src1, src2);
LD_SB3(src, src_stride, src0, src1, src2);
src += (3 * src_stride);
XORI_B3_128_SB(src0, src1, src2);
ILVR_B2_SB(src1, src0, src2, src1, src10_r, src21_r);

vec0 = (v16u8) __msa_xori_b((v16u8) src0, 128);
vec1 = (v16u8) __msa_xori_b((v16u8) src1, 128);
vec2 = (v16u8) __msa_xori_b((v16u8) src2, 128);
LD_SB2(src, src_stride, src3, src4);
src += (2 * src_stride);
XORI_B2_128_SB(src3, src4);
ILVR_B2_SB(src3, src2, src4, src3, src32_r, src43_r);

for (loop_cnt = (height >> 2); loop_cnt--;) {
LD_UB4(src, src_stride, src3, src0, src1, src2);
src += (4 * src_stride);
dst0_r = HEVC_FILT_4TAP_SH(src10_r, src32_r, filt0, filt1);
dst1_r = HEVC_FILT_4TAP_SH(src21_r, src43_r, filt0, filt1);

vec3 = (v16u8) __msa_xori_b((v16u8) src3, 128);
ILVR_B2_SH(vec1, vec0, vec3, vec2, vec01, vec23);
tmp0 = FILT_4TAP_DPADD_S_H(vec01, vec23, filt0, filt1);
LD_SB2(src, src_stride, src5, src6);
src += (2 * src_stride);
XORI_B2_128_SB(src5, src6);
ILVR_B2_SB(src5, src4, src6, src5, src54_r, src65_r);

vec0 = __msa_xori_b((v16u8) src0, 128);
ILVR_B2_SH(vec2, vec1, vec0, vec3, vec12, vec30);
tmp1 = FILT_4TAP_DPADD_S_H(vec12, vec30, filt0, filt1);
dst2_r = HEVC_FILT_4TAP_SH(src32_r, src54_r, filt0, filt1);
dst3_r = HEVC_FILT_4TAP_SH(src43_r, src65_r, filt0, filt1);

vec1 = __msa_xori_b((v16u8) src1, 128);
vec01 = (v8i16) __msa_ilvr_b((v16i8) vec1, (v16i8) vec0);
tmp2 = FILT_4TAP_DPADD_S_H(vec23, vec01, filt0, filt1);
SRARI_H4_SH(dst0_r, dst1_r, dst2_r, dst3_r, 6);
SAT_SH4_SH(dst0_r, dst1_r, dst2_r, dst3_r, 7);
out0 = PCKEV_XORI128_UB(dst0_r, dst1_r);
out1 = PCKEV_XORI128_UB(dst2_r, dst3_r);
ST6x4_UB(out0, out1, dst, dst_stride);
dst += (4 * dst_stride);

vec2 = __msa_xori_b((v16u8) src2, 128);
vec12 = (v8i16) __msa_ilvr_b((v16i8) vec2, (v16i8) vec1);
tmp3 = FILT_4TAP_DPADD_S_H(vec30, vec12, filt0, filt1);
LD_SB2(src, src_stride, src3, src4);
src += (2 * src_stride);
XORI_B2_128_SB(src3, src4);
ILVR_B2_SB(src3, src6, src4, src3, src32_r, src43_r);

SRARI_H4_SH(tmp0, tmp1, tmp2, tmp3, 6);
SAT_SH4_SH(tmp0, tmp1, tmp2, tmp3, 7);
out0 = PCKEV_XORI128_UB(tmp0, tmp1);
out1 = PCKEV_XORI128_UB(tmp2, tmp3);
ST6x4_UB(out0, out1, dst, dst_stride);
dst += (4 * dst_stride);
}
dst0_r = HEVC_FILT_4TAP_SH(src54_r, src32_r, filt0, filt1);
dst1_r = HEVC_FILT_4TAP_SH(src65_r, src43_r, filt0, filt1);

LD_SB2(src, src_stride, src5, src6);
src += (2 * src_stride);
XORI_B2_128_SB(src5, src6);
ILVR_B2_SB(src5, src4, src6, src5, src54_r, src65_r);

dst2_r = HEVC_FILT_4TAP_SH(src32_r, src54_r, filt0, filt1);
dst3_r = HEVC_FILT_4TAP_SH(src43_r, src65_r, filt0, filt1);

SRARI_H4_SH(dst0_r, dst1_r, dst2_r, dst3_r, 6);
SAT_SH4_SH(dst0_r, dst1_r, dst2_r, dst3_r, 7);
out0 = PCKEV_XORI128_UB(dst0_r, dst1_r);
out1 = PCKEV_XORI128_UB(dst2_r, dst3_r);
ST6x4_UB(out0, out1, dst, dst_stride);
}

static void common_vt_4t_8x2_msa(uint8_t *src, int32_t src_stride,
@@ -2603,9 +2658,9 @@ static void common_vt_4t_8x2_msa(uint8_t *src, int32_t src_stride,
LD_SB5(src, src_stride, src0, src1, src2, src3, src4);
XORI_B5_128_SB(src0, src1, src2, src3, src4);
ILVR_B2_SH(src1, src0, src3, src2, src01, src23);
tmp0 = FILT_4TAP_DPADD_S_H(src01, src23, filt0, filt1);
tmp0 = HEVC_FILT_4TAP_SH(src01, src23, filt0, filt1);
ILVR_B2_SH(src2, src1, src4, src3, src12, src34);
tmp1 = FILT_4TAP_DPADD_S_H(src12, src34, filt0, filt1);
tmp1 = HEVC_FILT_4TAP_SH(src12, src34, filt0, filt1);
SRARI_H2_SH(tmp0, tmp1, 6);
SAT_SH2_SH(tmp0, tmp1, 7);
out = PCKEV_XORI128_UB(tmp0, tmp1);
@@ -2640,9 +2695,9 @@ static void common_vt_4t_8x6_msa(uint8_t *src, int32_t src_stride,

XORI_B3_128_SB(src3, src4, src5);
ILVR_B3_SH(src3, src2, src4, src3, src5, src4, vec1, vec3, vec4);
tmp0 = FILT_4TAP_DPADD_S_H(vec0, vec1, filt0, filt1);
tmp1 = FILT_4TAP_DPADD_S_H(vec2, vec3, filt0, filt1);
tmp2 = FILT_4TAP_DPADD_S_H(vec1, vec4, filt0, filt1);
tmp0 = HEVC_FILT_4TAP_SH(vec0, vec1, filt0, filt1);
tmp1 = HEVC_FILT_4TAP_SH(vec2, vec3, filt0, filt1);
tmp2 = HEVC_FILT_4TAP_SH(vec1, vec4, filt0, filt1);
SRARI_H2_SH(tmp0, tmp1, 6);
tmp2 = __msa_srari_h(tmp2, 6);
SAT_SH3_SH(tmp0, tmp1, tmp2, 7);
@@ -2693,10 +2748,10 @@ static void common_vt_4t_8x4mult_msa(uint8_t *src, int32_t src_stride,
XORI_B4_128_SB(src7, src8, src9, src10);
ILVR_B4_SB(src7, src2, src8, src7, src9, src8, src10, src9,
src72_r, src87_r, src98_r, src109_r);
out0_r = FILT_4TAP_DPADD_S_H(src10_r, src72_r, filt0, filt1);
out1_r = FILT_4TAP_DPADD_S_H(src21_r, src87_r, filt0, filt1);
out2_r = FILT_4TAP_DPADD_S_H(src72_r, src98_r, filt0, filt1);
out3_r = FILT_4TAP_DPADD_S_H(src87_r, src109_r, filt0, filt1);
out0_r = HEVC_FILT_4TAP_SH(src10_r, src72_r, filt0, filt1);
out1_r = HEVC_FILT_4TAP_SH(src21_r, src87_r, filt0, filt1);
out2_r = HEVC_FILT_4TAP_SH(src72_r, src98_r, filt0, filt1);
out3_r = HEVC_FILT_4TAP_SH(src87_r, src109_r, filt0, filt1);
SRARI_H4_SH(out0_r, out1_r, out2_r, out3_r, 6);
SAT_SH4_SH(out0_r, out1_r, out2_r, out3_r, 7);
tmp0 = PCKEV_XORI128_UB(out0_r, out1_r);
@@ -2730,58 +2785,60 @@ static void common_vt_4t_12w_msa(uint8_t *src, int32_t src_stride,
{
uint32_t loop_cnt;
v16i8 src0, src1, src2, src3, src4, src5, src6;
v16i8 vec0, vec1, vec2, vec3, vec4, vec5;
v16u8 out0, out1;
v8i16 src10, src21, src32, src43, src54, src65, src87, src109, src1211;
v8i16 tmp0, tmp1, tmp2, tmp3, tmp4, tmp5, filt, filt0, filt1;
v4u32 mask = { 2, 6, 2, 6 };
v16i8 src10_r, src32_r, src21_r, src43_r, src54_r, src65_r;
v16i8 src10_l, src32_l, src54_l, src21_l, src43_l, src65_l;
v16i8 src2110, src4332, src6554;
v8i16 dst0_r, dst1_r, dst2_r, dst3_r, dst0_l, dst1_l, filt0, filt1;
v8i16 filter_vec;

/* rearranging filter_y */
filt = LD_SH(filter);
SPLATI_H2_SH(filt, 0, 1, filt0, filt1);
src -= (1 * src_stride);

src -= src_stride;
filter_vec = LD_SH(filter);
SPLATI_H2_SH(filter_vec, 0, 1, filt0, filt1);

LD_SB3(src, src_stride, src0, src1, src2);
src += (3 * src_stride);

XORI_B3_128_SB(src0, src1, src2);
VSHF_W2_SB(src0, src1, src1, src2, mask, mask, vec0, vec1);
ILVR_B2_SB(src1, src0, src2, src1, src10_r, src21_r);
ILVL_B2_SB(src1, src0, src2, src1, src10_l, src21_l);
src2110 = (v16i8) __msa_ilvr_d((v2i64) src21_l, (v2i64) src10_l);

for (loop_cnt = (height >> 2); loop_cnt--;) {
for (loop_cnt = 4; loop_cnt--;) {
LD_SB4(src, src_stride, src3, src4, src5, src6);
src += (4 * src_stride);

XORI_B4_128_SB(src3, src4, src5, src6);
ILVR_B2_SH(src1, src0, src3, src2, src10, src32);
VSHF_W2_SB(src2, src3, src3, src4, mask, mask, vec2, vec3);
VSHF_W2_SB(src4, src5, src5, src6, mask, mask, vec4, vec5);
tmp0 = FILT_4TAP_DPADD_S_H(src10, src32, filt0, filt1);
ILVR_B4_SH(src2, src1, src4, src3, src5, src4, src6, src5,
src21, src43, src54, src65);
tmp1 = FILT_4TAP_DPADD_S_H(src21, src43, filt0, filt1);
tmp2 = FILT_4TAP_DPADD_S_H(src32, src54, filt0, filt1);
tmp3 = FILT_4TAP_DPADD_S_H(src43, src65, filt0, filt1);
ILVR_B3_SH(vec1, vec0, vec3, vec2, vec5, vec4, src87, src109, src1211);
tmp4 = FILT_4TAP_DPADD_S_H(src87, src109, filt0, filt1);
tmp5 = FILT_4TAP_DPADD_S_H(src109, src1211, filt0, filt1);
SRARI_H4_SH(tmp0, tmp1, tmp2, tmp3, 6);
SRARI_H2_SH(tmp4, tmp5, 6);
SAT_SH4_SH(tmp0, tmp1, tmp2, tmp3, 7);
SAT_SH2_SH(tmp4, tmp5, 7);
out0 = PCKEV_XORI128_UB(tmp0, tmp1);
out1 = PCKEV_XORI128_UB(tmp2, tmp3);
ILVR_B2_SB(src3, src2, src4, src3, src32_r, src43_r);
ILVL_B2_SB(src3, src2, src4, src3, src32_l, src43_l);
src4332 = (v16i8) __msa_ilvr_d((v2i64) src43_l, (v2i64) src32_l);
ILVR_B2_SB(src5, src4, src6, src5, src54_r, src65_r);
ILVL_B2_SB(src5, src4, src6, src5, src54_l, src65_l);
src6554 = (v16i8) __msa_ilvr_d((v2i64) src65_l, (v2i64) src54_l);

dst0_r = HEVC_FILT_4TAP_SH(src10_r, src32_r, filt0, filt1);
dst1_r = HEVC_FILT_4TAP_SH(src21_r, src43_r, filt0, filt1);
dst0_l = HEVC_FILT_4TAP_SH(src2110, src4332, filt0, filt1);
dst2_r = HEVC_FILT_4TAP_SH(src32_r, src54_r, filt0, filt1);
dst3_r = HEVC_FILT_4TAP_SH(src43_r, src65_r, filt0, filt1);
dst1_l = HEVC_FILT_4TAP_SH(src4332, src6554, filt0, filt1);

SRARI_H4_SH(dst0_r, dst1_r, dst2_r, dst3_r, 6);
SRARI_H2_SH(dst0_l, dst1_l, 6);
SAT_SH4_SH(dst0_r, dst1_r, dst2_r, dst3_r, 7);
SAT_SH2_SH(dst0_l, dst1_l, 7);
out0 = PCKEV_XORI128_UB(dst0_r, dst1_r);
out1 = PCKEV_XORI128_UB(dst2_r, dst3_r);
ST8x4_UB(out0, out1, dst, dst_stride);
out0 = PCKEV_XORI128_UB(tmp4, tmp5);
out0 = PCKEV_XORI128_UB(dst0_l, dst1_l);
ST4x4_UB(out0, out0, 0, 1, 2, 3, dst + 8, dst_stride);
dst += (4 * dst_stride);

src0 = src4;
src1 = src5;
src2 = src6;
vec0 = vec4;
vec1 = vec5;
src2 = src6;
src10_r = src54_r;
src21_r = src65_r;
src2110 = src6554;
}
}

@@ -2817,14 +2874,14 @@ static void common_vt_4t_16w_msa(uint8_t *src, int32_t src_stride,
src32_r, src43_r, src54_r, src65_r);
ILVL_B4_SB(src3, src2, src4, src3, src5, src4, src6, src5,
src32_l, src43_l, src54_l, src65_l);
out0_r = FILT_4TAP_DPADD_S_H(src10_r, src32_r, filt0, filt1);
out1_r = FILT_4TAP_DPADD_S_H(src21_r, src43_r, filt0, filt1);
out2_r = FILT_4TAP_DPADD_S_H(src32_r, src54_r, filt0, filt1);
out3_r = FILT_4TAP_DPADD_S_H(src43_r, src65_r, filt0, filt1);
out0_l = FILT_4TAP_DPADD_S_H(src10_l, src32_l, filt0, filt1);
out1_l = FILT_4TAP_DPADD_S_H(src21_l, src43_l, filt0, filt1);
out2_l = FILT_4TAP_DPADD_S_H(src32_l, src54_l, filt0, filt1);
out3_l = FILT_4TAP_DPADD_S_H(src43_l, src65_l, filt0, filt1);
out0_r = HEVC_FILT_4TAP_SH(src10_r, src32_r, filt0, filt1);
out1_r = HEVC_FILT_4TAP_SH(src21_r, src43_r, filt0, filt1);
out2_r = HEVC_FILT_4TAP_SH(src32_r, src54_r, filt0, filt1);
out3_r = HEVC_FILT_4TAP_SH(src43_r, src65_r, filt0, filt1);
out0_l = HEVC_FILT_4TAP_SH(src10_l, src32_l, filt0, filt1);
out1_l = HEVC_FILT_4TAP_SH(src21_l, src43_l, filt0, filt1);
out2_l = HEVC_FILT_4TAP_SH(src32_l, src54_l, filt0, filt1);
out3_l = HEVC_FILT_4TAP_SH(src43_l, src65_l, filt0, filt1);
SRARI_H4_SH(out0_r, out1_r, out2_r, out3_r, 6);
SRARI_H4_SH(out0_l, out1_l, out2_l, out3_l, 6);
SAT_SH4_SH(out0_r, out1_r, out2_r, out3_r, 7);
@@ -2873,7 +2930,7 @@ static void common_vt_4t_24w_msa(uint8_t *src, int32_t src_stride,
XORI_B3_128_SB(src6, src7, src8);
ILVR_B2_SB(src7, src6, src8, src7, src76_r, src87_r);

for (loop_cnt = (height >> 2); loop_cnt--;) {
for (loop_cnt = 8; loop_cnt--;) {
/* 16 width */
LD_SB2(src, src_stride, src3, src4);
XORI_B2_128_SB(src3, src4);
@@ -2887,14 +2944,14 @@ static void common_vt_4t_24w_msa(uint8_t *src, int32_t src_stride,
ILVR_B2_SB(src9, src8, src10, src9, src98_r, src109_r);

/* 16 width */
out0_r = FILT_4TAP_DPADD_S_H(src10_r, src32_r, filt0, filt1);
out0_l = FILT_4TAP_DPADD_S_H(src10_l, src32_l, filt0, filt1);
out1_r = FILT_4TAP_DPADD_S_H(src21_r, src43_r, filt0, filt1);
out1_l = FILT_4TAP_DPADD_S_H(src21_l, src43_l, filt0, filt1);
out0_r = HEVC_FILT_4TAP_SH(src10_r, src32_r, filt0, filt1);
out0_l = HEVC_FILT_4TAP_SH(src10_l, src32_l, filt0, filt1);
out1_r = HEVC_FILT_4TAP_SH(src21_r, src43_r, filt0, filt1);
out1_l = HEVC_FILT_4TAP_SH(src21_l, src43_l, filt0, filt1);

/* 8 width */
out2_r = FILT_4TAP_DPADD_S_H(src76_r, src98_r, filt0, filt1);
out3_r = FILT_4TAP_DPADD_S_H(src87_r, src109_r, filt0, filt1);
out2_r = HEVC_FILT_4TAP_SH(src76_r, src98_r, filt0, filt1);
out3_r = HEVC_FILT_4TAP_SH(src87_r, src109_r, filt0, filt1);

/* 16 + 8 width */
SRARI_H4_SH(out0_r, out1_r, out2_r, out3_r, 6);
@@ -2927,14 +2984,14 @@ static void common_vt_4t_24w_msa(uint8_t *src, int32_t src_stride,
ILVR_B2_SB(src11, src10, src8, src11, src76_r, src87_r);

/* 16 width */
out0_r = FILT_4TAP_DPADD_S_H(src32_r, src10_r, filt0, filt1);
out0_l = FILT_4TAP_DPADD_S_H(src32_l, src10_l, filt0, filt1);
out1_r = FILT_4TAP_DPADD_S_H(src43_r, src21_r, filt0, filt1);
out1_l = FILT_4TAP_DPADD_S_H(src43_l, src21_l, filt0, filt1);
out0_r = HEVC_FILT_4TAP_SH(src32_r, src10_r, filt0, filt1);
out0_l = HEVC_FILT_4TAP_SH(src32_l, src10_l, filt0, filt1);
out1_r = HEVC_FILT_4TAP_SH(src43_r, src21_r, filt0, filt1);
out1_l = HEVC_FILT_4TAP_SH(src43_l, src21_l, filt0, filt1);

/* 8 width */
out2_r = FILT_4TAP_DPADD_S_H(src98_r, src76_r, filt0, filt1);
out3_r = FILT_4TAP_DPADD_S_H(src109_r, src87_r, filt0, filt1);
out2_r = HEVC_FILT_4TAP_SH(src98_r, src76_r, filt0, filt1);
out3_r = HEVC_FILT_4TAP_SH(src109_r, src87_r, filt0, filt1);

/* 16 + 8 width */
SRARI_H4_SH(out0_r, out1_r, out2_r, out3_r, 6);
@@ -2954,13 +3011,11 @@ static void common_vt_4t_24w_msa(uint8_t *src, int32_t src_stride,
}
}

static void common_vt_4t_32w_mult_msa(uint8_t *src, int32_t src_stride,
uint8_t *dst, int32_t dst_stride,
const int8_t *filter, int32_t height,
int32_t width)
static void common_vt_4t_32w_msa(uint8_t *src, int32_t src_stride,
uint8_t *dst, int32_t dst_stride,
const int8_t *filter, int32_t height)
{
uint32_t loop_cnt, cnt;
uint8_t *dst_tmp, *src_tmp;
uint32_t loop_cnt;
v16i8 src0, src1, src2, src3, src4, src6, src7, src8, src9, src10;
v16i8 src10_r, src32_r, src76_r, src98_r;
v16i8 src21_r, src43_r, src87_r, src109_r;
@@ -2976,93 +3031,77 @@ static void common_vt_4t_32w_mult_msa(uint8_t *src, int32_t src_stride,
filt = LD_SH(filter);
SPLATI_H2_SB(filt, 0, 1, filt0, filt1);

for (cnt = (width >> 5); cnt--;) {
dst_tmp = dst;
src_tmp = src;
/* 16 width */
LD_SB3(src, src_stride, src0, src1, src2);
XORI_B3_128_SB(src0, src1, src2);

ILVR_B2_SB(src1, src0, src2, src1, src10_r, src21_r);
ILVL_B2_SB(src1, src0, src2, src1, src10_l, src21_l);

/* next 16 width */
LD_SB3(src + 16, src_stride, src6, src7, src8);
src += (3 * src_stride);

XORI_B3_128_SB(src6, src7, src8);
ILVR_B2_SB(src7, src6, src8, src7, src76_r, src87_r);
ILVL_B2_SB(src7, src6, src8, src7, src76_l, src87_l);

for (loop_cnt = (height >> 1); loop_cnt--;) {
/* 16 width */
LD_SB3(src_tmp, src_stride, src0, src1, src2);
XORI_B3_128_SB(src0, src1, src2);
LD_SB2(src, src_stride, src3, src4);
XORI_B2_128_SB(src3, src4);
ILVR_B2_SB(src3, src2, src4, src3, src32_r, src43_r);
ILVL_B2_SB(src3, src2, src4, src3, src32_l, src43_l);

ILVR_B2_SB(src1, src0, src2, src1, src10_r, src21_r);
ILVL_B2_SB(src1, src0, src2, src1, src10_l, src21_l);
/* 16 width */
out0_r = HEVC_FILT_4TAP_SH(src10_r, src32_r, filt0, filt1);
out0_l = HEVC_FILT_4TAP_SH(src10_l, src32_l, filt0, filt1);
out1_r = HEVC_FILT_4TAP_SH(src21_r, src43_r, filt0, filt1);
out1_l = HEVC_FILT_4TAP_SH(src21_l, src43_l, filt0, filt1);

/* 16 width */
SRARI_H4_SH(out0_r, out1_r, out0_l, out1_l, 6);
SAT_SH4_SH(out0_r, out1_r, out0_l, out1_l, 7);
out = PCKEV_XORI128_UB(out0_r, out0_l);
ST_UB(out, dst);
out = PCKEV_XORI128_UB(out1_r, out1_l);
ST_UB(out, dst + dst_stride);

src10_r = src32_r;
src21_r = src43_r;
src10_l = src32_l;
src21_l = src43_l;
src2 = src4;

/* next 16 width */
LD_SB3(src_tmp + 16, src_stride, src6, src7, src8);
src_tmp += (3 * src_stride);
LD_SB2(src + 16, src_stride, src9, src10);
src += (2 * src_stride);
XORI_B2_128_SB(src9, src10);
ILVR_B2_SB(src9, src8, src10, src9, src98_r, src109_r);
ILVL_B2_SB(src9, src8, src10, src9, src98_l, src109_l);

XORI_B3_128_SB(src6, src7, src8);
ILVR_B2_SB(src7, src6, src8, src7, src76_r, src87_r);
ILVL_B2_SB(src7, src6, src8, src7, src76_l, src87_l);

for (loop_cnt = (height >> 1); loop_cnt--;) {
/* 16 width */
LD_SB2(src_tmp, src_stride, src3, src4);
XORI_B2_128_SB(src3, src4);
ILVR_B2_SB(src3, src2, src4, src3, src32_r, src43_r);
ILVL_B2_SB(src3, src2, src4, src3, src32_l, src43_l);

/* 16 width */
out0_r = FILT_4TAP_DPADD_S_H(src10_r, src32_r, filt0, filt1);
out0_l = FILT_4TAP_DPADD_S_H(src10_l, src32_l, filt0, filt1);
out1_r = FILT_4TAP_DPADD_S_H(src21_r, src43_r, filt0, filt1);
out1_l = FILT_4TAP_DPADD_S_H(src21_l, src43_l, filt0, filt1);

/* 16 width */
SRARI_H4_SH(out0_r, out1_r, out0_l, out1_l, 6);
SAT_SH4_SH(out0_r, out1_r, out0_l, out1_l, 7);
out = PCKEV_XORI128_UB(out0_r, out0_l);
ST_UB(out, dst_tmp);
out = PCKEV_XORI128_UB(out1_r, out1_l);
ST_UB(out, dst_tmp + dst_stride);

src10_r = src32_r;
src21_r = src43_r;
src10_l = src32_l;
src21_l = src43_l;
src2 = src4;

/* next 16 width */
LD_SB2(src_tmp + 16, src_stride, src9, src10);
src_tmp += (2 * src_stride);
XORI_B2_128_SB(src9, src10);
ILVR_B2_SB(src9, src8, src10, src9, src98_r, src109_r);
ILVL_B2_SB(src9, src8, src10, src9, src98_l, src109_l);

/* next 16 width */
out2_r = FILT_4TAP_DPADD_S_H(src76_r, src98_r, filt0, filt1);
out2_l = FILT_4TAP_DPADD_S_H(src76_l, src98_l, filt0, filt1);
out3_r = FILT_4TAP_DPADD_S_H(src87_r, src109_r, filt0, filt1);
out3_l = FILT_4TAP_DPADD_S_H(src87_l, src109_l, filt0, filt1);

/* next 16 width */
SRARI_H4_SH(out2_r, out3_r, out2_l, out3_l, 6);
SAT_SH4_SH(out2_r, out3_r, out2_l, out3_l, 7);
out = PCKEV_XORI128_UB(out2_r, out2_l);
ST_UB(out, dst_tmp + 16);
out = PCKEV_XORI128_UB(out3_r, out3_l);
ST_UB(out, dst_tmp + 16 + dst_stride);

dst_tmp += 2 * dst_stride;

src76_r = src98_r;
src87_r = src109_r;
src76_l = src98_l;
src87_l = src109_l;
src8 = src10;
}
/* next 16 width */
out2_r = HEVC_FILT_4TAP_SH(src76_r, src98_r, filt0, filt1);
out2_l = HEVC_FILT_4TAP_SH(src76_l, src98_l, filt0, filt1);
out3_r = HEVC_FILT_4TAP_SH(src87_r, src109_r, filt0, filt1);
out3_l = HEVC_FILT_4TAP_SH(src87_l, src109_l, filt0, filt1);

src += 32;
dst += 32;
}
}
/* next 16 width */
SRARI_H4_SH(out2_r, out3_r, out2_l, out3_l, 6);
SAT_SH4_SH(out2_r, out3_r, out2_l, out3_l, 7);
out = PCKEV_XORI128_UB(out2_r, out2_l);
ST_UB(out, dst + 16);
out = PCKEV_XORI128_UB(out3_r, out3_l);
ST_UB(out, dst + 16 + dst_stride);

static void common_vt_4t_32w_msa(uint8_t *src, int32_t src_stride,
uint8_t *dst, int32_t dst_stride,
const int8_t *filter, int32_t height)
{
common_vt_4t_32w_mult_msa(src, src_stride, dst, dst_stride,
filter, height, 32);
dst += 2 * dst_stride;

src76_r = src98_r;
src87_r = src109_r;
src76_l = src98_l;
src87_l = src109_l;
src8 = src10;
}
}

static void hevc_hv_uni_4t_4x2_msa(uint8_t *src,


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