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Merge "Quick modifications to wide loopfilter intrinsic functions"

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This commit is contained in:
Yaowu Xu 2013-06-12 15:16:11 -07:00 committed by Gerrit Code Review
commit d682243012
5 changed files with 118 additions and 138 deletions
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4
vp9/common/vp9_loopfilter.c
View File

@ -184,7 +184,7 @@ static void filter_selectively_vert(uint8_t *s, int pitch,
if (mask & 1) {
if (mask_16x16 & 1) {
vp9_mb_lpf_vertical_edge_w(s, pitch, lfi->mblim, lfi->lim,
lfi->hev_thr, 1);
lfi->hev_thr);
assert(!(mask_8x8 & 1));
assert(!(mask_4x4 & 1));
assert(!(mask_4x4_int & 1));
@ -229,7 +229,7 @@ static void filter_selectively_horiz(uint8_t *s, int pitch,
if (!only_4x4_1) {
if (mask_16x16 & 1) {
vp9_mb_lpf_horizontal_edge_w(s, pitch, lfi->mblim, lfi->lim,
lfi->hev_thr, 1);
lfi->hev_thr);
assert(!(mask_8x8 & 1));
assert(!(mask_4x4 & 1));
assert(!(mask_4x4_int & 1));

11
vp9/common/vp9_loopfilter.h
View File

@ -82,15 +82,4 @@ void vp9_loop_filter_partial_frame(struct VP9Common *cm,
void vp9_loop_filter_update_sharpness(loop_filter_info_n *lfi,
int sharpness_lvl);
void vp9_mb_lpf_horizontal_edge_w(unsigned char *s, int p,
const unsigned char *blimit,
const unsigned char *limit,
const unsigned char *thresh,
int count);
void vp9_mb_lpf_vertical_edge_w(unsigned char *s, int p,
const unsigned char *blimit,
const unsigned char *limit,
const unsigned char *thresh,
int count);
#endif // VP9_COMMON_VP9_LOOPFILTER_H_

22
vp9/common/vp9_loopfilter_filters.c
View File

@ -255,16 +255,15 @@ static INLINE void wide_mbfilter(int8_t mask, uint8_t hev,
}
}
void vp9_mb_lpf_horizontal_edge_w(uint8_t *s, int p,
const uint8_t *blimit,
const uint8_t *limit,
const uint8_t *thresh,
int count) {
void vp9_mb_lpf_horizontal_edge_w_c(uint8_t *s, int p,
const uint8_t *blimit,
const uint8_t *limit,
const uint8_t *thresh) {
int i;
// loop filter designed to work using chars so that we can make maximum use
// of 8 bit simd instructions.
for (i = 0; i < 8 * count; ++i) {
for (i = 0; i < 8; ++i) {
const uint8_t p3 = s[-4 * p], p2 = s[-3 * p], p1 = s[-2 * p], p0 = s[-p];
const uint8_t q0 = s[0 * p], q1 = s[1 * p], q2 = s[2 * p], q3 = s[3 * p];
const int8_t mask = filter_mask(*limit, *blimit,
@ -285,14 +284,13 @@ void vp9_mb_lpf_horizontal_edge_w(uint8_t *s, int p,
}
}
void vp9_mb_lpf_vertical_edge_w(uint8_t *s, int p,
const uint8_t *blimit,
const uint8_t *limit,
const uint8_t *thresh,
int count) {
void vp9_mb_lpf_vertical_edge_w_c(uint8_t *s, int p,
const uint8_t *blimit,
const uint8_t *limit,
const uint8_t *thresh) {
int i;
for (i = 0; i < 8 * count; ++i) {
for (i = 0; i < 8; ++i) {
const uint8_t p3 = s[-4], p2 = s[-3], p1 = s[-2], p0 = s[-1];
const uint8_t q0 = s[0], q1 = s[1], q2 = s[2], q3 = s[3];
const int8_t mask = filter_mask(*limit, *blimit,

8
vp9/common/vp9_rtcd_defs.sh
View File

@ -80,8 +80,8 @@ fi
#
# Loopfilter
#
prototype void vp9_mb_lpf_vertical_edge_w "uint8_t *s, int pitch, const uint8_t *blimit, const uint8_t *limit, const uint8_t *thresh, int count"
specialize vp9_mb_lpf_vertical_edge_w
prototype void vp9_mb_lpf_vertical_edge_w "uint8_t *s, int pitch, const uint8_t *blimit, const uint8_t *limit, const uint8_t *thresh"
specialize vp9_mb_lpf_vertical_edge_w sse2
prototype void vp9_mbloop_filter_vertical_edge "uint8_t *s, int pitch, const uint8_t *blimit, const uint8_t *limit, const uint8_t *thresh, int count"
specialize vp9_mbloop_filter_vertical_edge
@ -89,8 +89,8 @@ specialize vp9_mbloop_filter_vertical_edge
prototype void vp9_loop_filter_vertical_edge "uint8_t *s, int pitch, const uint8_t *blimit, const uint8_t *limit, const uint8_t *thresh, int count"
specialize vp9_loop_filter_vertical_edge mmx
prototype void vp9_mb_lpf_horizontal_edge_w "uint8_t *s, int pitch, const uint8_t *blimit, const uint8_t *limit, const uint8_t *thresh, int count"
specialize vp9_mb_lpf_horizontal_edge_w
prototype void vp9_mb_lpf_horizontal_edge_w "uint8_t *s, int pitch, const uint8_t *blimit, const uint8_t *limit, const uint8_t *thresh"
specialize vp9_mb_lpf_horizontal_edge_w sse2
prototype void vp9_mbloop_filter_horizontal_edge "uint8_t *s, int pitch, const uint8_t *blimit, const uint8_t *limit, const uint8_t *thresh, int count"
specialize vp9_mbloop_filter_horizontal_edge

211
vp9/common/x86/vp9_loopfilter_intrin_sse2.c
View File

@ -23,14 +23,14 @@ void vp9_mb_lpf_horizontal_edge_w_sse2(unsigned char *s,
const unsigned char *_blimit,
const unsigned char *_limit,
const unsigned char *_thresh) {
DECLARE_ALIGNED(16, unsigned char, flat2_op[7][16]);
DECLARE_ALIGNED(16, unsigned char, flat2_oq[7][16]);
DECLARE_ALIGNED(16, unsigned char, flat2_op[7][8]);
DECLARE_ALIGNED(16, unsigned char, flat2_oq[7][8]);
DECLARE_ALIGNED(16, unsigned char, flat_op[3][16]);
DECLARE_ALIGNED(16, unsigned char, flat_oq[3][16]);
DECLARE_ALIGNED(16, unsigned char, flat_op[3][8]);
DECLARE_ALIGNED(16, unsigned char, flat_oq[3][8]);
DECLARE_ALIGNED(16, unsigned char, ap[8][16]);
DECLARE_ALIGNED(16, unsigned char, aq[8][16]);
DECLARE_ALIGNED(16, unsigned char, ap[8][8]);
DECLARE_ALIGNED(16, unsigned char, aq[8][8]);
__m128i mask, hev, flat, flat2;
@ -50,27 +50,27 @@ void vp9_mb_lpf_horizontal_edge_w_sse2(unsigned char *s,
const __m128i blimit =
_mm_shuffle_epi32(_mm_cvtsi32_si128((int)extended_blimit), 0);
p4 = _mm_loadu_si128((__m128i *)(s - 5 * p));
p3 = _mm_loadu_si128((__m128i *)(s - 4 * p));
p2 = _mm_loadu_si128((__m128i *)(s - 3 * p));
p1 = _mm_loadu_si128((__m128i *)(s - 2 * p));
p0 = _mm_loadu_si128((__m128i *)(s - 1 * p));
q0 = _mm_loadu_si128((__m128i *)(s - 0 * p));
q1 = _mm_loadu_si128((__m128i *)(s + 1 * p));
q2 = _mm_loadu_si128((__m128i *)(s + 2 * p));
q3 = _mm_loadu_si128((__m128i *)(s + 3 * p));
q4 = _mm_loadu_si128((__m128i *)(s + 4 * p));
p4 = _mm_loadl_epi64((__m128i *)(s - 5 * p));
p3 = _mm_loadl_epi64((__m128i *)(s - 4 * p));
p2 = _mm_loadl_epi64((__m128i *)(s - 3 * p));
p1 = _mm_loadl_epi64((__m128i *)(s - 2 * p));
p0 = _mm_loadl_epi64((__m128i *)(s - 1 * p));
q0 = _mm_loadl_epi64((__m128i *)(s - 0 * p));
q1 = _mm_loadl_epi64((__m128i *)(s + 1 * p));
q2 = _mm_loadl_epi64((__m128i *)(s + 2 * p));
q3 = _mm_loadl_epi64((__m128i *)(s + 3 * p));
q4 = _mm_loadl_epi64((__m128i *)(s + 4 * p));
_mm_store_si128((__m128i *)ap[4], p4);
_mm_store_si128((__m128i *)ap[3], p3);
_mm_store_si128((__m128i *)ap[2], p2);
_mm_store_si128((__m128i *)ap[1], p1);
_mm_store_si128((__m128i *)ap[0], p0);
_mm_store_si128((__m128i *)aq[4], q4);
_mm_store_si128((__m128i *)aq[3], q3);
_mm_store_si128((__m128i *)aq[2], q2);
_mm_store_si128((__m128i *)aq[1], q1);
_mm_store_si128((__m128i *)aq[0], q0);
_mm_storel_epi64((__m128i *)ap[4], p4);
_mm_storel_epi64((__m128i *)ap[3], p3);
_mm_storel_epi64((__m128i *)ap[2], p2);
_mm_storel_epi64((__m128i *)ap[1], p1);
_mm_storel_epi64((__m128i *)ap[0], p0);
_mm_storel_epi64((__m128i *)aq[4], q4);
_mm_storel_epi64((__m128i *)aq[3], q3);
_mm_storel_epi64((__m128i *)aq[2], q2);
_mm_storel_epi64((__m128i *)aq[1], q1);
_mm_storel_epi64((__m128i *)aq[0], q0);
{
@ -188,33 +188,33 @@ void vp9_mb_lpf_horizontal_edge_w_sse2(unsigned char *s,
flat = _mm_cmpeq_epi8(flat, zero);
flat = _mm_and_si128(flat, mask);
p5 = _mm_loadu_si128((__m128i *)(s - 6 * p));
q5 = _mm_loadu_si128((__m128i *)(s + 5 * p));
p5 = _mm_loadl_epi64((__m128i *)(s - 6 * p));
q5 = _mm_loadl_epi64((__m128i *)(s + 5 * p));
flat2 = _mm_max_epu8(_mm_or_si128(_mm_subs_epu8(p5, p0),
_mm_subs_epu8(p0, p5)),
_mm_or_si128(_mm_subs_epu8(q5, q0),
_mm_subs_epu8(q0, q5)));
_mm_store_si128((__m128i *)ap[5], p5);
_mm_store_si128((__m128i *)aq[5], q5);
_mm_storel_epi64((__m128i *)ap[5], p5);
_mm_storel_epi64((__m128i *)aq[5], q5);
flat2 = _mm_max_epu8(work, flat2);
p6 = _mm_loadu_si128((__m128i *)(s - 7 * p));
q6 = _mm_loadu_si128((__m128i *)(s + 6 * p));
p6 = _mm_loadl_epi64((__m128i *)(s - 7 * p));
q6 = _mm_loadl_epi64((__m128i *)(s + 6 * p));
work = _mm_max_epu8(_mm_or_si128(_mm_subs_epu8(p6, p0),
_mm_subs_epu8(p0, p6)),
_mm_or_si128(_mm_subs_epu8(q6, q0),
_mm_subs_epu8(q0, q6)));
_mm_store_si128((__m128i *)ap[6], p6);
_mm_store_si128((__m128i *)aq[6], q6);
_mm_storel_epi64((__m128i *)ap[6], p6);
_mm_storel_epi64((__m128i *)aq[6], q6);
flat2 = _mm_max_epu8(work, flat2);
p7 = _mm_loadu_si128((__m128i *)(s - 8 * p));
q7 = _mm_loadu_si128((__m128i *)(s + 7 * p));
p7 = _mm_loadl_epi64((__m128i *)(s - 8 * p));
q7 = _mm_loadl_epi64((__m128i *)(s + 7 * p));
work = _mm_max_epu8(_mm_or_si128(_mm_subs_epu8(p7, p0),
_mm_subs_epu8(p0, p7)),
_mm_or_si128(_mm_subs_epu8(q7, q0),
_mm_subs_epu8(q0, q7)));
_mm_store_si128((__m128i *)ap[7], p7);
_mm_store_si128((__m128i *)aq[7], q7);
_mm_storel_epi64((__m128i *)ap[7], p7);
_mm_storel_epi64((__m128i *)aq[7], q7);
flat2 = _mm_max_epu8(work, flat2);
flat2 = _mm_subs_epu8(flat2, one);
flat2 = _mm_cmpeq_epi8(flat2, zero);
@ -226,30 +226,26 @@ void vp9_mb_lpf_horizontal_edge_w_sse2(unsigned char *s,
{
const __m128i eight = _mm_set1_epi16(8);
const __m128i four = _mm_set1_epi16(4);
__m128i temp_flat2 = flat2;
unsigned char *src = s;
int i = 0;
do {
{
__m128i workp_shft;
__m128i a, b, c;
unsigned int off = i * 8;
p7 = _mm_unpacklo_epi8(_mm_loadl_epi64((__m128i *)(ap[7] + off)), zero);
p6 = _mm_unpacklo_epi8(_mm_loadl_epi64((__m128i *)(ap[6] + off)), zero);
p5 = _mm_unpacklo_epi8(_mm_loadl_epi64((__m128i *)(ap[5] + off)), zero);
p4 = _mm_unpacklo_epi8(_mm_loadl_epi64((__m128i *)(ap[4] + off)), zero);
p3 = _mm_unpacklo_epi8(_mm_loadl_epi64((__m128i *)(ap[3] + off)), zero);
p2 = _mm_unpacklo_epi8(_mm_loadl_epi64((__m128i *)(ap[2] + off)), zero);
p1 = _mm_unpacklo_epi8(_mm_loadl_epi64((__m128i *)(ap[1] + off)), zero);
p0 = _mm_unpacklo_epi8(_mm_loadl_epi64((__m128i *)(ap[0] + off)), zero);
q0 = _mm_unpacklo_epi8(_mm_loadl_epi64((__m128i *)(aq[0] + off)), zero);
q1 = _mm_unpacklo_epi8(_mm_loadl_epi64((__m128i *)(aq[1] + off)), zero);
q2 = _mm_unpacklo_epi8(_mm_loadl_epi64((__m128i *)(aq[2] + off)), zero);
q3 = _mm_unpacklo_epi8(_mm_loadl_epi64((__m128i *)(aq[3] + off)), zero);
q4 = _mm_unpacklo_epi8(_mm_loadl_epi64((__m128i *)(aq[4] + off)), zero);
q5 = _mm_unpacklo_epi8(_mm_loadl_epi64((__m128i *)(aq[5] + off)), zero);
q6 = _mm_unpacklo_epi8(_mm_loadl_epi64((__m128i *)(aq[6] + off)), zero);
q7 = _mm_unpacklo_epi8(_mm_loadl_epi64((__m128i *)(aq[7] + off)), zero);
p7 = _mm_unpacklo_epi8(_mm_loadl_epi64((__m128i *)(ap[7])), zero);
p6 = _mm_unpacklo_epi8(_mm_loadl_epi64((__m128i *)(ap[6])), zero);
p5 = _mm_unpacklo_epi8(_mm_loadl_epi64((__m128i *)(ap[5])), zero);
p4 = _mm_unpacklo_epi8(_mm_loadl_epi64((__m128i *)(ap[4])), zero);
p3 = _mm_unpacklo_epi8(_mm_loadl_epi64((__m128i *)(ap[3])), zero);
p2 = _mm_unpacklo_epi8(_mm_loadl_epi64((__m128i *)(ap[2])), zero);
p1 = _mm_unpacklo_epi8(_mm_loadl_epi64((__m128i *)(ap[1])), zero);
p0 = _mm_unpacklo_epi8(_mm_loadl_epi64((__m128i *)(ap[0])), zero);
q0 = _mm_unpacklo_epi8(_mm_loadl_epi64((__m128i *)(aq[0])), zero);
q1 = _mm_unpacklo_epi8(_mm_loadl_epi64((__m128i *)(aq[1])), zero);
q2 = _mm_unpacklo_epi8(_mm_loadl_epi64((__m128i *)(aq[2])), zero);
q3 = _mm_unpacklo_epi8(_mm_loadl_epi64((__m128i *)(aq[3])), zero);
q4 = _mm_unpacklo_epi8(_mm_loadl_epi64((__m128i *)(aq[4])), zero);
q5 = _mm_unpacklo_epi8(_mm_loadl_epi64((__m128i *)(aq[5])), zero);
q6 = _mm_unpacklo_epi8(_mm_loadl_epi64((__m128i *)(aq[6])), zero);
q7 = _mm_unpacklo_epi8(_mm_loadl_epi64((__m128i *)(aq[7])), zero);
c = _mm_sub_epi16(_mm_slli_epi16(p7, 3), p7); // p7 * 7
c = _mm_add_epi16(_mm_slli_epi16(p6, 1), _mm_add_epi16(p4, c));
@ -370,120 +366,117 @@ void vp9_mb_lpf_horizontal_edge_w_sse2(unsigned char *s,
workp_shft = _mm_srli_epi16(_mm_add_epi16(a, c), 4);
_mm_storel_epi64((__m128i *)&flat2_oq[6][i*8],
_mm_packus_epi16(workp_shft, workp_shft));
temp_flat2 = _mm_srli_si128(temp_flat2, 8);
src += 8;
} while (++i < 2);
}
}
// wide flat
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
work_a = _mm_load_si128((__m128i *)ap[2]);
p2 = _mm_load_si128((__m128i *)flat_op[2]);
work_a = _mm_loadl_epi64((__m128i *)ap[2]);
p2 = _mm_loadl_epi64((__m128i *)flat_op[2]);
work_a = _mm_andnot_si128(flat, work_a);
p2 = _mm_and_si128(flat, p2);
p2 = _mm_or_si128(work_a, p2);
_mm_store_si128((__m128i *)flat_op[2], p2);
_mm_storel_epi64((__m128i *)flat_op[2], p2);
p1 = _mm_load_si128((__m128i *)flat_op[1]);
p1 = _mm_loadl_epi64((__m128i *)flat_op[1]);
work_a = _mm_andnot_si128(flat, ps1);
p1 = _mm_and_si128(flat, p1);
p1 = _mm_or_si128(work_a, p1);
_mm_store_si128((__m128i *)flat_op[1], p1);
_mm_storel_epi64((__m128i *)flat_op[1], p1);
p0 = _mm_load_si128((__m128i *)flat_op[0]);
p0 = _mm_loadl_epi64((__m128i *)flat_op[0]);
work_a = _mm_andnot_si128(flat, ps0);
p0 = _mm_and_si128(flat, p0);
p0 = _mm_or_si128(work_a, p0);
_mm_store_si128((__m128i *)flat_op[0], p0);
_mm_storel_epi64((__m128i *)flat_op[0], p0);
q0 = _mm_load_si128((__m128i *)flat_oq[0]);
q0 = _mm_loadl_epi64((__m128i *)flat_oq[0]);
work_a = _mm_andnot_si128(flat, qs0);
q0 = _mm_and_si128(flat, q0);
q0 = _mm_or_si128(work_a, q0);
_mm_store_si128((__m128i *)flat_oq[0], q0);
_mm_storel_epi64((__m128i *)flat_oq[0], q0);
q1 = _mm_load_si128((__m128i *)flat_oq[1]);
q1 = _mm_loadl_epi64((__m128i *)flat_oq[1]);
work_a = _mm_andnot_si128(flat, qs1);
q1 = _mm_and_si128(flat, q1);
q1 = _mm_or_si128(work_a, q1);
_mm_store_si128((__m128i *)flat_oq[1], q1);
_mm_storel_epi64((__m128i *)flat_oq[1], q1);
work_a = _mm_load_si128((__m128i *)aq[2]);
q2 = _mm_load_si128((__m128i *)flat_oq[2]);
work_a = _mm_loadl_epi64((__m128i *)aq[2]);
q2 = _mm_loadl_epi64((__m128i *)flat_oq[2]);
work_a = _mm_andnot_si128(flat, work_a);
q2 = _mm_and_si128(flat, q2);
q2 = _mm_or_si128(work_a, q2);
_mm_store_si128((__m128i *)flat_oq[2], q2);
_mm_storel_epi64((__m128i *)flat_oq[2], q2);
// write out op6 - op3
{
unsigned char *dst = (s - 7 * p);
for (i = 6; i > 2; i--) {
__m128i flat2_output;
work_a = _mm_load_si128((__m128i *)ap[i]);
flat2_output = _mm_load_si128((__m128i *)flat2_op[i]);
work_a = _mm_loadl_epi64((__m128i *)ap[i]);
flat2_output = _mm_loadl_epi64((__m128i *)flat2_op[i]);
work_a = _mm_andnot_si128(flat2, work_a);
flat2_output = _mm_and_si128(flat2, flat2_output);
work_a = _mm_or_si128(work_a, flat2_output);
_mm_storeu_si128((__m128i *)dst, work_a);
_mm_storel_epi64((__m128i *)dst, work_a);
dst += p;
}
}
work_a = _mm_load_si128((__m128i *)flat_op[2]);
p2 = _mm_load_si128((__m128i *)flat2_op[2]);
work_a = _mm_loadl_epi64((__m128i *)flat_op[2]);
p2 = _mm_loadl_epi64((__m128i *)flat2_op[2]);
work_a = _mm_andnot_si128(flat2, work_a);
p2 = _mm_and_si128(flat2, p2);
p2 = _mm_or_si128(work_a, p2);
_mm_storeu_si128((__m128i *)(s - 3 * p), p2);
_mm_storel_epi64((__m128i *)(s - 3 * p), p2);
work_a = _mm_load_si128((__m128i *)flat_op[1]);
p1 = _mm_load_si128((__m128i *)flat2_op[1]);
work_a = _mm_loadl_epi64((__m128i *)flat_op[1]);
p1 = _mm_loadl_epi64((__m128i *)flat2_op[1]);
work_a = _mm_andnot_si128(flat2, work_a);
p1 = _mm_and_si128(flat2, p1);
p1 = _mm_or_si128(work_a, p1);
_mm_storeu_si128((__m128i *)(s - 2 * p), p1);
_mm_storel_epi64((__m128i *)(s - 2 * p), p1);
work_a = _mm_load_si128((__m128i *)flat_op[0]);
p0 = _mm_load_si128((__m128i *)flat2_op[0]);
work_a = _mm_loadl_epi64((__m128i *)flat_op[0]);
p0 = _mm_loadl_epi64((__m128i *)flat2_op[0]);
work_a = _mm_andnot_si128(flat2, work_a);
p0 = _mm_and_si128(flat2, p0);
p0 = _mm_or_si128(work_a, p0);
_mm_storeu_si128((__m128i *)(s - 1 * p), p0);
_mm_storel_epi64((__m128i *)(s - 1 * p), p0);
work_a = _mm_load_si128((__m128i *)flat_oq[0]);
q0 = _mm_load_si128((__m128i *)flat2_oq[0]);
work_a = _mm_loadl_epi64((__m128i *)flat_oq[0]);
q0 = _mm_loadl_epi64((__m128i *)flat2_oq[0]);
work_a = _mm_andnot_si128(flat2, work_a);
q0 = _mm_and_si128(flat2, q0);
q0 = _mm_or_si128(work_a, q0);
_mm_storeu_si128((__m128i *)(s - 0 * p), q0);
_mm_storel_epi64((__m128i *)(s - 0 * p), q0);
work_a = _mm_load_si128((__m128i *)flat_oq[1]);
q1 = _mm_load_si128((__m128i *)flat2_oq[1]);
work_a = _mm_loadl_epi64((__m128i *)flat_oq[1]);
q1 = _mm_loadl_epi64((__m128i *)flat2_oq[1]);
work_a = _mm_andnot_si128(flat2, work_a);
q1 = _mm_and_si128(flat2, q1);
q1 = _mm_or_si128(work_a, q1);
_mm_storeu_si128((__m128i *)(s + 1 * p), q1);
_mm_storel_epi64((__m128i *)(s + 1 * p), q1);
work_a = _mm_load_si128((__m128i *)flat_oq[2]);
q2 = _mm_load_si128((__m128i *)flat2_oq[2]);
work_a = _mm_loadl_epi64((__m128i *)flat_oq[2]);
q2 = _mm_loadl_epi64((__m128i *)flat2_oq[2]);
work_a = _mm_andnot_si128(flat2, work_a);
q2 = _mm_and_si128(flat2, q2);
q2 = _mm_or_si128(work_a, q2);
_mm_storeu_si128((__m128i *)(s + 2 * p), q2);
_mm_storel_epi64((__m128i *)(s + 2 * p), q2);
// write out oq3 - oq7
{
unsigned char *dst = (s + 3 * p);
for (i = 3; i < 7; i++) {
__m128i flat2_output;
work_a = _mm_load_si128((__m128i *)aq[i]);
flat2_output = _mm_load_si128((__m128i *)flat2_oq[i]);
work_a = _mm_loadl_epi64((__m128i *)aq[i]);
flat2_output = _mm_loadl_epi64((__m128i *)flat2_oq[i]);
work_a = _mm_andnot_si128(flat2, work_a);
flat2_output = _mm_and_si128(flat2, flat2_output);
work_a = _mm_or_si128(work_a, flat2_output);
_mm_storeu_si128((__m128i *)dst, work_a);
_mm_storel_epi64((__m128i *)dst, work_a);
dst += p;
}
}
@ -967,9 +960,14 @@ void vp9_mb_lpf_vertical_edge_w_sse2(unsigned char *s,
unsigned char *src[4];
unsigned char *dst[4];
dst[0] = t_dst;
dst[1] = t_dst + 8 * 16;
src[0] = s - 8;
src[1] = s - 8 + 8;
/* Transpose 16x16 */
transpose8x16(s - 8, s - 8 + p * 8, p, t_dst, 16);
transpose8x16(s, s + p * 8, p, t_dst + 16 * 8, 16);
transpose(src, p, dst, 16, 2);
/* Loop filtering */
vp9_mb_lpf_horizontal_edge_w_sse2(t_dst + 8 * 16, 16, blimit, limit,
@ -977,16 +975,11 @@ void vp9_mb_lpf_vertical_edge_w_sse2(unsigned char *s,
src[0] = t_dst;
src[1] = t_dst + 8 * 16;
src[2] = t_dst + 8;
src[3] = t_dst + 8 * 16 + 8;
dst[0] = s - 8;
dst[1] = s - 8 + 8;
dst[2] = s - 8 + p * 8;
dst[3] = s - 8 + p * 8 + 8;
/* Transpose 16x16 */
transpose(src, 16, dst, p, 4);
transpose(src, 16, dst, p, 2);
}