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Fix high bit-depth loop-filter sse2 compiling issue - part 2

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Change-Id: I6728b69bb3dff1daa64ff7142f691e80a089f1c4
This commit is contained in:
Jingning Han 2015-02-24 12:21:04 -08:00
parent a28a8cb726
commit 14ff1cb74a
1 changed files with 44 additions and 13 deletions
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57
vp9/common/x86/vp9_high_loopfilter_intrin_sse2.c
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@ -45,14 +45,7 @@ static void highbd_mb_lpf_horizontal_edge_w_sse2_8(uint16_t *s,
int bd) {
const __m128i zero = _mm_set1_epi16(0);
const __m128i one = _mm_set1_epi16(1);
const __m128i blimit = _mm_slli_epi16(
_mm_unpacklo_epi8(
_mm_load_si128((const __m128i *)_blimit), zero), bd - 8);
const __m128i limit = _mm_slli_epi16(
_mm_unpacklo_epi8(_mm_load_si128((const __m128i *)_limit), zero), bd - 8);
const __m128i thresh = _mm_slli_epi16(
_mm_unpacklo_epi8(
_mm_load_si128((const __m128i *)_thresh), zero), bd - 8);
__m128i blimit, limit, thresh;
__m128i q7, p7, q6, p6, q5, p5, q4, p4, q3, p3, q2, p2, q1, p1, q0, p0;
__m128i mask, hev, flat, flat2, abs_p1p0, abs_q1q0;
__m128i ps1, qs1, ps0, qs0;
@ -68,6 +61,26 @@ static void highbd_mb_lpf_horizontal_edge_w_sse2_8(uint16_t *s,
__m128i t4, t3, t80, t1;
__m128i eight, four;
if (bd == 8) {
blimit = _mm_unpacklo_epi8(_mm_load_si128((const __m128i *)_blimit), zero);
limit = _mm_unpacklo_epi8(_mm_load_si128((const __m128i *)_limit), zero);
thresh = _mm_unpacklo_epi8(_mm_load_si128((const __m128i *)_thresh), zero);
} else if (bd == 10) {
blimit = _mm_slli_epi16(
_mm_unpacklo_epi8(_mm_load_si128((const __m128i *)_blimit), zero), 2);
limit = _mm_slli_epi16(
_mm_unpacklo_epi8(_mm_load_si128((const __m128i *)_limit), zero), 2);
thresh = _mm_slli_epi16(
_mm_unpacklo_epi8(_mm_load_si128((const __m128i *)_thresh), zero), 2);
} else { // bd == 12
blimit = _mm_slli_epi16(
_mm_unpacklo_epi8(_mm_load_si128((const __m128i *)_blimit), zero), 4);
limit = _mm_slli_epi16(
_mm_unpacklo_epi8(_mm_load_si128((const __m128i *)_limit), zero), 4);
thresh = _mm_slli_epi16(
_mm_unpacklo_epi8(_mm_load_si128((const __m128i *)_thresh), zero), 4);
}
q4 = _mm_load_si128((__m128i *)(s + 4 * p));
p4 = _mm_load_si128((__m128i *)(s - 5 * p));
q3 = _mm_load_si128((__m128i *)(s + 3 * p));
@ -121,7 +134,13 @@ static void highbd_mb_lpf_horizontal_edge_w_sse2_8(uint16_t *s,
// highbd_filter4
t4 = _mm_set1_epi16(4);
t3 = _mm_set1_epi16(3);
t80 = _mm_slli_epi16(_mm_set1_epi16(0x80), bd - 8);
if (bd == 8)
t80 = _mm_set1_epi16(0x80);
else if (bd == 10)
t80 = _mm_set1_epi16(0x200);
else // bd == 12
t80 = _mm_set1_epi16(0x800);
t1 = _mm_set1_epi16(0x1);
ps1 = _mm_subs_epi16(p1, t80);
@ -136,7 +155,6 @@ static void highbd_mb_lpf_horizontal_edge_w_sse2_8(uint16_t *s,
filt = _mm_adds_epi16(filt, work_a);
filt = signed_char_clamp_bd_sse2(_mm_adds_epi16(filt, work_a), bd);
filt = _mm_and_si128(filt, mask);
filter1 = signed_char_clamp_bd_sse2(_mm_adds_epi16(filt, t4), bd);
filter2 = signed_char_clamp_bd_sse2(_mm_adds_epi16(filt, t3), bd);
@ -153,13 +171,13 @@ static void highbd_mb_lpf_horizontal_edge_w_sse2_8(uint16_t *s,
filt = _mm_adds_epi16(filter1, t1);
filt = _mm_srai_epi16(filt, 1);
filt = _mm_andnot_si128(hev, filt);
qs1 = _mm_adds_epi16(
signed_char_clamp_bd_sse2(_mm_subs_epi16(qs1, filt), bd),
t80);
ps1 = _mm_adds_epi16(
signed_char_clamp_bd_sse2(_mm_adds_epi16(ps1, filt), bd),
t80);
// end highbd_filter4
// loopfilter done
@ -175,7 +193,14 @@ static void highbd_mb_lpf_horizontal_edge_w_sse2_8(uint16_t *s,
flat = _mm_max_epi16(work, flat);
work = _mm_max_epi16(abs_p1p0, abs_q1q0);
flat = _mm_max_epi16(work, flat);
flat = _mm_subs_epu16(flat, _mm_slli_epi16(one, bd - 8));
if (bd == 8)
flat = _mm_subs_epu16(flat, one);
else if (bd == 10)
flat = _mm_subs_epu16(flat, _mm_slli_epi16(one, 2));
else // bd == 12
flat = _mm_subs_epu16(flat, _mm_slli_epi16(one, 4));
flat = _mm_cmpeq_epi16(flat, zero);
// end flat_mask4
@ -215,7 +240,13 @@ static void highbd_mb_lpf_horizontal_edge_w_sse2_8(uint16_t *s,
_mm_subs_epu16(q0, q7)));
flat2 = _mm_max_epi16(work, flat2);
flat2 = _mm_subs_epu16(flat2, _mm_slli_epi16(one, bd - 8));
if (bd == 8)
flat2 = _mm_subs_epu16(flat2, one);
else if (bd == 10)
flat2 = _mm_subs_epu16(flat2, _mm_slli_epi16(one, 2));
else // bd == 12
flat2 = _mm_subs_epu16(flat2, _mm_slli_epi16(one, 4));
flat2 = _mm_cmpeq_epi16(flat2, zero);
flat2 = _mm_and_si128(flat2, flat); // flat2 & flat & mask
// end highbd_flat_mask5