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libwebp: Sync with upstream 1.3.0

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This commit is contained in:
DeeJayLSP
2023-01-25 10:24:01 -03:00
parent 6369196b96
commit d8e8517d11
47 changed files with 377 additions and 268 deletions
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67
thirdparty/libwebp/src/dsp/enc_sse2.c vendored
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@@ -156,10 +156,10 @@ static void ITransform_SSE2(const uint8_t* ref, const int16_t* in, uint8_t* dst,
ref3 = _mm_loadl_epi64((const __m128i*)&ref[3 * BPS]);
} else {
// Load four bytes/pixels per line.
ref0 = _mm_cvtsi32_si128(WebPMemToUint32(&ref[0 * BPS]));
ref1 = _mm_cvtsi32_si128(WebPMemToUint32(&ref[1 * BPS]));
ref2 = _mm_cvtsi32_si128(WebPMemToUint32(&ref[2 * BPS]));
ref3 = _mm_cvtsi32_si128(WebPMemToUint32(&ref[3 * BPS]));
ref0 = _mm_cvtsi32_si128(WebPMemToInt32(&ref[0 * BPS]));
ref1 = _mm_cvtsi32_si128(WebPMemToInt32(&ref[1 * BPS]));
ref2 = _mm_cvtsi32_si128(WebPMemToInt32(&ref[2 * BPS]));
ref3 = _mm_cvtsi32_si128(WebPMemToInt32(&ref[3 * BPS]));
}
// Convert to 16b.
ref0 = _mm_unpacklo_epi8(ref0, zero);
@@ -185,10 +185,10 @@ static void ITransform_SSE2(const uint8_t* ref, const int16_t* in, uint8_t* dst,
_mm_storel_epi64((__m128i*)&dst[3 * BPS], ref3);
} else {
// Store four bytes/pixels per line.
WebPUint32ToMem(&dst[0 * BPS], _mm_cvtsi128_si32(ref0));
WebPUint32ToMem(&dst[1 * BPS], _mm_cvtsi128_si32(ref1));
WebPUint32ToMem(&dst[2 * BPS], _mm_cvtsi128_si32(ref2));
WebPUint32ToMem(&dst[3 * BPS], _mm_cvtsi128_si32(ref3));
WebPInt32ToMem(&dst[0 * BPS], _mm_cvtsi128_si32(ref0));
WebPInt32ToMem(&dst[1 * BPS], _mm_cvtsi128_si32(ref1));
WebPInt32ToMem(&dst[2 * BPS], _mm_cvtsi128_si32(ref2));
WebPInt32ToMem(&dst[3 * BPS], _mm_cvtsi128_si32(ref3));
}
}
}
@@ -481,7 +481,7 @@ static void CollectHistogram_SSE2(const uint8_t* ref, const uint8_t* pred,
// helper for chroma-DC predictions
static WEBP_INLINE void Put8x8uv_SSE2(uint8_t v, uint8_t* dst) {
int j;
const __m128i values = _mm_set1_epi8(v);
const __m128i values = _mm_set1_epi8((char)v);
for (j = 0; j < 8; ++j) {
_mm_storel_epi64((__m128i*)(dst + j * BPS), values);
}
@@ -489,7 +489,7 @@ static WEBP_INLINE void Put8x8uv_SSE2(uint8_t v, uint8_t* dst) {
static WEBP_INLINE void Put16_SSE2(uint8_t v, uint8_t* dst) {
int j;
const __m128i values = _mm_set1_epi8(v);
const __m128i values = _mm_set1_epi8((char)v);
for (j = 0; j < 16; ++j) {
_mm_store_si128((__m128i*)(dst + j * BPS), values);
}
@@ -540,7 +540,7 @@ static WEBP_INLINE void VerticalPred_SSE2(uint8_t* dst,
static WEBP_INLINE void HE8uv_SSE2(uint8_t* dst, const uint8_t* left) {
int j;
for (j = 0; j < 8; ++j) {
const __m128i values = _mm_set1_epi8(left[j]);
const __m128i values = _mm_set1_epi8((char)left[j]);
_mm_storel_epi64((__m128i*)dst, values);
dst += BPS;
}
@@ -549,7 +549,7 @@ static WEBP_INLINE void HE8uv_SSE2(uint8_t* dst, const uint8_t* left) {
static WEBP_INLINE void HE16_SSE2(uint8_t* dst, const uint8_t* left) {
int j;
for (j = 0; j < 16; ++j) {
const __m128i values = _mm_set1_epi8(left[j]);
const __m128i values = _mm_set1_epi8((char)left[j]);
_mm_store_si128((__m128i*)dst, values);
dst += BPS;
}
@@ -722,10 +722,10 @@ static WEBP_INLINE void VE4_SSE2(uint8_t* dst,
const __m128i lsb = _mm_and_si128(_mm_xor_si128(ABCDEFGH, CDEFGH00), one);
const __m128i b = _mm_subs_epu8(a, lsb);
const __m128i avg = _mm_avg_epu8(b, BCDEFGH0);
const uint32_t vals = _mm_cvtsi128_si32(avg);
const int vals = _mm_cvtsi128_si32(avg);
int i;
for (i = 0; i < 4; ++i) {
WebPUint32ToMem(dst + i * BPS, vals);
WebPInt32ToMem(dst + i * BPS, vals);
}
}
@@ -760,10 +760,10 @@ static WEBP_INLINE void LD4_SSE2(uint8_t* dst,
const __m128i lsb = _mm_and_si128(_mm_xor_si128(ABCDEFGH, CDEFGHH0), one);
const __m128i avg2 = _mm_subs_epu8(avg1, lsb);
const __m128i abcdefg = _mm_avg_epu8(avg2, BCDEFGH0);
WebPUint32ToMem(dst + 0 * BPS, _mm_cvtsi128_si32( abcdefg ));
WebPUint32ToMem(dst + 1 * BPS, _mm_cvtsi128_si32(_mm_srli_si128(abcdefg, 1)));
WebPUint32ToMem(dst + 2 * BPS, _mm_cvtsi128_si32(_mm_srli_si128(abcdefg, 2)));
WebPUint32ToMem(dst + 3 * BPS, _mm_cvtsi128_si32(_mm_srli_si128(abcdefg, 3)));
WebPInt32ToMem(dst + 0 * BPS, _mm_cvtsi128_si32( abcdefg ));
WebPInt32ToMem(dst + 1 * BPS, _mm_cvtsi128_si32(_mm_srli_si128(abcdefg, 1)));
WebPInt32ToMem(dst + 2 * BPS, _mm_cvtsi128_si32(_mm_srli_si128(abcdefg, 2)));
WebPInt32ToMem(dst + 3 * BPS, _mm_cvtsi128_si32(_mm_srli_si128(abcdefg, 3)));
}
static WEBP_INLINE void VR4_SSE2(uint8_t* dst,
@@ -782,10 +782,10 @@ static WEBP_INLINE void VR4_SSE2(uint8_t* dst,
const __m128i lsb = _mm_and_si128(_mm_xor_si128(IXABCD, ABCD0), one);
const __m128i avg2 = _mm_subs_epu8(avg1, lsb);
const __m128i efgh = _mm_avg_epu8(avg2, XABCD);
WebPUint32ToMem(dst + 0 * BPS, _mm_cvtsi128_si32( abcd ));
WebPUint32ToMem(dst + 1 * BPS, _mm_cvtsi128_si32( efgh ));
WebPUint32ToMem(dst + 2 * BPS, _mm_cvtsi128_si32(_mm_slli_si128(abcd, 1)));
WebPUint32ToMem(dst + 3 * BPS, _mm_cvtsi128_si32(_mm_slli_si128(efgh, 1)));
WebPInt32ToMem(dst + 0 * BPS, _mm_cvtsi128_si32( abcd ));
WebPInt32ToMem(dst + 1 * BPS, _mm_cvtsi128_si32( efgh ));
WebPInt32ToMem(dst + 2 * BPS, _mm_cvtsi128_si32(_mm_slli_si128(abcd, 1)));
WebPInt32ToMem(dst + 3 * BPS, _mm_cvtsi128_si32(_mm_slli_si128(efgh, 1)));
// these two are hard to implement in SSE2, so we keep the C-version:
DST(0, 2) = AVG3(J, I, X);
@@ -807,11 +807,12 @@ static WEBP_INLINE void VL4_SSE2(uint8_t* dst,
const __m128i abbc = _mm_or_si128(ab, bc);
const __m128i lsb2 = _mm_and_si128(abbc, lsb1);
const __m128i avg4 = _mm_subs_epu8(avg3, lsb2);
const uint32_t extra_out = _mm_cvtsi128_si32(_mm_srli_si128(avg4, 4));
WebPUint32ToMem(dst + 0 * BPS, _mm_cvtsi128_si32( avg1 ));
WebPUint32ToMem(dst + 1 * BPS, _mm_cvtsi128_si32( avg4 ));
WebPUint32ToMem(dst + 2 * BPS, _mm_cvtsi128_si32(_mm_srli_si128(avg1, 1)));
WebPUint32ToMem(dst + 3 * BPS, _mm_cvtsi128_si32(_mm_srli_si128(avg4, 1)));
const uint32_t extra_out =
(uint32_t)_mm_cvtsi128_si32(_mm_srli_si128(avg4, 4));
WebPInt32ToMem(dst + 0 * BPS, _mm_cvtsi128_si32( avg1 ));
WebPInt32ToMem(dst + 1 * BPS, _mm_cvtsi128_si32( avg4 ));
WebPInt32ToMem(dst + 2 * BPS, _mm_cvtsi128_si32(_mm_srli_si128(avg1, 1)));
WebPInt32ToMem(dst + 3 * BPS, _mm_cvtsi128_si32(_mm_srli_si128(avg4, 1)));
// these two are hard to get and irregular
DST(3, 2) = (extra_out >> 0) & 0xff;
@@ -829,10 +830,10 @@ static WEBP_INLINE void RD4_SSE2(uint8_t* dst,
const __m128i lsb = _mm_and_si128(_mm_xor_si128(JIXABCD__, LKJIXABCD), one);
const __m128i avg2 = _mm_subs_epu8(avg1, lsb);
const __m128i abcdefg = _mm_avg_epu8(avg2, KJIXABCD_);
WebPUint32ToMem(dst + 3 * BPS, _mm_cvtsi128_si32( abcdefg ));
WebPUint32ToMem(dst + 2 * BPS, _mm_cvtsi128_si32(_mm_srli_si128(abcdefg, 1)));
WebPUint32ToMem(dst + 1 * BPS, _mm_cvtsi128_si32(_mm_srli_si128(abcdefg, 2)));
WebPUint32ToMem(dst + 0 * BPS, _mm_cvtsi128_si32(_mm_srli_si128(abcdefg, 3)));
WebPInt32ToMem(dst + 3 * BPS, _mm_cvtsi128_si32( abcdefg ));
WebPInt32ToMem(dst + 2 * BPS, _mm_cvtsi128_si32(_mm_srli_si128(abcdefg, 1)));
WebPInt32ToMem(dst + 1 * BPS, _mm_cvtsi128_si32(_mm_srli_si128(abcdefg, 2)));
WebPInt32ToMem(dst + 0 * BPS, _mm_cvtsi128_si32(_mm_srli_si128(abcdefg, 3)));
}
static WEBP_INLINE void HU4_SSE2(uint8_t* dst, const uint8_t* top) {
@@ -875,14 +876,14 @@ static WEBP_INLINE void HD4_SSE2(uint8_t* dst, const uint8_t* top) {
static WEBP_INLINE void TM4_SSE2(uint8_t* dst, const uint8_t* top) {
const __m128i zero = _mm_setzero_si128();
const __m128i top_values = _mm_cvtsi32_si128(WebPMemToUint32(top));
const __m128i top_values = _mm_cvtsi32_si128(WebPMemToInt32(top));
const __m128i top_base = _mm_unpacklo_epi8(top_values, zero);
int y;
for (y = 0; y < 4; ++y, dst += BPS) {
const int val = top[-2 - y] - top[-1];
const __m128i base = _mm_set1_epi16(val);
const __m128i out = _mm_packus_epi16(_mm_add_epi16(base, top_base), zero);
WebPUint32ToMem(dst, _mm_cvtsi128_si32(out));
WebPInt32ToMem(dst, _mm_cvtsi128_si32(out));
}
}