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-rw-r--r--bench/SkRasterPipelineBench.cpp8
-rw-r--r--src/core/SkColorSpaceXform_A2B.cpp4
-rw-r--r--src/core/SkConfig8888.cpp8
-rw-r--r--src/core/SkRasterPipeline.h10
-rw-r--r--src/core/SkRasterPipelineBlitter.cpp8
-rw-r--r--src/image/SkImageShader.cpp2
-rw-r--r--src/opts/SkRasterPipeline_opts.h145
-rw-r--r--tests/SkRasterPipelineTest.cpp4
8 files changed, 74 insertions, 115 deletions
diff --git a/bench/SkRasterPipelineBench.cpp b/bench/SkRasterPipelineBench.cpp
index 84c0930466..64e59c8b54 100644
--- a/bench/SkRasterPipelineBench.cpp
+++ b/bench/SkRasterPipelineBench.cpp
@@ -37,13 +37,13 @@ public:
void* dst_ctx = dst;
SkRasterPipeline p;
- p.append(SkRasterPipeline::load_s_8888, &src_ctx);
- p.append(SkRasterPipeline::from_srgb_s);
+ p.append(SkRasterPipeline::load_8888, &src_ctx);
+ p.append(SkRasterPipeline::from_srgb);
p.append(SkRasterPipeline::scale_u8, &mask_ctx);
if (kF16) {
- p.append(SkRasterPipeline::load_d_f16, &dst_ctx);
+ p.append(SkRasterPipeline::load_f16_d, &dst_ctx);
} else {
- p.append(SkRasterPipeline::load_d_8888, &dst_ctx);
+ p.append(SkRasterPipeline::load_8888_d, &dst_ctx);
p.append(SkRasterPipeline::from_srgb_d);
}
p.append(SkRasterPipeline::srcover);
diff --git a/src/core/SkColorSpaceXform_A2B.cpp b/src/core/SkColorSpaceXform_A2B.cpp
index ead48f33fd..d10453cb67 100644
--- a/src/core/SkColorSpaceXform_A2B.cpp
+++ b/src/core/SkColorSpaceXform_A2B.cpp
@@ -26,11 +26,11 @@ bool SkColorSpaceXform_A2B::onApply(ColorFormat dstFormat, void* dst, ColorForma
SkRasterPipeline pipeline;
switch (srcFormat) {
case kBGRA_8888_ColorFormat:
- pipeline.append(SkRasterPipeline::load_s_8888, &src);
+ pipeline.append(SkRasterPipeline::load_8888, &src);
pipeline.append(SkRasterPipeline::swap_rb);
break;
case kRGBA_8888_ColorFormat:
- pipeline.append(SkRasterPipeline::load_s_8888, &src);
+ pipeline.append(SkRasterPipeline::load_8888, &src);
break;
default:
SkCSXformPrintf("F16/F32 source color format not supported\n");
diff --git a/src/core/SkConfig8888.cpp b/src/core/SkConfig8888.cpp
index 2b390487a9..9af36216cc 100644
--- a/src/core/SkConfig8888.cpp
+++ b/src/core/SkConfig8888.cpp
@@ -45,9 +45,9 @@ static bool copy_pipeline_pixels(const SkImageInfo& dstInfo, void* dstRow, size_
switch (srcInfo.colorType()) {
case kRGBA_8888_SkColorType:
case kBGRA_8888_SkColorType:
- pipeline.append(SkRasterPipeline::load_s_8888, &srcRow);
+ pipeline.append(SkRasterPipeline::load_8888, &srcRow);
if (src_srgb) {
- pipeline.append(SkRasterPipeline::from_srgb_s);
+ pipeline.append(SkRasterPipeline::from_srgb);
}
if (swap_rb) {
pipeline.append(SkRasterPipeline::swap_rb);
@@ -55,11 +55,11 @@ static bool copy_pipeline_pixels(const SkImageInfo& dstInfo, void* dstRow, size_
break;
#ifdef PIPELINE_HANDLES_565
case kRGB_565_SkColorType:
- pipeline.append(SkRasterPipeline::load_s_565, &srcRow);
+ pipeline.append(SkRasterPipeline::load_565, &srcRow);
break;
#endif
case kRGBA_F16_SkColorType:
- pipeline.append(SkRasterPipeline::load_s_f16, &srcRow);
+ pipeline.append(SkRasterPipeline::load_f16, &srcRow);
break;
default:
return false; // src colortype unsupported
diff --git a/src/core/SkRasterPipeline.h b/src/core/SkRasterPipeline.h
index b66d5bf52b..96a93584c5 100644
--- a/src/core/SkRasterPipeline.h
+++ b/src/core/SkRasterPipeline.h
@@ -56,14 +56,14 @@
#define SK_RASTER_PIPELINE_STAGES(M) \
M(trace) M(registers) \
- M(move_src_dst) M(move_dst_src) M(swap_rb) M(swap_drdb) \
+ M(move_src_dst) M(move_dst_src) M(swap_rb) M(swap_rb_d) \
M(clamp_0) M(clamp_a) M(clamp_1) \
M(unpremul) M(premul) \
- M(from_srgb_s) M(from_srgb_d) M(to_srgb) \
+ M(from_srgb) M(from_srgb_d) M(to_srgb) \
M(constant_color) M(store_f32) \
- M(load_s_565) M(load_d_565) M(store_565) \
- M(load_s_f16) M(load_d_f16) M(store_f16) \
- M(load_s_8888) M(load_d_8888) M(store_8888) \
+ M(load_565) M(load_565_d) M(store_565) \
+ M(load_f16) M(load_f16_d) M(store_f16) \
+ M(load_8888) M(load_8888_d) M(store_8888) \
M(scale_u8) M(scale_constant_float) \
M(lerp_u8) M(lerp_565) M(lerp_constant_float) \
M(dstatop) M(dstin) M(dstout) M(dstover) \
diff --git a/src/core/SkRasterPipelineBlitter.cpp b/src/core/SkRasterPipelineBlitter.cpp
index 480a23c6b3..8f1a7ac751 100644
--- a/src/core/SkRasterPipelineBlitter.cpp
+++ b/src/core/SkRasterPipelineBlitter.cpp
@@ -159,14 +159,14 @@ void SkRasterPipelineBlitter::append_load_d(SkRasterPipeline* p) const {
SkASSERT(supported(fDst.info()));
switch (fDst.info().colorType()) {
- case kRGB_565_SkColorType: p->append(SkRasterPipeline::load_d_565, &fDstPtr); break;
+ case kRGB_565_SkColorType: p->append(SkRasterPipeline::load_565_d, &fDstPtr); break;
case kBGRA_8888_SkColorType:
- case kRGBA_8888_SkColorType: p->append(SkRasterPipeline::load_d_8888, &fDstPtr); break;
- case kRGBA_F16_SkColorType: p->append(SkRasterPipeline::load_d_f16, &fDstPtr); break;
+ case kRGBA_8888_SkColorType: p->append(SkRasterPipeline::load_8888_d, &fDstPtr); break;
+ case kRGBA_F16_SkColorType: p->append(SkRasterPipeline::load_f16_d, &fDstPtr); break;
default: break;
}
if (fDst.info().colorType() == kBGRA_8888_SkColorType) {
- p->append(SkRasterPipeline::swap_drdb);
+ p->append(SkRasterPipeline::swap_rb_d);
}
if (fDst.info().gammaCloseToSRGB()) {
p->append(SkRasterPipeline::from_srgb_d);
diff --git a/src/image/SkImageShader.cpp b/src/image/SkImageShader.cpp
index be1c54371c..134cc1cd67 100644
--- a/src/image/SkImageShader.cpp
+++ b/src/image/SkImageShader.cpp
@@ -352,7 +352,7 @@ bool SkImageShader::onAppendStages(SkRasterPipeline* p, SkColorSpace* dst, SkFal
default: SkASSERT(false);
}
if (info.gammaCloseToSRGB() && dst != nullptr) {
- p->append(SkRasterPipeline::from_srgb_s);
+ p->append(SkRasterPipeline::from_srgb);
}
};
diff --git a/src/opts/SkRasterPipeline_opts.h b/src/opts/SkRasterPipeline_opts.h
index 3d0d114283..245531bc8e 100644
--- a/src/opts/SkRasterPipeline_opts.h
+++ b/src/opts/SkRasterPipeline_opts.h
@@ -51,6 +51,11 @@ SI void SK_VECTORCALL next(Stage* st, size_t x_tail, SkNf r, SkNf g, SkNf b,
st->next(st+1, x_tail, r,g,b,a, dr,dg,db,da);
}
+// Stages defined below always call next.
+// This is always the last stage, a backstop that actually returns to the caller when done.
+SI void SK_VECTORCALL just_return(Stage*, size_t, SkNf, SkNf, SkNf, SkNf,
+ SkNf, SkNf, SkNf, SkNf) {}
+
#define STAGE(name) \
static SK_ALWAYS_INLINE void name##_kernel(void* ctx, size_t x, size_t tail, \
SkNf& r, SkNf& g, SkNf& b, SkNf& a, \
@@ -98,12 +103,6 @@ SI void SK_VECTORCALL next(Stage* st, size_t x_tail, SkNf r, SkNf g, SkNf b,
static SK_ALWAYS_INLINE SkNf name##_kernel(const SkNf& s, const SkNf& sa, \
const SkNf& d, const SkNf& da)
-SI SkNf inv(const SkNf& x) { return 1.0f - x; }
-
-SI SkNf lerp(const SkNf& from, const SkNf& to, const SkNf& cov) {
- return SkNx_fma(to-from, cov, from);
-}
-
template <typename T>
SI SkNx<N,T> load(size_t tail, const T* src) {
// TODO: maskload for 32- and 64-bit T
@@ -122,7 +121,6 @@ SI SkNx<N,T> load(size_t tail, const T* src) {
}
return SkNx<N,T>::Load(src);
}
-
template <typename T>
SI void store(size_t tail, const SkNx<N,T>& v, T* dst) {
// TODO: maskstore for 32- and 64-bit T
@@ -148,7 +146,6 @@ SI void from_8888(const SkNu& _8888, SkNf* r, SkNf* g, SkNf* b, SkNf* a) {
*b = (1/255.0f)*to_float((_8888 >> 16) & 0xff);
*a = (1/255.0f)*to_float( _8888 >> 24 );
}
-
SI void from_4444(const SkNh& _4444, SkNf* r, SkNf* g, SkNf* b, SkNf* a) {
auto _32_bit = SkNx_cast<int>(_4444);
@@ -157,7 +154,6 @@ SI void from_4444(const SkNh& _4444, SkNf* r, SkNf* g, SkNf* b, SkNf* a) {
*b = SkNx_cast<float>(_32_bit & (0xF << SK_B4444_SHIFT)) * (1.0f / (0xF << SK_B4444_SHIFT));
*a = SkNx_cast<float>(_32_bit & (0xF << SK_A4444_SHIFT)) * (1.0f / (0xF << SK_A4444_SHIFT));
}
-
SI void from_565(const SkNh& _565, SkNf* r, SkNf* g, SkNf* b) {
auto _32_bit = SkNx_cast<int>(_565);
@@ -166,19 +162,9 @@ SI void from_565(const SkNh& _565, SkNf* r, SkNf* g, SkNf* b) {
*b = SkNx_cast<float>(_32_bit & SK_B16_MASK_IN_PLACE) * (1.0f / SK_B16_MASK_IN_PLACE);
}
-SI SkNh to_565(const SkNf& r, const SkNf& g, const SkNf& b) {
- return SkNx_cast<uint16_t>( SkNx_cast<int>(r * SK_R16_MASK + 0.5f) << SK_R16_SHIFT
- | SkNx_cast<int>(g * SK_G16_MASK + 0.5f) << SK_G16_SHIFT
- | SkNx_cast<int>(b * SK_B16_MASK + 0.5f) << SK_B16_SHIFT);
-}
-
-SI void SK_VECTORCALL just_return(Stage*, size_t, SkNf, SkNf, SkNf, SkNf,
- SkNf, SkNf, SkNf, SkNf) {}
-
STAGE(trace) {
SkDebugf("%s\n", (const char*)ctx);
}
-
STAGE(registers) {
auto print = [](const char* name, const SkNf& v) {
SkDebugf("%s:", name);
@@ -203,14 +189,12 @@ STAGE(clamp_0) {
g = SkNf::Max(g, 0.0f);
b = SkNf::Max(b, 0.0f);
}
-
STAGE(clamp_a) {
a = SkNf::Min(a, 1.0f);
r = SkNf::Min(r, a);
g = SkNf::Min(g, a);
b = SkNf::Min(b, a);
}
-
STAGE(clamp_1) {
a = SkNf::Min(a, 1.0f);
r = SkNf::Min(r, 1.0f);
@@ -224,7 +208,6 @@ STAGE(unpremul) {
g *= scale;
b *= scale;
}
-
STAGE(premul) {
r *= a;
g *= a;
@@ -237,7 +220,6 @@ STAGE(move_src_dst) {
db = b;
da = a;
}
-
STAGE(move_dst_src) {
r = dr;
g = dg;
@@ -245,10 +227,10 @@ STAGE(move_dst_src) {
a = da;
}
-STAGE(swap_rb) { SkTSwap( r, b); }
-STAGE(swap_drdb) { SkTSwap(dr, db); }
+STAGE(swap_rb) { SkTSwap( r, b); }
+STAGE(swap_rb_d) { SkTSwap(dr, db); }
-STAGE(from_srgb_s) {
+STAGE(from_srgb) {
r = sk_linear_from_srgb_math(r);
g = sk_linear_from_srgb_math(g);
b = sk_linear_from_srgb_math(b);
@@ -282,17 +264,6 @@ STAGE(scale_constant_float) {
b *= c;
a *= c;
}
-
-// s' = d(1-c) + sc, for a constant c.
-STAGE(lerp_constant_float) {
- SkNf c = *(const float*)ctx;
-
- r = lerp(dr, r, c);
- g = lerp(dg, g, c);
- b = lerp(db, b, c);
- a = lerp(da, a, c);
-}
-
// s' = sc for 8-bit c.
STAGE(scale_u8) {
auto ptr = *(const uint8_t**)ctx + x;
@@ -304,6 +275,20 @@ STAGE(scale_u8) {
a = a*c;
}
+SI SkNf lerp(const SkNf& from, const SkNf& to, const SkNf& cov) {
+ return SkNx_fma(to-from, cov, from);
+}
+
+// s' = d(1-c) + sc, for a constant c.
+STAGE(lerp_constant_float) {
+ SkNf c = *(const float*)ctx;
+
+ r = lerp(dr, r, c);
+ g = lerp(dg, g, c);
+ b = lerp(db, b, c);
+ a = lerp(da, a, c);
+}
+
// s' = d(1-c) + sc for 8-bit c.
STAGE(lerp_u8) {
auto ptr = *(const uint8_t**)ctx + x;
@@ -327,24 +312,25 @@ STAGE(lerp_565) {
a = 1.0f;
}
-STAGE(load_d_565) {
- auto ptr = *(const uint16_t**)ctx + x;
- from_565(load(tail, ptr), &dr,&dg,&db);
- da = 1.0f;
-}
-
-STAGE(load_s_565) {
+STAGE(load_565) {
auto ptr = *(const uint16_t**)ctx + x;
from_565(load(tail, ptr), &r,&g,&b);
a = 1.0f;
}
-
+STAGE(load_565_d) {
+ auto ptr = *(const uint16_t**)ctx + x;
+ from_565(load(tail, ptr), &dr,&dg,&db);
+ da = 1.0f;
+}
STAGE(store_565) {
auto ptr = *(uint16_t**)ctx + x;
- store(tail, to_565(r,g,b), ptr);
+ store(tail, SkNx_cast<uint16_t>( SkNx_cast<int>(r*SK_R16_MASK + 0.5f) << SK_R16_SHIFT
+ | SkNx_cast<int>(g*SK_G16_MASK + 0.5f) << SK_G16_SHIFT
+ | SkNx_cast<int>(b*SK_B16_MASK + 0.5f) << SK_B16_SHIFT), ptr);
}
-STAGE(load_d_f16) {
+
+STAGE(load_f16) {
auto ptr = *(const uint64_t**)ctx + x;
SkNh rh, gh, bh, ah;
@@ -364,13 +350,12 @@ STAGE(load_d_f16) {
SkNh::Load4(ptr, &rh, &gh, &bh, &ah);
}
- dr = SkHalfToFloat_finite_ftz(rh);
- dg = SkHalfToFloat_finite_ftz(gh);
- db = SkHalfToFloat_finite_ftz(bh);
- da = SkHalfToFloat_finite_ftz(ah);
+ r = SkHalfToFloat_finite_ftz(rh);
+ g = SkHalfToFloat_finite_ftz(gh);
+ b = SkHalfToFloat_finite_ftz(bh);
+ a = SkHalfToFloat_finite_ftz(ah);
}
-
-STAGE(load_s_f16) {
+STAGE(load_f16_d) {
auto ptr = *(const uint64_t**)ctx + x;
SkNh rh, gh, bh, ah;
@@ -390,12 +375,11 @@ STAGE(load_s_f16) {
SkNh::Load4(ptr, &rh, &gh, &bh, &ah);
}
- r = SkHalfToFloat_finite_ftz(rh);
- g = SkHalfToFloat_finite_ftz(gh);
- b = SkHalfToFloat_finite_ftz(bh);
- a = SkHalfToFloat_finite_ftz(ah);
+ dr = SkHalfToFloat_finite_ftz(rh);
+ dg = SkHalfToFloat_finite_ftz(gh);
+ db = SkHalfToFloat_finite_ftz(bh);
+ da = SkHalfToFloat_finite_ftz(ah);
}
-
STAGE(store_f16) {
auto ptr = *(uint64_t**)ctx + x;
@@ -436,11 +420,11 @@ STAGE(store_f32) {
}
-STAGE(load_s_8888) {
+STAGE(load_8888) {
auto ptr = *(const uint32_t**)ctx + x;
from_8888(load(tail, ptr), &r, &g, &b, &a);
}
-STAGE(load_d_8888) {
+STAGE(load_8888_d) {
auto ptr = *(const uint32_t**)ctx + x;
from_8888(load(tail, ptr), &dr, &dg, &db, &da);
}
@@ -452,6 +436,8 @@ STAGE(store_8888) {
| SkNx_cast<int>(255.0f * a + 0.5f) << 24 ), (int*)ptr);
}
+SI SkNf inv(const SkNf& x) { return 1.0f - x; }
+
RGBA_XFERMODE(clear) { return 0.0f; }
RGBA_XFERMODE(srcatop) { return s*da + d*inv(sa); }
RGBA_XFERMODE(srcin) { return s * da; }
@@ -517,7 +503,6 @@ STAGE(matrix_2x3) {
r = R;
g = G;
}
-
STAGE(matrix_3x4) {
auto m = (const float*)ctx;
@@ -529,7 +514,6 @@ STAGE(matrix_3x4) {
g = G;
b = B;
}
-
STAGE(matrix_4x5) {
auto m = (const float*)ctx;
@@ -543,7 +527,6 @@ STAGE(matrix_4x5) {
b = B;
a = A;
}
-
STAGE(matrix_perspective) {
// N.B. unlike the matrix_NxM stages, this takes a row-major matrix.
auto m = (const float*)ctx;
@@ -566,16 +549,9 @@ SI SkNf parametric(const SkNf& v, const SkColorSpaceTransferFn& p) {
}
return SkNf::Load(result);
}
-
-STAGE(parametric_r) {
- r = parametric(r, *(const SkColorSpaceTransferFn*)ctx);
-}
-STAGE(parametric_g) {
- g = parametric(g, *(const SkColorSpaceTransferFn*)ctx);
-}
-STAGE(parametric_b) {
- b = parametric(b, *(const SkColorSpaceTransferFn*)ctx);
-}
+STAGE(parametric_r) { r = parametric(r, *(const SkColorSpaceTransferFn*)ctx); }
+STAGE(parametric_g) { g = parametric(g, *(const SkColorSpaceTransferFn*)ctx); }
+STAGE(parametric_b) { b = parametric(b, *(const SkColorSpaceTransferFn*)ctx); }
SI SkNf table(const SkNf& v, const SkTableTransferFn& table) {
float result[N];
@@ -584,16 +560,9 @@ SI SkNf table(const SkNf& v, const SkTableTransferFn& table) {
}
return SkNf::Load(result);
}
-
-STAGE(table_r) {
- r = table(r, *(const SkTableTransferFn*)ctx);
-}
-STAGE(table_g) {
- g = table(g, *(const SkTableTransferFn*)ctx);
-}
-STAGE(table_b) {
- b = table(b, *(const SkTableTransferFn*)ctx);
-}
+STAGE(table_r) { r = table(r, *(const SkTableTransferFn*)ctx); }
+STAGE(table_g) { g = table(g, *(const SkTableTransferFn*)ctx); }
+STAGE(table_b) { b = table(b, *(const SkTableTransferFn*)ctx); }
STAGE(color_lookup_table) {
const SkColorLookUpTable* colorLUT = (const SkColorLookUpTable*)ctx;
@@ -649,7 +618,6 @@ SI SkNf clamp(const SkNf& v, float limit) {
SkNf result = SkNf::Max(0, SkNf::Min(v, limit - 0.5f));
return assert_in_tile(result, limit);
}
-
SI SkNf repeat(const SkNf& v, float limit) {
SkNf result = v - (v/limit).floor()*limit;
// For small negative v, (v/limit).floor()*limit can dominate v in the subtraction,
@@ -657,14 +625,12 @@ SI SkNf repeat(const SkNf& v, float limit) {
result = SkNf::Min(result, nextafterf(limit, 0));
return assert_in_tile(result, limit);
}
-
SI SkNf mirror(const SkNf& v, float l/*imit*/) {
SkNf result = ((v - l) - ((v - l) / (2*l)).floor()*(2*l) - l).abs();
// Same deal as repeat.
result = SkNf::Min(result, nextafterf(l, 0));
return assert_in_tile(result, l);
}
-
STAGE( clamp_x) { r = clamp (r, *(const int*)ctx); }
STAGE(repeat_x) { r = repeat(r, *(const int*)ctx); }
STAGE(mirror_x) { r = mirror(r, *(const int*)ctx); }
@@ -685,7 +651,6 @@ STAGE(top_left) {
fy = g - g.floor();
((1.0f - fx) * (1.0f - fy)).store(sc->scale);
};
-
STAGE(top_right) {
auto sc = (SkImageShaderContext*)ctx;
@@ -696,7 +661,6 @@ STAGE(top_right) {
fy = g - g.floor();
(fx * (1.0f - fy)).store(sc->scale);
};
-
STAGE(bottom_left) {
auto sc = (SkImageShaderContext*)ctx;
@@ -707,7 +671,6 @@ STAGE(bottom_left) {
fy = g - g.floor();
((1.0f - fx) * fy).store(sc->scale);
};
-
STAGE(bottom_right) {
auto sc = (SkImageShaderContext*)ctx;
@@ -718,7 +681,6 @@ STAGE(bottom_right) {
fy = g - g.floor();
(fx * fy).store(sc->scale);
};
-
STAGE(accumulate) {
auto sc = (const SkImageShaderContext*)ctx;
@@ -830,13 +792,11 @@ namespace SK_OPTS_NS {
uint16_t val;
void operator()(size_t x, size_t, size_t n) { sk_memset16(*dst + x, val, n); }
};
-
struct Memset32 {
uint32_t** dst;
uint32_t val;
void operator()(size_t x, size_t, size_t n) { sk_memset32(*dst + x, val, n); }
};
-
struct Memset64 {
uint64_t** dst;
uint64_t val;
@@ -868,7 +828,6 @@ namespace SK_OPTS_NS {
if (nstages == 0) {
return;
}
-
fStart = enum_to_Fn(stages[0].stage);
for (int i = 0; i < nstages-1; i++) {
fStages[i].next = enum_to_Fn(stages[i+1].stage);
diff --git a/tests/SkRasterPipelineTest.cpp b/tests/SkRasterPipelineTest.cpp
index e3f2ca291a..427bc93015 100644
--- a/tests/SkRasterPipelineTest.cpp
+++ b/tests/SkRasterPipelineTest.cpp
@@ -21,8 +21,8 @@ DEF_TEST(SkRasterPipeline, r) {
void* store_ctx = &result;
SkRasterPipeline p;
- p.append(SkRasterPipeline::load_s_f16, &load_s_ctx);
- p.append(SkRasterPipeline::load_d_f16, &load_d_ctx);
+ p.append(SkRasterPipeline::load_f16, &load_s_ctx);
+ p.append(SkRasterPipeline::load_f16_d, &load_d_ctx);
p.append(SkRasterPipeline::srcover);
p.append(SkRasterPipeline::store_f16, &store_ctx);
p.compile()(0,0, 1);
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-31 09:51:46 +0000