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https://chromium.googlesource.com/libyuv/libyuv
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df79165ad2
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df79165ad2 | ||
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e237e8d7fb |
@ -823,7 +823,11 @@ extern "C" {
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#endif
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#if !defined(LIBYUV_DISABLE_RVV) && defined(__riscv_vector)
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#if defined(__riscv_v_intrinsic) && __riscv_v_intrinsic > 11000
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#if defined(__riscv_v_intrinsic) && __riscv_v_intrinsic >= 100000
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// Since v1.0, vcreate intrinsic is introduced
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#define LIBYUV_RVV_HAS_VCREATE
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#endif
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#if defined(__riscv_v_intrinsic) && __riscv_v_intrinsic >= 12000
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// Since v0.12, TUPLE_TYPE is introduced for segment load and store.
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#define LIBYUV_RVV_HAS_TUPLE_TYPE
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// Since v0.12, VXRM(fixed-point rounding mode) is included in arguments of
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@ -832,7 +836,6 @@ extern "C" {
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#endif
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#endif
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// The following are available for RVV 1.2
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#if !defined(LIBYUV_DISABLE_RVV) && defined(__riscv_vector)
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#define HAS_ABGRTOYJROW_RVV
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#define HAS_ABGRTOYROW_RVV
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@ -858,10 +861,9 @@ extern "C" {
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#define HAS_SPLITRGBROW_RVV
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#define HAS_SPLITUVROW_RVV
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#define HAS_SPLITXRGBROW_RVV
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#endif
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// The following are available for RVV 1.1
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// TODO(fbarchard): Port to RVV 1.2 (tuple)
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// The following are available for RVV v0.11 and RVV v1.0
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// TODO(fbarchard): Port to RVV v0.12 (tuple)
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// missing support for vcreate_v:
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// __riscv_vcreate_v_u16m2x2
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// __riscv_vcreate_v_u16m2x4
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@ -872,8 +874,8 @@ extern "C" {
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// __riscv_vcreate_v_u8m2x3
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// __riscv_vcreate_v_u8m2x4
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// __riscv_vcreate_v_u8m4x2
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#if !defined(LIBYUV_DISABLE_RVV) && defined(__riscv_vector) && \
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!defined(LIBYUV_RVV_HAS_TUPLE_TYPE)
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#if !defined(LIBYUV_RVV_HAS_TUPLE_TYPE) || \
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(defined(LIBYUV_RVV_HAS_TUPLE_TYPE) && defined(LIBYUV_RVV_HAS_VCREATE))
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#define HAS_AB64TOARGBROW_RVV
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#define HAS_AR64TOAB64ROW_RVV
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#define HAS_ARGBATTENUATEROW_RVV
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@ -908,6 +910,7 @@ extern "C" {
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#define HAS_RGB24TOARGBROW_RVV
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#define HAS_RGBATOARGBROW_RVV
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#endif
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#endif
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#if defined(_MSC_VER) && !defined(__CLR_VER) && !defined(__clang__)
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#if defined(VISUALC_HAS_AVX2)
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@ -157,10 +157,11 @@ extern "C" {
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#define HAS_SCALEARGBROWDOWN2_RVV
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#endif
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// The following are available on RVV 1.1
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// TODO: Port to RVV 1.2
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#if !defined(LIBYUV_DISABLE_RVV) && defined(__riscv_vector) && \
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defined(__riscv_v_intrinsic) && __riscv_v_intrinsic == 11000
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defined(__riscv_v_intrinsic)
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// The following are available on RVV v0.11 and RVV v1.0
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// TODO: Port to RVV v0.12
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#if __riscv_v_intrinsic == 11000 || __riscv_v_intrinsic >= 100000
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#define HAS_SCALEROWDOWN34_0_BOX_RVV
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#define HAS_SCALEROWDOWN34_1_BOX_RVV
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#define HAS_SCALEROWDOWN38_2_BOX_RVV
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@ -171,12 +172,7 @@ extern "C" {
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#define HAS_SCALEROWDOWN38_RVV
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#define HAS_SCALEROWUP2_BILINEAR_RVV
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#define HAS_SCALEROWUP2_LINEAR_RVV
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#endif
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// The following are available on RVV
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#if !defined(LIBYUV_DISABLE_RVV) && defined(__riscv_vector) && \
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defined(__riscv_v_intrinsic) && __riscv_v_intrinsic == 11000
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#define HAS_SCALEARGBFILTERCOLS_RVV
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#define HAS_SCALEARGBROWDOWN2BOX_RVV
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#define HAS_SCALEARGBROWDOWN2LINEAR_RVV
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#define HAS_SCALEARGBROWDOWNEVENBOX_RVV
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@ -194,6 +190,12 @@ extern "C" {
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#define HAS_SCALEUVROWDOWN2LINEAR_RVV
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#endif
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// The following are available on RVV v0.11
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#if __riscv_v_intrinsic == 11000
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#define HAS_SCALEARGBFILTERCOLS_RVV
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#endif
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#endif
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// Scale ARGB vertically with bilinear interpolation.
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void ScalePlaneVertical(int src_height,
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int dst_width,
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