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author | Tarja Sundqvist <tarja.sundqvist@qt.io> | 2022-09-12 18:29:49 +0300 |
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committer | Tarja Sundqvist <tarja.sundqvist@qt.io> | 2022-09-12 18:29:49 +0300 |
commit | 7824fe51318b8a87caa9ef3ed4db99914e22e6e4 (patch) | |
tree | 7b861acefc1acb41a8bc806dfa7693aa41f53263 /src/3rdparty/libwebp/src/dsp/alpha_processing_neon.c | |
parent | 3c316057a0e6dae324f92a3bef2c31c398c2ea51 (diff) | |
parent | 6c0e0f2a82d8d26e33eb7190066c9872a00a0f8b (diff) |
Merge remote-tracking branch 'origin/tqtc/lts-5.15.7' into tqtc/lts-5.15-opensourcev5.15.7-lts-lgpl
Change-Id: I8f97dd74f81ed23ca3cb6634068e2c77e7ea9275
Diffstat (limited to 'src/3rdparty/libwebp/src/dsp/alpha_processing_neon.c')
-rw-r--r-- | src/3rdparty/libwebp/src/dsp/alpha_processing_neon.c | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/src/3rdparty/libwebp/src/dsp/alpha_processing_neon.c b/src/3rdparty/libwebp/src/dsp/alpha_processing_neon.c index 9d55421..9e0ace9 100644 --- a/src/3rdparty/libwebp/src/dsp/alpha_processing_neon.c +++ b/src/3rdparty/libwebp/src/dsp/alpha_processing_neon.c @@ -80,9 +80,9 @@ static void ApplyAlphaMultiply_NEON(uint8_t* rgba, int alpha_first, //------------------------------------------------------------------------------ -static int DispatchAlpha_NEON(const uint8_t* alpha, int alpha_stride, - int width, int height, - uint8_t* dst, int dst_stride) { +static int DispatchAlpha_NEON(const uint8_t* WEBP_RESTRICT alpha, + int alpha_stride, int width, int height, + uint8_t* WEBP_RESTRICT dst, int dst_stride) { uint32_t alpha_mask = 0xffffffffu; uint8x8_t mask8 = vdup_n_u8(0xff); uint32_t tmp[2]; @@ -112,9 +112,10 @@ static int DispatchAlpha_NEON(const uint8_t* alpha, int alpha_stride, return (alpha_mask != 0xffffffffu); } -static void DispatchAlphaToGreen_NEON(const uint8_t* alpha, int alpha_stride, - int width, int height, - uint32_t* dst, int dst_stride) { +static void DispatchAlphaToGreen_NEON(const uint8_t* WEBP_RESTRICT alpha, + int alpha_stride, int width, int height, + uint32_t* WEBP_RESTRICT dst, + int dst_stride) { int i, j; uint8x8x4_t greens; // leave A/R/B channels zero'd. greens.val[0] = vdup_n_u8(0); @@ -131,9 +132,9 @@ static void DispatchAlphaToGreen_NEON(const uint8_t* alpha, int alpha_stride, } } -static int ExtractAlpha_NEON(const uint8_t* argb, int argb_stride, +static int ExtractAlpha_NEON(const uint8_t* WEBP_RESTRICT argb, int argb_stride, int width, int height, - uint8_t* alpha, int alpha_stride) { + uint8_t* WEBP_RESTRICT alpha, int alpha_stride) { uint32_t alpha_mask = 0xffffffffu; uint8x8_t mask8 = vdup_n_u8(0xff); uint32_t tmp[2]; @@ -161,8 +162,8 @@ static int ExtractAlpha_NEON(const uint8_t* argb, int argb_stride, return (alpha_mask == 0xffffffffu); } -static void ExtractGreen_NEON(const uint32_t* argb, - uint8_t* alpha, int size) { +static void ExtractGreen_NEON(const uint32_t* WEBP_RESTRICT argb, + uint8_t* WEBP_RESTRICT alpha, int size) { int i; for (i = 0; i + 16 <= size; i += 16) { const uint8x16x4_t rgbX = vld4q_u8((const uint8_t*)(argb + i)); |