#ifndef X265_PIXEL_UTIL_H
#define X265_PIXEL_UTIL_H
-void x265_calcRecons4_sse2(pixel* pred, int16_t* residual, int16_t* reconqt, pixel *reconipred, int stride, int strideqt, int strideipred);
-void x265_calcRecons8_sse2(pixel* pred, int16_t* residual, int16_t* reconqt, pixel *reconipred, int stride, int strideqt, int strideipred);
-void x265_calcRecons16_sse2(pixel* pred, int16_t* residual, int16_t* reconqt, pixel *reconipred, int stride, int strideqt, int strideipred);
-void x265_calcRecons32_sse2(pixel* pred, int16_t* residual, int16_t* reconqt, pixel *reconipred, int stride, int strideqt, int strideipred);
-void x265_calcRecons16_sse4(pixel* pred, int16_t* residual, int16_t* reconqt, pixel *reconipred, int stride, int strideqt, int strideipred);
-void x265_calcRecons32_sse4(pixel* pred, int16_t* residual, int16_t* reconqt, pixel *reconipred, int stride, int strideqt, int strideipred);
-
-void x265_getResidual4_sse2(pixel *fenc, pixel *pred, int16_t *residual, intptr_t stride);
-void x265_getResidual8_sse2(pixel *fenc, pixel *pred, int16_t *residual, intptr_t stride);
-void x265_getResidual16_sse2(pixel *fenc, pixel *pred, int16_t *residual, intptr_t stride);
-void x265_getResidual16_sse4(pixel *fenc, pixel *pred, int16_t *residual, intptr_t stride);
-void x265_getResidual32_sse2(pixel *fenc, pixel *pred, int16_t *residual, intptr_t stride);
-void x265_getResidual32_sse4(pixel *fenc, pixel *pred, int16_t *residual, intptr_t stride);
-
-void x265_transpose4_sse2(pixel *dest, pixel *src, intptr_t stride);
-void x265_transpose8_sse2(pixel *dest, pixel *src, intptr_t stride);
-void x265_transpose16_sse2(pixel *dest, pixel *src, intptr_t stride);
-void x265_transpose32_sse2(pixel *dest, pixel *src, intptr_t stride);
-void x265_transpose64_sse2(pixel *dest, pixel *src, intptr_t stride);
-
-void x265_transpose8_avx2(pixel *dest, pixel *src, intptr_t stride);
-void x265_transpose16_avx2(pixel *dest, pixel *src, intptr_t stride);
-void x265_transpose32_avx2(pixel *dest, pixel *src, intptr_t stride);
-void x265_transpose64_avx2(pixel *dest, pixel *src, intptr_t stride);
-
-uint32_t x265_quant_sse4(int32_t *coef, int32_t *quantCoeff, int32_t *deltaU, int16_t *qCoef, int qBits, int add, int numCoeff);
-uint32_t x265_quant_avx2(int32_t *coef, int32_t *quantCoeff, int32_t *deltaU, int16_t *qCoef, int qBits, int add, int numCoeff);
-uint32_t x265_nquant_sse4(int32_t *coef, int32_t *quantCoeff, int16_t *qCoef, int qBits, int add, int numCoeff);
-uint32_t x265_nquant_avx2(int32_t *coef, int32_t *quantCoeff, int16_t *qCoef, int qBits, int add, int numCoeff);
-void x265_dequant_normal_sse4(const int16_t* quantCoef, int32_t* coef, int num, int scale, int shift);
-void x265_dequant_normal_avx2(const int16_t* quantCoef, int32_t* coef, int num, int scale, int shift);
-int x265_count_nonzero_ssse3(const int16_t *quantCoeff, int numCoeff);
-
-void x265_weight_pp_sse4(pixel *src, pixel *dst, intptr_t stride, int width, int height, int w0, int round, int shift, int offset);
-void x265_weight_pp_avx2(pixel *src, pixel *dst, intptr_t stride, int width, int height, int w0, int round, int shift, int offset);
-void x265_weight_sp_sse4(int16_t *src, pixel *dst, intptr_t srcStride, intptr_t dstStride, int width, int height, int w0, int round, int shift, int offset);
-
-void x265_pixel_ssim_4x4x2_core_mmx2(const uint8_t * pix1, intptr_t stride1,
- const uint8_t * pix2, intptr_t stride2, int sums[2][4]);
-void x265_pixel_ssim_4x4x2_core_sse2(const pixel * pix1, intptr_t stride1,
- const pixel * pix2, intptr_t stride2, int sums[2][4]);
-void x265_pixel_ssim_4x4x2_core_avx(const pixel * pix1, intptr_t stride1,
- const pixel * pix2, intptr_t stride2, int sums[2][4]);
+void x265_getResidual4_sse2(const pixel* fenc, const pixel* pred, int16_t* residual, intptr_t stride);
+void x265_getResidual8_sse2(const pixel* fenc, const pixel* pred, int16_t* residual, intptr_t stride);
+void x265_getResidual16_sse2(const pixel* fenc, const pixel* pred, int16_t* residual, intptr_t stride);
+void x265_getResidual16_sse4(const pixel* fenc, const pixel* pred, int16_t* residual, intptr_t stride);
+void x265_getResidual32_sse2(const pixel* fenc, const pixel* pred, int16_t* residual, intptr_t stride);
+void x265_getResidual32_sse4(const pixel* fenc, const pixel* pred, int16_t* residual, intptr_t stride);
+
+void x265_transpose4_sse2(pixel* dest, const pixel* src, intptr_t stride);
+void x265_transpose8_sse2(pixel* dest, const pixel* src, intptr_t stride);
+void x265_transpose16_sse2(pixel* dest, const pixel* src, intptr_t stride);
+void x265_transpose32_sse2(pixel* dest, const pixel* src, intptr_t stride);
+void x265_transpose64_sse2(pixel* dest, const pixel* src, intptr_t stride);
+
+void x265_transpose8_avx2(pixel* dest, const pixel* src, intptr_t stride);
+void x265_transpose16_avx2(pixel* dest, const pixel* src, intptr_t stride);
+void x265_transpose32_avx2(pixel* dest, const pixel* src, intptr_t stride);
+void x265_transpose64_avx2(pixel* dest, const pixel* src, intptr_t stride);
+
+uint32_t x265_quant_sse4(const int16_t* coef, const int32_t* quantCoeff, int32_t* deltaU, int16_t* qCoef, int qBits, int add, int numCoeff);
+uint32_t x265_quant_avx2(const int16_t* coef, const int32_t* quantCoeff, int32_t* deltaU, int16_t* qCoef, int qBits, int add, int numCoeff);
+uint32_t x265_nquant_sse4(const int16_t* coef, const int32_t* quantCoeff, int16_t* qCoef, int qBits, int add, int numCoeff);
+uint32_t x265_nquant_avx2(const int16_t* coef, const int32_t* quantCoeff, int16_t* qCoef, int qBits, int add, int numCoeff);
+void x265_dequant_normal_sse4(const int16_t* quantCoef, int16_t* coef, int num, int scale, int shift);
+void x265_dequant_normal_avx2(const int16_t* quantCoef, int16_t* coef, int num, int scale, int shift);
+int x265_count_nonzero_ssse3(const int16_t* quantCoeff, int numCoeff);
+
+void x265_weight_pp_sse4(const pixel* src, pixel* dst, intptr_t stride, int width, int height, int w0, int round, int shift, int offset);
+void x265_weight_pp_avx2(const pixel* src, pixel* dst, intptr_t stride, int width, int height, int w0, int round, int shift, int offset);
+void x265_weight_sp_sse4(const int16_t* src, pixel* dst, intptr_t srcStride, intptr_t dstStride, int width, int height, int w0, int round, int shift, int offset);
+
+void x265_pixel_ssim_4x4x2_core_mmx2(const uint8_t* pix1, intptr_t stride1,
+ const uint8_t* pix2, intptr_t stride2, int sums[2][4]);
+void x265_pixel_ssim_4x4x2_core_sse2(const pixel* pix1, intptr_t stride1,
+ const pixel* pix2, intptr_t stride2, int sums[2][4]);
+void x265_pixel_ssim_4x4x2_core_avx(const pixel* pix1, intptr_t stride1,
+ const pixel* pix2, intptr_t stride2, int sums[2][4]);
float x265_pixel_ssim_end4_sse2(int sum0[5][4], int sum1[5][4], int width);
float x265_pixel_ssim_end4_avx(int sum0[5][4], int sum1[5][4], int width);
-void x265_scale1D_128to64_ssse3(pixel *, pixel *, intptr_t);
-void x265_scale1D_128to64_avx2(pixel *, pixel *, intptr_t);
-void x265_scale2D_64to32_ssse3(pixel *, pixel *, intptr_t);
+void x265_scale1D_128to64_ssse3(pixel*, const pixel*, intptr_t);
+void x265_scale1D_128to64_avx2(pixel*, const pixel*, intptr_t);
+void x265_scale2D_64to32_ssse3(pixel*, const pixel*, intptr_t);
#define SETUP_CHROMA_PIXELSUB_PS_FUNC(W, H, cpu) \
- void x265_pixel_sub_ps_ ## W ## x ## H ## cpu(int16_t * dest, intptr_t destride, pixel * src0, pixel * src1, intptr_t srcstride0, intptr_t srcstride1); \
- void x265_pixel_add_ps_ ## W ## x ## H ## cpu(pixel * dest, intptr_t destride, pixel * src0, int16_t * scr1, intptr_t srcStride0, intptr_t srcStride1);
+ void x265_pixel_sub_ps_ ## W ## x ## H ## cpu(int16_t* dest, intptr_t destride, const pixel* src0, const pixel* src1, intptr_t srcstride0, intptr_t srcstride1); \
+ void x265_pixel_add_ps_ ## W ## x ## H ## cpu(pixel* dest, intptr_t destride, const pixel* src0, const int16_t* scr1, intptr_t srcStride0, intptr_t srcStride1);
#define CHROMA_PIXELSUB_DEF(cpu) \
SETUP_CHROMA_PIXELSUB_PS_FUNC(4, 4, cpu); \
SETUP_CHROMA_PIXELSUB_PS_FUNC(32, 64, cpu);
#define SETUP_LUMA_PIXELSUB_PS_FUNC(W, H, cpu) \
- void x265_pixel_sub_ps_ ## W ## x ## H ## cpu(int16_t * dest, intptr_t destride, pixel * src0, pixel * src1, intptr_t srcstride0, intptr_t srcstride1); \
- void x265_pixel_add_ps_ ## W ## x ## H ## cpu(pixel * dest, intptr_t destride, pixel * src0, int16_t * scr1, intptr_t srcStride0, intptr_t srcStride1);
+ void x265_pixel_sub_ps_ ## W ## x ## H ## cpu(int16_t* dest, intptr_t destride, const pixel* src0, const pixel* src1, intptr_t srcstride0, intptr_t srcstride1); \
+ void x265_pixel_add_ps_ ## W ## x ## H ## cpu(pixel* dest, intptr_t destride, const pixel* src0, const int16_t* scr1, intptr_t srcStride0, intptr_t srcStride1);
#define LUMA_PIXELSUB_DEF(cpu) \
SETUP_LUMA_PIXELSUB_PS_FUNC(8, 8, cpu); \
CHROMA_PIXELSUB_DEF_422(_sse2);
#define SETUP_LUMA_PIXELVAR_FUNC(W, H, cpu) \
- uint64_t x265_pixel_var_ ## W ## x ## H ## cpu(pixel * pix, intptr_t pixstride);
+ uint64_t x265_pixel_var_ ## W ## x ## H ## cpu(const pixel* pix, intptr_t pixstride);
#define LUMA_PIXELVAR_DEF(cpu) \
SETUP_LUMA_PIXELVAR_FUNC(8, 8, cpu); \