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#ifndef _INTERPOLATE8X8_H_ |
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#define _INTERPOLATE8X8_H_ |
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#include "../utils/mem_transfer.h" |
#include "../utils/mem_transfer.h" |
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typedef void (INTERPOLATE8X8) (uint8_t * const dst, |
typedef void (INTERPOLATE8X8) (uint8_t * const dst, |
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const uint32_t rounding); |
const uint32_t rounding); |
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typedef INTERPOLATE8X8 *INTERPOLATE8X8_PTR; |
typedef INTERPOLATE8X8 *INTERPOLATE8X8_PTR; |
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typedef void (INTERPOLATE8X8_AVG2) (uint8_t *dst, |
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const uint8_t *src1, |
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const uint8_t *src2, |
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const uint32_t stride, |
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const uint32_t rounding); |
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typedef INTERPOLATE8X8_AVG2 *INTERPOLATE8X8_AVG2_PTR; |
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typedef void (INTERPOLATE8X8_AVG4) (uint8_t *dst, |
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const uint8_t *src1, |
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const uint8_t *src2, |
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const uint8_t *src3, |
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const uint8_t *src4, |
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const uint32_t stride, |
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const uint32_t rounding); |
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typedef INTERPOLATE8X8_AVG4 *INTERPOLATE8X8_AVG4_PTR; |
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typedef void (INTERPOLATE8X8_LOWPASS) (uint8_t *dst, |
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uint8_t *src, |
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int32_t stride, |
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int32_t rounding); |
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typedef INTERPOLATE8X8_LOWPASS *INTERPOLATE8X8_LOWPASS_PTR; |
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typedef void (INTERPOLATE8X8_LOWPASS_HV) (uint8_t *dst1, |
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uint8_t *dst2, |
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uint8_t *src, |
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int32_t stride, |
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int32_t rounding); |
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typedef INTERPOLATE8X8_LOWPASS_HV *INTERPOLATE8X8_LOWPASS_HV_PTR; |
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typedef void (INTERPOLATE8X8_6TAP_LOWPASS) (uint8_t *dst, |
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uint8_t *src, |
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int32_t stride, |
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int32_t rounding); |
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typedef INTERPOLATE8X8_6TAP_LOWPASS *INTERPOLATE8X8_6TAP_LOWPASS_PTR; |
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extern INTERPOLATE8X8_PTR interpolate8x8_halfpel_h; |
extern INTERPOLATE8X8_PTR interpolate8x8_halfpel_h; |
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extern INTERPOLATE8X8_PTR interpolate8x8_halfpel_v; |
extern INTERPOLATE8X8_PTR interpolate8x8_halfpel_v; |
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extern INTERPOLATE8X8_PTR interpolate8x8_halfpel_hv; |
extern INTERPOLATE8X8_PTR interpolate8x8_halfpel_hv; |
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extern INTERPOLATE8X8_AVG2_PTR interpolate8x8_avg2; |
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extern INTERPOLATE8X8_AVG4_PTR interpolate8x8_avg4; |
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extern INTERPOLATE8X8_LOWPASS_PTR interpolate8x8_lowpass_h; |
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extern INTERPOLATE8X8_LOWPASS_PTR interpolate8x8_lowpass_v; |
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extern INTERPOLATE8X8_LOWPASS_HV_PTR interpolate8x8_lowpass_hv; |
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extern INTERPOLATE8X8_6TAP_LOWPASS_PTR interpolate8x8_6tap_lowpass_h; |
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extern INTERPOLATE8X8_6TAP_LOWPASS_PTR interpolate8x8_6tap_lowpass_v; |
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INTERPOLATE8X8 interpolate8x8_halfpel_h_c; |
INTERPOLATE8X8 interpolate8x8_halfpel_h_c; |
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INTERPOLATE8X8 interpolate8x8_halfpel_v_c; |
INTERPOLATE8X8 interpolate8x8_halfpel_v_c; |
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INTERPOLATE8X8 interpolate8x8_halfpel_hv_c; |
INTERPOLATE8X8 interpolate8x8_halfpel_hv_c; |
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INTERPOLATE8X8 interpolate8x8_halfpel_v_ia64; |
INTERPOLATE8X8 interpolate8x8_halfpel_v_ia64; |
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INTERPOLATE8X8 interpolate8x8_halfpel_hv_ia64; |
INTERPOLATE8X8 interpolate8x8_halfpel_hv_ia64; |
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void interpolate8x8_lowpass_h(uint8_t *dst, uint8_t *src, int32_t dst_stride, int32_t src_stride, int32_t rounding); |
INTERPOLATE8X8_AVG2 interpolate8x8_avg2_c; |
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void interpolate8x8_lowpass_v(uint8_t *dst, uint8_t *src, int32_t dst_stride, int32_t src_stride, int32_t rounding); |
INTERPOLATE8X8_AVG4 interpolate8x8_avg4_c; |
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void interpolate8x8_lowpass_hv(uint8_t *dst1, uint8_t *dst2, uint8_t *src, int32_t dst1_stride, int32_t dst2_stride, int32_t src_stride, int32_t rounding); |
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void interpolate8x8_bilinear2(uint8_t *dst, uint8_t *src1, uint8_t *src2, int32_t dst_stride, int32_t src_stride, int32_t rounding); |
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void interpolate8x8_bilinear4(uint8_t *dst, uint8_t *src1, uint8_t *src2, uint8_t *src3, uint8_t *src4, int32_t stride, int32_t rounding); |
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void interpolate8x8_c(uint8_t * const dst, |
INTERPOLATE8X8_AVG2 interpolate8x8_avg2_mmx; |
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const uint8_t * const src, |
INTERPOLATE8X8_AVG4 interpolate8x8_avg4_mmx; |
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const uint32_t x, |
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const uint32_t y, |
INTERPOLATE8X8_LOWPASS interpolate8x8_lowpass_h_c; |
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const uint32_t stride); |
INTERPOLATE8X8_LOWPASS interpolate8x8_lowpass_v_c; |
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INTERPOLATE8X8_LOWPASS_HV interpolate8x8_lowpass_hv_c; |
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INTERPOLATE8X8_6TAP_LOWPASS interpolate8x8_6tap_lowpass_h_c; |
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INTERPOLATE8X8_6TAP_LOWPASS interpolate8x8_6tap_lowpass_v_c; |
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INTERPOLATE8X8_6TAP_LOWPASS interpolate8x8_6tap_lowpass_h_mmx; |
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INTERPOLATE8X8_6TAP_LOWPASS interpolate8x8_6tap_lowpass_v_mmx; |
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static __inline void |
static __inline void |
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interpolate8x8_switch(uint8_t * const cur, |
interpolate8x8_switch(uint8_t * const cur, |
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} |
} |
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static __inline void interpolate8x8_quarterpel(uint8_t * const cur, |
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static void |
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interpolate8x8_quarterpel(uint8_t * const cur, |
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uint8_t * const refn, |
uint8_t * const refn, |
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uint8_t * const refh, |
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uint8_t * const refv, |
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uint8_t * const refhv, |
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const uint32_t x, const uint32_t y, |
const uint32_t x, const uint32_t y, |
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const int32_t dx, const int dy, |
const int32_t dx, const int dy, |
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const uint32_t stride, |
const uint32_t stride, |
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const int32_t yRef = y*4 + dy; |
const int32_t yRef = y*4 + dy; |
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uint8_t *src, *dst; |
uint8_t *src, *dst; |
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uint8_t *halfpel_h, *halfpel_v, *halfpel_hv; |
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int32_t x_int, y_int, x_frac, y_frac; |
int32_t x_int, y_int, x_frac, y_frac; |
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uint8_t halfpel_h[72]; |
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uint8_t halfpel_v[64]; |
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uint8_t halfpel_hv[64]; |
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x_int = xRef/4; |
x_int = xRef/4; |
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if (xRef < 0 && xRef % 4) |
if (xRef < 0 && xRef % 4) |
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x_int--; |
x_int--; |
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y_frac = yRef - (4*y_int); |
y_frac = yRef - (4*y_int); |
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src = refn + y_int * stride + x_int; |
src = refn + y_int * stride + x_int; |
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halfpel_h = refh; |
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halfpel_v = refv; |
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halfpel_hv = refhv; |
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dst = cur + y * stride + x; |
dst = cur + y * stride + x; |
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switch((y_frac << 2) | (x_frac)) { |
switch((y_frac << 2) | (x_frac)) { |
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break; |
break; |
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case 1: |
case 1: |
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interpolate8x8_lowpass_h(halfpel_h, src, 8, stride, rounding); |
interpolate8x8_lowpass_h(halfpel_h, src, stride, rounding); |
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interpolate8x8_bilinear2(dst, src, halfpel_h, stride, stride, rounding); |
interpolate8x8_avg2(dst, src, halfpel_h, stride, rounding); |
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break; |
break; |
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case 2: |
case 2: |
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interpolate8x8_lowpass_h(dst, src, stride, stride, rounding); |
interpolate8x8_lowpass_h(dst, src, stride, rounding); |
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break; |
break; |
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case 3: |
case 3: |
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interpolate8x8_lowpass_h(halfpel_h, src, 8, stride, rounding); |
interpolate8x8_lowpass_h(halfpel_h, src, stride, rounding); |
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interpolate8x8_bilinear2(dst, src+1, halfpel_h, stride, stride, rounding); |
interpolate8x8_avg2(dst, src + 1, halfpel_h, stride, rounding); |
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break; |
break; |
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case 4: |
case 4: |
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interpolate8x8_lowpass_v(halfpel_v, src, 8, stride, rounding); |
interpolate8x8_lowpass_v(halfpel_v, src, stride, rounding); |
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interpolate8x8_bilinear2(dst, src, halfpel_v, stride, stride, rounding); |
interpolate8x8_avg2(dst, src, halfpel_v, stride, rounding); |
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break; |
break; |
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case 5: |
case 5: |
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interpolate8x8_lowpass_v(halfpel_v, src, 8, stride, rounding); |
interpolate8x8_lowpass_v(halfpel_v, src, stride, rounding); |
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interpolate8x8_lowpass_hv(halfpel_hv, halfpel_h, src, 8, 8, stride, rounding); |
interpolate8x8_lowpass_hv(halfpel_hv, halfpel_h, src, stride, rounding); |
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interpolate8x8_bilinear4(dst, src, halfpel_h, halfpel_v, halfpel_hv, stride, rounding); |
interpolate8x8_avg4(dst, src, halfpel_h, halfpel_v, halfpel_hv, stride, rounding); |
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break; |
break; |
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case 6: |
case 6: |
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interpolate8x8_lowpass_hv(halfpel_hv, halfpel_h, src, 8, 8, stride, rounding); |
interpolate8x8_lowpass_hv(halfpel_hv, halfpel_h, src, stride, rounding); |
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interpolate8x8_bilinear2(dst, halfpel_h, halfpel_hv, stride, 8, 1-rounding); |
interpolate8x8_avg2(dst, halfpel_h, halfpel_hv, stride, rounding); |
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break; |
break; |
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case 7: |
case 7: |
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interpolate8x8_lowpass_v(halfpel_v, src+1, 8, stride, 16-rounding); |
interpolate8x8_lowpass_v(halfpel_v, src+1, stride, rounding); |
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interpolate8x8_lowpass_hv(halfpel_hv, halfpel_h, src, 8, 8, stride, rounding); |
interpolate8x8_lowpass_hv(halfpel_hv, halfpel_h, src, stride, rounding); |
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interpolate8x8_bilinear4(dst, src+1, halfpel_h, halfpel_v, halfpel_hv, stride, rounding); |
interpolate8x8_avg4(dst, src+1, halfpel_h, halfpel_v, halfpel_hv, stride, rounding); |
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break; |
break; |
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case 8: |
case 8: |
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interpolate8x8_lowpass_v(dst, src, stride, stride, rounding); |
interpolate8x8_lowpass_v(dst, src, stride, rounding); |
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break; |
break; |
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case 9: |
case 9: |
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interpolate8x8_lowpass_v(halfpel_v, src, 8, stride, 16-rounding); |
interpolate8x8_lowpass_v(halfpel_v, src, stride, rounding); |
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interpolate8x8_lowpass_hv(halfpel_hv, halfpel_h, src, 8, 8, stride, rounding); |
interpolate8x8_lowpass_hv(halfpel_hv, halfpel_h, src, stride, rounding); |
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interpolate8x8_bilinear2(dst, halfpel_v, halfpel_hv, stride, 8, rounding); |
interpolate8x8_avg2(dst, halfpel_v, halfpel_hv, stride, rounding); |
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break; |
break; |
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case 10: |
case 10: |
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interpolate8x8_lowpass_hv(dst, halfpel_h, src, stride, 8, stride, rounding); |
interpolate8x8_lowpass_hv(dst, halfpel_h, src, stride, rounding); |
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break; |
break; |
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case 11: |
case 11: |
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interpolate8x8_lowpass_v(halfpel_v, src+1, 8, stride, 16-rounding); |
interpolate8x8_lowpass_v(halfpel_v, src+1, stride, rounding); |
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interpolate8x8_lowpass_hv(halfpel_hv, halfpel_h, src, 8, 8, stride, rounding); |
interpolate8x8_lowpass_hv(halfpel_hv, halfpel_h, src, stride, rounding); |
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interpolate8x8_bilinear2(dst, halfpel_v, halfpel_hv, stride, 8, rounding); |
interpolate8x8_avg2(dst, halfpel_v, halfpel_hv, stride, rounding); |
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break; |
break; |
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case 12: |
case 12: |
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interpolate8x8_lowpass_v(halfpel_v, src, 8, stride, rounding); |
interpolate8x8_lowpass_v(halfpel_v, src, stride, rounding); |
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interpolate8x8_bilinear2(dst, src+stride, halfpel_v, stride, stride, rounding); |
interpolate8x8_avg2(dst, src+stride, halfpel_v, stride, rounding); |
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break; |
break; |
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case 13: |
case 13: |
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interpolate8x8_lowpass_v(halfpel_v, src, 8, stride, rounding); |
interpolate8x8_lowpass_v(halfpel_v, src, stride, rounding); |
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interpolate8x8_lowpass_hv(halfpel_hv, halfpel_h, src, 8, 8, stride, rounding); |
interpolate8x8_lowpass_hv(halfpel_hv, halfpel_h, src, stride, rounding); |
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interpolate8x8_bilinear4(dst, src+stride, halfpel_h+8, halfpel_v, halfpel_hv, stride, rounding); |
interpolate8x8_avg4(dst, src+stride, halfpel_h+stride, halfpel_v, halfpel_hv, stride, rounding); |
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break; |
break; |
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case 14: |
case 14: |
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interpolate8x8_lowpass_hv(halfpel_hv, halfpel_h, src, 8, 8, stride, rounding); |
interpolate8x8_lowpass_hv(halfpel_hv, halfpel_h, src, stride, rounding); |
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interpolate8x8_bilinear2(dst, halfpel_h+8, halfpel_hv, stride, 8, rounding); |
interpolate8x8_avg2(dst, halfpel_h+stride, halfpel_hv, stride, rounding); |
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break; |
break; |
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case 15: |
case 15: |
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interpolate8x8_lowpass_v(halfpel_v, src+1, 8, stride, rounding); |
interpolate8x8_lowpass_v(halfpel_v, src+1, stride, rounding); |
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interpolate8x8_lowpass_hv(halfpel_hv, halfpel_h, src, 8, 8, stride, rounding); |
interpolate8x8_lowpass_hv(halfpel_hv, halfpel_h, src, stride, rounding); |
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interpolate8x8_bilinear4(dst, src+stride+1, halfpel_h+8, halfpel_v, halfpel_hv, stride, rounding); |
interpolate8x8_avg4(dst, src+stride+1, halfpel_h+stride, halfpel_v, halfpel_hv, stride, rounding); |
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break; |
break; |
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} |
} |
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} |
} |
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#endif |