136 lines
5.1 KiB
C
136 lines
5.1 KiB
C
/*
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* Copyright © 2018, VideoLAN and dav1d authors
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* Copyright © 2018, Two Orioles, LLC
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
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* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef DAV1D_SRC_MC_H
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#define DAV1D_SRC_MC_H
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#include <stdint.h>
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#include <stddef.h>
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#include "common/bitdepth.h"
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#include "src/levels.h"
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#define decl_mc_fn(name) \
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void (name)(pixel *dst, ptrdiff_t dst_stride, \
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const pixel *src, ptrdiff_t src_stride, \
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int w, int h, int mx, int my HIGHBD_DECL_SUFFIX)
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typedef decl_mc_fn(*mc_fn);
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#define decl_mc_scaled_fn(name) \
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void (name)(pixel *dst, ptrdiff_t dst_stride, \
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const pixel *src, ptrdiff_t src_stride, \
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int w, int h, int mx, int my, int dx, int dy HIGHBD_DECL_SUFFIX)
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typedef decl_mc_scaled_fn(*mc_scaled_fn);
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#define decl_warp8x8_fn(name) \
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void (name)(pixel *dst, ptrdiff_t dst_stride, \
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const pixel *src, ptrdiff_t src_stride, \
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const int16_t *abcd, int mx, int my HIGHBD_DECL_SUFFIX)
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typedef decl_warp8x8_fn(*warp8x8_fn);
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#define decl_mct_fn(name) \
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void (name)(int16_t *tmp, const pixel *src, ptrdiff_t src_stride, \
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int w, int h, int mx, int my HIGHBD_DECL_SUFFIX)
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typedef decl_mct_fn(*mct_fn);
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#define decl_mct_scaled_fn(name) \
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void (name)(int16_t *tmp, const pixel *src, ptrdiff_t src_stride, \
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int w, int h, int mx, int my, int dx, int dy HIGHBD_DECL_SUFFIX)
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typedef decl_mct_scaled_fn(*mct_scaled_fn);
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#define decl_warp8x8t_fn(name) \
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void (name)(int16_t *tmp, const ptrdiff_t tmp_stride, \
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const pixel *src, ptrdiff_t src_stride, \
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const int16_t *abcd, int mx, int my HIGHBD_DECL_SUFFIX)
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typedef decl_warp8x8t_fn(*warp8x8t_fn);
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#define decl_avg_fn(name) \
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void (name)(pixel *dst, ptrdiff_t dst_stride, \
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const int16_t *tmp1, const int16_t *tmp2, int w, int h \
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HIGHBD_DECL_SUFFIX)
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typedef decl_avg_fn(*avg_fn);
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#define decl_w_avg_fn(name) \
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void (name)(pixel *dst, ptrdiff_t dst_stride, \
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const int16_t *tmp1, const int16_t *tmp2, int w, int h, int weight \
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HIGHBD_DECL_SUFFIX)
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typedef decl_w_avg_fn(*w_avg_fn);
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#define decl_mask_fn(name) \
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void (name)(pixel *dst, ptrdiff_t dst_stride, \
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const int16_t *tmp1, const int16_t *tmp2, int w, int h, \
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const uint8_t *mask HIGHBD_DECL_SUFFIX)
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typedef decl_mask_fn(*mask_fn);
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#define decl_w_mask_fn(name) \
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void (name)(pixel *dst, ptrdiff_t dst_stride, \
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const int16_t *tmp1, const int16_t *tmp2, int w, int h, \
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uint8_t *mask, int sign HIGHBD_DECL_SUFFIX)
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typedef decl_w_mask_fn(*w_mask_fn);
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#define decl_blend_fn(name) \
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void (name)(pixel *dst, ptrdiff_t dst_stride, const pixel *tmp, \
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int w, int h, const uint8_t *mask)
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typedef decl_blend_fn(*blend_fn);
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#define decl_blend_dir_fn(name) \
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void (name)(pixel *dst, ptrdiff_t dst_stride, const pixel *tmp, int w, int h)
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typedef decl_blend_dir_fn(*blend_dir_fn);
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#define decl_emu_edge_fn(name) \
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void (name)(intptr_t bw, intptr_t bh, intptr_t iw, intptr_t ih, intptr_t x, intptr_t y, \
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pixel *dst, ptrdiff_t dst_stride, const pixel *src, ptrdiff_t src_stride)
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typedef decl_emu_edge_fn(*emu_edge_fn);
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#define decl_resize_fn(name) \
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void (name)(pixel *dst, ptrdiff_t dst_stride, \
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const pixel *src, ptrdiff_t src_stride, \
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int dst_w, int h, int src_w, int dx, int mx HIGHBD_DECL_SUFFIX)
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typedef decl_resize_fn(*resize_fn);
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typedef struct Dav1dMCDSPContext {
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mc_fn mc[N_2D_FILTERS];
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mc_scaled_fn mc_scaled[N_2D_FILTERS];
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mct_fn mct[N_2D_FILTERS];
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mct_scaled_fn mct_scaled[N_2D_FILTERS];
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avg_fn avg;
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w_avg_fn w_avg;
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mask_fn mask;
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w_mask_fn w_mask[3 /* 444, 422, 420 */];
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blend_fn blend;
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blend_dir_fn blend_v;
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blend_dir_fn blend_h;
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warp8x8_fn warp8x8;
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warp8x8t_fn warp8x8t;
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emu_edge_fn emu_edge;
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resize_fn resize;
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} Dav1dMCDSPContext;
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bitfn_decls(void dav1d_mc_dsp_init, Dav1dMCDSPContext *c);
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#endif /* DAV1D_SRC_MC_H */
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