/* * Copyright © 2018, VideoLAN and dav1d authors * Copyright © 2018, Two Orioles, LLC * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: * * 1. Redistributions of source code must retain the above copyright notice, this *    list of conditions and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above copyright notice, *    this list of conditions and the following disclaimer in the documentation *    and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #ifndef DAV1D_SRC_MC_H#define DAV1D_SRC_MC_H #include <stdint.h>#include <stddef.h> #include "common/bitdepth.h" #include "src/levels.h" #define decl_mc_fn(name) \void (name)(pixel *dst, ptrdiff_t dst_stride, \            const pixel *src, ptrdiff_t src_stride, \            int w, int h, int mx, int my HIGHBD_DECL_SUFFIX)typedef decl_mc_fn(*mc_fn); #define decl_mc_scaled_fn(name) \void (name)(pixel *dst, ptrdiff_t dst_stride, \            const pixel *src, ptrdiff_t src_stride, \            int w, int h, int mx, int my, int dx, int dy HIGHBD_DECL_SUFFIX)typedef decl_mc_scaled_fn(*mc_scaled_fn); #define decl_warp8x8_fn(name) \void (name)(pixel *dst, ptrdiff_t dst_stride, \            const pixel *src, ptrdiff_t src_stride, \            const int16_t *abcd, int mx, int my HIGHBD_DECL_SUFFIX)typedef decl_warp8x8_fn(*warp8x8_fn); #define decl_mct_fn(name) \void (name)(int16_t *tmp, const pixel *src, ptrdiff_t src_stride, \            int w, int h, int mx, int my HIGHBD_DECL_SUFFIX)typedef decl_mct_fn(*mct_fn); #define decl_mct_scaled_fn(name) \void (name)(int16_t *tmp, const pixel *src, ptrdiff_t src_stride, \            int w, int h, int mx, int my, int dx, int dy HIGHBD_DECL_SUFFIX)typedef decl_mct_scaled_fn(*mct_scaled_fn); #define decl_warp8x8t_fn(name) \void (name)(int16_t *tmp, const ptrdiff_t tmp_stride, \            const pixel *src, ptrdiff_t src_stride, \            const int16_t *abcd, int mx, int my HIGHBD_DECL_SUFFIX)typedef decl_warp8x8t_fn(*warp8x8t_fn); #define decl_avg_fn(name) \void (name)(pixel *dst, ptrdiff_t dst_stride, \            const int16_t *tmp1, const int16_t *tmp2, int w, int h \            HIGHBD_DECL_SUFFIX)typedef decl_avg_fn(*avg_fn); #define decl_w_avg_fn(name) \void (name)(pixel *dst, ptrdiff_t dst_stride, \            const int16_t *tmp1, const int16_t *tmp2, int w, int h, int weight \            HIGHBD_DECL_SUFFIX)typedef decl_w_avg_fn(*w_avg_fn); #define decl_mask_fn(name) \void (name)(pixel *dst, ptrdiff_t dst_stride, \            const int16_t *tmp1, const int16_t *tmp2, int w, int h, \            const uint8_t *mask HIGHBD_DECL_SUFFIX)typedef decl_mask_fn(*mask_fn); #define decl_w_mask_fn(name) \void (name)(pixel *dst, ptrdiff_t dst_stride, \            const int16_t *tmp1, const int16_t *tmp2, int w, int h, \            uint8_t *mask, int sign HIGHBD_DECL_SUFFIX)typedef decl_w_mask_fn(*w_mask_fn); #define decl_blend_fn(name) \void (name)(pixel *dst, ptrdiff_t dst_stride, const pixel *tmp, \            int w, int h, const uint8_t *mask)typedef decl_blend_fn(*blend_fn); #define decl_blend_dir_fn(name) \void (name)(pixel *dst, ptrdiff_t dst_stride, const pixel *tmp, int w, int h)typedef decl_blend_dir_fn(*blend_dir_fn); #define decl_emu_edge_fn(name) \void (name)(intptr_t bw, intptr_t bh, intptr_t iw, intptr_t ih, intptr_t x, intptr_t y, \            pixel *dst, ptrdiff_t dst_stride, const pixel *src, ptrdiff_t src_stride)typedef decl_emu_edge_fn(*emu_edge_fn); #define decl_resize_fn(name) \void (name)(pixel *dst, ptrdiff_t dst_stride, \            const pixel *src, ptrdiff_t src_stride, \            int dst_w, int h, int src_w, int dx, int mx HIGHBD_DECL_SUFFIX)typedef decl_resize_fn(*resize_fn); typedef struct Dav1dMCDSPContext {    mc_fn mc[N_2D_FILTERS];    mc_scaled_fn mc_scaled[N_2D_FILTERS];    mct_fn mct[N_2D_FILTERS];    mct_scaled_fn mct_scaled[N_2D_FILTERS];    avg_fn avg;    w_avg_fn w_avg;    mask_fn mask;    w_mask_fn w_mask[3 /* 444, 422, 420 */];    blend_fn blend;    blend_dir_fn blend_v;    blend_dir_fn blend_h;    warp8x8_fn warp8x8;    warp8x8t_fn warp8x8t;    emu_edge_fn emu_edge;    resize_fn resize;} Dav1dMCDSPContext; #pragma incomplete Dav1dMCDSPContext bitfn_decls(void dav1d_mc_dsp_init, Dav1dMCDSPContext *c);bitfn_decls(void dav1d_mc_dsp_init_arm, Dav1dMCDSPContext *c);bitfn_decls(void dav1d_mc_dsp_init_x86, Dav1dMCDSPContext *c); #endif /* DAV1D_SRC_MC_H */