ref: 152391b28de5d6d5cc257492596b5cfcac746971
dir: /src/mc.h/
/* * 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; 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 */