fg_apply.h (2523B)
1 /* 2 * Copyright © 2018, VideoLAN and dav1d authors 3 * Copyright © 2018, Two Orioles, LLC 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions are met: 8 * 9 * 1. Redistributions of source code must retain the above copyright notice, this 10 * list of conditions and the following disclaimer. 11 * 12 * 2. Redistributions in binary form must reproduce the above copyright notice, 13 * this list of conditions and the following disclaimer in the documentation 14 * and/or other materials provided with the distribution. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND 17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 18 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 19 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR 20 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 21 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 22 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 23 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 25 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26 */ 27 28 #ifndef DAV1D_SRC_FG_APPLY_H 29 #define DAV1D_SRC_FG_APPLY_H 30 31 #include "dav1d/picture.h" 32 33 #include "common/bitdepth.h" 34 35 #include "src/filmgrain.h" 36 37 #ifdef BITDEPTH 38 # define array_decl(type, name, sz) type name sz 39 #else 40 # define array_decl(type, name, sz) void *name 41 #endif 42 43 bitfn_decls(void dav1d_apply_grain, 44 const Dav1dFilmGrainDSPContext *const dsp, 45 Dav1dPicture *const out, const Dav1dPicture *const in); 46 bitfn_decls(void dav1d_prep_grain, 47 const Dav1dFilmGrainDSPContext *const dsp, 48 Dav1dPicture *const out, const Dav1dPicture *const in, 49 array_decl(uint8_t, scaling, [3][SCALING_SIZE]), 50 array_decl(entry, grain_lut, [3][GRAIN_HEIGHT+1][GRAIN_WIDTH])); 51 bitfn_decls(void dav1d_apply_grain_row, 52 const Dav1dFilmGrainDSPContext *const dsp, 53 Dav1dPicture *const out, const Dav1dPicture *const in, 54 array_decl(const uint8_t, scaling, [3][SCALING_SIZE]), 55 array_decl(const entry, grain_lut, [3][GRAIN_HEIGHT+1][GRAIN_WIDTH]), 56 const int row); 57 58 #endif /* DAV1D_SRC_FG_APPLY_H */