ref: 53389fcda59c9b49f5e334a9aa212d59766824ca
dir: /src/itx.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_ITX_H__ #define __DAV1D_SRC_ITX_H__ #include "common/bitdepth.h" #include "src/levels.h" #define decl_itx_fn(name) \ void (name)(pixel *dst, ptrdiff_t dst_stride, coef *coeff, int eob) typedef decl_itx_fn(*itxfm_fn); typedef struct Dav1dInvTxfmDSPContext { itxfm_fn itxfm_add[N_RECT_TX_SIZES][N_TX_TYPES_PLUS_LL]; } Dav1dInvTxfmDSPContext; void dav1d_itx_dsp_init_8bpc(Dav1dInvTxfmDSPContext *c); void dav1d_itx_dsp_init_10bpc(Dav1dInvTxfmDSPContext *c); void dav1d_itx_dsp_init_x86_8bpc(Dav1dInvTxfmDSPContext *c); void dav1d_itx_dsp_init_x86_10bpc(Dav1dInvTxfmDSPContext *c); #endif /* __DAV1D_SRC_ITX_H__ */