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/*
* HEVC video decoder
*
* Copyright (C) 2012 - 2013 Guillaume Martres
* Copyright (C) 2013 - 2014 Pierre-Edouard Lepere
*
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef AVCODEC_X86_HEVCDSP_H
#define AVCODEC_X86_HEVCDSP_H
#include <stddef.h>
#include <stdint.h>
#define idct_dc_proto(size, bitd, opt) \
void ff_hevc_idct##size##_dc_add_##bitd##_##opt(uint8_t *dst, int16_t *coeffs, ptrdiff_t stride)
#define PEL_LINK(dst, idx1, idx2, idx3, name, D, opt) \
dst[idx1][idx2][idx3] = ff_hevc_put_hevc_ ## name ## _ ## D ## _##opt; \
dst ## _bi[idx1][idx2][idx3] = ff_hevc_put_hevc_bi_ ## name ## _ ## D ## _##opt; \
dst ## _uni[idx1][idx2][idx3] = ff_hevc_put_hevc_uni_ ## name ## _ ## D ## _##opt; \
dst ## _uni_w[idx1][idx2][idx3] = ff_hevc_put_hevc_uni_w_ ## name ## _ ## D ## _##opt; \
dst ## _bi_w[idx1][idx2][idx3] = ff_hevc_put_hevc_bi_w_ ## name ## _ ## D ## _##opt
#define PEL_PROTOTYPE(name, D, opt) \
void ff_hevc_put_hevc_ ## name ## _ ## D ## _##opt(int16_t *dst, ptrdiff_t dststride,uint8_t *_src, ptrdiff_t _srcstride, int height, intptr_t mx, intptr_t my,int width); \
void ff_hevc_put_hevc_bi_ ## name ## _ ## D ## _##opt(uint8_t *_dst, ptrdiff_t _dststride, uint8_t *_src, ptrdiff_t _srcstride, int16_t *src2, ptrdiff_t src2stride, int height, intptr_t mx, intptr_t my, int width); \
void ff_hevc_put_hevc_uni_ ## name ## _ ## D ## _##opt(uint8_t *_dst, ptrdiff_t _dststride, uint8_t *_src, ptrdiff_t _srcstride, int height, intptr_t mx, intptr_t my, int width); \
void ff_hevc_put_hevc_uni_w_ ## name ## _ ## D ## _##opt(uint8_t *_dst, ptrdiff_t _dststride, uint8_t *_src, ptrdiff_t _srcstride, int height, int denom, int wx, int ox, intptr_t mx, intptr_t my, int width); \
void ff_hevc_put_hevc_bi_w_ ## name ## _ ## D ## _##opt(uint8_t *_dst, ptrdiff_t _dststride, uint8_t *_src, ptrdiff_t _srcstride, int16_t *src2, ptrdiff_t src2stride, int height, int denom, int wx0, int wx1, int ox0, int ox1, intptr_t mx, intptr_t my, int width)
///////////////////////////////////////////////////////////////////////////////
// MC functions
///////////////////////////////////////////////////////////////////////////////
#define EPEL_PROTOTYPES(fname, bitd, opt) \
PEL_PROTOTYPE(fname##4, bitd, opt); \
PEL_PROTOTYPE(fname##6, bitd, opt); \
PEL_PROTOTYPE(fname##8, bitd, opt); \
PEL_PROTOTYPE(fname##12, bitd, opt); \
PEL_PROTOTYPE(fname##16, bitd, opt); \
PEL_PROTOTYPE(fname##24, bitd, opt); \
PEL_PROTOTYPE(fname##32, bitd, opt); \
PEL_PROTOTYPE(fname##48, bitd, opt); \
PEL_PROTOTYPE(fname##64, bitd, opt)
#define QPEL_PROTOTYPES(fname, bitd, opt) \
PEL_PROTOTYPE(fname##4, bitd, opt); \
PEL_PROTOTYPE(fname##8, bitd, opt); \
PEL_PROTOTYPE(fname##12, bitd, opt); \
PEL_PROTOTYPE(fname##16, bitd, opt); \
PEL_PROTOTYPE(fname##24, bitd, opt); \
PEL_PROTOTYPE(fname##32, bitd, opt); \
PEL_PROTOTYPE(fname##48, bitd, opt); \
PEL_PROTOTYPE(fname##64, bitd, opt)
#define WEIGHTING_PROTOTYPE(width, bitd, opt) \
void ff_hevc_put_hevc_uni_w##width##_##bitd##_##opt(uint8_t *dst, ptrdiff_t dststride, int16_t *_src, ptrdiff_t _srcstride, int height, int denom, int _wx, int _ox); \
void ff_hevc_put_hevc_bi_w##width##_##bitd##_##opt(uint8_t *dst, ptrdiff_t dststride, int16_t *_src, ptrdiff_t _srcstride, int16_t *_src2, ptrdiff_t _src2stride, int height, int denom, int _wx0, int _wx1, int _ox0, int _ox1)
#define WEIGHTING_PROTOTYPES(bitd, opt) \
WEIGHTING_PROTOTYPE(2, bitd, opt); \
WEIGHTING_PROTOTYPE(4, bitd, opt); \
WEIGHTING_PROTOTYPE(6, bitd, opt); \
WEIGHTING_PROTOTYPE(8, bitd, opt); \
WEIGHTING_PROTOTYPE(12, bitd, opt); \
WEIGHTING_PROTOTYPE(16, bitd, opt); \
WEIGHTING_PROTOTYPE(24, bitd, opt); \
WEIGHTING_PROTOTYPE(32, bitd, opt); \
WEIGHTING_PROTOTYPE(48, bitd, opt); \
WEIGHTING_PROTOTYPE(64, bitd, opt)
///////////////////////////////////////////////////////////////////////////////
// QPEL_PIXELS EPEL_PIXELS
///////////////////////////////////////////////////////////////////////////////
EPEL_PROTOTYPES(pel_pixels , 8, sse4);
EPEL_PROTOTYPES(pel_pixels , 10, sse4);
///////////////////////////////////////////////////////////////////////////////
// EPEL
///////////////////////////////////////////////////////////////////////////////
EPEL_PROTOTYPES(epel_h , 8, sse4);
EPEL_PROTOTYPES(epel_h , 10, sse4);
EPEL_PROTOTYPES(epel_v , 8, sse4);
EPEL_PROTOTYPES(epel_v , 10, sse4);
EPEL_PROTOTYPES(epel_hv , 8, sse4);
EPEL_PROTOTYPES(epel_hv , 10, sse4);
///////////////////////////////////////////////////////////////////////////////
// QPEL
///////////////////////////////////////////////////////////////////////////////
QPEL_PROTOTYPES(qpel_h , 8, sse4);
QPEL_PROTOTYPES(qpel_h , 10, sse4);
QPEL_PROTOTYPES(qpel_v, 8, sse4);
QPEL_PROTOTYPES(qpel_v, 10, sse4);
QPEL_PROTOTYPES(qpel_hv, 8, sse4);
QPEL_PROTOTYPES(qpel_hv, 10, sse4);
WEIGHTING_PROTOTYPES(8, sse4);
WEIGHTING_PROTOTYPES(10, sse4);
///////////////////////////////////////////////////////////////////////////////
// IDCT
///////////////////////////////////////////////////////////////////////////////
idct_dc_proto(4, 8,mmxext);
idct_dc_proto(8, 8,mmxext);
idct_dc_proto(16,8, sse2);
idct_dc_proto(32,8, sse2);
idct_dc_proto(4, 10,mmxext);
idct_dc_proto(8, 10, sse2);
idct_dc_proto(16,10, sse2);
idct_dc_proto(32,10, sse2);
idct_dc_proto(8, 10, avx);
idct_dc_proto(16,10, avx);
idct_dc_proto(32,10, avx);
#endif // AVCODEC_X86_HEVCDSP_H
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