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63 lines
2.3 KiB
C
63 lines
2.3 KiB
C
#ifndef FILTER_H_
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#define FILTER_H_
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/*****************************************************************************
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* This file is part of Kvazaar HEVC encoder.
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*
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* Copyright (C) 2013-2014 Tampere University of Technology and others (see
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* COPYING file).
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*
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* Kvazaar is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as published
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* by the Free Software Foundation.
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*
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* Kvazaar is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Kvazaar. If not, see <http://www.gnu.org/licenses/>.
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****************************************************************************/
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/*
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* \file
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* \brief Filtering, such as deblocking.
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*/
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#include "global.h"
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#include "encoder.h"
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//////////////////////////////////////////////////////////////////////////
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// FUNCTIONS
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// Deblocking
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void filter_deblock_cu(encoder_control *encoder, int32_t x_cu, int32_t y_cu,
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int8_t depth, int32_t edge);
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void filter_deblock_edge_luma(encoder_control *encoder,
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int32_t x_pos, int32_t y_pos,
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int8_t depth, int8_t dir);
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void filter_deblock_edge_chroma(encoder_control *encoder,
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int32_t xpos, int32_t ypos,
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int8_t depth, int8_t dir);
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void filter_deblock(encoder_control *encoder);
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void filter_deblock_luma(pixel *src, int32_t offset, int32_t tc , int8_t sw,
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int8_t part_p_nofilter, int8_t part_q_nofilter,
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int32_t thr_cut,
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int8_t filter_second_p, int8_t filter_second_q);
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void filter_deblock_chroma(pixel *src, int32_t offset, int32_t tc,
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int8_t part_p_nofilter, int8_t part_q_nofilter);
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// INTERPOLATION
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void filter_inter_halfpel_chroma(int16_t *src, int16_t src_stride, int width, int height,
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int16_t *dst, int16_t dst_stride, int8_t hor_flag, int8_t ver_flag);
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// SAO
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//////////////////////////////////////////////////////////////////////////
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// MACROS
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#define EDGE_VER 0
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#define EDGE_HOR 1
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#endif
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