2015-10-08 06:54:15 +00:00
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#ifndef STRATEGIES_INTRA_H_
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#define STRATEGIES_INTRA_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) 2013-2015 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 it under
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* the terms of the GNU Lesser General Public License as published by the
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* Free Software Foundation; either version 2.1 of the License, or (at your
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* option) any later version.
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*
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* Kvazaar is distributed in the hope that it will be useful, but WITHOUT ANY
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* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with Kvazaar. If not, see <http://www.gnu.org/licenses/>.
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****************************************************************************/
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2015-12-17 11:42:57 +00:00
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/**
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* \ingroup Optimization
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* \file
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* Interface for intra prediction functions.
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*/
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2016-03-30 09:41:37 +00:00
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#include "global.h" // IWYU pragma: keep
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2016-04-01 14:14:23 +00:00
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#include "kvazaar.h"
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2016-01-22 13:07:49 +00:00
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2015-10-08 06:54:15 +00:00
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typedef void (angular_pred_func)(
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const int_fast8_t log2_width,
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const int_fast8_t intra_mode,
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const kvz_pixel *const in_ref_above,
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const kvz_pixel *const in_ref_left,
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kvz_pixel *const dst);
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2016-01-12 21:42:06 +00:00
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typedef void (intra_pred_planar_func)(
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const int_fast8_t log2_width,
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const kvz_pixel *const ref_top,
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const kvz_pixel *const ref_left,
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kvz_pixel *const dst);
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2019-11-19 12:50:31 +00:00
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typedef void (intra_pred_filtered_dc_func)(
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const int_fast8_t log2_width,
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const kvz_pixel *const ref_top,
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const kvz_pixel *const ref_left,
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kvz_pixel *const out_block);
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2015-10-08 06:54:15 +00:00
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// Declare function pointers.
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extern angular_pred_func * kvz_angular_pred;
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2016-01-12 21:42:06 +00:00
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extern intra_pred_planar_func * kvz_intra_pred_planar;
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2019-11-19 12:50:31 +00:00
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extern intra_pred_filtered_dc_func * kvz_intra_pred_filtered_dc;
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2015-10-08 06:54:15 +00:00
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int kvz_strategy_register_intra(void* opaque, uint8_t bitdepth);
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#define STRATEGIES_INTRA_EXPORTS \
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{"angular_pred", (void**) &kvz_angular_pred}, \
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2016-01-12 21:42:06 +00:00
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{"intra_pred_planar", (void**) &kvz_intra_pred_planar}, \
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2019-11-19 12:50:31 +00:00
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{"intra_pred_filtered_dc", (void**) &kvz_intra_pred_filtered_dc}, \
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2015-10-08 06:54:15 +00:00
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#endif //STRATEGIES_INTRA_H_
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