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71633889ce
When rate control is enabled, enable cu_qp_delta_enabled_flag in PPS with diff_cu_qp_delta_depth set to 0. Also adds code for writing the QP deltas and a new cabac context.
45 lines
1.6 KiB
C
45 lines
1.6 KiB
C
#ifndef ENCODE_CODING_TREE_H_
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#define ENCODE_CODING_TREE_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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/**
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* \file
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* Functions for writing the coding quadtree and related syntax.
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*/
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#include "encoderstate.h"
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#include "global.h"
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void kvz_encode_coding_tree(encoder_state_t * const state,
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uint16_t x_ctb,
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uint16_t y_ctb,
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uint8_t depth);
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void kvz_encode_coeff_nxn(encoder_state_t *state,
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coeff_t *coeff,
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uint8_t width,
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uint8_t type,
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int8_t scan_mode,
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int8_t tr_skip);
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#endif // ENCODE_CODING_TREE_H_
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