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ff5e5ec6d4
Adds field lcu_stats to encoder_state_config_frame_t. The following data
is recorded for each LCU:
- number of bits
- squared cost
- used lambda value
- alpha parameter used for rate control
- beta parameter used for rate control
39 lines
1.3 KiB
C
39 lines
1.3 KiB
C
#ifndef RATE_CONTROL_H_
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#define RATE_CONTROL_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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* \ingroup Control
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* \file
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* \brief Functions related to rate control.
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*/
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#include "global.h" // IWYU pragma: keep
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#include "encoderstate.h"
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void kvz_set_picture_lambda_and_qp(encoder_state_t * const state);
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void kvz_set_lcu_lambda_and_qp(encoder_state_t * const state,
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vector2d_t pos);
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#endif // RATE_CONTROL_H_
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