42 строки
1.2 KiB
C
42 строки
1.2 KiB
C
/*
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* Copyright (c) 2016, Alliance for Open Media. All rights reserved
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*
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* This source code is subject to the terms of the BSD 2 Clause License and
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* the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License
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* was not distributed with this source code in the LICENSE file, you can
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* obtain it at www.aomedia.org/license/software. If the Alliance for Open
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* Media Patent License 1.0 was not distributed with this source code in the
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* PATENTS file, you can obtain it at www.aomedia.org/license/patent.
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*/
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#ifndef RATE_HIST_H_
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#define RATE_HIST_H_
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#include "aom/aom_encoder.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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struct rate_hist;
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struct rate_hist *init_rate_histogram(const aom_codec_enc_cfg_t *cfg,
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const aom_rational_t *fps);
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void destroy_rate_histogram(struct rate_hist *hist);
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void update_rate_histogram(struct rate_hist *hist,
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const aom_codec_enc_cfg_t *cfg,
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const aom_codec_cx_pkt_t *pkt);
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void show_q_histogram(const int counts[64], int max_buckets);
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void show_rate_histogram(struct rate_hist *hist, const aom_codec_enc_cfg_t *cfg,
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int max_buckets);
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#ifdef __cplusplus
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} // extern "C"
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#endif
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#endif // RATE_HIST_H_
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