rate_hist.h (1310B)
1 /* 2 * Copyright (c) 2016, Alliance for Open Media. All rights reserved. 3 * 4 * This source code is subject to the terms of the BSD 2 Clause License and 5 * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License 6 * was not distributed with this source code in the LICENSE file, you can 7 * obtain it at www.aomedia.org/license/software. If the Alliance for Open 8 * Media Patent License 1.0 was not distributed with this source code in the 9 * PATENTS file, you can obtain it at www.aomedia.org/license/patent. 10 */ 11 12 #ifndef AOM_STATS_RATE_HIST_H_ 13 #define AOM_STATS_RATE_HIST_H_ 14 15 #include "aom/aom_encoder.h" 16 17 #ifdef __cplusplus 18 extern "C" { 19 #endif 20 21 struct rate_hist; 22 23 struct rate_hist *init_rate_histogram(const aom_codec_enc_cfg_t *cfg, 24 const aom_rational_t *fps); 25 26 void destroy_rate_histogram(struct rate_hist *hist); 27 28 void update_rate_histogram(struct rate_hist *hist, 29 const aom_codec_enc_cfg_t *cfg, 30 const aom_codec_cx_pkt_t *pkt); 31 32 void show_q_histogram(const int counts[64], int max_buckets); 33 34 void show_rate_histogram(struct rate_hist *hist, const aom_codec_enc_cfg_t *cfg, 35 int max_buckets); 36 37 #ifdef __cplusplus 38 } // extern "C" 39 #endif 40 41 #endif // AOM_STATS_RATE_HIST_H_